Formidable Forms – Form Builder for WordPress

Version Description

The embedded CodeMirror code for compatibility with versions of WordPress before 4.9 has been removed.
New: The ctype PHP extension is no longer a requirement.
Fix: The custom CSS page would appear without any textarea on some configurations where CodeMirror may be disabled.
Fix: Removed padding styles from radio buttons because of a conflict with the Sensational theme.

Release Info

Developer	formidableforms
Plugin	Formidable Forms – Form Builder for WordPress
Version	5.0.17
Comparing to
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Code changes from version 5.0.16 to 5.0.17

Files changed (17) hide show

classes/controllers/FrmFormActionsController.php +2 -25
classes/controllers/FrmFormsController.php +16 -2
classes/controllers/FrmStylesController.php +11 -8
classes/helpers/FrmAppHelper.php +66 -9
classes/helpers/FrmFormsHelper.php +7 -4
classes/models/FrmTableHTMLGenerator.php +2 -2
classes/views/frm-form-actions/_action_inside.php +14 -6
classes/views/frm-forms/landing-page-preview-option.php +1 -1
classes/views/styles/custom_css.php +8 -8
css/codemirror.css +1 -309
css/custom_theme.css.php +1 -0
formidable.php +1 -1
js/codemirror/codemirror.js +1 -7830
js/codemirror/css.js +1 -717
js/formidable_admin.js +1 -10
languages/formidable.pot +69 -60
readme.txt +8 -5

classes/controllers/FrmFormActionsController.php CHANGED Viewed

@@ -229,8 +229,8 @@ class FrmFormActionsController {
             				$data['data-message'] = $action_control->action_options['message'];
+            			}
-            -
            			$requires = self::action_requires( $upgrading );
-            -
            			if ( $requires ) {
             				$data['data-requires'] = $requires;
+            			}
+            		}
@@ -246,29 +246,6 @@ class FrmFormActionsController {
             		include FrmAppHelper::plugin_path() . '/classes/views/frm-form-actions/_action_icon.php';
+            	}
-            -
            	/**
-            -
            	 * @since 5.0.06
-            -
            	 *
-            -
            	 * @param array $upgrading
-            -
            	 * @return string|false
-            -
            	 */
-            -
            	private static function action_requires( $upgrading ) {
-            -
            		if ( ! isset( $upgrading['categories'] ) || ! is_array( $upgrading['categories'] ) ) {
-            -
            			return false;
-            -
            		}
-            -
            		$plans      = array( 'Business', 'Elite', 'Basic' );
-            -
            		$plus_plans = array( 'Creator', 'Personal', 'Plus' );
-            -
            		foreach ( $upgrading['categories'] as $category ) {
-            -
            			if ( in_array( $category, $plans, true ) ) {
-            -
            				return $category;
-            -
            			}
-            -
            			if ( in_array( $category, $plus_plans, true ) ) {
-            -
            				return 'Plus';
-            -
            			}
-            -
            		}
-            -
            		return false;
-            -
            	}
-            -
             	public static function get_form_actions( $action = 'all' ) {
             		$temp_actions = self::$registered_actions;
             		if ( empty( $temp_actions ) ) {


229	$data['data-message'] = $action_control->action_options['message'];
230	}
231
232	+ $requires = FrmFormsHelper::get_plan_required( $upgrading );
233	+ if ( $requires && 'free' !== $requires ) {
234	$data['data-requires'] = $requires;
235	}
236	}

246	include FrmAppHelper::plugin_path() . '/classes/views/frm-form-actions/_action_icon.php';
247	}
248























249	public static function get_form_actions( $action = 'all' ) {
250	$temp_actions = self::$registered_actions;
251	if ( empty( $temp_actions ) ) {

classes/controllers/FrmFormsController.php CHANGED Viewed

	@@ -1123,6 +1123,18 @@ class FrmFormsController {
1123	'html_class' => 'frm_show_upgrade frm_noallow',
1124	'data' => FrmAppHelper::get_landing_page_upgrade_data_params(),
1125	),












1126	'html' => array(
1127	'name' => __( 'Customize HTML', 'formidable' ),
1128	'class' => __CLASS__,
	@@ -1131,8 +1143,10 @@ class FrmFormsController {
1131	),
1132	);
1133
1134	- if ( ! ~~FrmAppHelper::show_landing_pages(~~) ) {
1135	- ~~unset~~( $~~sections['landing']~~ );


1136	}
1137
1138	$sections = apply_filters( 'frm_add_form_settings_section', $sections, $values );


1123	'html_class' => 'frm_show_upgrade frm_noallow',
1124	'data' => FrmAppHelper::get_landing_page_upgrade_data_params(),
1125	),
1126	+ 'chat' => array(
1127	+ 'name' => __( 'Conversational Forms', 'formidable' ),
1128	+ 'icon' => 'frm_icon_font frm_chat_forms_icon',
1129	+ 'html_class' => 'frm_show_upgrade frm_noallow',
1130	+ 'data' => FrmAppHelper::get_upgrade_data_params(
1131	+ 'chat',
1132	+ array(
1133	+ 'upgrade' => __( 'Conversational Forms', 'formidable' ),
1134	+ 'message' => __( 'Ask one question at a time for automated conversations.', 'formidable' ),
1135	+ )
1136	+ ),
1137	+ ),
1138	'html' => array(
1139	'name' => __( 'Customize HTML', 'formidable' ),
1140	'class' => __CLASS__,

1143	),
1144	);
1145
1146	+ foreach ( array( 'landing', 'chat' ) as $feature ) {
1147	+ if ( ! FrmAppHelper::show_new_feature( $feature ) ) {
1148	+ unset( $sections[ $feature ] );
1149	+ }
1150	}
1151
1152	$sections = apply_filters( 'frm_add_form_settings_section', $sections, $values );

classes/controllers/FrmStylesController.php CHANGED Viewed

	@@ -293,6 +293,11 @@ class FrmStylesController {
293	return self::manage( $message, $forms );
294	}
295





296	public static function custom_css( $message = '', $style = null ) {
297	if ( function_exists( 'wp_enqueue_code_editor' ) ) {
298	$id = 'frm_codemirror_box';
	@@ -306,13 +311,11 @@ class FrmStylesController {
306	)
307	);
308	} else {
309	- ~~_deprecated_function(~~ ~~'Codemirror~~ ~~v4.7', 'WordPress 4.9', 'Update WordPress' )~~;
310	- ~~$id = 'frm_custom_css_box';~~
311	- ~~$settings = array();~~
312	- $~~codemirror~~ = ~~'4.7';~~
313	- ~~wp_enqueue_style(~~ ~~'codemirror',~~ ~~FrmAppHelper::plugin_url() .~~ '~~/css/codemirror.css~~'~~, array(), $codemirror )~~;
314	- wp_enqueue_script( 'codemirror', FrmAppHelper::plugin_url() . '/js/codemirror/codemirror.js', array(), $codemirror );
315	- wp_enqueue_script( 'codemirror-css', FrmAppHelper::plugin_url() . '/js/codemirror/css.js', array( 'codemirror' ), $codemirror );
316	}
317
318	if ( ! isset( $style ) ) {
	@@ -320,7 +323,7 @@ class FrmStylesController {
320	$style = $frm_style->get_default_style();
321	}
322
323	- include( FrmAppHelper::plugin_path() . '/classes/views/styles/custom_css.php' );
324	}
325
326	public static function save_css() {


293	return self::manage( $message, $forms );
294	}
295
296	+ /**
297	+ * @param string $message
298	+ * @param FrmStyle\|null $style
299	+ * @return void
300	+ */
301	public static function custom_css( $message = '', $style = null ) {
302	if ( function_exists( 'wp_enqueue_code_editor' ) ) {
303	$id = 'frm_codemirror_box';

311	)
312	);
313	} else {
314	+ $settings = false;
315	+ }
316	+
317	+ if ( empty( $settings ) ) {
318	+ $id = 'frm_custom_css_box';


319	}
320
321	if ( ! isset( $style ) ) {

323	$style = $frm_style->get_default_style();
324	}
325
326	+ include FrmAppHelper::plugin_path() . '/classes/views/styles/custom_css.php';
327	}
328
329	public static function save_css() {

classes/helpers/FrmAppHelper.php CHANGED Viewed

@@ -11,7 +11,7 @@ class FrmAppHelper {
             	/**
             	 * @since 2.0
             	 */
-            -
            	public static $plug_version = '5.0.16';
             	/**
             	 * @since 1.07.02
@@ -3224,8 +3224,7 @@ class FrmAppHelper {
             	 * @return bool
             	 */
             	public static function show_landing_pages() {
-            -
            		$link = FrmAddonsController::install_link( 'landing' );
-            -
            		return array_key_exists( 'class', $link );
+            	}
             	/**
@@ -3233,21 +3232,79 @@ class FrmAppHelper {
+            	 *
             	 * @return array
             	 */
-            -
            	public static function get_landing_page_upgrade_data_params() {
-            -
            		$link   = self::pro_is_installed() ? FrmAddonsController::install_link( 'landing' ) : array();
             		$params = array(
-            -
            			'medium'  => 'landing-preview',
             			'upgrade' => __( 'Form Landing Pages', 'formidable' ),
             		);
-            -
            		if ( $link && ! empty( $link['url'] ) ) {
             			$params['oneclick'] = json_encode( $link );
             		} else {
-            -
            			$params['requires'] = 'Plus';
-            -
            			$params['message']  = __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' );
+            		}
             		return $params;
+            	}
             	/**
             	 * @since 4.07
             	 * @deprecated 4.09.01


11	/**
12	* @since 2.0
13	*/
14	+ public static $plug_version = '5.0.17';
15
16	/**
17	* @since 1.07.02

3224	* @return bool
3225	*/
3226	public static function show_landing_pages() {
3227	+ return self::show_new_feature( 'landing' );

3228	}
3229
3230	/**

3232	*
3233	* @return array
3234	*/
3235	+ public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {

3236	$params = array(
3237	+ 'medium' => $medium,
3238	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
3239	+ 'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
3240	);
3241	+ return self::get_upgrade_data_params( 'landing', $params );
3242	+ }
3243	+
3244	+ /**
3245	+ * @since 5.0.17
3246	+ *
3247	+ * @param string $plugin
3248	+ * @return string\|false
3249	+ */
3250	+ private static function get_plan_required( $plugin ) {
3251	+ $link = FrmAddonsController::install_link( $plugin );
3252	+ return FrmFormsHelper::get_plan_required( $link );
3253	+ }
3254	+
3255	+ /**
3256	+ * @since 5.0.17
3257	+ *
3258	+ * @param string
3259	+ * @return bool
3260	+ */
3261	+ public static function show_new_feature( $feature ) {
3262	+ $link = FrmAddonsController::install_link( $feature );
3263	+ return array_key_exists( 'status', $link ) \|\| array_key_exists( 'class', $link );
3264	+ }
3265	+
3266	+ /**
3267	+ * @since 5.0.17
3268	+ *
3269	+ * @param string $plugin
3270	+ * @param array $params
3271	+ * @return array
3272	+ */
3273	+ public static function get_upgrade_data_params( $plugin, $params ) {
3274	+ $link = FrmAddonsController::install_link( $plugin );
3275	+ if ( ! $link ) {
3276	+ return $params;
3277	+ }
3278	+
3279	+ if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
3280	$params['oneclick'] = json_encode( $link );
3281	+ unset( $params['message'] );
3282	+ if ( ! isset( $params['medium'] ) ) {
3283	+ $params['medium'] = $plugin;
3284	+ }
3285	} else {
3286	+ $params['requires'] = FrmFormsHelper::get_plan_required( $link, false );

3287	}
3288	+
3289	return $params;
3290	}
3291
3292	+ /**
3293	+ * Returns true if every character in text is a hexadecimal 'digit', that is a decimal digit or a character from [A-Fa-f], false otherwise.
3294	+ * Not every server installs the ctype extension, so use a fallback if the function does not exist.
3295	+ *
3296	+ * @since 5.0.17
3297	+ *
3298	+ * @param string $text
3299	+ * @return bool
3300	+ */
3301	+ public static function ctype_xdigit( $text ) {
3302	+ if ( function_exists( 'ctype_xdigit' ) ) {
3303	+ return ctype_xdigit( $text );
3304	+ }
3305	+ return is_string( $text ) && '' !== $text && ! preg_match( '/[^A-Fa-f0-9]/', $text );
3306	+ }
3307	+
3308	/**
3309	* @since 4.07
3310	* @deprecated 4.09.01

classes/helpers/FrmFormsHelper.php CHANGED Viewed

	@@ -816,7 +816,7 @@ BEFORE_HTML;
816	$class .= ' frm_center_submit';
817	}
818
819	- $class = apply_filters( 'frm_add_form_style_class', $class, $style );
820
821	return $class;
822	}
	@@ -1409,19 +1409,22 @@ BEFORE_HTML;
1409
1410	/**
1411	* @since 4.0



1412	*/
1413	public static function get_plan_required( &$item ) {
1414	- if ( ! isset( $item['categories'] ) \|\| ! empty( $item['url'] ) ) {
1415	return false;
1416	}
1417
1418	- $plans = array( 'free', 'Basic', 'Personal', 'Business', 'Elite' );
1419
1420	foreach ( $item['categories'] as $k => $category ) {
1421	if ( in_array( $category, $plans, true ) ) {
1422	unset( $item['categories'][ $k ] );
1423
1424	- if ( $category ~~===~~ 'Personal' ) {
1425	// Show the current package name.
1426	$category = 'Plus';
1427	}


816	$class .= ' frm_center_submit';
817	}
818
819	+ $class = apply_filters( 'frm_add_form_style_class', $class, $style, compact( 'form' ) );
820
821	return $class;
822	}

1409
1410	/**
1411	* @since 4.0
1412	+ *
1413	+ * @param array $item
1414	+ * @return string\|false
1415	*/
1416	public static function get_plan_required( &$item ) {
1417	+ if ( ! isset( $item['categories'] ) \|\| ! is_array( $item['categories'] ) \|\| ! empty( $item['url'] ) ) {
1418	return false;
1419	}
1420
1421	+ $plans = array( 'free', 'Basic', 'Personal', 'Plus', 'Creator', 'Business', 'Elite' );
1422
1423	foreach ( $item['categories'] as $k => $category ) {
1424	if ( in_array( $category, $plans, true ) ) {
1425	unset( $item['categories'][ $k ] );
1426
1427	+ if ( in_array( $category, array( 'Creator', 'Personal' ), true ) ) {
1428	// Show the current package name.
1429	$category = 'Plus';
1430	}

classes/models/FrmTableHTMLGenerator.php CHANGED Viewed

	@@ -185,8 +185,8 @@ class FrmTableHTMLGenerator {
185	private function get_color_markup( $color_markup ) {
186	$color_markup = trim( $color_markup );
187
188	- //~~check~~ if each character in string is valid hex digit
189	- if ( ctype_xdigit( $color_markup ) ) {
190	$color_markup = '#' . $color_markup;
191	}
192


185	private function get_color_markup( $color_markup ) {
186	$color_markup = trim( $color_markup );
187
188	+ // Check if each character in string is valid hex digit
189	+ if ( FrmAppHelper::ctype_xdigit( $color_markup ) ) {
190	$color_markup = '#' . $color_markup;
191	}
192

classes/views/frm-form-actions/_action_inside.php CHANGED Viewed

	@@ -80,20 +80,28 @@ if ( ! FrmAppHelper::pro_is_installed() ) {
80
81	// Show Form Action Automation indicator.
82	if ( ! function_exists( 'load_frm_autoresponder' ) ) {
83	- $~~install_data~~ = '';
84	- $~~class~~ = ~~' frm_noallow';~~
85	- ~~$upgrading = FrmAddonsController::install_link(~~ '~~autoresponder~~' );





86	if ( isset( $upgrading['url'] ) ) {
87	- $~~install_data~~ = json_encode( $upgrading );
88	- ~~$class =~~ ~~'';~~


89	}
90	?>
91	<h3>
92	- <a ~~href="javascript:void(0)" class="frm_show_upgrade~~<?php ~~echo esc_attr~~( $~~class ); ?>" data-upgrade="<?php esc_attr_e( 'Form action automations'~~, ~~'formidable'~~ ); ~~?>" data-requires="Elite" data-medium="action-automation" data-oneclick="<?php echo esc_attr( $install_data ); ?>">~~
93	<?php esc_html_e( 'Setup Automation', 'formidable' ); ?>
94	</a>
95	</h3>
96	<?php

97	}
98
99	// Show link to install logs.


80
81	// Show Form Action Automation indicator.
82	if ( ! function_exists( 'load_frm_autoresponder' ) ) {
83	+ $upgrading = FrmAddonsController::install_link( 'autoresponder' );
84	+ $params = array(
85	+ 'href' => 'javascript:void(0)',
86	+ 'class' => 'frm_show_upgrade',
87	+ 'data-upgrade' => __( 'Form action automations', 'formidable' ),
88	+ 'data-medium' => 'action-automation',
89	+ );
90	+
91	if ( isset( $upgrading['url'] ) ) {
92	+ $params['data-oneclick'] = json_encode( $upgrading );
93	+ } else {
94	+ $params['class'] .= ' frm_noallow';
95	+ $params['data-requires'] = FrmFormsHelper::get_plan_required( $upgrading );
96	}
97	?>
98	<h3>
99	+ <a <?php FrmAppHelper::array_to_html_params( $params, true ); ?>>
100	<?php esc_html_e( 'Setup Automation', 'formidable' ); ?>
101	</a>
102	</h3>
103	<?php
104	+ unset( $params );
105	}
106
107	// Show link to install logs.

classes/views/frm-forms/landing-page-preview-option.php CHANGED Viewed

	@@ -2,7 +2,7 @@
2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5	- $data = FrmAppHelper::get_landing_page_upgrade_data_params();
6	$data_keys = array_keys( $data );
7	$params = array();
8	foreach ( $data_keys as $key ) {


2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5	+ $data = FrmAppHelper::get_landing_page_upgrade_data_params( 'landing-preview' );
6	$data_keys = array_keys( $data );
7	$params = array();
8	foreach ( $data_keys as $key ) {

classes/views/styles/custom_css.php CHANGED Viewed

	@@ -9,10 +9,10 @@ if ( ! defined( 'ABSPATH' ) ) {
9	<?php
10	FrmAppHelper::get_admin_header(
11	array(
12	- 'label' => __( 'Custom CSS', 'formidable' ),
13	- 'hide_title' => false,
14	- 'publish' => array( 'FrmStylesHelper::save_button', array() ),
15	- 'nav' => FrmStylesHelper::get_style_menu( 'custom_css' ),
16	)
17	);
18	?>
	@@ -29,7 +29,7 @@ if ( ! defined( 'ABSPATH' ) ) {
29	<?php esc_html_e( 'You can add custom css here or in your theme style.css. Any CSS added here will be used anywhere the Formidable CSS is loaded.', 'formidable' ); ?>
30	</p>
31
32	- <?php ~~include(~~ FrmAppHelper::plugin_path() . '/classes/views/shared/errors.php' ); ?>
33	<input type="hidden" name="ID" value="<?php echo esc_attr( $style->ID ); ?>" />
34	<input type="hidden" name="<?php echo esc_attr( $frm_style->get_field_name( 'post_title', '' ) ); ?>" value="<?php echo esc_attr( $style->post_title ); ?>" />
35	<input type="hidden" name="<?php echo esc_attr( $frm_style->get_field_name( 'menu_order', '' ) ); ?>" value="<?php echo esc_attr( $style->menu_order ); ?>" />
	@@ -37,10 +37,10 @@ if ( ! defined( 'ABSPATH' ) ) {
37	<input type="hidden" name="frm_action" value="save_css" />
38	<?php wp_nonce_field( 'frm_custom_css_nonce', 'frm_custom_css' ); ?>
39
40	- <textarea name="<?php echo esc_attr( $frm_style->get_field_name( 'custom_css' ) ); ?>" id="<?php echo esc_attr( $id ); ?>" class="<?php echo ~~esc_attr~~( ~~'false'~~ ~~=== wp_get_current_user(~~)~~->syntax_highlighting~~ ? '' : 'hide-if-js' ); ?>"><?php echo FrmAppHelper::esc_textarea( $style->post_content['custom_css'] ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></textarea>
41
42	<?php
43	- if ( ! empty( $settings ) ~~&& $id == 'frm_codemirror_box'~~ ) {
44	wp_add_inline_script(
45	'code-editor',
46	sprintf(
	@@ -51,7 +51,7 @@ if ( ! defined( 'ABSPATH' ) ) {
51	}
52
53	foreach ( $style->post_content as $k => $v ) {
54	- if ( $k == 'custom_css' ) {
55	continue;
56	}
57	?>


9	<?php
10	FrmAppHelper::get_admin_header(
11	array(
12	+ 'label' => __( 'Custom CSS', 'formidable' ),
13	+ 'hide_title' => false,
14	+ 'publish' => array( 'FrmStylesHelper::save_button', array() ),
15	+ 'nav' => FrmStylesHelper::get_style_menu( 'custom_css' ),
16	)
17	);
18	?>

29	<?php esc_html_e( 'You can add custom css here or in your theme style.css. Any CSS added here will be used anywhere the Formidable CSS is loaded.', 'formidable' ); ?>
30	</p>
31
32	+ <?php require FrmAppHelper::plugin_path() . '/classes/views/shared/errors.php'; ?>
33	<input type="hidden" name="ID" value="<?php echo esc_attr( $style->ID ); ?>" />
34	<input type="hidden" name="<?php echo esc_attr( $frm_style->get_field_name( 'post_title', '' ) ); ?>" value="<?php echo esc_attr( $style->post_title ); ?>" />
35	<input type="hidden" name="<?php echo esc_attr( $frm_style->get_field_name( 'menu_order', '' ) ); ?>" value="<?php echo esc_attr( $style->menu_order ); ?>" />

37	<input type="hidden" name="frm_action" value="save_css" />
38	<?php wp_nonce_field( 'frm_custom_css_nonce', 'frm_custom_css' ); ?>
39
40	+ <textarea name="<?php echo esc_attr( $frm_style->get_field_name( 'custom_css' ) ); ?>" id="<?php echo esc_attr( $id ); ?>" class="<?php echo empty( $settings ) ? '' : 'hide-if-js'; ?>"><?php echo FrmAppHelper::esc_textarea( $style->post_content['custom_css'] ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></textarea>
41
42	<?php
43	+ if ( ! empty( $settings ) ) {
44	wp_add_inline_script(
45	'code-editor',
46	sprintf(

51	}
52
53	foreach ( $style->post_content as $k => $v ) {
54	+ if ( $k === 'custom_css' ) {
55	continue;
56	}
57	?>

css/codemirror.css CHANGED Viewed

@@ -1,309 +1 @@
-            -
            /* BASICS */
-            -
-            -
            .CodeMirror {
-            -
              /* Set height, width, borders, and global font properties here */
-            -
              font-family: monospace;
-            -
              height: 300px;
-            -
            }
-            -
            .CodeMirror-scroll {
-            -
              /* Set scrolling behaviour here */
-            -
              overflow: auto;
-            -
            }
-            -
-            -
            /* PADDING */
-            -
-            -
            .CodeMirror-lines {
-            -
              padding: 4px 0; /* Vertical padding around content */
-            -
            }
-            -
            .CodeMirror pre {
-            -
              padding: 0 4px; /* Horizontal padding of content */
-            -
            }
-            -
-            -
            .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
-            -
              background-color: white; /* The little square between H and V scrollbars */
-            -
            }
-            -
-            -
            /* GUTTER */
-            -
-            -
            .CodeMirror-gutters {
-            -
              border-right: 1px solid #ddd;
-            -
              background-color: #f7f7f7;
-            -
              white-space: nowrap;
-            -
            }
-            -
            .CodeMirror-linenumbers {}
-            -
            .CodeMirror-linenumber {
-            -
              padding: 0 3px 0 5px;
-            -
              min-width: 20px;
-            -
              text-align: right;
-            -
              color: #999;
-            -
              -moz-box-sizing: content-box;
-            -
              box-sizing: content-box;
-            -
            }
-            -
-            -
            .CodeMirror-guttermarker { color: black; }
-            -
            .CodeMirror-guttermarker-subtle { color: #999; }
-            -
-            -
            /* CURSOR */
-            -
-            -
            .CodeMirror div.CodeMirror-cursor {
-            -
              border-left: 1px solid black;
-            -
            }
-            -
            /* Shown when moving in bi-directional text */
-            -
            .CodeMirror div.CodeMirror-secondarycursor {
-            -
              border-left: 1px solid silver;
-            -
            }
-            -
            .CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor {
-            -
              width: auto;
-            -
              border: 0;
-            -
              background: #7e7;
-            -
            }
-            -
            .CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursors {
-            -
              z-index: 1;
-            -
            }
-            -
-            -
            .cm-animate-fat-cursor {
-            -
              width: auto;
-            -
              border: 0;
-            -
              -webkit-animation: blink 1.06s steps(1) infinite;
-            -
              -moz-animation: blink 1.06s steps(1) infinite;
-            -
              animation: blink 1.06s steps(1) infinite;
-            -
            }
-            -
            @-moz-keyframes blink {
-            -
              0% { background: #7e7; }
-            -
              50% { background: none; }
-            -
              100% { background: #7e7; }
-            -
            }
-            -
            @-webkit-keyframes blink {
-            -
              0% { background: #7e7; }
-            -
              50% { background: none; }
-            -
              100% { background: #7e7; }
-            -
            }
-            -
            @keyframes blink {
-            -
              0% { background: #7e7; }
-            -
              50% { background: none; }
-            -
              100% { background: #7e7; }
-            -
            }
-            -
-            -
            /* Can style cursor different in overwrite (non-insert) mode */
-            -
            div.CodeMirror-overwrite div.CodeMirror-cursor {}
-            -
-            -
            .cm-tab { display: inline-block; text-decoration: inherit; }
-            -
-            -
            .CodeMirror-ruler {
-            -
              border-left: 1px solid #ccc;
-            -
              position: absolute;
-            -
            }
-            -
-            -
            /* DEFAULT THEME */
-            -
-            -
            .cm-s-default .cm-keyword {color: #708;}
-            -
            .cm-s-default .cm-atom {color: #219;}
-            -
            .cm-s-default .cm-number {color: #164;}
-            -
            .cm-s-default .cm-def {color: #00f;}
-            -
            .cm-s-default .cm-variable,
-            -
            .cm-s-default .cm-punctuation,
-            -
            .cm-s-default .cm-property,
-            -
            .cm-s-default .cm-operator {}
-            -
            .cm-s-default .cm-variable-2 {color: #05a;}
-            -
            .cm-s-default .cm-variable-3 {color: #085;}
-            -
            .cm-s-default .cm-comment {color: #a50;}
-            -
            .cm-s-default .cm-string {color: #a11;}
-            -
            .cm-s-default .cm-string-2 {color: #f50;}
-            -
            .cm-s-default .cm-meta {color: #555;}
-            -
            .cm-s-default .cm-qualifier {color: #555;}
-            -
            .cm-s-default .cm-builtin {color: #30a;}
-            -
            .cm-s-default .cm-bracket {color: #997;}
-            -
            .cm-s-default .cm-tag {color: #170;}
-            -
            .cm-s-default .cm-attribute {color: #00c;}
-            -
            .cm-s-default .cm-header {color: blue;}
-            -
            .cm-s-default .cm-quote {color: #090;}
-            -
            .cm-s-default .cm-hr {color: #999;}
-            -
            .cm-s-default .cm-link {color: #00c;}
-            -
-            -
            .cm-negative {color: #d44;}
-            -
            .cm-positive {color: #292;}
-            -
            .cm-header, .cm-strong {font-weight: bold;}
-            -
            .cm-em {font-style: italic;}
-            -
            .cm-link {text-decoration: underline;}
-            -
-            -
            .cm-s-default .cm-error {color: #f00;}
-            -
            .cm-invalidchar {color: #f00;}
-            -
-            -
            /* Default styles for common addons */
-            -
-            -
            div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
-            -
            div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
-            -
            .CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
-            -
            .CodeMirror-activeline-background {background: #e8f2ff;}
-            -
-            -
            /* STOP */
-            -
-            -
            /* The rest of this file contains styles related to the mechanics of
-            -
               the editor. You probably shouldn't touch them. */
-            -
-            -
            .CodeMirror {
-            -
              line-height: 1;
-            -
              position: relative;
-            -
              overflow: hidden;
-            -
              background: white;
-            -
              color: black;
-            -
            }
-            -
-            -
            .CodeMirror-scroll {
-            -
              /* 30px is the magic margin used to hide the element's real scrollbars */
-            -
              /* See overflow: hidden in .CodeMirror */
-            -
              margin-bottom: -30px; margin-right: -30px;
-            -
              padding-bottom: 30px;
-            -
              height: 100%;
-            -
              outline: none; /* Prevent dragging from highlighting the element */
-            -
              position: relative;
-            -
              -moz-box-sizing: content-box;
-            -
              box-sizing: content-box;
-            -
            }
-            -
            .CodeMirror-sizer {
-            -
              position: relative;
-            -
              border-right: 30px solid transparent;
-            -
              -moz-box-sizing: content-box;
-            -
              box-sizing: content-box;
-            -
            }
-            -
-            -
            /* The fake, visible scrollbars. Used to force redraw during scrolling
-            -
               before actuall scrolling happens, thus preventing shaking and
-            -
               flickering artifacts. */
-            -
            .CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
-            -
              position: absolute;
-            -
              z-index: 6;
-            -
              display: none;
-            -
            }
-            -
            .CodeMirror-vscrollbar {
-            -
              right: 0; top: 0;
-            -
              overflow-x: hidden;
-            -
              overflow-y: scroll;
-            -
            }
-            -
            .CodeMirror-hscrollbar {
-            -
              bottom: 0; left: 0;
-            -
              overflow-y: hidden;
-            -
              overflow-x: scroll;
-            -
            }
-            -
            .CodeMirror-scrollbar-filler {
-            -
              right: 0; bottom: 0;
-            -
            }
-            -
            .CodeMirror-gutter-filler {
-            -
              left: 0; bottom: 0;
-            -
            }
-            -
-            -
            .CodeMirror-gutters {
-            -
              position: absolute; left: 0; top: 0;
-            -
              padding-bottom: 30px;
-            -
              z-index: 3;
-            -
            }
-            -
            .CodeMirror-gutter {
-            -
              white-space: normal;
-            -
              height: 100%;
-            -
              -moz-box-sizing: content-box;
-            -
              box-sizing: content-box;
-            -
              padding-bottom: 30px;
-            -
              margin-bottom: -32px;
-            -
              display: inline-block;
-            -
              /* Hack to make IE7 behave */
-            -
              *zoom:1;
-            -
              *display:inline;
-            -
            }
-            -
            .CodeMirror-gutter-elt {
-            -
              position: absolute;
-            -
              cursor: default;
-            -
              z-index: 4;
-            -
            }
-            -
-            -
            .CodeMirror-lines {
-            -
              cursor: text;
-            -
              min-height: 1px; /* prevents collapsing before first draw */
-            -
            }
-            -
            .CodeMirror pre {
-            -
              /* Reset some styles that the rest of the page might have set */
-            -
              -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
-            -
              border-width: 0;
-            -
              background: transparent;
-            -
              font-family: inherit;
-            -
              font-size: inherit;
-            -
              margin: 0;
-            -
              white-space: pre;
-            -
              word-wrap: normal;
-            -
              line-height: inherit;
-            -
              color: inherit;
-            -
              z-index: 2;
-            -
              position: relative;
-            -
              overflow: visible;
-            -
            }
-            -
            .CodeMirror-wrap pre {
-            -
              word-wrap: break-word;
-            -
              white-space: pre-wrap;
-            -
              word-break: normal;
-            -
            }
-            -
-            -
            .CodeMirror-linebackground {
-            -
              position: absolute;
-            -
              left: 0; right: 0; top: 0; bottom: 0;
-            -
              z-index: 0;
-            -
            }
-            -
-            -
            .CodeMirror-linewidget {
-            -
              position: relative;
-            -
              z-index: 2;
-            -
              overflow: auto;
-            -
            }
-            -
-            -
            .CodeMirror-widget {}
-            -
-            -
            .CodeMirror-wrap .CodeMirror-scroll {
-            -
              overflow-x: hidden;
-            -
            }
-            -
-            -
            .CodeMirror-measure {
-            -
              position: absolute;
-            -
              width: 100%;
-            -
              height: 0;
-            -
              overflow: hidden;
-            -
              visibility: hidden;
-            -
            }
-            -
            .CodeMirror-measure pre { position: static; }
-            -
-            -
            .CodeMirror div.CodeMirror-cursor {
-            -
              position: absolute;
-            -
              border-right: none;
-            -
              width: 0;
-            -
            }
-            -
-            -
            div.CodeMirror-cursors {
-            -
              visibility: hidden;
-            -
              position: relative;
-            -
              z-index: 3;
-            -
            }
-            -
            .CodeMirror-focused div.CodeMirror-cursors {
-            -
              visibility: visible;
-            -
            }
-            -
-            -
            .CodeMirror-selected { background: #d9d9d9; }
-            -
            .CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
-            -
            .CodeMirror-crosshair { cursor: crosshair; }
-            -
-            -
            .cm-searching {
-            -
              background: #ffa;
-            -
              background: rgba(255, 255, 0, .4);
-            -
            }
-            -
-            -
            /* IE7 hack to prevent it from returning funny offsetTops on the spans */
-            -
            .CodeMirror span { *vertical-align: text-bottom; }
-            -
-            -
            /* Used to force a border model for a node */
-            -
            .cm-force-border { padding-right: .1px; }
-            -
-            -
            @media print {
-            -
              /* Hide the cursor when printing */
-            -
              .CodeMirror div.CodeMirror-cursors {
-            -
                visibility: hidden;
-            -
              }
-            -
            }
-            -
-            -
            /* Help users use markselection to safely style text background */
-            -
            span.CodeMirror-selectedtext { background: none; }


1	+ /* This file has been deprecated as of v5.0.17. Please upgrade to WordPress 4.9 to use Codemirror. */

css/custom_theme.css.php CHANGED Viewed

	@@ -801,6 +801,7 @@ a.frm_save_draft{
801	border-color: var(--border-color);
802	vertical-align: middle;
803	position: initial; /* override Bootstrap */

804	}
805
806	.with_frm_style .frm_radio input[type=radio]:before,


801	border-color: var(--border-color);
802	vertical-align: middle;
803	position: initial; /* override Bootstrap */
804	+ padding: 0;
805	}
806
807	.with_frm_style .frm_radio input[type=radio]:before,

formidable.php CHANGED Viewed

	@@ -2,7 +2,7 @@
2	/*
3	Plugin Name: Formidable Forms
4	Description: Quickly and easily create drag-and-drop forms
5	- Version: 5.0.16
6	Plugin URI: https://formidableforms.com/
7	Author URI: https://formidableforms.com/
8	Author: Strategy11


2	/*
3	Plugin Name: Formidable Forms
4	Description: Quickly and easily create drag-and-drop forms
5	+ Version: 5.0.17
6	Plugin URI: https://formidableforms.com/
7	Author URI: https://formidableforms.com/
8	Author: Strategy11

js/codemirror/codemirror.js CHANGED Viewed

@@ -1,7830 +1 @@
-            -
            // CodeMirror, copyright (c) by Marijn Haverbeke and others
-            -
            // Distributed under an MIT license: http://codemirror.net/LICENSE
-            -
-            -
            // This is CodeMirror (http://codemirror.net), a code editor
-            -
            // implemented in JavaScript on top of the browser's DOM.
-            -
            //
-            -
            // You can find some technical background for some of the code below
-            -
            // at http://marijnhaverbeke.nl/blog/#cm-internals .
-            -
-            -
            (function(mod) {
-            -
              if (typeof exports == "object" && typeof module == "object") // CommonJS
-            -
                module.exports = mod();
-            -
              else if (typeof define == "function" && define.amd) // AMD
-            -
                return define([], mod);
-            -
              else // Plain browser env
-            -
                this.CodeMirror = mod();
-            -
            })(function() {
-            -
              "use strict";
-            -
-            -
              // BROWSER SNIFFING
-            -
-            -
              // Kludges for bugs and behavior differences that can't be feature
-            -
              // detected are enabled based on userAgent etc sniffing.
-            -
-            -
              var gecko = /gecko\/\d/i.test(navigator.userAgent);
-            -
              // ie_uptoN means Internet Explorer version N or lower
-            -
              var ie_upto10 = /MSIE \d/.test(navigator.userAgent);
-            -
              var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);
-            -
              var ie = ie_upto10 || ie_11up;
-            -
              var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1]);
-            -
              var webkit = /WebKit\//.test(navigator.userAgent);
-            -
              var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(navigator.userAgent);
-            -
              var chrome = /Chrome\//.test(navigator.userAgent);
-            -
              var presto = /Opera\//.test(navigator.userAgent);
-            -
              var safari = /Apple Computer/.test(navigator.vendor);
-            -
              var khtml = /KHTML\//.test(navigator.userAgent);
-            -
              var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent);
-            -
              var phantom = /PhantomJS/.test(navigator.userAgent);
-            -
-            -
              var ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent);
-            -
              // This is woefully incomplete. Suggestions for alternative methods welcome.
-            -
              var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent);
-            -
              var mac = ios || /Mac/.test(navigator.platform);
-            -
              var windows = /win/i.test(navigator.platform);
-            -
-            -
              var presto_version = presto && navigator.userAgent.match(/Version\/(\d*\.\d*)/);
-            -
              if (presto_version) presto_version = Number(presto_version[1]);
-            -
              if (presto_version && presto_version >= 15) { presto = false; webkit = true; }
-            -
              // Some browsers use the wrong event properties to signal cmd/ctrl on OS X
-            -
              var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
-            -
              var captureRightClick = gecko || (ie && ie_version >= 9);
-            -
-            -
              // Optimize some code when these features are not used.
-            -
              var sawReadOnlySpans = false, sawCollapsedSpans = false;
-            -
-            -
              // EDITOR CONSTRUCTOR
-            -
-            -
              // A CodeMirror instance represents an editor. This is the object
-            -
              // that user code is usually dealing with.
-            -
-            -
              function CodeMirror(place, options) {
-            -
                if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);
-            -
-            -
                this.options = options = options ? copyObj(options) : {};
-            -
                // Determine effective options based on given values and defaults.
-            -
                copyObj(defaults, options, false);
-            -
                setGuttersForLineNumbers(options);
-            -
-            -
                var doc = options.value;
-            -
                if (typeof doc == "string") doc = new Doc(doc, options.mode);
-            -
                this.doc = doc;
-            -
-            -
                var display = this.display = new Display(place, doc);
-            -
                display.wrapper.CodeMirror = this;
-            -
                updateGutters(this);
-            -
                themeChanged(this);
-            -
                if (options.lineWrapping)
-            -
                  this.display.wrapper.className += " CodeMirror-wrap";
-            -
                if (options.autofocus && !mobile) focusInput(this);
-            -
-            -
                this.state = {
-            -
                  keyMaps: [],  // stores maps added by addKeyMap
-            -
                  overlays: [], // highlighting overlays, as added by addOverlay
-            -
                  modeGen: 0,   // bumped when mode/overlay changes, used to invalidate highlighting info
-            -
                  overwrite: false, focused: false,
-            -
                  suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
-            -
                  pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in readInput
-            -
                  draggingText: false,
-            -
                  highlight: new Delayed() // stores highlight worker timeout
-            -
                };
-            -
-            -
                // Override magic textarea content restore that IE sometimes does
-            -
                // on our hidden textarea on reload
-            -
                if (ie && ie_version < 11) setTimeout(bind(resetInput, this, true), 20);
-            -
-            -
                registerEventHandlers(this);
-            -
                ensureGlobalHandlers();
-            -
-            -
                startOperation(this);
-            -
                this.curOp.forceUpdate = true;
-            -
                attachDoc(this, doc);
-            -
-            -
                if ((options.autofocus && !mobile) || activeElt() == display.input)
-            -
                  setTimeout(bind(onFocus, this), 20);
-            -
                else
-            -
                  onBlur(this);
-            -
-            -
                for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt))
-            -
                  optionHandlers[opt](this, options[opt], Init);
-            -
                maybeUpdateLineNumberWidth(this);
-            -
                for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
-            -
                endOperation(this);
-            -
              }
-            -
-            -
              // DISPLAY CONSTRUCTOR
-            -
-            -
              // The display handles the DOM integration, both for input reading
-            -
              // and content drawing. It holds references to DOM nodes and
-            -
              // display-related state.
-            -
-            -
              function Display(place, doc) {
-            -
                var d = this;
-            -
-            -
                // The semihidden textarea that is focused when the editor is
-            -
                // focused, and receives input.
-            -
                var input = d.input = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none");
-            -
                // The textarea is kept positioned near the cursor to prevent the
-            -
                // fact that it'll be scrolled into view on input from scrolling
-            -
                // our fake cursor out of view. On webkit, when wrap=off, paste is
-            -
                // very slow. So make the area wide instead.
-            -
                if (webkit) input.style.width = "1000px";
-            -
                else input.setAttribute("wrap", "off");
-            -
                // If border: 0; -- iOS fails to open keyboard (issue #1287)
-            -
                if (ios) input.style.border = "1px solid black";
-            -
                input.setAttribute("autocorrect", "off"); input.setAttribute("autocapitalize", "off"); input.setAttribute("spellcheck", "false");
-            -
-            -
                // Wraps and hides input textarea
-            -
                d.inputDiv = elt("div", [input], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
-            -
                // The fake scrollbar elements.
-            -
                d.scrollbarH = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
-            -
                d.scrollbarV = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
-            -
                // Covers bottom-right square when both scrollbars are present.
-            -
                d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
-            -
                // Covers bottom of gutter when coverGutterNextToScrollbar is on
-            -
                // and h scrollbar is present.
-            -
                d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
-            -
                // Will contain the actual code, positioned to cover the viewport.
-            -
                d.lineDiv = elt("div", null, "CodeMirror-code");
-            -
                // Elements are added to these to represent selection and cursors.
-            -
                d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
-            -
                d.cursorDiv = elt("div", null, "CodeMirror-cursors");
-            -
                // A visibility: hidden element used to find the size of things.
-            -
                d.measure = elt("div", null, "CodeMirror-measure");
-            -
                // When lines outside of the viewport are measured, they are drawn in this.
-            -
                d.lineMeasure = elt("div", null, "CodeMirror-measure");
-            -
                // Wraps everything that needs to exist inside the vertically-padded coordinate system
-            -
                d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
-            -
                                  null, "position: relative; outline: none");
-            -
                // Moved around its parent to cover visible view.
-            -
                d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
-            -
                // Set to the height of the document, allowing scrolling.
-            -
                d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
-            -
                // Behavior of elts with overflow: auto and padding is
-            -
                // inconsistent across browsers. This is used to ensure the
-            -
                // scrollable area is big enough.
-            -
                d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerCutOff + "px; width: 1px;");
-            -
                // Will contain the gutters, if any.
-            -
                d.gutters = elt("div", null, "CodeMirror-gutters");
-            -
                d.lineGutter = null;
-            -
                // Actual scrollable element.
-            -
                d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
-            -
                d.scroller.setAttribute("tabIndex", "-1");
-            -
                // The element in which the editor lives.
-            -
                d.wrapper = elt("div", [d.inputDiv, d.scrollbarH, d.scrollbarV,
-            -
                                        d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
-            -
-            -
                // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
-            -
                if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
-            -
                // Needed to hide big blue blinking cursor on Mobile Safari
-            -
                if (ios) input.style.width = "0px";
-            -
                if (!webkit) d.scroller.draggable = true;
-            -
                // Needed to handle Tab key in KHTML
-            -
                if (khtml) { d.inputDiv.style.height = "1px"; d.inputDiv.style.position = "absolute"; }
-            -
                // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
-            -
                if (ie && ie_version < 8) d.scrollbarH.style.minHeight = d.scrollbarV.style.minWidth = "18px";
-            -
-            -
                if (place.appendChild) place.appendChild(d.wrapper);
-            -
                else place(d.wrapper);
-            -
-            -
                // Current rendered range (may be bigger than the view window).
-            -
                d.viewFrom = d.viewTo = doc.first;
-            -
                // Information about the rendered lines.
-            -
                d.view = [];
-            -
                // Holds info about a single rendered line when it was rendered
-            -
                // for measurement, while not in view.
-            -
                d.externalMeasured = null;
-            -
                // Empty space (in pixels) above the view
-            -
                d.viewOffset = 0;
-            -
                d.lastSizeC = 0;
-            -
                d.updateLineNumbers = null;
-            -
-            -
                // Used to only resize the line number gutter when necessary (when
-            -
                // the amount of lines crosses a boundary that makes its width change)
-            -
                d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
-            -
                // See readInput and resetInput
-            -
                d.prevInput = "";
-            -
                // Set to true when a non-horizontal-scrolling line widget is
-            -
                // added. As an optimization, line widget aligning is skipped when
-            -
                // this is false.
-            -
                d.alignWidgets = false;
-            -
                // Flag that indicates whether we expect input to appear real soon
-            -
                // now (after some event like 'keypress' or 'input') and are
-            -
                // polling intensively.
-            -
                d.pollingFast = false;
-            -
                // Self-resetting timeout for the poller
-            -
                d.poll = new Delayed();
-            -
-            -
                d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
-            -
-            -
                // Tracks when resetInput has punted to just putting a short
-            -
                // string into the textarea instead of the full selection.
-            -
                d.inaccurateSelection = false;
-            -
-            -
                // Tracks the maximum line length so that the horizontal scrollbar
-            -
                // can be kept static when scrolling.
-            -
                d.maxLine = null;
-            -
                d.maxLineLength = 0;
-            -
                d.maxLineChanged = false;
-            -
-            -
                // Used for measuring wheel scrolling granularity
-            -
                d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
-            -
-            -
                // True when shift is held down.
-            -
                d.shift = false;
-            -
-            -
                // Used to track whether anything happened since the context menu
-            -
                // was opened.
-            -
                d.selForContextMenu = null;
-            -
              }
-            -
-            -
              // STATE UPDATES
-            -
-            -
              // Used to get the editor into a consistent state again when options change.
-            -
-            -
              function loadMode(cm) {
-            -
                cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
-            -
                resetModeState(cm);
-            -
              }
-            -
-            -
              function resetModeState(cm) {
-            -
                cm.doc.iter(function(line) {
-            -
                  if (line.stateAfter) line.stateAfter = null;
-            -
                  if (line.styles) line.styles = null;
-            -
                });
-            -
                cm.doc.frontier = cm.doc.first;
-            -
                startWorker(cm, 100);
-            -
                cm.state.modeGen++;
-            -
                if (cm.curOp) regChange(cm);
-            -
              }
-            -
-            -
              function wrappingChanged(cm) {
-            -
                if (cm.options.lineWrapping) {
-            -
                  addClass(cm.display.wrapper, "CodeMirror-wrap");
-            -
                  cm.display.sizer.style.minWidth = "";
-            -
                } else {
-            -
                  rmClass(cm.display.wrapper, "CodeMirror-wrap");
-            -
                  findMaxLine(cm);
-            -
                }
-            -
                estimateLineHeights(cm);
-            -
                regChange(cm);
-            -
                clearCaches(cm);
-            -
                setTimeout(function(){updateScrollbars(cm);}, 100);
-            -
              }
-            -
-            -
              // Returns a function that estimates the height of a line, to use as
-            -
              // first approximation until the line becomes visible (and is thus
-            -
              // properly measurable).
-            -
              function estimateHeight(cm) {
-            -
                var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
-            -
                var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
-            -
                return function(line) {
-            -
                  if (lineIsHidden(cm.doc, line)) return 0;
-            -
-            -
                  var widgetsHeight = 0;
-            -
                  if (line.widgets) for (var i = 0; i < line.widgets.length; i++) {
-            -
                    if (line.widgets[i].height) widgetsHeight += line.widgets[i].height;
-            -
                  }
-            -
-            -
                  if (wrapping)
-            -
                    return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th;
-            -
                  else
-            -
                    return widgetsHeight + th;
-            -
                };
-            -
              }
-            -
-            -
              function estimateLineHeights(cm) {
-            -
                var doc = cm.doc, est = estimateHeight(cm);
-            -
                doc.iter(function(line) {
-            -
                  var estHeight = est(line);
-            -
                  if (estHeight != line.height) updateLineHeight(line, estHeight);
-            -
                });
-            -
              }
-            -
-            -
              function keyMapChanged(cm) {
-            -
                var map = keyMap[cm.options.keyMap], style = map.style;
-            -
                cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-keymap-\S+/g, "") +
-            -
                  (style ? " cm-keymap-" + style : "");
-            -
              }
-            -
-            -
              function themeChanged(cm) {
-            -
                cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
-            -
                  cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
-            -
                clearCaches(cm);
-            -
              }
-            -
-            -
              function guttersChanged(cm) {
-            -
                updateGutters(cm);
-            -
                regChange(cm);
-            -
                setTimeout(function(){alignHorizontally(cm);}, 20);
-            -
              }
-            -
-            -
              // Rebuild the gutter elements, ensure the margin to the left of the
-            -
              // code matches their width.
-            -
              function updateGutters(cm) {
-            -
                var gutters = cm.display.gutters, specs = cm.options.gutters;
-            -
                removeChildren(gutters);
-            -
                for (var i = 0; i < specs.length; ++i) {
-            -
                  var gutterClass = specs[i];
-            -
                  var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
-            -
                  if (gutterClass == "CodeMirror-linenumbers") {
-            -
                    cm.display.lineGutter = gElt;
-            -
                    gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
-            -
                  }
-            -
                }
-            -
                gutters.style.display = i ? "" : "none";
-            -
                updateGutterSpace(cm);
-            -
              }
-            -
-            -
              function updateGutterSpace(cm) {
-            -
                var width = cm.display.gutters.offsetWidth;
-            -
                cm.display.sizer.style.marginLeft = width + "px";
-            -
                cm.display.scrollbarH.style.left = cm.options.fixedGutter ? width + "px" : 0;
-            -
              }
-            -
-            -
              // Compute the character length of a line, taking into account
-            -
              // collapsed ranges (see markText) that might hide parts, and join
-            -
              // other lines onto it.
-            -
              function lineLength(line) {
-            -
                if (line.height == 0) return 0;
-            -
                var len = line.text.length, merged, cur = line;
-            -
                while (merged = collapsedSpanAtStart(cur)) {
-            -
                  var found = merged.find(0, true);
-            -
                  cur = found.from.line;
-            -
                  len += found.from.ch - found.to.ch;
-            -
                }
-            -
                cur = line;
-            -
                while (merged = collapsedSpanAtEnd(cur)) {
-            -
                  var found = merged.find(0, true);
-            -
                  len -= cur.text.length - found.from.ch;
-            -
                  cur = found.to.line;
-            -
                  len += cur.text.length - found.to.ch;
-            -
                }
-            -
                return len;
-            -
              }
-            -
-            -
              // Find the longest line in the document.
-            -
              function findMaxLine(cm) {
-            -
                var d = cm.display, doc = cm.doc;
-            -
                d.maxLine = getLine(doc, doc.first);
-            -
                d.maxLineLength = lineLength(d.maxLine);
-            -
                d.maxLineChanged = true;
-            -
                doc.iter(function(line) {
-            -
                  var len = lineLength(line);
-            -
                  if (len > d.maxLineLength) {
-            -
                    d.maxLineLength = len;
-            -
                    d.maxLine = line;
-            -
                  }
-            -
                });
-            -
              }
-            -
-            -
              // Make sure the gutters options contains the element
-            -
              // "CodeMirror-linenumbers" when the lineNumbers option is true.
-            -
              function setGuttersForLineNumbers(options) {
-            -
                var found = indexOf(options.gutters, "CodeMirror-linenumbers");
-            -
                if (found == -1 && options.lineNumbers) {
-            -
                  options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]);
-            -
                } else if (found > -1 && !options.lineNumbers) {
-            -
                  options.gutters = options.gutters.slice(0);
-            -
                  options.gutters.splice(found, 1);
-            -
                }
-            -
              }
-            -
-            -
              // SCROLLBARS
-            -
-            -
              function hScrollbarTakesSpace(cm) {
-            -
                return cm.display.scroller.clientHeight - cm.display.wrapper.clientHeight < scrollerCutOff - 3;
-            -
              }
-            -
-            -
              // Prepare DOM reads needed to update the scrollbars. Done in one
-            -
              // shot to minimize update/measure roundtrips.
-            -
              function measureForScrollbars(cm) {
-            -
                var scroll = cm.display.scroller;
-            -
                return {
-            -
                  clientHeight: scroll.clientHeight,
-            -
                  barHeight: cm.display.scrollbarV.clientHeight,
-            -
                  scrollWidth: scroll.scrollWidth, clientWidth: scroll.clientWidth,
-            -
                  hScrollbarTakesSpace: hScrollbarTakesSpace(cm),
-            -
                  barWidth: cm.display.scrollbarH.clientWidth,
-            -
                  docHeight: Math.round(cm.doc.height + paddingVert(cm.display))
-            -
                };
-            -
              }
-            -
-            -
              // Re-synchronize the fake scrollbars with the actual size of the
-            -
              // content.
-            -
              function updateScrollbars(cm, measure) {
-            -
                if (!measure) measure = measureForScrollbars(cm);
-            -
                var d = cm.display, sWidth = scrollbarWidth(d.measure);
-            -
                var scrollHeight = measure.docHeight + scrollerCutOff;
-            -
                var needsH = measure.scrollWidth > measure.clientWidth;
-            -
                if (needsH && measure.scrollWidth <= measure.clientWidth + 1 &&
-            -
                    sWidth > 0 && !measure.hScrollbarTakesSpace)
-            -
                  needsH = false; // (Issue #2562)
-            -
                var needsV = scrollHeight > measure.clientHeight;
-            -
-            -
                if (needsV) {
-            -
                  d.scrollbarV.style.display = "block";
-            -
                  d.scrollbarV.style.bottom = needsH ? sWidth + "px" : "0";
-            -
                  // A bug in IE8 can cause this value to be negative, so guard it.
-            -
                  d.scrollbarV.firstChild.style.height =
-            -
                    Math.max(0, scrollHeight - measure.clientHeight + (measure.barHeight || d.scrollbarV.clientHeight)) + "px";
-            -
                } else {
-            -
                  d.scrollbarV.style.display = "";
-            -
                  d.scrollbarV.firstChild.style.height = "0";
-            -
                }
-            -
                if (needsH) {
-            -
                  d.scrollbarH.style.display = "block";
-            -
                  d.scrollbarH.style.right = needsV ? sWidth + "px" : "0";
-            -
                  d.scrollbarH.firstChild.style.width =
-            -
                    (measure.scrollWidth - measure.clientWidth + (measure.barWidth || d.scrollbarH.clientWidth)) + "px";
-            -
                } else {
-            -
                  d.scrollbarH.style.display = "";
-            -
                  d.scrollbarH.firstChild.style.width = "0";
-            -
                }
-            -
                if (needsH && needsV) {
-            -
                  d.scrollbarFiller.style.display = "block";
-            -
                  d.scrollbarFiller.style.height = d.scrollbarFiller.style.width = sWidth + "px";
-            -
                } else d.scrollbarFiller.style.display = "";
-            -
                if (needsH && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
-            -
                  d.gutterFiller.style.display = "block";
-            -
                  d.gutterFiller.style.height = sWidth + "px";
-            -
                  d.gutterFiller.style.width = d.gutters.offsetWidth + "px";
-            -
                } else d.gutterFiller.style.display = "";
-            -
-            -
                if (!cm.state.checkedOverlayScrollbar && measure.clientHeight > 0) {
-            -
                  if (sWidth === 0) {
-            -
                    var w = mac && !mac_geMountainLion ? "12px" : "18px";
-            -
                    d.scrollbarV.style.minWidth = d.scrollbarH.style.minHeight = w;
-            -
                    var barMouseDown = function(e) {
-            -
                      if (e_target(e) != d.scrollbarV && e_target(e) != d.scrollbarH)
-            -
                        operation(cm, onMouseDown)(e);
-            -
                    };
-            -
                    on(d.scrollbarV, "mousedown", barMouseDown);
-            -
                    on(d.scrollbarH, "mousedown", barMouseDown);
-            -
                  }
-            -
                  cm.state.checkedOverlayScrollbar = true;
-            -
                }
-            -
              }
-            -
-            -
              // Compute the lines that are visible in a given viewport (defaults
-            -
              // the the current scroll position). viewport may contain top,
-            -
              // height, and ensure (see op.scrollToPos) properties.
-            -
              function visibleLines(display, doc, viewport) {
-            -
                var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
-            -
                top = Math.floor(top - paddingTop(display));
-            -
                var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
-            -
-            -
                var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
-            -
                // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
-            -
                // forces those lines into the viewport (if possible).
-            -
                if (viewport && viewport.ensure) {
-            -
                  var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
-            -
                  if (ensureFrom < from)
-            -
                    return {from: ensureFrom,
-            -
                            to: lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight)};
-            -
                  if (Math.min(ensureTo, doc.lastLine()) >= to)
-            -
                    return {from: lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight),
-            -
                            to: ensureTo};
-            -
                }
-            -
                return {from: from, to: Math.max(to, from + 1)};
-            -
              }
-            -
-            -
              // LINE NUMBERS
-            -
-            -
              // Re-align line numbers and gutter marks to compensate for
-            -
              // horizontal scrolling.
-            -
              function alignHorizontally(cm) {
-            -
                var display = cm.display, view = display.view;
-            -
                if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
-            -
                var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
-            -
                var gutterW = display.gutters.offsetWidth, left = comp + "px";
-            -
                for (var i = 0; i < view.length; i++) if (!view[i].hidden) {
-            -
                  if (cm.options.fixedGutter && view[i].gutter)
-            -
                    view[i].gutter.style.left = left;
-            -
                  var align = view[i].alignable;
-            -
                  if (align) for (var j = 0; j < align.length; j++)
-            -
                    align[j].style.left = left;
-            -
                }
-            -
                if (cm.options.fixedGutter)
-            -
                  display.gutters.style.left = (comp + gutterW) + "px";
-            -
              }
-            -
-            -
              // Used to ensure that the line number gutter is still the right
-            -
              // size for the current document size. Returns true when an update
-            -
              // is needed.
-            -
              function maybeUpdateLineNumberWidth(cm) {
-            -
                if (!cm.options.lineNumbers) return false;
-            -
                var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
-            -
                if (last.length != display.lineNumChars) {
-            -
                  var test = display.measure.appendChild(elt("div", [elt("div", last)],
-            -
                                                             "CodeMirror-linenumber CodeMirror-gutter-elt"));
-            -
                  var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
-            -
                  display.lineGutter.style.width = "";
-            -
                  display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding);
-            -
                  display.lineNumWidth = display.lineNumInnerWidth + padding;
-            -
                  display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
-            -
                  display.lineGutter.style.width = display.lineNumWidth + "px";
-            -
                  updateGutterSpace(cm);
-            -
                  return true;
-            -
                }
-            -
                return false;
-            -
              }
-            -
-            -
              function lineNumberFor(options, i) {
-            -
                return String(options.lineNumberFormatter(i + options.firstLineNumber));
-            -
              }
-            -
-            -
              // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
-            -
              // but using getBoundingClientRect to get a sub-pixel-accurate
-            -
              // result.
-            -
              function compensateForHScroll(display) {
-            -
                return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left;
-            -
              }
-            -
-            -
              // DISPLAY DRAWING
-            -
-            -
              function DisplayUpdate(cm, viewport, force) {
-            -
                var display = cm.display;
-            -
-            -
                this.viewport = viewport;
-            -
                // Store some values that we'll need later (but don't want to force a relayout for)
-            -
                this.visible = visibleLines(display, cm.doc, viewport);
-            -
                this.editorIsHidden = !display.wrapper.offsetWidth;
-            -
                this.wrapperHeight = display.wrapper.clientHeight;
-            -
                this.oldViewFrom = display.viewFrom; this.oldViewTo = display.viewTo;
-            -
                this.oldScrollerWidth = display.scroller.clientWidth;
-            -
                this.force = force;
-            -
                this.dims = getDimensions(cm);
-            -
              }
-            -
-            -
              // Does the actual updating of the line display. Bails out
-            -
              // (returning false) when there is nothing to be done and forced is
-            -
              // false.
-            -
              function updateDisplayIfNeeded(cm, update) {
-            -
                var display = cm.display, doc = cm.doc;
-            -
                if (update.editorIsHidden) {
-            -
                  resetView(cm);
-            -
                  return false;
-            -
                }
-            -
-            -
                // Bail out if the visible area is already rendered and nothing changed.
-            -
                if (!update.force &&
-            -
                    update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
-            -
                    (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
-            -
                    countDirtyView(cm) == 0)
-            -
                  return false;
-            -
-            -
                if (maybeUpdateLineNumberWidth(cm)) {
-            -
                  resetView(cm);
-            -
                  update.dims = getDimensions(cm);
-            -
                }
-            -
-            -
                // Compute a suitable new viewport (from & to)
-            -
                var end = doc.first + doc.size;
-            -
                var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
-            -
                var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
-            -
                if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom);
-            -
                if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo);
-            -
                if (sawCollapsedSpans) {
-            -
                  from = visualLineNo(cm.doc, from);
-            -
                  to = visualLineEndNo(cm.doc, to);
-            -
                }
-            -
-            -
                var different = from != display.viewFrom || to != display.viewTo ||
-            -
                  display.lastSizeC != update.wrapperHeight;
-            -
                adjustView(cm, from, to);
-            -
-            -
                display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
-            -
                // Position the mover div to align with the current scroll position
-            -
                cm.display.mover.style.top = display.viewOffset + "px";
-            -
-            -
                var toUpdate = countDirtyView(cm);
-            -
                if (!different && toUpdate == 0 && !update.force &&
-            -
                    (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
-            -
                  return false;
-            -
-            -
                // For big changes, we hide the enclosing element during the
-            -
                // update, since that speeds up the operations on most browsers.
-            -
                var focused = activeElt();
-            -
                if (toUpdate > 4) display.lineDiv.style.display = "none";
-            -
                patchDisplay(cm, display.updateLineNumbers, update.dims);
-            -
                if (toUpdate > 4) display.lineDiv.style.display = "";
-            -
                // There might have been a widget with a focused element that got
-            -
                // hidden or updated, if so re-focus it.
-            -
                if (focused && activeElt() != focused && focused.offsetHeight) focused.focus();
-            -
-            -
                // Prevent selection and cursors from interfering with the scroll
-            -
                // width.
-            -
                removeChildren(display.cursorDiv);
-            -
                removeChildren(display.selectionDiv);
-            -
-            -
                if (different) {
-            -
                  display.lastSizeC = update.wrapperHeight;
-            -
                  startWorker(cm, 400);
-            -
                }
-            -
-            -
                display.updateLineNumbers = null;
-            -
-            -
                return true;
-            -
              }
-            -
-            -
              function postUpdateDisplay(cm, update) {
-            -
                var force = update.force, viewport = update.viewport;
-            -
                for (var first = true;; first = false) {
-            -
                  if (first && cm.options.lineWrapping && update.oldScrollerWidth != cm.display.scroller.clientWidth) {
-            -
                    force = true;
-            -
                  } else {
-            -
                    force = false;
-            -
                    // Clip forced viewport to actual scrollable area.
-            -
                    if (viewport && viewport.top != null)
-            -
                      viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - scrollerCutOff -
-            -
                                                cm.display.scroller.clientHeight, viewport.top)};
-            -
                    // Updated line heights might result in the drawn area not
-            -
                    // actually covering the viewport. Keep looping until it does.
-            -
                    update.visible = visibleLines(cm.display, cm.doc, viewport);
-            -
                    if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
-            -
                      break;
-            -
                  }
-            -
                  if (!updateDisplayIfNeeded(cm, update)) break;
-            -
                  updateHeightsInViewport(cm);
-            -
                  var barMeasure = measureForScrollbars(cm);
-            -
                  updateSelection(cm);
-            -
                  setDocumentHeight(cm, barMeasure);
-            -
                  updateScrollbars(cm, barMeasure);
-            -
                }
-            -
-            -
                signalLater(cm, "update", cm);
-            -
                if (cm.display.viewFrom != update.oldViewFrom || cm.display.viewTo != update.oldViewTo)
-            -
                  signalLater(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
-            -
              }
-            -
-            -
              function updateDisplaySimple(cm, viewport) {
-            -
                var update = new DisplayUpdate(cm, viewport);
-            -
                if (updateDisplayIfNeeded(cm, update)) {
-            -
                  updateHeightsInViewport(cm);
-            -
                  postUpdateDisplay(cm, update);
-            -
                  var barMeasure = measureForScrollbars(cm);
-            -
                  updateSelection(cm);
-            -
                  setDocumentHeight(cm, barMeasure);
-            -
                  updateScrollbars(cm, barMeasure);
-            -
                }
-            -
              }
-            -
-            -
              function setDocumentHeight(cm, measure) {
-            -
                cm.display.sizer.style.minHeight = cm.display.heightForcer.style.top = measure.docHeight + "px";
-            -
                cm.display.gutters.style.height = Math.max(measure.docHeight, measure.clientHeight - scrollerCutOff) + "px";
-            -
              }
-            -
-            -
              function checkForWebkitWidthBug(cm, measure) {
-            -
                // Work around Webkit bug where it sometimes reserves space for a
-            -
                // non-existing phantom scrollbar in the scroller (Issue #2420)
-            -
                if (cm.display.sizer.offsetWidth + cm.display.gutters.offsetWidth < cm.display.scroller.clientWidth - 1) {
-            -
                  cm.display.sizer.style.minHeight = cm.display.heightForcer.style.top = "0px";
-            -
                  cm.display.gutters.style.height = measure.docHeight + "px";
-            -
                }
-            -
              }
-            -
-            -
              // Read the actual heights of the rendered lines, and update their
-            -
              // stored heights to match.
-            -
              function updateHeightsInViewport(cm) {
-            -
                var display = cm.display;
-            -
                var prevBottom = display.lineDiv.offsetTop;
-            -
                for (var i = 0; i < display.view.length; i++) {
-            -
                  var cur = display.view[i], height;
-            -
                  if (cur.hidden) continue;
-            -
                  if (ie && ie_version < 8) {
-            -
                    var bot = cur.node.offsetTop + cur.node.offsetHeight;
-            -
                    height = bot - prevBottom;
-            -
                    prevBottom = bot;
-            -
                  } else {
-            -
                    var box = cur.node.getBoundingClientRect();
-            -
                    height = box.bottom - box.top;
-            -
                  }
-            -
                  var diff = cur.line.height - height;
-            -
                  if (height < 2) height = textHeight(display);
-            -
                  if (diff > .001 || diff < -.001) {
-            -
                    updateLineHeight(cur.line, height);
-            -
                    updateWidgetHeight(cur.line);
-            -
                    if (cur.rest) for (var j = 0; j < cur.rest.length; j++)
-            -
                      updateWidgetHeight(cur.rest[j]);
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              // Read and store the height of line widgets associated with the
-            -
              // given line.
-            -
              function updateWidgetHeight(line) {
-            -
                if (line.widgets) for (var i = 0; i < line.widgets.length; ++i)
-            -
                  line.widgets[i].height = line.widgets[i].node.offsetHeight;
-            -
              }
-            -
-            -
              // Do a bulk-read of the DOM positions and sizes needed to draw the
-            -
              // view, so that we don't interleave reading and writing to the DOM.
-            -
              function getDimensions(cm) {
-            -
                var d = cm.display, left = {}, width = {};
-            -
                var gutterLeft = d.gutters.clientLeft;
-            -
                for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
-            -
                  left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;
-            -
                  width[cm.options.gutters[i]] = n.clientWidth;
-            -
                }
-            -
                return {fixedPos: compensateForHScroll(d),
-            -
                        gutterTotalWidth: d.gutters.offsetWidth,
-            -
                        gutterLeft: left,
-            -
                        gutterWidth: width,
-            -
                        wrapperWidth: d.wrapper.clientWidth};
-            -
              }
-            -
-            -
              // Sync the actual display DOM structure with display.view, removing
-            -
              // nodes for lines that are no longer in view, and creating the ones
-            -
              // that are not there yet, and updating the ones that are out of
-            -
              // date.
-            -
              function patchDisplay(cm, updateNumbersFrom, dims) {
-            -
                var display = cm.display, lineNumbers = cm.options.lineNumbers;
-            -
                var container = display.lineDiv, cur = container.firstChild;
-            -
-            -
                function rm(node) {
-            -
                  var next = node.nextSibling;
-            -
                  // Works around a throw-scroll bug in OS X Webkit
-            -
                  if (webkit && mac && cm.display.currentWheelTarget == node)
-            -
                    node.style.display = "none";
-            -
                  else
-            -
                    node.parentNode.removeChild(node);
-            -
                  return next;
-            -
                }
-            -
-            -
                var view = display.view, lineN = display.viewFrom;
-            -
                // Loop over the elements in the view, syncing cur (the DOM nodes
-            -
                // in display.lineDiv) with the view as we go.
-            -
                for (var i = 0; i < view.length; i++) {
-            -
                  var lineView = view[i];
-            -
                  if (lineView.hidden) {
-            -
                  } else if (!lineView.node) { // Not drawn yet
-            -
                    var node = buildLineElement(cm, lineView, lineN, dims);
-            -
                    container.insertBefore(node, cur);
-            -
                  } else { // Already drawn
-            -
                    while (cur != lineView.node) cur = rm(cur);
-            -
                    var updateNumber = lineNumbers && updateNumbersFrom != null &&
-            -
                      updateNumbersFrom <= lineN && lineView.lineNumber;
-            -
                    if (lineView.changes) {
-            -
                      if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false;
-            -
                      updateLineForChanges(cm, lineView, lineN, dims);
-            -
                    }
-            -
                    if (updateNumber) {
-            -
                      removeChildren(lineView.lineNumber);
-            -
                      lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
-            -
                    }
-            -
                    cur = lineView.node.nextSibling;
-            -
                  }
-            -
                  lineN += lineView.size;
-            -
                }
-            -
                while (cur) cur = rm(cur);
-            -
              }
-            -
-            -
              // When an aspect of a line changes, a string is added to
-            -
              // lineView.changes. This updates the relevant part of the line's
-            -
              // DOM structure.
-            -
              function updateLineForChanges(cm, lineView, lineN, dims) {
-            -
                for (var j = 0; j < lineView.changes.length; j++) {
-            -
                  var type = lineView.changes[j];
-            -
                  if (type == "text") updateLineText(cm, lineView);
-            -
                  else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims);
-            -
                  else if (type == "class") updateLineClasses(lineView);
-            -
                  else if (type == "widget") updateLineWidgets(lineView, dims);
-            -
                }
-            -
                lineView.changes = null;
-            -
              }
-            -
-            -
              // Lines with gutter elements, widgets or a background class need to
-            -
              // be wrapped, and have the extra elements added to the wrapper div
-            -
              function ensureLineWrapped(lineView) {
-            -
                if (lineView.node == lineView.text) {
-            -
                  lineView.node = elt("div", null, null, "position: relative");
-            -
                  if (lineView.text.parentNode)
-            -
                    lineView.text.parentNode.replaceChild(lineView.node, lineView.text);
-            -
                  lineView.node.appendChild(lineView.text);
-            -
                  if (ie && ie_version < 8) lineView.node.style.zIndex = 2;
-            -
                }
-            -
                return lineView.node;
-            -
              }
-            -
-            -
              function updateLineBackground(lineView) {
-            -
                var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
-            -
                if (cls) cls += " CodeMirror-linebackground";
-            -
                if (lineView.background) {
-            -
                  if (cls) lineView.background.className = cls;
-            -
                  else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
-            -
                } else if (cls) {
-            -
                  var wrap = ensureLineWrapped(lineView);
-            -
                  lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
-            -
                }
-            -
              }
-            -
-            -
              // Wrapper around buildLineContent which will reuse the structure
-            -
              // in display.externalMeasured when possible.
-            -
              function getLineContent(cm, lineView) {
-            -
                var ext = cm.display.externalMeasured;
-            -
                if (ext && ext.line == lineView.line) {
-            -
                  cm.display.externalMeasured = null;
-            -
                  lineView.measure = ext.measure;
-            -
                  return ext.built;
-            -
                }
-            -
                return buildLineContent(cm, lineView);
-            -
              }
-            -
-            -
              // Redraw the line's text. Interacts with the background and text
-            -
              // classes because the mode may output tokens that influence these
-            -
              // classes.
-            -
              function updateLineText(cm, lineView) {
-            -
                var cls = lineView.text.className;
-            -
                var built = getLineContent(cm, lineView);
-            -
                if (lineView.text == lineView.node) lineView.node = built.pre;
-            -
                lineView.text.parentNode.replaceChild(built.pre, lineView.text);
-            -
                lineView.text = built.pre;
-            -
                if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
-            -
                  lineView.bgClass = built.bgClass;
-            -
                  lineView.textClass = built.textClass;
-            -
                  updateLineClasses(lineView);
-            -
                } else if (cls) {
-            -
                  lineView.text.className = cls;
-            -
                }
-            -
              }
-            -
-            -
              function updateLineClasses(lineView) {
-            -
                updateLineBackground(lineView);
-            -
                if (lineView.line.wrapClass)
-            -
                  ensureLineWrapped(lineView).className = lineView.line.wrapClass;
-            -
                else if (lineView.node != lineView.text)
-            -
                  lineView.node.className = "";
-            -
                var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
-            -
                lineView.text.className = textClass || "";
-            -
              }
-            -
-            -
              function updateLineGutter(cm, lineView, lineN, dims) {
-            -
                if (lineView.gutter) {
-            -
                  lineView.node.removeChild(lineView.gutter);
-            -
                  lineView.gutter = null;
-            -
                }
-            -
                var markers = lineView.line.gutterMarkers;
-            -
                if (cm.options.lineNumbers || markers) {
-            -
                  var wrap = ensureLineWrapped(lineView);
-            -
                  var gutterWrap = lineView.gutter =
-            -
                    wrap.insertBefore(elt("div", null, "CodeMirror-gutter-wrapper", "position: absolute; left: " +
-            -
                                          (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"),
-            -
                                      lineView.text);
-            -
                  if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
-            -
                    lineView.lineNumber = gutterWrap.appendChild(
-            -
                      elt("div", lineNumberFor(cm.options, lineN),
-            -
                          "CodeMirror-linenumber CodeMirror-gutter-elt",
-            -
                          "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
-            -
                          + cm.display.lineNumInnerWidth + "px"));
-            -
                  if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) {
-            -
                    var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
-            -
                    if (found)
-            -
                      gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
-            -
                                                 dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              function updateLineWidgets(lineView, dims) {
-            -
                if (lineView.alignable) lineView.alignable = null;
-            -
                for (var node = lineView.node.firstChild, next; node; node = next) {
-            -
                  var next = node.nextSibling;
-            -
                  if (node.className == "CodeMirror-linewidget")
-            -
                    lineView.node.removeChild(node);
-            -
                }
-            -
                insertLineWidgets(lineView, dims);
-            -
              }
-            -
-            -
              // Build a line's DOM representation from scratch
-            -
              function buildLineElement(cm, lineView, lineN, dims) {
-            -
                var built = getLineContent(cm, lineView);
-            -
                lineView.text = lineView.node = built.pre;
-            -
                if (built.bgClass) lineView.bgClass = built.bgClass;
-            -
                if (built.textClass) lineView.textClass = built.textClass;
-            -
-            -
                updateLineClasses(lineView);
-            -
                updateLineGutter(cm, lineView, lineN, dims);
-            -
                insertLineWidgets(lineView, dims);
-            -
                return lineView.node;
-            -
              }
-            -
-            -
              // A lineView may contain multiple logical lines (when merged by
-            -
              // collapsed spans). The widgets for all of them need to be drawn.
-            -
              function insertLineWidgets(lineView, dims) {
-            -
                insertLineWidgetsFor(lineView.line, lineView, dims, true);
-            -
                if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
-            -
                  insertLineWidgetsFor(lineView.rest[i], lineView, dims, false);
-            -
              }
-            -
-            -
              function insertLineWidgetsFor(line, lineView, dims, allowAbove) {
-            -
                if (!line.widgets) return;
-            -
                var wrap = ensureLineWrapped(lineView);
-            -
                for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
-            -
                  var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
-            -
                  if (!widget.handleMouseEvents) node.ignoreEvents = true;
-            -
                  positionLineWidget(widget, node, lineView, dims);
-            -
                  if (allowAbove && widget.above)
-            -
                    wrap.insertBefore(node, lineView.gutter || lineView.text);
-            -
                  else
-            -
                    wrap.appendChild(node);
-            -
                  signalLater(widget, "redraw");
-            -
                }
-            -
              }
-            -
-            -
              function positionLineWidget(widget, node, lineView, dims) {
-            -
                if (widget.noHScroll) {
-            -
                  (lineView.alignable || (lineView.alignable = [])).push(node);
-            -
                  var width = dims.wrapperWidth;
-            -
                  node.style.left = dims.fixedPos + "px";
-            -
                  if (!widget.coverGutter) {
-            -
                    width -= dims.gutterTotalWidth;
-            -
                    node.style.paddingLeft = dims.gutterTotalWidth + "px";
-            -
                  }
-            -
                  node.style.width = width + "px";
-            -
                }
-            -
                if (widget.coverGutter) {
-            -
                  node.style.zIndex = 5;
-            -
                  node.style.position = "relative";
-            -
                  if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
-            -
                }
-            -
              }
-            -
-            -
              // POSITION OBJECT
-            -
-            -
              // A Pos instance represents a position within the text.
-            -
              var Pos = CodeMirror.Pos = function(line, ch) {
-            -
                if (!(this instanceof Pos)) return new Pos(line, ch);
-            -
                this.line = line; this.ch = ch;
-            -
              };
-            -
-            -
              // Compare two positions, return 0 if they are the same, a negative
-            -
              // number when a is less, and a positive number otherwise.
-            -
              var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; };
-            -
-            -
              function copyPos(x) {return Pos(x.line, x.ch);}
-            -
              function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; }
-            -
              function minPos(a, b) { return cmp(a, b) < 0 ? a : b; }
-            -
-            -
              // SELECTION / CURSOR
-            -
-            -
              // Selection objects are immutable. A new one is created every time
-            -
              // the selection changes. A selection is one or more non-overlapping
-            -
              // (and non-touching) ranges, sorted, and an integer that indicates
-            -
              // which one is the primary selection (the one that's scrolled into
-            -
              // view, that getCursor returns, etc).
-            -
              function Selection(ranges, primIndex) {
-            -
                this.ranges = ranges;
-            -
                this.primIndex = primIndex;
-            -
              }
-            -
-            -
              Selection.prototype = {
-            -
                primary: function() { return this.ranges[this.primIndex]; },
-            -
                equals: function(other) {
-            -
                  if (other == this) return true;
-            -
                  if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false;
-            -
                  for (var i = 0; i < this.ranges.length; i++) {
-            -
                    var here = this.ranges[i], there = other.ranges[i];
-            -
                    if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false;
-            -
                  }
-            -
                  return true;
-            -
                },
-            -
                deepCopy: function() {
-            -
                  for (var out = [], i = 0; i < this.ranges.length; i++)
-            -
                    out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head));
-            -
                  return new Selection(out, this.primIndex);
-            -
                },
-            -
                somethingSelected: function() {
-            -
                  for (var i = 0; i < this.ranges.length; i++)
-            -
                    if (!this.ranges[i].empty()) return true;
-            -
                  return false;
-            -
                },
-            -
                contains: function(pos, end) {
-            -
                  if (!end) end = pos;
-            -
                  for (var i = 0; i < this.ranges.length; i++) {
-            -
                    var range = this.ranges[i];
-            -
                    if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
-            -
                      return i;
-            -
                  }
-            -
                  return -1;
-            -
                }
-            -
              };
-            -
-            -
              function Range(anchor, head) {
-            -
                this.anchor = anchor; this.head = head;
-            -
              }
-            -
-            -
              Range.prototype = {
-            -
                from: function() { return minPos(this.anchor, this.head); },
-            -
                to: function() { return maxPos(this.anchor, this.head); },
-            -
                empty: function() {
-            -
                  return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch;
-            -
                }
-            -
              };
-            -
-            -
              // Take an unsorted, potentially overlapping set of ranges, and
-            -
              // build a selection out of it. 'Consumes' ranges array (modifying
-            -
              // it).
-            -
              function normalizeSelection(ranges, primIndex) {
-            -
                var prim = ranges[primIndex];
-            -
                ranges.sort(function(a, b) { return cmp(a.from(), b.from()); });
-            -
                primIndex = indexOf(ranges, prim);
-            -
                for (var i = 1; i < ranges.length; i++) {
-            -
                  var cur = ranges[i], prev = ranges[i - 1];
-            -
                  if (cmp(prev.to(), cur.from()) >= 0) {
-            -
                    var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
-            -
                    var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
-            -
                    if (i <= primIndex) --primIndex;
-            -
                    ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
-            -
                  }
-            -
                }
-            -
                return new Selection(ranges, primIndex);
-            -
              }
-            -
-            -
              function simpleSelection(anchor, head) {
-            -
                return new Selection([new Range(anchor, head || anchor)], 0);
-            -
              }
-            -
-            -
              // Most of the external API clips given positions to make sure they
-            -
              // actually exist within the document.
-            -
              function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
-            -
              function clipPos(doc, pos) {
-            -
                if (pos.line < doc.first) return Pos(doc.first, 0);
-            -
                var last = doc.first + doc.size - 1;
-            -
                if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
-            -
                return clipToLen(pos, getLine(doc, pos.line).text.length);
-            -
              }
-            -
              function clipToLen(pos, linelen) {
-            -
                var ch = pos.ch;
-            -
                if (ch == null || ch > linelen) return Pos(pos.line, linelen);
-            -
                else if (ch < 0) return Pos(pos.line, 0);
-            -
                else return pos;
-            -
              }
-            -
              function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
-            -
              function clipPosArray(doc, array) {
-            -
                for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]);
-            -
                return out;
-            -
              }
-            -
-            -
              // SELECTION UPDATES
-            -
-            -
              // The 'scroll' parameter given to many of these indicated whether
-            -
              // the new cursor position should be scrolled into view after
-            -
              // modifying the selection.
-            -
-            -
              // If shift is held or the extend flag is set, extends a range to
-            -
              // include a given position (and optionally a second position).
-            -
              // Otherwise, simply returns the range between the given positions.
-            -
              // Used for cursor motion and such.
-            -
              function extendRange(doc, range, head, other) {
-            -
                if (doc.cm && doc.cm.display.shift || doc.extend) {
-            -
                  var anchor = range.anchor;
-            -
                  if (other) {
-            -
                    var posBefore = cmp(head, anchor) < 0;
-            -
                    if (posBefore != (cmp(other, anchor) < 0)) {
-            -
                      anchor = head;
-            -
                      head = other;
-            -
                    } else if (posBefore != (cmp(head, other) < 0)) {
-            -
                      head = other;
-            -
                    }
-            -
                  }
-            -
                  return new Range(anchor, head);
-            -
                } else {
-            -
                  return new Range(other || head, head);
-            -
                }
-            -
              }
-            -
-            -
              // Extend the primary selection range, discard the rest.
-            -
              function extendSelection(doc, head, other, options) {
-            -
                setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options);
-            -
              }
-            -
-            -
              // Extend all selections (pos is an array of selections with length
-            -
              // equal the number of selections)
-            -
              function extendSelections(doc, heads, options) {
-            -
                for (var out = [], i = 0; i < doc.sel.ranges.length; i++)
-            -
                  out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null);
-            -
                var newSel = normalizeSelection(out, doc.sel.primIndex);
-            -
                setSelection(doc, newSel, options);
-            -
              }
-            -
-            -
              // Updates a single range in the selection.
-            -
              function replaceOneSelection(doc, i, range, options) {
-            -
                var ranges = doc.sel.ranges.slice(0);
-            -
                ranges[i] = range;
-            -
                setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options);
-            -
              }
-            -
-            -
              // Reset the selection to a single range.
-            -
              function setSimpleSelection(doc, anchor, head, options) {
-            -
                setSelection(doc, simpleSelection(anchor, head), options);
-            -
              }
-            -
-            -
              // Give beforeSelectionChange handlers a change to influence a
-            -
              // selection update.
-            -
              function filterSelectionChange(doc, sel) {
-            -
                var obj = {
-            -
                  ranges: sel.ranges,
-            -
                  update: function(ranges) {
-            -
                    this.ranges = [];
-            -
                    for (var i = 0; i < ranges.length; i++)
-            -
                      this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
-            -
                                                 clipPos(doc, ranges[i].head));
-            -
                  }
-            -
                };
-            -
                signal(doc, "beforeSelectionChange", doc, obj);
-            -
                if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
-            -
                if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1);
-            -
                else return sel;
-            -
              }
-            -
-            -
              function setSelectionReplaceHistory(doc, sel, options) {
-            -
                var done = doc.history.done, last = lst(done);
-            -
                if (last && last.ranges) {
-            -
                  done[done.length - 1] = sel;
-            -
                  setSelectionNoUndo(doc, sel, options);
-            -
                } else {
-            -
                  setSelection(doc, sel, options);
-            -
                }
-            -
              }
-            -
-            -
              // Set a new selection.
-            -
              function setSelection(doc, sel, options) {
-            -
                setSelectionNoUndo(doc, sel, options);
-            -
                addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
-            -
              }
-            -
-            -
              function setSelectionNoUndo(doc, sel, options) {
-            -
                if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
-            -
                  sel = filterSelectionChange(doc, sel);
-            -
-            -
                var bias = options && options.bias ||
-            -
                  (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
-            -
                setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
-            -
-            -
                if (!(options && options.scroll === false) && doc.cm)
-            -
                  ensureCursorVisible(doc.cm);
-            -
              }
-            -
-            -
              function setSelectionInner(doc, sel) {
-            -
                if (sel.equals(doc.sel)) return;
-            -
-            -
                doc.sel = sel;
-            -
-            -
                if (doc.cm) {
-            -
                  doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true;
-            -
                  signalCursorActivity(doc.cm);
-            -
                }
-            -
                signalLater(doc, "cursorActivity", doc);
-            -
              }
-            -
-            -
              // Verify that the selection does not partially select any atomic
-            -
              // marked ranges.
-            -
              function reCheckSelection(doc) {
-            -
                setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll);
-            -
              }
-            -
-            -
              // Return a selection that does not partially select any atomic
-            -
              // ranges.
-            -
              function skipAtomicInSelection(doc, sel, bias, mayClear) {
-            -
                var out;
-            -
                for (var i = 0; i < sel.ranges.length; i++) {
-            -
                  var range = sel.ranges[i];
-            -
                  var newAnchor = skipAtomic(doc, range.anchor, bias, mayClear);
-            -
                  var newHead = skipAtomic(doc, range.head, bias, mayClear);
-            -
                  if (out || newAnchor != range.anchor || newHead != range.head) {
-            -
                    if (!out) out = sel.ranges.slice(0, i);
-            -
                    out[i] = new Range(newAnchor, newHead);
-            -
                  }
-            -
                }
-            -
                return out ? normalizeSelection(out, sel.primIndex) : sel;
-            -
              }
-            -
-            -
              // Ensure a given position is not inside an atomic range.
-            -
              function skipAtomic(doc, pos, bias, mayClear) {
-            -
                var flipped = false, curPos = pos;
-            -
                var dir = bias || 1;
-            -
                doc.cantEdit = false;
-            -
                search: for (;;) {
-            -
                  var line = getLine(doc, curPos.line);
-            -
                  if (line.markedSpans) {
-            -
                    for (var i = 0; i < line.markedSpans.length; ++i) {
-            -
                      var sp = line.markedSpans[i], m = sp.marker;
-            -
                      if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&
-            -
                          (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {
-            -
                        if (mayClear) {
-            -
                          signal(m, "beforeCursorEnter");
-            -
                          if (m.explicitlyCleared) {
-            -
                            if (!line.markedSpans) break;
-            -
                            else {--i; continue;}
-            -
                          }
-            -
                        }
-            -
                        if (!m.atomic) continue;
-            -
                        var newPos = m.find(dir < 0 ? -1 : 1);
-            -
                        if (cmp(newPos, curPos) == 0) {
-            -
                          newPos.ch += dir;
-            -
                          if (newPos.ch < 0) {
-            -
                            if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));
-            -
                            else newPos = null;
-            -
                          } else if (newPos.ch > line.text.length) {
-            -
                            if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);
-            -
                            else newPos = null;
-            -
                          }
-            -
                          if (!newPos) {
-            -
                            if (flipped) {
-            -
                              // Driven in a corner -- no valid cursor position found at all
-            -
                              // -- try again *with* clearing, if we didn't already
-            -
                              if (!mayClear) return skipAtomic(doc, pos, bias, true);
-            -
                              // Otherwise, turn off editing until further notice, and return the start of the doc
-            -
                              doc.cantEdit = true;
-            -
                              return Pos(doc.first, 0);
-            -
                            }
-            -
                            flipped = true; newPos = pos; dir = -dir;
-            -
                          }
-            -
                        }
-            -
                        curPos = newPos;
-            -
                        continue search;
-            -
                      }
-            -
                    }
-            -
                  }
-            -
                  return curPos;
-            -
                }
-            -
              }
-            -
-            -
              // SELECTION DRAWING
-            -
-            -
              // Redraw the selection and/or cursor
-            -
              function drawSelection(cm) {
-            -
                var display = cm.display, doc = cm.doc, result = {};
-            -
                var curFragment = result.cursors = document.createDocumentFragment();
-            -
                var selFragment = result.selection = document.createDocumentFragment();
-            -
-            -
                for (var i = 0; i < doc.sel.ranges.length; i++) {
-            -
                  var range = doc.sel.ranges[i];
-            -
                  var collapsed = range.empty();
-            -
                  if (collapsed || cm.options.showCursorWhenSelecting)
-            -
                    drawSelectionCursor(cm, range, curFragment);
-            -
                  if (!collapsed)
-            -
                    drawSelectionRange(cm, range, selFragment);
-            -
                }
-            -
-            -
                // Move the hidden textarea near the cursor to prevent scrolling artifacts
-            -
                if (cm.options.moveInputWithCursor) {
-            -
                  var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
-            -
                  var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
-            -
                  result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
-            -
                                                      headPos.top + lineOff.top - wrapOff.top));
-            -
                  result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
-            -
                                                       headPos.left + lineOff.left - wrapOff.left));
-            -
                }
-            -
-            -
                return result;
-            -
              }
-            -
-            -
              function showSelection(cm, drawn) {
-            -
                removeChildrenAndAdd(cm.display.cursorDiv, drawn.cursors);
-            -
                removeChildrenAndAdd(cm.display.selectionDiv, drawn.selection);
-            -
                if (drawn.teTop != null) {
-            -
                  cm.display.inputDiv.style.top = drawn.teTop + "px";
-            -
                  cm.display.inputDiv.style.left = drawn.teLeft + "px";
-            -
                }
-            -
              }
-            -
-            -
              function updateSelection(cm) {
-            -
                showSelection(cm, drawSelection(cm));
-            -
              }
-            -
-            -
              // Draws a cursor for the given range
-            -
              function drawSelectionCursor(cm, range, output) {
-            -
                var pos = cursorCoords(cm, range.head, "div", null, null, !cm.options.singleCursorHeightPerLine);
-            -
-            -
                var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
-            -
                cursor.style.left = pos.left + "px";
-            -
                cursor.style.top = pos.top + "px";
-            -
                cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
-            -
-            -
                if (pos.other) {
-            -
                  // Secondary cursor, shown when on a 'jump' in bi-directional text
-            -
                  var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
-            -
                  otherCursor.style.display = "";
-            -
                  otherCursor.style.left = pos.other.left + "px";
-            -
                  otherCursor.style.top = pos.other.top + "px";
-            -
                  otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
-            -
                }
-            -
              }
-            -
-            -
              // Draws the given range as a highlighted selection
-            -
              function drawSelectionRange(cm, range, output) {
-            -
                var display = cm.display, doc = cm.doc;
-            -
                var fragment = document.createDocumentFragment();
-            -
                var padding = paddingH(cm.display), leftSide = padding.left, rightSide = display.lineSpace.offsetWidth - padding.right;
-            -
-            -
                function add(left, top, width, bottom) {
-            -
                  if (top < 0) top = 0;
-            -
                  top = Math.round(top);
-            -
                  bottom = Math.round(bottom);
-            -
                  fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
-            -
                                           "px; top: " + top + "px; width: " + (width == null ? rightSide - left : width) +
-            -
                                           "px; height: " + (bottom - top) + "px"));
-            -
                }
-            -
-            -
                function drawForLine(line, fromArg, toArg) {
-            -
                  var lineObj = getLine(doc, line);
-            -
                  var lineLen = lineObj.text.length;
-            -
                  var start, end;
-            -
                  function coords(ch, bias) {
-            -
                    return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
-            -
                  }
-            -
-            -
                  iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
-            -
                    var leftPos = coords(from, "left"), rightPos, left, right;
-            -
                    if (from == to) {
-            -
                      rightPos = leftPos;
-            -
                      left = right = leftPos.left;
-            -
                    } else {
-            -
                      rightPos = coords(to - 1, "right");
-            -
                      if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
-            -
                      left = leftPos.left;
-            -
                      right = rightPos.right;
-            -
                    }
-            -
                    if (fromArg == null && from == 0) left = leftSide;
-            -
                    if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
-            -
                      add(left, leftPos.top, null, leftPos.bottom);
-            -
                      left = leftSide;
-            -
                      if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
-            -
                    }
-            -
                    if (toArg == null && to == lineLen) right = rightSide;
-            -
                    if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
-            -
                      start = leftPos;
-            -
                    if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
-            -
                      end = rightPos;
-            -
                    if (left < leftSide + 1) left = leftSide;
-            -
                    add(left, rightPos.top, right - left, rightPos.bottom);
-            -
                  });
-            -
                  return {start: start, end: end};
-            -
                }
-            -
-            -
                var sFrom = range.from(), sTo = range.to();
-            -
                if (sFrom.line == sTo.line) {
-            -
                  drawForLine(sFrom.line, sFrom.ch, sTo.ch);
-            -
                } else {
-            -
                  var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
-            -
                  var singleVLine = visualLine(fromLine) == visualLine(toLine);
-            -
                  var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
-            -
                  var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
-            -
                  if (singleVLine) {
-            -
                    if (leftEnd.top < rightStart.top - 2) {
-            -
                      add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
-            -
                      add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
-            -
                    } else {
-            -
                      add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
-            -
                    }
-            -
                  }
-            -
                  if (leftEnd.bottom < rightStart.top)
-            -
                    add(leftSide, leftEnd.bottom, null, rightStart.top);
-            -
                }
-            -
-            -
                output.appendChild(fragment);
-            -
              }
-            -
-            -
              // Cursor-blinking
-            -
              function restartBlink(cm) {
-            -
                if (!cm.state.focused) return;
-            -
                var display = cm.display;
-            -
                clearInterval(display.blinker);
-            -
                var on = true;
-            -
                display.cursorDiv.style.visibility = "";
-            -
                if (cm.options.cursorBlinkRate > 0)
-            -
                  display.blinker = setInterval(function() {
-            -
                    display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
-            -
                  }, cm.options.cursorBlinkRate);
-            -
                else if (cm.options.cursorBlinkRate < 0)
-            -
                  display.cursorDiv.style.visibility = "hidden";
-            -
              }
-            -
-            -
              // HIGHLIGHT WORKER
-            -
-            -
              function startWorker(cm, time) {
-            -
                if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)
-            -
                  cm.state.highlight.set(time, bind(highlightWorker, cm));
-            -
              }
-            -
-            -
              function highlightWorker(cm) {
-            -
                var doc = cm.doc;
-            -
                if (doc.frontier < doc.first) doc.frontier = doc.first;
-            -
                if (doc.frontier >= cm.display.viewTo) return;
-            -
                var end = +new Date + cm.options.workTime;
-            -
                var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
-            -
                var changedLines = [];
-            -
-            -
                doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) {
-            -
                  if (doc.frontier >= cm.display.viewFrom) { // Visible
-            -
                    var oldStyles = line.styles;
-            -
                    var highlighted = highlightLine(cm, line, state, true);
-            -
                    line.styles = highlighted.styles;
-            -
                    var oldCls = line.styleClasses, newCls = highlighted.classes;
-            -
                    if (newCls) line.styleClasses = newCls;
-            -
                    else if (oldCls) line.styleClasses = null;
-            -
                    var ischange = !oldStyles || oldStyles.length != line.styles.length ||
-            -
                      oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
-            -
                    for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
-            -
                    if (ischange) changedLines.push(doc.frontier);
-            -
                    line.stateAfter = copyState(doc.mode, state);
-            -
                  } else {
-            -
                    processLine(cm, line.text, state);
-            -
                    line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
-            -
                  }
-            -
                  ++doc.frontier;
-            -
                  if (+new Date > end) {
-            -
                    startWorker(cm, cm.options.workDelay);
-            -
                    return true;
-            -
                  }
-            -
                });
-            -
                if (changedLines.length) runInOp(cm, function() {
-            -
                  for (var i = 0; i < changedLines.length; i++)
-            -
                    regLineChange(cm, changedLines[i], "text");
-            -
                });
-            -
              }
-            -
-            -
              // Finds the line to start with when starting a parse. Tries to
-            -
              // find a line with a stateAfter, so that it can start with a
-            -
              // valid state. If that fails, it returns the line with the
-            -
              // smallest indentation, which tends to need the least context to
-            -
              // parse correctly.
-            -
              function findStartLine(cm, n, precise) {
-            -
                var minindent, minline, doc = cm.doc;
-            -
                var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
-            -
                for (var search = n; search > lim; --search) {
-            -
                  if (search <= doc.first) return doc.first;
-            -
                  var line = getLine(doc, search - 1);
-            -
                  if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
-            -
                  var indented = countColumn(line.text, null, cm.options.tabSize);
-            -
                  if (minline == null || minindent > indented) {
-            -
                    minline = search - 1;
-            -
                    minindent = indented;
-            -
                  }
-            -
                }
-            -
                return minline;
-            -
              }
-            -
-            -
              function getStateBefore(cm, n, precise) {
-            -
                var doc = cm.doc, display = cm.display;
-            -
                if (!doc.mode.startState) return true;
-            -
                var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
-            -
                if (!state) state = startState(doc.mode);
-            -
                else state = copyState(doc.mode, state);
-            -
                doc.iter(pos, n, function(line) {
-            -
                  processLine(cm, line.text, state);
-            -
                  var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo;
-            -
                  line.stateAfter = save ? copyState(doc.mode, state) : null;
-            -
                  ++pos;
-            -
                });
-            -
                if (precise) doc.frontier = pos;
-            -
                return state;
-            -
              }
-            -
-            -
              // POSITION MEASUREMENT
-            -
-            -
              function paddingTop(display) {return display.lineSpace.offsetTop;}
-            -
              function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
-            -
              function paddingH(display) {
-            -
                if (display.cachedPaddingH) return display.cachedPaddingH;
-            -
                var e = removeChildrenAndAdd(display.measure, elt("pre", "x"));
-            -
                var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
-            -
                var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
-            -
                if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data;
-            -
                return data;
-            -
              }
-            -
-            -
              // Ensure the lineView.wrapping.heights array is populated. This is
-            -
              // an array of bottom offsets for the lines that make up a drawn
-            -
              // line. When lineWrapping is on, there might be more than one
-            -
              // height.
-            -
              function ensureLineHeights(cm, lineView, rect) {
-            -
                var wrapping = cm.options.lineWrapping;
-            -
                var curWidth = wrapping && cm.display.scroller.clientWidth;
-            -
                if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
-            -
                  var heights = lineView.measure.heights = [];
-            -
                  if (wrapping) {
-            -
                    lineView.measure.width = curWidth;
-            -
                    var rects = lineView.text.firstChild.getClientRects();
-            -
                    for (var i = 0; i < rects.length - 1; i++) {
-            -
                      var cur = rects[i], next = rects[i + 1];
-            -
                      if (Math.abs(cur.bottom - next.bottom) > 2)
-            -
                        heights.push((cur.bottom + next.top) / 2 - rect.top);
-            -
                    }
-            -
                  }
-            -
                  heights.push(rect.bottom - rect.top);
-            -
                }
-            -
              }
-            -
-            -
              // Find a line map (mapping character offsets to text nodes) and a
-            -
              // measurement cache for the given line number. (A line view might
-            -
              // contain multiple lines when collapsed ranges are present.)
-            -
              function mapFromLineView(lineView, line, lineN) {
-            -
                if (lineView.line == line)
-            -
                  return {map: lineView.measure.map, cache: lineView.measure.cache};
-            -
                for (var i = 0; i < lineView.rest.length; i++)
-            -
                  if (lineView.rest[i] == line)
-            -
                    return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]};
-            -
                for (var i = 0; i < lineView.rest.length; i++)
-            -
                  if (lineNo(lineView.rest[i]) > lineN)
-            -
                    return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true};
-            -
              }
-            -
-            -
              // Render a line into the hidden node display.externalMeasured. Used
-            -
              // when measurement is needed for a line that's not in the viewport.
-            -
              function updateExternalMeasurement(cm, line) {
-            -
                line = visualLine(line);
-            -
                var lineN = lineNo(line);
-            -
                var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
-            -
                view.lineN = lineN;
-            -
                var built = view.built = buildLineContent(cm, view);
-            -
                view.text = built.pre;
-            -
                removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
-            -
                return view;
-            -
              }
-            -
-            -
              // Get a {top, bottom, left, right} box (in line-local coordinates)
-            -
              // for a given character.
-            -
              function measureChar(cm, line, ch, bias) {
-            -
                return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias);
-            -
              }
-            -
-            -
              // Find a line view that corresponds to the given line number.
-            -
              function findViewForLine(cm, lineN) {
-            -
                if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
-            -
                  return cm.display.view[findViewIndex(cm, lineN)];
-            -
                var ext = cm.display.externalMeasured;
-            -
                if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
-            -
                  return ext;
-            -
              }
-            -
-            -
              // Measurement can be split in two steps, the set-up work that
-            -
              // applies to the whole line, and the measurement of the actual
-            -
              // character. Functions like coordsChar, that need to do a lot of
-            -
              // measurements in a row, can thus ensure that the set-up work is
-            -
              // only done once.
-            -
              function prepareMeasureForLine(cm, line) {
-            -
                var lineN = lineNo(line);
-            -
                var view = findViewForLine(cm, lineN);
-            -
                if (view && !view.text)
-            -
                  view = null;
-            -
                else if (view && view.changes)
-            -
                  updateLineForChanges(cm, view, lineN, getDimensions(cm));
-            -
                if (!view)
-            -
                  view = updateExternalMeasurement(cm, line);
-            -
-            -
                var info = mapFromLineView(view, line, lineN);
-            -
                return {
-            -
                  line: line, view: view, rect: null,
-            -
                  map: info.map, cache: info.cache, before: info.before,
-            -
                  hasHeights: false
-            -
                };
-            -
              }
-            -
-            -
              // Given a prepared measurement object, measures the position of an
-            -
              // actual character (or fetches it from the cache).
-            -
              function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
-            -
                if (prepared.before) ch = -1;
-            -
                var key = ch + (bias || ""), found;
-            -
                if (prepared.cache.hasOwnProperty(key)) {
-            -
                  found = prepared.cache[key];
-            -
                } else {
-            -
                  if (!prepared.rect)
-            -
                    prepared.rect = prepared.view.text.getBoundingClientRect();
-            -
                  if (!prepared.hasHeights) {
-            -
                    ensureLineHeights(cm, prepared.view, prepared.rect);
-            -
                    prepared.hasHeights = true;
-            -
                  }
-            -
                  found = measureCharInner(cm, prepared, ch, bias);
-            -
                  if (!found.bogus) prepared.cache[key] = found;
-            -
                }
-            -
                return {left: found.left, right: found.right,
-            -
                        top: varHeight ? found.rtop : found.top,
-            -
                        bottom: varHeight ? found.rbottom : found.bottom};
-            -
              }
-            -
-            -
              var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
-            -
-            -
              function measureCharInner(cm, prepared, ch, bias) {
-            -
                var map = prepared.map;
-            -
-            -
                var node, start, end, collapse;
-            -
                // First, search the line map for the text node corresponding to,
-            -
                // or closest to, the target character.
-            -
                for (var i = 0; i < map.length; i += 3) {
-            -
                  var mStart = map[i], mEnd = map[i + 1];
-            -
                  if (ch < mStart) {
-            -
                    start = 0; end = 1;
-            -
                    collapse = "left";
-            -
                  } else if (ch < mEnd) {
-            -
                    start = ch - mStart;
-            -
                    end = start + 1;
-            -
                  } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
-            -
                    end = mEnd - mStart;
-            -
                    start = end - 1;
-            -
                    if (ch >= mEnd) collapse = "right";
-            -
                  }
-            -
                  if (start != null) {
-            -
                    node = map[i + 2];
-            -
                    if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
-            -
                      collapse = bias;
-            -
                    if (bias == "left" && start == 0)
-            -
                      while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
-            -
                        node = map[(i -= 3) + 2];
-            -
                        collapse = "left";
-            -
                      }
-            -
                    if (bias == "right" && start == mEnd - mStart)
-            -
                      while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
-            -
                        node = map[(i += 3) + 2];
-            -
                        collapse = "right";
-            -
                      }
-            -
                    break;
-            -
                  }
-            -
                }
-            -
-            -
                var rect;
-            -
                if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
-            -
                  for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned
-            -
                    while (start && isExtendingChar(prepared.line.text.charAt(mStart + start))) --start;
-            -
                    while (mStart + end < mEnd && isExtendingChar(prepared.line.text.charAt(mStart + end))) ++end;
-            -
                    if (ie && ie_version < 9 && start == 0 && end == mEnd - mStart) {
-            -
                      rect = node.parentNode.getBoundingClientRect();
-            -
                    } else if (ie && cm.options.lineWrapping) {
-            -
                      var rects = range(node, start, end).getClientRects();
-            -
                      if (rects.length)
-            -
                        rect = rects[bias == "right" ? rects.length - 1 : 0];
-            -
                      else
-            -
                        rect = nullRect;
-            -
                    } else {
-            -
                      rect = range(node, start, end).getBoundingClientRect() || nullRect;
-            -
                    }
-            -
                    if (rect.left || rect.right || start == 0) break;
-            -
                    end = start;
-            -
                    start = start - 1;
-            -
                    collapse = "right";
-            -
                  }
-            -
                  if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect);
-            -
                } else { // If it is a widget, simply get the box for the whole widget.
-            -
                  if (start > 0) collapse = bias = "right";
-            -
                  var rects;
-            -
                  if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
-            -
                    rect = rects[bias == "right" ? rects.length - 1 : 0];
-            -
                  else
-            -
                    rect = node.getBoundingClientRect();
-            -
                }
-            -
                if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
-            -
                  var rSpan = node.parentNode.getClientRects()[0];
-            -
                  if (rSpan)
-            -
                    rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom};
-            -
                  else
-            -
                    rect = nullRect;
-            -
                }
-            -
-            -
                var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
-            -
                var mid = (rtop + rbot) / 2;
-            -
                var heights = prepared.view.measure.heights;
-            -
                for (var i = 0; i < heights.length - 1; i++)
-            -
                  if (mid < heights[i]) break;
-            -
                var top = i ? heights[i - 1] : 0, bot = heights[i];
-            -
                var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
-            -
                              right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
-            -
                              top: top, bottom: bot};
-            -
                if (!rect.left && !rect.right) result.bogus = true;
-            -
                if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
-            -
-            -
                return result;
-            -
              }
-            -
-            -
              // Work around problem with bounding client rects on ranges being
-            -
              // returned incorrectly when zoomed on IE10 and below.
-            -
              function maybeUpdateRectForZooming(measure, rect) {
-            -
                if (!window.screen || screen.logicalXDPI == null ||
-            -
                    screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
-            -
                  return rect;
-            -
                var scaleX = screen.logicalXDPI / screen.deviceXDPI;
-            -
                var scaleY = screen.logicalYDPI / screen.deviceYDPI;
-            -
                return {left: rect.left * scaleX, right: rect.right * scaleX,
-            -
                        top: rect.top * scaleY, bottom: rect.bottom * scaleY};
-            -
              }
-            -
-            -
              function clearLineMeasurementCacheFor(lineView) {
-            -
                if (lineView.measure) {
-            -
                  lineView.measure.cache = {};
-            -
                  lineView.measure.heights = null;
-            -
                  if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
-            -
                    lineView.measure.caches[i] = {};
-            -
                }
-            -
              }
-            -
-            -
              function clearLineMeasurementCache(cm) {
-            -
                cm.display.externalMeasure = null;
-            -
                removeChildren(cm.display.lineMeasure);
-            -
                for (var i = 0; i < cm.display.view.length; i++)
-            -
                  clearLineMeasurementCacheFor(cm.display.view[i]);
-            -
              }
-            -
-            -
              function clearCaches(cm) {
-            -
                clearLineMeasurementCache(cm);
-            -
                cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
-            -
                if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
-            -
                cm.display.lineNumChars = null;
-            -
              }
-            -
-            -
              function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
-            -
              function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
-            -
-            -
              // Converts a {top, bottom, left, right} box from line-local
-            -
              // coordinates into another coordinate system. Context may be one of
-            -
              // "line", "div" (display.lineDiv), "local"/null (editor), or "page".
-            -
              function intoCoordSystem(cm, lineObj, rect, context) {
-            -
                if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
-            -
                  var size = widgetHeight(lineObj.widgets[i]);
-            -
                  rect.top += size; rect.bottom += size;
-            -
                }
-            -
                if (context == "line") return rect;
-            -
                if (!context) context = "local";
-            -
                var yOff = heightAtLine(lineObj);
-            -
                if (context == "local") yOff += paddingTop(cm.display);
-            -
                else yOff -= cm.display.viewOffset;
-            -
                if (context == "page" || context == "window") {
-            -
                  var lOff = cm.display.lineSpace.getBoundingClientRect();
-            -
                  yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
-            -
                  var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
-            -
                  rect.left += xOff; rect.right += xOff;
-            -
                }
-            -
                rect.top += yOff; rect.bottom += yOff;
-            -
                return rect;
-            -
              }
-            -
-            -
              // Coverts a box from "div" coords to another coordinate system.
-            -
              // Context may be "window", "page", "div", or "local"/null.
-            -
              function fromCoordSystem(cm, coords, context) {
-            -
                if (context == "div") return coords;
-            -
                var left = coords.left, top = coords.top;
-            -
                // First move into "page" coordinate system
-            -
                if (context == "page") {
-            -
                  left -= pageScrollX();
-            -
                  top -= pageScrollY();
-            -
                } else if (context == "local" || !context) {
-            -
                  var localBox = cm.display.sizer.getBoundingClientRect();
-            -
                  left += localBox.left;
-            -
                  top += localBox.top;
-            -
                }
-            -
-            -
                var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
-            -
                return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
-            -
              }
-            -
-            -
              function charCoords(cm, pos, context, lineObj, bias) {
-            -
                if (!lineObj) lineObj = getLine(cm.doc, pos.line);
-            -
                return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context);
-            -
              }
-            -
-            -
              // Returns a box for a given cursor position, which may have an
-            -
              // 'other' property containing the position of the secondary cursor
-            -
              // on a bidi boundary.
-            -
              function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
-            -
                lineObj = lineObj || getLine(cm.doc, pos.line);
-            -
                if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);
-            -
                function get(ch, right) {
-            -
                  var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
-            -
                  if (right) m.left = m.right; else m.right = m.left;
-            -
                  return intoCoordSystem(cm, lineObj, m, context);
-            -
                }
-            -
                function getBidi(ch, partPos) {
-            -
                  var part = order[partPos], right = part.level % 2;
-            -
                  if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
-            -
                    part = order[--partPos];
-            -
                    ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
-            -
                    right = true;
-            -
                  } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
-            -
                    part = order[++partPos];
-            -
                    ch = bidiLeft(part) - part.level % 2;
-            -
                    right = false;
-            -
                  }
-            -
                  if (right && ch == part.to && ch > part.from) return get(ch - 1);
-            -
                  return get(ch, right);
-            -
                }
-            -
                var order = getOrder(lineObj), ch = pos.ch;
-            -
                if (!order) return get(ch);
-            -
                var partPos = getBidiPartAt(order, ch);
-            -
                var val = getBidi(ch, partPos);
-            -
                if (bidiOther != null) val.other = getBidi(ch, bidiOther);
-            -
                return val;
-            -
              }
-            -
-            -
              // Used to cheaply estimate the coordinates for a position. Used for
-            -
              // intermediate scroll updates.
-            -
              function estimateCoords(cm, pos) {
-            -
                var left = 0, pos = clipPos(cm.doc, pos);
-            -
                if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch;
-            -
                var lineObj = getLine(cm.doc, pos.line);
-            -
                var top = heightAtLine(lineObj) + paddingTop(cm.display);
-            -
                return {left: left, right: left, top: top, bottom: top + lineObj.height};
-            -
              }
-            -
-            -
              // Positions returned by coordsChar contain some extra information.
-            -
              // xRel is the relative x position of the input coordinates compared
-            -
              // to the found position (so xRel > 0 means the coordinates are to
-            -
              // the right of the character position, for example). When outside
-            -
              // is true, that means the coordinates lie outside the line's
-            -
              // vertical range.
-            -
              function PosWithInfo(line, ch, outside, xRel) {
-            -
                var pos = Pos(line, ch);
-            -
                pos.xRel = xRel;
-            -
                if (outside) pos.outside = true;
-            -
                return pos;
-            -
              }
-            -
-            -
              // Compute the character position closest to the given coordinates.
-            -
              // Input must be lineSpace-local ("div" coordinate system).
-            -
              function coordsChar(cm, x, y) {
-            -
                var doc = cm.doc;
-            -
                y += cm.display.viewOffset;
-            -
                if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
-            -
                var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
-            -
                if (lineN > last)
-            -
                  return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
-            -
                if (x < 0) x = 0;
-            -
-            -
                var lineObj = getLine(doc, lineN);
-            -
                for (;;) {
-            -
                  var found = coordsCharInner(cm, lineObj, lineN, x, y);
-            -
                  var merged = collapsedSpanAtEnd(lineObj);
-            -
                  var mergedPos = merged && merged.find(0, true);
-            -
                  if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
-            -
                    lineN = lineNo(lineObj = mergedPos.to.line);
-            -
                  else
-            -
                    return found;
-            -
                }
-            -
              }
-            -
-            -
              function coordsCharInner(cm, lineObj, lineNo, x, y) {
-            -
                var innerOff = y - heightAtLine(lineObj);
-            -
                var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
-            -
                var preparedMeasure = prepareMeasureForLine(cm, lineObj);
-            -
-            -
                function getX(ch) {
-            -
                  var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure);
-            -
                  wrongLine = true;
-            -
                  if (innerOff > sp.bottom) return sp.left - adjust;
-            -
                  else if (innerOff < sp.top) return sp.left + adjust;
-            -
                  else wrongLine = false;
-            -
                  return sp.left;
-            -
                }
-            -
-            -
                var bidi = getOrder(lineObj), dist = lineObj.text.length;
-            -
                var from = lineLeft(lineObj), to = lineRight(lineObj);
-            -
                var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
-            -
-            -
                if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
-            -
                // Do a binary search between these bounds.
-            -
                for (;;) {
-            -
                  if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
-            -
                    var ch = x < fromX || x - fromX <= toX - x ? from : to;
-            -
                    var xDiff = x - (ch == from ? fromX : toX);
-            -
                    while (isExtendingChar(lineObj.text.charAt(ch))) ++ch;
-            -
                    var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,
-            -
                                          xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0);
-            -
                    return pos;
-            -
                  }
-            -
                  var step = Math.ceil(dist / 2), middle = from + step;
-            -
                  if (bidi) {
-            -
                    middle = from;
-            -
                    for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
-            -
                  }
-            -
                  var middleX = getX(middle);
-            -
                  if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
-            -
                  else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
-            -
                }
-            -
              }
-            -
-            -
              var measureText;
-            -
              // Compute the default text height.
-            -
              function textHeight(display) {
-            -
                if (display.cachedTextHeight != null) return display.cachedTextHeight;
-            -
                if (measureText == null) {
-            -
                  measureText = elt("pre");
-            -
                  // Measure a bunch of lines, for browsers that compute
-            -
                  // fractional heights.
-            -
                  for (var i = 0; i < 49; ++i) {
-            -
                    measureText.appendChild(document.createTextNode("x"));
-            -
                    measureText.appendChild(elt("br"));
-            -
                  }
-            -
                  measureText.appendChild(document.createTextNode("x"));
-            -
                }
-            -
                removeChildrenAndAdd(display.measure, measureText);
-            -
                var height = measureText.offsetHeight / 50;
-            -
                if (height > 3) display.cachedTextHeight = height;
-            -
                removeChildren(display.measure);
-            -
                return height || 1;
-            -
              }
-            -
-            -
              // Compute the default character width.
-            -
              function charWidth(display) {
-            -
                if (display.cachedCharWidth != null) return display.cachedCharWidth;
-            -
                var anchor = elt("span", "xxxxxxxxxx");
-            -
                var pre = elt("pre", [anchor]);
-            -
                removeChildrenAndAdd(display.measure, pre);
-            -
                var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
-            -
                if (width > 2) display.cachedCharWidth = width;
-            -
                return width || 10;
-            -
              }
-            -
-            -
              // OPERATIONS
-            -
-            -
              // Operations are used to wrap a series of changes to the editor
-            -
              // state in such a way that each change won't have to update the
-            -
              // cursor and display (which would be awkward, slow, and
-            -
              // error-prone). Instead, display updates are batched and then all
-            -
              // combined and executed at once.
-            -
-            -
              var operationGroup = null;
-            -
-            -
              var nextOpId = 0;
-            -
              // Start a new operation.
-            -
              function startOperation(cm) {
-            -
                cm.curOp = {
-            -
                  cm: cm,
-            -
                  viewChanged: false,      // Flag that indicates that lines might need to be redrawn
-            -
                  startHeight: cm.doc.height, // Used to detect need to update scrollbar
-            -
                  forceUpdate: false,      // Used to force a redraw
-            -
                  updateInput: null,       // Whether to reset the input textarea
-            -
                  typing: false,           // Whether this reset should be careful to leave existing text (for compositing)
-            -
                  changeObjs: null,        // Accumulated changes, for firing change events
-            -
                  cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
-            -
                  cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
-            -
                  selectionChanged: false, // Whether the selection needs to be redrawn
-            -
                  updateMaxLine: false,    // Set when the widest line needs to be determined anew
-            -
                  scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
-            -
                  scrollToPos: null,       // Used to scroll to a specific position
-            -
                  id: ++nextOpId           // Unique ID
-            -
                };
-            -
                if (operationGroup) {
-            -
                  operationGroup.ops.push(cm.curOp);
-            -
                } else {
-            -
                  cm.curOp.ownsGroup = operationGroup = {
-            -
                    ops: [cm.curOp],
-            -
                    delayedCallbacks: []
-            -
                  };
-            -
                }
-            -
              }
-            -
-            -
              function fireCallbacksForOps(group) {
-            -
                // Calls delayed callbacks and cursorActivity handlers until no
-            -
                // new ones appear
-            -
                var callbacks = group.delayedCallbacks, i = 0;
-            -
                do {
-            -
                  for (; i < callbacks.length; i++)
-            -
                    callbacks[i]();
-            -
                  for (var j = 0; j < group.ops.length; j++) {
-            -
                    var op = group.ops[j];
-            -
                    if (op.cursorActivityHandlers)
-            -
                      while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
-            -
                        op.cursorActivityHandlers[op.cursorActivityCalled++](op.cm);
-            -
                  }
-            -
                } while (i < callbacks.length);
-            -
              }
-            -
-            -
              // Finish an operation, updating the display and signalling delayed events
-            -
              function endOperation(cm) {
-            -
                var op = cm.curOp, group = op.ownsGroup;
-            -
                if (!group) return;
-            -
-            -
                try { fireCallbacksForOps(group); }
-            -
                finally {
-            -
                  operationGroup = null;
-            -
                  for (var i = 0; i < group.ops.length; i++)
-            -
                    group.ops[i].cm.curOp = null;
-            -
                  endOperations(group);
-            -
                }
-            -
              }
-            -
-            -
              // The DOM updates done when an operation finishes are batched so
-            -
              // that the minimum number of relayouts are required.
-            -
              function endOperations(group) {
-            -
                var ops = group.ops;
-            -
                for (var i = 0; i < ops.length; i++) // Read DOM
-            -
                  endOperation_R1(ops[i]);
-            -
                for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
-            -
                  endOperation_W1(ops[i]);
-            -
                for (var i = 0; i < ops.length; i++) // Read DOM
-            -
                  endOperation_R2(ops[i]);
-            -
                for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
-            -
                  endOperation_W2(ops[i]);
-            -
                for (var i = 0; i < ops.length; i++) // Read DOM
-            -
                  endOperation_finish(ops[i]);
-            -
              }
-            -
-            -
              function endOperation_R1(op) {
-            -
                var cm = op.cm, display = cm.display;
-            -
                if (op.updateMaxLine) findMaxLine(cm);
-            -
-            -
                op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
-            -
                  op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
-            -
                                     op.scrollToPos.to.line >= display.viewTo) ||
-            -
                  display.maxLineChanged && cm.options.lineWrapping;
-            -
                op.update = op.mustUpdate &&
-            -
                  new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
-            -
              }
-            -
-            -
              function endOperation_W1(op) {
-            -
                op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
-            -
              }
-            -
-            -
              function endOperation_R2(op) {
-            -
                var cm = op.cm, display = cm.display;
-            -
                if (op.updatedDisplay) updateHeightsInViewport(cm);
-            -
-            -
                op.barMeasure = measureForScrollbars(cm);
-            -
-            -
                // If the max line changed since it was last measured, measure it,
-            -
                // and ensure the document's width matches it.
-            -
                // updateDisplay_W2 will use these properties to do the actual resizing
-            -
                if (display.maxLineChanged && !cm.options.lineWrapping) {
-            -
                  op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
-            -
                  op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo +
-            -
                                              scrollerCutOff - display.scroller.clientWidth);
-            -
                }
-            -
-            -
                if (op.updatedDisplay || op.selectionChanged)
-            -
                  op.newSelectionNodes = drawSelection(cm);
-            -
              }
-            -
-            -
              function endOperation_W2(op) {
-            -
                var cm = op.cm;
-            -
-            -
                if (op.adjustWidthTo != null) {
-            -
                  cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
-            -
                  if (op.maxScrollLeft < cm.doc.scrollLeft)
-            -
                    setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true);
-            -
                  cm.display.maxLineChanged = false;
-            -
                }
-            -
-            -
                if (op.newSelectionNodes)
-            -
                  showSelection(cm, op.newSelectionNodes);
-            -
                if (op.updatedDisplay)
-            -
                  setDocumentHeight(cm, op.barMeasure);
-            -
                if (op.updatedDisplay || op.startHeight != cm.doc.height)
-            -
                  updateScrollbars(cm, op.barMeasure);
-            -
-            -
                if (op.selectionChanged) restartBlink(cm);
-            -
-            -
                if (cm.state.focused && op.updateInput)
-            -
                  resetInput(cm, op.typing);
-            -
              }
-            -
-            -
              function endOperation_finish(op) {
-            -
                var cm = op.cm, display = cm.display, doc = cm.doc;
-            -
-            -
                if (op.adjustWidthTo != null && Math.abs(op.barMeasure.scrollWidth - cm.display.scroller.scrollWidth) > 1)
-            -
                  updateScrollbars(cm);
-            -
-            -
                if (op.updatedDisplay) postUpdateDisplay(cm, op.update);
-            -
-            -
                // Abort mouse wheel delta measurement, when scrolling explicitly
-            -
                if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
-            -
                  display.wheelStartX = display.wheelStartY = null;
-            -
-            -
                // Propagate the scroll position to the actual DOM scroller
-            -
                if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {
-            -
                  var top = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop));
-            -
                  display.scroller.scrollTop = display.scrollbarV.scrollTop = doc.scrollTop = top;
-            -
                }
-            -
                if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {
-            -
                  var left = Math.max(0, Math.min(display.scroller.scrollWidth - display.scroller.clientWidth, op.scrollLeft));
-            -
                  display.scroller.scrollLeft = display.scrollbarH.scrollLeft = doc.scrollLeft = left;
-            -
                  alignHorizontally(cm);
-            -
                }
-            -
                // If we need to scroll a specific position into view, do so.
-            -
                if (op.scrollToPos) {
-            -
                  var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
-            -
                                                 clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
-            -
                  if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords);
-            -
                }
-            -
-            -
                // Fire events for markers that are hidden/unidden by editing or
-            -
                // undoing
-            -
                var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
-            -
                if (hidden) for (var i = 0; i < hidden.length; ++i)
-            -
                  if (!hidden[i].lines.length) signal(hidden[i], "hide");
-            -
                if (unhidden) for (var i = 0; i < unhidden.length; ++i)
-            -
                  if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
-            -
-            -
                if (display.wrapper.offsetHeight)
-            -
                  doc.scrollTop = cm.display.scroller.scrollTop;
-            -
-            -
                // Apply workaround for two webkit bugs
-            -
                if (op.updatedDisplay && webkit) {
-            -
                  if (cm.options.lineWrapping)
-            -
                    checkForWebkitWidthBug(cm, op.barMeasure); // (Issue #2420)
-            -
                  if (op.barMeasure.scrollWidth > op.barMeasure.clientWidth &&
-            -
                      op.barMeasure.scrollWidth < op.barMeasure.clientWidth + 1 &&
-            -
                      !hScrollbarTakesSpace(cm))
-            -
                    updateScrollbars(cm); // (Issue #2562)
-            -
                }
-            -
-            -
                // Fire change events, and delayed event handlers
-            -
                if (op.changeObjs)
-            -
                  signal(cm, "changes", cm, op.changeObjs);
-            -
              }
-            -
-            -
              // Run the given function in an operation
-            -
              function runInOp(cm, f) {
-            -
                if (cm.curOp) return f();
-            -
                startOperation(cm);
-            -
                try { return f(); }
-            -
                finally { endOperation(cm); }
-            -
              }
-            -
              // Wraps a function in an operation. Returns the wrapped function.
-            -
              function operation(cm, f) {
-            -
                return function() {
-            -
                  if (cm.curOp) return f.apply(cm, arguments);
-            -
                  startOperation(cm);
-            -
                  try { return f.apply(cm, arguments); }
-            -
                  finally { endOperation(cm); }
-            -
                };
-            -
              }
-            -
              // Used to add methods to editor and doc instances, wrapping them in
-            -
              // operations.
-            -
              function methodOp(f) {
-            -
                return function() {
-            -
                  if (this.curOp) return f.apply(this, arguments);
-            -
                  startOperation(this);
-            -
                  try { return f.apply(this, arguments); }
-            -
                  finally { endOperation(this); }
-            -
                };
-            -
              }
-            -
              function docMethodOp(f) {
-            -
                return function() {
-            -
                  var cm = this.cm;
-            -
                  if (!cm || cm.curOp) return f.apply(this, arguments);
-            -
                  startOperation(cm);
-            -
                  try { return f.apply(this, arguments); }
-            -
                  finally { endOperation(cm); }
-            -
                };
-            -
              }
-            -
-            -
              // VIEW TRACKING
-            -
-            -
              // These objects are used to represent the visible (currently drawn)
-            -
              // part of the document. A LineView may correspond to multiple
-            -
              // logical lines, if those are connected by collapsed ranges.
-            -
              function LineView(doc, line, lineN) {
-            -
                // The starting line
-            -
                this.line = line;
-            -
                // Continuing lines, if any
-            -
                this.rest = visualLineContinued(line);
-            -
                // Number of logical lines in this visual line
-            -
                this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
-            -
                this.node = this.text = null;
-            -
                this.hidden = lineIsHidden(doc, line);
-            -
              }
-            -
-            -
              // Create a range of LineView objects for the given lines.
-            -
              function buildViewArray(cm, from, to) {
-            -
                var array = [], nextPos;
-            -
                for (var pos = from; pos < to; pos = nextPos) {
-            -
                  var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
-            -
                  nextPos = pos + view.size;
-            -
                  array.push(view);
-            -
                }
-            -
                return array;
-            -
              }
-            -
-            -
              // Updates the display.view data structure for a given change to the
-            -
              // document. From and to are in pre-change coordinates. Lendiff is
-            -
              // the amount of lines added or subtracted by the change. This is
-            -
              // used for changes that span multiple lines, or change the way
-            -
              // lines are divided into visual lines. regLineChange (below)
-            -
              // registers single-line changes.
-            -
              function regChange(cm, from, to, lendiff) {
-            -
                if (from == null) from = cm.doc.first;
-            -
                if (to == null) to = cm.doc.first + cm.doc.size;
-            -
                if (!lendiff) lendiff = 0;
-            -
-            -
                var display = cm.display;
-            -
                if (lendiff && to < display.viewTo &&
-            -
                    (display.updateLineNumbers == null || display.updateLineNumbers > from))
-            -
                  display.updateLineNumbers = from;
-            -
-            -
                cm.curOp.viewChanged = true;
-            -
-            -
                if (from >= display.viewTo) { // Change after
-            -
                  if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
-            -
                    resetView(cm);
-            -
                } else if (to <= display.viewFrom) { // Change before
-            -
                  if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
-            -
                    resetView(cm);
-            -
                  } else {
-            -
                    display.viewFrom += lendiff;
-            -
                    display.viewTo += lendiff;
-            -
                  }
-            -
                } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
-            -
                  resetView(cm);
-            -
                } else if (from <= display.viewFrom) { // Top overlap
-            -
                  var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
-            -
                  if (cut) {
-            -
                    display.view = display.view.slice(cut.index);
-            -
                    display.viewFrom = cut.lineN;
-            -
                    display.viewTo += lendiff;
-            -
                  } else {
-            -
                    resetView(cm);
-            -
                  }
-            -
                } else if (to >= display.viewTo) { // Bottom overlap
-            -
                  var cut = viewCuttingPoint(cm, from, from, -1);
-            -
                  if (cut) {
-            -
                    display.view = display.view.slice(0, cut.index);
-            -
                    display.viewTo = cut.lineN;
-            -
                  } else {
-            -
                    resetView(cm);
-            -
                  }
-            -
                } else { // Gap in the middle
-            -
                  var cutTop = viewCuttingPoint(cm, from, from, -1);
-            -
                  var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
-            -
                  if (cutTop && cutBot) {
-            -
                    display.view = display.view.slice(0, cutTop.index)
-            -
                      .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
-            -
                      .concat(display.view.slice(cutBot.index));
-            -
                    display.viewTo += lendiff;
-            -
                  } else {
-            -
                    resetView(cm);
-            -
                  }
-            -
                }
-            -
-            -
                var ext = display.externalMeasured;
-            -
                if (ext) {
-            -
                  if (to < ext.lineN)
-            -
                    ext.lineN += lendiff;
-            -
                  else if (from < ext.lineN + ext.size)
-            -
                    display.externalMeasured = null;
-            -
                }
-            -
              }
-            -
-            -
              // Register a change to a single line. Type must be one of "text",
-            -
              // "gutter", "class", "widget"
-            -
              function regLineChange(cm, line, type) {
-            -
                cm.curOp.viewChanged = true;
-            -
                var display = cm.display, ext = cm.display.externalMeasured;
-            -
                if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
-            -
                  display.externalMeasured = null;
-            -
-            -
                if (line < display.viewFrom || line >= display.viewTo) return;
-            -
                var lineView = display.view[findViewIndex(cm, line)];
-            -
                if (lineView.node == null) return;
-            -
                var arr = lineView.changes || (lineView.changes = []);
-            -
                if (indexOf(arr, type) == -1) arr.push(type);
-            -
              }
-            -
-            -
              // Clear the view.
-            -
              function resetView(cm) {
-            -
                cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
-            -
                cm.display.view = [];
-            -
                cm.display.viewOffset = 0;
-            -
              }
-            -
-            -
              // Find the view element corresponding to a given line. Return null
-            -
              // when the line isn't visible.
-            -
              function findViewIndex(cm, n) {
-            -
                if (n >= cm.display.viewTo) return null;
-            -
                n -= cm.display.viewFrom;
-            -
                if (n < 0) return null;
-            -
                var view = cm.display.view;
-            -
                for (var i = 0; i < view.length; i++) {
-            -
                  n -= view[i].size;
-            -
                  if (n < 0) return i;
-            -
                }
-            -
              }
-            -
-            -
              function viewCuttingPoint(cm, oldN, newN, dir) {
-            -
                var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
-            -
                if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
-            -
                  return {index: index, lineN: newN};
-            -
                for (var i = 0, n = cm.display.viewFrom; i < index; i++)
-            -
                  n += view[i].size;
-            -
                if (n != oldN) {
-            -
                  if (dir > 0) {
-            -
                    if (index == view.length - 1) return null;
-            -
                    diff = (n + view[index].size) - oldN;
-            -
                    index++;
-            -
                  } else {
-            -
                    diff = n - oldN;
-            -
                  }
-            -
                  oldN += diff; newN += diff;
-            -
                }
-            -
                while (visualLineNo(cm.doc, newN) != newN) {
-            -
                  if (index == (dir < 0 ? 0 : view.length - 1)) return null;
-            -
                  newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
-            -
                  index += dir;
-            -
                }
-            -
                return {index: index, lineN: newN};
-            -
              }
-            -
-            -
              // Force the view to cover a given range, adding empty view element
-            -
              // or clipping off existing ones as needed.
-            -
              function adjustView(cm, from, to) {
-            -
                var display = cm.display, view = display.view;
-            -
                if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
-            -
                  display.view = buildViewArray(cm, from, to);
-            -
                  display.viewFrom = from;
-            -
                } else {
-            -
                  if (display.viewFrom > from)
-            -
                    display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view);
-            -
                  else if (display.viewFrom < from)
-            -
                    display.view = display.view.slice(findViewIndex(cm, from));
-            -
                  display.viewFrom = from;
-            -
                  if (display.viewTo < to)
-            -
                    display.view = display.view.concat(buildViewArray(cm, display.viewTo, to));
-            -
                  else if (display.viewTo > to)
-            -
                    display.view = display.view.slice(0, findViewIndex(cm, to));
-            -
                }
-            -
                display.viewTo = to;
-            -
              }
-            -
-            -
              // Count the number of lines in the view whose DOM representation is
-            -
              // out of date (or nonexistent).
-            -
              function countDirtyView(cm) {
-            -
                var view = cm.display.view, dirty = 0;
-            -
                for (var i = 0; i < view.length; i++) {
-            -
                  var lineView = view[i];
-            -
                  if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty;
-            -
                }
-            -
                return dirty;
-            -
              }
-            -
-            -
              // INPUT HANDLING
-            -
-            -
              // Poll for input changes, using the normal rate of polling. This
-            -
              // runs as long as the editor is focused.
-            -
              function slowPoll(cm) {
-            -
                if (cm.display.pollingFast) return;
-            -
                cm.display.poll.set(cm.options.pollInterval, function() {
-            -
                  readInput(cm);
-            -
                  if (cm.state.focused) slowPoll(cm);
-            -
                });
-            -
              }
-            -
-            -
              // When an event has just come in that is likely to add or change
-            -
              // something in the input textarea, we poll faster, to ensure that
-            -
              // the change appears on the screen quickly.
-            -
              function fastPoll(cm) {
-            -
                var missed = false;
-            -
                cm.display.pollingFast = true;
-            -
                function p() {
-            -
                  var changed = readInput(cm);
-            -
                  if (!changed && !missed) {missed = true; cm.display.poll.set(60, p);}
-            -
                  else {cm.display.pollingFast = false; slowPoll(cm);}
-            -
                }
-            -
                cm.display.poll.set(20, p);
-            -
              }
-            -
-            -
              // This will be set to an array of strings when copying, so that,
-            -
              // when pasting, we know what kind of selections the copied text
-            -
              // was made out of.
-            -
              var lastCopied = null;
-            -
-            -
              // Read input from the textarea, and update the document to match.
-            -
              // When something is selected, it is present in the textarea, and
-            -
              // selected (unless it is huge, in which case a placeholder is
-            -
              // used). When nothing is selected, the cursor sits after previously
-            -
              // seen text (can be empty), which is stored in prevInput (we must
-            -
              // not reset the textarea when typing, because that breaks IME).
-            -
              function readInput(cm) {
-            -
                var input = cm.display.input, prevInput = cm.display.prevInput, doc = cm.doc;
-            -
                // Since this is called a *lot*, try to bail out as cheaply as
-            -
                // possible when it is clear that nothing happened. hasSelection
-            -
                // will be the case when there is a lot of text in the textarea,
-            -
                // in which case reading its value would be expensive.
-            -
                if (!cm.state.focused || (hasSelection(input) && !prevInput) || isReadOnly(cm) || cm.options.disableInput)
-            -
                  return false;
-            -
                // See paste handler for more on the fakedLastChar kludge
-            -
                if (cm.state.pasteIncoming && cm.state.fakedLastChar) {
-            -
                  input.value = input.value.substring(0, input.value.length - 1);
-            -
                  cm.state.fakedLastChar = false;
-            -
                }
-            -
                var text = input.value;
-            -
                // If nothing changed, bail.
-            -
                if (text == prevInput && !cm.somethingSelected()) return false;
-            -
                // Work around nonsensical selection resetting in IE9/10, and
-            -
                // inexplicable appearance of private area unicode characters on
-            -
                // some key combos in Mac (#2689).
-            -
                if (ie && ie_version >= 9 && cm.display.inputHasSelection === text ||
-            -
                    mac && /[\uf700-\uf7ff]/.test(text)) {
-            -
                  resetInput(cm);
-            -
                  return false;
-            -
                }
-            -
-            -
                var withOp = !cm.curOp;
-            -
                if (withOp) startOperation(cm);
-            -
                cm.display.shift = false;
-            -
-            -
                if (text.charCodeAt(0) == 0x200b && doc.sel == cm.display.selForContextMenu && !prevInput)
-            -
                  prevInput = "\u200b";
-            -
                // Find the part of the input that is actually new
-            -
                var same = 0, l = Math.min(prevInput.length, text.length);
-            -
                while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
-            -
                var inserted = text.slice(same), textLines = splitLines(inserted);
-            -
-            -
                // When pasing N lines into N selections, insert one line per selection
-            -
                var multiPaste = null;
-            -
                if (cm.state.pasteIncoming && doc.sel.ranges.length > 1) {
-            -
                  if (lastCopied && lastCopied.join("\n") == inserted)
-            -
                    multiPaste = doc.sel.ranges.length % lastCopied.length == 0 && map(lastCopied, splitLines);
-            -
                  else if (textLines.length == doc.sel.ranges.length)
-            -
                    multiPaste = map(textLines, function(l) { return [l]; });
-            -
                }
-            -
-            -
                // Normal behavior is to insert the new text into every selection
-            -
                for (var i = doc.sel.ranges.length - 1; i >= 0; i--) {
-            -
                  var range = doc.sel.ranges[i];
-            -
                  var from = range.from(), to = range.to();
-            -
                  // Handle deletion
-            -
                  if (same < prevInput.length)
-            -
                    from = Pos(from.line, from.ch - (prevInput.length - same));
-            -
                  // Handle overwrite
-            -
                  else if (cm.state.overwrite && range.empty() && !cm.state.pasteIncoming)
-            -
                    to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length));
-            -
                  var updateInput = cm.curOp.updateInput;
-            -
                  var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines,
-            -
                                     origin: cm.state.pasteIncoming ? "paste" : cm.state.cutIncoming ? "cut" : "+input"};
-            -
                  makeChange(cm.doc, changeEvent);
-            -
                  signalLater(cm, "inputRead", cm, changeEvent);
-            -
                  // When an 'electric' character is inserted, immediately trigger a reindent
-            -
                  if (inserted && !cm.state.pasteIncoming && cm.options.electricChars &&
-            -
                      cm.options.smartIndent && range.head.ch < 100 &&
-            -
                      (!i || doc.sel.ranges[i - 1].head.line != range.head.line)) {
-            -
                    var mode = cm.getModeAt(range.head);
-            -
                    var end = changeEnd(changeEvent);
-            -
                    if (mode.electricChars) {
-            -
                      for (var j = 0; j < mode.electricChars.length; j++)
-            -
                        if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
-            -
                          indentLine(cm, end.line, "smart");
-            -
                          break;
-            -
                        }
-            -
                    } else if (mode.electricInput) {
-            -
                      if (mode.electricInput.test(getLine(doc, end.line).text.slice(0, end.ch)))
-            -
                        indentLine(cm, end.line, "smart");
-            -
                    }
-            -
                  }
-            -
                }
-            -
                ensureCursorVisible(cm);
-            -
                cm.curOp.updateInput = updateInput;
-            -
                cm.curOp.typing = true;
-            -
-            -
                // Don't leave long text in the textarea, since it makes further polling slow
-            -
                if (text.length > 1000 || text.indexOf("\n") > -1) input.value = cm.display.prevInput = "";
-            -
                else cm.display.prevInput = text;
-            -
                if (withOp) endOperation(cm);
-            -
                cm.state.pasteIncoming = cm.state.cutIncoming = false;
-            -
                return true;
-            -
              }
-            -
-            -
              // Reset the input to correspond to the selection (or to be empty,
-            -
              // when not typing and nothing is selected)
-            -
              function resetInput(cm, typing) {
-            -
                var minimal, selected, doc = cm.doc;
-            -
                if (cm.somethingSelected()) {
-            -
                  cm.display.prevInput = "";
-            -
                  var range = doc.sel.primary();
-            -
                  minimal = hasCopyEvent &&
-            -
                    (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000);
-            -
                  var content = minimal ? "-" : selected || cm.getSelection();
-            -
                  cm.display.input.value = content;
-            -
                  if (cm.state.focused) selectInput(cm.display.input);
-            -
                  if (ie && ie_version >= 9) cm.display.inputHasSelection = content;
-            -
                } else if (!typing) {
-            -
                  cm.display.prevInput = cm.display.input.value = "";
-            -
                  if (ie && ie_version >= 9) cm.display.inputHasSelection = null;
-            -
                }
-            -
                cm.display.inaccurateSelection = minimal;
-            -
              }
-            -
-            -
              function focusInput(cm) {
-            -
                if (cm.options.readOnly != "nocursor" && (!mobile || activeElt() != cm.display.input))
-            -
                  cm.display.input.focus();
-            -
              }
-            -
-            -
              function ensureFocus(cm) {
-            -
                if (!cm.state.focused) { focusInput(cm); onFocus(cm); }
-            -
              }
-            -
-            -
              function isReadOnly(cm) {
-            -
                return cm.options.readOnly || cm.doc.cantEdit;
-            -
              }
-            -
-            -
              // EVENT HANDLERS
-            -
-            -
              // Attach the necessary event handlers when initializing the editor
-            -
              function registerEventHandlers(cm) {
-            -
                var d = cm.display;
-            -
                on(d.scroller, "mousedown", operation(cm, onMouseDown));
-            -
                // Older IE's will not fire a second mousedown for a double click
-            -
                if (ie && ie_version < 11)
-            -
                  on(d.scroller, "dblclick", operation(cm, function(e) {
-            -
                    if (signalDOMEvent(cm, e)) return;
-            -
                    var pos = posFromMouse(cm, e);
-            -
                    if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
-            -
                    e_preventDefault(e);
-            -
                    var word = cm.findWordAt(pos);
-            -
                    extendSelection(cm.doc, word.anchor, word.head);
-            -
                  }));
-            -
                else
-            -
                  on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
-            -
                // Prevent normal selection in the editor (we handle our own)
-            -
                on(d.lineSpace, "selectstart", function(e) {
-            -
                  if (!eventInWidget(d, e)) e_preventDefault(e);
-            -
                });
-            -
                // Some browsers fire contextmenu *after* opening the menu, at
-            -
                // which point we can't mess with it anymore. Context menu is
-            -
                // handled in onMouseDown for these browsers.
-            -
                if (!captureRightClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
-            -
-            -
                // Sync scrolling between fake scrollbars and real scrollable
-            -
                // area, ensure viewport is updated when scrolling.
-            -
                on(d.scroller, "scroll", function() {
-            -
                  if (d.scroller.clientHeight) {
-            -
                    setScrollTop(cm, d.scroller.scrollTop);
-            -
                    setScrollLeft(cm, d.scroller.scrollLeft, true);
-            -
                    signal(cm, "scroll", cm);
-            -
                  }
-            -
                });
-            -
                on(d.scrollbarV, "scroll", function() {
-            -
                  if (d.scroller.clientHeight) setScrollTop(cm, d.scrollbarV.scrollTop);
-            -
                });
-            -
                on(d.scrollbarH, "scroll", function() {
-            -
                  if (d.scroller.clientHeight) setScrollLeft(cm, d.scrollbarH.scrollLeft);
-            -
                });
-            -
-            -
                // Listen to wheel events in order to try and update the viewport on time.
-            -
                on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
-            -
                on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
-            -
-            -
                // Prevent clicks in the scrollbars from killing focus
-            -
                function reFocus() { if (cm.state.focused) setTimeout(bind(focusInput, cm), 0); }
-            -
                on(d.scrollbarH, "mousedown", reFocus);
-            -
                on(d.scrollbarV, "mousedown", reFocus);
-            -
                // Prevent wrapper from ever scrolling
-            -
                on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
-            -
-            -
                on(d.input, "keyup", function(e) { onKeyUp.call(cm, e); });
-            -
                on(d.input, "input", function() {
-            -
                  if (ie && ie_version >= 9 && cm.display.inputHasSelection) cm.display.inputHasSelection = null;
-            -
                  fastPoll(cm);
-            -
                });
-            -
                on(d.input, "keydown", operation(cm, onKeyDown));
-            -
                on(d.input, "keypress", operation(cm, onKeyPress));
-            -
                on(d.input, "focus", bind(onFocus, cm));
-            -
                on(d.input, "blur", bind(onBlur, cm));
-            -
-            -
                function drag_(e) {
-            -
                  if (!signalDOMEvent(cm, e)) e_stop(e);
-            -
                }
-            -
                if (cm.options.dragDrop) {
-            -
                  on(d.scroller, "dragstart", function(e){onDragStart(cm, e);});
-            -
                  on(d.scroller, "dragenter", drag_);
-            -
                  on(d.scroller, "dragover", drag_);
-            -
                  on(d.scroller, "drop", operation(cm, onDrop));
-            -
                }
-            -
                on(d.scroller, "paste", function(e) {
-            -
                  if (eventInWidget(d, e)) return;
-            -
                  cm.state.pasteIncoming = true;
-            -
                  focusInput(cm);
-            -
                  fastPoll(cm);
-            -
                });
-            -
                on(d.input, "paste", function() {
-            -
                  // Workaround for webkit bug https://bugs.webkit.org/show_bug.cgi?id=90206
-            -
                  // Add a char to the end of textarea before paste occur so that
-            -
                  // selection doesn't span to the end of textarea.
-            -
                  if (webkit && !cm.state.fakedLastChar && !(new Date - cm.state.lastMiddleDown < 200)) {
-            -
                    var start = d.input.selectionStart, end = d.input.selectionEnd;
-            -
                    d.input.value += "$";
-            -
                    // The selection end needs to be set before the start, otherwise there
-            -
                    // can be an intermediate non-empty selection between the two, which
-            -
                    // can override the middle-click paste buffer on linux and cause the
-            -
                    // wrong thing to get pasted.
-            -
                    d.input.selectionEnd = end;
-            -
                    d.input.selectionStart = start;
-            -
                    cm.state.fakedLastChar = true;
-            -
                  }
-            -
                  cm.state.pasteIncoming = true;
-            -
                  fastPoll(cm);
-            -
                });
-            -
-            -
                function prepareCopyCut(e) {
-            -
                  if (cm.somethingSelected()) {
-            -
                    lastCopied = cm.getSelections();
-            -
                    if (d.inaccurateSelection) {
-            -
                      d.prevInput = "";
-            -
                      d.inaccurateSelection = false;
-            -
                      d.input.value = lastCopied.join("\n");
-            -
                      selectInput(d.input);
-            -
                    }
-            -
                  } else {
-            -
                    var text = [], ranges = [];
-            -
                    for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
-            -
                      var line = cm.doc.sel.ranges[i].head.line;
-            -
                      var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
-            -
                      ranges.push(lineRange);
-            -
                      text.push(cm.getRange(lineRange.anchor, lineRange.head));
-            -
                    }
-            -
                    if (e.type == "cut") {
-            -
                      cm.setSelections(ranges, null, sel_dontScroll);
-            -
                    } else {
-            -
                      d.prevInput = "";
-            -
                      d.input.value = text.join("\n");
-            -
                      selectInput(d.input);
-            -
                    }
-            -
                    lastCopied = text;
-            -
                  }
-            -
                  if (e.type == "cut") cm.state.cutIncoming = true;
-            -
                }
-            -
                on(d.input, "cut", prepareCopyCut);
-            -
                on(d.input, "copy", prepareCopyCut);
-            -
-            -
                // Needed to handle Tab key in KHTML
-            -
                if (khtml) on(d.sizer, "mouseup", function() {
-            -
                  if (activeElt() == d.input) d.input.blur();
-            -
                  focusInput(cm);
-            -
                });
-            -
              }
-            -
-            -
              // Called when the window resizes
-            -
              function onResize(cm) {
-            -
                // Might be a text scaling operation, clear size caches.
-            -
                var d = cm.display;
-            -
                d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
-            -
                cm.setSize();
-            -
              }
-            -
-            -
              // MOUSE EVENTS
-            -
-            -
              // Return true when the given mouse event happened in a widget
-            -
              function eventInWidget(display, e) {
-            -
                for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
-            -
                  if (!n || n.ignoreEvents || n.parentNode == display.sizer && n != display.mover) return true;
-            -
                }
-            -
              }
-            -
-            -
              // Given a mouse event, find the corresponding position. If liberal
-            -
              // is false, it checks whether a gutter or scrollbar was clicked,
-            -
              // and returns null if it was. forRect is used by rectangular
-            -
              // selections, and tries to estimate a character position even for
-            -
              // coordinates beyond the right of the text.
-            -
              function posFromMouse(cm, e, liberal, forRect) {
-            -
                var display = cm.display;
-            -
                if (!liberal) {
-            -
                  var target = e_target(e);
-            -
                  if (target == display.scrollbarH || target == display.scrollbarV ||
-            -
                      target == display.scrollbarFiller || target == display.gutterFiller) return null;
-            -
                }
-            -
                var x, y, space = display.lineSpace.getBoundingClientRect();
-            -
                // Fails unpredictably on IE[67] when mouse is dragged around quickly.
-            -
                try { x = e.clientX - space.left; y = e.clientY - space.top; }
-            -
                catch (e) { return null; }
-            -
                var coords = coordsChar(cm, x, y), line;
-            -
                if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
-            -
                  var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
-            -
                  coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
-            -
                }
-            -
                return coords;
-            -
              }
-            -
-            -
              // A mouse down can be a single click, double click, triple click,
-            -
              // start of selection drag, start of text drag, new cursor
-            -
              // (ctrl-click), rectangle drag (alt-drag), or xwin
-            -
              // middle-click-paste. Or it might be a click on something we should
-            -
              // not interfere with, such as a scrollbar or widget.
-            -
              function onMouseDown(e) {
-            -
                if (signalDOMEvent(this, e)) return;
-            -
                var cm = this, display = cm.display;
-            -
                display.shift = e.shiftKey;
-            -
-            -
                if (eventInWidget(display, e)) {
-            -
                  if (!webkit) {
-            -
                    // Briefly turn off draggability, to allow widgets to do
-            -
                    // normal dragging things.
-            -
                    display.scroller.draggable = false;
-            -
                    setTimeout(function(){display.scroller.draggable = true;}, 100);
-            -
                  }
-            -
                  return;
-            -
                }
-            -
                if (clickInGutter(cm, e)) return;
-            -
                var start = posFromMouse(cm, e);
-            -
                window.focus();
-            -
-            -
                switch (e_button(e)) {
-            -
                case 1:
-            -
                  if (start)
-            -
                    leftButtonDown(cm, e, start);
-            -
                  else if (e_target(e) == display.scroller)
-            -
                    e_preventDefault(e);
-            -
                  break;
-            -
                case 2:
-            -
                  if (webkit) cm.state.lastMiddleDown = +new Date;
-            -
                  if (start) extendSelection(cm.doc, start);
-            -
                  setTimeout(bind(focusInput, cm), 20);
-            -
                  e_preventDefault(e);
-            -
                  break;
-            -
                case 3:
-            -
                  if (captureRightClick) onContextMenu(cm, e);
-            -
                  break;
-            -
                }
-            -
              }
-            -
-            -
              var lastClick, lastDoubleClick;
-            -
              function leftButtonDown(cm, e, start) {
-            -
                setTimeout(bind(ensureFocus, cm), 0);
-            -
-            -
                var now = +new Date, type;
-            -
                if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {
-            -
                  type = "triple";
-            -
                } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {
-            -
                  type = "double";
-            -
                  lastDoubleClick = {time: now, pos: start};
-            -
                } else {
-            -
                  type = "single";
-            -
                  lastClick = {time: now, pos: start};
-            -
                }
-            -
-            -
                var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey;
-            -
                if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) &&
-            -
                    type == "single" && sel.contains(start) > -1 && sel.somethingSelected())
-            -
                  leftButtonStartDrag(cm, e, start, modifier);
-            -
                else
-            -
                  leftButtonSelect(cm, e, start, type, modifier);
-            -
              }
-            -
-            -
              // Start a text drag. When it ends, see if any dragging actually
-            -
              // happen, and treat as a click if it didn't.
-            -
              function leftButtonStartDrag(cm, e, start, modifier) {
-            -
                var display = cm.display;
-            -
                var dragEnd = operation(cm, function(e2) {
-            -
                  if (webkit) display.scroller.draggable = false;
-            -
                  cm.state.draggingText = false;
-            -
                  off(document, "mouseup", dragEnd);
-            -
                  off(display.scroller, "drop", dragEnd);
-            -
                  if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
-            -
                    e_preventDefault(e2);
-            -
                    if (!modifier)
-            -
                      extendSelection(cm.doc, start);
-            -
                    focusInput(cm);
-            -
                    // Work around unexplainable focus problem in IE9 (#2127)
-            -
                    if (ie && ie_version == 9)
-            -
                      setTimeout(function() {document.body.focus(); focusInput(cm);}, 20);
-            -
                  }
-            -
                });
-            -
                // Let the drag handler handle this.
-            -
                if (webkit) display.scroller.draggable = true;
-            -
                cm.state.draggingText = dragEnd;
-            -
                // IE's approach to draggable
-            -
                if (display.scroller.dragDrop) display.scroller.dragDrop();
-            -
                on(document, "mouseup", dragEnd);
-            -
                on(display.scroller, "drop", dragEnd);
-            -
              }
-            -
-            -
              // Normal selection, as opposed to text dragging.
-            -
              function leftButtonSelect(cm, e, start, type, addNew) {
-            -
                var display = cm.display, doc = cm.doc;
-            -
                e_preventDefault(e);
-            -
-            -
                var ourRange, ourIndex, startSel = doc.sel;
-            -
                if (addNew && !e.shiftKey) {
-            -
                  ourIndex = doc.sel.contains(start);
-            -
                  if (ourIndex > -1)
-            -
                    ourRange = doc.sel.ranges[ourIndex];
-            -
                  else
-            -
                    ourRange = new Range(start, start);
-            -
                } else {
-            -
                  ourRange = doc.sel.primary();
-            -
                }
-            -
-            -
                if (e.altKey) {
-            -
                  type = "rect";
-            -
                  if (!addNew) ourRange = new Range(start, start);
-            -
                  start = posFromMouse(cm, e, true, true);
-            -
                  ourIndex = -1;
-            -
                } else if (type == "double") {
-            -
                  var word = cm.findWordAt(start);
-            -
                  if (cm.display.shift || doc.extend)
-            -
                    ourRange = extendRange(doc, ourRange, word.anchor, word.head);
-            -
                  else
-            -
                    ourRange = word;
-            -
                } else if (type == "triple") {
-            -
                  var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)));
-            -
                  if (cm.display.shift || doc.extend)
-            -
                    ourRange = extendRange(doc, ourRange, line.anchor, line.head);
-            -
                  else
-            -
                    ourRange = line;
-            -
                } else {
-            -
                  ourRange = extendRange(doc, ourRange, start);
-            -
                }
-            -
-            -
                if (!addNew) {
-            -
                  ourIndex = 0;
-            -
                  setSelection(doc, new Selection([ourRange], 0), sel_mouse);
-            -
                  startSel = doc.sel;
-            -
                } else if (ourIndex > -1) {
-            -
                  replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
-            -
                } else {
-            -
                  ourIndex = doc.sel.ranges.length;
-            -
                  setSelection(doc, normalizeSelection(doc.sel.ranges.concat([ourRange]), ourIndex),
-            -
                               {scroll: false, origin: "*mouse"});
-            -
                }
-            -
-            -
                var lastPos = start;
-            -
                function extendTo(pos) {
-            -
                  if (cmp(lastPos, pos) == 0) return;
-            -
                  lastPos = pos;
-            -
-            -
                  if (type == "rect") {
-            -
                    var ranges = [], tabSize = cm.options.tabSize;
-            -
                    var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
-            -
                    var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
-            -
                    var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
-            -
                    for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
-            -
                         line <= end; line++) {
-            -
                      var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
-            -
                      if (left == right)
-            -
                        ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos)));
-            -
                      else if (text.length > leftPos)
-            -
                        ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize))));
-            -
                    }
-            -
                    if (!ranges.length) ranges.push(new Range(start, start));
-            -
                    setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
-            -
                                 {origin: "*mouse", scroll: false});
-            -
                    cm.scrollIntoView(pos);
-            -
                  } else {
-            -
                    var oldRange = ourRange;
-            -
                    var anchor = oldRange.anchor, head = pos;
-            -
                    if (type != "single") {
-            -
                      if (type == "double")
-            -
                        var range = cm.findWordAt(pos);
-            -
                      else
-            -
                        var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0)));
-            -
                      if (cmp(range.anchor, anchor) > 0) {
-            -
                        head = range.head;
-            -
                        anchor = minPos(oldRange.from(), range.anchor);
-            -
                      } else {
-            -
                        head = range.anchor;
-            -
                        anchor = maxPos(oldRange.to(), range.head);
-            -
                      }
-            -
                    }
-            -
                    var ranges = startSel.ranges.slice(0);
-            -
                    ranges[ourIndex] = new Range(clipPos(doc, anchor), head);
-            -
                    setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse);
-            -
                  }
-            -
                }
-            -
-            -
                var editorSize = display.wrapper.getBoundingClientRect();
-            -
                // Used to ensure timeout re-tries don't fire when another extend
-            -
                // happened in the meantime (clearTimeout isn't reliable -- at
-            -
                // least on Chrome, the timeouts still happen even when cleared,
-            -
                // if the clear happens after their scheduled firing time).
-            -
                var counter = 0;
-            -
-            -
                function extend(e) {
-            -
                  var curCount = ++counter;
-            -
                  var cur = posFromMouse(cm, e, true, type == "rect");
-            -
                  if (!cur) return;
-            -
                  if (cmp(cur, lastPos) != 0) {
-            -
                    ensureFocus(cm);
-            -
                    extendTo(cur);
-            -
                    var visible = visibleLines(display, doc);
-            -
                    if (cur.line >= visible.to || cur.line < visible.from)
-            -
                      setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
-            -
                  } else {
-            -
                    var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
-            -
                    if (outside) setTimeout(operation(cm, function() {
-            -
                      if (counter != curCount) return;
-            -
                      display.scroller.scrollTop += outside;
-            -
                      extend(e);
-            -
                    }), 50);
-            -
                  }
-            -
                }
-            -
-            -
                function done(e) {
-            -
                  counter = Infinity;
-            -
                  e_preventDefault(e);
-            -
                  focusInput(cm);
-            -
                  off(document, "mousemove", move);
-            -
                  off(document, "mouseup", up);
-            -
                  doc.history.lastSelOrigin = null;
-            -
                }
-            -
-            -
                var move = operation(cm, function(e) {
-            -
                  if (!e_button(e)) done(e);
-            -
                  else extend(e);
-            -
                });
-            -
                var up = operation(cm, done);
-            -
                on(document, "mousemove", move);
-            -
                on(document, "mouseup", up);
-            -
              }
-            -
-            -
              // Determines whether an event happened in the gutter, and fires the
-            -
              // handlers for the corresponding event.
-            -
              function gutterEvent(cm, e, type, prevent, signalfn) {
-            -
                try { var mX = e.clientX, mY = e.clientY; }
-            -
                catch(e) { return false; }
-            -
                if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false;
-            -
                if (prevent) e_preventDefault(e);
-            -
-            -
                var display = cm.display;
-            -
                var lineBox = display.lineDiv.getBoundingClientRect();
-            -
-            -
                if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);
-            -
                mY -= lineBox.top - display.viewOffset;
-            -
-            -
                for (var i = 0; i < cm.options.gutters.length; ++i) {
-            -
                  var g = display.gutters.childNodes[i];
-            -
                  if (g && g.getBoundingClientRect().right >= mX) {
-            -
                    var line = lineAtHeight(cm.doc, mY);
-            -
                    var gutter = cm.options.gutters[i];
-            -
                    signalfn(cm, type, cm, line, gutter, e);
-            -
                    return e_defaultPrevented(e);
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              function clickInGutter(cm, e) {
-            -
                return gutterEvent(cm, e, "gutterClick", true, signalLater);
-            -
              }
-            -
-            -
              // Kludge to work around strange IE behavior where it'll sometimes
-            -
              // re-fire a series of drag-related events right after the drop (#1551)
-            -
              var lastDrop = 0;
-            -
-            -
              function onDrop(e) {
-            -
                var cm = this;
-            -
                if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
-            -
                  return;
-            -
                e_preventDefault(e);
-            -
                if (ie) lastDrop = +new Date;
-            -
                var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
-            -
                if (!pos || isReadOnly(cm)) return;
-            -
                // Might be a file drop, in which case we simply extract the text
-            -
                // and insert it.
-            -
                if (files && files.length && window.FileReader && window.File) {
-            -
                  var n = files.length, text = Array(n), read = 0;
-            -
                  var loadFile = function(file, i) {
-            -
                    var reader = new FileReader;
-            -
                    reader.onload = operation(cm, function() {
-            -
                      text[i] = reader.result;
-            -
                      if (++read == n) {
-            -
                        pos = clipPos(cm.doc, pos);
-            -
                        var change = {from: pos, to: pos, text: splitLines(text.join("\n")), origin: "paste"};
-            -
                        makeChange(cm.doc, change);
-            -
                        setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));
-            -
                      }
-            -
                    });
-            -
                    reader.readAsText(file);
-            -
                  };
-            -
                  for (var i = 0; i < n; ++i) loadFile(files[i], i);
-            -
                } else { // Normal drop
-            -
                  // Don't do a replace if the drop happened inside of the selected text.
-            -
                  if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
-            -
                    cm.state.draggingText(e);
-            -
                    // Ensure the editor is re-focused
-            -
                    setTimeout(bind(focusInput, cm), 20);
-            -
                    return;
-            -
                  }
-            -
                  try {
-            -
                    var text = e.dataTransfer.getData("Text");
-            -
                    if (text) {
-            -
                      if (cm.state.draggingText && !(mac ? e.metaKey : e.ctrlKey))
-            -
                        var selected = cm.listSelections();
-            -
                      setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
-            -
                      if (selected) for (var i = 0; i < selected.length; ++i)
-            -
                        replaceRange(cm.doc, "", selected[i].anchor, selected[i].head, "drag");
-            -
                      cm.replaceSelection(text, "around", "paste");
-            -
                      focusInput(cm);
-            -
                    }
-            -
                  }
-            -
                  catch(e){}
-            -
                }
-            -
              }
-            -
-            -
              function onDragStart(cm, e) {
-            -
                if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
-            -
                if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
-            -
-            -
                e.dataTransfer.setData("Text", cm.getSelection());
-            -
-            -
                // Use dummy image instead of default browsers image.
-            -
                // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
-            -
                if (e.dataTransfer.setDragImage && !safari) {
-            -
                  var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
-            -
                  img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
-            -
                  if (presto) {
-            -
                    img.width = img.height = 1;
-            -
                    cm.display.wrapper.appendChild(img);
-            -
                    // Force a relayout, or Opera won't use our image for some obscure reason
-            -
                    img._top = img.offsetTop;
-            -
                  }
-            -
                  e.dataTransfer.setDragImage(img, 0, 0);
-            -
                  if (presto) img.parentNode.removeChild(img);
-            -
                }
-            -
              }
-            -
-            -
              // SCROLL EVENTS
-            -
-            -
              // Sync the scrollable area and scrollbars, ensure the viewport
-            -
              // covers the visible area.
-            -
              function setScrollTop(cm, val) {
-            -
                if (Math.abs(cm.doc.scrollTop - val) < 2) return;
-            -
                cm.doc.scrollTop = val;
-            -
                if (!gecko) updateDisplaySimple(cm, {top: val});
-            -
                if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
-            -
                if (cm.display.scrollbarV.scrollTop != val) cm.display.scrollbarV.scrollTop = val;
-            -
                if (gecko) updateDisplaySimple(cm);
-            -
                startWorker(cm, 100);
-            -
              }
-            -
              // Sync scroller and scrollbar, ensure the gutter elements are
-            -
              // aligned.
-            -
              function setScrollLeft(cm, val, isScroller) {
-            -
                if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
-            -
                val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
-            -
                cm.doc.scrollLeft = val;
-            -
                alignHorizontally(cm);
-            -
                if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
-            -
                if (cm.display.scrollbarH.scrollLeft != val) cm.display.scrollbarH.scrollLeft = val;
-            -
              }
-            -
-            -
              // Since the delta values reported on mouse wheel events are
-            -
              // unstandardized between browsers and even browser versions, and
-            -
              // generally horribly unpredictable, this code starts by measuring
-            -
              // the scroll effect that the first few mouse wheel events have,
-            -
              // and, from that, detects the way it can convert deltas to pixel
-            -
              // offsets afterwards.
-            -
              //
-            -
              // The reason we want to know the amount a wheel event will scroll
-            -
              // is that it gives us a chance to update the display before the
-            -
              // actual scrolling happens, reducing flickering.
-            -
-            -
              var wheelSamples = 0, wheelPixelsPerUnit = null;
-            -
              // Fill in a browser-detected starting value on browsers where we
-            -
              // know one. These don't have to be accurate -- the result of them
-            -
              // being wrong would just be a slight flicker on the first wheel
-            -
              // scroll (if it is large enough).
-            -
              if (ie) wheelPixelsPerUnit = -.53;
-            -
              else if (gecko) wheelPixelsPerUnit = 15;
-            -
              else if (chrome) wheelPixelsPerUnit = -.7;
-            -
              else if (safari) wheelPixelsPerUnit = -1/3;
-            -
-            -
              function onScrollWheel(cm, e) {
-            -
                var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
-            -
                if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
-            -
                if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
-            -
                else if (dy == null) dy = e.wheelDelta;
-            -
-            -
                var display = cm.display, scroll = display.scroller;
-            -
                // Quit if there's nothing to scroll here
-            -
                if (!(dx && scroll.scrollWidth > scroll.clientWidth ||
-            -
                      dy && scroll.scrollHeight > scroll.clientHeight)) return;
-            -
-            -
                // Webkit browsers on OS X abort momentum scrolls when the target
-            -
                // of the scroll event is removed from the scrollable element.
-            -
                // This hack (see related code in patchDisplay) makes sure the
-            -
                // element is kept around.
-            -
                if (dy && mac && webkit) {
-            -
                  outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
-            -
                    for (var i = 0; i < view.length; i++) {
-            -
                      if (view[i].node == cur) {
-            -
                        cm.display.currentWheelTarget = cur;
-            -
                        break outer;
-            -
                      }
-            -
                    }
-            -
                  }
-            -
                }
-            -
-            -
                // On some browsers, horizontal scrolling will cause redraws to
-            -
                // happen before the gutter has been realigned, causing it to
-            -
                // wriggle around in a most unseemly way. When we have an
-            -
                // estimated pixels/delta value, we just handle horizontal
-            -
                // scrolling entirely here. It'll be slightly off from native, but
-            -
                // better than glitching out.
-            -
                if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
-            -
                  if (dy)
-            -
                    setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
-            -
                  setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
-            -
                  e_preventDefault(e);
-            -
                  display.wheelStartX = null; // Abort measurement, if in progress
-            -
                  return;
-            -
                }
-            -
-            -
                // 'Project' the visible viewport to cover the area that is being
-            -
                // scrolled into view (if we know enough to estimate it).
-            -
                if (dy && wheelPixelsPerUnit != null) {
-            -
                  var pixels = dy * wheelPixelsPerUnit;
-            -
                  var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
-            -
                  if (pixels < 0) top = Math.max(0, top + pixels - 50);
-            -
                  else bot = Math.min(cm.doc.height, bot + pixels + 50);
-            -
                  updateDisplaySimple(cm, {top: top, bottom: bot});
-            -
                }
-            -
-            -
                if (wheelSamples < 20) {
-            -
                  if (display.wheelStartX == null) {
-            -
                    display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
-            -
                    display.wheelDX = dx; display.wheelDY = dy;
-            -
                    setTimeout(function() {
-            -
                      if (display.wheelStartX == null) return;
-            -
                      var movedX = scroll.scrollLeft - display.wheelStartX;
-            -
                      var movedY = scroll.scrollTop - display.wheelStartY;
-            -
                      var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
-            -
                        (movedX && display.wheelDX && movedX / display.wheelDX);
-            -
                      display.wheelStartX = display.wheelStartY = null;
-            -
                      if (!sample) return;
-            -
                      wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
-            -
                      ++wheelSamples;
-            -
                    }, 200);
-            -
                  } else {
-            -
                    display.wheelDX += dx; display.wheelDY += dy;
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              // KEY EVENTS
-            -
-            -
              // Run a handler that was bound to a key.
-            -
              function doHandleBinding(cm, bound, dropShift) {
-            -
                if (typeof bound == "string") {
-            -
                  bound = commands[bound];
-            -
                  if (!bound) return false;
-            -
                }
-            -
                // Ensure previous input has been read, so that the handler sees a
-            -
                // consistent view of the document
-            -
                if (cm.display.pollingFast && readInput(cm)) cm.display.pollingFast = false;
-            -
                var prevShift = cm.display.shift, done = false;
-            -
                try {
-            -
                  if (isReadOnly(cm)) cm.state.suppressEdits = true;
-            -
                  if (dropShift) cm.display.shift = false;
-            -
                  done = bound(cm) != Pass;
-            -
                } finally {
-            -
                  cm.display.shift = prevShift;
-            -
                  cm.state.suppressEdits = false;
-            -
                }
-            -
                return done;
-            -
              }
-            -
-            -
              // Collect the currently active keymaps.
-            -
              function allKeyMaps(cm) {
-            -
                var maps = cm.state.keyMaps.slice(0);
-            -
                if (cm.options.extraKeys) maps.push(cm.options.extraKeys);
-            -
                maps.push(cm.options.keyMap);
-            -
                return maps;
-            -
              }
-            -
-            -
              var maybeTransition;
-            -
              // Handle a key from the keydown event.
-            -
              function handleKeyBinding(cm, e) {
-            -
                // Handle automatic keymap transitions
-            -
                var startMap = getKeyMap(cm.options.keyMap), next = startMap.auto;
-            -
                clearTimeout(maybeTransition);
-            -
                if (next && !isModifierKey(e)) maybeTransition = setTimeout(function() {
-            -
                  if (getKeyMap(cm.options.keyMap) == startMap) {
-            -
                    cm.options.keyMap = (next.call ? next.call(null, cm) : next);
-            -
                    keyMapChanged(cm);
-            -
                  }
-            -
                }, 50);
-            -
-            -
                var name = keyName(e, true), handled = false;
-            -
                if (!name) return false;
-            -
                var keymaps = allKeyMaps(cm);
-            -
-            -
                if (e.shiftKey) {
-            -
                  // First try to resolve full name (including 'Shift-'). Failing
-            -
                  // that, see if there is a cursor-motion command (starting with
-            -
                  // 'go') bound to the keyname without 'Shift-'.
-            -
                  handled = lookupKey("Shift-" + name, keymaps, function(b) {return doHandleBinding(cm, b, true);})
-            -
                         || lookupKey(name, keymaps, function(b) {
-            -
                              if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
-            -
                                return doHandleBinding(cm, b);
-            -
                            });
-            -
                } else {
-            -
                  handled = lookupKey(name, keymaps, function(b) { return doHandleBinding(cm, b); });
-            -
                }
-            -
-            -
                if (handled) {
-            -
                  e_preventDefault(e);
-            -
                  restartBlink(cm);
-            -
                  signalLater(cm, "keyHandled", cm, name, e);
-            -
                }
-            -
                return handled;
-            -
              }
-            -
-            -
              // Handle a key from the keypress event
-            -
              function handleCharBinding(cm, e, ch) {
-            -
                var handled = lookupKey("'" + ch + "'", allKeyMaps(cm),
-            -
                                        function(b) { return doHandleBinding(cm, b, true); });
-            -
                if (handled) {
-            -
                  e_preventDefault(e);
-            -
                  restartBlink(cm);
-            -
                  signalLater(cm, "keyHandled", cm, "'" + ch + "'", e);
-            -
                }
-            -
                return handled;
-            -
              }
-            -
-            -
              var lastStoppedKey = null;
-            -
              function onKeyDown(e) {
-            -
                var cm = this;
-            -
                ensureFocus(cm);
-            -
                if (signalDOMEvent(cm, e)) return;
-            -
                // IE does strange things with escape.
-            -
                if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false;
-            -
                var code = e.keyCode;
-            -
                cm.display.shift = code == 16 || e.shiftKey;
-            -
                var handled = handleKeyBinding(cm, e);
-            -
                if (presto) {
-            -
                  lastStoppedKey = handled ? code : null;
-            -
                  // Opera has no cut event... we try to at least catch the key combo
-            -
                  if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
-            -
                    cm.replaceSelection("", null, "cut");
-            -
                }
-            -
-            -
                // Turn mouse into crosshair when Alt is held on Mac.
-            -
                if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
-            -
                  showCrossHair(cm);
-            -
              }
-            -
-            -
              function showCrossHair(cm) {
-            -
                var lineDiv = cm.display.lineDiv;
-            -
                addClass(lineDiv, "CodeMirror-crosshair");
-            -
-            -
                function up(e) {
-            -
                  if (e.keyCode == 18 || !e.altKey) {
-            -
                    rmClass(lineDiv, "CodeMirror-crosshair");
-            -
                    off(document, "keyup", up);
-            -
                    off(document, "mouseover", up);
-            -
                  }
-            -
                }
-            -
                on(document, "keyup", up);
-            -
                on(document, "mouseover", up);
-            -
              }
-            -
-            -
              function onKeyUp(e) {
-            -
                if (e.keyCode == 16) this.doc.sel.shift = false;
-            -
                signalDOMEvent(this, e);
-            -
              }
-            -
-            -
              function onKeyPress(e) {
-            -
                var cm = this;
-            -
                if (signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return;
-            -
                var keyCode = e.keyCode, charCode = e.charCode;
-            -
                if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
-            -
                if (((presto && (!e.which || e.which < 10)) || khtml) && handleKeyBinding(cm, e)) return;
-            -
                var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
-            -
                if (handleCharBinding(cm, e, ch)) return;
-            -
                if (ie && ie_version >= 9) cm.display.inputHasSelection = null;
-            -
                fastPoll(cm);
-            -
              }
-            -
-            -
              // FOCUS/BLUR EVENTS
-            -
-            -
              function onFocus(cm) {
-            -
                if (cm.options.readOnly == "nocursor") return;
-            -
                if (!cm.state.focused) {
-            -
                  signal(cm, "focus", cm);
-            -
                  cm.state.focused = true;
-            -
                  addClass(cm.display.wrapper, "CodeMirror-focused");
-            -
                  // The prevInput test prevents this from firing when a context
-            -
                  // menu is closed (since the resetInput would kill the
-            -
                  // select-all detection hack)
-            -
                  if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
-            -
                    resetInput(cm);
-            -
                    if (webkit) setTimeout(bind(resetInput, cm, true), 0); // Issue #1730
-            -
                  }
-            -
                }
-            -
                slowPoll(cm);
-            -
                restartBlink(cm);
-            -
              }
-            -
              function onBlur(cm) {
-            -
                if (cm.state.focused) {
-            -
                  signal(cm, "blur", cm);
-            -
                  cm.state.focused = false;
-            -
                  rmClass(cm.display.wrapper, "CodeMirror-focused");
-            -
                }
-            -
                clearInterval(cm.display.blinker);
-            -
                setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150);
-            -
              }
-            -
-            -
              // CONTEXT MENU HANDLING
-            -
-            -
              // To make the context menu work, we need to briefly unhide the
-            -
              // textarea (making it as unobtrusive as possible) to let the
-            -
              // right-click take effect on it.
-            -
              function onContextMenu(cm, e) {
-            -
                if (signalDOMEvent(cm, e, "contextmenu")) return;
-            -
                var display = cm.display;
-            -
                if (eventInWidget(display, e) || contextMenuInGutter(cm, e)) return;
-            -
-            -
                var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
-            -
                if (!pos || presto) return; // Opera is difficult.
-            -
-            -
                // Reset the current text selection only if the click is done outside of the selection
-            -
                // and 'resetSelectionOnContextMenu' option is true.
-            -
                var reset = cm.options.resetSelectionOnContextMenu;
-            -
                if (reset && cm.doc.sel.contains(pos) == -1)
-            -
                  operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll);
-            -
-            -
                var oldCSS = display.input.style.cssText;
-            -
                display.inputDiv.style.position = "absolute";
-            -
                display.input.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
-            -
                  "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: " +
-            -
                  (ie ? "rgba(255, 255, 255, .05)" : "transparent") +
-            -
                  "; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
-            -
                if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712)
-            -
                focusInput(cm);
-            -
                if (webkit) window.scrollTo(null, oldScrollY);
-            -
                resetInput(cm);
-            -
                // Adds "Select all" to context menu in FF
-            -
                if (!cm.somethingSelected()) display.input.value = display.prevInput = " ";
-            -
                display.selForContextMenu = cm.doc.sel;
-            -
                clearTimeout(display.detectingSelectAll);
-            -
-            -
                // Select-all will be greyed out if there's nothing to select, so
-            -
                // this adds a zero-width space so that we can later check whether
-            -
                // it got selected.
-            -
                function prepareSelectAllHack() {
-            -
                  if (display.input.selectionStart != null) {
-            -
                    var selected = cm.somethingSelected();
-            -
                    var extval = display.input.value = "\u200b" + (selected ? display.input.value : "");
-            -
                    display.prevInput = selected ? "" : "\u200b";
-            -
                    display.input.selectionStart = 1; display.input.selectionEnd = extval.length;
-            -
                    // Re-set this, in case some other handler touched the
-            -
                    // selection in the meantime.
-            -
                    display.selForContextMenu = cm.doc.sel;
-            -
                  }
-            -
                }
-            -
                function rehide() {
-            -
                  display.inputDiv.style.position = "relative";
-            -
                  display.input.style.cssText = oldCSS;
-            -
                  if (ie && ie_version < 9) display.scrollbarV.scrollTop = display.scroller.scrollTop = scrollPos;
-            -
                  slowPoll(cm);
-            -
-            -
                  // Try to detect the user choosing select-all
-            -
                  if (display.input.selectionStart != null) {
-            -
                    if (!ie || (ie && ie_version < 9)) prepareSelectAllHack();
-            -
                    var i = 0, poll = function() {
-            -
                      if (display.selForContextMenu == cm.doc.sel && display.input.selectionStart == 0)
-            -
                        operation(cm, commands.selectAll)(cm);
-            -
                      else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500);
-            -
                      else resetInput(cm);
-            -
                    };
-            -
                    display.detectingSelectAll = setTimeout(poll, 200);
-            -
                  }
-            -
                }
-            -
-            -
                if (ie && ie_version >= 9) prepareSelectAllHack();
-            -
                if (captureRightClick) {
-            -
                  e_stop(e);
-            -
                  var mouseup = function() {
-            -
                    off(window, "mouseup", mouseup);
-            -
                    setTimeout(rehide, 20);
-            -
                  };
-            -
                  on(window, "mouseup", mouseup);
-            -
                } else {
-            -
                  setTimeout(rehide, 50);
-            -
                }
-            -
              }
-            -
-            -
              function contextMenuInGutter(cm, e) {
-            -
                if (!hasHandler(cm, "gutterContextMenu")) return false;
-            -
                return gutterEvent(cm, e, "gutterContextMenu", false, signal);
-            -
              }
-            -
-            -
              // UPDATING
-            -
-            -
              // Compute the position of the end of a change (its 'to' property
-            -
              // refers to the pre-change end).
-            -
              var changeEnd = CodeMirror.changeEnd = function(change) {
-            -
                if (!change.text) return change.to;
-            -
                return Pos(change.from.line + change.text.length - 1,
-            -
                           lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
-            -
              };
-            -
-            -
              // Adjust a position to refer to the post-change position of the
-            -
              // same text, or the end of the change if the change covers it.
-            -
              function adjustForChange(pos, change) {
-            -
                if (cmp(pos, change.from) < 0) return pos;
-            -
                if (cmp(pos, change.to) <= 0) return changeEnd(change);
-            -
-            -
                var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
-            -
                if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch;
-            -
                return Pos(line, ch);
-            -
              }
-            -
-            -
              function computeSelAfterChange(doc, change) {
-            -
                var out = [];
-            -
                for (var i = 0; i < doc.sel.ranges.length; i++) {
-            -
                  var range = doc.sel.ranges[i];
-            -
                  out.push(new Range(adjustForChange(range.anchor, change),
-            -
                                     adjustForChange(range.head, change)));
-            -
                }
-            -
                return normalizeSelection(out, doc.sel.primIndex);
-            -
              }
-            -
-            -
              function offsetPos(pos, old, nw) {
-            -
                if (pos.line == old.line)
-            -
                  return Pos(nw.line, pos.ch - old.ch + nw.ch);
-            -
                else
-            -
                  return Pos(nw.line + (pos.line - old.line), pos.ch);
-            -
              }
-            -
-            -
              // Used by replaceSelections to allow moving the selection to the
-            -
              // start or around the replaced test. Hint may be "start" or "around".
-            -
              function computeReplacedSel(doc, changes, hint) {
-            -
                var out = [];
-            -
                var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
-            -
                for (var i = 0; i < changes.length; i++) {
-            -
                  var change = changes[i];
-            -
                  var from = offsetPos(change.from, oldPrev, newPrev);
-            -
                  var to = offsetPos(changeEnd(change), oldPrev, newPrev);
-            -
                  oldPrev = change.to;
-            -
                  newPrev = to;
-            -
                  if (hint == "around") {
-            -
                    var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
-            -
                    out[i] = new Range(inv ? to : from, inv ? from : to);
-            -
                  } else {
-            -
                    out[i] = new Range(from, from);
-            -
                  }
-            -
                }
-            -
                return new Selection(out, doc.sel.primIndex);
-            -
              }
-            -
-            -
              // Allow "beforeChange" event handlers to influence a change
-            -
              function filterChange(doc, change, update) {
-            -
                var obj = {
-            -
                  canceled: false,
-            -
                  from: change.from,
-            -
                  to: change.to,
-            -
                  text: change.text,
-            -
                  origin: change.origin,
-            -
                  cancel: function() { this.canceled = true; }
-            -
                };
-            -
                if (update) obj.update = function(from, to, text, origin) {
-            -
                  if (from) this.from = clipPos(doc, from);
-            -
                  if (to) this.to = clipPos(doc, to);
-            -
                  if (text) this.text = text;
-            -
                  if (origin !== undefined) this.origin = origin;
-            -
                };
-            -
                signal(doc, "beforeChange", doc, obj);
-            -
                if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
-            -
-            -
                if (obj.canceled) return null;
-            -
                return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
-            -
              }
-            -
-            -
              // Apply a change to a document, and add it to the document's
-            -
              // history, and propagating it to all linked documents.
-            -
              function makeChange(doc, change, ignoreReadOnly) {
-            -
                if (doc.cm) {
-            -
                  if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly);
-            -
                  if (doc.cm.state.suppressEdits) return;
-            -
                }
-            -
-            -
                if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
-            -
                  change = filterChange(doc, change, true);
-            -
                  if (!change) return;
-            -
                }
-            -
-            -
                // Possibly split or suppress the update based on the presence
-            -
                // of read-only spans in its range.
-            -
                var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
-            -
                if (split) {
-            -
                  for (var i = split.length - 1; i >= 0; --i)
-            -
                    makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text});
-            -
                } else {
-            -
                  makeChangeInner(doc, change);
-            -
                }
-            -
              }
-            -
-            -
              function makeChangeInner(doc, change) {
-            -
                if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return;
-            -
                var selAfter = computeSelAfterChange(doc, change);
-            -
                addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
-            -
-            -
                makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
-            -
                var rebased = [];
-            -
-            -
                linkedDocs(doc, function(doc, sharedHist) {
-            -
                  if (!sharedHist && indexOf(rebased, doc.history) == -1) {
-            -
                    rebaseHist(doc.history, change);
-            -
                    rebased.push(doc.history);
-            -
                  }
-            -
                  makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
-            -
                });
-            -
              }
-            -
-            -
              // Revert a change stored in a document's history.
-            -
              function makeChangeFromHistory(doc, type, allowSelectionOnly) {
-            -
                if (doc.cm && doc.cm.state.suppressEdits) return;
-            -
-            -
                var hist = doc.history, event, selAfter = doc.sel;
-            -
                var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
-            -
-            -
                // Verify that there is a useable event (so that ctrl-z won't
-            -
                // needlessly clear selection events)
-            -
                for (var i = 0; i < source.length; i++) {
-            -
                  event = source[i];
-            -
                  if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
-            -
                    break;
-            -
                }
-            -
                if (i == source.length) return;
-            -
                hist.lastOrigin = hist.lastSelOrigin = null;
-            -
-            -
                for (;;) {
-            -
                  event = source.pop();
-            -
                  if (event.ranges) {
-            -
                    pushSelectionToHistory(event, dest);
-            -
                    if (allowSelectionOnly && !event.equals(doc.sel)) {
-            -
                      setSelection(doc, event, {clearRedo: false});
-            -
                      return;
-            -
                    }
-            -
                    selAfter = event;
-            -
                  }
-            -
                  else break;
-            -
                }
-            -
-            -
                // Build up a reverse change object to add to the opposite history
-            -
                // stack (redo when undoing, and vice versa).
-            -
                var antiChanges = [];
-            -
                pushSelectionToHistory(selAfter, dest);
-            -
                dest.push({changes: antiChanges, generation: hist.generation});
-            -
                hist.generation = event.generation || ++hist.maxGeneration;
-            -
-            -
                var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
-            -
-            -
                for (var i = event.changes.length - 1; i >= 0; --i) {
-            -
                  var change = event.changes[i];
-            -
                  change.origin = type;
-            -
                  if (filter && !filterChange(doc, change, false)) {
-            -
                    source.length = 0;
-            -
                    return;
-            -
                  }
-            -
-            -
                  antiChanges.push(historyChangeFromChange(doc, change));
-            -
-            -
                  var after = i ? computeSelAfterChange(doc, change) : lst(source);
-            -
                  makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
-            -
                  if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)});
-            -
                  var rebased = [];
-            -
-            -
                  // Propagate to the linked documents
-            -
                  linkedDocs(doc, function(doc, sharedHist) {
-            -
                    if (!sharedHist && indexOf(rebased, doc.history) == -1) {
-            -
                      rebaseHist(doc.history, change);
-            -
                      rebased.push(doc.history);
-            -
                    }
-            -
                    makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
-            -
                  });
-            -
                }
-            -
              }
-            -
-            -
              // Sub-views need their line numbers shifted when text is added
-            -
              // above or below them in the parent document.
-            -
              function shiftDoc(doc, distance) {
-            -
                if (distance == 0) return;
-            -
                doc.first += distance;
-            -
                doc.sel = new Selection(map(doc.sel.ranges, function(range) {
-            -
                  return new Range(Pos(range.anchor.line + distance, range.anchor.ch),
-            -
                                   Pos(range.head.line + distance, range.head.ch));
-            -
                }), doc.sel.primIndex);
-            -
                if (doc.cm) {
-            -
                  regChange(doc.cm, doc.first, doc.first - distance, distance);
-            -
                  for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
-            -
                    regLineChange(doc.cm, l, "gutter");
-            -
                }
-            -
              }
-            -
-            -
              // More lower-level change function, handling only a single document
-            -
              // (not linked ones).
-            -
              function makeChangeSingleDoc(doc, change, selAfter, spans) {
-            -
                if (doc.cm && !doc.cm.curOp)
-            -
                  return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
-            -
-            -
                if (change.to.line < doc.first) {
-            -
                  shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
-            -
                  return;
-            -
                }
-            -
                if (change.from.line > doc.lastLine()) return;
-            -
-            -
                // Clip the change to the size of this doc
-            -
                if (change.from.line < doc.first) {
-            -
                  var shift = change.text.length - 1 - (doc.first - change.from.line);
-            -
                  shiftDoc(doc, shift);
-            -
                  change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
-            -
                            text: [lst(change.text)], origin: change.origin};
-            -
                }
-            -
                var last = doc.lastLine();
-            -
                if (change.to.line > last) {
-            -
                  change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
-            -
                            text: [change.text[0]], origin: change.origin};
-            -
                }
-            -
-            -
                change.removed = getBetween(doc, change.from, change.to);
-            -
-            -
                if (!selAfter) selAfter = computeSelAfterChange(doc, change);
-            -
                if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans);
-            -
                else updateDoc(doc, change, spans);
-            -
                setSelectionNoUndo(doc, selAfter, sel_dontScroll);
-            -
              }
-            -
-            -
              // Handle the interaction of a change to a document with the editor
-            -
              // that this document is part of.
-            -
              function makeChangeSingleDocInEditor(cm, change, spans) {
-            -
                var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
-            -
-            -
                var recomputeMaxLength = false, checkWidthStart = from.line;
-            -
                if (!cm.options.lineWrapping) {
-            -
                  checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
-            -
                  doc.iter(checkWidthStart, to.line + 1, function(line) {
-            -
                    if (line == display.maxLine) {
-            -
                      recomputeMaxLength = true;
-            -
                      return true;
-            -
                    }
-            -
                  });
-            -
                }
-            -
-            -
                if (doc.sel.contains(change.from, change.to) > -1)
-            -
                  signalCursorActivity(cm);
-            -
-            -
                updateDoc(doc, change, spans, estimateHeight(cm));
-            -
-            -
                if (!cm.options.lineWrapping) {
-            -
                  doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
-            -
                    var len = lineLength(line);
-            -
                    if (len > display.maxLineLength) {
-            -
                      display.maxLine = line;
-            -
                      display.maxLineLength = len;
-            -
                      display.maxLineChanged = true;
-            -
                      recomputeMaxLength = false;
-            -
                    }
-            -
                  });
-            -
                  if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
-            -
                }
-            -
-            -
                // Adjust frontier, schedule worker
-            -
                doc.frontier = Math.min(doc.frontier, from.line);
-            -
                startWorker(cm, 400);
-            -
-            -
                var lendiff = change.text.length - (to.line - from.line) - 1;
-            -
                // Remember that these lines changed, for updating the display
-            -
                if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
-            -
                  regLineChange(cm, from.line, "text");
-            -
                else
-            -
                  regChange(cm, from.line, to.line + 1, lendiff);
-            -
-            -
                var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
-            -
                if (changeHandler || changesHandler) {
-            -
                  var obj = {
-            -
                    from: from, to: to,
-            -
                    text: change.text,
-            -
                    removed: change.removed,
-            -
                    origin: change.origin
-            -
                  };
-            -
                  if (changeHandler) signalLater(cm, "change", cm, obj);
-            -
                  if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj);
-            -
                }
-            -
                cm.display.selForContextMenu = null;
-            -
              }
-            -
-            -
              function replaceRange(doc, code, from, to, origin) {
-            -
                if (!to) to = from;
-            -
                if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; }
-            -
                if (typeof code == "string") code = splitLines(code);
-            -
                makeChange(doc, {from: from, to: to, text: code, origin: origin});
-            -
              }
-            -
-            -
              // SCROLLING THINGS INTO VIEW
-            -
-            -
              // If an editor sits on the top or bottom of the window, partially
-            -
              // scrolled out of view, this ensures that the cursor is visible.
-            -
              function maybeScrollWindow(cm, coords) {
-            -
                var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
-            -
                if (coords.top + box.top < 0) doScroll = true;
-            -
                else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
-            -
                if (doScroll != null && !phantom) {
-            -
                  var scrollNode = elt("div", "\u200b", null, "position: absolute; top: " +
-            -
                                       (coords.top - display.viewOffset - paddingTop(cm.display)) + "px; height: " +
-            -
                                       (coords.bottom - coords.top + scrollerCutOff) + "px; left: " +
-            -
                                       coords.left + "px; width: 2px;");
-            -
                  cm.display.lineSpace.appendChild(scrollNode);
-            -
                  scrollNode.scrollIntoView(doScroll);
-            -
                  cm.display.lineSpace.removeChild(scrollNode);
-            -
                }
-            -
              }
-            -
-            -
              // Scroll a given position into view (immediately), verifying that
-            -
              // it actually became visible (as line heights are accurately
-            -
              // measured, the position of something may 'drift' during drawing).
-            -
              function scrollPosIntoView(cm, pos, end, margin) {
-            -
                if (margin == null) margin = 0;
-            -
                for (var limit = 0; limit < 5; limit++) {
-            -
                  var changed = false, coords = cursorCoords(cm, pos);
-            -
                  var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
-            -
                  var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),
-            -
                                                     Math.min(coords.top, endCoords.top) - margin,
-            -
                                                     Math.max(coords.left, endCoords.left),
-            -
                                                     Math.max(coords.bottom, endCoords.bottom) + margin);
-            -
                  var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
-            -
                  if (scrollPos.scrollTop != null) {
-            -
                    setScrollTop(cm, scrollPos.scrollTop);
-            -
                    if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
-            -
                  }
-            -
                  if (scrollPos.scrollLeft != null) {
-            -
                    setScrollLeft(cm, scrollPos.scrollLeft);
-            -
                    if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
-            -
                  }
-            -
                  if (!changed) return coords;
-            -
                }
-            -
              }
-            -
-            -
              // Scroll a given set of coordinates into view (immediately).
-            -
              function scrollIntoView(cm, x1, y1, x2, y2) {
-            -
                var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
-            -
                if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
-            -
                if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
-            -
              }
-            -
-            -
              // Calculate a new scroll position needed to scroll the given
-            -
              // rectangle into view. Returns an object with scrollTop and
-            -
              // scrollLeft properties. When these are undefined, the
-            -
              // vertical/horizontal position does not need to be adjusted.
-            -
              function calculateScrollPos(cm, x1, y1, x2, y2) {
-            -
                var display = cm.display, snapMargin = textHeight(cm.display);
-            -
                if (y1 < 0) y1 = 0;
-            -
                var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
-            -
                var screen = display.scroller.clientHeight - scrollerCutOff, result = {};
-            -
                if (y2 - y1 > screen) y2 = y1 + screen;
-            -
                var docBottom = cm.doc.height + paddingVert(display);
-            -
                var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
-            -
                if (y1 < screentop) {
-            -
                  result.scrollTop = atTop ? 0 : y1;
-            -
                } else if (y2 > screentop + screen) {
-            -
                  var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
-            -
                  if (newTop != screentop) result.scrollTop = newTop;
-            -
                }
-            -
-            -
                var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;
-            -
                var screenw = display.scroller.clientWidth - scrollerCutOff - display.gutters.offsetWidth;
-            -
                var tooWide = x2 - x1 > screenw;
-            -
                if (tooWide) x2 = x1 + screenw;
-            -
                if (x1 < 10)
-            -
                  result.scrollLeft = 0;
-            -
                else if (x1 < screenleft)
-            -
                  result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10));
-            -
                else if (x2 > screenw + screenleft - 3)
-            -
                  result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw;
-            -
-            -
                return result;
-            -
              }
-            -
-            -
              // Store a relative adjustment to the scroll position in the current
-            -
              // operation (to be applied when the operation finishes).
-            -
              function addToScrollPos(cm, left, top) {
-            -
                if (left != null || top != null) resolveScrollToPos(cm);
-            -
                if (left != null)
-            -
                  cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left;
-            -
                if (top != null)
-            -
                  cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
-            -
              }
-            -
-            -
              // Make sure that at the end of the operation the current cursor is
-            -
              // shown.
-            -
              function ensureCursorVisible(cm) {
-            -
                resolveScrollToPos(cm);
-            -
                var cur = cm.getCursor(), from = cur, to = cur;
-            -
                if (!cm.options.lineWrapping) {
-            -
                  from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur;
-            -
                  to = Pos(cur.line, cur.ch + 1);
-            -
                }
-            -
                cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true};
-            -
              }
-            -
-            -
              // When an operation has its scrollToPos property set, and another
-            -
              // scroll action is applied before the end of the operation, this
-            -
              // 'simulates' scrolling that position into view in a cheap way, so
-            -
              // that the effect of intermediate scroll commands is not ignored.
-            -
              function resolveScrollToPos(cm) {
-            -
                var range = cm.curOp.scrollToPos;
-            -
                if (range) {
-            -
                  cm.curOp.scrollToPos = null;
-            -
                  var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
-            -
                  var sPos = calculateScrollPos(cm, Math.min(from.left, to.left),
-            -
                                                Math.min(from.top, to.top) - range.margin,
-            -
                                                Math.max(from.right, to.right),
-            -
                                                Math.max(from.bottom, to.bottom) + range.margin);
-            -
                  cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);
-            -
                }
-            -
              }
-            -
-            -
              // API UTILITIES
-            -
-            -
              // Indent the given line. The how parameter can be "smart",
-            -
              // "add"/null, "subtract", or "prev". When aggressive is false
-            -
              // (typically set to true for forced single-line indents), empty
-            -
              // lines are not indented, and places where the mode returns Pass
-            -
              // are left alone.
-            -
              function indentLine(cm, n, how, aggressive) {
-            -
                var doc = cm.doc, state;
-            -
                if (how == null) how = "add";
-            -
                if (how == "smart") {
-            -
                  // Fall back to "prev" when the mode doesn't have an indentation
-            -
                  // method.
-            -
                  if (!doc.mode.indent) how = "prev";
-            -
                  else state = getStateBefore(cm, n);
-            -
                }
-            -
-            -
                var tabSize = cm.options.tabSize;
-            -
                var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
-            -
                if (line.stateAfter) line.stateAfter = null;
-            -
                var curSpaceString = line.text.match(/^\s*/)[0], indentation;
-            -
                if (!aggressive && !/\S/.test(line.text)) {
-            -
                  indentation = 0;
-            -
                  how = "not";
-            -
                } else if (how == "smart") {
-            -
                  indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
-            -
                  if (indentation == Pass || indentation > 150) {
-            -
                    if (!aggressive) return;
-            -
                    how = "prev";
-            -
                  }
-            -
                }
-            -
                if (how == "prev") {
-            -
                  if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
-            -
                  else indentation = 0;
-            -
                } else if (how == "add") {
-            -
                  indentation = curSpace + cm.options.indentUnit;
-            -
                } else if (how == "subtract") {
-            -
                  indentation = curSpace - cm.options.indentUnit;
-            -
                } else if (typeof how == "number") {
-            -
                  indentation = curSpace + how;
-            -
                }
-            -
                indentation = Math.max(0, indentation);
-            -
-            -
                var indentString = "", pos = 0;
-            -
                if (cm.options.indentWithTabs)
-            -
                  for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
-            -
                if (pos < indentation) indentString += spaceStr(indentation - pos);
-            -
-            -
                if (indentString != curSpaceString) {
-            -
                  replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
-            -
                } else {
-            -
                  // Ensure that, if the cursor was in the whitespace at the start
-            -
                  // of the line, it is moved to the end of that space.
-            -
                  for (var i = 0; i < doc.sel.ranges.length; i++) {
-            -
                    var range = doc.sel.ranges[i];
-            -
                    if (range.head.line == n && range.head.ch < curSpaceString.length) {
-            -
                      var pos = Pos(n, curSpaceString.length);
-            -
                      replaceOneSelection(doc, i, new Range(pos, pos));
-            -
                      break;
-            -
                    }
-            -
                  }
-            -
                }
-            -
                line.stateAfter = null;
-            -
              }
-            -
-            -
              // Utility for applying a change to a line by handle or number,
-            -
              // returning the number and optionally registering the line as
-            -
              // changed.
-            -
              function changeLine(doc, handle, changeType, op) {
-            -
                var no = handle, line = handle;
-            -
                if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
-            -
                else no = lineNo(handle);
-            -
                if (no == null) return null;
-            -
                if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType);
-            -
                return line;
-            -
              }
-            -
-            -
              // Helper for deleting text near the selection(s), used to implement
-            -
              // backspace, delete, and similar functionality.
-            -
              function deleteNearSelection(cm, compute) {
-            -
                var ranges = cm.doc.sel.ranges, kill = [];
-            -
                // Build up a set of ranges to kill first, merging overlapping
-            -
                // ranges.
-            -
                for (var i = 0; i < ranges.length; i++) {
-            -
                  var toKill = compute(ranges[i]);
-            -
                  while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
-            -
                    var replaced = kill.pop();
-            -
                    if (cmp(replaced.from, toKill.from) < 0) {
-            -
                      toKill.from = replaced.from;
-            -
                      break;
-            -
                    }
-            -
                  }
-            -
                  kill.push(toKill);
-            -
                }
-            -
                // Next, remove those actual ranges.
-            -
                runInOp(cm, function() {
-            -
                  for (var i = kill.length - 1; i >= 0; i--)
-            -
                    replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete");
-            -
                  ensureCursorVisible(cm);
-            -
                });
-            -
              }
-            -
-            -
              // Used for horizontal relative motion. Dir is -1 or 1 (left or
-            -
              // right), unit can be "char", "column" (like char, but doesn't
-            -
              // cross line boundaries), "word" (across next word), or "group" (to
-            -
              // the start of next group of word or non-word-non-whitespace
-            -
              // chars). The visually param controls whether, in right-to-left
-            -
              // text, direction 1 means to move towards the next index in the
-            -
              // string, or towards the character to the right of the current
-            -
              // position. The resulting position will have a hitSide=true
-            -
              // property if it reached the end of the document.
-            -
              function findPosH(doc, pos, dir, unit, visually) {
-            -
                var line = pos.line, ch = pos.ch, origDir = dir;
-            -
                var lineObj = getLine(doc, line);
-            -
                var possible = true;
-            -
                function findNextLine() {
-            -
                  var l = line + dir;
-            -
                  if (l < doc.first || l >= doc.first + doc.size) return (possible = false);
-            -
                  line = l;
-            -
                  return lineObj = getLine(doc, l);
-            -
                }
-            -
                function moveOnce(boundToLine) {
-            -
                  var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
-            -
                  if (next == null) {
-            -
                    if (!boundToLine && findNextLine()) {
-            -
                      if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
-            -
                      else ch = dir < 0 ? lineObj.text.length : 0;
-            -
                    } else return (possible = false);
-            -
                  } else ch = next;
-            -
                  return true;
-            -
                }
-            -
-            -
                if (unit == "char") moveOnce();
-            -
                else if (unit == "column") moveOnce(true);
-            -
                else if (unit == "word" || unit == "group") {
-            -
                  var sawType = null, group = unit == "group";
-            -
                  var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
-            -
                  for (var first = true;; first = false) {
-            -
                    if (dir < 0 && !moveOnce(!first)) break;
-            -
                    var cur = lineObj.text.charAt(ch) || "\n";
-            -
                    var type = isWordChar(cur, helper) ? "w"
-            -
                      : group && cur == "\n" ? "n"
-            -
                      : !group || /\s/.test(cur) ? null
-            -
                      : "p";
-            -
                    if (group && !first && !type) type = "s";
-            -
                    if (sawType && sawType != type) {
-            -
                      if (dir < 0) {dir = 1; moveOnce();}
-            -
                      break;
-            -
                    }
-            -
-            -
                    if (type) sawType = type;
-            -
                    if (dir > 0 && !moveOnce(!first)) break;
-            -
                  }
-            -
                }
-            -
                var result = skipAtomic(doc, Pos(line, ch), origDir, true);
-            -
                if (!possible) result.hitSide = true;
-            -
                return result;
-            -
              }
-            -
-            -
              // For relative vertical movement. Dir may be -1 or 1. Unit can be
-            -
              // "page" or "line". The resulting position will have a hitSide=true
-            -
              // property if it reached the end of the document.
-            -
              function findPosV(cm, pos, dir, unit) {
-            -
                var doc = cm.doc, x = pos.left, y;
-            -
                if (unit == "page") {
-            -
                  var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
-            -
                  y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
-            -
                } else if (unit == "line") {
-            -
                  y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
-            -
                }
-            -
                for (;;) {
-            -
                  var target = coordsChar(cm, x, y);
-            -
                  if (!target.outside) break;
-            -
                  if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
-            -
                  y += dir * 5;
-            -
                }
-            -
                return target;
-            -
              }
-            -
-            -
              // EDITOR METHODS
-            -
-            -
              // The publicly visible API. Note that methodOp(f) means
-            -
              // 'wrap f in an operation, performed on its `this` parameter'.
-            -
-            -
              // This is not the complete set of editor methods. Most of the
-            -
              // methods defined on the Doc type are also injected into
-            -
              // CodeMirror.prototype, for backwards compatibility and
-            -
              // convenience.
-            -
-            -
              CodeMirror.prototype = {
-            -
                constructor: CodeMirror,
-            -
                focus: function(){window.focus(); focusInput(this); fastPoll(this);},
-            -
-            -
                setOption: function(option, value) {
-            -
                  var options = this.options, old = options[option];
-            -
                  if (options[option] == value && option != "mode") return;
-            -
                  options[option] = value;
-            -
                  if (optionHandlers.hasOwnProperty(option))
-            -
                    operation(this, optionHandlers[option])(this, value, old);
-            -
                },
-            -
-            -
                getOption: function(option) {return this.options[option];},
-            -
                getDoc: function() {return this.doc;},
-            -
-            -
                addKeyMap: function(map, bottom) {
-            -
                  this.state.keyMaps[bottom ? "push" : "unshift"](map);
-            -
                },
-            -
                removeKeyMap: function(map) {
-            -
                  var maps = this.state.keyMaps;
-            -
                  for (var i = 0; i < maps.length; ++i)
-            -
                    if (maps[i] == map || (typeof maps[i] != "string" && maps[i].name == map)) {
-            -
                      maps.splice(i, 1);
-            -
                      return true;
-            -
                    }
-            -
                },
-            -
-            -
                addOverlay: methodOp(function(spec, options) {
-            -
                  var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
-            -
                  if (mode.startState) throw new Error("Overlays may not be stateful.");
-            -
                  this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});
-            -
                  this.state.modeGen++;
-            -
                  regChange(this);
-            -
                }),
-            -
                removeOverlay: methodOp(function(spec) {
-            -
                  var overlays = this.state.overlays;
-            -
                  for (var i = 0; i < overlays.length; ++i) {
-            -
                    var cur = overlays[i].modeSpec;
-            -
                    if (cur == spec || typeof spec == "string" && cur.name == spec) {
-            -
                      overlays.splice(i, 1);
-            -
                      this.state.modeGen++;
-            -
                      regChange(this);
-            -
                      return;
-            -
                    }
-            -
                  }
-            -
                }),
-            -
-            -
                indentLine: methodOp(function(n, dir, aggressive) {
-            -
                  if (typeof dir != "string" && typeof dir != "number") {
-            -
                    if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
-            -
                    else dir = dir ? "add" : "subtract";
-            -
                  }
-            -
                  if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
-            -
                }),
-            -
                indentSelection: methodOp(function(how) {
-            -
                  var ranges = this.doc.sel.ranges, end = -1;
-            -
                  for (var i = 0; i < ranges.length; i++) {
-            -
                    var range = ranges[i];
-            -
                    if (!range.empty()) {
-            -
                      var from = range.from(), to = range.to();
-            -
                      var start = Math.max(end, from.line);
-            -
                      end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
-            -
                      for (var j = start; j < end; ++j)
-            -
                        indentLine(this, j, how);
-            -
                      var newRanges = this.doc.sel.ranges;
-            -
                      if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
-            -
                        replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll);
-            -
                    } else if (range.head.line > end) {
-            -
                      indentLine(this, range.head.line, how, true);
-            -
                      end = range.head.line;
-            -
                      if (i == this.doc.sel.primIndex) ensureCursorVisible(this);
-            -
                    }
-            -
                  }
-            -
                }),
-            -
-            -
                // Fetch the parser token for a given character. Useful for hacks
-            -
                // that want to inspect the mode state (say, for completion).
-            -
                getTokenAt: function(pos, precise) {
-            -
                  var doc = this.doc;
-            -
                  pos = clipPos(doc, pos);
-            -
                  var state = getStateBefore(this, pos.line, precise), mode = this.doc.mode;
-            -
                  var line = getLine(doc, pos.line);
-            -
                  var stream = new StringStream(line.text, this.options.tabSize);
-            -
                  while (stream.pos < pos.ch && !stream.eol()) {
-            -
                    stream.start = stream.pos;
-            -
                    var style = readToken(mode, stream, state);
-            -
                  }
-            -
                  return {start: stream.start,
-            -
                          end: stream.pos,
-            -
                          string: stream.current(),
-            -
                          type: style || null,
-            -
                          state: state};
-            -
                },
-            -
-            -
                getTokenTypeAt: function(pos) {
-            -
                  pos = clipPos(this.doc, pos);
-            -
                  var styles = getLineStyles(this, getLine(this.doc, pos.line));
-            -
                  var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
-            -
                  var type;
-            -
                  if (ch == 0) type = styles[2];
-            -
                  else for (;;) {
-            -
                    var mid = (before + after) >> 1;
-            -
                    if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
-            -
                    else if (styles[mid * 2 + 1] < ch) before = mid + 1;
-            -
                    else { type = styles[mid * 2 + 2]; break; }
-            -
                  }
-            -
                  var cut = type ? type.indexOf("cm-overlay ") : -1;
-            -
                  return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1);
-            -
                },
-            -
-            -
                getModeAt: function(pos) {
-            -
                  var mode = this.doc.mode;
-            -
                  if (!mode.innerMode) return mode;
-            -
                  return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
-            -
                },
-            -
-            -
                getHelper: function(pos, type) {
-            -
                  return this.getHelpers(pos, type)[0];
-            -
                },
-            -
-            -
                getHelpers: function(pos, type) {
-            -
                  var found = [];
-            -
                  if (!helpers.hasOwnProperty(type)) return helpers;
-            -
                  var help = helpers[type], mode = this.getModeAt(pos);
-            -
                  if (typeof mode[type] == "string") {
-            -
                    if (help[mode[type]]) found.push(help[mode[type]]);
-            -
                  } else if (mode[type]) {
-            -
                    for (var i = 0; i < mode[type].length; i++) {
-            -
                      var val = help[mode[type][i]];
-            -
                      if (val) found.push(val);
-            -
                    }
-            -
                  } else if (mode.helperType && help[mode.helperType]) {
-            -
                    found.push(help[mode.helperType]);
-            -
                  } else if (help[mode.name]) {
-            -
                    found.push(help[mode.name]);
-            -
                  }
-            -
                  for (var i = 0; i < help._global.length; i++) {
-            -
                    var cur = help._global[i];
-            -
                    if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
-            -
                      found.push(cur.val);
-            -
                  }
-            -
                  return found;
-            -
                },
-            -
-            -
                getStateAfter: function(line, precise) {
-            -
                  var doc = this.doc;
-            -
                  line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
-            -
                  return getStateBefore(this, line + 1, precise);
-            -
                },
-            -
-            -
                cursorCoords: function(start, mode) {
-            -
                  var pos, range = this.doc.sel.primary();
-            -
                  if (start == null) pos = range.head;
-            -
                  else if (typeof start == "object") pos = clipPos(this.doc, start);
-            -
                  else pos = start ? range.from() : range.to();
-            -
                  return cursorCoords(this, pos, mode || "page");
-            -
                },
-            -
-            -
                charCoords: function(pos, mode) {
-            -
                  return charCoords(this, clipPos(this.doc, pos), mode || "page");
-            -
                },
-            -
-            -
                coordsChar: function(coords, mode) {
-            -
                  coords = fromCoordSystem(this, coords, mode || "page");
-            -
                  return coordsChar(this, coords.left, coords.top);
-            -
                },
-            -
-            -
                lineAtHeight: function(height, mode) {
-            -
                  height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
-            -
                  return lineAtHeight(this.doc, height + this.display.viewOffset);
-            -
                },
-            -
                heightAtLine: function(line, mode) {
-            -
                  var end = false, last = this.doc.first + this.doc.size - 1;
-            -
                  if (line < this.doc.first) line = this.doc.first;
-            -
                  else if (line > last) { line = last; end = true; }
-            -
                  var lineObj = getLine(this.doc, line);
-            -
                  return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page").top +
-            -
                    (end ? this.doc.height - heightAtLine(lineObj) : 0);
-            -
                },
-            -
-            -
                defaultTextHeight: function() { return textHeight(this.display); },
-            -
                defaultCharWidth: function() { return charWidth(this.display); },
-            -
-            -
                setGutterMarker: methodOp(function(line, gutterID, value) {
-            -
                  return changeLine(this.doc, line, "gutter", function(line) {
-            -
                    var markers = line.gutterMarkers || (line.gutterMarkers = {});
-            -
                    markers[gutterID] = value;
-            -
                    if (!value && isEmpty(markers)) line.gutterMarkers = null;
-            -
                    return true;
-            -
                  });
-            -
                }),
-            -
-            -
                clearGutter: methodOp(function(gutterID) {
-            -
                  var cm = this, doc = cm.doc, i = doc.first;
-            -
                  doc.iter(function(line) {
-            -
                    if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
-            -
                      line.gutterMarkers[gutterID] = null;
-            -
                      regLineChange(cm, i, "gutter");
-            -
                      if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
-            -
                    }
-            -
                    ++i;
-            -
                  });
-            -
                }),
-            -
-            -
                addLineWidget: methodOp(function(handle, node, options) {
-            -
                  return addLineWidget(this, handle, node, options);
-            -
                }),
-            -
-            -
                removeLineWidget: function(widget) { widget.clear(); },
-            -
-            -
                lineInfo: function(line) {
-            -
                  if (typeof line == "number") {
-            -
                    if (!isLine(this.doc, line)) return null;
-            -
                    var n = line;
-            -
                    line = getLine(this.doc, line);
-            -
                    if (!line) return null;
-            -
                  } else {
-            -
                    var n = lineNo(line);
-            -
                    if (n == null) return null;
-            -
                  }
-            -
                  return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
-            -
                          textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
-            -
                          widgets: line.widgets};
-            -
                },
-            -
-            -
                getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};},
-            -
-            -
                addWidget: function(pos, node, scroll, vert, horiz) {
-            -
                  var display = this.display;
-            -
                  pos = cursorCoords(this, clipPos(this.doc, pos));
-            -
                  var top = pos.bottom, left = pos.left;
-            -
                  node.style.position = "absolute";
-            -
                  display.sizer.appendChild(node);
-            -
                  if (vert == "over") {
-            -
                    top = pos.top;
-            -
                  } else if (vert == "above" || vert == "near") {
-            -
                    var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
-            -
                    hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
-            -
                    // Default to positioning above (if specified and possible); otherwise default to positioning below
-            -
                    if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
-            -
                      top = pos.top - node.offsetHeight;
-            -
                    else if (pos.bottom + node.offsetHeight <= vspace)
-            -
                      top = pos.bottom;
-            -
                    if (left + node.offsetWidth > hspace)
-            -
                      left = hspace - node.offsetWidth;
-            -
                  }
-            -
                  node.style.top = top + "px";
-            -
                  node.style.left = node.style.right = "";
-            -
                  if (horiz == "right") {
-            -
                    left = display.sizer.clientWidth - node.offsetWidth;
-            -
                    node.style.right = "0px";
-            -
                  } else {
-            -
                    if (horiz == "left") left = 0;
-            -
                    else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
-            -
                    node.style.left = left + "px";
-            -
                  }
-            -
                  if (scroll)
-            -
                    scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
-            -
                },
-            -
-            -
                triggerOnKeyDown: methodOp(onKeyDown),
-            -
                triggerOnKeyPress: methodOp(onKeyPress),
-            -
                triggerOnKeyUp: onKeyUp,
-            -
-            -
                execCommand: function(cmd) {
-            -
                  if (commands.hasOwnProperty(cmd))
-            -
                    return commands[cmd](this);
-            -
                },
-            -
-            -
                findPosH: function(from, amount, unit, visually) {
-            -
                  var dir = 1;
-            -
                  if (amount < 0) { dir = -1; amount = -amount; }
-            -
                  for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
-            -
                    cur = findPosH(this.doc, cur, dir, unit, visually);
-            -
                    if (cur.hitSide) break;
-            -
                  }
-            -
                  return cur;
-            -
                },
-            -
-            -
                moveH: methodOp(function(dir, unit) {
-            -
                  var cm = this;
-            -
                  cm.extendSelectionsBy(function(range) {
-            -
                    if (cm.display.shift || cm.doc.extend || range.empty())
-            -
                      return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually);
-            -
                    else
-            -
                      return dir < 0 ? range.from() : range.to();
-            -
                  }, sel_move);
-            -
                }),
-            -
-            -
                deleteH: methodOp(function(dir, unit) {
-            -
                  var sel = this.doc.sel, doc = this.doc;
-            -
                  if (sel.somethingSelected())
-            -
                    doc.replaceSelection("", null, "+delete");
-            -
                  else
-            -
                    deleteNearSelection(this, function(range) {
-            -
                      var other = findPosH(doc, range.head, dir, unit, false);
-            -
                      return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other};
-            -
                    });
-            -
                }),
-            -
-            -
                findPosV: function(from, amount, unit, goalColumn) {
-            -
                  var dir = 1, x = goalColumn;
-            -
                  if (amount < 0) { dir = -1; amount = -amount; }
-            -
                  for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
-            -
                    var coords = cursorCoords(this, cur, "div");
-            -
                    if (x == null) x = coords.left;
-            -
                    else coords.left = x;
-            -
                    cur = findPosV(this, coords, dir, unit);
-            -
                    if (cur.hitSide) break;
-            -
                  }
-            -
                  return cur;
-            -
                },
-            -
-            -
                moveV: methodOp(function(dir, unit) {
-            -
                  var cm = this, doc = this.doc, goals = [];
-            -
                  var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected();
-            -
                  doc.extendSelectionsBy(function(range) {
-            -
                    if (collapse)
-            -
                      return dir < 0 ? range.from() : range.to();
-            -
                    var headPos = cursorCoords(cm, range.head, "div");
-            -
                    if (range.goalColumn != null) headPos.left = range.goalColumn;
-            -
                    goals.push(headPos.left);
-            -
                    var pos = findPosV(cm, headPos, dir, unit);
-            -
                    if (unit == "page" && range == doc.sel.primary())
-            -
                      addToScrollPos(cm, null, charCoords(cm, pos, "div").top - headPos.top);
-            -
                    return pos;
-            -
                  }, sel_move);
-            -
                  if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++)
-            -
                    doc.sel.ranges[i].goalColumn = goals[i];
-            -
                }),
-            -
-            -
                // Find the word at the given position (as returned by coordsChar).
-            -
                findWordAt: function(pos) {
-            -
                  var doc = this.doc, line = getLine(doc, pos.line).text;
-            -
                  var start = pos.ch, end = pos.ch;
-            -
                  if (line) {
-            -
                    var helper = this.getHelper(pos, "wordChars");
-            -
                    if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
-            -
                    var startChar = line.charAt(start);
-            -
                    var check = isWordChar(startChar, helper)
-            -
                      ? function(ch) { return isWordChar(ch, helper); }
-            -
                      : /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
-            -
                      : function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
-            -
                    while (start > 0 && check(line.charAt(start - 1))) --start;
-            -
                    while (end < line.length && check(line.charAt(end))) ++end;
-            -
                  }
-            -
                  return new Range(Pos(pos.line, start), Pos(pos.line, end));
-            -
                },
-            -
-            -
                toggleOverwrite: function(value) {
-            -
                  if (value != null && value == this.state.overwrite) return;
-            -
                  if (this.state.overwrite = !this.state.overwrite)
-            -
                    addClass(this.display.cursorDiv, "CodeMirror-overwrite");
-            -
                  else
-            -
                    rmClass(this.display.cursorDiv, "CodeMirror-overwrite");
-            -
-            -
                  signal(this, "overwriteToggle", this, this.state.overwrite);
-            -
                },
-            -
                hasFocus: function() { return activeElt() == this.display.input; },
-            -
-            -
                scrollTo: methodOp(function(x, y) {
-            -
                  if (x != null || y != null) resolveScrollToPos(this);
-            -
                  if (x != null) this.curOp.scrollLeft = x;
-            -
                  if (y != null) this.curOp.scrollTop = y;
-            -
                }),
-            -
                getScrollInfo: function() {
-            -
                  var scroller = this.display.scroller, co = scrollerCutOff;
-            -
                  return {left: scroller.scrollLeft, top: scroller.scrollTop,
-            -
                          height: scroller.scrollHeight - co, width: scroller.scrollWidth - co,
-            -
                          clientHeight: scroller.clientHeight - co, clientWidth: scroller.clientWidth - co};
-            -
                },
-            -
-            -
                scrollIntoView: methodOp(function(range, margin) {
-            -
                  if (range == null) {
-            -
                    range = {from: this.doc.sel.primary().head, to: null};
-            -
                    if (margin == null) margin = this.options.cursorScrollMargin;
-            -
                  } else if (typeof range == "number") {
-            -
                    range = {from: Pos(range, 0), to: null};
-            -
                  } else if (range.from == null) {
-            -
                    range = {from: range, to: null};
-            -
                  }
-            -
                  if (!range.to) range.to = range.from;
-            -
                  range.margin = margin || 0;
-            -
-            -
                  if (range.from.line != null) {
-            -
                    resolveScrollToPos(this);
-            -
                    this.curOp.scrollToPos = range;
-            -
                  } else {
-            -
                    var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left),
-            -
                                                  Math.min(range.from.top, range.to.top) - range.margin,
-            -
                                                  Math.max(range.from.right, range.to.right),
-            -
                                                  Math.max(range.from.bottom, range.to.bottom) + range.margin);
-            -
                    this.scrollTo(sPos.scrollLeft, sPos.scrollTop);
-            -
                  }
-            -
                }),
-            -
-            -
                setSize: methodOp(function(width, height) {
-            -
                  var cm = this;
-            -
                  function interpret(val) {
-            -
                    return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
-            -
                  }
-            -
                  if (width != null) cm.display.wrapper.style.width = interpret(width);
-            -
                  if (height != null) cm.display.wrapper.style.height = interpret(height);
-            -
                  if (cm.options.lineWrapping) clearLineMeasurementCache(this);
-            -
                  var lineNo = cm.display.viewFrom;
-            -
                  cm.doc.iter(lineNo, cm.display.viewTo, function(line) {
-            -
                    if (line.widgets) for (var i = 0; i < line.widgets.length; i++)
-            -
                      if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, "widget"); break; }
-            -
                    ++lineNo;
-            -
                  });
-            -
                  cm.curOp.forceUpdate = true;
-            -
                  signal(cm, "refresh", this);
-            -
                }),
-            -
-            -
                operation: function(f){return runInOp(this, f);},
-            -
-            -
                refresh: methodOp(function() {
-            -
                  var oldHeight = this.display.cachedTextHeight;
-            -
                  regChange(this);
-            -
                  this.curOp.forceUpdate = true;
-            -
                  clearCaches(this);
-            -
                  this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop);
-            -
                  updateGutterSpace(this);
-            -
                  if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
-            -
                    estimateLineHeights(this);
-            -
                  signal(this, "refresh", this);
-            -
                }),
-            -
-            -
                swapDoc: methodOp(function(doc) {
-            -
                  var old = this.doc;
-            -
                  old.cm = null;
-            -
                  attachDoc(this, doc);
-            -
                  clearCaches(this);
-            -
                  resetInput(this);
-            -
                  this.scrollTo(doc.scrollLeft, doc.scrollTop);
-            -
                  this.curOp.forceScroll = true;
-            -
                  signalLater(this, "swapDoc", this, old);
-            -
                  return old;
-            -
                }),
-            -
-            -
                getInputField: function(){return this.display.input;},
-            -
                getWrapperElement: function(){return this.display.wrapper;},
-            -
                getScrollerElement: function(){return this.display.scroller;},
-            -
                getGutterElement: function(){return this.display.gutters;}
-            -
              };
-            -
              eventMixin(CodeMirror);
-            -
-            -
              // OPTION DEFAULTS
-            -
-            -
              // The default configuration options.
-            -
              var defaults = CodeMirror.defaults = {};
-            -
              // Functions to run when options are changed.
-            -
              var optionHandlers = CodeMirror.optionHandlers = {};
-            -
-            -
              function option(name, deflt, handle, notOnInit) {
-            -
                CodeMirror.defaults[name] = deflt;
-            -
                if (handle) optionHandlers[name] =
-            -
                  notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
-            -
              }
-            -
-            -
              // Passed to option handlers when there is no old value.
-            -
              var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
-            -
-            -
              // These two are, on init, called from the constructor because they
-            -
              // have to be initialized before the editor can start at all.
-            -
              option("value", "", function(cm, val) {
-            -
                cm.setValue(val);
-            -
              }, true);
-            -
              option("mode", null, function(cm, val) {
-            -
                cm.doc.modeOption = val;
-            -
                loadMode(cm);
-            -
              }, true);
-            -
-            -
              option("indentUnit", 2, loadMode, true);
-            -
              option("indentWithTabs", false);
-            -
              option("smartIndent", true);
-            -
              option("tabSize", 4, function(cm) {
-            -
                resetModeState(cm);
-            -
                clearCaches(cm);
-            -
                regChange(cm);
-            -
              }, true);
-            -
              option("specialChars", /[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g, function(cm, val) {
-            -
                cm.options.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
-            -
                cm.refresh();
-            -
              }, true);
-            -
              option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true);
-            -
              option("electricChars", true);
-            -
              option("rtlMoveVisually", !windows);
-            -
              option("wholeLineUpdateBefore", true);
-            -
-            -
              option("theme", "default", function(cm) {
-            -
                themeChanged(cm);
-            -
                guttersChanged(cm);
-            -
              }, true);
-            -
              option("keyMap", "default", keyMapChanged);
-            -
              option("extraKeys", null);
-            -
-            -
              option("lineWrapping", false, wrappingChanged, true);
-            -
              option("gutters", [], function(cm) {
-            -
                setGuttersForLineNumbers(cm.options);
-            -
                guttersChanged(cm);
-            -
              }, true);
-            -
              option("fixedGutter", true, function(cm, val) {
-            -
                cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
-            -
                cm.refresh();
-            -
              }, true);
-            -
              option("coverGutterNextToScrollbar", false, updateScrollbars, true);
-            -
              option("lineNumbers", false, function(cm) {
-            -
                setGuttersForLineNumbers(cm.options);
-            -
                guttersChanged(cm);
-            -
              }, true);
-            -
              option("firstLineNumber", 1, guttersChanged, true);
-            -
              option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
-            -
              option("showCursorWhenSelecting", false, updateSelection, true);
-            -
-            -
              option("resetSelectionOnContextMenu", true);
-            -
-            -
              option("readOnly", false, function(cm, val) {
-            -
                if (val == "nocursor") {
-            -
                  onBlur(cm);
-            -
                  cm.display.input.blur();
-            -
                  cm.display.disabled = true;
-            -
                } else {
-            -
                  cm.display.disabled = false;
-            -
                  if (!val) resetInput(cm);
-            -
                }
-            -
              });
-            -
              option("disableInput", false, function(cm, val) {if (!val) resetInput(cm);}, true);
-            -
              option("dragDrop", true);
-            -
-            -
              option("cursorBlinkRate", 530);
-            -
              option("cursorScrollMargin", 0);
-            -
              option("cursorHeight", 1, updateSelection, true);
-            -
              option("singleCursorHeightPerLine", true, updateSelection, true);
-            -
              option("workTime", 100);
-            -
              option("workDelay", 100);
-            -
              option("flattenSpans", true, resetModeState, true);
-            -
              option("addModeClass", false, resetModeState, true);
-            -
              option("pollInterval", 100);
-            -
              option("undoDepth", 200, function(cm, val){cm.doc.history.undoDepth = val;});
-            -
              option("historyEventDelay", 1250);
-            -
              option("viewportMargin", 10, function(cm){cm.refresh();}, true);
-            -
              option("maxHighlightLength", 10000, resetModeState, true);
-            -
              option("moveInputWithCursor", true, function(cm, val) {
-            -
                if (!val) cm.display.inputDiv.style.top = cm.display.inputDiv.style.left = 0;
-            -
              });
-            -
-            -
              option("tabindex", null, function(cm, val) {
-            -
                cm.display.input.tabIndex = val || "";
-            -
              });
-            -
              option("autofocus", null);
-            -
-            -
              // MODE DEFINITION AND QUERYING
-            -
-            -
              // Known modes, by name and by MIME
-            -
              var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
-            -
-            -
              // Extra arguments are stored as the mode's dependencies, which is
-            -
              // used by (legacy) mechanisms like loadmode.js to automatically
-            -
              // load a mode. (Preferred mechanism is the require/define calls.)
-            -
              CodeMirror.defineMode = function(name, mode) {
-            -
                if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
-            -
                if (arguments.length > 2)
-            -
                  mode.dependencies = Array.prototype.slice.call(arguments, 2);
-            -
                modes[name] = mode;
-            -
              };
-            -
-            -
              CodeMirror.defineMIME = function(mime, spec) {
-            -
                mimeModes[mime] = spec;
-            -
              };
-            -
-            -
              // Given a MIME type, a {name, ...options} config object, or a name
-            -
              // string, return a mode config object.
-            -
              CodeMirror.resolveMode = function(spec) {
-            -
                if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
-            -
                  spec = mimeModes[spec];
-            -
                } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
-            -
                  var found = mimeModes[spec.name];
-            -
                  if (typeof found == "string") found = {name: found};
-            -
                  spec = createObj(found, spec);
-            -
                  spec.name = found.name;
-            -
                } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
-            -
                  return CodeMirror.resolveMode("application/xml");
-            -
                }
-            -
                if (typeof spec == "string") return {name: spec};
-            -
                else return spec || {name: "null"};
-            -
              };
-            -
-            -
              // Given a mode spec (anything that resolveMode accepts), find and
-            -
              // initialize an actual mode object.
-            -
              CodeMirror.getMode = function(options, spec) {
-            -
                var spec = CodeMirror.resolveMode(spec);
-            -
                var mfactory = modes[spec.name];
-            -
                if (!mfactory) return CodeMirror.getMode(options, "text/plain");
-            -
                var modeObj = mfactory(options, spec);
-            -
                if (modeExtensions.hasOwnProperty(spec.name)) {
-            -
                  var exts = modeExtensions[spec.name];
-            -
                  for (var prop in exts) {
-            -
                    if (!exts.hasOwnProperty(prop)) continue;
-            -
                    if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
-            -
                    modeObj[prop] = exts[prop];
-            -
                  }
-            -
                }
-            -
                modeObj.name = spec.name;
-            -
                if (spec.helperType) modeObj.helperType = spec.helperType;
-            -
                if (spec.modeProps) for (var prop in spec.modeProps)
-            -
                  modeObj[prop] = spec.modeProps[prop];
-            -
-            -
                return modeObj;
-            -
              };
-            -
-            -
              // Minimal default mode.
-            -
              CodeMirror.defineMode("null", function() {
-            -
                return {token: function(stream) {stream.skipToEnd();}};
-            -
              });
-            -
              CodeMirror.defineMIME("text/plain", "null");
-            -
-            -
              // This can be used to attach properties to mode objects from
-            -
              // outside the actual mode definition.
-            -
              var modeExtensions = CodeMirror.modeExtensions = {};
-            -
              CodeMirror.extendMode = function(mode, properties) {
-            -
                var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
-            -
                copyObj(properties, exts);
-            -
              };
-            -
-            -
              // EXTENSIONS
-            -
-            -
              CodeMirror.defineExtension = function(name, func) {
-            -
                CodeMirror.prototype[name] = func;
-            -
              };
-            -
              CodeMirror.defineDocExtension = function(name, func) {
-            -
                Doc.prototype[name] = func;
-            -
              };
-            -
              CodeMirror.defineOption = option;
-            -
-            -
              var initHooks = [];
-            -
              CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
-            -
-            -
              var helpers = CodeMirror.helpers = {};
-            -
              CodeMirror.registerHelper = function(type, name, value) {
-            -
                if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []};
-            -
                helpers[type][name] = value;
-            -
              };
-            -
              CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
-            -
                CodeMirror.registerHelper(type, name, value);
-            -
                helpers[type]._global.push({pred: predicate, val: value});
-            -
              };
-            -
-            -
              // MODE STATE HANDLING
-            -
-            -
              // Utility functions for working with state. Exported because nested
-            -
              // modes need to do this for their inner modes.
-            -
-            -
              var copyState = CodeMirror.copyState = function(mode, state) {
-            -
                if (state === true) return state;
-            -
                if (mode.copyState) return mode.copyState(state);
-            -
                var nstate = {};
-            -
                for (var n in state) {
-            -
                  var val = state[n];
-            -
                  if (val instanceof Array) val = val.concat([]);
-            -
                  nstate[n] = val;
-            -
                }
-            -
                return nstate;
-            -
              };
-            -
-            -
              var startState = CodeMirror.startState = function(mode, a1, a2) {
-            -
                return mode.startState ? mode.startState(a1, a2) : true;
-            -
              };
-            -
-            -
              // Given a mode and a state (for that mode), find the inner mode and
-            -
              // state at the position that the state refers to.
-            -
              CodeMirror.innerMode = function(mode, state) {
-            -
                while (mode.innerMode) {
-            -
                  var info = mode.innerMode(state);
-            -
                  if (!info || info.mode == mode) break;
-            -
                  state = info.state;
-            -
                  mode = info.mode;
-            -
                }
-            -
                return info || {mode: mode, state: state};
-            -
              };
-            -
-            -
              // STANDARD COMMANDS
-            -
-            -
              // Commands are parameter-less actions that can be performed on an
-            -
              // editor, mostly used for keybindings.
-            -
              var commands = CodeMirror.commands = {
-            -
                selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);},
-            -
                singleSelection: function(cm) {
-            -
                  cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll);
-            -
                },
-            -
                killLine: function(cm) {
-            -
                  deleteNearSelection(cm, function(range) {
-            -
                    if (range.empty()) {
-            -
                      var len = getLine(cm.doc, range.head.line).text.length;
-            -
                      if (range.head.ch == len && range.head.line < cm.lastLine())
-            -
                        return {from: range.head, to: Pos(range.head.line + 1, 0)};
-            -
                      else
-            -
                        return {from: range.head, to: Pos(range.head.line, len)};
-            -
                    } else {
-            -
                      return {from: range.from(), to: range.to()};
-            -
                    }
-            -
                  });
-            -
                },
-            -
                deleteLine: function(cm) {
-            -
                  deleteNearSelection(cm, function(range) {
-            -
                    return {from: Pos(range.from().line, 0),
-            -
                            to: clipPos(cm.doc, Pos(range.to().line + 1, 0))};
-            -
                  });
-            -
                },
-            -
                delLineLeft: function(cm) {
-            -
                  deleteNearSelection(cm, function(range) {
-            -
                    return {from: Pos(range.from().line, 0), to: range.from()};
-            -
                  });
-            -
                },
-            -
                delWrappedLineLeft: function(cm) {
-            -
                  deleteNearSelection(cm, function(range) {
-            -
                    var top = cm.charCoords(range.head, "div").top + 5;
-            -
                    var leftPos = cm.coordsChar({left: 0, top: top}, "div");
-            -
                    return {from: leftPos, to: range.from()};
-            -
                  });
-            -
                },
-            -
                delWrappedLineRight: function(cm) {
-            -
                  deleteNearSelection(cm, function(range) {
-            -
                    var top = cm.charCoords(range.head, "div").top + 5;
-            -
                    var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
-            -
                    return {from: range.from(), to: rightPos };
-            -
                  });
-            -
                },
-            -
                undo: function(cm) {cm.undo();},
-            -
                redo: function(cm) {cm.redo();},
-            -
                undoSelection: function(cm) {cm.undoSelection();},
-            -
                redoSelection: function(cm) {cm.redoSelection();},
-            -
                goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
-            -
                goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
-            -
                goLineStart: function(cm) {
-            -
                  cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); },
-            -
                                        {origin: "+move", bias: 1});
-            -
                },
-            -
                goLineStartSmart: function(cm) {
-            -
                  cm.extendSelectionsBy(function(range) {
-            -
                    return lineStartSmart(cm, range.head);
-            -
                  }, {origin: "+move", bias: 1});
-            -
                },
-            -
                goLineEnd: function(cm) {
-            -
                  cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); },
-            -
                                        {origin: "+move", bias: -1});
-            -
                },
-            -
                goLineRight: function(cm) {
-            -
                  cm.extendSelectionsBy(function(range) {
-            -
                    var top = cm.charCoords(range.head, "div").top + 5;
-            -
                    return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
-            -
                  }, sel_move);
-            -
                },
-            -
                goLineLeft: function(cm) {
-            -
                  cm.extendSelectionsBy(function(range) {
-            -
                    var top = cm.charCoords(range.head, "div").top + 5;
-            -
                    return cm.coordsChar({left: 0, top: top}, "div");
-            -
                  }, sel_move);
-            -
                },
-            -
                goLineLeftSmart: function(cm) {
-            -
                  cm.extendSelectionsBy(function(range) {
-            -
                    var top = cm.charCoords(range.head, "div").top + 5;
-            -
                    var pos = cm.coordsChar({left: 0, top: top}, "div");
-            -
                    if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range.head);
-            -
                    return pos;
-            -
                  }, sel_move);
-            -
                },
-            -
                goLineUp: function(cm) {cm.moveV(-1, "line");},
-            -
                goLineDown: function(cm) {cm.moveV(1, "line");},
-            -
                goPageUp: function(cm) {cm.moveV(-1, "page");},
-            -
                goPageDown: function(cm) {cm.moveV(1, "page");},
-            -
                goCharLeft: function(cm) {cm.moveH(-1, "char");},
-            -
                goCharRight: function(cm) {cm.moveH(1, "char");},
-            -
                goColumnLeft: function(cm) {cm.moveH(-1, "column");},
-            -
                goColumnRight: function(cm) {cm.moveH(1, "column");},
-            -
                goWordLeft: function(cm) {cm.moveH(-1, "word");},
-            -
                goGroupRight: function(cm) {cm.moveH(1, "group");},
-            -
                goGroupLeft: function(cm) {cm.moveH(-1, "group");},
-            -
                goWordRight: function(cm) {cm.moveH(1, "word");},
-            -
                delCharBefore: function(cm) {cm.deleteH(-1, "char");},
-            -
                delCharAfter: function(cm) {cm.deleteH(1, "char");},
-            -
                delWordBefore: function(cm) {cm.deleteH(-1, "word");},
-            -
                delWordAfter: function(cm) {cm.deleteH(1, "word");},
-            -
                delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
-            -
                delGroupAfter: function(cm) {cm.deleteH(1, "group");},
-            -
                indentAuto: function(cm) {cm.indentSelection("smart");},
-            -
                indentMore: function(cm) {cm.indentSelection("add");},
-            -
                indentLess: function(cm) {cm.indentSelection("subtract");},
-            -
                insertTab: function(cm) {cm.replaceSelection("\t");},
-            -
                insertSoftTab: function(cm) {
-            -
                  var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
-            -
                  for (var i = 0; i < ranges.length; i++) {
-            -
                    var pos = ranges[i].from();
-            -
                    var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
-            -
                    spaces.push(new Array(tabSize - col % tabSize + 1).join(" "));
-            -
                  }
-            -
                  cm.replaceSelections(spaces);
-            -
                },
-            -
                defaultTab: function(cm) {
-            -
                  if (cm.somethingSelected()) cm.indentSelection("add");
-            -
                  else cm.execCommand("insertTab");
-            -
                },
-            -
                transposeChars: function(cm) {
-            -
                  runInOp(cm, function() {
-            -
                    var ranges = cm.listSelections(), newSel = [];
-            -
                    for (var i = 0; i < ranges.length; i++) {
-            -
                      var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
-            -
                      if (line) {
-            -
                        if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1);
-            -
                        if (cur.ch > 0) {
-            -
                          cur = new Pos(cur.line, cur.ch + 1);
-            -
                          cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
-            -
                                          Pos(cur.line, cur.ch - 2), cur, "+transpose");
-            -
                        } else if (cur.line > cm.doc.first) {
-            -
                          var prev = getLine(cm.doc, cur.line - 1).text;
-            -
                          if (prev)
-            -
                            cm.replaceRange(line.charAt(0) + "\n" + prev.charAt(prev.length - 1),
-            -
                                            Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), "+transpose");
-            -
                        }
-            -
                      }
-            -
                      newSel.push(new Range(cur, cur));
-            -
                    }
-            -
                    cm.setSelections(newSel);
-            -
                  });
-            -
                },
-            -
                newlineAndIndent: function(cm) {
-            -
                  runInOp(cm, function() {
-            -
                    var len = cm.listSelections().length;
-            -
                    for (var i = 0; i < len; i++) {
-            -
                      var range = cm.listSelections()[i];
-            -
                      cm.replaceRange("\n", range.anchor, range.head, "+input");
-            -
                      cm.indentLine(range.from().line + 1, null, true);
-            -
                      ensureCursorVisible(cm);
-            -
                    }
-            -
                  });
-            -
                },
-            -
                toggleOverwrite: function(cm) {cm.toggleOverwrite();}
-            -
              };
-            -
-            -
              // STANDARD KEYMAPS
-            -
-            -
              var keyMap = CodeMirror.keyMap = {};
-            -
              keyMap.basic = {
-            -
                "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
-            -
                "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
-            -
                "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
-            -
                "Tab": "defaultTab", "Shift-Tab": "indentAuto",
-            -
                "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
-            -
                "Esc": "singleSelection"
-            -
              };
-            -
              // Note that the save and find-related commands aren't defined by
-            -
              // default. User code or addons can define them. Unknown commands
-            -
              // are simply ignored.
-            -
              keyMap.pcDefault = {
-            -
                "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
-            -
                "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
-            -
                "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
-            -
                "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
-            -
                "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
-            -
                "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
-            -
                "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
-            -
                fallthrough: "basic"
-            -
              };
-            -
              keyMap.macDefault = {
-            -
                "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
-            -
                "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
-            -
                "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
-            -
                "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
-            -
                "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
-            -
                "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
-            -
                "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
-            -
                fallthrough: ["basic", "emacsy"]
-            -
              };
-            -
              // Very basic readline/emacs-style bindings, which are standard on Mac.
-            -
              keyMap.emacsy = {
-            -
                "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
-            -
                "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
-            -
                "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
-            -
                "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
-            -
              };
-            -
              keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
-            -
-            -
              // KEYMAP DISPATCH
-            -
-            -
              function getKeyMap(val) {
-            -
                if (typeof val == "string") return keyMap[val];
-            -
                else return val;
-            -
              }
-            -
-            -
              // Given an array of keymaps and a key name, call handle on any
-            -
              // bindings found, until that returns a truthy value, at which point
-            -
              // we consider the key handled. Implements things like binding a key
-            -
              // to false stopping further handling and keymap fallthrough.
-            -
              var lookupKey = CodeMirror.lookupKey = function(name, maps, handle) {
-            -
                function lookup(map) {
-            -
                  map = getKeyMap(map);
-            -
                  var found = map[name];
-            -
                  if (found === false) return "stop";
-            -
                  if (found != null && handle(found)) return true;
-            -
                  if (map.nofallthrough) return "stop";
-            -
-            -
                  var fallthrough = map.fallthrough;
-            -
                  if (fallthrough == null) return false;
-            -
                  if (Object.prototype.toString.call(fallthrough) != "[object Array]")
-            -
                    return lookup(fallthrough);
-            -
                  for (var i = 0; i < fallthrough.length; ++i) {
-            -
                    var done = lookup(fallthrough[i]);
-            -
                    if (done) return done;
-            -
                  }
-            -
                  return false;
-            -
                }
-            -
-            -
                for (var i = 0; i < maps.length; ++i) {
-            -
                  var done = lookup(maps[i]);
-            -
                  if (done) return done != "stop";
-            -
                }
-            -
              };
-            -
-            -
              // Modifier key presses don't count as 'real' key presses for the
-            -
              // purpose of keymap fallthrough.
-            -
              var isModifierKey = CodeMirror.isModifierKey = function(event) {
-            -
                var name = keyNames[event.keyCode];
-            -
                return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
-            -
              };
-            -
-            -
              // Look up the name of a key as indicated by an event object.
-            -
              var keyName = CodeMirror.keyName = function(event, noShift) {
-            -
                if (presto && event.keyCode == 34 && event["char"]) return false;
-            -
                var name = keyNames[event.keyCode];
-            -
                if (name == null || event.altGraphKey) return false;
-            -
                if (event.altKey) name = "Alt-" + name;
-            -
                if (flipCtrlCmd ? event.metaKey : event.ctrlKey) name = "Ctrl-" + name;
-            -
                if (flipCtrlCmd ? event.ctrlKey : event.metaKey) name = "Cmd-" + name;
-            -
                if (!noShift && event.shiftKey) name = "Shift-" + name;
-            -
                return name;
-            -
              };
-            -
-            -
              // FROMTEXTAREA
-            -
-            -
              CodeMirror.fromTextArea = function(textarea, options) {
-            -
                if (!options) options = {};
-            -
                options.value = textarea.value;
-            -
                if (!options.tabindex && textarea.tabindex)
-            -
                  options.tabindex = textarea.tabindex;
-            -
                if (!options.placeholder && textarea.placeholder)
-            -
                  options.placeholder = textarea.placeholder;
-            -
                // Set autofocus to true if this textarea is focused, or if it has
-            -
                // autofocus and no other element is focused.
-            -
                if (options.autofocus == null) {
-            -
                  var hasFocus = activeElt();
-            -
                  options.autofocus = hasFocus == textarea ||
-            -
                    textarea.getAttribute("autofocus") != null && hasFocus == document.body;
-            -
                }
-            -
-            -
                function save() {textarea.value = cm.getValue();}
-            -
                if (textarea.form) {
-            -
                  on(textarea.form, "submit", save);
-            -
                  // Deplorable hack to make the submit method do the right thing.
-            -
                  if (!options.leaveSubmitMethodAlone) {
-            -
                    var form = textarea.form, realSubmit = form.submit;
-            -
                    try {
-            -
                      var wrappedSubmit = form.submit = function() {
-            -
                        save();
-            -
                        form.submit = realSubmit;
-            -
                        form.submit();
-            -
                        form.submit = wrappedSubmit;
-            -
                      };
-            -
                    } catch(e) {}
-            -
                  }
-            -
                }
-            -
-            -
                textarea.style.display = "none";
-            -
                var cm = CodeMirror(function(node) {
-            -
                  textarea.parentNode.insertBefore(node, textarea.nextSibling);
-            -
                }, options);
-            -
                cm.save = save;
-            -
                cm.getTextArea = function() { return textarea; };
-            -
                cm.toTextArea = function() {
-            -
                  cm.toTextArea = isNaN; // Prevent this from being ran twice
-            -
                  save();
-            -
                  textarea.parentNode.removeChild(cm.getWrapperElement());
-            -
                  textarea.style.display = "";
-            -
                  if (textarea.form) {
-            -
                    off(textarea.form, "submit", save);
-            -
                    if (typeof textarea.form.submit == "function")
-            -
                      textarea.form.submit = realSubmit;
-            -
                  }
-            -
                };
-            -
                return cm;
-            -
              };
-            -
-            -
              // STRING STREAM
-            -
-            -
              // Fed to the mode parsers, provides helper functions to make
-            -
              // parsers more succinct.
-            -
-            -
              var StringStream = CodeMirror.StringStream = function(string, tabSize) {
-            -
                this.pos = this.start = 0;
-            -
                this.string = string;
-            -
                this.tabSize = tabSize || 8;
-            -
                this.lastColumnPos = this.lastColumnValue = 0;
-            -
                this.lineStart = 0;
-            -
              };
-            -
-            -
              StringStream.prototype = {
-            -
                eol: function() {return this.pos >= this.string.length;},
-            -
                sol: function() {return this.pos == this.lineStart;},
-            -
                peek: function() {return this.string.charAt(this.pos) || undefined;},
-            -
                next: function() {
-            -
                  if (this.pos < this.string.length)
-            -
                    return this.string.charAt(this.pos++);
-            -
                },
-            -
                eat: function(match) {
-            -
                  var ch = this.string.charAt(this.pos);
-            -
                  if (typeof match == "string") var ok = ch == match;
-            -
                  else var ok = ch && (match.test ? match.test(ch) : match(ch));
-            -
                  if (ok) {++this.pos; return ch;}
-            -
                },
-            -
                eatWhile: function(match) {
-            -
                  var start = this.pos;
-            -
                  while (this.eat(match)){}
-            -
                  return this.pos > start;
-            -
                },
-            -
                eatSpace: function() {
-            -
                  var start = this.pos;
-            -
                  while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
-            -
                  return this.pos > start;
-            -
                },
-            -
                skipToEnd: function() {this.pos = this.string.length;},
-            -
                skipTo: function(ch) {
-            -
                  var found = this.string.indexOf(ch, this.pos);
-            -
                  if (found > -1) {this.pos = found; return true;}
-            -
                },
-            -
                backUp: function(n) {this.pos -= n;},
-            -
                column: function() {
-            -
                  if (this.lastColumnPos < this.start) {
-            -
                    this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
-            -
                    this.lastColumnPos = this.start;
-            -
                  }
-            -
                  return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
-            -
                },
-            -
                indentation: function() {
-            -
                  return countColumn(this.string, null, this.tabSize) -
-            -
                    (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
-            -
                },
-            -
                match: function(pattern, consume, caseInsensitive) {
-            -
                  if (typeof pattern == "string") {
-            -
                    var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
-            -
                    var substr = this.string.substr(this.pos, pattern.length);
-            -
                    if (cased(substr) == cased(pattern)) {
-            -
                      if (consume !== false) this.pos += pattern.length;
-            -
                      return true;
-            -
                    }
-            -
                  } else {
-            -
                    var match = this.string.slice(this.pos).match(pattern);
-            -
                    if (match && match.index > 0) return null;
-            -
                    if (match && consume !== false) this.pos += match[0].length;
-            -
                    return match;
-            -
                  }
-            -
                },
-            -
                current: function(){return this.string.slice(this.start, this.pos);},
-            -
                hideFirstChars: function(n, inner) {
-            -
                  this.lineStart += n;
-            -
                  try { return inner(); }
-            -
                  finally { this.lineStart -= n; }
-            -
                }
-            -
              };
-            -
-            -
              // TEXTMARKERS
-            -
-            -
              // Created with markText and setBookmark methods. A TextMarker is a
-            -
              // handle that can be used to clear or find a marked position in the
-            -
              // document. Line objects hold arrays (markedSpans) containing
-            -
              // {from, to, marker} object pointing to such marker objects, and
-            -
              // indicating that such a marker is present on that line. Multiple
-            -
              // lines may point to the same marker when it spans across lines.
-            -
              // The spans will have null for their from/to properties when the
-            -
              // marker continues beyond the start/end of the line. Markers have
-            -
              // links back to the lines they currently touch.
-            -
-            -
              var TextMarker = CodeMirror.TextMarker = function(doc, type) {
-            -
                this.lines = [];
-            -
                this.type = type;
-            -
                this.doc = doc;
-            -
              };
-            -
              eventMixin(TextMarker);
-            -
-            -
              // Clear the marker.
-            -
              TextMarker.prototype.clear = function() {
-            -
                if (this.explicitlyCleared) return;
-            -
                var cm = this.doc.cm, withOp = cm && !cm.curOp;
-            -
                if (withOp) startOperation(cm);
-            -
                if (hasHandler(this, "clear")) {
-            -
                  var found = this.find();
-            -
                  if (found) signalLater(this, "clear", found.from, found.to);
-            -
                }
-            -
                var min = null, max = null;
-            -
                for (var i = 0; i < this.lines.length; ++i) {
-            -
                  var line = this.lines[i];
-            -
                  var span = getMarkedSpanFor(line.markedSpans, this);
-            -
                  if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text");
-            -
                  else if (cm) {
-            -
                    if (span.to != null) max = lineNo(line);
-            -
                    if (span.from != null) min = lineNo(line);
-            -
                  }
-            -
                  line.markedSpans = removeMarkedSpan(line.markedSpans, span);
-            -
                  if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
-            -
                    updateLineHeight(line, textHeight(cm.display));
-            -
                }
-            -
                if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
-            -
                  var visual = visualLine(this.lines[i]), len = lineLength(visual);
-            -
                  if (len > cm.display.maxLineLength) {
-            -
                    cm.display.maxLine = visual;
-            -
                    cm.display.maxLineLength = len;
-            -
                    cm.display.maxLineChanged = true;
-            -
                  }
-            -
                }
-            -
-            -
                if (min != null && cm && this.collapsed) regChange(cm, min, max + 1);
-            -
                this.lines.length = 0;
-            -
                this.explicitlyCleared = true;
-            -
                if (this.atomic && this.doc.cantEdit) {
-            -
                  this.doc.cantEdit = false;
-            -
                  if (cm) reCheckSelection(cm.doc);
-            -
                }
-            -
                if (cm) signalLater(cm, "markerCleared", cm, this);
-            -
                if (withOp) endOperation(cm);
-            -
                if (this.parent) this.parent.clear();
-            -
              };
-            -
-            -
              // Find the position of the marker in the document. Returns a {from,
-            -
              // to} object by default. Side can be passed to get a specific side
-            -
              // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
-            -
              // Pos objects returned contain a line object, rather than a line
-            -
              // number (used to prevent looking up the same line twice).
-            -
              TextMarker.prototype.find = function(side, lineObj) {
-            -
                if (side == null && this.type == "bookmark") side = 1;
-            -
                var from, to;
-            -
                for (var i = 0; i < this.lines.length; ++i) {
-            -
                  var line = this.lines[i];
-            -
                  var span = getMarkedSpanFor(line.markedSpans, this);
-            -
                  if (span.from != null) {
-            -
                    from = Pos(lineObj ? line : lineNo(line), span.from);
-            -
                    if (side == -1) return from;
-            -
                  }
-            -
                  if (span.to != null) {
-            -
                    to = Pos(lineObj ? line : lineNo(line), span.to);
-            -
                    if (side == 1) return to;
-            -
                  }
-            -
                }
-            -
                return from && {from: from, to: to};
-            -
              };
-            -
-            -
              // Signals that the marker's widget changed, and surrounding layout
-            -
              // should be recomputed.
-            -
              TextMarker.prototype.changed = function() {
-            -
                var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
-            -
                if (!pos || !cm) return;
-            -
                runInOp(cm, function() {
-            -
                  var line = pos.line, lineN = lineNo(pos.line);
-            -
                  var view = findViewForLine(cm, lineN);
-            -
                  if (view) {
-            -
                    clearLineMeasurementCacheFor(view);
-            -
                    cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
-            -
                  }
-            -
                  cm.curOp.updateMaxLine = true;
-            -
                  if (!lineIsHidden(widget.doc, line) && widget.height != null) {
-            -
                    var oldHeight = widget.height;
-            -
                    widget.height = null;
-            -
                    var dHeight = widgetHeight(widget) - oldHeight;
-            -
                    if (dHeight)
-            -
                      updateLineHeight(line, line.height + dHeight);
-            -
                  }
-            -
                });
-            -
              };
-            -
-            -
              TextMarker.prototype.attachLine = function(line) {
-            -
                if (!this.lines.length && this.doc.cm) {
-            -
                  var op = this.doc.cm.curOp;
-            -
                  if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
-            -
                    (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
-            -
                }
-            -
                this.lines.push(line);
-            -
              };
-            -
              TextMarker.prototype.detachLine = function(line) {
-            -
                this.lines.splice(indexOf(this.lines, line), 1);
-            -
                if (!this.lines.length && this.doc.cm) {
-            -
                  var op = this.doc.cm.curOp;
-            -
                  (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
-            -
                }
-            -
              };
-            -
-            -
              // Collapsed markers have unique ids, in order to be able to order
-            -
              // them, which is needed for uniquely determining an outer marker
-            -
              // when they overlap (they may nest, but not partially overlap).
-            -
              var nextMarkerId = 0;
-            -
-            -
              // Create a marker, wire it up to the right lines, and
-            -
              function markText(doc, from, to, options, type) {
-            -
                // Shared markers (across linked documents) are handled separately
-            -
                // (markTextShared will call out to this again, once per
-            -
                // document).
-            -
                if (options && options.shared) return markTextShared(doc, from, to, options, type);
-            -
                // Ensure we are in an operation.
-            -
                if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
-            -
-            -
                var marker = new TextMarker(doc, type), diff = cmp(from, to);
-            -
                if (options) copyObj(options, marker, false);
-            -
                // Don't connect empty markers unless clearWhenEmpty is false
-            -
                if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
-            -
                  return marker;
-            -
                if (marker.replacedWith) {
-            -
                  // Showing up as a widget implies collapsed (widget replaces text)
-            -
                  marker.collapsed = true;
-            -
                  marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget");
-            -
                  if (!options.handleMouseEvents) marker.widgetNode.ignoreEvents = true;
-            -
                  if (options.insertLeft) marker.widgetNode.insertLeft = true;
-            -
                }
-            -
                if (marker.collapsed) {
-            -
                  if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
-            -
                      from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
-            -
                    throw new Error("Inserting collapsed marker partially overlapping an existing one");
-            -
                  sawCollapsedSpans = true;
-            -
                }
-            -
-            -
                if (marker.addToHistory)
-            -
                  addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN);
-            -
-            -
                var curLine = from.line, cm = doc.cm, updateMaxLine;
-            -
                doc.iter(curLine, to.line + 1, function(line) {
-            -
                  if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
-            -
                    updateMaxLine = true;
-            -
                  if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0);
-            -
                  addMarkedSpan(line, new MarkedSpan(marker,
-            -
                                                     curLine == from.line ? from.ch : null,
-            -
                                                     curLine == to.line ? to.ch : null));
-            -
                  ++curLine;
-            -
                });
-            -
                // lineIsHidden depends on the presence of the spans, so needs a second pass
-            -
                if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
-            -
                  if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
-            -
                });
-            -
-            -
                if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
-            -
-            -
                if (marker.readOnly) {
-            -
                  sawReadOnlySpans = true;
-            -
                  if (doc.history.done.length || doc.history.undone.length)
-            -
                    doc.clearHistory();
-            -
                }
-            -
                if (marker.collapsed) {
-            -
                  marker.id = ++nextMarkerId;
-            -
                  marker.atomic = true;
-            -
                }
-            -
                if (cm) {
-            -
                  // Sync editor state
-            -
                  if (updateMaxLine) cm.curOp.updateMaxLine = true;
-            -
                  if (marker.collapsed)
-            -
                    regChange(cm, from.line, to.line + 1);
-            -
                  else if (marker.className || marker.title || marker.startStyle || marker.endStyle)
-            -
                    for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, "text");
-            -
                  if (marker.atomic) reCheckSelection(cm.doc);
-            -
                  signalLater(cm, "markerAdded", cm, marker);
-            -
                }
-            -
                return marker;
-            -
              }
-            -
-            -
              // SHARED TEXTMARKERS
-            -
-            -
              // A shared marker spans multiple linked documents. It is
-            -
              // implemented as a meta-marker-object controlling multiple normal
-            -
              // markers.
-            -
              var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) {
-            -
                this.markers = markers;
-            -
                this.primary = primary;
-            -
                for (var i = 0; i < markers.length; ++i)
-            -
                  markers[i].parent = this;
-            -
              };
-            -
              eventMixin(SharedTextMarker);
-            -
-            -
              SharedTextMarker.prototype.clear = function() {
-            -
                if (this.explicitlyCleared) return;
-            -
                this.explicitlyCleared = true;
-            -
                for (var i = 0; i < this.markers.length; ++i)
-            -
                  this.markers[i].clear();
-            -
                signalLater(this, "clear");
-            -
              };
-            -
              SharedTextMarker.prototype.find = function(side, lineObj) {
-            -
                return this.primary.find(side, lineObj);
-            -
              };
-            -
-            -
              function markTextShared(doc, from, to, options, type) {
-            -
                options = copyObj(options);
-            -
                options.shared = false;
-            -
                var markers = [markText(doc, from, to, options, type)], primary = markers[0];
-            -
                var widget = options.widgetNode;
-            -
                linkedDocs(doc, function(doc) {
-            -
                  if (widget) options.widgetNode = widget.cloneNode(true);
-            -
                  markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
-            -
                  for (var i = 0; i < doc.linked.length; ++i)
-            -
                    if (doc.linked[i].isParent) return;
-            -
                  primary = lst(markers);
-            -
                });
-            -
                return new SharedTextMarker(markers, primary);
-            -
              }
-            -
-            -
              function findSharedMarkers(doc) {
-            -
                return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())),
-            -
                                     function(m) { return m.parent; });
-            -
              }
-            -
-            -
              function copySharedMarkers(doc, markers) {
-            -
                for (var i = 0; i < markers.length; i++) {
-            -
                  var marker = markers[i], pos = marker.find();
-            -
                  var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
-            -
                  if (cmp(mFrom, mTo)) {
-            -
                    var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
-            -
                    marker.markers.push(subMark);
-            -
                    subMark.parent = marker;
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              function detachSharedMarkers(markers) {
-            -
                for (var i = 0; i < markers.length; i++) {
-            -
                  var marker = markers[i], linked = [marker.primary.doc];;
-            -
                  linkedDocs(marker.primary.doc, function(d) { linked.push(d); });
-            -
                  for (var j = 0; j < marker.markers.length; j++) {
-            -
                    var subMarker = marker.markers[j];
-            -
                    if (indexOf(linked, subMarker.doc) == -1) {
-            -
                      subMarker.parent = null;
-            -
                      marker.markers.splice(j--, 1);
-            -
                    }
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              // TEXTMARKER SPANS
-            -
-            -
              function MarkedSpan(marker, from, to) {
-            -
                this.marker = marker;
-            -
                this.from = from; this.to = to;
-            -
              }
-            -
-            -
              // Search an array of spans for a span matching the given marker.
-            -
              function getMarkedSpanFor(spans, marker) {
-            -
                if (spans) for (var i = 0; i < spans.length; ++i) {
-            -
                  var span = spans[i];
-            -
                  if (span.marker == marker) return span;
-            -
                }
-            -
              }
-            -
              // Remove a span from an array, returning undefined if no spans are
-            -
              // left (we don't store arrays for lines without spans).
-            -
              function removeMarkedSpan(spans, span) {
-            -
                for (var r, i = 0; i < spans.length; ++i)
-            -
                  if (spans[i] != span) (r || (r = [])).push(spans[i]);
-            -
                return r;
-            -
              }
-            -
              // Add a span to a line.
-            -
              function addMarkedSpan(line, span) {
-            -
                line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
-            -
                span.marker.attachLine(line);
-            -
              }
-            -
-            -
              // Used for the algorithm that adjusts markers for a change in the
-            -
              // document. These functions cut an array of spans at a given
-            -
              // character position, returning an array of remaining chunks (or
-            -
              // undefined if nothing remains).
-            -
              function markedSpansBefore(old, startCh, isInsert) {
-            -
                if (old) for (var i = 0, nw; i < old.length; ++i) {
-            -
                  var span = old[i], marker = span.marker;
-            -
                  var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
-            -
                  if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
-            -
                    var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
-            -
                    (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
-            -
                  }
-            -
                }
-            -
                return nw;
-            -
              }
-            -
              function markedSpansAfter(old, endCh, isInsert) {
-            -
                if (old) for (var i = 0, nw; i < old.length; ++i) {
-            -
                  var span = old[i], marker = span.marker;
-            -
                  var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
-            -
                  if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
-            -
                    var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
-            -
                    (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
-            -
                                                          span.to == null ? null : span.to - endCh));
-            -
                  }
-            -
                }
-            -
                return nw;
-            -
              }
-            -
-            -
              // Given a change object, compute the new set of marker spans that
-            -
              // cover the line in which the change took place. Removes spans
-            -
              // entirely within the change, reconnects spans belonging to the
-            -
              // same marker that appear on both sides of the change, and cuts off
-            -
              // spans partially within the change. Returns an array of span
-            -
              // arrays with one element for each line in (after) the change.
-            -
              function stretchSpansOverChange(doc, change) {
-            -
                var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
-            -
                var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
-            -
                if (!oldFirst && !oldLast) return null;
-            -
-            -
                var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
-            -
                // Get the spans that 'stick out' on both sides
-            -
                var first = markedSpansBefore(oldFirst, startCh, isInsert);
-            -
                var last = markedSpansAfter(oldLast, endCh, isInsert);
-            -
-            -
                // Next, merge those two ends
-            -
                var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
-            -
                if (first) {
-            -
                  // Fix up .to properties of first
-            -
                  for (var i = 0; i < first.length; ++i) {
-            -
                    var span = first[i];
-            -
                    if (span.to == null) {
-            -
                      var found = getMarkedSpanFor(last, span.marker);
-            -
                      if (!found) span.to = startCh;
-            -
                      else if (sameLine) span.to = found.to == null ? null : found.to + offset;
-            -
                    }
-            -
                  }
-            -
                }
-            -
                if (last) {
-            -
                  // Fix up .from in last (or move them into first in case of sameLine)
-            -
                  for (var i = 0; i < last.length; ++i) {
-            -
                    var span = last[i];
-            -
                    if (span.to != null) span.to += offset;
-            -
                    if (span.from == null) {
-            -
                      var found = getMarkedSpanFor(first, span.marker);
-            -
                      if (!found) {
-            -
                        span.from = offset;
-            -
                        if (sameLine) (first || (first = [])).push(span);
-            -
                      }
-            -
                    } else {
-            -
                      span.from += offset;
-            -
                      if (sameLine) (first || (first = [])).push(span);
-            -
                    }
-            -
                  }
-            -
                }
-            -
                // Make sure we didn't create any zero-length spans
-            -
                if (first) first = clearEmptySpans(first);
-            -
                if (last && last != first) last = clearEmptySpans(last);
-            -
-            -
                var newMarkers = [first];
-            -
                if (!sameLine) {
-            -
                  // Fill gap with whole-line-spans
-            -
                  var gap = change.text.length - 2, gapMarkers;
-            -
                  if (gap > 0 && first)
-            -
                    for (var i = 0; i < first.length; ++i)
-            -
                      if (first[i].to == null)
-            -
                        (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null));
-            -
                  for (var i = 0; i < gap; ++i)
-            -
                    newMarkers.push(gapMarkers);
-            -
                  newMarkers.push(last);
-            -
                }
-            -
                return newMarkers;
-            -
              }
-            -
-            -
              // Remove spans that are empty and don't have a clearWhenEmpty
-            -
              // option of false.
-            -
              function clearEmptySpans(spans) {
-            -
                for (var i = 0; i < spans.length; ++i) {
-            -
                  var span = spans[i];
-            -
                  if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
-            -
                    spans.splice(i--, 1);
-            -
                }
-            -
                if (!spans.length) return null;
-            -
                return spans;
-            -
              }
-            -
-            -
              // Used for un/re-doing changes from the history. Combines the
-            -
              // result of computing the existing spans with the set of spans that
-            -
              // existed in the history (so that deleting around a span and then
-            -
              // undoing brings back the span).
-            -
              function mergeOldSpans(doc, change) {
-            -
                var old = getOldSpans(doc, change);
-            -
                var stretched = stretchSpansOverChange(doc, change);
-            -
                if (!old) return stretched;
-            -
                if (!stretched) return old;
-            -
-            -
                for (var i = 0; i < old.length; ++i) {
-            -
                  var oldCur = old[i], stretchCur = stretched[i];
-            -
                  if (oldCur && stretchCur) {
-            -
                    spans: for (var j = 0; j < stretchCur.length; ++j) {
-            -
                      var span = stretchCur[j];
-            -
                      for (var k = 0; k < oldCur.length; ++k)
-            -
                        if (oldCur[k].marker == span.marker) continue spans;
-            -
                      oldCur.push(span);
-            -
                    }
-            -
                  } else if (stretchCur) {
-            -
                    old[i] = stretchCur;
-            -
                  }
-            -
                }
-            -
                return old;
-            -
              }
-            -
-            -
              // Used to 'clip' out readOnly ranges when making a change.
-            -
              function removeReadOnlyRanges(doc, from, to) {
-            -
                var markers = null;
-            -
                doc.iter(from.line, to.line + 1, function(line) {
-            -
                  if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
-            -
                    var mark = line.markedSpans[i].marker;
-            -
                    if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
-            -
                      (markers || (markers = [])).push(mark);
-            -
                  }
-            -
                });
-            -
                if (!markers) return null;
-            -
                var parts = [{from: from, to: to}];
-            -
                for (var i = 0; i < markers.length; ++i) {
-            -
                  var mk = markers[i], m = mk.find(0);
-            -
                  for (var j = 0; j < parts.length; ++j) {
-            -
                    var p = parts[j];
-            -
                    if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue;
-            -
                    var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
-            -
                    if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
-            -
                      newParts.push({from: p.from, to: m.from});
-            -
                    if (dto > 0 || !mk.inclusiveRight && !dto)
-            -
                      newParts.push({from: m.to, to: p.to});
-            -
                    parts.splice.apply(parts, newParts);
-            -
                    j += newParts.length - 1;
-            -
                  }
-            -
                }
-            -
                return parts;
-            -
              }
-            -
-            -
              // Connect or disconnect spans from a line.
-            -
              function detachMarkedSpans(line) {
-            -
                var spans = line.markedSpans;
-            -
                if (!spans) return;
-            -
                for (var i = 0; i < spans.length; ++i)
-            -
                  spans[i].marker.detachLine(line);
-            -
                line.markedSpans = null;
-            -
              }
-            -
              function attachMarkedSpans(line, spans) {
-            -
                if (!spans) return;
-            -
                for (var i = 0; i < spans.length; ++i)
-            -
                  spans[i].marker.attachLine(line);
-            -
                line.markedSpans = spans;
-            -
              }
-            -
-            -
              // Helpers used when computing which overlapping collapsed span
-            -
              // counts as the larger one.
-            -
              function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; }
-            -
              function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; }
-            -
-            -
              // Returns a number indicating which of two overlapping collapsed
-            -
              // spans is larger (and thus includes the other). Falls back to
-            -
              // comparing ids when the spans cover exactly the same range.
-            -
              function compareCollapsedMarkers(a, b) {
-            -
                var lenDiff = a.lines.length - b.lines.length;
-            -
                if (lenDiff != 0) return lenDiff;
-            -
                var aPos = a.find(), bPos = b.find();
-            -
                var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
-            -
                if (fromCmp) return -fromCmp;
-            -
                var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
-            -
                if (toCmp) return toCmp;
-            -
                return b.id - a.id;
-            -
              }
-            -
-            -
              // Find out whether a line ends or starts in a collapsed span. If
-            -
              // so, return the marker for that span.
-            -
              function collapsedSpanAtSide(line, start) {
-            -
                var sps = sawCollapsedSpans && line.markedSpans, found;
-            -
                if (sps) for (var sp, i = 0; i < sps.length; ++i) {
-            -
                  sp = sps[i];
-            -
                  if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
-            -
                      (!found || compareCollapsedMarkers(found, sp.marker) < 0))
-            -
                    found = sp.marker;
-            -
                }
-            -
                return found;
-            -
              }
-            -
              function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); }
-            -
              function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); }
-            -
-            -
              // Test whether there exists a collapsed span that partially
-            -
              // overlaps (covers the start or end, but not both) of a new span.
-            -
              // Such overlap is not allowed.
-            -
              function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
-            -
                var line = getLine(doc, lineNo);
-            -
                var sps = sawCollapsedSpans && line.markedSpans;
-            -
                if (sps) for (var i = 0; i < sps.length; ++i) {
-            -
                  var sp = sps[i];
-            -
                  if (!sp.marker.collapsed) continue;
-            -
                  var found = sp.marker.find(0);
-            -
                  var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
-            -
                  var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
-            -
                  if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue;
-            -
                  if (fromCmp <= 0 && (cmp(found.to, from) > 0 || (sp.marker.inclusiveRight && marker.inclusiveLeft)) ||
-            -
                      fromCmp >= 0 && (cmp(found.from, to) < 0 || (sp.marker.inclusiveLeft && marker.inclusiveRight)))
-            -
                    return true;
-            -
                }
-            -
              }
-            -
-            -
              // A visual line is a line as drawn on the screen. Folding, for
-            -
              // example, can cause multiple logical lines to appear on the same
-            -
              // visual line. This finds the start of the visual line that the
-            -
              // given line is part of (usually that is the line itself).
-            -
              function visualLine(line) {
-            -
                var merged;
-            -
                while (merged = collapsedSpanAtStart(line))
-            -
                  line = merged.find(-1, true).line;
-            -
                return line;
-            -
              }
-            -
-            -
              // Returns an array of logical lines that continue the visual line
-            -
              // started by the argument, or undefined if there are no such lines.
-            -
              function visualLineContinued(line) {
-            -
                var merged, lines;
-            -
                while (merged = collapsedSpanAtEnd(line)) {
-            -
                  line = merged.find(1, true).line;
-            -
                  (lines || (lines = [])).push(line);
-            -
                }
-            -
                return lines;
-            -
              }
-            -
-            -
              // Get the line number of the start of the visual line that the
-            -
              // given line number is part of.
-            -
              function visualLineNo(doc, lineN) {
-            -
                var line = getLine(doc, lineN), vis = visualLine(line);
-            -
                if (line == vis) return lineN;
-            -
                return lineNo(vis);
-            -
              }
-            -
              // Get the line number of the start of the next visual line after
-            -
              // the given line.
-            -
              function visualLineEndNo(doc, lineN) {
-            -
                if (lineN > doc.lastLine()) return lineN;
-            -
                var line = getLine(doc, lineN), merged;
-            -
                if (!lineIsHidden(doc, line)) return lineN;
-            -
                while (merged = collapsedSpanAtEnd(line))
-            -
                  line = merged.find(1, true).line;
-            -
                return lineNo(line) + 1;
-            -
              }
-            -
-            -
              // Compute whether a line is hidden. Lines count as hidden when they
-            -
              // are part of a visual line that starts with another line, or when
-            -
              // they are entirely covered by collapsed, non-widget span.
-            -
              function lineIsHidden(doc, line) {
-            -
                var sps = sawCollapsedSpans && line.markedSpans;
-            -
                if (sps) for (var sp, i = 0; i < sps.length; ++i) {
-            -
                  sp = sps[i];
-            -
                  if (!sp.marker.collapsed) continue;
-            -
                  if (sp.from == null) return true;
-            -
                  if (sp.marker.widgetNode) continue;
-            -
                  if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
-            -
                    return true;
-            -
                }
-            -
              }
-            -
              function lineIsHiddenInner(doc, line, span) {
-            -
                if (span.to == null) {
-            -
                  var end = span.marker.find(1, true);
-            -
                  return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker));
-            -
                }
-            -
                if (span.marker.inclusiveRight && span.to == line.text.length)
-            -
                  return true;
-            -
                for (var sp, i = 0; i < line.markedSpans.length; ++i) {
-            -
                  sp = line.markedSpans[i];
-            -
                  if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
-            -
                      (sp.to == null || sp.to != span.from) &&
-            -
                      (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
-            -
                      lineIsHiddenInner(doc, line, sp)) return true;
-            -
                }
-            -
              }
-            -
-            -
              // LINE WIDGETS
-            -
-            -
              // Line widgets are block elements displayed above or below a line.
-            -
-            -
              var LineWidget = CodeMirror.LineWidget = function(cm, node, options) {
-            -
                if (options) for (var opt in options) if (options.hasOwnProperty(opt))
-            -
                  this[opt] = options[opt];
-            -
                this.cm = cm;
-            -
                this.node = node;
-            -
              };
-            -
              eventMixin(LineWidget);
-            -
-            -
              function adjustScrollWhenAboveVisible(cm, line, diff) {
-            -
                if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
-            -
                  addToScrollPos(cm, null, diff);
-            -
              }
-            -
-            -
              LineWidget.prototype.clear = function() {
-            -
                var cm = this.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
-            -
                if (no == null || !ws) return;
-            -
                for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
-            -
                if (!ws.length) line.widgets = null;
-            -
                var height = widgetHeight(this);
-            -
                runInOp(cm, function() {
-            -
                  adjustScrollWhenAboveVisible(cm, line, -height);
-            -
                  regLineChange(cm, no, "widget");
-            -
                  updateLineHeight(line, Math.max(0, line.height - height));
-            -
                });
-            -
              };
-            -
              LineWidget.prototype.changed = function() {
-            -
                var oldH = this.height, cm = this.cm, line = this.line;
-            -
                this.height = null;
-            -
                var diff = widgetHeight(this) - oldH;
-            -
                if (!diff) return;
-            -
                runInOp(cm, function() {
-            -
                  cm.curOp.forceUpdate = true;
-            -
                  adjustScrollWhenAboveVisible(cm, line, diff);
-            -
                  updateLineHeight(line, line.height + diff);
-            -
                });
-            -
              };
-            -
-            -
              function widgetHeight(widget) {
-            -
                if (widget.height != null) return widget.height;
-            -
                if (!contains(document.body, widget.node)) {
-            -
                  var parentStyle = "position: relative;";
-            -
                  if (widget.coverGutter)
-            -
                    parentStyle += "margin-left: -" + widget.cm.getGutterElement().offsetWidth + "px;";
-            -
                  removeChildrenAndAdd(widget.cm.display.measure, elt("div", [widget.node], null, parentStyle));
-            -
                }
-            -
                return widget.height = widget.node.offsetHeight;
-            -
              }
-            -
-            -
              function addLineWidget(cm, handle, node, options) {
-            -
                var widget = new LineWidget(cm, node, options);
-            -
                if (widget.noHScroll) cm.display.alignWidgets = true;
-            -
                changeLine(cm.doc, handle, "widget", function(line) {
-            -
                  var widgets = line.widgets || (line.widgets = []);
-            -
                  if (widget.insertAt == null) widgets.push(widget);
-            -
                  else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
-            -
                  widget.line = line;
-            -
                  if (!lineIsHidden(cm.doc, line)) {
-            -
                    var aboveVisible = heightAtLine(line) < cm.doc.scrollTop;
-            -
                    updateLineHeight(line, line.height + widgetHeight(widget));
-            -
                    if (aboveVisible) addToScrollPos(cm, null, widget.height);
-            -
                    cm.curOp.forceUpdate = true;
-            -
                  }
-            -
                  return true;
-            -
                });
-            -
                return widget;
-            -
              }
-            -
-            -
              // LINE DATA STRUCTURE
-            -
-            -
              // Line objects. These hold state related to a line, including
-            -
              // highlighting info (the styles array).
-            -
              var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
-            -
                this.text = text;
-            -
                attachMarkedSpans(this, markedSpans);
-            -
                this.height = estimateHeight ? estimateHeight(this) : 1;
-            -
              };
-            -
              eventMixin(Line);
-            -
              Line.prototype.lineNo = function() { return lineNo(this); };
-            -
-            -
              // Change the content (text, markers) of a line. Automatically
-            -
              // invalidates cached information and tries to re-estimate the
-            -
              // line's height.
-            -
              function updateLine(line, text, markedSpans, estimateHeight) {
-            -
                line.text = text;
-            -
                if (line.stateAfter) line.stateAfter = null;
-            -
                if (line.styles) line.styles = null;
-            -
                if (line.order != null) line.order = null;
-            -
                detachMarkedSpans(line);
-            -
                attachMarkedSpans(line, markedSpans);
-            -
                var estHeight = estimateHeight ? estimateHeight(line) : 1;
-            -
                if (estHeight != line.height) updateLineHeight(line, estHeight);
-            -
              }
-            -
-            -
              // Detach a line from the document tree and its markers.
-            -
              function cleanUpLine(line) {
-            -
                line.parent = null;
-            -
                detachMarkedSpans(line);
-            -
              }
-            -
-            -
              function extractLineClasses(type, output) {
-            -
                if (type) for (;;) {
-            -
                  var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
-            -
                  if (!lineClass) break;
-            -
                  type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
-            -
                  var prop = lineClass[1] ? "bgClass" : "textClass";
-            -
                  if (output[prop] == null)
-            -
                    output[prop] = lineClass[2];
-            -
                  else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
-            -
                    output[prop] += " " + lineClass[2];
-            -
                }
-            -
                return type;
-            -
              }
-            -
-            -
              function callBlankLine(mode, state) {
-            -
                if (mode.blankLine) return mode.blankLine(state);
-            -
                if (!mode.innerMode) return;
-            -
                var inner = CodeMirror.innerMode(mode, state);
-            -
                if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);
-            -
              }
-            -
-            -
              function readToken(mode, stream, state) {
-            -
                for (var i = 0; i < 10; i++) {
-            -
                  var style = mode.token(stream, state);
-            -
                  if (stream.pos > stream.start) return style;
-            -
                }
-            -
                throw new Error("Mode " + mode.name + " failed to advance stream.");
-            -
              }
-            -
-            -
              // Run the given mode's parser over a line, calling f for each token.
-            -
              function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {
-            -
                var flattenSpans = mode.flattenSpans;
-            -
                if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
-            -
                var curStart = 0, curStyle = null;
-            -
                var stream = new StringStream(text, cm.options.tabSize), style;
-            -
                if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses);
-            -
                while (!stream.eol()) {
-            -
                  if (stream.pos > cm.options.maxHighlightLength) {
-            -
                    flattenSpans = false;
-            -
                    if (forceToEnd) processLine(cm, text, state, stream.pos);
-            -
                    stream.pos = text.length;
-            -
                    style = null;
-            -
                  } else {
-            -
                    style = extractLineClasses(readToken(mode, stream, state), lineClasses);
-            -
                  }
-            -
                  if (cm.options.addModeClass) {
-            -
                    var mName = CodeMirror.innerMode(mode, state).mode.name;
-            -
                    if (mName) style = "m-" + (style ? mName + " " + style : mName);
-            -
                  }
-            -
                  if (!flattenSpans || curStyle != style) {
-            -
                    if (curStart < stream.start) f(stream.start, curStyle);
-            -
                    curStart = stream.start; curStyle = style;
-            -
                  }
-            -
                  stream.start = stream.pos;
-            -
                }
-            -
                while (curStart < stream.pos) {
-            -
                  // Webkit seems to refuse to render text nodes longer than 57444 characters
-            -
                  var pos = Math.min(stream.pos, curStart + 50000);
-            -
                  f(pos, curStyle);
-            -
                  curStart = pos;
-            -
                }
-            -
              }
-            -
-            -
              // Compute a style array (an array starting with a mode generation
-            -
              // -- for invalidation -- followed by pairs of end positions and
-            -
              // style strings), which is used to highlight the tokens on the
-            -
              // line.
-            -
              function highlightLine(cm, line, state, forceToEnd) {
-            -
                // A styles array always starts with a number identifying the
-            -
                // mode/overlays that it is based on (for easy invalidation).
-            -
                var st = [cm.state.modeGen], lineClasses = {};
-            -
                // Compute the base array of styles
-            -
                runMode(cm, line.text, cm.doc.mode, state, function(end, style) {
-            -
                  st.push(end, style);
-            -
                }, lineClasses, forceToEnd);
-            -
-            -
                // Run overlays, adjust style array.
-            -
                for (var o = 0; o < cm.state.overlays.length; ++o) {
-            -
                  var overlay = cm.state.overlays[o], i = 1, at = 0;
-            -
                  runMode(cm, line.text, overlay.mode, true, function(end, style) {
-            -
                    var start = i;
-            -
                    // Ensure there's a token end at the current position, and that i points at it
-            -
                    while (at < end) {
-            -
                      var i_end = st[i];
-            -
                      if (i_end > end)
-            -
                        st.splice(i, 1, end, st[i+1], i_end);
-            -
                      i += 2;
-            -
                      at = Math.min(end, i_end);
-            -
                    }
-            -
                    if (!style) return;
-            -
                    if (overlay.opaque) {
-            -
                      st.splice(start, i - start, end, "cm-overlay " + style);
-            -
                      i = start + 2;
-            -
                    } else {
-            -
                      for (; start < i; start += 2) {
-            -
                        var cur = st[start+1];
-            -
                        st[start+1] = (cur ? cur + " " : "") + "cm-overlay " + style;
-            -
                      }
-            -
                    }
-            -
                  }, lineClasses);
-            -
                }
-            -
-            -
                return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null};
-            -
              }
-            -
-            -
              function getLineStyles(cm, line) {
-            -
                if (!line.styles || line.styles[0] != cm.state.modeGen) {
-            -
                  var result = highlightLine(cm, line, line.stateAfter = getStateBefore(cm, lineNo(line)));
-            -
                  line.styles = result.styles;
-            -
                  if (result.classes) line.styleClasses = result.classes;
-            -
                  else if (line.styleClasses) line.styleClasses = null;
-            -
                }
-            -
                return line.styles;
-            -
              }
-            -
-            -
              // Lightweight form of highlight -- proceed over this line and
-            -
              // update state, but don't save a style array. Used for lines that
-            -
              // aren't currently visible.
-            -
              function processLine(cm, text, state, startAt) {
-            -
                var mode = cm.doc.mode;
-            -
                var stream = new StringStream(text, cm.options.tabSize);
-            -
                stream.start = stream.pos = startAt || 0;
-            -
                if (text == "") callBlankLine(mode, state);
-            -
                while (!stream.eol() && stream.pos <= cm.options.maxHighlightLength) {
-            -
                  readToken(mode, stream, state);
-            -
                  stream.start = stream.pos;
-            -
                }
-            -
              }
-            -
-            -
              // Convert a style as returned by a mode (either null, or a string
-            -
              // containing one or more styles) to a CSS style. This is cached,
-            -
              // and also looks for line-wide styles.
-            -
              var styleToClassCache = {}, styleToClassCacheWithMode = {};
-            -
              function interpretTokenStyle(style, options) {
-            -
                if (!style || /^\s*$/.test(style)) return null;
-            -
                var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
-            -
                return cache[style] ||
-            -
                  (cache[style] = style.replace(/\S+/g, "cm-$&"));
-            -
              }
-            -
-            -
              // Render the DOM representation of the text of a line. Also builds
-            -
              // up a 'line map', which points at the DOM nodes that represent
-            -
              // specific stretches of text, and is used by the measuring code.
-            -
              // The returned object contains the DOM node, this map, and
-            -
              // information about line-wide styles that were set by the mode.
-            -
              function buildLineContent(cm, lineView) {
-            -
                // The padding-right forces the element to have a 'border', which
-            -
                // is needed on Webkit to be able to get line-level bounding
-            -
                // rectangles for it (in measureChar).
-            -
                var content = elt("span", null, null, webkit ? "padding-right: .1px" : null);
-            -
                var builder = {pre: elt("pre", [content]), content: content, col: 0, pos: 0, cm: cm};
-            -
                lineView.measure = {};
-            -
-            -
                // Iterate over the logical lines that make up this visual line.
-            -
                for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
-            -
                  var line = i ? lineView.rest[i - 1] : lineView.line, order;
-            -
                  builder.pos = 0;
-            -
                  builder.addToken = buildToken;
-            -
                  // Optionally wire in some hacks into the token-rendering
-            -
                  // algorithm, to deal with browser quirks.
-            -
                  if ((ie || webkit) && cm.getOption("lineWrapping"))
-            -
                    builder.addToken = buildTokenSplitSpaces(builder.addToken);
-            -
                  if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line)))
-            -
                    builder.addToken = buildTokenBadBidi(builder.addToken, order);
-            -
                  builder.map = [];
-            -
                  insertLineContent(line, builder, getLineStyles(cm, line));
-            -
                  if (line.styleClasses) {
-            -
                    if (line.styleClasses.bgClass)
-            -
                      builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "");
-            -
                    if (line.styleClasses.textClass)
-            -
                      builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "");
-            -
                  }
-            -
-            -
                  // Ensure at least a single node is present, for measuring.
-            -
                  if (builder.map.length == 0)
-            -
                    builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure)));
-            -
-            -
                  // Store the map and a cache object for the current logical line
-            -
                  if (i == 0) {
-            -
                    lineView.measure.map = builder.map;
-            -
                    lineView.measure.cache = {};
-            -
                  } else {
-            -
                    (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map);
-            -
                    (lineView.measure.caches || (lineView.measure.caches = [])).push({});
-            -
                  }
-            -
                }
-            -
-            -
                signal(cm, "renderLine", cm, lineView.line, builder.pre);
-            -
                if (builder.pre.className)
-            -
                  builder.textClass = joinClasses(builder.pre.className, builder.textClass || "");
-            -
                return builder;
-            -
              }
-            -
-            -
              function defaultSpecialCharPlaceholder(ch) {
-            -
                var token = elt("span", "\u2022", "cm-invalidchar");
-            -
                token.title = "\\u" + ch.charCodeAt(0).toString(16);
-            -
                return token;
-            -
              }
-            -
-            -
              // Build up the DOM representation for a single token, and add it to
-            -
              // the line map. Takes care to render special characters separately.
-            -
              function buildToken(builder, text, style, startStyle, endStyle, title) {
-            -
                if (!text) return;
-            -
                var special = builder.cm.options.specialChars, mustWrap = false;
-            -
                if (!special.test(text)) {
-            -
                  builder.col += text.length;
-            -
                  var content = document.createTextNode(text);
-            -
                  builder.map.push(builder.pos, builder.pos + text.length, content);
-            -
                  if (ie && ie_version < 9) mustWrap = true;
-            -
                  builder.pos += text.length;
-            -
                } else {
-            -
                  var content = document.createDocumentFragment(), pos = 0;
-            -
                  while (true) {
-            -
                    special.lastIndex = pos;
-            -
                    var m = special.exec(text);
-            -
                    var skipped = m ? m.index - pos : text.length - pos;
-            -
                    if (skipped) {
-            -
                      var txt = document.createTextNode(text.slice(pos, pos + skipped));
-            -
                      if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
-            -
                      else content.appendChild(txt);
-            -
                      builder.map.push(builder.pos, builder.pos + skipped, txt);
-            -
                      builder.col += skipped;
-            -
                      builder.pos += skipped;
-            -
                    }
-            -
                    if (!m) break;
-            -
                    pos += skipped + 1;
-            -
                    if (m[0] == "\t") {
-            -
                      var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
-            -
                      var txt = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
-            -
                      builder.col += tabWidth;
-            -
                    } else {
-            -
                      var txt = builder.cm.options.specialCharPlaceholder(m[0]);
-            -
                      if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
-            -
                      else content.appendChild(txt);
-            -
                      builder.col += 1;
-            -
                    }
-            -
                    builder.map.push(builder.pos, builder.pos + 1, txt);
-            -
                    builder.pos++;
-            -
                  }
-            -
                }
-            -
                if (style || startStyle || endStyle || mustWrap) {
-            -
                  var fullStyle = style || "";
-            -
                  if (startStyle) fullStyle += startStyle;
-            -
                  if (endStyle) fullStyle += endStyle;
-            -
                  var token = elt("span", [content], fullStyle);
-            -
                  if (title) token.title = title;
-            -
                  return builder.content.appendChild(token);
-            -
                }
-            -
                builder.content.appendChild(content);
-            -
              }
-            -
-            -
              function buildTokenSplitSpaces(inner) {
-            -
                function split(old) {
-            -
                  var out = " ";
-            -
                  for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
-            -
                  out += " ";
-            -
                  return out;
-            -
                }
-            -
                return function(builder, text, style, startStyle, endStyle, title) {
-            -
                  inner(builder, text.replace(/ {3,}/g, split), style, startStyle, endStyle, title);
-            -
                };
-            -
              }
-            -
-            -
              // Work around nonsense dimensions being reported for stretches of
-            -
              // right-to-left text.
-            -
              function buildTokenBadBidi(inner, order) {
-            -
                return function(builder, text, style, startStyle, endStyle, title) {
-            -
                  style = style ? style + " cm-force-border" : "cm-force-border";
-            -
                  var start = builder.pos, end = start + text.length;
-            -
                  for (;;) {
-            -
                    // Find the part that overlaps with the start of this text
-            -
                    for (var i = 0; i < order.length; i++) {
-            -
                      var part = order[i];
-            -
                      if (part.to > start && part.from <= start) break;
-            -
                    }
-            -
                    if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title);
-            -
                    inner(builder, text.slice(0, part.to - start), style, startStyle, null, title);
-            -
                    startStyle = null;
-            -
                    text = text.slice(part.to - start);
-            -
                    start = part.to;
-            -
                  }
-            -
                };
-            -
              }
-            -
-            -
              function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
-            -
                var widget = !ignoreWidget && marker.widgetNode;
-            -
                if (widget) {
-            -
                  builder.map.push(builder.pos, builder.pos + size, widget);
-            -
                  builder.content.appendChild(widget);
-            -
                }
-            -
                builder.pos += size;
-            -
              }
-            -
-            -
              // Outputs a number of spans to make up a line, taking highlighting
-            -
              // and marked text into account.
-            -
              function insertLineContent(line, builder, styles) {
-            -
                var spans = line.markedSpans, allText = line.text, at = 0;
-            -
                if (!spans) {
-            -
                  for (var i = 1; i < styles.length; i+=2)
-            -
                    builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options));
-            -
                  return;
-            -
                }
-            -
-            -
                var len = allText.length, pos = 0, i = 1, text = "", style;
-            -
                var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
-            -
                for (;;) {
-            -
                  if (nextChange == pos) { // Update current marker set
-            -
                    spanStyle = spanEndStyle = spanStartStyle = title = "";
-            -
                    collapsed = null; nextChange = Infinity;
-            -
                    var foundBookmarks = [];
-            -
                    for (var j = 0; j < spans.length; ++j) {
-            -
                      var sp = spans[j], m = sp.marker;
-            -
                      if (sp.from <= pos && (sp.to == null || sp.to > pos)) {
-            -
                        if (sp.to != null && nextChange > sp.to) { nextChange = sp.to; spanEndStyle = ""; }
-            -
                        if (m.className) spanStyle += " " + m.className;
-            -
                        if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
-            -
                        if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle;
-            -
                        if (m.title && !title) title = m.title;
-            -
                        if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
-            -
                          collapsed = sp;
-            -
                      } else if (sp.from > pos && nextChange > sp.from) {
-            -
                        nextChange = sp.from;
-            -
                      }
-            -
                      if (m.type == "bookmark" && sp.from == pos && m.widgetNode) foundBookmarks.push(m);
-            -
                    }
-            -
                    if (collapsed && (collapsed.from || 0) == pos) {
-            -
                      buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
-            -
                                         collapsed.marker, collapsed.from == null);
-            -
                      if (collapsed.to == null) return;
-            -
                    }
-            -
                    if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j)
-            -
                      buildCollapsedSpan(builder, 0, foundBookmarks[j]);
-            -
                  }
-            -
                  if (pos >= len) break;
-            -
-            -
                  var upto = Math.min(len, nextChange);
-            -
                  while (true) {
-            -
                    if (text) {
-            -
                      var end = pos + text.length;
-            -
                      if (!collapsed) {
-            -
                        var tokenText = end > upto ? text.slice(0, upto - pos) : text;
-            -
                        builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
-            -
                                         spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title);
-            -
                      }
-            -
                      if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
-            -
                      pos = end;
-            -
                      spanStartStyle = "";
-            -
                    }
-            -
                    text = allText.slice(at, at = styles[i++]);
-            -
                    style = interpretTokenStyle(styles[i++], builder.cm.options);
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              // DOCUMENT DATA STRUCTURE
-            -
-            -
              // By default, updates that start and end at the beginning of a line
-            -
              // are treated specially, in order to make the association of line
-            -
              // widgets and marker elements with the text behave more intuitive.
-            -
              function isWholeLineUpdate(doc, change) {
-            -
                return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
-            -
                  (!doc.cm || doc.cm.options.wholeLineUpdateBefore);
-            -
              }
-            -
-            -
              // Perform a change on the document data structure.
-            -
              function updateDoc(doc, change, markedSpans, estimateHeight) {
-            -
                function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
-            -
                function update(line, text, spans) {
-            -
                  updateLine(line, text, spans, estimateHeight);
-            -
                  signalLater(line, "change", line, change);
-            -
                }
-            -
-            -
                var from = change.from, to = change.to, text = change.text;
-            -
                var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
-            -
                var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
-            -
-            -
                // Adjust the line structure
-            -
                if (isWholeLineUpdate(doc, change)) {
-            -
                  // This is a whole-line replace. Treated specially to make
-            -
                  // sure line objects move the way they are supposed to.
-            -
                  for (var i = 0, added = []; i < text.length - 1; ++i)
-            -
                    added.push(new Line(text[i], spansFor(i), estimateHeight));
-            -
                  update(lastLine, lastLine.text, lastSpans);
-            -
                  if (nlines) doc.remove(from.line, nlines);
-            -
                  if (added.length) doc.insert(from.line, added);
-            -
                } else if (firstLine == lastLine) {
-            -
                  if (text.length == 1) {
-            -
                    update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
-            -
                  } else {
-            -
                    for (var added = [], i = 1; i < text.length - 1; ++i)
-            -
                      added.push(new Line(text[i], spansFor(i), estimateHeight));
-            -
                    added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
-            -
                    update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
-            -
                    doc.insert(from.line + 1, added);
-            -
                  }
-            -
                } else if (text.length == 1) {
-            -
                  update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
-            -
                  doc.remove(from.line + 1, nlines);
-            -
                } else {
-            -
                  update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
-            -
                  update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
-            -
                  for (var i = 1, added = []; i < text.length - 1; ++i)
-            -
                    added.push(new Line(text[i], spansFor(i), estimateHeight));
-            -
                  if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
-            -
                  doc.insert(from.line + 1, added);
-            -
                }
-            -
-            -
                signalLater(doc, "change", doc, change);
-            -
              }
-            -
-            -
              // The document is represented as a BTree consisting of leaves, with
-            -
              // chunk of lines in them, and branches, with up to ten leaves or
-            -
              // other branch nodes below them. The top node is always a branch
-            -
              // node, and is the document object itself (meaning it has
-            -
              // additional methods and properties).
-            -
              //
-            -
              // All nodes have parent links. The tree is used both to go from
-            -
              // line numbers to line objects, and to go from objects to numbers.
-            -
              // It also indexes by height, and is used to convert between height
-            -
              // and line object, and to find the total height of the document.
-            -
              //
-            -
              // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
-            -
-            -
              function LeafChunk(lines) {
-            -
                this.lines = lines;
-            -
                this.parent = null;
-            -
                for (var i = 0, height = 0; i < lines.length; ++i) {
-            -
                  lines[i].parent = this;
-            -
                  height += lines[i].height;
-            -
                }
-            -
                this.height = height;
-            -
              }
-            -
-            -
              LeafChunk.prototype = {
-            -
                chunkSize: function() { return this.lines.length; },
-            -
                // Remove the n lines at offset 'at'.
-            -
                removeInner: function(at, n) {
-            -
                  for (var i = at, e = at + n; i < e; ++i) {
-            -
                    var line = this.lines[i];
-            -
                    this.height -= line.height;
-            -
                    cleanUpLine(line);
-            -
                    signalLater(line, "delete");
-            -
                  }
-            -
                  this.lines.splice(at, n);
-            -
                },
-            -
                // Helper used to collapse a small branch into a single leaf.
-            -
                collapse: function(lines) {
-            -
                  lines.push.apply(lines, this.lines);
-            -
                },
-            -
                // Insert the given array of lines at offset 'at', count them as
-            -
                // having the given height.
-            -
                insertInner: function(at, lines, height) {
-            -
                  this.height += height;
-            -
                  this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
-            -
                  for (var i = 0; i < lines.length; ++i) lines[i].parent = this;
-            -
                },
-            -
                // Used to iterate over a part of the tree.
-            -
                iterN: function(at, n, op) {
-            -
                  for (var e = at + n; at < e; ++at)
-            -
                    if (op(this.lines[at])) return true;
-            -
                }
-            -
              };
-            -
-            -
              function BranchChunk(children) {
-            -
                this.children = children;
-            -
                var size = 0, height = 0;
-            -
                for (var i = 0; i < children.length; ++i) {
-            -
                  var ch = children[i];
-            -
                  size += ch.chunkSize(); height += ch.height;
-            -
                  ch.parent = this;
-            -
                }
-            -
                this.size = size;
-            -
                this.height = height;
-            -
                this.parent = null;
-            -
              }
-            -
-            -
              BranchChunk.prototype = {
-            -
                chunkSize: function() { return this.size; },
-            -
                removeInner: function(at, n) {
-            -
                  this.size -= n;
-            -
                  for (var i = 0; i < this.children.length; ++i) {
-            -
                    var child = this.children[i], sz = child.chunkSize();
-            -
                    if (at < sz) {
-            -
                      var rm = Math.min(n, sz - at), oldHeight = child.height;
-            -
                      child.removeInner(at, rm);
-            -
                      this.height -= oldHeight - child.height;
-            -
                      if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
-            -
                      if ((n -= rm) == 0) break;
-            -
                      at = 0;
-            -
                    } else at -= sz;
-            -
                  }
-            -
                  // If the result is smaller than 25 lines, ensure that it is a
-            -
                  // single leaf node.
-            -
                  if (this.size - n < 25 &&
-            -
                      (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
-            -
                    var lines = [];
-            -
                    this.collapse(lines);
-            -
                    this.children = [new LeafChunk(lines)];
-            -
                    this.children[0].parent = this;
-            -
                  }
-            -
                },
-            -
                collapse: function(lines) {
-            -
                  for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines);
-            -
                },
-            -
                insertInner: function(at, lines, height) {
-            -
                  this.size += lines.length;
-            -
                  this.height += height;
-            -
                  for (var i = 0; i < this.children.length; ++i) {
-            -
                    var child = this.children[i], sz = child.chunkSize();
-            -
                    if (at <= sz) {
-            -
                      child.insertInner(at, lines, height);
-            -
                      if (child.lines && child.lines.length > 50) {
-            -
                        while (child.lines.length > 50) {
-            -
                          var spilled = child.lines.splice(child.lines.length - 25, 25);
-            -
                          var newleaf = new LeafChunk(spilled);
-            -
                          child.height -= newleaf.height;
-            -
                          this.children.splice(i + 1, 0, newleaf);
-            -
                          newleaf.parent = this;
-            -
                        }
-            -
                        this.maybeSpill();
-            -
                      }
-            -
                      break;
-            -
                    }
-            -
                    at -= sz;
-            -
                  }
-            -
                },
-            -
                // When a node has grown, check whether it should be split.
-            -
                maybeSpill: function() {
-            -
                  if (this.children.length <= 10) return;
-            -
                  var me = this;
-            -
                  do {
-            -
                    var spilled = me.children.splice(me.children.length - 5, 5);
-            -
                    var sibling = new BranchChunk(spilled);
-            -
                    if (!me.parent) { // Become the parent node
-            -
                      var copy = new BranchChunk(me.children);
-            -
                      copy.parent = me;
-            -
                      me.children = [copy, sibling];
-            -
                      me = copy;
-            -
                    } else {
-            -
                      me.size -= sibling.size;
-            -
                      me.height -= sibling.height;
-            -
                      var myIndex = indexOf(me.parent.children, me);
-            -
                      me.parent.children.splice(myIndex + 1, 0, sibling);
-            -
                    }
-            -
                    sibling.parent = me.parent;
-            -
                  } while (me.children.length > 10);
-            -
                  me.parent.maybeSpill();
-            -
                },
-            -
                iterN: function(at, n, op) {
-            -
                  for (var i = 0; i < this.children.length; ++i) {
-            -
                    var child = this.children[i], sz = child.chunkSize();
-            -
                    if (at < sz) {
-            -
                      var used = Math.min(n, sz - at);
-            -
                      if (child.iterN(at, used, op)) return true;
-            -
                      if ((n -= used) == 0) break;
-            -
                      at = 0;
-            -
                    } else at -= sz;
-            -
                  }
-            -
                }
-            -
              };
-            -
-            -
              var nextDocId = 0;
-            -
              var Doc = CodeMirror.Doc = function(text, mode, firstLine) {
-            -
                if (!(this instanceof Doc)) return new Doc(text, mode, firstLine);
-            -
                if (firstLine == null) firstLine = 0;
-            -
-            -
                BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
-            -
                this.first = firstLine;
-            -
                this.scrollTop = this.scrollLeft = 0;
-            -
                this.cantEdit = false;
-            -
                this.cleanGeneration = 1;
-            -
                this.frontier = firstLine;
-            -
                var start = Pos(firstLine, 0);
-            -
                this.sel = simpleSelection(start);
-            -
                this.history = new History(null);
-            -
                this.id = ++nextDocId;
-            -
                this.modeOption = mode;
-            -
-            -
                if (typeof text == "string") text = splitLines(text);
-            -
                updateDoc(this, {from: start, to: start, text: text});
-            -
                setSelection(this, simpleSelection(start), sel_dontScroll);
-            -
              };
-            -
-            -
              Doc.prototype = createObj(BranchChunk.prototype, {
-            -
                constructor: Doc,
-            -
                // Iterate over the document. Supports two forms -- with only one
-            -
                // argument, it calls that for each line in the document. With
-            -
                // three, it iterates over the range given by the first two (with
-            -
                // the second being non-inclusive).
-            -
                iter: function(from, to, op) {
-            -
                  if (op) this.iterN(from - this.first, to - from, op);
-            -
                  else this.iterN(this.first, this.first + this.size, from);
-            -
                },
-            -
-            -
                // Non-public interface for adding and removing lines.
-            -
                insert: function(at, lines) {
-            -
                  var height = 0;
-            -
                  for (var i = 0; i < lines.length; ++i) height += lines[i].height;
-            -
                  this.insertInner(at - this.first, lines, height);
-            -
                },
-            -
                remove: function(at, n) { this.removeInner(at - this.first, n); },
-            -
-            -
                // From here, the methods are part of the public interface. Most
-            -
                // are also available from CodeMirror (editor) instances.
-            -
-            -
                getValue: function(lineSep) {
-            -
                  var lines = getLines(this, this.first, this.first + this.size);
-            -
                  if (lineSep === false) return lines;
-            -
                  return lines.join(lineSep || "\n");
-            -
                },
-            -
                setValue: docMethodOp(function(code) {
-            -
                  var top = Pos(this.first, 0), last = this.first + this.size - 1;
-            -
                  makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
-            -
                                    text: splitLines(code), origin: "setValue"}, true);
-            -
                  setSelection(this, simpleSelection(top));
-            -
                }),
-            -
                replaceRange: function(code, from, to, origin) {
-            -
                  from = clipPos(this, from);
-            -
                  to = to ? clipPos(this, to) : from;
-            -
                  replaceRange(this, code, from, to, origin);
-            -
                },
-            -
                getRange: function(from, to, lineSep) {
-            -
                  var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
-            -
                  if (lineSep === false) return lines;
-            -
                  return lines.join(lineSep || "\n");
-            -
                },
-            -
-            -
                getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
-            -
-            -
                getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
-            -
                getLineNumber: function(line) {return lineNo(line);},
-            -
-            -
                getLineHandleVisualStart: function(line) {
-            -
                  if (typeof line == "number") line = getLine(this, line);
-            -
                  return visualLine(line);
-            -
                },
-            -
-            -
                lineCount: function() {return this.size;},
-            -
                firstLine: function() {return this.first;},
-            -
                lastLine: function() {return this.first + this.size - 1;},
-            -
-            -
                clipPos: function(pos) {return clipPos(this, pos);},
-            -
-            -
                getCursor: function(start) {
-            -
                  var range = this.sel.primary(), pos;
-            -
                  if (start == null || start == "head") pos = range.head;
-            -
                  else if (start == "anchor") pos = range.anchor;
-            -
                  else if (start == "end" || start == "to" || start === false) pos = range.to();
-            -
                  else pos = range.from();
-            -
                  return pos;
-            -
                },
-            -
                listSelections: function() { return this.sel.ranges; },
-            -
                somethingSelected: function() {return this.sel.somethingSelected();},
-            -
-            -
                setCursor: docMethodOp(function(line, ch, options) {
-            -
                  setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
-            -
                }),
-            -
                setSelection: docMethodOp(function(anchor, head, options) {
-            -
                  setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
-            -
                }),
-            -
                extendSelection: docMethodOp(function(head, other, options) {
-            -
                  extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
-            -
                }),
-            -
                extendSelections: docMethodOp(function(heads, options) {
-            -
                  extendSelections(this, clipPosArray(this, heads, options));
-            -
                }),
-            -
                extendSelectionsBy: docMethodOp(function(f, options) {
-            -
                  extendSelections(this, map(this.sel.ranges, f), options);
-            -
                }),
-            -
                setSelections: docMethodOp(function(ranges, primary, options) {
-            -
                  if (!ranges.length) return;
-            -
                  for (var i = 0, out = []; i < ranges.length; i++)
-            -
                    out[i] = new Range(clipPos(this, ranges[i].anchor),
-            -
                                       clipPos(this, ranges[i].head));
-            -
                  if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex);
-            -
                  setSelection(this, normalizeSelection(out, primary), options);
-            -
                }),
-            -
                addSelection: docMethodOp(function(anchor, head, options) {
-            -
                  var ranges = this.sel.ranges.slice(0);
-            -
                  ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
-            -
                  setSelection(this, normalizeSelection(ranges, ranges.length - 1), options);
-            -
                }),
-            -
-            -
                getSelection: function(lineSep) {
-            -
                  var ranges = this.sel.ranges, lines;
-            -
                  for (var i = 0; i < ranges.length; i++) {
-            -
                    var sel = getBetween(this, ranges[i].from(), ranges[i].to());
-            -
                    lines = lines ? lines.concat(sel) : sel;
-            -
                  }
-            -
                  if (lineSep === false) return lines;
-            -
                  else return lines.join(lineSep || "\n");
-            -
                },
-            -
                getSelections: function(lineSep) {
-            -
                  var parts = [], ranges = this.sel.ranges;
-            -
                  for (var i = 0; i < ranges.length; i++) {
-            -
                    var sel = getBetween(this, ranges[i].from(), ranges[i].to());
-            -
                    if (lineSep !== false) sel = sel.join(lineSep || "\n");
-            -
                    parts[i] = sel;
-            -
                  }
-            -
                  return parts;
-            -
                },
-            -
                replaceSelection: function(code, collapse, origin) {
-            -
                  var dup = [];
-            -
                  for (var i = 0; i < this.sel.ranges.length; i++)
-            -
                    dup[i] = code;
-            -
                  this.replaceSelections(dup, collapse, origin || "+input");
-            -
                },
-            -
                replaceSelections: docMethodOp(function(code, collapse, origin) {
-            -
                  var changes = [], sel = this.sel;
-            -
                  for (var i = 0; i < sel.ranges.length; i++) {
-            -
                    var range = sel.ranges[i];
-            -
                    changes[i] = {from: range.from(), to: range.to(), text: splitLines(code[i]), origin: origin};
-            -
                  }
-            -
                  var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
-            -
                  for (var i = changes.length - 1; i >= 0; i--)
-            -
                    makeChange(this, changes[i]);
-            -
                  if (newSel) setSelectionReplaceHistory(this, newSel);
-            -
                  else if (this.cm) ensureCursorVisible(this.cm);
-            -
                }),
-            -
                undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
-            -
                redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
-            -
                undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
-            -
                redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
-            -
-            -
                setExtending: function(val) {this.extend = val;},
-            -
                getExtending: function() {return this.extend;},
-            -
-            -
                historySize: function() {
-            -
                  var hist = this.history, done = 0, undone = 0;
-            -
                  for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done;
-            -
                  for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone;
-            -
                  return {undo: done, redo: undone};
-            -
                },
-            -
                clearHistory: function() {this.history = new History(this.history.maxGeneration);},
-            -
-            -
                markClean: function() {
-            -
                  this.cleanGeneration = this.changeGeneration(true);
-            -
                },
-            -
                changeGeneration: function(forceSplit) {
-            -
                  if (forceSplit)
-            -
                    this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null;
-            -
                  return this.history.generation;
-            -
                },
-            -
                isClean: function (gen) {
-            -
                  return this.history.generation == (gen || this.cleanGeneration);
-            -
                },
-            -
-            -
                getHistory: function() {
-            -
                  return {done: copyHistoryArray(this.history.done),
-            -
                          undone: copyHistoryArray(this.history.undone)};
-            -
                },
-            -
                setHistory: function(histData) {
-            -
                  var hist = this.history = new History(this.history.maxGeneration);
-            -
                  hist.done = copyHistoryArray(histData.done.slice(0), null, true);
-            -
                  hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
-            -
                },
-            -
-            -
                addLineClass: docMethodOp(function(handle, where, cls) {
-            -
                  return changeLine(this, handle, "class", function(line) {
-            -
                    var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : "wrapClass";
-            -
                    if (!line[prop]) line[prop] = cls;
-            -
                    else if (new RegExp("(?:^|\\s)" + cls + "(?:$|\\s)").test(line[prop])) return false;
-            -
                    else line[prop] += " " + cls;
-            -
                    return true;
-            -
                  });
-            -
                }),
-            -
                removeLineClass: docMethodOp(function(handle, where, cls) {
-            -
                  return changeLine(this, handle, "class", function(line) {
-            -
                    var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : "wrapClass";
-            -
                    var cur = line[prop];
-            -
                    if (!cur) return false;
-            -
                    else if (cls == null) line[prop] = null;
-            -
                    else {
-            -
                      var found = cur.match(new RegExp("(?:^|\\s+)" + cls + "(?:$|\\s+)"));
-            -
                      if (!found) return false;
-            -
                      var end = found.index + found[0].length;
-            -
                      line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
-            -
                    }
-            -
                    return true;
-            -
                  });
-            -
                }),
-            -
-            -
                markText: function(from, to, options) {
-            -
                  return markText(this, clipPos(this, from), clipPos(this, to), options, "range");
-            -
                },
-            -
                setBookmark: function(pos, options) {
-            -
                  var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
-            -
                                  insertLeft: options && options.insertLeft,
-            -
                                  clearWhenEmpty: false, shared: options && options.shared};
-            -
                  pos = clipPos(this, pos);
-            -
                  return markText(this, pos, pos, realOpts, "bookmark");
-            -
                },
-            -
                findMarksAt: function(pos) {
-            -
                  pos = clipPos(this, pos);
-            -
                  var markers = [], spans = getLine(this, pos.line).markedSpans;
-            -
                  if (spans) for (var i = 0; i < spans.length; ++i) {
-            -
                    var span = spans[i];
-            -
                    if ((span.from == null || span.from <= pos.ch) &&
-            -
                        (span.to == null || span.to >= pos.ch))
-            -
                      markers.push(span.marker.parent || span.marker);
-            -
                  }
-            -
                  return markers;
-            -
                },
-            -
                findMarks: function(from, to, filter) {
-            -
                  from = clipPos(this, from); to = clipPos(this, to);
-            -
                  var found = [], lineNo = from.line;
-            -
                  this.iter(from.line, to.line + 1, function(line) {
-            -
                    var spans = line.markedSpans;
-            -
                    if (spans) for (var i = 0; i < spans.length; i++) {
-            -
                      var span = spans[i];
-            -
                      if (!(lineNo == from.line && from.ch > span.to ||
-            -
                            span.from == null && lineNo != from.line||
-            -
                            lineNo == to.line && span.from > to.ch) &&
-            -
                          (!filter || filter(span.marker)))
-            -
                        found.push(span.marker.parent || span.marker);
-            -
                    }
-            -
                    ++lineNo;
-            -
                  });
-            -
                  return found;
-            -
                },
-            -
                getAllMarks: function() {
-            -
                  var markers = [];
-            -
                  this.iter(function(line) {
-            -
                    var sps = line.markedSpans;
-            -
                    if (sps) for (var i = 0; i < sps.length; ++i)
-            -
                      if (sps[i].from != null) markers.push(sps[i].marker);
-            -
                  });
-            -
                  return markers;
-            -
                },
-            -
-            -
                posFromIndex: function(off) {
-            -
                  var ch, lineNo = this.first;
-            -
                  this.iter(function(line) {
-            -
                    var sz = line.text.length + 1;
-            -
                    if (sz > off) { ch = off; return true; }
-            -
                    off -= sz;
-            -
                    ++lineNo;
-            -
                  });
-            -
                  return clipPos(this, Pos(lineNo, ch));
-            -
                },
-            -
                indexFromPos: function (coords) {
-            -
                  coords = clipPos(this, coords);
-            -
                  var index = coords.ch;
-            -
                  if (coords.line < this.first || coords.ch < 0) return 0;
-            -
                  this.iter(this.first, coords.line, function (line) {
-            -
                    index += line.text.length + 1;
-            -
                  });
-            -
                  return index;
-            -
                },
-            -
-            -
                copy: function(copyHistory) {
-            -
                  var doc = new Doc(getLines(this, this.first, this.first + this.size), this.modeOption, this.first);
-            -
                  doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
-            -
                  doc.sel = this.sel;
-            -
                  doc.extend = false;
-            -
                  if (copyHistory) {
-            -
                    doc.history.undoDepth = this.history.undoDepth;
-            -
                    doc.setHistory(this.getHistory());
-            -
                  }
-            -
                  return doc;
-            -
                },
-            -
-            -
                linkedDoc: function(options) {
-            -
                  if (!options) options = {};
-            -
                  var from = this.first, to = this.first + this.size;
-            -
                  if (options.from != null && options.from > from) from = options.from;
-            -
                  if (options.to != null && options.to < to) to = options.to;
-            -
                  var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from);
-            -
                  if (options.sharedHist) copy.history = this.history;
-            -
                  (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
-            -
                  copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
-            -
                  copySharedMarkers(copy, findSharedMarkers(this));
-            -
                  return copy;
-            -
                },
-            -
                unlinkDoc: function(other) {
-            -
                  if (other instanceof CodeMirror) other = other.doc;
-            -
                  if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
-            -
                    var link = this.linked[i];
-            -
                    if (link.doc != other) continue;
-            -
                    this.linked.splice(i, 1);
-            -
                    other.unlinkDoc(this);
-            -
                    detachSharedMarkers(findSharedMarkers(this));
-            -
                    break;
-            -
                  }
-            -
                  // If the histories were shared, split them again
-            -
                  if (other.history == this.history) {
-            -
                    var splitIds = [other.id];
-            -
                    linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
-            -
                    other.history = new History(null);
-            -
                    other.history.done = copyHistoryArray(this.history.done, splitIds);
-            -
                    other.history.undone = copyHistoryArray(this.history.undone, splitIds);
-            -
                  }
-            -
                },
-            -
                iterLinkedDocs: function(f) {linkedDocs(this, f);},
-            -
-            -
                getMode: function() {return this.mode;},
-            -
                getEditor: function() {return this.cm;}
-            -
              });
-            -
-            -
              // Public alias.
-            -
              Doc.prototype.eachLine = Doc.prototype.iter;
-            -
-            -
              // Set up methods on CodeMirror's prototype to redirect to the editor's document.
-            -
              var dontDelegate = "iter insert remove copy getEditor".split(" ");
-            -
              for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
-            -
                CodeMirror.prototype[prop] = (function(method) {
-            -
                  return function() {return method.apply(this.doc, arguments);};
-            -
                })(Doc.prototype[prop]);
-            -
-            -
              eventMixin(Doc);
-            -
-            -
              // Call f for all linked documents.
-            -
              function linkedDocs(doc, f, sharedHistOnly) {
-            -
                function propagate(doc, skip, sharedHist) {
-            -
                  if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
-            -
                    var rel = doc.linked[i];
-            -
                    if (rel.doc == skip) continue;
-            -
                    var shared = sharedHist && rel.sharedHist;
-            -
                    if (sharedHistOnly && !shared) continue;
-            -
                    f(rel.doc, shared);
-            -
                    propagate(rel.doc, doc, shared);
-            -
                  }
-            -
                }
-            -
                propagate(doc, null, true);
-            -
              }
-            -
-            -
              // Attach a document to an editor.
-            -
              function attachDoc(cm, doc) {
-            -
                if (doc.cm) throw new Error("This document is already in use.");
-            -
                cm.doc = doc;
-            -
                doc.cm = cm;
-            -
                estimateLineHeights(cm);
-            -
                loadMode(cm);
-            -
                if (!cm.options.lineWrapping) findMaxLine(cm);
-            -
                cm.options.mode = doc.modeOption;
-            -
                regChange(cm);
-            -
              }
-            -
-            -
              // LINE UTILITIES
-            -
-            -
              // Find the line object corresponding to the given line number.
-            -
              function getLine(doc, n) {
-            -
                n -= doc.first;
-            -
                if (n < 0 || n >= doc.size) throw new Error("There is no line " + (n + doc.first) + " in the document.");
-            -
                for (var chunk = doc; !chunk.lines;) {
-            -
                  for (var i = 0;; ++i) {
-            -
                    var child = chunk.children[i], sz = child.chunkSize();
-            -
                    if (n < sz) { chunk = child; break; }
-            -
                    n -= sz;
-            -
                  }
-            -
                }
-            -
                return chunk.lines[n];
-            -
              }
-            -
-            -
              // Get the part of a document between two positions, as an array of
-            -
              // strings.
-            -
              function getBetween(doc, start, end) {
-            -
                var out = [], n = start.line;
-            -
                doc.iter(start.line, end.line + 1, function(line) {
-            -
                  var text = line.text;
-            -
                  if (n == end.line) text = text.slice(0, end.ch);
-            -
                  if (n == start.line) text = text.slice(start.ch);
-            -
                  out.push(text);
-            -
                  ++n;
-            -
                });
-            -
                return out;
-            -
              }
-            -
              // Get the lines between from and to, as array of strings.
-            -
              function getLines(doc, from, to) {
-            -
                var out = [];
-            -
                doc.iter(from, to, function(line) { out.push(line.text); });
-            -
                return out;
-            -
              }
-            -
-            -
              // Update the height of a line, propagating the height change
-            -
              // upwards to parent nodes.
-            -
              function updateLineHeight(line, height) {
-            -
                var diff = height - line.height;
-            -
                if (diff) for (var n = line; n; n = n.parent) n.height += diff;
-            -
              }
-            -
-            -
              // Given a line object, find its line number by walking up through
-            -
              // its parent links.
-            -
              function lineNo(line) {
-            -
                if (line.parent == null) return null;
-            -
                var cur = line.parent, no = indexOf(cur.lines, line);
-            -
                for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
-            -
                  for (var i = 0;; ++i) {
-            -
                    if (chunk.children[i] == cur) break;
-            -
                    no += chunk.children[i].chunkSize();
-            -
                  }
-            -
                }
-            -
                return no + cur.first;
-            -
              }
-            -
-            -
              // Find the line at the given vertical position, using the height
-            -
              // information in the document tree.
-            -
              function lineAtHeight(chunk, h) {
-            -
                var n = chunk.first;
-            -
                outer: do {
-            -
                  for (var i = 0; i < chunk.children.length; ++i) {
-            -
                    var child = chunk.children[i], ch = child.height;
-            -
                    if (h < ch) { chunk = child; continue outer; }
-            -
                    h -= ch;
-            -
                    n += child.chunkSize();
-            -
                  }
-            -
                  return n;
-            -
                } while (!chunk.lines);
-            -
                for (var i = 0; i < chunk.lines.length; ++i) {
-            -
                  var line = chunk.lines[i], lh = line.height;
-            -
                  if (h < lh) break;
-            -
                  h -= lh;
-            -
                }
-            -
                return n + i;
-            -
              }
-            -
-            -
-            -
              // Find the height above the given line.
-            -
              function heightAtLine(lineObj) {
-            -
                lineObj = visualLine(lineObj);
-            -
-            -
                var h = 0, chunk = lineObj.parent;
-            -
                for (var i = 0; i < chunk.lines.length; ++i) {
-            -
                  var line = chunk.lines[i];
-            -
                  if (line == lineObj) break;
-            -
                  else h += line.height;
-            -
                }
-            -
                for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
-            -
                  for (var i = 0; i < p.children.length; ++i) {
-            -
                    var cur = p.children[i];
-            -
                    if (cur == chunk) break;
-            -
                    else h += cur.height;
-            -
                  }
-            -
                }
-            -
                return h;
-            -
              }
-            -
-            -
              // Get the bidi ordering for the given line (and cache it). Returns
-            -
              // false for lines that are fully left-to-right, and an array of
-            -
              // BidiSpan objects otherwise.
-            -
              function getOrder(line) {
-            -
                var order = line.order;
-            -
                if (order == null) order = line.order = bidiOrdering(line.text);
-            -
                return order;
-            -
              }
-            -
-            -
              // HISTORY
-            -
-            -
              function History(startGen) {
-            -
                // Arrays of change events and selections. Doing something adds an
-            -
                // event to done and clears undo. Undoing moves events from done
-            -
                // to undone, redoing moves them in the other direction.
-            -
                this.done = []; this.undone = [];
-            -
                this.undoDepth = Infinity;
-            -
                // Used to track when changes can be merged into a single undo
-            -
                // event
-            -
                this.lastModTime = this.lastSelTime = 0;
-            -
                this.lastOp = this.lastSelOp = null;
-            -
                this.lastOrigin = this.lastSelOrigin = null;
-            -
                // Used by the isClean() method
-            -
                this.generation = this.maxGeneration = startGen || 1;
-            -
              }
-            -
-            -
              // Create a history change event from an updateDoc-style change
-            -
              // object.
-            -
              function historyChangeFromChange(doc, change) {
-            -
                var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
-            -
                attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
-            -
                linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
-            -
                return histChange;
-            -
              }
-            -
-            -
              // Pop all selection events off the end of a history array. Stop at
-            -
              // a change event.
-            -
              function clearSelectionEvents(array) {
-            -
                while (array.length) {
-            -
                  var last = lst(array);
-            -
                  if (last.ranges) array.pop();
-            -
                  else break;
-            -
                }
-            -
              }
-            -
-            -
              // Find the top change event in the history. Pop off selection
-            -
              // events that are in the way.
-            -
              function lastChangeEvent(hist, force) {
-            -
                if (force) {
-            -
                  clearSelectionEvents(hist.done);
-            -
                  return lst(hist.done);
-            -
                } else if (hist.done.length && !lst(hist.done).ranges) {
-            -
                  return lst(hist.done);
-            -
                } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
-            -
                  hist.done.pop();
-            -
                  return lst(hist.done);
-            -
                }
-            -
              }
-            -
-            -
              // Register a change in the history. Merges changes that are within
-            -
              // a single operation, ore are close together with an origin that
-            -
              // allows merging (starting with "+") into a single event.
-            -
              function addChangeToHistory(doc, change, selAfter, opId) {
-            -
                var hist = doc.history;
-            -
                hist.undone.length = 0;
-            -
                var time = +new Date, cur;
-            -
-            -
                if ((hist.lastOp == opId ||
-            -
                     hist.lastOrigin == change.origin && change.origin &&
-            -
                     ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||
-            -
                      change.origin.charAt(0) == "*")) &&
-            -
                    (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
-            -
                  // Merge this change into the last event
-            -
                  var last = lst(cur.changes);
-            -
                  if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
-            -
                    // Optimized case for simple insertion -- don't want to add
-            -
                    // new changesets for every character typed
-            -
                    last.to = changeEnd(change);
-            -
                  } else {
-            -
                    // Add new sub-event
-            -
                    cur.changes.push(historyChangeFromChange(doc, change));
-            -
                  }
-            -
                } else {
-            -
                  // Can not be merged, start a new event.
-            -
                  var before = lst(hist.done);
-            -
                  if (!before || !before.ranges)
-            -
                    pushSelectionToHistory(doc.sel, hist.done);
-            -
                  cur = {changes: [historyChangeFromChange(doc, change)],
-            -
                         generation: hist.generation};
-            -
                  hist.done.push(cur);
-            -
                  while (hist.done.length > hist.undoDepth) {
-            -
                    hist.done.shift();
-            -
                    if (!hist.done[0].ranges) hist.done.shift();
-            -
                  }
-            -
                }
-            -
                hist.done.push(selAfter);
-            -
                hist.generation = ++hist.maxGeneration;
-            -
                hist.lastModTime = hist.lastSelTime = time;
-            -
                hist.lastOp = hist.lastSelOp = opId;
-            -
                hist.lastOrigin = hist.lastSelOrigin = change.origin;
-            -
-            -
                if (!last) signal(doc, "historyAdded");
-            -
              }
-            -
-            -
              function selectionEventCanBeMerged(doc, origin, prev, sel) {
-            -
                var ch = origin.charAt(0);
-            -
                return ch == "*" ||
-            -
                  ch == "+" &&
-            -
                  prev.ranges.length == sel.ranges.length &&
-            -
                  prev.somethingSelected() == sel.somethingSelected() &&
-            -
                  new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500);
-            -
              }
-            -
-            -
              // Called whenever the selection changes, sets the new selection as
-            -
              // the pending selection in the history, and pushes the old pending
-            -
              // selection into the 'done' array when it was significantly
-            -
              // different (in number of selected ranges, emptiness, or time).
-            -
              function addSelectionToHistory(doc, sel, opId, options) {
-            -
                var hist = doc.history, origin = options && options.origin;
-            -
-            -
                // A new event is started when the previous origin does not match
-            -
                // the current, or the origins don't allow matching. Origins
-            -
                // starting with * are always merged, those starting with + are
-            -
                // merged when similar and close together in time.
-            -
                if (opId == hist.lastSelOp ||
-            -
                    (origin && hist.lastSelOrigin == origin &&
-            -
                     (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
-            -
                      selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
-            -
                  hist.done[hist.done.length - 1] = sel;
-            -
                else
-            -
                  pushSelectionToHistory(sel, hist.done);
-            -
-            -
                hist.lastSelTime = +new Date;
-            -
                hist.lastSelOrigin = origin;
-            -
                hist.lastSelOp = opId;
-            -
                if (options && options.clearRedo !== false)
-            -
                  clearSelectionEvents(hist.undone);
-            -
              }
-            -
-            -
              function pushSelectionToHistory(sel, dest) {
-            -
                var top = lst(dest);
-            -
                if (!(top && top.ranges && top.equals(sel)))
-            -
                  dest.push(sel);
-            -
              }
-            -
-            -
              // Used to store marked span information in the history.
-            -
              function attachLocalSpans(doc, change, from, to) {
-            -
                var existing = change["spans_" + doc.id], n = 0;
-            -
                doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
-            -
                  if (line.markedSpans)
-            -
                    (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
-            -
                  ++n;
-            -
                });
-            -
              }
-            -
-            -
              // When un/re-doing restores text containing marked spans, those
-            -
              // that have been explicitly cleared should not be restored.
-            -
              function removeClearedSpans(spans) {
-            -
                if (!spans) return null;
-            -
                for (var i = 0, out; i < spans.length; ++i) {
-            -
                  if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
-            -
                  else if (out) out.push(spans[i]);
-            -
                }
-            -
                return !out ? spans : out.length ? out : null;
-            -
              }
-            -
-            -
              // Retrieve and filter the old marked spans stored in a change event.
-            -
              function getOldSpans(doc, change) {
-            -
                var found = change["spans_" + doc.id];
-            -
                if (!found) return null;
-            -
                for (var i = 0, nw = []; i < change.text.length; ++i)
-            -
                  nw.push(removeClearedSpans(found[i]));
-            -
                return nw;
-            -
              }
-            -
-            -
              // Used both to provide a JSON-safe object in .getHistory, and, when
-            -
              // detaching a document, to split the history in two
-            -
              function copyHistoryArray(events, newGroup, instantiateSel) {
-            -
                for (var i = 0, copy = []; i < events.length; ++i) {
-            -
                  var event = events[i];
-            -
                  if (event.ranges) {
-            -
                    copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
-            -
                    continue;
-            -
                  }
-            -
                  var changes = event.changes, newChanges = [];
-            -
                  copy.push({changes: newChanges});
-            -
                  for (var j = 0; j < changes.length; ++j) {
-            -
                    var change = changes[j], m;
-            -
                    newChanges.push({from: change.from, to: change.to, text: change.text});
-            -
                    if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
-            -
                      if (indexOf(newGroup, Number(m[1])) > -1) {
-            -
                        lst(newChanges)[prop] = change[prop];
-            -
                        delete change[prop];
-            -
                      }
-            -
                    }
-            -
                  }
-            -
                }
-            -
                return copy;
-            -
              }
-            -
-            -
              // Rebasing/resetting history to deal with externally-sourced changes
-            -
-            -
              function rebaseHistSelSingle(pos, from, to, diff) {
-            -
                if (to < pos.line) {
-            -
                  pos.line += diff;
-            -
                } else if (from < pos.line) {
-            -
                  pos.line = from;
-            -
                  pos.ch = 0;
-            -
                }
-            -
              }
-            -
-            -
              // Tries to rebase an array of history events given a change in the
-            -
              // document. If the change touches the same lines as the event, the
-            -
              // event, and everything 'behind' it, is discarded. If the change is
-            -
              // before the event, the event's positions are updated. Uses a
-            -
              // copy-on-write scheme for the positions, to avoid having to
-            -
              // reallocate them all on every rebase, but also avoid problems with
-            -
              // shared position objects being unsafely updated.
-            -
              function rebaseHistArray(array, from, to, diff) {
-            -
                for (var i = 0; i < array.length; ++i) {
-            -
                  var sub = array[i], ok = true;
-            -
                  if (sub.ranges) {
-            -
                    if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
-            -
                    for (var j = 0; j < sub.ranges.length; j++) {
-            -
                      rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
-            -
                      rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
-            -
                    }
-            -
                    continue;
-            -
                  }
-            -
                  for (var j = 0; j < sub.changes.length; ++j) {
-            -
                    var cur = sub.changes[j];
-            -
                    if (to < cur.from.line) {
-            -
                      cur.from = Pos(cur.from.line + diff, cur.from.ch);
-            -
                      cur.to = Pos(cur.to.line + diff, cur.to.ch);
-            -
                    } else if (from <= cur.to.line) {
-            -
                      ok = false;
-            -
                      break;
-            -
                    }
-            -
                  }
-            -
                  if (!ok) {
-            -
                    array.splice(0, i + 1);
-            -
                    i = 0;
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              function rebaseHist(hist, change) {
-            -
                var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
-            -
                rebaseHistArray(hist.done, from, to, diff);
-            -
                rebaseHistArray(hist.undone, from, to, diff);
-            -
              }
-            -
-            -
              // EVENT UTILITIES
-            -
-            -
              // Due to the fact that we still support jurassic IE versions, some
-            -
              // compatibility wrappers are needed.
-            -
-            -
              var e_preventDefault = CodeMirror.e_preventDefault = function(e) {
-            -
                if (e.preventDefault) e.preventDefault();
-            -
                else e.returnValue = false;
-            -
              };
-            -
              var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) {
-            -
                if (e.stopPropagation) e.stopPropagation();
-            -
                else e.cancelBubble = true;
-            -
              };
-            -
              function e_defaultPrevented(e) {
-            -
                return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
-            -
              }
-            -
              var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);};
-            -
-            -
              function e_target(e) {return e.target || e.srcElement;}
-            -
              function e_button(e) {
-            -
                var b = e.which;
-            -
                if (b == null) {
-            -
                  if (e.button & 1) b = 1;
-            -
                  else if (e.button & 2) b = 3;
-            -
                  else if (e.button & 4) b = 2;
-            -
                }
-            -
                if (mac && e.ctrlKey && b == 1) b = 3;
-            -
                return b;
-            -
              }
-            -
-            -
              // EVENT HANDLING
-            -
-            -
              // Lightweight event framework. on/off also work on DOM nodes,
-            -
              // registering native DOM handlers.
-            -
-            -
              var on = CodeMirror.on = function(emitter, type, f) {
-            -
                if (emitter.addEventListener)
-            -
                  emitter.addEventListener(type, f, false);
-            -
                else if (emitter.attachEvent)
-            -
                  emitter.attachEvent("on" + type, f);
-            -
                else {
-            -
                  var map = emitter._handlers || (emitter._handlers = {});
-            -
                  var arr = map[type] || (map[type] = []);
-            -
                  arr.push(f);
-            -
                }
-            -
              };
-            -
-            -
              var off = CodeMirror.off = function(emitter, type, f) {
-            -
                if (emitter.removeEventListener)
-            -
                  emitter.removeEventListener(type, f, false);
-            -
                else if (emitter.detachEvent)
-            -
                  emitter.detachEvent("on" + type, f);
-            -
                else {
-            -
                  var arr = emitter._handlers && emitter._handlers[type];
-            -
                  if (!arr) return;
-            -
                  for (var i = 0; i < arr.length; ++i)
-            -
                    if (arr[i] == f) { arr.splice(i, 1); break; }
-            -
                }
-            -
              };
-            -
-            -
              var signal = CodeMirror.signal = function(emitter, type /*, values...*/) {
-            -
                var arr = emitter._handlers && emitter._handlers[type];
-            -
                if (!arr) return;
-            -
                var args = Array.prototype.slice.call(arguments, 2);
-            -
                for (var i = 0; i < arr.length; ++i) arr[i].apply(null, args);
-            -
              };
-            -
-            -
              var orphanDelayedCallbacks = null;
-            -
-            -
              // Often, we want to signal events at a point where we are in the
-            -
              // middle of some work, but don't want the handler to start calling
-            -
              // other methods on the editor, which might be in an inconsistent
-            -
              // state or simply not expect any other events to happen.
-            -
              // signalLater looks whether there are any handlers, and schedules
-            -
              // them to be executed when the last operation ends, or, if no
-            -
              // operation is active, when a timeout fires.
-            -
              function signalLater(emitter, type /*, values...*/) {
-            -
                var arr = emitter._handlers && emitter._handlers[type];
-            -
                if (!arr) return;
-            -
                var args = Array.prototype.slice.call(arguments, 2), list;
-            -
                if (operationGroup) {
-            -
                  list = operationGroup.delayedCallbacks;
-            -
                } else if (orphanDelayedCallbacks) {
-            -
                  list = orphanDelayedCallbacks;
-            -
                } else {
-            -
                  list = orphanDelayedCallbacks = [];
-            -
                  setTimeout(fireOrphanDelayed, 0);
-            -
                }
-            -
                function bnd(f) {return function(){f.apply(null, args);};};
-            -
                for (var i = 0; i < arr.length; ++i)
-            -
                  list.push(bnd(arr[i]));
-            -
              }
-            -
-            -
              function fireOrphanDelayed() {
-            -
                var delayed = orphanDelayedCallbacks;
-            -
                orphanDelayedCallbacks = null;
-            -
                for (var i = 0; i < delayed.length; ++i) delayed[i]();
-            -
              }
-            -
-            -
              // The DOM events that CodeMirror handles can be overridden by
-            -
              // registering a (non-DOM) handler on the editor for the event name,
-            -
              // and preventDefault-ing the event in that handler.
-            -
              function signalDOMEvent(cm, e, override) {
-            -
                signal(cm, override || e.type, cm, e);
-            -
                return e_defaultPrevented(e) || e.codemirrorIgnore;
-            -
              }
-            -
-            -
              function signalCursorActivity(cm) {
-            -
                var arr = cm._handlers && cm._handlers.cursorActivity;
-            -
                if (!arr) return;
-            -
                var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
-            -
                for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1)
-            -
                  set.push(arr[i]);
-            -
              }
-            -
-            -
              function hasHandler(emitter, type) {
-            -
                var arr = emitter._handlers && emitter._handlers[type];
-            -
                return arr && arr.length > 0;
-            -
              }
-            -
-            -
              // Add on and off methods to a constructor's prototype, to make
-            -
              // registering events on such objects more convenient.
-            -
              function eventMixin(ctor) {
-            -
                ctor.prototype.on = function(type, f) {on(this, type, f);};
-            -
                ctor.prototype.off = function(type, f) {off(this, type, f);};
-            -
              }
-            -
-            -
              // MISC UTILITIES
-            -
-            -
              // Number of pixels added to scroller and sizer to hide scrollbar
-            -
              var scrollerCutOff = 30;
-            -
-            -
              // Returned or thrown by various protocols to signal 'I'm not
-            -
              // handling this'.
-            -
              var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
-            -
-            -
              // Reused option objects for setSelection & friends
-            -
              var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
-            -
-            -
              function Delayed() {this.id = null;}
-            -
              Delayed.prototype.set = function(ms, f) {
-            -
                clearTimeout(this.id);
-            -
                this.id = setTimeout(f, ms);
-            -
              };
-            -
-            -
              // Counts the column offset in a string, taking tabs into account.
-            -
              // Used mostly to find indentation.
-            -
              var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) {
-            -
                if (end == null) {
-            -
                  end = string.search(/[^\s\u00a0]/);
-            -
                  if (end == -1) end = string.length;
-            -
                }
-            -
                for (var i = startIndex || 0, n = startValue || 0;;) {
-            -
                  var nextTab = string.indexOf("\t", i);
-            -
                  if (nextTab < 0 || nextTab >= end)
-            -
                    return n + (end - i);
-            -
                  n += nextTab - i;
-            -
                  n += tabSize - (n % tabSize);
-            -
                  i = nextTab + 1;
-            -
                }
-            -
              };
-            -
-            -
              // The inverse of countColumn -- find the offset that corresponds to
-            -
              // a particular column.
-            -
              function findColumn(string, goal, tabSize) {
-            -
                for (var pos = 0, col = 0;;) {
-            -
                  var nextTab = string.indexOf("\t", pos);
-            -
                  if (nextTab == -1) nextTab = string.length;
-            -
                  var skipped = nextTab - pos;
-            -
                  if (nextTab == string.length || col + skipped >= goal)
-            -
                    return pos + Math.min(skipped, goal - col);
-            -
                  col += nextTab - pos;
-            -
                  col += tabSize - (col % tabSize);
-            -
                  pos = nextTab + 1;
-            -
                  if (col >= goal) return pos;
-            -
                }
-            -
              }
-            -
-            -
              var spaceStrs = [""];
-            -
              function spaceStr(n) {
-            -
                while (spaceStrs.length <= n)
-            -
                  spaceStrs.push(lst(spaceStrs) + " ");
-            -
                return spaceStrs[n];
-            -
              }
-            -
-            -
              function lst(arr) { return arr[arr.length-1]; }
-            -
-            -
              var selectInput = function(node) { node.select(); };
-            -
              if (ios) // Mobile Safari apparently has a bug where select() is broken.
-            -
                selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; };
-            -
              else if (ie) // Suppress mysterious IE10 errors
-            -
                selectInput = function(node) { try { node.select(); } catch(_e) {} };
-            -
-            -
              function indexOf(array, elt) {
-            -
                for (var i = 0; i < array.length; ++i)
-            -
                  if (array[i] == elt) return i;
-            -
                return -1;
-            -
              }
-            -
              if ([].indexOf) indexOf = function(array, elt) { return array.indexOf(elt); };
-            -
              function map(array, f) {
-            -
                var out = [];
-            -
                for (var i = 0; i < array.length; i++) out[i] = f(array[i], i);
-            -
                return out;
-            -
              }
-            -
              if ([].map) map = function(array, f) { return array.map(f); };
-            -
-            -
              function createObj(base, props) {
-            -
                var inst;
-            -
                if (Object.create) {
-            -
                  inst = Object.create(base);
-            -
                } else {
-            -
                  var ctor = function() {};
-            -
                  ctor.prototype = base;
-            -
                  inst = new ctor();
-            -
                }
-            -
                if (props) copyObj(props, inst);
-            -
                return inst;
-            -
              };
-            -
-            -
              function copyObj(obj, target, overwrite) {
-            -
                if (!target) target = {};
-            -
                for (var prop in obj)
-            -
                  if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
-            -
                    target[prop] = obj[prop];
-            -
                return target;
-            -
              }
-            -
-            -
              function bind(f) {
-            -
                var args = Array.prototype.slice.call(arguments, 1);
-            -
                return function(){return f.apply(null, args);};
-            -
              }
-            -
-            -
              var nonASCIISingleCaseWordChar = /[\u00df\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
-            -
              var isWordCharBasic = CodeMirror.isWordChar = function(ch) {
-            -
                return /\w/.test(ch) || ch > "\x80" &&
-            -
                  (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
-            -
              };
-            -
              function isWordChar(ch, helper) {
-            -
                if (!helper) return isWordCharBasic(ch);
-            -
                if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true;
-            -
                return helper.test(ch);
-            -
              }
-            -
-            -
              function isEmpty(obj) {
-            -
                for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
-            -
                return true;
-            -
              }
-            -
-            -
              // Extending unicode characters. A series of a non-extending char +
-            -
              // any number of extending chars is treated as a single unit as far
-            -
              // as editing and measuring is concerned. This is not fully correct,
-            -
              // since some scripts/fonts/browsers also treat other configurations
-            -
              // of code points as a group.
-            -
              var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
-            -
              function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); }
-            -
-            -
              // DOM UTILITIES
-            -
-            -
              function elt(tag, content, className, style) {
-            -
                var e = document.createElement(tag);
-            -
                if (className) e.className = className;
-            -
                if (style) e.style.cssText = style;
-            -
                if (typeof content == "string") e.appendChild(document.createTextNode(content));
-            -
                else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
-            -
                return e;
-            -
              }
-            -
-            -
              var range;
-            -
              if (document.createRange) range = function(node, start, end) {
-            -
                var r = document.createRange();
-            -
                r.setEnd(node, end);
-            -
                r.setStart(node, start);
-            -
                return r;
-            -
              };
-            -
              else range = function(node, start, end) {
-            -
                var r = document.body.createTextRange();
-            -
                r.moveToElementText(node.parentNode);
-            -
                r.collapse(true);
-            -
                r.moveEnd("character", end);
-            -
                r.moveStart("character", start);
-            -
                return r;
-            -
              };
-            -
-            -
              function removeChildren(e) {
-            -
                for (var count = e.childNodes.length; count > 0; --count)
-            -
                  e.removeChild(e.firstChild);
-            -
                return e;
-            -
              }
-            -
-            -
              function removeChildrenAndAdd(parent, e) {
-            -
                return removeChildren(parent).appendChild(e);
-            -
              }
-            -
-            -
              function contains(parent, child) {
-            -
                if (parent.contains)
-            -
                  return parent.contains(child);
-            -
                while (child = child.parentNode)
-            -
                  if (child == parent) return true;
-            -
              }
-            -
-            -
              function activeElt() { return document.activeElement; }
-            -
              // Older versions of IE throws unspecified error when touching
-            -
              // document.activeElement in some cases (during loading, in iframe)
-            -
              if (ie && ie_version < 11) activeElt = function() {
-            -
                try { return document.activeElement; }
-            -
                catch(e) { return document.body; }
-            -
              };
-            -
-            -
              function classTest(cls) { return new RegExp("\\b" + cls + "\\b\\s*"); }
-            -
              function rmClass(node, cls) {
-            -
                var test = classTest(cls);
-            -
                if (test.test(node.className)) node.className = node.className.replace(test, "");
-            -
              }
-            -
              function addClass(node, cls) {
-            -
                if (!classTest(cls).test(node.className)) node.className += " " + cls;
-            -
              }
-            -
              function joinClasses(a, b) {
-            -
                var as = a.split(" ");
-            -
                for (var i = 0; i < as.length; i++)
-            -
                  if (as[i] && !classTest(as[i]).test(b)) b += " " + as[i];
-            -
                return b;
-            -
              }
-            -
-            -
              // WINDOW-WIDE EVENTS
-            -
-            -
              // These must be handled carefully, because naively registering a
-            -
              // handler for each editor will cause the editors to never be
-            -
              // garbage collected.
-            -
-            -
              function forEachCodeMirror(f) {
-            -
                if (!document.body.getElementsByClassName) return;
-            -
                var byClass = document.body.getElementsByClassName("CodeMirror");
-            -
                for (var i = 0; i < byClass.length; i++) {
-            -
                  var cm = byClass[i].CodeMirror;
-            -
                  if (cm) f(cm);
-            -
                }
-            -
              }
-            -
-            -
              var globalsRegistered = false;
-            -
              function ensureGlobalHandlers() {
-            -
                if (globalsRegistered) return;
-            -
                registerGlobalHandlers();
-            -
                globalsRegistered = true;
-            -
              }
-            -
              function registerGlobalHandlers() {
-            -
                // When the window resizes, we need to refresh active editors.
-            -
                var resizeTimer;
-            -
                on(window, "resize", function() {
-            -
                  if (resizeTimer == null) resizeTimer = setTimeout(function() {
-            -
                    resizeTimer = null;
-            -
                    knownScrollbarWidth = null;
-            -
                    forEachCodeMirror(onResize);
-            -
                  }, 100);
-            -
                });
-            -
                // When the window loses focus, we want to show the editor as blurred
-            -
                on(window, "blur", function() {
-            -
                  forEachCodeMirror(onBlur);
-            -
                });
-            -
              }
-            -
-            -
              // FEATURE DETECTION
-            -
-            -
              // Detect drag-and-drop
-            -
              var dragAndDrop = function() {
-            -
                // There is *some* kind of drag-and-drop support in IE6-8, but I
-            -
                // couldn't get it to work yet.
-            -
                if (ie && ie_version < 9) return false;
-            -
                var div = elt('div');
-            -
                return "draggable" in div || "dragDrop" in div;
-            -
              }();
-            -
-            -
              var knownScrollbarWidth;
-            -
              function scrollbarWidth(measure) {
-            -
                if (knownScrollbarWidth != null) return knownScrollbarWidth;
-            -
                var test = elt("div", null, null, "width: 50px; height: 50px; overflow-x: scroll");
-            -
                removeChildrenAndAdd(measure, test);
-            -
                if (test.offsetWidth)
-            -
                  knownScrollbarWidth = test.offsetHeight - test.clientHeight;
-            -
                return knownScrollbarWidth || 0;
-            -
              }
-            -
-            -
              var zwspSupported;
-            -
              function zeroWidthElement(measure) {
-            -
                if (zwspSupported == null) {
-            -
                  var test = elt("span", "\u200b");
-            -
                  removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
-            -
                  if (measure.firstChild.offsetHeight != 0)
-            -
                    zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8);
-            -
                }
-            -
                if (zwspSupported) return elt("span", "\u200b");
-            -
                else return elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
-            -
              }
-            -
-            -
              // Feature-detect IE's crummy client rect reporting for bidi text
-            -
              var badBidiRects;
-            -
              function hasBadBidiRects(measure) {
-            -
                if (badBidiRects != null) return badBidiRects;
-            -
                var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
-            -
                var r0 = range(txt, 0, 1).getBoundingClientRect();
-            -
                if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780)
-            -
                var r1 = range(txt, 1, 2).getBoundingClientRect();
-            -
                return badBidiRects = (r1.right - r0.right < 3);
-            -
              }
-            -
-            -
              // See if "".split is the broken IE version, if so, provide an
-            -
              // alternative way to split lines.
-            -
              var splitLines = CodeMirror.splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
-            -
                var pos = 0, result = [], l = string.length;
-            -
                while (pos <= l) {
-            -
                  var nl = string.indexOf("\n", pos);
-            -
                  if (nl == -1) nl = string.length;
-            -
                  var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
-            -
                  var rt = line.indexOf("\r");
-            -
                  if (rt != -1) {
-            -
                    result.push(line.slice(0, rt));
-            -
                    pos += rt + 1;
-            -
                  } else {
-            -
                    result.push(line);
-            -
                    pos = nl + 1;
-            -
                  }
-            -
                }
-            -
                return result;
-            -
              } : function(string){return string.split(/\r\n?|\n/);};
-            -
-            -
              var hasSelection = window.getSelection ? function(te) {
-            -
                try { return te.selectionStart != te.selectionEnd; }
-            -
                catch(e) { return false; }
-            -
              } : function(te) {
-            -
                try {var range = te.ownerDocument.selection.createRange();}
-            -
                catch(e) {}
-            -
                if (!range || range.parentElement() != te) return false;
-            -
                return range.compareEndPoints("StartToEnd", range) != 0;
-            -
              };
-            -
-            -
              var hasCopyEvent = (function() {
-            -
                var e = elt("div");
-            -
                if ("oncopy" in e) return true;
-            -
                e.setAttribute("oncopy", "return;");
-            -
                return typeof e.oncopy == "function";
-            -
              })();
-            -
-            -
              var badZoomedRects = null;
-            -
              function hasBadZoomedRects(measure) {
-            -
                if (badZoomedRects != null) return badZoomedRects;
-            -
                var node = removeChildrenAndAdd(measure, elt("span", "x"));
-            -
                var normal = node.getBoundingClientRect();
-            -
                var fromRange = range(node, 0, 1).getBoundingClientRect();
-            -
                return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1;
-            -
              }
-            -
-            -
              // KEY NAMES
-            -
-            -
              var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
-            -
                              19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
-            -
                              36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
-            -
                              46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", 107: "=", 109: "-", 127: "Delete",
-            -
                              173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
-            -
                              221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
-            -
                              63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"};
-            -
              CodeMirror.keyNames = keyNames;
-            -
              (function() {
-            -
                // Number keys
-            -
                for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i);
-            -
                // Alphabetic keys
-            -
                for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
-            -
                // Function keys
-            -
                for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
-            -
              })();
-            -
-            -
              // BIDI HELPERS
-            -
-            -
              function iterateBidiSections(order, from, to, f) {
-            -
                if (!order) return f(from, to, "ltr");
-            -
                var found = false;
-            -
                for (var i = 0; i < order.length; ++i) {
-            -
                  var part = order[i];
-            -
                  if (part.from < to && part.to > from || from == to && part.to == from) {
-            -
                    f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
-            -
                    found = true;
-            -
                  }
-            -
                }
-            -
                if (!found) f(from, to, "ltr");
-            -
              }
-            -
-            -
              function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
-            -
              function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
-            -
-            -
              function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
-            -
              function lineRight(line) {
-            -
                var order = getOrder(line);
-            -
                if (!order) return line.text.length;
-            -
                return bidiRight(lst(order));
-            -
              }
-            -
-            -
              function lineStart(cm, lineN) {
-            -
                var line = getLine(cm.doc, lineN);
-            -
                var visual = visualLine(line);
-            -
                if (visual != line) lineN = lineNo(visual);
-            -
                var order = getOrder(visual);
-            -
                var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
-            -
                return Pos(lineN, ch);
-            -
              }
-            -
              function lineEnd(cm, lineN) {
-            -
                var merged, line = getLine(cm.doc, lineN);
-            -
                while (merged = collapsedSpanAtEnd(line)) {
-            -
                  line = merged.find(1, true).line;
-            -
                  lineN = null;
-            -
                }
-            -
                var order = getOrder(line);
-            -
                var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
-            -
                return Pos(lineN == null ? lineNo(line) : lineN, ch);
-            -
              }
-            -
              function lineStartSmart(cm, pos) {
-            -
                var start = lineStart(cm, pos.line);
-            -
                var line = getLine(cm.doc, start.line);
-            -
                var order = getOrder(line);
-            -
                if (!order || order[0].level == 0) {
-            -
                  var firstNonWS = Math.max(0, line.text.search(/\S/));
-            -
                  var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
-            -
                  return Pos(start.line, inWS ? 0 : firstNonWS);
-            -
                }
-            -
                return start;
-            -
              }
-            -
-            -
              function compareBidiLevel(order, a, b) {
-            -
                var linedir = order[0].level;
-            -
                if (a == linedir) return true;
-            -
                if (b == linedir) return false;
-            -
                return a < b;
-            -
              }
-            -
              var bidiOther;
-            -
              function getBidiPartAt(order, pos) {
-            -
                bidiOther = null;
-            -
                for (var i = 0, found; i < order.length; ++i) {
-            -
                  var cur = order[i];
-            -
                  if (cur.from < pos && cur.to > pos) return i;
-            -
                  if ((cur.from == pos || cur.to == pos)) {
-            -
                    if (found == null) {
-            -
                      found = i;
-            -
                    } else if (compareBidiLevel(order, cur.level, order[found].level)) {
-            -
                      if (cur.from != cur.to) bidiOther = found;
-            -
                      return i;
-            -
                    } else {
-            -
                      if (cur.from != cur.to) bidiOther = i;
-            -
                      return found;
-            -
                    }
-            -
                  }
-            -
                }
-            -
                return found;
-            -
              }
-            -
-            -
              function moveInLine(line, pos, dir, byUnit) {
-            -
                if (!byUnit) return pos + dir;
-            -
                do pos += dir;
-            -
                while (pos > 0 && isExtendingChar(line.text.charAt(pos)));
-            -
                return pos;
-            -
              }
-            -
-            -
              // This is needed in order to move 'visually' through bi-directional
-            -
              // text -- i.e., pressing left should make the cursor go left, even
-            -
              // when in RTL text. The tricky part is the 'jumps', where RTL and
-            -
              // LTR text touch each other. This often requires the cursor offset
-            -
              // to move more than one unit, in order to visually move one unit.
-            -
              function moveVisually(line, start, dir, byUnit) {
-            -
                var bidi = getOrder(line);
-            -
                if (!bidi) return moveLogically(line, start, dir, byUnit);
-            -
                var pos = getBidiPartAt(bidi, start), part = bidi[pos];
-            -
                var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
-            -
-            -
                for (;;) {
-            -
                  if (target > part.from && target < part.to) return target;
-            -
                  if (target == part.from || target == part.to) {
-            -
                    if (getBidiPartAt(bidi, target) == pos) return target;
-            -
                    part = bidi[pos += dir];
-            -
                    return (dir > 0) == part.level % 2 ? part.to : part.from;
-            -
                  } else {
-            -
                    part = bidi[pos += dir];
-            -
                    if (!part) return null;
-            -
                    if ((dir > 0) == part.level % 2)
-            -
                      target = moveInLine(line, part.to, -1, byUnit);
-            -
                    else
-            -
                      target = moveInLine(line, part.from, 1, byUnit);
-            -
                  }
-            -
                }
-            -
              }
-            -
-            -
              function moveLogically(line, start, dir, byUnit) {
-            -
                var target = start + dir;
-            -
                if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir;
-            -
                return target < 0 || target > line.text.length ? null : target;
-            -
              }
-            -
-            -
              // Bidirectional ordering algorithm
-            -
              // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
-            -
              // that this (partially) implements.
-            -
-            -
              // One-char codes used for character types:
-            -
              // L (L):   Left-to-Right
-            -
              // R (R):   Right-to-Left
-            -
              // r (AL):  Right-to-Left Arabic
-            -
              // 1 (EN):  European Number
-            -
              // + (ES):  European Number Separator
-            -
              // % (ET):  European Number Terminator
-            -
              // n (AN):  Arabic Number
-            -
              // , (CS):  Common Number Separator
-            -
              // m (NSM): Non-Spacing Mark
-            -
              // b (BN):  Boundary Neutral
-            -
              // s (B):   Paragraph Separator
-            -
              // t (S):   Segment Separator
-            -
              // w (WS):  Whitespace
-            -
              // N (ON):  Other Neutrals
-            -
-            -
              // Returns null if characters are ordered as they appear
-            -
              // (left-to-right), or an array of sections ({from, to, level}
-            -
              // objects) in the order in which they occur visually.
-            -
              var bidiOrdering = (function() {
-            -
                // Character types for codepoints 0 to 0xff
-            -
                var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
-            -
                // Character types for codepoints 0x600 to 0x6ff
-            -
                var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm";
-            -
                function charType(code) {
-            -
                  if (code <= 0xf7) return lowTypes.charAt(code);
-            -
                  else if (0x590 <= code && code <= 0x5f4) return "R";
-            -
                  else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600);
-            -
                  else if (0x6ee <= code && code <= 0x8ac) return "r";
-            -
                  else if (0x2000 <= code && code <= 0x200b) return "w";
-            -
                  else if (code == 0x200c) return "b";
-            -
                  else return "L";
-            -
                }
-            -
-            -
                var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
-            -
                var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
-            -
                // Browsers seem to always treat the boundaries of block elements as being L.
-            -
                var outerType = "L";
-            -
-            -
                function BidiSpan(level, from, to) {
-            -
                  this.level = level;
-            -
                  this.from = from; this.to = to;
-            -
                }
-            -
-            -
                return function(str) {
-            -
                  if (!bidiRE.test(str)) return false;
-            -
                  var len = str.length, types = [];
-            -
                  for (var i = 0, type; i < len; ++i)
-            -
                    types.push(type = charType(str.charCodeAt(i)));
-            -
-            -
                  // W1. Examine each non-spacing mark (NSM) in the level run, and
-            -
                  // change the type of the NSM to the type of the previous
-            -
                  // character. If the NSM is at the start of the level run, it will
-            -
                  // get the type of sor.
-            -
                  for (var i = 0, prev = outerType; i < len; ++i) {
-            -
                    var type = types[i];
-            -
                    if (type == "m") types[i] = prev;
-            -
                    else prev = type;
-            -
                  }
-            -
-            -
                  // W2. Search backwards from each instance of a European number
-            -
                  // until the first strong type (R, L, AL, or sor) is found. If an
-            -
                  // AL is found, change the type of the European number to Arabic
-            -
                  // number.
-            -
                  // W3. Change all ALs to R.
-            -
                  for (var i = 0, cur = outerType; i < len; ++i) {
-            -
                    var type = types[i];
-            -
                    if (type == "1" && cur == "r") types[i] = "n";
-            -
                    else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
-            -
                  }
-            -
-            -
                  // W4. A single European separator between two European numbers
-            -
                  // changes to a European number. A single common separator between
-            -
                  // two numbers of the same type changes to that type.
-            -
                  for (var i = 1, prev = types[0]; i < len - 1; ++i) {
-            -
                    var type = types[i];
-            -
                    if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
-            -
                    else if (type == "," && prev == types[i+1] &&
-            -
                             (prev == "1" || prev == "n")) types[i] = prev;
-            -
                    prev = type;
-            -
                  }
-            -
-            -
                  // W5. A sequence of European terminators adjacent to European
-            -
                  // numbers changes to all European numbers.
-            -
                  // W6. Otherwise, separators and terminators change to Other
-            -
                  // Neutral.
-            -
                  for (var i = 0; i < len; ++i) {
-            -
                    var type = types[i];
-            -
                    if (type == ",") types[i] = "N";
-            -
                    else if (type == "%") {
-            -
                      for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
-            -
                      var replace = (i && types[i-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
-            -
                      for (var j = i; j < end; ++j) types[j] = replace;
-            -
                      i = end - 1;
-            -
                    }
-            -
                  }
-            -
-            -
                  // W7. Search backwards from each instance of a European number
-            -
                  // until the first strong type (R, L, or sor) is found. If an L is
-            -
                  // found, then change the type of the European number to L.
-            -
                  for (var i = 0, cur = outerType; i < len; ++i) {
-            -
                    var type = types[i];
-            -
                    if (cur == "L" && type == "1") types[i] = "L";
-            -
                    else if (isStrong.test(type)) cur = type;
-            -
                  }
-            -
-            -
                  // N1. A sequence of neutrals takes the direction of the
-            -
                  // surrounding strong text if the text on both sides has the same
-            -
                  // direction. European and Arabic numbers act as if they were R in
-            -
                  // terms of their influence on neutrals. Start-of-level-run (sor)
-            -
                  // and end-of-level-run (eor) are used at level run boundaries.
-            -
                  // N2. Any remaining neutrals take the embedding direction.
-            -
                  for (var i = 0; i < len; ++i) {
-            -
                    if (isNeutral.test(types[i])) {
-            -
                      for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
-            -
                      var before = (i ? types[i-1] : outerType) == "L";
-            -
                      var after = (end < len ? types[end] : outerType) == "L";
-            -
                      var replace = before || after ? "L" : "R";
-            -
                      for (var j = i; j < end; ++j) types[j] = replace;
-            -
                      i = end - 1;
-            -
                    }
-            -
                  }
-            -
-            -
                  // Here we depart from the documented algorithm, in order to avoid
-            -
                  // building up an actual levels array. Since there are only three
-            -
                  // levels (0, 1, 2) in an implementation that doesn't take
-            -
                  // explicit embedding into account, we can build up the order on
-            -
                  // the fly, without following the level-based algorithm.
-            -
                  var order = [], m;
-            -
                  for (var i = 0; i < len;) {
-            -
                    if (countsAsLeft.test(types[i])) {
-            -
                      var start = i;
-            -
                      for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
-            -
                      order.push(new BidiSpan(0, start, i));
-            -
                    } else {
-            -
                      var pos = i, at = order.length;
-            -
                      for (++i; i < len && types[i] != "L"; ++i) {}
-            -
                      for (var j = pos; j < i;) {
-            -
                        if (countsAsNum.test(types[j])) {
-            -
                          if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j));
-            -
                          var nstart = j;
-            -
                          for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
-            -
                          order.splice(at, 0, new BidiSpan(2, nstart, j));
-            -
                          pos = j;
-            -
                        } else ++j;
-            -
                      }
-            -
                      if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i));
-            -
                    }
-            -
                  }
-            -
                  if (order[0].level == 1 && (m = str.match(/^\s+/))) {
-            -
                    order[0].from = m[0].length;
-            -
                    order.unshift(new BidiSpan(0, 0, m[0].length));
-            -
                  }
-            -
                  if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
-            -
                    lst(order).to -= m[0].length;
-            -
                    order.push(new BidiSpan(0, len - m[0].length, len));
-            -
                  }
-            -
                  if (order[0].level != lst(order).level)
-            -
                    order.push(new BidiSpan(order[0].level, len, len));
-            -
-            -
                  return order;
-            -
                };
-            -
              })();
-            -
-            -
              // THE END
-            -
-            -
              CodeMirror.version = "4.7.0";
-            -
-            -
              return CodeMirror;
-            -
            });


1	+ /* This file has been deprecated as of v5.0.17. Please upgrade to WordPress 4.9 to use Codemirror. */

js/codemirror/css.js CHANGED Viewed

@@ -1,717 +1 @@
-            -
            // CodeMirror, copyright (c) by Marijn Haverbeke and others
-            -
            // Distributed under an MIT license: http://codemirror.net/LICENSE
-            -
-            -
            (function(mod) {
-            -
              if (typeof exports == "object" && typeof module == "object") // CommonJS
-            -
                mod(require("../../lib/codemirror"));
-            -
              else if (typeof define == "function" && define.amd) // AMD
-            -
                define(["../../lib/codemirror"], mod);
-            -
              else // Plain browser env
-            -
                mod(CodeMirror);
-            -
            })(function(CodeMirror) {
-            -
            "use strict";
-            -
-            -
            CodeMirror.defineMode("css", function(config, parserConfig) {
-            -
              if (!parserConfig.propertyKeywords) parserConfig = CodeMirror.resolveMode("text/css");
-            -
-            -
              var indentUnit = config.indentUnit,
-            -
                  tokenHooks = parserConfig.tokenHooks,
-            -
                  mediaTypes = parserConfig.mediaTypes || {},
-            -
                  mediaFeatures = parserConfig.mediaFeatures || {},
-            -
                  propertyKeywords = parserConfig.propertyKeywords || {},
-            -
                  nonStandardPropertyKeywords = parserConfig.nonStandardPropertyKeywords || {},
-            -
                  colorKeywords = parserConfig.colorKeywords || {},
-            -
                  valueKeywords = parserConfig.valueKeywords || {},
-            -
                  fontProperties = parserConfig.fontProperties || {},
-            -
                  allowNested = parserConfig.allowNested;
-            -
-            -
              var type, override;
-            -
              function ret(style, tp) { type = tp; return style; }
-            -
-            -
              // Tokenizers
-            -
-            -
              function tokenBase(stream, state) {
-            -
                var ch = stream.next();
-            -
                if (tokenHooks[ch]) {
-            -
                  var result = tokenHooks[ch](stream, state);
-            -
                  if (result !== false) return result;
-            -
                }
-            -
                if (ch == "@") {
-            -
                  stream.eatWhile(/[\w\\\-]/);
-            -
                  return ret("def", stream.current());
-            -
                } else if (ch == "=" || (ch == "~" || ch == "|") && stream.eat("=")) {
-            -
                  return ret(null, "compare");
-            -
                } else if (ch == "\"" || ch == "'") {
-            -
                  state.tokenize = tokenString(ch);
-            -
                  return state.tokenize(stream, state);
-            -
                } else if (ch == "#") {
-            -
                  stream.eatWhile(/[\w\\\-]/);
-            -
                  return ret("atom", "hash");
-            -
                } else if (ch == "!") {
-            -
                  stream.match(/^\s*\w*/);
-            -
                  return ret("keyword", "important");
-            -
                } else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) {
-            -
                  stream.eatWhile(/[\w.%]/);
-            -
                  return ret("number", "unit");
-            -
                } else if (ch === "-") {
-            -
                  if (/[\d.]/.test(stream.peek())) {
-            -
                    stream.eatWhile(/[\w.%]/);
-            -
                    return ret("number", "unit");
-            -
                  } else if (stream.match(/^\w+-/)) {
-            -
                    return ret("meta", "meta");
-            -
                  }
-            -
                } else if (/[,+>*\/]/.test(ch)) {
-            -
                  return ret(null, "select-op");
-            -
                } else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) {
-            -
                  return ret("qualifier", "qualifier");
-            -
                } else if (/[:;{}\[\]\(\)]/.test(ch)) {
-            -
                  return ret(null, ch);
-            -
                } else if (ch == "u" && stream.match("rl(")) {
-            -
                  stream.backUp(1);
-            -
                  state.tokenize = tokenParenthesized;
-            -
                  return ret("property", "word");
-            -
                } else if (/[\w\\\-]/.test(ch)) {
-            -
                  stream.eatWhile(/[\w\\\-]/);
-            -
                  return ret("property", "word");
-            -
                } else {
-            -
                  return ret(null, null);
-            -
                }
-            -
              }
-            -
-            -
              function tokenString(quote) {
-            -
                return function(stream, state) {
-            -
                  var escaped = false, ch;
-            -
                  while ((ch = stream.next()) != null) {
-            -
                    if (ch == quote && !escaped) {
-            -
                      if (quote == ")") stream.backUp(1);
-            -
                      break;
-            -
                    }
-            -
                    escaped = !escaped && ch == "\\";
-            -
                  }
-            -
                  if (ch == quote || !escaped && quote != ")") state.tokenize = null;
-            -
                  return ret("string", "string");
-            -
                };
-            -
              }
-            -
-            -
              function tokenParenthesized(stream, state) {
-            -
                stream.next(); // Must be '('
-            -
                if (!stream.match(/\s*[\"\')]/, false))
-            -
                  state.tokenize = tokenString(")");
-            -
                else
-            -
                  state.tokenize = null;
-            -
                return ret(null, "(");
-            -
              }
-            -
-            -
              // Context management
-            -
-            -
              function Context(type, indent, prev) {
-            -
                this.type = type;
-            -
                this.indent = indent;
-            -
                this.prev = prev;
-            -
              }
-            -
-            -
              function pushContext(state, stream, type) {
-            -
                state.context = new Context(type, stream.indentation() + indentUnit, state.context);
-            -
                return type;
-            -
              }
-            -
-            -
              function popContext(state) {
-            -
                state.context = state.context.prev;
-            -
                return state.context.type;
-            -
              }
-            -
-            -
              function pass(type, stream, state) {
-            -
                return states[state.context.type](type, stream, state);
-            -
              }
-            -
              function popAndPass(type, stream, state, n) {
-            -
                for (var i = n || 1; i > 0; i--)
-            -
                  state.context = state.context.prev;
-            -
                return pass(type, stream, state);
-            -
              }
-            -
-            -
              // Parser
-            -
-            -
              function wordAsValue(stream) {
-            -
                var word = stream.current().toLowerCase();
-            -
                if (valueKeywords.hasOwnProperty(word))
-            -
                  override = "atom";
-            -
                else if (colorKeywords.hasOwnProperty(word))
-            -
                  override = "keyword";
-            -
                else
-            -
                  override = "variable";
-            -
              }
-            -
-            -
              var states = {};
-            -
-            -
              states.top = function(type, stream, state) {
-            -
                if (type == "{") {
-            -
                  return pushContext(state, stream, "block");
-            -
                } else if (type == "}" && state.context.prev) {
-            -
                  return popContext(state);
-            -
                } else if (type == "@media") {
-            -
                  return pushContext(state, stream, "media");
-            -
                } else if (type == "@font-face") {
-            -
                  return "font_face_before";
-            -
                } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
-            -
                  return "keyframes";
-            -
                } else if (type && type.charAt(0) == "@") {
-            -
                  return pushContext(state, stream, "at");
-            -
                } else if (type == "hash") {
-            -
                  override = "builtin";
-            -
                } else if (type == "word") {
-            -
                  override = "tag";
-            -
                } else if (type == "variable-definition") {
-            -
                  return "maybeprop";
-            -
                } else if (type == "interpolation") {
-            -
                  return pushContext(state, stream, "interpolation");
-            -
                } else if (type == ":") {
-            -
                  return "pseudo";
-            -
                } else if (allowNested && type == "(") {
-            -
                  return pushContext(state, stream, "parens");
-            -
                }
-            -
                return state.context.type;
-            -
              };
-            -
-            -
              states.block = function(type, stream, state) {
-            -
                if (type == "word") {
-            -
                  var word = stream.current().toLowerCase();
-            -
                  if (propertyKeywords.hasOwnProperty(word)) {
-            -
                    override = "property";
-            -
                    return "maybeprop";
-            -
                  } else if (nonStandardPropertyKeywords.hasOwnProperty(word)) {
-            -
                    override = "string-2";
-            -
                    return "maybeprop";
-            -
                  } else if (allowNested) {
-            -
                    override = stream.match(/^\s*:/, false) ? "property" : "tag";
-            -
                    return "block";
-            -
                  } else {
-            -
                    override += " error";
-            -
                    return "maybeprop";
-            -
                  }
-            -
                } else if (type == "meta") {
-            -
                  return "block";
-            -
                } else if (!allowNested && (type == "hash" || type == "qualifier")) {
-            -
                  override = "error";
-            -
                  return "block";
-            -
                } else {
-            -
                  return states.top(type, stream, state);
-            -
                }
-            -
              };
-            -
-            -
              states.maybeprop = function(type, stream, state) {
-            -
                if (type == ":") return pushContext(state, stream, "prop");
-            -
                return pass(type, stream, state);
-            -
              };
-            -
-            -
              states.prop = function(type, stream, state) {
-            -
                if (type == ";") return popContext(state);
-            -
                if (type == "{" && allowNested) return pushContext(state, stream, "propBlock");
-            -
                if (type == "}" || type == "{") return popAndPass(type, stream, state);
-            -
                if (type == "(") return pushContext(state, stream, "parens");
-            -
-            -
                if (type == "hash" && !/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(stream.current())) {
-            -
                  override += " error";
-            -
                } else if (type == "word") {
-            -
                  wordAsValue(stream);
-            -
                } else if (type == "interpolation") {
-            -
                  return pushContext(state, stream, "interpolation");
-            -
                }
-            -
                return "prop";
-            -
              };
-            -
-            -
              states.propBlock = function(type, _stream, state) {
-            -
                if (type == "}") return popContext(state);
-            -
                if (type == "word") { override = "property"; return "maybeprop"; }
-            -
                return state.context.type;
-            -
              };
-            -
-            -
              states.parens = function(type, stream, state) {
-            -
                if (type == "{" || type == "}") return popAndPass(type, stream, state);
-            -
                if (type == ")") return popContext(state);
-            -
                if (type == "(") return pushContext(state, stream, "parens");
-            -
                if (type == "word") wordAsValue(stream);
-            -
                return "parens";
-            -
              };
-            -
-            -
              states.pseudo = function(type, stream, state) {
-            -
                if (type == "word") {
-            -
                  override = "variable-3";
-            -
                  return state.context.type;
-            -
                }
-            -
                return pass(type, stream, state);
-            -
              };
-            -
-            -
              states.media = function(type, stream, state) {
-            -
                if (type == "(") return pushContext(state, stream, "media_parens");
-            -
                if (type == "}") return popAndPass(type, stream, state);
-            -
                if (type == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top");
-            -
-            -
                if (type == "word") {
-            -
                  var word = stream.current().toLowerCase();
-            -
                  if (word == "only" || word == "not" || word == "and")
-            -
                    override = "keyword";
-            -
                  else if (mediaTypes.hasOwnProperty(word))
-            -
                    override = "attribute";
-            -
                  else if (mediaFeatures.hasOwnProperty(word))
-            -
                    override = "property";
-            -
                  else
-            -
                    override = "error";
-            -
                }
-            -
                return state.context.type;
-            -
              };
-            -
-            -
              states.media_parens = function(type, stream, state) {
-            -
                if (type == ")") return popContext(state);
-            -
                if (type == "{" || type == "}") return popAndPass(type, stream, state, 2);
-            -
                return states.media(type, stream, state);
-            -
              };
-            -
-            -
              states.font_face_before = function(type, stream, state) {
-            -
                if (type == "{")
-            -
                  return pushContext(state, stream, "font_face");
-            -
                return pass(type, stream, state);
-            -
              };
-            -
-            -
              states.font_face = function(type, stream, state) {
-            -
                if (type == "}") return popContext(state);
-            -
                if (type == "word") {
-            -
                  if (!fontProperties.hasOwnProperty(stream.current().toLowerCase()))
-            -
                    override = "error";
-            -
                  else
-            -
                    override = "property";
-            -
                  return "maybeprop";
-            -
                }
-            -
                return "font_face";
-            -
              };
-            -
-            -
              states.keyframes = function(type, stream, state) {
-            -
                if (type == "word") { override = "variable"; return "keyframes"; }
-            -
                if (type == "{") return pushContext(state, stream, "top");
-            -
                return pass(type, stream, state);
-            -
              };
-            -
-            -
              states.at = function(type, stream, state) {
-            -
                if (type == ";") return popContext(state);
-            -
                if (type == "{" || type == "}") return popAndPass(type, stream, state);
-            -
                if (type == "word") override = "tag";
-            -
                else if (type == "hash") override = "builtin";
-            -
                return "at";
-            -
              };
-            -
-            -
              states.interpolation = function(type, stream, state) {
-            -
                if (type == "}") return popContext(state);
-            -
                if (type == "{" || type == ";") return popAndPass(type, stream, state);
-            -
                if (type != "variable") override = "error";
-            -
                return "interpolation";
-            -
              };
-            -
-            -
              return {
-            -
                startState: function(base) {
-            -
                  return {tokenize: null,
-            -
                          state: "top",
-            -
                          context: new Context("top", base || 0, null)};
-            -
                },
-            -
-            -
                token: function(stream, state) {
-            -
                  if (!state.tokenize && stream.eatSpace()) return null;
-            -
                  var style = (state.tokenize || tokenBase)(stream, state);
-            -
                  if (style && typeof style == "object") {
-            -
                    type = style[1];
-            -
                    style = style[0];
-            -
                  }
-            -
                  override = style;
-            -
                  state.state = states[state.state](type, stream, state);
-            -
                  return override;
-            -
                },
-            -
-            -
                indent: function(state, textAfter) {
-            -
                  var cx = state.context, ch = textAfter && textAfter.charAt(0);
-            -
                  var indent = cx.indent;
-            -
                  if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev;
-            -
                  if (cx.prev &&
-            -
                      (ch == "}" && (cx.type == "block" || cx.type == "top" || cx.type == "interpolation" || cx.type == "font_face") ||
-            -
                       ch == ")" && (cx.type == "parens" || cx.type == "media_parens") ||
-            -
                       ch == "{" && (cx.type == "at" || cx.type == "media"))) {
-            -
                    indent = cx.indent - indentUnit;
-            -
                    cx = cx.prev;
-            -
                  }
-            -
                  return indent;
-            -
                },
-            -
-            -
                electricChars: "}",
-            -
                blockCommentStart: "/*",
-            -
                blockCommentEnd: "*/",
-            -
                fold: "brace"
-            -
              };
-            -
            });
-            -
-            -
              function keySet(array) {
-            -
                var keys = {};
-            -
                for (var i = 0; i < array.length; ++i) {
-            -
                  keys[array[i]] = true;
-            -
                }
-            -
                return keys;
-            -
              }
-            -
-            -
              var mediaTypes_ = [
-            -
                "all", "aural", "braille", "handheld", "print", "projection", "screen",
-            -
                "tty", "tv", "embossed"
-            -
              ], mediaTypes = keySet(mediaTypes_);
-            -
-            -
              var mediaFeatures_ = [
-            -
                "width", "min-width", "max-width", "height", "min-height", "max-height",
-            -
                "device-width", "min-device-width", "max-device-width", "device-height",
-            -
                "min-device-height", "max-device-height", "aspect-ratio",
-            -
                "min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
-            -
                "min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
-            -
                "max-color", "color-index", "min-color-index", "max-color-index",
-            -
                "monochrome", "min-monochrome", "max-monochrome", "resolution",
-            -
                "min-resolution", "max-resolution", "scan", "grid"
-            -
              ], mediaFeatures = keySet(mediaFeatures_);
-            -
-            -
              var propertyKeywords_ = [
-            -
                "align-content", "align-items", "align-self", "alignment-adjust",
-            -
                "alignment-baseline", "anchor-point", "animation", "animation-delay",
-            -
                "animation-direction", "animation-duration", "animation-fill-mode",
-            -
                "animation-iteration-count", "animation-name", "animation-play-state",
-            -
                "animation-timing-function", "appearance", "azimuth", "backface-visibility",
-            -
                "background", "background-attachment", "background-clip", "background-color",
-            -
                "background-image", "background-origin", "background-position",
-            -
                "background-repeat", "background-size", "baseline-shift", "binding",
-            -
                "bleed", "bookmark-label", "bookmark-level", "bookmark-state",
-            -
                "bookmark-target", "border", "border-bottom", "border-bottom-color",
-            -
                "border-bottom-left-radius", "border-bottom-right-radius",
-            -
                "border-bottom-style", "border-bottom-width", "border-collapse",
-            -
                "border-color", "border-image", "border-image-outset",
-            -
                "border-image-repeat", "border-image-slice", "border-image-source",
-            -
                "border-image-width", "border-left", "border-left-color",
-            -
                "border-left-style", "border-left-width", "border-radius", "border-right",
-            -
                "border-right-color", "border-right-style", "border-right-width",
-            -
                "border-spacing", "border-style", "border-top", "border-top-color",
-            -
                "border-top-left-radius", "border-top-right-radius", "border-top-style",
-            -
                "border-top-width", "border-width", "bottom", "box-decoration-break",
-            -
                "box-shadow", "box-sizing", "break-after", "break-before", "break-inside",
-            -
                "caption-side", "clear", "clip", "color", "color-profile", "column-count",
-            -
                "column-fill", "column-gap", "column-rule", "column-rule-color",
-            -
                "column-rule-style", "column-rule-width", "column-span", "column-width",
-            -
                "columns", "content", "counter-increment", "counter-reset", "crop", "cue",
-            -
                "cue-after", "cue-before", "cursor", "direction", "display",
-            -
                "dominant-baseline", "drop-initial-after-adjust",
-            -
                "drop-initial-after-align", "drop-initial-before-adjust",
-            -
                "drop-initial-before-align", "drop-initial-size", "drop-initial-value",
-            -
                "elevation", "empty-cells", "fit", "fit-position", "flex", "flex-basis",
-            -
                "flex-direction", "flex-flow", "flex-grow", "flex-shrink", "flex-wrap",
-            -
                "float", "float-offset", "flow-from", "flow-into", "font", "font-feature-settings",
-            -
                "font-family", "font-kerning", "font-language-override", "font-size", "font-size-adjust",
-            -
                "font-stretch", "font-style", "font-synthesis", "font-variant",
-            -
                "font-variant-alternates", "font-variant-caps", "font-variant-east-asian",
-            -
                "font-variant-ligatures", "font-variant-numeric", "font-variant-position",
-            -
                "font-weight", "grid", "grid-area", "grid-auto-columns", "grid-auto-flow",
-            -
                "grid-auto-position", "grid-auto-rows", "grid-column", "grid-column-end",
-            -
                "grid-column-start", "grid-row", "grid-row-end", "grid-row-start",
-            -
                "grid-template", "grid-template-areas", "grid-template-columns",
-            -
                "grid-template-rows", "hanging-punctuation", "height", "hyphens",
-            -
                "icon", "image-orientation", "image-rendering", "image-resolution",
-            -
                "inline-box-align", "justify-content", "left", "letter-spacing",
-            -
                "line-break", "line-height", "line-stacking", "line-stacking-ruby",
-            -
                "line-stacking-shift", "line-stacking-strategy", "list-style",
-            -
                "list-style-image", "list-style-position", "list-style-type", "margin",
-            -
                "margin-bottom", "margin-left", "margin-right", "margin-top",
-            -
                "marker-offset", "marks", "marquee-direction", "marquee-loop",
-            -
                "marquee-play-count", "marquee-speed", "marquee-style", "max-height",
-            -
                "max-width", "min-height", "min-width", "move-to", "nav-down", "nav-index",
-            -
                "nav-left", "nav-right", "nav-up", "object-fit", "object-position",
-            -
                "opacity", "order", "orphans", "outline",
-            -
                "outline-color", "outline-offset", "outline-style", "outline-width",
-            -
                "overflow", "overflow-style", "overflow-wrap", "overflow-x", "overflow-y",
-            -
                "padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
-            -
                "page", "page-break-after", "page-break-before", "page-break-inside",
-            -
                "page-policy", "pause", "pause-after", "pause-before", "perspective",
-            -
                "perspective-origin", "pitch", "pitch-range", "play-during", "position",
-            -
                "presentation-level", "punctuation-trim", "quotes", "region-break-after",
-            -
                "region-break-before", "region-break-inside", "region-fragment",
-            -
                "rendering-intent", "resize", "rest", "rest-after", "rest-before", "richness",
-            -
                "right", "rotation", "rotation-point", "ruby-align", "ruby-overhang",
-            -
                "ruby-position", "ruby-span", "shape-image-threshold", "shape-inside", "shape-margin",
-            -
                "shape-outside", "size", "speak", "speak-as", "speak-header",
-            -
                "speak-numeral", "speak-punctuation", "speech-rate", "stress", "string-set",
-            -
                "tab-size", "table-layout", "target", "target-name", "target-new",
-            -
                "target-position", "text-align", "text-align-last", "text-decoration",
-            -
                "text-decoration-color", "text-decoration-line", "text-decoration-skip",
-            -
                "text-decoration-style", "text-emphasis", "text-emphasis-color",
-            -
                "text-emphasis-position", "text-emphasis-style", "text-height",
-            -
                "text-indent", "text-justify", "text-outline", "text-overflow", "text-shadow",
-            -
                "text-size-adjust", "text-space-collapse", "text-transform", "text-underline-position",
-            -
                "text-wrap", "top", "transform", "transform-origin", "transform-style",
-            -
                "transition", "transition-delay", "transition-duration",
-            -
                "transition-property", "transition-timing-function", "unicode-bidi",
-            -
                "vertical-align", "visibility", "voice-balance", "voice-duration",
-            -
                "voice-family", "voice-pitch", "voice-range", "voice-rate", "voice-stress",
-            -
                "voice-volume", "volume", "white-space", "widows", "width", "word-break",
-            -
                "word-spacing", "word-wrap", "z-index",
-            -
                // SVG-specific
-            -
                "clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
-            -
                "flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
-            -
                "color-interpolation", "color-interpolation-filters",
-            -
                "color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
-            -
                "marker", "marker-end", "marker-mid", "marker-start", "shape-rendering", "stroke",
-            -
                "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
-            -
                "stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
-            -
                "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
-            -
                "glyph-orientation-vertical", "text-anchor", "writing-mode"
-            -
              ], propertyKeywords = keySet(propertyKeywords_);
-            -
-            -
              var nonStandardPropertyKeywords_ = [
-            -
                "scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color",
-            -
                "scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color",
-            -
                "scrollbar-3d-light-color", "scrollbar-track-color", "shape-inside",
-            -
                "searchfield-cancel-button", "searchfield-decoration", "searchfield-results-button",
-            -
                "searchfield-results-decoration", "zoom"
-            -
              ], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
-            -
-            -
              var colorKeywords_ = [
-            -
                "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
-            -
                "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
-            -
                "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
-            -
                "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
-            -
                "darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen",
-            -
                "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
-            -
                "darkslateblue", "darkslategray", "darkturquoise", "darkviolet",
-            -
                "deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick",
-            -
                "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
-            -
                "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew",
-            -
                "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
-            -
                "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
-            -
                "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightpink",
-            -
                "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray",
-            -
                "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
-            -
                "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
-            -
                "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
-            -
                "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
-            -
                "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
-            -
                "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
-            -
                "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
-            -
                "purple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown",
-            -
                "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
-            -
                "slateblue", "slategray", "snow", "springgreen", "steelblue", "tan",
-            -
                "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
-            -
                "whitesmoke", "yellow", "yellowgreen"
-            -
              ], colorKeywords = keySet(colorKeywords_);
-            -
-            -
              var valueKeywords_ = [
-            -
                "above", "absolute", "activeborder", "activecaption", "afar",
-            -
                "after-white-space", "ahead", "alias", "all", "all-scroll", "alternate",
-            -
                "always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
-            -
                "arabic-indic", "armenian", "asterisks", "auto", "avoid", "avoid-column", "avoid-page",
-            -
                "avoid-region", "background", "backwards", "baseline", "below", "bidi-override", "binary",
-            -
                "bengali", "blink", "block", "block-axis", "bold", "bolder", "border", "border-box",
-            -
                "both", "bottom", "break", "break-all", "break-word", "button", "button-bevel",
-            -
                "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "cambodian",
-            -
                "capitalize", "caps-lock-indicator", "caption", "captiontext", "caret",
-            -
                "cell", "center", "checkbox", "circle", "cjk-earthly-branch",
-            -
                "cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote",
-            -
                "col-resize", "collapse", "column", "compact", "condensed", "contain", "content",
-            -
                "content-box", "context-menu", "continuous", "copy", "cover", "crop",
-            -
                "cross", "crosshair", "currentcolor", "cursive", "dashed", "decimal",
-            -
                "decimal-leading-zero", "default", "default-button", "destination-atop",
-            -
                "destination-in", "destination-out", "destination-over", "devanagari",
-            -
                "disc", "discard", "document", "dot-dash", "dot-dot-dash", "dotted",
-            -
                "double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
-            -
                "element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
-            -
                "ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
-            -
                "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
-            -
                "ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
-            -
                "ethiopic-halehame-gez", "ethiopic-halehame-om-et",
-            -
                "ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
-            -
                "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et",
-            -
                "ethiopic-halehame-tig", "ew-resize", "expanded", "extra-condensed",
-            -
                "extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "footnotes",
-            -
                "forwards", "from", "geometricPrecision", "georgian", "graytext", "groove",
-            -
                "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hebrew",
-            -
                "help", "hidden", "hide", "higher", "highlight", "highlighttext",
-            -
                "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "icon", "ignore",
-            -
                "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
-            -
                "infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
-            -
                "inline-block", "inline-table", "inset", "inside", "intrinsic", "invert",
-            -
                "italic", "justify", "kannada", "katakana", "katakana-iroha", "keep-all", "khmer",
-            -
                "landscape", "lao", "large", "larger", "left", "level", "lighter",
-            -
                "line-through", "linear", "lines", "list-item", "listbox", "listitem",
-            -
                "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
-            -
                "lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
-            -
                "lower-roman", "lowercase", "ltr", "malayalam", "match",
-            -
                "media-controls-background", "media-current-time-display",
-            -
                "media-fullscreen-button", "media-mute-button", "media-play-button",
-            -
                "media-return-to-realtime-button", "media-rewind-button",
-            -
                "media-seek-back-button", "media-seek-forward-button", "media-slider",
-            -
                "media-sliderthumb", "media-time-remaining-display", "media-volume-slider",
-            -
                "media-volume-slider-container", "media-volume-sliderthumb", "medium",
-            -
                "menu", "menulist", "menulist-button", "menulist-text",
-            -
                "menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic",
-            -
                "mix", "mongolian", "monospace", "move", "multiple", "myanmar", "n-resize",
-            -
                "narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
-            -
                "no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
-            -
                "ns-resize", "nw-resize", "nwse-resize", "oblique", "octal", "open-quote",
-            -
                "optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
-            -
                "outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
-            -
                "painted", "page", "paused", "persian", "plus-darker", "plus-lighter", "pointer",
-            -
                "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d", "progress", "push-button",
-            -
                "radio", "read-only", "read-write", "read-write-plaintext-only", "rectangle", "region",
-            -
                "relative", "repeat", "repeat-x", "repeat-y", "reset", "reverse", "rgb", "rgba",
-            -
                "ridge", "right", "round", "row-resize", "rtl", "run-in", "running",
-            -
                "s-resize", "sans-serif", "scroll", "scrollbar", "se-resize", "searchfield",
-            -
                "searchfield-cancel-button", "searchfield-decoration",
-            -
                "searchfield-results-button", "searchfield-results-decoration",
-            -
                "semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama",
-            -
                "single", "skip-white-space", "slide", "slider-horizontal",
-            -
                "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
-            -
                "small", "small-caps", "small-caption", "smaller", "solid", "somali",
-            -
                "source-atop", "source-in", "source-out", "source-over", "space", "square",
-            -
                "square-button", "start", "static", "status-bar", "stretch", "stroke",
-            -
                "sub", "subpixel-antialiased", "super", "sw-resize", "table",
-            -
                "table-caption", "table-cell", "table-column", "table-column-group",
-            -
                "table-footer-group", "table-header-group", "table-row", "table-row-group",
-            -
                "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
-            -
                "thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
-            -
                "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
-            -
                "tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
-            -
                "transparent", "ultra-condensed", "ultra-expanded", "underline", "up",
-            -
                "upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
-            -
                "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
-            -
                "vertical", "vertical-text", "visible", "visibleFill", "visiblePainted",
-            -
                "visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
-            -
                "window", "windowframe", "windowtext", "x-large", "x-small", "xor",
-            -
                "xx-large", "xx-small"
-            -
              ], valueKeywords = keySet(valueKeywords_);
-            -
-            -
              var fontProperties_ = [
-            -
                "font-family", "src", "unicode-range", "font-variant", "font-feature-settings",
-            -
                "font-stretch", "font-weight", "font-style"
-            -
              ], fontProperties = keySet(fontProperties_);
-            -
-            -
              var allWords = mediaTypes_.concat(mediaFeatures_).concat(propertyKeywords_)
-            -
                .concat(nonStandardPropertyKeywords_).concat(colorKeywords_).concat(valueKeywords_);
-            -
              CodeMirror.registerHelper("hintWords", "css", allWords);
-            -
-            -
              function tokenCComment(stream, state) {
-            -
                var maybeEnd = false, ch;
-            -
                while ((ch = stream.next()) != null) {
-            -
                  if (maybeEnd && ch == "/") {
-            -
                    state.tokenize = null;
-            -
                    break;
-            -
                  }
-            -
                  maybeEnd = (ch == "*");
-            -
                }
-            -
                return ["comment", "comment"];
-            -
              }
-            -
-            -
              function tokenSGMLComment(stream, state) {
-            -
                if (stream.skipTo("-->")) {
-            -
                  stream.match("-->");
-            -
                  state.tokenize = null;
-            -
                } else {
-            -
                  stream.skipToEnd();
-            -
                }
-            -
                return ["comment", "comment"];
-            -
              }
-            -
-            -
              CodeMirror.defineMIME("text/css", {
-            -
                mediaTypes: mediaTypes,
-            -
                mediaFeatures: mediaFeatures,
-            -
                propertyKeywords: propertyKeywords,
-            -
                nonStandardPropertyKeywords: nonStandardPropertyKeywords,
-            -
                colorKeywords: colorKeywords,
-            -
                valueKeywords: valueKeywords,
-            -
                fontProperties: fontProperties,
-            -
                tokenHooks: {
-            -
                  "<": function(stream, state) {
-            -
                    if (!stream.match("!--")) return false;
-            -
                    state.tokenize = tokenSGMLComment;
-            -
                    return tokenSGMLComment(stream, state);
-            -
                  },
-            -
                  "/": function(stream, state) {
-            -
                    if (!stream.eat("*")) return false;
-            -
                    state.tokenize = tokenCComment;
-            -
                    return tokenCComment(stream, state);
-            -
                  }
-            -
                },
-            -
                name: "css"
-            -
              });
-            -
-            -
              CodeMirror.defineMIME("text/x-scss", {
-            -
                mediaTypes: mediaTypes,
-            -
                mediaFeatures: mediaFeatures,
-            -
                propertyKeywords: propertyKeywords,
-            -
                nonStandardPropertyKeywords: nonStandardPropertyKeywords,
-            -
                colorKeywords: colorKeywords,
-            -
                valueKeywords: valueKeywords,
-            -
                fontProperties: fontProperties,
-            -
                allowNested: true,
-            -
                tokenHooks: {
-            -
                  "/": function(stream, state) {
-            -
                    if (stream.eat("/")) {
-            -
                      stream.skipToEnd();
-            -
                      return ["comment", "comment"];
-            -
                    } else if (stream.eat("*")) {
-            -
                      state.tokenize = tokenCComment;
-            -
                      return tokenCComment(stream, state);
-            -
                    } else {
-            -
                      return ["operator", "operator"];
-            -
                    }
-            -
                  },
-            -
                  ":": function(stream) {
-            -
                    if (stream.match(/\s*\{/))
-            -
                      return [null, "{"];
-            -
                    return false;
-            -
                  },
-            -
                  "$": function(stream) {
-            -
                    stream.match(/^[\w-]+/);
-            -
                    if (stream.match(/^\s*:/, false))
-            -
                      return ["variable-2", "variable-definition"];
-            -
                    return ["variable-2", "variable"];
-            -
                  },
-            -
                  "#": function(stream) {
-            -
                    if (!stream.eat("{")) return false;
-            -
                    return [null, "interpolation"];
-            -
                  }
-            -
                },
-            -
                name: "css",
-            -
                helperType: "scss"
-            -
              });
-            -
-            -
              CodeMirror.defineMIME("text/x-less", {
-            -
                mediaTypes: mediaTypes,
-            -
                mediaFeatures: mediaFeatures,
-            -
                propertyKeywords: propertyKeywords,
-            -
                nonStandardPropertyKeywords: nonStandardPropertyKeywords,
-            -
                colorKeywords: colorKeywords,
-            -
                valueKeywords: valueKeywords,
-            -
                fontProperties: fontProperties,
-            -
                allowNested: true,
-            -
                tokenHooks: {
-            -
                  "/": function(stream, state) {
-            -
                    if (stream.eat("/")) {
-            -
                      stream.skipToEnd();
-            -
                      return ["comment", "comment"];
-            -
                    } else if (stream.eat("*")) {
-            -
                      state.tokenize = tokenCComment;
-            -
                      return tokenCComment(stream, state);
-            -
                    } else {
-            -
                      return ["operator", "operator"];
-            -
                    }
-            -
                  },
-            -
                  "@": function(stream) {
-            -
                    if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/, false)) return false;
-            -
                    stream.eatWhile(/[\w\\\-]/);
-            -
                    if (stream.match(/^\s*:/, false))
-            -
                      return ["variable-2", "variable-definition"];
-            -
                    return ["variable-2", "variable"];
-            -
                  },
-            -
                  "&": function() {
-            -
                    return ["atom", "atom"];
-            -
                  }
-            -
                },
-            -
                name: "css",
-            -
                helperType: "less"
-            -
              });
-            -
-            -
            });


1	+ /* This file has been deprecated as of v5.0.17. Please upgrade to WordPress 4.9 to use Codemirror. */

js/formidable_admin.js CHANGED Viewed

	@@ -8892,9 +8892,6 @@ function frmAdminBuildJS() {
8892	} else if ( document.getElementById( 'frm_styling_form' ) !== null ) {
8893	// load styling settings js
8894	frmAdminBuild.styleInit();
8895	- } else if ( document.getElementById( 'frm_custom_css_box' ) !== null ) {
8896	- // load styling settings js
8897	- frmAdminBuild.customCSSInit();
8898	} else if ( document.getElementById( 'form_global_settings' ) !== null ) {
8899	// global settings page
8900	frmAdminBuild.globalSettingsInit();
	@@ -9560,13 +9557,7 @@ function frmAdminBuildJS() {
9560	},
9561
9562	customCSSInit: function() {
9563	- /* ~~deprecated~~ ~~since~~ WP 4.9 */
9564	- var customCSS = document.getElementById( 'frm_custom_css_box' );
9565	- if ( customCSS !== null ) {
9566	- CodeMirror.fromTextArea( customCSS, {
9567	- lineNumbers: true
9568	- });
9569	- }
9570	},
9571
9572	globalSettingsInit: function() {


8892	} else if ( document.getElementById( 'frm_styling_form' ) !== null ) {
8893	// load styling settings js
8894	frmAdminBuild.styleInit();



8895	} else if ( document.getElementById( 'form_global_settings' ) !== null ) {
8896	// global settings page
8897	frmAdminBuild.globalSettingsInit();

9557	},
9558
9559	customCSSInit: function() {
9560	+ console.warn( 'Calling frmAdminBuild.customCSSInit is deprecated.' );






9561	},
9562
9563	globalSettingsInit: function() {

languages/formidable.pot CHANGED Viewed

	@@ -1,15 +1,15 @@
1	- # Copyright (C) ~~2021~~ Strategy11
2	# This file is distributed under the same license as the Formidable Forms plugin.
3	msgid ""
4	msgstr ""
5	- "Project-Id-Version: Formidable Forms 5.0.16\n"
6	"Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/formidable\n"
7	"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
8	"Language-Team: LANGUAGE <LL@li.org>\n"
9	"MIME-Version: 1.0\n"
10	"Content-Type: text/plain; charset=UTF-8\n"
11	"Content-Transfer-Encoding: 8bit\n"
12	- "POT-Creation-Date: ~~2021~~-12-~~29T16~~:59:15+00:00\n"
13	"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
14	"X-Generator: WP-CLI 2.4.0\n"
15	"X-Domain: formidable\n"
	@@ -224,7 +224,7 @@ msgid "Build a Form"
224	msgstr ""
225
226	#: classes/controllers/FrmEntriesController.php:79
227	- #: classes/controllers/FrmFormsController.php:~~1345~~
228	#: classes/views/frm-entries/form.php:63
229	#: classes/views/frm-entries/sidebar-shared.php:57
230	msgid "Entry Key"
	@@ -315,7 +315,7 @@ msgstr ""
315	msgid "%s form actions"
316	msgstr ""
317
318	- #: classes/controllers/FrmFormActionsController.php:~~423~~
319	#: classes/models/FrmEntryValidate.php:18
320	#: classes/models/FrmSettings.php:110
321	msgid "You do not have permission to do that"
	@@ -448,7 +448,7 @@ msgid "Key"
448	msgstr ""
449
450	#: classes/controllers/FrmFormsController.php:788
451	- #: classes/controllers/FrmStylesController.php:~~395~~
452	#: classes/views/frm-forms/settings-advanced.php:13
453	#: classes/views/styles/manage.php:39
454	#: classes/views/styles/_sample_form.php:19
	@@ -484,7 +484,7 @@ msgid "Template was successfully updated."
484	msgstr ""
485
486	#: classes/controllers/FrmFormsController.php:1084
487	- #: classes/controllers/FrmStylesController.php:~~394~~
488	msgid "General"
489	msgstr ""
490
	@@ -522,122 +522,131 @@ msgid "Form Landing Page"
522	msgstr ""
523
524	#: classes/controllers/FrmFormsController.php:1127









525	msgid "Customize HTML"
526	msgstr ""
527
528	- #: classes/controllers/FrmFormsController.php:~~1261~~
529	msgid "Customize field values with the following parameters."
530	msgstr ""
531
532	- #: classes/controllers/FrmFormsController.php:~~1298~~
533	msgid "Separator"
534	msgstr ""
535
536	- #: classes/controllers/FrmFormsController.php:~~1299~~
537	msgid "Use a different separator for checkbox fields"
538	msgstr ""
539
540	- #: classes/controllers/FrmFormsController.php:~~1302~~
541	msgid "Date Format"
542	msgstr ""
543
544	- #: classes/controllers/FrmFormsController.php:~~1305~~
545	#: classes/views/frm-fields/back-end/settings.php:27
546	msgid "Field Label"
547	msgstr ""
548
549	- #: classes/controllers/FrmFormsController.php:~~1308~~
550	msgid "No Auto P"
551	msgstr ""
552
553	- #: classes/controllers/FrmFormsController.php:~~1309~~
554	msgid "Do not automatically add any paragraphs or line breaks"
555	msgstr ""
556
557	- #: classes/controllers/FrmFormsController.php:~~1324~~
558	#: classes/models/FrmField.php:62
559	msgid "User ID"
560	msgstr ""
561
562	- #: classes/controllers/FrmFormsController.php:~~1325~~
563	msgid "First Name"
564	msgstr ""
565
566	- #: classes/controllers/FrmFormsController.php:~~1326~~
567	msgid "Last Name"
568	msgstr ""
569
570	- #: classes/controllers/FrmFormsController.php:~~1327~~
571	msgid "Display Name"
572	msgstr ""
573
574	- #: classes/controllers/FrmFormsController.php:~~1328~~
575	msgid "User Login"
576	msgstr ""
577
578	- #: classes/controllers/FrmFormsController.php:~~1329~~
579	#: classes/models/FrmField.php:34
580	msgid "Email"
581	msgstr ""
582
583	- #: classes/controllers/FrmFormsController.php:~~1330~~
584	msgid "Avatar"
585	msgstr ""
586
587	- #: classes/controllers/FrmFormsController.php:~~1331~~
588	msgid "Author Link"
589	msgstr ""
590
591	- #: classes/controllers/FrmFormsController.php:~~1344~~
592	#: classes/views/frm-entries/sidebar-shared.php:51
593	msgid "Entry ID"
594	msgstr ""
595
596	- #: classes/controllers/FrmFormsController.php:~~1346~~
597	msgid "Post ID"
598	msgstr ""
599
600	- #: classes/controllers/FrmFormsController.php:~~1347~~
601	msgid "User IP"
602	msgstr ""
603
604	- #: classes/controllers/FrmFormsController.php:~~1348~~
605	msgid "Entry created"
606	msgstr ""
607
608	- #: classes/controllers/FrmFormsController.php:~~1349~~
609	msgid "Entry updated"
610	msgstr ""
611
612	- #: classes/controllers/FrmFormsController.php:~~1351~~
613	msgid "Site URL"
614	msgstr ""
615
616	- #: classes/controllers/FrmFormsController.php:~~1352~~
617	msgid "Site Name"
618	msgstr ""
619
620	- #: classes/controllers/FrmFormsController.php:~~1360~~
621	msgid "Default Msg"
622	msgstr ""
623
624	- #: classes/controllers/FrmFormsController.php:~~1361~~
625	msgid "Default HTML"
626	msgstr ""
627
628	- #: classes/controllers/FrmFormsController.php:~~1362~~
629	msgid "Default Plain"
630	msgstr ""
631
632	- #: classes/controllers/FrmFormsController.php:~~1465~~
633	msgid "No forms were specified"
634	msgstr ""
635
636	- #: classes/controllers/FrmFormsController.php:~~1577~~
637	msgid "Abnormal HTML characters prevented your form from saving correctly"
638	msgstr ""
639
640	- #: classes/controllers/FrmFormsController.php:~~1692~~
641	#: classes/helpers/FrmFormsHelper.php:57
642	#: classes/helpers/FrmFormsHelper.php:112
643	#: classes/helpers/FrmFormsHelper.php:166
	@@ -650,17 +659,17 @@ msgstr ""
650	msgid "(no title)"
651	msgstr ""
652
653	- #: classes/controllers/FrmFormsController.php:1738
654	#: classes/controllers/FrmFormsController.php:1752

655	msgid "Please select a valid form"
656	msgstr ""
657
658	- #: classes/controllers/FrmFormsController.php:~~1974~~
659	msgid "Please wait while you are redirected."
660	msgstr ""
661
662	#. translators: %1$s: Start link HTML, %2$s: End link HTML
663	- #: classes/controllers/FrmFormsController.php:~~2009~~
664	msgid "%1$sClick here%2$s if you are not automatically redirected."
665	msgstr ""
666
	@@ -917,7 +926,7 @@ msgid "Edit Style"
917	msgstr ""
918
919	#: classes/controllers/FrmStylesController.php:229
920	- #: classes/controllers/FrmStylesController.php:~~334~~
921	msgid "Your styling settings have been saved."
922	msgstr ""
923
	@@ -925,7 +934,7 @@ msgstr ""
925	msgid "Your form styles have been saved."
926	msgstr ""
927
928	- #: classes/controllers/FrmStylesController.php:~~396~~
929	#: classes/helpers/FrmFormsHelper.php:517
930	#: classes/views/frm-forms/new-form-overlay.php:53
931	#: classes/views/frm-forms/new-form-overlay.php:54
	@@ -933,35 +942,35 @@ msgstr ""
933	msgid "Form Description"
934	msgstr ""
935
936	- #: classes/controllers/FrmStylesController.php:~~397~~
937	msgid "Field Labels"
938	msgstr ""
939
940	- #: classes/controllers/FrmStylesController.php:~~398~~
941	#: classes/helpers/FrmFormsHelper.php:477
942	#: classes/views/frm-fields/back-end/field-description.php:8
943	msgid "Field Description"
944	msgstr ""
945
946	- #: classes/controllers/FrmStylesController.php:~~399~~
947	msgid "Field Colors"
948	msgstr ""
949
950	- #: classes/controllers/FrmStylesController.php:~~400~~
951	msgid "Field Settings"
952	msgstr ""
953
954	- #: classes/controllers/FrmStylesController.php:~~401~~
955	msgid "Check Box & Radio Fields"
956	msgstr ""
957
958	- #: classes/controllers/FrmStylesController.php:~~402~~
959	#: classes/helpers/FrmFieldsHelper.php:1934
960	#: classes/views/frm-forms/settings-buttons.php:46
961	msgid "Buttons"
962	msgstr ""
963
964	- #: classes/controllers/FrmStylesController.php:~~403~~
965	msgid "Form Messages"
966	msgstr ""
967
	@@ -1358,7 +1367,7 @@ msgid "The parameter \"%s\" is reserved by WordPress. This may cause problems wh
1358	msgstr ""
1359
1360	#: classes/helpers/FrmAppHelper.php:2748
1361	- #: classes/helpers/FrmFormsHelper.php:~~1517~~
1362	msgid "See the list of reserved words in WordPress."
1363	msgstr ""
1364
	@@ -1639,19 +1648,19 @@ msgstr ""
1639	msgid "Vietnamese"
1640	msgstr ""
1641
1642	- #: classes/helpers/FrmAppHelper.php:~~3240~~
1643	msgid "Form Landing Pages"
1644	msgstr ""
1645
1646	- #: classes/helpers/FrmAppHelper.php:~~3246~~
1647	msgid "Easily manage a landing page for your form. Upgrade to get form landing pages."
1648	msgstr ""
1649
1650	- #: classes/helpers/FrmAppHelper.php:~~3269~~
1651	msgid "Your account has expired"
1652	msgstr ""
1653
1654	- #: classes/helpers/FrmAppHelper.php:~~3272~~
1655	msgid "Renew Now"
1656	msgstr ""
1657
	@@ -3244,17 +3253,17 @@ msgstr ""
3244	msgid "License plan required:"
3245	msgstr ""
3246
3247	- #: classes/helpers/FrmFormsHelper.php:~~1516~~
3248	msgid "Is this intentional?"
3249	msgstr ""
3250
3251	#. translators: %s: the name of a single parameter in the redirect URL
3252	- #: classes/helpers/FrmFormsHelper.php:~~1526~~
3253	msgid "The redirect URL is using the parameter \"%s\", which is reserved by WordPress. "
3254	msgstr ""
3255
3256	#. translators: %s: the names of two or more parameters in the redirect URL, separated by commas
3257	- #: classes/helpers/FrmFormsHelper.php:~~1532~~
3258	msgid "The redirect URL is using the parameters \"%s\", which are reserved by WordPress. "
3259	msgstr ""
3260
	@@ -4844,24 +4853,24 @@ msgstr ""
4844	msgid "Attachment"
4845	msgstr ""
4846
4847	- #: classes/views/frm-form-actions/_action_inside.php:92
4848	msgid "Form action automations"
4849	msgstr ""
4850
4851	- #: classes/views/frm-form-actions/_action_inside.php:93
4852	msgid "Setup Automation"
4853	msgstr ""
4854
4855	- #: classes/views/frm-form-actions/_action_inside.php:~~105~~
4856	msgid "Form action logs"
4857	msgstr ""
4858
4859	- #: classes/views/frm-form-actions/_action_inside.php:~~107~~
4860	msgid "Install logging to get more information on API requests."
4861	msgstr ""
4862
4863	#. translators: %1$s: The ID of the form action.
4864	- #: classes/views/frm-form-actions/_action_inside.php:~~117~~
4865	msgid "Action ID: %1$s"
4866	msgstr ""
4867


1	+ # Copyright (C) 2022 Strategy11
2	# This file is distributed under the same license as the Formidable Forms plugin.
3	msgid ""
4	msgstr ""
5	+ "Project-Id-Version: Formidable Forms 5.0.17\n"
6	"Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/formidable\n"
7	"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
8	"Language-Team: LANGUAGE <LL@li.org>\n"
9	"MIME-Version: 1.0\n"
10	"Content-Type: text/plain; charset=UTF-8\n"
11	"Content-Transfer-Encoding: 8bit\n"
12	+ "POT-Creation-Date: 2022-01-13T12:59:24+00:00\n"
13	"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
14	"X-Generator: WP-CLI 2.4.0\n"
15	"X-Domain: formidable\n"

224	msgstr ""
225
226	#: classes/controllers/FrmEntriesController.php:79
227	+ #: classes/controllers/FrmFormsController.php:1359
228	#: classes/views/frm-entries/form.php:63
229	#: classes/views/frm-entries/sidebar-shared.php:57
230	msgid "Entry Key"

315	msgid "%s form actions"
316	msgstr ""
317
318	+ #: classes/controllers/FrmFormActionsController.php:400
319	#: classes/models/FrmEntryValidate.php:18
320	#: classes/models/FrmSettings.php:110
321	msgid "You do not have permission to do that"

448	msgstr ""
449
450	#: classes/controllers/FrmFormsController.php:788
451	+ #: classes/controllers/FrmStylesController.php:398
452	#: classes/views/frm-forms/settings-advanced.php:13
453	#: classes/views/styles/manage.php:39
454	#: classes/views/styles/_sample_form.php:19

484	msgstr ""
485
486	#: classes/controllers/FrmFormsController.php:1084
487	+ #: classes/controllers/FrmStylesController.php:397
488	msgid "General"
489	msgstr ""
490

522	msgstr ""
523
524	#: classes/controllers/FrmFormsController.php:1127
525	+ #: classes/controllers/FrmFormsController.php:1133
526	+ msgid "Conversational Forms"
527	+ msgstr ""
528	+
529	+ #: classes/controllers/FrmFormsController.php:1134
530	+ msgid "Ask one question at a time for automated conversations."
531	+ msgstr ""
532	+
533	+ #: classes/controllers/FrmFormsController.php:1139
534	msgid "Customize HTML"
535	msgstr ""
536
537	+ #: classes/controllers/FrmFormsController.php:1275
538	msgid "Customize field values with the following parameters."
539	msgstr ""
540
541	+ #: classes/controllers/FrmFormsController.php:1312
542	msgid "Separator"
543	msgstr ""
544
545	+ #: classes/controllers/FrmFormsController.php:1313
546	msgid "Use a different separator for checkbox fields"
547	msgstr ""
548
549	+ #: classes/controllers/FrmFormsController.php:1316
550	msgid "Date Format"
551	msgstr ""
552
553	+ #: classes/controllers/FrmFormsController.php:1319
554	#: classes/views/frm-fields/back-end/settings.php:27
555	msgid "Field Label"
556	msgstr ""
557
558	+ #: classes/controllers/FrmFormsController.php:1322
559	msgid "No Auto P"
560	msgstr ""
561
562	+ #: classes/controllers/FrmFormsController.php:1323
563	msgid "Do not automatically add any paragraphs or line breaks"
564	msgstr ""
565
566	+ #: classes/controllers/FrmFormsController.php:1338
567	#: classes/models/FrmField.php:62
568	msgid "User ID"
569	msgstr ""
570
571	+ #: classes/controllers/FrmFormsController.php:1339
572	msgid "First Name"
573	msgstr ""
574
575	+ #: classes/controllers/FrmFormsController.php:1340
576	msgid "Last Name"
577	msgstr ""
578
579	+ #: classes/controllers/FrmFormsController.php:1341
580	msgid "Display Name"
581	msgstr ""
582
583	+ #: classes/controllers/FrmFormsController.php:1342
584	msgid "User Login"
585	msgstr ""
586
587	+ #: classes/controllers/FrmFormsController.php:1343
588	#: classes/models/FrmField.php:34
589	msgid "Email"
590	msgstr ""
591
592	+ #: classes/controllers/FrmFormsController.php:1344
593	msgid "Avatar"
594	msgstr ""
595
596	+ #: classes/controllers/FrmFormsController.php:1345
597	msgid "Author Link"
598	msgstr ""
599
600	+ #: classes/controllers/FrmFormsController.php:1358
601	#: classes/views/frm-entries/sidebar-shared.php:51
602	msgid "Entry ID"
603	msgstr ""
604
605	+ #: classes/controllers/FrmFormsController.php:1360
606	msgid "Post ID"
607	msgstr ""
608
609	+ #: classes/controllers/FrmFormsController.php:1361
610	msgid "User IP"
611	msgstr ""
612
613	+ #: classes/controllers/FrmFormsController.php:1362
614	msgid "Entry created"
615	msgstr ""
616
617	+ #: classes/controllers/FrmFormsController.php:1363
618	msgid "Entry updated"
619	msgstr ""
620
621	+ #: classes/controllers/FrmFormsController.php:1365
622	msgid "Site URL"
623	msgstr ""
624
625	+ #: classes/controllers/FrmFormsController.php:1366
626	msgid "Site Name"
627	msgstr ""
628
629	+ #: classes/controllers/FrmFormsController.php:1374
630	msgid "Default Msg"
631	msgstr ""
632
633	+ #: classes/controllers/FrmFormsController.php:1375
634	msgid "Default HTML"
635	msgstr ""
636
637	+ #: classes/controllers/FrmFormsController.php:1376
638	msgid "Default Plain"
639	msgstr ""
640
641	+ #: classes/controllers/FrmFormsController.php:1479
642	msgid "No forms were specified"
643	msgstr ""
644
645	+ #: classes/controllers/FrmFormsController.php:1591
646	msgid "Abnormal HTML characters prevented your form from saving correctly"
647	msgstr ""
648
649	+ #: classes/controllers/FrmFormsController.php:1706
650	#: classes/helpers/FrmFormsHelper.php:57
651	#: classes/helpers/FrmFormsHelper.php:112
652	#: classes/helpers/FrmFormsHelper.php:166

659	msgid "(no title)"
660	msgstr ""
661

662	#: classes/controllers/FrmFormsController.php:1752
663	+ #: classes/controllers/FrmFormsController.php:1766
664	msgid "Please select a valid form"
665	msgstr ""
666
667	+ #: classes/controllers/FrmFormsController.php:1988
668	msgid "Please wait while you are redirected."
669	msgstr ""
670
671	#. translators: %1$s: Start link HTML, %2$s: End link HTML
672	+ #: classes/controllers/FrmFormsController.php:2023
673	msgid "%1$sClick here%2$s if you are not automatically redirected."
674	msgstr ""
675

926	msgstr ""
927
928	#: classes/controllers/FrmStylesController.php:229
929	+ #: classes/controllers/FrmStylesController.php:337
930	msgid "Your styling settings have been saved."
931	msgstr ""
932

934	msgid "Your form styles have been saved."
935	msgstr ""
936
937	+ #: classes/controllers/FrmStylesController.php:399
938	#: classes/helpers/FrmFormsHelper.php:517
939	#: classes/views/frm-forms/new-form-overlay.php:53
940	#: classes/views/frm-forms/new-form-overlay.php:54

942	msgid "Form Description"
943	msgstr ""
944
945	+ #: classes/controllers/FrmStylesController.php:400
946	msgid "Field Labels"
947	msgstr ""
948
949	+ #: classes/controllers/FrmStylesController.php:401
950	#: classes/helpers/FrmFormsHelper.php:477
951	#: classes/views/frm-fields/back-end/field-description.php:8
952	msgid "Field Description"
953	msgstr ""
954
955	+ #: classes/controllers/FrmStylesController.php:402
956	msgid "Field Colors"
957	msgstr ""
958
959	+ #: classes/controllers/FrmStylesController.php:403
960	msgid "Field Settings"
961	msgstr ""
962
963	+ #: classes/controllers/FrmStylesController.php:404
964	msgid "Check Box & Radio Fields"
965	msgstr ""
966
967	+ #: classes/controllers/FrmStylesController.php:405
968	#: classes/helpers/FrmFieldsHelper.php:1934
969	#: classes/views/frm-forms/settings-buttons.php:46
970	msgid "Buttons"
971	msgstr ""
972
973	+ #: classes/controllers/FrmStylesController.php:406
974	msgid "Form Messages"
975	msgstr ""
976

1367	msgstr ""
1368
1369	#: classes/helpers/FrmAppHelper.php:2748
1370	+ #: classes/helpers/FrmFormsHelper.php:1520
1371	msgid "See the list of reserved words in WordPress."
1372	msgstr ""
1373

1648	msgid "Vietnamese"
1649	msgstr ""
1650
1651	+ #: classes/helpers/FrmAppHelper.php:3238
1652	msgid "Form Landing Pages"
1653	msgstr ""
1654
1655	+ #: classes/helpers/FrmAppHelper.php:3239
1656	msgid "Easily manage a landing page for your form. Upgrade to get form landing pages."
1657	msgstr ""
1658
1659	+ #: classes/helpers/FrmAppHelper.php:3326
1660	msgid "Your account has expired"
1661	msgstr ""
1662
1663	+ #: classes/helpers/FrmAppHelper.php:3329
1664	msgid "Renew Now"
1665	msgstr ""
1666

3253	msgid "License plan required:"
3254	msgstr ""
3255
3256	+ #: classes/helpers/FrmFormsHelper.php:1519
3257	msgid "Is this intentional?"
3258	msgstr ""
3259
3260	#. translators: %s: the name of a single parameter in the redirect URL
3261	+ #: classes/helpers/FrmFormsHelper.php:1529
3262	msgid "The redirect URL is using the parameter \"%s\", which is reserved by WordPress. "
3263	msgstr ""
3264
3265	#. translators: %s: the names of two or more parameters in the redirect URL, separated by commas
3266	+ #: classes/helpers/FrmFormsHelper.php:1535
3267	msgid "The redirect URL is using the parameters \"%s\", which are reserved by WordPress. "
3268	msgstr ""
3269

4853	msgid "Attachment"
4854	msgstr ""
4855
4856	+ #: classes/views/frm-form-actions/_action_inside.php:87
4857	msgid "Form action automations"
4858	msgstr ""
4859
4860	+ #: classes/views/frm-form-actions/_action_inside.php:100
4861	msgid "Setup Automation"
4862	msgstr ""
4863
4864	+ #: classes/views/frm-form-actions/_action_inside.php:113
4865	msgid "Form action logs"
4866	msgstr ""
4867
4868	+ #: classes/views/frm-form-actions/_action_inside.php:115
4869	msgid "Install logging to get more information on API requests."
4870	msgstr ""
4871
4872	#. translators: %1$s: The ID of the form action.
4873	+ #: classes/views/frm-form-actions/_action_inside.php:125
4874	msgid "Action ID: %1$s"
4875	msgstr ""
4876

readme.txt CHANGED Viewed

	@@ -3,9 +3,9 @@ Plugin Name: Formidable Forms - Contact Form, Survey & Quiz Forms Plugin for Wor
3	Contributors: formidableforms, sswells, srwells
4	Tags: forms, contact form, form builder, survey, free, form maker, form creator, paypal form, paypal, stripe, stripe form, aweber, aweber form, getresponse, getresponse form, calculator, price calculator, quote form, contact button, form manager, Akismet, payment form, survey form, donation form, email subscription, contact form widget, user registration form, wordpress registration, wordpress login form, constant contact, mailpoet, active campaign, salesforce, hubspot, campaign monitor, quiz builder, quiz, feedback form, mailchimp form
5	Requires at least: 5.0
6	- Tested up to: 5.8.2
7	Requires PHP: 5.6
8	- Stable tag: 5.0.16
9
10	The most advanced WordPress forms plugin. Go beyond contact forms with our drag & drop form builder for surveys, quizzes, and more.
11
	@@ -438,6 +438,12 @@ Using our Zapier integration, you can easily connect Formidable with over 1000+
438	See all <a href="https://zapier.com/apps/formidable/integrations">Formidable Zapier Integrations</a>.
439
440	== Changelog ==






441	= 5.0.16 =
442	- New: Field shortcodes now support sanitize_url=1 and sanitize=1 options which were previously only processed in Pro. For more information on how these options work, see https://formidableforms.com/knowledgebase/advanced/#kb-sanitize-url
443	- New: The sanitize_url=1 option will now be inserted automatically when inserting most field shortcodes to a redirect url. This is to avoid issues with redirects stripping characters like ' and @ which may cause a redirect to fail in some cases.
	@@ -459,7 +465,4 @@ See all <a href="https://zapier.com/apps/formidable/integrations">Formidable Zap
459	- New: Added tooltips to honeypot and JavaScript token spam settings.
460	- Fix: The adjusted color used for .frm-alt-table stripes was not calculating properly when the border color was set as an RGBA value in the style manager.
461
462	- = 5.0.13.1 =
463	- - Fix: Too much HTML was being stripped from filtered icons preventing the ellipses icon from opening the pop up to add layout classes.
464	-
465	<a href="https://raw.githubusercontent.com/Strategy11/formidable-forms/master/changelog.txt">See changelog for all versions</a>


3	Contributors: formidableforms, sswells, srwells
4	Tags: forms, contact form, form builder, survey, free, form maker, form creator, paypal form, paypal, stripe, stripe form, aweber, aweber form, getresponse, getresponse form, calculator, price calculator, quote form, contact button, form manager, Akismet, payment form, survey form, donation form, email subscription, contact form widget, user registration form, wordpress registration, wordpress login form, constant contact, mailpoet, active campaign, salesforce, hubspot, campaign monitor, quiz builder, quiz, feedback form, mailchimp form
5	Requires at least: 5.0
6	+ Tested up to: 5.8.3
7	Requires PHP: 5.6
8	+ Stable tag: 5.0.17
9
10	The most advanced WordPress forms plugin. Go beyond contact forms with our drag & drop form builder for surveys, quizzes, and more.
11

438	See all <a href="https://zapier.com/apps/formidable/integrations">Formidable Zapier Integrations</a>.
439
440	== Changelog ==
441	+ = 5.0.17 =
442	+ - The embedded CodeMirror code for compatibility with versions of WordPress before 4.9 has been removed.
443	+ - New: The ctype PHP extension is no longer a requirement.
444	+ - Fix: The custom CSS page would appear without any textarea on some configurations where CodeMirror may be disabled.
445	+ - Fix: Removed padding styles from radio buttons because of a conflict with the Sensational theme.
446	+
447	= 5.0.16 =
448	- New: Field shortcodes now support sanitize_url=1 and sanitize=1 options which were previously only processed in Pro. For more information on how these options work, see https://formidableforms.com/knowledgebase/advanced/#kb-sanitize-url
449	- New: The sanitize_url=1 option will now be inserted automatically when inserting most field shortcodes to a redirect url. This is to avoid issues with redirects stripping characters like ' and @ which may cause a redirect to fail in some cases.

465	- New: Added tooltips to honeypot and JavaScript token spam settings.
466	- Fix: The adjusted color used for .frm-alt-table stripes was not calculating properly when the border color was set as an RGBA value in the style manager.
467



468	<a href="https://raw.githubusercontent.com/Strategy11/formidable-forms/master/changelog.txt">See changelog for all versions</a>

Formidable Forms – Form Builder for WordPress - Version 5.0.17

Version Description

Release Info

Code changes from version 5.0.16 to 5.0.17