diff --git a/README.md b/README.md
index ff0d329b..d12a0f68 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,16 @@ Bludit is a fast, simple, extensible and Flat file CMS.
 
 - [Documentation](http://docs.bludit.com/en/)
 - [Help and Support](http://forum.bludit.com)
-- Follow Bludit on [Twitter](https://twitter.com/bludit) and [Facebook](https://www.facebook.com/pages/Bludit/239255789455913)
+- [Plugins](https://github.com/dignajar/bludit-plugins)
+- [Themes](https://github.com/dignajar/bludit-themes)
+- [More plugins and themes](http://forum.bludit.com/viewforum.php?f=14)
+
+Social
+------
+
+- [Twitter](https://twitter.com/bludit)
+- [Facebook](https://www.facebook.com/pages/Bludit/239255789455913)
+- [Google+](https://plus.google.com/+Bluditcms)
 
 Requirements
 ------------
@@ -18,7 +27,6 @@ You only need a Webserver with PHP support.
   * Apache with module [mod_rewrite](http://httpd.apache.org/docs/current/mod/mod_rewrite.html)
   * Ngnix with module [ngx_http_rewrite_module](http://nginx.org/en/docs/http/ngx_http_rewrite_module.html)
 
-
 Installation guide
 ------------------
 
@@ -29,4 +37,4 @@ Installation guide
 
 License
 -------
-Bludit is opensource software licensed under the [MIT license](https://tldrlegal.com/license/mit-license)
\ No newline at end of file
+Bludit is opensource software licensed under the [MIT license](https://tldrlegal.com/license/mit-license)
diff --git a/admin/controllers/dashboard.php b/admin/controllers/dashboard.php
index 602e33e0..09f40ab2 100644
--- a/admin/controllers/dashboard.php
+++ b/admin/controllers/dashboard.php
@@ -16,8 +16,10 @@
 // Main after POST
 // ============================================================================
 
-$_newPosts = $dbPosts->regenerate();
-$_newPages = $dbPages->regenerate();
+//$_newPosts = $dbPosts->regenerateCli();
+//$_newPages = $dbPages->regenerateCli();
+
+$_newPages = $_newPosts = array();
 
 $_draftPosts = array();
 foreach($posts as $Post)
diff --git a/admin/controllers/edit-page.php b/admin/controllers/edit-page.php
index e591d578..b6466732 100644
--- a/admin/controllers/edit-page.php
+++ b/admin/controllers/edit-page.php
@@ -24,9 +24,7 @@ function editPage($args)
 	// Edit the page.
 	if( $dbPages->edit($args) )
 	{
-		$dbPages->regenerate();
-
-		//$dbTags->reindexPages( $dbPages->db );
+		$dbPages->regenerateCli();
 
 		Alert::set($Language->g('The changes have been saved'));
 		Redirect::page('admin', 'edit-page/'.$args['key']);
diff --git a/admin/controllers/edit-post.php b/admin/controllers/edit-post.php
index a52ee912..435f6ef2 100644
--- a/admin/controllers/edit-post.php
+++ b/admin/controllers/edit-post.php
@@ -1,5 +1,9 @@
 <?php defined('BLUDIT') or die('Bludit CMS.');
 
+// ============================================================================
+// Check role
+// ============================================================================
+
 // ============================================================================
 // Functions
 // ============================================================================
@@ -7,7 +11,6 @@
 function editPost($args)
 {
 	global $dbPosts;
-	global $dbTags;
 	global $Language;
 
 	// Post status, published or draft.
@@ -21,8 +24,8 @@ function editPost($args)
 	// Edit the post.
 	if( $dbPosts->edit($args) )
 	{
-		// Regenerate the database tags
-		$dbTags->reindexPosts( $dbPosts->db );
+		// Reindex tags, this function is in 70.posts.php
+		reIndexTagsPosts();
 
 		Alert::set($Language->g('The changes have been saved'));
 		Redirect::page('admin', 'edit-post/'.$args['key']);
@@ -31,18 +34,19 @@ function editPost($args)
 	{
 		Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to edit the post.');
 	}
+
+	return false;
 }
 
 function deletePost($key)
 {
 	global $dbPosts;
-	global $dbTags;
 	global $Language;
 
 	if( $dbPosts->delete($key) )
 	{
-		// Regenerate the database tags
-		$dbTags->reindexPosts( $dbPosts->db );
+		// Reindex tags, this function is in 70.posts.php
+		reIndexTagsPosts();
 
 		Alert::set($Language->g('The post has been deleted successfully'));
 		Redirect::page('admin', 'manage-posts');
diff --git a/admin/controllers/login.php b/admin/controllers/login.php
index d9ee03fe..a7aca352 100644
--- a/admin/controllers/login.php
+++ b/admin/controllers/login.php
@@ -22,6 +22,9 @@ function checkPost($args)
 	// Verify User sanitize the input
 	if( $Login->verifyUser($_POST['username'], $_POST['password']) )
 	{
+		// Renew the token. This token will be the same inside the session for multiple forms.
+		$Security->generateToken();
+
 		Redirect::page('admin', 'dashboard');
 		return true;
 	}
diff --git a/admin/controllers/new-page.php b/admin/controllers/new-page.php
index 0b54d994..0dd12df7 100644
--- a/admin/controllers/new-page.php
+++ b/admin/controllers/new-page.php
@@ -24,8 +24,6 @@ function addPage($args)
 	// Add the page.
 	if( $dbPages->add($args) )
 	{
-		//$dbTags->reindexPages( $dbPages->db );
-
 		Alert::set($Language->g('Page added successfully'));
 		Redirect::page('admin', 'manage-pages');
 	}
diff --git a/admin/controllers/new-post.php b/admin/controllers/new-post.php
index 92131b52..04ef4c8e 100644
--- a/admin/controllers/new-post.php
+++ b/admin/controllers/new-post.php
@@ -11,7 +11,6 @@
 function addPost($args)
 {
 	global $dbPosts;
-	global $dbTags;
 	global $Language;
 
 	// Page status, published or draft.
@@ -25,8 +24,8 @@ function addPost($args)
 	// Add the page.
 	if( $dbPosts->add($args) )
 	{
-		// Regenerate the database tags
-		$dbTags->reindexPosts( $dbPosts->db );
+		// Reindex tags, this function is in 70.posts.php
+		reIndexTagsPosts();
 
 		Alert::set($Language->g('Post added successfully'));
 		Redirect::page('admin', 'manage-posts');
@@ -35,6 +34,8 @@ function addPost($args)
 	{
 		Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to create the post.');
 	}
+
+	return false;
 }
 
 // ============================================================================
diff --git a/admin/themes/default/css/default.css b/admin/themes/default/css/default.css
index f3dd8459..c7626bc6 100644
--- a/admin/themes/default/css/default.css
+++ b/admin/themes/default/css/default.css
@@ -32,7 +32,7 @@ span.label {
 /* ----------- HEAD ----------- */
 #head {
     overflow: auto;
-    border-top: 10px #f1f1f1 solid;
+    border-top: 10px #eee solid;
     border-bottom: 1px solid #f1f1f1;
     padding: 10px 0;
 }
@@ -105,6 +105,10 @@ h2.title {
     font-weight: normal;
 }
 
+h2.title i.fa {
+    margin-right: 8px;
+}
+
 /* ----------- TABLE ----------- */
 table {
     background-color: #fff;
diff --git a/admin/views/add-user.php b/admin/views/add-user.php
index 7090db0d..c7bb96be 100644
--- a/admin/views/add-user.php
+++ b/admin/views/add-user.php
@@ -1,38 +1,41 @@
-<h2 class="title"><i class="fa fa-user-plus"></i> <?php $Language->p('Add a new user') ?></h2>
+<h2 class="title"><i class="fa fa-user-plus"></i><?php $Language->p('Add a new user') ?></h2>
 
 <?php makeNavbar('users'); ?>
 
-<form method="post" action="" class="forms">
-    <label>
-        <?php $Language->p('Username') ?>
-        <input type="text" name="username" class="width-50" value="<?php echo (isset($_POST['username'])?$_POST['username']:'') ?>">
-    </label>
+<form method="post" action="" class="forms" autocomplete="off">
 
-    <label>
-        <?php $Language->p('Password') ?>
-        <input type="password" name="password" class="width-50">
-    </label>
+	<input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
 
-    <label>
-        <?php $Language->p('Confirm Password') ?>
-        <input type="password" name="confirm-password" class="width-50">
-    </label>
+	<label>
+	<?php $Language->p('Username') ?>
+	<input type="text" name="username" class="width-50" value="<?php echo (isset($_POST['username'])?$_POST['username']:'') ?>">
+	</label>
 
-    <label for="country">
-        <?php $Language->p('Role') ?>
-        <select name="role" class="width-50">
-            <option value="editor"><?php $Language->p('Editor') ?></option>
-            <option value="admin"><?php $Language->p('Administrator') ?></option>
-        </select>
-        <div class="forms-desc"><?php $Language->p('you-can-choose-the-users-privilege') ?></div>
-    </label>
+	<label>
+	<?php $Language->p('Password') ?>
+	<input type="password" name="password" class="width-50">
+	</label>
 
-    <label>
-        Email
-        <input type="text" name="email" class="width-50" value="<?php echo (isset($_POST['email'])?$_POST['email']:'') ?>">
-        <div class="forms-desc"><?php $Language->p('email-will-not-be-publicly-displayed') ?></div>
-    </label>
+	<label>
+	<?php $Language->p('Confirm Password') ?>
+	<input type="password" name="confirm-password" class="width-50">
+	</label>
 
-    <input type="submit" class="btn btn-blue" value="<?php $Language->p('Add') ?>" name="add-user">
-    <a href="<?php echo HTML_PATH_ADMIN_ROOT.'users' ?>" class="btn"><?php $Language->p('Cancel') ?></a>
+	<label for="country">
+	<?php $Language->p('Role') ?>
+	<select name="role" class="width-50">
+	<option value="editor"><?php $Language->p('Editor') ?></option>
+	<option value="admin"><?php $Language->p('Administrator') ?></option>
+	</select>
+	<div class="forms-desc"><?php $Language->p('you-can-choose-the-users-privilege') ?></div>
+	</label>
+
+	<label>
+	Email
+	<input type="text" name="email" class="width-50" value="<?php echo (isset($_POST['email'])?$_POST['email']:'') ?>">
+	<div class="forms-desc"><?php $Language->p('email-will-not-be-publicly-displayed') ?></div>
+	</label>
+
+	<input type="submit" class="btn btn-blue" value="<?php $Language->p('Add') ?>" name="add-user">
+	<a href="<?php echo HTML_PATH_ADMIN_ROOT.'users' ?>" class="btn"><?php $Language->p('Cancel') ?></a>
 </form>
\ No newline at end of file
diff --git a/admin/views/configure-plugin.php b/admin/views/configure-plugin.php
index 92743329..87bce405 100644
--- a/admin/views/configure-plugin.php
+++ b/admin/views/configure-plugin.php
@@ -2,14 +2,15 @@
 
 <form id="jsformplugin" method="post" action="" class="forms">
 
-    <input type="hidden" id="jskey" name="key" value="">
+	<input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
+	<input type="hidden" id="jskey" name="key" value="">
 
-    <?php
-        echo $_Plugin->form();
-    ?>
+	<?php
+		echo $_Plugin->form();
+	?>
 
-    <div>
-    <button class="btn btn-blue" name="publish"><?php echo $Language->p('Save') ?></button>
-    </div>
+	<div>
+	<button class="btn btn-blue" name="publish"><?php echo $Language->p('Save') ?></button>
+	</div>
 
 </form>
\ No newline at end of file
diff --git a/admin/views/edit-page.php b/admin/views/edit-page.php
index 3f733924..30f57e5f 100644
--- a/admin/views/edit-page.php
+++ b/admin/views/edit-page.php
@@ -1,7 +1,8 @@
-<h2 class="title"><i class="fa fa-pencil"></i> <?php $Language->p('Edit page') ?></h2>
+<h2 class="title"><i class="fa fa-pencil"></i><?php $Language->p('Edit page') ?></h2>
 
 <form id="jsform" method="post" action="" class="forms">
 
+    <input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
     <input type="hidden" id="jskey" name="key" value="<?php echo $_Page->key() ?>">
 
     <label>
diff --git a/admin/views/edit-post.php b/admin/views/edit-post.php
index 99899da1..b8f2ff7e 100644
--- a/admin/views/edit-post.php
+++ b/admin/views/edit-post.php
@@ -1,7 +1,8 @@
-<h2 class="title"><i class="fa fa-pencil"></i> <?php $Language->p('Edit post') ?></h2>
+<h2 class="title"><i class="fa fa-pencil"></i><?php $Language->p('Edit post') ?></h2>
 
 <form method="post" action="" class="forms">
 
+	<input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
 	<input type="hidden" id="jskey" name="key" value="<?php echo $_Post->key() ?>">
 
 	<label>
diff --git a/admin/views/edit-user.php b/admin/views/edit-user.php
index e72c79c6..c9dfbba4 100644
--- a/admin/views/edit-user.php
+++ b/admin/views/edit-user.php
@@ -1,4 +1,4 @@
-<h2 class="title"><i class="fa fa-user"></i> <?php $Language->p('Edit user') ?></h2>
+<h2 class="title"><i class="fa fa-user"></i><?php $Language->p('Edit user') ?></h2>
 
 <nav class="navbar nav-pills sublinks" data-tools="tabs" data-active="#profile">
     <ul>
@@ -18,6 +18,8 @@
 
 <div id="profile">
 <form method="post" action="" class="forms">
+
+    <input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
     <input type="hidden" name="edit-user" value="true">
     <input type="hidden" name="username" value="<?php echo $_user['username'] ?>">
 
diff --git a/admin/views/login.php b/admin/views/login.php
index f94592db..bbf376a6 100644
--- a/admin/views/login.php
+++ b/admin/views/login.php
@@ -1,13 +1,18 @@
 <h2 class="title"><?php $Language->p('Login') ?></h2>
 
 <form method="post" action="<?php echo HTML_PATH_ADMIN_ROOT.'login' ?>" class="forms" autocomplete="off">
-    <label>
-        <input type="text" name="username" placeholder="<?php $Language->p('Username') ?>" class="width-100" autocomplete="off">
-    </label>
-    <label>
-        <input type="password" name="password" placeholder="<?php $Language->p('Password') ?>" class="width-100" autocomplete="off">
-    </label>
-    <p>
-        <button class="btn btn-blue width-100"><?php $Language->p('Login') ?></button>
-    </p>
+
+	<input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
+
+	<label>
+		<input type="text" name="username" placeholder="<?php $Language->p('Username') ?>" class="width-100" autocomplete="off">
+	</label>
+
+	<label>
+		<input type="password" name="password" placeholder="<?php $Language->p('Password') ?>" class="width-100" autocomplete="off">
+	</label>
+
+	<p>
+		<button class="btn btn-blue width-100"><?php $Language->p('Login') ?></button>
+	</p>
 </form>
\ No newline at end of file
diff --git a/admin/views/manage-pages.php b/admin/views/manage-pages.php
index e2370ee1..7baea676 100644
--- a/admin/views/manage-pages.php
+++ b/admin/views/manage-pages.php
@@ -1,4 +1,4 @@
-<h2 class="title"><i class="fa fa-file-text-o"></i> <?php $Language->p('Manage pages') ?></h2>
+<h2 class="title"><i class="fa fa-file-text-o"></i><?php $Language->p('Manage pages') ?></h2>
 
 <?php makeNavbar('manage'); ?>
 
diff --git a/admin/views/manage-posts.php b/admin/views/manage-posts.php
index 107d112a..349621cd 100755
--- a/admin/views/manage-posts.php
+++ b/admin/views/manage-posts.php
@@ -1,4 +1,4 @@
-<h2 class="title"><i class="fa fa-file-text-o"></i> <?php $Language->p('Manage posts') ?></h2>
+<h2 class="title"><i class="fa fa-file-text-o"></i><?php $Language->p('Manage posts') ?></h2>
 
 <?php makeNavbar('manage'); ?>
 
diff --git a/admin/views/new-page.php b/admin/views/new-page.php
index c8520f84..37e6013d 100644
--- a/admin/views/new-page.php
+++ b/admin/views/new-page.php
@@ -2,9 +2,11 @@
 
 <form method="post" action="" class="forms">
 
+    <input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
+
     <label>
-        <?php $Language->p('Title') ?>
-        <input id="jstitle" name="title" type="text" class="width-90">
+    <?php $Language->p('Title') ?>
+    <input id="jstitle" name="title" type="text" class="width-90">
     </label>
 
     <label class="width-90">
diff --git a/admin/views/new-post.php b/admin/views/new-post.php
index 366e62be..603b477b 100644
--- a/admin/views/new-post.php
+++ b/admin/views/new-post.php
@@ -1,7 +1,9 @@
-<h2 class="title"><i class="fa fa-pencil"></i> <?php $Language->p('New post') ?></h2>
+<h2 class="title"><i class="fa fa-pencil"></i><?php $Language->p('New post') ?></h2>
 
 <form method="post" action="" class="forms">
 
+	<input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
+
 	<label>
 		<?php $Language->p('Title') ?>
 		<input id="jstitle" name="title" type="text" class="width-90">
diff --git a/admin/views/plugins.php b/admin/views/plugins.php
index 8f862ae8..ec981b09 100644
--- a/admin/views/plugins.php
+++ b/admin/views/plugins.php
@@ -1,4 +1,4 @@
-<h2 class="title"><i class="fa fa-rocket"></i> <?php $Language->p('Plugins') ?></h2>
+<h2 class="title"><i class="fa fa-rocket"></i><?php $Language->p('Plugins') ?></h2>
 
 <?php
 	foreach($plugins['all'] as $Plugin)
diff --git a/admin/views/settings.php b/admin/views/settings.php
index 7f342b0c..96200c2a 100644
--- a/admin/views/settings.php
+++ b/admin/views/settings.php
@@ -1,4 +1,4 @@
-<h2 class="title"><i class="fa fa-cogs"></i> <?php $Language->p('Settings') ?></h2>
+<h2 class="title"><i class="fa fa-cogs"></i><?php $Language->p('Settings') ?></h2>
 
 <nav class="navbar nav-pills sublinks" data-tools="tabs" data-active="#general">
     <ul>
@@ -15,6 +15,9 @@
 
 <div id="general">
 <form method="post" action="" class="forms">
+
+    <input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
+
     <label>
     <?php $Language->p('Site title') ?>
     <input type="text" name="title" class="width-50" value="<?php echo $Site->title() ?>">
@@ -50,6 +53,9 @@
 
 <div id="advanced">
 <form method="post" action="" class="forms">
+
+    <input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
+
     <label for="postsperpage">
         <?php $Language->p('Posts per page') ?>
         <select name="postsperpage" class="width-50">
@@ -112,6 +118,9 @@
 
 <div id="regional">
 <form method="post" action="" class="forms" name="form-regional">
+
+    <input type="hidden" id="jstoken" name="token" value="<?php $Security->printToken() ?>">
+
     <label for="jslanguage">
         <?php $Language->p('Language') ?>
         <select id="jslanguage" name="language" class="width-50">
diff --git a/admin/views/themes.php b/admin/views/themes.php
index 88bcdbb8..a1c787aa 100644
--- a/admin/views/themes.php
+++ b/admin/views/themes.php
@@ -1,4 +1,4 @@
-<h2 class="title"><i class="fa fa-adjust"></i> <?php $Language->p('Themes') ?></h2>
+<h2 class="title"><i class="fa fa-adjust"></i><?php $Language->p('Themes') ?></h2>
 
 <?php
 	foreach($themes as $theme)
diff --git a/admin/views/users.php b/admin/views/users.php
index 315bd066..ae75d585 100644
--- a/admin/views/users.php
+++ b/admin/views/users.php
@@ -1,4 +1,4 @@
-<h2 class="title"><i class="fa fa-users"></i> <?php $Language->p('Users') ?></h2>
+<h2 class="title"><i class="fa fa-users"></i><?php $Language->p('Users') ?></h2>
 
 <?php makeNavbar('users'); ?>
 
diff --git a/features.txt b/features.txt
index e764b0c4..f3895ccc 100644
--- a/features.txt
+++ b/features.txt
@@ -38,10 +38,23 @@ Si cambia el parent
  verificar parent
  mover directorio adentro del parent
 
+—————————
+Nuevo post
+- Reindex dbtags
+
+—————————
+
 Editar usuario
 1- Usuario logueado
 2- Ver si el usuario es administrador o si es el mismo usuario que se esta editando.
 
+—————————
+dbTags
+Regenerate posts list
+- Al momento de regenerarla deberia enviarle la lista de post ordenada por fecha.
+- De esta forma la estructura esta ordenada para mostrarla.
+- El que hace el trabajo es el administrador
+
 —————————
 New post->Publish->Manage posts
 New page->Publish->Manage pages
diff --git a/install.php b/install.php
index d5cf4a85..628eeca1 100755
--- a/install.php
+++ b/install.php
@@ -69,7 +69,7 @@ include(PATH_KERNEL.'dblanguage.class.php');
 include(PATH_HELPERS.'log.class.php');
 include(PATH_HELPERS.'date.class.php');
 
-// Try detect locale/language from HTTP
+// Try to detect language from HTTP
 $explode = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
 $localeFromHTTP = empty($explode[0])?'en_US':str_replace('-', '_', $explode[0]);
 
@@ -193,13 +193,19 @@ function install($adminPassword, $email)
 
 	if(!mkdir(PATH_PLUGINS_DATABASES.'pages', $dirpermissions, true))
 	{
-		$errorText = 'Error when trying to created the directory=>'.PATH_PLUGINS_DATABASES;
+		$errorText = 'Error when trying to created the directory=>'.PATH_PLUGINS_DATABASES.'pages';
 		error_log($errorText, 0);
 	}
 
 	if(!mkdir(PATH_PLUGINS_DATABASES.'simplemde', $dirpermissions, true))
 	{
-		$errorText = 'Error when trying to created the directory=>'.PATH_PLUGINS_DATABASES;
+		$errorText = 'Error when trying to created the directory=>'.PATH_PLUGINS_DATABASES.'simplemde';
+		error_log($errorText, 0);
+	}
+
+	if(!mkdir(PATH_PLUGINS_DATABASES.'tags', $dirpermissions, true))
+	{
+		$errorText = 'Error when trying to created the directory=>'.PATH_PLUGINS_DATABASES.'tags';
 		error_log($errorText, 0);
 	}
 
@@ -291,34 +297,62 @@ function install($adminPassword, $email)
 
 	file_put_contents(PATH_DATABASES.'security.php', $dataHead.json_encode($data, JSON_PRETTY_PRINT), LOCK_EX);
 
-	// File plugins/pages/db.php
-	$data = array(
-		'homeLink'=>true,
-		'label'=>$Language->get('Pages'),
-		'position'=>'0'
+	// File tags.php
+	file_put_contents(
+		PATH_DATABASES.'tags.php',
+		$dataHead.json_encode(
+			array(
+				'postsIndex'=>array(
+					'bludit'=>array('name'=>'Bludit', 'posts'=>array('first-post')),
+					'cms'=>array('name'=>'cms', 'posts'=>array('first-post'))
+				),
+				'pagesIndex'=>array()
+			),
+		JSON_PRETTY_PRINT),
+		LOCK_EX
 	);
 
-	file_put_contents(PATH_PLUGINS_DATABASES.'pages'.DS.'db.php', $dataHead.json_encode($data, JSON_PRETTY_PRINT), LOCK_EX);
+
+	// PLUGINS
+
+	// File plugins/pages/db.php
+	file_put_contents(
+		PATH_PLUGINS_DATABASES.'pages'.DS.'db.php',
+		$dataHead.json_encode(
+			array(
+				'position'=>0,
+				'homeLink'=>true,
+				'label'=>$Language->get('Pages')
+			),
+		JSON_PRETTY_PRINT),
+		LOCK_EX
+	);
 
 	// File plugins/simplemde/db.php
 	file_put_contents(
 		PATH_PLUGINS_DATABASES.'simplemde'.DS.'db.php',
 		$dataHead.json_encode(
 			array(
-				'position'=>0
+				'position'=>0,
+				'tabSize'=>4,
+				'toolbar'=>'&quot;bold&quot;, &quot;italic&quot;, &quot;heading&quot;, &quot;|&quot;, &quot;quote&quot;, &quot;unordered-list&quot;, &quot;|&quot;, &quot;link&quot;, &quot;image&quot;, &quot;code&quot;, &quot;horizontal-rule&quot;, &quot;|&quot;, &quot;preview&quot;, &quot;side-by-side&quot;, &quot;fullscreen&quot;, &quot;guide&quot;'
 			),
 		JSON_PRETTY_PRINT),
 		LOCK_EX
 	);
 
-	// File tags.php
-	$data = array(
-		'postsIndex'=>array(),
-		'pagesIndex'=>array()
+	// File plugins/tags/db.php
+	file_put_contents(
+		PATH_PLUGINS_DATABASES.'tags'.DS.'db.php',
+		$dataHead.json_encode(
+			array(
+				'position'=>0,
+				'label'=>$Language->get('Tags')
+			),
+		JSON_PRETTY_PRINT),
+		LOCK_EX
 	);
 
-	file_put_contents(PATH_DATABASES.'tags.php', $dataHead.json_encode($data, JSON_PRETTY_PRINT), LOCK_EX);
-
 	// File index.txt for error page
 	$data = 'Title: '.$Language->get('Error').'
 	Content: '.$Language->get('The page has not been found');
diff --git a/kernel/abstract/dbjson.class.php b/kernel/abstract/dbjson.class.php
index e7098d1d..2b7aec1d 100644
--- a/kernel/abstract/dbjson.class.php
+++ b/kernel/abstract/dbjson.class.php
@@ -3,6 +3,7 @@
 class dbJSON
 {
 	public $db;
+	public $dbBackup;
 	public $file;
 	public $firstLine;
 
@@ -12,6 +13,7 @@ class dbJSON
 	{
 		$this->file = $file;
 		$this->db = array();
+		$this->dbBackup = array();
 		$this->firstLine = $firstLine;
 
 		if(file_exists($file))
@@ -35,6 +37,7 @@ class dbJSON
 			}
 			else {
 				$this->db = $array;
+				$this->dbBackup = $array;
 			}
 		}
 		else
@@ -43,6 +46,12 @@ class dbJSON
 		}
 	}
 
+	public function restoreDb()
+	{
+		$this->db = $this->dbBackup;
+		return true;
+	}
+
 	// Returns the amount of database items.
 	public function count()
 	{
@@ -52,17 +61,20 @@ class dbJSON
 	// Save the JSON file.
 	public function save()
 	{
+		$data = '';
+
 		if($this->firstLine) {
 			$data  = "<?php defined('BLUDIT') or die('Bludit CMS.'); ?>".PHP_EOL;
 		}
-		else {
-			$data = '';
-		}
 
+		// Serialize database
 		$data .= $this->serialize($this->db);
 
+		// Backup the new database.
+		$this->dbBackup = $this->db;
+
 		// LOCK_EX flag to prevent anyone else writing to the file at the same time.
-		file_put_contents($this->file, $data, LOCK_EX);
+		return file_put_contents($this->file, $data, LOCK_EX);
 	}
 
 	private function serialize($data)
diff --git a/kernel/boot/admin.php b/kernel/boot/admin.php
index 3f7e2719..3af227b1 100644
--- a/kernel/boot/admin.php
+++ b/kernel/boot/admin.php
@@ -39,18 +39,22 @@ if( $layout['slug']==='ajax' )
 else
 {
 	// Boot rules
-	include(PATH_RULES.'70.build_posts.php');
-	include(PATH_RULES.'70.build_pages.php');
+	include(PATH_RULES.'70.posts.php');
+	include(PATH_RULES.'70.pages.php');
 	include(PATH_RULES.'80.plugins.php');
 	include(PATH_RULES.'99.header.php');
 	include(PATH_RULES.'99.paginator.php');
 	include(PATH_RULES.'99.themes.php');
+	include(PATH_RULES.'99.security.php');
 
 	if($Url->notFound() || !$Login->isLogged() || ($Url->slug()==='login') )
 	{
 		$layout['controller']	= 'login';
 		$layout['view']		= 'login';
 		$layout['template']	= 'login.php';
+
+		// Generate the token for the user not logged, when the user is loggued the token will be change.
+		$Security->generateToken();
 	}
 
 	// Plugins before admin area loaded
diff --git a/kernel/boot/rules/70.build_pages.php b/kernel/boot/rules/70.pages.php
similarity index 100%
rename from kernel/boot/rules/70.build_pages.php
rename to kernel/boot/rules/70.pages.php
diff --git a/kernel/boot/rules/70.build_posts.php b/kernel/boot/rules/70.posts.php
similarity index 67%
rename from kernel/boot/rules/70.build_posts.php
rename to kernel/boot/rules/70.posts.php
index bfdd20dd..3fa0fb49 100644
--- a/kernel/boot/rules/70.build_posts.php
+++ b/kernel/boot/rules/70.posts.php
@@ -10,6 +10,23 @@ $posts = array();
 // Functions
 // ============================================================================
 
+function reIndexTagsPosts()
+{
+	global $dbPosts;
+	global $dbTags;
+
+	// Remove unpublished.
+	$dbPosts->removeUnpublished();
+
+	// Regenerate the tags index for posts
+	$dbTags->reindexPosts( $dbPosts->db );
+
+	// Restore de db on dbPost
+	$dbPosts->restoreDb();
+
+	return true;
+}
+
 function buildPost($key)
 {
 	global $dbPosts;
@@ -59,43 +76,54 @@ function buildPost($key)
 		$user = $dbUsers->getDb( $Post->username() );
 
 		$Post->setField('authorFirstName', $user['firstName'], false);
-
 		$Post->setField('authorLastName', $user['lastName'], false);
 	}
 
 	return $Post;
 }
 
-function build_posts_per_page($pageNumber=0, $amount=5, $draftPosts=false)
+function buildPostsForPage($pageNumber=0, $amount=POSTS_PER_PAGE_ADMIN, $removeUnpublished=true, $tagKey=false)
 {
 	global $dbPosts;
+	global $dbTags;
 	global $posts;
 	global $Url;
 
-	$list = $dbPosts->getPage($pageNumber, $amount, $draftPosts);
+	if($tagKey) {
+		// Get the keys list from tags database, this database is optimized for this case.
+		$list = $dbTags->getList($pageNumber, $amount, $tagKey);
+	}
+	else {
+		// Get the keys list from posts database.
+		$list = $dbPosts->getList($pageNumber, $amount, $removeUnpublished);
+	}
 
-	// There are not post for the pageNumber then true Not found page
+	// There are not posts for the page number then set the page notfound
 	if(empty($list) && $pageNumber>0) {
 		$Url->setNotFound(true);
 	}
 
-	foreach($list as $slug=>$db)
+	// Foreach post key, build the post.
+	foreach($list as $postKey=>$values)
 	{
-		$Post = buildPost($slug);
-
+		$Post = buildPost($postKey);
 		if($Post!==false) {
 			array_push($posts, $Post);
 		}
 	}
 }
 
-
-
 // ============================================================================
 // Main
 // ============================================================================
 
-// Filter by post, then build it
+// Execute the scheduler.
+if( $dbPosts->scheduler() ) {
+	// Reindex dbTags.
+	reIndexTagsPosts();
+}
+
+// Build specific post.
 if( ($Url->whereAmI()==='post') && ($Url->notFound()===false) )
 {
 	$Post = buildPost( $Url->slug() );
@@ -116,20 +144,20 @@ if( ($Url->whereAmI()==='post') && ($Url->notFound()===false) )
 	}
 
 }
+// Build posts by specific tag.
 elseif( ($Url->whereAmI()==='tag') && ($Url->notFound()===false) )
 {
-
+	buildPostsForPage($Url->pageNumber(), $Site->postsPerPage(), true, $Url->slug());
 }
-// Build post per page
+// Build posts for homepage or admin area.
 else
 {
+	// Posts for admin area.
 	if($Url->whereAmI()==='admin') {
-		// Build post for admin area with drafts
-		build_posts_per_page($Url->pageNumber(), POSTS_PER_PAGE_ADMIN, true);
+		buildPostsForPage($Url->pageNumber(), POSTS_PER_PAGE_ADMIN, false);
 	}
-	else
-	{
-		// Build post for the site, without the drafts posts
-		build_posts_per_page($Url->pageNumber(), $Site->postsPerPage(), false);
+	// Posts for homepage
+	else {
+		buildPostsForPage($Url->pageNumber(), $Site->postsPerPage(), true);
 	}
-}
+}
\ No newline at end of file
diff --git a/kernel/boot/rules/80.plugins.php b/kernel/boot/rules/80.plugins.php
index bafa283c..47c6f349 100644
--- a/kernel/boot/rules/80.plugins.php
+++ b/kernel/boot/rules/80.plugins.php
@@ -64,14 +64,14 @@ function build_plugins()
 		$Plugin = new $pluginClass;
 
 		// Set Plugin data
-		$languageFilename = PATH_PLUGINS.$Plugin->directoryName().DS.'language'.DS.$Site->locale().'.json';
+		$languageFilename = PATH_PLUGINS.$Plugin->directoryName().DS.'languages'.DS.$Site->locale().'.json';
 		if( Sanitize::pathFile($languageFilename) )
 		{
 			$database = new dbJSON($languageFilename, false);
 		}
 		else
 		{
-			$languageFilename = PATH_PLUGINS.$Plugin->directoryName().DS.'language'.DS.'en_US.json';
+			$languageFilename = PATH_PLUGINS.$Plugin->directoryName().DS.'languages'.DS.'en_US.json';
 			$database = new dbJSON($languageFilename, false);
 		}
 
@@ -83,7 +83,7 @@ function build_plugins()
 		$Language->add($databaseArray);
 
 		// Push Plugin to array all plugins installed and not installed.
-		array_push($plugins['all'], $Plugin);
+		$plugins['all'][$pluginClass] = $Plugin;
 
 		// If the plugin installed
 		if($Plugin->installed())
diff --git a/kernel/boot/rules/99.security.php b/kernel/boot/rules/99.security.php
new file mode 100644
index 00000000..aada4dbd
--- /dev/null
+++ b/kernel/boot/rules/99.security.php
@@ -0,0 +1,41 @@
+<?php defined('BLUDIT') or die('Bludit CMS.');
+
+// ============================================================================
+// Variables
+// ============================================================================
+
+// ============================================================================
+// Functions
+// ============================================================================
+
+// ============================================================================
+// Main before POST
+// ============================================================================
+
+// ============================================================================
+// POST Method
+// ============================================================================
+
+if( $_SERVER['REQUEST_METHOD'] == 'POST' )
+{
+	$token = isset($_POST['token']) ? Sanitize::html($_POST['token']) : false;
+
+	if( !$Security->validateToken($token) )
+	{
+		Log::set(__METHOD__.LOG_SEP.'Error occurred when trying validate the token. Token ID: '.$token);
+
+		// Destroy the session.
+		Session::destroy();
+
+		// Redirect to login panel.
+		Redirect::page('admin', 'login');
+	}
+	else
+	{
+		unset($_POST['token']);
+	}
+}
+
+// ============================================================================
+// Main after POST
+// ============================================================================
\ No newline at end of file
diff --git a/kernel/boot/site.php b/kernel/boot/site.php
index 6d4d763f..5228a048 100644
--- a/kernel/boot/site.php
+++ b/kernel/boot/site.php
@@ -1,8 +1,8 @@
 <?php defined('BLUDIT') or die('Bludit CMS.');
 
 // Boot rules
-include(PATH_RULES.'70.build_posts.php');
-include(PATH_RULES.'70.build_pages.php');
+include(PATH_RULES.'70.posts.php');
+include(PATH_RULES.'70.pages.php');
 include(PATH_RULES.'80.plugins.php');
 include(PATH_RULES.'99.header.php');
 include(PATH_RULES.'99.paginator.php');
@@ -20,6 +20,9 @@ if( Sanitize::pathFile(PATH_THEMES, $Site->theme().DS.'init.php') ) {
 if( Sanitize::pathFile(PATH_THEMES, $Site->theme().DS.'index.php') ) {
 	include(PATH_THEMES.$Site->theme().DS.'index.php');
 }
+else {
+	$Language->p('Please check your theme configuration');
+}
 
 // Plugins after site loaded
 Theme::plugins('afterSiteLoad');
\ No newline at end of file
diff --git a/kernel/dbpages.class.php b/kernel/dbpages.class.php
index f3caf3a8..d0f112b4 100644
--- a/kernel/dbpages.class.php
+++ b/kernel/dbpages.class.php
@@ -26,11 +26,7 @@ class dbPages extends dbJSON
 		$dataForFile = array(); // This data will be saved in the file
 
 		$key = $this->generateKey($args['slug'], $args['parent']);
-		/*
-		if($key===false) {
-			return false;
-		}
-		*/
+
 		// The user is always the one loggued.
 		$args['username'] = Session::get('username');
 		if( Text::isEmpty($args['username']) ) {
@@ -289,7 +285,7 @@ class dbPages extends dbJSON
 		return $this->db;
 	}
 
-	public function regenerate()
+	public function regenerateCli()
 	{
 		$db = $this->db;
 		$newPaths = array();
@@ -361,73 +357,4 @@ class dbPages extends dbJSON
 
 		return $this->db!=$db;
 	}
-
-/*
-	public function regenerate()
-	{
-		$db = $this->db;
-		$paths = array();
-		$fields = array();
-
-		// Complete $fields with the default values.
-		foreach($this->dbFields as $field=>$options) {
-			if(!$options['inFile']) {
-				$fields[$field] = $options['value'];
-			}
-		}
-
-		// Foreach new page set the unix time stamp.
-		$fields['unixTimeCreated'] = Date::unixTime();
-
-		// Foreach new page set the owner admin.
-		$fields['username'] = 'admin';
-
-		// Foreach new page set the status.
-		if(HANDMADE_PUBLISHED) {
-			$fields['status']='published';
-		}
-
-		// Get the pages from the first level of directories
-		$tmpPaths = glob(PATH_PAGES.'*', GLOB_ONLYDIR);
-		foreach($tmpPaths as $directory)
-		{
-			$key = basename($directory);
-
-			if(file_exists($directory.DS.'index.txt')){
-				// The key is the directory name
-				$paths[$key] = true;
-			}
-
-			// Recovery pages from subdirectories
-			$subPaths = glob($directory.DS.'*', GLOB_ONLYDIR);
-			foreach($subPaths as $subDirectory)
-			{
-				$subKey = basename($subDirectory);
-
-				if(file_exists($subDirectory.DS.'index.txt')) {
-					// The key is composed by the directory/subdirectory
-					$paths[$key.'/'.$subKey] = true;
-				}
-			}
-		}
-
-		// Remove old posts from db
-		foreach( array_diff_key($db, $paths) as $slug=>$data ) {
-			unset($this->db[$slug]);
-		}
-
-		// Insert new posts to db
-		foreach( array_diff_key($paths, $db) as $slug=>$data ) {
-			$this->db[$slug] = $fields;
-		}
-
-		// Save the database.
-		if( $this->save() === false ) {
-			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
-			return false;
-		}
-
-		return $this->db!=$db;
-	}
-	*/
-}
+}
\ No newline at end of file
diff --git a/kernel/dbposts.class.php b/kernel/dbposts.class.php
index 97aad227..6ff99c93 100644
--- a/kernel/dbposts.class.php
+++ b/kernel/dbposts.class.php
@@ -7,7 +7,7 @@ class dbPosts extends dbJSON
 		'content'=>		array('inFile'=>true,	'value'=>''),
 		'description'=>		array('inFile'=>false,	'value'=>''),
 		'username'=>		array('inFile'=>false,	'value'=>''),
-		'status'=>		array('inFile'=>false,	'value'=>'draft'),
+		'status'=>		array('inFile'=>false,	'value'=>'draft'), // published, draft, scheduled
 		'tags'=>		array('inFile'=>false,	'value'=>''),
 		'allowComments'=>	array('inFile'=>false,	'value'=>false),
 		'date'=>		array('inFile'=>false,	'value'=>'')
@@ -15,7 +15,7 @@ class dbPosts extends dbJSON
 
 	private $numberPosts = array(
 		'total'=>0,
-		'withoutDrafts'=>0
+		'published'=>0
 	);
 
 	function __construct()
@@ -31,7 +31,7 @@ class dbPosts extends dbJSON
 			return $this->numberPosts['total'];
 		}
 
-		return $this->numberPosts['withoutDrafts'];
+		return $this->numberPosts['published'];
 	}
 
 	// Return an array with the post's database, FALSE otherwise.
@@ -91,6 +91,7 @@ class dbPosts extends dbJSON
 	{
 		$dataForDb = array();	// This data will be saved in the database
 		$dataForFile = array(); // This data will be saved in the file
+		$currentDate = Date::current(DB_DATE_FORMAT);
 
 		// Generate the database key.
 		$key = $this->generateKey($args['slug']);
@@ -101,8 +102,20 @@ class dbPosts extends dbJSON
 			return false;
 		}
 
+		// Date
 		if(!Valid::date($args['date'], DB_DATE_FORMAT)) {
-			$args['date'] = Date::current(DB_DATE_FORMAT);
+			$args['date'] = $currentDate;
+		}
+
+		// Schedule post?
+		if( ($args['date']>$currentDate) && ($args['status']=='published') ) {
+			$args['status'] = 'scheduled';
+		}
+
+		// Tags
+		if(Text::isNotEmpty($args['tags'])) {
+			$cleanTags = array_map('trim', explode(',', $args['tags']));
+			$args['tags'] = implode(',', $cleanTags);
 		}
 
 		// Verify arguments with the database fields.
@@ -153,6 +166,10 @@ class dbPosts extends dbJSON
 
 		// Save the database
 		$this->db[$key] = $dataForDb;
+
+		// Sort posts before save.
+		$this->sortByDate();
+
 		if( $this->save() === false ) {
 			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
 			return false;
@@ -163,10 +180,6 @@ class dbPosts extends dbJSON
 
 	public function edit($args)
 	{
-		if( !Valid::date($args['date'], DB_DATE_FORMAT) ) {
-			$args['date'] = Date::current(DB_DATE_FORMAT);
-		}
-
 		if( $this->delete($args['key']) ) {
 			return $this->add($args);
 		}
@@ -203,7 +216,144 @@ class dbPosts extends dbJSON
 		return true;
 	}
 
-	public function regenerate()
+	// Returns an array with a list of posts keys, filtered by a page number.
+	public function getList($pageNumber, $postPerPage, $removeUnpublished=true)
+	{
+		$totalPosts = $this->numberPosts['total'];
+
+		// Remove the unpublished posts.
+		if($removeUnpublished) {
+			$this->removeUnpublished();
+			$totalPosts = $this->numberPosts['published'];
+		}
+
+		$init = (int) $postPerPage * $pageNumber;
+		$end  = (int) min( ($init + $postPerPage - 1), $totalPosts - 1 );
+		$outrange = $init<0 ? true : $init>$end;
+
+		if(!$outrange) {
+			return array_slice($this->db, $init, $postPerPage, true);
+		}
+
+		return array();
+	}
+
+	// Delete all posts from an user.
+	public function deletePostsByUser($username)
+	{
+		foreach($this->db as $key=>$value)
+		{
+			if($value['username']==$username) {
+				unset($this->db[$key]);
+			}
+		}
+
+		// Save the database.
+		if( $this->save() === false ) {
+			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
+			return false;
+		}
+
+		return true;
+	}
+
+	// Link-up all posts from an user to another user.
+	public function linkPostsToUser($oldUsername, $newUsername)
+	{
+		foreach($this->db as $key=>$value)
+		{
+			if($value['username']==$oldUsername) {
+				$this->db[$key]['username'] = $newUsername;
+			}
+		}
+
+		// Sort posts before save.
+		$this->sortByDate();
+
+		// Save the database.
+		if( $this->save() === false ) {
+			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
+			return false;
+		}
+
+		return true;
+	}
+
+	// Remove unpublished posts, status != published.
+	public function removeUnpublished()
+	{
+		foreach($this->db as $key=>$values)
+		{
+			if($values['status']!='published') {
+				unset($this->db[$key]);
+			}
+		}
+
+		$this->numberPosts['published'] = count($this->db);
+
+		return true;
+	}
+
+	// Return TRUE if there are new posts published, FALSE otherwise.
+	public function scheduler()
+	{
+		// Get current date.
+		$currentDate = Date::current(DB_DATE_FORMAT);
+
+		$saveDatabase = false;
+
+		// Check scheduled posts and publish.
+		foreach($this->db as $postKey=>$values)
+		{
+			if($values['status']=='scheduled')
+			{
+				// Publish post.
+				if($values['date']<=$currentDate) {
+					$this->db[$postKey]['status'] = 'published';
+					$saveDatabase = true;
+				}
+			}
+			elseif($values['status']=='published') {
+				break;
+			}
+		}
+
+		// Save the database.
+		if($saveDatabase)
+		{
+			if( $this->save() === false ) {
+				Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
+				return false;
+			}
+
+			return true;
+		}
+
+		return false;
+	}
+
+	// Sort posts by date.
+	public function sortByDate($HighToLow=true)
+	{
+		if($HighToLow) {
+			uasort($this->db, array($this, 'sortHighToLow'));
+		}
+		else {
+			uasort($this->db, array($this, 'sortLowToHigh'));
+		}
+
+		return true;
+	}
+
+	private function sortLowToHigh($a, $b) {
+		return $a['date']>$b['date'];
+	}
+
+	private function sortHighToLow($a, $b) {
+		return $a['date']<$b['date'];
+	}
+
+	public function regenerateCli()
 	{
 		$db = $this->db;
 		$newPaths = array();
@@ -265,159 +415,4 @@ class dbPosts extends dbJSON
 		return $this->db!=$db;
 	}
 
-/*
-	public function regenerate()
-	{
-		$db = $this->db;
-		$paths = array();
-		$fields = array();
-
-		// Default fields and value
-		foreach($this->dbFields as $field=>$options) {
-			if(!$options['inFile']) {
-				$fields[$field] = $options['value'];
-			}
-		}
-
-		// Unix time stamp
-		$fields['date'] = Date::current(DB_DATE_FORMAT);
-
-		// Username
-		$fields['username'] = 'admin';
-
-		if(HANDMADE_PUBLISHED) {
-			$fields['status']='published';
-		}
-
-		// Recovery pages from the first level of directories
-		$tmpPaths = glob(PATH_POSTS.'*', GLOB_ONLYDIR);
-		foreach($tmpPaths as $directory)
-		{
-			$key = basename($directory);
-
-			if(file_exists($directory.DS.'index.txt')) {
-				// The key is the directory name
-				$paths[$key] = true;
-			}
-		}
-
-		// Remove old posts from db
-		foreach( array_diff_key($db, $paths) as $slug=>$data ) {
-			unset($this->db[$slug]);
-		}
-
-		// Insert new posts to db
-		foreach( array_diff_key($paths, $db) as $slug=>$data ) {
-			$this->db[$slug] = $fields;
-		}
-
-		// Save the database.
-		if( $this->save() === false ) {
-			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
-			return false;
-		}
-
-		return $this->db!=$db;
-	}
-*/
-	public function getPage($pageNumber, $postPerPage, $draftPosts=false)
-	{
-		// DEBUG: Ver una mejor manera de eliminar draft post antes de ordenarlos
-		// DEBUG: Se eliminan antes de ordenarlos porque sino los draft cuentan como publicados en el PostPerPage.
-		if(!$draftPosts) {
-			$this->removeUnpublished();
-			$this->numberPosts['withoutDrafts'] = count($this->db);
-		}
-
-		$init = (int) $postPerPage * $pageNumber;
-		$end  = (int) min( ($init + $postPerPage - 1), count($this->db) - 1 );
-		$outrange = $init<0 ? true : $init > $end;
-
-		// Sort posts
-		$tmp = $this->sortByDate();
-
-		if(!$outrange) {
-			return array_slice($tmp, $init, $postPerPage, true);
-		}
-
-		return array();
-	}
-
-	// Delete all posts from an user.
-	public function deletePostsByUser($username)
-	{
-		foreach($this->db as $key=>$value)
-		{
-			if($value['username']==$username) {
-				unset($this->db[$key]);
-			}
-		}
-
-		// Save the database.
-		if( $this->save() === false ) {
-			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
-			return false;
-		}
-
-		return true;
-	}
-
-	// Link-up all posts from an user to another user.
-	public function linkPostsToUser($oldUsername, $newUsername)
-	{
-		foreach($this->db as $key=>$value)
-		{
-			if($value['username']==$oldUsername) {
-				$this->db[$key]['username'] = $newUsername;
-			}
-		}
-
-		// Save the database.
-		if( $this->save() === false ) {
-			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
-			return false;
-		}
-
-		return true;
-	}
-
-	// Remove the posts not published, status != published and date grater than current date.
-	// DEBUG: Ver una mejor manera de eliminar draft post antes de ordenarlos
-	private function removeUnpublished()
-	{
-		$tmp = array();
-		$currentDate = Date::current(DB_DATE_FORMAT);
-
-		foreach($this->db as $key=>$values)
-		{
-			if( ($values['status']==='published') && ($values['date']<=$currentDate) ) {
-				$tmp[$key]=$values;
-			}
-		}
-
-		$this->db = $tmp;
-	}
-
-	private function sortByDate($low_to_high=false)
-	{
-		// high to low
-		function high_to_low($a, $b) {
-			return $a['date']<$b['date'];
-		}
-
-		// low to high
-		function low_to_high($a, $b) {
-			return $a['date']>$b['date'];
-		}
-
-		$tmp = $this->db;
-
-		if($low_to_high)
-			uasort($tmp, 'low_to_high');
-		else
-			uasort($tmp, 'high_to_low');
-
-		return $tmp;
-	}
-
-}
+}
\ No newline at end of file
diff --git a/kernel/dbsite.class.php b/kernel/dbsite.class.php
index 72dc584f..ac3928f0 100644
--- a/kernel/dbsite.class.php
+++ b/kernel/dbsite.class.php
@@ -138,7 +138,7 @@ class dbSite extends dbJSON
 	// Returns the relative home link
 	public function homeLink()
 	{
-		return 	HTML_PATH_ROOT;
+		return HTML_PATH_ROOT;
 	}
 
 	// Returns the timezone.
diff --git a/kernel/dbtags.class.php b/kernel/dbtags.class.php
index 4c3776d6..92d7b824 100644
--- a/kernel/dbtags.class.php
+++ b/kernel/dbtags.class.php
@@ -18,16 +18,39 @@ class dbTags extends dbJSON
 		parent::__construct(PATH_DATABASES.'tags.php');
 	}
 
+	// Returns an array with a list of posts keys, filtered by a page number and a tag key.
+	public function getList($pageNumber, $postPerPage, $tagKey)
+	{
+		if( !isset($this->db['postsIndex'][$tagKey]) ) {
+			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying get the posts list by the tag key: '.$tagKey);
+			return array();
+		}
+
+		$init = (int) $postPerPage * $pageNumber;
+		$end  = (int) min( ($init + $postPerPage - 1), $this->countPostsByTag($tagKey) - 1 );
+		$outrange = $init<0 ? true : $init > $end;
+
+		if(!$outrange) {
+			$list = $this->db['postsIndex'][$tagKey]['posts'];
+			$tmp = array_flip($list); // Change the posts keys list in the array key.
+			return array_slice($tmp, $init, $postPerPage, true);
+		}
+
+		Log::set(__METHOD__.LOG_SEP.'Error occurred when trying get the list of posts, out of range?. Pagenumber: '.$pageNumber);
+		return array();
+	}
+
 	public function countPostsByTag($tagKey)
 	{
 		if( isset($this->db['postsIndex'][$tagKey]) ) {
 			return count($this->db['postsIndex'][$tagKey]['posts']);
 		}
-		else {
-			return false;
-		}
+
+		return 0;
 	}
 
+	// Regenerate the posts index for each tag.
+	// (array) $db, the $db must be sorted by date and the posts published only.
 	public function reindexPosts($db)
 	{
 		$tagsIndex = array();
@@ -36,16 +59,18 @@ class dbTags extends dbJSON
 		// Foreach post
 		foreach($db as $postKey=>$values)
 		{
-			if( ($values['status']==='published') && ($values['date']<=$currentDate) )
+			$explode = explode(',', $values['tags']);
+
+			// Foreach tag from post
+			foreach($explode as $tagName)
 			{
-				$explode = explode(',', $values['tags']);
+				$tagName = trim($tagName);
+				$tagKey = $tagName;
+				//$tagKey = Text::cleanUrl($tagName);
 
-				// Foreach tag from post
-				foreach($explode as $tagName)
+				// If the tag is not empty.
+				if(Text::isNotEmpty($tagName))
 				{
-					$tagName = trim($tagName);
-					$tagKey = Text::cleanUrl($tagName);
-
 					if( isset($tagsIndex[$tagKey]) ) {
 						array_push($tagsIndex[$tagKey]['posts'], $postKey);
 					}
@@ -58,10 +83,13 @@ class dbTags extends dbJSON
 		}
 
 		$this->db['postsIndex'] = $tagsIndex;
+
 		if( $this->save() === false ) {
 			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
 			return false;
 		}
+
+		return true;
 	}
 
 }
\ No newline at end of file
diff --git a/kernel/helpers/session.class.php b/kernel/helpers/session.class.php
index fdd464ca..b61b5724 100644
--- a/kernel/helpers/session.class.php
+++ b/kernel/helpers/session.class.php
@@ -1,6 +1,6 @@
 <?php defined('BLUDIT') or die('Bludit CMS.');
 
-class Session {
+	class Session {
 
 	private static $started = false;
 
@@ -10,40 +10,41 @@ class Session {
 		//	return true;
 
 		// DEBUG: Ver un nombre con alguna llave random al momentode instalar.
-    	$session_name = 'Bludit-KEY';
+		$session_name = 'Bludit-KEY';
 
-    	// If TRUE cookie will only be sent over secure connections.
-    	$secure = false;
+		// If TRUE cookie will only be sent over secure connections.
+		$secure = false;
 
-    	// If set to TRUE then PHP will attempt to send the httponly flag when setting the session cookie.
-    	$httponly = true;
+		// If set to TRUE then PHP will attempt to send the httponly flag when setting the session cookie.
+		$httponly = true;
 
-    	// This specifies the lifetime of the cookie in seconds which is sent to the browser.
-    	// The value 0 means until the browser is closed.
-    	$cookieLifetime = 0;
+		// This specifies the lifetime of the cookie in seconds which is sent to the browser.
+		// The value 0 means until the browser is closed.
+		$cookieLifetime = 0;
 
 		// Gets current cookies params.
 		$cookieParams = session_get_cookie_params();
 
-    	session_set_cookie_params($cookieLifetime,
-        	$cookieParams["path"],
-        	$cookieParams["domain"],
-        	$secure,
-        	$httponly
-        );
+		session_set_cookie_params(
+			$cookieLifetime,
+			$cookieParams["path"],
+			$cookieParams["domain"],
+			$secure,
+			$httponly
+		);
 
-	    // Sets the session name to the one set above.
-	    session_name($session_name);
+		// Sets the session name to the one set above.
+		session_name($session_name);
 
-    	// Start session.
-    	self::$started = session_start();
+		// Start session.
+		self::$started = session_start();
 
 		// Regenerated the session, delete the old one. There are problems with AJAX.
 		//session_regenerate_id(true);
 
-    	if(!self::$started) {
-    		Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to start the session.');
-    	}
+		if(!self::$started) {
+			Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to start the session.');
+		}
 	}
 
 	public static function started()
@@ -81,4 +82,4 @@ class Session {
 
 		return false;
 	}
-}
+}
\ No newline at end of file
diff --git a/kernel/helpers/text.class.php b/kernel/helpers/text.class.php
index a71f0315..d5760363 100644
--- a/kernel/helpers/text.class.php
+++ b/kernel/helpers/text.class.php
@@ -52,29 +52,6 @@ class Text {
 		 return $text;
 	}
 
-/*
-	public static function cleanUrl($string, $separator='-')
-	{
-		// Delete characters
-		$string = str_replace(array("“", "”", "!", "*", "&#039;", "&quot;", "(", ")", ";", ":", "@", "&amp", "=", "+", "$", ",", "/", "?", "%", "#", "[", "]", "|"),'',$string);
-		$string = preg_replace('![^\\pL\d]+!u', $separator, $string);
-
-		// Remove spaces
-		$string = str_replace(' ',$separator, $string);
-
-		//remove any additional characters that might appear after translit
-		//$string = preg_replace('![^-\w]+!', '', $string);
-
-		// Replace multiple dashes
-		$string = preg_replace('/-{2,}/', $separator, $string);
-
-		// Make a string lowercase
-		$string = self::lowercase($string);
-
-		return $string;
-	}
-*/
-
 	public static function cleanUrl($string, $separator='-')
 	{
 		if(function_exists('iconv')) {
@@ -171,7 +148,7 @@ class Text {
 
 	public static function imgRel2Abs($string, $base)
 	{
-		return preg_replace('/(?!code).(src)="([^:"]*)(?:")/', "$1=\"$base$2\"", $string);
+		return preg_replace('/(src)="([^:"]*)(?:")/', "$1=\"$base$2\"", $string);
 	}
 
 	public static function pre2htmlentities($string)
@@ -179,7 +156,6 @@ class Text {
 		return preg_replace_callback('/<pre.*?><code(.*?)>(.*?)<\/code><\/pre>/imsu',
 			create_function('$input', 'return "<pre><code $input[1]>".htmlentities($input[2])."</code></pre>";'),
 			$string);
-
 	}
 
-}
+}
\ No newline at end of file
diff --git a/kernel/post.class.php b/kernel/post.class.php
index 6a8d2aea..8083f664 100644
--- a/kernel/post.class.php
+++ b/kernel/post.class.php
@@ -63,15 +63,13 @@ class Post extends fileContent
 	// Returns TRUE if the post is published, FALSE otherwise.
 	public function published()
 	{
-		$currentDate = Date::current(DB_DATE_FORMAT);
-		return ( ($this->getField('status')==='published') && ($this->getField('date')<=$currentDate) );
+		return ($this->getField('status')==='published');
 	}
 
 	// Returns TRUE if the post is scheduled, FALSE otherwise.
 	public function scheduled()
 	{
-		$currentDate = Date::current(DB_DATE_FORMAT);
-		return ( ($this->getField('status')==='published') && ($this->getField('date')>$currentDate) );
+		return ($this->getField('status')==='scheduled');
 	}
 
 	// Returns TRUE if the post is draft, FALSE otherwise.
@@ -113,9 +111,18 @@ class Post extends fileContent
 		return $date;
 	}
 
-	public function tags()
+	public function tags($returnsArray=false)
 	{
-		return $this->getField('tags');
+		global $Url;
+
+		$tags = $this->getField('tags');
+
+		if($returnsArray) {
+			return explode(',', $tags);
+		}
+		else {
+			return $tags;
+		}
 	}
 
 	public function slug()
diff --git a/kernel/security.class.php b/kernel/security.class.php
index 3761a1e4..062bf3f5 100644
--- a/kernel/security.class.php
+++ b/kernel/security.class.php
@@ -13,6 +13,42 @@ class Security extends dbJSON
 		parent::__construct(PATH_DATABASES.'security.php');
 	}
 
+	// ====================================================
+	// TOKEN FOR CSRF
+	// ====================================================
+
+	// Generate and save the token in Session.
+	public function generateToken()
+	{
+		$token = Text::randomText(8);
+		$token = sha1($token);
+
+		Session::set('token', $token);
+	}
+
+	// Validate the token.
+	public function validateToken($token)
+	{
+		$sessionToken = Session::get('token');
+
+		return ( !empty($sessionToken) && ($sessionToken===$token) );
+	}
+
+	// Returns the token.
+	public function getToken()
+	{
+		return Session::get('token');
+	}
+
+	public function printToken()
+	{
+		echo Session::get('token');
+	}
+
+	// ====================================================
+	// BRUTE FORCE PROTECTION
+	// ====================================================
+
 	public function isBlocked()
 	{
 		$ip = $this->getUserIp();
diff --git a/kernel/url.class.php b/kernel/url.class.php
index 21aed6ad..1071134a 100644
--- a/kernel/url.class.php
+++ b/kernel/url.class.php
@@ -100,9 +100,15 @@ class Url
 	}
 
 	// Return the filter used
-	public function filters($type)
+	public function filters($type, $trim=true)
 	{
-		return $this->filters[$type];
+		$filter = $this->filters[$type];
+
+		if($trim) {
+			$filter = trim($filter, '/');
+		}
+
+		return $filter;
 	}
 
 	// Return: home, tag, post
diff --git a/languages/en_US.json b/languages/en_US.json
index 2bbda2bc..29eac24f 100755
--- a/languages/en_US.json
+++ b/languages/en_US.json
@@ -161,5 +161,6 @@
 	"date": "Date",
 	"you-can-schedule-the-post-just-select-the-date-and-time": "You can schedule the post, just select the date and time.",
 	"scheduled": "Scheduled",
-	"publish": "Publish"
+	"publish": "Publish",
+	"please-check-your-theme-configuration": "Please check your theme configuration."
 }
diff --git a/languages/pl_PL.json b/languages/pl_PL.json
new file mode 100644
index 00000000..916acdbf
--- /dev/null
+++ b/languages/pl_PL.json
@@ -0,0 +1,166 @@
+{
+	"language-data":
+	{
+		"native": "Polish - Polski",
+		"english-name": "Polish",
+		"last-update": "2015-09-04",
+		"author": "tom-asz",
+		"email": "",
+		"website": "tomektutoria.eu"
+	},
+
+	"username": "Użytkownik",
+	"password": "Hasło",
+	"confirm-password": "Potwierdź hasło",
+	"editor": "Edytor",
+	"dashboard": "Pulpit nawigacyjny",
+	"role": "Rola",
+	"post": "Post",
+	"posts": "Posty",
+	"users": "Użytkownicy",
+	"administrator": "Administrator",
+	"add": "Dodaj",
+	"cancel": "Anuluj",
+	"content": "Zawartość",
+	"title": "Tytuł",
+	"no-parent": "Bez rodzica",
+	"edit-page": "Edytuj stronę",
+	"edit-post": "Edytuj post",
+	"add-a-new-user": "Dodaj nowego użytkownika",
+	"parent": "Rodzic",
+	"friendly-url": "Przyjazny URL",
+	"description": "Opis",
+	"posted-by": "Napisane przez",
+	"tags": "Tagi",
+	"position": "Pozycja",
+	"save": "Zapisz",
+	"draft": "Projekt",
+	"delete": "Usuń",
+	"registered": "Zarejestrowany",
+	"Notifications": "Powiadomienia",
+	"profile": "Profil",
+	"email": "Email",
+	"settings": "Ustawienia",
+	"general": "Ogólne",
+	"advanced": "Zaawansowane",
+	"regional": "Regionalne",
+	"about": "O nas",
+	"login": "Zaloguj",
+	"logout": "Wyloguj",
+	"manage": "Zarządzaj",
+	"themes": "Motywy",
+	"prev-page": "Poprzednia strona",
+	"next-page": "Następna strona",
+	"configure-plugin": "Skonfiguruj plugin",
+	"confirm-delete-this-action-cannot-be-undone": "Potwierdź usunięcie, czynność ta nie może być cofnięta.",
+	"site-title": "Nazwa strony",
+	"site-slogan": "Slogan strony",
+	"site-description": "Opis strony",
+	"footer-text": "Tekst w stopce",
+	"posts-per-page": "Posty na stronie:",
+	"site-url": "Adres strony",
+	"writting-settings": "Ustawienie pisania",
+	"url-filters": "Filtr URL",
+	"page": "Strona",
+	"pages": "Strony",
+	"home": "Home",
+	"welcome-back": "Witaj ponownie",
+	"language": "Język",
+	"website": "Strona WWW",
+	"timezone": "Strefa czasowa",
+	"locale": "Ustawienia regionalne",
+	"new-post": "Nowy post",
+	"html-and-markdown-code-supported": "Kod HTML i Markdown obsługiwany",
+	"new-page": "Nowa strona",
+	"manage-posts": "Zarządzaj postami",
+	"published-date": "Data opublikowania",
+	"modified-date": "Data modyfikacji",
+	"empty-title": "Brak tytułu",
+	"plugins": "Wtyczki",
+	"install-plugin": "Zainstaluj wtyczkę",
+	"uninstall-plugin": "Odinstaluj wtyczkę",
+	"new-password": "Nowe hasło",
+	"edit-user": "Edycja użytkownika",
+	"publish-now": "Opublikuj teraz",
+	"first-name": "Imię",
+	"last-name": "Nazwisko",
+	"bludit-version": "Wersja Bludit",
+	"powered-by": "Silnik",
+	"recent-posts": "Najnowsze posty",
+	"manage-pages": "Zarządzaj stronami",
+	"advanced-options": "Zaawansowane opcje",
+	"user-deleted": "Użytkownik usunięty",
+	"page-added-successfully": "Strona dodany pomyślnie",
+	"post-added-successfully": "Post dodany pomyślnie",
+	"the-post-has-been-deleted-successfully": "Post został pomyślnie usunięty",
+	"the-page-has-been-deleted-successfully": "Strona została pomyślnie usunięta",
+	"username-or-password-incorrect": "Nazwa użytkownika lub hasło nieprawidłowe",
+	"database-regenerated": "Baza danych regenerowana",
+	"the-changes-have-been-saved": "Zmiany zostały zapisane",
+	"enable-more-features-at": "Włącz więcej funkcji w",
+	"username-already-exists": "Nazwa użytkownika już istnieje",
+	"username-field-is-empty": "Pole nazwa użytkownika jest puste",
+	"the-password-and-confirmation-password-do-not-match":"Hasło i potwierdzenie hasła nie pasują do siebie",
+	"user-has-been-added-successfully": "Użytkownik został dodany pomyślnie",
+	"you-do-not-have-sufficient-permissions": "Nie masz wystarczających uprawnień dostępu do tej strony, skontaktuj się z administratorem.",
+	"settings-advanced-writting-settings": "Ustawienia->Zaawansowane->Ustawienia pisania",
+	"new-posts-and-pages-synchronized": "Nowe posty i strony zsynchronizowane.",
+	"you-can-choose-the-users-privilege": "Możesz wybrać przywilej użytkownika. Edytor może tylko pisać strony i posty.",
+	"email-will-not-be-publicly-displayed": "E-mail nie będzie wyświetlany publicznie. Zalecany dla odzyskiwania hasła i powiadomień.",
+	"use-this-field-to-name-your-site": "Pole to służy do nazwy witryny, pojawi się na górze każdej stronie.",
+	"use-this-field-to-add-a-catchy-phrase": "Pole to służy do dodawania chwytliwego tytułu na swojej stronie.",
+	"you-can-add-a-site-description-to-provide": "Możesz dodać opis witryny, aby zapewnić krótki życiorys lub opis swojej strony.",
+	"you-can-add-a-small-text-on-the-bottom": "Możesz dodać mały tekst na dole każdej strony. np: prawo autorskie, właściciel, daty, itp",
+	"number-of-posts-to-show-per-page": "Wyświetlana iczba postów na stronie.",
+	"the-url-of-your-site": "Adres URL witryny.",
+	"add-or-edit-description-tags-or": "Dodać lub edytować opis, tagi lub zmodyfikować przyjazne URL.",
+	"select-your-sites-language": "Wybierz język witryny.",
+	"select-a-timezone-for-a-correct": "Wybierz strefę czasową, dla prawidłowego wyświetlania data / czas na swojej stronie.",
+	"you-can-use-this-field-to-define-a-set-of": "Możesz użyć tego pola, aby zdefiniować zestaw parametrów związanych z językiem, kraju i szczególnych preferencji.",
+	"you-can-modify-the-url-which-identifies":"Możesz zmienić adres URL, który identyfikuje stronę lub pisać przy użyciu słów kluczowych w postaci czytelnej dla człowieka. Nie więcej niż 150 znaków.",
+	"this-field-can-help-describe-the-content": "To pole może pomóc opisać zawartość w kilku słowach. Nie więcej niż 150 znaków.",
+	"write-the-tags-separeted-by-comma": "Napisz tagi oddzielając je przecinkami np: tag1, tag2, tag3",
+	"delete-the-user-and-all-its-posts":"Usuń użytkownika i wszystkich jego posty",
+	"delete-the-user-and-associate-its-posts-to-admin-user": "Usuń użytkownika i powiązać jego posty do użytkownika administratora",
+	"read-more": "Więcej",
+	"show-blog": "Zobacz blog",
+	"default-home-page": "Domyślna strona główna",
+	"version": "Wersja",
+	"there-are-no-drafts": "Brak projektów.",
+	"create-a-new-article-for-your-blog":"Utwórz nowy artykuł na swoim blogu.",
+	"create-a-new-page-for-your-website":"Tworzenie nowej strony na swojej stronie internetowej.",
+	"invite-a-friend-to-collaborate-on-your-website":"Zaproś przyjaciół do współpracy na swojej stronie internetowej.",
+	"change-your-language-and-region-settings":"Zmień ustawienia języka i regionu.",
+	"language-and-timezone":"Język i strefa czasowa",
+	"author": "Autor",
+	"start-here": "Zacznij tutaj",
+	"install-theme": "Zainstaluj motyw",
+	"first-post": "Pierwszy post",
+	"congratulations-you-have-successfully-installed-your-bludit": "Gratulacje pomyślnie zainstalowano **Bludit**",
+	"whats-next": "Co dalej",
+	"manage-your-bludit-from-the-admin-panel": "Zarządzaj Bludit z [obszaru administracyjnego](./admin/)",
+	"follow-bludit-on": "Śledź Bludit na",
+	"visit-the-support-forum": "Odwiedź [forum](http://forum.bludit.com) wsparcia",
+	"read-the-documentation-for-more-information": "Przeczytaj [dokumentację](http://docs.bludit.com) po więcej informacji",
+	"share-with-your-friends-and-enjoy": "Podziel się z przyjaciółmi i ciesz się z Bludit",
+	"the-page-has-not-been-found": "Strona nie została odnaleziona.",
+	"error": "Błąd",
+	"bludit-installer": "Bludit Instalator",
+	"welcome-to-the-bludit-installer": "Zapraszamy do instalatora Bludit",
+	"complete-the-form-choose-a-password-for-the-username-admin": "Wpisz hasło dla użytkownika « admin »",
+	"password-visible-field": "Hasło, widoczne pola!",
+	"install": "Instaluj",
+	"choose-your-language": "Wybierz język",
+	"next": "Dalej",
+	"the-password-field-is-empty": "Pole hasło jest puste",
+	"your-email-address-is-invalid":"Twój adres e-mail jest nieprawidłowy.",
+	"proceed-anyway": "Kontynuuj mimo to!",
+	"drafts":"Projekt",
+	"ip-address-has-been-blocked": "Adres IP został zablokowany.",
+	"try-again-in-a-few-minutes": "Spróbuj ponownie za kilka minut.",
+	"date": "Data",
+	"you-can-schedule-the-post-just-select-the-date-and-time": "Możesz zaplanować post, po prostu wybierz datę i czas.",
+	"scheduled": "Zaplanowane",
+	"publish": "Opublikuj",
+	"please-check-your-theme-configuration": "Proszę sprawdzić konfigurację szablonu"
+}
diff --git a/plugins/disqus/language/en_US.json b/plugins/disqus/languages/en_US.json
similarity index 100%
rename from plugins/disqus/language/en_US.json
rename to plugins/disqus/languages/en_US.json
diff --git a/plugins/disqus/language/es_AR.json b/plugins/disqus/languages/es_AR.json
similarity index 100%
rename from plugins/disqus/language/es_AR.json
rename to plugins/disqus/languages/es_AR.json
diff --git a/plugins/disqus/language/fr_FR.json b/plugins/disqus/languages/fr_FR.json
similarity index 100%
rename from plugins/disqus/language/fr_FR.json
rename to plugins/disqus/languages/fr_FR.json
diff --git a/plugins/maintancemode/language/en_US.json b/plugins/maintancemode/languages/en_US.json
similarity index 100%
rename from plugins/maintancemode/language/en_US.json
rename to plugins/maintancemode/languages/en_US.json
diff --git a/plugins/maintancemode/language/es_AR.json b/plugins/maintancemode/languages/es_AR.json
similarity index 100%
rename from plugins/maintancemode/language/es_AR.json
rename to plugins/maintancemode/languages/es_AR.json
diff --git a/plugins/maintancemode/language/fr_FR.json b/plugins/maintancemode/languages/fr_FR.json
similarity index 100%
rename from plugins/maintancemode/language/fr_FR.json
rename to plugins/maintancemode/languages/fr_FR.json
diff --git a/plugins/maintancemode/language/zh_TW.json b/plugins/maintancemode/languages/zh_TW.json
similarity index 100%
rename from plugins/maintancemode/language/zh_TW.json
rename to plugins/maintancemode/languages/zh_TW.json
diff --git a/plugins/opengraph/language/en_US.json b/plugins/opengraph/languages/en_US.json
similarity index 100%
rename from plugins/opengraph/language/en_US.json
rename to plugins/opengraph/languages/en_US.json
diff --git a/plugins/opengraph/language/es_AR.json b/plugins/opengraph/languages/es_AR.json
similarity index 100%
rename from plugins/opengraph/language/es_AR.json
rename to plugins/opengraph/languages/es_AR.json
diff --git a/plugins/opengraph/language/fr_FR.json b/plugins/opengraph/languages/fr_FR.json
similarity index 100%
rename from plugins/opengraph/language/fr_FR.json
rename to plugins/opengraph/languages/fr_FR.json
diff --git a/plugins/opengraph/language/zh_TW.json b/plugins/opengraph/languages/zh_TW.json
similarity index 100%
rename from plugins/opengraph/language/zh_TW.json
rename to plugins/opengraph/languages/zh_TW.json
diff --git a/plugins/pages/language/en_US.json b/plugins/pages/languages/en_US.json
similarity index 100%
rename from plugins/pages/language/en_US.json
rename to plugins/pages/languages/en_US.json
diff --git a/plugins/pages/language/es_AR.json b/plugins/pages/languages/es_AR.json
similarity index 100%
rename from plugins/pages/language/es_AR.json
rename to plugins/pages/languages/es_AR.json
diff --git a/plugins/pages/language/fr_FR.json b/plugins/pages/languages/fr_FR.json
similarity index 100%
rename from plugins/pages/language/fr_FR.json
rename to plugins/pages/languages/fr_FR.json
diff --git a/plugins/pages/language/zh_TW.json b/plugins/pages/languages/zh_TW.json
similarity index 100%
rename from plugins/pages/language/zh_TW.json
rename to plugins/pages/languages/zh_TW.json
diff --git a/plugins/pages/plugin.php b/plugins/pages/plugin.php
index eafa9b06..38dc19be 100755
--- a/plugins/pages/plugin.php
+++ b/plugins/pages/plugin.php
@@ -34,7 +34,13 @@ class pluginPages extends Plugin {
 		global $Site;
 
 		$html  = '<div class="plugin plugin-pages">';
-		$html .= '<h2>'.$this->getDbField('label').'</h2>';
+
+		// If the label is not empty, print it.
+		$label = $this->getDbField('label');
+		if( !empty($label) ) {
+			$html .= '<h2>'.$label.'</h2>';
+		}
+
 		$html .= '<div class="plugin-content">';
 
 		$parents = $pagesParents[NO_PARENT_CHAR];
diff --git a/plugins/simplemde/css/simplemde.min.css b/plugins/simplemde/css/simplemde.min.css
index 01406132..8e257f47 100644
--- a/plugins/simplemde/css/simplemde.min.css
+++ b/plugins/simplemde/css/simplemde.min.css
@@ -1,7 +1,7 @@
 /**
- * simplemde v1.6.1
+ * simplemde v1.7.0
  * Copyright Next Step Webs, Inc.
  * @link https://github.com/NextStepWebs/simplemde-markdown-editor
  * @license MIT
  */
-.CodeMirror{color:#000}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0;background:#7e7}.cm-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;background-color:#7e7}@-moz-keyframes blink{50%{background-color:transparent}}@-webkit-keyframes blink{50%{background-color:transparent}}@keyframes blink{50%{background-color:transparent}}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-ruler{border-left:1px solid #ccc;position:absolute}.cm-s-default .cm-header{color:#00f}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.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-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,.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-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-invalidchar,.cm-s-default .cm-error{color:red}.CodeMirror-composing{border-bottom:2px solid}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}.CodeMirror{position:relative;overflow:hidden;background:#fff}.CodeMirror-scroll{overflow:scroll!important;margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;height:100%;outline:0;position:relative}.CodeMirror-sizer{position:relative;border-right:30px solid transparent}.CodeMirror-gutter-filler,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-vscrollbar{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;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;display:inline-block;margin-bottom:-30px}.CodeMirror-gutter-wrapper{position:absolute;z-index:4;background:0 0!important;border:none!important;-webkit-user-select:none;-moz-user-select:none;user-select:none}.CodeMirror-gutter-background{position:absolute;top:0;bottom:0;z-index:4}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror,.CodeMirror-scroll{min-height:300px}.CodeMirror pre{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:0 0;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;-webkit-tap-highlight-color:transparent}.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-code{outline:0}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-cursor{position:absolute}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;position:relative;z-index:3}.CodeMirror-focused div.CodeMirror-cursors,div.CodeMirror-dragcursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected,.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::-moz-selection,.CodeMirror-line>span::-moz-selection,.CodeMirror-line>span>span::-moz-selection{background:#d7d4f0}.cm-searching{background:#ffa;background:rgba(255,255,0,.4)}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}.cm-tab-wrap-hack:after{content:''}span.CodeMirror-selectedtext{background:0 0}.CodeMirror{height:auto;border:1px solid #ddd;border-bottom-left-radius:4px;border-bottom-right-radius:4px;padding:10px;font:inherit}.CodeMirror-fullscreen{background:#fff;position:fixed!important;top:50px;left:0;right:0;bottom:0;height:auto;z-index:9}.editor-toolbar{position:relative;opacity:.6;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;user-select:none;padding:0 10px;border-top:1px solid #bbb;border-left:1px solid #bbb;border-right:1px solid #bbb;border-top-left-radius:4px;border-top-right-radius:4px}.editor-toolbar:after,.editor-toolbar:before{display:block;content:' ';height:1px}.editor-toolbar:before{margin-bottom:2px}.editor-toolbar:after{margin-top:2px}.editor-toolbar:hover,.editor-wrapper input.title:focus,.editor-wrapper input.title:hover{opacity:.8}.editor-toolbar.fullscreen{width:100%;height:50px;overflow-x:auto;overflow-y:hidden;white-space:nowrap;background:#fff;border:0;position:fixed;top:0;left:0;opacity:1;z-index:9}.editor-toolbar a{display:inline-block;text-align:center;text-decoration:none!important;color:#2c3e50!important;width:30px;height:30px;margin:0;border:1px solid transparent;border-radius:3px;cursor:pointer}.editor-toolbar a.active,.editor-toolbar a:hover{background:#fcfcfc;border-color:#95a5a6}.editor-toolbar a:before{line-height:30px}.editor-toolbar i.separator{display:inline-block;width:0;border-left:1px solid #d9d9d9;border-right:1px solid #fff;color:transparent;text-indent:-10px;margin:0 6px}.editor-toolbar a.icon-fullscreen{position:absolute;right:10px}.editor-toolbar.disabled-for-preview a:not(.fa-eye):not(.fa-arrows-alt){pointer-events:none;background:#fff;border:none}.editor-statusbar{padding:8px 10px;font-size:12px;color:#959694;text-align:right}.editor-statusbar span{display:inline-block;min-width:4em;margin-left:1em}.editor-statusbar .lines:before{content:'lines: '}.editor-statusbar .words:before{content:'words: '}.editor-preview{padding:10px;position:absolute;width:100%;height:100%;top:0;left:0;background:#fafafa;z-index:9999;overflow:auto;display:none;box-sizing:border-box}.editor-preview-active{display:block}.editor-preview>p{margin-top:0}.editor-preview pre{background:#eee;margin-bottom:10px}.editor-preview table td,table th{border:1px solid #ddd;padding:5px}.CodeMirror .CodeMirror-selected{background:#d9d9d9}.CodeMirror .CodeMirror-code .cm-header-1{font-size:200%;line-height:200%}.CodeMirror .CodeMirror-code .cm-header-2{font-size:160%;line-height:160%}.CodeMirror .CodeMirror-code .cm-header-3{font-size:125%;line-height:125%}.CodeMirror .CodeMirror-code .cm-header-4{font-size:110%;line-height:110%}.CodeMirror .CodeMirror-code .cm-comment{background:rgba(0,0,0,.05);border-radius:2px}.CodeMirror .CodeMirror-code .cm-link{color:#7f8c8d}.CodeMirror .CodeMirror-code .cm-url{color:#aab2b3}.CodeMirror .CodeMirror-code .cm-strikethrough{text-decoration:line-through}.CodeMirror .cm-spell-error:not(.cm-url):not(.cm-comment){background:rgba(255,0,0,.15)}
\ No newline at end of file
+.CodeMirror{color:#000}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0;background:#7e7}.cm-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;background-color:#7e7}@-moz-keyframes blink{50%{background-color:transparent}}@-webkit-keyframes blink{50%{background-color:transparent}}@keyframes blink{50%{background-color:transparent}}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-ruler{border-left:1px solid #ccc;position:absolute}.cm-s-default .cm-header{color:#00f}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.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-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,.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-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-invalidchar,.cm-s-default .cm-error{color:red}.CodeMirror-composing{border-bottom:2px solid}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}.CodeMirror{position:relative;overflow:hidden;background:#fff}.CodeMirror-scroll{overflow:scroll!important;margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;height:100%;outline:0;position:relative}.CodeMirror-sizer{position:relative;border-right:30px solid transparent}.CodeMirror-gutter-filler,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-vscrollbar{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;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;display:inline-block;margin-bottom:-30px}.CodeMirror-gutter-wrapper{position:absolute;z-index:4;background:0 0!important;border:none!important;-webkit-user-select:none;-moz-user-select:none;user-select:none}.CodeMirror-gutter-background{position:absolute;top:0;bottom:0;z-index:4}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror,.CodeMirror-scroll{min-height:300px}.CodeMirror pre{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:0 0;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;-webkit-tap-highlight-color:transparent}.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-code{outline:0}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-cursor{position:absolute}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;position:relative;z-index:3}.CodeMirror-focused div.CodeMirror-cursors,div.CodeMirror-dragcursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected,.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::-moz-selection,.CodeMirror-line>span::-moz-selection,.CodeMirror-line>span>span::-moz-selection{background:#d7d4f0}.cm-searching{background:#ffa;background:rgba(255,255,0,.4)}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}.cm-tab-wrap-hack:after{content:''}span.CodeMirror-selectedtext{background:0 0}.CodeMirror{height:auto;border:1px solid #ddd;border-bottom-left-radius:4px;border-bottom-right-radius:4px;padding:10px;font:inherit}.CodeMirror-fullscreen{background:#fff;position:fixed!important;top:50px;left:0;right:0;bottom:0;height:auto;z-index:9}.CodeMirror-sided{width:50%!important}.editor-toolbar{position:relative;opacity:.6;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;user-select:none;padding:0 10px;border-top:1px solid #bbb;border-left:1px solid #bbb;border-right:1px solid #bbb;border-top-left-radius:4px;border-top-right-radius:4px}.editor-toolbar:after,.editor-toolbar:before{display:block;content:' ';height:1px}.editor-toolbar:before{margin-bottom:8px}.editor-toolbar:after{margin-top:8px}.editor-toolbar:hover,.editor-wrapper input.title:focus,.editor-wrapper input.title:hover{opacity:.8}.editor-toolbar.fullscreen{width:100%;height:40px;overflow-x:auto;overflow-y:hidden;white-space:nowrap;padding-top:10px;background:#fff;border:0;position:fixed;top:0;left:0;opacity:1;z-index:9}.editor-toolbar.fullscreen::before{width:20px;height:50px;background:-moz-linear-gradient(left,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);background:-webkit-gradient(linear,left top,right top,color-stop(0,rgba(255,255,255,1)),color-stop(100%,rgba(125,185,232,.01)));background:-webkit-linear-gradient(left,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);background:-o-linear-gradient(left,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);background:-ms-linear-gradient(left,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);background:linear-gradient(to right,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);filter:progid: DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#037db9e8', GradientType=1);position:fixed;top:0;left:0;margin:0;padding:0}.editor-toolbar.fullscreen::after{width:20px;height:50px;background:-moz-linear-gradient(left,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);background:-webkit-gradient(linear,left top,right top,color-stop(0,rgba(125,185,232,.01)),color-stop(99%,rgba(254,254,255,1)),color-stop(100%,rgba(255,255,255,1)));background:-webkit-linear-gradient(left,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);background:-o-linear-gradient(left,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);background:-ms-linear-gradient(left,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);background:linear-gradient(to right,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);filter:progid: DXImageTransform.Microsoft.gradient( startColorstr='#037db9e8', endColorstr='#ffffff', GradientType=1);position:fixed;top:0;right:0;margin:0;padding:0}.editor-toolbar a{display:inline-block;text-align:center;text-decoration:none!important;color:#2c3e50!important;width:30px;height:30px;margin:0;border:1px solid transparent;border-radius:3px;cursor:pointer}.editor-toolbar a.active,.editor-toolbar a:hover{background:#fcfcfc;border-color:#95a5a6}.editor-toolbar a:before{line-height:30px}.editor-toolbar i.separator{display:inline-block;width:0;border-left:1px solid #d9d9d9;border-right:1px solid #fff;color:transparent;text-indent:-10px;margin:0 6px}.editor-toolbar a.fa-header-x:after{font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;font-size:65%;vertical-align:text-bottom;position:relative;top:2px}.editor-toolbar a.fa-header-1:after{content:"1"}.editor-toolbar a.fa-header-2:after{content:"2"}.editor-toolbar a.fa-header-3:after{content:"3"}.editor-toolbar a.fa-header-bigger:after{content:"▲"}.editor-toolbar a.fa-header-smaller:after{content:"▼"}.editor-toolbar.disabled-for-preview a:not(.fa-eye):not(.fa-arrows-alt):not(.fa-columns){pointer-events:none;background:#fff}@media only screen and (max-width:700px){.editor-toolbar a.fa-columns{display:none}}.editor-statusbar{padding:8px 10px;font-size:9pt;color:#959694;text-align:right}.editor-statusbar span{display:inline-block;min-width:4em;margin-left:1em}.editor-preview,.editor-preview-side{padding:10px;background:#fafafa;z-index:9999;overflow:auto;display:none;box-sizing:border-box}.editor-statusbar .lines:before{content:'lines: '}.editor-statusbar .words:before{content:'words: '}.editor-preview{position:absolute;width:100%;height:100%;top:0;left:0}.editor-preview-side{position:fixed;bottom:0;width:50%;top:50px;right:0;border:1px solid #ddd}.editor-preview-active,.editor-preview-active-side{display:block}.editor-preview-side>p,.editor-preview>p{margin-top:0}.editor-preview pre,.editor-preview-side pre{background:#eee;margin-bottom:10px}.editor-preview table td,.editor-preview table th,.editor-preview-side table td,.editor-preview-side table th{border:1px solid #ddd;padding:5px}.CodeMirror .CodeMirror-selected{background:#d9d9d9}.CodeMirror .CodeMirror-code .cm-header-1{font-size:200%;line-height:200%}.CodeMirror .CodeMirror-code .cm-header-2{font-size:160%;line-height:160%}.CodeMirror .CodeMirror-code .cm-header-3{font-size:125%;line-height:125%}.CodeMirror .CodeMirror-code .cm-header-4{font-size:110%;line-height:110%}.CodeMirror .CodeMirror-code .cm-comment{background:rgba(0,0,0,.05);border-radius:2px}.CodeMirror .CodeMirror-code .cm-link{color:#7f8c8d}.CodeMirror .CodeMirror-code .cm-url{color:#aab2b3}.CodeMirror .CodeMirror-code .cm-strikethrough{text-decoration:line-through}.CodeMirror .cm-spell-error:not(.cm-url):not(.cm-comment){background:rgba(255,0,0,.15)}
\ No newline at end of file
diff --git a/plugins/simplemde/js/simplemde.min.js b/plugins/simplemde/js/simplemde.min.js
index 9e3bb106..99efc223 100644
--- a/plugins/simplemde/js/simplemde.min.js
+++ b/plugins/simplemde/js/simplemde.min.js
@@ -1,14 +1,13 @@
 /**
- * simplemde v1.6.1
+ * simplemde v1.7.0
  * Copyright Next Step Webs, Inc.
  * @link https://github.com/NextStepWebs/simplemde-markdown-editor
  * @license MIT
  */
-function fixShortcut(e){return e=isMac?e.replace("Ctrl","Cmd"):e.replace("Cmd","Ctrl")}function createIcon(e,t){e=e||{};var n=document.createElement("a");return t=void 0==t?!0:t,e.title&&t&&(n.title=e.title,isMac&&(n.title=n.title.replace("Ctrl","⌘"),n.title=n.title.replace("Alt","⌥"))),n.className=e.className,n}function createSep(){return el=document.createElement("i"),el.className="separator",el.innerHTML="|",el}function getState(e,t){t=t||e.getCursor("start");var n=e.getTokenAt(t);if(!n.type)return{};for(var r,i,o=n.type.split(" "),l={},a=0;a<o.length;a++)r=o[a],"strong"===r?l.bold=!0:"variable-2"===r?(i=e.getLine(t.line),/^\s*\d+\.\s/.test(i)?l["ordered-list"]=!0:l["unordered-list"]=!0):"atom"===r?l.quote=!0:"em"===r?l.italic=!0:"quote"===r&&(l.quote=!0);return l}function toggleFullScreen(e){var t=e.codemirror;t.setOption("fullScreen",!t.getOption("fullScreen"));var n=t.getWrapperElement();/fullscreen/.test(n.previousSibling.className)?n.previousSibling.className=n.previousSibling.className.replace(/\s*fullscreen\b/,""):n.previousSibling.className+=" fullscreen";var r=e.toolbarElements.fullscreen;/active/.test(r.className)?r.className=r.className.replace(/\s*active\s*/g,""):r.className+=" active"}function toggleBold(e){_toggleBlock(e,"bold","**")}function toggleItalic(e){_toggleBlock(e,"italic","*")}function toggleCodeBlock(e){_toggleBlock(e,"code","```\r\n","\r\n```")}function toggleBlockquote(e){var t=e.codemirror;_toggleLine(t,"quote")}function toggleHeadingSmaller(e){var t=e.codemirror;_toggleHeading(t,"smaller")}function toggleHeadingBigger(e){var t=e.codemirror;_toggleHeading(t,"bigger")}function toggleUnorderedList(e){var t=e.codemirror;_toggleLine(t,"unordered-list")}function toggleOrderedList(e){var t=e.codemirror;_toggleLine(t,"ordered-list")}function drawLink(e){var t=e.codemirror,n=getState(t);_replaceSelection(t,n.link,"[","](http://)")}function drawImage(e){var t=e.codemirror,n=getState(t);_replaceSelection(t,n.image,"![](http://",")")}function drawHorizontalRule(e){var t=e.codemirror,n=getState(t);_replaceSelection(t,n.image,"","\n\n-----\n\n")}function undo(e){var t=e.codemirror;t.undo(),t.focus()}function redo(e){var t=e.codemirror;t.redo(),t.focus()}function togglePreview(e){var t=e.codemirror,n=t.getWrapperElement(),r=n.previousSibling,i=e.toolbarElements.preview,o=e.constructor.markdown,l=n.lastChild;/editor-preview/.test(l.className)||(l=document.createElement("div"),l.className="editor-preview",n.appendChild(l)),/editor-preview-active/.test(l.className)?(l.className=l.className.replace(/\s*editor-preview-active\s*/g,""),i.className=i.className.replace(/\s*active\s*/g,""),r.className=r.className.replace(/\s*disabled-for-preview*/g,"")):(setTimeout(function(){l.className+=" editor-preview-active"},1),i.className+=" active",r.className+=" disabled-for-preview");var a=t.getValue();l.innerHTML=o(a)}function _replaceSelection(e,t,n,r){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){var i,o=e.getCursor("start"),l=e.getCursor("end");t?(i=e.getLine(o.line),n=i.slice(0,o.ch),r=i.slice(o.ch),e.replaceRange(n+r,{line:o.line,ch:0})):(i=e.getSelection(),e.replaceSelection(n+i+r),o.ch+=n.length,l.ch+=n.length),e.setSelection(o,l),e.focus()}}function _toggleHeading(e,t){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){for(var n=e.getCursor("start"),r=e.getCursor("end"),i=n.line;i<=r.line;i++)!function(n){var r=e.getLine(n),i=r.search(/[^#]/);r=0>=i?"bigger"==t?"###### "+r:"# "+r:6==i&&"smaller"==t||1==i&&"bigger"==t?r.substr(7):"bigger"==t?r.substr(1):"#"+r,e.replaceRange(r,{line:n,ch:0},{line:n,ch:99999999999999})}(i);e.focus()}}function _toggleLine(e,t){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){for(var n=getState(e),r=e.getCursor("start"),i=e.getCursor("end"),o={quote:/^(\s*)\>\s+/,"unordered-list":/^(\s*)(\*|\-|\+)\s+/,"ordered-list":/^(\s*)\d+\.\s+/},l={quote:"> ","unordered-list":"* ","ordered-list":"1. "},a=r.line;a<=i.line;a++)!function(r){var i=e.getLine(r);i=n[t]?i.replace(o[t],"$1"):l[t]+i,e.replaceRange(i,{line:r,ch:0},{line:r,ch:99999999999999})}(a);e.focus()}}function _toggleBlock(e,t,n,r){if(!/editor-preview-active/.test(e.codemirror.getWrapperElement().lastChild.className)){r="undefined"==typeof r?n:r;var i,o=e.codemirror,l=getState(o),a=n,s=r,u=o.getCursor("start"),c=o.getCursor("end");l[t]?(i=o.getLine(u.line),a=i.slice(0,u.ch),s=i.slice(u.ch),"bold"==t?(a=a.replace(/(\*\*|__)(?![\s\S]*(\*\*|__))/,""),s=s.replace(/(\*\*|__)/,"")):"italic"==t&&(a=a.replace(/(\*|_)(?![\s\S]*(\*|_))/,""),s=s.replace(/(\*|_)/,"")),o.replaceRange(a+s,{line:u.line,ch:0},{line:u.line,ch:99999999999999}),"bold"==t?(u.ch-=2,c.ch-=2):"italic"==t&&(u.ch-=1,c.ch-=1)):(i=o.getSelection(),"bold"==t?(i=i.split("**").join(""),i=i.split("__").join("")):"italic"==t&&(i=i.split("*").join(""),i=i.split("_").join("")),o.replaceSelection(a+i+s),u.ch+=n.length,c.ch=u.ch+i.length),o.setSelection(u,c),o.focus()}}function wordCount(e){var t=/[a-zA-Z0-9_\u0392-\u03c9]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af]+/g,n=e.match(t),r=0;if(null===n)return r;for(var i=0;i<n.length;i++)r+=n[i].charCodeAt(0)>=19968?n[i].length:1;return r}function SimpleMDE(e){e=e||{},e.element&&(this.element=e.element),e.toolbar!==!1&&(e.toolbar=e.toolbar||SimpleMDE.toolbar),e.hasOwnProperty("status")||(e.status=["autosave","lines","words","cursor"]),this.options=e,this.render(),e.initialValue&&this.value(e.initialValue)}!function(e){if("object"==typeof exports&&"object"==typeof module)module.exports=e();else{if("function"==typeof define&&define.amd)return define([],e);this.CodeMirror=e()}}(function(){"use strict";function e(n,r){if(!(this instanceof e))return new e(n,r);this.options=r=r?Ii(r):{},Ii(Xo,r,!1),d(r);var i=r.value;"string"==typeof i&&(i=new bl(i,r.mode,null,r.lineSeparator)),this.doc=i;var o=new e.inputStyles[r.inputStyle](this),l=this.display=new t(n,i,o);l.wrapper.CodeMirror=this,u(this),a(this),r.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),r.autofocus&&!Lo&&l.input.focus(),v(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new Ni,keySeq:null,specialChars:null};var s=this;go&&11>mo&&setTimeout(function(){s.display.input.reset(!0)},20),Rt(this),Vi(),bt(this),this.curOp.forceUpdate=!0,Xr(this,i),r.autofocus&&!Lo||s.hasFocus()?setTimeout(Pi(mn,this),20):vn(this);for(var c in Yo)Yo.hasOwnProperty(c)&&Yo[c](this,r[c],Zo);C(this),r.finishInit&&r.finishInit(this);for(var h=0;h<tl.length;++h)tl[h](this);wt(this),vo&&r.lineWrapping&&"optimizelegibility"==getComputedStyle(l.lineDiv).textRendering&&(l.lineDiv.style.textRendering="auto")}function t(e,t,n){var r=this;this.input=n,r.scrollbarFiller=Bi("div",null,"CodeMirror-scrollbar-filler"),r.scrollbarFiller.setAttribute("cm-not-content","true"),r.gutterFiller=Bi("div",null,"CodeMirror-gutter-filler"),r.gutterFiller.setAttribute("cm-not-content","true"),r.lineDiv=Bi("div",null,"CodeMirror-code"),r.selectionDiv=Bi("div",null,null,"position: relative; z-index: 1"),r.cursorDiv=Bi("div",null,"CodeMirror-cursors"),r.measure=Bi("div",null,"CodeMirror-measure"),r.lineMeasure=Bi("div",null,"CodeMirror-measure"),r.lineSpace=Bi("div",[r.measure,r.lineMeasure,r.selectionDiv,r.cursorDiv,r.lineDiv],null,"position: relative; outline: none"),r.mover=Bi("div",[Bi("div",[r.lineSpace],"CodeMirror-lines")],null,"position: relative"),r.sizer=Bi("div",[r.mover],"CodeMirror-sizer"),r.sizerWidth=null,r.heightForcer=Bi("div",null,null,"position: absolute; height: "+Al+"px; width: 1px;"),r.gutters=Bi("div",null,"CodeMirror-gutters"),r.lineGutter=null,r.scroller=Bi("div",[r.sizer,r.heightForcer,r.gutters],"CodeMirror-scroll"),r.scroller.setAttribute("tabIndex","-1"),r.wrapper=Bi("div",[r.scrollbarFiller,r.gutterFiller,r.scroller],"CodeMirror"),go&&8>mo&&(r.gutters.style.zIndex=-1,r.scroller.style.paddingRight=0),vo||ho&&Lo||(r.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(r.wrapper):e(r.wrapper)),r.viewFrom=r.viewTo=t.first,r.reportedViewFrom=r.reportedViewTo=t.first,r.view=[],r.renderedView=null,r.externalMeasured=null,r.viewOffset=0,r.lastWrapHeight=r.lastWrapWidth=0,r.updateLineNumbers=null,r.nativeBarWidth=r.barHeight=r.barWidth=0,r.scrollbarsClipped=!1,r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null,r.alignWidgets=!1,r.cachedCharWidth=r.cachedTextHeight=r.cachedPaddingH=null,r.maxLine=null,r.maxLineLength=0,r.maxLineChanged=!1,r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null,r.shift=!1,r.selForContextMenu=null,r.activeTouch=null,n.init(r)}function n(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),r(t)}function r(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,_e(e,100),e.state.modeGen++,e.curOp&&Wt(e)}function i(e){e.options.lineWrapping?(jl(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):($l(e.display.wrapper,"CodeMirror-wrap"),f(e)),l(e),Wt(e),lt(e),setTimeout(function(){y(e)},100)}function o(e){var t=vt(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/yt(e.display)-3);return function(i){if(wr(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;l<i.widgets.length;l++)i.widgets[l].height&&(o+=i.widgets[l].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function l(e){var t=e.doc,n=o(e);t.iter(function(e){var t=n(e);t!=e.height&&Jr(e,t)})}function a(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),lt(e)}function s(e){u(e),Wt(e),setTimeout(function(){w(e)},20)}function u(e){var t=e.display.gutters,n=e.options.gutters;Ri(t);for(var r=0;r<n.length;++r){var i=n[r],o=t.appendChild(Bi("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",c(e)}function c(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function h(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=pr(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=gr(r);){var i=t.find(0,!0);n-=r.text.length-i.from.ch,r=i.to.line,n+=r.text.length-i.to.ch}return n}function f(e){var t=e.display,n=e.doc;t.maxLine=Yr(n,n.first),t.maxLineLength=h(t.maxLine),t.maxLineChanged=!0,n.iter(function(e){var n=h(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function d(e){var t=Di(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Ue(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+$e(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function g(e,t,n){this.cm=n;var r=this.vert=Bi("div",[Bi("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=Bi("div",[Bi("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(r),e(i),Ll(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),Ll(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,go&&8>mo&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function m(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&$l(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Ll(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,n){"horizontal"==n?rn(t,e):nn(t,e)},t),t.display.scrollbars.addClass&&jl(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var n=e.display.barWidth,r=e.display.barHeight;b(e,t);for(var i=0;4>i&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&D(e),b(e,p(e)),n=e.display.barWidth,r=e.display.barHeight}function b(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function x(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-qe(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=ti(t,r),l=ti(t,i);if(n&&n.ensure){var a=n.ensure.from.line,s=n.ensure.to.line;o>a?(o=a,l=ti(t,ni(Yr(t,a))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=l&&(o=ti(t,ni(Yr(t,s))-e.wrapper.clientHeight),l=s)}return{from:o,to:Math.max(l,o+1)}}function w(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l<n.length;l++)if(!n[l].hidden){e.options.fixedGutter&&n[l].gutter&&(n[l].gutter.style.left=o);var a=n[l].alignable;if(a)for(var s=0;s<a.length;s++)a[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function C(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=k(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(Bi("div",[Bi("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,l=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-l)+1,r.lineNumWidth=r.lineNumInnerWidth+l,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",c(e),!0}return!1}function k(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function S(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function L(e,t,n){var r=e.display;this.viewport=t,this.visible=x(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=je(e),this.force=n,this.dims=E(e),this.events=[]}function M(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=$e(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=$e(e)+"px",t.scrollbarsClipped=!0)}function T(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Pt(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Bt(e))return!1;C(e)&&(Pt(e),t.dims=E(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>l&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),Ho&&(o=br(e.doc,o),l=xr(e.doc,l));var a=o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;zt(e,o,l),n.viewOffset=ni(Yr(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=Bt(e);if(!a&&0==s&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=Ui();return s>4&&(n.lineDiv.style.display="none"),W(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,u&&Ui()!=u&&u.offsetHeight&&u.focus(),Ri(n.cursorDiv),Ri(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,a&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,_e(e,400)),n.updateLineNumbers=null,!0}function N(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=je(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ue(e.display)-Ve(e),n.top)}),t.visible=x(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&T(e,t);r=!1){D(e);var i=p(e);Ee(e),O(e,i),y(e,i)}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var n=new L(e,t);if(T(e,n)){D(e),N(e,n);var r=p(e);Ee(e),O(e,r),y(e,r),n.finish()}}function O(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var n=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=n+"px",e.display.gutters.style.height=Math.max(n+$e(e),t.clientHeight)+"px"}function D(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i,o=t.view[r];if(!o.hidden){if(go&&8>mo){var l=o.node.offsetTop+o.node.offsetHeight;i=l-n,n=l}else{var a=o.node.getBoundingClientRect();i=a.bottom-a.top}var s=o.line.height-i;if(2>i&&(i=vt(t)),(s>.001||-.001>s)&&(Jr(o.line,i),H(o.line),o.rest))for(var u=0;u<o.rest.length;u++)H(o.rest[u])}}}function H(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function E(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l)n[e.options.gutters[l]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[l]]=o.clientWidth;return{fixedPos:S(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function W(e,t,n){function r(t){var n=t.nextSibling;return vo&&Mo&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var i=e.display,o=e.options.lineNumbers,l=i.lineDiv,a=l.firstChild,s=i.view,u=i.viewFrom,c=0;c<s.length;c++){var h=s[c];if(h.hidden);else if(h.node&&h.node.parentNode==l){for(;a!=h.node;)a=r(a);var f=o&&null!=t&&u>=t&&h.lineNumber;h.changes&&(Di(h.changes,"gutter")>-1&&(f=!1),I(e,h,u,n)),f&&(Ri(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(k(e.options,u)))),a=h.node.nextSibling}else{var d=U(e,h,u,n);l.insertBefore(d,a)}u+=h.size}for(;a;)a=r(a)}function I(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?z(e,t):"gutter"==o?R(e,t,n,r):"class"==o?B(t):"widget"==o&&q(e,t,r)}t.changes=null}function P(e){return e.node==e.text&&(e.node=Bi("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),go&&8>mo&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=P(e);e.background=n.insertBefore(Bi("div",null,t),n.firstChild)}}function _(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Fr(e,t)}function z(e,t){var n=t.text.className,r=_(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,B(t)):n&&(t.text.className=n)}function B(e){F(e),e.line.wrapClass?P(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function R(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=P(t);t.gutterBackground=Bi("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=P(t),l=t.gutter=Bi("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),i.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(Bi("div",k(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var a=0;a<e.options.gutters.length;++a){var s=e.options.gutters[a],u=o.hasOwnProperty(s)&&o[s];u&&l.appendChild(Bi("div",[u],"CodeMirror-gutter-elt","left: "+r.gutterLeft[s]+"px; width: "+r.gutterWidth[s]+"px"))}}}function q(e,t,n){t.alignable&&(t.alignable=null);for(var r,i=t.node.firstChild;i;i=r){var r=i.nextSibling;"CodeMirror-linewidget"==i.className&&t.node.removeChild(i)}G(e,t,n)}function U(e,t,n,r){var i=_(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),B(t),R(e,t,n,r),G(e,t,r),t.node}function G(e,t,n){if($(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)$(e,t.rest[r],t,n,!1)}function $(e,t,n,r,i){if(t.widgets)for(var o=P(n),l=0,a=t.widgets;l<a.length;++l){var s=a[l],u=Bi("div",[s.node],"CodeMirror-linewidget");s.handleMouseEvents||u.setAttribute("cm-ignore-events","true"),j(s,u,n,r),e.display.input.setUneditable(u),i&&s.above?o.insertBefore(u,n.gutter||n.text):o.appendChild(u),Ci(s,"redraw")}}function j(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function V(e){return Eo(e.line,e.ch)}function K(e,t){return Wo(e,t)<0?t:e}function X(e,t){return Wo(e,t)<0?e:t}function Y(e){e.state.focused||(e.display.input.focus(),mn(e))}function Z(e){return e.options.readOnly||e.doc.cantEdit}function Q(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var l=e.state.pasteIncoming||"paste"==i,a=o.splitLines(t),s=null;if(l&&r.ranges.length>1)if(Io&&Io.join("\n")==t){if(r.ranges.length%Io.length==0){s=[];for(var u=0;u<Io.length;u++)s.push(o.splitLines(Io[u]))}}else a.length==r.ranges.length&&(s=Hi(a,function(e){return[e]}));for(var u=r.ranges.length-1;u>=0;u--){var c=r.ranges[u],h=c.from(),f=c.to();c.empty()&&(n&&n>0?h=Eo(h.line,h.ch-n):e.state.overwrite&&!l&&(f=Eo(f.line,Math.min(Yr(o,f.line).text.length,f.ch+Oi(a).length))));var d=e.curOp.updateInput,p={from:h,to:f,text:s?s[u%s.length]:a,origin:i||(l?"paste":e.state.cutIncoming?"cut":"+input")};Ln(e.doc,p),Ci(e,"inputRead",e,p)}t&&!l&&ee(e,t),Fn(e),e.curOp.updateInput=d,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function J(e,t){var n=e.clipboardData&&e.clipboardData.getData("text/plain");return n?(e.preventDefault(),Z(t)||t.options.disableInput||Nt(t,function(){Q(t,n,0,null,"paste")}),!0):void 0}function ee(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var a=0;a<o.electricChars.length;a++)if(t.indexOf(o.electricChars.charAt(a))>-1){l=zn(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Yr(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=zn(e,i.head.line,"smart"));l&&Ci(e,"electricInput",e,i.head.line)}}}function te(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:Eo(i,0),head:Eo(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function ne(e){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck","false")}function re(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Ni,this.inaccurateSelection=!1,this.hasSelection=!1,this.composing=null}function ie(){var e=Bi("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none"),t=Bi("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return vo?e.style.width="1000px":e.setAttribute("wrap","off"),So&&(e.style.border="1px solid black"),ne(e),t}function oe(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ni,this.gracePeriod=!1}function le(e,t){var n=Qe(e,t.line);if(!n||n.hidden)return null;var r=Yr(e.doc,t.line),i=Xe(n,r,t.line),o=ri(r),l="left";if(o){var a=ao(o,t.ch);l=a%2?"right":"left"}var s=tt(i.map,t.ch,l);return s.offset="right"==s.collapse?s.end:s.start,s}function ae(e,t){return t&&(e.bad=!0),e}function se(e,t,n){var r;if(t==e.display.lineDiv){if(r=e.display.lineDiv.childNodes[n],!r)return ae(e.clipPos(Eo(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return ue(o,t,n)}}function ue(e,t,n){function r(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=0>i?u.map:c[i],l=0;l<o.length;l+=3){var a=o[l+2];if(a==t||a==n){var s=ei(0>i?e.line:e.rest[i]),h=o[l]+r;return(0>r||a!=t)&&(h=o[l+(r?1:0)]),Eo(s,h)}}}var i=e.text.firstChild,o=!1;if(!t||!ql(i,t))return ae(Eo(ei(e.line),0),!0);if(t==i&&(o=!0,t=i.childNodes[n],n=0,!t)){var l=e.rest?Oi(e.rest):e.line;return ae(Eo(ei(l),l.text.length),o)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=i;)s=s.parentNode;var u=e.measure,c=u.maps,h=r(a,s,n);if(h)return ae(h,o);for(var f=s.nextSibling,d=a?a.nodeValue.length-n:0;f;f=f.nextSibling){if(h=r(f,f.firstChild,0))return ae(Eo(h.line,h.ch-d),o);d+=f.textContent.length}for(var p=s.previousSibling,d=n;p;p=p.previousSibling){if(h=r(p,p.firstChild,-1))return ae(Eo(h.line,h.ch+d),o);d+=f.textContent.length}}function ce(e,t,n,r,i){function o(e){return function(t){return t.id==e}}function l(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return""==n&&(n=t.textContent.replace(/\u200b/g,"")),void(a+=n);var c,h=t.getAttribute("cm-marker");if(h){var f=e.findMarks(Eo(r,0),Eo(i+1,0),o(+h));return void(f.length&&(c=f[0].find())&&(a+=Zr(e.doc,c.from,c.to).join(u)))}if("false"==t.getAttribute("contenteditable"))return;for(var d=0;d<t.childNodes.length;d++)l(t.childNodes[d]);/^(pre|div|p)$/i.test(t.nodeName)&&(s=!0)}else if(3==t.nodeType){var p=t.nodeValue;if(!p)return;s&&(a+=u,s=!1),a+=p}}for(var a="",s=!1,u=e.doc.lineSeparator();l(t),t!=n;)t=t.nextSibling;return a}function he(e,t){this.ranges=e,this.primIndex=t}function fe(e,t){this.anchor=e,this.head=t}function de(e,t){var n=e[t];e.sort(function(e,t){return Wo(e.from(),t.from())}),t=Di(e,n);for(var r=1;r<e.length;r++){var i=e[r],o=e[r-1];if(Wo(o.to(),i.from())>=0){var l=X(o.from(),i.from()),a=K(o.to(),i.to()),s=o.empty()?i.from()==i.head:o.from()==o.head;t>=r&&--t,e.splice(--r,2,new fe(s?a:l,s?l:a))}}return new he(e,t)}function pe(e,t){return new he([new fe(e,t||e)],0)}function ge(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.line<e.first)return Eo(e.first,0);var n=e.first+e.size-1;return t.line>n?Eo(n,Yr(e,n).text.length):ve(t,Yr(e,t.line).text.length)}function ve(e,t){var n=e.ch;return null==n||n>t?Eo(e.line,t):0>n?Eo(e.line,0):e}function ye(e,t){return t>=e.first&&t<e.first+e.size}function be(e,t){for(var n=[],r=0;r<t.length;r++)n[r]=me(e,t[r]);return n}function xe(e,t,n,r){if(e.cm&&e.cm.display.shift||e.extend){var i=t.anchor;if(r){var o=Wo(n,i)<0;o!=Wo(r,i)<0?(i=n,n=r):o!=Wo(n,r)<0&&(n=r)}return new fe(i,n)}return new fe(r||n,n)}function we(e,t,n,r){Te(e,new he([xe(e,e.sel.primary(),t,n)],0),r)}function Ce(e,t,n){for(var r=[],i=0;i<e.sel.ranges.length;i++)r[i]=xe(e,e.sel.ranges[i],t[i],null);var o=de(r,e.sel.primIndex);Te(e,o,n)}function ke(e,t,n,r){var i=e.sel.ranges.slice(0);i[t]=n,Te(e,de(i,e.sel.primIndex),r)}function Se(e,t,n,r){Te(e,pe(t,n),r)}function Le(e,t){var n={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new fe(me(e,t[n].anchor),me(e,t[n].head))}};return Tl(e,"beforeSelectionChange",e,n),e.cm&&Tl(e.cm,"beforeSelectionChange",e.cm,n),n.ranges!=t.ranges?de(n.ranges,n.ranges.length-1):t}function Me(e,t,n){var r=e.history.done,i=Oi(r);i&&i.ranges?(r[r.length-1]=t,Ne(e,t,n)):Te(e,t,n)}function Te(e,t,n){Ne(e,t,n),ci(e,e.sel,e.cm?e.cm.curOp.id:0/0,n)}function Ne(e,t,n){(Mi(e,"beforeSelectionChange")||e.cm&&Mi(e.cm,"beforeSelectionChange"))&&(t=Le(e,t));var r=n&&n.bias||(Wo(t.primary().head,e.sel.primary().head)<0?-1:1);Ae(e,De(e,t,r,!0)),n&&n.scroll===!1||!e.cm||Fn(e.cm)}function Ae(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,Li(e.cm)),Ci(e,"cursorActivity",e))}function Oe(e){Ae(e,De(e,e.sel,null,!1),Dl)}function De(e,t,n,r){for(var i,o=0;o<t.ranges.length;o++){var l=t.ranges[o],a=He(e,l.anchor,n,r),s=He(e,l.head,n,r);(i||a!=l.anchor||s!=l.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new fe(a,s))}return i?de(i,t.primIndex):t}function He(e,t,n,r){var i=!1,o=t,l=n||1;e.cantEdit=!1;e:for(;;){var a=Yr(e,o.line);if(a.markedSpans)for(var s=0;s<a.markedSpans.length;++s){var u=a.markedSpans[s],c=u.marker;if((null==u.from||(c.inclusiveLeft?u.from<=o.ch:u.from<o.ch))&&(null==u.to||(c.inclusiveRight?u.to>=o.ch:u.to>o.ch))){if(r&&(Tl(c,"beforeCursorEnter"),c.explicitlyCleared)){if(a.markedSpans){--s;continue}break}if(!c.atomic)continue;var h=c.find(0>l?-1:1);if(0==Wo(h,o)&&(h.ch+=l,h.ch<0?h=h.line>e.first?me(e,Eo(h.line-1)):null:h.ch>a.text.length&&(h=h.line<e.first+e.size-1?Eo(h.line+1,0):null),!h)){if(i)return r?(e.cantEdit=!0,Eo(e.first,0)):He(e,t,n,!0);i=!0,h=t,l=-l}o=h;continue e}}return o}}function Ee(e){e.display.input.showSelection(e.display.input.prepareSelection())}function We(e,t){for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),l=0;l<n.sel.ranges.length;l++)if(t!==!1||l!=n.sel.primIndex){var a=n.sel.ranges[l],s=a.empty();(s||e.options.showCursorWhenSelecting)&&Ie(e,a.head,i),s||Pe(e,a,o)}return r}function Ie(e,t,n){var r=ft(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(Bi("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(Bi("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function Pe(e,t,n){function r(e,t,n,r){0>t&&(t=0),t=Math.round(t),r=Math.round(r),a.appendChild(Bi("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==n?c-e:n)+"px; height: "+(r-t)+"px"))}function i(t,n,i){function o(n,r){return ht(e,Eo(t,n),"div",h,r)}var a,s,h=Yr(l,t),f=h.text.length;return Qi(ri(h),n||0,null==i?f:i,function(e,t,l){var h,d,p,g=o(e,"left");if(e==t)h=g,d=p=g.left;else{if(h=o(t-1,"right"),"rtl"==l){var m=g;g=h,h=m}d=g.left,p=h.right}null==n&&0==e&&(d=u),h.top-g.top>3&&(r(d,g.top,null,g.bottom),d=u,g.bottom<h.top&&r(d,g.bottom,null,h.top)),null==i&&t==f&&(p=c),(!a||g.top<a.top||g.top==a.top&&g.left<a.left)&&(a=g),
-(!s||h.bottom>s.bottom||h.bottom==s.bottom&&h.right>s.right)&&(s=h),u+1>d&&(d=u),r(d,h.top,p-d,h.bottom)}),{start:a,end:s}}var o=e.display,l=e.doc,a=document.createDocumentFragment(),s=Ge(e.display),u=s.left,c=Math.max(o.sizerWidth,je(e)-o.sizer.offsetLeft)-s.right,h=t.from(),f=t.to();if(h.line==f.line)i(h.line,h.ch,f.ch);else{var d=Yr(l,h.line),p=Yr(l,f.line),g=vr(d)==vr(p),m=i(h.line,h.ch,g?d.text.length+1:null).end,v=i(f.line,g?0:null,f.ch).start;g&&(m.top<v.top-2?(r(m.right,m.top,null,m.bottom),r(u,v.top,v.left,v.bottom)):r(m.right,m.top,v.left-m.right,m.bottom)),m.bottom<v.top&&r(u,m.bottom,null,v.top)}n.appendChild(a)}function Fe(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function _e(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,Pi(ze,e))}function ze(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=rl(t.mode,Re(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,a=o.text.length>e.options.maxHighlightLength,s=Er(e,o,a?rl(t.mode,r):r,!0);o.styles=s.styles;var u=o.styleClasses,c=s.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!l||l.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),f=0;!h&&f<l.length;++f)h=l[f]!=o.styles[f];h&&i.push(t.frontier),o.stateAfter=a?r:rl(t.mode,r)}else o.text.length<=e.options.maxHighlightLength&&Ir(e,o.text,r),o.stateAfter=t.frontier%5==0?rl(t.mode,r):null;return++t.frontier,+new Date>n?(_e(e,e.options.workDelay),!0):void 0}),i.length&&Nt(e,function(){for(var t=0;t<i.length;t++)It(e,i[t],"text")})}}function Be(e,t,n){for(var r,i,o=e.doc,l=n?-1:t-(e.doc.mode.innerMode?1e3:100),a=t;a>l;--a){if(a<=o.first)return o.first;var s=Yr(o,a-1);if(s.stateAfter&&(!n||a<=o.frontier))return a;var u=Wl(s.text,null,e.options.tabSize);(null==i||r>u)&&(i=a-1,r=u)}return i}function Re(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=Be(e,t,n),l=o>r.first&&Yr(r,o-1).stateAfter;return l=l?rl(r.mode,l):il(r.mode),r.iter(o,t,function(n){Ir(e,n.text,l);var a=o==t-1||o%5==0||o>=i.viewFrom&&o<i.viewTo;n.stateAfter=a?rl(r.mode,l):null,++o}),n&&(r.frontier=o),l}function qe(e){return e.lineSpace.offsetTop}function Ue(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Ge(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=qi(e.measure,Bi("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function $e(e){return Al-e.display.nativeBarWidth}function je(e){return e.display.scroller.clientWidth-$e(e)-e.display.barWidth}function Ve(e){return e.display.scroller.clientHeight-$e(e)-e.display.barHeight}function Ke(e,t,n){var r=e.options.lineWrapping,i=r&&je(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var l=t.text.firstChild.getClientRects(),a=0;a<l.length-1;a++){var s=l[a],u=l[a+1];Math.abs(s.bottom-u.bottom)>2&&o.push((s.bottom+u.top)/2-n.top)}}o.push(n.bottom-n.top)}}function Xe(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var r=0;r<e.rest.length;r++)if(ei(e.rest[r])>n)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Ye(e,t){t=vr(t);var n=ei(t),r=e.display.externalMeasured=new Ht(e.doc,t,n);r.lineN=n;var i=r.built=Fr(e,r);return r.text=i.pre,qi(e.display.lineMeasure,i.pre),r}function Ze(e,t,n,r){return et(e,Je(e,t),n,r)}function Qe(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Ft(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function Je(e,t){var n=ei(t),r=Qe(e,n);r&&!r.text?r=null:r&&r.changes&&(I(e,r,n,E(e)),e.curOp.forceUpdate=!0),r||(r=Ye(e,t));var i=Xe(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function et(e,t,n,r,i){t.before&&(n=-1);var o,l=n+(r||"");return t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Ke(e,t.view,t.rect),t.hasHeights=!0),o=nt(e,t,n,r),o.bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function tt(e,t,n){for(var r,i,o,l,a=0;a<e.length;a+=3){var s=e[a],u=e[a+1];if(s>t?(i=0,o=1,l="left"):u>t?(i=t-s,o=i+1):(a==e.length-3||t==u&&e[a+3]>t)&&(o=u-s,i=o-1,t>=u&&(l="right")),null!=i){if(r=e[a+2],s==u&&n==(r.insertLeft?"left":"right")&&(l=n),"left"==n&&0==i)for(;a&&e[a-2]==e[a-3]&&e[a-1].insertLeft;)r=e[(a-=3)+2],l="left";if("right"==n&&i==u-s)for(;a<e.length-3&&e[a+3]==e[a+4]&&!e[a+5].insertLeft;)r=e[(a+=3)+2],l="right";break}}return{node:r,start:i,end:o,collapse:l,coverStart:s,coverEnd:u}}function nt(e,t,n,r){var i,o=tt(t.map,n,r),l=o.node,a=o.start,s=o.end,u=o.collapse;if(3==l.nodeType){for(var c=0;4>c;c++){for(;a&&zi(t.line.text.charAt(o.coverStart+a));)--a;for(;o.coverStart+s<o.coverEnd&&zi(t.line.text.charAt(o.coverStart+s));)++s;if(go&&9>mo&&0==a&&s==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(go&&e.options.lineWrapping){var h=_l(l,a,s).getClientRects();i=h.length?h["right"==r?h.length-1:0]:zo}else i=_l(l,a,s).getBoundingClientRect()||zo;if(i.left||i.right||0==a)break;s=a,a-=1,u="right"}go&&11>mo&&(i=rt(e.display.measure,i))}else{a>0&&(u=r="right");var h;i=e.options.lineWrapping&&(h=l.getClientRects()).length>1?h["right"==r?h.length-1:0]:l.getBoundingClientRect()}if(go&&9>mo&&!a&&(!i||!i.left&&!i.right)){var f=l.parentNode.getClientRects()[0];i=f?{left:f.left,right:f.left+yt(e.display),top:f.top,bottom:f.bottom}:zo}for(var d=i.top-t.rect.top,p=i.bottom-t.rect.top,g=(d+p)/2,m=t.view.measure.heights,c=0;c<m.length-1&&!(g<m[c]);c++);var v=c?m[c-1]:0,y=m[c],b={left:("right"==u?i.right:i.left)-t.rect.left,right:("left"==u?i.left:i.right)-t.rect.left,top:v,bottom:y};return i.left||i.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=d,b.rbottom=p),b}function rt(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Zi(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function it(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function ot(e){e.display.externalMeasure=null,Ri(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)it(e.display.view[t])}function lt(e){ot(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function at(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function st(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function ut(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=Sr(t.widgets[i]);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var l=ni(t);if("local"==r?l+=qe(e.display):l-=e.display.viewOffset,"page"==r||"window"==r){var a=e.display.lineSpace.getBoundingClientRect();l+=a.top+("window"==r?0:st());var s=a.left+("window"==r?0:at());n.left+=s,n.right+=s}return n.top+=l,n.bottom+=l,n}function ct(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=at(),i-=st();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:r-l.left,top:i-l.top}}function ht(e,t,n,r,i){return r||(r=Yr(e.doc,t.line)),ut(e,r,Ze(e,r,t.ch,i),n)}function ft(e,t,n,r,i,o){function l(t,l){var a=et(e,i,t,l?"right":"left",o);return l?a.left=a.right:a.right=a.left,ut(e,r,a,n)}function a(e,t){var n=s[t],r=n.level%2;return e==Ji(n)&&t&&n.level<s[t-1].level?(n=s[--t],e=eo(n)-(n.level%2?0:1),r=!0):e==eo(n)&&t<s.length-1&&n.level<s[t+1].level&&(n=s[++t],e=Ji(n)-n.level%2,r=!1),r&&e==n.to&&e>n.from?l(e-1):l(e,r)}r=r||Yr(e.doc,t.line),i||(i=Je(e,r));var s=ri(r),u=t.ch;if(!s)return l(u);var c=ao(s,u),h=a(u,c);return null!=ea&&(h.other=a(u,ea)),h}function dt(e,t){var n=0,t=me(e.doc,t);e.options.lineWrapping||(n=yt(e.display)*t.ch);var r=Yr(e.doc,t.line),i=ni(r)+qe(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function pt(e,t,n,r){var i=Eo(e,t);return i.xRel=r,n&&(i.outside=!0),i}function gt(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,0>n)return pt(r.first,0,!0,-1);var i=ti(r,n),o=r.first+r.size-1;if(i>o)return pt(r.first+r.size-1,Yr(r,o).text.length,!0,1);0>t&&(t=0);for(var l=Yr(r,i);;){var a=mt(e,l,i,t,n),s=gr(l),u=s&&s.find(0,!0);if(!s||!(a.ch>u.from.ch||a.ch==u.from.ch&&a.xRel>0))return a;i=ei(l=u.to.line)}}function mt(e,t,n,r,i){function o(r){var i=ft(e,Eo(n,r),"line",t,u);return a=!0,l>i.bottom?i.left-s:l<i.top?i.left+s:(a=!1,i.left)}var l=i-ni(t),a=!1,s=2*e.display.wrapper.clientWidth,u=Je(e,t),c=ri(t),h=t.text.length,f=to(t),d=no(t),p=o(f),g=a,m=o(d),v=a;if(r>m)return pt(n,d,v,1);for(;;){if(c?d==f||d==uo(t,f,1):1>=d-f){for(var y=p>r||m-r>=r-p?f:d,b=r-(y==f?p:m);zi(t.text.charAt(y));)++y;var x=pt(n,y,y==f?g:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(h/2),C=f+w;if(c){C=f;for(var k=0;w>k;++k)C=uo(t,C,1)}var S=o(C);S>r?(d=C,m=S,(v=a)&&(m+=1e3),h=w):(f=C,p=S,g=a,h-=w)}}function vt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Po){Po=Bi("pre");for(var t=0;49>t;++t)Po.appendChild(document.createTextNode("x")),Po.appendChild(Bi("br"));Po.appendChild(document.createTextNode("x"))}qi(e.measure,Po);var n=Po.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),Ri(e.measure),n||1}function yt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=Bi("span","xxxxxxxxxx"),n=Bi("pre",[t]);qi(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ro},Bo?Bo.ops.push(e.curOp):e.curOp.ownsGroup=Bo={ops:[e.curOp],delayedCallbacks:[]}}function xt(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}function wt(e){var t=e.curOp,n=t.ownsGroup;if(n)try{xt(n)}finally{Bo=null;for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;Ct(n)}}function Ct(e){for(var t=e.ops,n=0;n<t.length;n++)kt(t[n]);for(var n=0;n<t.length;n++)St(t[n]);for(var n=0;n<t.length;n++)Lt(t[n]);for(var n=0;n<t.length;n++)Mt(t[n]);for(var n=0;n<t.length;n++)Tt(t[n])}function kt(e){var t=e.cm,n=t.display;M(t),e.updateMaxLine&&f(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function St(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function Lt(e){var t=e.cm,n=t.display;e.updatedDisplay&&D(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ze(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+$e(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-je(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&rn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1),e.preparedSelection&&t.display.input.showSelection(e.preparedSelection),e.updatedDisplay&&O(t,e.barMeasure),(e.updatedDisplay||e.startHeight!=t.doc.height)&&y(t,e.barMeasure),e.selectionChanged&&Fe(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),e.focus&&e.focus==Ui()&&Y(e.cm)}function Tt(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&N(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null==e.scrollTop||n.scroller.scrollTop==e.scrollTop&&!e.forceScroll||(r.scrollTop=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,e.scrollTop)),n.scrollbars.setScrollTop(r.scrollTop),n.scroller.scrollTop=r.scrollTop),null==e.scrollLeft||n.scroller.scrollLeft==e.scrollLeft&&!e.forceScroll||(r.scrollLeft=Math.max(0,Math.min(n.scroller.scrollWidth-je(t),e.scrollLeft)),n.scrollbars.setScrollLeft(r.scrollLeft),n.scroller.scrollLeft=r.scrollLeft,w(t)),e.scrollToPos){var i=En(t,me(r,e.scrollToPos.from),me(r,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&Hn(t,i)}var o=e.maybeHiddenMarkers,l=e.maybeUnhiddenMarkers;if(o)for(var a=0;a<o.length;++a)o[a].lines.length||Tl(o[a],"hide");if(l)for(var a=0;a<l.length;++a)l[a].lines.length&&Tl(l[a],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Tl(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Nt(e,t){if(e.curOp)return t();bt(e);try{return t()}finally{wt(e)}}function At(e,t){return function(){if(e.curOp)return t.apply(e,arguments);bt(e);try{return t.apply(e,arguments)}finally{wt(e)}}}function Ot(e){return function(){if(this.curOp)return e.apply(this,arguments);bt(this);try{return e.apply(this,arguments)}finally{wt(this)}}}function Dt(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);bt(t);try{return e.apply(this,arguments)}finally{wt(t)}}}function Ht(e,t,n){this.line=t,this.rest=yr(t),this.size=this.rest?ei(Oi(this.rest))-n+1:1,this.node=this.text=null,this.hidden=wr(e,t)}function Et(e,t,n){for(var r,i=[],o=t;n>o;o=r){var l=new Ht(e.doc,Yr(e.doc,o),o);r=o+l.size,i.push(l)}return i}function Wt(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ho&&br(e.doc,t)<i.viewTo&&Pt(e);else if(n<=i.viewFrom)Ho&&xr(e.doc,n+r)>i.viewFrom?Pt(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Pt(e);else if(t<=i.viewFrom){var o=_t(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Pt(e)}else if(n>=i.viewTo){var o=_t(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Pt(e)}else{var l=_t(e,t,t,-1),a=_t(e,n,n+r,1);l&&a?(i.view=i.view.slice(0,l.index).concat(Et(e,l.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=r):Pt(e)}var s=i.externalMeasured;s&&(n<s.lineN?s.lineN+=r:t<s.lineN+s.size&&(i.externalMeasured=null))}function It(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[Ft(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Di(l,n)&&l.push(n)}}}function Pt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ft(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,0>t)return r}function _t(e,t,n,r){var i,o=Ft(e,t),l=e.display.view;if(!Ho||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var a=0,s=e.display.viewFrom;o>a;a++)s+=l[a].size;if(s!=t){if(r>0){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;br(e.doc,n)!=n;){if(o==(0>r?0:l.length-1))return null;n+=r*l[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function zt(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Et(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Et(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Ft(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(Et(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Ft(e,n)))),r.viewTo=n}function Bt(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function Rt(e){function t(){i.activeTouch&&(o=setTimeout(function(){i.activeTouch=null},1e3),l=i.activeTouch,l.end=+new Date)}function n(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function r(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}var i=e.display;Ll(i.scroller,"mousedown",At(e,jt)),go&&11>mo?Ll(i.scroller,"dblclick",At(e,function(t){if(!Si(e,t)){var n=$t(e,t);if(n&&!Zt(e,t)&&!Gt(e.display,t)){Cl(t);var r=e.findWordAt(n);we(e.doc,r.anchor,r.head)}}})):Ll(i.scroller,"dblclick",function(t){Si(e,t)||Cl(t)}),Oo||Ll(i.scroller,"contextmenu",function(t){yn(e,t)});var o,l={end:0};Ll(i.scroller,"touchstart",function(e){if(!n(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-l.end<=300?l:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Ll(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Ll(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,a=e.coordsChar(i.activeTouch,"page");l=!o.prev||r(o,o.prev)?new fe(a,a):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(a):new fe(Eo(a.line,0),me(e.doc,Eo(a.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),Cl(n)}t()}),Ll(i.scroller,"touchcancel",t),Ll(i.scroller,"scroll",function(){i.scroller.clientHeight&&(nn(e,i.scroller.scrollTop),rn(e,i.scroller.scrollLeft,!0),Tl(e,"scroll",e))}),Ll(i.scroller,"mousewheel",function(t){on(e,t)}),Ll(i.scroller,"DOMMouseScroll",function(t){on(e,t)}),Ll(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Si(e,t)||Sl(t)},over:function(t){Si(e,t)||(en(e,t),Sl(t))},start:function(t){Jt(e,t)},drop:At(e,Qt),leave:function(){tn(e)}};var a=i.input.getField();Ll(a,"keyup",function(t){dn.call(e,t)}),Ll(a,"keydown",At(e,hn)),Ll(a,"keypress",At(e,pn)),Ll(a,"focus",Pi(mn,e)),Ll(a,"blur",Pi(vn,e))}function qt(t,n,r){var i=r&&r!=e.Init;if(!n!=!i){var o=t.display.dragFunctions,l=n?Ll:Ml;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.enter),l(t.display.scroller,"dragover",o.over),l(t.display.scroller,"dragleave",o.leave),l(t.display.scroller,"drop",o.drop)}}function Ut(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=xi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function $t(e,t,n,r){var i=e.display;if(!n&&"true"==xi(t).getAttribute("cm-not-content"))return null;var o,l,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,l=t.clientY-a.top}catch(t){return null}var s,u=gt(e,o,l);if(r&&1==u.xRel&&(s=Yr(e.doc,u.line).text).length==u.ch){var c=Wl(s,s.length,e.options.tabSize)-s.length;u=Eo(u.line,Math.max(0,Math.round((o-Ge(e.display).left)/yt(e.display))-c))}return u}function jt(e){var t=this,n=t.display;if(!(n.activeTouch&&n.input.supportsTouch()||Si(t,e))){if(n.shift=e.shiftKey,Gt(n,e))return void(vo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Zt(t,e)){var r=$t(t,e);switch(window.focus(),wi(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?Vt(t,e,r):xi(e)==n.scroller&&Cl(e);break;case 2:vo&&(t.state.lastMiddleDown=+new Date),r&&we(t.doc,r),setTimeout(function(){n.input.focus()},20),Cl(e);break;case 3:Oo?yn(t,e):gn(t)}}}}function Vt(e,t,n){go?setTimeout(Pi(Y,e),0):e.curOp.focus=Ui();var r,i=+new Date;_o&&_o.time>i-400&&0==Wo(_o.pos,n)?r="triple":Fo&&Fo.time>i-400&&0==Wo(Fo.pos,n)?(r="double",_o={time:i,pos:n}):(r="single",Fo={time:i,pos:n});var o,l=e.doc.sel,a=Mo?t.metaKey:t.ctrlKey;e.options.dragDrop&&Kl&&!Z(e)&&"single"==r&&(o=l.contains(n))>-1&&(Wo((o=l.ranges[o]).from(),n)<0||n.xRel>0)&&(Wo(o.to(),n)>0||n.xRel<0)?Kt(e,t,n,a):Xt(e,t,n,r,a)}function Kt(e,t,n,r){var i=e.display,o=+new Date,l=At(e,function(a){vo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Ml(document,"mouseup",l),Ml(i.scroller,"drop",l),Math.abs(t.clientX-a.clientX)+Math.abs(t.clientY-a.clientY)<10&&(Cl(a),!r&&+new Date-200<o&&we(e.doc,n),vo||go&&9==mo?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())});vo&&(i.scroller.draggable=!0),e.state.draggingText=l,i.scroller.dragDrop&&i.scroller.dragDrop(),Ll(document,"mouseup",l),Ll(i.scroller,"drop",l)}function Xt(e,t,n,r,i){function o(t){if(0!=Wo(m,t))if(m=t,"rect"==r){for(var i=[],o=e.options.tabSize,l=Wl(Yr(u,n.line).text,n.ch,o),a=Wl(Yr(u,t.line).text,t.ch,o),s=Math.min(l,a),d=Math.max(l,a),p=Math.min(n.line,t.line),g=Math.min(e.lastLine(),Math.max(n.line,t.line));g>=p;p++){var v=Yr(u,p).text,y=Il(v,s,o);s==d?i.push(new fe(Eo(p,y),Eo(p,y))):v.length>y&&i.push(new fe(Eo(p,y),Eo(p,Il(v,d,o))))}i.length||i.push(new fe(n,n)),Te(u,de(f.ranges.slice(0,h).concat(i),h),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=c,x=b.anchor,w=t;if("single"!=r){if("double"==r)var C=e.findWordAt(t);else var C=new fe(Eo(t.line,0),me(u,Eo(t.line+1,0)));Wo(C.anchor,x)>0?(w=C.head,x=X(b.from(),C.anchor)):(w=C.anchor,x=K(b.to(),C.head))}var i=f.ranges.slice(0);i[h]=new fe(me(u,x),w),Te(u,de(i,h),Hl)}}function l(t){var n=++y,i=$t(e,t,!0,"rect"==r);if(i)if(0!=Wo(i,m)){e.curOp.focus=Ui(),o(i);var a=x(s,u);(i.line>=a.to||i.line<a.from)&&setTimeout(At(e,function(){y==n&&l(t)}),150)}else{var c=t.clientY<v.top?-20:t.clientY>v.bottom?20:0;c&&setTimeout(At(e,function(){y==n&&(s.scroller.scrollTop+=c,l(t))}),50)}}function a(t){e.state.selectingText=!1,y=1/0,Cl(t),s.input.focus(),Ml(document,"mousemove",b),Ml(document,"mouseup",w),u.history.lastSelOrigin=null}var s=e.display,u=e.doc;Cl(t);var c,h,f=u.sel,d=f.ranges;if(i&&!t.shiftKey?(h=u.sel.contains(n),c=h>-1?d[h]:new fe(n,n)):(c=u.sel.primary(),h=u.sel.primIndex),t.altKey)r="rect",i||(c=new fe(n,n)),n=$t(e,t,!0,!0),h=-1;else if("double"==r){var p=e.findWordAt(n);c=e.display.shift||u.extend?xe(u,c,p.anchor,p.head):p}else if("triple"==r){var g=new fe(Eo(n.line,0),me(u,Eo(n.line+1,0)));c=e.display.shift||u.extend?xe(u,c,g.anchor,g.head):g}else c=xe(u,c,n);i?-1==h?(h=d.length,Te(u,de(d.concat([c]),h),{scroll:!1,origin:"*mouse"})):d.length>1&&d[h].empty()&&"single"==r&&!t.shiftKey?(Te(u,de(d.slice(0,h).concat(d.slice(h+1)),0),{scroll:!1,origin:"*mouse"}),f=u.sel):ke(u,h,c,Hl):(h=0,Te(u,new he([c],0),Hl),f=u.sel);var m=n,v=s.wrapper.getBoundingClientRect(),y=0,b=At(e,function(e){wi(e)?l(e):a(e)}),w=At(e,a);e.state.selectingText=w,Ll(document,"mousemove",b),Ll(document,"mouseup",w)}function Yt(e,t,n,r,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&Cl(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(l>s.bottom||!Mi(e,n))return bi(t);l-=s.top-a.viewOffset;for(var u=0;u<e.options.gutters.length;++u){var c=a.gutters.childNodes[u];if(c&&c.getBoundingClientRect().right>=o){var h=ti(e.doc,l),f=e.options.gutters[u];return i(e,n,e,h,f,t),bi(t)}}}function Zt(e,t){return Yt(e,t,"gutterClick",!0,Ci)}function Qt(e){var t=this;if(tn(t),!Si(t,e)&&!Gt(t.display,e)){Cl(e),go&&(qo=+new Date);var n=$t(t,e,!0),r=e.dataTransfer.files;if(n&&!Z(t))if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,a=function(e,r){var a=new FileReader;a.onload=At(t,function(){if(o[r]=a.result,++l==i){n=me(t.doc,n);var e={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Ln(t.doc,e),Me(t.doc,pe(n,Ko(e)))}}),a.readAsText(e)},s=0;i>s;++s)a(r[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(Mo?e.altKey:e.ctrlKey))var u=t.listSelections();if(Ne(t.doc,pe(n,n)),u)for(var s=0;s<u.length;++s)Dn(t.doc,"",u[s].anchor,u[s].head,"drag");t.replaceSelection(o,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Jt(e,t){if(go&&(!e.state.draggingText||+new Date-qo<100))return void Sl(t);if(!Si(e,t)&&!Gt(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.setDragImage&&!wo)){var n=Bi("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",xo&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),xo&&n.parentNode.removeChild(n)}}function en(e,t){var n=$t(e,t);if(n){var r=document.createDocumentFragment();Ie(e,n,r),e.display.dragCursor||(e.display.dragCursor=Bi("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),qi(e.display.dragCursor,r)}}function tn(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function nn(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,ho||A(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbars.setScrollTop(t),ho&&A(e),_e(e,100))}function rn(e,t,n){(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||(t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,w(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function on(e,t){var n=$o(t),r=n.x,i=n.y,o=e.display,l=o.scroller;if(r&&l.scrollWidth>l.clientWidth||i&&l.scrollHeight>l.clientHeight){if(i&&Mo&&vo)e:for(var a=t.target,s=o.view;a!=l;a=a.parentNode)for(var u=0;u<s.length;u++)if(s[u].node==a){e.display.currentWheelTarget=a;break e}if(r&&!ho&&!xo&&null!=Go)return i&&nn(e,Math.max(0,Math.min(l.scrollTop+i*Go,l.scrollHeight-l.clientHeight))),rn(e,Math.max(0,Math.min(l.scrollLeft+r*Go,l.scrollWidth-l.clientWidth))),Cl(t),void(o.wheelStartX=null);if(i&&null!=Go){var c=i*Go,h=e.doc.scrollTop,f=h+o.wrapper.clientHeight;0>c?h=Math.max(0,h+c-50):f=Math.min(e.doc.height,f+c+50),A(e,{top:h,bottom:f})}20>Uo&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(Go=(Go*Uo+n)/(Uo+1),++Uo)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function ln(e,t,n){if("string"==typeof t&&(t=ol[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{Z(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Ol}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function an(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=al(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&al(t,e.options.extraKeys,n,e)||al(t,e.options.keyMap,n,e)}function sn(e,t,n,r){var i=e.state.keySeq;if(i){if(sl(t))return"handled";jo.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=an(e,t,r);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&Ci(e,"keyHandled",e,t,n),("handled"==o||"multi"==o)&&(Cl(n),Fe(e)),i&&!o&&/\'$/.test(t)?(Cl(n),!0):!!o}function un(e,t){var n=ul(t,!0);return n?t.shiftKey&&!e.state.keySeq?sn(e,"Shift-"+n,t,function(t){return ln(e,t,!0)})||sn(e,n,t,function(t){return("string"==typeof t?/^go[A-Z]/.test(t):t.motion)?ln(e,t):void 0}):sn(e,n,t,function(t){return ln(e,t)}):!1}function cn(e,t,n){return sn(e,"'"+n+"'",t,function(t){return ln(e,t,!0)})}function hn(e){var t=this;if(t.curOp.focus=Ui(),!Si(t,e)){go&&11>mo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=un(t,e);xo&&(Vo=r?n:null,!r&&88==n&&!Zl&&(Mo?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||fn(t)}}function fn(e){function t(e){18!=e.keyCode&&e.altKey||($l(n,"CodeMirror-crosshair"),Ml(document,"keyup",t),Ml(document,"mouseover",t))}var n=e.display.lineDiv;jl(n,"CodeMirror-crosshair"),Ll(document,"keyup",t),Ll(document,"mouseover",t)}function dn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Si(this,e)}function pn(e){var t=this;if(!(Gt(t.display,e)||Si(t,e)||e.ctrlKey&&!e.altKey||Mo&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(xo&&n==Vo)return Vo=null,void Cl(e);if(!xo||e.which&&!(e.which<10)||!un(t,e)){var i=String.fromCharCode(null==r?n:r);cn(t,e,i)||t.display.input.onKeyPress(e)}}}function gn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,vn(e))},100)}function mn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Tl(e,"focus",e),e.state.focused=!0,jl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),vo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Fe(e))}function vn(e){e.state.delayingBlurEvent||(e.state.focused&&(Tl(e,"blur",e),e.state.focused=!1,$l(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function yn(e,t){Gt(e.display,t)||bn(e,t)||e.display.input.onContextMenu(t)}function bn(e,t){return Mi(e,"gutterContextMenu")?Yt(e,t,"gutterContextMenu",!1,Tl):!1}function xn(e,t){if(Wo(e,t.from)<0)return e;if(Wo(e,t.to)<=0)return Ko(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Ko(t).ch-t.to.ch),Eo(n,r)}function wn(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new fe(xn(i.anchor,t),xn(i.head,t)))}return de(n,e.sel.primIndex)}function Cn(e,t,n){return e.line==t.line?Eo(n.line,e.ch-t.ch+n.ch):Eo(n.line+(e.line-t.line),e.ch)}function kn(e,t,n){for(var r=[],i=Eo(e.first,0),o=i,l=0;l<t.length;l++){var a=t[l],s=Cn(a.from,i,o),u=Cn(Ko(a),i,o);if(i=a.to,o=u,"around"==n){var c=e.sel.ranges[l],h=Wo(c.head,c.anchor)<0;r[l]=new fe(h?u:s,h?s:u)}else r[l]=new fe(s,s)}return new he(r,e.sel.primIndex)}function Sn(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return n&&(r.update=function(t,n,r,i){t&&(this.from=me(e,t)),n&&(this.to=me(e,n)),r&&(this.text=r),void 0!==i&&(this.origin=i)}),Tl(e,"beforeChange",e,r),e.cm&&Tl(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function Ln(e,t,n){if(e.cm){if(!e.cm.curOp)return At(e.cm,Ln)(e,t,n);if(e.cm.state.suppressEdits)return}if(!(Mi(e,"beforeChange")||e.cm&&Mi(e.cm,"beforeChange"))||(t=Sn(e,t,!0))){var r=Do&&!n&&ar(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)Mn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Mn(e,t)}}function Mn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Wo(t.from,t.to)){var n=wn(e,t);si(e,t,n,e.cm?e.cm.curOp.id:0/0),An(e,t,n,ir(e,t));var r=[];Kr(e,function(e,n){n||-1!=Di(r,e.history)||(yi(e.history,t),r.push(e.history)),
-An(e,t,null,ir(e,t))})}}function Tn(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,a="undo"==t?i.undone:i.done,s=0;s<l.length&&(r=l[s],n?!r.ranges||r.equals(e.sel):r.ranges);s++);if(s!=l.length){for(i.lastOrigin=i.lastSelOrigin=null;r=l.pop(),r.ranges;){if(hi(r,a),n&&!r.equals(e.sel))return void Te(e,r,{clearRedo:!1});o=r}var u=[];hi(o,a),a.push({changes:u,generation:i.generation}),i.generation=r.generation||++i.maxGeneration;for(var c=Mi(e,"beforeChange")||e.cm&&Mi(e.cm,"beforeChange"),s=r.changes.length-1;s>=0;--s){var h=r.changes[s];if(h.origin=t,c&&!Sn(e,h,!1))return void(l.length=0);u.push(oi(e,h));var f=s?wn(e,h):Oi(l);An(e,h,f,lr(e,h)),!s&&e.cm&&e.cm.scrollIntoView({from:h.from,to:Ko(h)});var d=[];Kr(e,function(e,t){t||-1!=Di(d,e.history)||(yi(e.history,h),d.push(e.history)),An(e,h,null,lr(e,h))})}}}}function Nn(e,t){if(0!=t&&(e.first+=t,e.sel=new he(Hi(e.sel.ranges,function(e){return new fe(Eo(e.anchor.line+t,e.anchor.ch),Eo(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Wt(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)It(e.cm,r,"gutter")}}function An(e,t,n,r){if(e.cm&&!e.cm.curOp)return At(e.cm,An)(e,t,n,r);if(t.to.line<e.first)return void Nn(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Nn(e,i),t={from:Eo(e.first,0),to:Eo(t.to.line+i,t.to.ch),text:[Oi(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:Eo(o,Yr(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Zr(e,t.from,t.to),n||(n=wn(e,t)),e.cm?On(e.cm,t,r):$r(e,t,r),Ne(e,n,Dl)}}function On(e,t,n){var r=e.doc,i=e.display,l=t.from,a=t.to,s=!1,u=l.line;e.options.lineWrapping||(u=ei(vr(Yr(r,l.line))),r.iter(u,a.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&Li(e),$r(r,t,n,o(e)),e.options.lineWrapping||(r.iter(u,l.line+t.text.length,function(e){var t=h(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,l.line),_e(e,400);var c=t.text.length-(a.line-l.line)-1;t.full?Wt(e):l.line!=a.line||1!=t.text.length||Gr(e.doc,t)?Wt(e,l.line,a.line+1,c):It(e,l.line,"text");var f=Mi(e,"changes"),d=Mi(e,"change");if(d||f){var p={from:l,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&Ci(e,"change",e,p),f&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Dn(e,t,n,r,i){if(r||(r=n),Wo(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Ln(e,{from:n,to:r,text:t,origin:i})}function Hn(e,t){if(!Si(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!ko){var o=Bi("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-qe(e.display))+"px; height: "+(t.bottom-t.top+$e(e)+n.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function En(e,t,n,r){null==r&&(r=0);for(var i=0;5>i;i++){var o=!1,l=ft(e,t),a=n&&n!=t?ft(e,n):l,s=In(e,Math.min(l.left,a.left),Math.min(l.top,a.top)-r,Math.max(l.left,a.left),Math.max(l.bottom,a.bottom)+r),u=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=s.scrollTop&&(nn(e,s.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(o=!0)),null!=s.scrollLeft&&(rn(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-c)>1&&(o=!0)),!o)break}return l}function Wn(e,t,n,r,i){var o=In(e,t,n,r,i);null!=o.scrollTop&&nn(e,o.scrollTop),null!=o.scrollLeft&&rn(e,o.scrollLeft)}function In(e,t,n,r,i){var o=e.display,l=vt(e.display);0>n&&(n=0);var a=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Ve(e),u={};i-n>s&&(i=n+s);var c=e.doc.height+Ue(o),h=l>n,f=i>c-l;if(a>n)u.scrollTop=h?0:n;else if(i>a+s){var d=Math.min(n,(f?c:i)-s);d!=a&&(u.scrollTop=d)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,g=je(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),m=r-t>g;return m&&(r=t+g),10>t?u.scrollLeft=0:p>t?u.scrollLeft=Math.max(0,t-(m?0:10)):r>g+p-3&&(u.scrollLeft=r+(m?0:10)-g),u}function Pn(e,t,n){(null!=t||null!=n)&&_n(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function Fn(e){_n(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?Eo(t.line,t.ch-1):t,r=Eo(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function _n(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=dt(e,t.from),r=dt(e,t.to),i=In(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function zn(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=Re(e,t):n="prev");var l=e.options.tabSize,a=Yr(o,t),s=Wl(a.text,null,l);a.stateAfter&&(a.stateAfter=null);var u,c=a.text.match(/^\s*/)[0];if(r||/\S/.test(a.text)){if("smart"==n&&(u=o.mode.indent(i,a.text.slice(c.length),a.text),u==Ol||u>150)){if(!r)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?Wl(Yr(o,t-1).text,null,l):0:"add"==n?u=s+e.options.indentUnit:"subtract"==n?u=s-e.options.indentUnit:"number"==typeof n&&(u=s+n),u=Math.max(0,u);var h="",f=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)f+=l,h+="	";if(u>f&&(h+=Ai(u-f)),h!=c)return Dn(o,h,Eo(t,0),Eo(t,c.length),"+input"),a.stateAfter=null,!0;for(var d=0;d<o.sel.ranges.length;d++){var p=o.sel.ranges[d];if(p.head.line==t&&p.head.ch<c.length){var f=Eo(t,c.length);ke(o,d,new fe(f,f));break}}}function Bn(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=Yr(e,ge(e,t)):i=ei(t),null==i?null:(r(o,i)&&e.cm&&It(e.cm,i,n),o)}function Rn(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&Wo(o.from,Oi(r).to)<=0;){var l=r.pop();if(Wo(l.from,o.from)<0){o.from=l.from;break}}r.push(o)}Nt(e,function(){for(var t=r.length-1;t>=0;t--)Dn(e.doc,"",r[t].from,r[t].to,"+delete");Fn(e)})}function qn(e,t,n,r,i){function o(){var t=a+n;return t<e.first||t>=e.first+e.size?h=!1:(a=t,c=Yr(e,t))}function l(e){var t=(i?uo:co)(c,s,n,!0);if(null==t){if(e||!o())return h=!1;s=i?(0>n?no:to)(c):0>n?c.text.length:0}else s=t;return!0}var a=t.line,s=t.ch,u=n,c=Yr(e,a),h=!0;if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var f=null,d="group"==r,p=e.cm&&e.cm.getHelper(t,"wordChars"),g=!0;!(0>n)||l(!g);g=!1){var m=c.text.charAt(s)||"\n",v=Fi(m,p)?"w":d&&"\n"==m?"n":!d||/\s/.test(m)?null:"p";if(!d||g||v||(v="s"),f&&f!=v){0>n&&(n=1,l());break}if(v&&(f=v),n>0&&!l(!g))break}var y=He(e,Eo(a,s),u,!0);return h||(y.hitSide=!0),y}function Un(e,t,n,r){var i,o=e.doc,l=t.left;if("page"==r){var a=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+n*(a-(0>n?1.5:.5)*vt(e.display))}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){var s=gt(e,l,i);if(!s.outside)break;if(0>n?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*n}return s}function Gn(t,n,r,i){e.defaults[t]=n,r&&(Yo[t]=i?function(e,t,n){n!=Zo&&r(e,t,n)}:r)}function $n(e){for(var t,n,r,i,o=e.split(/-(?!$)/),e=o[o.length-1],l=0;l<o.length-1;l++){var a=o[l];if(/^(cmd|meta|m)$/i.test(a))i=!0;else if(/^a(lt)?$/i.test(a))t=!0;else if(/^(c|ctrl|control)$/i.test(a))n=!0;else{if(!/^s(hift)$/i.test(a))throw new Error("Unrecognized modifier name: "+a);r=!0}}return t&&(e="Alt-"+e),n&&(e="Ctrl-"+e),i&&(e="Cmd-"+e),r&&(e="Shift-"+e),e}function jn(e){return"string"==typeof e?ll[e]:e}function Vn(e,t,n,r,i){if(r&&r.shared)return Kn(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return At(e.cm,Vn)(e,t,n,r,i);var o=new fl(e,i),l=Wo(t,n);if(r&&Ii(r,o,!1),l>0||0==l&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=Bi("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(mr(e,t.line,t,n,o)||t.line!=n.line&&mr(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Ho=!0}o.addToHistory&&si(e,{from:t,to:n,origin:"markText"},e.sel,0/0);var a,s=t.line,u=e.cm;if(e.iter(s,n.line+1,function(e){u&&o.collapsed&&!u.options.lineWrapping&&vr(e)==u.display.maxLine&&(a=!0),o.collapsed&&s!=t.line&&Jr(e,0),tr(e,new Qn(o,s==t.line?t.ch:null,s==n.line?n.ch:null)),++s}),o.collapsed&&e.iter(t.line,n.line+1,function(t){wr(e,t)&&Jr(t,0)}),o.clearOnEnter&&Ll(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Do=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++hl,o.atomic=!0),u){if(a&&(u.curOp.updateMaxLine=!0),o.collapsed)Wt(u,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var c=t.line;c<=n.line;c++)It(u,c,"text");o.atomic&&Oe(u.doc),Ci(u,"markerAdded",u,o)}return o}function Kn(e,t,n,r,i){r=Ii(r),r.shared=!1;var o=[Vn(e,t,n,r,i)],l=o[0],a=r.widgetNode;return Kr(e,function(e){a&&(r.widgetNode=a.cloneNode(!0)),o.push(Vn(e,me(e,t),me(e,n),r,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;l=Oi(o)}),new dl(o,l)}function Xn(e){return e.findMarks(Eo(e.first,0),e.clipPos(Eo(e.lastLine())),function(e){return e.parent})}function Yn(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),l=e.clipPos(i.to);if(Wo(o,l)){var a=Vn(e,o,l,r.primary,r.primary.type);r.markers.push(a),a.parent=r}}}function Zn(e){for(var t=0;t<e.length;t++){var n=e[t],r=[n.primary.doc];Kr(n.primary.doc,function(e){r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==Di(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}}}function Qn(e,t,n){this.marker=e,this.from=t,this.to=n}function Jn(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function er(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function tr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function nr(e,t,n){if(e)for(var r,i=0;i<e.length;++i){var o=e[i],l=o.marker,a=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);if(a||o.from==t&&"bookmark"==l.type&&(!n||!o.marker.insertLeft)){var s=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new Qn(l,o.from,s?null:o.to))}}return r}function rr(e,t,n){if(e)for(var r,i=0;i<e.length;++i){var o=e[i],l=o.marker,a=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);if(a||o.from==t&&"bookmark"==l.type&&(!n||o.marker.insertLeft)){var s=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new Qn(l,s?null:o.from-t,null==o.to?null:o.to-t))}}return r}function ir(e,t){if(t.full)return null;var n=ye(e,t.from.line)&&Yr(e,t.from.line).markedSpans,r=ye(e,t.to.line)&&Yr(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,l=0==Wo(t.from,t.to),a=nr(n,i,l),s=rr(r,o,l),u=1==t.text.length,c=Oi(t.text).length+(u?i:0);if(a)for(var h=0;h<a.length;++h){var f=a[h];if(null==f.to){var d=Jn(s,f.marker);d?u&&(f.to=null==d.to?null:d.to+c):f.to=i}}if(s)for(var h=0;h<s.length;++h){var f=s[h];if(null!=f.to&&(f.to+=c),null==f.from){var d=Jn(a,f.marker);d||(f.from=c,u&&(a||(a=[])).push(f))}else f.from+=c,u&&(a||(a=[])).push(f)}a&&(a=or(a)),s&&s!=a&&(s=or(s));var p=[a];if(!u){var g,m=t.text.length-2;if(m>0&&a)for(var h=0;h<a.length;++h)null==a[h].to&&(g||(g=[])).push(new Qn(a[h].marker,null,null));for(var h=0;m>h;++h)p.push(g);p.push(s)}return p}function or(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&n.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function lr(e,t){var n=pi(e,t),r=ir(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],l=r[i];if(o&&l)e:for(var a=0;a<l.length;++a){for(var s=l[a],u=0;u<o.length;++u)if(o[u].marker==s.marker)continue e;o.push(s)}else l&&(n[i]=l)}return n}function ar(e,t,n){var r=null;if(e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;!n.readOnly||r&&-1!=Di(r,n)||(r||(r=[])).push(n)}}),!r)return null;for(var i=[{from:t,to:n}],o=0;o<r.length;++o)for(var l=r[o],a=l.find(0),s=0;s<i.length;++s){var u=i[s];if(!(Wo(u.to,a.from)<0||Wo(u.from,a.to)>0)){var c=[s,1],h=Wo(u.from,a.from),f=Wo(u.to,a.to);(0>h||!l.inclusiveLeft&&!h)&&c.push({from:u.from,to:a.from}),(f>0||!l.inclusiveRight&&!f)&&c.push({from:a.to,to:u.to}),i.splice.apply(i,c),s+=c.length-1}}return i}function sr(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function ur(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function cr(e){return e.inclusiveLeft?-1:0}function hr(e){return e.inclusiveRight?1:0}function fr(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var r=e.find(),i=t.find(),o=Wo(r.from,i.from)||cr(e)-cr(t);if(o)return-o;var l=Wo(r.to,i.to)||hr(e)-hr(t);return l?l:t.id-e.id}function dr(e,t){var n,r=Ho&&e.markedSpans;if(r)for(var i,o=0;o<r.length;++o)i=r[o],i.marker.collapsed&&null==(t?i.from:i.to)&&(!n||fr(n,i.marker)<0)&&(n=i.marker);return n}function pr(e){return dr(e,!0)}function gr(e){return dr(e,!1)}function mr(e,t,n,r,i){var o=Yr(e,t),l=Ho&&o.markedSpans;if(l)for(var a=0;a<l.length;++a){var s=l[a];if(s.marker.collapsed){var u=s.marker.find(0),c=Wo(u.from,n)||cr(s.marker)-cr(i),h=Wo(u.to,r)||hr(s.marker)-hr(i);if(!(c>=0&&0>=h||0>=c&&h>=0)&&(0>=c&&(Wo(u.to,n)>0||s.marker.inclusiveRight&&i.inclusiveLeft)||c>=0&&(Wo(u.from,r)<0||s.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function vr(e){for(var t;t=pr(e);)e=t.find(-1,!0).line;return e}function yr(e){for(var t,n;t=gr(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function br(e,t){var n=Yr(e,t),r=vr(n);return n==r?t:ei(r)}function xr(e,t){if(t>e.lastLine())return t;var n,r=Yr(e,t);if(!wr(e,r))return t;for(;n=gr(r);)r=n.find(1,!0).line;return ei(r)+1}function wr(e,t){var n=Ho&&t.markedSpans;if(n)for(var r,i=0;i<n.length;++i)if(r=n[i],r.marker.collapsed){if(null==r.from)return!0;if(!r.marker.widgetNode&&0==r.from&&r.marker.inclusiveLeft&&Cr(e,t,r))return!0}}function Cr(e,t,n){if(null==n.to){var r=n.marker.find(1,!0);return Cr(e,r.line,Jn(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var i,o=0;o<t.markedSpans.length;++o)if(i=t.markedSpans[o],i.marker.collapsed&&!i.marker.widgetNode&&i.from==n.to&&(null==i.to||i.to!=n.from)&&(i.marker.inclusiveLeft||n.marker.inclusiveRight)&&Cr(e,t,i))return!0}function kr(e,t,n){ni(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Pn(e,null,n)}function Sr(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!ql(document.body,e.node)){var n="position: relative;";e.coverGutter&&(n+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(n+="width: "+t.display.wrapper.clientWidth+"px;"),qi(t.display.measure,Bi("div",[e.node],null,n))}return e.height=e.node.offsetHeight}function Lr(e,t,n,r){var i=new pl(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),Bn(e,t,"widget",function(t){var n=t.widgets||(t.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!wr(e,t)){var r=ni(t)<e.scrollTop;Jr(t,t.height+Sr(i)),r&&Pn(o,null,i.height),o.curOp.forceUpdate=!0}return!0}),i}function Mr(e,t,n,r){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),sr(e),ur(e,n);var i=r?r(e):1;i!=e.height&&Jr(e,i)}function Tr(e){e.parent=null,sr(e)}function Nr(e,t){if(e)for(;;){var n=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!n)break;e=e.slice(0,n.index)+e.slice(n.index+n[0].length);var r=n[1]?"bgClass":"textClass";null==t[r]?t[r]=n[2]:new RegExp("(?:^|s)"+n[2]+"(?:$|s)").test(t[r])||(t[r]+=" "+n[2])}return e}function Ar(t,n){if(t.blankLine)return t.blankLine(n);if(t.innerMode){var r=e.innerMode(t,n);return r.mode.blankLine?r.mode.blankLine(r.state):void 0}}function Or(t,n,r,i){for(var o=0;10>o;o++){i&&(i[0]=e.innerMode(t,r).mode);var l=t.token(n,r);if(n.pos>n.start)return l}throw new Error("Mode "+t.name+" failed to advance stream.")}function Dr(e,t,n,r){function i(e){return{start:h.start,end:h.pos,string:h.current(),type:o||null,state:e?rl(l.mode,c):c}}var o,l=e.doc,a=l.mode;t=me(l,t);var s,u=Yr(l,t.line),c=Re(e,t.line,n),h=new cl(u.text,e.options.tabSize);for(r&&(s=[]);(r||h.pos<t.ch)&&!h.eol();)h.start=h.pos,o=Or(a,h,c),r&&s.push(i(!0));return r?s:i()}function Hr(e,t,n,r,i,o,l){var a=n.flattenSpans;null==a&&(a=e.options.flattenSpans);var s,u=0,c=null,h=new cl(t,e.options.tabSize),f=e.options.addModeClass&&[null];for(""==t&&Nr(Ar(n,r),o);!h.eol();){if(h.pos>e.options.maxHighlightLength?(a=!1,l&&Ir(e,t,r,h.pos),h.pos=t.length,s=null):s=Nr(Or(n,h,r,f),o),f){var d=f[0].name;d&&(s="m-"+(s?d+" "+s:d))}if(!a||c!=s){for(;u<h.start;)u=Math.min(h.start,u+5e4),i(u,c);c=s}h.start=h.pos}for(;u<h.pos;){var p=Math.min(h.pos,u+5e4);i(p,c),u=p}}function Er(e,t,n,r){var i=[e.state.modeGen],o={};Hr(e,t.text,e.doc.mode,n,function(e,t){i.push(e,t)},o,r);for(var l=0;l<e.state.overlays.length;++l){var a=e.state.overlays[l],s=1,u=0;Hr(e,t.text,a.mode,!0,function(e,t){for(var n=s;e>u;){var r=i[s];r>e&&i.splice(s,1,e,i[s+1],r),s+=2,u=Math.min(e,r)}if(t)if(a.opaque)i.splice(n,s-n,e,"cm-overlay "+t),s=n+2;else for(;s>n;n+=2){var o=i[n+1];i[n+1]=(o?o+" ":"")+"cm-overlay "+t}},o)}return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Wr(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var r=Re(e,ei(t)),i=Er(e,t,t.text.length>e.options.maxHighlightLength?rl(e.doc.mode,r):r);t.stateAfter=r,t.styles=i.styles,i.classes?t.styleClasses=i.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.frontier&&e.doc.frontier++}return t.styles}function Ir(e,t,n,r){var i=e.doc.mode,o=new cl(t,e.options.tabSize);for(o.start=o.pos=r||0,""==t&&Ar(i,n);!o.eol();)Or(i,o,n),o.start=o.pos}function Pr(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?vl:ml;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Fr(e,t){var n=Bi("span",null,null,vo?"padding-right: .1px":null),r={pre:Bi("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,splitSpaces:(go||vo)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o,l=i?t.rest[i-1]:t.line;r.pos=0,r.addToken=zr,Yi(e.display.measure)&&(o=ri(l))&&(r.addToken=Rr(r.addToken,o)),r.map=[];var a=t!=e.display.externalMeasured&&ei(l);Ur(l,r,Wr(e,l,a)),l.styleClasses&&(l.styleClasses.bgClass&&(r.bgClass=$i(l.styleClasses.bgClass,r.bgClass||"")),l.styleClasses.textClass&&(r.textClass=$i(l.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(Xi(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}return vo&&/\bcm-tab\b/.test(r.content.lastChild.className)&&(r.content.className="cm-tab-wrap-hack"),Tl(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=$i(r.pre.className,r.textClass||"")),r}function _r(e){var t=Bi("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function zr(e,t,n,r,i,o,l){if(t){var a=e.splitSpaces?t.replace(/ {3,}/g,Br):t,s=e.cm.state.specialChars,u=!1;if(s.test(t))for(var c=document.createDocumentFragment(),h=0;;){s.lastIndex=h;var f=s.exec(t),d=f?f.index-h:t.length-h;if(d){var p=document.createTextNode(a.slice(h,h+d));c.appendChild(go&&9>mo?Bi("span",[p]):p),e.map.push(e.pos,e.pos+d,p),e.col+=d,e.pos+=d}if(!f)break;if(h+=d+1,"	"==f[0]){var g=e.cm.options.tabSize,m=g-e.col%g,p=c.appendChild(Bi("span",Ai(m),"cm-tab"));p.setAttribute("role","presentation"),p.setAttribute("cm-text","	"),e.col+=m}else if("\r"==f[0]||"\n"==f[0]){var p=c.appendChild(Bi("span","\r"==f[0]?"␍":"␤","cm-invalidchar"));p.setAttribute("cm-text",f[0]),e.col+=1}else{var p=e.cm.options.specialCharPlaceholder(f[0]);p.setAttribute("cm-text",f[0]),c.appendChild(go&&9>mo?Bi("span",[p]):p),e.col+=1}e.map.push(e.pos,e.pos+1,p),e.pos++}else{e.col+=t.length;var c=document.createTextNode(a);e.map.push(e.pos,e.pos+t.length,c),go&&9>mo&&(u=!0),e.pos+=t.length}if(n||r||i||u||l){var v=n||"";r&&(v+=r),i&&(v+=i);var y=Bi("span",[c],v,l);return o&&(y.title=o),e.content.appendChild(y)}e.content.appendChild(c)}}function Br(e){for(var t=" ",n=0;n<e.length-2;++n)t+=n%2?" ":" ";return t+=" "}function Rr(e,t){return function(n,r,i,o,l,a,s){i=i?i+" cm-force-border":"cm-force-border";for(var u=n.pos,c=u+r.length;;){for(var h=0;h<t.length;h++){var f=t[h];if(f.to>u&&f.from<=u)break}if(f.to>=c)return e(n,r,i,o,l,a,s);e(n,r.slice(0,f.to-u),i,o,null,a,s),o=null,r=r.slice(f.to-u),u=f.to}}}function qr(e,t,n,r){var i=!r&&n.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!r&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",n.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t}function Ur(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var l,a,s,u,c,h,f,d=i.length,p=0,g=1,m="",v=0;;){if(v==p){s=u=c=h=a="",f=null,v=1/0;for(var y=[],b=0;b<r.length;++b){var x=r[b],w=x.marker;"bookmark"==w.type&&x.from==p&&w.widgetNode?y.push(w):x.from<=p&&(null==x.to||x.to>p||w.collapsed&&x.to==p&&x.from==p)?(null!=x.to&&x.to!=p&&v>x.to&&(v=x.to,u=""),w.className&&(s+=" "+w.className),w.css&&(a=w.css),w.startStyle&&x.from==p&&(c+=" "+w.startStyle),w.endStyle&&x.to==v&&(u+=" "+w.endStyle),w.title&&!h&&(h=w.title),w.collapsed&&(!f||fr(f.marker,w)<0)&&(f=x)):x.from>p&&v>x.from&&(v=x.from)}if(f&&(f.from||0)==p){if(qr(t,(null==f.to?d+1:f.to)-p,f.marker,null==f.from),null==f.to)return;f.to==p&&(f=!1)}if(!f&&y.length)for(var b=0;b<y.length;++b)qr(t,0,y[b])}if(p>=d)break;for(var C=Math.min(d,v);;){if(m){var k=p+m.length;if(!f){var S=k>C?m.slice(0,C-p):m;t.addToken(t,S,l?l+s:s,c,p+S.length==v?u:"",h,a)}if(k>=C){m=m.slice(C-p),p=C;break}p=k,c=""}m=i.slice(o,o=n[g++]),l=Pr(n[g++],t.cm.options)}}else for(var g=1;g<n.length;g+=2)t.addToken(t,i.slice(o,o=n[g]),Pr(n[g+1],t.cm.options))}function Gr(e,t){return 0==t.from.ch&&0==t.to.ch&&""==Oi(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function $r(e,t,n,r){function i(e){return n?n[e]:null}function o(e,n,i){Mr(e,n,i,r),Ci(e,"change",e,t)}function l(e,t){for(var n=e,o=[];t>n;++n)o.push(new gl(u[n],i(n),r));return o}var a=t.from,s=t.to,u=t.text,c=Yr(e,a.line),h=Yr(e,s.line),f=Oi(u),d=i(u.length-1),p=s.line-a.line;if(t.full)e.insert(0,l(0,u.length)),e.remove(u.length,e.size-u.length);else if(Gr(e,t)){var g=l(0,u.length-1);o(h,h.text,d),p&&e.remove(a.line,p),g.length&&e.insert(a.line,g)}else if(c==h)if(1==u.length)o(c,c.text.slice(0,a.ch)+f+c.text.slice(s.ch),d);else{var g=l(1,u.length-1);g.push(new gl(f+c.text.slice(s.ch),d,r)),o(c,c.text.slice(0,a.ch)+u[0],i(0)),e.insert(a.line+1,g)}else if(1==u.length)o(c,c.text.slice(0,a.ch)+u[0]+h.text.slice(s.ch),i(0)),e.remove(a.line+1,p);else{o(c,c.text.slice(0,a.ch)+u[0],i(0)),o(h,f+h.text.slice(s.ch),d);var g=l(1,u.length-1);p>1&&e.remove(a.line+1,p-1),e.insert(a.line+1,g)}Ci(e,"change",e,t)}function jr(e){this.lines=e,this.parent=null;for(var t=0,n=0;t<e.length;++t)e[t].parent=this,n+=e[t].height;this.height=n}function Vr(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}function Kr(e,t,n){function r(e,i,o){if(e.linked)for(var l=0;l<e.linked.length;++l){var a=e.linked[l];if(a.doc!=i){var s=o&&a.sharedHist;(!n||s)&&(t(a.doc,s),r(a.doc,e,s))}}}r(e,null,!0)}function Xr(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,l(e),n(e),e.options.lineWrapping||f(e),e.options.mode=t.modeOption,Wt(e)}function Yr(e,t){if(t-=e.first,0>t||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var n=e;!n.lines;)for(var r=0;;++r){var i=n.children[r],o=i.chunkSize();if(o>t){n=i;break}t-=o}return n.lines[t]}function Zr(e,t,n){var r=[],i=t.line;return e.iter(t.line,n.line+1,function(e){var o=e.text;i==n.line&&(o=o.slice(0,n.ch)),i==t.line&&(o=o.slice(t.ch)),r.push(o),++i}),r}function Qr(e,t,n){var r=[];return e.iter(t,n,function(e){r.push(e.text)}),r}function Jr(e,t){var n=t-e.height;if(n)for(var r=e;r;r=r.parent)r.height+=n}function ei(e){if(null==e.parent)return null;for(var t=e.parent,n=Di(t.lines,e),r=t.parent;r;t=r,r=r.parent)for(var i=0;r.children[i]!=t;++i)n+=r.children[i].chunkSize();return n+t.first}function ti(e,t){var n=e.first;e:do{for(var r=0;r<e.children.length;++r){var i=e.children[r],o=i.height;if(o>t){e=i;continue e}t-=o,n+=i.chunkSize()}return n}while(!e.lines);for(var r=0;r<e.lines.length;++r){var l=e.lines[r],a=l.height;if(a>t)break;t-=a}return n+r}function ni(e){e=vr(e);for(var t=0,n=e.parent,r=0;r<n.lines.length;++r){var i=n.lines[r];if(i==e)break;t+=i.height}for(var o=n.parent;o;n=o,o=n.parent)for(var r=0;r<o.children.length;++r){var l=o.children[r];if(l==n)break;t+=l.height}return t}function ri(e){var t=e.order;return null==t&&(t=e.order=ta(e.text)),t}function ii(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function oi(e,t){var n={from:V(t.from),to:Ko(t),text:Zr(e,t.from,t.to)};return fi(e,n,t.from.line,t.to.line+1),Kr(e,function(e){fi(e,n,t.from.line,t.to.line+1)},!0),n}function li(e){for(;e.length;){var t=Oi(e);if(!t.ranges)break;e.pop()}}function ai(e,t){return t?(li(e.done),Oi(e.done)):e.done.length&&!Oi(e.done).ranges?Oi(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),Oi(e.done)):void 0}function si(e,t,n,r){var i=e.history;i.undone.length=0;var o,l=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>l-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=ai(i,i.lastOp==r))){var a=Oi(o.changes);0==Wo(t.from,t.to)&&0==Wo(t.from,a.to)?a.to=Ko(t):o.changes.push(oi(e,t))}else{var s=Oi(i.done);for(s&&s.ranges||hi(e.sel,i.done),o={changes:[oi(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=l,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||Tl(e,"historyAdded")}function ui(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function ci(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||ui(e,o,Oi(i.done),t))?i.done[i.done.length-1]=t:hi(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&r.clearRedo!==!1&&li(i.undone)}function hi(e,t){var n=Oi(t);n&&n.ranges&&n.equals(e)||t.push(e)}function fi(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function di(e){if(!e)return null;for(var t,n=0;n<e.length;++n)e[n].marker.explicitlyCleared?t||(t=e.slice(0,n)):t&&t.push(e[n]);return t?t.length?t:null:e}function pi(e,t){var n=t["spans_"+e.id];if(!n)return null;for(var r=0,i=[];r<t.text.length;++r)i.push(di(n[r]));return i}function gi(e,t,n){for(var r=0,i=[];r<e.length;++r){var o=e[r];if(o.ranges)i.push(n?he.prototype.deepCopy.call(o):o);else{var l=o.changes,a=[];i.push({changes:a});for(var s=0;s<l.length;++s){var u,c=l[s];if(a.push({from:c.from,to:c.to,text:c.text}),t)for(var h in c)(u=h.match(/^spans_(\d+)$/))&&Di(t,Number(u[1]))>-1&&(Oi(a)[h]=c[h],delete c[h])}}}return i}function mi(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function vi(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],l=!0;if(o.ranges){o.copied||(o=e[i]=o.deepCopy(),o.copied=!0);for(var a=0;a<o.ranges.length;a++)mi(o.ranges[a].anchor,t,n,r),mi(o.ranges[a].head,t,n,r)}else{for(var a=0;a<o.changes.length;++a){var s=o.changes[a];if(n<s.from.line)s.from=Eo(s.from.line+r,s.from.ch),s.to=Eo(s.to.line+r,s.to.ch);else if(t<=s.to.line){l=!1;break}}l||(e.splice(0,i+1),i=0)}}}function yi(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;vi(e.done,n,r,i),vi(e.undone,n,r,i)}function bi(e){return null!=e.defaultPrevented?e.defaultPrevented:0==e.returnValue}function xi(e){return e.target||e.srcElement}function wi(e){var t=e.which;return null==t&&(1&e.button?t=1:2&e.button?t=3:4&e.button&&(t=2)),Mo&&e.ctrlKey&&1==t&&(t=3),t}function Ci(e,t){function n(e){return function(){e.apply(null,o)}}var r=e._handlers&&e._handlers[t];if(r){var i,o=Array.prototype.slice.call(arguments,2);Bo?i=Bo.delayedCallbacks:Nl?i=Nl:(i=Nl=[],setTimeout(ki,0));for(var l=0;l<r.length;++l)i.push(n(r[l]))}}function ki(){var e=Nl;Nl=null;for(var t=0;t<e.length;++t)e[t]()}function Si(e,t,n){return"string"==typeof t&&(t={type:t,preventDefault:function(){this.defaultPrevented=!0}}),Tl(e,n||t.type,e,t),bi(t)||t.codemirrorIgnore}function Li(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var n=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),r=0;r<t.length;++r)-1==Di(n,t[r])&&n.push(t[r])}function Mi(e,t){var n=e._handlers&&e._handlers[t];return n&&n.length>0}function Ti(e){e.prototype.on=function(e,t){Ll(this,e,t)},e.prototype.off=function(e,t){Ml(this,e,t)}}function Ni(){this.id=null}function Ai(e){for(;Pl.length<=e;)Pl.push(Oi(Pl)+" ");return Pl[e]}function Oi(e){return e[e.length-1]}function Di(e,t){for(var n=0;n<e.length;++n)if(e[n]==t)return n;return-1}function Hi(e,t){for(var n=[],r=0;r<e.length;r++)n[r]=t(e[r],r);return n}function Ei(){}function Wi(e,t){var n;return Object.create?n=Object.create(e):(Ei.prototype=e,n=new Ei),t&&Ii(t,n),n}function Ii(e,t,n){t||(t={});for(var r in e)!e.hasOwnProperty(r)||n===!1&&t.hasOwnProperty(r)||(t[r]=e[r]);return t}function Pi(e){var t=Array.prototype.slice.call(arguments,1);return function(){return e.apply(null,t)}}function Fi(e,t){return t?t.source.indexOf("\\w")>-1&&Bl(e)?!0:t.test(e):Bl(e)}function _i(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}function zi(e){return e.charCodeAt(0)>=768&&Rl.test(e)}function Bi(e,t,n,r){var i=document.createElement(e);if(n&&(i.className=n),r&&(i.style.cssText=r),"string"==typeof t)i.appendChild(document.createTextNode(t));else if(t)for(var o=0;o<t.length;++o)i.appendChild(t[o]);return i}function Ri(e){for(var t=e.childNodes.length;t>0;--t)e.removeChild(e.firstChild);return e}function qi(e,t){return Ri(e).appendChild(t)}function Ui(){for(var e=document.activeElement;e&&e.root&&e.root.activeElement;)e=e.root.activeElement;return e}function Gi(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}function $i(e,t){for(var n=e.split(" "),r=0;r<n.length;r++)n[r]&&!Gi(n[r]).test(t)&&(t+=" "+n[r]);return t}function ji(e){if(document.body.getElementsByClassName)for(var t=document.body.getElementsByClassName("CodeMirror"),n=0;n<t.length;n++){var r=t[n].CodeMirror;r&&e(r)}}function Vi(){Vl||(Ki(),Vl=!0)}function Ki(){var e;Ll(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,ji(Ut)},100))}),Ll(window,"blur",function(){ji(vn)})}function Xi(e){if(null==Ul){var t=Bi("span","​");qi(e,Bi("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(Ul=t.offsetWidth<=1&&t.offsetHeight>2&&!(go&&8>mo))}var n=Ul?Bi("span","​"):Bi("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return n.setAttribute("cm-text",""),n}function Yi(e){if(null!=Gl)return Gl;var t=qi(e,document.createTextNode("AخA")),n=_l(t,0,1).getBoundingClientRect();if(!n||n.left==n.right)return!1;var r=_l(t,1,2).getBoundingClientRect();return Gl=r.right-n.right<3}function Zi(e){
-if(null!=Ql)return Ql;var t=qi(e,Bi("span","x")),n=t.getBoundingClientRect(),r=_l(t,0,1).getBoundingClientRect();return Ql=Math.abs(n.left-r.left)>1}function Qi(e,t,n,r){if(!e)return r(t,n,"ltr");for(var i=!1,o=0;o<e.length;++o){var l=e[o];(l.from<n&&l.to>t||t==n&&l.to==t)&&(r(Math.max(l.from,t),Math.min(l.to,n),1==l.level?"rtl":"ltr"),i=!0)}i||r(t,n,"ltr")}function Ji(e){return e.level%2?e.to:e.from}function eo(e){return e.level%2?e.from:e.to}function to(e){var t=ri(e);return t?Ji(t[0]):0}function no(e){var t=ri(e);return t?eo(Oi(t)):e.text.length}function ro(e,t){var n=Yr(e.doc,t),r=vr(n);r!=n&&(t=ei(r));var i=ri(r),o=i?i[0].level%2?no(r):to(r):0;return Eo(t,o)}function io(e,t){for(var n,r=Yr(e.doc,t);n=gr(r);)r=n.find(1,!0).line,t=null;var i=ri(r),o=i?i[0].level%2?to(r):no(r):r.text.length;return Eo(null==t?ei(r):t,o)}function oo(e,t){var n=ro(e,t.line),r=Yr(e.doc,n.line),i=ri(r);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),l=t.line==n.line&&t.ch<=o&&t.ch;return Eo(n.line,l?0:o)}return n}function lo(e,t,n){var r=e[0].level;return t==r?!0:n==r?!1:n>t}function ao(e,t){ea=null;for(var n,r=0;r<e.length;++r){var i=e[r];if(i.from<t&&i.to>t)return r;if(i.from==t||i.to==t){if(null!=n)return lo(e,i.level,e[n].level)?(i.from!=i.to&&(ea=n),r):(i.from!=i.to&&(ea=r),n);n=r}}return n}function so(e,t,n,r){if(!r)return t+n;do t+=n;while(t>0&&zi(e.text.charAt(t)));return t}function uo(e,t,n,r){var i=ri(e);if(!i)return co(e,t,n,r);for(var o=ao(i,t),l=i[o],a=so(e,t,l.level%2?-n:n,r);;){if(a>l.from&&a<l.to)return a;if(a==l.from||a==l.to)return ao(i,a)==o?a:(l=i[o+=n],n>0==l.level%2?l.to:l.from);if(l=i[o+=n],!l)return null;a=n>0==l.level%2?so(e,l.to,-1,r):so(e,l.from,1,r)}}function co(e,t,n,r){var i=t+n;if(r)for(;i>0&&zi(e.text.charAt(i));)i+=n;return 0>i||i>e.text.length?null:i}var ho=/gecko\/\d/i.test(navigator.userAgent),fo=/MSIE \d/.test(navigator.userAgent),po=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),go=fo||po,mo=go&&(fo?document.documentMode||6:po[1]),vo=/WebKit\//.test(navigator.userAgent),yo=vo&&/Qt\/\d+\.\d+/.test(navigator.userAgent),bo=/Chrome\//.test(navigator.userAgent),xo=/Opera\//.test(navigator.userAgent),wo=/Apple Computer/.test(navigator.vendor),Co=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent),ko=/PhantomJS/.test(navigator.userAgent),So=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent),Lo=So||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent),Mo=So||/Mac/.test(navigator.platform),To=/win/i.test(navigator.platform),No=xo&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);No&&(No=Number(No[1])),No&&No>=15&&(xo=!1,vo=!0);var Ao=Mo&&(yo||xo&&(null==No||12.11>No)),Oo=ho||go&&mo>=9,Do=!1,Ho=!1;g.prototype=Ii({update:function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=e.scrollWidth-e.clientWidth+o+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&e.clientHeight>0&&(0==r&&this.overlayHack(),this.checkedOverlay=!0),{right:n?r:0,bottom:t?r:0}},setScrollLeft:function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e)},setScrollTop:function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e)},overlayHack:function(){var e=Mo&&!Co?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=e;var t=this,n=function(e){xi(e)!=t.vert&&xi(e)!=t.horiz&&At(t.cm,jt)(e)};Ll(this.vert,"mousedown",n),Ll(this.horiz,"mousedown",n)},clear:function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)}},g.prototype),m.prototype=Ii({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},m.prototype),e.scrollbarModel={"native":g,"null":m},L.prototype.signal=function(e,t){Mi(e,t)&&this.events.push(arguments)},L.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Tl.apply(null,this.events[e])};var Eo=e.Pos=function(e,t){return this instanceof Eo?(this.line=e,void(this.ch=t)):new Eo(e,t)},Wo=e.cmpPos=function(e,t){return e.line-t.line||e.ch-t.ch},Io=null;re.prototype=Ii({init:function(e){function t(e){if(r.somethingSelected())Io=r.getSelections(),n.inaccurateSelection&&(n.prevInput="",n.inaccurateSelection=!1,o.value=Io.join("\n"),Fl(o));else{if(!r.options.lineWiseCopyCut)return;var t=te(r);Io=t.text,"cut"==e.type?r.setSelections(t.ranges,null,Dl):(n.prevInput="",o.value=t.text.join("\n"),Fl(o))}"cut"==e.type&&(r.state.cutIncoming=!0)}var n=this,r=this.cm,i=this.wrapper=ie(),o=this.textarea=i.firstChild;e.wrapper.insertBefore(i,e.wrapper.firstChild),So&&(o.style.width="0px"),Ll(o,"input",function(){go&&mo>=9&&n.hasSelection&&(n.hasSelection=null),n.poll()}),Ll(o,"paste",function(e){return J(e,r)?!0:(r.state.pasteIncoming=!0,void n.fastPoll())}),Ll(o,"cut",t),Ll(o,"copy",t),Ll(e.scroller,"paste",function(t){Gt(e,t)||(r.state.pasteIncoming=!0,n.focus())}),Ll(e.lineSpace,"selectstart",function(t){Gt(e,t)||Cl(t)}),Ll(o,"compositionstart",function(){var e=r.getCursor("from");n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),Ll(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},prepareSelection:function(){var e=this.cm,t=e.display,n=e.doc,r=We(e);if(e.options.moveInputWithCursor){var i=ft(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return r},showSelection:function(e){var t=this.cm,n=t.display;qi(n.cursorDiv,e.cursors),qi(n.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,n,r=this.cm,i=r.doc;if(r.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=Zl&&(o.to().line-o.from().line>100||(n=r.getSelection()).length>1e3);var l=t?"-":n||r.getSelection();this.textarea.value=l,r.state.focused&&Fl(this.textarea),go&&mo>=9&&(this.hasSelection=l)}else e||(this.prevInput=this.textarea.value="",go&&mo>=9&&(this.hasSelection=null));this.inaccurateSelection=t}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!Lo||Ui()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;e.pollingFast||e.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var r=n.poll();r||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},poll:function(){var e=this.cm,t=this.textarea,n=this.prevInput;if(this.contextMenuPending||!e.state.focused||Yl(t)&&!n&&!this.composing||Z(e)||e.options.disableInput||e.state.keySeq)return!1;var r=t.value;if(r==n&&!e.somethingSelected())return!1;if(go&&mo>=9&&this.hasSelection===r||Mo&&/[\uf700-\uf7ff]/.test(r))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=r.charCodeAt(0);if(8203!=i||n||(n="​"),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,l=Math.min(n.length,r.length);l>o&&n.charCodeAt(o)==r.charCodeAt(o);)++o;var a=this;return Nt(e,function(){Q(e,r.slice(o),n.length-o,null,a.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?t.value=a.prevInput="":a.prevInput=r,a.composing&&(a.composing.range.clear(),a.composing.range=e.markText(a.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){go&&mo>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t="​"+(e?l.value:"");l.value="⇚",l.value=t,r.prevInput=e?"":"​",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.position="relative",l.style.cssText=c,go&&9>mo&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=l.selectionStart){(!go||go&&9>mo)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart&&l.selectionEnd>0&&"​"==r.prevInput?At(i,ol.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):o.input.reset()};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,l=r.textarea,a=$t(i,e),s=o.scroller.scrollTop;if(a&&!xo){var u=i.options.resetSelectionOnContextMenu;u&&-1==i.doc.sel.contains(a)&&At(i,Te)(i.doc,pe(a),Dl);var c=l.style.cssText;if(r.wrapper.style.position="absolute",l.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(go?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",vo)var h=window.scrollY;if(o.input.focus(),vo&&window.scrollTo(null,h),o.input.reset(),i.somethingSelected()||(l.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),go&&mo>=9&&t(),Oo){Sl(e);var f=function(){Ml(window,"mouseup",f),setTimeout(n,20)};Ll(window,"mouseup",f)}else setTimeout(n,50)}},setUneditable:Ei,needsContentAttribute:!1},re.prototype),oe.prototype=Ii({init:function(e){function t(e){if(r.somethingSelected())Io=r.getSelections(),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=te(r);Io=t.text,"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,Dl),r.replaceSelection("",null,"cut")})}if(e.clipboardData&&!So)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Io.join("\n"));else{var n=ie(),i=n.firstChild;r.display.lineSpace.insertBefore(n,r.display.lineSpace.firstChild),i.value=Io.join("\n");var o=document.activeElement;Fl(i),setTimeout(function(){r.display.lineSpace.removeChild(n),o.focus()},50)}}var n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable="true",ne(i),Ll(i,"paste",function(e){J(e,r)}),Ll(i,"compositionstart",function(e){var t=e.data;if(n.composing={sel:r.doc.sel,data:t,startData:t},t){var i=r.doc.sel.primary(),o=r.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(n.composing.sel=pe(Eo(i.head.line,l),Eo(i.head.line,l+t.length)))}}),Ll(i,"compositionupdate",function(e){n.composing.data=e.data}),Ll(i,"compositionend",function(e){var t=n.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||n.applyComposition(t),n.composing==t&&(n.composing=null)},50))}),Ll(i,"touchstart",function(){n.forceCompositionEnd()}),Ll(i,"input",function(){n.composing||n.pollContent()||Nt(n.cm,function(){Wt(r)})}),Ll(i,"copy",t),Ll(i,"cut",t)},prepareSelection:function(){var e=We(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=se(this.cm,e.anchorNode,e.anchorOffset),r=se(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=Wo(X(n,r),t.from())||0!=Wo(K(n,r),t.to())){var i=le(this.cm,t.from()),o=le(this.cm,t.to());if(i||o){var l=this.cm.display.view,a=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=l[l.length-1].measure,u=s.maps?s.maps[s.maps.length-1]:s.map;o={node:u[u.length-1],offset:u[u.length-2]-u[u.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var c=_l(i.node,i.offset,o.offset,o.node)}catch(h){}c&&(e.removeAllRanges(),e.addRange(c),a&&null==e.anchorNode?e.addRange(a):ho&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){qi(this.cm.display.cursorDiv,e.cursors),qi(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return ql(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Nt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=se(t,e.anchorNode,e.anchorOffset),r=se(t,e.focusNode,e.focusOffset);n&&r&&Nt(t,function(){Te(t.doc,pe(n,r),Dl),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=Ft(e,r.line)))var l=ei(t.view[0].line),a=t.view[0].node;else var l=ei(t.view[o].line),a=t.view[o-1].node.nextSibling;var s=Ft(e,i.line);if(s==t.view.length-1)var u=t.viewTo-1,c=t.lineDiv.lastChild;else var u=ei(t.view[s+1].line)-1,c=t.view[s+1].node.previousSibling;for(var h=e.doc.splitLines(ce(e,a,c,l,u)),f=Zr(e.doc,Eo(l,0),Eo(u,Yr(e.doc,u).text.length));h.length>1&&f.length>1;)if(Oi(h)==Oi(f))h.pop(),f.pop(),u--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),l++}for(var d=0,p=0,g=h[0],m=f[0],v=Math.min(g.length,m.length);v>d&&g.charCodeAt(d)==m.charCodeAt(d);)++d;for(var y=Oi(h),b=Oi(f),x=Math.min(y.length-(1==h.length?d:0),b.length-(1==f.length?d:0));x>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;h[h.length-1]=y.slice(0,y.length-p),h[0]=h[0].slice(d);var w=Eo(l,d),C=Eo(u,f.length?Oi(f).length-p:0);return h.length>1||h[0]||Wo(w,C)?(Dn(e.doc,h,w,C,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){e.data&&e.data!=e.startData&&At(this.cm,Q)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault(),At(this.cm,Q)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},onContextMenu:Ei,resetPosition:Ei,needsContentAttribute:!0},oe.prototype),e.inputStyles={textarea:re,contenteditable:oe},he.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(0!=Wo(n.anchor,r.anchor)||0!=Wo(n.head,r.head))return!1}return!0},deepCopy:function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new fe(V(this.ranges[t].anchor),V(this.ranges[t].head));return new he(e,this.primIndex)},somethingSelected:function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},contains:function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(Wo(t,r.from())>=0&&Wo(e,r.to())<=0)return n}return-1}},fe.prototype={from:function(){return X(this.anchor,this.head)},to:function(){return K(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Po,Fo,_o,zo={left:0,right:0,top:0,bottom:0},Bo=null,Ro=0,qo=0,Uo=0,Go=null;go?Go=-.53:ho?Go=15:bo?Go=-.7:wo&&(Go=-1/3);var $o=function(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}};e.wheelEventPixels=function(e){var t=$o(e);return t.x*=Go,t.y*=Go,t};var jo=new Ni,Vo=null,Ko=e.changeEnd=function(e){return e.text?Eo(e.from.line+e.text.length-1,Oi(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,r=n[e];(n[e]!=t||"mode"==e)&&(n[e]=t,Yo.hasOwnProperty(e)&&At(this,Yo[e])(this,t,r))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](jn(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:Ot(function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");this.state.overlays.push({mode:r,modeSpec:t,opaque:n&&n.opaque}),this.state.modeGen++,Wt(this)}),removeOverlay:Ot(function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void Wt(this)}}),indentLine:Ot(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),ye(this.doc,e)&&zn(this,e,t,n)}),indentSelection:Ot(function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(zn(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Fn(this));else{var o=i.from(),l=i.to(),a=Math.max(n,o.line);n=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var s=a;n>s;++s)zn(this,s,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[r].from().ch>0&&ke(this.doc,r,new fe(o,u[r].to()),Dl)}}}),getTokenAt:function(e,t){return Dr(this,e,t)},getLineTokens:function(e,t){return Dr(this,Eo(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,n=Wr(this,Yr(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var l=r+i>>1;if((l?n[2*l-1]:0)>=o)i=l;else{if(!(n[2*l+1]<o)){t=n[2*l+2];break}r=l+1}}var a=t?t.indexOf("cm-overlay "):-1;return 0>a?t:0==a?null:t.slice(0,a-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(!nl.hasOwnProperty(t))return n;var r=nl[t],i=this.getModeAt(e);if("string"==typeof i[t])r[i[t]]&&n.push(r[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var l=r[i[t][o]];l&&n.push(l)}else i.helperType&&r[i.helperType]?n.push(r[i.helperType]):r[i.name]&&n.push(r[i.name]);for(var o=0;o<r._global.length;o++){var a=r._global[o];a.pred(i,this)&&-1==Di(n,a.val)&&n.push(a.val)}return n},getStateAfter:function(e,t){var n=this.doc;return e=ge(n,null==e?n.first+n.size-1:e),Re(this,e+1,t)},cursorCoords:function(e,t){var n,r=this.doc.sel.primary();return n=null==e?r.head:"object"==typeof e?me(this.doc,e):e?r.from():r.to(),ft(this,n,t||"page")},charCoords:function(e,t){return ht(this,me(this.doc,e),t||"page")},coordsChar:function(e,t){return e=ct(this,e,t||"page"),gt(this,e.left,e.top)},lineAtHeight:function(e,t){return e=ct(this,{top:e,left:0},t||"page").top,ti(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t){var n,r=!1;if("number"==typeof e){var i=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>i&&(e=i,r=!0),n=Yr(this.doc,e)}else n=e;return ut(this,n,{top:0,left:0},t||"page").top+(r?this.doc.height-ni(n):0)},defaultTextHeight:function(){return vt(this.display)},defaultCharWidth:function(){return yt(this.display)},setGutterMarker:Ot(function(e,t,n){return Bn(this.doc,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&_i(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Ot(function(e){var t=this,n=t.doc,r=n.first;n.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&(n.gutterMarkers[e]=null,It(t,r,"gutter"),_i(n.gutterMarkers)&&(n.gutterMarkers=null)),++r})}),lineInfo:function(e){if("number"==typeof e){if(!ye(this.doc,e))return null;var t=e;if(e=Yr(this.doc,e),!e)return null}else{var t=ei(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=ft(this,me(this.doc,e));var l=e.bottom,a=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)l=e.top;else if("above"==r||"near"==r){var s=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(l=e.bottom),a+t.offsetWidth>u&&(a=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(a=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?a=0:"middle"==i&&(a=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=a+"px"),n&&Wn(this,a,l,a+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Ot(hn),triggerOnKeyPress:Ot(pn),triggerOnKeyUp:dn,execCommand:function(e){return ol.hasOwnProperty(e)?ol[e].call(null,this):void 0},triggerElectric:Ot(function(e){ee(this,e)}),findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=me(this.doc,e);t>o&&(l=qn(this.doc,l,i,n,r),!l.hitSide);++o);return l},moveH:Ot(function(e,t){var n=this;n.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?qn(n.doc,r.head,e,t,n.options.rtlMoveVisually):0>e?r.from():r.to()},El)}),deleteH:Ot(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Rn(this,function(n){var i=qn(r,n.head,e,t,!1);return 0>e?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;0>t&&(i=-1,t=-t);for(var l=0,a=me(this.doc,e);t>l;++l){var s=ft(this,a,"div");if(null==o?o=s.left:s.left=o,a=Un(this,s,i,n),a.hitSide)break}return a},moveV:Ot(function(e,t){var n=this,r=this.doc,i=[],o=!n.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(l){if(o)return 0>e?l.from():l.to();var a=ft(n,l.head,"div");null!=l.goalColumn&&(a.left=l.goalColumn),i.push(a.left);var s=Un(n,a,e,t);return"page"==t&&l==r.sel.primary()&&Pn(n,null,ht(n,s,"div").top-a.top),s},El),i.length)for(var l=0;l<r.sel.ranges.length;l++)r.sel.ranges[l].goalColumn=i[l]}),findWordAt:function(e){var t=this.doc,n=Yr(t,e.line).text,r=e.ch,i=e.ch;if(n){var o=this.getHelper(e,"wordChars");(e.xRel<0||i==n.length)&&r?--r:++i;for(var l=n.charAt(r),a=Fi(l,o)?function(e){return Fi(e,o)}:/\s/.test(l)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Fi(e)};r>0&&a(n.charAt(r-1));)--r;for(;i<n.length&&a(n.charAt(i));)++i}return new fe(Eo(e.line,r),Eo(e.line,i))},toggleOverwrite:function(e){(null==e||e!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?jl(this.display.cursorDiv,"CodeMirror-overwrite"):$l(this.display.cursorDiv,"CodeMirror-overwrite"),Tl(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==Ui()},scrollTo:Ot(function(e,t){(null!=e||null!=t)&&_n(this),null!=e&&(this.curOp.scrollLeft=e),null!=t&&(this.curOp.scrollTop=t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-$e(this)-this.display.barHeight,width:e.scrollWidth-$e(this)-this.display.barWidth,clientHeight:Ve(this),clientWidth:je(this)}},scrollIntoView:Ot(function(e,t){if(null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:Eo(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line)_n(this),this.curOp.scrollToPos=e;else{var n=In(this,Math.min(e.from.left,e.to.left),Math.min(e.from.top,e.to.top)-e.margin,Math.max(e.from.right,e.to.right),Math.max(e.from.bottom,e.to.bottom)+e.margin);this.scrollTo(n.scrollLeft,n.scrollTop)}}),setSize:Ot(function(e,t){function n(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var r=this;null!=e&&(r.display.wrapper.style.width=n(e)),null!=t&&(r.display.wrapper.style.height=n(t)),r.options.lineWrapping&&ot(this);var i=r.display.viewFrom;r.doc.iter(i,r.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){It(r,i,"widget");break}++i}),r.curOp.forceUpdate=!0,Tl(r,"refresh",this)}),operation:function(e){return Nt(this,e)},refresh:Ot(function(){var e=this.display.cachedTextHeight;Wt(this),this.curOp.forceUpdate=!0,lt(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),c(this),(null==e||Math.abs(e-vt(this.display))>.5)&&l(this),Tl(this,"refresh",this)}),swapDoc:Ot(function(e){var t=this.doc;return t.cm=null,Xr(this,e),lt(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Ci(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ti(e);var Xo=e.defaults={},Yo=e.optionHandlers={},Zo=e.Init={toString:function(){return"CodeMirror.Init"}};Gn("value","",function(e,t){e.setValue(t)},!0),Gn("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),Gn("indentUnit",2,n,!0),Gn("indentWithTabs",!1),Gn("smartIndent",!0),Gn("tabSize",4,function(e){r(e),lt(e),Wt(e)},!0),Gn("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Eo(r,o))}r++});for(var i=n.length-1;i>=0;i--)Dn(e.doc,t,n[i],Eo(n[i].line,n[i].ch+t.length))}}),Gn("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,n,r){t.state.specialChars=new RegExp(n.source+(n.test("	")?"":"|	"),"g"),r!=e.Init&&t.refresh()}),Gn("specialCharPlaceholder",_r,function(e){e.refresh()},!0),Gn("electricChars",!0),Gn("inputStyle",Lo?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Gn("rtlMoveVisually",!To),Gn("wholeLineUpdateBefore",!0),Gn("theme","default",function(e){a(e),s(e)},!0),Gn("keyMap","default",function(t,n,r){var i=jn(n),o=r!=e.Init&&jn(r);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),Gn("extraKeys",null),Gn("lineWrapping",!1,i,!0),Gn("gutters",[],function(e){d(e.options),s(e)},!0),Gn("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?S(e.display)+"px":"0",e.refresh()},!0),Gn("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),Gn("scrollbarStyle","native",function(e){v(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),Gn("lineNumbers",!1,function(e){d(e.options),s(e)},!0),Gn("firstLineNumber",1,s,!0),Gn("lineNumberFormatter",function(e){return e},s,!0),Gn("showCursorWhenSelecting",!1,Ee,!0),Gn("resetSelectionOnContextMenu",!0),Gn("lineWiseCopyCut",!0),Gn("readOnly",!1,function(e,t){"nocursor"==t?(vn(e),e.display.input.blur(),e.display.disabled=!0):(e.display.disabled=!1,t||e.display.input.reset())}),Gn("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),Gn("dragDrop",!0,qt),Gn("cursorBlinkRate",530),Gn("cursorScrollMargin",0),Gn("cursorHeight",1,Ee,!0),Gn("singleCursorHeightPerLine",!0,Ee,!0),Gn("workTime",100),Gn("workDelay",100),Gn("flattenSpans",!0,r,!0),Gn("addModeClass",!1,r,!0),Gn("pollInterval",100),Gn("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),Gn("historyEventDelay",1250),Gn("viewportMargin",10,function(e){e.refresh()},!0),Gn("maxHighlightLength",1e4,r,!0),Gn("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),Gn("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),Gn("autofocus",null);var Qo=e.modes={},Jo=e.mimeModes={};e.defineMode=function(t,n){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(n.dependencies=Array.prototype.slice.call(arguments,2)),Qo[t]=n},e.defineMIME=function(e,t){Jo[e]=t},e.resolveMode=function(t){if("string"==typeof t&&Jo.hasOwnProperty(t))t=Jo[t];else if(t&&"string"==typeof t.name&&Jo.hasOwnProperty(t.name)){var n=Jo[t.name];"string"==typeof n&&(n={name:n}),t=Wi(n,t),t.name=n.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,n){var n=e.resolveMode(n),r=Qo[n.name];if(!r)return e.getMode(t,"text/plain");var i=r(t,n);if(el.hasOwnProperty(n.name)){var o=el[n.name];for(var l in o)o.hasOwnProperty(l)&&(i.hasOwnProperty(l)&&(i["_"+l]=i[l]),i[l]=o[l])}if(i.name=n.name,n.helperType&&(i.helperType=n.helperType),n.modeProps)for(var l in n.modeProps)i[l]=n.modeProps[l];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var el=e.modeExtensions={};e.extendMode=function(e,t){var n=el.hasOwnProperty(e)?el[e]:el[e]={};Ii(t,n)},e.defineExtension=function(t,n){e.prototype[t]=n},e.defineDocExtension=function(e,t){bl.prototype[e]=t},e.defineOption=Gn;var tl=[];e.defineInitHook=function(e){tl.push(e)};var nl=e.helpers={};e.registerHelper=function(t,n,r){nl.hasOwnProperty(t)||(nl[t]=e[t]={_global:[]}),nl[t][n]=r},e.registerGlobalHelper=function(t,n,r,i){e.registerHelper(t,n,i),nl[t]._global.push({pred:r,val:i})};var rl=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n},il=e.startState=function(e,t,n){return e.startState?e.startState(t,n):!0};e.innerMode=function(e,t){for(;e.innerMode;){var n=e.innerMode(t);if(!n||n.mode==e)break;t=n.state,e=n.mode}return n||{mode:e,state:t}};var ol=e.commands={selectAll:function(e){e.setSelection(Eo(e.firstLine(),0),Eo(e.lastLine()),Dl)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Dl)},killLine:function(e){Rn(e,function(t){if(t.empty()){var n=Yr(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:Eo(t.head.line+1,0)}:{from:t.head,to:Eo(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){Rn(e,function(t){return{from:Eo(t.from().line,0),to:me(e.doc,Eo(t.to().line+1,0))}})},delLineLeft:function(e){Rn(e,function(e){return{from:Eo(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){Rn(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return{from:r,to:t.from()
-}})},delWrappedLineRight:function(e){Rn(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){e.undo()},redo:function(e){e.redo()},undoSelection:function(e){e.undoSelection()},redoSelection:function(e){e.redoSelection()},goDocStart:function(e){e.extendSelection(Eo(e.firstLine(),0))},goDocEnd:function(e){e.extendSelection(Eo(e.lastLine()))},goLineStart:function(e){e.extendSelectionsBy(function(t){return ro(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){e.extendSelectionsBy(function(t){return oo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){e.extendSelectionsBy(function(t){return io(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},El)},goLineLeft:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},El)},goLineLeftSmart:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?oo(e,t.head):r},El)},goLineUp:function(e){e.moveV(-1,"line")},goLineDown:function(e){e.moveV(1,"line")},goPageUp:function(e){e.moveV(-1,"page")},goPageDown:function(e){e.moveV(1,"page")},goCharLeft:function(e){e.moveH(-1,"char")},goCharRight:function(e){e.moveH(1,"char")},goColumnLeft:function(e){e.moveH(-1,"column")},goColumnRight:function(e){e.moveH(1,"column")},goWordLeft:function(e){e.moveH(-1,"word")},goGroupRight:function(e){e.moveH(1,"group")},goGroupLeft:function(e){e.moveH(-1,"group")},goWordRight:function(e){e.moveH(1,"word")},delCharBefore:function(e){e.deleteH(-1,"char")},delCharAfter:function(e){e.deleteH(1,"char")},delWordBefore:function(e){e.deleteH(-1,"word")},delWordAfter:function(e){e.deleteH(1,"word")},delGroupBefore:function(e){e.deleteH(-1,"group")},delGroupAfter:function(e){e.deleteH(1,"group")},indentAuto:function(e){e.indentSelection("smart")},indentMore:function(e){e.indentSelection("add")},indentLess:function(e){e.indentSelection("subtract")},insertTab:function(e){e.replaceSelection("	")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),l=Wl(e.getLine(o.line),o.ch,r);t.push(new Array(r-l%r+1).join(" "))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){Nt(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++){var i=t[r].head,o=Yr(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new Eo(i.line,i.ch-1)),i.ch>0)i=new Eo(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),Eo(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=Yr(e.doc,i.line-1).text;l&&e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),Eo(i.line-1,l.length-1),Eo(i.line,1),"+transpose")}n.push(new fe(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){Nt(e,function(){for(var t=e.listSelections().length,n=0;t>n;n++){var r=e.listSelections()[n];e.replaceRange(e.doc.lineSeparator(),r.anchor,r.head,"+input"),e.indentLine(r.from().line+1,null,!0),Fn(e)}})},toggleOverwrite:function(e){e.toggleOverwrite()}},ll=e.keyMap={};ll.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"},ll.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"},ll.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"},ll.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"]},ll["default"]=Mo?ll.macDefault:ll.pcDefault,e.normalizeKeyMap=function(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=Hi(n.split(" "),$n),o=0;o<i.length;o++){var l,a;o==i.length-1?(a=i.join(" "),l=r):(a=i.slice(0,o+1).join(" "),l="...");var s=t[a];if(s){if(s!=l)throw new Error("Inconsistent bindings for "+a)}else t[a]=l}delete e[n]}for(var u in t)e[u]=t[u];return e};var al=e.lookupKey=function(e,t,n,r){t=jn(t);var i=t.call?t.call(e,r):t[e];if(i===!1)return"nothing";if("..."===i)return"multi";if(null!=i&&n(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return al(e,t.fallthrough,n,r);for(var o=0;o<t.fallthrough.length;o++){var l=al(e,t.fallthrough[o],n,r);if(l)return l}}},sl=e.isModifierKey=function(e){var t="string"==typeof e?e:Jl[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t},ul=e.keyName=function(e,t){if(xo&&34==e.keyCode&&e["char"])return!1;var n=Jl[e.keyCode],r=n;return null==r||e.altGraphKey?!1:(e.altKey&&"Alt"!=n&&(r="Alt-"+r),(Ao?e.metaKey:e.ctrlKey)&&"Ctrl"!=n&&(r="Ctrl-"+r),(Ao?e.ctrlKey:e.metaKey)&&"Cmd"!=n&&(r="Cmd-"+r),!t&&e.shiftKey&&"Shift"!=n&&(r="Shift-"+r),r)};e.fromTextArea=function(t,n){function r(){t.value=u.getValue()}if(n=n?Ii(n):{},n.value=t.value,!n.tabindex&&t.tabIndex&&(n.tabindex=t.tabIndex),!n.placeholder&&t.placeholder&&(n.placeholder=t.placeholder),null==n.autofocus){var i=Ui();n.autofocus=i==t||null!=t.getAttribute("autofocus")&&i==document.body}if(t.form&&(Ll(t.form,"submit",r),!n.leaveSubmitMethodAlone)){var o=t.form,l=o.submit;try{var a=o.submit=function(){r(),o.submit=l,o.submit(),o.submit=a}}catch(s){}}n.finishInit=function(e){e.save=r,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,r(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(Ml(t.form,"submit",r),"function"==typeof t.form.submit&&(t.form.submit=l))}},t.style.display="none";var u=e(function(e){t.parentNode.insertBefore(e,t.nextSibling)},n);return u};var cl=e.StringStream=function(e,t){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};cl.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.pos<this.string.length?this.string.charAt(this.pos++):void 0},eat:function(e){var t=this.string.charAt(this.pos);if("string"==typeof e)var n=t==e;else var n=t&&(e.test?e.test(t):e(t));return n?(++this.pos,t):void 0},eatWhile:function(e){for(var t=this.pos;this.eat(e););return this.pos>t},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=Wl(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?Wl(this.string,this.lineStart,this.tabSize):0)},indentation:function(){return Wl(this.string,null,this.tabSize)-(this.lineStart?Wl(this.string,this.lineStart,this.tabSize):0)},match:function(e,t,n){if("string"!=typeof e){var r=this.string.slice(this.pos).match(e);return r&&r.index>0?null:(r&&t!==!1&&(this.pos+=r[0].length),r)}var i=function(e){return n?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);return i(o)==i(e)?(t!==!1&&(this.pos+=e.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var hl=0,fl=e.TextMarker=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++hl};Ti(fl),fl.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&bt(e),Mi(this,"clear")){var n=this.find();n&&Ci(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var l=this.lines[o],a=Jn(l.markedSpans,this);e&&!this.collapsed?It(e,ei(l),"text"):e&&(null!=a.to&&(i=ei(l)),null!=a.from&&(r=ei(l))),l.markedSpans=er(l.markedSpans,a),null==a.from&&this.collapsed&&!wr(this.doc,l)&&e&&Jr(l,vt(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var o=0;o<this.lines.length;++o){var s=vr(this.lines[o]),u=h(s);u>e.display.maxLineLength&&(e.display.maxLine=s,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Wt(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Oe(e.doc)),e&&Ci(e,"markerCleared",e,this),t&&wt(e),this.parent&&this.parent.clear()}},fl.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var o=this.lines[i],l=Jn(o.markedSpans,this);if(null!=l.from&&(n=Eo(t?o:ei(o),l.from),-1==e))return n;if(null!=l.to&&(r=Eo(t?o:ei(o),l.to),1==e))return r}return n&&{from:n,to:r}},fl.prototype.changed=function(){var e=this.find(-1,!0),t=this,n=this.doc.cm;e&&n&&Nt(n,function(){var r=e.line,i=ei(e.line),o=Qe(n,i);if(o&&(it(o),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!wr(t.doc,r)&&null!=t.height){var l=t.height;t.height=null;var a=Sr(t)-l;a&&Jr(r,r.height+a)}})},fl.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=Di(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},fl.prototype.detachLine=function(e){if(this.lines.splice(Di(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}};var hl=0,dl=e.SharedTextMarker=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};Ti(dl),dl.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Ci(this,"clear")}},dl.prototype.find=function(e,t){return this.primary.find(e,t)};var pl=e.LineWidget=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};Ti(pl),pl.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=ei(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=Sr(this);Jr(n,Math.max(0,n.height-o)),e&&Nt(e,function(){kr(e,n,-o),It(e,r,"widget")})}},pl.prototype.changed=function(){var e=this.height,t=this.doc.cm,n=this.line;this.height=null;var r=Sr(this)-e;r&&(Jr(n,n.height+r),t&&Nt(t,function(){t.curOp.forceUpdate=!0,kr(t,n,r)}))};var gl=e.Line=function(e,t,n){this.text=e,ur(this,t),this.height=n?n(this):1};Ti(gl),gl.prototype.lineNo=function(){return ei(this)};var ml={},vl={};jr.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;r>n;++n){var i=this.lines[n];this.height-=i.height,Tr(i),Ci(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;r>e;++e)if(n(this.lines[e]))return!0}},Vr.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(i>e){var o=Math.min(t,i-e),l=r.height;if(r.removeInner(e,o),this.height-=l-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof jr))){var a=[];this.collapse(a),this.children=[new jr(a)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(o>=e){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(;i.lines.length>50;){var l=i.lines.splice(i.lines.length-25,25),a=new jr(l);i.height-=a.height,this.children.splice(r+1,0,a),a.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new Vr(t);if(e.parent){e.size-=n.size,e.height-=n.height;var r=Di(e.parent.children,e);e.parent.children.splice(r+1,0,n)}else{var i=new Vr(e.children);i.parent=e,e.children=[i,n],e=i}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(o>e){var l=Math.min(t,o-e);if(i.iterN(e,l,n))return!0;if(0==(t-=l))break;e=0}else e-=o}}};var yl=0,bl=e.Doc=function(e,t,n,r){if(!(this instanceof bl))return new bl(e,t,n,r);null==n&&(n=0),Vr.call(this,[new jr([new gl("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.frontier=n;var i=Eo(n,0);this.sel=pe(i),this.history=new ii(null),this.id=++yl,this.modeOption=t,this.lineSep=r,"string"==typeof e&&(e=this.splitLines(e)),$r(this,{from:i,to:i,text:e}),Te(this,pe(i),Dl)};bl.prototype=Wi(Vr.prototype,{constructor:bl,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Qr(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:Dt(function(e){var t=Eo(this.first,0),n=this.first+this.size-1;Ln(this,{from:t,to:Eo(n,Yr(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),Te(this,pe(t))}),replaceRange:function(e,t,n,r){t=me(this,t),n=n?me(this,n):t,Dn(this,e,t,n,r)},getRange:function(e,t,n){var r=Zr(this,me(this,e),me(this,t));return n===!1?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){return ye(this,e)?Yr(this,e):void 0},getLineNumber:function(e){return ei(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Yr(this,e)),vr(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return me(this,e)},getCursor:function(e){var t,n=this.sel.primary();return t=null==e||"head"==e?n.head:"anchor"==e?n.anchor:"end"==e||"to"==e||e===!1?n.to():n.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Dt(function(e,t,n){Se(this,me(this,"number"==typeof e?Eo(e,t||0):e),null,n)}),setSelection:Dt(function(e,t,n){Se(this,me(this,e),me(this,t||e),n)}),extendSelection:Dt(function(e,t,n){we(this,me(this,e),t&&me(this,t),n)}),extendSelections:Dt(function(e,t){Ce(this,be(this,e,t))}),extendSelectionsBy:Dt(function(e,t){Ce(this,Hi(this.sel.ranges,e),t)}),setSelections:Dt(function(e,t,n){if(e.length){for(var r=0,i=[];r<e.length;r++)i[r]=new fe(me(this,e[r].anchor),me(this,e[r].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Te(this,de(i,t),n)}}),addSelection:Dt(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new fe(me(this,e),me(this,t||e))),Te(this,de(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Zr(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return e===!1?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Zr(this,n[r].from(),n[r].to());e!==!1&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:Dt(function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];r[o]={from:l.from(),to:l.to(),text:this.splitLines(e[o]),origin:n}}for(var a=t&&"end"!=t&&kn(this,r,t),o=r.length-1;o>=0;o--)Ln(this,r[o]);a?Me(this,a):this.cm&&Fn(this.cm)}),undo:Dt(function(){Tn(this,"undo")}),redo:Dt(function(){Tn(this,"redo")}),undoSelection:Dt(function(){Tn(this,"undo",!0)}),redoSelection:Dt(function(){Tn(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var r=0;r<e.undone.length;r++)e.undone[r].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new ii(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:gi(this.history.done),undone:gi(this.history.undone)}},setHistory:function(e){var t=this.history=new ii(this.history.maxGeneration);t.done=gi(e.done.slice(0),null,!0),t.undone=gi(e.undone.slice(0),null,!0)},addLineClass:Dt(function(e,t,n){return Bn(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(Gi(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:Dt(function(e,t,n){return Bn(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(Gi(n));if(!o)return!1;var l=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&l!=i.length?" ":"")+i.slice(l)||null}return!0})}),addLineWidget:Dt(function(e,t,n){return Lr(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return Vn(this,me(this,e),me(this,t),n,"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=me(this,e),Vn(this,e,e,n,"bookmark")},findMarksAt:function(e){e=me(this,e);var t=[],n=Yr(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=me(this,e),t=me(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var l=o.markedSpans;if(l)for(var a=0;a<l.length;a++){var s=l[a];i==e.line&&e.ch>s.to||null==s.from&&i!=e.line||i==t.line&&s.from>t.ch||n&&!n(s.marker)||r.push(s.marker.parent||s.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first;return this.iter(function(r){var i=r.text.length+1;return i>e?(t=e,!0):(e-=i,void++n)}),me(this,Eo(n,t))},indexFromPos:function(e){e=me(this,e);var t=e.ch;return e.line<this.first||e.ch<0?0:(this.iter(this.first,e.line,function(e){t+=e.text.length+1}),t)},copy:function(e){var t=new bl(Qr(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new bl(Qr(this,t,n),e.mode||this.modeOption,t,this.lineSep);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Yn(r,Xn(this)),r},unlinkDoc:function(t){if(t instanceof e&&(t=t.doc),this.linked)for(var n=0;n<this.linked.length;++n){var r=this.linked[n];if(r.doc==t){this.linked.splice(n,1),t.unlinkDoc(this),Zn(Xn(this));break}}if(t.history==this.history){var i=[t.id];Kr(t,function(e){i.push(e.id)},!0),t.history=new ii(null),t.history.done=gi(this.history.done,i),t.history.undone=gi(this.history.undone,i)}},iterLinkedDocs:function(e){Kr(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Xl(e)},lineSeparator:function(){return this.lineSep||"\n"}}),bl.prototype.eachLine=bl.prototype.iter;var xl="iter insert remove copy getEditor constructor".split(" ");for(var wl in bl.prototype)bl.prototype.hasOwnProperty(wl)&&Di(xl,wl)<0&&(e.prototype[wl]=function(e){return function(){return e.apply(this.doc,arguments)}}(bl.prototype[wl]));Ti(bl);var Cl=e.e_preventDefault=function(e){e.preventDefault?e.preventDefault():e.returnValue=!1},kl=e.e_stopPropagation=function(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0},Sl=e.e_stop=function(e){Cl(e),kl(e)},Ll=e.on=function(e,t,n){if(e.addEventListener)e.addEventListener(t,n,!1);else if(e.attachEvent)e.attachEvent("on"+t,n);else{var r=e._handlers||(e._handlers={}),i=r[t]||(r[t]=[]);i.push(n)}},Ml=e.off=function(e,t,n){if(e.removeEventListener)e.removeEventListener(t,n,!1);else if(e.detachEvent)e.detachEvent("on"+t,n);else{var r=e._handlers&&e._handlers[t];if(!r)return;for(var i=0;i<r.length;++i)if(r[i]==n){r.splice(i,1);break}}},Tl=e.signal=function(e,t){var n=e._handlers&&e._handlers[t];if(n)for(var r=Array.prototype.slice.call(arguments,2),i=0;i<n.length;++i)n[i].apply(null,r)},Nl=null,Al=30,Ol=e.Pass={toString:function(){return"CodeMirror.Pass"}},Dl={scroll:!1},Hl={origin:"*mouse"},El={origin:"+move"};Ni.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};var Wl=e.countColumn=function(e,t,n,r,i){null==t&&(t=e.search(/[^\s\u00a0]/),-1==t&&(t=e.length));for(var o=r||0,l=i||0;;){var a=e.indexOf("	",o);if(0>a||a>=t)return l+(t-o);l+=a-o,l+=n-l%n,o=a+1}},Il=e.findColumn=function(e,t,n){for(var r=0,i=0;;){var o=e.indexOf("	",r);-1==o&&(o=e.length);var l=o-r;if(o==e.length||i+l>=t)return r+Math.min(l,t-i);if(i+=o-r,i+=n-i%n,r=o+1,i>=t)return r}},Pl=[""],Fl=function(e){e.select()};So?Fl=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:go&&(Fl=function(e){try{e.select()}catch(t){}});var _l,zl=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,Bl=e.isWordChar=function(e){return/\w/.test(e)||e>"€"&&(e.toUpperCase()!=e.toLowerCase()||zl.test(e))},Rl=/[\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]/;_l=document.createRange?function(e,t,n,r){var i=document.createRange();return i.setEnd(r||e,n),i.setStart(e,t),i}:function(e,t,n){var r=document.body.createTextRange();try{r.moveToElementText(e.parentNode)}catch(i){return r}return r.collapse(!0),r.moveEnd("character",n),r.moveStart("character",t),r};var ql=e.contains=function(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do if(11==t.nodeType&&(t=t.host),t==e)return!0;while(t=t.parentNode)};go&&11>mo&&(Ui=function(){try{return document.activeElement}catch(e){return document.body}});var Ul,Gl,$l=e.rmClass=function(e,t){var n=e.className,r=Gi(t).exec(n);if(r){var i=n.slice(r.index+r[0].length);e.className=n.slice(0,r.index)+(i?r[1]+i:"")}},jl=e.addClass=function(e,t){var n=e.className;Gi(t).test(n)||(e.className+=(n?" ":"")+t)},Vl=!1,Kl=function(){if(go&&9>mo)return!1;var e=Bi("div");return"draggable"in e||"dragDrop"in e}(),Xl=e.splitLines=3!="\n\nb".split(/\n/).length?function(e){for(var t=0,n=[],r=e.length;r>=t;){var i=e.indexOf("\n",t);-1==i&&(i=e.length);var o=e.slice(t,"\r"==e.charAt(i-1)?i-1:i),l=o.indexOf("\r");-1!=l?(n.push(o.slice(0,l)),t+=l+1):(n.push(o),t=i+1)}return n}:function(e){return e.split(/\r\n?|\n/)},Yl=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(t){return!1}}:function(e){try{var t=e.ownerDocument.selection.createRange()}catch(n){}return t&&t.parentElement()==e?0!=t.compareEndPoints("StartToEnd",t):!1},Zl=function(){var e=Bi("div");return"oncopy"in e?!0:(e.setAttribute("oncopy","return;"),"function"==typeof e.oncopy)}(),Ql=null,Jl={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"};e.keyNames=Jl,function(){for(var e=0;10>e;e++)Jl[e+48]=Jl[e+96]=String(e);for(var e=65;90>=e;e++)Jl[e]=String.fromCharCode(e);for(var e=1;12>=e;e++)Jl[e+111]=Jl[e+63235]="F"+e}();var ea,ta=function(){function e(e){return 247>=e?n.charAt(e):e>=1424&&1524>=e?"R":e>=1536&&1773>=e?r.charAt(e-1536):e>=1774&&2220>=e?"r":e>=8192&&8203>=e?"w":8204==e?"b":"L"}function t(e,t,n){this.level=e,this.from=t,this.to=n}var n="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",r="rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm",i=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,o=/[stwN]/,l=/[LRr]/,a=/[Lb1n]/,s=/[1n]/,u="L";return function(n){if(!i.test(n))return!1;for(var r,c=n.length,h=[],f=0;c>f;++f)h.push(r=e(n.charCodeAt(f)));for(var f=0,d=u;c>f;++f){var r=h[f];"m"==r?h[f]=d:d=r}for(var f=0,p=u;c>f;++f){var r=h[f];"1"==r&&"r"==p?h[f]="n":l.test(r)&&(p=r,"r"==r&&(h[f]="R"))}for(var f=1,d=h[0];c-1>f;++f){var r=h[f];"+"==r&&"1"==d&&"1"==h[f+1]?h[f]="1":","!=r||d!=h[f+1]||"1"!=d&&"n"!=d||(h[f]=d),d=r}for(var f=0;c>f;++f){var r=h[f];if(","==r)h[f]="N";else if("%"==r){for(var g=f+1;c>g&&"%"==h[g];++g);for(var m=f&&"!"==h[f-1]||c>g&&"1"==h[g]?"1":"N",v=f;g>v;++v)h[v]=m;f=g-1}}for(var f=0,p=u;c>f;++f){var r=h[f];"L"==p&&"1"==r?h[f]="L":l.test(r)&&(p=r)}for(var f=0;c>f;++f)if(o.test(h[f])){for(var g=f+1;c>g&&o.test(h[g]);++g);for(var y="L"==(f?h[f-1]:u),b="L"==(c>g?h[g]:u),m=y||b?"L":"R",v=f;g>v;++v)h[v]=m;f=g-1}for(var x,w=[],f=0;c>f;)if(a.test(h[f])){var C=f;for(++f;c>f&&a.test(h[f]);++f);w.push(new t(0,C,f))}else{var k=f,S=w.length;for(++f;c>f&&"L"!=h[f];++f);for(var v=k;f>v;)if(s.test(h[v])){v>k&&w.splice(S,0,new t(1,k,v));var L=v;for(++v;f>v&&s.test(h[v]);++v);w.splice(S,0,new t(2,L,v)),k=v}else++v;f>k&&w.splice(S,0,new t(1,k,f))}return 1==w[0].level&&(x=n.match(/^\s+/))&&(w[0].from=x[0].length,w.unshift(new t(0,0,x[0].length))),1==Oi(w).level&&(x=n.match(/\s+$/))&&(Oi(w).to-=x[0].length,w.push(new t(0,c-x[0].length,c))),2==w[0].level&&w.unshift(new t(1,w[0].to,w[0].to)),w[0].level!=Oi(w).level&&w.push(new t(w[0].level,c,c)),w}}();return e.version="5.6.1",e}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";var t=/^(\s*)(>[> ]*|[*+-]\s|(\d+)([.)]))(\s*)/,n=/^(\s*)(>[> ]*|[*+-]|(\d+)[.)])(\s*)$/,r=/[*+-]\s/;e.commands.newlineAndIndentContinueMarkdownList=function(i){if(i.getOption("disableInput"))return e.Pass;for(var o=i.listSelections(),l=[],a=0;a<o.length;a++){var s=o[a].head,u=i.getStateAfter(s.line),c=u.list!==!1,h=0!==u.quote,f=i.getLine(s.line),d=t.exec(f);if(!o[a].empty()||!c&&!h||!d)return void i.execCommand("newlineAndIndent");if(n.test(f))i.replaceRange("",{line:s.line,ch:0},{line:s.line,ch:s.ch+1}),l[a]="\n";else{var p=d[1],g=d[5],m=r.test(d[2])||d[2].indexOf(">")>=0?d[2]:parseInt(d[3],10)+1+d[4];l[a]="\n"+p+m+g}}i.replaceSelections(l)},e.commands.shiftTabAndIndentContinueMarkdownList=function(e){var t=e.listSelections(),n=t[0].head,r=e.getStateAfter(n.line),i=r.list!==!1;
-
-if(i)return void e.execCommand("indentLess");if(e.options.indentWithTabs)e.execCommand("insertTab");else{var o=Array(e.options.tabSize+1).join(" ");e.replaceSelection(o)}},e.commands.tabAndIndentContinueMarkdownList=function(e){var t=e.listSelections(),n=t[0].head,r=e.getStateAfter(n.line),i=r.list!==!1;if(i)return void e.execCommand("indentMore");if(e.options.indentWithTabs)e.execCommand("insertTab");else{var o=Array(e.options.tabSize+1).join(" ");e.replaceSelection(o)}}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";function t(e){var t=e.getWrapperElement();e.state.fullScreenRestore={scrollTop:window.pageYOffset,scrollLeft:window.pageXOffset,width:t.style.width,height:t.style.height},t.style.width="",t.style.height="auto",t.className+=" CodeMirror-fullscreen",document.documentElement.style.overflow="hidden",e.refresh()}function n(e){var t=e.getWrapperElement();t.className=t.className.replace(/\s*CodeMirror-fullscreen\b/,""),document.documentElement.style.overflow="";var n=e.state.fullScreenRestore;t.style.width=n.width,t.style.height=n.height,window.scrollTo(n.scrollLeft,n.scrollTop),e.refresh()}e.defineOption("fullScreen",!1,function(r,i,o){o==e.Init&&(o=!1),!o!=!i&&(i?t(r):n(r))})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../xml/xml"),require("../meta")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../xml/xml","../meta"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("markdown",function(t,n){function r(n){if(e.findModeByName){var r=e.findModeByName(n);r&&(n=r.mime||r.mimes[0])}var i=e.getMode(t,n);return"null"==i.name?null:i}function i(e,t,n){return t.f=t.inline=n,n(e,t)}function o(e,t,n){return t.f=t.block=n,n(e,t)}function l(e){return e.linkTitle=!1,e.em=!1,e.strong=!1,e.strikethrough=!1,e.quote=0,e.indentedCode=!1,w||e.f!=s||(e.f=d,e.block=a),e.trailingSpace=0,e.trailingSpaceNewLine=!1,e.thisLineHasContent=!1,null}function a(e,t){var o=e.sol(),l=t.list!==!1,a=t.indentedCode;t.indentedCode=!1,l&&(t.indentationDiff>=0?(t.indentationDiff<4&&(t.indentation-=t.indentationDiff),t.list=null):t.indentation>0?(t.list=null,t.listDepth=Math.floor(t.indentation/4)):(t.list=!1,t.listDepth=0));var s=null;if(t.indentationDiff>=4)return e.skipToEnd(),a||!t.prevLineHasContent?(t.indentation-=4,t.indentedCode=!0,L):null;if(e.eatSpace())return null;if((s=e.match(G))&&s[1].length<=6)return t.header=s[1].length,n.highlightFormatting&&(t.formatting="header"),t.f=t.inline,h(t);if(t.prevLineHasContent&&!t.quote&&!l&&!a&&(s=e.match($)))return t.header="="==s[0].charAt(0)?1:2,n.highlightFormatting&&(t.formatting="header"),t.f=t.inline,h(t);if(e.eat(">"))return t.quote=o?1:t.quote+1,n.highlightFormatting&&(t.formatting="quote"),e.eatSpace(),h(t);if("["===e.peek())return i(e,t,v);if(e.match(B,!0))return t.hr=!0,O;if((!t.prevLineHasContent||l)&&(e.match(R,!1)||e.match(q,!1))){var c=null;return e.match(R,!0)?c="ul":(e.match(q,!0),c="ol"),t.indentation+=4,t.list=!0,t.listDepth++,n.taskLists&&e.match(U,!1)&&(t.taskList=!0),t.f=t.inline,n.highlightFormatting&&(t.formatting=["list","list-"+c]),h(t)}return n.fencedCodeBlocks&&e.match(/^```[ \t]*([\w+#]*)/,!0)?(t.localMode=r(RegExp.$1),t.localMode&&(t.localState=t.localMode.startState()),t.f=t.block=u,n.highlightFormatting&&(t.formatting="code-block"),t.code=!0,h(t)):i(e,t,t.inline)}function s(e,t){var n=C.token(e,t.htmlState);return(w&&null===t.htmlState.tagStart&&!t.htmlState.context&&t.htmlState.tokenize.isInText||t.md_inside&&e.current().indexOf(">")>-1)&&(t.f=d,t.block=a,t.htmlState=null),n}function u(e,t){return e.sol()&&e.match("```",!1)?(t.localMode=t.localState=null,t.f=t.block=c,null):t.localMode?t.localMode.token(e,t.localState):(e.skipToEnd(),L)}function c(e,t){e.match("```"),t.block=a,t.f=d,n.highlightFormatting&&(t.formatting="code-block"),t.code=!0;var r=h(t);return t.code=!1,r}function h(e){var t=[];if(e.formatting){t.push(H),"string"==typeof e.formatting&&(e.formatting=[e.formatting]);for(var r=0;r<e.formatting.length;r++)t.push(H+"-"+e.formatting[r]),"header"===e.formatting[r]&&t.push(H+"-"+e.formatting[r]+"-"+e.header),"quote"===e.formatting[r]&&t.push(!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?H+"-"+e.formatting[r]+"-"+e.quote:"error")}if(e.taskOpen)return t.push("meta"),t.length?t.join(" "):null;if(e.taskClosed)return t.push("property"),t.length?t.join(" "):null;if(e.linkHref?t.push(P,"url"):(e.strong&&t.push(_),e.em&&t.push(F),e.strikethrough&&t.push(z),e.linkText&&t.push(I),e.code&&t.push(L)),e.header&&(t.push(S),t.push(S+"-"+e.header)),e.quote&&(t.push(M),t.push(!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?M+"-"+e.quote:M+"-"+n.maxBlockquoteDepth)),e.list!==!1){var i=(e.listDepth-1)%3;t.push(i?1===i?N:A:T)}return e.trailingSpaceNewLine?t.push("trailing-space-new-line"):e.trailingSpace&&t.push("trailing-space-"+(e.trailingSpace%2?"a":"b")),t.length?t.join(" "):null}function f(e,t){return e.match(j,!0)?h(t):void 0}function d(t,r){var i=r.text(t,r);if("undefined"!=typeof i)return i;if(r.list)return r.list=null,h(r);if(r.taskList){var l="x"!==t.match(U,!0)[1];return l?r.taskOpen=!0:r.taskClosed=!0,n.highlightFormatting&&(r.formatting="task"),r.taskList=!1,h(r)}if(r.taskOpen=!1,r.taskClosed=!1,r.header&&t.match(/^#+$/,!0))return n.highlightFormatting&&(r.formatting="header"),h(r);var a=t.sol(),u=t.next();if("\\"===u&&(t.next(),n.highlightFormatting)){var c=h(r);return c?c+" formatting-escape":"formatting-escape"}if(r.linkTitle){r.linkTitle=!1;var f=u;"("===u&&(f=")"),f=(f+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1");var d="^\\s*(?:[^"+f+"\\\\]+|\\\\\\\\|\\\\.)"+f;if(t.match(new RegExp(d),!0))return P}if("`"===u){var m=r.formatting;n.highlightFormatting&&(r.formatting="code");var v=h(r),y=t.pos;t.eatWhile("`");var b=1+t.pos-y;return r.code?b===k?(r.code=!1,v):(r.formatting=m,h(r)):(k=b,r.code=!0,h(r))}if(r.code)return h(r);if("!"===u&&t.match(/\[[^\]]*\] ?(?:\(|\[)/,!1))return t.match(/\[[^\]]*\]/),r.inline=r.f=g,D;if("["===u&&t.match(/.*\](\(.*\)| ?\[.*\])/,!1))return r.linkText=!0,n.highlightFormatting&&(r.formatting="link"),h(r);if("]"===u&&r.linkText&&t.match(/\(.*\)| ?\[.*\]/,!1)){n.highlightFormatting&&(r.formatting="link");var c=h(r);return r.linkText=!1,r.inline=r.f=g,c}if("<"===u&&t.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/,!1)){r.f=r.inline=p,n.highlightFormatting&&(r.formatting="link");var c=h(r);return c?c+=" ":c="",c+E}if("<"===u&&t.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/,!1)){r.f=r.inline=p,n.highlightFormatting&&(r.formatting="link");var c=h(r);return c?c+=" ":c="",c+W}if("<"===u&&t.match(/^(!--|\w)/,!1)){var x=t.string.indexOf(">",t.pos);if(-1!=x){var w=t.string.substring(t.start,x);/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(w)&&(r.md_inside=!0)}return t.backUp(1),r.htmlState=e.startState(C),o(t,r,s)}if("<"===u&&t.match(/^\/\w*?>/))return r.md_inside=!1,"tag";var S=!1;if(!n.underscoresBreakWords&&"_"===u&&"_"!==t.peek()&&t.match(/(\w)/,!1)){var L=t.pos-2;if(L>=0){var M=t.string.charAt(L);"_"!==M&&M.match(/(\w)/,!1)&&(S=!0)}}if("*"===u||"_"===u&&!S)if(a&&" "===t.peek());else{if(r.strong===u&&t.eat(u)){n.highlightFormatting&&(r.formatting="strong");var v=h(r);return r.strong=!1,v}if(!r.strong&&t.eat(u))return r.strong=u,n.highlightFormatting&&(r.formatting="strong"),h(r);if(r.em===u){n.highlightFormatting&&(r.formatting="em");var v=h(r);return r.em=!1,v}if(!r.em)return r.em=u,n.highlightFormatting&&(r.formatting="em"),h(r)}else if(" "===u&&(t.eat("*")||t.eat("_"))){if(" "===t.peek())return h(r);t.backUp(1)}if(n.strikethrough)if("~"===u&&t.eatWhile(u)){if(r.strikethrough){n.highlightFormatting&&(r.formatting="strikethrough");var v=h(r);return r.strikethrough=!1,v}if(t.match(/^[^\s]/,!1))return r.strikethrough=!0,n.highlightFormatting&&(r.formatting="strikethrough"),h(r)}else if(" "===u&&t.match(/^~~/,!0)){if(" "===t.peek())return h(r);t.backUp(2)}return" "===u&&(t.match(/ +$/,!1)?r.trailingSpace++:r.trailingSpace&&(r.trailingSpaceNewLine=!0)),h(r)}function p(e,t){var r=e.next();if(">"===r){t.f=t.inline=d,n.highlightFormatting&&(t.formatting="link");var i=h(t);return i?i+=" ":i="",i+E}return e.match(/^[^>]+/,!0),E}function g(e,t){if(e.eatSpace())return null;var r=e.next();return"("===r||"["===r?(t.f=t.inline=m("("===r?")":"]"),n.highlightFormatting&&(t.formatting="link-string"),t.linkHref=!0,h(t)):"error"}function m(e){return function(t,r){var i=t.next();if(i===e){r.f=r.inline=d,n.highlightFormatting&&(r.formatting="link-string");var o=h(r);return r.linkHref=!1,o}return t.match(x(e),!0)&&t.backUp(1),r.linkHref=!0,h(r)}}function v(e,t){return e.match(/^[^\]]*\]:/,!1)?(t.f=y,e.next(),n.highlightFormatting&&(t.formatting="link"),t.linkText=!0,h(t)):i(e,t,d)}function y(e,t){if(e.match(/^\]:/,!0)){t.f=t.inline=b,n.highlightFormatting&&(t.formatting="link");var r=h(t);return t.linkText=!1,r}return e.match(/^[^\]]+/,!0),I}function b(e,t){return e.eatSpace()?null:(e.match(/^[^\s]+/,!0),void 0===e.peek()?t.linkTitle=!0:e.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/,!0),t.f=t.inline=d,P+" url")}function x(e){return V[e]||(e=(e+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1"),V[e]=new RegExp("^(?:[^\\\\]|\\\\.)*?("+e+")")),V[e]}var w=e.modes.hasOwnProperty("xml"),C=e.getMode(t,w?{name:"xml",htmlMode:!0}:"text/plain");void 0===n.highlightFormatting&&(n.highlightFormatting=!1),void 0===n.maxBlockquoteDepth&&(n.maxBlockquoteDepth=0),void 0===n.underscoresBreakWords&&(n.underscoresBreakWords=!0),void 0===n.fencedCodeBlocks&&(n.fencedCodeBlocks=!1),void 0===n.taskLists&&(n.taskLists=!1),void 0===n.strikethrough&&(n.strikethrough=!1);var k=0,S="header",L="comment",M="quote",T="variable-2",N="variable-3",A="keyword",O="hr",D="tag",H="formatting",E="link",W="link",I="link",P="string",F="em",_="strong",z="strikethrough",B=/^([*\-_])(?:\s*\1){2,}\s*$/,R=/^[*\-+]\s+/,q=/^[0-9]+([.)])\s+/,U=/^\[(x| )\](?=\s)/,G=/^(#+)(?: |$)/,$=/^ *(?:\={1,}|-{1,})\s*$/,j=/^[^#!\[\]*_\\<>` "'(~]+/,V=[],K={startState:function(){return{f:a,prevLineHasContent:!1,thisLineHasContent:!1,block:a,htmlState:null,indentation:0,inline:d,text:f,formatting:!1,linkText:!1,linkHref:!1,linkTitle:!1,em:!1,strong:!1,header:0,hr:!1,taskList:!1,list:!1,listDepth:0,quote:0,trailingSpace:0,trailingSpaceNewLine:!1,strikethrough:!1}},copyState:function(t){return{f:t.f,prevLineHasContent:t.prevLineHasContent,thisLineHasContent:t.thisLineHasContent,block:t.block,htmlState:t.htmlState&&e.copyState(C,t.htmlState),indentation:t.indentation,localMode:t.localMode,localState:t.localMode?e.copyState(t.localMode,t.localState):null,inline:t.inline,text:t.text,formatting:!1,linkTitle:t.linkTitle,em:t.em,strong:t.strong,strikethrough:t.strikethrough,header:t.header,hr:t.hr,taskList:t.taskList,list:t.list,listDepth:t.listDepth,quote:t.quote,indentedCode:t.indentedCode,trailingSpace:t.trailingSpace,trailingSpaceNewLine:t.trailingSpaceNewLine,md_inside:t.md_inside}},token:function(e,t){if(t.formatting=!1,e.sol()){var n=!!t.header||t.hr;if(t.header=0,t.hr=!1,e.match(/^\s*$/,!0)||n)return t.prevLineHasContent=!1,l(t),n?this.token(e,t):null;t.prevLineHasContent=t.thisLineHasContent,t.thisLineHasContent=!0,t.taskList=!1,t.code=!1,t.trailingSpace=0,t.trailingSpaceNewLine=!1,t.f=t.block;var r=e.match(/^\s*/,!0)[0].replace(/\t/g,"    ").length,i=4*Math.floor((r-t.indentation)/4);i>4&&(i=4);var o=t.indentation+i;if(t.indentationDiff=o-t.indentation,t.indentation=o,r>0)return null}return t.f(e,t)},innerMode:function(e){return e.block==s?{state:e.htmlState,mode:C}:e.localState?{state:e.localState,mode:e.localMode}:{state:e,mode:K}},blankLine:l,getType:h,fold:"markdown"};return K},"xml"),e.defineMIME("text/x-markdown","markdown")}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.overlayMode=function(t,n,r){return{startState:function(){return{base:e.startState(t),overlay:e.startState(n),basePos:0,baseCur:null,overlayPos:0,overlayCur:null,streamSeen:null}},copyState:function(r){return{base:e.copyState(t,r.base),overlay:e.copyState(n,r.overlay),basePos:r.basePos,baseCur:null,overlayPos:r.overlayPos,overlayCur:null}},token:function(e,i){return(e!=i.streamSeen||Math.min(i.basePos,i.overlayPos)<e.start)&&(i.streamSeen=e,i.basePos=i.overlayPos=e.start),e.start==i.basePos&&(i.baseCur=t.token(e,i.base),i.basePos=e.pos),e.start==i.overlayPos&&(e.pos=e.start,i.overlayCur=n.token(e,i.overlay),i.overlayPos=e.pos),e.pos=Math.min(i.basePos,i.overlayPos),null==i.overlayCur?i.baseCur:null!=i.baseCur&&i.overlay.combineTokens||r&&null==i.overlay.combineTokens?i.baseCur+" "+i.overlayCur:i.overlayCur},indent:t.indent&&function(e,n){return t.indent(e.base,n)},electricChars:t.electricChars,innerMode:function(e){return{state:e.base,mode:t}},blankLine:function(e){t.blankLine&&t.blankLine(e.base),n.blankLine&&n.blankLine(e.overlay)}}}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../markdown/markdown"),require("../../addon/mode/overlay")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../markdown/markdown","../../addon/mode/overlay"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("gfm",function(t,n){function r(e){return e.code=!1,null}var i=0,o={startState:function(){return{code:!1,codeBlock:!1,ateSpace:!1}},copyState:function(e){return{code:e.code,codeBlock:e.codeBlock,ateSpace:e.ateSpace}},token:function(e,t){if(t.combineTokens=null,t.codeBlock)return e.match(/^```/)?(t.codeBlock=!1,null):(e.skipToEnd(),null);if(e.sol()&&(t.code=!1),e.sol()&&e.match(/^```/))return e.skipToEnd(),t.codeBlock=!0,null;if("`"===e.peek()){e.next();var n=e.pos;e.eatWhile("`");var r=1+e.pos-n;return t.code?r===i&&(t.code=!1):(i=r,t.code=!0),null}return t.code?(e.next(),null):e.eatSpace()?(t.ateSpace=!0,null):((e.sol()||t.ateSpace)&&(t.ateSpace=!1),e.match(/^((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i)&&"]("!=e.string.slice(e.start-2,e.start)?(t.combineTokens=!0,"link"):(e.next(),null))},blankLine:r},l={underscoresBreakWords:!1,taskLists:!0,fencedCodeBlocks:!0,strikethrough:!0};for(var a in n)l[a]=n[a];return l.name="markdown",e.overlayMode(e.getMode(t,l),o)},"markdown"),e.defineMIME("text/x-gfm","gfm")}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("xml",function(t,n){function r(e,t){function n(n){return t.tokenize=n,n(e,t)}var r=e.next();if("<"==r)return e.eat("!")?e.eat("[")?e.match("CDATA[")?n(l("atom","]]>")):null:e.match("--")?n(l("comment","-->")):e.match("DOCTYPE",!0,!0)?(e.eatWhile(/[\w\._\-]/),n(a(1))):null:e.eat("?")?(e.eatWhile(/[\w\._\-]/),t.tokenize=l("meta","?>"),"meta"):(k=e.eat("/")?"closeTag":"openTag",t.tokenize=i,"tag bracket");if("&"==r){var o;return o=e.eat("#")?e.eat("x")?e.eatWhile(/[a-fA-F\d]/)&&e.eat(";"):e.eatWhile(/[\d]/)&&e.eat(";"):e.eatWhile(/[\w\.\-:]/)&&e.eat(";"),o?"atom":"error"}return e.eatWhile(/[^&<]/),null}function i(e,t){var n=e.next();if(">"==n||"/"==n&&e.eat(">"))return t.tokenize=r,k=">"==n?"endTag":"selfcloseTag","tag bracket";if("="==n)return k="equals",null;if("<"==n){t.tokenize=r,t.state=h,t.tagName=t.tagStart=null;var i=t.tokenize(e,t);return i?i+" tag error":"tag error"}return/[\'\"]/.test(n)?(t.tokenize=o(n),t.stringStartCol=e.column(),t.tokenize(e,t)):(e.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/),"word")}function o(e){var t=function(t,n){for(;!t.eol();)if(t.next()==e){n.tokenize=i;break}return"string"};return t.isInAttribute=!0,t}function l(e,t){return function(n,i){for(;!n.eol();){if(n.match(t)){i.tokenize=r;break}n.next()}return e}}function a(e){return function(t,n){for(var i;null!=(i=t.next());){if("<"==i)return n.tokenize=a(e+1),n.tokenize(t,n);if(">"==i){if(1==e){n.tokenize=r;break}return n.tokenize=a(e-1),n.tokenize(t,n)}}return"meta"}}function s(e,t,n){this.prev=e.context,this.tagName=t,this.indent=e.indented,this.startOfLine=n,(L.doNotIndent.hasOwnProperty(t)||e.context&&e.context.noIndent)&&(this.noIndent=!0)}function u(e){e.context&&(e.context=e.context.prev)}function c(e,t){for(var n;;){if(!e.context)return;if(n=e.context.tagName,!L.contextGrabbers.hasOwnProperty(n)||!L.contextGrabbers[n].hasOwnProperty(t))return;u(e)}}function h(e,t,n){return"openTag"==e?(n.tagStart=t.column(),f):"closeTag"==e?d:h}function f(e,t,n){return"word"==e?(n.tagName=t.current(),S="tag",m):(S="error",f)}function d(e,t,n){if("word"==e){var r=t.current();return n.context&&n.context.tagName!=r&&L.implicitlyClosed.hasOwnProperty(n.context.tagName)&&u(n),n.context&&n.context.tagName==r?(S="tag",p):(S="tag error",g)}return S="error",g}function p(e,t,n){return"endTag"!=e?(S="error",p):(u(n),h)}function g(e,t,n){return S="error",p(e,t,n)}function m(e,t,n){if("word"==e)return S="attribute",v;if("endTag"==e||"selfcloseTag"==e){var r=n.tagName,i=n.tagStart;return n.tagName=n.tagStart=null,"selfcloseTag"==e||L.autoSelfClosers.hasOwnProperty(r)?c(n,r):(c(n,r),n.context=new s(n,r,i==n.indented)),h}return S="error",m}function v(e,t,n){return"equals"==e?y:(L.allowMissing||(S="error"),m(e,t,n))}function y(e,t,n){return"string"==e?b:"word"==e&&L.allowUnquoted?(S="string",m):(S="error",m(e,t,n))}function b(e,t,n){return"string"==e?b:m(e,t,n)}var x=t.indentUnit,w=n.multilineTagIndentFactor||1,C=n.multilineTagIndentPastTag;null==C&&(C=!0);var k,S,L=n.htmlMode?{autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0,menuitem:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!0,caseFold:!0}:{autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1,caseFold:!1},M=n.alignCDATA;return r.isInText=!0,{startState:function(){return{tokenize:r,state:h,indented:0,tagName:null,tagStart:null,context:null}},token:function(e,t){if(!t.tagName&&e.sol()&&(t.indented=e.indentation()),e.eatSpace())return null;k=null;var n=t.tokenize(e,t);return(n||k)&&"comment"!=n&&(S=null,t.state=t.state(k||n,e,t),S&&(n="error"==S?n+" error":S)),n},indent:function(t,n,o){var l=t.context;if(t.tokenize.isInAttribute)return t.tagStart==t.indented?t.stringStartCol+1:t.indented+x;if(l&&l.noIndent)return e.Pass;if(t.tokenize!=i&&t.tokenize!=r)return o?o.match(/^(\s*)/)[0].length:0;if(t.tagName)return C?t.tagStart+t.tagName.length+2:t.tagStart+x*w;if(M&&/<!\[CDATA\[/.test(n))return 0;var a=n&&/^<(\/)?([\w_:\.-]*)/.exec(n);if(a&&a[1])for(;l;){if(l.tagName==a[2]){l=l.prev;break}if(!L.implicitlyClosed.hasOwnProperty(l.tagName))break;l=l.prev}else if(a)for(;l;){var s=L.contextGrabbers[l.tagName];if(!s||!s.hasOwnProperty(a[2]))break;l=l.prev}for(;l&&!l.startOfLine;)l=l.prev;return l?l.indent+x:0},electricInput:/<\/[\s\w:]+>$/,blockCommentStart:"<!--",blockCommentEnd:"-->",configuration:n.htmlMode?"html":"xml",helperType:n.htmlMode?"html":"xml"}}),e.defineMIME("text/xml","xml"),e.defineMIME("application/xml","xml"),e.mimeModes.hasOwnProperty("text/html")||e.defineMIME("text/html",{name:"xml",htmlMode:!0})});var Typo=function(e,t,n,r){if(r=r||{},this.platform=r.platform||"chrome",this.dictionary=null,this.rules={},this.dictionaryTable={},this.compoundRules=[],this.compoundRuleCodes={},this.replacementTable=[],this.flags=r.flags||{},e){if(this.dictionary=e,"chrome"==this.platform)t||(t=this._readFile(chrome.extension.getURL("lib/typo/dictionaries/"+e+"/"+e+".aff"))),n||(n=this._readFile(chrome.extension.getURL("lib/typo/dictionaries/"+e+"/"+e+".dic")));else{var i=r.dictionaryPath||"";t||(t=this._readFile(i+"/"+e+"/"+e+".aff")),n||(n=this._readFile(i+"/"+e+"/"+e+".dic"))}this.rules=this._parseAFF(t),this.compoundRuleCodes={};for(var o=0,l=this.compoundRules.length;l>o;o++)for(var a=this.compoundRules[o],s=0,u=a.length;u>s;s++)this.compoundRuleCodes[a[s]]=[];"ONLYINCOMPOUND"in this.flags&&(this.compoundRuleCodes[this.flags.ONLYINCOMPOUND]=[]),this.dictionaryTable=this._parseDIC(n);for(var o in this.compoundRuleCodes)0==this.compoundRuleCodes[o].length&&delete this.compoundRuleCodes[o];for(var o=0,l=this.compoundRules.length;l>o;o++){for(var c=this.compoundRules[o],h="",s=0,u=c.length;u>s;s++){var f=c[s];h+=f in this.compoundRuleCodes?"("+this.compoundRuleCodes[f].join("|")+")":f}this.compoundRules[o]=new RegExp(h,"i")}}return this};Typo.prototype={load:function(e){for(var t in e)this[t]=e[t];return this},_readFile:function(e,t){t||(t="ISO8859-1");var n=new XMLHttpRequest;return n.open("GET",e,!1),n.overrideMimeType&&n.overrideMimeType("text/plain; charset="+t),n.send(null),n.responseText},_parseAFF:function(e){var t={};e=this._removeAffixComments(e);for(var n=e.split("\n"),r=0,i=n.length;i>r;r++){var o=n[r],l=o.split(/\s+/),a=l[0];if("PFX"==a||"SFX"==a){for(var s=l[1],u=l[2],c=parseInt(l[3],10),h=[],f=r+1,d=r+1+c;d>f;f++){var o=n[f],p=o.split(/\s+/),g=p[2],m=p[3].split("/"),v=m[0];"0"===v&&(v="");var y=this.parseRuleCodes(m[1]),b=p[4],x={};x.add=v,y.length>0&&(x.continuationClasses=y),"."!==b&&(x.match=new RegExp("SFX"===a?b+"$":"^"+b)),"0"!=g&&(x.remove="SFX"===a?new RegExp(g+"$"):g),h.push(x)}t[s]={type:a,combineable:"Y"==u,entries:h},r+=c}else if("COMPOUNDRULE"===a){for(var c=parseInt(l[1],10),f=r+1,d=r+1+c;d>f;f++){var o=n[f],p=o.split(/\s+/);this.compoundRules.push(p[1])}r+=c}else if("REP"===a){var p=o.split(/\s+/);3===p.length&&this.replacementTable.push([p[1],p[2]])}else this.flags[a]=l[1]}return t},_removeAffixComments:function(e){return e=e.replace(/#.*$/gm,""),e=e.replace(/^\s\s*/m,"").replace(/\s\s*$/m,""),e=e.replace(/\n{2,}/g,"\n"),e=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},_parseDIC:function(e){function t(e,t){e in r&&"object"==typeof r[e]||(r[e]=[]),r[e].push(t)}e=this._removeDicComments(e);for(var n=e.split("\n"),r={},i=1,o=n.length;o>i;i++){var l=n[i],a=l.split("/",2),s=a[0];if(a.length>1){var u=this.parseRuleCodes(a[1]);"NEEDAFFIX"in this.flags&&-1!=u.indexOf(this.flags.NEEDAFFIX)||t(s,u);for(var c=0,h=u.length;h>c;c++){var f=u[c],d=this.rules[f];if(d)for(var p=this._applyRule(s,d),g=0,m=p.length;m>g;g++){var v=p[g];if(t(v,[]),d.combineable)for(var y=c+1;h>y;y++){var b=u[y],x=this.rules[b];if(x&&x.combineable&&d.type!=x.type)for(var w=this._applyRule(v,x),C=0,k=w.length;k>C;C++){var S=w[C];t(S,[])}}}f in this.compoundRuleCodes&&this.compoundRuleCodes[f].push(s)}}else t(s.trim(),[])}return r},_removeDicComments:function(e){return e=e.replace(/^\t.*$/gm,"")},parseRuleCodes:function(e){if(!e)return[];if(!("FLAG"in this.flags))return e.split("");if("long"===this.flags.FLAG){for(var t=[],n=0,r=e.length;r>n;n+=2)t.push(e.substr(n,2));return t}return"num"===this.flags.FLAG?textCode.split(","):void 0},_applyRule:function(e,t){for(var n=t.entries,r=[],i=0,o=n.length;o>i;i++){var l=n[i];if(!l.match||e.match(l.match)){var a=e;if(l.remove&&(a=a.replace(l.remove,"")),"SFX"===t.type?a+=l.add:a=l.add+a,r.push(a),"continuationClasses"in l)for(var s=0,u=l.continuationClasses.length;u>s;s++){var c=this.rules[l.continuationClasses[s]];c&&(r=r.concat(this._applyRule(a,c)))}}}return r},check:function(e){var t=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"");if(this.checkExact(t))return!0;if(t.toUpperCase()===t){var n=t[0]+t.substring(1).toLowerCase();if(this.hasFlag(n,"KEEPCASE"))return!1;if(this.checkExact(n))return!0}var r=t.toLowerCase();if(r!==t){if(this.hasFlag(r,"KEEPCASE"))return!1;if(this.checkExact(r))return!0}return!1},checkExact:function(e){var t=this.dictionaryTable[e];if("undefined"==typeof t){if("COMPOUNDMIN"in this.flags&&e.length>=this.flags.COMPOUNDMIN)for(var n=0,r=this.compoundRules.length;r>n;n++)if(e.match(this.compoundRules[n]))return!0;return!1}for(var n=0,r=t.length;r>n;n++)if(!this.hasFlag(e,"ONLYINCOMPOUND",t[n]))return!0;return!1},hasFlag:function(e,t,n){if(t in this.flags){if("undefined"==typeof n)var n=Array.prototype.concat.apply([],this.dictionaryTable[e]);if(n&&-1!==n.indexOf(this.flags[t]))return!0}return!1},alphabet:"",suggest:function(e,t){function n(e){for(var t=[],n=0,r=e.length;r>n;n++){for(var i=e[n],o=[],l=0,a=i.length+1;a>l;l++)o.push([i.substring(0,l),i.substring(l,i.length)]);for(var s=[],l=0,a=o.length;a>l;l++){var c=o[l];c[1]&&s.push(c[0]+c[1].substring(1))}for(var h=[],l=0,a=o.length;a>l;l++){var c=o[l];c[1].length>1&&h.push(c[0]+c[1][1]+c[1][0]+c[1].substring(2))}for(var f=[],l=0,a=o.length;a>l;l++){var c=o[l];if(c[1])for(var d=0,p=u.alphabet.length;p>d;d++)f.push(c[0]+u.alphabet[d]+c[1].substring(1))}for(var g=[],l=0,a=o.length;a>l;l++){var c=o[l];if(c[1])for(var d=0,p=u.alphabet.length;p>d;d++)f.push(c[0]+u.alphabet[d]+c[1])}t=t.concat(s),t=t.concat(h),t=t.concat(f),t=t.concat(g)}return t}function r(e){for(var t=[],n=0;n<e.length;n++)u.check(e[n])&&t.push(e[n]);return t}function i(e){function i(e,t){return e[1]<t[1]?-1:1}for(var o=n([e]),l=n(o),a=r(o).concat(r(l)),s={},c=0,h=a.length;h>c;c++)a[c]in s?s[a[c]]+=1:s[a[c]]=1;var f=[];for(var c in s)f.push([c,s[c]]);f.sort(i).reverse();for(var d=[],c=0,h=Math.min(t,f.length);h>c;c++)u.hasFlag(f[c][0],"NOSUGGEST")||d.push(f[c][0]);return d}if(t||(t=5),this.check(e))return[];for(var o=0,l=this.replacementTable.length;l>o;o++){var a=this.replacementTable[o];if(-1!==e.indexOf(a[0])){var s=e.replace(a[0],a[1]);if(this.check(s))return[s]}}var u=this;return u.alphabet="abcdefghijklmnopqrstuvwxyz",i(e)}};var num_loaded=0,aff_loading=!1,dic_loading=!1,aff_data="",dic_data="",typo;CodeMirror.defineMode("spell-checker",function(e,t){if(!aff_loading){aff_loading=!0;var n=new XMLHttpRequest;n.open("GET","https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.aff",!0),n.onload=function(e){4===n.readyState&&200===n.status&&(aff_data=n.responseText,num_loaded++,2==num_loaded&&(typo=new Typo("en_US",aff_data,dic_data,{platform:"any"})))},n.send(null)}if(!dic_loading){dic_loading=!0;var r=new XMLHttpRequest;r.open("GET","https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.dic",!0),r.onload=function(e){4===r.readyState&&200===r.status&&(dic_data=r.responseText,num_loaded++,2==num_loaded&&(typo=new Typo("en_US",aff_data,dic_data,{platform:"any"})))},r.send(null)}var i='!"#$%&()*+,-./:;<=>?@[\\]^_`{|}~ ',o={token:function(e,t){var n=e.peek(),r="";if(i.includes(n))return e.next(),null;for(;null!=(n=e.peek())&&!i.includes(n);)r+=n,e.next();return typo&&!typo.check(r)?"spell-error":null}},l=CodeMirror.getMode(e,e.backdrop||"text/plain");return CodeMirror.overlayMode(l,o,!0)}),String.prototype.includes||(String.prototype.includes=function(){"use strict";return-1!==String.prototype.indexOf.apply(this,arguments)}),function(){function e(e){this.tokens=[],this.tokens.links={},this.options=e||u.defaults,this.rules=c.normal,this.options.gfm&&(this.rules=this.options.tables?c.tables:c.gfm)}function t(e,t){if(this.options=t||u.defaults,this.links=e,this.rules=h.normal,this.renderer=this.options.renderer||new n,this.renderer.options=this.options,!this.links)throw new Error("Tokens array requires a `links` property.");this.options.gfm?this.rules=this.options.breaks?h.breaks:h.gfm:this.options.pedantic&&(this.rules=h.pedantic)}function n(e){this.options=e||{}}function r(e){this.tokens=[],this.token=null,this.options=e||u.defaults,this.options.renderer=this.options.renderer||new n,this.renderer=this.options.renderer,this.renderer.options=this.options}function i(e,t){return e.replace(t?/&/g:/&(?!#?\w+;)/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/'/g,"&#39;")}function o(e){return e.replace(/&([#\w]+);/g,function(e,t){return t=t.toLowerCase(),"colon"===t?":":"#"===t.charAt(0)?String.fromCharCode("x"===t.charAt(1)?parseInt(t.substring(2),16):+t.substring(1)):""})}function l(e,t){return e=e.source,t=t||"",function n(r,i){return r?(i=i.source||i,i=i.replace(/(^|[^\[])\^/g,"$1"),e=e.replace(r,i),n):new RegExp(e,t)}}function a(){}function s(e){for(var t,n,r=1;r<arguments.length;r++){t=arguments[r];for(n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])}return e}function u(t,n,o){if(o||"function"==typeof n){o||(o=n,n=null),n=s({},u.defaults,n||{});var l,a,c=n.highlight,h=0;try{l=e.lex(t,n)}catch(f){return o(f)}a=l.length;var d=function(e){if(e)return n.highlight=c,o(e);var t;try{t=r.parse(l,n)}catch(i){e=i}return n.highlight=c,e?o(e):o(null,t)};if(!c||c.length<3)return d();if(delete n.highlight,!a)return d();for(;h<l.length;h++)!function(e){return"code"!==e.type?--a||d():c(e.text,e.lang,function(t,n){return t?d(t):null==n||n===e.text?--a||d():(e.text=n,e.escaped=!0,void(--a||d()))})}(l[h])}else try{return n&&(n=s({},u.defaults,n)),r.parse(e.lex(t,n),n)}catch(f){if(f.message+="\nPlease report this to https://github.com/chjj/marked.",(n||u.defaults).silent)return"<p>An error occured:</p><pre>"+i(f.message+"",!0)+"</pre>";throw f}}var c={newline:/^\n+/,code:/^( {4}[^\n]+\n*)+/,fences:a,hr:/^( *[-*_]){3,} *(?:\n+|$)/,heading:/^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,nptable:a,lheading:/^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,blockquote:/^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,list:/^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,html:/^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,def:/^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,table:a,paragraph:/^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,text:/^[^\n]+/};c.bullet=/(?:[*+-]|\d+\.)/,c.item=/^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/,c.item=l(c.item,"gm")(/bull/g,c.bullet)(),c.list=l(c.list)(/bull/g,c.bullet)("hr","\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))")("def","\\n+(?="+c.def.source+")")(),c.blockquote=l(c.blockquote)("def",c.def)(),c._tag="(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b",c.html=l(c.html)("comment",/<!--[\s\S]*?-->/)("closed",/<(tag)[\s\S]+?<\/\1>/)("closing",/<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)(/tag/g,c._tag)(),c.paragraph=l(c.paragraph)("hr",c.hr)("heading",c.heading)("lheading",c.lheading)("blockquote",c.blockquote)("tag","<"+c._tag)("def",c.def)(),c.normal=s({},c),c.gfm=s({},c.normal,{fences:/^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,paragraph:/^/,heading:/^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/}),c.gfm.paragraph=l(c.paragraph)("(?!","(?!"+c.gfm.fences.source.replace("\\1","\\2")+"|"+c.list.source.replace("\\1","\\3")+"|")(),c.tables=s({},c.gfm,{nptable:/^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,table:/^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/}),e.rules=c,e.lex=function(t,n){var r=new e(n);return r.lex(t)},e.prototype.lex=function(e){return e=e.replace(/\r\n|\r/g,"\n").replace(/\t/g,"    ").replace(/\u00a0/g," ").replace(/\u2424/g,"\n"),this.token(e,!0)},e.prototype.token=function(e,t,n){for(var r,i,o,l,a,s,u,h,f,e=e.replace(/^ +$/gm,"");e;)if((o=this.rules.newline.exec(e))&&(e=e.substring(o[0].length),o[0].length>1&&this.tokens.push({type:"space"})),o=this.rules.code.exec(e))e=e.substring(o[0].length),o=o[0].replace(/^ {4}/gm,""),this.tokens.push({type:"code",text:this.options.pedantic?o:o.replace(/\n+$/,"")
-});else if(o=this.rules.fences.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"code",lang:o[2],text:o[3]||""});else if(o=this.rules.heading.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"heading",depth:o[1].length,text:o[2]});else if(t&&(o=this.rules.nptable.exec(e))){for(e=e.substring(o[0].length),s={type:"table",header:o[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:o[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:o[3].replace(/\n$/,"").split("\n")},h=0;h<s.align.length;h++)s.align[h]=/^ *-+: *$/.test(s.align[h])?"right":/^ *:-+: *$/.test(s.align[h])?"center":/^ *:-+ *$/.test(s.align[h])?"left":null;for(h=0;h<s.cells.length;h++)s.cells[h]=s.cells[h].split(/ *\| */);this.tokens.push(s)}else if(o=this.rules.lheading.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"heading",depth:"="===o[2]?1:2,text:o[1]});else if(o=this.rules.hr.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"hr"});else if(o=this.rules.blockquote.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"blockquote_start"}),o=o[0].replace(/^ *> ?/gm,""),this.token(o,t,!0),this.tokens.push({type:"blockquote_end"});else if(o=this.rules.list.exec(e)){for(e=e.substring(o[0].length),l=o[2],this.tokens.push({type:"list_start",ordered:l.length>1}),o=o[0].match(this.rules.item),r=!1,f=o.length,h=0;f>h;h++)s=o[h],u=s.length,s=s.replace(/^ *([*+-]|\d+\.) +/,""),~s.indexOf("\n ")&&(u-=s.length,s=this.options.pedantic?s.replace(/^ {1,4}/gm,""):s.replace(new RegExp("^ {1,"+u+"}","gm"),"")),this.options.smartLists&&h!==f-1&&(a=c.bullet.exec(o[h+1])[0],l===a||l.length>1&&a.length>1||(e=o.slice(h+1).join("\n")+e,h=f-1)),i=r||/\n\n(?!\s*$)/.test(s),h!==f-1&&(r="\n"===s.charAt(s.length-1),i||(i=r)),this.tokens.push({type:i?"loose_item_start":"list_item_start"}),this.token(s,!1,n),this.tokens.push({type:"list_item_end"});this.tokens.push({type:"list_end"})}else if(o=this.rules.html.exec(e))e=e.substring(o[0].length),this.tokens.push({type:this.options.sanitize?"paragraph":"html",pre:!this.options.sanitizer&&("pre"===o[1]||"script"===o[1]||"style"===o[1]),text:o[0]});else if(!n&&t&&(o=this.rules.def.exec(e)))e=e.substring(o[0].length),this.tokens.links[o[1].toLowerCase()]={href:o[2],title:o[3]};else if(t&&(o=this.rules.table.exec(e))){for(e=e.substring(o[0].length),s={type:"table",header:o[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:o[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:o[3].replace(/(?: *\| *)?\n$/,"").split("\n")},h=0;h<s.align.length;h++)s.align[h]=/^ *-+: *$/.test(s.align[h])?"right":/^ *:-+: *$/.test(s.align[h])?"center":/^ *:-+ *$/.test(s.align[h])?"left":null;for(h=0;h<s.cells.length;h++)s.cells[h]=s.cells[h].replace(/^ *\| *| *\| *$/g,"").split(/ *\| */);this.tokens.push(s)}else if(t&&(o=this.rules.paragraph.exec(e)))e=e.substring(o[0].length),this.tokens.push({type:"paragraph",text:"\n"===o[1].charAt(o[1].length-1)?o[1].slice(0,-1):o[1]});else if(o=this.rules.text.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"text",text:o[0]});else if(e)throw new Error("Infinite loop on byte: "+e.charCodeAt(0));return this.tokens};var h={escape:/^\\([\\`*{}\[\]()#+\-.!_>])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:a,tag:/^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:a,text:/^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/};h._inside=/(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/,h._href=/\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/,h.link=l(h.link)("inside",h._inside)("href",h._href)(),h.reflink=l(h.reflink)("inside",h._inside)(),h.normal=s({},h),h.pedantic=s({},h.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/}),h.gfm=s({},h.normal,{escape:l(h.escape)("])","~|])")(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:l(h.text)("]|","~]|")("|","|https?://|")()}),h.breaks=s({},h.gfm,{br:l(h.br)("{2,}","*")(),text:l(h.gfm.text)("{2,}","*")()}),t.rules=h,t.output=function(e,n,r){var i=new t(n,r);return i.output(e)},t.prototype.output=function(e){for(var t,n,r,o,l="";e;)if(o=this.rules.escape.exec(e))e=e.substring(o[0].length),l+=o[1];else if(o=this.rules.autolink.exec(e))e=e.substring(o[0].length),"@"===o[2]?(n=this.mangle(":"===o[1].charAt(6)?o[1].substring(7):o[1]),r=this.mangle("mailto:")+n):(n=i(o[1]),r=n),l+=this.renderer.link(r,null,n);else if(this.inLink||!(o=this.rules.url.exec(e))){if(o=this.rules.tag.exec(e))!this.inLink&&/^<a /i.test(o[0])?this.inLink=!0:this.inLink&&/^<\/a>/i.test(o[0])&&(this.inLink=!1),e=e.substring(o[0].length),l+=this.options.sanitize?this.options.sanitizer?this.options.sanitizer(o[0]):i(o[0]):o[0];else if(o=this.rules.link.exec(e))e=e.substring(o[0].length),this.inLink=!0,l+=this.outputLink(o,{href:o[2],title:o[3]}),this.inLink=!1;else if((o=this.rules.reflink.exec(e))||(o=this.rules.nolink.exec(e))){if(e=e.substring(o[0].length),t=(o[2]||o[1]).replace(/\s+/g," "),t=this.links[t.toLowerCase()],!t||!t.href){l+=o[0].charAt(0),e=o[0].substring(1)+e;continue}this.inLink=!0,l+=this.outputLink(o,t),this.inLink=!1}else if(o=this.rules.strong.exec(e))e=e.substring(o[0].length),l+=this.renderer.strong(this.output(o[2]||o[1]));else if(o=this.rules.em.exec(e))e=e.substring(o[0].length),l+=this.renderer.em(this.output(o[2]||o[1]));else if(o=this.rules.code.exec(e))e=e.substring(o[0].length),l+=this.renderer.codespan(i(o[2],!0));else if(o=this.rules.br.exec(e))e=e.substring(o[0].length),l+=this.renderer.br();else if(o=this.rules.del.exec(e))e=e.substring(o[0].length),l+=this.renderer.del(this.output(o[1]));else if(o=this.rules.text.exec(e))e=e.substring(o[0].length),l+=this.renderer.text(i(this.smartypants(o[0])));else if(e)throw new Error("Infinite loop on byte: "+e.charCodeAt(0))}else e=e.substring(o[0].length),n=i(o[1]),r=n,l+=this.renderer.link(r,null,n);return l},t.prototype.outputLink=function(e,t){var n=i(t.href),r=t.title?i(t.title):null;return"!"!==e[0].charAt(0)?this.renderer.link(n,r,this.output(e[1])):this.renderer.image(n,r,i(e[1]))},t.prototype.smartypants=function(e){return this.options.smartypants?e.replace(/---/g,"—").replace(/--/g,"–").replace(/(^|[-\u2014/(\[{"\s])'/g,"$1‘").replace(/'/g,"’").replace(/(^|[-\u2014/(\[{\u2018\s])"/g,"$1“").replace(/"/g,"”").replace(/\.{3}/g,"…"):e},t.prototype.mangle=function(e){if(!this.options.mangle)return e;for(var t,n="",r=e.length,i=0;r>i;i++)t=e.charCodeAt(i),Math.random()>.5&&(t="x"+t.toString(16)),n+="&#"+t+";";return n},n.prototype.code=function(e,t,n){if(this.options.highlight){var r=this.options.highlight(e,t);null!=r&&r!==e&&(n=!0,e=r)}return t?'<pre><code class="'+this.options.langPrefix+i(t,!0)+'">'+(n?e:i(e,!0))+"\n</code></pre>\n":"<pre><code>"+(n?e:i(e,!0))+"\n</code></pre>"},n.prototype.blockquote=function(e){return"<blockquote>\n"+e+"</blockquote>\n"},n.prototype.html=function(e){return e},n.prototype.heading=function(e,t,n){return"<h"+t+' id="'+this.options.headerPrefix+n.toLowerCase().replace(/[^\w]+/g,"-")+'">'+e+"</h"+t+">\n"},n.prototype.hr=function(){return this.options.xhtml?"<hr/>\n":"<hr>\n"},n.prototype.list=function(e,t){var n=t?"ol":"ul";return"<"+n+">\n"+e+"</"+n+">\n"},n.prototype.listitem=function(e){return"<li>"+e+"</li>\n"},n.prototype.paragraph=function(e){return"<p>"+e+"</p>\n"},n.prototype.table=function(e,t){return"<table>\n<thead>\n"+e+"</thead>\n<tbody>\n"+t+"</tbody>\n</table>\n"},n.prototype.tablerow=function(e){return"<tr>\n"+e+"</tr>\n"},n.prototype.tablecell=function(e,t){var n=t.header?"th":"td",r=t.align?"<"+n+' style="text-align:'+t.align+'">':"<"+n+">";return r+e+"</"+n+">\n"},n.prototype.strong=function(e){return"<strong>"+e+"</strong>"},n.prototype.em=function(e){return"<em>"+e+"</em>"},n.prototype.codespan=function(e){return"<code>"+e+"</code>"},n.prototype.br=function(){return this.options.xhtml?"<br/>":"<br>"},n.prototype.del=function(e){return"<del>"+e+"</del>"},n.prototype.link=function(e,t,n){if(this.options.sanitize){try{var r=decodeURIComponent(o(e)).replace(/[^\w:]/g,"").toLowerCase()}catch(i){return""}if(0===r.indexOf("javascript:")||0===r.indexOf("vbscript:"))return""}var l='<a href="'+e+'"';return t&&(l+=' title="'+t+'"'),l+=">"+n+"</a>"},n.prototype.image=function(e,t,n){var r='<img src="'+e+'" alt="'+n+'"';return t&&(r+=' title="'+t+'"'),r+=this.options.xhtml?"/>":">"},n.prototype.text=function(e){return e},r.parse=function(e,t,n){var i=new r(t,n);return i.parse(e)},r.prototype.parse=function(e){this.inline=new t(e.links,this.options,this.renderer),this.tokens=e.reverse();for(var n="";this.next();)n+=this.tok();return n},r.prototype.next=function(){return this.token=this.tokens.pop()},r.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0},r.prototype.parseText=function(){for(var e=this.token.text;"text"===this.peek().type;)e+="\n"+this.next().text;return this.inline.output(e)},r.prototype.tok=function(){switch(this.token.type){case"space":return"";case"hr":return this.renderer.hr();case"heading":return this.renderer.heading(this.inline.output(this.token.text),this.token.depth,this.token.text);case"code":return this.renderer.code(this.token.text,this.token.lang,this.token.escaped);case"table":var e,t,n,r,i,o="",l="";for(n="",e=0;e<this.token.header.length;e++)r={header:!0,align:this.token.align[e]},n+=this.renderer.tablecell(this.inline.output(this.token.header[e]),{header:!0,align:this.token.align[e]});for(o+=this.renderer.tablerow(n),e=0;e<this.token.cells.length;e++){for(t=this.token.cells[e],n="",i=0;i<t.length;i++)n+=this.renderer.tablecell(this.inline.output(t[i]),{header:!1,align:this.token.align[i]});l+=this.renderer.tablerow(n)}return this.renderer.table(o,l);case"blockquote_start":for(var l="";"blockquote_end"!==this.next().type;)l+=this.tok();return this.renderer.blockquote(l);case"list_start":for(var l="",a=this.token.ordered;"list_end"!==this.next().type;)l+=this.tok();return this.renderer.list(l,a);case"list_item_start":for(var l="";"list_item_end"!==this.next().type;)l+="text"===this.token.type?this.parseText():this.tok();return this.renderer.listitem(l);case"loose_item_start":for(var l="";"list_item_end"!==this.next().type;)l+=this.tok();return this.renderer.listitem(l);case"html":var s=this.token.pre||this.options.pedantic?this.token.text:this.inline.output(this.token.text);return this.renderer.html(s);case"paragraph":return this.renderer.paragraph(this.inline.output(this.token.text));case"text":return this.renderer.paragraph(this.parseText())}},a.exec=a,u.options=u.setOptions=function(e){return s(u.defaults,e),u},u.defaults={gfm:!0,tables:!0,breaks:!1,pedantic:!1,sanitize:!1,sanitizer:null,mangle:!0,smartLists:!1,silent:!1,highlight:null,langPrefix:"lang-",smartypants:!1,headerPrefix:"",renderer:new n,xhtml:!1},u.Parser=r,u.parser=r.parse,u.Renderer=n,u.Lexer=e,u.lexer=e.lex,u.InlineLexer=t,u.inlineLexer=t.output,u.parse=u,"undefined"!=typeof module&&"object"==typeof exports?module.exports=u:"function"==typeof define&&define.amd?define(function(){return u}):this.marked=u}.call(function(){return this||("undefined"!=typeof window?window:global)}());var isMac=/Mac/.test(navigator.platform),shortcuts={"Cmd-B":toggleBold,"Cmd-I":toggleItalic,"Cmd-K":drawLink,"Cmd-H":toggleHeadingSmaller,"Shift-Cmd-H":toggleHeadingBigger,"Cmd-Alt-I":drawImage,"Cmd-'":toggleBlockquote,"Cmd-Alt-L":toggleOrderedList,"Cmd-L":toggleUnorderedList,"Cmd-Alt-C":toggleCodeBlock,"Cmd-P":togglePreview},toolbarBuiltInButtons={bold:{name:"bold",action:toggleBold,className:"fa fa-bold",title:"Bold (Ctrl+B)"},italic:{name:"italic",action:toggleItalic,className:"fa fa-italic",title:"Italic (Ctrl+I)"},heading:{name:"heading",action:toggleHeadingSmaller,className:"fa fa-header",title:"Heading (Ctrl+H)"},"heading-smaller":{name:"heading-smaller",action:toggleHeadingSmaller,className:"fa fa-header",title:"Smaller Heading (Ctrl+H)"},"heading-bigger":{name:"heading-bigger",action:toggleHeadingBigger,className:"fa fa-lg fa-header",title:"Bigger Heading (Shift+Ctrl+H)"},code:{name:"code",action:toggleCodeBlock,className:"fa fa-code",title:"Code (Ctrl+Alt+C)"},quote:{name:"quote",action:toggleBlockquote,className:"fa fa-quote-left",title:"Quote (Ctrl+')"},"unordered-list":{name:"unordered-list",action:toggleUnorderedList,className:"fa fa-list-ul",title:"Generic List (Ctrl+L)"},"ordered-list":{name:"ordered-list",action:toggleOrderedList,className:"fa fa-list-ol",title:"Numbered List (Ctrl+Alt+L)"},link:{name:"link",action:drawLink,className:"fa fa-link",title:"Create Link (Ctrl+K)"},image:{name:"image",action:drawImage,className:"fa fa-picture-o",title:"Insert Image (Ctrl+Alt+I)"},"horizontal-rule":{name:"horizontal-rule",action:drawHorizontalRule,className:"fa fa-minus",title:"Insert Horizontal Line"},preview:{name:"preview",action:togglePreview,className:"fa fa-eye",title:"Toggle Preview (Ctrl+P)"},fullscreen:{name:"fullscreen",action:toggleFullScreen,className:"fa fa-arrows-alt",title:"Toggle Fullscreen (F11)"},guide:{name:"guide",action:"http://nextstepwebs.github.io/simplemde-markdown-editor/markdown-guide",className:"fa fa-question-circle",title:"Markdown Guide"}},toolbar=["bold","italic","heading","|","quote","unordered-list","ordered-list","|","link","image","|","preview","fullscreen","guide"];SimpleMDE.toolbar=toolbar,SimpleMDE.markdown=function(e){return window.marked?marked(e):void 0},SimpleMDE.prototype.render=function(e){if(e||(e=this.element||document.getElementsByTagName("textarea")[0]),!this._rendered||this._rendered!==e){this.element=e;var t=this.options,n=this,r={};for(var i in shortcuts)!function(e){r[fixShortcut(e)]=function(t){shortcuts[e](n)}}(i);r.Enter="newlineAndIndentContinueMarkdownList",r.Tab="tabAndIndentContinueMarkdownList",r["Shift-Tab"]="shiftTabAndIndentContinueMarkdownList",r.F11=function(e){toggleFullScreen(e)},r.Esc=function(e){e.getOption("fullScreen")&&e.setOption("fullScreen",!1)};var o="spell-checker",l="gfm";t.spellChecker===!1&&(o="gfm",l=void 0),this.codemirror=CodeMirror.fromTextArea(e,{mode:o,backdrop:l,theme:"paper",tabSize:void 0!=t.tabSize?t.tabSize:2,indentUnit:void 0!=t.tabSize?t.tabSize:2,indentWithTabs:t.indentWithTabs===!1?!1:!0,lineNumbers:!1,autofocus:t.autofocus===!0?!0:!1,extraKeys:r,lineWrapping:t.lineWrapping===!1?!1:!0}),t.toolbar!==!1&&this.createToolbar(),t.status!==!1&&this.createStatusbar(),void 0!=t.autosave&&t.autosave.enabled===!0&&this.autosave(),this._rendered=this.element}},SimpleMDE.prototype.autosave=function(){var e=this.value(),t=this;if(void 0==this.options.autosave.unique_id||""==this.options.autosave.unique_id)return void console.log("SimpleMDE: You must set a unique_id to use the autosave feature");null!=t.element.form&&void 0!=t.element.form&&t.element.form.addEventListener("submit",function(){localStorage.setItem(t.options.autosave.unique_id,"")}),this.options.autosave.loaded!==!0&&(null!=localStorage.getItem(this.options.autosave.unique_id)&&this.codemirror.setValue(localStorage.getItem(this.options.autosave.unique_id)),this.options.autosave.loaded=!0),localStorage&&localStorage.setItem(this.options.autosave.unique_id,e);var n=document.getElementById("autosaved");if(null!=n&&void 0!=n&&""!=n){var r=new Date,i=r.getHours(),o=r.getMinutes(),l="am",a=i;a>=12&&(a=i-12,l="pm"),0==a&&(a=12),o=10>o?"0"+o:o,n.innerHTML="Autosaved: "+a+":"+o+" "+l}setTimeout(function(){t.autosave()},this.options.autosave.delay||1e4)},SimpleMDE.prototype.createToolbar=function(e){if(e=e||this.options.toolbar,e&&0!==e.length){for(var t=0;t<e.length;t++)void 0!=toolbarBuiltInButtons[e[t]]&&(e[t]=toolbarBuiltInButtons[e[t]]);var n=document.createElement("div");n.className="editor-toolbar";var r=this,i={};r.toolbar=e;for(var t=0;t<e.length;t++)("guide"!=e[t].name||r.options.toolbarGuideIcon!==!1)&&!function(e){var t;t="|"===e?createSep():createIcon(e,r.options.toolbarTips),e.action&&("function"==typeof e.action?t.onclick=function(t){e.action(r)}:"string"==typeof e.action&&(t.href=e.action,t.target="_blank")),i[e.name||e]=t,n.appendChild(t)}(e[t]);r.toolbarElements=i;var o=this.codemirror;o.on("cursorActivity",function(){var e=getState(o);for(var t in i)!function(t){var n=i[t];e[t]?n.className+=" active":"fullscreen"!=t&&(n.className=n.className.replace(/\s*active\s*/g,""))}(t)});var l=o.getWrapperElement();return l.parentNode.insertBefore(n,l),n}},SimpleMDE.prototype.createStatusbar=function(e){if(e=e||this.options.status,options=this.options,e&&0!==e.length){var t=document.createElement("div");t.className="editor-statusbar";for(var n,r=this.codemirror,i=0;i<e.length;i++)!function(e){var i=document.createElement("span");i.className=e,"words"===e?(i.innerHTML="0",r.on("update",function(){i.innerHTML=wordCount(r.getValue())})):"lines"===e?(i.innerHTML="0",r.on("update",function(){i.innerHTML=r.lineCount()})):"cursor"===e?(i.innerHTML="0:0",r.on("cursorActivity",function(){n=r.getCursor(),i.innerHTML=n.line+":"+n.ch})):"autosave"===e&&void 0!=options.autosave&&options.autosave.enabled===!0&&i.setAttribute("id","autosaved"),t.appendChild(i)}(e[i]);var o=this.codemirror.getWrapperElement();return o.parentNode.insertBefore(t,o.nextSibling),t}},SimpleMDE.prototype.value=function(e){return void 0===e?this.codemirror.getValue():(this.codemirror.getDoc().setValue(e),this)},SimpleMDE.toggleBold=toggleBold,SimpleMDE.toggleItalic=toggleItalic,SimpleMDE.toggleBlockquote=toggleBlockquote,SimpleMDE.toggleHeadingSmaller=toggleHeadingSmaller,SimpleMDE.toggleHeadingBigger=toggleHeadingBigger,SimpleMDE.toggleCodeBlock=toggleCodeBlock,SimpleMDE.toggleUnorderedList=toggleUnorderedList,SimpleMDE.toggleOrderedList=toggleOrderedList,SimpleMDE.drawLink=drawLink,SimpleMDE.drawImage=drawImage,SimpleMDE.drawHorizontalRule=drawHorizontalRule,SimpleMDE.undo=undo,SimpleMDE.redo=redo,SimpleMDE.togglePreview=togglePreview,SimpleMDE.toggleFullScreen=toggleFullScreen,SimpleMDE.prototype.toggleBold=function(){toggleBold(this)},SimpleMDE.prototype.toggleItalic=function(){toggleItalic(this)},SimpleMDE.prototype.toggleBlockquote=function(){toggleBlockquote(this)},SimpleMDE.prototype.toggleHeadingSmaller=function(){toggleHeadingSmaller(this)},SimpleMDE.prototype.toggleHeadingBigger=function(){toggleHeadingBigger(this)},SimpleMDE.prototype.toggleCodeBlock=function(){toggleCodeBlock(this)},SimpleMDE.prototype.toggleUnorderedList=function(){toggleUnorderedList(this)},SimpleMDE.prototype.toggleOrderedList=function(){toggleOrderedList(this)},SimpleMDE.prototype.drawLink=function(){drawLink(this)},SimpleMDE.prototype.drawImage=function(){drawImage(this)},SimpleMDE.prototype.drawHorizontalRule=function(){drawHorizontalRule(this)},SimpleMDE.prototype.undo=function(){undo(this)},SimpleMDE.prototype.redo=function(){redo(this)},SimpleMDE.prototype.togglePreview=function(){togglePreview(this)},SimpleMDE.prototype.toggleFullScreen=function(){toggleFullScreen(this)};
\ No newline at end of file
+function fixShortcut(e){return e=isMac?e.replace("Ctrl","Cmd"):e.replace("Cmd","Ctrl")}function createIcon(e,t){e=e||{};var r=document.createElement("a");return t=void 0==t?!0:t,e.title&&t&&(r.title=e.title,isMac&&(r.title=r.title.replace("Ctrl","⌘"),r.title=r.title.replace("Alt","⌥"))),r.className=e.className,r}function createSep(){return el=document.createElement("i"),el.className="separator",el.innerHTML="|",el}function getState(e,t){t=t||e.getCursor("start");var r=e.getTokenAt(t);if(!r.type)return{};for(var n,i,o=r.type.split(" "),l={},a=0;a<o.length;a++)n=o[a],"strong"===n?l.bold=!0:"variable-2"===n?(i=e.getLine(t.line),/^\s*\d+\.\s/.test(i)?l["ordered-list"]=!0:l["unordered-list"]=!0):"atom"===n?l.quote=!0:"em"===n?l.italic=!0:"quote"===n?l.quote=!0:"strikethrough"===n&&(l.strikethrough=!0);return l}function toggleFullScreen(e){var t=e.codemirror;t.setOption("fullScreen",!t.getOption("fullScreen")),t.getOption("fullScreen")?(saved_overflow=document.body.style.overflow,document.body.style.overflow="hidden"):document.body.style.overflow=saved_overflow;var r=t.getWrapperElement();/fullscreen/.test(r.previousSibling.className)?r.previousSibling.className=r.previousSibling.className.replace(/\s*fullscreen\b/,""):r.previousSibling.className+=" fullscreen";var n=e.toolbarElements.fullscreen;/active/.test(n.className)?n.className=n.className.replace(/\s*active\s*/g,""):n.className+=" active";var i=t.getWrapperElement().nextSibling;/editor-preview-active-side/.test(i.className)&&toggleSideBySide(e)}function toggleBold(e){_toggleBlock(e,"bold","**")}function toggleItalic(e){_toggleBlock(e,"italic","*")}function toggleStrikethrough(e){_toggleBlock(e,"strikethrough","~~")}function toggleCodeBlock(e){_toggleBlock(e,"code","```\r\n","\r\n```")}function toggleBlockquote(e){var t=e.codemirror;_toggleLine(t,"quote")}function toggleHeadingSmaller(e){var t=e.codemirror;_toggleHeading(t,"smaller")}function toggleHeadingBigger(e){var t=e.codemirror;_toggleHeading(t,"bigger")}function toggleHeading1(e){var t=e.codemirror;_toggleHeading(t,void 0,1)}function toggleHeading2(e){var t=e.codemirror;_toggleHeading(t,void 0,2)}function toggleHeading3(e){var t=e.codemirror;_toggleHeading(t,void 0,3)}function toggleUnorderedList(e){var t=e.codemirror;_toggleLine(t,"unordered-list")}function toggleOrderedList(e){var t=e.codemirror;_toggleLine(t,"ordered-list")}function drawLink(e){var t=e.codemirror,r=getState(t);_replaceSelection(t,r.link,"[","](http://)")}function drawImage(e){var t=e.codemirror,r=getState(t);_replaceSelection(t,r.image,"![](http://",")")}function drawHorizontalRule(e){var t=e.codemirror,r=getState(t);_replaceSelection(t,r.image,"","\n\n-----\n\n")}function undo(e){var t=e.codemirror;t.undo(),t.focus()}function redo(e){var t=e.codemirror;t.redo(),t.focus()}function toggleSideBySide(e){var t=e.codemirror,r=t.getWrapperElement(),n=(r.firstChild,r.nextSibling),i=e.toolbarElements["side-by-side"];/editor-preview-active-side/.test(n.className)?(n.className=n.className.replace(/\s*editor-preview-active-side\s*/g,""),i.className=i.className.replace(/\s*active\s*/g,""),r.className=r.className.replace(/\s*CodeMirror-sided\s*/g," ")):(setTimeout(function(){t.getOption("fullScreen")||toggleFullScreen(e),n.className+=" editor-preview-active-side"},1),i.className+=" active",r.className+=" CodeMirror-sided");var o=r.lastChild;if(/editor-preview-active/.test(o.className)){o.className=o.className.replace(/\s*editor-preview-active\s*/g,"");var l=e.toolbarElements.preview,a=r.previousSibling;l.className=l.className.replace(/\s*active\s*/g,""),a.className=a.className.replace(/\s*disabled-for-preview*/g,"")}var s=e.constructor.markdown;n.innerHTML=s(t.getValue()),t.on("update",function(){n.innerHTML=s(t.getValue())})}function togglePreview(e){var t=e.codemirror,r=t.getWrapperElement(),n=r.previousSibling,i=e.toolbarElements.preview,o=e.constructor.markdown,l=r.lastChild;/editor-preview/.test(l.className)||(l=document.createElement("div"),l.className="editor-preview",r.appendChild(l)),/editor-preview-active/.test(l.className)?(l.className=l.className.replace(/\s*editor-preview-active\s*/g,""),i.className=i.className.replace(/\s*active\s*/g,""),n.className=n.className.replace(/\s*disabled-for-preview*/g,"")):(setTimeout(function(){l.className+=" editor-preview-active"},1),i.className+=" active",n.className+=" disabled-for-preview");var a=t.getValue();l.innerHTML=o(a);var s=t.getWrapperElement().nextSibling;/editor-preview-active-side/.test(s.className)&&toggleSideBySide(e)}function _replaceSelection(e,t,r,n){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){var i,o=e.getCursor("start"),l=e.getCursor("end");t?(i=e.getLine(o.line),r=i.slice(0,o.ch),n=i.slice(o.ch),e.replaceRange(r+n,{line:o.line,ch:0})):(i=e.getSelection(),e.replaceSelection(r+i+n),o.ch+=r.length,l.ch+=r.length),e.setSelection(o,l),e.focus()}}function _toggleHeading(e,t,r){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){for(var n=e.getCursor("start"),i=e.getCursor("end"),o=n.line;o<=i.line;o++)!function(n){var i=e.getLine(n),o=i.search(/[^#]/);i=void 0!==t?0>=o?"bigger"==t?"###### "+i:"# "+i:6==o&&"smaller"==t?i.substr(7):1==o&&"bigger"==t?i.substr(2):"bigger"==t?i.substr(1):"#"+i:1==r?0>=o?"# "+i:o==r?i.substr(o+1):"# "+i.substr(o+1):2==r?0>=o?"## "+i:o==r?i.substr(o+1):"## "+i.substr(o+1):0>=o?"### "+i:o==r?i.substr(o+1):"### "+i.substr(o+1),e.replaceRange(i,{line:n,ch:0},{line:n,ch:99999999999999})}(o);e.focus()}}function _toggleLine(e,t){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){for(var r=getState(e),n=e.getCursor("start"),i=e.getCursor("end"),o={quote:/^(\s*)\>\s+/,"unordered-list":/^(\s*)(\*|\-|\+)\s+/,"ordered-list":/^(\s*)\d+\.\s+/},l={quote:"> ","unordered-list":"* ","ordered-list":"1. "},a=n.line;a<=i.line;a++)!function(n){var i=e.getLine(n);i=r[t]?i.replace(o[t],"$1"):l[t]+i,e.replaceRange(i,{line:n,ch:0},{line:n,ch:99999999999999})}(a);e.focus()}}function _toggleBlock(e,t,r,n){if(!/editor-preview-active/.test(e.codemirror.getWrapperElement().lastChild.className)){n="undefined"==typeof n?r:n;var i,o=e.codemirror,l=getState(o),a=r,s=n,u=o.getCursor("start"),c=o.getCursor("end");l[t]?(i=o.getLine(u.line),a=i.slice(0,u.ch),s=i.slice(u.ch),"bold"==t?(a=a.replace(/(\*\*|__)(?![\s\S]*(\*\*|__))/,""),s=s.replace(/(\*\*|__)/,"")):"italic"==t?(a=a.replace(/(\*|_)(?![\s\S]*(\*|_))/,""),s=s.replace(/(\*|_)/,"")):"strikethrough"==t&&(a=a.replace(/(\*\*|~~)(?![\s\S]*(\*\*|~~))/,""),s=s.replace(/(\*\*|~~)/,"")),o.replaceRange(a+s,{line:u.line,ch:0},{line:u.line,ch:99999999999999}),"bold"==t||"strikethrough"==t?(u.ch-=2,c.ch-=2):"italic"==t&&(u.ch-=1,c.ch-=1)):(i=o.getSelection(),"bold"==t?(i=i.split("**").join(""),i=i.split("__").join("")):"italic"==t?(i=i.split("*").join(""),i=i.split("_").join("")):"strikethrough"==t&&(i=i.split("~~").join("")),o.replaceSelection(a+i+s),u.ch+=r.length,c.ch=u.ch+i.length),o.setSelection(u,c),o.focus()}}function wordCount(e){var t=/[a-zA-Z0-9_\u0392-\u03c9]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af]+/g,r=e.match(t),n=0;if(null===r)return n;for(var i=0;i<r.length;i++)n+=r[i].charCodeAt(0)>=19968?r[i].length:1;return n}function SimpleMDE(e){if(e=e||{},e.element)this.element=e.element;else if(null===e.element)return void console.log("SimpleMDE: Error. No element was found.");e.toolbar!==!1&&(e.toolbar=e.toolbar||SimpleMDE.toolbar),e.hasOwnProperty("status")||(e.status=["autosave","lines","words","cursor"]),this.options=e,this.render(),e.initialValue&&this.value(e.initialValue)}!function(e){if("object"==typeof exports&&"object"==typeof module)module.exports=e();else{if("function"==typeof define&&define.amd)return define([],e);this.CodeMirror=e()}}(function(){"use strict";function e(r,n){if(!(this instanceof e))return new e(r,n);this.options=n=n?Ii(n):{},Ii(Xo,n,!1),f(n);var i=n.value;"string"==typeof i&&(i=new bl(i,n.mode,null,n.lineSeparator)),this.doc=i;var o=new e.inputStyles[n.inputStyle](this),l=this.display=new t(r,i,o);l.wrapper.CodeMirror=this,u(this),a(this),n.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),n.autofocus&&!Lo&&l.input.focus(),v(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new Ni,keySeq:null,specialChars:null};var s=this;go&&11>mo&&setTimeout(function(){s.display.input.reset(!0)},20),Rt(this),Vi(),bt(this),this.curOp.forceUpdate=!0,Xn(this,i),n.autofocus&&!Lo||s.hasFocus()?setTimeout(Pi(gr,this),20):mr(this);for(var c in Yo)Yo.hasOwnProperty(c)&&Yo[c](this,n[c],Zo);C(this),n.finishInit&&n.finishInit(this);for(var h=0;h<tl.length;++h)tl[h](this);wt(this),vo&&n.lineWrapping&&"optimizelegibility"==getComputedStyle(l.lineDiv).textRendering&&(l.lineDiv.style.textRendering="auto")}function t(e,t,r){var n=this;this.input=r,n.scrollbarFiller=zi("div",null,"CodeMirror-scrollbar-filler"),n.scrollbarFiller.setAttribute("cm-not-content","true"),n.gutterFiller=zi("div",null,"CodeMirror-gutter-filler"),n.gutterFiller.setAttribute("cm-not-content","true"),n.lineDiv=zi("div",null,"CodeMirror-code"),n.selectionDiv=zi("div",null,null,"position: relative; z-index: 1"),n.cursorDiv=zi("div",null,"CodeMirror-cursors"),n.measure=zi("div",null,"CodeMirror-measure"),n.lineMeasure=zi("div",null,"CodeMirror-measure"),n.lineSpace=zi("div",[n.measure,n.lineMeasure,n.selectionDiv,n.cursorDiv,n.lineDiv],null,"position: relative; outline: none"),n.mover=zi("div",[zi("div",[n.lineSpace],"CodeMirror-lines")],null,"position: relative"),n.sizer=zi("div",[n.mover],"CodeMirror-sizer"),n.sizerWidth=null,n.heightForcer=zi("div",null,null,"position: absolute; height: "+Al+"px; width: 1px;"),n.gutters=zi("div",null,"CodeMirror-gutters"),n.lineGutter=null,n.scroller=zi("div",[n.sizer,n.heightForcer,n.gutters],"CodeMirror-scroll"),n.scroller.setAttribute("tabIndex","-1"),n.wrapper=zi("div",[n.scrollbarFiller,n.gutterFiller,n.scroller],"CodeMirror"),go&&8>mo&&(n.gutters.style.zIndex=-1,n.scroller.style.paddingRight=0),vo||ho&&Lo||(n.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(n.wrapper):e(n.wrapper)),n.viewFrom=n.viewTo=t.first,n.reportedViewFrom=n.reportedViewTo=t.first,n.view=[],n.renderedView=null,n.externalMeasured=null,n.viewOffset=0,n.lastWrapHeight=n.lastWrapWidth=0,n.updateLineNumbers=null,n.nativeBarWidth=n.barHeight=n.barWidth=0,n.scrollbarsClipped=!1,n.lineNumWidth=n.lineNumInnerWidth=n.lineNumChars=null,n.alignWidgets=!1,n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.maxLine=null,n.maxLineLength=0,n.maxLineChanged=!1,n.wheelDX=n.wheelDY=n.wheelStartX=n.wheelStartY=null,n.shift=!1,n.selForContextMenu=null,n.activeTouch=null,r.init(n)}function r(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),n(t)}function n(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,_e(e,100),e.state.modeGen++,e.curOp&&Wt(e)}function i(e){e.options.lineWrapping?(jl(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):($l(e.display.wrapper,"CodeMirror-wrap"),d(e)),l(e),Wt(e),lt(e),setTimeout(function(){y(e)},100)}function o(e){var t=vt(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/yt(e.display)-3);return function(i){if(wn(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;l<i.widgets.length;l++)i.widgets[l].height&&(o+=i.widgets[l].height);return r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function l(e){var t=e.doc,r=o(e);t.iter(function(e){var t=r(e);t!=e.height&&Jn(e,t)})}function a(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),lt(e)}function s(e){u(e),Wt(e),setTimeout(function(){w(e)},20)}function u(e){var t=e.display.gutters,r=e.options.gutters;Ri(t);for(var n=0;n<r.length;++n){var i=r[n],o=t.appendChild(zi("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=n?"":"none",c(e)}function c(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function h(e){if(0==e.height)return 0;for(var t,r=e.text.length,n=e;t=pn(n);){var i=t.find(0,!0);n=i.from.line,r+=i.from.ch-i.to.ch}for(n=e;t=gn(n);){var i=t.find(0,!0);r-=n.text.length-i.from.ch,n=i.to.line,r+=n.text.length-i.to.ch}return r}function d(e){var t=e.display,r=e.doc;t.maxLine=Yn(r,r.first),t.maxLineLength=h(t.maxLine),t.maxLineChanged=!0,r.iter(function(e){var r=h(e);r>t.maxLineLength&&(t.maxLineLength=r,t.maxLine=e)})}function f(e){var t=Di(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+Ue(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+$e(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}function g(e,t,r){this.cm=r;var n=this.vert=zi("div",[zi("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=zi("div",[zi("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(n),e(i),Ll(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),Ll(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,go&&8>mo&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function m(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&$l(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Ll(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,r){"horizontal"==r?nr(t,e):rr(t,e)},t),t.display.scrollbars.addClass&&jl(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var r=e.display.barWidth,n=e.display.barHeight;b(e,t);for(var i=0;4>i&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&D(e),b(e,p(e)),r=e.display.barWidth,n=e.display.barHeight}function b(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}function x(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-qe(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=ti(t,n),l=ti(t,i);if(r&&r.ensure){var a=r.ensure.from.line,s=r.ensure.to.line;o>a?(o=a,l=ti(t,ri(Yn(t,a))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=l&&(o=ti(t,ri(Yn(t,s))-e.wrapper.clientHeight),l=s)}return{from:o,to:Math.max(l,o+1)}}function w(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=k(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",l=0;l<r.length;l++)if(!r[l].hidden){e.options.fixedGutter&&r[l].gutter&&(r[l].gutter.style.left=o);var a=r[l].alignable;if(a)for(var s=0;s<a.length;s++)a[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function C(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=S(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(zi("div",[zi("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,l=i.offsetWidth-o;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-l)+1,n.lineNumWidth=n.lineNumInnerWidth+l,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",c(e),!0}return!1}function S(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function k(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function L(e,t,r){var n=e.display;this.viewport=t,this.visible=x(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=je(e),this.force=r,this.dims=E(e),this.events=[]}function M(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=$e(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=$e(e)+"px",t.scrollbarsClipped=!0)}function T(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return Pt(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==zt(e))return!1;C(e)&&(Pt(e),t.dims=E(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>l&&r.viewTo-l<20&&(l=Math.min(i,r.viewTo)),Oo&&(o=bn(e.doc,o),l=xn(e.doc,l));var a=o!=r.viewFrom||l!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;Bt(e,o,l),r.viewOffset=ri(Yn(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var s=zt(e);if(!a&&0==s&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var u=Ui();return s>4&&(r.lineDiv.style.display="none"),W(e,r.updateLineNumbers,t.dims),s>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,u&&Ui()!=u&&u.offsetHeight&&u.focus(),Ri(r.cursorDiv),Ri(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,a&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,_e(e,400)),r.updateLineNumbers=null,!0}function N(e,t){for(var r=t.viewport,n=!0;(n&&e.options.lineWrapping&&t.oldDisplayWidth!=je(e)||(r&&null!=r.top&&(r={top:Math.min(e.doc.height+Ue(e.display)-Ve(e),r.top)}),t.visible=x(e.display,e.doc,r),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&T(e,t);n=!1){D(e);var i=p(e);Ee(e),H(e,i),y(e,i)}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var r=new L(e,t);if(T(e,r)){D(e),N(e,r);var n=p(e);Ee(e),H(e,n),y(e,n),r.finish()}}function H(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var r=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=r+"px",e.display.gutters.style.height=Math.max(r+$e(e),t.clientHeight)+"px"}function D(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i,o=t.view[n];if(!o.hidden){if(go&&8>mo){var l=o.node.offsetTop+o.node.offsetHeight;i=l-r,r=l}else{var a=o.node.getBoundingClientRect();i=a.bottom-a.top}var s=o.line.height-i;if(2>i&&(i=vt(t)),(s>.001||-.001>s)&&(Jn(o.line,i),O(o.line),o.rest))for(var u=0;u<o.rest.length;u++)O(o.rest[u])}}}function O(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function E(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l)r[e.options.gutters[l]]=o.offsetLeft+o.clientLeft+i,n[e.options.gutters[l]]=o.clientWidth;return{fixedPos:k(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function W(e,t,r){function n(t){var r=t.nextSibling;return vo&&Mo&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),r}for(var i=e.display,o=e.options.lineNumbers,l=i.lineDiv,a=l.firstChild,s=i.view,u=i.viewFrom,c=0;c<s.length;c++){var h=s[c];if(h.hidden);else if(h.node&&h.node.parentNode==l){for(;a!=h.node;)a=n(a);var d=o&&null!=t&&u>=t&&h.lineNumber;h.changes&&(Di(h.changes,"gutter")>-1&&(d=!1),I(e,h,u,r)),d&&(Ri(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(S(e.options,u)))),a=h.node.nextSibling}else{var f=U(e,h,u,r);l.insertBefore(f,a)}u+=h.size}for(;a;)a=n(a)}function I(e,t,r,n){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?B(e,t):"gutter"==o?R(e,t,r,n):"class"==o?z(t):"widget"==o&&q(e,t,n)}t.changes=null}function P(e){return e.node==e.text&&(e.node=zi("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),go&&8>mo&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var r=P(e);e.background=r.insertBefore(zi("div",null,t),r.firstChild)}}function _(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):Fn(e,t)}function B(e,t){var r=t.text.className,n=_(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,z(t)):r&&(t.text.className=r)}function z(e){F(e),e.line.wrapClass?P(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function R(e,t,r,n){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=P(t);t.gutterBackground=zi("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px; width: "+n.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=P(t),l=t.gutter=zi("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),i.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(zi("div",S(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var a=0;a<e.options.gutters.length;++a){var s=e.options.gutters[a],u=o.hasOwnProperty(s)&&o[s];u&&l.appendChild(zi("div",[u],"CodeMirror-gutter-elt","left: "+n.gutterLeft[s]+"px; width: "+n.gutterWidth[s]+"px"))}}}function q(e,t,r){t.alignable&&(t.alignable=null);for(var n,i=t.node.firstChild;i;i=n){var n=i.nextSibling;"CodeMirror-linewidget"==i.className&&t.node.removeChild(i)}G(e,t,r)}function U(e,t,r,n){var i=_(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),z(t),R(e,t,r,n),G(e,t,n),t.node}function G(e,t,r){if($(e,t.line,t,r,!0),t.rest)for(var n=0;n<t.rest.length;n++)$(e,t.rest[n],t,r,!1)}function $(e,t,r,n,i){if(t.widgets)for(var o=P(r),l=0,a=t.widgets;l<a.length;++l){var s=a[l],u=zi("div",[s.node],"CodeMirror-linewidget");s.handleMouseEvents||u.setAttribute("cm-ignore-events","true"),j(s,u,r,n),e.display.input.setUneditable(u),i&&s.above?o.insertBefore(u,r.gutter||r.text):o.appendChild(u),Ci(s,"redraw")}}function j(e,t,r,n){if(e.noHScroll){(r.alignable||(r.alignable=[])).push(t);var i=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(i-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function V(e){return Eo(e.line,e.ch)}function K(e,t){return Wo(e,t)<0?t:e}function X(e,t){return Wo(e,t)<0?e:t}function Y(e){e.state.focused||(e.display.input.focus(),gr(e))}function Z(e){return e.options.readOnly||e.doc.cantEdit}function Q(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n||(n=o.sel);var l=e.state.pasteIncoming||"paste"==i,a=o.splitLines(t),s=null;if(l&&n.ranges.length>1)if(Io&&Io.join("\n")==t){if(n.ranges.length%Io.length==0){s=[];for(var u=0;u<Io.length;u++)s.push(o.splitLines(Io[u]))}}else a.length==n.ranges.length&&(s=Oi(a,function(e){return[e]}));for(var u=n.ranges.length-1;u>=0;u--){var c=n.ranges[u],h=c.from(),d=c.to();c.empty()&&(r&&r>0?h=Eo(h.line,h.ch-r):e.state.overwrite&&!l&&(d=Eo(d.line,Math.min(Yn(o,d.line).text.length,d.ch+Hi(a).length))));var f=e.curOp.updateInput,p={from:h,to:d,text:s?s[u%s.length]:a,origin:i||(l?"paste":e.state.cutIncoming?"cut":"+input")};kr(e.doc,p),Ci(e,"inputRead",e,p)}t&&!l&&ee(e,t),Pr(e),e.curOp.updateInput=f,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function J(e,t){var r=e.clipboardData&&e.clipboardData.getData("text/plain");return r?(e.preventDefault(),Z(t)||t.options.disableInput||Nt(t,function(){Q(t,r,0,null,"paste")}),!0):void 0}function ee(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var r=e.doc.sel,n=r.ranges.length-1;n>=0;n--){var i=r.ranges[n];if(!(i.head.ch>100||n&&r.ranges[n-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var a=0;a<o.electricChars.length;a++)if(t.indexOf(o.electricChars.charAt(a))>-1){l=_r(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Yn(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=_r(e,i.head.line,"smart"));l&&Ci(e,"electricInput",e,i.head.line)}}}function te(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var i=e.doc.sel.ranges[n].head.line,o={anchor:Eo(i,0),head:Eo(i+1,0)};r.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:r}}function re(e){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck","false")}function ne(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Ni,this.inaccurateSelection=!1,this.hasSelection=!1,this.composing=null}function ie(){var e=zi("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none"),t=zi("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return vo?e.style.width="1000px":e.setAttribute("wrap","off"),ko&&(e.style.border="1px solid black"),re(e),t}function oe(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ni,this.gracePeriod=!1}function le(e,t){var r=Qe(e,t.line);if(!r||r.hidden)return null;var n=Yn(e.doc,t.line),i=Xe(r,n,t.line),o=ni(n),l="left";if(o){var a=ao(o,t.ch);l=a%2?"right":"left"}var s=tt(i.map,t.ch,l);return s.offset="right"==s.collapse?s.end:s.start,s}function ae(e,t){return t&&(e.bad=!0),e}function se(e,t,r){var n;if(t==e.display.lineDiv){if(n=e.display.lineDiv.childNodes[r],!n)return ae(e.clipPos(Eo(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==n)return ue(o,t,r)}}function ue(e,t,r){function n(t,r,n){for(var i=-1;i<(c?c.length:0);i++)for(var o=0>i?u.map:c[i],l=0;l<o.length;l+=3){var a=o[l+2];if(a==t||a==r){var s=ei(0>i?e.line:e.rest[i]),h=o[l]+n;return(0>n||a!=t)&&(h=o[l+(n?1:0)]),Eo(s,h)}}}var i=e.text.firstChild,o=!1;if(!t||!ql(i,t))return ae(Eo(ei(e.line),0),!0);if(t==i&&(o=!0,t=i.childNodes[r],r=0,!t)){var l=e.rest?Hi(e.rest):e.line;return ae(Eo(ei(l),l.text.length),o)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,r&&(r=a.nodeValue.length));s.parentNode!=i;)s=s.parentNode;var u=e.measure,c=u.maps,h=n(a,s,r);if(h)return ae(h,o);for(var d=s.nextSibling,f=a?a.nodeValue.length-r:0;d;d=d.nextSibling){if(h=n(d,d.firstChild,0))return ae(Eo(h.line,h.ch-f),o);f+=d.textContent.length}for(var p=s.previousSibling,f=r;p;p=p.previousSibling){if(h=n(p,p.firstChild,-1))return ae(Eo(h.line,h.ch+f),o);f+=d.textContent.length}}function ce(e,t,r,n,i){function o(e){return function(t){return t.id==e}}function l(t){if(1==t.nodeType){var r=t.getAttribute("cm-text");if(null!=r)return""==r&&(r=t.textContent.replace(/\u200b/g,"")),void(a+=r);var c,h=t.getAttribute("cm-marker");if(h){var d=e.findMarks(Eo(n,0),Eo(i+1,0),o(+h));return void(d.length&&(c=d[0].find())&&(a+=Zn(e.doc,c.from,c.to).join(u)))}if("false"==t.getAttribute("contenteditable"))return;for(var f=0;f<t.childNodes.length;f++)l(t.childNodes[f]);/^(pre|div|p)$/i.test(t.nodeName)&&(s=!0)}else if(3==t.nodeType){var p=t.nodeValue;if(!p)return;s&&(a+=u,s=!1),a+=p}}for(var a="",s=!1,u=e.doc.lineSeparator();l(t),t!=r;)t=t.nextSibling;return a}function he(e,t){this.ranges=e,this.primIndex=t}function de(e,t){this.anchor=e,this.head=t}function fe(e,t){var r=e[t];e.sort(function(e,t){return Wo(e.from(),t.from())}),t=Di(e,r);for(var n=1;n<e.length;n++){var i=e[n],o=e[n-1];if(Wo(o.to(),i.from())>=0){var l=X(o.from(),i.from()),a=K(o.to(),i.to()),s=o.empty()?i.from()==i.head:o.from()==o.head;t>=n&&--t,e.splice(--n,2,new de(s?a:l,s?l:a))}}return new he(e,t)}function pe(e,t){return new he([new de(e,t||e)],0)}function ge(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.line<e.first)return Eo(e.first,0);var r=e.first+e.size-1;return t.line>r?Eo(r,Yn(e,r).text.length):ve(t,Yn(e,t.line).text.length)}function ve(e,t){var r=e.ch;return null==r||r>t?Eo(e.line,t):0>r?Eo(e.line,0):e}function ye(e,t){return t>=e.first&&t<e.first+e.size}function be(e,t){for(var r=[],n=0;n<t.length;n++)r[n]=me(e,t[n]);return r}function xe(e,t,r,n){if(e.cm&&e.cm.display.shift||e.extend){var i=t.anchor;if(n){var o=Wo(r,i)<0;o!=Wo(n,i)<0?(i=r,r=n):o!=Wo(r,n)<0&&(r=n)}return new de(i,r)}return new de(n||r,r)}function we(e,t,r,n){Te(e,new he([xe(e,e.sel.primary(),t,r)],0),n)}function Ce(e,t,r){for(var n=[],i=0;i<e.sel.ranges.length;i++)n[i]=xe(e,e.sel.ranges[i],t[i],null);var o=fe(n,e.sel.primIndex);Te(e,o,r)}function Se(e,t,r,n){var i=e.sel.ranges.slice(0);i[t]=r,Te(e,fe(i,e.sel.primIndex),n)}function ke(e,t,r,n){Te(e,pe(t,r),n)}function Le(e,t){var r={ranges:t.ranges,update:function(t){this.ranges=[];for(var r=0;r<t.length;r++)this.ranges[r]=new de(me(e,t[r].anchor),me(e,t[r].head))}};return Tl(e,"beforeSelectionChange",e,r),e.cm&&Tl(e.cm,"beforeSelectionChange",e.cm,r),r.ranges!=t.ranges?fe(r.ranges,r.ranges.length-1):t}function Me(e,t,r){var n=e.history.done,i=Hi(n);i&&i.ranges?(n[n.length-1]=t,Ne(e,t,r)):Te(e,t,r)}function Te(e,t,r){Ne(e,t,r),ci(e,e.sel,e.cm?e.cm.curOp.id:NaN,r)}function Ne(e,t,r){(Mi(e,"beforeSelectionChange")||e.cm&&Mi(e.cm,"beforeSelectionChange"))&&(t=Le(e,t));var n=r&&r.bias||(Wo(t.primary().head,e.sel.primary().head)<0?-1:1);Ae(e,De(e,t,n,!0)),r&&r.scroll===!1||!e.cm||Pr(e.cm)}function Ae(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,Li(e.cm)),Ci(e,"cursorActivity",e))}function He(e){Ae(e,De(e,e.sel,null,!1),Dl)}function De(e,t,r,n){for(var i,o=0;o<t.ranges.length;o++){var l=t.ranges[o],a=Oe(e,l.anchor,r,n),s=Oe(e,l.head,r,n);(i||a!=l.anchor||s!=l.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new de(a,s))}return i?fe(i,t.primIndex):t}function Oe(e,t,r,n){var i=!1,o=t,l=r||1;e.cantEdit=!1;e:for(;;){var a=Yn(e,o.line);
+if(a.markedSpans)for(var s=0;s<a.markedSpans.length;++s){var u=a.markedSpans[s],c=u.marker;if((null==u.from||(c.inclusiveLeft?u.from<=o.ch:u.from<o.ch))&&(null==u.to||(c.inclusiveRight?u.to>=o.ch:u.to>o.ch))){if(n&&(Tl(c,"beforeCursorEnter"),c.explicitlyCleared)){if(a.markedSpans){--s;continue}break}if(!c.atomic)continue;var h=c.find(0>l?-1:1);if(0==Wo(h,o)&&(h.ch+=l,h.ch<0?h=h.line>e.first?me(e,Eo(h.line-1)):null:h.ch>a.text.length&&(h=h.line<e.first+e.size-1?Eo(h.line+1,0):null),!h)){if(i)return n?(e.cantEdit=!0,Eo(e.first,0)):Oe(e,t,r,!0);i=!0,h=t,l=-l}o=h;continue e}}return o}}function Ee(e){e.display.input.showSelection(e.display.input.prepareSelection())}function We(e,t){for(var r=e.doc,n={},i=n.cursors=document.createDocumentFragment(),o=n.selection=document.createDocumentFragment(),l=0;l<r.sel.ranges.length;l++)if(t!==!1||l!=r.sel.primIndex){var a=r.sel.ranges[l],s=a.empty();(s||e.options.showCursorWhenSelecting)&&Ie(e,a.head,i),s||Pe(e,a,o)}return n}function Ie(e,t,r){var n=dt(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=r.appendChild(zi("div"," ","CodeMirror-cursor"));if(i.style.left=n.left+"px",i.style.top=n.top+"px",i.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var o=r.appendChild(zi("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=n.other.left+"px",o.style.top=n.other.top+"px",o.style.height=.85*(n.other.bottom-n.other.top)+"px"}}function Pe(e,t,r){function n(e,t,r,n){0>t&&(t=0),t=Math.round(t),n=Math.round(n),a.appendChild(zi("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==r?c-e:r)+"px; height: "+(n-t)+"px"))}function i(t,r,i){function o(r,n){return ht(e,Eo(t,r),"div",h,n)}var a,s,h=Yn(l,t),d=h.text.length;return Qi(ni(h),r||0,null==i?d:i,function(e,t,l){var h,f,p,g=o(e,"left");if(e==t)h=g,f=p=g.left;else{if(h=o(t-1,"right"),"rtl"==l){var m=g;g=h,h=m}f=g.left,p=h.right}null==r&&0==e&&(f=u),h.top-g.top>3&&(n(f,g.top,null,g.bottom),f=u,g.bottom<h.top&&n(f,g.bottom,null,h.top)),null==i&&t==d&&(p=c),(!a||g.top<a.top||g.top==a.top&&g.left<a.left)&&(a=g),(!s||h.bottom>s.bottom||h.bottom==s.bottom&&h.right>s.right)&&(s=h),u+1>f&&(f=u),n(f,h.top,p-f,h.bottom)}),{start:a,end:s}}var o=e.display,l=e.doc,a=document.createDocumentFragment(),s=Ge(e.display),u=s.left,c=Math.max(o.sizerWidth,je(e)-o.sizer.offsetLeft)-s.right,h=t.from(),d=t.to();if(h.line==d.line)i(h.line,h.ch,d.ch);else{var f=Yn(l,h.line),p=Yn(l,d.line),g=vn(f)==vn(p),m=i(h.line,h.ch,g?f.text.length+1:null).end,v=i(d.line,g?0:null,d.ch).start;g&&(m.top<v.top-2?(n(m.right,m.top,null,m.bottom),n(u,v.top,v.left,v.bottom)):n(m.right,m.top,v.left-m.right,m.bottom)),m.bottom<v.top&&n(u,m.bottom,null,v.top)}r.appendChild(a)}function Fe(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function _e(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,Pi(Be,e))}function Be(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var r=+new Date+e.options.workTime,n=nl(t.mode,Re(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,a=o.text.length>e.options.maxHighlightLength,s=En(e,o,a?nl(t.mode,n):n,!0);o.styles=s.styles;var u=o.styleClasses,c=s.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!l||l.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),d=0;!h&&d<l.length;++d)h=l[d]!=o.styles[d];h&&i.push(t.frontier),o.stateAfter=a?n:nl(t.mode,n)}else o.text.length<=e.options.maxHighlightLength&&In(e,o.text,n),o.stateAfter=t.frontier%5==0?nl(t.mode,n):null;return++t.frontier,+new Date>r?(_e(e,e.options.workDelay),!0):void 0}),i.length&&Nt(e,function(){for(var t=0;t<i.length;t++)It(e,i[t],"text")})}}function ze(e,t,r){for(var n,i,o=e.doc,l=r?-1:t-(e.doc.mode.innerMode?1e3:100),a=t;a>l;--a){if(a<=o.first)return o.first;var s=Yn(o,a-1);if(s.stateAfter&&(!r||a<=o.frontier))return a;var u=Wl(s.text,null,e.options.tabSize);(null==i||n>u)&&(i=a-1,n=u)}return i}function Re(e,t,r){var n=e.doc,i=e.display;if(!n.mode.startState)return!0;var o=ze(e,t,r),l=o>n.first&&Yn(n,o-1).stateAfter;return l=l?nl(n.mode,l):il(n.mode),n.iter(o,t,function(r){In(e,r.text,l);var a=o==t-1||o%5==0||o>=i.viewFrom&&o<i.viewTo;r.stateAfter=a?nl(n.mode,l):null,++o}),r&&(n.frontier=o),l}function qe(e){return e.lineSpace.offsetTop}function Ue(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Ge(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=qi(e.measure,zi("pre","x")),r=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,n={left:parseInt(r.paddingLeft),right:parseInt(r.paddingRight)};return isNaN(n.left)||isNaN(n.right)||(e.cachedPaddingH=n),n}function $e(e){return Al-e.display.nativeBarWidth}function je(e){return e.display.scroller.clientWidth-$e(e)-e.display.barWidth}function Ve(e){return e.display.scroller.clientHeight-$e(e)-e.display.barHeight}function Ke(e,t,r){var n=e.options.lineWrapping,i=n&&je(e);if(!t.measure.heights||n&&t.measure.width!=i){var o=t.measure.heights=[];if(n){t.measure.width=i;for(var l=t.text.firstChild.getClientRects(),a=0;a<l.length-1;a++){var s=l[a],u=l[a+1];Math.abs(s.bottom-u.bottom)>2&&o.push((s.bottom+u.top)/2-r.top)}}o.push(r.bottom-r.top)}}function Xe(e,t,r){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var n=0;n<e.rest.length;n++)if(e.rest[n]==t)return{map:e.measure.maps[n],cache:e.measure.caches[n]};for(var n=0;n<e.rest.length;n++)if(ei(e.rest[n])>r)return{map:e.measure.maps[n],cache:e.measure.caches[n],before:!0}}function Ye(e,t){t=vn(t);var r=ei(t),n=e.display.externalMeasured=new Ot(e.doc,t,r);n.lineN=r;var i=n.built=Fn(e,n);return n.text=i.pre,qi(e.display.lineMeasure,i.pre),n}function Ze(e,t,r,n){return et(e,Je(e,t),r,n)}function Qe(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Ft(e,t)];var r=e.display.externalMeasured;return r&&t>=r.lineN&&t<r.lineN+r.size?r:void 0}function Je(e,t){var r=ei(t),n=Qe(e,r);n&&!n.text?n=null:n&&n.changes&&(I(e,n,r,E(e)),e.curOp.forceUpdate=!0),n||(n=Ye(e,t));var i=Xe(n,t,r);return{line:t,view:n,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function et(e,t,r,n,i){t.before&&(r=-1);var o,l=r+(n||"");return t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Ke(e,t.view,t.rect),t.hasHeights=!0),o=rt(e,t,r,n),o.bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function tt(e,t,r){for(var n,i,o,l,a=0;a<e.length;a+=3){var s=e[a],u=e[a+1];if(s>t?(i=0,o=1,l="left"):u>t?(i=t-s,o=i+1):(a==e.length-3||t==u&&e[a+3]>t)&&(o=u-s,i=o-1,t>=u&&(l="right")),null!=i){if(n=e[a+2],s==u&&r==(n.insertLeft?"left":"right")&&(l=r),"left"==r&&0==i)for(;a&&e[a-2]==e[a-3]&&e[a-1].insertLeft;)n=e[(a-=3)+2],l="left";if("right"==r&&i==u-s)for(;a<e.length-3&&e[a+3]==e[a+4]&&!e[a+5].insertLeft;)n=e[(a+=3)+2],l="right";break}}return{node:n,start:i,end:o,collapse:l,coverStart:s,coverEnd:u}}function rt(e,t,r,n){var i,o=tt(t.map,r,n),l=o.node,a=o.start,s=o.end,u=o.collapse;if(3==l.nodeType){for(var c=0;4>c;c++){for(;a&&Bi(t.line.text.charAt(o.coverStart+a));)--a;for(;o.coverStart+s<o.coverEnd&&Bi(t.line.text.charAt(o.coverStart+s));)++s;if(go&&9>mo&&0==a&&s==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(go&&e.options.lineWrapping){var h=_l(l,a,s).getClientRects();i=h.length?h["right"==n?h.length-1:0]:Bo}else i=_l(l,a,s).getBoundingClientRect()||Bo;if(i.left||i.right||0==a)break;s=a,a-=1,u="right"}go&&11>mo&&(i=nt(e.display.measure,i))}else{a>0&&(u=n="right");var h;i=e.options.lineWrapping&&(h=l.getClientRects()).length>1?h["right"==n?h.length-1:0]:l.getBoundingClientRect()}if(go&&9>mo&&!a&&(!i||!i.left&&!i.right)){var d=l.parentNode.getClientRects()[0];i=d?{left:d.left,right:d.left+yt(e.display),top:d.top,bottom:d.bottom}:Bo}for(var f=i.top-t.rect.top,p=i.bottom-t.rect.top,g=(f+p)/2,m=t.view.measure.heights,c=0;c<m.length-1&&!(g<m[c]);c++);var v=c?m[c-1]:0,y=m[c],b={left:("right"==u?i.right:i.left)-t.rect.left,right:("left"==u?i.left:i.right)-t.rect.left,top:v,bottom:y};return i.left||i.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=f,b.rbottom=p),b}function nt(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Zi(e))return t;var r=screen.logicalXDPI/screen.deviceXDPI,n=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*r,right:t.right*r,top:t.top*n,bottom:t.bottom*n}}function it(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function ot(e){e.display.externalMeasure=null,Ri(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)it(e.display.view[t])}function lt(e){ot(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function at(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function st(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function ut(e,t,r,n){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=kn(t.widgets[i]);r.top+=o,r.bottom+=o}if("line"==n)return r;n||(n="local");var l=ri(t);if("local"==n?l+=qe(e.display):l-=e.display.viewOffset,"page"==n||"window"==n){var a=e.display.lineSpace.getBoundingClientRect();l+=a.top+("window"==n?0:st());var s=a.left+("window"==n?0:at());r.left+=s,r.right+=s}return r.top+=l,r.bottom+=l,r}function ct(e,t,r){if("div"==r)return t;var n=t.left,i=t.top;if("page"==r)n-=at(),i-=st();else if("local"==r||!r){var o=e.display.sizer.getBoundingClientRect();n+=o.left,i+=o.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:n-l.left,top:i-l.top}}function ht(e,t,r,n,i){return n||(n=Yn(e.doc,t.line)),ut(e,n,Ze(e,n,t.ch,i),r)}function dt(e,t,r,n,i,o){function l(t,l){var a=et(e,i,t,l?"right":"left",o);return l?a.left=a.right:a.right=a.left,ut(e,n,a,r)}function a(e,t){var r=s[t],n=r.level%2;return e==Ji(r)&&t&&r.level<s[t-1].level?(r=s[--t],e=eo(r)-(r.level%2?0:1),n=!0):e==eo(r)&&t<s.length-1&&r.level<s[t+1].level&&(r=s[++t],e=Ji(r)-r.level%2,n=!1),n&&e==r.to&&e>r.from?l(e-1):l(e,n)}n=n||Yn(e.doc,t.line),i||(i=Je(e,n));var s=ni(n),u=t.ch;if(!s)return l(u);var c=ao(s,u),h=a(u,c);return null!=ea&&(h.other=a(u,ea)),h}function ft(e,t){var r=0,t=me(e.doc,t);e.options.lineWrapping||(r=yt(e.display)*t.ch);var n=Yn(e.doc,t.line),i=ri(n)+qe(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function pt(e,t,r,n){var i=Eo(e,t);return i.xRel=n,r&&(i.outside=!0),i}function gt(e,t,r){var n=e.doc;if(r+=e.display.viewOffset,0>r)return pt(n.first,0,!0,-1);var i=ti(n,r),o=n.first+n.size-1;if(i>o)return pt(n.first+n.size-1,Yn(n,o).text.length,!0,1);0>t&&(t=0);for(var l=Yn(n,i);;){var a=mt(e,l,i,t,r),s=gn(l),u=s&&s.find(0,!0);if(!s||!(a.ch>u.from.ch||a.ch==u.from.ch&&a.xRel>0))return a;i=ei(l=u.to.line)}}function mt(e,t,r,n,i){function o(n){var i=dt(e,Eo(r,n),"line",t,u);return a=!0,l>i.bottom?i.left-s:l<i.top?i.left+s:(a=!1,i.left)}var l=i-ri(t),a=!1,s=2*e.display.wrapper.clientWidth,u=Je(e,t),c=ni(t),h=t.text.length,d=to(t),f=ro(t),p=o(d),g=a,m=o(f),v=a;if(n>m)return pt(r,f,v,1);for(;;){if(c?f==d||f==uo(t,d,1):1>=f-d){for(var y=p>n||m-n>=n-p?d:f,b=n-(y==d?p:m);Bi(t.text.charAt(y));)++y;var x=pt(r,y,y==d?g:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(h/2),C=d+w;if(c){C=d;for(var S=0;w>S;++S)C=uo(t,C,1)}var k=o(C);k>n?(f=C,m=k,(v=a)&&(m+=1e3),h=w):(d=C,p=k,g=a,h-=w)}}function vt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Po){Po=zi("pre");for(var t=0;49>t;++t)Po.appendChild(document.createTextNode("x")),Po.appendChild(zi("br"));Po.appendChild(document.createTextNode("x"))}qi(e.measure,Po);var r=Po.offsetHeight/50;return r>3&&(e.cachedTextHeight=r),Ri(e.measure),r||1}function yt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=zi("span","xxxxxxxxxx"),r=zi("pre",[t]);qi(e.measure,r);var n=t.getBoundingClientRect(),i=(n.right-n.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ro},zo?zo.ops.push(e.curOp):e.curOp.ownsGroup=zo={ops:[e.curOp],delayedCallbacks:[]}}function xt(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);for(var n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(r<t.length)}function wt(e){var t=e.curOp,r=t.ownsGroup;if(r)try{xt(r)}finally{zo=null;for(var n=0;n<r.ops.length;n++)r.ops[n].cm.curOp=null;Ct(r)}}function Ct(e){for(var t=e.ops,r=0;r<t.length;r++)St(t[r]);for(var r=0;r<t.length;r++)kt(t[r]);for(var r=0;r<t.length;r++)Lt(t[r]);for(var r=0;r<t.length;r++)Mt(t[r]);for(var r=0;r<t.length;r++)Tt(t[r])}function St(e){var t=e.cm,r=t.display;M(t),e.updateMaxLine&&d(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function kt(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function Lt(e){var t=e.cm,r=t.display;e.updatedDisplay&&D(t),e.barMeasure=p(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ze(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+$e(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-je(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&nr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1),e.preparedSelection&&t.display.input.showSelection(e.preparedSelection),e.updatedDisplay&&H(t,e.barMeasure),(e.updatedDisplay||e.startHeight!=t.doc.height)&&y(t,e.barMeasure),e.selectionChanged&&Fe(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),e.focus&&e.focus==Ui()&&Y(e.cm)}function Tt(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&N(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null==e.scrollTop||r.scroller.scrollTop==e.scrollTop&&!e.forceScroll||(n.scrollTop=Math.max(0,Math.min(r.scroller.scrollHeight-r.scroller.clientHeight,e.scrollTop)),r.scrollbars.setScrollTop(n.scrollTop),r.scroller.scrollTop=n.scrollTop),null==e.scrollLeft||r.scroller.scrollLeft==e.scrollLeft&&!e.forceScroll||(n.scrollLeft=Math.max(0,Math.min(r.scroller.scrollWidth-je(t),e.scrollLeft)),r.scrollbars.setScrollLeft(n.scrollLeft),r.scroller.scrollLeft=n.scrollLeft,w(t)),e.scrollToPos){var i=Or(t,me(n,e.scrollToPos.from),me(n,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&Dr(t,i)}var o=e.maybeHiddenMarkers,l=e.maybeUnhiddenMarkers;if(o)for(var a=0;a<o.length;++a)o[a].lines.length||Tl(o[a],"hide");if(l)for(var a=0;a<l.length;++a)l[a].lines.length&&Tl(l[a],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Tl(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Nt(e,t){if(e.curOp)return t();bt(e);try{return t()}finally{wt(e)}}function At(e,t){return function(){if(e.curOp)return t.apply(e,arguments);bt(e);try{return t.apply(e,arguments)}finally{wt(e)}}}function Ht(e){return function(){if(this.curOp)return e.apply(this,arguments);bt(this);try{return e.apply(this,arguments)}finally{wt(this)}}}function Dt(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);bt(t);try{return e.apply(this,arguments)}finally{wt(t)}}}function Ot(e,t,r){this.line=t,this.rest=yn(t),this.size=this.rest?ei(Hi(this.rest))-r+1:1,this.node=this.text=null,this.hidden=wn(e,t)}function Et(e,t,r){for(var n,i=[],o=t;r>o;o=n){var l=new Ot(e.doc,Yn(e.doc,o),o);n=o+l.size,i.push(l)}return i}function Wt(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Oo&&bn(e.doc,t)<i.viewTo&&Pt(e);else if(r<=i.viewFrom)Oo&&xn(e.doc,r+n)>i.viewFrom?Pt(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)Pt(e);else if(t<=i.viewFrom){var o=_t(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):Pt(e)}else if(r>=i.viewTo){var o=_t(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Pt(e)}else{var l=_t(e,t,t,-1),a=_t(e,r,r+n,1);l&&a?(i.view=i.view.slice(0,l.index).concat(Et(e,l.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=n):Pt(e)}var s=i.externalMeasured;s&&(r<s.lineN?s.lineN+=n:t<s.lineN+s.size&&(i.externalMeasured=null))}function It(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[Ft(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Di(l,r)&&l.push(r)}}}function Pt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ft(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var r=e.display.view,n=0;n<r.length;n++)if(t-=r[n].size,0>t)return n}function _t(e,t,r,n){var i,o=Ft(e,t),l=e.display.view;if(!Oo||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var a=0,s=e.display.viewFrom;o>a;a++)s+=l[a].size;if(s!=t){if(n>0){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,r+=i}for(;bn(e.doc,r)!=r;){if(o==(0>n?0:l.length-1))return null;r+=n*l[o-(0>n?1:0)].size,o+=n}return{index:o,lineN:r}}function Bt(e,t,r){var n=e.display,i=n.view;0==i.length||t>=n.viewTo||r<=n.viewFrom?(n.view=Et(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=Et(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Ft(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(Et(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,Ft(e,r)))),n.viewTo=r}function zt(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function Rt(e){function t(){i.activeTouch&&(o=setTimeout(function(){i.activeTouch=null},1e3),l=i.activeTouch,l.end=+new Date)}function r(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function n(e,t){if(null==t.left)return!0;var r=t.left-e.left,n=t.top-e.top;return r*r+n*n>400}var i=e.display;Ll(i.scroller,"mousedown",At(e,jt)),go&&11>mo?Ll(i.scroller,"dblclick",At(e,function(t){if(!ki(e,t)){var r=$t(e,t);if(r&&!Zt(e,t)&&!Gt(e.display,t)){Cl(t);var n=e.findWordAt(r);we(e.doc,n.anchor,n.head)}}})):Ll(i.scroller,"dblclick",function(t){ki(e,t)||Cl(t)}),Ho||Ll(i.scroller,"contextmenu",function(t){vr(e,t)});var o,l={end:0};Ll(i.scroller,"touchstart",function(e){if(!r(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-l.end<=300?l:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Ll(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Ll(i.scroller,"touchend",function(r){var o=i.activeTouch;if(o&&!Gt(i,r)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,a=e.coordsChar(i.activeTouch,"page");l=!o.prev||n(o,o.prev)?new de(a,a):!o.prev.prev||n(o,o.prev.prev)?e.findWordAt(a):new de(Eo(a.line,0),me(e.doc,Eo(a.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),Cl(r)}t()}),Ll(i.scroller,"touchcancel",t),Ll(i.scroller,"scroll",function(){i.scroller.clientHeight&&(rr(e,i.scroller.scrollTop),nr(e,i.scroller.scrollLeft,!0),Tl(e,"scroll",e))}),Ll(i.scroller,"mousewheel",function(t){ir(e,t)}),Ll(i.scroller,"DOMMouseScroll",function(t){ir(e,t)}),Ll(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){ki(e,t)||kl(t)},over:function(t){ki(e,t)||(er(e,t),kl(t))},start:function(t){Jt(e,t)},drop:At(e,Qt),leave:function(){tr(e)}};var a=i.input.getField();Ll(a,"keyup",function(t){dr.call(e,t)}),Ll(a,"keydown",At(e,cr)),Ll(a,"keypress",At(e,fr)),Ll(a,"focus",Pi(gr,e)),Ll(a,"blur",Pi(mr,e))}function qt(t,r,n){var i=n&&n!=e.Init;if(!r!=!i){var o=t.display.dragFunctions,l=r?Ll:Ml;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.enter),l(t.display.scroller,"dragover",o.over),l(t.display.scroller,"dragleave",o.leave),l(t.display.scroller,"drop",o.drop)}}function Ut(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var r=xi(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return!0}function $t(e,t,r,n){var i=e.display;if(!r&&"true"==xi(t).getAttribute("cm-not-content"))return null;var o,l,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,l=t.clientY-a.top}catch(t){return null}var s,u=gt(e,o,l);if(n&&1==u.xRel&&(s=Yn(e.doc,u.line).text).length==u.ch){var c=Wl(s,s.length,e.options.tabSize)-s.length;u=Eo(u.line,Math.max(0,Math.round((o-Ge(e.display).left)/yt(e.display))-c))}return u}function jt(e){var t=this,r=t.display;if(!(r.activeTouch&&r.input.supportsTouch()||ki(t,e))){if(r.shift=e.shiftKey,Gt(r,e))return void(vo||(r.scroller.draggable=!1,setTimeout(function(){r.scroller.draggable=!0},100)));if(!Zt(t,e)){var n=$t(t,e);switch(window.focus(),wi(e)){case 1:t.state.selectingText?t.state.selectingText(e):n?Vt(t,e,n):xi(e)==r.scroller&&Cl(e);break;case 2:vo&&(t.state.lastMiddleDown=+new Date),n&&we(t.doc,n),setTimeout(function(){r.input.focus()},20),Cl(e);break;case 3:Ho?vr(t,e):pr(t)}}}}function Vt(e,t,r){go?setTimeout(Pi(Y,e),0):e.curOp.focus=Ui();var n,i=+new Date;_o&&_o.time>i-400&&0==Wo(_o.pos,r)?n="triple":Fo&&Fo.time>i-400&&0==Wo(Fo.pos,r)?(n="double",_o={time:i,pos:r}):(n="single",Fo={time:i,pos:r});var o,l=e.doc.sel,a=Mo?t.metaKey:t.ctrlKey;e.options.dragDrop&&Kl&&!Z(e)&&"single"==n&&(o=l.contains(r))>-1&&(Wo((o=l.ranges[o]).from(),r)<0||r.xRel>0)&&(Wo(o.to(),r)>0||r.xRel<0)?Kt(e,t,r,a):Xt(e,t,r,n,a)}function Kt(e,t,r,n){var i=e.display,o=+new Date,l=At(e,function(a){vo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Ml(document,"mouseup",l),Ml(i.scroller,"drop",l),Math.abs(t.clientX-a.clientX)+Math.abs(t.clientY-a.clientY)<10&&(Cl(a),!n&&+new Date-200<o&&we(e.doc,r),vo||go&&9==mo?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())});vo&&(i.scroller.draggable=!0),e.state.draggingText=l,i.scroller.dragDrop&&i.scroller.dragDrop(),Ll(document,"mouseup",l),Ll(i.scroller,"drop",l)}function Xt(e,t,r,n,i){function o(t){if(0!=Wo(m,t))if(m=t,"rect"==n){for(var i=[],o=e.options.tabSize,l=Wl(Yn(u,r.line).text,r.ch,o),a=Wl(Yn(u,t.line).text,t.ch,o),s=Math.min(l,a),f=Math.max(l,a),p=Math.min(r.line,t.line),g=Math.min(e.lastLine(),Math.max(r.line,t.line));g>=p;p++){var v=Yn(u,p).text,y=Il(v,s,o);s==f?i.push(new de(Eo(p,y),Eo(p,y))):v.length>y&&i.push(new de(Eo(p,y),Eo(p,Il(v,f,o))))}i.length||i.push(new de(r,r)),Te(u,fe(d.ranges.slice(0,h).concat(i),h),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=c,x=b.anchor,w=t;if("single"!=n){if("double"==n)var C=e.findWordAt(t);else var C=new de(Eo(t.line,0),me(u,Eo(t.line+1,0)));Wo(C.anchor,x)>0?(w=C.head,x=X(b.from(),C.anchor)):(w=C.anchor,x=K(b.to(),C.head))}var i=d.ranges.slice(0);i[h]=new de(me(u,x),w),Te(u,fe(i,h),Ol)}}function l(t){var r=++y,i=$t(e,t,!0,"rect"==n);if(i)if(0!=Wo(i,m)){e.curOp.focus=Ui(),o(i);var a=x(s,u);(i.line>=a.to||i.line<a.from)&&setTimeout(At(e,function(){y==r&&l(t)}),150)}else{var c=t.clientY<v.top?-20:t.clientY>v.bottom?20:0;c&&setTimeout(At(e,function(){y==r&&(s.scroller.scrollTop+=c,l(t))}),50)}}function a(t){e.state.selectingText=!1,y=1/0,Cl(t),s.input.focus(),Ml(document,"mousemove",b),Ml(document,"mouseup",w),u.history.lastSelOrigin=null}var s=e.display,u=e.doc;Cl(t);var c,h,d=u.sel,f=d.ranges;if(i&&!t.shiftKey?(h=u.sel.contains(r),c=h>-1?f[h]:new de(r,r)):(c=u.sel.primary(),h=u.sel.primIndex),t.altKey)n="rect",i||(c=new de(r,r)),r=$t(e,t,!0,!0),h=-1;else if("double"==n){var p=e.findWordAt(r);c=e.display.shift||u.extend?xe(u,c,p.anchor,p.head):p}else if("triple"==n){var g=new de(Eo(r.line,0),me(u,Eo(r.line+1,0)));c=e.display.shift||u.extend?xe(u,c,g.anchor,g.head):g}else c=xe(u,c,r);i?-1==h?(h=f.length,Te(u,fe(f.concat([c]),h),{scroll:!1,origin:"*mouse"})):f.length>1&&f[h].empty()&&"single"==n&&!t.shiftKey?(Te(u,fe(f.slice(0,h).concat(f.slice(h+1)),0),{scroll:!1,origin:"*mouse"}),d=u.sel):Se(u,h,c,Ol):(h=0,Te(u,new he([c],0),Ol),d=u.sel);var m=r,v=s.wrapper.getBoundingClientRect(),y=0,b=At(e,function(e){wi(e)?l(e):a(e)}),w=At(e,a);e.state.selectingText=w,Ll(document,"mousemove",b),Ll(document,"mouseup",w)}function Yt(e,t,r,n,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&Cl(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(l>s.bottom||!Mi(e,r))return bi(t);l-=s.top-a.viewOffset;for(var u=0;u<e.options.gutters.length;++u){var c=a.gutters.childNodes[u];if(c&&c.getBoundingClientRect().right>=o){var h=ti(e.doc,l),d=e.options.gutters[u];return i(e,r,e,h,d,t),bi(t)}}}function Zt(e,t){return Yt(e,t,"gutterClick",!0,Ci)}function Qt(e){var t=this;if(tr(t),!ki(t,e)&&!Gt(t.display,e)){Cl(e),go&&(qo=+new Date);var r=$t(t,e,!0),n=e.dataTransfer.files;if(r&&!Z(t))if(n&&n.length&&window.FileReader&&window.File)for(var i=n.length,o=Array(i),l=0,a=function(e,n){var a=new FileReader;a.onload=At(t,function(){if(o[n]=a.result,++l==i){r=me(t.doc,r);var e={from:r,to:r,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};kr(t.doc,e),Me(t.doc,pe(r,Ko(e)))}}),a.readAsText(e)},s=0;i>s;++s)a(n[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(r)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(Mo?e.altKey:e.ctrlKey))var u=t.listSelections();if(Ne(t.doc,pe(r,r)),u)for(var s=0;s<u.length;++s)Hr(t.doc,"",u[s].anchor,u[s].head,"drag");t.replaceSelection(o,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Jt(e,t){if(go&&(!e.state.draggingText||+new Date-qo<100))return void kl(t);if(!ki(e,t)&&!Gt(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.setDragImage&&!wo)){var r=zi("img",null,null,"position: fixed; left: 0; top: 0;");r.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",xo&&(r.width=r.height=1,e.display.wrapper.appendChild(r),r._top=r.offsetTop),t.dataTransfer.setDragImage(r,0,0),xo&&r.parentNode.removeChild(r)}}function er(e,t){var r=$t(e,t);if(r){var n=document.createDocumentFragment();Ie(e,r,n),e.display.dragCursor||(e.display.dragCursor=zi("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),qi(e.display.dragCursor,n)}}function tr(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function rr(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,ho||A(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbars.setScrollTop(t),ho&&A(e),_e(e,100))}function nr(e,t,r){(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||(t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,w(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function ir(e,t){var r=$o(t),n=r.x,i=r.y,o=e.display,l=o.scroller;if(n&&l.scrollWidth>l.clientWidth||i&&l.scrollHeight>l.clientHeight){if(i&&Mo&&vo)e:for(var a=t.target,s=o.view;a!=l;a=a.parentNode)for(var u=0;u<s.length;u++)if(s[u].node==a){e.display.currentWheelTarget=a;break e}if(n&&!ho&&!xo&&null!=Go)return i&&rr(e,Math.max(0,Math.min(l.scrollTop+i*Go,l.scrollHeight-l.clientHeight))),nr(e,Math.max(0,Math.min(l.scrollLeft+n*Go,l.scrollWidth-l.clientWidth))),Cl(t),void(o.wheelStartX=null);if(i&&null!=Go){var c=i*Go,h=e.doc.scrollTop,d=h+o.wrapper.clientHeight;0>c?h=Math.max(0,h+c-50):d=Math.min(e.doc.height,d+c+50),A(e,{top:h,bottom:d})}20>Uo&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,r=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,r&&(Go=(Go*Uo+r)/(Uo+1),++Uo)}},200)):(o.wheelDX+=n,o.wheelDY+=i))}}function or(e,t,r){if("string"==typeof t&&(t=ol[t],!t))return!1;e.display.input.ensurePolled();var n=e.display.shift,i=!1;try{Z(e)&&(e.state.suppressEdits=!0),r&&(e.display.shift=!1),i=t(e)!=Hl}finally{e.display.shift=n,e.state.suppressEdits=!1}return i}function lr(e,t,r){for(var n=0;n<e.state.keyMaps.length;n++){var i=al(t,e.state.keyMaps[n],r,e);if(i)return i}return e.options.extraKeys&&al(t,e.options.extraKeys,r,e)||al(t,e.options.keyMap,r,e)}function ar(e,t,r,n){var i=e.state.keySeq;if(i){if(sl(t))return"handled";jo.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=lr(e,t,n);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&Ci(e,"keyHandled",e,t,r),("handled"==o||"multi"==o)&&(Cl(r),Fe(e)),i&&!o&&/\'$/.test(t)?(Cl(r),!0):!!o}function sr(e,t){var r=ul(t,!0);return r?t.shiftKey&&!e.state.keySeq?ar(e,"Shift-"+r,t,function(t){return or(e,t,!0)})||ar(e,r,t,function(t){return("string"==typeof t?/^go[A-Z]/.test(t):t.motion)?or(e,t):void 0}):ar(e,r,t,function(t){return or(e,t)}):!1}function ur(e,t,r){return ar(e,"'"+r+"'",t,function(t){return or(e,t,!0)})}function cr(e){var t=this;if(t.curOp.focus=Ui(),!ki(t,e)){go&&11>mo&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var n=sr(t,e);xo&&(Vo=n?r:null,!n&&88==r&&!Zl&&(Mo?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=r||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||hr(t)}}function hr(e){function t(e){18!=e.keyCode&&e.altKey||($l(r,"CodeMirror-crosshair"),Ml(document,"keyup",t),Ml(document,"mouseover",t))}var r=e.display.lineDiv;jl(r,"CodeMirror-crosshair"),Ll(document,"keyup",t),Ll(document,"mouseover",t)}function dr(e){16==e.keyCode&&(this.doc.sel.shift=!1),ki(this,e)}function fr(e){var t=this;if(!(Gt(t.display,e)||ki(t,e)||e.ctrlKey&&!e.altKey||Mo&&e.metaKey)){var r=e.keyCode,n=e.charCode;if(xo&&r==Vo)return Vo=null,void Cl(e);if(!xo||e.which&&!(e.which<10)||!sr(t,e)){var i=String.fromCharCode(null==n?r:n);ur(t,e,i)||t.display.input.onKeyPress(e)}}}function pr(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,mr(e))},100)}function gr(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Tl(e,"focus",e),e.state.focused=!0,jl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),
+vo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Fe(e))}function mr(e){e.state.delayingBlurEvent||(e.state.focused&&(Tl(e,"blur",e),e.state.focused=!1,$l(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function vr(e,t){Gt(e.display,t)||yr(e,t)||e.display.input.onContextMenu(t)}function yr(e,t){return Mi(e,"gutterContextMenu")?Yt(e,t,"gutterContextMenu",!1,Tl):!1}function br(e,t){if(Wo(e,t.from)<0)return e;if(Wo(e,t.to)<=0)return Ko(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=Ko(t).ch-t.to.ch),Eo(r,n)}function xr(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var i=e.sel.ranges[n];r.push(new de(br(i.anchor,t),br(i.head,t)))}return fe(r,e.sel.primIndex)}function wr(e,t,r){return e.line==t.line?Eo(r.line,e.ch-t.ch+r.ch):Eo(r.line+(e.line-t.line),e.ch)}function Cr(e,t,r){for(var n=[],i=Eo(e.first,0),o=i,l=0;l<t.length;l++){var a=t[l],s=wr(a.from,i,o),u=wr(Ko(a),i,o);if(i=a.to,o=u,"around"==r){var c=e.sel.ranges[l],h=Wo(c.head,c.anchor)<0;n[l]=new de(h?u:s,h?s:u)}else n[l]=new de(s,s)}return new he(n,e.sel.primIndex)}function Sr(e,t,r){var n={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return r&&(n.update=function(t,r,n,i){t&&(this.from=me(e,t)),r&&(this.to=me(e,r)),n&&(this.text=n),void 0!==i&&(this.origin=i)}),Tl(e,"beforeChange",e,n),e.cm&&Tl(e.cm,"beforeChange",e.cm,n),n.canceled?null:{from:n.from,to:n.to,text:n.text,origin:n.origin}}function kr(e,t,r){if(e.cm){if(!e.cm.curOp)return At(e.cm,kr)(e,t,r);if(e.cm.state.suppressEdits)return}if(!(Mi(e,"beforeChange")||e.cm&&Mi(e.cm,"beforeChange"))||(t=Sr(e,t,!0))){var n=Do&&!r&&an(e,t.from,t.to);if(n)for(var i=n.length-1;i>=0;--i)Lr(e,{from:n[i].from,to:n[i].to,text:i?[""]:t.text});else Lr(e,t)}}function Lr(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Wo(t.from,t.to)){var r=xr(e,t);si(e,t,r,e.cm?e.cm.curOp.id:NaN),Nr(e,t,r,nn(e,t));var n=[];Kn(e,function(e,r){r||-1!=Di(n,e.history)||(yi(e.history,t),n.push(e.history)),Nr(e,t,null,nn(e,t))})}}function Mr(e,t,r){if(!e.cm||!e.cm.state.suppressEdits){for(var n,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,a="undo"==t?i.undone:i.done,s=0;s<l.length&&(n=l[s],r?!n.ranges||n.equals(e.sel):n.ranges);s++);if(s!=l.length){for(i.lastOrigin=i.lastSelOrigin=null;n=l.pop(),n.ranges;){if(hi(n,a),r&&!n.equals(e.sel))return void Te(e,n,{clearRedo:!1});o=n}var u=[];hi(o,a),a.push({changes:u,generation:i.generation}),i.generation=n.generation||++i.maxGeneration;for(var c=Mi(e,"beforeChange")||e.cm&&Mi(e.cm,"beforeChange"),s=n.changes.length-1;s>=0;--s){var h=n.changes[s];if(h.origin=t,c&&!Sr(e,h,!1))return void(l.length=0);u.push(oi(e,h));var d=s?xr(e,h):Hi(l);Nr(e,h,d,ln(e,h)),!s&&e.cm&&e.cm.scrollIntoView({from:h.from,to:Ko(h)});var f=[];Kn(e,function(e,t){t||-1!=Di(f,e.history)||(yi(e.history,h),f.push(e.history)),Nr(e,h,null,ln(e,h))})}}}}function Tr(e,t){if(0!=t&&(e.first+=t,e.sel=new he(Oi(e.sel.ranges,function(e){return new de(Eo(e.anchor.line+t,e.anchor.ch),Eo(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Wt(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;n<r.viewTo;n++)It(e.cm,n,"gutter")}}function Nr(e,t,r,n){if(e.cm&&!e.cm.curOp)return At(e.cm,Nr)(e,t,r,n);if(t.to.line<e.first)return void Tr(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Tr(e,i),t={from:Eo(e.first,0),to:Eo(t.to.line+i,t.to.ch),text:[Hi(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:Eo(o,Yn(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Zn(e,t.from,t.to),r||(r=xr(e,t)),e.cm?Ar(e.cm,t,n):$n(e,t,n),Ne(e,r,Dl)}}function Ar(e,t,r){var n=e.doc,i=e.display,l=t.from,a=t.to,s=!1,u=l.line;e.options.lineWrapping||(u=ei(vn(Yn(n,l.line))),n.iter(u,a.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),n.sel.contains(t.from,t.to)>-1&&Li(e),$n(n,t,r,o(e)),e.options.lineWrapping||(n.iter(u,l.line+t.text.length,function(e){var t=h(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),n.frontier=Math.min(n.frontier,l.line),_e(e,400);var c=t.text.length-(a.line-l.line)-1;t.full?Wt(e):l.line!=a.line||1!=t.text.length||Gn(e.doc,t)?Wt(e,l.line,a.line+1,c):It(e,l.line,"text");var d=Mi(e,"changes"),f=Mi(e,"change");if(f||d){var p={from:l,to:a,text:t.text,removed:t.removed,origin:t.origin};f&&Ci(e,"change",e,p),d&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Hr(e,t,r,n,i){if(n||(n=r),Wo(n,r)<0){var o=n;n=r,r=o}"string"==typeof t&&(t=e.splitLines(t)),kr(e,{from:r,to:n,text:t,origin:i})}function Dr(e,t){if(!ki(e,"scrollCursorIntoView")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!So){var o=zi("div","​",null,"position: absolute; top: "+(t.top-r.viewOffset-qe(e.display))+"px; height: "+(t.bottom-t.top+$e(e)+r.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function Or(e,t,r,n){null==n&&(n=0);for(var i=0;5>i;i++){var o=!1,l=dt(e,t),a=r&&r!=t?dt(e,r):l,s=Wr(e,Math.min(l.left,a.left),Math.min(l.top,a.top)-n,Math.max(l.left,a.left),Math.max(l.bottom,a.bottom)+n),u=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=s.scrollTop&&(rr(e,s.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(o=!0)),null!=s.scrollLeft&&(nr(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-c)>1&&(o=!0)),!o)break}return l}function Er(e,t,r,n,i){var o=Wr(e,t,r,n,i);null!=o.scrollTop&&rr(e,o.scrollTop),null!=o.scrollLeft&&nr(e,o.scrollLeft)}function Wr(e,t,r,n,i){var o=e.display,l=vt(e.display);0>r&&(r=0);var a=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Ve(e),u={};i-r>s&&(i=r+s);var c=e.doc.height+Ue(o),h=l>r,d=i>c-l;if(a>r)u.scrollTop=h?0:r;else if(i>a+s){var f=Math.min(r,(d?c:i)-s);f!=a&&(u.scrollTop=f)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,g=je(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),m=n-t>g;return m&&(n=t+g),10>t?u.scrollLeft=0:p>t?u.scrollLeft=Math.max(0,t-(m?0:10)):n>g+p-3&&(u.scrollLeft=n+(m?0:10)-g),u}function Ir(e,t,r){(null!=t||null!=r)&&Fr(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=r&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+r)}function Pr(e){Fr(e);var t=e.getCursor(),r=t,n=t;e.options.lineWrapping||(r=t.ch?Eo(t.line,t.ch-1):t,n=Eo(t.line,t.ch+1)),e.curOp.scrollToPos={from:r,to:n,margin:e.options.cursorScrollMargin,isCursor:!0}}function Fr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=ft(e,t.from),n=ft(e,t.to),i=Wr(e,Math.min(r.left,n.left),Math.min(r.top,n.top)-t.margin,Math.max(r.right,n.right),Math.max(r.bottom,n.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function _r(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=Re(e,t):r="prev");var l=e.options.tabSize,a=Yn(o,t),s=Wl(a.text,null,l);a.stateAfter&&(a.stateAfter=null);var u,c=a.text.match(/^\s*/)[0];if(n||/\S/.test(a.text)){if("smart"==r&&(u=o.mode.indent(i,a.text.slice(c.length),a.text),u==Hl||u>150)){if(!n)return;r="prev"}}else u=0,r="not";"prev"==r?u=t>o.first?Wl(Yn(o,t-1).text,null,l):0:"add"==r?u=s+e.options.indentUnit:"subtract"==r?u=s-e.options.indentUnit:"number"==typeof r&&(u=s+r),u=Math.max(0,u);var h="",d=0;if(e.options.indentWithTabs)for(var f=Math.floor(u/l);f;--f)d+=l,h+="	";if(u>d&&(h+=Ai(u-d)),h!=c)return Hr(o,h,Eo(t,0),Eo(t,c.length),"+input"),a.stateAfter=null,!0;for(var f=0;f<o.sel.ranges.length;f++){var p=o.sel.ranges[f];if(p.head.line==t&&p.head.ch<c.length){var d=Eo(t,c.length);Se(o,f,new de(d,d));break}}}function Br(e,t,r,n){var i=t,o=t;return"number"==typeof t?o=Yn(e,ge(e,t)):i=ei(t),null==i?null:(n(o,i)&&e.cm&&It(e.cm,i,r),o)}function zr(e,t){for(var r=e.doc.sel.ranges,n=[],i=0;i<r.length;i++){for(var o=t(r[i]);n.length&&Wo(o.from,Hi(n).to)<=0;){var l=n.pop();if(Wo(l.from,o.from)<0){o.from=l.from;break}}n.push(o)}Nt(e,function(){for(var t=n.length-1;t>=0;t--)Hr(e.doc,"",n[t].from,n[t].to,"+delete");Pr(e)})}function Rr(e,t,r,n,i){function o(){var t=a+r;return t<e.first||t>=e.first+e.size?h=!1:(a=t,c=Yn(e,t))}function l(e){var t=(i?uo:co)(c,s,r,!0);if(null==t){if(e||!o())return h=!1;s=i?(0>r?ro:to)(c):0>r?c.text.length:0}else s=t;return!0}var a=t.line,s=t.ch,u=r,c=Yn(e,a),h=!0;if("char"==n)l();else if("column"==n)l(!0);else if("word"==n||"group"==n)for(var d=null,f="group"==n,p=e.cm&&e.cm.getHelper(t,"wordChars"),g=!0;!(0>r)||l(!g);g=!1){var m=c.text.charAt(s)||"\n",v=Fi(m,p)?"w":f&&"\n"==m?"n":!f||/\s/.test(m)?null:"p";if(!f||g||v||(v="s"),d&&d!=v){0>r&&(r=1,l());break}if(v&&(d=v),r>0&&!l(!g))break}var y=Oe(e,Eo(a,s),u,!0);return h||(y.hitSide=!0),y}function qr(e,t,r,n){var i,o=e.doc,l=t.left;if("page"==n){var a=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+r*(a-(0>r?1.5:.5)*vt(e.display))}else"line"==n&&(i=r>0?t.bottom+3:t.top-3);for(;;){var s=gt(e,l,i);if(!s.outside)break;if(0>r?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*r}return s}function Ur(t,r,n,i){e.defaults[t]=r,n&&(Yo[t]=i?function(e,t,r){r!=Zo&&n(e,t,r)}:n)}function Gr(e){for(var t,r,n,i,o=e.split(/-(?!$)/),e=o[o.length-1],l=0;l<o.length-1;l++){var a=o[l];if(/^(cmd|meta|m)$/i.test(a))i=!0;else if(/^a(lt)?$/i.test(a))t=!0;else if(/^(c|ctrl|control)$/i.test(a))r=!0;else{if(!/^s(hift)$/i.test(a))throw new Error("Unrecognized modifier name: "+a);n=!0}}return t&&(e="Alt-"+e),r&&(e="Ctrl-"+e),i&&(e="Cmd-"+e),n&&(e="Shift-"+e),e}function $r(e){return"string"==typeof e?ll[e]:e}function jr(e,t,r,n,i){if(n&&n.shared)return Vr(e,t,r,n,i);if(e.cm&&!e.cm.curOp)return At(e.cm,jr)(e,t,r,n,i);var o=new dl(e,i),l=Wo(t,r);if(n&&Ii(n,o,!1),l>0||0==l&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=zi("span",[o.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(mn(e,t.line,t,r,o)||t.line!=r.line&&mn(e,r.line,t,r,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Oo=!0}o.addToHistory&&si(e,{from:t,to:r,origin:"markText"},e.sel,NaN);var a,s=t.line,u=e.cm;if(e.iter(s,r.line+1,function(e){u&&o.collapsed&&!u.options.lineWrapping&&vn(e)==u.display.maxLine&&(a=!0),o.collapsed&&s!=t.line&&Jn(e,0),en(e,new Zr(o,s==t.line?t.ch:null,s==r.line?r.ch:null)),++s}),o.collapsed&&e.iter(t.line,r.line+1,function(t){wn(e,t)&&Jn(t,0)}),o.clearOnEnter&&Ll(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Do=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++hl,o.atomic=!0),u){if(a&&(u.curOp.updateMaxLine=!0),o.collapsed)Wt(u,t.line,r.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var c=t.line;c<=r.line;c++)It(u,c,"text");o.atomic&&He(u.doc),Ci(u,"markerAdded",u,o)}return o}function Vr(e,t,r,n,i){n=Ii(n),n.shared=!1;var o=[jr(e,t,r,n,i)],l=o[0],a=n.widgetNode;return Kn(e,function(e){a&&(n.widgetNode=a.cloneNode(!0)),o.push(jr(e,me(e,t),me(e,r),n,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;l=Hi(o)}),new fl(o,l)}function Kr(e){return e.findMarks(Eo(e.first,0),e.clipPos(Eo(e.lastLine())),function(e){return e.parent})}function Xr(e,t){for(var r=0;r<t.length;r++){var n=t[r],i=n.find(),o=e.clipPos(i.from),l=e.clipPos(i.to);if(Wo(o,l)){var a=jr(e,o,l,n.primary,n.primary.type);n.markers.push(a),a.parent=n}}}function Yr(e){for(var t=0;t<e.length;t++){var r=e[t],n=[r.primary.doc];Kn(r.primary.doc,function(e){n.push(e)});for(var i=0;i<r.markers.length;i++){var o=r.markers[i];-1==Di(n,o.doc)&&(o.parent=null,r.markers.splice(i--,1))}}}function Zr(e,t,r){this.marker=e,this.from=t,this.to=r}function Qr(e,t){if(e)for(var r=0;r<e.length;++r){var n=e[r];if(n.marker==t)return n}}function Jr(e,t){for(var r,n=0;n<e.length;++n)e[n]!=t&&(r||(r=[])).push(e[n]);return r}function en(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function tn(e,t,r){if(e)for(var n,i=0;i<e.length;++i){var o=e[i],l=o.marker,a=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);if(a||o.from==t&&"bookmark"==l.type&&(!r||!o.marker.insertLeft)){var s=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);(n||(n=[])).push(new Zr(l,o.from,s?null:o.to))}}return n}function rn(e,t,r){if(e)for(var n,i=0;i<e.length;++i){var o=e[i],l=o.marker,a=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);if(a||o.from==t&&"bookmark"==l.type&&(!r||o.marker.insertLeft)){var s=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);(n||(n=[])).push(new Zr(l,s?null:o.from-t,null==o.to?null:o.to-t))}}return n}function nn(e,t){if(t.full)return null;var r=ye(e,t.from.line)&&Yn(e,t.from.line).markedSpans,n=ye(e,t.to.line)&&Yn(e,t.to.line).markedSpans;if(!r&&!n)return null;var i=t.from.ch,o=t.to.ch,l=0==Wo(t.from,t.to),a=tn(r,i,l),s=rn(n,o,l),u=1==t.text.length,c=Hi(t.text).length+(u?i:0);if(a)for(var h=0;h<a.length;++h){var d=a[h];if(null==d.to){var f=Qr(s,d.marker);f?u&&(d.to=null==f.to?null:f.to+c):d.to=i}}if(s)for(var h=0;h<s.length;++h){var d=s[h];if(null!=d.to&&(d.to+=c),null==d.from){var f=Qr(a,d.marker);f||(d.from=c,u&&(a||(a=[])).push(d))}else d.from+=c,u&&(a||(a=[])).push(d)}a&&(a=on(a)),s&&s!=a&&(s=on(s));var p=[a];if(!u){var g,m=t.text.length-2;if(m>0&&a)for(var h=0;h<a.length;++h)null==a[h].to&&(g||(g=[])).push(new Zr(a[h].marker,null,null));for(var h=0;m>h;++h)p.push(g);p.push(s)}return p}function on(e){for(var t=0;t<e.length;++t){var r=e[t];null!=r.from&&r.from==r.to&&r.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function ln(e,t){var r=pi(e,t),n=nn(e,t);if(!r)return n;if(!n)return r;for(var i=0;i<r.length;++i){var o=r[i],l=n[i];if(o&&l)e:for(var a=0;a<l.length;++a){for(var s=l[a],u=0;u<o.length;++u)if(o[u].marker==s.marker)continue e;o.push(s)}else l&&(r[i]=l)}return r}function an(e,t,r){var n=null;if(e.iter(t.line,r.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var r=e.markedSpans[t].marker;!r.readOnly||n&&-1!=Di(n,r)||(n||(n=[])).push(r)}}),!n)return null;for(var i=[{from:t,to:r}],o=0;o<n.length;++o)for(var l=n[o],a=l.find(0),s=0;s<i.length;++s){var u=i[s];if(!(Wo(u.to,a.from)<0||Wo(u.from,a.to)>0)){var c=[s,1],h=Wo(u.from,a.from),d=Wo(u.to,a.to);(0>h||!l.inclusiveLeft&&!h)&&c.push({from:u.from,to:a.from}),(d>0||!l.inclusiveRight&&!d)&&c.push({from:a.to,to:u.to}),i.splice.apply(i,c),s+=c.length-1}}return i}function sn(e){var t=e.markedSpans;if(t){for(var r=0;r<t.length;++r)t[r].marker.detachLine(e);e.markedSpans=null}}function un(e,t){if(t){for(var r=0;r<t.length;++r)t[r].marker.attachLine(e);e.markedSpans=t}}function cn(e){return e.inclusiveLeft?-1:0}function hn(e){return e.inclusiveRight?1:0}function dn(e,t){var r=e.lines.length-t.lines.length;if(0!=r)return r;var n=e.find(),i=t.find(),o=Wo(n.from,i.from)||cn(e)-cn(t);if(o)return-o;var l=Wo(n.to,i.to)||hn(e)-hn(t);return l?l:t.id-e.id}function fn(e,t){var r,n=Oo&&e.markedSpans;if(n)for(var i,o=0;o<n.length;++o)i=n[o],i.marker.collapsed&&null==(t?i.from:i.to)&&(!r||dn(r,i.marker)<0)&&(r=i.marker);return r}function pn(e){return fn(e,!0)}function gn(e){return fn(e,!1)}function mn(e,t,r,n,i){var o=Yn(e,t),l=Oo&&o.markedSpans;if(l)for(var a=0;a<l.length;++a){var s=l[a];if(s.marker.collapsed){var u=s.marker.find(0),c=Wo(u.from,r)||cn(s.marker)-cn(i),h=Wo(u.to,n)||hn(s.marker)-hn(i);if(!(c>=0&&0>=h||0>=c&&h>=0)&&(0>=c&&(Wo(u.to,r)>0||s.marker.inclusiveRight&&i.inclusiveLeft)||c>=0&&(Wo(u.from,n)<0||s.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function vn(e){for(var t;t=pn(e);)e=t.find(-1,!0).line;return e}function yn(e){for(var t,r;t=gn(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}function bn(e,t){var r=Yn(e,t),n=vn(r);return r==n?t:ei(n)}function xn(e,t){if(t>e.lastLine())return t;var r,n=Yn(e,t);if(!wn(e,n))return t;for(;r=gn(n);)n=r.find(1,!0).line;return ei(n)+1}function wn(e,t){var r=Oo&&t.markedSpans;if(r)for(var n,i=0;i<r.length;++i)if(n=r[i],n.marker.collapsed){if(null==n.from)return!0;if(!n.marker.widgetNode&&0==n.from&&n.marker.inclusiveLeft&&Cn(e,t,n))return!0}}function Cn(e,t,r){if(null==r.to){var n=r.marker.find(1,!0);return Cn(e,n.line,Qr(n.line.markedSpans,r.marker))}if(r.marker.inclusiveRight&&r.to==t.text.length)return!0;for(var i,o=0;o<t.markedSpans.length;++o)if(i=t.markedSpans[o],i.marker.collapsed&&!i.marker.widgetNode&&i.from==r.to&&(null==i.to||i.to!=r.from)&&(i.marker.inclusiveLeft||r.marker.inclusiveRight)&&Cn(e,t,i))return!0}function Sn(e,t,r){ri(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Ir(e,null,r)}function kn(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!ql(document.body,e.node)){var r="position: relative;";e.coverGutter&&(r+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(r+="width: "+t.display.wrapper.clientWidth+"px;"),qi(t.display.measure,zi("div",[e.node],null,r))}return e.height=e.node.offsetHeight}function Ln(e,t,r,n){var i=new pl(e,r,n),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),Br(e,t,"widget",function(t){var r=t.widgets||(t.widgets=[]);if(null==i.insertAt?r.push(i):r.splice(Math.min(r.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!wn(e,t)){var n=ri(t)<e.scrollTop;Jn(t,t.height+kn(i)),n&&Ir(o,null,i.height),o.curOp.forceUpdate=!0}return!0}),i}function Mn(e,t,r,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),sn(e),un(e,r);var i=n?n(e):1;i!=e.height&&Jn(e,i)}function Tn(e){e.parent=null,sn(e)}function Nn(e,t){if(e)for(;;){var r=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!r)break;e=e.slice(0,r.index)+e.slice(r.index+r[0].length);var n=r[1]?"bgClass":"textClass";null==t[n]?t[n]=r[2]:new RegExp("(?:^|s)"+r[2]+"(?:$|s)").test(t[n])||(t[n]+=" "+r[2])}return e}function An(t,r){if(t.blankLine)return t.blankLine(r);if(t.innerMode){var n=e.innerMode(t,r);return n.mode.blankLine?n.mode.blankLine(n.state):void 0}}function Hn(t,r,n,i){for(var o=0;10>o;o++){i&&(i[0]=e.innerMode(t,n).mode);var l=t.token(r,n);if(r.pos>r.start)return l}throw new Error("Mode "+t.name+" failed to advance stream.")}function Dn(e,t,r,n){function i(e){return{start:h.start,end:h.pos,string:h.current(),type:o||null,state:e?nl(l.mode,c):c}}var o,l=e.doc,a=l.mode;t=me(l,t);var s,u=Yn(l,t.line),c=Re(e,t.line,r),h=new cl(u.text,e.options.tabSize);for(n&&(s=[]);(n||h.pos<t.ch)&&!h.eol();)h.start=h.pos,o=Hn(a,h,c),n&&s.push(i(!0));return n?s:i()}function On(e,t,r,n,i,o,l){var a=r.flattenSpans;null==a&&(a=e.options.flattenSpans);var s,u=0,c=null,h=new cl(t,e.options.tabSize),d=e.options.addModeClass&&[null];for(""==t&&Nn(An(r,n),o);!h.eol();){if(h.pos>e.options.maxHighlightLength?(a=!1,l&&In(e,t,n,h.pos),h.pos=t.length,s=null):s=Nn(Hn(r,h,n,d),o),d){var f=d[0].name;f&&(s="m-"+(s?f+" "+s:f))}if(!a||c!=s){for(;u<h.start;)u=Math.min(h.start,u+5e4),i(u,c);c=s}h.start=h.pos}for(;u<h.pos;){var p=Math.min(h.pos,u+5e4);i(p,c),u=p}}function En(e,t,r,n){var i=[e.state.modeGen],o={};On(e,t.text,e.doc.mode,r,function(e,t){i.push(e,t)},o,n);for(var l=0;l<e.state.overlays.length;++l){var a=e.state.overlays[l],s=1,u=0;On(e,t.text,a.mode,!0,function(e,t){for(var r=s;e>u;){var n=i[s];n>e&&i.splice(s,1,e,i[s+1],n),s+=2,u=Math.min(e,n)}if(t)if(a.opaque)i.splice(r,s-r,e,"cm-overlay "+t),s=r+2;else for(;s>r;r+=2){var o=i[r+1];i[r+1]=(o?o+" ":"")+"cm-overlay "+t}},o)}return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Wn(e,t,r){if(!t.styles||t.styles[0]!=e.state.modeGen){var n=Re(e,ei(t)),i=En(e,t,t.text.length>e.options.maxHighlightLength?nl(e.doc.mode,n):n);t.stateAfter=n,t.styles=i.styles,i.classes?t.styleClasses=i.classes:t.styleClasses&&(t.styleClasses=null),r===e.doc.frontier&&e.doc.frontier++}return t.styles}function In(e,t,r,n){var i=e.doc.mode,o=new cl(t,e.options.tabSize);for(o.start=o.pos=n||0,""==t&&An(i,r);!o.eol();)Hn(i,o,r),o.start=o.pos}function Pn(e,t){if(!e||/^\s*$/.test(e))return null;var r=t.addModeClass?vl:ml;return r[e]||(r[e]=e.replace(/\S+/g,"cm-$&"))}function Fn(e,t){var r=zi("span",null,null,vo?"padding-right: .1px":null),n={pre:zi("pre",[r],"CodeMirror-line"),content:r,col:0,pos:0,cm:e,splitSpaces:(go||vo)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o,l=i?t.rest[i-1]:t.line;n.pos=0,n.addToken=Bn,Yi(e.display.measure)&&(o=ni(l))&&(n.addToken=Rn(n.addToken,o)),n.map=[];var a=t!=e.display.externalMeasured&&ei(l);Un(l,n,Wn(e,l,a)),l.styleClasses&&(l.styleClasses.bgClass&&(n.bgClass=$i(l.styleClasses.bgClass,n.bgClass||"")),l.styleClasses.textClass&&(n.textClass=$i(l.styleClasses.textClass,n.textClass||""))),0==n.map.length&&n.map.push(0,0,n.content.appendChild(Xi(e.display.measure))),0==i?(t.measure.map=n.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(n.map),(t.measure.caches||(t.measure.caches=[])).push({}))}return vo&&/\bcm-tab\b/.test(n.content.lastChild.className)&&(n.content.className="cm-tab-wrap-hack"),Tl(e,"renderLine",e,t.line,n.pre),n.pre.className&&(n.textClass=$i(n.pre.className,n.textClass||"")),n}function _n(e){var t=zi("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function Bn(e,t,r,n,i,o,l){if(t){var a=e.splitSpaces?t.replace(/ {3,}/g,zn):t,s=e.cm.state.specialChars,u=!1;if(s.test(t))for(var c=document.createDocumentFragment(),h=0;;){s.lastIndex=h;var d=s.exec(t),f=d?d.index-h:t.length-h;if(f){var p=document.createTextNode(a.slice(h,h+f));go&&9>mo?c.appendChild(zi("span",[p])):c.appendChild(p),e.map.push(e.pos,e.pos+f,p),e.col+=f,e.pos+=f}if(!d)break;if(h+=f+1,"	"==d[0]){var g=e.cm.options.tabSize,m=g-e.col%g,p=c.appendChild(zi("span",Ai(m),"cm-tab"));p.setAttribute("role","presentation"),p.setAttribute("cm-text","	"),e.col+=m}else if("\r"==d[0]||"\n"==d[0]){var p=c.appendChild(zi("span","\r"==d[0]?"␍":"␤","cm-invalidchar"));p.setAttribute("cm-text",d[0]),e.col+=1}else{var p=e.cm.options.specialCharPlaceholder(d[0]);p.setAttribute("cm-text",d[0]),go&&9>mo?c.appendChild(zi("span",[p])):c.appendChild(p),e.col+=1}e.map.push(e.pos,e.pos+1,p),e.pos++}else{e.col+=t.length;var c=document.createTextNode(a);e.map.push(e.pos,e.pos+t.length,c),go&&9>mo&&(u=!0),e.pos+=t.length}if(r||n||i||u||l){var v=r||"";n&&(v+=n),i&&(v+=i);var y=zi("span",[c],v,l);return o&&(y.title=o),e.content.appendChild(y)}e.content.appendChild(c)}}function zn(e){for(var t=" ",r=0;r<e.length-2;++r)t+=r%2?" ":" ";return t+=" "}function Rn(e,t){return function(r,n,i,o,l,a,s){i=i?i+" cm-force-border":"cm-force-border";for(var u=r.pos,c=u+n.length;;){for(var h=0;h<t.length;h++){var d=t[h];if(d.to>u&&d.from<=u)break}if(d.to>=c)return e(r,n,i,o,l,a,s);e(r,n.slice(0,d.to-u),i,o,null,a,s),o=null,n=n.slice(d.to-u),u=d.to}}}function qn(e,t,r,n){var i=!n&&r.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!n&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",r.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t}function Un(e,t,r){var n=e.markedSpans,i=e.text,o=0;if(n)for(var l,a,s,u,c,h,d,f=i.length,p=0,g=1,m="",v=0;;){if(v==p){s=u=c=h=a="",d=null,v=1/0;for(var y=[],b=0;b<n.length;++b){var x=n[b],w=x.marker;"bookmark"==w.type&&x.from==p&&w.widgetNode?y.push(w):x.from<=p&&(null==x.to||x.to>p||w.collapsed&&x.to==p&&x.from==p)?(null!=x.to&&x.to!=p&&v>x.to&&(v=x.to,u=""),w.className&&(s+=" "+w.className),w.css&&(a=w.css),w.startStyle&&x.from==p&&(c+=" "+w.startStyle),w.endStyle&&x.to==v&&(u+=" "+w.endStyle),w.title&&!h&&(h=w.title),w.collapsed&&(!d||dn(d.marker,w)<0)&&(d=x)):x.from>p&&v>x.from&&(v=x.from)}if(d&&(d.from||0)==p){if(qn(t,(null==d.to?f+1:d.to)-p,d.marker,null==d.from),null==d.to)return;d.to==p&&(d=!1)}if(!d&&y.length)for(var b=0;b<y.length;++b)qn(t,0,y[b])}if(p>=f)break;for(var C=Math.min(f,v);;){if(m){var S=p+m.length;if(!d){var k=S>C?m.slice(0,C-p):m;t.addToken(t,k,l?l+s:s,c,p+k.length==v?u:"",h,a)}if(S>=C){m=m.slice(C-p),p=C;break}p=S,c=""}m=i.slice(o,o=r[g++]),l=Pn(r[g++],t.cm.options)}}else for(var g=1;g<r.length;g+=2)t.addToken(t,i.slice(o,o=r[g]),Pn(r[g+1],t.cm.options))}function Gn(e,t){return 0==t.from.ch&&0==t.to.ch&&""==Hi(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function $n(e,t,r,n){function i(e){return r?r[e]:null}function o(e,r,i){Mn(e,r,i,n),Ci(e,"change",e,t)}function l(e,t){for(var r=e,o=[];t>r;++r)o.push(new gl(u[r],i(r),n));return o}var a=t.from,s=t.to,u=t.text,c=Yn(e,a.line),h=Yn(e,s.line),d=Hi(u),f=i(u.length-1),p=s.line-a.line;if(t.full)e.insert(0,l(0,u.length)),e.remove(u.length,e.size-u.length);else if(Gn(e,t)){var g=l(0,u.length-1);o(h,h.text,f),p&&e.remove(a.line,p),g.length&&e.insert(a.line,g)}else if(c==h)if(1==u.length)o(c,c.text.slice(0,a.ch)+d+c.text.slice(s.ch),f);else{var g=l(1,u.length-1);g.push(new gl(d+c.text.slice(s.ch),f,n)),o(c,c.text.slice(0,a.ch)+u[0],i(0)),e.insert(a.line+1,g)}else if(1==u.length)o(c,c.text.slice(0,a.ch)+u[0]+h.text.slice(s.ch),i(0)),e.remove(a.line+1,p);else{o(c,c.text.slice(0,a.ch)+u[0],i(0)),o(h,d+h.text.slice(s.ch),f);var g=l(1,u.length-1);p>1&&e.remove(a.line+1,p-1),e.insert(a.line+1,g)}Ci(e,"change",e,t)}function jn(e){this.lines=e,this.parent=null;for(var t=0,r=0;t<e.length;++t)e[t].parent=this,r+=e[t].height;this.height=r}function Vn(e){this.children=e;for(var t=0,r=0,n=0;n<e.length;++n){var i=e[n];t+=i.chunkSize(),r+=i.height,i.parent=this}this.size=t,this.height=r,this.parent=null}function Kn(e,t,r){function n(e,i,o){if(e.linked)for(var l=0;l<e.linked.length;++l){var a=e.linked[l];if(a.doc!=i){var s=o&&a.sharedHist;(!r||s)&&(t(a.doc,s),n(a.doc,e,s))}}}n(e,null,!0)}function Xn(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,l(e),r(e),e.options.lineWrapping||d(e),e.options.mode=t.modeOption,Wt(e)}function Yn(e,t){if(t-=e.first,0>t||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var r=e;!r.lines;)for(var n=0;;++n){var i=r.children[n],o=i.chunkSize();if(o>t){r=i;break}t-=o}return r.lines[t]}function Zn(e,t,r){var n=[],i=t.line;return e.iter(t.line,r.line+1,function(e){var o=e.text;i==r.line&&(o=o.slice(0,r.ch)),i==t.line&&(o=o.slice(t.ch)),n.push(o),++i}),n}function Qn(e,t,r){var n=[];return e.iter(t,r,function(e){n.push(e.text)}),n}function Jn(e,t){var r=t-e.height;if(r)for(var n=e;n;n=n.parent)n.height+=r}function ei(e){if(null==e.parent)return null;for(var t=e.parent,r=Di(t.lines,e),n=t.parent;n;t=n,n=n.parent)for(var i=0;n.children[i]!=t;++i)r+=n.children[i].chunkSize();return r+t.first}function ti(e,t){var r=e.first;e:do{for(var n=0;n<e.children.length;++n){var i=e.children[n],o=i.height;if(o>t){e=i;continue e}t-=o,r+=i.chunkSize()}return r}while(!e.lines);for(var n=0;n<e.lines.length;++n){var l=e.lines[n],a=l.height;if(a>t)break;t-=a}return r+n}function ri(e){e=vn(e);for(var t=0,r=e.parent,n=0;n<r.lines.length;++n){var i=r.lines[n];if(i==e)break;t+=i.height}for(var o=r.parent;o;r=o,o=r.parent)for(var n=0;n<o.children.length;++n){var l=o.children[n];if(l==r)break;t+=l.height}return t}function ni(e){var t=e.order;return null==t&&(t=e.order=ta(e.text)),t}function ii(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function oi(e,t){var r={from:V(t.from),to:Ko(t),text:Zn(e,t.from,t.to)};return di(e,r,t.from.line,t.to.line+1),Kn(e,function(e){di(e,r,t.from.line,t.to.line+1)},!0),r}function li(e){for(;e.length;){var t=Hi(e);if(!t.ranges)break;e.pop()}}function ai(e,t){return t?(li(e.done),Hi(e.done)):e.done.length&&!Hi(e.done).ranges?Hi(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),Hi(e.done)):void 0}function si(e,t,r,n){var i=e.history;i.undone.length=0;var o,l=+new Date;if((i.lastOp==n||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>l-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=ai(i,i.lastOp==n))){var a=Hi(o.changes);0==Wo(t.from,t.to)&&0==Wo(t.from,a.to)?a.to=Ko(t):o.changes.push(oi(e,t))}else{var s=Hi(i.done);for(s&&s.ranges||hi(e.sel,i.done),o={changes:[oi(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(r),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=l,i.lastOp=i.lastSelOp=n,i.lastOrigin=i.lastSelOrigin=t.origin,a||Tl(e,"historyAdded")}function ui(e,t,r,n){var i=t.charAt(0);return"*"==i||"+"==i&&r.ranges.length==n.ranges.length&&r.somethingSelected()==n.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function ci(e,t,r,n){var i=e.history,o=n&&n.origin;r==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||ui(e,o,Hi(i.done),t))?i.done[i.done.length-1]=t:hi(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=r,n&&n.clearRedo!==!1&&li(i.undone)}function hi(e,t){var r=Hi(t);r&&r.ranges&&r.equals(e)||t.push(e)}function di(e,t,r,n){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,r),Math.min(e.first+e.size,n),function(r){r.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=r.markedSpans),++o})}function fi(e){if(!e)return null;for(var t,r=0;r<e.length;++r)e[r].marker.explicitlyCleared?t||(t=e.slice(0,r)):t&&t.push(e[r]);return t?t.length?t:null:e}function pi(e,t){var r=t["spans_"+e.id];if(!r)return null;for(var n=0,i=[];n<t.text.length;++n)i.push(fi(r[n]));return i}function gi(e,t,r){for(var n=0,i=[];n<e.length;++n){var o=e[n];if(o.ranges)i.push(r?he.prototype.deepCopy.call(o):o);else{var l=o.changes,a=[];i.push({changes:a});for(var s=0;s<l.length;++s){var u,c=l[s];if(a.push({from:c.from,to:c.to,text:c.text}),t)for(var h in c)(u=h.match(/^spans_(\d+)$/))&&Di(t,Number(u[1]))>-1&&(Hi(a)[h]=c[h],delete c[h])}}}return i}function mi(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function vi(e,t,r,n){for(var i=0;i<e.length;++i){var o=e[i],l=!0;if(o.ranges){o.copied||(o=e[i]=o.deepCopy(),o.copied=!0);for(var a=0;a<o.ranges.length;a++)mi(o.ranges[a].anchor,t,r,n),mi(o.ranges[a].head,t,r,n)}else{for(var a=0;a<o.changes.length;++a){var s=o.changes[a];if(r<s.from.line)s.from=Eo(s.from.line+n,s.from.ch),s.to=Eo(s.to.line+n,s.to.ch);else if(t<=s.to.line){l=!1;break}}l||(e.splice(0,i+1),i=0)}}}function yi(e,t){var r=t.from.line,n=t.to.line,i=t.text.length-(n-r)-1;vi(e.done,r,n,i),vi(e.undone,r,n,i)}function bi(e){return null!=e.defaultPrevented?e.defaultPrevented:0==e.returnValue}function xi(e){return e.target||e.srcElement}function wi(e){var t=e.which;return null==t&&(1&e.button?t=1:2&e.button?t=3:4&e.button&&(t=2)),Mo&&e.ctrlKey&&1==t&&(t=3),t}function Ci(e,t){function r(e){return function(){e.apply(null,o)}}var n=e._handlers&&e._handlers[t];if(n){var i,o=Array.prototype.slice.call(arguments,2);zo?i=zo.delayedCallbacks:Nl?i=Nl:(i=Nl=[],setTimeout(Si,0));for(var l=0;l<n.length;++l)i.push(r(n[l]))}}function Si(){var e=Nl;Nl=null;for(var t=0;t<e.length;++t)e[t]()}function ki(e,t,r){return"string"==typeof t&&(t={type:t,preventDefault:function(){this.defaultPrevented=!0}}),Tl(e,r||t.type,e,t),bi(t)||t.codemirrorIgnore}function Li(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var r=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),n=0;n<t.length;++n)-1==Di(r,t[n])&&r.push(t[n])}function Mi(e,t){var r=e._handlers&&e._handlers[t];return r&&r.length>0}function Ti(e){e.prototype.on=function(e,t){Ll(this,e,t)},e.prototype.off=function(e,t){Ml(this,e,t)}}function Ni(){this.id=null}function Ai(e){for(;Pl.length<=e;)Pl.push(Hi(Pl)+" ");return Pl[e]}function Hi(e){return e[e.length-1]}function Di(e,t){for(var r=0;r<e.length;++r)if(e[r]==t)return r;
+return-1}function Oi(e,t){for(var r=[],n=0;n<e.length;n++)r[n]=t(e[n],n);return r}function Ei(){}function Wi(e,t){var r;return Object.create?r=Object.create(e):(Ei.prototype=e,r=new Ei),t&&Ii(t,r),r}function Ii(e,t,r){t||(t={});for(var n in e)!e.hasOwnProperty(n)||r===!1&&t.hasOwnProperty(n)||(t[n]=e[n]);return t}function Pi(e){var t=Array.prototype.slice.call(arguments,1);return function(){return e.apply(null,t)}}function Fi(e,t){return t?t.source.indexOf("\\w")>-1&&zl(e)?!0:t.test(e):zl(e)}function _i(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}function Bi(e){return e.charCodeAt(0)>=768&&Rl.test(e)}function zi(e,t,r,n){var i=document.createElement(e);if(r&&(i.className=r),n&&(i.style.cssText=n),"string"==typeof t)i.appendChild(document.createTextNode(t));else if(t)for(var o=0;o<t.length;++o)i.appendChild(t[o]);return i}function Ri(e){for(var t=e.childNodes.length;t>0;--t)e.removeChild(e.firstChild);return e}function qi(e,t){return Ri(e).appendChild(t)}function Ui(){for(var e=document.activeElement;e&&e.root&&e.root.activeElement;)e=e.root.activeElement;return e}function Gi(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}function $i(e,t){for(var r=e.split(" "),n=0;n<r.length;n++)r[n]&&!Gi(r[n]).test(t)&&(t+=" "+r[n]);return t}function ji(e){if(document.body.getElementsByClassName)for(var t=document.body.getElementsByClassName("CodeMirror"),r=0;r<t.length;r++){var n=t[r].CodeMirror;n&&e(n)}}function Vi(){Vl||(Ki(),Vl=!0)}function Ki(){var e;Ll(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,ji(Ut)},100))}),Ll(window,"blur",function(){ji(mr)})}function Xi(e){if(null==Ul){var t=zi("span","​");qi(e,zi("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(Ul=t.offsetWidth<=1&&t.offsetHeight>2&&!(go&&8>mo))}var r=Ul?zi("span","​"):zi("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return r.setAttribute("cm-text",""),r}function Yi(e){if(null!=Gl)return Gl;var t=qi(e,document.createTextNode("AخA")),r=_l(t,0,1).getBoundingClientRect();if(!r||r.left==r.right)return!1;var n=_l(t,1,2).getBoundingClientRect();return Gl=n.right-r.right<3}function Zi(e){if(null!=Ql)return Ql;var t=qi(e,zi("span","x")),r=t.getBoundingClientRect(),n=_l(t,0,1).getBoundingClientRect();return Ql=Math.abs(r.left-n.left)>1}function Qi(e,t,r,n){if(!e)return n(t,r,"ltr");for(var i=!1,o=0;o<e.length;++o){var l=e[o];(l.from<r&&l.to>t||t==r&&l.to==t)&&(n(Math.max(l.from,t),Math.min(l.to,r),1==l.level?"rtl":"ltr"),i=!0)}i||n(t,r,"ltr")}function Ji(e){return e.level%2?e.to:e.from}function eo(e){return e.level%2?e.from:e.to}function to(e){var t=ni(e);return t?Ji(t[0]):0}function ro(e){var t=ni(e);return t?eo(Hi(t)):e.text.length}function no(e,t){var r=Yn(e.doc,t),n=vn(r);n!=r&&(t=ei(n));var i=ni(n),o=i?i[0].level%2?ro(n):to(n):0;return Eo(t,o)}function io(e,t){for(var r,n=Yn(e.doc,t);r=gn(n);)n=r.find(1,!0).line,t=null;var i=ni(n),o=i?i[0].level%2?to(n):ro(n):n.text.length;return Eo(null==t?ei(n):t,o)}function oo(e,t){var r=no(e,t.line),n=Yn(e.doc,r.line),i=ni(n);if(!i||0==i[0].level){var o=Math.max(0,n.text.search(/\S/)),l=t.line==r.line&&t.ch<=o&&t.ch;return Eo(r.line,l?0:o)}return r}function lo(e,t,r){var n=e[0].level;return t==n?!0:r==n?!1:r>t}function ao(e,t){ea=null;for(var r,n=0;n<e.length;++n){var i=e[n];if(i.from<t&&i.to>t)return n;if(i.from==t||i.to==t){if(null!=r)return lo(e,i.level,e[r].level)?(i.from!=i.to&&(ea=r),n):(i.from!=i.to&&(ea=n),r);r=n}}return r}function so(e,t,r,n){if(!n)return t+r;do t+=r;while(t>0&&Bi(e.text.charAt(t)));return t}function uo(e,t,r,n){var i=ni(e);if(!i)return co(e,t,r,n);for(var o=ao(i,t),l=i[o],a=so(e,t,l.level%2?-r:r,n);;){if(a>l.from&&a<l.to)return a;if(a==l.from||a==l.to)return ao(i,a)==o?a:(l=i[o+=r],r>0==l.level%2?l.to:l.from);if(l=i[o+=r],!l)return null;a=r>0==l.level%2?so(e,l.to,-1,n):so(e,l.from,1,n)}}function co(e,t,r,n){var i=t+r;if(n)for(;i>0&&Bi(e.text.charAt(i));)i+=r;return 0>i||i>e.text.length?null:i}var ho=/gecko\/\d/i.test(navigator.userAgent),fo=/MSIE \d/.test(navigator.userAgent),po=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),go=fo||po,mo=go&&(fo?document.documentMode||6:po[1]),vo=/WebKit\//.test(navigator.userAgent),yo=vo&&/Qt\/\d+\.\d+/.test(navigator.userAgent),bo=/Chrome\//.test(navigator.userAgent),xo=/Opera\//.test(navigator.userAgent),wo=/Apple Computer/.test(navigator.vendor),Co=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent),So=/PhantomJS/.test(navigator.userAgent),ko=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent),Lo=ko||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent),Mo=ko||/Mac/.test(navigator.platform),To=/win/i.test(navigator.platform),No=xo&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);No&&(No=Number(No[1])),No&&No>=15&&(xo=!1,vo=!0);var Ao=Mo&&(yo||xo&&(null==No||12.11>No)),Ho=ho||go&&mo>=9,Do=!1,Oo=!1;g.prototype=Ii({update:function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=e.scrollWidth-e.clientWidth+o+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&e.clientHeight>0&&(0==n&&this.overlayHack(),this.checkedOverlay=!0),{right:r?n:0,bottom:t?n:0}},setScrollLeft:function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e)},setScrollTop:function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e)},overlayHack:function(){var e=Mo&&!Co?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=e;var t=this,r=function(e){xi(e)!=t.vert&&xi(e)!=t.horiz&&At(t.cm,jt)(e)};Ll(this.vert,"mousedown",r),Ll(this.horiz,"mousedown",r)},clear:function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)}},g.prototype),m.prototype=Ii({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},m.prototype),e.scrollbarModel={"native":g,"null":m},L.prototype.signal=function(e,t){Mi(e,t)&&this.events.push(arguments)},L.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Tl.apply(null,this.events[e])};var Eo=e.Pos=function(e,t){return this instanceof Eo?(this.line=e,void(this.ch=t)):new Eo(e,t)},Wo=e.cmpPos=function(e,t){return e.line-t.line||e.ch-t.ch},Io=null;ne.prototype=Ii({init:function(e){function t(e){if(n.somethingSelected())Io=n.getSelections(),r.inaccurateSelection&&(r.prevInput="",r.inaccurateSelection=!1,o.value=Io.join("\n"),Fl(o));else{if(!n.options.lineWiseCopyCut)return;var t=te(n);Io=t.text,"cut"==e.type?n.setSelections(t.ranges,null,Dl):(r.prevInput="",o.value=t.text.join("\n"),Fl(o))}"cut"==e.type&&(n.state.cutIncoming=!0)}var r=this,n=this.cm,i=this.wrapper=ie(),o=this.textarea=i.firstChild;e.wrapper.insertBefore(i,e.wrapper.firstChild),ko&&(o.style.width="0px"),Ll(o,"input",function(){go&&mo>=9&&r.hasSelection&&(r.hasSelection=null),r.poll()}),Ll(o,"paste",function(e){return J(e,n)?!0:(n.state.pasteIncoming=!0,void r.fastPoll())}),Ll(o,"cut",t),Ll(o,"copy",t),Ll(e.scroller,"paste",function(t){Gt(e,t)||(n.state.pasteIncoming=!0,r.focus())}),Ll(e.lineSpace,"selectstart",function(t){Gt(e,t)||Cl(t)}),Ll(o,"compositionstart",function(){var e=n.getCursor("from");r.composing={start:e,range:n.markText(e,n.getCursor("to"),{className:"CodeMirror-composing"})}}),Ll(o,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},prepareSelection:function(){var e=this.cm,t=e.display,r=e.doc,n=We(e);if(e.options.moveInputWithCursor){var i=dt(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return n},showSelection:function(e){var t=this.cm,r=t.display;qi(r.cursorDiv,e.cursors),qi(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,r,n=this.cm,i=n.doc;if(n.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=Zl&&(o.to().line-o.from().line>100||(r=n.getSelection()).length>1e3);var l=t?"-":r||n.getSelection();this.textarea.value=l,n.state.focused&&Fl(this.textarea),go&&mo>=9&&(this.hasSelection=l)}else e||(this.prevInput=this.textarea.value="",go&&mo>=9&&(this.hasSelection=null));this.inaccurateSelection=t}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!Lo||Ui()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;e.pollingFast||e.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var n=r.poll();n||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))}var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,e)},poll:function(){var e=this.cm,t=this.textarea,r=this.prevInput;if(this.contextMenuPending||!e.state.focused||Yl(t)&&!r&&!this.composing||Z(e)||e.options.disableInput||e.state.keySeq)return!1;var n=t.value;if(n==r&&!e.somethingSelected())return!1;if(go&&mo>=9&&this.hasSelection===n||Mo&&/[\uf700-\uf7ff]/.test(n))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=n.charCodeAt(0);if(8203!=i||r||(r="​"),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,l=Math.min(r.length,n.length);l>o&&r.charCodeAt(o)==n.charCodeAt(o);)++o;var a=this;return Nt(e,function(){Q(e,n.slice(o),r.length-o,null,a.composing?"*compose":null),n.length>1e3||n.indexOf("\n")>-1?t.value=a.prevInput="":a.prevInput=n,a.composing&&(a.composing.range.clear(),a.composing.range=e.markText(a.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){go&&mo>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t="​"+(e?l.value:"");l.value="⇚",l.value=t,n.prevInput=e?"":"​",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function r(){if(n.contextMenuPending=!1,n.wrapper.style.position="relative",l.style.cssText=c,go&&9>mo&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=l.selectionStart){(!go||go&&9>mo)&&t();var e=0,r=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart&&l.selectionEnd>0&&"​"==n.prevInput?At(i,ol.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(r,500):o.input.reset()};o.detectingSelectAll=setTimeout(r,200)}}var n=this,i=n.cm,o=i.display,l=n.textarea,a=$t(i,e),s=o.scroller.scrollTop;if(a&&!xo){var u=i.options.resetSelectionOnContextMenu;u&&-1==i.doc.sel.contains(a)&&At(i,Te)(i.doc,pe(a),Dl);var c=l.style.cssText;if(n.wrapper.style.position="absolute",l.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(go?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",vo)var h=window.scrollY;if(o.input.focus(),vo&&window.scrollTo(null,h),o.input.reset(),i.somethingSelected()||(l.value=n.prevInput=" "),n.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),go&&mo>=9&&t(),Ho){kl(e);var d=function(){Ml(window,"mouseup",d),setTimeout(r,20)};Ll(window,"mouseup",d)}else setTimeout(r,50)}},setUneditable:Ei,needsContentAttribute:!1},ne.prototype),oe.prototype=Ii({init:function(e){function t(e){if(n.somethingSelected())Io=n.getSelections(),"cut"==e.type&&n.replaceSelection("",null,"cut");else{if(!n.options.lineWiseCopyCut)return;var t=te(n);Io=t.text,"cut"==e.type&&n.operation(function(){n.setSelections(t.ranges,0,Dl),n.replaceSelection("",null,"cut")})}if(e.clipboardData&&!ko)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Io.join("\n"));else{var r=ie(),i=r.firstChild;n.display.lineSpace.insertBefore(r,n.display.lineSpace.firstChild),i.value=Io.join("\n");var o=document.activeElement;Fl(i),setTimeout(function(){n.display.lineSpace.removeChild(r),o.focus()},50)}}var r=this,n=r.cm,i=r.div=e.lineDiv;i.contentEditable="true",re(i),Ll(i,"paste",function(e){J(e,n)}),Ll(i,"compositionstart",function(e){var t=e.data;if(r.composing={sel:n.doc.sel,data:t,startData:t},t){var i=n.doc.sel.primary(),o=n.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(r.composing.sel=pe(Eo(i.head.line,l),Eo(i.head.line,l+t.length)))}}),Ll(i,"compositionupdate",function(e){r.composing.data=e.data}),Ll(i,"compositionend",function(e){var t=r.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||r.applyComposition(t),r.composing==t&&(r.composing=null)},50))}),Ll(i,"touchstart",function(){r.forceCompositionEnd()}),Ll(i,"input",function(){r.composing||r.pollContent()||Nt(r.cm,function(){Wt(n)})}),Ll(i,"copy",t),Ll(i,"cut",t)},prepareSelection:function(){var e=We(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),r=se(this.cm,e.anchorNode,e.anchorOffset),n=se(this.cm,e.focusNode,e.focusOffset);if(!r||r.bad||!n||n.bad||0!=Wo(X(r,n),t.from())||0!=Wo(K(r,n),t.to())){var i=le(this.cm,t.from()),o=le(this.cm,t.to());if(i||o){var l=this.cm.display.view,a=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=l[l.length-1].measure,u=s.maps?s.maps[s.maps.length-1]:s.map;o={node:u[u.length-1],offset:u[u.length-2]-u[u.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var c=_l(i.node,i.offset,o.offset,o.node)}catch(h){}c&&(e.removeAllRanges(),e.addRange(c),a&&null==e.anchorNode?e.addRange(a):ho&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){qi(this.cm.display.cursorDiv,e.cursors),qi(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return ql(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Nt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var r=se(t,e.anchorNode,e.anchorOffset),n=se(t,e.focusNode,e.focusOffset);r&&n&&Nt(t,function(){Te(t.doc,pe(r,n),Dl),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,r=e.doc.sel.primary(),n=r.from(),i=r.to();if(n.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o;if(n.line==t.viewFrom||0==(o=Ft(e,n.line)))var l=ei(t.view[0].line),a=t.view[0].node;else var l=ei(t.view[o].line),a=t.view[o-1].node.nextSibling;var s=Ft(e,i.line);if(s==t.view.length-1)var u=t.viewTo-1,c=t.lineDiv.lastChild;else var u=ei(t.view[s+1].line)-1,c=t.view[s+1].node.previousSibling;for(var h=e.doc.splitLines(ce(e,a,c,l,u)),d=Zn(e.doc,Eo(l,0),Eo(u,Yn(e.doc,u).text.length));h.length>1&&d.length>1;)if(Hi(h)==Hi(d))h.pop(),d.pop(),u--;else{if(h[0]!=d[0])break;h.shift(),d.shift(),l++}for(var f=0,p=0,g=h[0],m=d[0],v=Math.min(g.length,m.length);v>f&&g.charCodeAt(f)==m.charCodeAt(f);)++f;for(var y=Hi(h),b=Hi(d),x=Math.min(y.length-(1==h.length?f:0),b.length-(1==d.length?f:0));x>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;h[h.length-1]=y.slice(0,y.length-p),h[0]=h[0].slice(f);var w=Eo(l,f),C=Eo(u,d.length?Hi(d).length-p:0);return h.length>1||h[0]||Wo(w,C)?(Hr(e.doc,h,w,C,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){e.data&&e.data!=e.startData&&At(this.cm,Q)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault(),At(this.cm,Q)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},onContextMenu:Ei,resetPosition:Ei,needsContentAttribute:!0},oe.prototype),e.inputStyles={textarea:ne,contenteditable:oe},he.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var r=this.ranges[t],n=e.ranges[t];if(0!=Wo(r.anchor,n.anchor)||0!=Wo(r.head,n.head))return!1}return!0},deepCopy:function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new de(V(this.ranges[t].anchor),V(this.ranges[t].head));return new he(e,this.primIndex)},somethingSelected:function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},contains:function(e,t){t||(t=e);for(var r=0;r<this.ranges.length;r++){var n=this.ranges[r];if(Wo(t,n.from())>=0&&Wo(e,n.to())<=0)return r}return-1}},de.prototype={from:function(){return X(this.anchor,this.head)},to:function(){return K(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Po,Fo,_o,Bo={left:0,right:0,top:0,bottom:0},zo=null,Ro=0,qo=0,Uo=0,Go=null;go?Go=-.53:ho?Go=15:bo?Go=-.7:wo&&(Go=-1/3);var $o=function(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==r&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:null==r&&(r=e.wheelDelta),{x:t,y:r}};e.wheelEventPixels=function(e){var t=$o(e);return t.x*=Go,t.y*=Go,t};var jo=new Ni,Vo=null,Ko=e.changeEnd=function(e){return e.text?Eo(e.from.line+e.text.length-1,Hi(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var r=this.options,n=r[e];(r[e]!=t||"mode"==e)&&(r[e]=t,Yo.hasOwnProperty(e)&&At(this,Yo[e])(this,t,n))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"]($r(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:Ht(function(t,r){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");this.state.overlays.push({mode:n,modeSpec:t,opaque:r&&r.opaque}),this.state.modeGen++,Wt(this)}),removeOverlay:Ht(function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||"string"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void Wt(this)}}),indentLine:Ht(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),ye(this.doc,e)&&_r(this,e,t,r)}),indentSelection:Ht(function(e){for(var t=this.doc.sel.ranges,r=-1,n=0;n<t.length;n++){var i=t[n];if(i.empty())i.head.line>r&&(_r(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&Pr(this));else{var o=i.from(),l=i.to(),a=Math.max(r,o.line);r=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var s=a;r>s;++s)_r(this,s,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[n].from().ch>0&&Se(this.doc,n,new de(o,u[n].to()),Dl)}}}),getTokenAt:function(e,t){return Dn(this,e,t)},getLineTokens:function(e,t){return Dn(this,Eo(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,r=Wn(this,Yn(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var l=n+i>>1;if((l?r[2*l-1]:0)>=o)i=l;else{if(!(r[2*l+1]<o)){t=r[2*l+2];break}n=l+1}}var a=t?t.indexOf("cm-overlay "):-1;return 0>a?t:0==a?null:t.slice(0,a-1)},getModeAt:function(t){var r=this.doc.mode;return r.innerMode?e.innerMode(r,this.getTokenAt(t).state).mode:r},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!rl.hasOwnProperty(t))return r;var n=rl[t],i=this.getModeAt(e);if("string"==typeof i[t])n[i[t]]&&r.push(n[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var l=n[i[t][o]];l&&r.push(l)}else i.helperType&&n[i.helperType]?r.push(n[i.helperType]):n[i.name]&&r.push(n[i.name]);for(var o=0;o<n._global.length;o++){var a=n._global[o];a.pred(i,this)&&-1==Di(r,a.val)&&r.push(a.val)}return r},getStateAfter:function(e,t){var r=this.doc;return e=ge(r,null==e?r.first+r.size-1:e),Re(this,e+1,t)},cursorCoords:function(e,t){var r,n=this.doc.sel.primary();return r=null==e?n.head:"object"==typeof e?me(this.doc,e):e?n.from():n.to(),dt(this,r,t||"page")},charCoords:function(e,t){return ht(this,me(this.doc,e),t||"page")},coordsChar:function(e,t){return e=ct(this,e,t||"page"),gt(this,e.left,e.top)},lineAtHeight:function(e,t){return e=ct(this,{top:e,left:0},t||"page").top,ti(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t){var r,n=!1;if("number"==typeof e){var i=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>i&&(e=i,n=!0),r=Yn(this.doc,e)}else r=e;return ut(this,r,{top:0,left:0},t||"page").top+(n?this.doc.height-ri(r):0)},defaultTextHeight:function(){return vt(this.display)},defaultCharWidth:function(){return yt(this.display)},setGutterMarker:Ht(function(e,t,r){return Br(this.doc,e,"gutter",function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=r,!r&&_i(n)&&(e.gutterMarkers=null),!0})}),clearGutter:Ht(function(e){var t=this,r=t.doc,n=r.first;r.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&(r.gutterMarkers[e]=null,It(t,n,"gutter"),_i(r.gutterMarkers)&&(r.gutterMarkers=null)),++n})}),lineInfo:function(e){if("number"==typeof e){if(!ye(this.doc,e))return null;var t=e;if(e=Yn(this.doc,e),!e)return null}else{var t=ei(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o=this.display;e=dt(this,me(this.doc,e));var l=e.bottom,a=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==n)l=e.top;else if("above"==n||"near"==n){var s=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(l=e.bottom),a+t.offsetWidth>u&&(a=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(a=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?a=0:"middle"==i&&(a=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=a+"px"),r&&Er(this,a,l,a+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Ht(cr),triggerOnKeyPress:Ht(fr),triggerOnKeyUp:dr,execCommand:function(e){return ol.hasOwnProperty(e)?ol[e].call(null,this):void 0},triggerElectric:Ht(function(e){ee(this,e)}),findPosH:function(e,t,r,n){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=me(this.doc,e);t>o&&(l=Rr(this.doc,l,i,r,n),!l.hitSide);++o);return l},moveH:Ht(function(e,t){var r=this;r.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?Rr(r.doc,n.head,e,t,r.options.rtlMoveVisually):0>e?n.from():n.to()},El)}),deleteH:Ht(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):zr(this,function(r){var i=Rr(n,r.head,e,t,!1);return 0>e?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=1,o=n;0>t&&(i=-1,t=-t);for(var l=0,a=me(this.doc,e);t>l;++l){var s=dt(this,a,"div");if(null==o?o=s.left:s.left=o,a=qr(this,s,i,r),a.hitSide)break}return a},moveV:Ht(function(e,t){var r=this,n=this.doc,i=[],o=!r.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(l){if(o)return 0>e?l.from():l.to();var a=dt(r,l.head,"div");null!=l.goalColumn&&(a.left=l.goalColumn),i.push(a.left);var s=qr(r,a,e,t);return"page"==t&&l==n.sel.primary()&&Ir(r,null,ht(r,s,"div").top-a.top),s},El),i.length)for(var l=0;l<n.sel.ranges.length;l++)n.sel.ranges[l].goalColumn=i[l]}),findWordAt:function(e){var t=this.doc,r=Yn(t,e.line).text,n=e.ch,i=e.ch;if(r){var o=this.getHelper(e,"wordChars");(e.xRel<0||i==r.length)&&n?--n:++i;for(var l=r.charAt(n),a=Fi(l,o)?function(e){return Fi(e,o)}:/\s/.test(l)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Fi(e)};n>0&&a(r.charAt(n-1));)--n;for(;i<r.length&&a(r.charAt(i));)++i}return new de(Eo(e.line,n),Eo(e.line,i))},toggleOverwrite:function(e){(null==e||e!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?jl(this.display.cursorDiv,"CodeMirror-overwrite"):$l(this.display.cursorDiv,"CodeMirror-overwrite"),Tl(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==Ui()},scrollTo:Ht(function(e,t){(null!=e||null!=t)&&Fr(this),null!=e&&(this.curOp.scrollLeft=e),null!=t&&(this.curOp.scrollTop=t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-$e(this)-this.display.barHeight,width:e.scrollWidth-$e(this)-this.display.barWidth,clientHeight:Ve(this),clientWidth:je(this)}},scrollIntoView:Ht(function(e,t){if(null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:Eo(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line)Fr(this),this.curOp.scrollToPos=e;else{var r=Wr(this,Math.min(e.from.left,e.to.left),Math.min(e.from.top,e.to.top)-e.margin,Math.max(e.from.right,e.to.right),Math.max(e.from.bottom,e.to.bottom)+e.margin);this.scrollTo(r.scrollLeft,r.scrollTop)}}),setSize:Ht(function(e,t){function r(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var n=this;null!=e&&(n.display.wrapper.style.width=r(e)),null!=t&&(n.display.wrapper.style.height=r(t)),n.options.lineWrapping&&ot(this);var i=n.display.viewFrom;n.doc.iter(i,n.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){It(n,i,"widget");break}++i}),n.curOp.forceUpdate=!0,Tl(n,"refresh",this)}),operation:function(e){return Nt(this,e)},refresh:Ht(function(){var e=this.display.cachedTextHeight;Wt(this),this.curOp.forceUpdate=!0,lt(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),c(this),(null==e||Math.abs(e-vt(this.display))>.5)&&l(this),Tl(this,"refresh",this)}),swapDoc:Ht(function(e){var t=this.doc;return t.cm=null,Xn(this,e),lt(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Ci(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ti(e);var Xo=e.defaults={},Yo=e.optionHandlers={},Zo=e.Init={toString:function(){return"CodeMirror.Init"}};Ur("value","",function(e,t){e.setValue(t)},!0),Ur("mode",null,function(e,t){e.doc.modeOption=t,r(e)},!0),Ur("indentUnit",2,r,!0),Ur("indentWithTabs",!1),Ur("smartIndent",!0),Ur("tabSize",4,function(e){n(e),lt(e),Wt(e)},!0),Ur("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var r=[],n=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,r.push(Eo(n,o))}n++});for(var i=r.length-1;i>=0;i--)Hr(e.doc,t,r[i],Eo(r[i].line,r[i].ch+t.length))}}),Ur("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,r,n){t.state.specialChars=new RegExp(r.source+(r.test("	")?"":"|	"),"g"),n!=e.Init&&t.refresh()}),Ur("specialCharPlaceholder",_n,function(e){e.refresh()},!0),Ur("electricChars",!0),Ur("inputStyle",Lo?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Ur("rtlMoveVisually",!To),Ur("wholeLineUpdateBefore",!0),Ur("theme","default",function(e){a(e),s(e)},!0),Ur("keyMap","default",function(t,r,n){var i=$r(r),o=n!=e.Init&&$r(n);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),Ur("extraKeys",null),Ur("lineWrapping",!1,i,!0),Ur("gutters",[],function(e){f(e.options),s(e)},!0),Ur("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?k(e.display)+"px":"0",e.refresh()},!0),Ur("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),Ur("scrollbarStyle","native",function(e){v(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),Ur("lineNumbers",!1,function(e){f(e.options),s(e)},!0),Ur("firstLineNumber",1,s,!0),Ur("lineNumberFormatter",function(e){return e},s,!0),Ur("showCursorWhenSelecting",!1,Ee,!0),Ur("resetSelectionOnContextMenu",!0),Ur("lineWiseCopyCut",!0),Ur("readOnly",!1,function(e,t){"nocursor"==t?(mr(e),e.display.input.blur(),e.display.disabled=!0):(e.display.disabled=!1,t||e.display.input.reset())}),Ur("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),Ur("dragDrop",!0,qt),Ur("cursorBlinkRate",530),Ur("cursorScrollMargin",0),Ur("cursorHeight",1,Ee,!0),Ur("singleCursorHeightPerLine",!0,Ee,!0),Ur("workTime",100),Ur("workDelay",100),Ur("flattenSpans",!0,n,!0),Ur("addModeClass",!1,n,!0),Ur("pollInterval",100),Ur("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),Ur("historyEventDelay",1250),Ur("viewportMargin",10,function(e){e.refresh()},!0),Ur("maxHighlightLength",1e4,n,!0),Ur("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),Ur("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),Ur("autofocus",null);var Qo=e.modes={},Jo=e.mimeModes={};e.defineMode=function(t,r){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(r.dependencies=Array.prototype.slice.call(arguments,2)),Qo[t]=r},e.defineMIME=function(e,t){Jo[e]=t},e.resolveMode=function(t){if("string"==typeof t&&Jo.hasOwnProperty(t))t=Jo[t];else if(t&&"string"==typeof t.name&&Jo.hasOwnProperty(t.name)){var r=Jo[t.name];"string"==typeof r&&(r={name:r}),t=Wi(r,t),t.name=r.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{
+name:t}:t||{name:"null"}},e.getMode=function(t,r){var r=e.resolveMode(r),n=Qo[r.name];if(!n)return e.getMode(t,"text/plain");var i=n(t,r);if(el.hasOwnProperty(r.name)){var o=el[r.name];for(var l in o)o.hasOwnProperty(l)&&(i.hasOwnProperty(l)&&(i["_"+l]=i[l]),i[l]=o[l])}if(i.name=r.name,r.helperType&&(i.helperType=r.helperType),r.modeProps)for(var l in r.modeProps)i[l]=r.modeProps[l];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var el=e.modeExtensions={};e.extendMode=function(e,t){var r=el.hasOwnProperty(e)?el[e]:el[e]={};Ii(t,r)},e.defineExtension=function(t,r){e.prototype[t]=r},e.defineDocExtension=function(e,t){bl.prototype[e]=t},e.defineOption=Ur;var tl=[];e.defineInitHook=function(e){tl.push(e)};var rl=e.helpers={};e.registerHelper=function(t,r,n){rl.hasOwnProperty(t)||(rl[t]=e[t]={_global:[]}),rl[t][r]=n},e.registerGlobalHelper=function(t,r,n,i){e.registerHelper(t,r,i),rl[t]._global.push({pred:n,val:i})};var nl=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var r={};for(var n in t){var i=t[n];i instanceof Array&&(i=i.concat([])),r[n]=i}return r},il=e.startState=function(e,t,r){return e.startState?e.startState(t,r):!0};e.innerMode=function(e,t){for(;e.innerMode;){var r=e.innerMode(t);if(!r||r.mode==e)break;t=r.state,e=r.mode}return r||{mode:e,state:t}};var ol=e.commands={selectAll:function(e){e.setSelection(Eo(e.firstLine(),0),Eo(e.lastLine()),Dl)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Dl)},killLine:function(e){zr(e,function(t){if(t.empty()){var r=Yn(e.doc,t.head.line).text.length;return t.head.ch==r&&t.head.line<e.lastLine()?{from:t.head,to:Eo(t.head.line+1,0)}:{from:t.head,to:Eo(t.head.line,r)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){zr(e,function(t){return{from:Eo(t.from().line,0),to:me(e.doc,Eo(t.to().line+1,0))}})},delLineLeft:function(e){zr(e,function(e){return{from:Eo(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){zr(e,function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:r},"div");return{from:n,to:t.from()}})},delWrappedLineRight:function(e){zr(e,function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div");return{from:t.from(),to:n}})},undo:function(e){e.undo()},redo:function(e){e.redo()},undoSelection:function(e){e.undoSelection()},redoSelection:function(e){e.redoSelection()},goDocStart:function(e){e.extendSelection(Eo(e.firstLine(),0))},goDocEnd:function(e){e.extendSelection(Eo(e.lastLine()))},goLineStart:function(e){e.extendSelectionsBy(function(t){return no(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){e.extendSelectionsBy(function(t){return oo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){e.extendSelectionsBy(function(t){return io(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div")},El)},goLineLeft:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:r},"div")},El)},goLineLeftSmart:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:r},"div");return n.ch<e.getLine(n.line).search(/\S/)?oo(e,t.head):n},El)},goLineUp:function(e){e.moveV(-1,"line")},goLineDown:function(e){e.moveV(1,"line")},goPageUp:function(e){e.moveV(-1,"page")},goPageDown:function(e){e.moveV(1,"page")},goCharLeft:function(e){e.moveH(-1,"char")},goCharRight:function(e){e.moveH(1,"char")},goColumnLeft:function(e){e.moveH(-1,"column")},goColumnRight:function(e){e.moveH(1,"column")},goWordLeft:function(e){e.moveH(-1,"word")},goGroupRight:function(e){e.moveH(1,"group")},goGroupLeft:function(e){e.moveH(-1,"group")},goWordRight:function(e){e.moveH(1,"word")},delCharBefore:function(e){e.deleteH(-1,"char")},delCharAfter:function(e){e.deleteH(1,"char")},delWordBefore:function(e){e.deleteH(-1,"word")},delWordAfter:function(e){e.deleteH(1,"word")},delGroupBefore:function(e){e.deleteH(-1,"group")},delGroupAfter:function(e){e.deleteH(1,"group")},indentAuto:function(e){e.indentSelection("smart")},indentMore:function(e){e.indentSelection("add")},indentLess:function(e){e.indentSelection("subtract")},insertTab:function(e){e.replaceSelection("	")},insertSoftTab:function(e){for(var t=[],r=e.listSelections(),n=e.options.tabSize,i=0;i<r.length;i++){var o=r[i].from(),l=Wl(e.getLine(o.line),o.ch,n);t.push(new Array(n-l%n+1).join(" "))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){Nt(e,function(){for(var t=e.listSelections(),r=[],n=0;n<t.length;n++){var i=t[n].head,o=Yn(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new Eo(i.line,i.ch-1)),i.ch>0)i=new Eo(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),Eo(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=Yn(e.doc,i.line-1).text;l&&e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),Eo(i.line-1,l.length-1),Eo(i.line,1),"+transpose")}r.push(new de(i,i))}e.setSelections(r)})},newlineAndIndent:function(e){Nt(e,function(){for(var t=e.listSelections().length,r=0;t>r;r++){var n=e.listSelections()[r];e.replaceRange(e.doc.lineSeparator(),n.anchor,n.head,"+input"),e.indentLine(n.from().line+1,null,!0),Pr(e)}})},toggleOverwrite:function(e){e.toggleOverwrite()}},ll=e.keyMap={};ll.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"},ll.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"},ll.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"},ll.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"]},ll["default"]=Mo?ll.macDefault:ll.pcDefault,e.normalizeKeyMap=function(e){var t={};for(var r in e)if(e.hasOwnProperty(r)){var n=e[r];if(/^(name|fallthrough|(de|at)tach)$/.test(r))continue;if("..."==n){delete e[r];continue}for(var i=Oi(r.split(" "),Gr),o=0;o<i.length;o++){var l,a;o==i.length-1?(a=i.join(" "),l=n):(a=i.slice(0,o+1).join(" "),l="...");var s=t[a];if(s){if(s!=l)throw new Error("Inconsistent bindings for "+a)}else t[a]=l}delete e[r]}for(var u in t)e[u]=t[u];return e};var al=e.lookupKey=function(e,t,r,n){t=$r(t);var i=t.call?t.call(e,n):t[e];if(i===!1)return"nothing";if("..."===i)return"multi";if(null!=i&&r(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return al(e,t.fallthrough,r,n);for(var o=0;o<t.fallthrough.length;o++){var l=al(e,t.fallthrough[o],r,n);if(l)return l}}},sl=e.isModifierKey=function(e){var t="string"==typeof e?e:Jl[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t},ul=e.keyName=function(e,t){if(xo&&34==e.keyCode&&e["char"])return!1;var r=Jl[e.keyCode],n=r;return null==n||e.altGraphKey?!1:(e.altKey&&"Alt"!=r&&(n="Alt-"+n),(Ao?e.metaKey:e.ctrlKey)&&"Ctrl"!=r&&(n="Ctrl-"+n),(Ao?e.ctrlKey:e.metaKey)&&"Cmd"!=r&&(n="Cmd-"+n),!t&&e.shiftKey&&"Shift"!=r&&(n="Shift-"+n),n)};e.fromTextArea=function(t,r){function n(){t.value=u.getValue()}if(r=r?Ii(r):{},r.value=t.value,!r.tabindex&&t.tabIndex&&(r.tabindex=t.tabIndex),!r.placeholder&&t.placeholder&&(r.placeholder=t.placeholder),null==r.autofocus){var i=Ui();r.autofocus=i==t||null!=t.getAttribute("autofocus")&&i==document.body}if(t.form&&(Ll(t.form,"submit",n),!r.leaveSubmitMethodAlone)){var o=t.form,l=o.submit;try{var a=o.submit=function(){n(),o.submit=l,o.submit(),o.submit=a}}catch(s){}}r.finishInit=function(e){e.save=n,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,n(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(Ml(t.form,"submit",n),"function"==typeof t.form.submit&&(t.form.submit=l))}},t.style.display="none";var u=e(function(e){t.parentNode.insertBefore(e,t.nextSibling)},r);return u};var cl=e.StringStream=function(e,t){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};cl.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.pos<this.string.length?this.string.charAt(this.pos++):void 0},eat:function(e){var t=this.string.charAt(this.pos);if("string"==typeof e)var r=t==e;else var r=t&&(e.test?e.test(t):e(t));return r?(++this.pos,t):void 0},eatWhile:function(e){for(var t=this.pos;this.eat(e););return this.pos>t},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=Wl(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?Wl(this.string,this.lineStart,this.tabSize):0)},indentation:function(){return Wl(this.string,null,this.tabSize)-(this.lineStart?Wl(this.string,this.lineStart,this.tabSize):0)},match:function(e,t,r){if("string"!=typeof e){var n=this.string.slice(this.pos).match(e);return n&&n.index>0?null:(n&&t!==!1&&(this.pos+=n[0].length),n)}var i=function(e){return r?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);return i(o)==i(e)?(t!==!1&&(this.pos+=e.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var hl=0,dl=e.TextMarker=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++hl};Ti(dl),dl.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&bt(e),Mi(this,"clear")){var r=this.find();r&&Ci(this,"clear",r.from,r.to)}for(var n=null,i=null,o=0;o<this.lines.length;++o){var l=this.lines[o],a=Qr(l.markedSpans,this);e&&!this.collapsed?It(e,ei(l),"text"):e&&(null!=a.to&&(i=ei(l)),null!=a.from&&(n=ei(l))),l.markedSpans=Jr(l.markedSpans,a),null==a.from&&this.collapsed&&!wn(this.doc,l)&&e&&Jn(l,vt(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var o=0;o<this.lines.length;++o){var s=vn(this.lines[o]),u=h(s);u>e.display.maxLineLength&&(e.display.maxLine=s,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&Wt(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&He(e.doc)),e&&Ci(e,"markerCleared",e,this),t&&wt(e),this.parent&&this.parent.clear()}},dl.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var r,n,i=0;i<this.lines.length;++i){var o=this.lines[i],l=Qr(o.markedSpans,this);if(null!=l.from&&(r=Eo(t?o:ei(o),l.from),-1==e))return r;if(null!=l.to&&(n=Eo(t?o:ei(o),l.to),1==e))return n}return r&&{from:r,to:n}},dl.prototype.changed=function(){var e=this.find(-1,!0),t=this,r=this.doc.cm;e&&r&&Nt(r,function(){var n=e.line,i=ei(e.line),o=Qe(r,i);if(o&&(it(o),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!wn(t.doc,n)&&null!=t.height){var l=t.height;t.height=null;var a=kn(t)-l;a&&Jn(n,n.height+a)}})},dl.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=Di(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},dl.prototype.detachLine=function(e){if(this.lines.splice(Di(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}};var hl=0,fl=e.SharedTextMarker=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};Ti(fl),fl.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Ci(this,"clear")}},fl.prototype.find=function(e,t){return this.primary.find(e,t)};var pl=e.LineWidget=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};Ti(pl),pl.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=ei(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=kn(this);Jn(r,Math.max(0,r.height-o)),e&&Nt(e,function(){Sn(e,r,-o),It(e,n,"widget")})}},pl.prototype.changed=function(){var e=this.height,t=this.doc.cm,r=this.line;this.height=null;var n=kn(this)-e;n&&(Jn(r,r.height+n),t&&Nt(t,function(){t.curOp.forceUpdate=!0,Sn(t,r,n)}))};var gl=e.Line=function(e,t,r){this.text=e,un(this,t),this.height=r?r(this):1};Ti(gl),gl.prototype.lineNo=function(){return ei(this)};var ml={},vl={};jn.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r=e,n=e+t;n>r;++r){var i=this.lines[r];this.height-=i.height,Tn(i),Ci(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,r){for(var n=e+t;n>e;++e)if(r(this.lines[e]))return!0}},Vn.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var n=this.children[r],i=n.chunkSize();if(i>e){var o=Math.min(t,i-e),l=n.height;if(n.removeInner(e,o),this.height-=l-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof jn))){var a=[];this.collapse(a),this.children=[new jn(a)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(o>=e){if(i.insertInner(e,t,r),i.lines&&i.lines.length>50){for(;i.lines.length>50;){var l=i.lines.splice(i.lines.length-25,25),a=new jn(l);i.height-=a.height,this.children.splice(n+1,0,a),a.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new Vn(t);if(e.parent){e.size-=r.size,e.height-=r.height;var n=Di(e.parent.children,e);e.parent.children.splice(n+1,0,r)}else{var i=new Vn(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(o>e){var l=Math.min(t,o-e);if(i.iterN(e,l,r))return!0;if(0==(t-=l))break;e=0}else e-=o}}};var yl=0,bl=e.Doc=function(e,t,r,n){if(!(this instanceof bl))return new bl(e,t,r,n);null==r&&(r=0),Vn.call(this,[new jn([new gl("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.frontier=r;var i=Eo(r,0);this.sel=pe(i),this.history=new ii(null),this.id=++yl,this.modeOption=t,this.lineSep=n,"string"==typeof e&&(e=this.splitLines(e)),$n(this,{from:i,to:i,text:e}),Te(this,pe(i),Dl)};bl.prototype=Wi(Vn.prototype,{constructor:bl,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Qn(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:Dt(function(e){var t=Eo(this.first,0),r=this.first+this.size-1;kr(this,{from:t,to:Eo(r,Yn(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),Te(this,pe(t))}),replaceRange:function(e,t,r,n){t=me(this,t),r=r?me(this,r):t,Hr(this,e,t,r,n)},getRange:function(e,t,r){var n=Zn(this,me(this,e),me(this,t));return r===!1?n:n.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){return ye(this,e)?Yn(this,e):void 0},getLineNumber:function(e){return ei(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Yn(this,e)),vn(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return me(this,e)},getCursor:function(e){var t,r=this.sel.primary();return t=null==e||"head"==e?r.head:"anchor"==e?r.anchor:"end"==e||"to"==e||e===!1?r.to():r.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Dt(function(e,t,r){ke(this,me(this,"number"==typeof e?Eo(e,t||0):e),null,r)}),setSelection:Dt(function(e,t,r){ke(this,me(this,e),me(this,t||e),r)}),extendSelection:Dt(function(e,t,r){we(this,me(this,e),t&&me(this,t),r)}),extendSelections:Dt(function(e,t){Ce(this,be(this,e,t))}),extendSelectionsBy:Dt(function(e,t){Ce(this,Oi(this.sel.ranges,e),t)}),setSelections:Dt(function(e,t,r){if(e.length){for(var n=0,i=[];n<e.length;n++)i[n]=new de(me(this,e[n].anchor),me(this,e[n].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Te(this,fe(i,t),r)}}),addSelection:Dt(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new de(me(this,e),me(this,t||e))),Te(this,fe(n,n.length-1),r)}),getSelection:function(e){for(var t,r=this.sel.ranges,n=0;n<r.length;n++){var i=Zn(this,r[n].from(),r[n].to());t=t?t.concat(i):i}return e===!1?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],r=this.sel.ranges,n=0;n<r.length;n++){var i=Zn(this,r[n].from(),r[n].to());e!==!1&&(i=i.join(e||this.lineSeparator())),t[n]=i}return t},replaceSelection:function(e,t,r){for(var n=[],i=0;i<this.sel.ranges.length;i++)n[i]=e;this.replaceSelections(n,t,r||"+input")},replaceSelections:Dt(function(e,t,r){for(var n=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];n[o]={from:l.from(),to:l.to(),text:this.splitLines(e[o]),origin:r}}for(var a=t&&"end"!=t&&Cr(this,n,t),o=n.length-1;o>=0;o--)kr(this,n[o]);a?Me(this,a):this.cm&&Pr(this.cm)}),undo:Dt(function(){Mr(this,"undo")}),redo:Dt(function(){Mr(this,"redo")}),undoSelection:Dt(function(){Mr(this,"undo",!0)}),redoSelection:Dt(function(){Mr(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var n=0;n<e.undone.length;n++)e.undone[n].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){this.history=new ii(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:gi(this.history.done),undone:gi(this.history.undone)}},setHistory:function(e){var t=this.history=new ii(this.history.maxGeneration);t.done=gi(e.done.slice(0),null,!0),t.undone=gi(e.undone.slice(0),null,!0)},addLineClass:Dt(function(e,t,r){return Br(this,e,"gutter"==t?"gutter":"class",function(e){var n="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[n]){if(Gi(r).test(e[n]))return!1;e[n]+=" "+r}else e[n]=r;return!0})}),removeLineClass:Dt(function(e,t,r){return Br(this,e,"gutter"==t?"gutter":"class",function(e){var n="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[n];if(!i)return!1;if(null==r)e[n]=null;else{var o=i.match(Gi(r));if(!o)return!1;var l=o.index+o[0].length;e[n]=i.slice(0,o.index)+(o.index&&l!=i.length?" ":"")+i.slice(l)||null}return!0})}),addLineWidget:Dt(function(e,t,r){return Ln(this,e,t,r)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,r){return jr(this,me(this,e),me(this,t),r,"range")},setBookmark:function(e,t){var r={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=me(this,e),jr(this,e,e,r,"bookmark")},findMarksAt:function(e){e=me(this,e);var t=[],r=Yn(this,e.line).markedSpans;if(r)for(var n=0;n<r.length;++n){var i=r[n];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,r){e=me(this,e),t=me(this,t);var n=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var l=o.markedSpans;if(l)for(var a=0;a<l.length;a++){var s=l[a];i==e.line&&e.ch>s.to||null==s.from&&i!=e.line||i==t.line&&s.from>t.ch||r&&!r(s.marker)||n.push(s.marker.parent||s.marker)}++i}),n},getAllMarks:function(){var e=[];return this.iter(function(t){var r=t.markedSpans;if(r)for(var n=0;n<r.length;++n)null!=r[n].from&&e.push(r[n].marker)}),e},posFromIndex:function(e){var t,r=this.first;return this.iter(function(n){var i=n.text.length+1;return i>e?(t=e,!0):(e-=i,void++r)}),me(this,Eo(r,t))},indexFromPos:function(e){e=me(this,e);var t=e.ch;return e.line<this.first||e.ch<0?0:(this.iter(this.first,e.line,function(e){t+=e.text.length+1}),t)},copy:function(e){var t=new bl(Qn(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,r=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<r&&(r=e.to);var n=new bl(Qn(this,t,r),e.mode||this.modeOption,t,this.lineSep);return e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Xr(n,Kr(this)),n},unlinkDoc:function(t){if(t instanceof e&&(t=t.doc),this.linked)for(var r=0;r<this.linked.length;++r){var n=this.linked[r];if(n.doc==t){this.linked.splice(r,1),t.unlinkDoc(this),Yr(Kr(this));break}}if(t.history==this.history){var i=[t.id];Kn(t,function(e){i.push(e.id)},!0),t.history=new ii(null),t.history.done=gi(this.history.done,i),t.history.undone=gi(this.history.undone,i)}},iterLinkedDocs:function(e){Kn(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Xl(e)},lineSeparator:function(){return this.lineSep||"\n"}}),bl.prototype.eachLine=bl.prototype.iter;var xl="iter insert remove copy getEditor constructor".split(" ");for(var wl in bl.prototype)bl.prototype.hasOwnProperty(wl)&&Di(xl,wl)<0&&(e.prototype[wl]=function(e){return function(){return e.apply(this.doc,arguments)}}(bl.prototype[wl]));Ti(bl);var Cl=e.e_preventDefault=function(e){e.preventDefault?e.preventDefault():e.returnValue=!1},Sl=e.e_stopPropagation=function(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0},kl=e.e_stop=function(e){Cl(e),Sl(e)},Ll=e.on=function(e,t,r){if(e.addEventListener)e.addEventListener(t,r,!1);else if(e.attachEvent)e.attachEvent("on"+t,r);else{var n=e._handlers||(e._handlers={}),i=n[t]||(n[t]=[]);i.push(r)}},Ml=e.off=function(e,t,r){if(e.removeEventListener)e.removeEventListener(t,r,!1);else if(e.detachEvent)e.detachEvent("on"+t,r);else{var n=e._handlers&&e._handlers[t];if(!n)return;for(var i=0;i<n.length;++i)if(n[i]==r){n.splice(i,1);break}}},Tl=e.signal=function(e,t){var r=e._handlers&&e._handlers[t];if(r)for(var n=Array.prototype.slice.call(arguments,2),i=0;i<r.length;++i)r[i].apply(null,n)},Nl=null,Al=30,Hl=e.Pass={toString:function(){return"CodeMirror.Pass"}},Dl={scroll:!1},Ol={origin:"*mouse"},El={origin:"+move"};Ni.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};var Wl=e.countColumn=function(e,t,r,n,i){null==t&&(t=e.search(/[^\s\u00a0]/),-1==t&&(t=e.length));for(var o=n||0,l=i||0;;){var a=e.indexOf("	",o);if(0>a||a>=t)return l+(t-o);l+=a-o,l+=r-l%r,o=a+1}},Il=e.findColumn=function(e,t,r){for(var n=0,i=0;;){var o=e.indexOf("	",n);-1==o&&(o=e.length);var l=o-n;if(o==e.length||i+l>=t)return n+Math.min(l,t-i);if(i+=o-n,i+=r-i%r,n=o+1,i>=t)return n}},Pl=[""],Fl=function(e){e.select()};ko?Fl=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:go&&(Fl=function(e){try{e.select()}catch(t){}});var _l,Bl=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,zl=e.isWordChar=function(e){return/\w/.test(e)||e>"€"&&(e.toUpperCase()!=e.toLowerCase()||Bl.test(e))},Rl=/[\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]/;_l=document.createRange?function(e,t,r,n){var i=document.createRange();return i.setEnd(n||e,r),i.setStart(e,t),i}:function(e,t,r){var n=document.body.createTextRange();try{n.moveToElementText(e.parentNode)}catch(i){return n}return n.collapse(!0),n.moveEnd("character",r),n.moveStart("character",t),n};var ql=e.contains=function(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do if(11==t.nodeType&&(t=t.host),t==e)return!0;while(t=t.parentNode)};go&&11>mo&&(Ui=function(){try{return document.activeElement}catch(e){return document.body}});var Ul,Gl,$l=e.rmClass=function(e,t){var r=e.className,n=Gi(t).exec(r);if(n){var i=r.slice(n.index+n[0].length);e.className=r.slice(0,n.index)+(i?n[1]+i:"")}},jl=e.addClass=function(e,t){var r=e.className;Gi(t).test(r)||(e.className+=(r?" ":"")+t)},Vl=!1,Kl=function(){if(go&&9>mo)return!1;var e=zi("div");return"draggable"in e||"dragDrop"in e}(),Xl=e.splitLines=3!="\n\nb".split(/\n/).length?function(e){for(var t=0,r=[],n=e.length;n>=t;){var i=e.indexOf("\n",t);-1==i&&(i=e.length);var o=e.slice(t,"\r"==e.charAt(i-1)?i-1:i),l=o.indexOf("\r");-1!=l?(r.push(o.slice(0,l)),t+=l+1):(r.push(o),t=i+1)}return r}:function(e){return e.split(/\r\n?|\n/)},Yl=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(t){return!1}}:function(e){try{var t=e.ownerDocument.selection.createRange()}catch(r){}return t&&t.parentElement()==e?0!=t.compareEndPoints("StartToEnd",t):!1},Zl=function(){var e=zi("div");return"oncopy"in e?!0:(e.setAttribute("oncopy","return;"),"function"==typeof e.oncopy)}(),Ql=null,Jl={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"};e.keyNames=Jl,function(){for(var e=0;10>e;e++)Jl[e+48]=Jl[e+96]=String(e);for(var e=65;90>=e;e++)Jl[e]=String.fromCharCode(e);for(var e=1;12>=e;e++)Jl[e+111]=Jl[e+63235]="F"+e}();var ea,ta=function(){function e(e){return 247>=e?r.charAt(e):e>=1424&&1524>=e?"R":e>=1536&&1773>=e?n.charAt(e-1536):e>=1774&&2220>=e?"r":e>=8192&&8203>=e?"w":8204==e?"b":"L"}function t(e,t,r){this.level=e,this.from=t,this.to=r}var r="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",n="rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm",i=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,o=/[stwN]/,l=/[LRr]/,a=/[Lb1n]/,s=/[1n]/,u="L";return function(r){if(!i.test(r))return!1;for(var n,c=r.length,h=[],d=0;c>d;++d)h.push(n=e(r.charCodeAt(d)));for(var d=0,f=u;c>d;++d){var n=h[d];"m"==n?h[d]=f:f=n}for(var d=0,p=u;c>d;++d){var n=h[d];"1"==n&&"r"==p?h[d]="n":l.test(n)&&(p=n,"r"==n&&(h[d]="R"))}for(var d=1,f=h[0];c-1>d;++d){var n=h[d];
+"+"==n&&"1"==f&&"1"==h[d+1]?h[d]="1":","!=n||f!=h[d+1]||"1"!=f&&"n"!=f||(h[d]=f),f=n}for(var d=0;c>d;++d){var n=h[d];if(","==n)h[d]="N";else if("%"==n){for(var g=d+1;c>g&&"%"==h[g];++g);for(var m=d&&"!"==h[d-1]||c>g&&"1"==h[g]?"1":"N",v=d;g>v;++v)h[v]=m;d=g-1}}for(var d=0,p=u;c>d;++d){var n=h[d];"L"==p&&"1"==n?h[d]="L":l.test(n)&&(p=n)}for(var d=0;c>d;++d)if(o.test(h[d])){for(var g=d+1;c>g&&o.test(h[g]);++g);for(var y="L"==(d?h[d-1]:u),b="L"==(c>g?h[g]:u),m=y||b?"L":"R",v=d;g>v;++v)h[v]=m;d=g-1}for(var x,w=[],d=0;c>d;)if(a.test(h[d])){var C=d;for(++d;c>d&&a.test(h[d]);++d);w.push(new t(0,C,d))}else{var S=d,k=w.length;for(++d;c>d&&"L"!=h[d];++d);for(var v=S;d>v;)if(s.test(h[v])){v>S&&w.splice(k,0,new t(1,S,v));var L=v;for(++v;d>v&&s.test(h[v]);++v);w.splice(k,0,new t(2,L,v)),S=v}else++v;d>S&&w.splice(k,0,new t(1,S,d))}return 1==w[0].level&&(x=r.match(/^\s+/))&&(w[0].from=x[0].length,w.unshift(new t(0,0,x[0].length))),1==Hi(w).level&&(x=r.match(/\s+$/))&&(Hi(w).to-=x[0].length,w.push(new t(0,c-x[0].length,c))),2==w[0].level&&w.unshift(new t(1,w[0].to,w[0].to)),w[0].level!=Hi(w).level&&w.push(new t(w[0].level,c,c)),w}}();return e.version="5.6.1",e}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";var t=/^(\s*)(>[> ]*|[*+-]\s|(\d+)([.)]))(\s*)/,r=/^(\s*)(>[> ]*|[*+-]|(\d+)[.)])(\s*)$/,n=/[*+-]\s/;e.commands.newlineAndIndentContinueMarkdownList=function(i){if(i.getOption("disableInput"))return e.Pass;for(var o=i.listSelections(),l=[],a=0;a<o.length;a++){var s=o[a].head,u=i.getStateAfter(s.line),c=u.list!==!1,h=0!==u.quote,d=i.getLine(s.line),f=t.exec(d);if(!o[a].empty()||!c&&!h||!f)return void i.execCommand("newlineAndIndent");if(r.test(d))i.replaceRange("",{line:s.line,ch:0},{line:s.line,ch:s.ch+1}),l[a]="\n";else{var p=f[1],g=f[5],m=n.test(f[2])||f[2].indexOf(">")>=0?f[2]:parseInt(f[3],10)+1+f[4];l[a]="\n"+p+m+g}}i.replaceSelections(l)},e.commands.shiftTabAndIndentContinueMarkdownList=function(e){var t=e.listSelections(),r=t[0].head,n=e.getStateAfter(r.line),i=n.list!==!1;if(i)return void e.execCommand("indentLess");if(e.options.indentWithTabs)e.execCommand("insertTab");else{var o=Array(e.options.tabSize+1).join(" ");e.replaceSelection(o)}},e.commands.tabAndIndentContinueMarkdownList=function(e){var t=e.listSelections(),r=t[0].head,n=e.getStateAfter(r.line),i=n.list!==!1;if(i)return void e.execCommand("indentMore");if(e.options.indentWithTabs)e.execCommand("insertTab");else{var o=Array(e.options.tabSize+1).join(" ");e.replaceSelection(o)}}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";function t(e){var t=e.getWrapperElement();e.state.fullScreenRestore={scrollTop:window.pageYOffset,scrollLeft:window.pageXOffset,width:t.style.width,height:t.style.height},t.style.width="",t.style.height="auto",t.className+=" CodeMirror-fullscreen",document.documentElement.style.overflow="hidden",e.refresh()}function r(e){var t=e.getWrapperElement();t.className=t.className.replace(/\s*CodeMirror-fullscreen\b/,""),document.documentElement.style.overflow="";var r=e.state.fullScreenRestore;t.style.width=r.width,t.style.height=r.height,window.scrollTo(r.scrollLeft,r.scrollTop),e.refresh()}e.defineOption("fullScreen",!1,function(n,i,o){o==e.Init&&(o=!1),!o!=!i&&(i?t(n):r(n))})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../xml/xml"),require("../meta")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../xml/xml","../meta"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("markdown",function(t,r){function n(r){if(e.findModeByName){var n=e.findModeByName(r);n&&(r=n.mime||n.mimes[0])}var i=e.getMode(t,r);return"null"==i.name?null:i}function i(e,t,r){return t.f=t.inline=r,r(e,t)}function o(e,t,r){return t.f=t.block=r,r(e,t)}function l(e){return e.linkTitle=!1,e.em=!1,e.strong=!1,e.strikethrough=!1,e.quote=0,e.indentedCode=!1,w||e.f!=s||(e.f=f,e.block=a),e.trailingSpace=0,e.trailingSpaceNewLine=!1,e.thisLineHasContent=!1,null}function a(e,t){var o=e.sol(),l=t.list!==!1,a=t.indentedCode;t.indentedCode=!1,l&&(t.indentationDiff>=0?(t.indentationDiff<4&&(t.indentation-=t.indentationDiff),t.list=null):t.indentation>0?(t.list=null,t.listDepth=Math.floor(t.indentation/4)):(t.list=!1,t.listDepth=0));var s=null;if(t.indentationDiff>=4)return e.skipToEnd(),a||!t.prevLineHasContent?(t.indentation-=4,t.indentedCode=!0,L):null;if(e.eatSpace())return null;if((s=e.match(G))&&s[1].length<=6)return t.header=s[1].length,r.highlightFormatting&&(t.formatting="header"),t.f=t.inline,h(t);if(t.prevLineHasContent&&!t.quote&&!l&&!a&&(s=e.match($)))return t.header="="==s[0].charAt(0)?1:2,r.highlightFormatting&&(t.formatting="header"),t.f=t.inline,h(t);if(e.eat(">"))return t.quote=o?1:t.quote+1,r.highlightFormatting&&(t.formatting="quote"),e.eatSpace(),h(t);if("["===e.peek())return i(e,t,v);if(e.match(z,!0))return t.hr=!0,H;if((!t.prevLineHasContent||l)&&(e.match(R,!1)||e.match(q,!1))){var c=null;return e.match(R,!0)?c="ul":(e.match(q,!0),c="ol"),t.indentation+=4,t.list=!0,t.listDepth++,r.taskLists&&e.match(U,!1)&&(t.taskList=!0),t.f=t.inline,r.highlightFormatting&&(t.formatting=["list","list-"+c]),h(t)}return r.fencedCodeBlocks&&e.match(/^```[ \t]*([\w+#]*)/,!0)?(t.localMode=n(RegExp.$1),t.localMode&&(t.localState=t.localMode.startState()),t.f=t.block=u,r.highlightFormatting&&(t.formatting="code-block"),t.code=!0,h(t)):i(e,t,t.inline)}function s(e,t){var r=C.token(e,t.htmlState);return(w&&null===t.htmlState.tagStart&&!t.htmlState.context&&t.htmlState.tokenize.isInText||t.md_inside&&e.current().indexOf(">")>-1)&&(t.f=f,t.block=a,t.htmlState=null),r}function u(e,t){return e.sol()&&e.match("```",!1)?(t.localMode=t.localState=null,t.f=t.block=c,null):t.localMode?t.localMode.token(e,t.localState):(e.skipToEnd(),L)}function c(e,t){e.match("```"),t.block=a,t.f=f,r.highlightFormatting&&(t.formatting="code-block"),t.code=!0;var n=h(t);return t.code=!1,n}function h(e){var t=[];if(e.formatting){t.push(O),"string"==typeof e.formatting&&(e.formatting=[e.formatting]);for(var n=0;n<e.formatting.length;n++)t.push(O+"-"+e.formatting[n]),"header"===e.formatting[n]&&t.push(O+"-"+e.formatting[n]+"-"+e.header),"quote"===e.formatting[n]&&(!r.maxBlockquoteDepth||r.maxBlockquoteDepth>=e.quote?t.push(O+"-"+e.formatting[n]+"-"+e.quote):t.push("error"))}if(e.taskOpen)return t.push("meta"),t.length?t.join(" "):null;if(e.taskClosed)return t.push("property"),t.length?t.join(" "):null;if(e.linkHref?t.push(P,"url"):(e.strong&&t.push(_),e.em&&t.push(F),e.strikethrough&&t.push(B),e.linkText&&t.push(I),e.code&&t.push(L)),e.header&&(t.push(k),t.push(k+"-"+e.header)),e.quote&&(t.push(M),!r.maxBlockquoteDepth||r.maxBlockquoteDepth>=e.quote?t.push(M+"-"+e.quote):t.push(M+"-"+r.maxBlockquoteDepth)),e.list!==!1){var i=(e.listDepth-1)%3;i?1===i?t.push(N):t.push(A):t.push(T)}return e.trailingSpaceNewLine?t.push("trailing-space-new-line"):e.trailingSpace&&t.push("trailing-space-"+(e.trailingSpace%2?"a":"b")),t.length?t.join(" "):null}function d(e,t){return e.match(j,!0)?h(t):void 0}function f(t,n){var i=n.text(t,n);if("undefined"!=typeof i)return i;if(n.list)return n.list=null,h(n);if(n.taskList){var l="x"!==t.match(U,!0)[1];return l?n.taskOpen=!0:n.taskClosed=!0,r.highlightFormatting&&(n.formatting="task"),n.taskList=!1,h(n)}if(n.taskOpen=!1,n.taskClosed=!1,n.header&&t.match(/^#+$/,!0))return r.highlightFormatting&&(n.formatting="header"),h(n);var a=t.sol(),u=t.next();if("\\"===u&&(t.next(),r.highlightFormatting)){var c=h(n);return c?c+" formatting-escape":"formatting-escape"}if(n.linkTitle){n.linkTitle=!1;var d=u;"("===u&&(d=")"),d=(d+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1");var f="^\\s*(?:[^"+d+"\\\\]+|\\\\\\\\|\\\\.)"+d;if(t.match(new RegExp(f),!0))return P}if("`"===u){var m=n.formatting;r.highlightFormatting&&(n.formatting="code");var v=h(n),y=t.pos;t.eatWhile("`");var b=1+t.pos-y;return n.code?b===S?(n.code=!1,v):(n.formatting=m,h(n)):(S=b,n.code=!0,h(n))}if(n.code)return h(n);if("!"===u&&t.match(/\[[^\]]*\] ?(?:\(|\[)/,!1))return t.match(/\[[^\]]*\]/),n.inline=n.f=g,D;if("["===u&&t.match(/.*\](\(.*\)| ?\[.*\])/,!1))return n.linkText=!0,r.highlightFormatting&&(n.formatting="link"),h(n);if("]"===u&&n.linkText&&t.match(/\(.*\)| ?\[.*\]/,!1)){r.highlightFormatting&&(n.formatting="link");var c=h(n);return n.linkText=!1,n.inline=n.f=g,c}if("<"===u&&t.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/,!1)){n.f=n.inline=p,r.highlightFormatting&&(n.formatting="link");var c=h(n);return c?c+=" ":c="",c+E}if("<"===u&&t.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/,!1)){n.f=n.inline=p,r.highlightFormatting&&(n.formatting="link");var c=h(n);return c?c+=" ":c="",c+W}if("<"===u&&t.match(/^(!--|\w)/,!1)){var x=t.string.indexOf(">",t.pos);if(-1!=x){var w=t.string.substring(t.start,x);/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(w)&&(n.md_inside=!0)}return t.backUp(1),n.htmlState=e.startState(C),o(t,n,s)}if("<"===u&&t.match(/^\/\w*?>/))return n.md_inside=!1,"tag";var k=!1;if(!r.underscoresBreakWords&&"_"===u&&"_"!==t.peek()&&t.match(/(\w)/,!1)){var L=t.pos-2;if(L>=0){var M=t.string.charAt(L);"_"!==M&&M.match(/(\w)/,!1)&&(k=!0)}}if("*"===u||"_"===u&&!k)if(a&&" "===t.peek());else{if(n.strong===u&&t.eat(u)){r.highlightFormatting&&(n.formatting="strong");var v=h(n);return n.strong=!1,v}if(!n.strong&&t.eat(u))return n.strong=u,r.highlightFormatting&&(n.formatting="strong"),h(n);if(n.em===u){r.highlightFormatting&&(n.formatting="em");var v=h(n);return n.em=!1,v}if(!n.em)return n.em=u,r.highlightFormatting&&(n.formatting="em"),h(n)}else if(" "===u&&(t.eat("*")||t.eat("_"))){if(" "===t.peek())return h(n);t.backUp(1)}if(r.strikethrough)if("~"===u&&t.eatWhile(u)){if(n.strikethrough){r.highlightFormatting&&(n.formatting="strikethrough");var v=h(n);return n.strikethrough=!1,v}if(t.match(/^[^\s]/,!1))return n.strikethrough=!0,r.highlightFormatting&&(n.formatting="strikethrough"),h(n)}else if(" "===u&&t.match(/^~~/,!0)){if(" "===t.peek())return h(n);t.backUp(2)}return" "===u&&(t.match(/ +$/,!1)?n.trailingSpace++:n.trailingSpace&&(n.trailingSpaceNewLine=!0)),h(n)}function p(e,t){var n=e.next();if(">"===n){t.f=t.inline=f,r.highlightFormatting&&(t.formatting="link");var i=h(t);return i?i+=" ":i="",i+E}return e.match(/^[^>]+/,!0),E}function g(e,t){if(e.eatSpace())return null;var n=e.next();return"("===n||"["===n?(t.f=t.inline=m("("===n?")":"]"),r.highlightFormatting&&(t.formatting="link-string"),t.linkHref=!0,h(t)):"error"}function m(e){return function(t,n){var i=t.next();if(i===e){n.f=n.inline=f,r.highlightFormatting&&(n.formatting="link-string");var o=h(n);return n.linkHref=!1,o}return t.match(x(e),!0)&&t.backUp(1),n.linkHref=!0,h(n)}}function v(e,t){return e.match(/^[^\]]*\]:/,!1)?(t.f=y,e.next(),r.highlightFormatting&&(t.formatting="link"),t.linkText=!0,h(t)):i(e,t,f)}function y(e,t){if(e.match(/^\]:/,!0)){t.f=t.inline=b,r.highlightFormatting&&(t.formatting="link");var n=h(t);return t.linkText=!1,n}return e.match(/^[^\]]+/,!0),I}function b(e,t){return e.eatSpace()?null:(e.match(/^[^\s]+/,!0),void 0===e.peek()?t.linkTitle=!0:e.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/,!0),t.f=t.inline=f,P+" url")}function x(e){return V[e]||(e=(e+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1"),V[e]=new RegExp("^(?:[^\\\\]|\\\\.)*?("+e+")")),V[e]}var w=e.modes.hasOwnProperty("xml"),C=e.getMode(t,w?{name:"xml",htmlMode:!0}:"text/plain");void 0===r.highlightFormatting&&(r.highlightFormatting=!1),void 0===r.maxBlockquoteDepth&&(r.maxBlockquoteDepth=0),void 0===r.underscoresBreakWords&&(r.underscoresBreakWords=!0),void 0===r.fencedCodeBlocks&&(r.fencedCodeBlocks=!1),void 0===r.taskLists&&(r.taskLists=!1),void 0===r.strikethrough&&(r.strikethrough=!1);var S=0,k="header",L="comment",M="quote",T="variable-2",N="variable-3",A="keyword",H="hr",D="tag",O="formatting",E="link",W="link",I="link",P="string",F="em",_="strong",B="strikethrough",z=/^([*\-_])(?:\s*\1){2,}\s*$/,R=/^[*\-+]\s+/,q=/^[0-9]+([.)])\s+/,U=/^\[(x| )\](?=\s)/,G=/^(#+)(?: |$)/,$=/^ *(?:\={1,}|-{1,})\s*$/,j=/^[^#!\[\]*_\\<>` "'(~]+/,V=[],K={startState:function(){return{f:a,prevLineHasContent:!1,thisLineHasContent:!1,block:a,htmlState:null,indentation:0,inline:f,text:d,formatting:!1,linkText:!1,linkHref:!1,linkTitle:!1,em:!1,strong:!1,header:0,hr:!1,taskList:!1,list:!1,listDepth:0,quote:0,trailingSpace:0,trailingSpaceNewLine:!1,strikethrough:!1}},copyState:function(t){return{f:t.f,prevLineHasContent:t.prevLineHasContent,thisLineHasContent:t.thisLineHasContent,block:t.block,htmlState:t.htmlState&&e.copyState(C,t.htmlState),indentation:t.indentation,localMode:t.localMode,localState:t.localMode?e.copyState(t.localMode,t.localState):null,inline:t.inline,text:t.text,formatting:!1,linkTitle:t.linkTitle,em:t.em,strong:t.strong,strikethrough:t.strikethrough,header:t.header,hr:t.hr,taskList:t.taskList,list:t.list,listDepth:t.listDepth,quote:t.quote,indentedCode:t.indentedCode,trailingSpace:t.trailingSpace,trailingSpaceNewLine:t.trailingSpaceNewLine,md_inside:t.md_inside}},token:function(e,t){if(t.formatting=!1,e.sol()){var r=!!t.header||t.hr;if(t.header=0,t.hr=!1,e.match(/^\s*$/,!0)||r)return t.prevLineHasContent=!1,l(t),r?this.token(e,t):null;t.prevLineHasContent=t.thisLineHasContent,t.thisLineHasContent=!0,t.taskList=!1,t.code=!1,t.trailingSpace=0,t.trailingSpaceNewLine=!1,t.f=t.block;var n=e.match(/^\s*/,!0)[0].replace(/\t/g,"    ").length,i=4*Math.floor((n-t.indentation)/4);i>4&&(i=4);var o=t.indentation+i;if(t.indentationDiff=o-t.indentation,t.indentation=o,n>0)return null}return t.f(e,t)},innerMode:function(e){return e.block==s?{state:e.htmlState,mode:C}:e.localState?{state:e.localState,mode:e.localMode}:{state:e,mode:K}},blankLine:l,getType:h,fold:"markdown"};return K},"xml"),e.defineMIME("text/x-markdown","markdown")}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.overlayMode=function(t,r,n){return{startState:function(){return{base:e.startState(t),overlay:e.startState(r),basePos:0,baseCur:null,overlayPos:0,overlayCur:null,streamSeen:null}},copyState:function(n){return{base:e.copyState(t,n.base),overlay:e.copyState(r,n.overlay),basePos:n.basePos,baseCur:null,overlayPos:n.overlayPos,overlayCur:null}},token:function(e,i){return(e!=i.streamSeen||Math.min(i.basePos,i.overlayPos)<e.start)&&(i.streamSeen=e,i.basePos=i.overlayPos=e.start),e.start==i.basePos&&(i.baseCur=t.token(e,i.base),i.basePos=e.pos),e.start==i.overlayPos&&(e.pos=e.start,i.overlayCur=r.token(e,i.overlay),i.overlayPos=e.pos),e.pos=Math.min(i.basePos,i.overlayPos),null==i.overlayCur?i.baseCur:null!=i.baseCur&&i.overlay.combineTokens||n&&null==i.overlay.combineTokens?i.baseCur+" "+i.overlayCur:i.overlayCur},indent:t.indent&&function(e,r){return t.indent(e.base,r)},electricChars:t.electricChars,innerMode:function(e){return{state:e.base,mode:t}},blankLine:function(e){t.blankLine&&t.blankLine(e.base),r.blankLine&&r.blankLine(e.overlay)}}}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../markdown/markdown"),require("../../addon/mode/overlay")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../markdown/markdown","../../addon/mode/overlay"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("gfm",function(t,r){function n(e){return e.code=!1,null}var i=0,o={startState:function(){return{code:!1,codeBlock:!1,ateSpace:!1}},copyState:function(e){return{code:e.code,codeBlock:e.codeBlock,ateSpace:e.ateSpace}},token:function(e,t){if(t.combineTokens=null,t.codeBlock)return e.match(/^```/)?(t.codeBlock=!1,null):(e.skipToEnd(),null);if(e.sol()&&(t.code=!1),e.sol()&&e.match(/^```/))return e.skipToEnd(),t.codeBlock=!0,null;if("`"===e.peek()){e.next();var r=e.pos;e.eatWhile("`");var n=1+e.pos-r;return t.code?n===i&&(t.code=!1):(i=n,t.code=!0),null}return t.code?(e.next(),null):e.eatSpace()?(t.ateSpace=!0,null):((e.sol()||t.ateSpace)&&(t.ateSpace=!1),e.match(/^((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i)&&"]("!=e.string.slice(e.start-2,e.start)?(t.combineTokens=!0,"link"):(e.next(),null))},blankLine:n},l={underscoresBreakWords:!1,taskLists:!0,fencedCodeBlocks:!0,strikethrough:!0};for(var a in r)l[a]=r[a];return l.name="markdown",e.overlayMode(e.getMode(t,l),o)},"markdown"),e.defineMIME("text/x-gfm","gfm")}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("xml",function(t,r){function n(e,t){function r(r){return t.tokenize=r,r(e,t)}var n=e.next();if("<"==n)return e.eat("!")?e.eat("[")?e.match("CDATA[")?r(l("atom","]]>")):null:e.match("--")?r(l("comment","-->")):e.match("DOCTYPE",!0,!0)?(e.eatWhile(/[\w\._\-]/),r(a(1))):null:e.eat("?")?(e.eatWhile(/[\w\._\-]/),t.tokenize=l("meta","?>"),"meta"):(S=e.eat("/")?"closeTag":"openTag",t.tokenize=i,"tag bracket");if("&"==n){var o;return o=e.eat("#")?e.eat("x")?e.eatWhile(/[a-fA-F\d]/)&&e.eat(";"):e.eatWhile(/[\d]/)&&e.eat(";"):e.eatWhile(/[\w\.\-:]/)&&e.eat(";"),o?"atom":"error"}return e.eatWhile(/[^&<]/),null}function i(e,t){var r=e.next();if(">"==r||"/"==r&&e.eat(">"))return t.tokenize=n,S=">"==r?"endTag":"selfcloseTag","tag bracket";if("="==r)return S="equals",null;if("<"==r){t.tokenize=n,t.state=h,t.tagName=t.tagStart=null;var i=t.tokenize(e,t);return i?i+" tag error":"tag error"}return/[\'\"]/.test(r)?(t.tokenize=o(r),t.stringStartCol=e.column(),t.tokenize(e,t)):(e.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/),"word")}function o(e){var t=function(t,r){for(;!t.eol();)if(t.next()==e){r.tokenize=i;break}return"string"};return t.isInAttribute=!0,t}function l(e,t){return function(r,i){for(;!r.eol();){if(r.match(t)){i.tokenize=n;break}r.next()}return e}}function a(e){return function(t,r){for(var i;null!=(i=t.next());){if("<"==i)return r.tokenize=a(e+1),r.tokenize(t,r);if(">"==i){if(1==e){r.tokenize=n;break}return r.tokenize=a(e-1),r.tokenize(t,r)}}return"meta"}}function s(e,t,r){this.prev=e.context,this.tagName=t,this.indent=e.indented,this.startOfLine=r,(L.doNotIndent.hasOwnProperty(t)||e.context&&e.context.noIndent)&&(this.noIndent=!0)}function u(e){e.context&&(e.context=e.context.prev)}function c(e,t){for(var r;;){if(!e.context)return;if(r=e.context.tagName,!L.contextGrabbers.hasOwnProperty(r)||!L.contextGrabbers[r].hasOwnProperty(t))return;u(e)}}function h(e,t,r){return"openTag"==e?(r.tagStart=t.column(),d):"closeTag"==e?f:h}function d(e,t,r){return"word"==e?(r.tagName=t.current(),k="tag",m):(k="error",d)}function f(e,t,r){if("word"==e){var n=t.current();return r.context&&r.context.tagName!=n&&L.implicitlyClosed.hasOwnProperty(r.context.tagName)&&u(r),r.context&&r.context.tagName==n?(k="tag",p):(k="tag error",g)}return k="error",g}function p(e,t,r){return"endTag"!=e?(k="error",p):(u(r),h)}function g(e,t,r){return k="error",p(e,t,r)}function m(e,t,r){if("word"==e)return k="attribute",v;if("endTag"==e||"selfcloseTag"==e){var n=r.tagName,i=r.tagStart;return r.tagName=r.tagStart=null,"selfcloseTag"==e||L.autoSelfClosers.hasOwnProperty(n)?c(r,n):(c(r,n),r.context=new s(r,n,i==r.indented)),h}return k="error",m}function v(e,t,r){return"equals"==e?y:(L.allowMissing||(k="error"),m(e,t,r))}function y(e,t,r){return"string"==e?b:"word"==e&&L.allowUnquoted?(k="string",m):(k="error",m(e,t,r))}function b(e,t,r){return"string"==e?b:m(e,t,r)}var x=t.indentUnit,w=r.multilineTagIndentFactor||1,C=r.multilineTagIndentPastTag;null==C&&(C=!0);var S,k,L=r.htmlMode?{autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0,menuitem:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!0,caseFold:!0}:{autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1,caseFold:!1},M=r.alignCDATA;return n.isInText=!0,{startState:function(){return{tokenize:n,state:h,indented:0,tagName:null,tagStart:null,context:null}},token:function(e,t){if(!t.tagName&&e.sol()&&(t.indented=e.indentation()),e.eatSpace())return null;S=null;var r=t.tokenize(e,t);return(r||S)&&"comment"!=r&&(k=null,t.state=t.state(S||r,e,t),k&&(r="error"==k?r+" error":k)),r},indent:function(t,r,o){var l=t.context;if(t.tokenize.isInAttribute)return t.tagStart==t.indented?t.stringStartCol+1:t.indented+x;if(l&&l.noIndent)return e.Pass;if(t.tokenize!=i&&t.tokenize!=n)return o?o.match(/^(\s*)/)[0].length:0;if(t.tagName)return C?t.tagStart+t.tagName.length+2:t.tagStart+x*w;if(M&&/<!\[CDATA\[/.test(r))return 0;var a=r&&/^<(\/)?([\w_:\.-]*)/.exec(r);if(a&&a[1])for(;l;){if(l.tagName==a[2]){l=l.prev;break}if(!L.implicitlyClosed.hasOwnProperty(l.tagName))break;l=l.prev}else if(a)for(;l;){var s=L.contextGrabbers[l.tagName];if(!s||!s.hasOwnProperty(a[2]))break;l=l.prev}for(;l&&!l.startOfLine;)l=l.prev;return l?l.indent+x:0},electricInput:/<\/[\s\w:]+>$/,blockCommentStart:"<!--",blockCommentEnd:"-->",configuration:r.htmlMode?"html":"xml",helperType:r.htmlMode?"html":"xml"}}),e.defineMIME("text/xml","xml"),e.defineMIME("application/xml","xml"),e.mimeModes.hasOwnProperty("text/html")||e.defineMIME("text/html",{name:"xml",htmlMode:!0})});var Typo=function(e,t,r,n){if(n=n||{},this.platform=n.platform||"chrome",this.dictionary=null,this.rules={},this.dictionaryTable={},this.compoundRules=[],this.compoundRuleCodes={},this.replacementTable=[],this.flags=n.flags||{},e){if(this.dictionary=e,"chrome"==this.platform)t||(t=this._readFile(chrome.extension.getURL("lib/typo/dictionaries/"+e+"/"+e+".aff"))),r||(r=this._readFile(chrome.extension.getURL("lib/typo/dictionaries/"+e+"/"+e+".dic")));else{var i=n.dictionaryPath||"";t||(t=this._readFile(i+"/"+e+"/"+e+".aff")),r||(r=this._readFile(i+"/"+e+"/"+e+".dic"))}this.rules=this._parseAFF(t),this.compoundRuleCodes={};for(var o=0,l=this.compoundRules.length;l>o;o++)for(var a=this.compoundRules[o],s=0,u=a.length;u>s;s++)this.compoundRuleCodes[a[s]]=[];"ONLYINCOMPOUND"in this.flags&&(this.compoundRuleCodes[this.flags.ONLYINCOMPOUND]=[]),this.dictionaryTable=this._parseDIC(r);for(var o in this.compoundRuleCodes)0==this.compoundRuleCodes[o].length&&delete this.compoundRuleCodes[o];for(var o=0,l=this.compoundRules.length;l>o;o++){for(var c=this.compoundRules[o],h="",s=0,u=c.length;u>s;s++){var d=c[s];h+=d in this.compoundRuleCodes?"("+this.compoundRuleCodes[d].join("|")+")":d}this.compoundRules[o]=new RegExp(h,"i")}}return this};Typo.prototype={load:function(e){for(var t in e)this[t]=e[t];return this},_readFile:function(e,t){t||(t="ISO8859-1");var r=new XMLHttpRequest;return r.open("GET",e,!1),r.overrideMimeType&&r.overrideMimeType("text/plain; charset="+t),r.send(null),r.responseText},_parseAFF:function(e){var t={};e=this._removeAffixComments(e);for(var r=e.split("\n"),n=0,i=r.length;i>n;n++){var o=r[n],l=o.split(/\s+/),a=l[0];if("PFX"==a||"SFX"==a){for(var s=l[1],u=l[2],c=parseInt(l[3],10),h=[],d=n+1,f=n+1+c;f>d;d++){var o=r[d],p=o.split(/\s+/),g=p[2],m=p[3].split("/"),v=m[0];"0"===v&&(v="");var y=this.parseRuleCodes(m[1]),b=p[4],x={};x.add=v,y.length>0&&(x.continuationClasses=y),"."!==b&&("SFX"===a?x.match=new RegExp(b+"$"):x.match=new RegExp("^"+b)),"0"!=g&&("SFX"===a?x.remove=new RegExp(g+"$"):x.remove=g),h.push(x)}t[s]={type:a,combineable:"Y"==u,entries:h},n+=c}else if("COMPOUNDRULE"===a){for(var c=parseInt(l[1],10),d=n+1,f=n+1+c;f>d;d++){var o=r[d],p=o.split(/\s+/);this.compoundRules.push(p[1])}n+=c}else if("REP"===a){var p=o.split(/\s+/);3===p.length&&this.replacementTable.push([p[1],p[2]])}else this.flags[a]=l[1]}return t},_removeAffixComments:function(e){return e=e.replace(/#.*$/gm,""),e=e.replace(/^\s\s*/m,"").replace(/\s\s*$/m,""),e=e.replace(/\n{2,}/g,"\n"),e=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},_parseDIC:function(e){function t(e,t){e in n&&"object"==typeof n[e]||(n[e]=[]),n[e].push(t)}e=this._removeDicComments(e);for(var r=e.split("\n"),n={},i=1,o=r.length;o>i;i++){var l=r[i],a=l.split("/",2),s=a[0];if(a.length>1){var u=this.parseRuleCodes(a[1]);"NEEDAFFIX"in this.flags&&-1!=u.indexOf(this.flags.NEEDAFFIX)||t(s,u);for(var c=0,h=u.length;h>c;c++){var d=u[c],f=this.rules[d];if(f)for(var p=this._applyRule(s,f),g=0,m=p.length;m>g;g++){var v=p[g];if(t(v,[]),f.combineable)for(var y=c+1;h>y;y++){var b=u[y],x=this.rules[b];if(x&&x.combineable&&f.type!=x.type)for(var w=this._applyRule(v,x),C=0,S=w.length;S>C;C++){var k=w[C];t(k,[])}}}d in this.compoundRuleCodes&&this.compoundRuleCodes[d].push(s)}}else t(s.trim(),[])}return n},_removeDicComments:function(e){return e=e.replace(/^\t.*$/gm,"")},parseRuleCodes:function(e){if(!e)return[];if(!("FLAG"in this.flags))return e.split("");if("long"===this.flags.FLAG){for(var t=[],r=0,n=e.length;n>r;r+=2)t.push(e.substr(r,2));return t}return"num"===this.flags.FLAG?textCode.split(","):void 0},_applyRule:function(e,t){for(var r=t.entries,n=[],i=0,o=r.length;o>i;i++){var l=r[i];if(!l.match||e.match(l.match)){var a=e;if(l.remove&&(a=a.replace(l.remove,"")),"SFX"===t.type?a+=l.add:a=l.add+a,n.push(a),"continuationClasses"in l)for(var s=0,u=l.continuationClasses.length;u>s;s++){var c=this.rules[l.continuationClasses[s]];c&&(n=n.concat(this._applyRule(a,c)))}}}return n},check:function(e){var t=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"");if(this.checkExact(t))return!0;if(t.toUpperCase()===t){var r=t[0]+t.substring(1).toLowerCase();if(this.hasFlag(r,"KEEPCASE"))return!1;if(this.checkExact(r))return!0}var n=t.toLowerCase();if(n!==t){if(this.hasFlag(n,"KEEPCASE"))return!1;if(this.checkExact(n))return!0}return!1},checkExact:function(e){var t=this.dictionaryTable[e];if("undefined"==typeof t){if("COMPOUNDMIN"in this.flags&&e.length>=this.flags.COMPOUNDMIN)for(var r=0,n=this.compoundRules.length;n>r;r++)if(e.match(this.compoundRules[r]))return!0;return!1}for(var r=0,n=t.length;n>r;r++)if(!this.hasFlag(e,"ONLYINCOMPOUND",t[r]))return!0;return!1},hasFlag:function(e,t,r){if(t in this.flags){if("undefined"==typeof r)var r=Array.prototype.concat.apply([],this.dictionaryTable[e]);if(r&&-1!==r.indexOf(this.flags[t]))return!0}return!1},alphabet:"",suggest:function(e,t){function r(e){for(var t=[],r=0,n=e.length;n>r;r++){for(var i=e[r],o=[],l=0,a=i.length+1;a>l;l++)o.push([i.substring(0,l),i.substring(l,i.length)]);for(var s=[],l=0,a=o.length;a>l;l++){var c=o[l];c[1]&&s.push(c[0]+c[1].substring(1))}for(var h=[],l=0,a=o.length;a>l;l++){var c=o[l];c[1].length>1&&h.push(c[0]+c[1][1]+c[1][0]+c[1].substring(2))}for(var d=[],l=0,a=o.length;a>l;l++){var c=o[l];if(c[1])for(var f=0,p=u.alphabet.length;p>f;f++)d.push(c[0]+u.alphabet[f]+c[1].substring(1))}for(var g=[],l=0,a=o.length;a>l;l++){var c=o[l];if(c[1])for(var f=0,p=u.alphabet.length;p>f;f++)d.push(c[0]+u.alphabet[f]+c[1])}t=t.concat(s),t=t.concat(h),t=t.concat(d),t=t.concat(g)}return t}function n(e){for(var t=[],r=0;r<e.length;r++)u.check(e[r])&&t.push(e[r]);return t}function i(e){function i(e,t){return e[1]<t[1]?-1:1}for(var o=r([e]),l=r(o),a=n(o).concat(n(l)),s={},c=0,h=a.length;h>c;c++)a[c]in s?s[a[c]]+=1:s[a[c]]=1;var d=[];for(var c in s)d.push([c,s[c]]);d.sort(i).reverse();for(var f=[],c=0,h=Math.min(t,d.length);h>c;c++)u.hasFlag(d[c][0],"NOSUGGEST")||f.push(d[c][0]);return f}if(t||(t=5),this.check(e))return[];for(var o=0,l=this.replacementTable.length;l>o;o++){var a=this.replacementTable[o];if(-1!==e.indexOf(a[0])){var s=e.replace(a[0],a[1]);if(this.check(s))return[s]}}var u=this;return u.alphabet="abcdefghijklmnopqrstuvwxyz",i(e)}};var num_loaded=0,aff_loading=!1,dic_loading=!1,aff_data="",dic_data="",typo;CodeMirror.defineMode("spell-checker",function(e,t){if(!aff_loading){aff_loading=!0;var r=new XMLHttpRequest;r.open("GET","https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.aff",!0),r.onload=function(e){4===r.readyState&&200===r.status&&(aff_data=r.responseText,num_loaded++,2==num_loaded&&(typo=new Typo("en_US",aff_data,dic_data,{platform:"any"})))},r.send(null)}if(!dic_loading){dic_loading=!0;var n=new XMLHttpRequest;n.open("GET","https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.dic",!0),n.onload=function(e){4===n.readyState&&200===n.status&&(dic_data=n.responseText,num_loaded++,2==num_loaded&&(typo=new Typo("en_US",aff_data,dic_data,{platform:"any"})))},n.send(null)}var i='!"#$%&()*+,-./:;<=>?@[\\]^_`{|}~ ',o={token:function(e,t){var r=e.peek(),n="";if(i.includes(r))return e.next(),null;for(;null!=(r=e.peek())&&!i.includes(r);)n+=r,e.next();return typo&&!typo.check(n)?"spell-error":null}},l=CodeMirror.getMode(e,e.backdrop||"text/plain");return CodeMirror.overlayMode(l,o,!0)}),String.prototype.includes||(String.prototype.includes=function(){"use strict";return-1!==String.prototype.indexOf.apply(this,arguments)}),function(){function e(e){this.tokens=[],this.tokens.links={},this.options=e||u.defaults,this.rules=c.normal,this.options.gfm&&(this.options.tables?this.rules=c.tables:this.rules=c.gfm)}function t(e,t){if(this.options=t||u.defaults,this.links=e,this.rules=h.normal,this.renderer=this.options.renderer||new r,this.renderer.options=this.options,!this.links)throw new Error("Tokens array requires a `links` property.");this.options.gfm?this.options.breaks?this.rules=h.breaks:this.rules=h.gfm:this.options.pedantic&&(this.rules=h.pedantic)}function r(e){this.options=e||{}}function n(e){this.tokens=[],this.token=null,this.options=e||u.defaults,this.options.renderer=this.options.renderer||new r,this.renderer=this.options.renderer,this.renderer.options=this.options}function i(e,t){return e.replace(t?/&/g:/&(?!#?\w+;)/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/'/g,"&#39;")}function o(e){return e.replace(/&([#\w]+);/g,function(e,t){return t=t.toLowerCase(),"colon"===t?":":"#"===t.charAt(0)?"x"===t.charAt(1)?String.fromCharCode(parseInt(t.substring(2),16)):String.fromCharCode(+t.substring(1)):""})}function l(e,t){return e=e.source,t=t||"",function r(n,i){return n?(i=i.source||i,i=i.replace(/(^|[^\[])\^/g,"$1"),e=e.replace(n,i),r):new RegExp(e,t)}}function a(){}function s(e){for(var t,r,n=1;n<arguments.length;n++){t=arguments[n];for(r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])}return e}function u(t,r,o){if(o||"function"==typeof r){o||(o=r,r=null),r=s({},u.defaults,r||{});var l,a,c=r.highlight,h=0;try{l=e.lex(t,r)}catch(d){return o(d)}a=l.length;var f=function(e){if(e)return r.highlight=c,o(e);var t;try{t=n.parse(l,r)}catch(i){e=i}return r.highlight=c,e?o(e):o(null,t)};if(!c||c.length<3)return f();if(delete r.highlight,!a)return f();for(;h<l.length;h++)!function(e){return"code"!==e.type?--a||f():c(e.text,e.lang,function(t,r){return t?f(t):null==r||r===e.text?--a||f():(e.text=r,e.escaped=!0,void(--a||f()))})}(l[h])}else try{return r&&(r=s({},u.defaults,r)),n.parse(e.lex(t,r),r)}catch(d){if(d.message+="\nPlease report this to https://github.com/chjj/marked.",(r||u.defaults).silent)return"<p>An error occured:</p><pre>"+i(d.message+"",!0)+"</pre>";throw d}}var c={newline:/^\n+/,code:/^( {4}[^\n]+\n*)+/,
+fences:a,hr:/^( *[-*_]){3,} *(?:\n+|$)/,heading:/^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,nptable:a,lheading:/^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,blockquote:/^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,list:/^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,html:/^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,def:/^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,table:a,paragraph:/^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,text:/^[^\n]+/};c.bullet=/(?:[*+-]|\d+\.)/,c.item=/^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/,c.item=l(c.item,"gm")(/bull/g,c.bullet)(),c.list=l(c.list)(/bull/g,c.bullet)("hr","\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))")("def","\\n+(?="+c.def.source+")")(),c.blockquote=l(c.blockquote)("def",c.def)(),c._tag="(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b",c.html=l(c.html)("comment",/<!--[\s\S]*?-->/)("closed",/<(tag)[\s\S]+?<\/\1>/)("closing",/<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)(/tag/g,c._tag)(),c.paragraph=l(c.paragraph)("hr",c.hr)("heading",c.heading)("lheading",c.lheading)("blockquote",c.blockquote)("tag","<"+c._tag)("def",c.def)(),c.normal=s({},c),c.gfm=s({},c.normal,{fences:/^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,paragraph:/^/,heading:/^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/}),c.gfm.paragraph=l(c.paragraph)("(?!","(?!"+c.gfm.fences.source.replace("\\1","\\2")+"|"+c.list.source.replace("\\1","\\3")+"|")(),c.tables=s({},c.gfm,{nptable:/^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,table:/^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/}),e.rules=c,e.lex=function(t,r){var n=new e(r);return n.lex(t)},e.prototype.lex=function(e){return e=e.replace(/\r\n|\r/g,"\n").replace(/\t/g,"    ").replace(/\u00a0/g," ").replace(/\u2424/g,"\n"),this.token(e,!0)},e.prototype.token=function(e,t,r){for(var n,i,o,l,a,s,u,h,d,e=e.replace(/^ +$/gm,"");e;)if((o=this.rules.newline.exec(e))&&(e=e.substring(o[0].length),o[0].length>1&&this.tokens.push({type:"space"})),o=this.rules.code.exec(e))e=e.substring(o[0].length),o=o[0].replace(/^ {4}/gm,""),this.tokens.push({type:"code",text:this.options.pedantic?o:o.replace(/\n+$/,"")});else if(o=this.rules.fences.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"code",lang:o[2],text:o[3]||""});else if(o=this.rules.heading.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"heading",depth:o[1].length,text:o[2]});else if(t&&(o=this.rules.nptable.exec(e))){for(e=e.substring(o[0].length),s={type:"table",header:o[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:o[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:o[3].replace(/\n$/,"").split("\n")},h=0;h<s.align.length;h++)/^ *-+: *$/.test(s.align[h])?s.align[h]="right":/^ *:-+: *$/.test(s.align[h])?s.align[h]="center":/^ *:-+ *$/.test(s.align[h])?s.align[h]="left":s.align[h]=null;for(h=0;h<s.cells.length;h++)s.cells[h]=s.cells[h].split(/ *\| */);this.tokens.push(s)}else if(o=this.rules.lheading.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"heading",depth:"="===o[2]?1:2,text:o[1]});else if(o=this.rules.hr.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"hr"});else if(o=this.rules.blockquote.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"blockquote_start"}),o=o[0].replace(/^ *> ?/gm,""),this.token(o,t,!0),this.tokens.push({type:"blockquote_end"});else if(o=this.rules.list.exec(e)){for(e=e.substring(o[0].length),l=o[2],this.tokens.push({type:"list_start",ordered:l.length>1}),o=o[0].match(this.rules.item),n=!1,d=o.length,h=0;d>h;h++)s=o[h],u=s.length,s=s.replace(/^ *([*+-]|\d+\.) +/,""),~s.indexOf("\n ")&&(u-=s.length,s=this.options.pedantic?s.replace(/^ {1,4}/gm,""):s.replace(new RegExp("^ {1,"+u+"}","gm"),"")),this.options.smartLists&&h!==d-1&&(a=c.bullet.exec(o[h+1])[0],l===a||l.length>1&&a.length>1||(e=o.slice(h+1).join("\n")+e,h=d-1)),i=n||/\n\n(?!\s*$)/.test(s),h!==d-1&&(n="\n"===s.charAt(s.length-1),i||(i=n)),this.tokens.push({type:i?"loose_item_start":"list_item_start"}),this.token(s,!1,r),this.tokens.push({type:"list_item_end"});this.tokens.push({type:"list_end"})}else if(o=this.rules.html.exec(e))e=e.substring(o[0].length),this.tokens.push({type:this.options.sanitize?"paragraph":"html",pre:!this.options.sanitizer&&("pre"===o[1]||"script"===o[1]||"style"===o[1]),text:o[0]});else if(!r&&t&&(o=this.rules.def.exec(e)))e=e.substring(o[0].length),this.tokens.links[o[1].toLowerCase()]={href:o[2],title:o[3]};else if(t&&(o=this.rules.table.exec(e))){for(e=e.substring(o[0].length),s={type:"table",header:o[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:o[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:o[3].replace(/(?: *\| *)?\n$/,"").split("\n")},h=0;h<s.align.length;h++)/^ *-+: *$/.test(s.align[h])?s.align[h]="right":/^ *:-+: *$/.test(s.align[h])?s.align[h]="center":/^ *:-+ *$/.test(s.align[h])?s.align[h]="left":s.align[h]=null;for(h=0;h<s.cells.length;h++)s.cells[h]=s.cells[h].replace(/^ *\| *| *\| *$/g,"").split(/ *\| */);this.tokens.push(s)}else if(t&&(o=this.rules.paragraph.exec(e)))e=e.substring(o[0].length),this.tokens.push({type:"paragraph",text:"\n"===o[1].charAt(o[1].length-1)?o[1].slice(0,-1):o[1]});else if(o=this.rules.text.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"text",text:o[0]});else if(e)throw new Error("Infinite loop on byte: "+e.charCodeAt(0));return this.tokens};var h={escape:/^\\([\\`*{}\[\]()#+\-.!_>])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:a,tag:/^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:a,text:/^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/};h._inside=/(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/,h._href=/\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/,h.link=l(h.link)("inside",h._inside)("href",h._href)(),h.reflink=l(h.reflink)("inside",h._inside)(),h.normal=s({},h),h.pedantic=s({},h.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/}),h.gfm=s({},h.normal,{escape:l(h.escape)("])","~|])")(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:l(h.text)("]|","~]|")("|","|https?://|")()}),h.breaks=s({},h.gfm,{br:l(h.br)("{2,}","*")(),text:l(h.gfm.text)("{2,}","*")()}),t.rules=h,t.output=function(e,r,n){var i=new t(r,n);return i.output(e)},t.prototype.output=function(e){for(var t,r,n,o,l="";e;)if(o=this.rules.escape.exec(e))e=e.substring(o[0].length),l+=o[1];else if(o=this.rules.autolink.exec(e))e=e.substring(o[0].length),"@"===o[2]?(r=":"===o[1].charAt(6)?this.mangle(o[1].substring(7)):this.mangle(o[1]),n=this.mangle("mailto:")+r):(r=i(o[1]),n=r),l+=this.renderer.link(n,null,r);else if(this.inLink||!(o=this.rules.url.exec(e))){if(o=this.rules.tag.exec(e))!this.inLink&&/^<a /i.test(o[0])?this.inLink=!0:this.inLink&&/^<\/a>/i.test(o[0])&&(this.inLink=!1),e=e.substring(o[0].length),l+=this.options.sanitize?this.options.sanitizer?this.options.sanitizer(o[0]):i(o[0]):o[0];else if(o=this.rules.link.exec(e))e=e.substring(o[0].length),this.inLink=!0,l+=this.outputLink(o,{href:o[2],title:o[3]}),this.inLink=!1;else if((o=this.rules.reflink.exec(e))||(o=this.rules.nolink.exec(e))){if(e=e.substring(o[0].length),t=(o[2]||o[1]).replace(/\s+/g," "),t=this.links[t.toLowerCase()],!t||!t.href){l+=o[0].charAt(0),e=o[0].substring(1)+e;continue}this.inLink=!0,l+=this.outputLink(o,t),this.inLink=!1}else if(o=this.rules.strong.exec(e))e=e.substring(o[0].length),l+=this.renderer.strong(this.output(o[2]||o[1]));else if(o=this.rules.em.exec(e))e=e.substring(o[0].length),l+=this.renderer.em(this.output(o[2]||o[1]));else if(o=this.rules.code.exec(e))e=e.substring(o[0].length),l+=this.renderer.codespan(i(o[2],!0));else if(o=this.rules.br.exec(e))e=e.substring(o[0].length),l+=this.renderer.br();else if(o=this.rules.del.exec(e))e=e.substring(o[0].length),l+=this.renderer.del(this.output(o[1]));else if(o=this.rules.text.exec(e))e=e.substring(o[0].length),l+=this.renderer.text(i(this.smartypants(o[0])));else if(e)throw new Error("Infinite loop on byte: "+e.charCodeAt(0))}else e=e.substring(o[0].length),r=i(o[1]),n=r,l+=this.renderer.link(n,null,r);return l},t.prototype.outputLink=function(e,t){var r=i(t.href),n=t.title?i(t.title):null;return"!"!==e[0].charAt(0)?this.renderer.link(r,n,this.output(e[1])):this.renderer.image(r,n,i(e[1]))},t.prototype.smartypants=function(e){return this.options.smartypants?e.replace(/---/g,"—").replace(/--/g,"–").replace(/(^|[-\u2014/(\[{"\s])'/g,"$1‘").replace(/'/g,"’").replace(/(^|[-\u2014/(\[{\u2018\s])"/g,"$1“").replace(/"/g,"”").replace(/\.{3}/g,"…"):e},t.prototype.mangle=function(e){if(!this.options.mangle)return e;for(var t,r="",n=e.length,i=0;n>i;i++)t=e.charCodeAt(i),Math.random()>.5&&(t="x"+t.toString(16)),r+="&#"+t+";";return r},r.prototype.code=function(e,t,r){if(this.options.highlight){var n=this.options.highlight(e,t);null!=n&&n!==e&&(r=!0,e=n)}return t?'<pre><code class="'+this.options.langPrefix+i(t,!0)+'">'+(r?e:i(e,!0))+"\n</code></pre>\n":"<pre><code>"+(r?e:i(e,!0))+"\n</code></pre>"},r.prototype.blockquote=function(e){return"<blockquote>\n"+e+"</blockquote>\n"},r.prototype.html=function(e){return e},r.prototype.heading=function(e,t,r){return"<h"+t+' id="'+this.options.headerPrefix+r.toLowerCase().replace(/[^\w]+/g,"-")+'">'+e+"</h"+t+">\n"},r.prototype.hr=function(){return this.options.xhtml?"<hr/>\n":"<hr>\n"},r.prototype.list=function(e,t){var r=t?"ol":"ul";return"<"+r+">\n"+e+"</"+r+">\n"},r.prototype.listitem=function(e){return"<li>"+e+"</li>\n"},r.prototype.paragraph=function(e){return"<p>"+e+"</p>\n"},r.prototype.table=function(e,t){return"<table>\n<thead>\n"+e+"</thead>\n<tbody>\n"+t+"</tbody>\n</table>\n"},r.prototype.tablerow=function(e){return"<tr>\n"+e+"</tr>\n"},r.prototype.tablecell=function(e,t){var r=t.header?"th":"td",n=t.align?"<"+r+' style="text-align:'+t.align+'">':"<"+r+">";return n+e+"</"+r+">\n"},r.prototype.strong=function(e){return"<strong>"+e+"</strong>"},r.prototype.em=function(e){return"<em>"+e+"</em>"},r.prototype.codespan=function(e){return"<code>"+e+"</code>"},r.prototype.br=function(){return this.options.xhtml?"<br/>":"<br>"},r.prototype.del=function(e){return"<del>"+e+"</del>"},r.prototype.link=function(e,t,r){if(this.options.sanitize){try{var n=decodeURIComponent(o(e)).replace(/[^\w:]/g,"").toLowerCase()}catch(i){return""}if(0===n.indexOf("javascript:")||0===n.indexOf("vbscript:"))return""}var l='<a href="'+e+'"';return t&&(l+=' title="'+t+'"'),l+=">"+r+"</a>"},r.prototype.image=function(e,t,r){var n='<img src="'+e+'" alt="'+r+'"';return t&&(n+=' title="'+t+'"'),n+=this.options.xhtml?"/>":">"},r.prototype.text=function(e){return e},n.parse=function(e,t,r){var i=new n(t,r);return i.parse(e)},n.prototype.parse=function(e){this.inline=new t(e.links,this.options,this.renderer),this.tokens=e.reverse();for(var r="";this.next();)r+=this.tok();return r},n.prototype.next=function(){return this.token=this.tokens.pop()},n.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0},n.prototype.parseText=function(){for(var e=this.token.text;"text"===this.peek().type;)e+="\n"+this.next().text;return this.inline.output(e)},n.prototype.tok=function(){switch(this.token.type){case"space":return"";case"hr":return this.renderer.hr();case"heading":return this.renderer.heading(this.inline.output(this.token.text),this.token.depth,this.token.text);case"code":return this.renderer.code(this.token.text,this.token.lang,this.token.escaped);case"table":var e,t,r,n,i,o="",l="";for(r="",e=0;e<this.token.header.length;e++)n={header:!0,align:this.token.align[e]},r+=this.renderer.tablecell(this.inline.output(this.token.header[e]),{header:!0,align:this.token.align[e]});for(o+=this.renderer.tablerow(r),e=0;e<this.token.cells.length;e++){for(t=this.token.cells[e],r="",i=0;i<t.length;i++)r+=this.renderer.tablecell(this.inline.output(t[i]),{header:!1,align:this.token.align[i]});l+=this.renderer.tablerow(r)}return this.renderer.table(o,l);case"blockquote_start":for(var l="";"blockquote_end"!==this.next().type;)l+=this.tok();return this.renderer.blockquote(l);case"list_start":for(var l="",a=this.token.ordered;"list_end"!==this.next().type;)l+=this.tok();return this.renderer.list(l,a);case"list_item_start":for(var l="";"list_item_end"!==this.next().type;)l+="text"===this.token.type?this.parseText():this.tok();return this.renderer.listitem(l);case"loose_item_start":for(var l="";"list_item_end"!==this.next().type;)l+=this.tok();return this.renderer.listitem(l);case"html":var s=this.token.pre||this.options.pedantic?this.token.text:this.inline.output(this.token.text);return this.renderer.html(s);case"paragraph":return this.renderer.paragraph(this.inline.output(this.token.text));case"text":return this.renderer.paragraph(this.parseText())}},a.exec=a,u.options=u.setOptions=function(e){return s(u.defaults,e),u},u.defaults={gfm:!0,tables:!0,breaks:!1,pedantic:!1,sanitize:!1,sanitizer:null,mangle:!0,smartLists:!1,silent:!1,highlight:null,langPrefix:"lang-",smartypants:!1,headerPrefix:"",renderer:new r,xhtml:!1},u.Parser=n,u.parser=n.parse,u.Renderer=r,u.Lexer=e,u.lexer=e.lex,u.InlineLexer=t,u.inlineLexer=t.output,u.parse=u,"undefined"!=typeof module&&"object"==typeof exports?module.exports=u:"function"==typeof define&&define.amd?define(function(){return u}):this.marked=u}.call(function(){return this||("undefined"!=typeof window?window:global)}());var isMac=/Mac/.test(navigator.platform),shortcuts={"Cmd-B":toggleBold,"Cmd-I":toggleItalic,"Cmd-K":drawLink,"Cmd-H":toggleHeadingSmaller,"Shift-Cmd-H":toggleHeadingBigger,"Cmd-Alt-I":drawImage,"Cmd-'":toggleBlockquote,"Cmd-Alt-L":toggleOrderedList,"Cmd-L":toggleUnorderedList,"Cmd-Alt-C":toggleCodeBlock,"Cmd-P":togglePreview},saved_overflow="",toolbarBuiltInButtons={bold:{name:"bold",action:toggleBold,className:"fa fa-bold",title:"Bold (Ctrl+B)"},italic:{name:"italic",action:toggleItalic,className:"fa fa-italic",title:"Italic (Ctrl+I)"},strikethrough:{name:"strikethrough",action:toggleStrikethrough,className:"fa fa-strikethrough",title:"Strikethrough"},heading:{name:"heading",action:toggleHeadingSmaller,className:"fa fa-header",title:"Heading (Ctrl+H)"},"heading-smaller":{name:"heading-smaller",action:toggleHeadingSmaller,className:"fa fa-header fa-header-x fa-header-smaller",title:"Smaller Heading (Ctrl+H)"},"heading-bigger":{name:"heading-bigger",action:toggleHeadingBigger,className:"fa fa-header fa-header-x fa-header-bigger",title:"Bigger Heading (Shift+Ctrl+H)"},"heading-1":{name:"heading-1",action:toggleHeading1,className:"fa fa-header fa-header-x fa-header-1",title:"Big Heading"},"heading-2":{name:"heading-2",action:toggleHeading2,className:"fa fa-header fa-header-x fa-header-2",title:"Medium Heading"},"heading-3":{name:"heading-3",action:toggleHeading3,className:"fa fa-header fa-header-x fa-header-3",title:"Small Heading"},code:{name:"code",action:toggleCodeBlock,className:"fa fa-code",title:"Code (Ctrl+Alt+C)"},quote:{name:"quote",action:toggleBlockquote,className:"fa fa-quote-left",title:"Quote (Ctrl+')"},"unordered-list":{name:"unordered-list",action:toggleUnorderedList,className:"fa fa-list-ul",title:"Generic List (Ctrl+L)"},"ordered-list":{name:"ordered-list",action:toggleOrderedList,className:"fa fa-list-ol",title:"Numbered List (Ctrl+Alt+L)"},link:{name:"link",action:drawLink,className:"fa fa-link",title:"Create Link (Ctrl+K)"},image:{name:"image",action:drawImage,className:"fa fa-picture-o",title:"Insert Image (Ctrl+Alt+I)"},"horizontal-rule":{name:"horizontal-rule",action:drawHorizontalRule,className:"fa fa-minus",title:"Insert Horizontal Line"},preview:{name:"preview",action:togglePreview,className:"fa fa-eye",title:"Toggle Preview (Ctrl+P)"},"side-by-side":{name:"side-by-side",action:toggleSideBySide,className:"fa fa-columns",title:"Toggle Side by Side (F9)"},fullscreen:{name:"fullscreen",action:toggleFullScreen,className:"fa fa-arrows-alt",title:"Toggle Fullscreen (F11)"},guide:{name:"guide",action:"http://nextstepwebs.github.io/simplemde-markdown-editor/markdown-guide",className:"fa fa-question-circle",title:"Markdown Guide"}},toolbar=["bold","italic","heading","|","quote","unordered-list","ordered-list","|","link","image","|","preview","side-by-side","fullscreen","guide"];SimpleMDE.toolbar=toolbar,SimpleMDE.markdown=function(e){return window.marked?(this.options.singleLineBreaks!==!1&&marked.setOptions({breaks:!0}),marked(e)):void 0},SimpleMDE.prototype.render=function(e){if(e||(e=this.element||document.getElementsByTagName("textarea")[0]),!this._rendered||this._rendered!==e){this.element=e;var t=this.options,r=this,n={};for(var i in shortcuts)!function(e){n[fixShortcut(e)]=function(t){shortcuts[e](r)}}(i);n.Enter="newlineAndIndentContinueMarkdownList",n.Tab="tabAndIndentContinueMarkdownList",n["Shift-Tab"]="shiftTabAndIndentContinueMarkdownList",n.F11=function(e){toggleFullScreen(r)},n.F9=function(e){toggleSideBySide(r)},n.Esc=function(e){e.getOption("fullScreen")&&e.setOption("fullScreen",!1)};var o="spell-checker",l="gfm";t.spellChecker===!1&&(o="gfm",l=void 0),this.codemirror=CodeMirror.fromTextArea(e,{mode:o,backdrop:l,theme:"paper",tabSize:void 0!=t.tabSize?t.tabSize:2,indentUnit:void 0!=t.tabSize?t.tabSize:2,indentWithTabs:t.indentWithTabs===!1?!1:!0,lineNumbers:!1,autofocus:t.autofocus===!0?!0:!1,extraKeys:n,lineWrapping:t.lineWrapping===!1?!1:!0}),t.toolbar!==!1&&this.createToolbar(),t.status!==!1&&this.createStatusbar(),void 0!=t.autosave&&t.autosave.enabled===!0&&this.autosave(),this.createSidebyside(),this._rendered=this.element}},SimpleMDE.prototype.autosave=function(){var e=this.value(),t=this;if(void 0==this.options.autosave.unique_id||""==this.options.autosave.unique_id)return void console.log("SimpleMDE: You must set a unique_id to use the autosave feature");null!=t.element.form&&void 0!=t.element.form&&t.element.form.addEventListener("submit",function(){localStorage.setItem(t.options.autosave.unique_id,"")}),this.options.autosave.loaded!==!0&&(null!=localStorage.getItem(this.options.autosave.unique_id)&&this.codemirror.setValue(localStorage.getItem(this.options.autosave.unique_id)),this.options.autosave.loaded=!0),localStorage&&localStorage.setItem(this.options.autosave.unique_id,e);var r=document.getElementById("autosaved");if(null!=r&&void 0!=r&&""!=r){var n=new Date,i=n.getHours(),o=n.getMinutes(),l="am",a=i;a>=12&&(a=i-12,l="pm"),0==a&&(a=12),o=10>o?"0"+o:o,r.innerHTML="Autosaved: "+a+":"+o+" "+l}setTimeout(function(){t.autosave()},this.options.autosave.delay||1e4)},SimpleMDE.prototype.createSidebyside=function(){var e=this.codemirror,t=e.getWrapperElement(),r=t.nextSibling;/editor-preview-side/.test(r.className)||(r=document.createElement("div"),r.className="editor-preview-side",t.parentNode.insertBefore(r,t.nextSibling));var n=!1,i=!1;return e.on("scroll",function(e){return n?void(n=!1):(i=!0,height=e.getScrollInfo().height-e.getScrollInfo().clientHeight,ratio=parseFloat(e.getScrollInfo().top)/height,move=(r.scrollHeight-r.clientHeight)*ratio,void(r.scrollTop=move))}),r.onscroll=function(t){return i?void(i=!1):(n=!0,height=r.scrollHeight-r.clientHeight,ratio=parseFloat(r.scrollTop)/height,move=(e.getScrollInfo().height-e.getScrollInfo().clientHeight)*ratio,void e.scrollTo(0,move))},!0},SimpleMDE.prototype.createToolbar=function(e){if(e=e||this.options.toolbar,e&&0!==e.length){for(var t=0;t<e.length;t++)void 0!=toolbarBuiltInButtons[e[t]]&&(e[t]=toolbarBuiltInButtons[e[t]]);var r=document.createElement("div");r.className="editor-toolbar";var n=this,i={};n.toolbar=e;for(var t=0;t<e.length;t++)("guide"!=e[t].name||n.options.toolbarGuideIcon!==!1)&&!function(e){var t;t="|"===e?createSep():createIcon(e,n.options.toolbarTips),e.action&&("function"==typeof e.action?t.onclick=function(t){e.action(n)}:"string"==typeof e.action&&(t.href=e.action,t.target="_blank")),i[e.name||e]=t,r.appendChild(t)}(e[t]);n.toolbarElements=i;var o=this.codemirror;o.on("cursorActivity",function(){var e=getState(o);for(var t in i)!function(t){var r=i[t];e[t]?r.className+=" active":"fullscreen"!=t&&"side-by-side"!=t&&(r.className=r.className.replace(/\s*active\s*/g,""))}(t)});var l=o.getWrapperElement();return l.parentNode.insertBefore(r,l),r}},SimpleMDE.prototype.createStatusbar=function(e){if(e=e||this.options.status,options=this.options,e&&0!==e.length){var t=document.createElement("div");t.className="editor-statusbar";for(var r,n=this.codemirror,i=0;i<e.length;i++)!function(e){var i=document.createElement("span");i.className=e,"words"===e?(i.innerHTML="0",n.on("update",function(){i.innerHTML=wordCount(n.getValue())})):"lines"===e?(i.innerHTML="0",n.on("update",function(){i.innerHTML=n.lineCount()})):"cursor"===e?(i.innerHTML="0:0",n.on("cursorActivity",function(){r=n.getCursor(),i.innerHTML=r.line+":"+r.ch})):"autosave"===e&&void 0!=options.autosave&&options.autosave.enabled===!0&&i.setAttribute("id","autosaved"),t.appendChild(i)}(e[i]);var o=this.codemirror.getWrapperElement();return o.parentNode.insertBefore(t,o.nextSibling),t}},SimpleMDE.prototype.value=function(e){return void 0===e?this.codemirror.getValue():(this.codemirror.getDoc().setValue(e),this)},SimpleMDE.toggleBold=toggleBold,SimpleMDE.toggleItalic=toggleItalic,SimpleMDE.toggleStrikethrough=toggleStrikethrough,SimpleMDE.toggleBlockquote=toggleBlockquote,SimpleMDE.toggleHeadingSmaller=toggleHeadingSmaller,SimpleMDE.toggleHeadingBigger=toggleHeadingBigger,SimpleMDE.toggleHeading1=toggleHeading1,SimpleMDE.toggleHeading2=toggleHeading2,SimpleMDE.toggleHeading3=toggleHeading3,SimpleMDE.toggleCodeBlock=toggleCodeBlock,SimpleMDE.toggleUnorderedList=toggleUnorderedList,SimpleMDE.toggleOrderedList=toggleOrderedList,SimpleMDE.drawLink=drawLink,SimpleMDE.drawImage=drawImage,SimpleMDE.drawHorizontalRule=drawHorizontalRule,SimpleMDE.undo=undo,SimpleMDE.redo=redo,SimpleMDE.togglePreview=togglePreview,SimpleMDE.toggleSideBySide=toggleSideBySide,SimpleMDE.toggleFullScreen=toggleFullScreen,SimpleMDE.prototype.toggleBold=function(){toggleBold(this)},SimpleMDE.prototype.toggleItalic=function(){toggleItalic(this)},SimpleMDE.prototype.toggleStrikethrough=function(){toggleStrikethrough(this)},SimpleMDE.prototype.toggleBlockquote=function(){toggleBlockquote(this)},SimpleMDE.prototype.toggleHeadingSmaller=function(){toggleHeadingSmaller(this)},SimpleMDE.prototype.toggleHeadingBigger=function(){toggleHeadingBigger(this)},SimpleMDE.prototype.toggleHeading1=function(){toggleHeading1(this)},SimpleMDE.prototype.toggleHeading2=function(){toggleHeading2(this)},SimpleMDE.prototype.toggleHeading3=function(){toggleHeading3(this)},SimpleMDE.prototype.toggleCodeBlock=function(){toggleCodeBlock(this)},SimpleMDE.prototype.toggleUnorderedList=function(){toggleUnorderedList(this)},SimpleMDE.prototype.toggleOrderedList=function(){toggleOrderedList(this)},SimpleMDE.prototype.drawLink=function(){drawLink(this)},SimpleMDE.prototype.drawImage=function(){drawImage(this)},SimpleMDE.prototype.drawHorizontalRule=function(){drawHorizontalRule(this)},SimpleMDE.prototype.undo=function(){undo(this)},SimpleMDE.prototype.redo=function(){redo(this)},SimpleMDE.prototype.togglePreview=function(){togglePreview(this)},SimpleMDE.prototype.toggleSideBySide=function(){toggleSideBySide(this)},SimpleMDE.prototype.toggleFullScreen=function(){toggleFullScreen(this)};
\ No newline at end of file
diff --git a/plugins/simplemde/language/en_US.json b/plugins/simplemde/languages/en_US.json
similarity index 84%
rename from plugins/simplemde/language/en_US.json
rename to plugins/simplemde/languages/en_US.json
index fbcd1f68..28d89004 100755
--- a/plugins/simplemde/language/en_US.json
+++ b/plugins/simplemde/languages/en_US.json
@@ -8,5 +8,8 @@
 		"website": "https://github.com/NextStepWebs/simplemde-markdown-editor",
 		"version": "0.1",
 		"releaseDate": "2015-08-27"
-	}
+	},
+	"toolbar": "Toolbar",
+	"tab-size": "Tab size"
+
 }
\ No newline at end of file
diff --git a/plugins/simplemde/languages/es_AR.json b/plugins/simplemde/languages/es_AR.json
new file mode 100755
index 00000000..72230581
--- /dev/null
+++ b/plugins/simplemde/languages/es_AR.json
@@ -0,0 +1,15 @@
+{
+	"plugin-data":
+	{
+		"name": "SimpleMDE",
+		"description": "Simple, facil y hermoso editor Markdown.",
+		"author": "Bludit",
+		"email": "",
+		"website": "https://github.com/NextStepWebs/simplemde-markdown-editor",
+		"version": "0.1",
+		"releaseDate": "2015-08-27"
+	},
+	"toolbar": "Barra de herramientas",
+	"tab-size": "Tamaño de la tabulación"
+
+}
\ No newline at end of file
diff --git a/plugins/simplemde/language/fr_FR.json b/plugins/simplemde/languages/fr_FR.json
similarity index 100%
rename from plugins/simplemde/language/fr_FR.json
rename to plugins/simplemde/languages/fr_FR.json
diff --git a/plugins/simplemde/plugin.php b/plugins/simplemde/plugin.php
index 75b29d92..703a7fa9 100755
--- a/plugins/simplemde/plugin.php
+++ b/plugins/simplemde/plugin.php
@@ -9,10 +9,33 @@ class pluginsimpleMDE extends Plugin {
 		'edit-page'
 	);
 
-	public function adminHead()
+	public function init()
+	{
+		$this->dbFields = array(
+			'tabSize'=>'2',
+			'toolbar'=>'"bold", "italic", "heading", "|", "quote", "unordered-list", "|", "link", "image", "code", "horizontal-rule", "|", "preview", "side-by-side", "fullscreen", "guide"'
+		);
+	}
+
+	public function form()
 	{
 		global $Language;
-		global $Site;
+
+		$html  = '<div>';
+		$html .= '<label>'.$Language->get('Toolbar').'</label>';
+		$html .= '<input name="toolbar" id="jstoolbar" type="text" value="'.$this->getDbField('toolbar').'">';
+		$html .= '</div>';
+
+		$html .= '<div>';
+		$html .= '<label>'.$Language->get('Tab size').'</label>';
+		$html .= '<input name="tabSize" id="jstabSize" type="text" value="'.$this->getDbField('tabSize').'">';
+		$html .= '</div>';
+
+		return $html;
+	}
+
+	public function adminHead()
+	{
 		global $layout;
 
 		$html = '';
@@ -20,16 +43,20 @@ class pluginsimpleMDE extends Plugin {
 		// Load CSS and JS only on Controllers in array.
 		if(in_array($layout['controller'], $this->loadWhenController))
 		{
-			$language = $Site->shortLanguage();
+			// Path plugin.
 			$pluginPath = $this->htmlPath();
 
+			// Load CSS
 			$html .= '<link rel="stylesheet" href="'.$pluginPath.'css/simplemde.min.css">';
+
+			// Load Javascript
 			$html .= '<script src="'.$pluginPath.'js/simplemde.min.js"></script>';
 
-			//$html  = '<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css">';
-			//$html .= '<link rel="stylesheet" href="//cdn.jsdelivr.net/simplemde/latest/simplemde.min.css">';
-			//$html .= '<script src="//cdn.jsdelivr.net/simplemde/latest/simplemde.min.js"></script>';
-
+			// Hack for Bludit
+			$html .= '<style>
+					.editor-toolbar::before { margin-bottom: 2px !important }
+					.editor-toolbar::after { margin-top: 2px !important }
+				</style>';
 
 		}
 
@@ -38,8 +65,6 @@ class pluginsimpleMDE extends Plugin {
 
 	public function adminBodyEnd()
 	{
-		global $Language;
-		global $Site;
 		global $layout;
 
 		$html = '';
@@ -47,7 +72,6 @@ class pluginsimpleMDE extends Plugin {
 		// Load CSS and JS only on Controllers in array.
 		if(in_array($layout['controller'], $this->loadWhenController))
 		{
-			$language = $Site->shortLanguage();
 			$pluginPath = $this->htmlPath();
 
 			$html  = '<script>$(document).ready(function() { ';
@@ -58,14 +82,15 @@ class pluginsimpleMDE extends Plugin {
 					toolbarTips: true,
 					toolbarGuideIcon: true,
 					autofocus: false,
-					lineWrapping: false,
+					lineWrapping: true,
 					indentWithTabs: true,
-					tabSize: 4,
-					spellChecker: false
+					tabSize: '.$this->getDbField('tabSize').',
+					spellChecker: false,
+					toolbar: ['.Sanitize::htmlDecode($this->getDbField('toolbar')).']
 				});';
 			$html .= '}); </script>';
 		}
 
 		return $html;
 	}
-}
+}
\ No newline at end of file
diff --git a/plugins/tags/language/en_US.json b/plugins/tags/languages/en_US.json
similarity index 100%
rename from plugins/tags/language/en_US.json
rename to plugins/tags/languages/en_US.json
diff --git a/plugins/tags/language/fr_FR.json b/plugins/tags/languages/fr_FR.json
similarity index 100%
rename from plugins/tags/language/fr_FR.json
rename to plugins/tags/languages/fr_FR.json
diff --git a/plugins/tags/plugin.php b/plugins/tags/plugin.php
index 52902cc4..4aef1b5d 100755
--- a/plugins/tags/plugin.php
+++ b/plugins/tags/plugin.php
@@ -27,12 +27,12 @@ class pluginTags extends Plugin {
 		global $dbTags;
 		global $Url;
 
+		$db = $dbTags->db['postsIndex'];
+		$filter = $Url->filters('tag');
+
 		$html  = '<div class="plugin plugin-tags">';
 		$html .= '<h2>'.$this->getDbField('label').'</h2>';
 		$html .= '<div class="plugin-content">';
-
-		$db = $dbTags->db['postsIndex'];
-
 		$html .= '<ul>';
 
 		foreach($db as $tagKey=>$fields)
@@ -40,7 +40,7 @@ class pluginTags extends Plugin {
 			$count = $dbTags->countPostsByTag($tagKey);
 
 			// Print the parent
-			$html .= '<li><a href="'.HTML_PATH_ROOT.$Url->filters('tag').$tagKey.'">'.$fields['name'].' ('.$count.')</a></li>';
+			$html .= '<li><a href="'.HTML_PATH_ROOT.$filter.'/'.$tagKey.'">'.$fields['name'].' ('.$count.')</a></li>';
 		}
 
 		$html .= '</ul>';
diff --git a/themes/pure/index.php b/themes/pure/index.php
index 0e38280b..027a6b57 100644
--- a/themes/pure/index.php
+++ b/themes/pure/index.php
@@ -24,7 +24,7 @@
 
         <!-- Content -->
         <?php
-            if($Url->whereAmI()=='home')
+            if( ($Url->whereAmI()=='home') || ($Url->whereAmI()=='tag') )
             {
                 include('php/home.php');
             }