diff --git a/bl-kernel/admin/themes/booty/html/media.php b/bl-kernel/admin/themes/booty/html/media.php
index 19a0ea12..ae9f1f9f 100644
--- a/bl-kernel/admin/themes/booty/html/media.php
+++ b/bl-kernel/admin/themes/booty/html/media.php
@@ -23,7 +23,7 @@ $numberOfPages = count($listOfFilesByPage);
 	<!--
 		UPLOAD INPUT
 	-->
-		<h3 class="mt-2 mb-3"><i class="fa fa-image"></i> <?php $L->p('Images'); ?></h3>
+		<h3 class="mt-2 mb-3"><i class="bi-image"></i> <?php $L->p('Images'); ?></h3>
 
 		<div id="jsalertMedia" class="alert alert-warning d-none" role="alert"></div>
 
@@ -107,9 +107,9 @@ function displayFiles(files, numberOfPages = <?= $numberOfPages ?>) {
 					'<td class="information">'+
 						'<div class="text-primary pb-2">'+filename+'<\/div>'+
 						'<div>'+
-							'<a href="#" class="me-3 text-secondary" onClick="editorInsertMedia(\''+image+'\'); closeMediaManager();"><i class="fa fa-plus"></i><?php $L->p('Insert') ?><\/a>'+
-							'<a href="#" class="text-secondary" onClick="setCoverImage(\''+filename+'\'); closeMediaManager();"><i class="fa fa-square-o"></i><?php $L->p('Set as cover image') ?><\/button>'+
-							'<a href="#" class="float-end text-danger" onClick="deleteMedia(\''+filename+'\')"><i class="fa fa-trash-o"></i><?php $L->p('Delete') ?><\/a>'+
+							'<a href="#" class="me-3 text-secondary" onClick="editorInsertMedia(\''+image+'\'); closeMediaManager();"><i class="bi-plus"></i><?php $L->p('Insert') ?><\/a>'+
+							'<a href="#" class="text-secondary" onClick="setCoverImage(\''+filename+'\'); closeMediaManager();"><i class="bi-square-o"></i><?php $L->p('Set as cover image') ?><\/button>'+
+							'<a href="#" class="float-end text-danger" onClick="deleteMedia(\''+filename+'\')"><i class="bi-trash-o"></i><?php $L->p('Delete') ?><\/a>'+
 						'<\/div>'+
 					'<\/td>'+
 				'<\/tr>';
diff --git a/bl-kernel/admin/themes/booty/html/sidebar.php b/bl-kernel/admin/themes/booty/html/sidebar.php
index b39a0e8f..05f57016 100644
--- a/bl-kernel/admin/themes/booty/html/sidebar.php
+++ b/bl-kernel/admin/themes/booty/html/sidebar.php
@@ -22,10 +22,10 @@
 
 	<?php if (!checkRole(array('admin'),false)): ?>
 	<li class="nav-item">
-		<a class="nav-link" href="<?php echo HTML_PATH_ADMIN_ROOT.'content' ?>"><span class="fa fa-archive"></span><?php $L->p('Content') ?></a>
+		<a class="nav-link" href="<?php echo HTML_PATH_ADMIN_ROOT.'content' ?>"><span class="bi-archive"></span><?php $L->p('Content') ?></a>
 	</li>
 	<li class="nav-item">
-		<a class="nav-link" href="<?php echo HTML_PATH_ADMIN_ROOT.'edit-user/'.$login->username() ?>"><span class="fa fa-user"></span><?php $L->p('Profile') ?></a>
+		<a class="nav-link" href="<?php echo HTML_PATH_ADMIN_ROOT.'edit-user/'.$login->username() ?>"><span class="bi-user"></span><?php $L->p('Profile') ?></a>
 	</li>
 	<?php endif; ?>
 
@@ -87,6 +87,6 @@
 	<?php endif; ?>
 
 	<li class="nav-item mt-5">
-		<a class="nav-link" href="<?php echo HTML_PATH_ADMIN_ROOT.'logout' ?>"><span class="fa fa-arrow-circle-right"></span><?php $L->p('Logout') ?></a>
+		<a class="nav-link" href="<?php echo HTML_PATH_ADMIN_ROOT.'logout' ?>"><span class="bi-arrow-circle-right"></span><?php $L->p('Logout') ?></a>
 	</li>
 </ul>
diff --git a/bl-kernel/admin/views/about.php b/bl-kernel/admin/views/about.php
index 61ea5c75..e55b2348 100644
--- a/bl-kernel/admin/views/about.php
+++ b/bl-kernel/admin/views/about.php
@@ -10,7 +10,7 @@ echo '
 echo '<tr>';
 echo '<td>Bludit Edition</td>';
 if (defined('BLUDIT_PRO')) {
-	echo '<td>PRO - '.$L->g('Thanks for supporting Bludit').' <span class="fa fa-heart" style="color: #ffc107"></span></td>';
+	echo '<td>PRO - '.$L->g('Thanks for supporting Bludit').' <span class="bi-heart" style="color: #ffc107"></span></td>';
 } else {
 	echo '<td>Standard - <a target="_blank" href="https://pro.bludit.com">'.$L->g('Upgrade to Bludit PRO').'</a></td>';
 }
diff --git a/bl-kernel/admin/views/content.php b/bl-kernel/admin/views/content.php
index 5172f6c0..40ae9ac0 100644
--- a/bl-kernel/admin/views/content.php
+++ b/bl-kernel/admin/views/content.php
@@ -81,10 +81,10 @@ function table($type) {
 					}
 
 					echo '<td class="contentTools pt-3 text-center d-sm-table-cell">'.PHP_EOL;
-					echo '<a class="text-secondary d-none d-md-inline" target="_blank" href="'.$page->permalink().'"><i class="fa fa-desktop"></i>'.$L->g('View').'</a>'.PHP_EOL;
-					echo '<a class="text-secondary d-none d-md-inline ms-2" href="'.HTML_PATH_ADMIN_ROOT.'edit-content/'.$page->key().'"><i class="fa fa-edit"></i>'.$L->g('Edit').'</a>'.PHP_EOL;
+					echo '<a class="text-secondary d-none d-md-inline" target="_blank" href="'.$page->permalink().'"><i class="bi-desktop"></i>'.$L->g('View').'</a>'.PHP_EOL;
+					echo '<a class="text-secondary d-none d-md-inline ms-2" href="'.HTML_PATH_ADMIN_ROOT.'edit-content/'.$page->key().'"><i class="bi-edit"></i>'.$L->g('Edit').'</a>'.PHP_EOL;
 					if (count($page->children())==0) {
-						echo '<a href="#" class="ms-2 text-danger deletePageButton d-block d-sm-inline" data-toggle="modal" data-target="#jsdeletePageModal" data-key="'.$page->key().'"><i class="fa fa-trash"></i>'.$L->g('Delete').'</a>'.PHP_EOL;
+						echo '<a href="#" class="ms-2 text-danger deletePageButton d-block d-sm-inline" data-toggle="modal" data-target="#jsdeletePageModal" data-key="'.$page->key().'"><i class="bi-trash"></i>'.$L->g('Delete').'</a>'.PHP_EOL;
 					}
 					echo '</td>';
 
@@ -111,10 +111,10 @@ function table($type) {
 
 						echo '<td class="contentTools pt-3 text-center d-sm-table-cell">'.PHP_EOL;
 						if ($type=='published' || $type=='static' || $type=='sticky') {
-						echo '<a class="text-secondary d-none d-md-inline" target="_blank" href="'.$child->permalink().'"><i class="fa fa-desktop"></i>'.$L->g('View').'</a>'.PHP_EOL;
+						echo '<a class="text-secondary d-none d-md-inline" target="_blank" href="'.$child->permalink().'"><i class="bi-desktop"></i>'.$L->g('View').'</a>'.PHP_EOL;
 						}
-						echo '<a class="text-secondary d-none d-md-inline ms-2" href="'.HTML_PATH_ADMIN_ROOT.'edit-content/'.$child->key().'"><i class="fa fa-edit"></i>'.$L->g('Edit').'</a>'.PHP_EOL;
-						echo '<a class="ms-2 text-danger deletePageButton d-block d-sm-inline" href="#" data-toggle="modal" data-target="#jsdeletePageModal" data-key="'.$child->key().'"><i class="fa fa-trash"></i>'.$L->g('Delete').'</a>'.PHP_EOL;
+						echo '<a class="text-secondary d-none d-md-inline ms-2" href="'.HTML_PATH_ADMIN_ROOT.'edit-content/'.$child->key().'"><i class="bi-edit"></i>'.$L->g('Edit').'</a>'.PHP_EOL;
+						echo '<a class="ms-2 text-danger deletePageButton d-block d-sm-inline" href="#" data-toggle="modal" data-target="#jsdeletePageModal" data-key="'.$child->key().'"><i class="bi-trash"></i>'.$L->g('Delete').'</a>'.PHP_EOL;
 						echo '</td>';
 
 						echo '</tr>';
@@ -145,11 +145,11 @@ function table($type) {
 
 				echo '<td class="contentTools pt-3 text-center d-sm-table-cell">'.PHP_EOL;
 				if ($type=='published' || $type=='static' || $type=='sticky') {
-				echo '<a class="text-secondary d-none d-md-inline" target="_blank" href="'.$page->permalink().'"><i class="fa fa-desktop"></i>'.$L->g('View').'</a>'.PHP_EOL;
+				echo '<a class="text-secondary d-none d-md-inline" target="_blank" href="'.$page->permalink().'"><i class="bi-desktop"></i>'.$L->g('View').'</a>'.PHP_EOL;
 				}
-				echo '<a class="text-secondary d-none d-md-inline ms-2" href="'.HTML_PATH_ADMIN_ROOT.'edit-content/'.$page->key().'"><i class="fa fa-edit"></i>'.$L->g('Edit').'</a>'.PHP_EOL;
+				echo '<a class="text-secondary d-none d-md-inline ms-2" href="'.HTML_PATH_ADMIN_ROOT.'edit-content/'.$page->key().'"><i class="bi-edit"></i>'.$L->g('Edit').'</a>'.PHP_EOL;
 				if (count($page->children())==0) {
-					echo '<a href="#" class="ms-2 text-danger deletePageButton d-block d-sm-inline" data-toggle="modal" data-target="#jsdeletePageModal" data-key="'.$page->key().'"><i class="fa fa-trash"></i>'.$L->g('Delete').'</a>'.PHP_EOL;
+					echo '<a href="#" class="ms-2 text-danger deletePageButton d-block d-sm-inline" data-toggle="modal" data-target="#jsdeletePageModal" data-key="'.$page->key().'"><i class="bi-trash"></i>'.$L->g('Delete').'</a>'.PHP_EOL;
 				}
 				echo '</td>';
 
@@ -169,7 +169,7 @@ function table($type) {
 ?>
 
 <!-- TABS -->
-<ul class="nav nav-tabs pl-3" role="tablist">
+<ul class="nav nav-tabs ps-3" role="tablist">
 	<li class="nav-item">
 		<a class="nav-link active" id="pages-tab" data-toggle="tab" href="#pages" role="tab"><?php $L->p('Pages') ?></a>
 	</li>
@@ -204,7 +204,7 @@ function table($type) {
 
 			<!-- First button -->
 			<li class="page-item <?php if (!Paginator::showPrev()) echo 'disabled' ?>">
-				<a class="page-link" href="<?php echo Paginator::firstPageUrl() ?>"><span class="align-middle fa fa-media-skip-backward"></span> <?php echo $L->get('First'); ?></a>
+				<a class="page-link" href="<?php echo Paginator::firstPageUrl() ?>"><span class="align-middle bi-media-skip-backward"></span> <?php echo $L->get('First'); ?></a>
 			</li>
 
 			<!-- Previous button -->
@@ -219,7 +219,7 @@ function table($type) {
 
 			<!-- Last button -->
 			<li class="page-item <?php if (!Paginator::showNext()) echo 'disabled' ?>">
-				<a class="page-link" href="<?php echo Paginator::lastPageUrl() ?>"><?php echo $L->get('Last'); ?> <span class="align-middle fa fa-media-skip-forward"></span></a>
+				<a class="page-link" href="<?php echo Paginator::lastPageUrl() ?>"><?php echo $L->get('Last'); ?> <span class="align-middle bi-media-skip-forward"></span></a>
 			</li>
 
 			</ul>
diff --git a/bl-kernel/admin/views/dashboard.php b/bl-kernel/admin/views/dashboard.php
index d0aba825..8c35beae 100644
--- a/bl-kernel/admin/views/dashboard.php
+++ b/bl-kernel/admin/views/dashboard.php
@@ -5,7 +5,7 @@
 			<!-- Good message -->
 			<div>
 			<h2 id="hello-message" class="pt-0">
-				<span class="fa fa-hand-spock-o"></span><span><?php echo $L->g('hello') ?></span>
+				<span class="bi-hand-spock-o"></span><span><?php echo $L->g('hello') ?></span>
 			</h2>
 			<script>
 			$( document ).ready(function() {
@@ -13,13 +13,13 @@
 					var date = new Date()
 					var hours = date.getHours()
 					if (hours > 6 && hours < 12) {
-						$(this).html('<span class="fa fa-sun-o"></span><?php echo $L->g('good-morning') ?>');
+						$(this).html('<span class="bi-sun-o"></span><?php echo $L->g('good-morning') ?>');
 					} else if (hours > 12 && hours < 18) {
-						$(this).html('<span class="fa fa-sun-o"></span><?php echo $L->g('good-afternoon') ?>');
+						$(this).html('<span class="bi-sun-o"></span><?php echo $L->g('good-afternoon') ?>');
 					} else if (hours > 18 && hours < 22) {
-						$(this).html('<span class="fa fa-moon-o"></span><?php echo $L->g('good-evening') ?>');
+						$(this).html('<span class="bi-moon-o"></span><?php echo $L->g('good-evening') ?>');
 					} else {
-						$(this).html('<span class="fa fa-moon-o"></span><span><?php echo $L->g('good-night') ?></span>');
+						$(this).html('<span class="bi-moon-o"></span><span><?php echo $L->g('good-night') ?></span>');
 					}
 				}).fadeIn(1000);
 			});
@@ -65,7 +65,7 @@
 						var html = '';
 						if (data.type=='menu') {
 							html += '<a href="'+data.url+'"><div class="search-suggestion">';
-							html += '<span class="fa fa-'+data.icon+'"></span>'+data.text+'</div></a>';
+							html += '<span class="bi-'+data.icon+'"></span>'+data.text+'</div></a>';
 						} else {
 							if (typeof data.id === 'undefined') {
 								return '';
@@ -97,19 +97,19 @@
 				<div class="row">
 					<div class="col">
 						<a class="quick-links text-center" target="_blank" href="https://docs.bludit.com">
-							<div class="fa fa-compass quick-links-icons"></div>
+							<div class="bi-compass quick-links-icons"></div>
 							<div><?php $L->p('Documentation') ?></div>
 						</a>
 					</div>
 					<div class="col border-left border-right">
 						<a class="quick-links text-center" target="_blank" href="https://forum.bludit.org">
-							<div class="fa fa-support quick-links-icons"></div>
+							<div class="bi-support quick-links-icons"></div>
 							<div><?php $L->p('Forum support') ?></div>
 						</a>
 					</div>
 					<div class="col">
 						<a class="quick-links text-center" target="_blank" href="https://gitter.im/bludit/support">
-							<div class="fa fa-comments quick-links-icons"></div>
+							<div class="bi-comments quick-links-icons"></div>
 							<div><?php $L->p('Chat support') ?></div>
 						</a>
 					</div>
@@ -135,7 +135,7 @@
 				echo '<br><span class="notification-date"><small>';
 				echo Date::format($log['date'], DB_DATE_FORMAT, NOTIFICATIONS_DATE_FORMAT);
 				echo ' [ '.$log['username'] .' ]';
-				echo '</small></span>';
+				echo '</div></span>';
 				echo '</li>';
 			}
 			?>
diff --git a/bl-kernel/admin/views/edit-content.php b/bl-kernel/admin/views/edit-content.php
index 885937fe..20534606 100644
--- a/bl-kernel/admin/views/edit-content.php
+++ b/bl-kernel/admin/views/edit-content.php
@@ -49,14 +49,14 @@ echo Bootstrap::formOpen(array(
 <!-- TOOLBAR -->
 <div id="editorToolbar" class="mb-1">
 	<div id="editorToolbarRight" class="btn-group btn-group-sm float-end" role="group" aria-label="Toolbar right">
-		<button type="button" class="btn btn-light" id="jsmediaManagerOpenModal" data-toggle="modal" data-target="#jsmediaManagerModal"><span class="fa fa-image"></span> <?php $L->p('Images') ?></button>
-		<button type="button" class="btn btn-light" id="jsoptionsSidebar" style="z-index:30"><span class="fa fa-cog"></span> <?php $L->p('Options') ?></button>
+		<button type="button" class="btn btn-light" id="jsmediaManagerOpenModal" data-toggle="modal" data-target="#jsmediaManagerModal"><span class="bi-image"></span> <?php $L->p('Images') ?></button>
+		<button type="button" class="btn btn-light" id="jsoptionsSidebar" style="z-index:30"><span class="bi-cog"></span> <?php $L->p('Options') ?></button>
 	</div>
 
 	<div id="jseditorToolbarLeft">
 		<button type="button" class="btn btn-sm btn-primary" id="jsbuttonSave"><?php echo $L->g('Save') ?></button>
 		<button id="jsbuttonPreview" type="button" class="btn btn-sm btn-secondary"><?php $L->p('Preview') ?></button>
-		<span id="jsswitchButton" data-switch="<?php echo ($page->draft()?'draft':'publish') ?>" class="ms-2 text-secondary switch-button"><i class="fa fa-square switch-icon-<?php echo ($page->draft()?'draft':'publish') ?>"></i> <?php echo ($page->draft()?$L->g('Draft'):$L->g('Publish')) ?></span>
+		<span id="jsswitchButton" data-switch="<?php echo ($page->draft()?'draft':'publish') ?>" class="ms-2 text-secondary switch-button"><i class="bi-square switch-icon-<?php echo ($page->draft()?'draft':'publish') ?>"></i> <?php echo ($page->draft()?$L->g('Draft'):$L->g('Publish')) ?></span>
 	</div>
 
 	<?php if($page->scheduled()): ?>
@@ -90,7 +90,7 @@ echo Bootstrap::formOpen(array(
 		</div>
 	</nav>
 
-	<div class="tab-content pr-3 pl-3 pb-3">
+	<div class="tab-content pe-3 ps-3 pb-3">
 		<div id="nav-general" class="tab-pane fade show active" role="tabpanel" aria-labelledby="general-tab">
 			<?php
 				// Category
@@ -482,10 +482,10 @@ $(document).ready(function() {
 	// Button switch
 	$("#jsswitchButton").on("click", function() {
 		if ($(this).data("switch")=="publish") {
-			$(this).html('<i class="fa fa-square switch-icon-draft"></i> <?php $L->p('Draft') ?>');
+			$(this).html('<i class="bi-square switch-icon-draft"></i> <?php $L->p('Draft') ?>');
 			$(this).data("switch", "draft");
 		} else {
-			$(this).html('<i class="fa fa-square switch-icon-publish"></i> <?php $L->p('Publish') ?>');
+			$(this).html('<i class="bi-square switch-icon-publish"></i> <?php $L->p('Publish') ?>');
 			$(this).data("switch", "publish");
 		}
 	});
diff --git a/bl-kernel/admin/views/edit-user.php b/bl-kernel/admin/views/edit-user.php
index 30569219..920d2d87 100644
--- a/bl-kernel/admin/views/edit-user.php
+++ b/bl-kernel/admin/views/edit-user.php
@@ -102,12 +102,12 @@
 	<div class="tab-pane fade" id="picture" role="tabpanel" aria-labelledby="nav-picture-tab">
 		<div class="container">
 			<div class="row">
-				<div class="col-lg-4 col-sm-12 p-0 pr-2">
+				<div class="col-lg-4 col-sm-12 p-0 pe-2">
 					<div class="custom-file">
 						<input type="file" class="custom-file-input" id="jsprofilePictureInputFile" name="profilePictureInputFile">
 						<label class="custom-file-label" for="jsprofilePictureInputFile"><?php $L->p('Upload image'); ?></label>
 					</div>
-					<!-- <button id="jsbuttonRemovePicture" type="button" class="btn btn-primary w-100 mt-4 mb-4"><i class="fa fa-trash"></i> Remove picture</button> -->
+					<!-- <button id="jsbuttonRemovePicture" type="button" class="btn btn-primary w-100 mt-4 mb-4"><i class="bi-trash"></i> Remove picture</button> -->
 				</div>
 				<div class="col-lg-8 col-sm-12 p-0 text-center">
 					<img id="jsprofilePicturePreview" class="img-fluid img-thumbnail" alt="Profile picture preview" src="<?php echo (Sanitize::pathFile(PATH_UPLOADS_PROFILES.$user->username().'.png')?DOMAIN_UPLOADS_PROFILES.$user->username().'.png?version='.time():HTML_PATH_CORE_IMG.'default.svg') ?>" />
diff --git a/bl-kernel/admin/views/new-content.php b/bl-kernel/admin/views/new-content.php
index 783a50f2..e4f93c75 100644
--- a/bl-kernel/admin/views/new-content.php
+++ b/bl-kernel/admin/views/new-content.php
@@ -221,7 +221,7 @@ $(document).ready(function() {
 	});
 
 	$('#btnCancelSeo').on('click', function() {
-		closeModal('parent');
+		closeModal('seo');
 	});
 
 	// Modal parent events
@@ -249,19 +249,19 @@ $(document).ready(function() {
 </script>
 
 <!-- Modal Description -->
-<div class="modal" id="modal-description" tabindex="-1" aria-labelledby="modal-description" aria-hidden="true">
+<div class="modal" id="modal-description" tabindex="-1">
 	<div class="modal-dialog">
 		<div class="modal-content">
 			<div class="modal-body">
 				<div class="m-0">
-					<label for="parent" class="font-weight-bold">Page description</label>
+					<label for="parent" class="fw-bold mb-2">Page description</label>
 					<textarea id="description" name="description" class="form-control" rows="3"></textarea>
-					<small class="form-text text-muted"><?php echo $L->get('this-field-can-help-describe-the-content') ?></small>
+					<div class="form-text"><?php echo $L->get('this-field-can-help-describe-the-content') ?></div>
 				</div>
 			</div>
-			<div class="modal-footer modal-footer pl-2 pr-2 pt-1 pb-1">
-				<button id="btnCancelDescription" type="button" class="btn btn-cancel font-weight-bold mr-auto"><i class="fa fa-times"></i> Cancel</button>
-				<button id="btnSaveDescription" type="button" class="btn btn-save font-weight-bold"><i class="fa fa-check"></i> Save</button>
+			<div class="modal-footer ps-2 pe-2 pt-1 pb-1">
+				<button id="btnCancelDescription" type="button" class="btn btn-cancel fw-bold me-auto"><i class="bi-x-square me-2"></i>Cancel</button>
+				<button id="btnSaveDescription" type="button" class="btn btn-save fw-bold text-success"><i class="bi-check-square me-2"></i>Save</button>
 			</div>
 		</div>
 	</div>
@@ -269,19 +269,19 @@ $(document).ready(function() {
 <!-- End Modal Description -->
 
 <!-- Modal Date -->
-<div class="modal" id="modal-date" aria-labelledby="modal-date" tabindex="-1" aria-hidden="true">
+<div class="modal" id="modal-date" tabindex="-1">
 	<div class="modal-dialog">
 		<div class="modal-content">
 			<div class="modal-body">
 				<div class="m-0">
-					<label for="date" class="font-weight-bold">Publish date</label>
+					<label for="date" class="fw-bold mb-2">Publish date</label>
 					<input id="date" name="date" type="text" class="form-control" value="<?php echo Date::current(DB_DATE_FORMAT) ?>">
-					<small class="form-text text-muted"><?php echo $L->g('date-format-format') ?></small>
+					<div class="form-text"><?php echo $L->g('date-format-format') ?></div>
 				</div>
 			</div>
-			<div class="modal-footer modal-footer pl-2 pr-2 pt-1 pb-1">
-				<button id="btnCancelDate" type="button" class="btn btn-cancel font-weight-bold mr-auto"><i class="fa fa-times"></i> Cancel</button>
-				<button id="btnSaveDate" type="button" class="btn btn-save font-weight-bold"><i class="fa fa-check"></i> Save</button>
+			<div class="modal-footer ps-2 pe-2 pt-1 pb-1">
+				<button id="btnCancelDate" type="button" class="btn btn-cancel fw-bold me-auto"><i class="bi-x-square me-2"></i>Cancel</button>
+				<button id="btnSaveDate" type="button" class="btn btn-save fw-bold text-success"><i class="bi-check-square me-2"></i>Save</button>
 			</div>
 		</div>
 	</div>
@@ -294,42 +294,119 @@ $(document).ready(function() {
 <!-- End Modal Date -->
 
 <!-- Modal friendly URL -->
-<div class="modal" id="modal-friendlyURL" tabindex="-1" aria-labelledby="modal-friendlyURL" aria-hidden="true">
+<div class="modal" id="modal-friendlyURL" tabindex="-1">
 	<div class="modal-dialog">
 		<div class="modal-content">
 			<div class="modal-body">
 				<div class="m-0">
 					<div class="d-flex mb-2">
-						<label for="friendlyURL" class="p-0 m-0 mr-auto font-weight-bold">Page URL</label>
-						<button id="btnGenURLFromTitle" type="button" class="btn p-0 m-0"><i class="fa fa-magic"></i> Generate from page title</button>
+						<label for="friendlyURL" class="p-0 m-0 me-auto fw-bold">Page URL</label>
+						<button id="btnGenURLFromTitle" type="button" class="btn p-0 m-0 text-primary"><i class="bi-hammer me-2"></i>Generate from page title</button>
 					</div>
 					<input id="friendlyURL" name="friendlyURL" type="text" class="form-control" value="">
-					<small class="form-text text-muted">https://www.varlogdiego.com/my-page-about-k8s</small>
+					<div class="form-text">https://www.varlogdiego.com/my-page-about-k8s</div>
 				</div>
 			</div>
-			<div class="modal-footer modal-footer pl-2 pr-2 pt-1 pb-1">
-				<button id="btnCancelFriendlyURL" type="button" class="btn btn-cancel font-weight-bold mr-auto"><i class="fa fa-times"></i> Cancel</button>
-				<button id="btnSaveFriendlyURL" type="button" class="btn btn-save font-weight-bold"><i class="fa fa-check"></i> Save</button>
+			<div class="modal-footer ps-2 pe-2 pt-1 pb-1">
+				<button id="btnCancelFriendlyURL" type="button" class="btn btn-cancel fw-bold me-auto"><i class="bi-x-square me-2"></i>Cancel</button>
+				<button id="btnSaveFriendlyURL" type="button" class="btn btn-save fw-bold text-success"><i class="bi-check-square me-2"></i>Save</button>
 			</div>
 		</div>
 	</div>
 </div>
 <!-- End Modal friendly URL -->
 
-<!-- Modal Parent -->
-<div class="modal" id="modal-parent" aria-labelledby="modal-parent" tabindex="-1" aria-hidden="true">
+<!-- Modal Status -->
+<div class="modal" id="modal-status" tabindex="-1">
 	<div class="modal-dialog">
 		<div class="modal-content">
 			<div class="modal-body">
 				<div class="m-0">
-					<label for="parent" class="font-weight-bold">Parent page</label>
-					<select id="parent" name="parent" class="custom-select"></select>
-					<small class="form-text text-muted"><?php echo $L->g('Start typing a page title to see a list of suggestions.') ?></small>
+					<label class="fw-bold mb-2">Page status</label>
+				</div>
+				<div class="form-check mb-2">
+					<input id="statusDraft" name="status" class="form-check-input" type="radio" value="draft" checked>
+					<label class="form-check-label" for="statusDraft">Draft</label>
+					<div class="form-text">Page as draft, is not visible for visitors.</div>
+				</div>
+				<div class="form-check mb-2">
+					<input id="statusPublish" name="status" class="form-check-input" type="radio" value="published">
+					<label class="form-check-label" for="statusPublish">Publish</label>
+					<div class="form-text">Publish the page, everyone can see it.</div>
+				</div>
+				<hr>
+				<div class="form-check mb-2">
+					<input id="statusSticky" name="status" class="form-check-input" type="radio" value="sticky">
+					<label class="form-check-label" for="statusSticky">Publish as sticky</label>
+					<div class="form-text">The page can be seen by everyone in the top of the main page.</div>
+				</div>
+				<div class="form-check mb-2">
+					<input id="statusStatic" name="status" class="form-check-input" type="radio" value="static">
+					<label class="form-check-label" for="statusStatic">Publish as static</label>
+					<div class="form-text">The page can be seen by everyone as static page.</div>
+				</div>
+				<div class="form-check mb-2">
+					<input id="statusUnlisted" name="status" class="form-check-input" type="radio" value="unlisted">
+					<label class="form-check-label" for="statusUnlisted">Publish as unlisted</label>
+					<div class="form-text">The page can be seen and shared by anyone with the link.</div>
 				</div>
 			</div>
-			<div class="modal-footer modal-footer pl-2 pr-2 pt-1 pb-1">
-				<button id="btnCancelParent" type="button" class="btn btn-cancel font-weight-bold mr-auto"><i class="fa fa-times"></i> Cancel</button>
-				<button id="btnSaveParent" type="button" class="btn btn-save font-weight-bold"><i class="fa fa-check"></i> Save</button>
+			<div class="modal-footer ps-2 pe-2 pt-1 pb-1">
+				<button id="btnCancelStatus" type="button" class="btn btn-cancel fw-bold me-auto"><i class="bi-x-square me-2"></i>Cancel</button>
+				<button id="btnSaveStatus" type="button" class="btn btn-save fw-bold text-success"><i class="bi-check-square me-2"></i>Save</button>
+			</div>
+		</div>
+	</div>
+</div>
+<!-- End Modal Status -->
+
+<!-- Modal SEO -->
+<div class="modal" id="modal-seo" tabindex="-1">
+	<div class="modal-dialog">
+		<div class="modal-content">
+			<div class="modal-body">
+				<div class="m-0">
+					<label class="fw-bold mb-2">SEO features</label>
+				</div>
+				<div class="form-check mb-2">
+					<input id="noindex" name="noindex" class="form-check-input" type="checkbox" value="noindex">
+					<label class="form-check-label" for="noindex"><?php echo $L->g('apply-code-noindex-code-to-this-page') ?></label>
+					<div class="form-text"><?php echo $L->g('This tells search engines not to show this page in their search results.') ?></div>
+				</div>
+				<div class="form-check mb-2">
+					<input id="nofollow" name="nofollow" class="form-check-input" type="checkbox" value="nofollow">
+					<label class="form-check-label" for="nofollow"><?php echo $L->g('apply-code-nofollow-code-to-this-page') ?></label>
+					<div class="form-text"><?php echo $L->g('This tells search engines not to follow links on this page.') ?></div>
+				</div>
+				<div class="form-check mb-2">
+					<input id="noarchive" name="noarchive" class="form-check-input" type="checkbox" value="noarchive">
+					<label class="form-check-label" for="noarchive"><?php echo $L->g('apply-code-noarchive-code-to-this-page') ?></label>
+					<div class="form-text"><?php echo $L->g('This tells search engines not to save a cached copy of this page.') ?></div>
+				</div>
+			</div>
+			<div class="modal-footer ps-2 pe-2 pt-1 pb-1">
+				<button id="btnCancelSeo" type="button" class="btn btn-cancel fw-bold me-auto"><i class="bi-x-square me-2"></i>Cancel</button>
+				<button id="btnSaveSeo" type="button" class="btn btn-save fw-bold text-success"><i class="bi-check-square me-2"></i>Save</button>
+			</div>
+		</div>
+	</div>
+</div>
+<!-- End Modal SEO -->
+
+<!-- Modal Parent -->
+<div class="modal" id="modal-parent" tabindex="-1">
+	<div class="modal-dialog">
+		<div class="modal-content">
+			<div class="modal-body">
+				<div class="m-0">
+					<label for="parent" class="fw-bold mb-2">Parent page</label>
+					<select id="parent" name="parent" class="custom-select"></select>
+					<div class="form-text"><?php echo $L->g('Start typing a page title to see a list of suggestions.') ?></div>
+				</div>
+			</div>
+			<div class="modal-footer ps-2 pe-2 pt-1 pb-1">
+				<button id="btnCancelParent" type="button" class="btn btn-cancel fw-bold me-auto"><i class="bi-x-square me-2"></i>Cancel</button>
+				<button id="btnSaveParent" type="button" class="btn btn-save fw-bold text-success"><i class="bi-check-square me-2"></i>Save</button>
 			</div>
 		</div>
 	</div>
@@ -369,96 +446,18 @@ $(document).ready(function() {
 </script>
 <!-- End Modal Parent -->
 
-<!-- Modal Status -->
-<div class="modal" id="modal-status" tabindex="-1" aria-labelledby="modal-status" aria-hidden="true">
-	<div class="modal-dialog">
-		<div class="modal-content">
-			<div class="modal-body">
-				<div class="m-0">
-					<label class="font-weight-bold">Page status</label>
-				</div>
-				<div class="form-check mb-2">
-					<input id="statusDraft" name="status" class="form-check-input" type="radio" value="draft" checked>
-					<label class="form-check-label" for="statusDraft">Draft</label>
-					<small class="form-text text-muted">Page as draft, is not visible for visitors.</small>
-				</div>
-				<div class="form-check mb-2">
-					<input id="statusPublish" name="status" class="form-check-input" type="radio" value="published">
-					<label class="form-check-label" for="statusPublish">Publish</label>
-					<small class="form-text text-muted">Publish the page, everyone can see it.</small>
-				</div>
-				<hr>
-				<div class="form-check mb-2">
-					<input id="statusSticky" name="status" class="form-check-input" type="radio" value="sticky">
-					<label class="form-check-label" for="statusSticky">Publish as sticky</label>
-					<small class="form-text text-muted">The page can be seen by everyone in the top of the main page.</small>
-				</div>
-				<div class="form-check mb-2">
-					<input id="statusStatic" name="status" class="form-check-input" type="radio" value="static">
-					<label class="form-check-label" for="statusStatic">Publish as static</label>
-					<small class="form-text text-muted">The page can be seen by everyone as static page.</small>
-				</div>
-				<div class="form-check mb-2">
-					<input id="statusUnlisted" name="status" class="form-check-input" type="radio" value="unlisted">
-					<label class="form-check-label" for="statusUnlisted">Publish as unlisted</label>
-					<small class="form-text text-muted">The page can be seen and shared by anyone with the link.</small>
-				</div>
-			</div>
-			<div class="modal-footer modal-footer pl-2 pr-2 pt-1 pb-1">
-				<button id="btnCancelStatus" type="button" class="btn btn-cancel font-weight-bold mr-auto" data-dismiss="modal"><i class="fa fa-times"></i> Cancel</button>
-				<button id="btnSaveStatus" type="button" class="btn btn-save font-weight-bold"><i class="fa fa-check"></i> Save</button>
-			</div>
-		</div>
-	</div>
-</div>
-<!-- End Modal Status -->
-
-<!-- Modal SEO -->
-<div class="modal" id="modal-seo" tabindex="-1" aria-labelledby="modal-seo" aria-hidden="true">
-	<div class="modal-dialog">
-		<div class="modal-content">
-			<div class="modal-body">
-				<div class="m-0">
-					<label class="font-weight-bold">SEO features</label>
-				</div>
-				<div class="form-check mb-2">
-					<input id="noindex" name="noindex" class="form-check-input" type="checkbox" value="noindex">
-					<label class="form-check-label" for="noindex"><?php echo $L->g('apply-code-noindex-code-to-this-page') ?></label>
-					<small class="form-text text-muted"><?php echo $L->g('This tells search engines not to show this page in their search results.') ?></small>
-				</div>
-				<div class="form-check mb-2">
-					<input id="nofollow" name="nofollow" class="form-check-input" type="checkbox" value="nofollow">
-					<label class="form-check-label" for="nofollow"><?php echo $L->g('apply-code-nofollow-code-to-this-page') ?></label>
-					<small class="form-text text-muted"><?php echo $L->g('This tells search engines not to follow links on this page.') ?></small>
-				</div>
-				<div class="form-check mb-2">
-					<input id="noarchive" name="noarchive" class="form-check-input" type="checkbox" value="noarchive">
-					<label class="form-check-label" for="noarchive"><?php echo $L->g('apply-code-noarchive-code-to-this-page') ?></label>
-					<small class="form-text text-muted"><?php echo $L->g('This tells search engines not to save a cached copy of this page.') ?></small>
-				</div>
-			</div>
-			<div class="modal-footer modal-footer pl-2 pr-2 pt-1 pb-1">
-				<button id="btnCancelSeo" type="button" class="btn btn-cancel font-weight-bold mr-auto" data-dismiss="modal"><i class="fa fa-times"></i> Cancel</button>
-				<button id="btnSaveSeo" type="button" class="btn btn-save font-weight-bold"><i class="fa fa-check"></i> Save</button>
-			</div>
-		</div>
-	</div>
-</div>
-<!-- End Modal SEO -->
-
 <!-- Modal Files / Images -->
 <div class="modal" id="modal-files" tabindex="-1" aria-labelledby="modal-files" aria-hidden="true">
 	<div class="modal-dialog">
 		<div class="modal-content">
 			<div class="modal-body">
 				<div class="m-0">
-					<label class="font-weight-bold">Files</label>
+					<label class="fw-bold">Files</label>
 				</div>
-
 			</div>
-			<div class="modal-footer modal-footer pl-2 pr-2 pt-1 pb-1">
-				<button id="btnCancelSeo" type="button" class="btn btn-cancel font-weight-bold mr-auto" data-dismiss="modal"><i class="fa fa-times"></i> Cancel</button>
-				<button id="btnSaveSeo" type="button" class="btn btn-save font-weight-bold"><i class="fa fa-check"></i> Save</button>
+			<div class="modal-footer ps-2 pe-2 pt-1 pb-1">
+				<button id="btnCancelSeo" type="button" class="btn btn-cancel fw-bold me-auto"><i class="bi-x-square me-2"></i>Cancel</button>
+				<button id="btnSaveSeo" type="button" class="btn btn-save fw-bold text-success"><i class="bi-check-square me-2"></i>Save</button>
 			</div>
 		</div>
 	</div>
@@ -474,15 +473,15 @@ $(document).ready(function() {
 	<div id="editorToolbarRight" class="btn-group btn-group-sm float-end" role="group" aria-label="Toolbar right">
 		<div class="dropdown">
 			<button type="button" class="btn dropdown-toggle" type="button" id="dropdownMenuOptions" data-bs-toggle="dropdown" aria-expanded="false">
-				<span class="fa fa-cog"></span><?php $L->p('Options') ?>
+				<i class="bi-gear me-2"></i></span><?php $L->p('Options') ?>
 			</button>
 			<div class="dropdown-menu" aria-labelledby="dropdownMenuOptions">
-				<a onclick="openModal('description')" 	class="dropdown-item" href="#"><i class="fa fa-comment"></i> Description</a>
-				<a onclick="openModal('date')" 			class="dropdown-item" href="#"><i class="fa fa-calendar"></i> Publish date</a>
-				<a onclick="openModal('friendlyURL')" 	class="dropdown-item" href="#"><i class="fa fa-link"></i> Change URL</a>
-				<a onclick="openModal('status')" 		class="dropdown-item" href="#"><i class="fa fa-eye"></i> Status</a>
-				<a onclick="openModal('seo')" 			class="dropdown-item" href="#"><i class="fa fa-compass"></i> SEO features</a>
-				<a onclick="openModal('parent')" 		class="dropdown-item" href="#"><i class="fa fa-sitemap"></i> Parent page</a>
+				<a onclick="openModal('description')" 	class="dropdown-item" href="#"><i class="bi-info-square me-2"></i>Description</a>
+				<a onclick="openModal('date')" 			class="dropdown-item" href="#"><i class="bi-calendar me-2"></i>Publish date</a>
+				<a onclick="openModal('friendlyURL')" 	class="dropdown-item" href="#"><i class="bi-link me-2"></i>Change URL</a>
+				<a onclick="openModal('status')" 		class="dropdown-item" href="#"><i class="bi-eye me-2"></i>Status</a>
+				<a onclick="openModal('seo')" 			class="dropdown-item" href="#"><i class="bi-compass me-2"></i>SEO features</a>
+				<a onclick="openModal('parent')" 		class="dropdown-item" href="#"><i class="bi-diagram-2 me-2"></i>Parent page</a>
 			</div>
 		</div>
 	</div>
@@ -537,9 +536,9 @@ $(document).ready(function() {
       </div>
     </div>
 
-    <small class="d-block text-end mt-3">
+    <div class="d-block text-end mt-3">
       <a href="#">All images</a>
-    </small>
+    </div>
   <!-- End Images -->
 
 	<!-- Category -->
diff --git a/bl-kernel/admin/views/new-content_collapse.php b/bl-kernel/admin/views/new-content_collapse.php
index 7fe7d573..7ed66323 100644
--- a/bl-kernel/admin/views/new-content_collapse.php
+++ b/bl-kernel/admin/views/new-content_collapse.php
@@ -47,14 +47,14 @@ echo Bootstrap::formOpen(array(
 <!-- TOOLBAR -->
 <div id="editorToolbar" class="mb-1">
 	<div id="editorToolbarRight" class="btn-group btn-group-sm float-end" role="group" aria-label="Toolbar right">
-		<button type="button" class="btn btn-light" id="jsmediaManagerOpenModal" data-toggle="modal" data-target="#jsmediaManagerModal"><span class="fa fa-image"></span> <?php $L->p('Images') ?></button>
-		<button type="button" class="btn btn-light" id="jsoptionsSidebar" style="z-index:30"><span class="fa fa-cog"></span> <?php $L->p('Options') ?></button>
+		<button type="button" class="btn btn-light" id="jsmediaManagerOpenModal" data-toggle="modal" data-target="#jsmediaManagerModal"><span class="bi-image"></span> <?php $L->p('Images') ?></button>
+		<button type="button" class="btn btn-light" id="jsoptionsSidebar" style="z-index:30"><span class="bi-cog"></span> <?php $L->p('Options') ?></button>
 	</div>
 
 	<div id="jseditorToolbarLeft">
 		<button id="jsbuttonSave" type="button" class="btn btn-sm btn-primary" ><?php $L->p('Save') ?></button>
 		<button id="jsbuttonPreview" type="button" class="btn btn-sm btn-secondary"><?php $L->p('Preview') ?></button>
-		<span id="jsbuttonSwitch" data-switch="publish" class="ms-2 text-secondary switch-button"><i class="fa fa-square switch-icon-publish"></i> <?php $L->p('Publish') ?></span>
+		<span id="jsbuttonSwitch" data-switch="publish" class="ms-2 text-secondary switch-button"><i class="bi-square switch-icon-publish"></i> <?php $L->p('Publish') ?></span>
 	</div>
 </div>
 <script>
@@ -84,7 +84,7 @@ echo Bootstrap::formOpen(array(
 		</div>
 	</nav>
 
-	<div class="tab-content pr-3 pl-3 pb-3">
+	<div class="tab-content pe-3 ps-3 pb-3">
 		<div id="nav-general" class="tab-pane fade show active" role="tabpanel" aria-labelledby="general-tab">
 			<?php
 				// Category
@@ -429,8 +429,8 @@ echo Bootstrap::formOpen(array(
 		<!-- Options > General -->
 		<div class="general card">
 			<div class="card-header m-0 p-2" id="headingOne">
-				<a href="#optionsGeneral" class="w-100 text-start text-uppercase font-weight-bold" data-toggle="collapse" data-target="#optionsGeneral" aria-expanded="true" aria-controls="optionsGeneral">
-					General <span class="float-end fa fa-angle-down"></span>
+				<a href="#optionsGeneral" class="w-100 text-start text-uppercase fw-bold" data-toggle="collapse" data-target="#optionsGeneral" aria-expanded="true" aria-controls="optionsGeneral">
+					General <span class="float-end bi-angle-down"></span>
 				</a>
 			</div>
 
@@ -438,7 +438,7 @@ echo Bootstrap::formOpen(array(
 				<div class="card-body m-0 p-0">
 
 					<!-- Options > General > Cover Image -->
-					<label class="mt-4 mb-2 pb-2 text-uppercase w-100 font-weight-bold"><?php $L->p('Cover Image') ?></label>
+					<label class="mt-4 mb-2 pb-2 text-uppercase w-100 fw-bold"><?php $L->p('Cover Image') ?></label>
 					<div>
 						<img id="jscoverImagePreview" class="mx-auto d-block w-100" alt="Cover image preview" src="<?php echo HTML_PATH_CORE_IMG ?>default.svg" />
 					</div>
@@ -493,8 +493,8 @@ echo Bootstrap::formOpen(array(
 		<!-- Options > Advanced -->
 		<div class="advanced card">
 			<div class="card-header m-0 p-2" id="headingOne">
-				<a href="#optionsAdvanced" class="w-100 text-start text-uppercase font-weight-bold" data-toggle="collapse" data-target="#optionsAdvanced" aria-expanded="true" aria-controls="optionsAdvanced">
-					Advanced <span class="float-end fa fa-angle-down"></span>
+				<a href="#optionsAdvanced" class="w-100 text-start text-uppercase fw-bold" data-toggle="collapse" data-target="#optionsAdvanced" aria-expanded="true" aria-controls="optionsAdvanced">
+					Advanced <span class="float-end bi-angle-down"></span>
 				</a>
 			</div>
 
@@ -583,10 +583,10 @@ $(document).ready(function() {
 	// Button switch
 	$("#jsbuttonSwitch").on("click", function() {
 		if ($(this).data("switch")=="publish") {
-			$(this).html('<i class="fa fa-square switch-icon-draft"></i> <?php $L->p('Draft') ?>');
+			$(this).html('<i class="bi-square switch-icon-draft"></i> <?php $L->p('Draft') ?>');
 			$(this).data("switch", "draft");
 		} else {
-			$(this).html('<i class="fa fa-square switch-icon-publish"></i> <?php $L->p('Publish') ?>');
+			$(this).html('<i class="bi-square switch-icon-publish"></i> <?php $L->p('Publish') ?>');
 			$(this).data("switch", "publish");
 		}
 	});
diff --git a/bl-kernel/admin/views/plugins-position.php b/bl-kernel/admin/views/plugins-position.php
index 64ee36bc..79361e2e 100644
--- a/bl-kernel/admin/views/plugins-position.php
+++ b/bl-kernel/admin/views/plugins-position.php
@@ -26,7 +26,7 @@
 
 	echo '<ul class="list-group list-group-sortable">';
 	foreach ($plugins['siteSidebar'] as $Plugin) {
-		echo '<li class="list-group-item" data-plugin="'.$Plugin->className().'"><span class="fa fa-arrows-v"></span> '.$Plugin->name().'</li>';
+		echo '<li class="list-group-item" data-plugin="'.$Plugin->className().'"><span class="bi-arrows-v"></span> '.$Plugin->name().'</li>';
 	}
 	echo '</ul>';
 ?>
diff --git a/bl-kernel/admin/views/settings copy.php b/bl-kernel/admin/views/settings copy.php
index f76b6610..94c09eaf 100644
--- a/bl-kernel/admin/views/settings copy.php	
+++ b/bl-kernel/admin/views/settings copy.php	
@@ -10,7 +10,7 @@
 
 <!-- Tabs -->
 <nav>
-	<div class="nav nav-tabs pl-3" id="nav-tab" role="tablist">
+	<div class="nav nav-tabs ps-3" id="nav-tab" role="tablist">
 		<a class="nav-item nav-link active" id="nav-general-tab" data-toggle="tab" href="#general" role="tab" aria-controls="nav-general" aria-selected="false"><?php $L->p('General') ?></a>
 		<a class="nav-item nav-link" id="nav-advanced-tab" data-toggle="tab" href="#advanced" role="tab" aria-controls="nav-advanced" aria-selected="false"><?php $L->p('Advanced') ?></a>
 		<a class="nav-item nav-link" id="nav-seo-tab" data-toggle="tab" href="#seo" role="tab" aria-controls="nav-seo" aria-selected="false"><?php $L->p('SEO') ?></a>
@@ -26,7 +26,7 @@
 <div class="tab-content" id="myTabContent">
 
 	<!-- General tab -->
-	<div class="tab-pane fade show active pt-1 pb-1 pl-3 pr-3" id="general" role="tabpanel" aria-labelledby="general-tab">
+	<div class="tab-pane fade show active pt-1 pb-1 ps-3 pe-3" id="general" role="tabpanel" aria-labelledby="general-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Site')));
 
@@ -80,7 +80,7 @@
 	<!-- End General tab -->
 
 	<!-- Advanced tab -->
-	<div class="tab-pane fade pt-1 pb-1 pl-3 pr-3" id="advanced" role="tabpanel" aria-labelledby="advanced-tab">
+	<div class="tab-pane fade pt-1 pb-1 ps-3 pe-3" id="advanced" role="tabpanel" aria-labelledby="advanced-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Page content')));
 
@@ -526,12 +526,12 @@
 
 		<div class="container">
 			<div class="row">
-				<div class="col-lg-4 col-sm-12 p-0 pr-2">
+				<div class="col-lg-4 col-sm-12 p-0 pe-2">
 					<div class="custom-file">
 						<input id="jssiteLogoInputFile"  class="custom-file-input" type="file" name="inputFile">
 						<label for="jssiteLogoInputFile" class="custom-file-label"><?php $L->p('Upload image'); ?></label>
 					</div>
-					<button id="jsbuttonRemoveLogo" type="button" class="btn btn-primary w-100 mt-4 mb-4"><i class="fa fa-trash"></i><?php $L->p('Remove logo') ?></button>
+					<button id="jsbuttonRemoveLogo" type="button" class="btn btn-primary w-100 mt-4 mb-4"><i class="bi-trash"></i><?php $L->p('Remove logo') ?></button>
 				</div>
 				<div class="col-lg-8 col-sm-12 p-0 text-center">
 					<img id="jssiteLogoPreview" class="img-fluid img-thumbnail" alt="Site logo preview" src="<?php echo ($site->logo()?DOMAIN_UPLOADS.$site->logo(false).'?version='.time():HTML_PATH_CORE_IMG.'default.svg') ?>" />
diff --git a/bl-kernel/admin/views/settings.php b/bl-kernel/admin/views/settings.php
index 9cf7d790..f5c317d4 100644
--- a/bl-kernel/admin/views/settings.php
+++ b/bl-kernel/admin/views/settings.php
@@ -90,7 +90,7 @@ $(document).ready(function() {
 
 <!-- Tabs -->
 <nav>
-	<div class="nav nav-tabs pl-3" id="nav-tab" role="tablist">
+	<div class="nav nav-tabs ps-3" id="nav-tab" role="tablist">
 		<a class="nav-item nav-link active" id="nav-general-tab" data-toggle="tab" href="#general" role="tab" aria-controls="nav-general" aria-selected="false"><?php $L->p('General') ?></a>
 		<a class="nav-item nav-link" id="nav-advanced-tab" data-toggle="tab" href="#advanced" role="tab" aria-controls="nav-advanced" aria-selected="false"><?php $L->p('Advanced') ?></a>
 		<a class="nav-item nav-link" id="nav-seo-tab" data-toggle="tab" href="#seo" role="tab" aria-controls="nav-seo" aria-selected="false"><?php $L->p('SEO') ?></a>
@@ -106,7 +106,7 @@ $(document).ready(function() {
 <div class="tab-content" id="myTabContent">
 
 	<!-- General tab -->
-	<div class="tab-pane show active pt-1 pb-1 pl-3 pr-3" id="general" role="tabpanel" aria-labelledby="general-tab">
+	<div class="tab-pane show active pt-1 pb-1 ps-3 pe-3" id="general" role="tabpanel" aria-labelledby="general-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Site')));
 
@@ -160,7 +160,7 @@ $(document).ready(function() {
 	<!-- End General tab -->
 
 	<!-- Advanced tab -->
-	<div class="tab-pane pt-1 pb-1 pl-3 pr-3" id="advanced" role="tabpanel" aria-labelledby="advanced-tab">
+	<div class="tab-pane pt-1 pb-1 ps-3 pe-3" id="advanced" role="tabpanel" aria-labelledby="advanced-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Page content')));
 
@@ -268,7 +268,7 @@ $(document).ready(function() {
 	</div>
 
 	<!-- SEO tab -->
-	<div class="tab-pane pt-1 pb-1 pl-3 pr-3" id="seo" role="tabpanel" aria-labelledby="seo-tab">
+	<div class="tab-pane pt-1 pb-1 ps-3 pe-3" id="seo" role="tabpanel" aria-labelledby="seo-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Extreme friendly URL')));
 
@@ -326,7 +326,7 @@ $(document).ready(function() {
 	</div>
 
 	<!-- Social Network tab -->
-	<div class="tab-pane pt-1 pb-1 pl-3 pr-3" id="social" role="tabpanel" aria-labelledby="social-tab">
+	<div class="tab-pane pt-1 pb-1 ps-3 pe-3" id="social" role="tabpanel" aria-labelledby="social-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Social Networks')));
 
@@ -432,7 +432,7 @@ $(document).ready(function() {
 	</div>
 
 	<!-- Images tab -->
-	<div class="tab-pane pt-1 pb-1 pl-3 pr-3" id="images" role="tabpanel" aria-labelledby="images-tab">
+	<div class="tab-pane pt-1 pb-1 ps-3 pe-3" id="images" role="tabpanel" aria-labelledby="images-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Thumbnails')));
 
@@ -466,7 +466,7 @@ $(document).ready(function() {
 	</div>
 
 	<!-- Timezone and language tab -->
-	<div class="tab-pane pt-1 pb-1 pl-3 pr-3" id="language" role="tabpanel" aria-labelledby="language-tab">
+	<div class="tab-pane pt-1 pb-1 ps-3 pe-3" id="language" role="tabpanel" aria-labelledby="language-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Language and timezone')));
 
@@ -511,7 +511,7 @@ $(document).ready(function() {
 	</div>
 
 	<!-- Custom fields -->
-	<div class="tab-pane pt-1 pb-1 pl-3 pr-3" id="custom-fields" role="tabpanel" aria-labelledby="custom-fields-tab">
+	<div class="tab-pane pt-1 pb-1 ps-3 pe-3" id="custom-fields" role="tabpanel" aria-labelledby="custom-fields-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Custom fields')));
 
@@ -528,19 +528,19 @@ $(document).ready(function() {
 	</div>
 
 	<!-- Site logo tab -->
-	<div class="tab-pane pt-1 pb-1 pl-3 pr-3" id="logo" role="tabpanel" aria-labelledby="logo-tab">
+	<div class="tab-pane pt-1 pb-1 ps-3 pe-3" id="logo" role="tabpanel" aria-labelledby="logo-tab">
 	<?php
 		echo Bootstrap::formTitle(array('title'=>$L->g('Site logo')));
 	?>
 
 		<div class="container">
 			<div class="row">
-				<div class="col-lg-4 col-sm-12 p-0 pr-2">
+				<div class="col-lg-4 col-sm-12 p-0 pe-2">
 					<div class="custom-file">
 						<input id="jssiteLogoInputFile"  class="custom-file-input" type="file" name="inputFile">
 						<label for="jssiteLogoInputFile" class="custom-file-label"><?php $L->p('Upload image'); ?></label>
 					</div>
-					<button id="jsbuttonRemoveLogo" type="button" class="btn btn-primary w-100 mt-4 mb-4"><i class="fa fa-trash"></i><?php $L->p('Remove logo') ?></button>
+					<button id="jsbuttonRemoveLogo" type="button" class="btn btn-primary w-100 mt-4 mb-4"><i class="bi-trash"></i><?php $L->p('Remove logo') ?></button>
 				</div>
 				<div class="col-lg-8 col-sm-12 p-0 text-center">
 					<img id="jssiteLogoPreview" class="img-fluid img-thumbnail" alt="Site logo preview" src="<?php echo ($site->logo()?DOMAIN_UPLOADS.$site->logo(false).'?version='.time():HTML_PATH_CORE_IMG.'default.svg') ?>" />
diff --git a/bl-kernel/helpers/bootstrap.class.php b/bl-kernel/helpers/bootstrap.class.php
index 2fd56912..d46be4e9 100644
--- a/bl-kernel/helpers/bootstrap.class.php
+++ b/bl-kernel/helpers/bootstrap.class.php
@@ -40,7 +40,7 @@ EOF;
 
 		$tip = '';
 		if (isset($args['tip'])) {
-			$tip = '<small class="form-text text-muted">'.$args['tip'].'</small>';
+			$tip = '<div class="form-text">'.$args['tip'].'</div>';
 		}
 
 		$label = '';
@@ -86,7 +86,7 @@ EOF;
 		}
 		$html .= '</select>';
 		if (isset($args['tip'])) {
-			$html .= '<small class="form-text text-muted">'.$args['tip'].'</small>';
+			$html .= '<div class="form-text">'.$args['tip'].'</div>';
 		}
 		$html .= '</div>';
 		$html .= '</div>';
@@ -138,7 +138,7 @@ EOF;
 		}
 
 		if (isset($args['icon'])) {
-			return '<a '.$options.'><span class="fa fa-'.$args['icon'].'"></span>'.$args['title'].'</a>';
+			return '<a '.$options.'><span class="bi-'.$args['icon'].'"></span>'.$args['title'].'</a>';
 		}
 
 		return '<a '.$options.'>'.$args['title'].'</a>';
@@ -150,7 +150,7 @@ EOF;
 		$title = $args['title'];
 return <<<EOF
 <h2 class="mt-0 mb-3">
-	<span class="fa fa-$icon" style="font-size: 0.9em;"></span><span>$title</span>
+	<span class="bi-$icon" style="font-size: 0.9em;"></span><span>$title</span>
 </h2>
 EOF;
 	}
@@ -208,7 +208,7 @@ EOF;
 
 		$tip = '';
 		if (!empty($args['tip'])) {
-			$tip = '<small class="form-text text-muted">'.$args['tip'].'</small>';
+			$tip = '<div class="form-text">'.$args['tip'].'</div>';
 		}
 
 		$class = 'mb-3 m-0';
@@ -281,7 +281,7 @@ EOF;
 		$html .= '<div class="col-sm-10">';
 		$html .= '<textarea class="'.$class.'" id="'.$id.'" name="'.$args['name'].'" rows="'.$args['rows'].'" placeholder="'.$args['placeholder'].'">'.$args['value'].'</textarea>';
 		if (isset($args['tip'])) {
-			$html .= '<small class="form-text text-muted">'.$args['tip'].'</small>';
+			$html .= '<div class="form-text">'.$args['tip'].'</div>';
 		}
 		$html .= '</div>';
 		$html .= '</div>';
@@ -308,7 +308,7 @@ EOF;
 
 		$html .= '<textarea class="'.$class.'" id="'.$id.'" name="'.$args['name'].'" rows="'.$args['rows'].'" placeholder="'.$args['placeholder'].'">'.$args['value'].'</textarea>';
 		if (!empty($args['tip'])) {
-			$html .= '<small class="form-text text-muted">'.$args['tip'].'</small>';
+			$html .= '<div class="form-text">'.$args['tip'].'</div>';
 		}
 		$html .= '</div>';
 
@@ -321,7 +321,7 @@ EOF;
 	{
 		$labelForCheckbox = isset($args['labelForCheckbox'])?$args['labelForCheckbox']:'';
 		$placeholder = isset($args['placeholder'])?$args['placeholder']:'';
-		$tip = isset($args['tip'])?'<small class="form-text text-muted">'.$args['tip'].'</small>':'';
+		$tip = isset($args['tip'])?'<div class="form-text">'.$args['tip'].'</div>':'';
 		$value = isset($args['value'])?$args['value']:'';
 		$name = $args['name'];
 		$id = 'js'.$name;
@@ -394,7 +394,7 @@ EOF;
 		}
 		$html .= '</select>';
 		if (!empty($args['tip'])) {
-			$html .= '<small class="form-text text-muted">'.$args['tip'].'</small>';
+			$html .= '<div class="form-text">'.$args['tip'].'</div>';
 		}
 		$html .= '</div>';
 
diff --git a/bl-plugins/backup/plugin.php b/bl-plugins/backup/plugin.php
index db1fce34..4c18128d 100644
--- a/bl-plugins/backup/plugin.php
+++ b/bl-plugins/backup/plugin.php
@@ -120,12 +120,12 @@ class pluginBackup extends Plugin {
 
 		$html .= '<div class="row">';
 		$html .= '<div class="col text-start">';
-		$html .= '<button name="createBackup" value="true" class="btn btn-primary" type="submit"><span class="fa fa-play-circle"></span> '.$L->get('create-backup').'</button>';
+		$html .= '<button name="createBackup" value="true" class="btn btn-primary" type="submit"><span class="bi-play-circle"></span> '.$L->get('create-backup').'</button>';
 		$html .= '</div>';
 		$html .= '<div class="col-5 text-end">';
 		if ($this->zip) {
 			$html .= '<input id="backupFile" type="file" name="backupFile" value="" style="position:absolute;top:-500em;" />';
-			$html .= '<label for="backupFile" value="true" class="btn btn-light d-inline-block" type="submit" style="margin-top:0 !important;"><span class="fa fa-upload"></span> '.$L->get('upload-backup').'</label>';
+			$html .= '<label for="backupFile" value="true" class="btn btn-light d-inline-block" type="submit" style="margin-top:0 !important;"><span class="bi-upload"></span> '.$L->get('upload-backup').'</label>';
 		}
 		$html .= '</div>';
 		$html .= '</div>';
@@ -145,10 +145,10 @@ class pluginBackup extends Plugin {
 			$html .= '<h4 class="font-weight-normal">'.$name.($count > 0? " ($count)": "").'</h4>';
 			// Allow download if a zip file
 			if ($this->zip) {
-				$html .= '<a class="btn btn-outline-secondary btn-sm me-1 mt-1" href="'.DOMAIN_BASE.'plugin-backup-download?file='.$filename.'.zip"><span class="fa fa-download"></span> '.$L->get('download').'</a>';
+				$html .= '<a class="btn btn-outline-secondary btn-sm me-1 mt-1" href="'.DOMAIN_BASE.'plugin-backup-download?file='.$filename.'.zip"><span class="bi-download"></span> '.$L->get('download').'</a>';
 			}
-			$html .= '<button name="restoreBackup" value="'.$filename.'" class="btn btn-outline-secondary btn-sm me-1 mt-1" type="submit"><span class="fa fa-rotate-left"></span> '.$L->get('restore-backup').'</button>';
-			$html .= '<button name="deleteBackup" value="'.$filename.'" class="btn btn-outline-danger btn-sm me-1 mt-1" type="submit"><span class="fa fa-trash"></span> '.$L->get('delete-backup').'</button>';
+			$html .= '<button name="restoreBackup" value="'.$filename.'" class="btn btn-outline-secondary btn-sm me-1 mt-1" type="submit"><span class="bi-rotate-left"></span> '.$L->get('restore-backup').'</button>';
+			$html .= '<button name="deleteBackup" value="'.$filename.'" class="btn btn-outline-danger btn-sm me-1 mt-1" type="submit"><span class="bi-trash"></span> '.$L->get('delete-backup').'</button>';
 			$html .= '</div>';
 			$html .= '<hr>';
 		}
diff --git a/bl-plugins/easymde/js/easymde.min.js b/bl-plugins/easymde/js/easymde.min.js
index 87259f84..3889a204 100644
--- a/bl-plugins/easymde/js/easymde.min.js
+++ b/bl-plugins/easymde/js/easymde.min.js
@@ -4,4 +4,4 @@
  * @link https://github.com/ionaru/easy-markdown-editor
  * @license MIT
  */
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).EasyMDE=e()}}((function(){return function e(t,n,r){function i(a,l){if(!n[a]){if(!t[a]){var s="function"==typeof require&&require;if(!l&&s)return s(a,!0);if(o)return o(a,!0);var c=new Error("Cannot find module '"+a+"'");throw c.code="MODULE_NOT_FOUND",c}var u=n[a]={exports:{}};t[a][0].call(u.exports,(function(e){return i(t[a][1][e]||e)}),u,u.exports,e,t,n,r)}return n[a].exports}for(var o="function"==typeof require&&require,a=0;a<r.length;a++)i(r[a]);return i}({1:[function(e,t,n){},{}],2:[function(e,t,n){"use strict";var r=e("typo-js");function i(e){"function"==typeof(e=e||{}).codeMirrorInstance&&"function"==typeof e.codeMirrorInstance.defineMode?(String.prototype.includes||(String.prototype.includes=function(){return-1!==String.prototype.indexOf.apply(this,arguments)}),e.codeMirrorInstance.defineMode("spell-checker",(function(t){if(!i.aff_loading){i.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(){4===n.readyState&&200===n.status&&(i.aff_data=n.responseText,i.num_loaded++,2==i.num_loaded&&(i.typo=new r("en_US",i.aff_data,i.dic_data,{platform:"any"})))},n.send(null)}if(!i.dic_loading){i.dic_loading=!0;var o=new XMLHttpRequest;o.open("GET","https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.dic",!0),o.onload=function(){4===o.readyState&&200===o.status&&(i.dic_data=o.responseText,i.num_loaded++,2==i.num_loaded&&(i.typo=new r("en_US",i.aff_data,i.dic_data,{platform:"any"})))},o.send(null)}var a='!"#$%&()*+,-./:;<=>?@[\\]^_`{|}~ ',l={token:function(e){var t=e.peek(),n="";if(a.includes(t))return e.next(),null;for(;null!=(t=e.peek())&&!a.includes(t);)n+=t,e.next();return i.typo&&!i.typo.check(n)?"spell-error":null}},s=e.codeMirrorInstance.getMode(t,t.backdrop||"text/plain");return e.codeMirrorInstance.overlayMode(s,l,!0)}))):console.log("CodeMirror Spell Checker: You must provide an instance of CodeMirror via the option `codeMirrorInstance`")}i.num_loaded=0,i.aff_loading=!1,i.dic_loading=!1,i.aff_data="",i.dic_data="",i.typo,t.exports=i},{"typo-js":15}],3:[function(e,t,n){(function(e){"use strict";e.defineOption("fullScreen",!1,(function(t,n,r){r==e.Init&&(r=!1),!r!=!n&&(n?function(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()}(t):function(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()}(t))}))})("object"==typeof n&&"object"==typeof t?e("../../lib/codemirror"):CodeMirror)},{"../../lib/codemirror":9}],4:[function(e,t,n){(function(e){function t(e){e.state.placeholder&&(e.state.placeholder.parentNode.removeChild(e.state.placeholder),e.state.placeholder=null)}function n(e){t(e);var n=e.state.placeholder=document.createElement("pre");n.style.cssText="height: 0; overflow: visible",n.style.direction=e.getOption("direction"),n.className="CodeMirror-placeholder CodeMirror-line-like";var r=e.getOption("placeholder");"string"==typeof r&&(r=document.createTextNode(r)),n.appendChild(r),e.display.lineSpace.insertBefore(n,e.display.lineSpace.firstChild)}function r(e){o(e)&&n(e)}function i(e){var r=e.getWrapperElement(),i=o(e);r.className=r.className.replace(" CodeMirror-empty","")+(i?" CodeMirror-empty":""),i?n(e):t(e)}function o(e){return 1===e.lineCount()&&""===e.getLine(0)}e.defineOption("placeholder","",(function(o,a,l){var s=l&&l!=e.Init;if(a&&!s)o.on("blur",r),o.on("change",i),o.on("swapDoc",i),e.on(o.getInputField(),"compositionupdate",o.state.placeholderCompose=function(){!function(e){setTimeout((function(){var r=!1,i=e.getInputField();"TEXTAREA"==i.nodeName?r=!i.value:1==e.lineCount()&&(r=!/[^\u200b]/.test(i.querySelector(".CodeMirror-line").textContent)),r?n(e):t(e)}),20)}(o)}),i(o);else if(!a&&s){o.off("blur",r),o.off("change",i),o.off("swapDoc",i),e.off(o.getInputField(),"compositionupdate",o.state.placeholderCompose),t(o);var c=o.getWrapperElement();c.className=c.className.replace(" CodeMirror-empty","")}a&&!o.hasFocus()&&r(o)}))})("object"==typeof n&&"object"==typeof t?e("../../lib/codemirror"):CodeMirror)},{"../../lib/codemirror":9}],5:[function(e,t,n){(function(e){"use strict";var t=/^(\s*)(>[> ]*|[*+-] \[[x 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v=f&&/>\s*$/.test(p),x=!/>\s*$/.test(p);(v||x)&&o.replaceRange("",{line:c.line,ch:0},{line:c.line,ch:c.ch+1}),l[s]="\n"}else{var y=m[1],b=m[5],w=!(r.test(m[2])||m[2].indexOf(">")>=0),k=w?parseInt(m[3],10)+1+m[4]:m[2].replace("x"," ");l[s]="\n"+y+k+b,w&&i(o,c)}}o.replaceSelections(l)}})("object"==typeof n&&"object"==typeof t?e("../../lib/codemirror"):CodeMirror)},{"../../lib/codemirror":9}],6:[function(e,t,n){(function(e){"use 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t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},ut.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},ut.fromSaved=function(e,t,n){return t instanceof ct?new ut(e,je(e.mode,t.state),n,t.lookAhead):new ut(e,je(e.mode,t),n)},ut.prototype.save=function(e){var t=!1!==e?je(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new ct(t,this.maxLookAhead):t};var vt=function(e,t,n){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=n};function xt(e,t,n,r){var i,o,a=e.doc,l=a.mode,s=Ge(a,(t=lt(a,t)).line),c=ft(e,t.line,n),u=new $e(s.text,e.options.tabSize,c);for(r&&(o=[]);(r||u.pos<t.ch)&&!u.eol();)u.start=u.pos,i=gt(l,u,c.state),r&&o.push(new vt(u,i,je(a.mode,c.state)));return r?o:new vt(u,i,c.state)}function yt(e,t){if(e)for(;;){var n=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!n)break;e=e.slice(0,n.index)+e.slice(n.index+n[0].length);var r=n[1]?"bgClass":"textClass";null==t[r]?t[r]=n[2]:new RegExp("(?:^|\\s)"+n[2]+"(?:$|\\s)").test(t[r])||(t[r]+=" "+n[2])}return e}function bt(e,t,n,r,i,o,a){var l=n.flattenSpans;null==l&&(l=e.options.flattenSpans);var s,c=0,u=null,d=new $e(t,e.options.tabSize,r),h=e.options.addModeClass&&[null];for(""==t&&yt(mt(n,r.state),o);!d.eol();){if(d.pos>e.options.maxHighlightLength?(l=!1,a&&pt(e,t,r,d.pos),d.pos=t.length,s=null):s=yt(gt(n,d,r.state,h),o),h){var f=h[0].name;f&&(s="m-"+(s?f+" "+s:f))}if(!l||u!=s){for(;c<d.start;)i(c=Math.min(d.start,c+5e3),u);u=s}d.start=d.pos}for(;c<d.pos;){var p=Math.min(d.pos,c+5e3);i(p,u),c=p}}var wt=!1,kt=!1;function Ct(e,t,n){this.marker=e,this.from=t,this.to=n}function St(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function Lt(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function Tt(e,t){if(t.full)return null;var n=Qe(e,t.from.line)&&Ge(e,t.from.line).markedSpans,r=Qe(e,t.to.line)&&Ge(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,a=0==tt(t.from,t.to),l=function(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],a=o.marker;if(null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t)||o.from==t&&"bookmark"==a.type&&(!n||!o.marker.insertLeft)){var l=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new Ct(a,o.from,l?null:o.to))}}return r}(n,i,a),s=function(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],a=o.marker;if(null==o.to||(a.inclusiveRight?o.to>=t:o.to>t)||o.from==t&&"bookmark"==a.type&&(!n||o.marker.insertLeft)){var l=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new Ct(a,l?null:o.from-t,null==o.to?null:o.to-t))}}return r}(r,o,a),c=1==t.text.length,u=K(t.text).length+(c?i:0);if(l)for(var d=0;d<l.length;++d){var h=l[d];if(null==h.to){var f=St(s,h.marker);f?c&&(h.to=null==f.to?null:f.to+u):h.to=i}}if(s)for(var p=0;p<s.length;++p){var m=s[p];if(null!=m.to&&(m.to+=u),null==m.from)St(l,m.marker)||(m.from=u,c&&(l||(l=[])).push(m));else m.from+=u,c&&(l||(l=[])).push(m)}l&&(l=Mt(l)),s&&s!=l&&(s=Mt(s));var g=[l];if(!c){var v,x=t.text.length-2;if(x>0&&l)for(var y=0;y<l.length;++y)null==l[y].to&&(v||(v=[])).push(new Ct(l[y].marker,null,null));for(var b=0;b<x;++b)g.push(v);g.push(s)}return g}function Mt(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1)}return e.length?e:null}function At(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function Nt(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function Dt(e){return e.inclusiveLeft?-1:0}function Ft(e){return e.inclusiveRight?1:0}function Et(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var r=e.find(),i=t.find(),o=tt(r.from,i.from)||Dt(e)-Dt(t);if(o)return-o;var a=tt(r.to,i.to)||Ft(e)-Ft(t);return a||t.id-e.id}function Ot(e,t){var n,r=kt&&e.markedSpans;if(r)for(var i=void 0,o=0;o<r.length;++o)(i=r[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!n||Et(n,i.marker)<0)&&(n=i.marker);return n}function It(e){return Ot(e,!0)}function zt(e){return Ot(e,!1)}function Ht(e,t){var n,r=kt&&e.markedSpans;if(r)for(var i=0;i<r.length;++i){var o=r[i];o.marker.collapsed&&(null==o.from||o.from<t)&&(null==o.to||o.to>t)&&(!n||Et(n,o.marker)<0)&&(n=o.marker)}return n}function Rt(e,t,n,r,i){var o=Ge(e,t),a=kt&&o.markedSpans;if(a)for(var l=0;l<a.length;++l){var s=a[l];if(s.marker.collapsed){var c=s.marker.find(0),u=tt(c.from,n)||Dt(s.marker)-Dt(i),d=tt(c.to,r)||Ft(s.marker)-Ft(i);if(!(u>=0&&d<=0||u<=0&&d>=0)&&(u<=0&&(s.marker.inclusiveRight&&i.inclusiveLeft?tt(c.to,n)>=0:tt(c.to,n)>0)||u>=0&&(s.marker.inclusiveRight&&i.inclusiveLeft?tt(c.from,r)<=0:tt(c.from,r)<0)))return!0}}}function 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o=n.parent;o;o=(n=o).parent)for(var a=0;a<o.children.length;++a){var l=o.children[a];if(l==n)break;t+=l.height}return t}function Ut(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=It(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=zt(r);){var o=t.find(0,!0);n-=r.text.length-o.from.ch,n+=(r=o.to.line).text.length-o.to.ch}return n}function $t(e){var t=e.display,n=e.doc;t.maxLine=Ge(n,n.first),t.maxLineLength=Ut(t.maxLine),t.maxLineChanged=!0,n.iter((function(e){var n=Ut(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)}))}var Gt=function(e,t,n){this.text=e,Nt(this,t),this.height=n?n(this):1};function Vt(e){e.parent=null,At(e)}Gt.prototype.lineNo=function(){return Ze(this)},xe(Gt);var Kt={},Xt={};function Zt(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?Xt:Kt;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Yt(e,t){var n=D("span",null,null,s?"padding-right: 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pe(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=I(r.pre.className,r.textClass||"")),r}function Qt(e){var t=N("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function Jt(e,t,n,r,i,o,s){if(t){var c,u=e.splitSpaces?function(e,t){if(e.length>1&&!/  /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!n||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),r+=o,n=" "==o}return r}(t,e.trailingSpace):t,d=e.cm.state.specialChars,h=!1;if(d.test(t)){c=document.createDocumentFragment();for(var f=0;;){d.lastIndex=f;var p=d.exec(t),m=p?p.index-f:t.length-f;if(m){var g=document.createTextNode(u.slice(f,f+m));a&&l<9?c.appendChild(N("span",[g])):c.appendChild(g),e.map.push(e.pos,e.pos+m,g),e.col+=m,e.pos+=m}if(!p)break;f+=m+1;var v=void 0;if("\t"==p[0]){var x=e.cm.options.tabSize,y=x-e.col%x;(v=c.appendChild(N("span",V(y),"cm-tab"))).setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=y}else"\r"==p[0]||"\n"==p[0]?((v=c.appendChild(N("span","\r"==p[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",p[0]),e.col+=1):((v=e.cm.options.specialCharPlaceholder(p[0])).setAttribute("cm-text",p[0]),a&&l<9?c.appendChild(N("span",[v])):c.appendChild(v),e.col+=1);e.map.push(e.pos,e.pos+1,v),e.pos++}}else e.col+=t.length,c=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,c),a&&l<9&&(h=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||r||i||h||o||s){var b=n||"";r&&(b+=r),i&&(b+=i);var w=N("span",[c],b,o);if(s)for(var k in s)s.hasOwnProperty(k)&&"style"!=k&&"class"!=k&&w.setAttribute(k,s[k]);return e.content.appendChild(w)}e.content.appendChild(c)}}function en(e,t){return function(n,r,i,o,a,l,s){i=i?i+" cm-force-border":"cm-force-border";for(var c=n.pos,u=c+r.length;;){for(var d=void 0,h=0;h<t.length&&!((d=t[h]).to>c&&d.from<=c);h++);if(d.to>=u)return e(n,r,i,o,a,l,s);e(n,r.slice(0,d.to-c),i,o,null,l,s),o=null,r=r.slice(d.to-c),c=d.to}}}function tn(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,e.trailingSpace=!1}function nn(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var a,l,s,c,u,d,h,f=i.length,p=0,m=1,g="",v=0;;){if(v==p){s=c=u=l="",h=null,d=null,v=1/0;for(var x=[],y=void 0,b=0;b<r.length;++b){var w=r[b],k=w.marker;if("bookmark"==k.type&&w.from==p&&k.widgetNode)x.push(k);else if(w.from<=p&&(null==w.to||w.to>p||k.collapsed&&w.to==p&&w.from==p)){if(null!=w.to&&w.to!=p&&v>w.to&&(v=w.to,c=""),k.className&&(s+=" "+k.className),k.css&&(l=(l?l+";":"")+k.css),k.startStyle&&w.from==p&&(u+=" 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n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Yt(e,t)}function fn(e,t){var n=t.text.className,r=hn(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,pn(e,t)):n&&(t.text.className=n)}function pn(e,t){!function(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=dn(t);t.background=r.insertBefore(N("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?dn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function mn(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=dn(t);t.gutterBackground=N("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=dn(t),l=t.gutter=N("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),a.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(N("div",Je(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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n=Ce(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 Cn(e){return e.lineSpace.offsetTop}function Sn(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Ln(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=A(e.measure,N("pre","x","CodeMirror-line-like")),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 Tn(e){return 50-e.display.nativeBarWidth}function Mn(e){return e.display.scroller.clientWidth-Tn(e)-e.display.barWidth}function An(e){return e.display.scroller.clientHeight-Tn(e)-e.display.barHeight}function Nn(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 i=0;i<e.rest.length;i++)if(Ze(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function Dn(e,t,n,r){return On(e,En(e,t),n,r)}function Fn(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[ur(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function En(e,t){var n=Ze(t),r=Fn(e,n);r&&!r.text?r=null:r&&r.changes&&(un(e,r,n,or(e)),e.curOp.forceUpdate=!0),r||(r=function(e,t){var n=Ze(t=_t(t)),r=e.display.externalMeasured=new rn(e.doc,t,n);r.lineN=n;var i=r.built=Yt(e,r);return r.text=i.pre,A(e.display.lineMeasure,i.pre),r}(e,t));var i=Nn(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function On(e,t,n,r,i){t.before&&(n=-1);var o,s=n+(r||"");return t.cache.hasOwnProperty(s)?o=t.cache[s]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(!function(e,t,n){var r=e.options.lineWrapping,i=r&&Mn(e);if(!t.measure.heights||r&&t.measure.width!=i){var 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r,i,o,a,l,s,c=0;c<e.length;c+=3)if(l=e[c],s=e[c+1],t<l?(i=0,o=1,a="left"):t<s?o=(i=t-l)+1:(c==e.length-3||t==s&&e[c+3]>t)&&(i=(o=s-l)-1,t>=s&&(a="right")),null!=i){if(r=e[c+2],l==s&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;c&&e[c-2]==e[c-3]&&e[c-1].insertLeft;)r=e[2+(c-=3)],a="left";if("right"==n&&i==s-l)for(;c<e.length-3&&e[c+3]==e[c+4]&&!e[c+5].insertLeft;)r=e[(c+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:l,coverEnd:s}}function Rn(e,t){var n=zn;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function _n(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 Pn(e){e.display.externalMeasure=null,M(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)_n(e.display.view[t])}function Wn(e){Pn(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Bn(){return u&&g?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function jn(){return u&&g?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function qn(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=wn(e.widgets[n]));return t}function Un(e,t,n,r,i){if(!i){var o=qn(t);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var a=qt(t);if("local"==r?a+=Cn(e.display):a-=e.display.viewOffset,"page"==r||"window"==r){var l=e.display.lineSpace.getBoundingClientRect();a+=l.top+("window"==r?0:jn());var 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r=Ge(e.doc,t.line),i=qt(r)+Cn(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function Xn(e,t,n,r,i){var o=et(e,t,n);return o.xRel=i,r&&(o.outside=r),o}function Zn(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return Xn(r.first,0,null,-1,-1);var i=Ye(r,n),o=r.first+r.size-1;if(i>o)return Xn(r.first+r.size-1,Ge(r,o).text.length,null,1,1);t<0&&(t=0);for(var a=Ge(r,i);;){var l=er(e,a,i,t,n),s=Ht(a,l.ch+(l.xRel>0||l.outside>0?1:0));if(!s)return l;var c=s.find(1);if(c.line==i)return c;a=Ge(r,i=c.line)}}function Yn(e,t,n,r){r-=qn(t);var i=t.text.length,o=oe((function(t){return On(e,n,t-1).bottom<=r}),i,0);return{begin:o,end:i=oe((function(t){return On(e,n,t).top>r}),o,i)}}function Qn(e,t,n,r){return n||(n=En(e,t)),Yn(e,t,n,Un(e,t,On(e,n,r),"line").top)}function Jn(e,t,n,r){return!(e.bottom<=n)&&(e.top>n||(r?e.left:e.right)>t)}function er(e,t,n,r,i){i-=qt(t);var o=En(e,t),a=qn(t),l=0,s=t.text.length,c=!0,u=ce(t,e.doc.direction);if(u){var d=(e.options.lineWrapping?nr:tr)(e,t,n,o,u,r,i);l=(c=1!=d.level)?d.from:d.to-1,s=c?d.to:d.from-1}var h,f,p=null,m=null,g=oe((function(t){var n=On(e,o,t);return n.top+=a,n.bottom+=a,!!Jn(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(p=t,m=n),!0)}),l,s),v=!1;if(m){var x=r-m.left<m.right-r,y=x==c;g=p+(y?0:1),f=y?"after":"before",h=x?m.left:m.right}else{c||g!=s&&g!=l||g++,f=0==g?"after":g==t.text.length?"before":On(e,o,g-(c?1:0)).bottom+a<=i==c?"after":"before";var b=Vn(e,et(n,g,f),"line",t,o);h=b.left,v=i<b.top?-1:i>=b.bottom?1:0}return Xn(n,g=ie(t.text,g,1),f,v,r-h)}function tr(e,t,n,r,i,o,a){var l=oe((function(l){var s=i[l],c=1!=s.level;return Jn(Vn(e,et(n,c?s.to:s.from,c?"before":"after"),"line",t,r),o,a,!0)}),0,i.length-1),s=i[l];if(l>0){var c=1!=s.level,u=Vn(e,et(n,c?s.from:s.to,c?"after":"before"),"line",t,r);Jn(u,o,a,!0)&&u.top>a&&(s=i[l-1])}return s}function nr(e,t,n,r,i,o,a){var l=Yn(e,t,r,a),s=l.begin,c=l.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var u=null,d=null,h=0;h<i.length;h++){var f=i[h];if(!(f.from>=c||f.to<=s)){var p=On(e,r,1!=f.level?Math.min(c,f.to)-1:Math.max(s,f.from)).right,m=p<o?o-p+1e9:p-o;(!u||d>m)&&(u=f,d=m)}}return u||(u=i[i.length-1]),u.from<s&&(u={from:s,to:u.to,level:u.level}),u.to>c&&(u={from:u.from,to:c,level:u.level}),u}function rr(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==In){In=N("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)In.appendChild(document.createTextNode("x")),In.appendChild(N("br"));In.appendChild(document.createTextNode("x"))}A(e.measure,In);var n=In.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),M(e.measure),n||1}function ir(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=N("span","xxxxxxxxxx"),n=N("pre",[t],"CodeMirror-line-like");A(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function or(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var l=e.display.gutterSpecs[a].className;n[l]=o.offsetLeft+o.clientLeft+i,r[l]=o.clientWidth}return{fixedPos:ar(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function ar(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function lr(e){var t=rr(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/ir(e.display)-3);return function(i){if(Bt(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function sr(e){var t=e.doc,n=lr(e);t.iter((function(e){var t=n(e);t!=e.height&&Xe(e,t)}))}function cr(e,t,n,r){var i=e.display;if(!n&&"true"==Ce(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(e){return null}var s,c=Zn(e,o,a);if(r&&c.xRel>0&&(s=Ge(e.doc,c.line).text).length==c.ch){var u=_(s,s.length,e.options.tabSize)-s.length;c=et(c.line,Math.max(0,Math.round((o-Ln(e.display).left)/ir(e.display))-u))}return c}function ur(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if((t-=n[r].size)<0)return r}function dr(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)kt&&Pt(e.doc,t)<i.viewTo&&fr(e);else if(n<=i.viewFrom)kt&&Wt(e.doc,n+r)>i.viewFrom?fr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)fr(e);else if(t<=i.viewFrom){var o=pr(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):fr(e)}else if(n>=i.viewTo){var a=pr(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):fr(e)}else{var l=pr(e,t,t,-1),s=pr(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(on(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):fr(e)}var c=i.externalMeasured;c&&(n<c.lineN?c.lineN+=r:t<c.lineN+c.size&&(i.externalMeasured=null))}function hr(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[ur(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==W(a,n)&&a.push(n)}}}function fr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function pr(e,t,n,r){var i,o=ur(e,t),a=e.display.view;if(!kt||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=e.display.viewFrom,s=0;s<o;s++)l+=a[s].size;if(l!=t){if(r>0){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,n+=i}for(;Pt(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function mr(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 gr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function vr(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t||a!=n.sel.primIndex){var l=n.sel.ranges[a];if(!(l.from().line>=e.display.viewTo||l.to().line<e.display.viewFrom)){var s=l.empty();(s||e.options.showCursorWhenSelecting)&&xr(e,l.head,i),s||br(e,l,o)}}return r}function xr(e,t,n){var r=Vn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(N("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(N("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 yr(e,t){return e.top-t.top||e.left-t.left}function br(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),a=Ln(e.display),l=a.left,s=Math.max(r.sizerWidth,Mn(e)-r.sizer.offsetLeft)-a.right,c="ltr"==i.direction;function u(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),o.appendChild(N("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?s-e:n)+"px;\n                             height: "+(r-t)+"px"))}function d(t,n,r){var o,a,d=Ge(i,t),h=d.text.length;function f(n,r){return Gn(e,et(t,n),"div",d,r)}function p(t,n,r){var i=Qn(e,d,null,t),o="ltr"==n==("after"==r)?"left":"right";return f("after"==r?i.begin:i.end-(/\s/.test(d.text.charAt(i.end-1))?2:1),o)[o]}var m=ce(d,i.direction);return function(e,t,n,r){if(!e)return r(t,n,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var a=e[o];(a.from<n&&a.to>t||t==n&&a.to==t)&&(r(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(m,n||0,null==r?h:r,(function(e,t,i,d){var g="ltr"==i,v=f(e,g?"left":"right"),x=f(t-1,g?"right":"left"),y=null==n&&0==e,b=null==r&&t==h,w=0==d,k=!m||d==m.length-1;if(x.top-v.top<=3){var C=(c?b:y)&&k,S=(c?y:b)&&w?l:(g?v:x).left,L=C?s:(g?x:v).right;u(S,v.top,L-S,v.bottom)}else{var T,M,A,N;g?(T=c&&y&&w?l:v.left,M=c?s:p(e,i,"before"),A=c?l:p(t,i,"after"),N=c&&b&&k?s:x.right):(T=c?p(e,i,"before"):l,M=!c&&y&&w?s:v.right,A=!c&&b&&k?l:x.left,N=c?p(t,i,"after"):s),u(T,v.top,M-T,v.bottom),v.bottom<x.top&&u(l,v.bottom,null,x.top),u(A,x.top,N-A,x.bottom)}(!o||yr(v,o)<0)&&(o=v),yr(x,o)<0&&(o=x),(!a||yr(v,a)<0)&&(a=v),yr(x,a)<0&&(a=x)})),{start:o,end:a}}var h=t.from(),f=t.to();if(h.line==f.line)d(h.line,h.ch,f.ch);else{var p=Ge(i,h.line),m=Ge(i,f.line),g=_t(p)==_t(m),v=d(h.line,h.ch,g?p.text.length+1:null).end,x=d(f.line,g?0:null,f.ch).start;g&&(v.top<x.top-2?(u(v.right,v.top,null,v.bottom),u(l,x.top,x.left,x.bottom)):u(v.right,v.top,x.left-v.right,v.bottom)),v.bottom<x.top&&u(l,v.bottom,null,x.top)}n.appendChild(o)}function wr(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(){e.hasFocus()||Lr(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function kr(e){e.state.focused||(e.display.input.focus(),Sr(e))}function Cr(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Lr(e))}),100)}function Sr(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(pe(e,"focus",e,t),e.state.focused=!0,O(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),s&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),wr(e))}function Lr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(pe(e,"blur",e,t),e.state.focused=!1,T(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function Tr(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=e.options.lineWrapping,s=void 0,c=0;if(!i.hidden){if(a&&l<8){var u=i.node.offsetTop+i.node.offsetHeight;s=u-n,n=u}else{var d=i.node.getBoundingClientRect();s=d.bottom-d.top,!o&&i.text.firstChild&&(c=i.text.firstChild.getBoundingClientRect().right-d.left-1)}var h=i.line.height-s;if((h>.005||h<-.005)&&(Xe(i.line,s),Mr(i.line),i.rest))for(var f=0;f<i.rest.length;f++)Mr(i.rest[f]);if(c>e.display.sizerWidth){var p=Math.ceil(c/ir(e.display));p>e.display.maxLineLength&&(e.display.maxLineLength=p,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function Mr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function Ar(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Cn(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=Ye(t,r),a=Ye(t,i);if(n&&n.ensure){var l=n.ensure.from.line,s=n.ensure.to.line;l<o?(o=l,a=Ye(t,qt(Ge(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=Ye(t,qt(Ge(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function Nr(e,t){var n=e.display,r=rr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=An(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+Sn(n),s=t.top<r,c=t.bottom>l-r;if(t.top<i)a.scrollTop=s?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?l:t.bottom)-o);u!=i&&(a.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,h=Mn(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),f=t.right-t.left>h;return f&&(t.right=t.left+h),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left-(f?0:10)):t.right>h+d-3&&(a.scrollLeft=t.right+(f?0:10)-h),a}function Dr(e,t){null!=t&&(Or(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Fr(e){Or(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Er(e,t,n){null==t&&null==n||Or(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Or(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Ir(e,Kn(e,t.from),Kn(e,t.to),t.margin))}function Ir(e,t,n,r){var i=Nr(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});Er(e,i.scrollLeft,i.scrollTop)}function zr(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||si(e,{top:t}),Hr(e,t,!0),n&&si(e),ri(e,100))}function Hr(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Rr(e,t,n,r){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,di(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function _r(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Sn(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+Tn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Pr=function(e,t,n){this.cm=n;var r=this.vert=N("div",[N("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=N("div",[N("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),de(r,"scroll",(function(){r.clientHeight&&t(r.scrollTop,"vertical")})),de(i,"scroll",(function(){i.clientWidth&&t(i.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,a&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Pr.prototype.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=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Pr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Pr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Pr.prototype.zeroWidthHack=function(){var e=x&&!f?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new P,this.disableVert=new P},Pr.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto",t.set(1e3,(function r(){var i=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,r)}))},Pr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Wr=function(){};function Br(e,t){t||(t=_r(e));var n=e.display.barWidth,r=e.display.barHeight;jr(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Tr(e),jr(e,_r(e)),n=e.display.barWidth,r=e.display.barHeight}function jr(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",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",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=""}Wr.prototype.update=function(){return{bottom:0,right:0}},Wr.prototype.setScrollLeft=function(){},Wr.prototype.setScrollTop=function(){},Wr.prototype.clear=function(){};var qr={native:Pr,null:Wr};function Ur(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&T(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new qr[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),de(t,"mousedown",(function(){e.state.focused&&setTimeout((function(){return e.display.input.focus()}),0)})),t.setAttribute("cm-not-content","true")}),(function(t,n){"horizontal"==n?Rr(e,t):zr(e,t)}),e),e.display.scrollbars.addClass&&O(e.display.wrapper,e.display.scrollbars.addClass)}var $r=0;function Gr(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++$r},t=e.curOp,an?an.ops.push(t):t.ownsGroup=an={ops:[t],delayedCallbacks:[]}}function Vr(e){var t=e.curOp;t&&function(e,t){var n=e.ownsGroup;if(n)try{!function(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)}(n)}finally{an=null,t(n)}}(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,n=0;n<t.length;n++)Kr(t[n]);for(var r=0;r<t.length;r++)Xr(t[r]);for(var i=0;i<t.length;i++)Zr(t[i]);for(var o=0;o<t.length;o++)Yr(t[o]);for(var a=0;a<t.length;a++)Qr(t[a])}(e)}))}function Kr(e){var t=e.cm,n=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Tn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Tn(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&$t(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 oi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Xr(e){e.updatedDisplay=e.mustUpdate&&ai(e.cm,e.update)}function Zr(e){var t=e.cm,n=t.display;e.updatedDisplay&&Tr(t),e.barMeasure=_r(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Dn(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+Tn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Mn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Yr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Rr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==E();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Br(t,e.barMeasure),e.updatedDisplay&&ui(t,e.barMeasure),e.selectionChanged&&wr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&kr(e.cm)}function Qr(e){var t=e.cm,n=t.display,r=t.doc;(e.updatedDisplay&&li(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&Hr(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Rr(t,e.scrollLeft,!0,!0),e.scrollToPos)&&function(e,t){if(!me(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&&!p){var o=N("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-Cn(e.display))+"px;\n                         height: "+(t.bottom-t.top+Tn(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function(e,t,n,r){var i;null==r&&(r=0),e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?et(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?et(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,l=Vn(e,t),s=n&&n!=t?Vn(e,n):l,c=Nr(e,i={left:Math.min(l.left,s.left),top:Math.min(l.top,s.top)-r,right:Math.max(l.left,s.left),bottom:Math.max(l.bottom,s.bottom)+r}),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(zr(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(Rr(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}(t,lt(r,e.scrollToPos.from),lt(r,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||pe(i[a],"hide");if(o)for(var l=0;l<o.length;++l)o[l].lines.length&&pe(o[l],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&pe(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Jr(e,t){if(e.curOp)return t();Gr(e);try{return t()}finally{Vr(e)}}function ei(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Gr(e);try{return t.apply(e,arguments)}finally{Vr(e)}}}function ti(e){return function(){if(this.curOp)return e.apply(this,arguments);Gr(this);try{return e.apply(this,arguments)}finally{Vr(this)}}}function ni(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Gr(t);try{return e.apply(this,arguments)}finally{Vr(t)}}}function ri(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,H(ii,e))}function ii(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=ft(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(r.line>=e.display.viewFrom){var a=o.styles,l=o.text.length>e.options.maxHighlightLength?je(t.mode,r.state):null,s=dt(e,o,r,!0);l&&(r.state=l),o.styles=s.styles;var c=o.styleClasses,u=s.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!d&&h<a.length;++h)d=a[h]!=o.styles[h];d&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&pt(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return ri(e,e.options.workDelay),!0})),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Jr(e,(function(){for(var t=0;t<i.length;t++)hr(e,i[t],"text")}))}}var oi=function(e,t,n){var r=e.display;this.viewport=t,this.visible=Ar(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Mn(e),this.force=n,this.dims=or(e),this.events=[]};function ai(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return fr(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==mr(e))return!1;hi(e)&&(fr(e),t.dims=or(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=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>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),kt&&(o=Pt(e.doc,o),a=Wt(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=on(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=on(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(ur(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(on(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,ur(e,n)))),r.viewTo=n}(e,o,a),n.viewOffset=qt(Ge(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var c=mr(e);if(!l&&0==c&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=function(e){if(e.hasFocus())return null;var t=E();if(!t||!F(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&F(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return c>4&&(n.lineDiv.style.display="none"),function(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function l(t){var n=t.nextSibling;return s&&x&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var c=r.view,u=r.viewFrom,d=0;d<c.length;d++){var h=c[d];if(h.hidden);else if(h.node&&h.node.parentNode==o){for(;a!=h.node;)a=l(a);var f=i&&null!=t&&t<=u&&h.lineNumber;h.changes&&(W(h.changes,"gutter")>-1&&(f=!1),un(e,h,u,n)),f&&(M(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(Je(e.options,u)))),a=h.node.nextSibling}else{var p=vn(e,h,u,n);o.insertBefore(p,a)}u+=h.size}for(;a;)a=l(a)}(e,n.updateLineNumbers,t.dims),c>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=E()&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&F(document.body,e.anchorNode)&&F(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(u),M(n.cursorDiv),M(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ri(e,400)),n.updateLineNumbers=null,!0}function li(e,t){for(var n=t.viewport,r=!0;;r=!1){if(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Mn(e))r&&(t.visible=Ar(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Sn(e.display)-An(e),n.top)}),t.visible=Ar(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!ai(e,t))break;Tr(e);var i=_r(e);gr(e),Br(e,i),ui(e,i),t.force=!1}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 si(e,t){var n=new oi(e,t);if(ai(e,n)){Tr(e),li(e,n);var r=_r(e);gr(e),Br(e,r),ui(e,r),n.finish()}}function ci(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function ui(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Tn(e)+"px"}function di(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=ar(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var l=n[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function hi(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=Je(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(N("div",[N("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",ci(e.display),!0}return!1}function fi(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;r=!0}n.push({className:o,style:a})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function pi(e){var t=e.gutters,n=e.gutterSpecs;M(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,a=i.style,l=t.appendChild(N("div",null,"CodeMirror-gutter "+o));a&&(l.style.cssText=a),"CodeMirror-linenumbers"==o&&(e.lineGutter=l,l.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",ci(e)}function mi(e){pi(e.display),dr(e),di(e)}function gi(e,t,r,i){var o=this;this.input=r,o.scrollbarFiller=N("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=N("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=D("div",null,"CodeMirror-code"),o.selectionDiv=N("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=N("div",null,"CodeMirror-cursors"),o.measure=N("div",null,"CodeMirror-measure"),o.lineMeasure=N("div",null,"CodeMirror-measure"),o.lineSpace=D("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var c=D("div",[o.lineSpace],"CodeMirror-lines");o.mover=N("div",[c],null,"position: relative"),o.sizer=N("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=N("div",null,null,"position: absolute; height: 50px; width: 1px;"),o.gutters=N("div",null,"CodeMirror-gutters"),o.lineGutter=null,o.scroller=N("div",[o.sizer,o.heightForcer,o.gutters],"CodeMirror-scroll"),o.scroller.setAttribute("tabIndex","-1"),o.wrapper=N("div",[o.scrollbarFiller,o.gutterFiller,o.scroller],"CodeMirror"),a&&l<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),s||n&&v||(o.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(o.wrapper):e(o.wrapper)),o.viewFrom=o.viewTo=t.first,o.reportedViewFrom=o.reportedViewTo=t.first,o.view=[],o.renderedView=null,o.externalMeasured=null,o.viewOffset=0,o.lastWrapHeight=o.lastWrapWidth=0,o.updateLineNumbers=null,o.nativeBarWidth=o.barHeight=o.barWidth=0,o.scrollbarsClipped=!1,o.lineNumWidth=o.lineNumInnerWidth=o.lineNumChars=null,o.alignWidgets=!1,o.cachedCharWidth=o.cachedTextHeight=o.cachedPaddingH=null,o.maxLine=null,o.maxLineLength=0,o.maxLineChanged=!1,o.wheelDX=o.wheelDY=o.wheelStartX=o.wheelStartY=null,o.shift=!1,o.selForContextMenu=null,o.activeTouch=null,o.gutterSpecs=fi(i.gutters,i.lineNumbers),pi(o),r.init(o)}oi.prototype.signal=function(e,t){ve(e,t)&&this.events.push(arguments)},oi.prototype.finish=function(){for(var e=0;e<this.events.length;e++)pe.apply(null,this.events[e])};var vi=0,xi=null;function yi(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}}function bi(e){var t=yi(e);return t.x*=xi,t.y*=xi,t}function wi(e,t){var r=yi(t),i=r.x,o=r.y,a=e.display,l=a.scroller,c=l.scrollWidth>l.clientWidth,u=l.scrollHeight>l.clientHeight;if(i&&c||o&&u){if(o&&x&&s)e:for(var h=t.target,f=a.view;h!=l;h=h.parentNode)for(var p=0;p<f.length;p++)if(f[p].node==h){e.display.currentWheelTarget=h;break e}if(i&&!n&&!d&&null!=xi)return o&&u&&zr(e,Math.max(0,l.scrollTop+o*xi)),Rr(e,Math.max(0,l.scrollLeft+i*xi)),(!o||o&&u)&&ye(t),void(a.wheelStartX=null);if(o&&null!=xi){var m=o*xi,g=e.doc.scrollTop,v=g+a.wrapper.clientHeight;m<0?g=Math.max(0,g+m-50):v=Math.min(e.doc.height,v+m+50),si(e,{top:g,bottom:v})}vi<20&&(null==a.wheelStartX?(a.wheelStartX=l.scrollLeft,a.wheelStartY=l.scrollTop,a.wheelDX=i,a.wheelDY=o,setTimeout((function(){if(null!=a.wheelStartX){var e=l.scrollLeft-a.wheelStartX,t=l.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(xi=(xi*vi+n)/(vi+1),++vi)}}),200)):(a.wheelDX+=i,a.wheelDY+=o))}}a?xi=-.53:n?xi=15:u?xi=-.7:h&&(xi=-1/3);var ki=function(e,t){this.ranges=e,this.primIndex=t};ki.prototype.primary=function(){return this.ranges[this.primIndex]},ki.prototype.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(!nt(n.anchor,r.anchor)||!nt(n.head,r.head))return!1}return!0},ki.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Ci(rt(this.ranges[t].anchor),rt(this.ranges[t].head));return new ki(e,this.primIndex)},ki.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},ki.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(tt(t,r.from())>=0&&tt(e,r.to())<=0)return n}return-1};var Ci=function(e,t){this.anchor=e,this.head=t};function Si(e,t,n){var r=e&&e.options.selectionsMayTouch,i=t[n];t.sort((function(e,t){return tt(e.from(),t.from())})),n=W(t,i);for(var o=1;o<t.length;o++){var a=t[o],l=t[o-1],s=tt(l.to(),a.from());if(r&&!a.empty()?s>0:s>=0){var c=ot(l.from(),a.from()),u=it(l.to(),a.to()),d=l.empty()?a.from()==a.head:l.from()==l.head;o<=n&&--n,t.splice(--o,2,new Ci(d?u:c,d?c:u))}}return new ki(t,n)}function Li(e,t){return new ki([new Ci(e,t||e)],0)}function Ti(e){return e.text?et(e.from.line+e.text.length-1,K(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Mi(e,t){if(tt(e,t.from)<0)return e;if(tt(e,t.to)<=0)return Ti(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+=Ti(t).ch-t.to.ch),et(n,r)}function Ai(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new Ci(Mi(i.anchor,t),Mi(i.head,t)))}return Si(e.cm,n,e.sel.primIndex)}function Ni(e,t,n){return e.line==t.line?et(n.line,e.ch-t.ch+n.ch):et(n.line+(e.line-t.line),e.ch)}function Di(e){e.doc.mode=Pe(e.options,e.doc.modeOption),Fi(e)}function Fi(e){e.doc.iter((function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)})),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,ri(e,100),e.state.modeGen++,e.curOp&&dr(e)}function Ei(e,t){return 0==t.from.ch&&0==t.to.ch&&""==K(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function Oi(e,t,n,r){function i(e){return n?n[e]:null}function 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c=t.text.length-(a.line-o.line)-1;t.full?dr(e):o.line!=a.line||1!=t.text.length||Ei(e.doc,t)?dr(e,o.line,a.line+1,c):hr(e,o.line,"text");var u=ve(e,"changes"),d=ve(e,"change");if(d||u){var h={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&sn(e,"change",e,h),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}(e.cm,t,r):Oi(e,t,r),eo(e,n,j),e.cantEdit&&oo(e,et(e.firstLine(),0))&&(e.cantEdit=!1)}}function mo(e,t,n,r,i){var o;r||(r=n),tt(r,n)<0&&(n=(o=[r,n])[0],r=o[1]),"string"==typeof t&&(t=e.splitLines(t)),co(e,{from:n,to:r,text:t,origin:i})}function go(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function vo(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var l=0;l<o.ranges.length;l++)go(o.ranges[l].anchor,t,n,r),go(o.ranges[l].head,t,n,r)}else{for(var s=0;s<o.changes.length;++s){var 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n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,Vt(i),sn(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;e<r;++e)if(n(this.lines[e]))return!0}},wo.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(e<i){var o=Math.min(t,i-e),a=r.height;if(r.removeInner(e,o),this.height-=a-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 bo))){var l=[];this.collapse(l),this.children=[new bo(l)],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(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,l=a;l<i.lines.length;){var s=new bo(i.lines.slice(l,l+=25));i.height-=s.height,this.children.splice(++r,0,s),s.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new wo(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=W(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new wo(e.children);r.parent=e,e.children=[r,t],e=r}t.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(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,n))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var ko=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};function Co(e,t,n){qt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Dr(e,n)}ko.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=Ze(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=wn(this);Xe(n,Math.max(0,n.height-o)),e&&(Jr(e,(function(){Co(e,n,-o),hr(e,r,"widget")})),sn(e,"lineWidgetCleared",e,this,r))}},ko.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=wn(this)-t;i&&(Bt(this.doc,r)||Xe(r,r.height+i),n&&Jr(n,(function(){n.curOp.forceUpdate=!0,Co(n,r,i),sn(n,"lineWidgetChanged",n,e,Ze(r))})))},xe(ko);var So=0,Lo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++So};function To(e,t,n,r,i){if(r&&r.shared)return function(e,t,n,r,i){(r=R(r)).shared=!1;var o=[To(e,t,n,r,i)],a=o[0],l=r.widgetNode;return Ii(e,(function(e){l&&(r.widgetNode=l.cloneNode(!0)),o.push(To(e,lt(e,t),lt(e,n),r,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=K(o)})),new Mo(o,a)}(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return ei(e.cm,To)(e,t,n,r,i);var o=new Lo(e,i),a=tt(t,n);if(r&&R(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=D("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Rt(e,t.line,t,n,o)||t.line!=n.line&&Rt(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");kt=!0}o.addToHistory&&Wi(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,s=t.line,c=e.cm;if(e.iter(s,n.line+1,(function(e){c&&o.collapsed&&!c.options.lineWrapping&&_t(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Xe(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Ct(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){Bt(e,t)&&Xe(t,0)})),o.clearOnEnter&&de(o,"beforeCursorEnter",(function(){return o.clear()})),o.readOnly&&(wt=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++So,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)dr(c,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var u=t.line;u<=n.line;u++)hr(c,u,"text");o.atomic&&no(c.doc),sn(c,"markerAdded",c,o)}return o}Lo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Gr(e),ve(this,"clear")){var n=this.find();n&&sn(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=St(a.markedSpans,this);e&&!this.collapsed?hr(e,Ze(a),"text"):e&&(null!=l.to&&(i=Ze(a)),null!=l.from&&(r=Ze(a))),a.markedSpans=Lt(a.markedSpans,l),null==l.from&&this.collapsed&&!Bt(this.doc,a)&&e&&Xe(a,rr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var c=_t(this.lines[s]),u=Ut(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&dr(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&no(e.doc)),e&&sn(e,"markerCleared",e,this,r,i),t&&Vr(e),this.parent&&this.parent.clear()}},Lo.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=St(o.markedSpans,this);if(null!=a.from&&(n=et(t?o:Ze(o),a.from),-1==e))return n;if(null!=a.to&&(r=et(t?o:Ze(o),a.to),1==e))return r}return n&&{from:n,to:r}},Lo.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&Jr(r,(function(){var i=t.line,o=Ze(t.line),a=Fn(r,o);if(a&&(_n(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!Bt(n.doc,i)&&null!=n.height){var l=n.height;n.height=null;var s=wn(n)-l;s&&Xe(i,i.height+s)}sn(r,"markerChanged",r,e)}))},Lo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=W(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Lo.prototype.detachLine=function(e){if(this.lines.splice(W(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},xe(Lo);var Mo=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function Ao(e){return e.findMarks(et(e.first,0),e.clipPos(et(e.lastLine())),(function(e){return e.parent}))}function No(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Ii(n.primary.doc,(function(e){return r.push(e)}));for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==W(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}Mo.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();sn(this,"clear")}},Mo.prototype.find=function(e,t){return this.primary.find(e,t)},xe(Mo);var Do=0,Fo=function(e,t,n,r,i){if(!(this instanceof Fo))return new Fo(e,t,n,r,i);null==n&&(n=0),wo.call(this,[new bo([new Gt("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=et(n,0);this.sel=Li(o),this.history=new Ri(null),this.id=++Do,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Oi(this,{from:o,to:o,text:e}),Ji(this,Li(o),j)};Fo.prototype=Y(wo.prototype,{constructor:Fo,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=Ke(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:ni((function(e){var t=et(this.first,0),n=this.first+this.size-1;co(this,{from:t,to:et(n,Ge(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Er(this.cm,0,0),Ji(this,Li(t),j)})),replaceRange:function(e,t,n,r){mo(this,e,t=lt(this,t),n=n?lt(this,n):t,r)},getRange:function(e,t,n){var r=Ve(this,lt(this,e),lt(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(Qe(this,e))return Ge(this,e)},getLineNumber:function(e){return Ze(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Ge(this,e)),_t(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return lt(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:ni((function(e,t,n){Yi(this,lt(this,"number"==typeof e?et(e,t||0):e),null,n)})),setSelection:ni((function(e,t,n){Yi(this,lt(this,e),lt(this,t||e),n)})),extendSelection:ni((function(e,t,n){Ki(this,lt(this,e),t&&lt(this,t),n)})),extendSelections:ni((function(e,t){Xi(this,st(this,e),t)})),extendSelectionsBy:ni((function(e,t){Xi(this,st(this,X(this.sel.ranges,e)),t)})),setSelections:ni((function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new Ci(lt(this,e[i].anchor),lt(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Ji(this,Si(this.cm,r,t),n)}})),addSelection:ni((function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new Ci(lt(this,e),lt(this,t||e))),Ji(this,Si(this.cm,r,r.length-1),n)})),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Ve(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Ve(this,n[r].from(),n[r].to());!1!==e&&(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:ni((function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var l=t&&"end"!=t&&function(e,t,n){for(var r=[],i=et(e.first,0),o=i,a=0;a<t.length;a++){var l=t[a],s=Ni(l.from,i,o),c=Ni(Ti(l),i,o);if(i=l.to,o=c,"around"==n){var u=e.sel.ranges[a],d=tt(u.head,u.anchor)<0;r[a]=new Ci(d?c:s,d?s:c)}else r[a]=new Ci(s,s)}return new ki(r,e.sel.primIndex)}(this,r,t),s=r.length-1;s>=0;s--)co(this,r[s]);l?Qi(this,l):this.cm&&Fr(this.cm)})),undo:ni((function(){ho(this,"undo")})),redo:ni((function(){ho(this,"redo")})),undoSelection:ni((function(){ho(this,"undo",!0)})),redoSelection:ni((function(){ho(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 i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new Ri(this.history.maxGeneration),Ii(this,(function(t){return t.history=e.history}),!0)},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 Ri(this.history.maxGeneration);t.done=Gi(e.done.slice(0),null,!0),t.undone=Gi(e.undone.slice(0),null,!0)},setGutterMarker:ni((function(e,t,n){return yo(this,e,"gutter",(function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&te(r)&&(e.gutterMarkers=null),!0}))})),clearGutter:ni((function(e){var t=this;this.iter((function(n){n.gutterMarkers&&n.gutterMarkers[e]&&yo(t,n,"gutter",(function(){return n.gutterMarkers[e]=null,te(n.gutterMarkers)&&(n.gutterMarkers=null),!0}))}))})),lineInfo:function(e){var t;if("number"==typeof e){if(!Qe(this,e))return null;if(t=e,!(e=Ge(this,e)))return null}else if(null==(t=Ze(e)))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}},addLineClass:ni((function(e,t,n){return yo(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(S(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0}))})),removeLineClass:ni((function(e,t,n){return yo(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(S(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" ":"")+i.slice(a)||null}return!0}))})),addLineWidget:ni((function(e,t,n){return function(e,t,n,r){var i=new ko(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),yo(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&&!Bt(e,t)){var r=qt(t)<e.scrollTop;Xe(t,t.height+wn(i)),r&&Dr(o,i.height),o.curOp.forceUpdate=!0}return!0})),o&&sn(o,"lineWidgetAdded",o,i,"number"==typeof t?t:Ze(t)),i}(this,e,t,n)})),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return To(this,lt(this,e),lt(this,t),n,n&&n.type||"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 To(this,e=lt(this,e),e,n,"bookmark")},findMarksAt:function(e){var t=[],n=Ge(this,(e=lt(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=lt(this,e),t=lt(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,(function(o){var a=o.markedSpans;if(a)for(var l=0;l<a.length;l++){var s=a[l];null!=s.to&&i==e.line&&e.ch>=s.to||null==s.from&&i!=e.line||null!=s.from&&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,r=this.lineSeparator().length;return this.iter((function(i){var o=i.text.length+r;if(o>e)return t=e,!0;e-=o,++n})),lt(this,et(n,t))},indexFromPos:function(e){var t=(e=lt(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,(function(e){t+=e.text.length+n})),t},copy:function(e){var t=new Fo(Ke(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);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 Fo(Ke(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);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}],function(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(tt(o,a)){var l=To(e,o,a,r.primary,r.primary.type);r.markers.push(l),l.parent=r}}}(r,Ao(this)),r},unlinkDoc:function(e){if(e instanceof Ma&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){if(this.linked[t].doc==e){this.linked.splice(t,1),e.unlinkDoc(this),No(Ao(this));break}}if(e.history==this.history){var n=[e.id];Ii(e,(function(e){return n.push(e.id)}),!0),e.history=new Ri(null),e.history.done=Gi(this.history.done,n),e.history.undone=Gi(this.history.undone,n)}},iterLinkedDocs:function(e){Ii(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Fe(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:ni((function(e){var t;("rtl"!=e&&(e="ltr"),e!=this.direction)&&(this.direction=e,this.iter((function(e){return e.order=null})),this.cm&&Jr(t=this.cm,(function(){Hi(t),dr(t)})))}))}),Fo.prototype.eachLine=Fo.prototype.iter;var Eo=0;function Oo(e){var t=this;if(Io(t),!me(t,e)&&!kn(t.display,e)){ye(e),a&&(Eo=+new Date);var n=cr(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var 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Po={3:"Pause",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",106:"*",107:"=",109:"-",110:".",111:"/",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",224:"Mod",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Wo=0;Wo<10;Wo++)Po[Wo+48]=Po[Wo+96]=String(Wo);for(var Bo=65;Bo<=90;Bo++)Po[Bo]=String.fromCharCode(Bo);for(var jo=1;jo<=12;jo++)Po[jo+111]=Po[jo+63235]="F"+jo;var qo={};function Uo(e){var t,n,r,i,o=e.split(/-(?!$)/);e=o[o.length-1];for(var a=0;a<o.length-1;a++){var l=o[a];if(/^(cmd|meta|m)$/i.test(l))i=!0;else if(/^a(lt)?$/i.test(l))t=!0;else 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Vo(e){var t="string"==typeof e?e:Po[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function Ko(e,t,n){var r=e;return t.altKey&&"Alt"!=r&&(e="Alt-"+e),(k?t.metaKey:t.ctrlKey)&&"Ctrl"!=r&&(e="Ctrl-"+e),(k?t.ctrlKey:t.metaKey)&&"Mod"!=r&&(e="Cmd-"+e),!n&&t.shiftKey&&"Shift"!=r&&(e="Shift-"+e),e}function Xo(e,t){if(d&&34==e.keyCode&&e.char)return!1;var n=Po[e.keyCode];return null!=n&&!e.altGraphKey&&(3==e.keyCode&&e.code&&(n=e.code),Ko(n,e,t))}function Zo(e){return"string"==typeof e?qo[e]:e}function Yo(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&tt(o.from,K(r).to)<=0;){var a=r.pop();if(tt(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}Jr(e,(function(){for(var t=r.length-1;t>=0;t--)mo(e.doc,"",r[t].from,r[t].to,"+delete");Fr(e)}))}function Qo(e,t,n){var r=ie(e.text,t+n,n);return r<0||r>e.text.length?null:r}function Jo(e,t,n){var r=Qo(e,t.ch,n);return null==r?null:new et(t.line,r,n<0?"after":"before")}function ea(e,t,n,r,i){if(e){"rtl"==t.doc.direction&&(i=-i);var o=ce(n,t.doc.direction);if(o){var a,l=i<0?K(o):o[0],s=i<0==(1==l.level)?"after":"before";if(l.level>0||"rtl"==t.doc.direction){var c=En(t,n);a=i<0?n.text.length-1:0;var u=On(t,c,a).top;a=oe((function(e){return On(t,c,e).top==u}),i<0==(1==l.level)?l.from:l.to-1,a),"before"==s&&(a=Qo(n,a,1))}else a=i<0?l.to:l.from;return new et(r,a,s)}}return new et(r,i<0?n.text.length:0,i<0?"before":"after")}qo.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"},qo.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"},qo.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","Ctrl-O":"openLine"},qo.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"]},qo.default=x?qo.macDefault:qo.pcDefault;var ta={selectAll:lo,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),j)},killLine:function(e){return Yo(e,(function(t){if(t.empty()){var n=Ge(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:et(t.head.line+1,0)}:{from:t.head,to:et(t.head.line,n)}}return{from:t.from(),to:t.to()}}))},deleteLine:function(e){return Yo(e,(function(t){return{from:et(t.from().line,0),to:lt(e.doc,et(t.to().line+1,0))}}))},delLineLeft:function(e){return Yo(e,(function(e){return{from:et(e.from().line,0),to:e.from()}}))},delWrappedLineLeft:function(e){return Yo(e,(function(t){var n=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:n},"div"),to:t.from()}}))},delWrappedLineRight:function(e){return Yo(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){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(et(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(et(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy((function(t){return na(e,t.head.line)}),{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy((function(t){return ra(e,t.head)}),{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy((function(t){return function(e,t){var n=Ge(e.doc,t),r=function(e){for(var t;t=zt(e);)e=t.find(1,!0).line;return e}(n);r!=n&&(t=Ze(r));return ea(!0,e,n,t,-1)}(e,t.head.line)}),{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy((function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")}),U)},goLineLeft:function(e){return e.extendSelectionsBy((function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")}),U)},goLineLeftSmart:function(e){return e.extendSelectionsBy((function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?ra(e,t.head):r}),U)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"codepoint")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=_(e.getLine(o.line),o.ch,r);t.push(V(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Jr(e,(function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=Ge(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new et(i.line,i.ch-1)),i.ch>0)i=new 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r=n(e,t);return new Ci(r.from,r.to)}function xa(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(e){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&ye(t);var a=e.display,l=a.lineDiv.getBoundingClientRect();if(o>l.bottom||!ve(e,n))return we(t);o-=l.top-a.viewOffset;for(var s=0;s<e.display.gutterSpecs.length;++s){var c=a.gutters.childNodes[s];if(c&&c.getBoundingClientRect().right>=i)return pe(e,n,e,Ye(e.doc,o),e.display.gutterSpecs[s].className,t),we(t)}}function ya(e,t){return xa(e,t,"gutterClick",!0)}function ba(e,t){kn(e.display,t)||function(e,t){if(!ve(e,"gutterContextMenu"))return!1;return xa(e,t,"gutterContextMenu",!1)}(e,t)||me(e,t,"contextmenu")||C||e.display.input.onContextMenu(t)}function wa(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Wn(e)}ma.prototype.compare=function(e,t,n){return 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Ci(et(a.line,0),lt(e.doc,et(a.line+1,0))),e.setSelection(o.anchor,o.head),e.focus(),ye(n)}i()})),de(t.scroller,"touchcancel",i),de(t.scroller,"scroll",(function(){t.scroller.clientHeight&&(zr(e,t.scroller.scrollTop),Rr(e,t.scroller.scrollLeft,!0),pe(e,"scroll",e))})),de(t.scroller,"mousewheel",(function(t){return wi(e,t)})),de(t.scroller,"DOMMouseScroll",(function(t){return wi(e,t)})),de(t.wrapper,"scroll",(function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0})),t.dragFunctions={enter:function(t){me(e,t)||ke(t)},over:function(t){me(e,t)||(!function(e,t){var n=cr(e,t);if(n){var r=document.createDocumentFragment();xr(e,n,r),e.display.dragCursor||(e.display.dragCursor=N("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),A(e.display.dragCursor,r)}}(e,t),ke(t))},start:function(t){return function(e,t){if(a&&(!e.state.draggingText||+new Date-Eo<100))ke(t);else 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g={from:p,to:m,text:c?c[h%c.length]:s,origin:i||(l?"paste":e.state.cutIncoming>a?"cut":"+input")};co(e.doc,g),sn(e,"inputRead",e,g)}t&&!l&&Ia(e,t),Fr(e),e.curOp.updateInput<2&&(e.curOp.updateInput=d),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Oa(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Jr(t,(function(){return Ea(t,n,0,null,"paste")})),!0}function Ia(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),a=!1;if(o.electricChars){for(var l=0;l<o.electricChars.length;l++)if(t.indexOf(o.electricChars.charAt(l))>-1){a=Na(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Ge(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Na(e,i.head.line,"smart"));a&&sn(e,"electricInput",e,i.head.line)}}}function za(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:et(i,0),head:et(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function Ha(e,t,n,r){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function Ra(){var e=N("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=N("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return s?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),Ha(e),t}function _a(e,t,n,r,i){var o=t,a=n,l=Ge(e,t.line),s=i&&"rtl"==e.direction?-n:n;function c(o){var a,c;if("codepoint"==r){var u=l.text.charCodeAt(t.ch+(r>0?0:-1));a=isNaN(u)?null:new et(t.line,Math.max(0,Math.min(l.text.length,t.ch+n*(u>=55296&&u<56320?2:1))),-n)}else a=i?function(e,t,n,r){var i=ce(t,e.doc.direction);if(!i)return Jo(t,n,r);n.ch>=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=le(i,n.ch,n.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(r>0?a.to>n.ch:a.from<n.ch))return Jo(t,n,r);var l,s=function(e,n){return Qo(t,e instanceof et?e.ch:e,n)},c=function(n){return e.options.lineWrapping?(l=l||En(e,t),Qn(e,t,l,n)):{begin:0,end:t.text.length}},u=c("before"==n.sticky?s(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var d=1==a.level==r<0,h=s(n,d?1:-1);if(null!=h&&(d?h<=a.to&&h<=u.end:h>=a.from&&h>=u.begin)){var f=d?"before":"after";return new et(n.line,h,f)}}var p=function(e,t,r){for(var o=function(e,t){return t?new et(n.line,s(e,1),"before"):new et(n.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],l=t>0==(1!=a.level),c=l?r.begin:s(r.end,-1);if(a.from<=c&&c<a.to)return o(c,l);if(c=l?a.from:s(a.to,-1),r.begin<=c&&c<r.end)return o(c,l)}},m=p(o+r,r,u);if(m)return m;var g=r>0?u.end:s(u.begin,-1);return null==g||r>0&&g==t.text.length||!(m=p(r>0?0:i.length-1,r,c(g)))?null:m}(e.cm,l,t,n):Jo(l,t,n);if(null==a){if(o||(c=t.line+s)<e.first||c>=e.first+e.size||(t=new et(c,t.ch,t.sticky),!(l=Ge(e,c))))return!1;t=ea(i,e.cm,l,t.line,s)}else t=a;return!0}if("char"==r||"codepoint"==r)c();else if("column"==r)c(!0);else if("word"==r||"group"==r)for(var u=null,d="group"==r,h=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||c(!f);f=!1){var p=l.text.charAt(t.ch)||"\n",m=ee(p,h)?"w":d&&"\n"==p?"n":!d||/\s/.test(p)?null:"p";if(!d||f||m||(m="s"),u&&u!=m){n<0&&(n=1,c(),t.sticky="after");break}if(m&&(u=m),n>0&&!c(!f))break}var g=oo(e,t,o,a,!0);return nt(o,g)&&(g.hitSide=!0),g}function Pa(e,t,n,r){var i,o,a=e.doc,l=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(s-.5*rr(e.display),3);i=(n>0?t.bottom:t.top)+n*c}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;(o=Zn(e,l,i)).outside;){if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var Wa=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new P,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ba(e,t){var n=Fn(e,t.line);if(!n||n.hidden)return null;var r=Ge(e.doc,t.line),i=Nn(n,r,t.line),o=ce(r,e.doc.direction),a="left";o&&(a=le(o,t.ch)%2?"right":"left");var l=Hn(i.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function ja(e,t){return t&&(e.bad=!0),e}function qa(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return ja(e.clipPos(et(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 Ua(o,t,n)}}function Ua(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!F(r,t))return ja(et(Ze(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?K(e.rest):e.line;return ja(et(Ze(o),o.text.length),i)}var a=3==t.nodeType?t:null,l=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));l.parentNode!=r;)l=l.parentNode;var s=e.measure,c=s.maps;function u(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?s.map:c[i],a=0;a<o.length;a+=3){var l=o[a+2];if(l==t||l==n){var u=Ze(i<0?e.line:e.rest[i]),d=o[a]+r;return(r<0||l!=t)&&(d=o[a+(r?1:0)]),et(u,d)}}}var d=u(a,l,n);if(d)return ja(d,i);for(var h=l.nextSibling,f=a?a.nodeValue.length-n:0;h;h=h.nextSibling){if(d=u(h,h.firstChild,0))return ja(et(d.line,d.ch-f),i);f+=h.textContent.length}for(var p=l.previousSibling,m=n;p;p=p.previousSibling){if(d=u(p,p.firstChild,-1))return ja(et(d.line,d.ch+m),i);m+=p.textContent.length}}Wa.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;function o(e){for(var t=e.target;t;t=t.parentNode){if(t==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}return!1}function a(e){if(o(e)&&!me(r,e)){if(r.somethingSelected())Fa({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=za(r);Fa({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation((function(){r.setSelections(t.ranges,0,j),r.replaceSelection("",null,"cut")}))}if(e.clipboardData){e.clipboardData.clearData();var a=Da.text.join("\n");if(e.clipboardData.setData("Text",a),e.clipboardData.getData("Text")==a)return void e.preventDefault()}var l=Ra(),s=l.firstChild;r.display.lineSpace.insertBefore(l,r.display.lineSpace.firstChild),s.value=Da.text.join("\n");var c=document.activeElement;z(s),setTimeout((function(){r.display.lineSpace.removeChild(l),c.focus(),c==i&&n.showPrimarySelection()}),50)}}Ha(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize),de(i,"paste",(function(e){!o(e)||me(r,e)||Oa(e,r)||l<=11&&setTimeout(ei(r,(function(){return t.updateFromDOM()})),20)})),de(i,"compositionstart",(function(e){t.composing={data:e.data,done:!1}})),de(i,"compositionupdate",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),de(i,"compositionend",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),de(i,"touchstart",(function(){return n.forceCompositionEnd()})),de(i,"input",(function(){t.composing||t.readFromDOMSoon()})),de(i,"copy",a),de(i,"cut",a)},Wa.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Wa.prototype.prepareSelection=function(){var e=vr(this.cm,!1);return e.focus=document.activeElement==this.div,e},Wa.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Wa.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Wa.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=qa(t,e.anchorNode,e.anchorOffset),l=qa(t,e.focusNode,e.focusOffset);if(!a||a.bad||!l||l.bad||0!=tt(ot(a,l),i)||0!=tt(it(a,l),o)){var s=t.display.view,c=i.line>=t.display.viewFrom&&Ba(t,i)||{node:s[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Ba(t,o);if(!u){var d=s[s.length-1].measure,h=d.maps?d.maps[d.maps.length-1]:d.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(c&&u){var f,p=e.rangeCount&&e.getRangeAt(0);try{f=L(c.node,c.offset,u.offset,u.node)}catch(e){}f&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),p&&null==e.anchorNode?e.addRange(p):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Wa.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout((function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation((function(){return e.cm.curOp.selectionChanged=!0}))}),20)},Wa.prototype.showMultipleSelections=function(e){A(this.cm.display.cursorDiv,e.cursors),A(this.cm.display.selectionDiv,e.selection)},Wa.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Wa.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return F(this.div,t)},Wa.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&document.activeElement==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Wa.prototype.blur=function(){this.div.blur()},Wa.prototype.getField=function(){return this.div},Wa.prototype.supportsTouch=function(){return!0},Wa.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Jr(this.cm,(function(){return e.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,(function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}))},Wa.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Wa.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&u&&this.cm.display.gutterSpecs.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=qa(t,e.anchorNode,e.anchorOffset),r=qa(t,e.focusNode,e.focusOffset);n&&r&&Jr(t,(function(){Ji(t.doc,Li(n,r),j),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)}))}}},Wa.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,r=this.cm,i=r.display,o=r.doc.sel.primary(),a=o.from(),l=o.to();if(0==a.ch&&a.line>r.firstLine()&&(a=et(a.line-1,Ge(r.doc,a.line-1).length)),l.ch==Ge(r.doc,l.line).text.length&&l.line<r.lastLine()&&(l=et(l.line+1,0)),a.line<i.viewFrom||l.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=ur(r,a.line))?(t=Ze(i.view[0].line),n=i.view[0].node):(t=Ze(i.view[e].line),n=i.view[e-1].node.nextSibling);var s,c,u=ur(r,l.line);if(u==i.view.length-1?(s=i.viewTo-1,c=i.lineDiv.lastChild):(s=Ze(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!n)return!1;for(var d=r.doc.splitLines(function(e,t,n,r,i){var o="",a=!1,l=e.doc.lineSeparator(),s=!1;function c(e){return function(t){return t.id==e}}function u(){a&&(o+=l,s&&(o+=l),a=s=!1)}function d(e){e&&(u(),o+=e)}function h(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void d(n);var o,f=t.getAttribute("cm-marker");if(f){var p=e.findMarks(et(r,0),et(i+1,0),c(+f));return void(p.length&&(o=p[0].find(0))&&d(Ve(e.doc,o.from,o.to).join(l)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&u();for(var g=0;g<t.childNodes.length;g++)h(t.childNodes[g]);/^(pre|p)$/i.test(t.nodeName)&&(s=!0),m&&(a=!0)}else 3==t.nodeType&&d(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;h(t),t!=n;)t=t.nextSibling,s=!1;return o}(r,n,c,t,s)),h=Ve(r.doc,et(t,0),et(s,Ge(r.doc,s).text.length));d.length>1&&h.length>1;)if(K(d)==K(h))d.pop(),h.pop(),s--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),t++}for(var f=0,p=0,m=d[0],g=h[0],v=Math.min(m.length,g.length);f<v&&m.charCodeAt(f)==g.charCodeAt(f);)++f;for(var x=K(d),y=K(h),b=Math.min(x.length-(1==d.length?f:0),y.length-(1==h.length?f:0));p<b&&x.charCodeAt(x.length-p-1)==y.charCodeAt(y.length-p-1);)++p;if(1==d.length&&1==h.length&&t==a.line)for(;f&&f>a.ch&&x.charCodeAt(x.length-p-1)==y.charCodeAt(y.length-p-1);)f--,p++;d[d.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var w=et(t,f),k=et(s,h.length?K(h).length-p:0);return d.length>1||d[0]||tt(w,k)?(mo(r.doc,d,w,k,"+input"),!0):void 0},Wa.prototype.ensurePolled=function(){this.forceCompositionEnd()},Wa.prototype.reset=function(){this.forceCompositionEnd()},Wa.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Wa.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout((function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()}),80))},Wa.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Jr(this.cm,(function(){return dr(e.cm)}))},Wa.prototype.setUneditable=function(e){e.contentEditable="false"},Wa.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||ei(this.cm,Ea)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Wa.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Wa.prototype.onContextMenu=function(){},Wa.prototype.resetPosition=function(){},Wa.prototype.needsContentAttribute=!0;var $a=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new P,this.hasSelection=!1,this.composing=null};$a.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!me(r,e)){if(r.somethingSelected())Fa({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=za(r);Fa({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,j):(n.prevInput="",i.value=t.text.join("\n"),z(i))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),de(i,"input",(function(){a&&l>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),de(i,"paste",(function(e){me(r,e)||Oa(e,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())})),de(i,"cut",o),de(i,"copy",o),de(e.scroller,"paste",(function(t){if(!kn(e,t)&&!me(r,t)){if(!i.dispatchEvent)return r.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,i.dispatchEvent(o)}})),de(e.lineSpace,"selectstart",(function(t){kn(e,t)||ye(t)})),de(i,"compositionstart",(function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}})),de(i,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},$a.prototype.createField=function(e){this.wrapper=Ra(),this.textarea=this.wrapper.firstChild},$a.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},$a.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=vr(e);if(e.options.moveInputWithCursor){var i=Vn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},$a.prototype.showSelection=function(e){var t=this.cm.display;A(t.cursorDiv,e.cursors),A(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},$a.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&z(this.textarea),a&&l>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&l>=9&&(this.hasSelection=null))}},$a.prototype.getField=function(){return this.textarea},$a.prototype.supportsTouch=function(){return!1},$a.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||E()!=this.textarea))try{this.textarea.focus()}catch(e){}},$a.prototype.blur=function(){this.textarea.blur()},$a.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},$a.prototype.receivedFocus=function(){this.slowPoll()},$a.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},$a.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,(function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}))},$a.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Ee(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(a&&l>=9&&this.hasSelection===i||x&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var s=0,c=Math.min(r.length,i.length);s<c&&r.charCodeAt(s)==i.charCodeAt(s);)++s;return Jr(t,(function(){Ea(t,i.slice(s),r.length-s,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))})),!0},$a.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},$a.prototype.onKeyPress=function(){a&&l>=9&&(this.hasSelection=null),this.fastPoll()},$a.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=cr(n,e),c=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&ei(n,Ji)(n.doc,Li(o),j);var u,h=i.style.cssText,f=t.wrapper.style.cssText,p=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",i.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n      z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",s&&(u=window.scrollY),r.input.focus(),s&&window.scrollTo(null,u),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=v,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),a&&l>=9&&g(),C){ke(e);var m=function(){fe(window,"mouseup",m),setTimeout(v,20)};de(window,"mouseup",m)}else setTimeout(v,50)}function g(){if(null!=i.selectionStart){var e=n.somethingSelected(),o="​"+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"​",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending==v&&(t.contextMenuPending=!1,t.wrapper.style.cssText=f,i.style.cssText=h,a&&l<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=c),null!=i.selectionStart)){(!a||a&&l<9)&&g();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?ei(n,lo)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},$a.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},$a.prototype.setUneditable=function(){},$a.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=ka&&i(e,t,n)}:i)}e.defineOption=n,e.Init=ka,n("value","",(function(e,t){return e.setValue(t)}),!0),n("mode",null,(function(e,t){e.doc.modeOption=t,Di(e)}),!0),n("indentUnit",2,Di,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,(function(e){Fi(e),Wn(e),dr(e)}),!0),n("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(et(r,o))}r++}));for(var i=n.length-1;i>=0;i--)mo(e.doc,t,n[i],et(n[i].line,n[i].ch+t.length))}})),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,(function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=ka&&e.refresh()})),n("specialCharPlaceholder",Qt,(function(e){return e.refresh()}),!0),n("electricChars",!0),n("inputStyle",v?"contenteditable":"textarea",(function(){throw new Error("inputStyle can not (yet) be changed in a running editor")}),!0),n("spellcheck",!1,(function(e,t){return e.getInputField().spellcheck=t}),!0),n("autocorrect",!1,(function(e,t){return e.getInputField().autocorrect=t}),!0),n("autocapitalize",!1,(function(e,t){return e.getInputField().autocapitalize=t}),!0),n("rtlMoveVisually",!b),n("wholeLineUpdateBefore",!0),n("theme","default",(function(e){wa(e),mi(e)}),!0),n("keyMap","default",(function(e,t,n){var r=Zo(t),i=n!=ka&&Zo(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)})),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Ta,!0),n("gutters",[],(function(e,t){e.display.gutterSpecs=fi(t,e.options.lineNumbers),mi(e)}),!0),n("fixedGutter",!0,(function(e,t){e.display.gutters.style.left=t?ar(e.display)+"px":"0",e.refresh()}),!0),n("coverGutterNextToScrollbar",!1,(function(e){return Br(e)}),!0),n("scrollbarStyle","native",(function(e){Ur(e),Br(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)}),!0),n("lineNumbers",!1,(function(e,t){e.display.gutterSpecs=fi(e.options.gutters,t),mi(e)}),!0),n("firstLineNumber",1,mi,!0),n("lineNumberFormatter",(function(e){return e}),mi,!0),n("showCursorWhenSelecting",!1,gr,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,(function(e,t){"nocursor"==t&&(Lr(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)})),n("screenReaderLabel",null,(function(e,t){t=""===t?null:t,e.display.input.screenReaderLabelChanged(t)})),n("disableInput",!1,(function(e,t){t||e.display.input.reset()}),!0),n("dragDrop",!0,La),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,gr,!0),n("singleCursorHeightPerLine",!0,gr,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Fi,!0),n("addModeClass",!1,Fi,!0),n("pollInterval",100),n("undoDepth",200,(function(e,t){return e.doc.history.undoDepth=t})),n("historyEventDelay",1250),n("viewportMargin",10,(function(e){return e.refresh()}),!0),n("maxHighlightLength",1e4,Fi,!0),n("moveInputWithCursor",!0,(function(e,t){t||e.display.input.resetPosition()})),n("tabindex",null,(function(e,t){return e.display.input.getField().tabIndex=t||""})),n("autofocus",null),n("direction","ltr",(function(e,t){return e.doc.setDirection(t)}),!0),n("phrases",null)}(Ma),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&ei(this,t[e])(this,n,i),pe(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Zo(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:ti((function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,n){for(var r=0,i=n(t);r<e.length&&n(e[r])<=i;)r++;e.splice(r,0,t)}(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},(function(e){return e.priority})),this.state.modeGen++,dr(this)})),removeOverlay:ti((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 dr(this)}})),indentLine:ti((function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),Qe(this.doc,e)&&Na(this,e,t,n)})),indentSelection:ti((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&&(Na(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Fr(this));else{var o=i.from(),a=i.to(),l=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var s=l;s<n;++s)Na(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&Zi(this.doc,r,new Ci(o,c[r].to()),j)}}})),getTokenAt:function(e,t){return xt(this,e,t)},getLineTokens:function(e,t){return xt(this,et(e),t,!0)},getTokenTypeAt:function(e){e=lt(this.doc,e);var t,n=ht(this,Ge(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var l=t?t.indexOf("overlay "):-1;return l<0?t:0==l?null:t.slice(0,l-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 r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var l=i[o[t][a]];l&&r.push(l)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var s=0;s<i._global.length;s++){var c=i._global[s];c.pred(o,this)&&-1==W(r,c.val)&&r.push(c.val)}return r},getStateAfter:function(e,t){var n=this.doc;return ft(this,(e=at(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return Vn(this,null==e?n.head:"object"==typeof e?lt(this.doc,e):e?n.from():n.to(),t||"page")},charCoords:function(e,t){return Gn(this,lt(this.doc,e),t||"page")},coordsChar:function(e,t){return Zn(this,(e=$n(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=$n(this,{top:e,left:0},t||"page").top,Ye(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var r,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),r=Ge(this.doc,e)}else r=e;return Un(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-qt(r):0)},defaultTextHeight:function(){return rr(this.display)},defaultCharWidth:function(){return ir(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o,a,l,s=this.display,c=(e=Vn(this,lt(this.doc,e))).bottom,u=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),s.sizer.appendChild(t),"over"==r)c=e.top;else if("above"==r||"near"==r){var d=Math.max(s.wrapper.clientHeight,this.doc.height),h=Math.max(s.sizer.clientWidth,s.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>d)&&e.top>t.offsetHeight?c=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=d&&(c=e.bottom),u+t.offsetWidth>h&&(u=h-t.offsetWidth)}t.style.top=c+"px",t.style.left=t.style.right="","right"==i?(u=s.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?u=0:"middle"==i&&(u=(s.sizer.clientWidth-t.offsetWidth)/2),t.style.left=u+"px"),n&&(o=this,a={left:u,top:c,right:u+t.offsetWidth,bottom:c+t.offsetHeight},null!=(l=Nr(o,a)).scrollTop&&zr(o,l.scrollTop),null!=l.scrollLeft&&Rr(o,l.scrollLeft))},triggerOnKeyDown:ti(ua),triggerOnKeyPress:ti(ha),triggerOnKeyUp:da,triggerOnMouseDown:ti(ga),execCommand:function(e){if(ta.hasOwnProperty(e))return ta[e].call(null,this)},triggerElectric:ti((function(e){Ia(this,e)})),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=lt(this.doc,e),a=0;a<t&&!(o=_a(this.doc,o,i,n,r)).hitSide;++a);return o},moveH:ti((function(e,t){var n=this;this.extendSelectionsBy((function(r){return n.display.shift||n.doc.extend||r.empty()?_a(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()}),U)})),deleteH:ti((function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Yo(this,(function(n){var i=_a(r,n.head,e,t,!1);return e<0?{from:i,to:n.head}:{from:n.head,to:i}}))})),findPosV:function(e,t,n,r){var i=1,o=r;t<0&&(i=-1,t=-t);for(var a=lt(this.doc,e),l=0;l<t;++l){var s=Vn(this,a,"div");if(null==o?o=s.left:s.left=o,(a=Pa(this,s,i,n)).hitSide)break}return a},moveV:ti((function(e,t){var n=this,r=this.doc,i=[],o=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy((function(a){if(o)return e<0?a.from():a.to();var l=Vn(n,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),i.push(l.left);var s=Pa(n,l,e,t);return"page"==t&&a==r.sel.primary()&&Dr(n,Gn(n,s,"div").top-l.top),s}),U),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]})),findWordAt:function(e){var t=Ge(this.doc,e.line).text,n=e.ch,r=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&r!=t.length||!n?++r:--n;for(var o=t.charAt(n),a=ee(o,i)?function(e){return ee(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!ee(e)};n>0&&a(t.charAt(n-1));)--n;for(;r<t.length&&a(t.charAt(r));)++r}return new Ci(et(e.line,n),et(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?O(this.display.cursorDiv,"CodeMirror-overwrite"):T(this.display.cursorDiv,"CodeMirror-overwrite"),pe(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==E()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:ti((function(e,t){Er(this,e,t)})),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Tn(this)-this.display.barHeight,width:e.scrollWidth-Tn(this)-this.display.barWidth,clientHeight:An(this),clientWidth:Mn(this)}},scrollIntoView:ti((function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:et(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?function(e,t){Or(e),e.curOp.scrollToPos=t}(this,e):Ir(this,e.from,e.to,e.margin)})),setSize:ti((function(e,t){var n=this,r=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&Pn(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,(function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){hr(n,i,"widget");break}++i})),this.curOp.forceUpdate=!0,pe(this,"refresh",this)})),operation:function(e){return Jr(this,e)},startOperation:function(){return Gr(this)},endOperation:function(){return Vr(this)},refresh:ti((function(){var e=this.display.cachedTextHeight;dr(this),this.curOp.forceUpdate=!0,Wn(this),Er(this,this.doc.scrollLeft,this.doc.scrollTop),ci(this.display),(null==e||Math.abs(e-rr(this.display))>.5||this.options.lineWrapping)&&sr(this),pe(this,"refresh",this)})),swapDoc:ti((function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),zi(this,e),Wn(this),this.display.input.reset(),Er(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,sn(this,"swapDoc",this,t),t})),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},xe(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(Ma);var Ga="iter insert remove copy getEditor constructor".split(" ");for(var Va in Fo.prototype)Fo.prototype.hasOwnProperty(Va)&&W(Ga,Va)<0&&(Ma.prototype[Va]=function(e){return function(){return e.apply(this.doc,arguments)}}(Fo.prototype[Va]));return xe(Fo),Ma.inputStyles={textarea:$a,contenteditable:Wa},Ma.defineMode=function(e){Ma.defaults.mode||"null"==e||(Ma.defaults.mode=e),Re.apply(this,arguments)},Ma.defineMIME=function(e,t){He[e]=t},Ma.defineMode("null",(function(){return{token:function(e){return 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n,r,i="",o=e.length;for(n=0;n<o;n++)switch((r=e[n]).type){case"escape":i+=t.text(r.text);break;case"html":i+=t.html(r.text);break;case"link":i+=t.link(r.href,r.title,this.parseInline(r.tokens,t));break;case"image":i+=t.image(r.href,r.title,r.text);break;case"strong":i+=t.strong(this.parseInline(r.tokens,t));break;case"em":i+=t.em(this.parseInline(r.tokens,t));break;case"codespan":i+=t.codespan(r.text);break;case"br":i+=t.br();break;case"del":i+=t.del(this.parseInline(r.tokens,t));break;case"text":i+=t.text(r.text);break;default:var a='Token with "'+r.type+'" type was not found.';if(this.options.silent)return void console.error(a);throw new Error(a)}return i},e}(),oe=T,ae=D,le=w,se=r.getDefaults,ce=r.changeDefaults,ue=r.defaults;function de(e,t,n){if(null==e)throw new Error("marked(): input parameter is undefined or null");if("string"!=typeof e)throw new Error("marked(): input parameter is of type "+Object.prototype.toString.call(e)+", string expected");if("function"==typeof 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0!==o.maxHeight&&(this.codemirror.getScrollerElement().style.height=o.maxHeight),!0===o.forceSync){var h=this.codemirror;h.on("change",(function(){h.save()}))}this.gui={};var f=document.createElement("div");f.classList.add("EasyMDEContainer");var p=this.codemirror.getWrapperElement();p.parentNode.insertBefore(f,p),f.appendChild(p),!1!==o.toolbar&&(this.gui.toolbar=this.createToolbar()),!1!==o.status&&(this.gui.statusbar=this.createStatusbar()),null!=o.autosave&&!0===o.autosave.enabled&&(this.autosave(),this.codemirror.on("change",(function(){clearTimeout(a._autosave_timeout),a._autosave_timeout=setTimeout((function(){a.autosave()}),a.options.autosave.submit_delay||a.options.autosave.delay||1e3)}))),this.codemirror.on("update",(function(){g()})),this.onWindowResize=function(){g()},window.addEventListener("resize",this.onWindowResize,!0),this.gui.sideBySide=this.createSideBySide(),this._rendered=this.element;var m=this.codemirror;setTimeout(function(){m.refresh()}.bind(m),0)}function g(){function e(e,t){return e<window.getComputedStyle(document.querySelector(".CodeMirror-sizer")).width.replace("px","")?t+"px":t/e*100+"%"}!1!==o.previewImagesInEditor&&f.querySelectorAll(".cm-formatting-image").forEach((function(t){var n=t.parentElement;if(n.hasAttribute("data-img-src")){var r=n.getAttribute("data-img-src"),i=+n.getAttribute("data-img-width"),o=+n.getAttribute("data-img-height");n.setAttribute("style","--bg-image:url("+r+");--width:"+i+"px;--height:"+e(i,o))}else{var a=n.innerText.match("\\((.*)\\)");if(a&&a.length>=2){var l=document.createElement("img");l.onload=function(){n.setAttribute("data-img-src",a[1]),n.setAttribute("data-img-width",l.naturalWidth),n.setAttribute("data-img-height",l.naturalHeight),n.setAttribute("style","--bg-image:url("+a[1]+");--width:"+l.naturalWidth+"px;--height:"+e(l.naturalWidth,l.naturalHeight))},l.src=a[1]}}}))}},ne.prototype.cleanup=function(){window.removeEventListener(this.onWindowResize),document.removeEventListener("keydown",this.documentOnKeyDown)},ne.prototype.autosave=function(){if(re()){var e=this;if(null==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("EasyMDE: You must set a uniqueId to use the autosave feature");!0!==this.options.autosave.binded&&(null!=e.element.form&&null!=e.element.form&&e.element.form.addEventListener("submit",(function(){clearTimeout(e.autosaveTimeoutId),e.autosaveTimeoutId=void 0,localStorage.removeItem("smde_"+e.options.autosave.uniqueId)})),this.options.autosave.binded=!0),!0!==this.options.autosave.loaded&&("string"==typeof localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&""!=localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&(this.codemirror.setValue(localStorage.getItem("smde_"+this.options.autosave.uniqueId)),this.options.autosave.foundSavedValue=!0),this.options.autosave.loaded=!0);var t=e.value();""!==t?localStorage.setItem("smde_"+this.options.autosave.uniqueId,t):localStorage.removeItem("smde_"+this.options.autosave.uniqueId);var n=document.getElementById("autosaved");if(null!=n&&null!=n&&""!=n){var r=new Date,i=new Intl.DateTimeFormat([this.options.autosave.timeFormat.locale,"en-US"],this.options.autosave.timeFormat.format).format(r),o=null==this.options.autosave.text?"Autosaved: ":this.options.autosave.text;n.innerHTML=o+i}}else console.log("EasyMDE: localStorage not available, cannot autosave")},ne.prototype.clearAutosavedValue=function(){if(re()){if(null==this.options.autosave||null==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("EasyMDE: You must set a uniqueId to clear the autosave value");localStorage.removeItem("smde_"+this.options.autosave.uniqueId)}else console.log("EasyMDE: localStorage not available, cannot autosave")},ne.prototype.openBrowseFileWindow=function(e,t){var n=this,r=this.gui.toolbar.getElementsByClassName("imageInput")[0];r.click(),r.addEventListener("change",(function i(o){n.options.imageUploadFunction?n.uploadImagesUsingCustomFunction(n.options.imageUploadFunction,o.target.files):n.uploadImages(o.target.files,e,t),r.removeEventListener("change",i)}))},ne.prototype.uploadImage=function(e,t,n){var r=this;function i(e){r.updateStatusBar("upload-image",e),setTimeout((function(){r.updateStatusBar("upload-image",r.options.imageTexts.sbInit)}),1e4),n&&"function"==typeof n&&n(e),r.options.errorCallback(e)}function o(t){var n=r.options.imageTexts.sizeUnits.split(",");return t.replace("#image_name#",e.name).replace("#image_size#",$(e.size,n)).replace("#image_max_size#",$(r.options.imageMaxSize,n))}if(t=t||function(e){I(r,e)},e.size>this.options.imageMaxSize)i(o(this.options.errorMessages.fileTooLarge));else{var a=new FormData;a.append("image",e),r.options.imageCSRFToken&&a.append("csrfmiddlewaretoken",r.options.imageCSRFToken);var l=new XMLHttpRequest;l.upload.onprogress=function(t){if(t.lengthComputable){var n=""+Math.round(100*t.loaded/t.total);r.updateStatusBar("upload-image",r.options.imageTexts.sbProgress.replace("#file_name#",e.name).replace("#progress#",n))}},l.open("POST",this.options.imageUploadEndpoint),l.onload=function(){try{var e=JSON.parse(this.responseText)}catch(e){return console.error("EasyMDE: The server did not return a valid json."),void 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e.replace("#image_name#",t.name).replace("#image_size#",$(t.size,r)).replace("#image_max_size#",$(n.options.imageMaxSize,r))}(e);n.updateStatusBar("upload-image",r),setTimeout((function(){n.updateStatusBar("upload-image",n.options.imageTexts.sbInit)}),1e4),n.options.errorCallback(r)}])},ne.prototype.setPreviewMaxHeight=function(){var e=this.codemirror.getWrapperElement(),t=e.nextSibling,n=parseInt(window.getComputedStyle(e).paddingTop),r=parseInt(window.getComputedStyle(e).borderTopWidth),i=(parseInt(this.options.maxHeight)+2*n+2*r).toString()+"px";t.style.height=i},ne.prototype.createSideBySide=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;if(!n||!/editor-preview-side/.test(n.className)){if((n=document.createElement("div")).className="editor-preview-side",this.options.previewClass)if(Array.isArray(this.options.previewClass))for(var r=0;r<this.options.previewClass.length;r++)n.className+=" "+this.options.previewClass[r];else"string"==typeof this.options.previewClass&&(n.className+=" "+this.options.previewClass);t.parentNode.insertBefore(n,t.nextSibling)}if(void 0!==this.options.maxHeight&&this.setPreviewMaxHeight(),!1===this.options.syncSideBySidePreviewScroll)return n;var i=!1,o=!1;return e.on("scroll",(function(e){if(i)i=!1;else{o=!0;var t=e.getScrollInfo().height-e.getScrollInfo().clientHeight,r=parseFloat(e.getScrollInfo().top)/t,a=(n.scrollHeight-n.clientHeight)*r;n.scrollTop=a}})),n.onscroll=function(){if(o)o=!1;else{i=!0;var t=n.scrollHeight-n.clientHeight,r=parseFloat(n.scrollTop)/t,a=(e.getScrollInfo().height-e.getScrollInfo().clientHeight)*r;e.scrollTo(0,a)}},n},ne.prototype.createToolbar=function(e){if((e=e||this.options.toolbar)&&0!==e.length){var t;for(t=0;t<e.length;t++)null!=X[e[t]]&&(e[t]=X[e[t]]);var n=document.createElement("div");n.className="editor-toolbar";var r=this,i={};for(r.toolbar=e,t=0;t<e.length;t++)if(("guide"!=e[t].name||!1!==r.options.toolbarGuideIcon)&&!(r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[t].name)||("fullscreen"==e[t].name||"side-by-side"==e[t].name)&&u())){if("|"===e[t]){for(var o=!1,a=t+1;a<e.length;a++)"|"===e[a]||r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[a].name)||(o=!0);if(!o)continue}!function(e){var t;if(t="|"===e?p():e.children?h(e,r.options.toolbarTips,r.options.shortcuts,r):f(e,!0,r.options.toolbarTips,r.options.shortcuts,"button",r),i[e.name||e]=t,n.appendChild(t),"upload-image"===e.name){var o=document.createElement("input");o.className="imageInput",o.type="file",o.multiple=!0,o.name="image",o.accept=r.options.imageAccept,o.style.display="none",o.style.opacity=0,n.appendChild(o)}}(e[t])}r.toolbar_div=n,r.toolbarElements=i;var l=this.codemirror;l.on("cursorActivity",(function(){var e=m(l);for(var t in i)!function(t){var n=i[t];e[t]?n.className+=" 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t=n.getCursor();e.innerHTML=t.line+":"+t.ch}):"autosave"===s?a=function(e){null!=t.autosave&&!0===t.autosave.enabled&&e.setAttribute("id","autosaved")}:"upload-image"===s&&(a=function(e){e.innerHTML=t.imageTexts.sbInit}),l.push({className:s,defaultValue:a,onUpdate:i,onActivity:o})}var c=document.createElement("div");for(c.className="editor-statusbar",r=0;r<l.length;r++){var u=l[r],d=document.createElement("span");d.className=u.className,"function"==typeof u.defaultValue&&u.defaultValue(d),"function"==typeof u.onUpdate&&this.codemirror.on("update",function(e,t){return function(){t.onUpdate(e)}}(d,u)),"function"==typeof u.onActivity&&this.codemirror.on("cursorActivity",function(e,t){return function(){t.onActivity(e)}}(d,u)),c.appendChild(d)}var h=this.codemirror.getWrapperElement();return h.parentNode.insertBefore(c,h.nextSibling),c}},ne.prototype.value=function(e){var t=this.codemirror;if(void 0===e)return t.getValue();if(t.getDoc().setValue(e),this.isPreviewActive()){var n=t.getWrapperElement().lastChild;n.innerHTML=this.options.previewRender(e,n)}return this},ne.toggleBold=x,ne.toggleItalic=y,ne.toggleStrikethrough=b,ne.toggleBlockquote=k,ne.toggleHeadingSmaller=C,ne.toggleHeadingBigger=S,ne.toggleHeading1=L,ne.toggleHeading2=T,ne.toggleHeading3=M,ne.toggleCodeBlock=w,ne.toggleUnorderedList=A,ne.toggleOrderedList=N,ne.cleanBlock=D,ne.drawLink=F,ne.drawImage=E,ne.drawUploadedImage=O,ne.drawTable=z,ne.drawHorizontalRule=H,ne.undo=R,ne.redo=_,ne.togglePreview=W,ne.toggleSideBySide=P,ne.toggleFullScreen=v,ne.prototype.toggleBold=function(){x(this)},ne.prototype.toggleItalic=function(){y(this)},ne.prototype.toggleStrikethrough=function(){b(this)},ne.prototype.toggleBlockquote=function(){k(this)},ne.prototype.toggleHeadingSmaller=function(){C(this)},ne.prototype.toggleHeadingBigger=function(){S(this)},ne.prototype.toggleHeading1=function(){L(this)},ne.prototype.toggleHeading2=function(){T(this)},ne.prototype.toggleHeading3=function(){M(this)},ne.prototype.toggleCodeBlock=function(){w(this)},ne.prototype.toggleUnorderedList=function(){A(this)},ne.prototype.toggleOrderedList=function(){N(this)},ne.prototype.cleanBlock=function(){D(this)},ne.prototype.drawLink=function(){F(this)},ne.prototype.drawImage=function(){E(this)},ne.prototype.drawUploadedImage=function(){O(this)},ne.prototype.drawTable=function(){z(this)},ne.prototype.drawHorizontalRule=function(){H(this)},ne.prototype.undo=function(){R(this)},ne.prototype.redo=function(){_(this)},ne.prototype.togglePreview=function(){W(this)},ne.prototype.toggleSideBySide=function(){P(this)},ne.prototype.toggleFullScreen=function(){v(this)},ne.prototype.isPreviewActive=function(){var e=this.codemirror.getWrapperElement().lastChild;return/editor-preview-active/.test(e.className)},ne.prototype.isSideBySideActive=function(){var e=this.codemirror.getWrapperElement().nextSibling;return/editor-preview-active-side/.test(e.className)},ne.prototype.isFullscreenActive=function(){return this.codemirror.getOption("fullScreen")},ne.prototype.getState=function(){return m(this.codemirror)},ne.prototype.toTextArea=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.parentNode;n&&(this.gui.toolbar&&n.removeChild(this.gui.toolbar),this.gui.statusbar&&n.removeChild(this.gui.statusbar),this.gui.sideBySide&&n.removeChild(this.gui.sideBySide)),n.parentNode.insertBefore(t,n),n.remove(),e.toTextArea(),this.autosaveTimeoutId&&(clearTimeout(this.autosaveTimeoutId),this.autosaveTimeoutId=void 0,this.clearAutosavedValue())},t.exports=ne},{"./codemirror/tablist":16,codemirror:9,"codemirror-spell-checker":2,"codemirror/addon/display/fullscreen.js":3,"codemirror/addon/display/placeholder.js":4,"codemirror/addon/edit/continuelist.js":5,"codemirror/addon/mode/overlay.js":6,"codemirror/addon/search/searchcursor.js":7,"codemirror/addon/selection/mark-selection.js":8,"codemirror/mode/gfm/gfm.js":10,"codemirror/mode/markdown/markdown.js":11,"codemirror/mode/xml/xml.js":13,"marked/lib/marked":14}]},{},[17])(17)}));
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t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},ut.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},ut.fromSaved=function(e,t,n){return t instanceof ct?new ut(e,je(e.mode,t.state),n,t.lookAhead):new ut(e,je(e.mode,t),n)},ut.prototype.save=function(e){var t=!1!==e?je(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new ct(t,this.maxLookAhead):t};var vt=function(e,t,n){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=n};function xt(e,t,n,r){var i,o,a=e.doc,l=a.mode,s=Ge(a,(t=lt(a,t)).line),c=ft(e,t.line,n),u=new $e(s.text,e.options.tabSize,c);for(r&&(o=[]);(r||u.pos<t.ch)&&!u.eol();)u.start=u.pos,i=gt(l,u,c.state),r&&o.push(new vt(u,i,je(a.mode,c.state)));return r?o:new vt(u,i,c.state)}function yt(e,t){if(e)for(;;){var n=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!n)break;e=e.slice(0,n.index)+e.slice(n.index+n[0].length);var r=n[1]?"bgClass":"textClass";null==t[r]?t[r]=n[2]:new RegExp("(?:^|\\s)"+n[2]+"(?:$|\\s)").test(t[r])||(t[r]+=" "+n[2])}return e}function bt(e,t,n,r,i,o,a){var l=n.flattenSpans;null==l&&(l=e.options.flattenSpans);var s,c=0,u=null,d=new $e(t,e.options.tabSize,r),h=e.options.addModeClass&&[null];for(""==t&&yt(mt(n,r.state),o);!d.eol();){if(d.pos>e.options.maxHighlightLength?(l=!1,a&&pt(e,t,r,d.pos),d.pos=t.length,s=null):s=yt(gt(n,d,r.state,h),o),h){var f=h[0].name;f&&(s="m-"+(s?f+" "+s:f))}if(!l||u!=s){for(;c<d.start;)i(c=Math.min(d.start,c+5e3),u);u=s}d.start=d.pos}for(;c<d.pos;){var p=Math.min(d.pos,c+5e3);i(p,u),c=p}}var wt=!1,kt=!1;function Ct(e,t,n){this.marker=e,this.from=t,this.to=n}function St(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function Lt(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function Tt(e,t){if(t.full)return null;var n=Qe(e,t.from.line)&&Ge(e,t.from.line).markedSpans,r=Qe(e,t.to.line)&&Ge(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,a=0==tt(t.from,t.to),l=function(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],a=o.marker;if(null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t)||o.from==t&&"bookmark"==a.type&&(!n||!o.marker.insertLeft)){var l=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new Ct(a,o.from,l?null:o.to))}}return r}(n,i,a),s=function(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],a=o.marker;if(null==o.to||(a.inclusiveRight?o.to>=t:o.to>t)||o.from==t&&"bookmark"==a.type&&(!n||o.marker.insertLeft)){var l=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new Ct(a,l?null:o.from-t,null==o.to?null:o.to-t))}}return r}(r,o,a),c=1==t.text.length,u=K(t.text).length+(c?i:0);if(l)for(var d=0;d<l.length;++d){var h=l[d];if(null==h.to){var f=St(s,h.marker);f?c&&(h.to=null==f.to?null:f.to+u):h.to=i}}if(s)for(var p=0;p<s.length;++p){var m=s[p];if(null!=m.to&&(m.to+=u),null==m.from)St(l,m.marker)||(m.from=u,c&&(l||(l=[])).push(m));else m.from+=u,c&&(l||(l=[])).push(m)}l&&(l=Mt(l)),s&&s!=l&&(s=Mt(s));var g=[l];if(!c){var v,x=t.text.length-2;if(x>0&&l)for(var y=0;y<l.length;++y)null==l[y].to&&(v||(v=[])).push(new Ct(l[y].marker,null,null));for(var b=0;b<x;++b)g.push(v);g.push(s)}return g}function Mt(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1)}return e.length?e:null}function At(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function Nt(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function Dt(e){return e.inclusiveLeft?-1:0}function Ft(e){return e.inclusiveRight?1:0}function Et(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var r=e.find(),i=t.find(),o=tt(r.from,i.from)||Dt(e)-Dt(t);if(o)return-o;var a=tt(r.to,i.to)||Ft(e)-Ft(t);return a||t.id-e.id}function Ot(e,t){var n,r=kt&&e.markedSpans;if(r)for(var i=void 0,o=0;o<r.length;++o)(i=r[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!n||Et(n,i.marker)<0)&&(n=i.marker);return n}function It(e){return Ot(e,!0)}function zt(e){return Ot(e,!1)}function Ht(e,t){var n,r=kt&&e.markedSpans;if(r)for(var i=0;i<r.length;++i){var o=r[i];o.marker.collapsed&&(null==o.from||o.from<t)&&(null==o.to||o.to>t)&&(!n||Et(n,o.marker)<0)&&(n=o.marker)}return n}function Rt(e,t,n,r,i){var o=Ge(e,t),a=kt&&o.markedSpans;if(a)for(var l=0;l<a.length;++l){var s=a[l];if(s.marker.collapsed){var c=s.marker.find(0),u=tt(c.from,n)||Dt(s.marker)-Dt(i),d=tt(c.to,r)||Ft(s.marker)-Ft(i);if(!(u>=0&&d<=0||u<=0&&d>=0)&&(u<=0&&(s.marker.inclusiveRight&&i.inclusiveLeft?tt(c.to,n)>=0:tt(c.to,n)>0)||u>=0&&(s.marker.inclusiveRight&&i.inclusiveLeft?tt(c.from,r)<=0:tt(c.from,r)<0)))return!0}}}function _t(e){for(var t;t=It(e);)e=t.find(-1,!0).line;return e}function Pt(e,t){var n=Ge(e,t),r=_t(n);return n==r?t:Ze(r)}function Wt(e,t){if(t>e.lastLine())return t;var n,r=Ge(e,t);if(!Bt(e,r))return t;for(;n=zt(r);)r=n.find(1,!0).line;return Ze(r)+1}function Bt(e,t){var n=kt&&t.markedSpans;if(n)for(var r=void 0,i=0;i<n.length;++i)if((r=n[i]).marker.collapsed){if(null==r.from)return!0;if(!r.marker.widgetNode&&0==r.from&&r.marker.inclusiveLeft&&jt(e,t,r))return!0}}function jt(e,t,n){if(null==n.to){var r=n.marker.find(1,!0);return jt(e,r.line,St(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var i=void 0,o=0;o<t.markedSpans.length;++o)if((i=t.markedSpans[o]).marker.collapsed&&!i.marker.widgetNode&&i.from==n.to&&(null==i.to||i.to!=n.from)&&(i.marker.inclusiveLeft||n.marker.inclusiveRight)&&jt(e,t,i))return!0}function qt(e){for(var t=0,n=(e=_t(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;o=(n=o).parent)for(var a=0;a<o.children.length;++a){var l=o.children[a];if(l==n)break;t+=l.height}return t}function Ut(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=It(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=zt(r);){var o=t.find(0,!0);n-=r.text.length-o.from.ch,n+=(r=o.to.line).text.length-o.to.ch}return n}function $t(e){var t=e.display,n=e.doc;t.maxLine=Ge(n,n.first),t.maxLineLength=Ut(t.maxLine),t.maxLineChanged=!0,n.iter((function(e){var n=Ut(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)}))}var Gt=function(e,t,n){this.text=e,Nt(this,t),this.height=n?n(this):1};function Vt(e){e.parent=null,At(e)}Gt.prototype.lineNo=function(){return Ze(this)},xe(Gt);var Kt={},Xt={};function Zt(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?Xt:Kt;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Yt(e,t){var n=D("span",null,null,s?"padding-right: .1px":null),r={pre:D("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,a=void 0;r.pos=0,r.addToken=Jt,Ne(e.display.measure)&&(a=ce(o,e.doc.direction))&&(r.addToken=en(r.addToken,a)),r.map=[],nn(o,r,ht(e,o,t!=e.display.externalMeasured&&Ze(o))),o.styleClasses&&(o.styleClasses.bgClass&&(r.bgClass=I(o.styleClasses.bgClass,r.bgClass||"")),o.styleClasses.textClass&&(r.textClass=I(o.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(Ae(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({}))}if(s){var l=r.content.lastChild;(/\bcm-tab\b/.test(l.className)||l.querySelector&&l.querySelector(".cm-tab"))&&(r.content.className="cm-tab-wrap-hack")}return pe(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=I(r.pre.className,r.textClass||"")),r}function Qt(e){var t=N("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function Jt(e,t,n,r,i,o,s){if(t){var c,u=e.splitSpaces?function(e,t){if(e.length>1&&!/  /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!n||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),r+=o,n=" "==o}return r}(t,e.trailingSpace):t,d=e.cm.state.specialChars,h=!1;if(d.test(t)){c=document.createDocumentFragment();for(var f=0;;){d.lastIndex=f;var p=d.exec(t),m=p?p.index-f:t.length-f;if(m){var g=document.createTextNode(u.slice(f,f+m));a&&l<9?c.appendChild(N("span",[g])):c.appendChild(g),e.map.push(e.pos,e.pos+m,g),e.col+=m,e.pos+=m}if(!p)break;f+=m+1;var v=void 0;if("\t"==p[0]){var x=e.cm.options.tabSize,y=x-e.col%x;(v=c.appendChild(N("span",V(y),"cm-tab"))).setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=y}else"\r"==p[0]||"\n"==p[0]?((v=c.appendChild(N("span","\r"==p[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",p[0]),e.col+=1):((v=e.cm.options.specialCharPlaceholder(p[0])).setAttribute("cm-text",p[0]),a&&l<9?c.appendChild(N("span",[v])):c.appendChild(v),e.col+=1);e.map.push(e.pos,e.pos+1,v),e.pos++}}else e.col+=t.length,c=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,c),a&&l<9&&(h=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||r||i||h||o||s){var b=n||"";r&&(b+=r),i&&(b+=i);var w=N("span",[c],b,o);if(s)for(var k in s)s.hasOwnProperty(k)&&"style"!=k&&"class"!=k&&w.setAttribute(k,s[k]);return e.content.appendChild(w)}e.content.appendChild(c)}}function en(e,t){return function(n,r,i,o,a,l,s){i=i?i+" cm-force-border":"cm-force-border";for(var c=n.pos,u=c+r.length;;){for(var d=void 0,h=0;h<t.length&&!((d=t[h]).to>c&&d.from<=c);h++);if(d.to>=u)return e(n,r,i,o,a,l,s);e(n,r.slice(0,d.to-c),i,o,null,l,s),o=null,r=r.slice(d.to-c),c=d.to}}}function tn(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,e.trailingSpace=!1}function nn(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var a,l,s,c,u,d,h,f=i.length,p=0,m=1,g="",v=0;;){if(v==p){s=c=u=l="",h=null,d=null,v=1/0;for(var x=[],y=void 0,b=0;b<r.length;++b){var w=r[b],k=w.marker;if("bookmark"==k.type&&w.from==p&&k.widgetNode)x.push(k);else if(w.from<=p&&(null==w.to||w.to>p||k.collapsed&&w.to==p&&w.from==p)){if(null!=w.to&&w.to!=p&&v>w.to&&(v=w.to,c=""),k.className&&(s+=" "+k.className),k.css&&(l=(l?l+";":"")+k.css),k.startStyle&&w.from==p&&(u+=" 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n}(t),this.size=this.rest?Ze(K(this.rest))-n+1:1,this.node=this.text=null,this.hidden=Bt(e,t)}function on(e,t,n){for(var r,i=[],o=t;o<n;o=r){var a=new rn(e.doc,Ge(e.doc,o),o);r=o+a.size,i.push(a)}return i}var an=null;var ln=null;function sn(e,t){var n=he(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);an?r=an.delayedCallbacks:ln?r=ln:(r=ln=[],setTimeout(cn,0));for(var o=function(e){r.push((function(){return n[e].apply(null,i)}))},a=0;a<n.length;++a)o(a)}}function cn(){var e=ln;ln=null;for(var t=0;t<e.length;++t)e[t]()}function un(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?fn(e,t):"gutter"==o?mn(e,t,n,r):"class"==o?pn(e,t):"widget"==o&&gn(e,t,r)}t.changes=null}function dn(e){return e.node==e.text&&(e.node=N("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),a&&l<8&&(e.node.style.zIndex=2)),e.node}function hn(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Yt(e,t)}function fn(e,t){var n=t.text.className,r=hn(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,pn(e,t)):n&&(t.text.className=n)}function pn(e,t){!function(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=dn(t);t.background=r.insertBefore(N("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?dn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function mn(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=dn(t);t.gutterBackground=N("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=dn(t),l=t.gutter=N("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),a.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(N("div",Je(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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n=Ce(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 Cn(e){return e.lineSpace.offsetTop}function Sn(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Ln(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=A(e.measure,N("pre","x","CodeMirror-line-like")),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 Tn(e){return 50-e.display.nativeBarWidth}function Mn(e){return e.display.scroller.clientWidth-Tn(e)-e.display.barWidth}function An(e){return e.display.scroller.clientHeight-Tn(e)-e.display.barHeight}function Nn(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 i=0;i<e.rest.length;i++)if(Ze(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function Dn(e,t,n,r){return On(e,En(e,t),n,r)}function Fn(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[ur(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function En(e,t){var n=Ze(t),r=Fn(e,n);r&&!r.text?r=null:r&&r.changes&&(un(e,r,n,or(e)),e.curOp.forceUpdate=!0),r||(r=function(e,t){var n=Ze(t=_t(t)),r=e.display.externalMeasured=new rn(e.doc,t,n);r.lineN=n;var i=r.built=Yt(e,r);return r.text=i.pre,A(e.display.lineMeasure,i.pre),r}(e,t));var i=Nn(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function On(e,t,n,r,i){t.before&&(n=-1);var o,s=n+(r||"");return t.cache.hasOwnProperty(s)?o=t.cache[s]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(!function(e,t,n){var r=e.options.lineWrapping,i=r&&Mn(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),l=0;l<a.length-1;l++){var s=a[l],c=a[l+1];Math.abs(s.bottom-c.bottom)>2&&o.push((s.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}(e,t.view,t.rect),t.hasHeights=!0),(o=function(e,t,n,r){var i,o=Hn(t.map,n,r),s=o.node,c=o.start,u=o.end,d=o.collapse;if(3==s.nodeType){for(var h=0;h<4;h++){for(;c&&re(t.line.text.charAt(o.coverStart+c));)--c;for(;o.coverStart+u<o.coverEnd&&re(t.line.text.charAt(o.coverStart+u));)++u;if((i=a&&l<9&&0==c&&u==o.coverEnd-o.coverStart?s.parentNode.getBoundingClientRect():Rn(L(s,c,u).getClientRects(),r)).left||i.right||0==c)break;u=c,c-=1,d="right"}a&&l<11&&(i=function(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!function(e){if(null!=Ie)return Ie;var t=A(e,N("span","x")),n=t.getBoundingClientRect(),r=L(t,0,1).getBoundingClientRect();return Ie=Math.abs(n.left-r.left)>1}(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}}(e.display.measure,i))}else{var f;c>0&&(d=r="right"),i=e.options.lineWrapping&&(f=s.getClientRects()).length>1?f["right"==r?f.length-1:0]:s.getBoundingClientRect()}if(a&&l<9&&!c&&(!i||!i.left&&!i.right)){var p=s.parentNode.getClientRects()[0];i=p?{left:p.left,right:p.left+ir(e.display),top:p.top,bottom:p.bottom}:zn}for(var m=i.top-t.rect.top,g=i.bottom-t.rect.top,v=(m+g)/2,x=t.view.measure.heights,y=0;y<x.length-1&&!(v<x[y]);y++);var b=y?x[y-1]:0,w=x[y],k={left:("right"==d?i.right:i.left)-t.rect.left,right:("left"==d?i.left:i.right)-t.rect.left,top:b,bottom:w};i.left||i.right||(k.bogus=!0);e.options.singleCursorHeightPerLine||(k.rtop=m,k.rbottom=g);return k}(e,t,n,r)).bogus||(t.cache[s]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}var In,zn={left:0,right:0,top:0,bottom:0};function Hn(e,t,n){for(var r,i,o,a,l,s,c=0;c<e.length;c+=3)if(l=e[c],s=e[c+1],t<l?(i=0,o=1,a="left"):t<s?o=(i=t-l)+1:(c==e.length-3||t==s&&e[c+3]>t)&&(i=(o=s-l)-1,t>=s&&(a="right")),null!=i){if(r=e[c+2],l==s&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;c&&e[c-2]==e[c-3]&&e[c-1].insertLeft;)r=e[2+(c-=3)],a="left";if("right"==n&&i==s-l)for(;c<e.length-3&&e[c+3]==e[c+4]&&!e[c+5].insertLeft;)r=e[(c+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:l,coverEnd:s}}function Rn(e,t){var n=zn;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function _n(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 Pn(e){e.display.externalMeasure=null,M(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)_n(e.display.view[t])}function Wn(e){Pn(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Bn(){return u&&g?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function jn(){return u&&g?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function qn(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=wn(e.widgets[n]));return t}function Un(e,t,n,r,i){if(!i){var o=qn(t);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var a=qt(t);if("local"==r?a+=Cn(e.display):a-=e.display.viewOffset,"page"==r||"window"==r){var l=e.display.lineSpace.getBoundingClientRect();a+=l.top+("window"==r?0:jn());var s=l.left+("window"==r?0:Bn());n.left+=s,n.right+=s}return n.top+=a,n.bottom+=a,n}function $n(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=Bn(),i-=jn();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var a=e.display.lineSpace.getBoundingClientRect();return{left:r-a.left,top:i-a.top}}function Gn(e,t,n,r,i){return r||(r=Ge(e.doc,t.line)),Un(e,r,Dn(e,r,t.ch,i),n)}function Vn(e,t,n,r,i,o){function a(t,a){var l=On(e,i,t,a?"right":"left",o);return a?l.left=l.right:l.right=l.left,Un(e,r,l,n)}r=r||Ge(e.doc,t.line),i||(i=En(e,r));var l=ce(r,e.doc.direction),s=t.ch,c=t.sticky;if(s>=r.text.length?(s=r.text.length,c="before"):s<=0&&(s=0,c="after"),!l)return a("before"==c?s-1:s,"before"==c);function u(e,t,n){return a(n?e-1:e,1==l[t].level!=n)}var d=le(l,s,c),h=ae,f=u(s,d,"before"==c);return null!=h&&(f.other=u(s,h,"before"!=c)),f}function Kn(e,t){var n=0;t=lt(e.doc,t),e.options.lineWrapping||(n=ir(e.display)*t.ch);var r=Ge(e.doc,t.line),i=qt(r)+Cn(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function Xn(e,t,n,r,i){var o=et(e,t,n);return o.xRel=i,r&&(o.outside=r),o}function Zn(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return Xn(r.first,0,null,-1,-1);var i=Ye(r,n),o=r.first+r.size-1;if(i>o)return Xn(r.first+r.size-1,Ge(r,o).text.length,null,1,1);t<0&&(t=0);for(var a=Ge(r,i);;){var l=er(e,a,i,t,n),s=Ht(a,l.ch+(l.xRel>0||l.outside>0?1:0));if(!s)return l;var c=s.find(1);if(c.line==i)return c;a=Ge(r,i=c.line)}}function Yn(e,t,n,r){r-=qn(t);var i=t.text.length,o=oe((function(t){return On(e,n,t-1).bottom<=r}),i,0);return{begin:o,end:i=oe((function(t){return On(e,n,t).top>r}),o,i)}}function Qn(e,t,n,r){return n||(n=En(e,t)),Yn(e,t,n,Un(e,t,On(e,n,r),"line").top)}function Jn(e,t,n,r){return!(e.bottom<=n)&&(e.top>n||(r?e.left:e.right)>t)}function er(e,t,n,r,i){i-=qt(t);var o=En(e,t),a=qn(t),l=0,s=t.text.length,c=!0,u=ce(t,e.doc.direction);if(u){var d=(e.options.lineWrapping?nr:tr)(e,t,n,o,u,r,i);l=(c=1!=d.level)?d.from:d.to-1,s=c?d.to:d.from-1}var h,f,p=null,m=null,g=oe((function(t){var n=On(e,o,t);return n.top+=a,n.bottom+=a,!!Jn(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(p=t,m=n),!0)}),l,s),v=!1;if(m){var x=r-m.left<m.right-r,y=x==c;g=p+(y?0:1),f=y?"after":"before",h=x?m.left:m.right}else{c||g!=s&&g!=l||g++,f=0==g?"after":g==t.text.length?"before":On(e,o,g-(c?1:0)).bottom+a<=i==c?"after":"before";var b=Vn(e,et(n,g,f),"line",t,o);h=b.left,v=i<b.top?-1:i>=b.bottom?1:0}return Xn(n,g=ie(t.text,g,1),f,v,r-h)}function tr(e,t,n,r,i,o,a){var l=oe((function(l){var s=i[l],c=1!=s.level;return Jn(Vn(e,et(n,c?s.to:s.from,c?"before":"after"),"line",t,r),o,a,!0)}),0,i.length-1),s=i[l];if(l>0){var c=1!=s.level,u=Vn(e,et(n,c?s.from:s.to,c?"after":"before"),"line",t,r);Jn(u,o,a,!0)&&u.top>a&&(s=i[l-1])}return s}function nr(e,t,n,r,i,o,a){var l=Yn(e,t,r,a),s=l.begin,c=l.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var u=null,d=null,h=0;h<i.length;h++){var f=i[h];if(!(f.from>=c||f.to<=s)){var p=On(e,r,1!=f.level?Math.min(c,f.to)-1:Math.max(s,f.from)).right,m=p<o?o-p+1e9:p-o;(!u||d>m)&&(u=f,d=m)}}return u||(u=i[i.length-1]),u.from<s&&(u={from:s,to:u.to,level:u.level}),u.to>c&&(u={from:u.from,to:c,level:u.level}),u}function rr(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==In){In=N("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)In.appendChild(document.createTextNode("x")),In.appendChild(N("br"));In.appendChild(document.createTextNode("x"))}A(e.measure,In);var n=In.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),M(e.measure),n||1}function ir(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=N("span","xxxxxxxxxx"),n=N("pre",[t],"CodeMirror-line-like");A(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function or(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var l=e.display.gutterSpecs[a].className;n[l]=o.offsetLeft+o.clientLeft+i,r[l]=o.clientWidth}return{fixedPos:ar(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function ar(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function lr(e){var t=rr(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/ir(e.display)-3);return function(i){if(Bt(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function sr(e){var t=e.doc,n=lr(e);t.iter((function(e){var t=n(e);t!=e.height&&Xe(e,t)}))}function cr(e,t,n,r){var i=e.display;if(!n&&"true"==Ce(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(e){return null}var s,c=Zn(e,o,a);if(r&&c.xRel>0&&(s=Ge(e.doc,c.line).text).length==c.ch){var u=_(s,s.length,e.options.tabSize)-s.length;c=et(c.line,Math.max(0,Math.round((o-Ln(e.display).left)/ir(e.display))-u))}return c}function ur(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if((t-=n[r].size)<0)return r}function dr(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)kt&&Pt(e.doc,t)<i.viewTo&&fr(e);else if(n<=i.viewFrom)kt&&Wt(e.doc,n+r)>i.viewFrom?fr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)fr(e);else if(t<=i.viewFrom){var o=pr(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):fr(e)}else if(n>=i.viewTo){var a=pr(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):fr(e)}else{var l=pr(e,t,t,-1),s=pr(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(on(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):fr(e)}var c=i.externalMeasured;c&&(n<c.lineN?c.lineN+=r:t<c.lineN+c.size&&(i.externalMeasured=null))}function hr(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[ur(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==W(a,n)&&a.push(n)}}}function fr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function pr(e,t,n,r){var i,o=ur(e,t),a=e.display.view;if(!kt||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=e.display.viewFrom,s=0;s<o;s++)l+=a[s].size;if(l!=t){if(r>0){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,n+=i}for(;Pt(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function mr(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 gr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function vr(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t||a!=n.sel.primIndex){var l=n.sel.ranges[a];if(!(l.from().line>=e.display.viewTo||l.to().line<e.display.viewFrom)){var s=l.empty();(s||e.options.showCursorWhenSelecting)&&xr(e,l.head,i),s||br(e,l,o)}}return r}function xr(e,t,n){var r=Vn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(N("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(N("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 yr(e,t){return e.top-t.top||e.left-t.left}function br(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),a=Ln(e.display),l=a.left,s=Math.max(r.sizerWidth,Mn(e)-r.sizer.offsetLeft)-a.right,c="ltr"==i.direction;function u(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),o.appendChild(N("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?s-e:n)+"px;\n                             height: "+(r-t)+"px"))}function d(t,n,r){var o,a,d=Ge(i,t),h=d.text.length;function f(n,r){return Gn(e,et(t,n),"div",d,r)}function p(t,n,r){var i=Qn(e,d,null,t),o="ltr"==n==("after"==r)?"left":"right";return f("after"==r?i.begin:i.end-(/\s/.test(d.text.charAt(i.end-1))?2:1),o)[o]}var m=ce(d,i.direction);return function(e,t,n,r){if(!e)return r(t,n,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var a=e[o];(a.from<n&&a.to>t||t==n&&a.to==t)&&(r(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(m,n||0,null==r?h:r,(function(e,t,i,d){var g="ltr"==i,v=f(e,g?"left":"right"),x=f(t-1,g?"right":"left"),y=null==n&&0==e,b=null==r&&t==h,w=0==d,k=!m||d==m.length-1;if(x.top-v.top<=3){var C=(c?b:y)&&k,S=(c?y:b)&&w?l:(g?v:x).left,L=C?s:(g?x:v).right;u(S,v.top,L-S,v.bottom)}else{var T,M,A,N;g?(T=c&&y&&w?l:v.left,M=c?s:p(e,i,"before"),A=c?l:p(t,i,"after"),N=c&&b&&k?s:x.right):(T=c?p(e,i,"before"):l,M=!c&&y&&w?s:v.right,A=!c&&b&&k?l:x.left,N=c?p(t,i,"after"):s),u(T,v.top,M-T,v.bottom),v.bottom<x.top&&u(l,v.bottom,null,x.top),u(A,x.top,N-A,x.bottom)}(!o||yr(v,o)<0)&&(o=v),yr(x,o)<0&&(o=x),(!a||yr(v,a)<0)&&(a=v),yr(x,a)<0&&(a=x)})),{start:o,end:a}}var h=t.from(),f=t.to();if(h.line==f.line)d(h.line,h.ch,f.ch);else{var p=Ge(i,h.line),m=Ge(i,f.line),g=_t(p)==_t(m),v=d(h.line,h.ch,g?p.text.length+1:null).end,x=d(f.line,g?0:null,f.ch).start;g&&(v.top<x.top-2?(u(v.right,v.top,null,v.bottom),u(l,x.top,x.left,x.bottom)):u(v.right,v.top,x.left-v.right,v.bottom)),v.bottom<x.top&&u(l,v.bottom,null,x.top)}n.appendChild(o)}function wr(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(){e.hasFocus()||Lr(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function kr(e){e.state.focused||(e.display.input.focus(),Sr(e))}function Cr(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Lr(e))}),100)}function Sr(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(pe(e,"focus",e,t),e.state.focused=!0,O(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),s&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),wr(e))}function Lr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(pe(e,"blur",e,t),e.state.focused=!1,T(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function Tr(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=e.options.lineWrapping,s=void 0,c=0;if(!i.hidden){if(a&&l<8){var u=i.node.offsetTop+i.node.offsetHeight;s=u-n,n=u}else{var d=i.node.getBoundingClientRect();s=d.bottom-d.top,!o&&i.text.firstChild&&(c=i.text.firstChild.getBoundingClientRect().right-d.left-1)}var h=i.line.height-s;if((h>.005||h<-.005)&&(Xe(i.line,s),Mr(i.line),i.rest))for(var f=0;f<i.rest.length;f++)Mr(i.rest[f]);if(c>e.display.sizerWidth){var p=Math.ceil(c/ir(e.display));p>e.display.maxLineLength&&(e.display.maxLineLength=p,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function Mr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function Ar(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Cn(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=Ye(t,r),a=Ye(t,i);if(n&&n.ensure){var l=n.ensure.from.line,s=n.ensure.to.line;l<o?(o=l,a=Ye(t,qt(Ge(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=Ye(t,qt(Ge(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function Nr(e,t){var n=e.display,r=rr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=An(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+Sn(n),s=t.top<r,c=t.bottom>l-r;if(t.top<i)a.scrollTop=s?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?l:t.bottom)-o);u!=i&&(a.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,h=Mn(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),f=t.right-t.left>h;return f&&(t.right=t.left+h),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left-(f?0:10)):t.right>h+d-3&&(a.scrollLeft=t.right+(f?0:10)-h),a}function Dr(e,t){null!=t&&(Or(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Fr(e){Or(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Er(e,t,n){null==t&&null==n||Or(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Or(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Ir(e,Kn(e,t.from),Kn(e,t.to),t.margin))}function Ir(e,t,n,r){var i=Nr(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});Er(e,i.scrollLeft,i.scrollTop)}function zr(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||si(e,{top:t}),Hr(e,t,!0),n&&si(e),ri(e,100))}function Hr(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Rr(e,t,n,r){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,di(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function _r(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Sn(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+Tn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Pr=function(e,t,n){this.cm=n;var r=this.vert=N("div",[N("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=N("div",[N("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),de(r,"scroll",(function(){r.clientHeight&&t(r.scrollTop,"vertical")})),de(i,"scroll",(function(){i.clientWidth&&t(i.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,a&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Pr.prototype.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=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Pr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Pr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Pr.prototype.zeroWidthHack=function(){var e=x&&!f?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new P,this.disableVert=new P},Pr.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto",t.set(1e3,(function r(){var i=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,r)}))},Pr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Wr=function(){};function Br(e,t){t||(t=_r(e));var n=e.display.barWidth,r=e.display.barHeight;jr(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Tr(e),jr(e,_r(e)),n=e.display.barWidth,r=e.display.barHeight}function jr(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",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",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=""}Wr.prototype.update=function(){return{bottom:0,right:0}},Wr.prototype.setScrollLeft=function(){},Wr.prototype.setScrollTop=function(){},Wr.prototype.clear=function(){};var qr={native:Pr,null:Wr};function Ur(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&T(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new qr[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),de(t,"mousedown",(function(){e.state.focused&&setTimeout((function(){return e.display.input.focus()}),0)})),t.setAttribute("cm-not-content","true")}),(function(t,n){"horizontal"==n?Rr(e,t):zr(e,t)}),e),e.display.scrollbars.addClass&&O(e.display.wrapper,e.display.scrollbars.addClass)}var $r=0;function Gr(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++$r},t=e.curOp,an?an.ops.push(t):t.ownsGroup=an={ops:[t],delayedCallbacks:[]}}function Vr(e){var t=e.curOp;t&&function(e,t){var n=e.ownsGroup;if(n)try{!function(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)}(n)}finally{an=null,t(n)}}(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,n=0;n<t.length;n++)Kr(t[n]);for(var r=0;r<t.length;r++)Xr(t[r]);for(var i=0;i<t.length;i++)Zr(t[i]);for(var o=0;o<t.length;o++)Yr(t[o]);for(var a=0;a<t.length;a++)Qr(t[a])}(e)}))}function Kr(e){var t=e.cm,n=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Tn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Tn(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&$t(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 oi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Xr(e){e.updatedDisplay=e.mustUpdate&&ai(e.cm,e.update)}function Zr(e){var t=e.cm,n=t.display;e.updatedDisplay&&Tr(t),e.barMeasure=_r(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Dn(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+Tn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Mn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Yr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Rr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==E();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Br(t,e.barMeasure),e.updatedDisplay&&ui(t,e.barMeasure),e.selectionChanged&&wr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&kr(e.cm)}function Qr(e){var t=e.cm,n=t.display,r=t.doc;(e.updatedDisplay&&li(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&Hr(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Rr(t,e.scrollLeft,!0,!0),e.scrollToPos)&&function(e,t){if(!me(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&&!p){var o=N("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-Cn(e.display))+"px;\n                         height: "+(t.bottom-t.top+Tn(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function(e,t,n,r){var i;null==r&&(r=0),e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?et(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?et(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,l=Vn(e,t),s=n&&n!=t?Vn(e,n):l,c=Nr(e,i={left:Math.min(l.left,s.left),top:Math.min(l.top,s.top)-r,right:Math.max(l.left,s.left),bottom:Math.max(l.bottom,s.bottom)+r}),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(zr(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(Rr(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}(t,lt(r,e.scrollToPos.from),lt(r,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||pe(i[a],"hide");if(o)for(var l=0;l<o.length;++l)o[l].lines.length&&pe(o[l],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&pe(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Jr(e,t){if(e.curOp)return t();Gr(e);try{return t()}finally{Vr(e)}}function ei(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Gr(e);try{return t.apply(e,arguments)}finally{Vr(e)}}}function ti(e){return function(){if(this.curOp)return e.apply(this,arguments);Gr(this);try{return e.apply(this,arguments)}finally{Vr(this)}}}function ni(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Gr(t);try{return e.apply(this,arguments)}finally{Vr(t)}}}function ri(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,H(ii,e))}function ii(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=ft(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(r.line>=e.display.viewFrom){var a=o.styles,l=o.text.length>e.options.maxHighlightLength?je(t.mode,r.state):null,s=dt(e,o,r,!0);l&&(r.state=l),o.styles=s.styles;var c=o.styleClasses,u=s.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!d&&h<a.length;++h)d=a[h]!=o.styles[h];d&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&pt(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return ri(e,e.options.workDelay),!0})),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Jr(e,(function(){for(var t=0;t<i.length;t++)hr(e,i[t],"text")}))}}var oi=function(e,t,n){var r=e.display;this.viewport=t,this.visible=Ar(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Mn(e),this.force=n,this.dims=or(e),this.events=[]};function ai(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return fr(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==mr(e))return!1;hi(e)&&(fr(e),t.dims=or(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=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>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),kt&&(o=Pt(e.doc,o),a=Wt(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=on(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=on(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(ur(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(on(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,ur(e,n)))),r.viewTo=n}(e,o,a),n.viewOffset=qt(Ge(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var c=mr(e);if(!l&&0==c&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=function(e){if(e.hasFocus())return null;var t=E();if(!t||!F(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&F(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return c>4&&(n.lineDiv.style.display="none"),function(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function l(t){var n=t.nextSibling;return s&&x&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var c=r.view,u=r.viewFrom,d=0;d<c.length;d++){var h=c[d];if(h.hidden);else if(h.node&&h.node.parentNode==o){for(;a!=h.node;)a=l(a);var f=i&&null!=t&&t<=u&&h.lineNumber;h.changes&&(W(h.changes,"gutter")>-1&&(f=!1),un(e,h,u,n)),f&&(M(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(Je(e.options,u)))),a=h.node.nextSibling}else{var p=vn(e,h,u,n);o.insertBefore(p,a)}u+=h.size}for(;a;)a=l(a)}(e,n.updateLineNumbers,t.dims),c>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=E()&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&F(document.body,e.anchorNode)&&F(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(u),M(n.cursorDiv),M(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ri(e,400)),n.updateLineNumbers=null,!0}function li(e,t){for(var n=t.viewport,r=!0;;r=!1){if(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Mn(e))r&&(t.visible=Ar(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Sn(e.display)-An(e),n.top)}),t.visible=Ar(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!ai(e,t))break;Tr(e);var i=_r(e);gr(e),Br(e,i),ui(e,i),t.force=!1}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 si(e,t){var n=new oi(e,t);if(ai(e,n)){Tr(e),li(e,n);var r=_r(e);gr(e),Br(e,r),ui(e,r),n.finish()}}function ci(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function ui(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Tn(e)+"px"}function di(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=ar(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var l=n[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function hi(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=Je(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(N("div",[N("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",ci(e.display),!0}return!1}function fi(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;r=!0}n.push({className:o,style:a})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function pi(e){var t=e.gutters,n=e.gutterSpecs;M(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,a=i.style,l=t.appendChild(N("div",null,"CodeMirror-gutter "+o));a&&(l.style.cssText=a),"CodeMirror-linenumbers"==o&&(e.lineGutter=l,l.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",ci(e)}function mi(e){pi(e.display),dr(e),di(e)}function gi(e,t,r,i){var o=this;this.input=r,o.scrollbarFiller=N("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=N("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=D("div",null,"CodeMirror-code"),o.selectionDiv=N("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=N("div",null,"CodeMirror-cursors"),o.measure=N("div",null,"CodeMirror-measure"),o.lineMeasure=N("div",null,"CodeMirror-measure"),o.lineSpace=D("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var c=D("div",[o.lineSpace],"CodeMirror-lines");o.mover=N("div",[c],null,"position: relative"),o.sizer=N("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=N("div",null,null,"position: absolute; height: 50px; width: 1px;"),o.gutters=N("div",null,"CodeMirror-gutters"),o.lineGutter=null,o.scroller=N("div",[o.sizer,o.heightForcer,o.gutters],"CodeMirror-scroll"),o.scroller.setAttribute("tabIndex","-1"),o.wrapper=N("div",[o.scrollbarFiller,o.gutterFiller,o.scroller],"CodeMirror"),a&&l<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),s||n&&v||(o.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(o.wrapper):e(o.wrapper)),o.viewFrom=o.viewTo=t.first,o.reportedViewFrom=o.reportedViewTo=t.first,o.view=[],o.renderedView=null,o.externalMeasured=null,o.viewOffset=0,o.lastWrapHeight=o.lastWrapWidth=0,o.updateLineNumbers=null,o.nativeBarWidth=o.barHeight=o.barWidth=0,o.scrollbarsClipped=!1,o.lineNumWidth=o.lineNumInnerWidth=o.lineNumChars=null,o.alignWidgets=!1,o.cachedCharWidth=o.cachedTextHeight=o.cachedPaddingH=null,o.maxLine=null,o.maxLineLength=0,o.maxLineChanged=!1,o.wheelDX=o.wheelDY=o.wheelStartX=o.wheelStartY=null,o.shift=!1,o.selForContextMenu=null,o.activeTouch=null,o.gutterSpecs=fi(i.gutters,i.lineNumbers),pi(o),r.init(o)}oi.prototype.signal=function(e,t){ve(e,t)&&this.events.push(arguments)},oi.prototype.finish=function(){for(var e=0;e<this.events.length;e++)pe.apply(null,this.events[e])};var vi=0,xi=null;function yi(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}}function bi(e){var t=yi(e);return t.x*=xi,t.y*=xi,t}function wi(e,t){var r=yi(t),i=r.x,o=r.y,a=e.display,l=a.scroller,c=l.scrollWidth>l.clientWidth,u=l.scrollHeight>l.clientHeight;if(i&&c||o&&u){if(o&&x&&s)e:for(var h=t.target,f=a.view;h!=l;h=h.parentNode)for(var p=0;p<f.length;p++)if(f[p].node==h){e.display.currentWheelTarget=h;break e}if(i&&!n&&!d&&null!=xi)return o&&u&&zr(e,Math.max(0,l.scrollTop+o*xi)),Rr(e,Math.max(0,l.scrollLeft+i*xi)),(!o||o&&u)&&ye(t),void(a.wheelStartX=null);if(o&&null!=xi){var m=o*xi,g=e.doc.scrollTop,v=g+a.wrapper.clientHeight;m<0?g=Math.max(0,g+m-50):v=Math.min(e.doc.height,v+m+50),si(e,{top:g,bottom:v})}vi<20&&(null==a.wheelStartX?(a.wheelStartX=l.scrollLeft,a.wheelStartY=l.scrollTop,a.wheelDX=i,a.wheelDY=o,setTimeout((function(){if(null!=a.wheelStartX){var e=l.scrollLeft-a.wheelStartX,t=l.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(xi=(xi*vi+n)/(vi+1),++vi)}}),200)):(a.wheelDX+=i,a.wheelDY+=o))}}a?xi=-.53:n?xi=15:u?xi=-.7:h&&(xi=-1/3);var ki=function(e,t){this.ranges=e,this.primIndex=t};ki.prototype.primary=function(){return this.ranges[this.primIndex]},ki.prototype.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(!nt(n.anchor,r.anchor)||!nt(n.head,r.head))return!1}return!0},ki.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Ci(rt(this.ranges[t].anchor),rt(this.ranges[t].head));return new ki(e,this.primIndex)},ki.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},ki.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(tt(t,r.from())>=0&&tt(e,r.to())<=0)return n}return-1};var Ci=function(e,t){this.anchor=e,this.head=t};function Si(e,t,n){var r=e&&e.options.selectionsMayTouch,i=t[n];t.sort((function(e,t){return tt(e.from(),t.from())})),n=W(t,i);for(var o=1;o<t.length;o++){var a=t[o],l=t[o-1],s=tt(l.to(),a.from());if(r&&!a.empty()?s>0:s>=0){var c=ot(l.from(),a.from()),u=it(l.to(),a.to()),d=l.empty()?a.from()==a.head:l.from()==l.head;o<=n&&--n,t.splice(--o,2,new Ci(d?u:c,d?c:u))}}return new ki(t,n)}function Li(e,t){return new ki([new Ci(e,t||e)],0)}function Ti(e){return e.text?et(e.from.line+e.text.length-1,K(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Mi(e,t){if(tt(e,t.from)<0)return e;if(tt(e,t.to)<=0)return Ti(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+=Ti(t).ch-t.to.ch),et(n,r)}function Ai(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new Ci(Mi(i.anchor,t),Mi(i.head,t)))}return Si(e.cm,n,e.sel.primIndex)}function Ni(e,t,n){return e.line==t.line?et(n.line,e.ch-t.ch+n.ch):et(n.line+(e.line-t.line),e.ch)}function Di(e){e.doc.mode=Pe(e.options,e.doc.modeOption),Fi(e)}function Fi(e){e.doc.iter((function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)})),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,ri(e,100),e.state.modeGen++,e.curOp&&dr(e)}function Ei(e,t){return 0==t.from.ch&&0==t.to.ch&&""==K(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function Oi(e,t,n,r){function i(e){return n?n[e]:null}function 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c=t.text.length-(a.line-o.line)-1;t.full?dr(e):o.line!=a.line||1!=t.text.length||Ei(e.doc,t)?dr(e,o.line,a.line+1,c):hr(e,o.line,"text");var u=ve(e,"changes"),d=ve(e,"change");if(d||u){var h={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&sn(e,"change",e,h),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}(e.cm,t,r):Oi(e,t,r),eo(e,n,j),e.cantEdit&&oo(e,et(e.firstLine(),0))&&(e.cantEdit=!1)}}function mo(e,t,n,r,i){var o;r||(r=n),tt(r,n)<0&&(n=(o=[r,n])[0],r=o[1]),"string"==typeof t&&(t=e.splitLines(t)),co(e,{from:n,to:r,text:t,origin:i})}function go(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function vo(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var l=0;l<o.ranges.length;l++)go(o.ranges[l].anchor,t,n,r),go(o.ranges[l].head,t,n,r)}else{for(var s=0;s<o.changes.length;++s){var 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n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,Vt(i),sn(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;e<r;++e)if(n(this.lines[e]))return!0}},wo.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(e<i){var o=Math.min(t,i-e),a=r.height;if(r.removeInner(e,o),this.height-=a-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 bo))){var l=[];this.collapse(l),this.children=[new bo(l)],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(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,l=a;l<i.lines.length;){var s=new bo(i.lines.slice(l,l+=25));i.height-=s.height,this.children.splice(++r,0,s),s.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new wo(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=W(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new wo(e.children);r.parent=e,e.children=[r,t],e=r}t.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(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,n))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var ko=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};function Co(e,t,n){qt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Dr(e,n)}ko.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=Ze(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=wn(this);Xe(n,Math.max(0,n.height-o)),e&&(Jr(e,(function(){Co(e,n,-o),hr(e,r,"widget")})),sn(e,"lineWidgetCleared",e,this,r))}},ko.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=wn(this)-t;i&&(Bt(this.doc,r)||Xe(r,r.height+i),n&&Jr(n,(function(){n.curOp.forceUpdate=!0,Co(n,r,i),sn(n,"lineWidgetChanged",n,e,Ze(r))})))},xe(ko);var So=0,Lo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++So};function To(e,t,n,r,i){if(r&&r.shared)return function(e,t,n,r,i){(r=R(r)).shared=!1;var o=[To(e,t,n,r,i)],a=o[0],l=r.widgetNode;return Ii(e,(function(e){l&&(r.widgetNode=l.cloneNode(!0)),o.push(To(e,lt(e,t),lt(e,n),r,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=K(o)})),new Mo(o,a)}(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return ei(e.cm,To)(e,t,n,r,i);var o=new Lo(e,i),a=tt(t,n);if(r&&R(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=D("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Rt(e,t.line,t,n,o)||t.line!=n.line&&Rt(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");kt=!0}o.addToHistory&&Wi(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,s=t.line,c=e.cm;if(e.iter(s,n.line+1,(function(e){c&&o.collapsed&&!c.options.lineWrapping&&_t(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Xe(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Ct(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){Bt(e,t)&&Xe(t,0)})),o.clearOnEnter&&de(o,"beforeCursorEnter",(function(){return o.clear()})),o.readOnly&&(wt=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++So,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)dr(c,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var u=t.line;u<=n.line;u++)hr(c,u,"text");o.atomic&&no(c.doc),sn(c,"markerAdded",c,o)}return o}Lo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Gr(e),ve(this,"clear")){var n=this.find();n&&sn(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=St(a.markedSpans,this);e&&!this.collapsed?hr(e,Ze(a),"text"):e&&(null!=l.to&&(i=Ze(a)),null!=l.from&&(r=Ze(a))),a.markedSpans=Lt(a.markedSpans,l),null==l.from&&this.collapsed&&!Bt(this.doc,a)&&e&&Xe(a,rr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var c=_t(this.lines[s]),u=Ut(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&dr(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&no(e.doc)),e&&sn(e,"markerCleared",e,this,r,i),t&&Vr(e),this.parent&&this.parent.clear()}},Lo.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=St(o.markedSpans,this);if(null!=a.from&&(n=et(t?o:Ze(o),a.from),-1==e))return n;if(null!=a.to&&(r=et(t?o:Ze(o),a.to),1==e))return r}return n&&{from:n,to:r}},Lo.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&Jr(r,(function(){var i=t.line,o=Ze(t.line),a=Fn(r,o);if(a&&(_n(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!Bt(n.doc,i)&&null!=n.height){var l=n.height;n.height=null;var s=wn(n)-l;s&&Xe(i,i.height+s)}sn(r,"markerChanged",r,e)}))},Lo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=W(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Lo.prototype.detachLine=function(e){if(this.lines.splice(W(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},xe(Lo);var Mo=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function Ao(e){return e.findMarks(et(e.first,0),e.clipPos(et(e.lastLine())),(function(e){return e.parent}))}function No(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Ii(n.primary.doc,(function(e){return r.push(e)}));for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==W(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}Mo.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();sn(this,"clear")}},Mo.prototype.find=function(e,t){return this.primary.find(e,t)},xe(Mo);var Do=0,Fo=function(e,t,n,r,i){if(!(this instanceof Fo))return new Fo(e,t,n,r,i);null==n&&(n=0),wo.call(this,[new bo([new Gt("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=et(n,0);this.sel=Li(o),this.history=new Ri(null),this.id=++Do,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Oi(this,{from:o,to:o,text:e}),Ji(this,Li(o),j)};Fo.prototype=Y(wo.prototype,{constructor:Fo,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=Ke(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:ni((function(e){var t=et(this.first,0),n=this.first+this.size-1;co(this,{from:t,to:et(n,Ge(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Er(this.cm,0,0),Ji(this,Li(t),j)})),replaceRange:function(e,t,n,r){mo(this,e,t=lt(this,t),n=n?lt(this,n):t,r)},getRange:function(e,t,n){var r=Ve(this,lt(this,e),lt(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(Qe(this,e))return Ge(this,e)},getLineNumber:function(e){return Ze(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Ge(this,e)),_t(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return lt(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:ni((function(e,t,n){Yi(this,lt(this,"number"==typeof e?et(e,t||0):e),null,n)})),setSelection:ni((function(e,t,n){Yi(this,lt(this,e),lt(this,t||e),n)})),extendSelection:ni((function(e,t,n){Ki(this,lt(this,e),t&&lt(this,t),n)})),extendSelections:ni((function(e,t){Xi(this,st(this,e),t)})),extendSelectionsBy:ni((function(e,t){Xi(this,st(this,X(this.sel.ranges,e)),t)})),setSelections:ni((function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new Ci(lt(this,e[i].anchor),lt(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Ji(this,Si(this.cm,r,t),n)}})),addSelection:ni((function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new Ci(lt(this,e),lt(this,t||e))),Ji(this,Si(this.cm,r,r.length-1),n)})),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Ve(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Ve(this,n[r].from(),n[r].to());!1!==e&&(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:ni((function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var l=t&&"end"!=t&&function(e,t,n){for(var r=[],i=et(e.first,0),o=i,a=0;a<t.length;a++){var l=t[a],s=Ni(l.from,i,o),c=Ni(Ti(l),i,o);if(i=l.to,o=c,"around"==n){var u=e.sel.ranges[a],d=tt(u.head,u.anchor)<0;r[a]=new Ci(d?c:s,d?s:c)}else r[a]=new Ci(s,s)}return new ki(r,e.sel.primIndex)}(this,r,t),s=r.length-1;s>=0;s--)co(this,r[s]);l?Qi(this,l):this.cm&&Fr(this.cm)})),undo:ni((function(){ho(this,"undo")})),redo:ni((function(){ho(this,"redo")})),undoSelection:ni((function(){ho(this,"undo",!0)})),redoSelection:ni((function(){ho(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 i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new Ri(this.history.maxGeneration),Ii(this,(function(t){return t.history=e.history}),!0)},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 Ri(this.history.maxGeneration);t.done=Gi(e.done.slice(0),null,!0),t.undone=Gi(e.undone.slice(0),null,!0)},setGutterMarker:ni((function(e,t,n){return yo(this,e,"gutter",(function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&te(r)&&(e.gutterMarkers=null),!0}))})),clearGutter:ni((function(e){var t=this;this.iter((function(n){n.gutterMarkers&&n.gutterMarkers[e]&&yo(t,n,"gutter",(function(){return n.gutterMarkers[e]=null,te(n.gutterMarkers)&&(n.gutterMarkers=null),!0}))}))})),lineInfo:function(e){var t;if("number"==typeof e){if(!Qe(this,e))return null;if(t=e,!(e=Ge(this,e)))return null}else if(null==(t=Ze(e)))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}},addLineClass:ni((function(e,t,n){return yo(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(S(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0}))})),removeLineClass:ni((function(e,t,n){return yo(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(S(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" ":"")+i.slice(a)||null}return!0}))})),addLineWidget:ni((function(e,t,n){return function(e,t,n,r){var i=new ko(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),yo(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&&!Bt(e,t)){var r=qt(t)<e.scrollTop;Xe(t,t.height+wn(i)),r&&Dr(o,i.height),o.curOp.forceUpdate=!0}return!0})),o&&sn(o,"lineWidgetAdded",o,i,"number"==typeof t?t:Ze(t)),i}(this,e,t,n)})),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return To(this,lt(this,e),lt(this,t),n,n&&n.type||"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 To(this,e=lt(this,e),e,n,"bookmark")},findMarksAt:function(e){var t=[],n=Ge(this,(e=lt(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=lt(this,e),t=lt(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,(function(o){var a=o.markedSpans;if(a)for(var l=0;l<a.length;l++){var s=a[l];null!=s.to&&i==e.line&&e.ch>=s.to||null==s.from&&i!=e.line||null!=s.from&&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,r=this.lineSeparator().length;return this.iter((function(i){var o=i.text.length+r;if(o>e)return t=e,!0;e-=o,++n})),lt(this,et(n,t))},indexFromPos:function(e){var t=(e=lt(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,(function(e){t+=e.text.length+n})),t},copy:function(e){var t=new Fo(Ke(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);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 Fo(Ke(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);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}],function(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(tt(o,a)){var l=To(e,o,a,r.primary,r.primary.type);r.markers.push(l),l.parent=r}}}(r,Ao(this)),r},unlinkDoc:function(e){if(e instanceof Ma&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){if(this.linked[t].doc==e){this.linked.splice(t,1),e.unlinkDoc(this),No(Ao(this));break}}if(e.history==this.history){var n=[e.id];Ii(e,(function(e){return n.push(e.id)}),!0),e.history=new Ri(null),e.history.done=Gi(this.history.done,n),e.history.undone=Gi(this.history.undone,n)}},iterLinkedDocs:function(e){Ii(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Fe(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:ni((function(e){var t;("rtl"!=e&&(e="ltr"),e!=this.direction)&&(this.direction=e,this.iter((function(e){return e.order=null})),this.cm&&Jr(t=this.cm,(function(){Hi(t),dr(t)})))}))}),Fo.prototype.eachLine=Fo.prototype.iter;var Eo=0;function Oo(e){var t=this;if(Io(t),!me(t,e)&&!kn(t.display,e)){ye(e),a&&(Eo=+new Date);var n=cr(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var 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Po={3:"Pause",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",106:"*",107:"=",109:"-",110:".",111:"/",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",224:"Mod",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Wo=0;Wo<10;Wo++)Po[Wo+48]=Po[Wo+96]=String(Wo);for(var Bo=65;Bo<=90;Bo++)Po[Bo]=String.fromCharCode(Bo);for(var jo=1;jo<=12;jo++)Po[jo+111]=Po[jo+63235]="F"+jo;var qo={};function Uo(e){var t,n,r,i,o=e.split(/-(?!$)/);e=o[o.length-1];for(var a=0;a<o.length-1;a++){var l=o[a];if(/^(cmd|meta|m)$/i.test(l))i=!0;else if(/^a(lt)?$/i.test(l))t=!0;else 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Vo(e){var t="string"==typeof e?e:Po[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function Ko(e,t,n){var r=e;return t.altKey&&"Alt"!=r&&(e="Alt-"+e),(k?t.metaKey:t.ctrlKey)&&"Ctrl"!=r&&(e="Ctrl-"+e),(k?t.ctrlKey:t.metaKey)&&"Mod"!=r&&(e="Cmd-"+e),!n&&t.shiftKey&&"Shift"!=r&&(e="Shift-"+e),e}function Xo(e,t){if(d&&34==e.keyCode&&e.char)return!1;var n=Po[e.keyCode];return null!=n&&!e.altGraphKey&&(3==e.keyCode&&e.code&&(n=e.code),Ko(n,e,t))}function Zo(e){return"string"==typeof e?qo[e]:e}function Yo(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&tt(o.from,K(r).to)<=0;){var a=r.pop();if(tt(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}Jr(e,(function(){for(var t=r.length-1;t>=0;t--)mo(e.doc,"",r[t].from,r[t].to,"+delete");Fr(e)}))}function Qo(e,t,n){var r=ie(e.text,t+n,n);return r<0||r>e.text.length?null:r}function Jo(e,t,n){var r=Qo(e,t.ch,n);return null==r?null:new et(t.line,r,n<0?"after":"before")}function ea(e,t,n,r,i){if(e){"rtl"==t.doc.direction&&(i=-i);var o=ce(n,t.doc.direction);if(o){var a,l=i<0?K(o):o[0],s=i<0==(1==l.level)?"after":"before";if(l.level>0||"rtl"==t.doc.direction){var c=En(t,n);a=i<0?n.text.length-1:0;var u=On(t,c,a).top;a=oe((function(e){return On(t,c,e).top==u}),i<0==(1==l.level)?l.from:l.to-1,a),"before"==s&&(a=Qo(n,a,1))}else a=i<0?l.to:l.from;return new et(r,a,s)}}return new et(r,i<0?n.text.length:0,i<0?"before":"after")}qo.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"},qo.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"},qo.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","Ctrl-O":"openLine"},qo.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"]},qo.default=x?qo.macDefault:qo.pcDefault;var ta={selectAll:lo,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),j)},killLine:function(e){return Yo(e,(function(t){if(t.empty()){var n=Ge(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:et(t.head.line+1,0)}:{from:t.head,to:et(t.head.line,n)}}return{from:t.from(),to:t.to()}}))},deleteLine:function(e){return Yo(e,(function(t){return{from:et(t.from().line,0),to:lt(e.doc,et(t.to().line+1,0))}}))},delLineLeft:function(e){return Yo(e,(function(e){return{from:et(e.from().line,0),to:e.from()}}))},delWrappedLineLeft:function(e){return Yo(e,(function(t){var n=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:n},"div"),to:t.from()}}))},delWrappedLineRight:function(e){return Yo(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){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(et(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(et(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy((function(t){return na(e,t.head.line)}),{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy((function(t){return ra(e,t.head)}),{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy((function(t){return function(e,t){var n=Ge(e.doc,t),r=function(e){for(var t;t=zt(e);)e=t.find(1,!0).line;return e}(n);r!=n&&(t=Ze(r));return ea(!0,e,n,t,-1)}(e,t.head.line)}),{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy((function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")}),U)},goLineLeft:function(e){return e.extendSelectionsBy((function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")}),U)},goLineLeftSmart:function(e){return e.extendSelectionsBy((function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?ra(e,t.head):r}),U)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"codepoint")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=_(e.getLine(o.line),o.ch,r);t.push(V(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Jr(e,(function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=Ge(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new et(i.line,i.ch-1)),i.ch>0)i=new 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r=n(e,t);return new Ci(r.from,r.to)}function xa(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(e){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&ye(t);var a=e.display,l=a.lineDiv.getBoundingClientRect();if(o>l.bottom||!ve(e,n))return we(t);o-=l.top-a.viewOffset;for(var s=0;s<e.display.gutterSpecs.length;++s){var c=a.gutters.childNodes[s];if(c&&c.getBoundingClientRect().right>=i)return pe(e,n,e,Ye(e.doc,o),e.display.gutterSpecs[s].className,t),we(t)}}function ya(e,t){return xa(e,t,"gutterClick",!0)}function ba(e,t){kn(e.display,t)||function(e,t){if(!ve(e,"gutterContextMenu"))return!1;return xa(e,t,"gutterContextMenu",!1)}(e,t)||me(e,t,"contextmenu")||C||e.display.input.onContextMenu(t)}function wa(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Wn(e)}ma.prototype.compare=function(e,t,n){return 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Ci(et(a.line,0),lt(e.doc,et(a.line+1,0))),e.setSelection(o.anchor,o.head),e.focus(),ye(n)}i()})),de(t.scroller,"touchcancel",i),de(t.scroller,"scroll",(function(){t.scroller.clientHeight&&(zr(e,t.scroller.scrollTop),Rr(e,t.scroller.scrollLeft,!0),pe(e,"scroll",e))})),de(t.scroller,"mousewheel",(function(t){return wi(e,t)})),de(t.scroller,"DOMMouseScroll",(function(t){return wi(e,t)})),de(t.wrapper,"scroll",(function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0})),t.dragFunctions={enter:function(t){me(e,t)||ke(t)},over:function(t){me(e,t)||(!function(e,t){var n=cr(e,t);if(n){var r=document.createDocumentFragment();xr(e,n,r),e.display.dragCursor||(e.display.dragCursor=N("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),A(e.display.dragCursor,r)}}(e,t),ke(t))},start:function(t){return function(e,t){if(a&&(!e.state.draggingText||+new Date-Eo<100))ke(t);else 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g={from:p,to:m,text:c?c[h%c.length]:s,origin:i||(l?"paste":e.state.cutIncoming>a?"cut":"+input")};co(e.doc,g),sn(e,"inputRead",e,g)}t&&!l&&Ia(e,t),Fr(e),e.curOp.updateInput<2&&(e.curOp.updateInput=d),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Oa(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Jr(t,(function(){return Ea(t,n,0,null,"paste")})),!0}function Ia(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),a=!1;if(o.electricChars){for(var l=0;l<o.electricChars.length;l++)if(t.indexOf(o.electricChars.charAt(l))>-1){a=Na(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Ge(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Na(e,i.head.line,"smart"));a&&sn(e,"electricInput",e,i.head.line)}}}function za(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:et(i,0),head:et(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function Ha(e,t,n,r){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function Ra(){var e=N("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=N("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return s?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),Ha(e),t}function _a(e,t,n,r,i){var o=t,a=n,l=Ge(e,t.line),s=i&&"rtl"==e.direction?-n:n;function c(o){var a,c;if("codepoint"==r){var u=l.text.charCodeAt(t.ch+(r>0?0:-1));a=isNaN(u)?null:new et(t.line,Math.max(0,Math.min(l.text.length,t.ch+n*(u>=55296&&u<56320?2:1))),-n)}else a=i?function(e,t,n,r){var i=ce(t,e.doc.direction);if(!i)return Jo(t,n,r);n.ch>=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=le(i,n.ch,n.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(r>0?a.to>n.ch:a.from<n.ch))return Jo(t,n,r);var l,s=function(e,n){return Qo(t,e instanceof et?e.ch:e,n)},c=function(n){return e.options.lineWrapping?(l=l||En(e,t),Qn(e,t,l,n)):{begin:0,end:t.text.length}},u=c("before"==n.sticky?s(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var d=1==a.level==r<0,h=s(n,d?1:-1);if(null!=h&&(d?h<=a.to&&h<=u.end:h>=a.from&&h>=u.begin)){var f=d?"before":"after";return new et(n.line,h,f)}}var p=function(e,t,r){for(var o=function(e,t){return t?new et(n.line,s(e,1),"before"):new et(n.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],l=t>0==(1!=a.level),c=l?r.begin:s(r.end,-1);if(a.from<=c&&c<a.to)return o(c,l);if(c=l?a.from:s(a.to,-1),r.begin<=c&&c<r.end)return o(c,l)}},m=p(o+r,r,u);if(m)return m;var g=r>0?u.end:s(u.begin,-1);return null==g||r>0&&g==t.text.length||!(m=p(r>0?0:i.length-1,r,c(g)))?null:m}(e.cm,l,t,n):Jo(l,t,n);if(null==a){if(o||(c=t.line+s)<e.first||c>=e.first+e.size||(t=new et(c,t.ch,t.sticky),!(l=Ge(e,c))))return!1;t=ea(i,e.cm,l,t.line,s)}else t=a;return!0}if("char"==r||"codepoint"==r)c();else if("column"==r)c(!0);else if("word"==r||"group"==r)for(var u=null,d="group"==r,h=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||c(!f);f=!1){var p=l.text.charAt(t.ch)||"\n",m=ee(p,h)?"w":d&&"\n"==p?"n":!d||/\s/.test(p)?null:"p";if(!d||f||m||(m="s"),u&&u!=m){n<0&&(n=1,c(),t.sticky="after");break}if(m&&(u=m),n>0&&!c(!f))break}var g=oo(e,t,o,a,!0);return nt(o,g)&&(g.hitSide=!0),g}function Pa(e,t,n,r){var i,o,a=e.doc,l=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(s-.5*rr(e.display),3);i=(n>0?t.bottom:t.top)+n*c}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;(o=Zn(e,l,i)).outside;){if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var Wa=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new P,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ba(e,t){var n=Fn(e,t.line);if(!n||n.hidden)return null;var r=Ge(e.doc,t.line),i=Nn(n,r,t.line),o=ce(r,e.doc.direction),a="left";o&&(a=le(o,t.ch)%2?"right":"left");var l=Hn(i.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function ja(e,t){return t&&(e.bad=!0),e}function qa(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return ja(e.clipPos(et(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 Ua(o,t,n)}}function Ua(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!F(r,t))return ja(et(Ze(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?K(e.rest):e.line;return ja(et(Ze(o),o.text.length),i)}var a=3==t.nodeType?t:null,l=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));l.parentNode!=r;)l=l.parentNode;var s=e.measure,c=s.maps;function u(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?s.map:c[i],a=0;a<o.length;a+=3){var l=o[a+2];if(l==t||l==n){var u=Ze(i<0?e.line:e.rest[i]),d=o[a]+r;return(r<0||l!=t)&&(d=o[a+(r?1:0)]),et(u,d)}}}var d=u(a,l,n);if(d)return ja(d,i);for(var h=l.nextSibling,f=a?a.nodeValue.length-n:0;h;h=h.nextSibling){if(d=u(h,h.firstChild,0))return ja(et(d.line,d.ch-f),i);f+=h.textContent.length}for(var p=l.previousSibling,m=n;p;p=p.previousSibling){if(d=u(p,p.firstChild,-1))return ja(et(d.line,d.ch+m),i);m+=p.textContent.length}}Wa.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;function o(e){for(var t=e.target;t;t=t.parentNode){if(t==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}return!1}function a(e){if(o(e)&&!me(r,e)){if(r.somethingSelected())Fa({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=za(r);Fa({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation((function(){r.setSelections(t.ranges,0,j),r.replaceSelection("",null,"cut")}))}if(e.clipboardData){e.clipboardData.clearData();var a=Da.text.join("\n");if(e.clipboardData.setData("Text",a),e.clipboardData.getData("Text")==a)return void e.preventDefault()}var l=Ra(),s=l.firstChild;r.display.lineSpace.insertBefore(l,r.display.lineSpace.firstChild),s.value=Da.text.join("\n");var c=document.activeElement;z(s),setTimeout((function(){r.display.lineSpace.removeChild(l),c.focus(),c==i&&n.showPrimarySelection()}),50)}}Ha(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize),de(i,"paste",(function(e){!o(e)||me(r,e)||Oa(e,r)||l<=11&&setTimeout(ei(r,(function(){return t.updateFromDOM()})),20)})),de(i,"compositionstart",(function(e){t.composing={data:e.data,done:!1}})),de(i,"compositionupdate",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),de(i,"compositionend",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),de(i,"touchstart",(function(){return n.forceCompositionEnd()})),de(i,"input",(function(){t.composing||t.readFromDOMSoon()})),de(i,"copy",a),de(i,"cut",a)},Wa.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Wa.prototype.prepareSelection=function(){var e=vr(this.cm,!1);return e.focus=document.activeElement==this.div,e},Wa.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Wa.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Wa.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=qa(t,e.anchorNode,e.anchorOffset),l=qa(t,e.focusNode,e.focusOffset);if(!a||a.bad||!l||l.bad||0!=tt(ot(a,l),i)||0!=tt(it(a,l),o)){var s=t.display.view,c=i.line>=t.display.viewFrom&&Ba(t,i)||{node:s[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Ba(t,o);if(!u){var d=s[s.length-1].measure,h=d.maps?d.maps[d.maps.length-1]:d.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(c&&u){var f,p=e.rangeCount&&e.getRangeAt(0);try{f=L(c.node,c.offset,u.offset,u.node)}catch(e){}f&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),p&&null==e.anchorNode?e.addRange(p):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Wa.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout((function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation((function(){return e.cm.curOp.selectionChanged=!0}))}),20)},Wa.prototype.showMultipleSelections=function(e){A(this.cm.display.cursorDiv,e.cursors),A(this.cm.display.selectionDiv,e.selection)},Wa.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Wa.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return F(this.div,t)},Wa.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&document.activeElement==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Wa.prototype.blur=function(){this.div.blur()},Wa.prototype.getField=function(){return this.div},Wa.prototype.supportsTouch=function(){return!0},Wa.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Jr(this.cm,(function(){return e.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,(function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}))},Wa.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Wa.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&u&&this.cm.display.gutterSpecs.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=qa(t,e.anchorNode,e.anchorOffset),r=qa(t,e.focusNode,e.focusOffset);n&&r&&Jr(t,(function(){Ji(t.doc,Li(n,r),j),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)}))}}},Wa.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,r=this.cm,i=r.display,o=r.doc.sel.primary(),a=o.from(),l=o.to();if(0==a.ch&&a.line>r.firstLine()&&(a=et(a.line-1,Ge(r.doc,a.line-1).length)),l.ch==Ge(r.doc,l.line).text.length&&l.line<r.lastLine()&&(l=et(l.line+1,0)),a.line<i.viewFrom||l.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=ur(r,a.line))?(t=Ze(i.view[0].line),n=i.view[0].node):(t=Ze(i.view[e].line),n=i.view[e-1].node.nextSibling);var s,c,u=ur(r,l.line);if(u==i.view.length-1?(s=i.viewTo-1,c=i.lineDiv.lastChild):(s=Ze(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!n)return!1;for(var d=r.doc.splitLines(function(e,t,n,r,i){var o="",a=!1,l=e.doc.lineSeparator(),s=!1;function c(e){return function(t){return t.id==e}}function u(){a&&(o+=l,s&&(o+=l),a=s=!1)}function d(e){e&&(u(),o+=e)}function h(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void d(n);var o,f=t.getAttribute("cm-marker");if(f){var p=e.findMarks(et(r,0),et(i+1,0),c(+f));return void(p.length&&(o=p[0].find(0))&&d(Ve(e.doc,o.from,o.to).join(l)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&u();for(var g=0;g<t.childNodes.length;g++)h(t.childNodes[g]);/^(pre|p)$/i.test(t.nodeName)&&(s=!0),m&&(a=!0)}else 3==t.nodeType&&d(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;h(t),t!=n;)t=t.nextSibling,s=!1;return o}(r,n,c,t,s)),h=Ve(r.doc,et(t,0),et(s,Ge(r.doc,s).text.length));d.length>1&&h.length>1;)if(K(d)==K(h))d.pop(),h.pop(),s--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),t++}for(var f=0,p=0,m=d[0],g=h[0],v=Math.min(m.length,g.length);f<v&&m.charCodeAt(f)==g.charCodeAt(f);)++f;for(var x=K(d),y=K(h),b=Math.min(x.length-(1==d.length?f:0),y.length-(1==h.length?f:0));p<b&&x.charCodeAt(x.length-p-1)==y.charCodeAt(y.length-p-1);)++p;if(1==d.length&&1==h.length&&t==a.line)for(;f&&f>a.ch&&x.charCodeAt(x.length-p-1)==y.charCodeAt(y.length-p-1);)f--,p++;d[d.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var w=et(t,f),k=et(s,h.length?K(h).length-p:0);return d.length>1||d[0]||tt(w,k)?(mo(r.doc,d,w,k,"+input"),!0):void 0},Wa.prototype.ensurePolled=function(){this.forceCompositionEnd()},Wa.prototype.reset=function(){this.forceCompositionEnd()},Wa.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Wa.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout((function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()}),80))},Wa.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Jr(this.cm,(function(){return dr(e.cm)}))},Wa.prototype.setUneditable=function(e){e.contentEditable="false"},Wa.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||ei(this.cm,Ea)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Wa.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Wa.prototype.onContextMenu=function(){},Wa.prototype.resetPosition=function(){},Wa.prototype.needsContentAttribute=!0;var $a=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new P,this.hasSelection=!1,this.composing=null};$a.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!me(r,e)){if(r.somethingSelected())Fa({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=za(r);Fa({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,j):(n.prevInput="",i.value=t.text.join("\n"),z(i))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),de(i,"input",(function(){a&&l>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),de(i,"paste",(function(e){me(r,e)||Oa(e,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())})),de(i,"cut",o),de(i,"copy",o),de(e.scroller,"paste",(function(t){if(!kn(e,t)&&!me(r,t)){if(!i.dispatchEvent)return r.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,i.dispatchEvent(o)}})),de(e.lineSpace,"selectstart",(function(t){kn(e,t)||ye(t)})),de(i,"compositionstart",(function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}})),de(i,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},$a.prototype.createField=function(e){this.wrapper=Ra(),this.textarea=this.wrapper.firstChild},$a.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},$a.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=vr(e);if(e.options.moveInputWithCursor){var i=Vn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},$a.prototype.showSelection=function(e){var t=this.cm.display;A(t.cursorDiv,e.cursors),A(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},$a.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&z(this.textarea),a&&l>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&l>=9&&(this.hasSelection=null))}},$a.prototype.getField=function(){return this.textarea},$a.prototype.supportsTouch=function(){return!1},$a.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||E()!=this.textarea))try{this.textarea.focus()}catch(e){}},$a.prototype.blur=function(){this.textarea.blur()},$a.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},$a.prototype.receivedFocus=function(){this.slowPoll()},$a.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},$a.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,(function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}))},$a.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Ee(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(a&&l>=9&&this.hasSelection===i||x&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var s=0,c=Math.min(r.length,i.length);s<c&&r.charCodeAt(s)==i.charCodeAt(s);)++s;return Jr(t,(function(){Ea(t,i.slice(s),r.length-s,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))})),!0},$a.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},$a.prototype.onKeyPress=function(){a&&l>=9&&(this.hasSelection=null),this.fastPoll()},$a.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=cr(n,e),c=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&ei(n,Ji)(n.doc,Li(o),j);var u,h=i.style.cssText,f=t.wrapper.style.cssText,p=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",i.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n      z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",s&&(u=window.scrollY),r.input.focus(),s&&window.scrollTo(null,u),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=v,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),a&&l>=9&&g(),C){ke(e);var m=function(){fe(window,"mouseup",m),setTimeout(v,20)};de(window,"mouseup",m)}else setTimeout(v,50)}function g(){if(null!=i.selectionStart){var e=n.somethingSelected(),o="​"+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"​",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending==v&&(t.contextMenuPending=!1,t.wrapper.style.cssText=f,i.style.cssText=h,a&&l<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=c),null!=i.selectionStart)){(!a||a&&l<9)&&g();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?ei(n,lo)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},$a.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},$a.prototype.setUneditable=function(){},$a.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=ka&&i(e,t,n)}:i)}e.defineOption=n,e.Init=ka,n("value","",(function(e,t){return e.setValue(t)}),!0),n("mode",null,(function(e,t){e.doc.modeOption=t,Di(e)}),!0),n("indentUnit",2,Di,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,(function(e){Fi(e),Wn(e),dr(e)}),!0),n("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(et(r,o))}r++}));for(var i=n.length-1;i>=0;i--)mo(e.doc,t,n[i],et(n[i].line,n[i].ch+t.length))}})),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,(function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=ka&&e.refresh()})),n("specialCharPlaceholder",Qt,(function(e){return e.refresh()}),!0),n("electricChars",!0),n("inputStyle",v?"contenteditable":"textarea",(function(){throw new Error("inputStyle can not (yet) be changed in a running editor")}),!0),n("spellcheck",!1,(function(e,t){return e.getInputField().spellcheck=t}),!0),n("autocorrect",!1,(function(e,t){return e.getInputField().autocorrect=t}),!0),n("autocapitalize",!1,(function(e,t){return e.getInputField().autocapitalize=t}),!0),n("rtlMoveVisually",!b),n("wholeLineUpdateBefore",!0),n("theme","default",(function(e){wa(e),mi(e)}),!0),n("keyMap","default",(function(e,t,n){var r=Zo(t),i=n!=ka&&Zo(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)})),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Ta,!0),n("gutters",[],(function(e,t){e.display.gutterSpecs=fi(t,e.options.lineNumbers),mi(e)}),!0),n("fixedGutter",!0,(function(e,t){e.display.gutters.style.left=t?ar(e.display)+"px":"0",e.refresh()}),!0),n("coverGutterNextToScrollbar",!1,(function(e){return Br(e)}),!0),n("scrollbarStyle","native",(function(e){Ur(e),Br(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)}),!0),n("lineNumbers",!1,(function(e,t){e.display.gutterSpecs=fi(e.options.gutters,t),mi(e)}),!0),n("firstLineNumber",1,mi,!0),n("lineNumberFormatter",(function(e){return e}),mi,!0),n("showCursorWhenSelecting",!1,gr,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,(function(e,t){"nocursor"==t&&(Lr(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)})),n("screenReaderLabel",null,(function(e,t){t=""===t?null:t,e.display.input.screenReaderLabelChanged(t)})),n("disableInput",!1,(function(e,t){t||e.display.input.reset()}),!0),n("dragDrop",!0,La),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,gr,!0),n("singleCursorHeightPerLine",!0,gr,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Fi,!0),n("addModeClass",!1,Fi,!0),n("pollInterval",100),n("undoDepth",200,(function(e,t){return e.doc.history.undoDepth=t})),n("historyEventDelay",1250),n("viewportMargin",10,(function(e){return e.refresh()}),!0),n("maxHighlightLength",1e4,Fi,!0),n("moveInputWithCursor",!0,(function(e,t){t||e.display.input.resetPosition()})),n("tabindex",null,(function(e,t){return e.display.input.getField().tabIndex=t||""})),n("autofocus",null),n("direction","ltr",(function(e,t){return e.doc.setDirection(t)}),!0),n("phrases",null)}(Ma),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&ei(this,t[e])(this,n,i),pe(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Zo(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:ti((function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,n){for(var r=0,i=n(t);r<e.length&&n(e[r])<=i;)r++;e.splice(r,0,t)}(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},(function(e){return e.priority})),this.state.modeGen++,dr(this)})),removeOverlay:ti((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 dr(this)}})),indentLine:ti((function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),Qe(this.doc,e)&&Na(this,e,t,n)})),indentSelection:ti((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&&(Na(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Fr(this));else{var o=i.from(),a=i.to(),l=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var s=l;s<n;++s)Na(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&Zi(this.doc,r,new Ci(o,c[r].to()),j)}}})),getTokenAt:function(e,t){return xt(this,e,t)},getLineTokens:function(e,t){return xt(this,et(e),t,!0)},getTokenTypeAt:function(e){e=lt(this.doc,e);var t,n=ht(this,Ge(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var l=t?t.indexOf("overlay "):-1;return l<0?t:0==l?null:t.slice(0,l-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 r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var l=i[o[t][a]];l&&r.push(l)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var s=0;s<i._global.length;s++){var c=i._global[s];c.pred(o,this)&&-1==W(r,c.val)&&r.push(c.val)}return r},getStateAfter:function(e,t){var n=this.doc;return ft(this,(e=at(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return Vn(this,null==e?n.head:"object"==typeof e?lt(this.doc,e):e?n.from():n.to(),t||"page")},charCoords:function(e,t){return Gn(this,lt(this.doc,e),t||"page")},coordsChar:function(e,t){return Zn(this,(e=$n(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=$n(this,{top:e,left:0},t||"page").top,Ye(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var r,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),r=Ge(this.doc,e)}else r=e;return Un(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-qt(r):0)},defaultTextHeight:function(){return rr(this.display)},defaultCharWidth:function(){return ir(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o,a,l,s=this.display,c=(e=Vn(this,lt(this.doc,e))).bottom,u=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),s.sizer.appendChild(t),"over"==r)c=e.top;else if("above"==r||"near"==r){var d=Math.max(s.wrapper.clientHeight,this.doc.height),h=Math.max(s.sizer.clientWidth,s.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>d)&&e.top>t.offsetHeight?c=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=d&&(c=e.bottom),u+t.offsetWidth>h&&(u=h-t.offsetWidth)}t.style.top=c+"px",t.style.left=t.style.right="","right"==i?(u=s.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?u=0:"middle"==i&&(u=(s.sizer.clientWidth-t.offsetWidth)/2),t.style.left=u+"px"),n&&(o=this,a={left:u,top:c,right:u+t.offsetWidth,bottom:c+t.offsetHeight},null!=(l=Nr(o,a)).scrollTop&&zr(o,l.scrollTop),null!=l.scrollLeft&&Rr(o,l.scrollLeft))},triggerOnKeyDown:ti(ua),triggerOnKeyPress:ti(ha),triggerOnKeyUp:da,triggerOnMouseDown:ti(ga),execCommand:function(e){if(ta.hasOwnProperty(e))return ta[e].call(null,this)},triggerElectric:ti((function(e){Ia(this,e)})),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=lt(this.doc,e),a=0;a<t&&!(o=_a(this.doc,o,i,n,r)).hitSide;++a);return o},moveH:ti((function(e,t){var n=this;this.extendSelectionsBy((function(r){return n.display.shift||n.doc.extend||r.empty()?_a(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()}),U)})),deleteH:ti((function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Yo(this,(function(n){var i=_a(r,n.head,e,t,!1);return e<0?{from:i,to:n.head}:{from:n.head,to:i}}))})),findPosV:function(e,t,n,r){var i=1,o=r;t<0&&(i=-1,t=-t);for(var a=lt(this.doc,e),l=0;l<t;++l){var s=Vn(this,a,"div");if(null==o?o=s.left:s.left=o,(a=Pa(this,s,i,n)).hitSide)break}return a},moveV:ti((function(e,t){var n=this,r=this.doc,i=[],o=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy((function(a){if(o)return e<0?a.from():a.to();var l=Vn(n,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),i.push(l.left);var s=Pa(n,l,e,t);return"page"==t&&a==r.sel.primary()&&Dr(n,Gn(n,s,"div").top-l.top),s}),U),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]})),findWordAt:function(e){var t=Ge(this.doc,e.line).text,n=e.ch,r=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&r!=t.length||!n?++r:--n;for(var o=t.charAt(n),a=ee(o,i)?function(e){return ee(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!ee(e)};n>0&&a(t.charAt(n-1));)--n;for(;r<t.length&&a(t.charAt(r));)++r}return new Ci(et(e.line,n),et(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?O(this.display.cursorDiv,"CodeMirror-overwrite"):T(this.display.cursorDiv,"CodeMirror-overwrite"),pe(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==E()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:ti((function(e,t){Er(this,e,t)})),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Tn(this)-this.display.barHeight,width:e.scrollWidth-Tn(this)-this.display.barWidth,clientHeight:An(this),clientWidth:Mn(this)}},scrollIntoView:ti((function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:et(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?function(e,t){Or(e),e.curOp.scrollToPos=t}(this,e):Ir(this,e.from,e.to,e.margin)})),setSize:ti((function(e,t){var n=this,r=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&Pn(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,(function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){hr(n,i,"widget");break}++i})),this.curOp.forceUpdate=!0,pe(this,"refresh",this)})),operation:function(e){return Jr(this,e)},startOperation:function(){return Gr(this)},endOperation:function(){return Vr(this)},refresh:ti((function(){var e=this.display.cachedTextHeight;dr(this),this.curOp.forceUpdate=!0,Wn(this),Er(this,this.doc.scrollLeft,this.doc.scrollTop),ci(this.display),(null==e||Math.abs(e-rr(this.display))>.5||this.options.lineWrapping)&&sr(this),pe(this,"refresh",this)})),swapDoc:ti((function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),zi(this,e),Wn(this),this.display.input.reset(),Er(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,sn(this,"swapDoc",this,t),t})),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},xe(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(Ma);var Ga="iter insert remove copy getEditor constructor".split(" ");for(var Va in Fo.prototype)Fo.prototype.hasOwnProperty(Va)&&W(Ga,Va)<0&&(Ma.prototype[Va]=function(e){return function(){return e.apply(this.doc,arguments)}}(Fo.prototype[Va]));return xe(Fo),Ma.inputStyles={textarea:$a,contenteditable:Wa},Ma.defineMode=function(e){Ma.defaults.mode||"null"==e||(Ma.defaults.mode=e),Re.apply(this,arguments)},Ma.defineMIME=function(e,t){He[e]=t},Ma.defineMode("null",(function(){return{token:function(e){return 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n,r,i="",o=e.length;for(n=0;n<o;n++)switch((r=e[n]).type){case"escape":i+=t.text(r.text);break;case"html":i+=t.html(r.text);break;case"link":i+=t.link(r.href,r.title,this.parseInline(r.tokens,t));break;case"image":i+=t.image(r.href,r.title,r.text);break;case"strong":i+=t.strong(this.parseInline(r.tokens,t));break;case"em":i+=t.em(this.parseInline(r.tokens,t));break;case"codespan":i+=t.codespan(r.text);break;case"br":i+=t.br();break;case"del":i+=t.del(this.parseInline(r.tokens,t));break;case"text":i+=t.text(r.text);break;default:var a='Token with "'+r.type+'" type was not found.';if(this.options.silent)return void console.error(a);throw new Error(a)}return i},e}(),oe=T,ae=D,le=w,se=r.getDefaults,ce=r.changeDefaults,ue=r.defaults;function de(e,t,n){if(null==e)throw new Error("marked(): input parameter is undefined or null");if("string"!=typeof e)throw new Error("marked(): input parameter is of type "+Object.prototype.toString.call(e)+", string expected");if("function"==typeof 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g(){function e(e,t){return e<window.getComputedStyle(document.querySelector(".CodeMirror-sizer")).width.replace("px","")?t+"px":t/e*100+"%"}!1!==o.previewImagesInEditor&&f.querySelectorAll(".cm-formatting-image").forEach((function(t){var n=t.parentElement;if(n.hasAttribute("data-img-src")){var r=n.getAttribute("data-img-src"),i=+n.getAttribute("data-img-width"),o=+n.getAttribute("data-img-height");n.setAttribute("style","--bg-image:url("+r+");--width:"+i+"px;--height:"+e(i,o))}else{var a=n.innerText.match("\\((.*)\\)");if(a&&a.length>=2){var l=document.createElement("img");l.onload=function(){n.setAttribute("data-img-src",a[1]),n.setAttribute("data-img-width",l.naturalWidth),n.setAttribute("data-img-height",l.naturalHeight),n.setAttribute("style","--bg-image:url("+a[1]+");--width:"+l.naturalWidth+"px;--height:"+e(l.naturalWidth,l.naturalHeight))},l.src=a[1]}}}))}},ne.prototype.cleanup=function(){window.removeEventListener(this.onWindowResize),document.removeEventListener("keydown",this.documentOnKeyDown)},ne.prototype.autosave=function(){if(re()){var e=this;if(null==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("EasyMDE: You must set a uniqueId to use the autosave feature");!0!==this.options.autosave.binded&&(null!=e.element.form&&null!=e.element.form&&e.element.form.addEventListener("submit",(function(){clearTimeout(e.autosaveTimeoutId),e.autosaveTimeoutId=void 0,localStorage.removeItem("smde_"+e.options.autosave.uniqueId)})),this.options.autosave.binded=!0),!0!==this.options.autosave.loaded&&("string"==typeof localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&""!=localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&(this.codemirror.setValue(localStorage.getItem("smde_"+this.options.autosave.uniqueId)),this.options.autosave.foundSavedValue=!0),this.options.autosave.loaded=!0);var t=e.value();""!==t?localStorage.setItem("smde_"+this.options.autosave.uniqueId,t):localStorage.removeItem("smde_"+this.options.autosave.uniqueId);var n=document.getElementById("autosaved");if(null!=n&&null!=n&&""!=n){var r=new Date,i=new Intl.DateTimeFormat([this.options.autosave.timeFormat.locale,"en-US"],this.options.autosave.timeFormat.format).format(r),o=null==this.options.autosave.text?"Autosaved: ":this.options.autosave.text;n.innerHTML=o+i}}else console.log("EasyMDE: localStorage not available, cannot autosave")},ne.prototype.clearAutosavedValue=function(){if(re()){if(null==this.options.autosave||null==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("EasyMDE: You must set a uniqueId to clear the autosave value");localStorage.removeItem("smde_"+this.options.autosave.uniqueId)}else console.log("EasyMDE: localStorage not available, cannot autosave")},ne.prototype.openBrowseFileWindow=function(e,t){var n=this,r=this.gui.toolbar.getElementsByClassName("imageInput")[0];r.click(),r.addEventListener("change",(function i(o){n.options.imageUploadFunction?n.uploadImagesUsingCustomFunction(n.options.imageUploadFunction,o.target.files):n.uploadImages(o.target.files,e,t),r.removeEventListener("change",i)}))},ne.prototype.uploadImage=function(e,t,n){var r=this;function i(e){r.updateStatusBar("upload-image",e),setTimeout((function(){r.updateStatusBar("upload-image",r.options.imageTexts.sbInit)}),1e4),n&&"function"==typeof n&&n(e),r.options.errorCallback(e)}function o(t){var n=r.options.imageTexts.sizeUnits.split(",");return t.replace("#image_name#",e.name).replace("#image_size#",$(e.size,n)).replace("#image_max_size#",$(r.options.imageMaxSize,n))}if(t=t||function(e){I(r,e)},e.size>this.options.imageMaxSize)i(o(this.options.errorMessages.fileTooLarge));else{var a=new FormData;a.append("image",e),r.options.imageCSRFToken&&a.append("csrfmiddlewaretoken",r.options.imageCSRFToken);var l=new XMLHttpRequest;l.upload.onprogress=function(t){if(t.lengthComputable){var n=""+Math.round(100*t.loaded/t.total);r.updateStatusBar("upload-image",r.options.imageTexts.sbProgress.replace("#file_name#",e.name).replace("#progress#",n))}},l.open("POST",this.options.imageUploadEndpoint),l.onload=function(){try{var e=JSON.parse(this.responseText)}catch(e){return console.error("EasyMDE: The server did not return a valid json."),void i(o(r.options.errorMessages.importError))}200===this.status&&e&&!e.error&&e.data&&e.data.filePath?t(window.location.origin+"/"+e.data.filePath):e.error&&e.error in r.options.errorMessages?i(o(r.options.errorMessages[e.error])):e.error?i(o(e.error)):(console.error("EasyMDE: Received an unexpected response after uploading the image."+this.status+" ("+this.statusText+")"),i(o(r.options.errorMessages.importError)))},l.onerror=function(e){console.error("EasyMDE: An unexpected error occurred when trying to upload the image."+e.target.status+" ("+e.target.statusText+")"),i(r.options.errorMessages.importError)},l.send(a)}},ne.prototype.uploadImageUsingCustomFunction=function(e,t){var n=this;e.apply(this,[t,function(e){I(n,e)},function(e){var r=function(e){var r=n.options.imageTexts.sizeUnits.split(",");return e.replace("#image_name#",t.name).replace("#image_size#",$(t.size,r)).replace("#image_max_size#",$(n.options.imageMaxSize,r))}(e);n.updateStatusBar("upload-image",r),setTimeout((function(){n.updateStatusBar("upload-image",n.options.imageTexts.sbInit)}),1e4),n.options.errorCallback(r)}])},ne.prototype.setPreviewMaxHeight=function(){var e=this.codemirror.getWrapperElement(),t=e.nextSibling,n=parseInt(window.getComputedStyle(e).paddingTop),r=parseInt(window.getComputedStyle(e).borderTopWidth),i=(parseInt(this.options.maxHeight)+2*n+2*r).toString()+"px";t.style.height=i},ne.prototype.createSideBySide=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;if(!n||!/editor-preview-side/.test(n.className)){if((n=document.createElement("div")).className="editor-preview-side",this.options.previewClass)if(Array.isArray(this.options.previewClass))for(var r=0;r<this.options.previewClass.length;r++)n.className+=" "+this.options.previewClass[r];else"string"==typeof this.options.previewClass&&(n.className+=" "+this.options.previewClass);t.parentNode.insertBefore(n,t.nextSibling)}if(void 0!==this.options.maxHeight&&this.setPreviewMaxHeight(),!1===this.options.syncSideBySidePreviewScroll)return n;var i=!1,o=!1;return e.on("scroll",(function(e){if(i)i=!1;else{o=!0;var t=e.getScrollInfo().height-e.getScrollInfo().clientHeight,r=parseFloat(e.getScrollInfo().top)/t,a=(n.scrollHeight-n.clientHeight)*r;n.scrollTop=a}})),n.onscroll=function(){if(o)o=!1;else{i=!0;var t=n.scrollHeight-n.clientHeight,r=parseFloat(n.scrollTop)/t,a=(e.getScrollInfo().height-e.getScrollInfo().clientHeight)*r;e.scrollTo(0,a)}},n},ne.prototype.createToolbar=function(e){if((e=e||this.options.toolbar)&&0!==e.length){var t;for(t=0;t<e.length;t++)null!=X[e[t]]&&(e[t]=X[e[t]]);var n=document.createElement("div");n.className="editor-toolbar";var r=this,i={};for(r.toolbar=e,t=0;t<e.length;t++)if(("guide"!=e[t].name||!1!==r.options.toolbarGuideIcon)&&!(r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[t].name)||("fullscreen"==e[t].name||"side-by-side"==e[t].name)&&u())){if("|"===e[t]){for(var o=!1,a=t+1;a<e.length;a++)"|"===e[a]||r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[a].name)||(o=!0);if(!o)continue}!function(e){var t;if(t="|"===e?p():e.children?h(e,r.options.toolbarTips,r.options.shortcuts,r):f(e,!0,r.options.toolbarTips,r.options.shortcuts,"button",r),i[e.name||e]=t,n.appendChild(t),"upload-image"===e.name){var o=document.createElement("input");o.className="imageInput",o.type="file",o.multiple=!0,o.name="image",o.accept=r.options.imageAccept,o.style.display="none",o.style.opacity=0,n.appendChild(o)}}(e[t])}r.toolbar_div=n,r.toolbarElements=i;var l=this.codemirror;l.on("cursorActivity",(function(){var e=m(l);for(var t in i)!function(t){var n=i[t];e[t]?n.className+=" active":"fullscreen"!=t&&"side-by-side"!=t&&(n.className=n.className.replace(/\s*active\s*/g,""))}(t)}));var s=l.getWrapperElement();return s.parentNode.insertBefore(n,s),n}},ne.prototype.createStatusbar=function(e){e=e||this.options.status;var t=this.options,n=this.codemirror;if(e&&0!==e.length){var r,i,o,a,l=[];for(r=0;r<e.length;r++)if(i=void 0,o=void 0,a=void 0,"object"==typeof e[r])l.push({className:e[r].className,defaultValue:e[r].defaultValue,onUpdate:e[r].onUpdate,onActivity:e[r].onActivity});else{var s=e[r];"words"===s?(a=function(e){e.innerHTML=K(n.getValue())},i=function(e){e.innerHTML=K(n.getValue())}):"lines"===s?(a=function(e){e.innerHTML=n.lineCount()},i=function(e){e.innerHTML=n.lineCount()}):"cursor"===s?(a=function(e){e.innerHTML="0:0"},o=function(e){var t=n.getCursor();e.innerHTML=t.line+":"+t.ch}):"autosave"===s?a=function(e){null!=t.autosave&&!0===t.autosave.enabled&&e.setAttribute("id","autosaved")}:"upload-image"===s&&(a=function(e){e.innerHTML=t.imageTexts.sbInit}),l.push({className:s,defaultValue:a,onUpdate:i,onActivity:o})}var c=document.createElement("div");for(c.className="editor-statusbar",r=0;r<l.length;r++){var u=l[r],d=document.createElement("span");d.className=u.className,"function"==typeof u.defaultValue&&u.defaultValue(d),"function"==typeof u.onUpdate&&this.codemirror.on("update",function(e,t){return function(){t.onUpdate(e)}}(d,u)),"function"==typeof u.onActivity&&this.codemirror.on("cursorActivity",function(e,t){return function(){t.onActivity(e)}}(d,u)),c.appendChild(d)}var h=this.codemirror.getWrapperElement();return h.parentNode.insertBefore(c,h.nextSibling),c}},ne.prototype.value=function(e){var t=this.codemirror;if(void 0===e)return t.getValue();if(t.getDoc().setValue(e),this.isPreviewActive()){var n=t.getWrapperElement().lastChild;n.innerHTML=this.options.previewRender(e,n)}return this},ne.toggleBold=x,ne.toggleItalic=y,ne.toggleStrikethrough=b,ne.toggleBlockquote=k,ne.toggleHeadingSmaller=C,ne.toggleHeadingBigger=S,ne.toggleHeading1=L,ne.toggleHeading2=T,ne.toggleHeading3=M,ne.toggleCodeBlock=w,ne.toggleUnorderedList=A,ne.toggleOrderedList=N,ne.cleanBlock=D,ne.drawLink=F,ne.drawImage=E,ne.drawUploadedImage=O,ne.drawTable=z,ne.drawHorizontalRule=H,ne.undo=R,ne.redo=_,ne.togglePreview=W,ne.toggleSideBySide=P,ne.toggleFullScreen=v,ne.prototype.toggleBold=function(){x(this)},ne.prototype.toggleItalic=function(){y(this)},ne.prototype.toggleStrikethrough=function(){b(this)},ne.prototype.toggleBlockquote=function(){k(this)},ne.prototype.toggleHeadingSmaller=function(){C(this)},ne.prototype.toggleHeadingBigger=function(){S(this)},ne.prototype.toggleHeading1=function(){L(this)},ne.prototype.toggleHeading2=function(){T(this)},ne.prototype.toggleHeading3=function(){M(this)},ne.prototype.toggleCodeBlock=function(){w(this)},ne.prototype.toggleUnorderedList=function(){A(this)},ne.prototype.toggleOrderedList=function(){N(this)},ne.prototype.cleanBlock=function(){D(this)},ne.prototype.drawLink=function(){F(this)},ne.prototype.drawImage=function(){E(this)},ne.prototype.drawUploadedImage=function(){O(this)},ne.prototype.drawTable=function(){z(this)},ne.prototype.drawHorizontalRule=function(){H(this)},ne.prototype.undo=function(){R(this)},ne.prototype.redo=function(){_(this)},ne.prototype.togglePreview=function(){W(this)},ne.prototype.toggleSideBySide=function(){P(this)},ne.prototype.toggleFullScreen=function(){v(this)},ne.prototype.isPreviewActive=function(){var e=this.codemirror.getWrapperElement().lastChild;return/editor-preview-active/.test(e.className)},ne.prototype.isSideBySideActive=function(){var e=this.codemirror.getWrapperElement().nextSibling;return/editor-preview-active-side/.test(e.className)},ne.prototype.isFullscreenActive=function(){return this.codemirror.getOption("fullScreen")},ne.prototype.getState=function(){return m(this.codemirror)},ne.prototype.toTextArea=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.parentNode;n&&(this.gui.toolbar&&n.removeChild(this.gui.toolbar),this.gui.statusbar&&n.removeChild(this.gui.statusbar),this.gui.sideBySide&&n.removeChild(this.gui.sideBySide)),n.parentNode.insertBefore(t,n),n.remove(),e.toTextArea(),this.autosaveTimeoutId&&(clearTimeout(this.autosaveTimeoutId),this.autosaveTimeoutId=void 0,this.clearAutosavedValue())},t.exports=ne},{"./codemirror/tablist":16,codemirror:9,"codemirror-spell-checker":2,"codemirror/addon/display/fullscreen.js":3,"codemirror/addon/display/placeholder.js":4,"codemirror/addon/edit/continuelist.js":5,"codemirror/addon/mode/overlay.js":6,"codemirror/addon/search/searchcursor.js":7,"codemirror/addon/selection/mark-selection.js":8,"codemirror/mode/gfm/gfm.js":10,"codemirror/mode/markdown/markdown.js":11,"codemirror/mode/xml/xml.js":13,"marked/lib/marked":14}]},{},[17])(17)}));
\ No newline at end of file
diff --git a/bl-plugins/easymde/plugin.php b/bl-plugins/easymde/plugin.php
index 01d29526..037fcb4a 100644
--- a/bl-plugins/easymde/plugin.php
+++ b/bl-plugins/easymde/plugin.php
@@ -124,7 +124,7 @@ return <<<EOF
 				output = "$pageBreak";
 				cm.replaceSelection(output);
 				},
-			className: "fa fa-crop",
+			className: "bi-crop",
 			title: "Page break",
 			}]
 	});
diff --git a/bl-plugins/version/plugin.php b/bl-plugins/version/plugin.php
index 9f906fd8..b4a35fcf 100644
--- a/bl-plugins/version/plugin.php
+++ b/bl-plugins/version/plugin.php
@@ -42,10 +42,10 @@ class pluginVersion extends Plugin {
 		global $L;
 		$html = '';
 		if ($this->getValue('showCurrentVersion')) {
-			$html = '<a id="current-version" class="nav-link" href="'.HTML_PATH_ADMIN_ROOT.'about'.'">'.$L->get('Version').' '.(defined('BLUDIT_PRO')?'<span class="fa fa-heart" style="color: #ffc107"></span>':'').'<span class="badge badge-warning badge-pill">'.BLUDIT_VERSION.'</span></a>';
+			$html = '<a id="current-version" class="nav-link" href="'.HTML_PATH_ADMIN_ROOT.'about'.'">'.$L->get('Version').' '.(defined('BLUDIT_PRO')?'<span class="bi-heart" style="color: #ffc107"></span>':'').'<span class="badge badge-warning badge-pill">'.BLUDIT_VERSION.'</span></a>';
 		}
 		if ($this->getValue('newVersionAlert')) {
-			$html .= '<a id="new-version" style="display: none;" target="_blank" href="https://www.bludit.com">'.$L->get('New version available').' <span class="fa fa-bell" style="color: red"></span></a>';
+			$html .= '<a id="new-version" style="display: none;" target="_blank" href="https://www.bludit.com">'.$L->get('New version available').' <span class="bi-bell" style="color: red"></span></a>';
 		}
 		return $html;
 	}
diff --git a/bl-themes/alternative/php/navbar.php b/bl-themes/alternative/php/navbar.php
index 6a87592f..ed77ea82 100644
--- a/bl-themes/alternative/php/navbar.php
+++ b/bl-themes/alternative/php/navbar.php
@@ -8,7 +8,7 @@
 		</button>
 		<div class="collapse navbar-collapse" id="navbarResponsive">
 
-			<ul class="navbar-nav ml-auto">
+			<ul class="navbar-nav ms-auto">
 
 				<!-- Static pages -->
 				<?php foreach ($staticContent as $staticPage): ?>
diff --git a/bl-themes/blogx/php/navbar.php b/bl-themes/blogx/php/navbar.php
index da1a61e9..3e6f61b7 100644
--- a/bl-themes/blogx/php/navbar.php
+++ b/bl-themes/blogx/php/navbar.php
@@ -7,7 +7,7 @@
 			<span class="navbar-toggler-icon"></span>
 		</button>
 		<div class="collapse navbar-collapse" id="navbarResponsive">
-			<ul class="navbar-nav ml-auto">
+			<ul class="navbar-nav ms-auto">
 
 				<!-- Static pages -->
 				<?php foreach ($staticContent as $staticPage): ?>