Ensure that diff stats can scroll independently of the diff (#8581)

This PR ensures that once opened the diff stats detail box can be scrolled independently of the diff on the compare page.

Fixes #5532 

Details:

* make diff-detail-box the main container
* move file diff at the same level as diff-stats
* make diff-view options sticy again
* make diff-stats scroll if to mouch
* rm useless css info
* less: mv diff-stats to own class
* use new css class
* cleanup less file
* diff-counter: margin-right: 15px;
* make CI work
* make numbers colorful
* add sign (-/+) to numbers

public/css/index.css

@@ -667,8 +667,6 @@ i.icon.centerlock{top:1.5em}
 .repository #commits-table td.sha .sha.label.isSigned.isVerified:hover,.repository #repo-files-table .sha.label.isSigned.isVerified:hover{background:rgba(33,186,69,.3)!important}
 .repository .diff-detail-box{padding:7px 0;background:#fff;line-height:30px}
 .repository .diff-detail-box>div:after{clear:both;content:"";display:block}
-.repository .diff-detail-box ol{clear:both;padding-left:0;margin-top:5px;margin-bottom:28px}
-.repository .diff-detail-box ol li{list-style:none;padding-bottom:4px;margin-bottom:4px;border-bottom:1px dashed #ddd;padding-left:6px}
 .repository .diff-detail-box span.status{display:inline-block;width:12px;height:12px;margin-right:8px;vertical-align:middle}
 .repository .diff-detail-box span.status.modify{background-color:#f0db88}
 .repository .diff-detail-box span.status.add{background-color:#b4e2b4}
@@ -705,6 +703,11 @@ i.icon.centerlock{top:1.5em}
 .repository .diff-file-box.file-content{clear:right}
 .repository .diff-file-box.file-content img{max-width:100%;padding:5px 5px 0 5px}
 .repository .diff-file-box.file-content img.emoji{padding:0}
+.repository .diff-stats{clear:both;margin-bottom:5px;max-height:400px;overflow:auto;padding-left:0}
+.repository .diff-stats li{list-style:none;padding-bottom:4px;margin-bottom:4px;border-bottom:1px dashed #ddd;padding-left:6px}
+.repository .diff-stats .diff-counter{margin-right:15px}
+.repository .diff-stats .diff-counter .del{color:red}
+.repository .diff-stats .diff-counter .add{color:green}
 .repository .repo-search-result{padding-top:10px;padding-bottom:10px}
 .repository .repo-search-result .lines-num a{color:inherit}
 .repository.quickstart .guide .item{padding:1em}

public/less/_repository.less

@@ -1246,21 +1246,6 @@
             display: block;
         }
 
-        ol {
-            clear: both;
-            padding-left: 0;
-            margin-top: 5px;
-            margin-bottom: 28px;
-
-            li {
-                list-style: none;
-                padding-bottom: 4px;
-                margin-bottom: 4px;
-                border-bottom: 1px dashed #dddddd;
-                padding-left: 6px;
-            }
-        }
-
         span.status {
             display: inline-block;
             width: 12px;
@@ -1475,6 +1460,34 @@
         }
     }
 
+    .diff-stats {
+
+        clear: both;
+        margin-bottom: 5px;
+        max-height: 400px;
+        overflow: auto;
+        padding-left: 0;
+
+        li {
+            list-style: none;
+            padding-bottom: 4px;
+            margin-bottom: 4px;
+            border-bottom: 1px dashed #dddddd;
+            padding-left: 6px;
+        }
+
+        .diff-counter {
+            margin-right: 15px;
+
+            .del {
+                color: red;
+            }
+            .add {
+                color: green;
+            }
+        }
+    }
+
     .repo-search-result {
         padding-top: 10px;
         padding-bottom: 10px;

templates/repo/diff/box.tmpl

@@ -16,8 +16,8 @@
 	</div>
 	<h4>{{.i18n.Tr "repo.diff.data_not_available"}}</h4>
 {{else}}
-	<div class="diff-detail-box diff-box ui sticky">
-		<div>
+	<div>
+		<div class="diff-detail-box diff-box ui sticky">
 			<i class="fa fa-retweet"></i>
 			{{.i18n.Tr "repo.diff.stats_desc" .Diff.NumFiles .Diff.TotalAddition .Diff.TotalDeletion | Str2html}}
 			<div class="ui right">
@@ -32,17 +32,17 @@
 				{{end}}
 			</div>
 		</div>
-		<ol class="detail-files hide" id="diff-files">
+		<ol class="diff-detail-box diff-stats detail-files hide" id="diff-files">
 			{{range .Diff.Files}}
 				<li>
 					<div class="diff-counter count pull-right">
 						{{if not .IsBin}}
-							<span class="add" data-line="{{.Addition}}">{{.Addition}}</span>
+							<span class="add" data-line="{{.Addition}}">+{{.Addition}}</span>
 							<span class="bar">
 								<div class="pull-left add"></div>
 								<div class="pull-left del"></div>
 							</span>
-							<span class="del" data-line="{{.Deletion}}">{{.Deletion}}</span>
+							<span class="del" data-line="{{.Deletion}}">-{{.Deletion}}</span>
 						{{else}}
 							<span>{{$.i18n.Tr "repo.diff.bin"}}</span>
 						{{end}}
@@ -53,188 +53,187 @@
 				</li>
 			{{end}}
 		</ol>
-	</div>
-
-	{{range $i, $file := .Diff.Files}}
-		{{if $file.IsIncomplete}}
-			<div class="diff-file-box diff-box file-content">
-				<h4 class="ui top attached normal header rounded">
-					<div class="diff-counter count ui left">
-						{{if not $file.IsRenamed}}
-							<span class="add" data-line="{{.Addition}}">+ {{.Addition}}</span>
-							<span class="bar">
-								<div class="pull-left add"></div>
-								<div class="pull-left del"></div>
-							</span>
-							<span class="del" data-line="{{.Deletion}}">- {{.Deletion}}</span>
-						{{end}}
-					</div>
-					<span class="file">{{$file.Name}}</span>
-					<div>{{$.i18n.Tr "repo.diff.file_suppressed"}}</div>
-					{{if not $file.IsSubmodule}}
-						{{if $file.IsDeleted}}
-							<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
-						{{else}}
-							<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
-						{{end}}
-					{{end}}
-				</h4>
-			</div>
-		{{else}}
-			<div class="diff-file-box diff-box file-content {{TabSizeClass $.Editorconfig $file.Name}}" id="diff-{{.Index}}">
-				<h4 class="ui top attached normal header">
-					<div class="diff-counter count">
-						{{if $file.IsBin}}
-							{{$.i18n.Tr "repo.diff.bin"}}
-						{{else if not $file.IsRenamed}}
-							<span class="add" data-line="{{.Addition}}">+ {{.Addition}}</span>
-							<span class="bar">
-								<div class="pull-left add"></div>
-								<div class="pull-left del"></div>
-							</span>
-							<span class="del" data-line="{{.Deletion}}">- {{.Deletion}}</span>
-						{{end}}
-					</div>
-					<span class="file">{{if $file.IsRenamed}}{{$file.OldName}} &rarr; {{end}}{{$file.Name}}{{if .IsLFSFile}} ({{$.i18n.Tr "repo.stored_lfs"}}){{end}}</span>
-					{{if not $file.IsSubmodule}}
-						{{if $file.IsDeleted}}
-							<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
-						{{else}}
-							<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
+		{{range $i, $file := .Diff.Files}}
+			{{if $file.IsIncomplete}}
+				<div class="diff-file-box diff-box file-content">
+					<h4 class="ui top attached normal header rounded">
+						<div class="diff-counter count ui left">
+							{{if not $file.IsRenamed}}
+								<span class="add" data-line="{{.Addition}}">+ {{.Addition}}</span>
+								<span class="bar">
+									<div class="pull-left add"></div>
+									<div class="pull-left del"></div>
+								</span>
+								<span class="del" data-line="{{.Deletion}}">- {{.Deletion}}</span>
+							{{end}}
+						</div>
+						<span class="file">{{$file.Name}}</span>
+						<div>{{$.i18n.Tr "repo.diff.file_suppressed"}}</div>
+						{{if not $file.IsSubmodule}}
+							{{if $file.IsDeleted}}
+								<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
+							{{else}}
+								<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
+							{{end}}
 						{{end}}
-					{{end}}
-				</h4>
-				<div class="ui attached unstackable table segment">
-					{{if ne $file.Type 4}}
-						{{$isImage := false}}
-						{{if $file.IsDeleted}}
-							{{$isImage = (call $.IsImageFileInBase $file.Name)}}
-						{{else}}
-							{{$isImage = (call $.IsImageFileInHead $file.Name)}}
+					</h4>
+				</div>
+			{{else}}
+				<div class="diff-file-box diff-box file-content {{TabSizeClass $.Editorconfig $file.Name}}" id="diff-{{.Index}}">
+					<h4 class="ui top attached normal header">
+						<div class="diff-counter count">
+							{{if $file.IsBin}}
+								{{$.i18n.Tr "repo.diff.bin"}}
+							{{else if not $file.IsRenamed}}
+								<span class="add" data-line="{{.Addition}}">+ {{.Addition}}</span>
+								<span class="bar">
+									<div class="pull-left add"></div>
+									<div class="pull-left del"></div>
+								</span>
+								<span class="del" data-line="{{.Deletion}}">- {{.Deletion}}</span>
+							{{end}}
+						</div>
+						<span class="file">{{if $file.IsRenamed}}{{$file.OldName}} &rarr; {{end}}{{$file.Name}}{{if .IsLFSFile}} ({{$.i18n.Tr "repo.stored_lfs"}}){{end}}</span>
+						{{if not $file.IsSubmodule}}
+							{{if $file.IsDeleted}}
+								<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
+							{{else}}
+								<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
+							{{end}}
 						{{end}}
-						<div class="file-body file-code code-view code-diff {{if $.IsSplitStyle}}code-diff-split{{else}}code-diff-unified{{end}}">
-							<table>
-								<tbody>
-									{{if $isImage}}
-										{{template "repo/diff/image_diff" dict "file" . "root" $}}
-									{{else}}
-										{{if $.IsSplitStyle}}
-											{{$highlightClass := $file.GetHighlightClass}}
-											{{range $j, $section := $file.Sections}}
-												{{range $k, $line := $section.Lines}}
-													<tr class="{{DiffLineTypeToStr .GetType}}-code nl-{{$k}} ol-{{$k}}">
-														<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{Sha1 $file.Name}}L{{$line.LeftIdx}}{{end}}"></span></td>
-														<td class="lines-type-marker lines-type-marker-old">{{if $line.LeftIdx}}<span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
-														<td class="lines-code lines-code-old halfwidth">{{if and $.SignedUserID $line.CanComment $.PageIsPullFiles (not (eq .GetType 2))}}<a class="ui green button add-code-comment add-code-comment-left" data-path="{{$file.Name}}" data-side="left" data-idx="{{$line.LeftIdx}}">+</a>{{end}}<span class="mono wrap{{if $highlightClass}} language-{{$highlightClass}}{{else}} nohighlight{{end}}">{{if $line.LeftIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
-														<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{Sha1 $file.Name}}R{{$line.RightIdx}}{{end}}"></span></td>
-														<td class="lines-type-marker lines-type-marker-new">{{if $line.RightIdx}}<span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
-														<td class="lines-code lines-code-new halfwidth">{{if and $.SignedUserID $line.CanComment $.PageIsPullFiles (not (eq .GetType 3))}}<a class="ui green button add-code-comment add-code-comment-right" data-path="{{$file.Name}}" data-side="right" data-idx="{{$line.RightIdx}}">+</a>{{end}}<span class="mono wrap{{if $highlightClass}} language-{{$highlightClass}}{{else}} nohighlight{{end}}">{{if $line.RightIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
-													</tr>
-													{{if gt (len $line.Comments) 0}}
-														<tr class="add-code-comment">
-															<td class="lines-num"></td>
-															<td class="lines-type-marker"></td>
-															<td class="add-comment-left">
-																{{if eq $line.GetCommentSide "previous"}}
-																	<div class="field comment-code-cloud">
-																		<div class="comment-list">
-																			<ui class="ui comments">
-																			{{ template "repo/diff/comments" dict "root" $ "comments" $line.Comments}}
-																			</ui>
+					</h4>
+					<div class="ui attached unstackable table segment">
+						{{if ne $file.Type 4}}
+							{{$isImage := false}}
+							{{if $file.IsDeleted}}
+								{{$isImage = (call $.IsImageFileInBase $file.Name)}}
+							{{else}}
+								{{$isImage = (call $.IsImageFileInHead $file.Name)}}
+							{{end}}
+							<div class="file-body file-code code-view code-diff {{if $.IsSplitStyle}}code-diff-split{{else}}code-diff-unified{{end}}">
+								<table>
+									<tbody>
+										{{if $isImage}}
+											{{template "repo/diff/image_diff" dict "file" . "root" $}}
+										{{else}}
+											{{if $.IsSplitStyle}}
+												{{$highlightClass := $file.GetHighlightClass}}
+												{{range $j, $section := $file.Sections}}
+													{{range $k, $line := $section.Lines}}
+														<tr class="{{DiffLineTypeToStr .GetType}}-code nl-{{$k}} ol-{{$k}}">
+															<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{Sha1 $file.Name}}L{{$line.LeftIdx}}{{end}}"></span></td>
+															<td class="lines-type-marker lines-type-marker-old">{{if $line.LeftIdx}}<span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
+															<td class="lines-code lines-code-old halfwidth">{{if and $.SignedUserID $line.CanComment $.PageIsPullFiles (not (eq .GetType 2))}}<a class="ui green button add-code-comment add-code-comment-left" data-path="{{$file.Name}}" data-side="left" data-idx="{{$line.LeftIdx}}">+</a>{{end}}<span class="mono wrap{{if $highlightClass}} language-{{$highlightClass}}{{else}} nohighlight{{end}}">{{if $line.LeftIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
+															<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{Sha1 $file.Name}}R{{$line.RightIdx}}{{end}}"></span></td>
+															<td class="lines-type-marker lines-type-marker-new">{{if $line.RightIdx}}<span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
+															<td class="lines-code lines-code-new halfwidth">{{if and $.SignedUserID $line.CanComment $.PageIsPullFiles (not (eq .GetType 3))}}<a class="ui green button add-code-comment add-code-comment-right" data-path="{{$file.Name}}" data-side="right" data-idx="{{$line.RightIdx}}">+</a>{{end}}<span class="mono wrap{{if $highlightClass}} language-{{$highlightClass}}{{else}} nohighlight{{end}}">{{if $line.RightIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
+														</tr>
+														{{if gt (len $line.Comments) 0}}
+															<tr class="add-code-comment">
+																<td class="lines-num"></td>
+																<td class="lines-type-marker"></td>
+																<td class="add-comment-left">
+																	{{if eq $line.GetCommentSide "previous"}}
+																		<div class="field comment-code-cloud">
+																			<div class="comment-list">
+																				<ui class="ui comments">
+																				{{ template "repo/diff/comments" dict "root" $ "comments" $line.Comments}}
+																				</ui>
+																			</div>
+																		{{template "repo/diff/comment_form_datahandler" dict "reply" (index $line.Comments 0).ReviewID "hidden" true "root" $ "comment" (index $line.Comments 0)}}
 																		</div>
-																	{{template "repo/diff/comment_form_datahandler" dict "reply" (index $line.Comments 0).ReviewID "hidden" true "root" $ "comment" (index $line.Comments 0)}}
-																	</div>
-																{{end}}
-															</td>
-															<td class="lines-num"></td>
-															<td class="lines-type-marker"></td>
-															<td class="add-comment-right">
-																{{if eq $line.GetCommentSide "proposed"}}
-																	<div class="field comment-code-cloud">
-																		<div class="comment-list">
-																			<ui class="ui comments">
-																			{{ template "repo/diff/comments" dict "root" $ "comments" $line.Comments}}
-																			</ui>
+																	{{end}}
+																</td>
+																<td class="lines-num"></td>
+																<td class="lines-type-marker"></td>
+																<td class="add-comment-right">
+																	{{if eq $line.GetCommentSide "proposed"}}
+																		<div class="field comment-code-cloud">
+																			<div class="comment-list">
+																				<ui class="ui comments">
+																				{{ template "repo/diff/comments" dict "root" $ "comments" $line.Comments}}
+																				</ui>
+																			</div>
+																			{{template "repo/diff/comment_form_datahandler" dict "reply" (index $line.Comments 0).ReviewID "hidden" true "root" $ "comment" (index $line.Comments 0)}}
 																		</div>
-																		{{template "repo/diff/comment_form_datahandler" dict "reply" (index $line.Comments 0).ReviewID "hidden" true "root" $ "comment" (index $line.Comments 0)}}
-																	</div>
-																{{end}}
-															</td>
-														</tr>
+																	{{end}}
+																</td>
+															</tr>
+														{{end}}
 													{{end}}
 												{{end}}
+											{{else}}
+												{{template "repo/diff/section_unified" dict "file" . "root" $}}
 											{{end}}
-										{{else}}
-											{{template "repo/diff/section_unified" dict "file" . "root" $}}
 										{{end}}
-									{{end}}
-								</tbody>
-							</table>
-						</div>
-					{{end}}
+									</tbody>
+								</table>
+							</div>
+						{{end}}
+					</div>
 				</div>
-			</div>
+			{{end}}
+		<br>
 		{{end}}
-	<br>
-	{{end}}
 
-	{{if .Diff.IsIncomplete}}
-		<div class="diff-file-box diff-box file-content">
-			<h4 class="ui top attached normal header">
-				{{$.i18n.Tr "repo.diff.too_many_files"}}
-			</h4>
-		</div>
-	{{end}}
+		{{if .Diff.IsIncomplete}}
+			<div class="diff-file-box diff-box file-content">
+				<h4 class="ui top attached normal header">
+					{{$.i18n.Tr "repo.diff.too_many_files"}}
+				</h4>
+			</div>
+		{{end}}
 
-	{{if not $.Repository.IsArchived}}
-		<div id="pull_review_add_comment" class="hide">
-		    {{template "repo/diff/new_comment" dict "root" .}}
-        </div>
-        <div class="hide" id="edit-content-form">
-            <div class="ui comment form">
-                <div class="ui top attached tabular menu">
-                    <a class="active write item">{{$.i18n.Tr "write"}}</a>
-                    <a class="preview item" data-url="{{$.Repository.APIURL}}/markdown" data-context="{{$.RepoLink}}">{{$.i18n.Tr "preview"}}</a>
-                </div>
-                <div class="ui bottom attached active write tab segment">
-                    <textarea tabindex="1" name="content"></textarea>
-                </div>
-                <div class="ui bottom attached tab preview segment markdown">
-                {{$.i18n.Tr "loading"}}
-                </div>
-                <div class="text right edit buttons">
-                    <div class="ui basic blue cancel button" tabindex="3">{{.i18n.Tr "repo.issues.cancel"}}</div>
-                    <div class="ui green save button" tabindex="2">{{.i18n.Tr "repo.issues.save"}}</div>
-                </div>
-            </div>
-        </div>
-	 {{end}}
+		{{if not $.Repository.IsArchived}}
+			<div id="pull_review_add_comment" class="hide">
+					{{template "repo/diff/new_comment" dict "root" .}}
+					</div>
+					<div class="hide" id="edit-content-form">
+							<div class="ui comment form">
+									<div class="ui top attached tabular menu">
+											<a class="active write item">{{$.i18n.Tr "write"}}</a>
+											<a class="preview item" data-url="{{$.Repository.APIURL}}/markdown" data-context="{{$.RepoLink}}">{{$.i18n.Tr "preview"}}</a>
+									</div>
+									<div class="ui bottom attached active write tab segment">
+											<textarea tabindex="1" name="content"></textarea>
+									</div>
+									<div class="ui bottom attached tab preview segment markdown">
+									{{$.i18n.Tr "loading"}}
+									</div>
+									<div class="text right edit buttons">
+											<div class="ui basic blue cancel button" tabindex="3">{{.i18n.Tr "repo.issues.cancel"}}</div>
+											<div class="ui green save button" tabindex="2">{{.i18n.Tr "repo.issues.save"}}</div>
+									</div>
+							</div>
+					</div>
+		 {{end}}
 
-	{{if .IsSplitStyle}}
-		<script>
-			document.addEventListener('DOMContentLoaded', function() {
-				$('tr.add-code').each(function() {
-					var prev = $(this).prev();
-					if(prev.is('.del-code') && prev.children().eq(5).text().trim() === '') {
-						while(prev.prev().is('.del-code') && prev.prev().children().eq(5).text().trim() === '') {
-							prev = prev.prev();
-						}
-						prev.children().eq(3).attr("data-line-num", $(this).children().eq(3).attr("data-line-num"));
-						prev.children().eq(3).html($(this).children().eq(3).html());
-						prev.children().eq(4).html($(this).children().eq(4).html());
-						prev.children().eq(5).html($(this).children().eq(5).html());
+		{{if .IsSplitStyle}}
+			<script>
+				document.addEventListener('DOMContentLoaded', function() {
+					$('tr.add-code').each(function() {
+						var prev = $(this).prev();
+						if(prev.is('.del-code') && prev.children().eq(5).text().trim() === '') {
+							while(prev.prev().is('.del-code') && prev.prev().children().eq(5).text().trim() === '') {
+								prev = prev.prev();
+							}
+							prev.children().eq(3).attr("data-line-num", $(this).children().eq(3).attr("data-line-num"));
+							prev.children().eq(3).html($(this).children().eq(3).html());
+							prev.children().eq(4).html($(this).children().eq(4).html());
+							prev.children().eq(5).html($(this).children().eq(5).html());
 
-						prev.children().eq(0).addClass('del-code');
-						prev.children().eq(1).addClass('del-code');
-						prev.children().eq(2).addClass('del-code');
-						prev.children().eq(3).addClass('add-code');
-						prev.children().eq(4).addClass('add-code');
-						prev.children().eq(5).addClass('add-code');
+							prev.children().eq(0).addClass('del-code');
+							prev.children().eq(1).addClass('del-code');
+							prev.children().eq(2).addClass('del-code');
+							prev.children().eq(3).addClass('add-code');
+							prev.children().eq(4).addClass('add-code');
+							prev.children().eq(5).addClass('add-code');
 
-						$(this).remove();
-					}
+							$(this).remove();
+						}
+					});
 				});
-			});
-		</script>
-	{{end}}
+			</script>
+		{{end}}
+	</div>
 {{end}}