testing highlight

public/ng/css/gogs-prism.css

@@ -209,7 +209,8 @@ pre.line-numbers > code {
 }
 
 	.line-numbers-rows > span {
-		pointer-events: none;
+		pointer-events: auto;
+		cursor: pointer;
 		display: block;
 		counter-increment: linenumber;
 	}

public/ng/less/gogs/repository.less

@@ -92,6 +92,9 @@
 #repo-content {
     padding-top: 18px;
     padding-bottom: 18px;
+    .panel-content {
+      padding: 0;
+    }
 }
 .repo-wide-wrapper {
     padding: 18px;
@@ -462,13 +465,6 @@
             padding: 6px 8px;
         }
     }
-    pre {
-        padding-top: 0!important;
-        padding-bottom: 0!important;
-        code {
-            padding-top: 2px;
-        }
-    }
     table {
         width: 100%;
         td {

routers/repo/view.go

@@ -101,6 +101,9 @@ func Home(ctx *middleware.Context) {
 				if readmeExist {
 					ctx.Data["FileContent"] = string(base.RenderMarkdown(buf, branchLink))
 				} else {
+					lines := ctx.Query("lines")
+          //TODO: sanitization, remove spaces and validation if needed
+					ctx.Data["HighlightLines"] = lines
 					if err, content := base.ToUtf8WithErr(buf); err != nil {
 						if err != nil {
 							log.Error(4, "Convert content encoding: %s", err)

templates/repo/view_file.tmpl

@@ -25,7 +25,7 @@
             </a>
         {{end}}
     </p>
-    <div class="{{if .ReadmeExist}}panel-content{{end}}">
+    <div class="panel-content">
     	{{if .ReadmeExist}}
         <div class="markdown">
     	  {{if .FileContent}}{{.FileContent | Str2html}}{{end}}
@@ -40,7 +40,9 @@
         </div>
     	{{else if .FileSize}}
         <div class="code-view" id="repo-code-view">
-          <pre class="line-numbers"><code class="language-{{if .FileLanguage}}{{.FileLanguage}}{{else}}nohighlight{{end}}">{{.FileContent}}</code></pre>
+          <pre class="line-numbers"{{if .HighlightLines}}data-line="{{.HighlightLines}}"{{end}}>
+            <code class="language-{{if .FileLanguage}}{{.FileLanguage}}{{else}}nohighlight{{end}}">{{.FileContent}}</code>
+          </pre>
         </div>
     	{{end}}
     </div>