Fix broken blame

src/main/twirl/gitbucket/core/repo/blob.scala.html

@@ -104,6 +104,7 @@ $(window).load(function(){
   function updateSourceLineNum(){
     $('.source-line-num').remove();
     var pos = pre.find('ol.linenums').position();
+    if(pos){
       $('<div class="source-line-num">').css({
         height  : pre.height(),
         width   : '48px',
@@ -135,6 +136,7 @@ $(window).load(function(){
         }
       }).appendTo(pre);
     }
+  }
   var repository = $('.blame-action').data('repository');
   $('.blame-action').click(function(e){
     if(history.pushState && $('pre.prettyprint.no-renderable').length){
@@ -148,7 +150,7 @@ $(window).load(function(){
     var m = /^\/(blame|blob)(\/.*)$/.exec(location.href.substring(repository.length));
     var mode = m[1];
     $('.blame-action').toggleClass("active", mode=='blame').attr('href', repository + (m[1] == 'blame' ? '/blob' : '/blame') + m[2]);
-    if(pre.parents("td").find(".blame").length){
+    if(pre.parents("div.box-content-bottom").find(".blame").length){
       pre.parents("div.container").toggleClass("blame-container", mode == 'blame');
       updateSourceLineNum();
       return;
@@ -159,7 +161,7 @@ $(window).load(function(){
     }
     $(document.body).toggleClass('no-box-shadow',document.body.style.boxShadow===undefined);
     $('.blame-action').addClass("active");
-    var base = $('<div class="blame">').css({height:pre.height()}).prependTo(pre.parents("td")[0]);
+    var base = $('<div class="blame">').css({height: pre.height()}).prependTo(pre.parents("div.box-content-bottom"));
     base.parents("div.container").addClass("blame-container");
     updateSourceLineNum();
     $.get($('.blame-action').data('url')).done(function(data){
@@ -207,6 +209,8 @@ $(window).load(function(){
   updateBlame();
 });
 
+var scrolling = false;
+
 /**
  * Hightlight lines which are specified by URL hash.
  */
@@ -217,7 +221,7 @@ function updateHighlighting(){
     var lines = hash.substr(1).split('-');
     if(lines.length == 1){
       $('#' + lines[0]).addClass('highlight');
-      if(!updateHighlighting.scrolling){
+      if(!scrolling){
         $(window).scrollTop($('#' + lines[0]).offset().top - 40);
       }
     } else if(lines.length > 1){
@@ -226,11 +230,11 @@ function updateHighlighting(){
       for(var i = start; i <= end; i++){
         $('#L' + i).addClass('highlight');
       }
-      if(!updateHighlighting.scrolling){
+      if(!scrolling){
         $(window).scrollTop($('#L' + start).offset().top - 40);
       }
     }
-    updateHighlighting.scrolling = true;
+    scrolling = true;
   }
 }
 </script>

src/main/webapp/assets/common/css/gitbucket.css

@@ -1755,9 +1755,12 @@ h6 a.markdown-anchor-link {
   padding-left: 50px;
 }
 
+/*
 div.container.blame-container{
   width:1270px;
 }
+*/
+
 .line-age-legend {
   display: none;
 }