Added forceLoad ability to singleFileDiffs, added callback to getContentHTML, added conditional force load if a collapsed diff line anchor is found

Use url utility to retrieve hash

1 files changed, 16 insertions, 2 deletions

diff --git a/app/assets/javascripts/merge_request_tabs.js b/app/assets/javascripts/merge_request_tabs.js
index fd21aa1fefa..4c2de12707f 100644
--- a/app/assets/javascripts/merge_request_tabs.js
+++ b/app/assets/javascripts/merge_request_tabs.js
@@ -237,8 +237,11 @@
               _this.expandViewContainer();
             }
             _this.diffsLoaded = true;
-            _this.scrollToElement("#diffs");
-            _this.highlighSelectedLine();
+            var anchoredDiff = gl.utils.getLocationHash();
+            if (anchoredDiff) _this.openAnchoredDiff(anchoredDiff, function() {
+              _this.scrollToElement("#diffs");
+              _this.highlighSelectedLine();
+            });
             _this.filesCommentButton = $('.files .diff-file').filesCommentButton();
             return $(document).off('click', '.diff-line-num a').on('click', '.diff-line-num a', function(e) {
               e.preventDefault();
@@ -251,6 +254,17 @@
       });
     };
 
+    MergeRequestTabs.prototype.openAnchoredDiff = function(anchoredDiff, cb) {
+      var diffTitle = $('#file-path-' + anchoredDiff);
+      var diffFile = diffTitle.closest('.diff-file');
+      var nothingHereBlock = $('.nothing-here-block:visible', diffFile);
+      if (nothingHereBlock.length) {
+        diffFile.singleFileDiff(true, cb);
+      } else {
+        cb();
+      }
+    };
+
     MergeRequestTabs.prototype.highlighSelectedLine = function() {
       var $diffLine, diffLineTop, hashClassString, locationHash, navBarHeight;
       $('.hll').removeClass('hll');