Merge branch 'jn/gitweb-side-by-side-diff'

* jn/gitweb-side-by-side-diff:
  gitweb: Add navigation to select side-by-side diff
  gitweb: Use href(-replay=>1,...) for formats links in "commitdiff"
  t9500: Add basic sanity tests for side-by-side diff in gitweb
  t9500: Add test for handling incomplete lines in diff by gitweb
  gitweb: Give side-by-side diff extra CSS styling
  gitweb: Add a feature to show side-by-side diff
  gitweb: Extract formatting of diff chunk header
  gitweb: Refactor diff body line classification

1 files changed, 30 insertions, 0 deletions

diff --git a/gitweb/static/gitweb.css b/gitweb/static/gitweb.css
index 7d88509208..c7827e8f1d 100644
--- a/gitweb/static/gitweb.css
+++ b/gitweb/static/gitweb.css
@@ -475,6 +475,36 @@ div.diff.nodifferences {
 	color: #600000;
 }
 
+/* side-by-side diff */
+div.chunk_block {
+	overflow: hidden;
+}
+
+div.chunk_block div.old {
+	float: left;
+	width: 50%;
+	overflow: hidden;
+}
+
+div.chunk_block div.new {
+	margin-left: 50%;
+	width: 50%;
+}
+
+div.chunk_block.rem div.old div.diff.rem {
+	background-color: #fff5f5;
+}
+div.chunk_block.add div.new div.diff.add {
+	background-color: #f8fff8;
+}
+div.chunk_block.chg div     div.diff {
+	background-color: #fffff0;
+}
+div.chunk_block.ctx div     div.diff.ctx {
+	color: #404040;
+}
+
+
 div.index_include {
 	border: solid #d9d8d1;
 	border-width: 0px 0px 1px;