Add basic diff view

Finally, xdiff is used to show per-file diffs via commit view.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/cgit.css b/cgit.css
index 5f01926..7b8e468 100644
--- a/cgit.css
+++ b/cgit.css
@@ -77,12 +77,18 @@ div.error {
         font-weight: bold;
         margin: 1em 2em;
 }
+div.ls-blob, div.ls-dir {
+        font-family: monospace;
+}
 div.ls-dir a {
         font-weight: bold;
 }
 th.filesize, td.filesize {
         text-align: right;
 }
+td.filesize {
+        font-family: monospace;
+}
 td.filemode {
         font-family: monospace;
 }
@@ -154,6 +160,25 @@ table.diffstat td.summary {
         color: #888;
         padding-top: 0.5em;
 }
+
+table.diff td {
+        border: solid 1px black;
+        font-family: monospace;
+        white-space: pre;
+}
+
+table.diff td div.hunk {
+        background: #ccc;
+}
+
+table.diff td div.add {
+        color: green;
+}
+
+table.diff td div.del {
+        color: red;
+}
+
 .sha1 {
         font-family: courier;
         font-size: 90%;