ui-tree: show hexdump of binary blobs

This teaches ui-tree to detect binary blobs and display them similar
to `hexdump -C` (only wider).

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

1 files changed, 19 insertions, 0 deletions

diff --git a/cgit.css b/cgit.css
index 957d5aa..adfc8ae 100644
--- a/cgit.css
+++ b/cgit.css
@@ -263,6 +263,25 @@ table.blob a.no a:hover {
         color: black;
 }
 
+table.bin-blob {
+        margin-top: 0.5em;
+        border: solid 1px black;
+}
+
+table.bin-blob th {
+        font-family: monospace;
+        white-space: pre;
+        border: solid 1px #777;
+        padding: 0.5em 1em;
+}
+
+table.bin-blob td {
+        font-family: monospace;
+        white-space: pre;
+        border-left: solid 1px #777;
+        padding: 0em 1em;
+}
+
 table.nowrap td {
         white-space: nowrap;
 }