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
@@ -242,48 +242,67 @@ table.blob td.lines {
 	color: black;
 }
 
 table.blob td.linenumbers {
 	margin: 0; padding: 0;
 	vertical-align: top;
 	border-right: 1px solid gray;
 	background-color: #eee;
 }
 
 table.blob pre {
 	padding: 0; margin: 0;
 }
 
 table.blob a.no {
 	color: gray;
 	text-align: right;
 	text-decoration: none;
 }
 
 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;
 }
 
 table.commit-info {
 	border-collapse: collapse;
 	margin-top: 1.5em;
 }
 
 table.commit-info th {
 	text-align: left;
 	font-weight: normal;
 	padding: 0.1em 1em 0.1em 0.1em;
 	vertical-align: top;
 }
 
 table.commit-info td {
 	font-weight: normal;
 	padding: 0.1em 1em 0.1em 0.1em;
 }
 
 div.commit-subject {
 	font-weight: bold;
 	font-size: 125%;