1 files changed, 13 insertions, 1 deletions

diff --git a/ui-diff.c b/ui-diff.c
index 999b6f3..afe1c90 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -68,3 +68,3 @@ static void filepair_cb(struct diff_filepair *pair)
 
-void cgit_print_diff(const char *old_hex, const char *new_hex, char *path)
+void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex, char *path)
 {
@@ -73,2 +73,14 @@ void cgit_print_diff(const char *old_hex, const char *new_hex, char *path)
         unsigned long size;
+        struct commit *commit;
+
+        if (head && !old_hex && !new_hex) {
+                get_sha1(head, sha1);
+                commit = lookup_commit_reference(sha1);
+                if (commit && !parse_commit(commit)) {
+                        html("<table class='diff'>");
+                        cgit_diff_commit(commit, filepair_cb);
+                        html("</td></tr></table>");
+                }
+                return;
+        }