Don't show new and old filemode for added/removed files

It gives us no extra info whatsoever to show "----------" for either new
or old mode, it's just noise (especially since we now show the "old"
filemode for deleted files)

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

1 files changed, 9 insertions, 2 deletions

@@ -46,8 +46,15 @@ void print_filepair(struct diff_filepair *pair)
 
         html("<tr>");
         htmlf("<td class='mode'>");
-        html_filemode(pair->two->mode);
-        if (pair->one->mode != pair->two->mode) {
+        if (is_null_sha1(pair->two->sha1)) {
+                html_filemode(pair->one->mode);
+        } else {
+                html_filemode(pair->two->mode);
+        }
+
+        if (pair->one->mode != pair->two->mode && 
+            !is_null_sha1(pair->one->sha1) && 
+            !is_null_sha1(pair->two->sha1)) {
                 html("<span class='modechange'>[");
                 html_filemode(pair->one->mode);
                 html("]</span>");