Add "git show-ref" builtin command

diff --git a/diff.h b/diff.h
index 2cced530fa60ad7206b2cdb1b2509f42469e8f73..b007240a5dda9a9e1e54f22813c0d250b812fa3e 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -46,7 +46,8 @@ struct diff_options {
                 full_index:1,
                 silent_on_remove:1,
                 find_copies_harder:1,
-                color_diff:1;
+                color_diff:1,
+                color_diff_words:1;
        int context;
        int break_opt;
        int detect_rename;