ref-filter: introduce ref_formatting_state and ref_formatting_stack

diff --git a/revision.h b/revision.h
index 0ea8b4e25555e30d852f47ce37ec2a75a61043e3..5bc9686846045182c3d2393a98e3018df2f05af4 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -146,7 +146,7 @@ struct rev_info {
                        track_first_time:1,
                        linear:1;
 
-       enum date_mode date_mode;
+       struct date_mode date_mode;
 
        unsigned int    abbrev;
        enum cmit_fmt   commit_format;