format-patch: add --range-diff option to embed diff in cover letter

diff --git a/revision.h b/revision.h
index c599c34da91e57572b1c5b315c353d33399e8a09..01fd7e2630060bbcc160ad34bfcf7a7733f53689 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -213,6 +213,16 @@ struct rev_info {
        /* notes-specific options: which refs to show */
        struct display_notes_opt notes_opt;
 
+       /* interdiff */
+       const struct object_id *idiff_oid1;
+       const struct object_id *idiff_oid2;
+       const char *idiff_title;
+
+       /* range-diff */
+       const char *rdiff1;
+       const char *rdiff2;
+       int creation_factor;
+
        /* commit counts */
        int count_left;
        int count_right;