Teach revision machinery about --no-walk

diff --git a/revision.c b/revision.c
index 00b75bc10b53b0c64b14fc1d9111d5f4e1db3af5..16f35c7c18713aab991f04f6dcb787a73d15957d 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -1191,6 +1191,14 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
                                revs->reverse ^= 1;
                                continue;
                        }
+                       if (!strcmp(arg, "--no-walk")) {
+                               revs->no_walk = 1;
+                               continue;
+                       }
+                       if (!strcmp(arg, "--do-walk")) {
+                               revs->no_walk = 0;
+                               continue;
+                       }
 
                        opts = diff_opt_parse(&revs->diffopt, argv+i, argc-i);
                        if (opts > 0) {