[PATCH] Add -O<orderfile> option to diff-* brothers.
[git/git.git] / diff-tree.c
index c33f54a..ec2c078 100644 (file)
@@ -15,6 +15,7 @@ static int diff_score_opt = 0;
 static const char *pickaxe = NULL;
 static int pickaxe_opts = 0;
 static int diff_break_opt = -1;
+static const char *orderfile = NULL;
 static const char *header = NULL;
 static const char *header_prefix = "";
 
@@ -265,7 +266,8 @@ static int call_diff_flush(void)
        diffcore_std(0,
                     detect_rename, diff_score_opt,
                     pickaxe, pickaxe_opts,
-                    diff_break_opt);
+                    diff_break_opt,
+                    orderfile);
        if (diff_queue_is_empty()) {
                diff_flush(DIFF_FORMAT_NO_OUTPUT, 0);
                return 0;
@@ -511,6 +513,10 @@ int main(int argc, const char **argv)
                        pickaxe = arg + 2;
                        continue;
                }
+               if (!strncmp(arg, "-O", 2)) {
+                       orderfile = arg + 2;
+                       continue;
+               }
                if (!strcmp(arg, "--pickaxe-all")) {
                        pickaxe_opts = DIFF_PICKAXE_ALL;
                        continue;