log: parse separate option for --glob

Signed-off-by: Matthieu Moy <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: moy

revision.c

@@ -1484,6 +1484,8 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
 {
 	int i, flags, left, seen_dashdash, read_from_stdin, got_rev_arg = 0;
 	const char **prune_data = NULL;
+	const char *optarg;
+	int argcount;
 
 	/* First, search for "--" */
 	seen_dashdash = 0;
@@ -1530,10 +1532,11 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
 				handle_refs(revs, flags, for_each_remote_ref);
 				continue;
 			}
-			if (!prefixcmp(arg, "--glob=")) {
+			if ((argcount = parse_long_opt("glob", argv + i, &optarg))) {
 				struct all_refs_cb cb;
+				i += argcount - 1;
 				init_all_refs_cb(&cb, revs, flags);
-				for_each_glob_ref(handle_one_ref, arg + 7, &cb);
+				for_each_glob_ref(handle_one_ref, optarg, &cb);
 				continue;
 			}
 			if (!prefixcmp(arg, "--branches=")) {

t/t6018-rev-list-glob.sh

@@ -123,6 +123,12 @@ test_expect_success 'rev-list --glob=refs/heads/subspace/*' '
 
 '
 
+test_expect_success 'rev-list --glob refs/heads/subspace/*' '
+
+	compare rev-list "subspace/one subspace/two" "--glob refs/heads/subspace/*"
+
+'
+
 test_expect_success 'rev-list --glob=heads/subspace/*' '
 
 	compare rev-list "subspace/one subspace/two" "--glob=heads/subspace/*"