t1002: use -U0 instead of --unified=0

diff --git a/rev-parse.c b/rev-parse.c
index 7f66ae2db827c6ce0ee245ac416d2e80a937061f..4e2d9fbdf6f86e5d2ff28984861d443ca4cdc656 100644 (file)
--- a/rev-parse.c
+++ b/rev-parse.c
@@ -36,6 +36,7 @@ static int is_rev_argument(const char *arg)
                "--all",
                "--bisect",
                "--dense",
+               "--branches",
                "--header",
                "--max-age=",
                "--max-count=",
@@ -45,7 +46,9 @@ static int is_rev_argument(const char *arg)
                "--objects-edge",
                "--parents",
                "--pretty",
+               "--remotes",
                "--sparse",
+               "--tags",
                "--topo-order",
                "--date-order",
                "--unpacked",
@@ -160,31 +163,21 @@ static int show_file(const char *arg)
        return 0;
 }
 
-static void die_badfile(const char *arg)
-{
-       if (errno != ENOENT)
-               die("'%s': %s", arg, strerror(errno));
-       die("'%s' is ambiguous - revision name or file/directory name?\n"
-           "Please put '--' before the list of filenames.", arg);
-}
-
 int main(int argc, char **argv)
 {
        int i, as_is = 0, verify = 0;
        unsigned char sha1[20];
        const char *prefix = setup_git_directory();
-       
+
        git_config(git_default_config);
 
        for (i = 1; i < argc; i++) {
-               struct stat st;
                char *arg = argv[i];
                char *dotdot;
 
                if (as_is) {
                        if (show_file(arg) && as_is < 2)
-                               if (lstat(arg, &st) < 0)
-                                       die_badfile(arg);
+                               verify_filename(prefix, arg);
                        continue;
                }
                if (!strcmp(arg,"-n")) {
@@ -265,6 +258,18 @@ int main(int argc, char **argv)
                                for_each_ref(show_reference);
                                continue;
                        }
+                       if (!strcmp(arg, "--branches")) {
+                               for_each_branch_ref(show_reference);
+                               continue;
+                       }
+                       if (!strcmp(arg, "--tags")) {
+                               for_each_tag_ref(show_reference);
+                               continue;
+                       }
+                       if (!strcmp(arg, "--remotes")) {
+                               for_each_remote_ref(show_reference);
+                               continue;
+                       }
                        if (!strcmp(arg, "--show-prefix")) {
                                if (prefix)
                                        puts(prefix);
@@ -350,8 +355,7 @@ int main(int argc, char **argv)
                        continue;
                if (verify)
                        die("Needed a single revision");
-               if (lstat(arg, &st) < 0)
-                       die_badfile(arg);
+               verify_filename(prefix, arg);
        }
        show_default();
        if (verify && revs_count != 1)