Add "--branches", "--tags" and "--remotes" options to git-rev-parse.
"git branch" uses "rev-parse --all" and becomes much too slow when
there are many tags (it scans all refs). Use the new "--branches"
option of rev-parse to speed things up.
Signed-off-by: Sean Estabrooks <seanlkml@sympatico.ca>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/rev-parse.c b/rev-parse.c
index 62e16af..4e2d9fb 100644
--- a/rev-parse.c
+++ b/rev-parse.c
@@ -36,6 +36,7 @@
"--all",
"--bisect",
"--dense",
+ "--branches",
"--header",
"--max-age=",
"--max-count=",
@@ -45,7 +46,9 @@
"--objects-edge",
"--parents",
"--pretty",
+ "--remotes",
"--sparse",
+ "--tags",
"--topo-order",
"--date-order",
"--unpacked",
@@ -165,7 +168,7 @@
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++) {
@@ -255,6 +258,18 @@
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);
