[PATCH 2/2] git remote: prune all remotes with `prune -a`
This is handy when working with lots of remotes.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
Documentation/git-remote.txt | 4 +++-
builtin-remote.c | 32 ++++++++++++++++++++++++++++++--
2 files changed, 33 insertions(+), 3 deletions(-)
diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index bb99810..55c108e 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -13,7 +13,7 @@ SYNOPSIS
'git remote add' [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>
'git remote rm' <name>
'git remote show' [-n] <name>
-'git remote prune' [-n | --dry-run] <name>
+'git remote prune' [-n | --dry-run] [-a | <name>]
'git remote update' [group]
DESCRIPTION
@@ -82,6 +82,8 @@ referenced by <name>, but are still locally available in
+
With `--dry-run` option, report what branches will be pruned, but do no
actually prune them.
++
+With `-a` option, prune all remotes.
'update'::
diff --git a/builtin-remote.c b/builtin-remote.c
index 626256e..973637e 100644
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -572,20 +572,48 @@ static int prune_one(const char *name, int dry_run)
return result;
}
+struct prune_cbdata {
+ int result;
+ int dry_run;
+};
+
+static int prune_all_cb(struct remote *remote, void *cbdata)
+{
+ struct prune_cbdata *cb = cbdata;
+
+ cb->result |= prune_one(remote->name, cb->dry_run);
+ return 0;
+}
+
+static int prune_all(int dry_run)
+{
+ int result;
+ struct prune_cbdata cb;
+
+ cb.result = 0;
+ cb.dry_run = dry_run;
+ result = for_each_remote(prune_all_cb, &cb);
+ return (result | cb.result);
+}
+
static int prune(int argc, const char **argv)
{
- int dry_run = 0, result = 0;
+ int dry_run = 0, all = 0, result = 0;
struct option options[] = {
OPT_GROUP("prune specific options"),
+ OPT_BOOLEAN('a', NULL, &all, "prune all remotes"),
OPT__DRY_RUN(&dry_run),
OPT_END()
};
argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
- if (argc < 1)
+ if (!argc == !all)
usage_with_options(builtin_remote_usage, options);
+ if (all)
+ return prune_all(dry_run);
+
for (; argc; argc--, argv++)
result |= prune_one(*argv, dry_run);
--
1.6.0.2.309.gc1f46