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worktree: add "unlock" command

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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2016-06-13 19:18:25 +07:00
committed by Junio C Hamano
parent 58142c09a4
commit 6d308627ca
4 changed files with 48 additions and 1 deletions
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28
builtin/worktree.c
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@ -16,6 +16,7 @@ static const char * const worktree_usage[] = {
N_("git worktree list [<options>]"),
N_("git worktree lock [<options>] <path>"),
N_("git worktree prune [<options>]"),
N_("git worktree unlock <path>"),
NULL
};
@ -495,6 +496,31 @@ static int lock_worktree(int ac, const char **av, const char *prefix)
return 0;
}
static int unlock_worktree(int ac, const char **av, const char *prefix)
{
struct option options[] = {
OPT_END()
};
struct worktree **worktrees, *wt;
int ret;
ac = parse_options(ac, av, prefix, options, worktree_usage, 0);
if (ac != 1)
usage_with_options(worktree_usage, options);
worktrees = get_worktrees();
wt = find_worktree(worktrees, prefix, av[0]);
if (!wt)
die(_("'%s' is not a working tree"), av[0]);
if (is_main_worktree(wt))
die(_("The main working tree cannot be locked or unlocked"));
if (!is_worktree_locked(wt))
die(_("'%s' is not locked"), av[0]);
ret = unlink_or_warn(git_common_path("worktrees/%s/locked", wt->id));
free_worktrees(worktrees);
return ret;
}
int cmd_worktree(int ac, const char **av, const char *prefix)
{
struct option options[] = {
@ -513,5 +539,7 @@ int cmd_worktree(int ac, const char **av, const char *prefix)
return list(ac - 1, av + 1, prefix);
if (!strcmp(av[1], "lock"))
return lock_worktree(ac - 1, av + 1, prefix);
if (!strcmp(av[1], "unlock"))
return unlock_worktree(ac - 1, av + 1, prefix);
usage_with_options(worktree_usage, options);
}