Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
Documentation/git-worktree.txt | 5 +++++
builtin/worktree.c | 31 +++++++++++++++++++++++++++++++
contrib/completion/git-completion.bash | 2 +-
t/t2028-worktree-move.sh | 14 ++++++++++++++
4 files changed, 51 insertions(+), 1 deletion(-)
diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt
index 9f0c9f0..8315e5b 100644
--- a/Documentation/git-worktree.txt
+++ b/Documentation/git-worktree.txt
@@ -13,6 +13,7 @@ SYNOPSIS
'git worktree list' [--porcelain]
'git worktree lock' [--reason <string>] <path>
'git worktree prune' [-n] [-v] [--expire <expire>]
+'git worktree unlock' <path>
DESCRIPTION
-----------
@@ -72,6 +73,10 @@ prune::
Prune working tree information in $GIT_DIR/worktrees.
+unlock::
+
+Unlock a worktree, allowing it to be pruned, moved or deleted.
+
OPTIONS
-------
diff --git a/builtin/worktree.c b/builtin/worktree.c
index f45a425..c5b26e7 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -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
};
@@ -484,6 +485,34 @@ 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;
+ struct strbuf dst = STRBUF_INIT;
+
+ ac = parse_options(ac, av, prefix, options, worktree_usage, 0);
+ if (ac != 1)
+ usage_with_options(worktree_usage, options);
+
+ strbuf_addstr(&dst, prefix_filename(prefix,
+ strlen(prefix),
+ av[0]));
+
+ worktrees = get_worktrees();
+ wt = find_worktree_by_path(worktrees, dst.buf);
+ if (!wt)
+ die(_("'%s' is not a working directory"), av[0]);
+ if (is_main_worktree(wt))
+ die(_("'%s' is a main working directory"), av[0]);
+ if (!is_worktree_locked(wt))
+ die(_("not locked"));
+
+ return unlink_or_warn(git_common_path("worktrees/%s/locked", wt->id));
+}
+
int cmd_worktree(int ac, const char **av, const char *prefix)
{
struct option options[] = {
@@ -502,5 +531,7 @@ 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);
}
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index c9a8d04..8d7867c 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -2596,7 +2596,7 @@ _git_whatchanged ()
_git_worktree ()
{
- local subcommands="add list lock prune"
+ local subcommands="add list lock prune unlock"
local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
__gitcomp "$subcommands"
diff --git a/t/t2028-worktree-move.sh b/t/t2028-worktree-move.sh
index 97434be..f4b2816 100755
--- a/t/t2028-worktree-move.sh
+++ b/t/t2028-worktree-move.sh
@@ -31,4 +31,18 @@ test_expect_success 'lock worktree twice' '
test_cmp expected .git/worktrees/source/locked
'
+test_expect_success 'unlock main worktree' '
+ test_must_fail git worktree unlock .
+'
+
+test_expect_success 'unlock linked worktree' '
+ git worktree unlock source &&
+ test_path_is_missing .git/worktrees/source/locked
+'
+
+test_expect_success 'unlock worktree twice' '
+ test_must_fail git worktree unlock source &&
+ test_path_is_missing .git/worktrees/source/locked
+'
+
test_done
--
2.7.0.377.g4cd97dd
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