[PATCH v3] worktree: teach `list` to annotate locked worktree
- From
Rafael Silva <rafaeloliveira.cs@gmail.com>
- Date
- Oct 11, 2020, 10:11 UTC
- Message-ID
- <20201011101152.5291-2-rafaeloliveira.cs@gmail.com>
- In-Reply-To
- <20201011101152.5291-1-rafaeloliveira.cs@gmail.com>
The "git worktree list" shows the absolute path to the working tree, the commit that is checked out and the name of the branch. It is not immediately obvious which of the worktrees, if any, are locked.
"git worktree remove" refuses to remove a locked worktree with an error message. If "git worktree list" told which worktrees are locked in its output, the user would not even attempt to remove such a worktree, or would realize that "git worktree remove -f -f <path>" is required.
Teach "git worktree list" to append "locked" to its output. The output from the command becomes like so:
$ git worktree list
/path/to/main abc123 [master]
/path/to/worktree 456def (detached HEAD)
/path/to/locked-worktree 123abc (detached HEAD) lockedHelped-by: Junio C Hamano <gitster@pobox.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Rafael Silva <rafaeloliveira.cs@gmail.com> --- Documentation/git-worktree.txt | 3 ++- builtin/worktree.c | 5 ++++- t/t2402-worktree-list.sh | 10 ++++++++++ 3 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt index 32e8440cde..6a6b7c4ad1 100644 --- a/Documentation/git-worktree.txt +++ b/Documentation/git-worktree.txt @@ -97,7 +97,8 @@ list:: List details of each working tree. The main working tree is listed first, followed by each of the linked working trees. The output details include whether the working tree is bare, the revision currently checked out, and the -branch currently checked out (or "detached HEAD" if none). +branch currently checked out (or "detached HEAD" if none), and "locked" if +the worktree is locked. lock:: diff --git a/builtin/worktree.c b/builtin/worktree.c index 99abaeec6c..ce56fdaaa9 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -676,8 +676,11 @@ static void show_worktree(struct worktree *wt, int path_maxlen, int abbrev_len) } else strbuf_addstr(&sb, "(error)"); } - printf("%s\n", sb.buf); + if (!is_main_worktree(wt) && worktree_lock_reason(wt)) + strbuf_addstr(&sb, " locked"); + + printf("%s\n", sb.buf); strbuf_release(&sb); } diff --git a/t/t2402-worktree-list.sh b/t/t2402-worktree-list.sh index 52585ec2aa..b85bd2655d 100755 --- a/t/t2402-worktree-list.sh +++ b/t/t2402-worktree-list.sh @@ -61,6 +61,16 @@ test_expect_success '"list" all worktrees --porcelain' ' test_cmp expect actual ' +test_expect_success '"list" all worktress with locked annotation' ' + test_when_finished "rm -rf locked unlocked out && git worktree prune" && + git worktree add --detach locked master && + git worktree add --detach unlocked master && + git worktree lock locked && + git worktree list >out && + grep "/locked *[0-9a-f].* locked$" out && + ! grep "/unlocked *[0-9a-f].* locked$" out +' + test_expect_success 'bare repo setup' ' git init --bare bare1 && echo "data" >file1 &&
-- 2.29.0.rc0.253.gc238dab514