diff options
| author | Eric Sunshine <sunshine@sunshineco.com> | 2015-07-06 20:30:59 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-07-08 00:34:32 +0300 |
| commit | 1eb07d829f3f0992c93c6b44fdcc4e95ebab12f3 (patch) | |
| tree | 300efa4a8e232730a677a9337d591d12388eebaa /builtin/worktree.c | |
| parent | 0f4af3b9ea1fc62e445271bb2e7fbb8e1ac230b7 (diff) | |
worktree: add: auto-vivify new branch when <branch> is omitted
As a convenience, when <branch> is omitted from "git worktree <path>
<branch>" and neither -b nor -B is used, automatically create a new
branch named after <path>, as if "-b $(basename <path>)" was specified.
Thus, "git worktree add ../hotfix" creates a new branch named "hotfix"
and associates it with new worktree "../hotfix".
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/worktree.c')
| -rw-r--r-- | builtin/worktree.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/builtin/worktree.c b/builtin/worktree.c index 323d444b35..69248ba0a3 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -291,12 +291,16 @@ static int add(int ac, const char **av, const char *prefix) die(_("-b and -B are mutually exclusive")); if (ac < 1 || ac > 2) usage_with_options(worktree_usage, options); - if (ac < 2 && !new_branch && !new_branch_force) - usage_with_options(worktree_usage, options); path = prefix ? prefix_filename(prefix, strlen(prefix), av[0]) : av[0]; branch = ac < 2 ? "HEAD" : av[1]; + if (ac < 2 && !new_branch && !new_branch_force) { + int n; + const char *s = worktree_basename(path, &n); + new_branch = xstrndup(s, n); + } + argv_array_push(&cmd, "checkout"); if (force) argv_array_push(&cmd, "--ignore-other-worktrees"); |