worktree: add --detach option

One of git-worktree's roles is to populate the new worktree, much like
git-checkout, and thus, for convenience, ought to support several of the
same shortcuts. Toward this goal, add a --detach option to detach HEAD
in the new worktree.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Eric Sunshine
2015-07-06 13:30:52 -04:00
committed by Junio C Hamano
parent f43254440d
commit 39ecb27436
2 changed files with 9 additions and 2 deletions

View File

@ -125,11 +125,12 @@ static int prune(int ac, const char **av, const char *prefix)
static int add(int ac, const char **av, const char *prefix)
{
struct child_process c;
int force = 0;
int force = 0, detach = 0;
const char *path, *branch;
struct argv_array cmd = ARGV_ARRAY_INIT;
struct option options[] = {
OPT__FORCE(&force, N_("checkout <branch> even if already checked out in other worktree")),
OPT_BOOL(0, "detach", &detach, N_("detach HEAD at named commit")),
OPT_END()
};
@ -144,6 +145,8 @@ static int add(int ac, const char **av, const char *prefix)
argv_array_pushl(&cmd, "--to", path, NULL);
if (force)
argv_array_push(&cmd, "--ignore-other-worktrees");
if (detach)
argv_array_push(&cmd, "--detach");
argv_array_push(&cmd, branch);
memset(&c, 0, sizeof(c));