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>
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Junio C Hamano

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f43254440d
commit
39ecb27436
@ -125,11 +125,12 @@ static int prune(int ac, const char **av, const char *prefix)
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static int add(int ac, const char **av, const char *prefix)
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{
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struct child_process c;
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int force = 0;
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int force = 0, detach = 0;
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const char *path, *branch;
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struct argv_array cmd = ARGV_ARRAY_INIT;
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struct option options[] = {
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OPT__FORCE(&force, N_("checkout <branch> even if already checked out in other worktree")),
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OPT_BOOL(0, "detach", &detach, N_("detach HEAD at named commit")),
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OPT_END()
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};
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@ -144,6 +145,8 @@ static int add(int ac, const char **av, const char *prefix)
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argv_array_pushl(&cmd, "--to", path, NULL);
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if (force)
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argv_array_push(&cmd, "--ignore-other-worktrees");
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if (detach)
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argv_array_push(&cmd, "--detach");
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argv_array_push(&cmd, branch);
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memset(&c, 0, sizeof(c));
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