6 #include "parse-options.h"
7 #include "argv-array.h"
10 #include "run-command.h"
16 static const char * const worktree_usage
[] = {
17 N_("git worktree add [<options>] <path> [<commit-ish>]"),
18 N_("git worktree list [<options>]"),
19 N_("git worktree lock [<options>] <path>"),
20 N_("git worktree move <worktree> <new-path>"),
21 N_("git worktree prune [<options>]"),
22 N_("git worktree remove [<options>] <worktree>"),
23 N_("git worktree unlock <path>"),
37 static int guess_remote
;
38 static timestamp_t expire
;
40 static int git_worktree_config(const char *var
, const char *value
, void *cb
)
42 if (!strcmp(var
, "worktree.guessremote")) {
43 guess_remote
= git_config_bool(var
, value
);
47 return git_default_config(var
, value
, cb
);
50 static int delete_git_dir(const char *id
)
52 struct strbuf sb
= STRBUF_INIT
;
55 strbuf_addstr(&sb
, git_common_path("worktrees/%s", id
));
56 ret
= remove_dir_recursively(&sb
, 0);
57 if (ret
< 0 && errno
== ENOTDIR
)
60 error_errno(_("failed to delete '%s'"), sb
.buf
);
65 static int prune_worktree(const char *id
, struct strbuf
*reason
)
73 if (!is_directory(git_path("worktrees/%s", id
))) {
74 strbuf_addf(reason
, _("Removing worktrees/%s: not a valid directory"), id
);
77 if (file_exists(git_path("worktrees/%s/locked", id
)))
79 if (stat(git_path("worktrees/%s/gitdir", id
), &st
)) {
80 strbuf_addf(reason
, _("Removing worktrees/%s: gitdir file does not exist"), id
);
83 fd
= open(git_path("worktrees/%s/gitdir", id
), O_RDONLY
);
85 strbuf_addf(reason
, _("Removing worktrees/%s: unable to read gitdir file (%s)"),
89 len
= xsize_t(st
.st_size
);
92 read_result
= read_in_full(fd
, path
, len
);
93 if (read_result
< 0) {
94 strbuf_addf(reason
, _("Removing worktrees/%s: unable to read gitdir file (%s)"),
102 if (read_result
!= len
) {
104 _("Removing worktrees/%s: short read (expected %"PRIuMAX
" bytes, read %"PRIuMAX
")"),
105 id
, (uintmax_t)len
, (uintmax_t)read_result
);
109 while (len
&& (path
[len
- 1] == '\n' || path
[len
- 1] == '\r'))
112 strbuf_addf(reason
, _("Removing worktrees/%s: invalid gitdir file"), id
);
117 if (!file_exists(path
)) {
119 if (stat(git_path("worktrees/%s/index", id
), &st
) ||
120 st
.st_mtime
<= expire
) {
121 strbuf_addf(reason
, _("Removing worktrees/%s: gitdir file points to non-existent location"), id
);
131 static void prune_worktrees(void)
133 struct strbuf reason
= STRBUF_INIT
;
134 DIR *dir
= opendir(git_path("worktrees"));
138 while ((d
= readdir(dir
)) != NULL
) {
139 if (is_dot_or_dotdot(d
->d_name
))
141 strbuf_reset(&reason
);
142 if (!prune_worktree(d
->d_name
, &reason
))
144 if (show_only
|| verbose
)
145 printf("%s\n", reason
.buf
);
148 delete_git_dir(d
->d_name
);
152 rmdir(git_path("worktrees"));
153 strbuf_release(&reason
);
156 static int prune(int ac
, const char **av
, const char *prefix
)
158 struct option options
[] = {
159 OPT__DRY_RUN(&show_only
, N_("do not remove, show only")),
160 OPT__VERBOSE(&verbose
, N_("report pruned working trees")),
161 OPT_EXPIRY_DATE(0, "expire", &expire
,
162 N_("expire working trees older than <time>")),
167 ac
= parse_options(ac
, av
, prefix
, options
, worktree_usage
, 0);
169 usage_with_options(worktree_usage
, options
);
174 static char *junk_work_tree
;
175 static char *junk_git_dir
;
177 static pid_t junk_pid
;
179 static void remove_junk(void)
181 struct strbuf sb
= STRBUF_INIT
;
182 if (!is_junk
|| getpid() != junk_pid
)
185 strbuf_addstr(&sb
, junk_git_dir
);
186 remove_dir_recursively(&sb
, 0);
189 if (junk_work_tree
) {
190 strbuf_addstr(&sb
, junk_work_tree
);
191 remove_dir_recursively(&sb
, 0);
196 static void remove_junk_on_signal(int signo
)
203 static const char *worktree_basename(const char *path
, int *olen
)
209 while (len
&& is_dir_sep(path
[len
- 1]))
212 for (name
= path
+ len
- 1; name
> path
; name
--)
213 if (is_dir_sep(*name
)) {
222 static void validate_worktree_add(const char *path
, const struct add_opts
*opts
)
224 struct worktree
**worktrees
;
228 if (file_exists(path
) && !is_empty_dir(path
))
229 die(_("'%s' already exists"), path
);
231 worktrees
= get_worktrees(0);
233 * find_worktree()'s suffix matching may undesirably find the main
234 * rather than a linked worktree (for instance, when the basenames
235 * of the main worktree and the one being created are the same).
236 * We're only interested in linked worktrees, so skip the main
239 wt
= find_worktree(worktrees
+ 1, NULL
, path
);
243 locked
= !!is_worktree_locked(wt
);
244 if ((!locked
&& opts
->force
) || (locked
&& opts
->force
> 1)) {
245 if (delete_git_dir(wt
->id
))
246 die(_("unable to re-add worktree '%s'"), path
);
251 die(_("'%s' is a missing but locked worktree;\nuse 'add -f -f' to override, or 'unlock' and 'prune' or 'remove' to clear"), path
);
253 die(_("'%s' is a missing but already registered worktree;\nuse 'add -f' to override, or 'prune' or 'remove' to clear"), path
);
256 free_worktrees(worktrees
);
259 static int add_worktree(const char *path
, const char *refname
,
260 const struct add_opts
*opts
)
262 struct strbuf sb_git
= STRBUF_INIT
, sb_repo
= STRBUF_INIT
;
263 struct strbuf sb
= STRBUF_INIT
;
266 struct child_process cp
= CHILD_PROCESS_INIT
;
267 struct argv_array child_env
= ARGV_ARRAY_INIT
;
268 int counter
= 0, len
, ret
;
269 struct strbuf symref
= STRBUF_INIT
;
270 struct commit
*commit
= NULL
;
273 validate_worktree_add(path
, opts
);
275 /* is 'refname' a branch or commit? */
276 if (!opts
->detach
&& !strbuf_check_branch_ref(&symref
, refname
) &&
277 ref_exists(symref
.buf
)) {
280 die_if_checked_out(symref
.buf
, 0);
282 commit
= lookup_commit_reference_by_name(refname
);
284 die(_("invalid reference: %s"), refname
);
286 name
= worktree_basename(path
, &len
);
287 git_path_buf(&sb_repo
, "worktrees/%.*s", (int)(path
+ len
- name
), name
);
289 if (safe_create_leading_directories_const(sb_repo
.buf
))
290 die_errno(_("could not create leading directories of '%s'"),
292 while (!stat(sb_repo
.buf
, &st
)) {
294 strbuf_setlen(&sb_repo
, len
);
295 strbuf_addf(&sb_repo
, "%d", counter
);
297 name
= strrchr(sb_repo
.buf
, '/') + 1;
301 sigchain_push_common(remove_junk_on_signal
);
303 if (mkdir(sb_repo
.buf
, 0777))
304 die_errno(_("could not create directory of '%s'"), sb_repo
.buf
);
305 junk_git_dir
= xstrdup(sb_repo
.buf
);
309 * lock the incomplete repo so prune won't delete it, unlock
310 * after the preparation is over.
312 strbuf_addf(&sb
, "%s/locked", sb_repo
.buf
);
313 if (!opts
->keep_locked
)
314 write_file(sb
.buf
, "initializing");
316 write_file(sb
.buf
, "added with --lock");
318 strbuf_addf(&sb_git
, "%s/.git", path
);
319 if (safe_create_leading_directories_const(sb_git
.buf
))
320 die_errno(_("could not create leading directories of '%s'"),
322 junk_work_tree
= xstrdup(path
);
325 strbuf_addf(&sb
, "%s/gitdir", sb_repo
.buf
);
326 write_file(sb
.buf
, "%s", real_path(sb_git
.buf
));
327 write_file(sb_git
.buf
, "gitdir: %s/worktrees/%s",
328 real_path(get_git_common_dir()), name
);
330 * This is to keep resolve_ref() happy. We need a valid HEAD
331 * or is_git_directory() will reject the directory. Any value which
332 * looks like an object ID will do since it will be immediately
333 * replaced by the symbolic-ref or update-ref invocation in the new
337 strbuf_addf(&sb
, "%s/HEAD", sb_repo
.buf
);
338 write_file(sb
.buf
, "%s", sha1_to_hex(null_sha1
));
340 strbuf_addf(&sb
, "%s/commondir", sb_repo
.buf
);
341 write_file(sb
.buf
, "../..");
343 argv_array_pushf(&child_env
, "%s=%s", GIT_DIR_ENVIRONMENT
, sb_git
.buf
);
344 argv_array_pushf(&child_env
, "%s=%s", GIT_WORK_TREE_ENVIRONMENT
, path
);
348 argv_array_pushl(&cp
.args
, "update-ref", "HEAD",
349 oid_to_hex(&commit
->object
.oid
), NULL
);
351 argv_array_pushl(&cp
.args
, "symbolic-ref", "HEAD",
354 argv_array_push(&cp
.args
, "--quiet");
357 cp
.env
= child_env
.argv
;
358 ret
= run_command(&cp
);
362 if (opts
->checkout
) {
364 argv_array_clear(&cp
.args
);
365 argv_array_pushl(&cp
.args
, "reset", "--hard", NULL
);
367 argv_array_push(&cp
.args
, "--quiet");
368 cp
.env
= child_env
.argv
;
369 ret
= run_command(&cp
);
375 FREE_AND_NULL(junk_work_tree
);
376 FREE_AND_NULL(junk_git_dir
);
379 if (ret
|| !opts
->keep_locked
) {
381 strbuf_addf(&sb
, "%s/locked", sb_repo
.buf
);
382 unlink_or_warn(sb
.buf
);
386 * Hook failure does not warrant worktree deletion, so run hook after
387 * is_junk is cleared, but do return appropriate code when hook fails.
389 if (!ret
&& opts
->checkout
) {
390 const char *hook
= find_hook("post-checkout");
392 const char *env
[] = { "GIT_DIR", "GIT_WORK_TREE", NULL
};
395 cp
.stdout_to_stderr
= 1;
399 argv_array_pushl(&cp
.args
, absolute_path(hook
),
400 oid_to_hex(&null_oid
),
401 oid_to_hex(&commit
->object
.oid
),
403 ret
= run_command(&cp
);
407 argv_array_clear(&child_env
);
409 strbuf_release(&symref
);
410 strbuf_release(&sb_repo
);
411 strbuf_release(&sb_git
);
415 static void print_preparing_worktree_line(int detach
,
417 const char *new_branch
,
418 int force_new_branch
)
420 if (force_new_branch
) {
421 struct commit
*commit
= lookup_commit_reference_by_name(new_branch
);
423 printf_ln(_("Preparing worktree (new branch '%s')"), new_branch
);
425 printf_ln(_("Preparing worktree (resetting branch '%s'; was at %s)"),
427 find_unique_abbrev(&commit
->object
.oid
, DEFAULT_ABBREV
));
428 } else if (new_branch
) {
429 printf_ln(_("Preparing worktree (new branch '%s')"), new_branch
);
431 struct strbuf s
= STRBUF_INIT
;
432 if (!detach
&& !strbuf_check_branch_ref(&s
, branch
) &&
434 printf_ln(_("Preparing worktree (checking out '%s')"),
437 struct commit
*commit
= lookup_commit_reference_by_name(branch
);
439 die(_("invalid reference: %s"), branch
);
440 printf_ln(_("Preparing worktree (detached HEAD %s)"),
441 find_unique_abbrev(&commit
->object
.oid
, DEFAULT_ABBREV
));
447 static const char *dwim_branch(const char *path
, const char **new_branch
)
450 const char *s
= worktree_basename(path
, &n
);
451 const char *branchname
= xstrndup(s
, n
);
452 struct strbuf ref
= STRBUF_INIT
;
455 if (!strbuf_check_branch_ref(&ref
, branchname
) &&
456 ref_exists(ref
.buf
)) {
457 strbuf_release(&ref
);
461 *new_branch
= branchname
;
463 struct object_id oid
;
465 unique_tracking_name(*new_branch
, &oid
, NULL
);
471 static int add(int ac
, const char **av
, const char *prefix
)
473 struct add_opts opts
;
474 const char *new_branch_force
= NULL
;
477 const char *new_branch
= NULL
;
478 const char *opt_track
= NULL
;
479 struct option options
[] = {
480 OPT__FORCE(&opts
.force
,
481 N_("checkout <branch> even if already checked out in other worktree"),
482 PARSE_OPT_NOCOMPLETE
),
483 OPT_STRING('b', NULL
, &new_branch
, N_("branch"),
484 N_("create a new branch")),
485 OPT_STRING('B', NULL
, &new_branch_force
, N_("branch"),
486 N_("create or reset a branch")),
487 OPT_BOOL(0, "detach", &opts
.detach
, N_("detach HEAD at named commit")),
488 OPT_BOOL(0, "checkout", &opts
.checkout
, N_("populate the new working tree")),
489 OPT_BOOL(0, "lock", &opts
.keep_locked
, N_("keep the new working tree locked")),
490 OPT__QUIET(&opts
.quiet
, N_("suppress progress reporting")),
491 OPT_PASSTHRU(0, "track", &opt_track
, NULL
,
492 N_("set up tracking mode (see git-branch(1))"),
493 PARSE_OPT_NOARG
| PARSE_OPT_OPTARG
),
494 OPT_BOOL(0, "guess-remote", &guess_remote
,
495 N_("try to match the new branch name with a remote-tracking branch")),
499 memset(&opts
, 0, sizeof(opts
));
501 ac
= parse_options(ac
, av
, prefix
, options
, worktree_usage
, 0);
502 if (!!opts
.detach
+ !!new_branch
+ !!new_branch_force
> 1)
503 die(_("-b, -B, and --detach are mutually exclusive"));
504 if (ac
< 1 || ac
> 2)
505 usage_with_options(worktree_usage
, options
);
507 path
= prefix_filename(prefix
, av
[0]);
508 branch
= ac
< 2 ? "HEAD" : av
[1];
510 if (!strcmp(branch
, "-"))
513 if (new_branch_force
) {
514 struct strbuf symref
= STRBUF_INIT
;
516 new_branch
= new_branch_force
;
519 !strbuf_check_branch_ref(&symref
, new_branch
) &&
520 ref_exists(symref
.buf
))
521 die_if_checked_out(symref
.buf
, 0);
522 strbuf_release(&symref
);
525 if (ac
< 2 && !new_branch
&& !opts
.detach
) {
526 const char *s
= dwim_branch(path
, &new_branch
);
531 if (ac
== 2 && !new_branch
&& !opts
.detach
) {
532 struct object_id oid
;
533 struct commit
*commit
;
536 commit
= lookup_commit_reference_by_name(branch
);
538 remote
= unique_tracking_name(branch
, &oid
, NULL
);
546 print_preparing_worktree_line(opts
.detach
, branch
, new_branch
, !!new_branch_force
);
549 struct child_process cp
= CHILD_PROCESS_INIT
;
551 argv_array_push(&cp
.args
, "branch");
552 if (new_branch_force
)
553 argv_array_push(&cp
.args
, "--force");
555 argv_array_push(&cp
.args
, "--quiet");
556 argv_array_push(&cp
.args
, new_branch
);
557 argv_array_push(&cp
.args
, branch
);
559 argv_array_push(&cp
.args
, opt_track
);
560 if (run_command(&cp
))
563 } else if (opt_track
) {
564 die(_("--[no-]track can only be used if a new branch is created"));
569 return add_worktree(path
, branch
, &opts
);
572 static void show_worktree_porcelain(struct worktree
*wt
)
574 printf("worktree %s\n", wt
->path
);
578 printf("HEAD %s\n", oid_to_hex(&wt
->head_oid
));
580 printf("detached\n");
581 else if (wt
->head_ref
)
582 printf("branch %s\n", wt
->head_ref
);
587 static void show_worktree(struct worktree
*wt
, int path_maxlen
, int abbrev_len
)
589 struct strbuf sb
= STRBUF_INIT
;
590 int cur_path_len
= strlen(wt
->path
);
591 int path_adj
= cur_path_len
- utf8_strwidth(wt
->path
);
593 strbuf_addf(&sb
, "%-*s ", 1 + path_maxlen
+ path_adj
, wt
->path
);
595 strbuf_addstr(&sb
, "(bare)");
597 strbuf_addf(&sb
, "%-*s ", abbrev_len
,
598 find_unique_abbrev(&wt
->head_oid
, DEFAULT_ABBREV
));
600 strbuf_addstr(&sb
, "(detached HEAD)");
601 else if (wt
->head_ref
) {
602 char *ref
= shorten_unambiguous_ref(wt
->head_ref
, 0);
603 strbuf_addf(&sb
, "[%s]", ref
);
606 strbuf_addstr(&sb
, "(error)");
608 printf("%s\n", sb
.buf
);
613 static void measure_widths(struct worktree
**wt
, int *abbrev
, int *maxlen
)
617 for (i
= 0; wt
[i
]; i
++) {
619 int path_len
= strlen(wt
[i
]->path
);
621 if (path_len
> *maxlen
)
623 sha1_len
= strlen(find_unique_abbrev(&wt
[i
]->head_oid
, *abbrev
));
624 if (sha1_len
> *abbrev
)
629 static int list(int ac
, const char **av
, const char *prefix
)
633 struct option options
[] = {
634 OPT_BOOL(0, "porcelain", &porcelain
, N_("machine-readable output")),
638 ac
= parse_options(ac
, av
, prefix
, options
, worktree_usage
, 0);
640 usage_with_options(worktree_usage
, options
);
642 struct worktree
**worktrees
= get_worktrees(GWT_SORT_LINKED
);
643 int path_maxlen
= 0, abbrev
= DEFAULT_ABBREV
, i
;
646 measure_widths(worktrees
, &abbrev
, &path_maxlen
);
648 for (i
= 0; worktrees
[i
]; i
++) {
650 show_worktree_porcelain(worktrees
[i
]);
652 show_worktree(worktrees
[i
], path_maxlen
, abbrev
);
654 free_worktrees(worktrees
);
659 static int lock_worktree(int ac
, const char **av
, const char *prefix
)
661 const char *reason
= "", *old_reason
;
662 struct option options
[] = {
663 OPT_STRING(0, "reason", &reason
, N_("string"),
664 N_("reason for locking")),
667 struct worktree
**worktrees
, *wt
;
669 ac
= parse_options(ac
, av
, prefix
, options
, worktree_usage
, 0);
671 usage_with_options(worktree_usage
, options
);
673 worktrees
= get_worktrees(0);
674 wt
= find_worktree(worktrees
, prefix
, av
[0]);
676 die(_("'%s' is not a working tree"), av
[0]);
677 if (is_main_worktree(wt
))
678 die(_("The main working tree cannot be locked or unlocked"));
680 old_reason
= is_worktree_locked(wt
);
683 die(_("'%s' is already locked, reason: %s"),
685 die(_("'%s' is already locked"), av
[0]);
688 write_file(git_common_path("worktrees/%s/locked", wt
->id
),
690 free_worktrees(worktrees
);
694 static int unlock_worktree(int ac
, const char **av
, const char *prefix
)
696 struct option options
[] = {
699 struct worktree
**worktrees
, *wt
;
702 ac
= parse_options(ac
, av
, prefix
, options
, worktree_usage
, 0);
704 usage_with_options(worktree_usage
, options
);
706 worktrees
= get_worktrees(0);
707 wt
= find_worktree(worktrees
, prefix
, av
[0]);
709 die(_("'%s' is not a working tree"), av
[0]);
710 if (is_main_worktree(wt
))
711 die(_("The main working tree cannot be locked or unlocked"));
712 if (!is_worktree_locked(wt
))
713 die(_("'%s' is not locked"), av
[0]);
714 ret
= unlink_or_warn(git_common_path("worktrees/%s/locked", wt
->id
));
715 free_worktrees(worktrees
);
719 static void validate_no_submodules(const struct worktree
*wt
)
721 struct index_state istate
= { NULL
};
722 int i
, found_submodules
= 0;
724 if (read_index_from(&istate
, worktree_git_path(wt
, "index"),
725 get_worktree_git_dir(wt
)) > 0) {
726 for (i
= 0; i
< istate
.cache_nr
; i
++) {
727 struct cache_entry
*ce
= istate
.cache
[i
];
729 if (S_ISGITLINK(ce
->ce_mode
)) {
730 found_submodules
= 1;
735 discard_index(&istate
);
737 if (found_submodules
)
738 die(_("working trees containing submodules cannot be moved or removed"));
741 static int move_worktree(int ac
, const char **av
, const char *prefix
)
744 struct option options
[] = {
746 N_("force move even if worktree is dirty or locked"),
747 PARSE_OPT_NOCOMPLETE
),
750 struct worktree
**worktrees
, *wt
;
751 struct strbuf dst
= STRBUF_INIT
;
752 struct strbuf errmsg
= STRBUF_INIT
;
753 const char *reason
= NULL
;
756 ac
= parse_options(ac
, av
, prefix
, options
, worktree_usage
, 0);
758 usage_with_options(worktree_usage
, options
);
760 path
= prefix_filename(prefix
, av
[1]);
761 strbuf_addstr(&dst
, path
);
764 worktrees
= get_worktrees(0);
765 wt
= find_worktree(worktrees
, prefix
, av
[0]);
767 die(_("'%s' is not a working tree"), av
[0]);
768 if (is_main_worktree(wt
))
769 die(_("'%s' is a main working tree"), av
[0]);
770 if (is_directory(dst
.buf
)) {
771 const char *sep
= find_last_dir_sep(wt
->path
);
774 die(_("could not figure out destination name from '%s'"),
776 strbuf_trim_trailing_dir_sep(&dst
);
777 strbuf_addstr(&dst
, sep
);
779 if (file_exists(dst
.buf
))
780 die(_("target '%s' already exists"), dst
.buf
);
782 validate_no_submodules(wt
);
785 reason
= is_worktree_locked(wt
);
788 die(_("cannot move a locked working tree, lock reason: %s\nuse 'move -f -f' to override or unlock first"),
790 die(_("cannot move a locked working tree;\nuse 'move -f -f' to override or unlock first"));
792 if (validate_worktree(wt
, &errmsg
, 0))
793 die(_("validation failed, cannot move working tree: %s"),
795 strbuf_release(&errmsg
);
797 if (rename(wt
->path
, dst
.buf
) == -1)
798 die_errno(_("failed to move '%s' to '%s'"), wt
->path
, dst
.buf
);
800 update_worktree_location(wt
, dst
.buf
);
802 strbuf_release(&dst
);
803 free_worktrees(worktrees
);
808 * Note, "git status --porcelain" is used to determine if it's safe to
809 * delete a whole worktree. "git status" does not ignore user
810 * configuration, so if a normal "git status" shows "clean" for the
811 * user, then it's ok to remove it.
813 * This assumption may be a bad one. We may want to ignore
814 * (potentially bad) user settings and only delete a worktree when
815 * it's absolutely safe to do so from _our_ point of view because we
818 static void check_clean_worktree(struct worktree
*wt
,
819 const char *original_path
)
821 struct argv_array child_env
= ARGV_ARRAY_INIT
;
822 struct child_process cp
;
827 * Until we sort this out, all submodules are "dirty" and
828 * will abort this function.
830 validate_no_submodules(wt
);
832 argv_array_pushf(&child_env
, "%s=%s/.git",
833 GIT_DIR_ENVIRONMENT
, wt
->path
);
834 argv_array_pushf(&child_env
, "%s=%s",
835 GIT_WORK_TREE_ENVIRONMENT
, wt
->path
);
836 memset(&cp
, 0, sizeof(cp
));
837 argv_array_pushl(&cp
.args
, "status",
838 "--porcelain", "--ignore-submodules=none",
840 cp
.env
= child_env
.argv
;
844 ret
= start_command(&cp
);
846 die_errno(_("failed to run 'git status' on '%s'"),
848 ret
= xread(cp
.out
, buf
, sizeof(buf
));
850 die(_("'%s' is dirty, use --force to delete it"),
853 ret
= finish_command(&cp
);
855 die_errno(_("failed to run 'git status' on '%s', code %d"),
859 static int delete_git_work_tree(struct worktree
*wt
)
861 struct strbuf sb
= STRBUF_INIT
;
864 strbuf_addstr(&sb
, wt
->path
);
865 if (remove_dir_recursively(&sb
, 0)) {
866 error_errno(_("failed to delete '%s'"), sb
.buf
);
873 static int remove_worktree(int ac
, const char **av
, const char *prefix
)
876 struct option options
[] = {
878 N_("force removing even if the worktree is dirty"),
879 PARSE_OPT_NOCOMPLETE
),
882 struct worktree
**worktrees
, *wt
;
883 struct strbuf errmsg
= STRBUF_INIT
;
887 ac
= parse_options(ac
, av
, prefix
, options
, worktree_usage
, 0);
889 usage_with_options(worktree_usage
, options
);
891 worktrees
= get_worktrees(0);
892 wt
= find_worktree(worktrees
, prefix
, av
[0]);
894 die(_("'%s' is not a working tree"), av
[0]);
895 if (is_main_worktree(wt
))
896 die(_("'%s' is a main working tree"), av
[0]);
897 reason
= is_worktree_locked(wt
);
900 die(_("cannot remove a locked working tree, lock reason: %s"),
902 die(_("cannot remove a locked working tree"));
904 if (validate_worktree(wt
, &errmsg
, WT_VALIDATE_WORKTREE_MISSING_OK
))
905 die(_("validation failed, cannot remove working tree: %s"),
907 strbuf_release(&errmsg
);
909 if (file_exists(wt
->path
)) {
911 check_clean_worktree(wt
, av
[0]);
913 ret
|= delete_git_work_tree(wt
);
916 * continue on even if ret is non-zero, there's no going back
919 ret
|= delete_git_dir(wt
->id
);
921 free_worktrees(worktrees
);
925 int cmd_worktree(int ac
, const char **av
, const char *prefix
)
927 struct option options
[] = {
931 git_config(git_worktree_config
, NULL
);
934 usage_with_options(worktree_usage
, options
);
937 if (!strcmp(av
[1], "add"))
938 return add(ac
- 1, av
+ 1, prefix
);
939 if (!strcmp(av
[1], "prune"))
940 return prune(ac
- 1, av
+ 1, prefix
);
941 if (!strcmp(av
[1], "list"))
942 return list(ac
- 1, av
+ 1, prefix
);
943 if (!strcmp(av
[1], "lock"))
944 return lock_worktree(ac
- 1, av
+ 1, prefix
);
945 if (!strcmp(av
[1], "unlock"))
946 return unlock_worktree(ac
- 1, av
+ 1, prefix
);
947 if (!strcmp(av
[1], "move"))
948 return move_worktree(ac
- 1, av
+ 1, prefix
);
949 if (!strcmp(av
[1], "remove"))
950 return remove_worktree(ac
- 1, av
+ 1, prefix
);
951 usage_with_options(worktree_usage
, options
);