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Commit | Line | Data |
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df0b6cfb | 1 | #include "cache.h" |
4e853331 | 2 | #include "checkout.h" |
b2141fc1 | 3 | #include "config.h" |
df0b6cfb NTND |
4 | #include "builtin.h" |
5 | #include "dir.h" | |
6 | #include "parse-options.h" | |
fc56361f | 7 | #include "argv-array.h" |
f7c9dac1 ES |
8 | #include "branch.h" |
9 | #include "refs.h" | |
fc56361f | 10 | #include "run-command.h" |
b979d950 | 11 | #include "sigchain.h" |
00a6d4d1 | 12 | #include "submodule.h" |
bb9c03b8 MR |
13 | #include "utf8.h" |
14 | #include "worktree.h" | |
df0b6cfb NTND |
15 | |
16 | static const char * const worktree_usage[] = { | |
b780e440 | 17 | N_("git worktree add [<options>] <path> [<commit-ish>]"), |
bb9c03b8 | 18 | N_("git worktree list [<options>]"), |
58142c09 | 19 | N_("git worktree lock [<options>] <path>"), |
9f792bb4 | 20 | N_("git worktree move <worktree> <new-path>"), |
7b722d90 | 21 | N_("git worktree prune [<options>]"), |
cc73385c | 22 | N_("git worktree remove [<options>] <worktree>"), |
6d308627 | 23 | N_("git worktree unlock <path>"), |
df0b6cfb NTND |
24 | NULL |
25 | }; | |
26 | ||
5dd6e234 ES |
27 | struct add_opts { |
28 | int force; | |
29 | int detach; | |
371979c2 | 30 | int quiet; |
ef2a0ac9 | 31 | int checkout; |
507e6e9e | 32 | int keep_locked; |
5dd6e234 ES |
33 | }; |
34 | ||
df0b6cfb NTND |
35 | static int show_only; |
36 | static int verbose; | |
e92445a7 | 37 | static int guess_remote; |
dddbad72 | 38 | static timestamp_t expire; |
df0b6cfb | 39 | |
e92445a7 TG |
40 | static int git_worktree_config(const char *var, const char *value, void *cb) |
41 | { | |
42 | if (!strcmp(var, "worktree.guessremote")) { | |
43 | guess_remote = git_config_bool(var, value); | |
44 | return 0; | |
45 | } | |
46 | ||
47 | return git_default_config(var, value, cb); | |
48 | } | |
49 | ||
602aaed0 | 50 | static int delete_git_dir(const char *id) |
e5353bef ES |
51 | { |
52 | struct strbuf sb = STRBUF_INIT; | |
602aaed0 | 53 | int ret; |
e5353bef | 54 | |
602aaed0 ES |
55 | strbuf_addstr(&sb, git_common_path("worktrees/%s", id)); |
56 | ret = remove_dir_recursively(&sb, 0); | |
57 | if (ret < 0 && errno == ENOTDIR) | |
58 | ret = unlink(sb.buf); | |
59 | if (ret) | |
e5353bef | 60 | error_errno(_("failed to delete '%s'"), sb.buf); |
e5353bef ES |
61 | strbuf_release(&sb); |
62 | return ret; | |
63 | } | |
64 | ||
3a540433 ES |
65 | static void delete_worktrees_dir_if_empty(void) |
66 | { | |
67 | rmdir(git_path("worktrees")); /* ignore failed removal */ | |
68 | } | |
69 | ||
4a3ce479 ES |
70 | /* |
71 | * Return true if worktree entry should be pruned, along with the reason for | |
72 | * pruning. Otherwise, return false and the worktree's path, or NULL if it | |
73 | * cannot be determined. Caller is responsible for freeing returned path. | |
74 | */ | |
75 | static int should_prune_worktree(const char *id, struct strbuf *reason, char **wtpath) | |
df0b6cfb NTND |
76 | { |
77 | struct stat st; | |
78 | char *path; | |
228740b6 JK |
79 | int fd; |
80 | size_t len; | |
8a1a8d2a | 81 | ssize_t read_result; |
df0b6cfb | 82 | |
4a3ce479 | 83 | *wtpath = NULL; |
df0b6cfb | 84 | if (!is_directory(git_path("worktrees/%s", id))) { |
c9b77f2c | 85 | strbuf_addstr(reason, _("not a valid directory")); |
df0b6cfb NTND |
86 | return 1; |
87 | } | |
88 | if (file_exists(git_path("worktrees/%s/locked", id))) | |
89 | return 0; | |
90 | if (stat(git_path("worktrees/%s/gitdir", id), &st)) { | |
c9b77f2c | 91 | strbuf_addstr(reason, _("gitdir file does not exist")); |
df0b6cfb NTND |
92 | return 1; |
93 | } | |
94 | fd = open(git_path("worktrees/%s/gitdir", id), O_RDONLY); | |
95 | if (fd < 0) { | |
c9b77f2c ES |
96 | strbuf_addf(reason, _("unable to read gitdir file (%s)"), |
97 | strerror(errno)); | |
df0b6cfb NTND |
98 | return 1; |
99 | } | |
228740b6 | 100 | len = xsize_t(st.st_size); |
3733e694 | 101 | path = xmallocz(len); |
8a1a8d2a JK |
102 | |
103 | read_result = read_in_full(fd, path, len); | |
104 | if (read_result < 0) { | |
c9b77f2c ES |
105 | strbuf_addf(reason, _("unable to read gitdir file (%s)"), |
106 | strerror(errno)); | |
8a1a8d2a JK |
107 | close(fd); |
108 | free(path); | |
109 | return 1; | |
110 | } | |
df0b6cfb | 111 | close(fd); |
8a1a8d2a JK |
112 | |
113 | if (read_result != len) { | |
114 | strbuf_addf(reason, | |
c9b77f2c ES |
115 | _("short read (expected %"PRIuMAX" bytes, read %"PRIuMAX")"), |
116 | (uintmax_t)len, (uintmax_t)read_result); | |
8a1a8d2a JK |
117 | free(path); |
118 | return 1; | |
119 | } | |
df0b6cfb NTND |
120 | while (len && (path[len - 1] == '\n' || path[len - 1] == '\r')) |
121 | len--; | |
122 | if (!len) { | |
c9b77f2c | 123 | strbuf_addstr(reason, _("invalid gitdir file")); |
df0b6cfb NTND |
124 | free(path); |
125 | return 1; | |
126 | } | |
127 | path[len] = '\0'; | |
128 | if (!file_exists(path)) { | |
327864aa NTND |
129 | if (stat(git_path("worktrees/%s/index", id), &st) || |
130 | st.st_mtime <= expire) { | |
c9b77f2c | 131 | strbuf_addstr(reason, _("gitdir file points to non-existent location")); |
4a3ce479 | 132 | free(path); |
df0b6cfb NTND |
133 | return 1; |
134 | } else { | |
4a3ce479 | 135 | *wtpath = path; |
df0b6cfb NTND |
136 | return 0; |
137 | } | |
138 | } | |
4a3ce479 | 139 | *wtpath = path; |
df0b6cfb NTND |
140 | return 0; |
141 | } | |
142 | ||
dd9609a1 ES |
143 | static void prune_worktree(const char *id, const char *reason) |
144 | { | |
145 | if (show_only || verbose) | |
146 | printf_ln(_("Removing %s/%s: %s"), "worktrees", id, reason); | |
147 | if (!show_only) | |
148 | delete_git_dir(id); | |
149 | } | |
150 | ||
4a3ce479 ES |
151 | static int prune_cmp(const void *a, const void *b) |
152 | { | |
153 | const struct string_list_item *x = a; | |
154 | const struct string_list_item *y = b; | |
155 | int c; | |
156 | ||
157 | if ((c = fspathcmp(x->string, y->string))) | |
158 | return c; | |
916133ef ES |
159 | /* |
160 | * paths same; prune_dupes() removes all but the first worktree entry | |
161 | * having the same path, so sort main worktree ('util' is NULL) above | |
162 | * linked worktrees ('util' not NULL) since main worktree can't be | |
163 | * removed | |
164 | */ | |
165 | if (!x->util) | |
166 | return -1; | |
167 | if (!y->util) | |
168 | return 1; | |
4a3ce479 ES |
169 | /* paths same; sort by .git/worktrees/<id> */ |
170 | return strcmp(x->util, y->util); | |
171 | } | |
172 | ||
173 | static void prune_dups(struct string_list *l) | |
174 | { | |
175 | int i; | |
176 | ||
177 | QSORT(l->items, l->nr, prune_cmp); | |
178 | for (i = 1; i < l->nr; i++) { | |
179 | if (!fspathcmp(l->items[i].string, l->items[i - 1].string)) | |
180 | prune_worktree(l->items[i].util, "duplicate entry"); | |
181 | } | |
182 | } | |
183 | ||
df0b6cfb NTND |
184 | static void prune_worktrees(void) |
185 | { | |
186 | struct strbuf reason = STRBUF_INIT; | |
916133ef | 187 | struct strbuf main_path = STRBUF_INIT; |
4a3ce479 | 188 | struct string_list kept = STRING_LIST_INIT_NODUP; |
df0b6cfb NTND |
189 | DIR *dir = opendir(git_path("worktrees")); |
190 | struct dirent *d; | |
df0b6cfb NTND |
191 | if (!dir) |
192 | return; | |
193 | while ((d = readdir(dir)) != NULL) { | |
4a3ce479 | 194 | char *path; |
afb9e30b | 195 | if (is_dot_or_dotdot(d->d_name)) |
df0b6cfb NTND |
196 | continue; |
197 | strbuf_reset(&reason); | |
4a3ce479 ES |
198 | if (should_prune_worktree(d->d_name, &reason, &path)) |
199 | prune_worktree(d->d_name, reason.buf); | |
200 | else if (path) | |
201 | string_list_append(&kept, path)->util = xstrdup(d->d_name); | |
df0b6cfb NTND |
202 | } |
203 | closedir(dir); | |
4a3ce479 | 204 | |
916133ef ES |
205 | strbuf_add_absolute_path(&main_path, get_git_common_dir()); |
206 | /* massage main worktree absolute path to match 'gitdir' content */ | |
207 | strbuf_strip_suffix(&main_path, "/."); | |
208 | string_list_append(&kept, strbuf_detach(&main_path, NULL)); | |
4a3ce479 ES |
209 | prune_dups(&kept); |
210 | string_list_clear(&kept, 1); | |
211 | ||
df0b6cfb | 212 | if (!show_only) |
3a540433 | 213 | delete_worktrees_dir_if_empty(); |
df0b6cfb | 214 | strbuf_release(&reason); |
df0b6cfb NTND |
215 | } |
216 | ||
217 | static int prune(int ac, const char **av, const char *prefix) | |
218 | { | |
219 | struct option options[] = { | |
220 | OPT__DRY_RUN(&show_only, N_("do not remove, show only")), | |
2488dcab | 221 | OPT__VERBOSE(&verbose, N_("report pruned working trees")), |
df0b6cfb | 222 | OPT_EXPIRY_DATE(0, "expire", &expire, |
2488dcab | 223 | N_("expire working trees older than <time>")), |
df0b6cfb NTND |
224 | OPT_END() |
225 | }; | |
226 | ||
dddbad72 | 227 | expire = TIME_MAX; |
df0b6cfb NTND |
228 | ac = parse_options(ac, av, prefix, options, worktree_usage, 0); |
229 | if (ac) | |
230 | usage_with_options(worktree_usage, options); | |
231 | prune_worktrees(); | |
232 | return 0; | |
233 | } | |
234 | ||
b979d950 ES |
235 | static char *junk_work_tree; |
236 | static char *junk_git_dir; | |
237 | static int is_junk; | |
238 | static pid_t junk_pid; | |
239 | ||
240 | static void remove_junk(void) | |
241 | { | |
242 | struct strbuf sb = STRBUF_INIT; | |
243 | if (!is_junk || getpid() != junk_pid) | |
244 | return; | |
245 | if (junk_git_dir) { | |
246 | strbuf_addstr(&sb, junk_git_dir); | |
247 | remove_dir_recursively(&sb, 0); | |
248 | strbuf_reset(&sb); | |
249 | } | |
250 | if (junk_work_tree) { | |
251 | strbuf_addstr(&sb, junk_work_tree); | |
252 | remove_dir_recursively(&sb, 0); | |
253 | } | |
254 | strbuf_release(&sb); | |
255 | } | |
256 | ||
257 | static void remove_junk_on_signal(int signo) | |
258 | { | |
259 | remove_junk(); | |
260 | sigchain_pop(signo); | |
261 | raise(signo); | |
262 | } | |
263 | ||
f5682b2a ES |
264 | static const char *worktree_basename(const char *path, int *olen) |
265 | { | |
266 | const char *name; | |
267 | int len; | |
268 | ||
269 | len = strlen(path); | |
270 | while (len && is_dir_sep(path[len - 1])) | |
271 | len--; | |
272 | ||
273 | for (name = path + len - 1; name > path; name--) | |
274 | if (is_dir_sep(*name)) { | |
275 | name++; | |
276 | break; | |
277 | } | |
278 | ||
279 | *olen = len; | |
280 | return name; | |
281 | } | |
282 | ||
45059e64 ES |
283 | static void validate_worktree_add(const char *path, const struct add_opts *opts) |
284 | { | |
cb56f55c ES |
285 | struct worktree **worktrees; |
286 | struct worktree *wt; | |
287 | int locked; | |
288 | ||
45059e64 ES |
289 | if (file_exists(path) && !is_empty_dir(path)) |
290 | die(_("'%s' already exists"), path); | |
cb56f55c ES |
291 | |
292 | worktrees = get_worktrees(0); | |
bb69b3b0 | 293 | wt = find_worktree_by_path(worktrees, path); |
cb56f55c ES |
294 | if (!wt) |
295 | goto done; | |
296 | ||
d236f12b | 297 | locked = !!worktree_lock_reason(wt); |
e19831c9 ES |
298 | if ((!locked && opts->force) || (locked && opts->force > 1)) { |
299 | if (delete_git_dir(wt->id)) | |
300 | die(_("unable to re-add worktree '%s'"), path); | |
301 | goto done; | |
302 | } | |
303 | ||
cb56f55c | 304 | if (locked) |
e19831c9 | 305 | die(_("'%s' is a missing but locked worktree;\nuse 'add -f -f' to override, or 'unlock' and 'prune' or 'remove' to clear"), path); |
cb56f55c | 306 | else |
e19831c9 | 307 | die(_("'%s' is a missing but already registered worktree;\nuse 'add -f' to override, or 'prune' or 'remove' to clear"), path); |
cb56f55c ES |
308 | |
309 | done: | |
310 | free_worktrees(worktrees); | |
45059e64 ES |
311 | } |
312 | ||
80a0548f | 313 | static int add_worktree(const char *path, const char *refname, |
5dd6e234 | 314 | const struct add_opts *opts) |
b979d950 ES |
315 | { |
316 | struct strbuf sb_git = STRBUF_INIT, sb_repo = STRBUF_INIT; | |
317 | struct strbuf sb = STRBUF_INIT; | |
318 | const char *name; | |
542aa25d | 319 | struct child_process cp = CHILD_PROCESS_INIT; |
ae2a3827 | 320 | struct argv_array child_env = ARGV_ARRAY_INIT; |
7af01f23 MS |
321 | unsigned int counter = 0; |
322 | int len, ret; | |
f7c9dac1 ES |
323 | struct strbuf symref = STRBUF_INIT; |
324 | struct commit *commit = NULL; | |
ade546be | 325 | int is_branch = 0; |
1de16aec | 326 | struct strbuf sb_name = STRBUF_INIT; |
b979d950 | 327 | |
45059e64 | 328 | validate_worktree_add(path, opts); |
b979d950 | 329 | |
f7c9dac1 | 330 | /* is 'refname' a branch or commit? */ |
0ebf4a2a | 331 | if (!opts->detach && !strbuf_check_branch_ref(&symref, refname) && |
ade546be ES |
332 | ref_exists(symref.buf)) { |
333 | is_branch = 1; | |
f7c9dac1 | 334 | if (!opts->force) |
8d9fdd70 | 335 | die_if_checked_out(symref.buf, 0); |
f7c9dac1 | 336 | } |
ade546be ES |
337 | commit = lookup_commit_reference_by_name(refname); |
338 | if (!commit) | |
339 | die(_("invalid reference: %s"), refname); | |
f7c9dac1 | 340 | |
f5682b2a | 341 | name = worktree_basename(path, &len); |
1de16aec NTND |
342 | strbuf_add(&sb, name, path + len - name); |
343 | sanitize_refname_component(sb.buf, &sb_name); | |
344 | if (!sb_name.len) | |
345 | BUG("How come '%s' becomes empty after sanitization?", sb.buf); | |
346 | strbuf_reset(&sb); | |
347 | name = sb_name.buf; | |
348 | git_path_buf(&sb_repo, "worktrees/%s", name); | |
b979d950 ES |
349 | len = sb_repo.len; |
350 | if (safe_create_leading_directories_const(sb_repo.buf)) | |
351 | die_errno(_("could not create leading directories of '%s'"), | |
352 | sb_repo.buf); | |
7af01f23 MS |
353 | |
354 | while (mkdir(sb_repo.buf, 0777)) { | |
b979d950 | 355 | counter++; |
7af01f23 MS |
356 | if ((errno != EEXIST) || !counter /* overflow */) |
357 | die_errno(_("could not create directory of '%s'"), | |
358 | sb_repo.buf); | |
b979d950 ES |
359 | strbuf_setlen(&sb_repo, len); |
360 | strbuf_addf(&sb_repo, "%d", counter); | |
361 | } | |
362 | name = strrchr(sb_repo.buf, '/') + 1; | |
363 | ||
364 | junk_pid = getpid(); | |
365 | atexit(remove_junk); | |
366 | sigchain_push_common(remove_junk_on_signal); | |
367 | ||
b979d950 ES |
368 | junk_git_dir = xstrdup(sb_repo.buf); |
369 | is_junk = 1; | |
370 | ||
371 | /* | |
372 | * lock the incomplete repo so prune won't delete it, unlock | |
373 | * after the preparation is over. | |
374 | */ | |
375 | strbuf_addf(&sb, "%s/locked", sb_repo.buf); | |
507e6e9e NTND |
376 | if (!opts->keep_locked) |
377 | write_file(sb.buf, "initializing"); | |
378 | else | |
379 | write_file(sb.buf, "added with --lock"); | |
b979d950 ES |
380 | |
381 | strbuf_addf(&sb_git, "%s/.git", path); | |
382 | if (safe_create_leading_directories_const(sb_git.buf)) | |
383 | die_errno(_("could not create leading directories of '%s'"), | |
384 | sb_git.buf); | |
385 | junk_work_tree = xstrdup(path); | |
386 | ||
387 | strbuf_reset(&sb); | |
388 | strbuf_addf(&sb, "%s/gitdir", sb_repo.buf); | |
1f76a10b JH |
389 | write_file(sb.buf, "%s", real_path(sb_git.buf)); |
390 | write_file(sb_git.buf, "gitdir: %s/worktrees/%s", | |
b979d950 ES |
391 | real_path(get_git_common_dir()), name); |
392 | /* | |
393 | * This is to keep resolve_ref() happy. We need a valid HEAD | |
ed197a6a ES |
394 | * or is_git_directory() will reject the directory. Any value which |
395 | * looks like an object ID will do since it will be immediately | |
396 | * replaced by the symbolic-ref or update-ref invocation in the new | |
397 | * worktree. | |
b979d950 | 398 | */ |
b979d950 ES |
399 | strbuf_reset(&sb); |
400 | strbuf_addf(&sb, "%s/HEAD", sb_repo.buf); | |
f6ca67d6 | 401 | write_file(sb.buf, "%s", oid_to_hex(&null_oid)); |
b979d950 ES |
402 | strbuf_reset(&sb); |
403 | strbuf_addf(&sb, "%s/commondir", sb_repo.buf); | |
1f76a10b | 404 | write_file(sb.buf, "../.."); |
b979d950 | 405 | |
ae2a3827 ES |
406 | argv_array_pushf(&child_env, "%s=%s", GIT_DIR_ENVIRONMENT, sb_git.buf); |
407 | argv_array_pushf(&child_env, "%s=%s", GIT_WORK_TREE_ENVIRONMENT, path); | |
b979d950 | 408 | cp.git_cmd = 1; |
7f44e3d1 | 409 | |
ade546be | 410 | if (!is_branch) |
7f44e3d1 | 411 | argv_array_pushl(&cp.args, "update-ref", "HEAD", |
f2fd0760 | 412 | oid_to_hex(&commit->object.oid), NULL); |
371979c2 | 413 | else { |
7f44e3d1 ES |
414 | argv_array_pushl(&cp.args, "symbolic-ref", "HEAD", |
415 | symref.buf, NULL); | |
371979c2 EP |
416 | if (opts->quiet) |
417 | argv_array_push(&cp.args, "--quiet"); | |
418 | } | |
419 | ||
7f44e3d1 ES |
420 | cp.env = child_env.argv; |
421 | ret = run_command(&cp); | |
422 | if (ret) | |
423 | goto done; | |
424 | ||
ef2a0ac9 RZ |
425 | if (opts->checkout) { |
426 | cp.argv = NULL; | |
427 | argv_array_clear(&cp.args); | |
4782cf2a | 428 | argv_array_pushl(&cp.args, "reset", "--hard", "--no-recurse-submodules", NULL); |
371979c2 EP |
429 | if (opts->quiet) |
430 | argv_array_push(&cp.args, "--quiet"); | |
ef2a0ac9 RZ |
431 | cp.env = child_env.argv; |
432 | ret = run_command(&cp); | |
433 | if (ret) | |
434 | goto done; | |
b979d950 | 435 | } |
ef2a0ac9 RZ |
436 | |
437 | is_junk = 0; | |
88ce3ef6 ÆAB |
438 | FREE_AND_NULL(junk_work_tree); |
439 | FREE_AND_NULL(junk_git_dir); | |
ef2a0ac9 | 440 | |
7f44e3d1 | 441 | done: |
507e6e9e NTND |
442 | if (ret || !opts->keep_locked) { |
443 | strbuf_reset(&sb); | |
444 | strbuf_addf(&sb, "%s/locked", sb_repo.buf); | |
445 | unlink_or_warn(sb.buf); | |
446 | } | |
ade546be ES |
447 | |
448 | /* | |
449 | * Hook failure does not warrant worktree deletion, so run hook after | |
450 | * is_junk is cleared, but do return appropriate code when hook fails. | |
451 | */ | |
a4bf1e3c ES |
452 | if (!ret && opts->checkout) { |
453 | const char *hook = find_hook("post-checkout"); | |
454 | if (hook) { | |
455 | const char *env[] = { "GIT_DIR", "GIT_WORK_TREE", NULL }; | |
456 | cp.git_cmd = 0; | |
457 | cp.no_stdin = 1; | |
458 | cp.stdout_to_stderr = 1; | |
459 | cp.dir = path; | |
460 | cp.env = env; | |
461 | cp.argv = NULL; | |
6206286e | 462 | cp.trace2_hook_name = "post-checkout"; |
a4bf1e3c ES |
463 | argv_array_pushl(&cp.args, absolute_path(hook), |
464 | oid_to_hex(&null_oid), | |
465 | oid_to_hex(&commit->object.oid), | |
466 | "1", NULL); | |
467 | ret = run_command(&cp); | |
468 | } | |
469 | } | |
ade546be | 470 | |
ae2a3827 | 471 | argv_array_clear(&child_env); |
b979d950 | 472 | strbuf_release(&sb); |
f7c9dac1 | 473 | strbuf_release(&symref); |
b979d950 ES |
474 | strbuf_release(&sb_repo); |
475 | strbuf_release(&sb_git); | |
1de16aec | 476 | strbuf_release(&sb_name); |
b979d950 ES |
477 | return ret; |
478 | } | |
479 | ||
2c27002a TG |
480 | static void print_preparing_worktree_line(int detach, |
481 | const char *branch, | |
482 | const char *new_branch, | |
483 | int force_new_branch) | |
484 | { | |
485 | if (force_new_branch) { | |
486 | struct commit *commit = lookup_commit_reference_by_name(new_branch); | |
487 | if (!commit) | |
488 | printf_ln(_("Preparing worktree (new branch '%s')"), new_branch); | |
489 | else | |
490 | printf_ln(_("Preparing worktree (resetting branch '%s'; was at %s)"), | |
491 | new_branch, | |
10174da9 | 492 | find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV)); |
2c27002a TG |
493 | } else if (new_branch) { |
494 | printf_ln(_("Preparing worktree (new branch '%s')"), new_branch); | |
495 | } else { | |
496 | struct strbuf s = STRBUF_INIT; | |
497 | if (!detach && !strbuf_check_branch_ref(&s, branch) && | |
498 | ref_exists(s.buf)) | |
499 | printf_ln(_("Preparing worktree (checking out '%s')"), | |
500 | branch); | |
501 | else { | |
502 | struct commit *commit = lookup_commit_reference_by_name(branch); | |
503 | if (!commit) | |
504 | die(_("invalid reference: %s"), branch); | |
505 | printf_ln(_("Preparing worktree (detached HEAD %s)"), | |
10174da9 | 506 | find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV)); |
2c27002a TG |
507 | } |
508 | strbuf_release(&s); | |
509 | } | |
510 | } | |
511 | ||
6427f871 TG |
512 | static const char *dwim_branch(const char *path, const char **new_branch) |
513 | { | |
514 | int n; | |
515 | const char *s = worktree_basename(path, &n); | |
f60a7b76 TG |
516 | const char *branchname = xstrndup(s, n); |
517 | struct strbuf ref = STRBUF_INIT; | |
518 | ||
519 | UNLEAK(branchname); | |
520 | if (!strbuf_check_branch_ref(&ref, branchname) && | |
521 | ref_exists(ref.buf)) { | |
522 | strbuf_release(&ref); | |
523 | return branchname; | |
524 | } | |
525 | ||
526 | *new_branch = branchname; | |
6427f871 TG |
527 | if (guess_remote) { |
528 | struct object_id oid; | |
529 | const char *remote = | |
3c87aa94 | 530 | unique_tracking_name(*new_branch, &oid, NULL); |
6427f871 TG |
531 | return remote; |
532 | } | |
533 | return NULL; | |
534 | } | |
535 | ||
fc56361f ES |
536 | static int add(int ac, const char **av, const char *prefix) |
537 | { | |
5dd6e234 ES |
538 | struct add_opts opts; |
539 | const char *new_branch_force = NULL; | |
e4da43b1 JK |
540 | char *path; |
541 | const char *branch; | |
d861d34a | 542 | const char *new_branch = NULL; |
e284e892 | 543 | const char *opt_track = NULL; |
fc56361f | 544 | struct option options[] = { |
1224781d NTND |
545 | OPT__FORCE(&opts.force, |
546 | N_("checkout <branch> even if already checked out in other worktree"), | |
fc3d4e0c | 547 | PARSE_OPT_NOCOMPLETE), |
d861d34a | 548 | OPT_STRING('b', NULL, &new_branch, N_("branch"), |
cbdf60fa ES |
549 | N_("create a new branch")), |
550 | OPT_STRING('B', NULL, &new_branch_force, N_("branch"), | |
551 | N_("create or reset a branch")), | |
5dd6e234 | 552 | OPT_BOOL(0, "detach", &opts.detach, N_("detach HEAD at named commit")), |
ef2a0ac9 | 553 | OPT_BOOL(0, "checkout", &opts.checkout, N_("populate the new working tree")), |
507e6e9e | 554 | OPT_BOOL(0, "lock", &opts.keep_locked, N_("keep the new working tree locked")), |
371979c2 | 555 | OPT__QUIET(&opts.quiet, N_("suppress progress reporting")), |
e284e892 TG |
556 | OPT_PASSTHRU(0, "track", &opt_track, NULL, |
557 | N_("set up tracking mode (see git-branch(1))"), | |
558 | PARSE_OPT_NOARG | PARSE_OPT_OPTARG), | |
71d6682d TG |
559 | OPT_BOOL(0, "guess-remote", &guess_remote, |
560 | N_("try to match the new branch name with a remote-tracking branch")), | |
fc56361f ES |
561 | OPT_END() |
562 | }; | |
563 | ||
5dd6e234 | 564 | memset(&opts, 0, sizeof(opts)); |
ef2a0ac9 | 565 | opts.checkout = 1; |
fc56361f | 566 | ac = parse_options(ac, av, prefix, options, worktree_usage, 0); |
d861d34a | 567 | if (!!opts.detach + !!new_branch + !!new_branch_force > 1) |
ab0b2c53 | 568 | die(_("-b, -B, and --detach are mutually exclusive")); |
0f4af3b9 ES |
569 | if (ac < 1 || ac > 2) |
570 | usage_with_options(worktree_usage, options); | |
fc56361f | 571 | |
116fb64e | 572 | path = prefix_filename(prefix, av[0]); |
0f4af3b9 | 573 | branch = ac < 2 ? "HEAD" : av[1]; |
fc56361f | 574 | |
1a450e2f JDG |
575 | if (!strcmp(branch, "-")) |
576 | branch = "@{-1}"; | |
577 | ||
d861d34a | 578 | if (new_branch_force) { |
beb6f24b NTND |
579 | struct strbuf symref = STRBUF_INIT; |
580 | ||
d861d34a | 581 | new_branch = new_branch_force; |
eef005dc | 582 | |
beb6f24b | 583 | if (!opts.force && |
d861d34a | 584 | !strbuf_check_branch_ref(&symref, new_branch) && |
beb6f24b | 585 | ref_exists(symref.buf)) |
8d9fdd70 | 586 | die_if_checked_out(symref.buf, 0); |
beb6f24b NTND |
587 | strbuf_release(&symref); |
588 | } | |
589 | ||
d861d34a | 590 | if (ac < 2 && !new_branch && !opts.detach) { |
6427f871 TG |
591 | const char *s = dwim_branch(path, &new_branch); |
592 | if (s) | |
593 | branch = s; | |
1eb07d82 ES |
594 | } |
595 | ||
d861d34a | 596 | if (ac == 2 && !new_branch && !opts.detach) { |
4e853331 TG |
597 | struct object_id oid; |
598 | struct commit *commit; | |
599 | const char *remote; | |
600 | ||
601 | commit = lookup_commit_reference_by_name(branch); | |
602 | if (!commit) { | |
3c87aa94 | 603 | remote = unique_tracking_name(branch, &oid, NULL); |
4e853331 | 604 | if (remote) { |
d861d34a | 605 | new_branch = branch; |
4e853331 TG |
606 | branch = remote; |
607 | } | |
608 | } | |
609 | } | |
371979c2 EP |
610 | if (!opts.quiet) |
611 | print_preparing_worktree_line(opts.detach, branch, new_branch, !!new_branch_force); | |
2c27002a | 612 | |
d861d34a | 613 | if (new_branch) { |
542aa25d | 614 | struct child_process cp = CHILD_PROCESS_INIT; |
c2842439 ES |
615 | cp.git_cmd = 1; |
616 | argv_array_push(&cp.args, "branch"); | |
d861d34a | 617 | if (new_branch_force) |
c2842439 | 618 | argv_array_push(&cp.args, "--force"); |
371979c2 EP |
619 | if (opts.quiet) |
620 | argv_array_push(&cp.args, "--quiet"); | |
d861d34a | 621 | argv_array_push(&cp.args, new_branch); |
c2842439 | 622 | argv_array_push(&cp.args, branch); |
e284e892 TG |
623 | if (opt_track) |
624 | argv_array_push(&cp.args, opt_track); | |
c2842439 ES |
625 | if (run_command(&cp)) |
626 | return -1; | |
d861d34a | 627 | branch = new_branch; |
e284e892 TG |
628 | } else if (opt_track) { |
629 | die(_("--[no-]track can only be used if a new branch is created")); | |
1eb07d82 ES |
630 | } |
631 | ||
0e5bba53 JK |
632 | UNLEAK(path); |
633 | UNLEAK(opts); | |
80a0548f | 634 | return add_worktree(path, branch, &opts); |
fc56361f ES |
635 | } |
636 | ||
bb9c03b8 MR |
637 | static void show_worktree_porcelain(struct worktree *wt) |
638 | { | |
639 | printf("worktree %s\n", wt->path); | |
640 | if (wt->is_bare) | |
641 | printf("bare\n"); | |
642 | else { | |
0f05154c | 643 | printf("HEAD %s\n", oid_to_hex(&wt->head_oid)); |
bb9c03b8 MR |
644 | if (wt->is_detached) |
645 | printf("detached\n"); | |
a234563a | 646 | else if (wt->head_ref) |
bb9c03b8 MR |
647 | printf("branch %s\n", wt->head_ref); |
648 | } | |
649 | printf("\n"); | |
650 | } | |
651 | ||
652 | static void show_worktree(struct worktree *wt, int path_maxlen, int abbrev_len) | |
653 | { | |
654 | struct strbuf sb = STRBUF_INIT; | |
655 | int cur_path_len = strlen(wt->path); | |
656 | int path_adj = cur_path_len - utf8_strwidth(wt->path); | |
657 | ||
658 | strbuf_addf(&sb, "%-*s ", 1 + path_maxlen + path_adj, wt->path); | |
659 | if (wt->is_bare) | |
660 | strbuf_addstr(&sb, "(bare)"); | |
661 | else { | |
662 | strbuf_addf(&sb, "%-*s ", abbrev_len, | |
aab9583f | 663 | find_unique_abbrev(&wt->head_oid, DEFAULT_ABBREV)); |
96f09e2a | 664 | if (wt->is_detached) |
bb9c03b8 | 665 | strbuf_addstr(&sb, "(detached HEAD)"); |
2e11f58f JS |
666 | else if (wt->head_ref) { |
667 | char *ref = shorten_unambiguous_ref(wt->head_ref, 0); | |
668 | strbuf_addf(&sb, "[%s]", ref); | |
669 | free(ref); | |
670 | } else | |
a234563a | 671 | strbuf_addstr(&sb, "(error)"); |
bb9c03b8 MR |
672 | } |
673 | printf("%s\n", sb.buf); | |
674 | ||
675 | strbuf_release(&sb); | |
676 | } | |
677 | ||
678 | static void measure_widths(struct worktree **wt, int *abbrev, int *maxlen) | |
679 | { | |
680 | int i; | |
681 | ||
682 | for (i = 0; wt[i]; i++) { | |
683 | int sha1_len; | |
684 | int path_len = strlen(wt[i]->path); | |
685 | ||
686 | if (path_len > *maxlen) | |
687 | *maxlen = path_len; | |
aab9583f | 688 | sha1_len = strlen(find_unique_abbrev(&wt[i]->head_oid, *abbrev)); |
bb9c03b8 MR |
689 | if (sha1_len > *abbrev) |
690 | *abbrev = sha1_len; | |
691 | } | |
692 | } | |
693 | ||
694 | static int list(int ac, const char **av, const char *prefix) | |
695 | { | |
696 | int porcelain = 0; | |
697 | ||
698 | struct option options[] = { | |
699 | OPT_BOOL(0, "porcelain", &porcelain, N_("machine-readable output")), | |
700 | OPT_END() | |
701 | }; | |
702 | ||
703 | ac = parse_options(ac, av, prefix, options, worktree_usage, 0); | |
704 | if (ac) | |
705 | usage_with_options(worktree_usage, options); | |
706 | else { | |
4df1d4d4 | 707 | struct worktree **worktrees = get_worktrees(GWT_SORT_LINKED); |
bb9c03b8 MR |
708 | int path_maxlen = 0, abbrev = DEFAULT_ABBREV, i; |
709 | ||
710 | if (!porcelain) | |
711 | measure_widths(worktrees, &abbrev, &path_maxlen); | |
712 | ||
713 | for (i = 0; worktrees[i]; i++) { | |
714 | if (porcelain) | |
715 | show_worktree_porcelain(worktrees[i]); | |
716 | else | |
717 | show_worktree(worktrees[i], path_maxlen, abbrev); | |
718 | } | |
719 | free_worktrees(worktrees); | |
720 | } | |
721 | return 0; | |
722 | } | |
723 | ||
58142c09 NTND |
724 | static int lock_worktree(int ac, const char **av, const char *prefix) |
725 | { | |
726 | const char *reason = "", *old_reason; | |
727 | struct option options[] = { | |
728 | OPT_STRING(0, "reason", &reason, N_("string"), | |
729 | N_("reason for locking")), | |
730 | OPT_END() | |
731 | }; | |
732 | struct worktree **worktrees, *wt; | |
733 | ||
734 | ac = parse_options(ac, av, prefix, options, worktree_usage, 0); | |
735 | if (ac != 1) | |
736 | usage_with_options(worktree_usage, options); | |
737 | ||
4fff1ef7 | 738 | worktrees = get_worktrees(0); |
58142c09 NTND |
739 | wt = find_worktree(worktrees, prefix, av[0]); |
740 | if (!wt) | |
741 | die(_("'%s' is not a working tree"), av[0]); | |
742 | if (is_main_worktree(wt)) | |
743 | die(_("The main working tree cannot be locked or unlocked")); | |
744 | ||
d236f12b | 745 | old_reason = worktree_lock_reason(wt); |
58142c09 NTND |
746 | if (old_reason) { |
747 | if (*old_reason) | |
748 | die(_("'%s' is already locked, reason: %s"), | |
749 | av[0], old_reason); | |
750 | die(_("'%s' is already locked"), av[0]); | |
751 | } | |
752 | ||
753 | write_file(git_common_path("worktrees/%s/locked", wt->id), | |
754 | "%s", reason); | |
755 | free_worktrees(worktrees); | |
756 | return 0; | |
757 | } | |
758 | ||
6d308627 NTND |
759 | static int unlock_worktree(int ac, const char **av, const char *prefix) |
760 | { | |
761 | struct option options[] = { | |
762 | OPT_END() | |
763 | }; | |
764 | struct worktree **worktrees, *wt; | |
765 | int ret; | |
766 | ||
767 | ac = parse_options(ac, av, prefix, options, worktree_usage, 0); | |
768 | if (ac != 1) | |
769 | usage_with_options(worktree_usage, options); | |
770 | ||
4fff1ef7 | 771 | worktrees = get_worktrees(0); |
6d308627 NTND |
772 | wt = find_worktree(worktrees, prefix, av[0]); |
773 | if (!wt) | |
774 | die(_("'%s' is not a working tree"), av[0]); | |
775 | if (is_main_worktree(wt)) | |
776 | die(_("The main working tree cannot be locked or unlocked")); | |
d236f12b | 777 | if (!worktree_lock_reason(wt)) |
6d308627 NTND |
778 | die(_("'%s' is not locked"), av[0]); |
779 | ret = unlink_or_warn(git_common_path("worktrees/%s/locked", wt->id)); | |
780 | free_worktrees(worktrees); | |
781 | return ret; | |
782 | } | |
783 | ||
78d986b2 NTND |
784 | static void validate_no_submodules(const struct worktree *wt) |
785 | { | |
786 | struct index_state istate = { NULL }; | |
00a6d4d1 | 787 | struct strbuf path = STRBUF_INIT; |
78d986b2 NTND |
788 | int i, found_submodules = 0; |
789 | ||
00a6d4d1 NTND |
790 | if (is_directory(worktree_git_path(wt, "modules"))) { |
791 | /* | |
792 | * There could be false positives, e.g. the "modules" | |
793 | * directory exists but is empty. But it's a rare case and | |
794 | * this simpler check is probably good enough for now. | |
795 | */ | |
796 | found_submodules = 1; | |
797 | } else if (read_index_from(&istate, worktree_git_path(wt, "index"), | |
798 | get_worktree_git_dir(wt)) > 0) { | |
78d986b2 NTND |
799 | for (i = 0; i < istate.cache_nr; i++) { |
800 | struct cache_entry *ce = istate.cache[i]; | |
00a6d4d1 | 801 | int err; |
78d986b2 | 802 | |
00a6d4d1 NTND |
803 | if (!S_ISGITLINK(ce->ce_mode)) |
804 | continue; | |
805 | ||
806 | strbuf_reset(&path); | |
807 | strbuf_addf(&path, "%s/%s", wt->path, ce->name); | |
808 | if (!is_submodule_populated_gently(path.buf, &err)) | |
809 | continue; | |
810 | ||
811 | found_submodules = 1; | |
812 | break; | |
78d986b2 NTND |
813 | } |
814 | } | |
815 | discard_index(&istate); | |
00a6d4d1 | 816 | strbuf_release(&path); |
78d986b2 NTND |
817 | |
818 | if (found_submodules) | |
cc73385c | 819 | die(_("working trees containing submodules cannot be moved or removed")); |
78d986b2 NTND |
820 | } |
821 | ||
9f792bb4 NTND |
822 | static int move_worktree(int ac, const char **av, const char *prefix) |
823 | { | |
68a6b3a1 | 824 | int force = 0; |
9f792bb4 | 825 | struct option options[] = { |
68a6b3a1 ES |
826 | OPT__FORCE(&force, |
827 | N_("force move even if worktree is dirty or locked"), | |
828 | PARSE_OPT_NOCOMPLETE), | |
9f792bb4 NTND |
829 | OPT_END() |
830 | }; | |
831 | struct worktree **worktrees, *wt; | |
832 | struct strbuf dst = STRBUF_INIT; | |
833 | struct strbuf errmsg = STRBUF_INIT; | |
68a6b3a1 | 834 | const char *reason = NULL; |
9f792bb4 NTND |
835 | char *path; |
836 | ||
837 | ac = parse_options(ac, av, prefix, options, worktree_usage, 0); | |
838 | if (ac != 2) | |
839 | usage_with_options(worktree_usage, options); | |
840 | ||
841 | path = prefix_filename(prefix, av[1]); | |
842 | strbuf_addstr(&dst, path); | |
843 | free(path); | |
844 | ||
845 | worktrees = get_worktrees(0); | |
846 | wt = find_worktree(worktrees, prefix, av[0]); | |
847 | if (!wt) | |
848 | die(_("'%s' is not a working tree"), av[0]); | |
849 | if (is_main_worktree(wt)) | |
850 | die(_("'%s' is a main working tree"), av[0]); | |
c64a8d20 NTND |
851 | if (is_directory(dst.buf)) { |
852 | const char *sep = find_last_dir_sep(wt->path); | |
853 | ||
854 | if (!sep) | |
855 | die(_("could not figure out destination name from '%s'"), | |
856 | wt->path); | |
857 | strbuf_trim_trailing_dir_sep(&dst); | |
858 | strbuf_addstr(&dst, sep); | |
859 | } | |
9f792bb4 | 860 | if (file_exists(dst.buf)) |
c64a8d20 | 861 | die(_("target '%s' already exists"), dst.buf); |
9f792bb4 | 862 | |
78d986b2 NTND |
863 | validate_no_submodules(wt); |
864 | ||
68a6b3a1 | 865 | if (force < 2) |
d236f12b | 866 | reason = worktree_lock_reason(wt); |
9f792bb4 NTND |
867 | if (reason) { |
868 | if (*reason) | |
68a6b3a1 | 869 | die(_("cannot move a locked working tree, lock reason: %s\nuse 'move -f -f' to override or unlock first"), |
9f792bb4 | 870 | reason); |
68a6b3a1 | 871 | die(_("cannot move a locked working tree;\nuse 'move -f -f' to override or unlock first")); |
9f792bb4 | 872 | } |
ee6763af | 873 | if (validate_worktree(wt, &errmsg, 0)) |
9f792bb4 NTND |
874 | die(_("validation failed, cannot move working tree: %s"), |
875 | errmsg.buf); | |
876 | strbuf_release(&errmsg); | |
877 | ||
878 | if (rename(wt->path, dst.buf) == -1) | |
879 | die_errno(_("failed to move '%s' to '%s'"), wt->path, dst.buf); | |
880 | ||
881 | update_worktree_location(wt, dst.buf); | |
882 | ||
883 | strbuf_release(&dst); | |
884 | free_worktrees(worktrees); | |
885 | return 0; | |
886 | } | |
887 | ||
cc73385c NTND |
888 | /* |
889 | * Note, "git status --porcelain" is used to determine if it's safe to | |
890 | * delete a whole worktree. "git status" does not ignore user | |
891 | * configuration, so if a normal "git status" shows "clean" for the | |
892 | * user, then it's ok to remove it. | |
893 | * | |
894 | * This assumption may be a bad one. We may want to ignore | |
895 | * (potentially bad) user settings and only delete a worktree when | |
896 | * it's absolutely safe to do so from _our_ point of view because we | |
897 | * know better. | |
898 | */ | |
899 | static void check_clean_worktree(struct worktree *wt, | |
900 | const char *original_path) | |
901 | { | |
902 | struct argv_array child_env = ARGV_ARRAY_INIT; | |
903 | struct child_process cp; | |
904 | char buf[1]; | |
905 | int ret; | |
906 | ||
907 | /* | |
908 | * Until we sort this out, all submodules are "dirty" and | |
909 | * will abort this function. | |
910 | */ | |
911 | validate_no_submodules(wt); | |
912 | ||
913 | argv_array_pushf(&child_env, "%s=%s/.git", | |
914 | GIT_DIR_ENVIRONMENT, wt->path); | |
915 | argv_array_pushf(&child_env, "%s=%s", | |
916 | GIT_WORK_TREE_ENVIRONMENT, wt->path); | |
917 | memset(&cp, 0, sizeof(cp)); | |
918 | argv_array_pushl(&cp.args, "status", | |
919 | "--porcelain", "--ignore-submodules=none", | |
920 | NULL); | |
921 | cp.env = child_env.argv; | |
922 | cp.git_cmd = 1; | |
923 | cp.dir = wt->path; | |
924 | cp.out = -1; | |
925 | ret = start_command(&cp); | |
926 | if (ret) | |
927 | die_errno(_("failed to run 'git status' on '%s'"), | |
928 | original_path); | |
929 | ret = xread(cp.out, buf, sizeof(buf)); | |
930 | if (ret) | |
507e5470 | 931 | die(_("'%s' contains modified or untracked files, use --force to delete it"), |
cc73385c NTND |
932 | original_path); |
933 | close(cp.out); | |
934 | ret = finish_command(&cp); | |
935 | if (ret) | |
936 | die_errno(_("failed to run 'git status' on '%s', code %d"), | |
937 | original_path, ret); | |
938 | } | |
939 | ||
940 | static int delete_git_work_tree(struct worktree *wt) | |
941 | { | |
942 | struct strbuf sb = STRBUF_INIT; | |
943 | int ret = 0; | |
944 | ||
945 | strbuf_addstr(&sb, wt->path); | |
946 | if (remove_dir_recursively(&sb, 0)) { | |
947 | error_errno(_("failed to delete '%s'"), sb.buf); | |
948 | ret = -1; | |
949 | } | |
950 | strbuf_release(&sb); | |
951 | return ret; | |
952 | } | |
953 | ||
cc73385c NTND |
954 | static int remove_worktree(int ac, const char **av, const char *prefix) |
955 | { | |
956 | int force = 0; | |
957 | struct option options[] = { | |
d228eea5 | 958 | OPT__FORCE(&force, |
f4143101 | 959 | N_("force removal even if worktree is dirty or locked"), |
d228eea5 | 960 | PARSE_OPT_NOCOMPLETE), |
cc73385c NTND |
961 | OPT_END() |
962 | }; | |
963 | struct worktree **worktrees, *wt; | |
964 | struct strbuf errmsg = STRBUF_INIT; | |
f4143101 | 965 | const char *reason = NULL; |
cc73385c NTND |
966 | int ret = 0; |
967 | ||
968 | ac = parse_options(ac, av, prefix, options, worktree_usage, 0); | |
969 | if (ac != 1) | |
970 | usage_with_options(worktree_usage, options); | |
971 | ||
972 | worktrees = get_worktrees(0); | |
973 | wt = find_worktree(worktrees, prefix, av[0]); | |
974 | if (!wt) | |
975 | die(_("'%s' is not a working tree"), av[0]); | |
976 | if (is_main_worktree(wt)) | |
977 | die(_("'%s' is a main working tree"), av[0]); | |
f4143101 | 978 | if (force < 2) |
d236f12b | 979 | reason = worktree_lock_reason(wt); |
cc73385c NTND |
980 | if (reason) { |
981 | if (*reason) | |
f4143101 | 982 | die(_("cannot remove a locked working tree, lock reason: %s\nuse 'remove -f -f' to override or unlock first"), |
cc73385c | 983 | reason); |
f4143101 | 984 | die(_("cannot remove a locked working tree;\nuse 'remove -f -f' to override or unlock first")); |
cc73385c | 985 | } |
ee6763af | 986 | if (validate_worktree(wt, &errmsg, WT_VALIDATE_WORKTREE_MISSING_OK)) |
cc73385c NTND |
987 | die(_("validation failed, cannot remove working tree: %s"), |
988 | errmsg.buf); | |
989 | strbuf_release(&errmsg); | |
990 | ||
ee6763af NTND |
991 | if (file_exists(wt->path)) { |
992 | if (!force) | |
993 | check_clean_worktree(wt, av[0]); | |
cc73385c | 994 | |
ee6763af NTND |
995 | ret |= delete_git_work_tree(wt); |
996 | } | |
cc73385c NTND |
997 | /* |
998 | * continue on even if ret is non-zero, there's no going back | |
999 | * from here. | |
1000 | */ | |
602aaed0 | 1001 | ret |= delete_git_dir(wt->id); |
3a540433 | 1002 | delete_worktrees_dir_if_empty(); |
cc73385c NTND |
1003 | |
1004 | free_worktrees(worktrees); | |
1005 | return ret; | |
1006 | } | |
1007 | ||
df0b6cfb NTND |
1008 | int cmd_worktree(int ac, const char **av, const char *prefix) |
1009 | { | |
1010 | struct option options[] = { | |
1011 | OPT_END() | |
1012 | }; | |
1013 | ||
e92445a7 | 1014 | git_config(git_worktree_config, NULL); |
d49028e6 | 1015 | |
df0b6cfb NTND |
1016 | if (ac < 2) |
1017 | usage_with_options(worktree_usage, options); | |
0409e0b6 NTND |
1018 | if (!prefix) |
1019 | prefix = ""; | |
fc56361f ES |
1020 | if (!strcmp(av[1], "add")) |
1021 | return add(ac - 1, av + 1, prefix); | |
df0b6cfb NTND |
1022 | if (!strcmp(av[1], "prune")) |
1023 | return prune(ac - 1, av + 1, prefix); | |
bb9c03b8 MR |
1024 | if (!strcmp(av[1], "list")) |
1025 | return list(ac - 1, av + 1, prefix); | |
58142c09 NTND |
1026 | if (!strcmp(av[1], "lock")) |
1027 | return lock_worktree(ac - 1, av + 1, prefix); | |
6d308627 NTND |
1028 | if (!strcmp(av[1], "unlock")) |
1029 | return unlock_worktree(ac - 1, av + 1, prefix); | |
9f792bb4 NTND |
1030 | if (!strcmp(av[1], "move")) |
1031 | return move_worktree(ac - 1, av + 1, prefix); | |
cc73385c NTND |
1032 | if (!strcmp(av[1], "remove")) |
1033 | return remove_worktree(ac - 1, av + 1, prefix); | |
df0b6cfb NTND |
1034 | usage_with_options(worktree_usage, options); |
1035 | } |