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Commit | Line | Data |
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c31820c2 LH |
1 | /* |
2 | * Builtin "git branch" | |
3 | * | |
d972cce0 | 4 | * Copyright (c) 2006 Kristian Høgsberg <krh@redhat.com> |
c31820c2 LH |
5 | * Based on git-branch.sh by Junio C Hamano. |
6 | */ | |
7 | ||
8 | #include "cache.h" | |
85023577 | 9 | #include "color.h" |
c31820c2 LH |
10 | #include "refs.h" |
11 | #include "commit.h" | |
12 | #include "builtin.h" | |
6f084a56 | 13 | #include "remote.h" |
a8dfd5ea | 14 | #include "parse-options.h" |
e496c003 | 15 | #include "branch.h" |
a8dfd5ea PH |
16 | |
17 | static const char * const builtin_branch_usage[] = { | |
e8b404c2 | 18 | "git-branch [options] [-r | -a] [--merged | --no-merged]", |
a8dfd5ea PH |
19 | "git-branch [options] [-l] [-f] <branchname> [<start-point>]", |
20 | "git-branch [options] [-r] (-d | -D) <branchname>", | |
21 | "git-branch [options] (-m | -M) [<oldbranch>] <newbranch>", | |
22 | NULL | |
23 | }; | |
c31820c2 | 24 | |
f3d985c3 JH |
25 | #define REF_UNKNOWN_TYPE 0x00 |
26 | #define REF_LOCAL_BRANCH 0x01 | |
27 | #define REF_REMOTE_BRANCH 0x02 | |
28 | #define REF_TAG 0x04 | |
c31820c2 LH |
29 | |
30 | static const char *head; | |
31 | static unsigned char head_sha1[20]; | |
32 | ||
6b2f2d98 | 33 | static int branch_use_color = -1; |
a1158cae AP |
34 | static char branch_colors[][COLOR_MAXLEN] = { |
35 | "\033[m", /* reset */ | |
36 | "", /* PLAIN (normal) */ | |
37 | "\033[31m", /* REMOTE (red) */ | |
753f96a4 JH |
38 | "", /* LOCAL (normal) */ |
39 | "\033[32m", /* CURRENT (green) */ | |
a1158cae AP |
40 | }; |
41 | enum color_branch { | |
42 | COLOR_BRANCH_RESET = 0, | |
43 | COLOR_BRANCH_PLAIN = 1, | |
44 | COLOR_BRANCH_REMOTE = 2, | |
45 | COLOR_BRANCH_LOCAL = 3, | |
46 | COLOR_BRANCH_CURRENT = 4, | |
47 | }; | |
48 | ||
e8b404c2 LH |
49 | static int mergefilter = -1; |
50 | ||
a1158cae AP |
51 | static int parse_branch_color_slot(const char *var, int ofs) |
52 | { | |
53 | if (!strcasecmp(var+ofs, "plain")) | |
54 | return COLOR_BRANCH_PLAIN; | |
55 | if (!strcasecmp(var+ofs, "reset")) | |
56 | return COLOR_BRANCH_RESET; | |
57 | if (!strcasecmp(var+ofs, "remote")) | |
58 | return COLOR_BRANCH_REMOTE; | |
59 | if (!strcasecmp(var+ofs, "local")) | |
60 | return COLOR_BRANCH_LOCAL; | |
61 | if (!strcasecmp(var+ofs, "current")) | |
62 | return COLOR_BRANCH_CURRENT; | |
63 | die("bad config variable '%s'", var); | |
64 | } | |
65 | ||
ef90d6d4 | 66 | static int git_branch_config(const char *var, const char *value, void *cb) |
a1158cae AP |
67 | { |
68 | if (!strcmp(var, "color.branch")) { | |
0f6f5a40 | 69 | branch_use_color = git_config_colorbool(var, value, -1); |
a1158cae AP |
70 | return 0; |
71 | } | |
cc44c765 | 72 | if (!prefixcmp(var, "color.branch.")) { |
a1158cae | 73 | int slot = parse_branch_color_slot(var, 13); |
5768c98a JH |
74 | if (!value) |
75 | return config_error_nonbool(var); | |
a1158cae AP |
76 | color_parse(value, var, branch_colors[slot]); |
77 | return 0; | |
78 | } | |
ef90d6d4 | 79 | return git_color_default_config(var, value, cb); |
a1158cae AP |
80 | } |
81 | ||
52fae7de | 82 | static const char *branch_get_color(enum color_branch ix) |
a1158cae | 83 | { |
6b2f2d98 | 84 | if (branch_use_color > 0) |
a1158cae AP |
85 | return branch_colors[ix]; |
86 | return ""; | |
87 | } | |
88 | ||
b8e9a00d | 89 | static int delete_branches(int argc, const char **argv, int force, int kinds) |
c31820c2 | 90 | { |
67affd51 | 91 | struct commit *rev, *head_rev = head_rev; |
c31820c2 | 92 | unsigned char sha1[20]; |
b8e9a00d | 93 | char *name = NULL; |
f3d985c3 | 94 | const char *fmt, *remote; |
f1eccbab | 95 | char section[PATH_MAX]; |
c31820c2 | 96 | int i; |
b8e9a00d | 97 | int ret = 0; |
c31820c2 | 98 | |
f3d985c3 JH |
99 | switch (kinds) { |
100 | case REF_REMOTE_BRANCH: | |
101 | fmt = "refs/remotes/%s"; | |
102 | remote = "remote "; | |
103 | force = 1; | |
104 | break; | |
105 | case REF_LOCAL_BRANCH: | |
106 | fmt = "refs/heads/%s"; | |
107 | remote = ""; | |
108 | break; | |
109 | default: | |
110 | die("cannot use -a with -d"); | |
111 | } | |
c31820c2 | 112 | |
67affd51 JH |
113 | if (!force) { |
114 | head_rev = lookup_commit_reference(head_sha1); | |
115 | if (!head_rev) | |
116 | die("Couldn't look up commit object for HEAD"); | |
117 | } | |
c31820c2 | 118 | for (i = 0; i < argc; i++) { |
b8e9a00d QT |
119 | if (kinds == REF_LOCAL_BRANCH && !strcmp(head, argv[i])) { |
120 | error("Cannot delete the branch '%s' " | |
121 | "which you are currently on.", argv[i]); | |
122 | ret = 1; | |
123 | continue; | |
124 | } | |
125 | ||
8e0f7003 | 126 | free(name); |
c31820c2 | 127 | |
f3d985c3 | 128 | name = xstrdup(mkpath(fmt, argv[i])); |
b8e9a00d QT |
129 | if (!resolve_ref(name, sha1, 1, NULL)) { |
130 | error("%sbranch '%s' not found.", | |
131 | remote, argv[i]); | |
132 | ret = 1; | |
133 | continue; | |
134 | } | |
c31820c2 LH |
135 | |
136 | rev = lookup_commit_reference(sha1); | |
b8e9a00d QT |
137 | if (!rev) { |
138 | error("Couldn't look up commit object for '%s'", name); | |
139 | ret = 1; | |
140 | continue; | |
141 | } | |
c31820c2 LH |
142 | |
143 | /* This checks whether the merge bases of branch and | |
144 | * HEAD contains branch -- which means that the HEAD | |
145 | * contains everything in both. | |
146 | */ | |
147 | ||
148 | if (!force && | |
03840fc3 | 149 | !in_merge_bases(rev, &head_rev, 1)) { |
00ae8289 | 150 | error("The branch '%s' is not an ancestor of " |
b8e9a00d QT |
151 | "your current HEAD.\n" |
152 | "If you are sure you want to delete it, " | |
153 | "run 'git branch -D %s'.", argv[i], argv[i]); | |
154 | ret = 1; | |
155 | continue; | |
c31820c2 LH |
156 | } |
157 | ||
b8e9a00d QT |
158 | if (delete_ref(name, sha1)) { |
159 | error("Error deleting %sbranch '%s'", remote, | |
f3d985c3 | 160 | argv[i]); |
b8e9a00d | 161 | ret = 1; |
f1eccbab | 162 | } else { |
f3d985c3 | 163 | printf("Deleted %sbranch %s.\n", remote, argv[i]); |
f1eccbab GP |
164 | snprintf(section, sizeof(section), "branch.%s", |
165 | argv[i]); | |
166 | if (git_config_rename_section(section, NULL) < 0) | |
167 | warning("Update of config-file failed"); | |
168 | } | |
c31820c2 | 169 | } |
c31820c2 | 170 | |
8e0f7003 | 171 | free(name); |
b8e9a00d QT |
172 | |
173 | return(ret); | |
c31820c2 | 174 | } |
c31820c2 | 175 | |
bfcc9214 AP |
176 | struct ref_item { |
177 | char *name; | |
178 | unsigned int kind; | |
75e6e213 | 179 | unsigned char sha1[20]; |
bfcc9214 AP |
180 | }; |
181 | ||
182 | struct ref_list { | |
75e6e213 | 183 | int index, alloc, maxwidth; |
bfcc9214 | 184 | struct ref_item *list; |
694a5775 | 185 | struct commit_list *with_commit; |
bfcc9214 AP |
186 | int kinds; |
187 | }; | |
188 | ||
694a5775 JH |
189 | static int has_commit(const unsigned char *sha1, struct commit_list *with_commit) |
190 | { | |
191 | struct commit *commit; | |
192 | ||
193 | if (!with_commit) | |
194 | return 1; | |
195 | commit = lookup_commit_reference_gently(sha1, 1); | |
196 | if (!commit) | |
197 | return 0; | |
198 | while (with_commit) { | |
199 | struct commit *other; | |
200 | ||
201 | other = with_commit->item; | |
202 | with_commit = with_commit->next; | |
203 | if (in_merge_bases(other, &commit, 1)) | |
204 | return 1; | |
205 | } | |
206 | return 0; | |
207 | } | |
208 | ||
bfcc9214 | 209 | static int append_ref(const char *refname, const unsigned char *sha1, int flags, void *cb_data) |
c31820c2 | 210 | { |
bfcc9214 AP |
211 | struct ref_list *ref_list = (struct ref_list*)(cb_data); |
212 | struct ref_item *newitem; | |
213 | int kind = REF_UNKNOWN_TYPE; | |
75e6e213 | 214 | int len; |
e8b404c2 | 215 | static struct commit_list branch; |
bfcc9214 AP |
216 | |
217 | /* Detect kind */ | |
cc44c765 | 218 | if (!prefixcmp(refname, "refs/heads/")) { |
bfcc9214 AP |
219 | kind = REF_LOCAL_BRANCH; |
220 | refname += 11; | |
cc44c765 | 221 | } else if (!prefixcmp(refname, "refs/remotes/")) { |
bfcc9214 AP |
222 | kind = REF_REMOTE_BRANCH; |
223 | refname += 13; | |
cc44c765 | 224 | } else if (!prefixcmp(refname, "refs/tags/")) { |
bfcc9214 AP |
225 | kind = REF_TAG; |
226 | refname += 10; | |
227 | } | |
228 | ||
694a5775 JH |
229 | /* Filter with with_commit if specified */ |
230 | if (!has_commit(sha1, ref_list->with_commit)) | |
231 | return 0; | |
232 | ||
bfcc9214 AP |
233 | /* Don't add types the caller doesn't want */ |
234 | if ((kind & ref_list->kinds) == 0) | |
235 | return 0; | |
236 | ||
e8b404c2 LH |
237 | if (mergefilter > -1) { |
238 | branch.item = lookup_commit_reference_gently(sha1, 1); | |
239 | if (!branch.item) | |
240 | die("Unable to lookup tip of branch %s", refname); | |
241 | if (mergefilter == 0 && has_commit(head_sha1, &branch)) | |
242 | return 0; | |
243 | if (mergefilter == 1 && !has_commit(head_sha1, &branch)) | |
244 | return 0; | |
245 | } | |
246 | ||
bfcc9214 AP |
247 | /* Resize buffer */ |
248 | if (ref_list->index >= ref_list->alloc) { | |
249 | ref_list->alloc = alloc_nr(ref_list->alloc); | |
250 | ref_list->list = xrealloc(ref_list->list, | |
251 | ref_list->alloc * sizeof(struct ref_item)); | |
c31820c2 LH |
252 | } |
253 | ||
bfcc9214 AP |
254 | /* Record the new item */ |
255 | newitem = &(ref_list->list[ref_list->index++]); | |
256 | newitem->name = xstrdup(refname); | |
257 | newitem->kind = kind; | |
75e6e213 LH |
258 | hashcpy(newitem->sha1, sha1); |
259 | len = strlen(newitem->name); | |
260 | if (len > ref_list->maxwidth) | |
261 | ref_list->maxwidth = len; | |
c31820c2 LH |
262 | |
263 | return 0; | |
264 | } | |
265 | ||
bfcc9214 AP |
266 | static void free_ref_list(struct ref_list *ref_list) |
267 | { | |
268 | int i; | |
269 | ||
270 | for (i = 0; i < ref_list->index; i++) | |
271 | free(ref_list->list[i].name); | |
272 | free(ref_list->list); | |
273 | } | |
274 | ||
c31820c2 LH |
275 | static int ref_cmp(const void *r1, const void *r2) |
276 | { | |
bfcc9214 AP |
277 | struct ref_item *c1 = (struct ref_item *)(r1); |
278 | struct ref_item *c2 = (struct ref_item *)(r2); | |
279 | ||
280 | if (c1->kind != c2->kind) | |
281 | return c1->kind - c2->kind; | |
282 | return strcmp(c1->name, c2->name); | |
c31820c2 LH |
283 | } |
284 | ||
af0e4ac0 LH |
285 | static void print_ref_item(struct ref_item *item, int maxwidth, int verbose, |
286 | int abbrev, int current) | |
75e6e213 | 287 | { |
af0e4ac0 LH |
288 | char c; |
289 | int color; | |
75e6e213 | 290 | struct commit *commit; |
75e6e213 | 291 | |
af0e4ac0 LH |
292 | switch (item->kind) { |
293 | case REF_LOCAL_BRANCH: | |
294 | color = COLOR_BRANCH_LOCAL; | |
295 | break; | |
296 | case REF_REMOTE_BRANCH: | |
297 | color = COLOR_BRANCH_REMOTE; | |
298 | break; | |
299 | default: | |
300 | color = COLOR_BRANCH_PLAIN; | |
301 | break; | |
302 | } | |
75e6e213 | 303 | |
af0e4ac0 LH |
304 | c = ' '; |
305 | if (current) { | |
306 | c = '*'; | |
307 | color = COLOR_BRANCH_CURRENT; | |
308 | } | |
75e6e213 | 309 | |
af0e4ac0 | 310 | if (verbose) { |
674d1727 | 311 | struct strbuf subject; |
80583c0e JH |
312 | const char *sub = " **** invalid ref ****"; |
313 | ||
674d1727 PH |
314 | strbuf_init(&subject, 0); |
315 | ||
af0e4ac0 | 316 | commit = lookup_commit(item->sha1); |
80583c0e | 317 | if (commit && !parse_commit(commit)) { |
674d1727 | 318 | pretty_print_commit(CMIT_FMT_ONELINE, commit, |
4593fb84 | 319 | &subject, 0, NULL, NULL, 0, 0); |
674d1727 | 320 | sub = subject.buf; |
80583c0e | 321 | } |
af0e4ac0 LH |
322 | printf("%c %s%-*s%s %s %s\n", c, branch_get_color(color), |
323 | maxwidth, item->name, | |
324 | branch_get_color(COLOR_BRANCH_RESET), | |
80583c0e | 325 | find_unique_abbrev(item->sha1, abbrev), sub); |
674d1727 | 326 | strbuf_release(&subject); |
af0e4ac0 LH |
327 | } else { |
328 | printf("%c %s%s%s\n", c, branch_get_color(color), item->name, | |
329 | branch_get_color(COLOR_BRANCH_RESET)); | |
330 | } | |
75e6e213 LH |
331 | } |
332 | ||
694a5775 | 333 | static void print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit) |
c31820c2 LH |
334 | { |
335 | int i; | |
bfcc9214 | 336 | struct ref_list ref_list; |
c31820c2 | 337 | |
bfcc9214 AP |
338 | memset(&ref_list, 0, sizeof(ref_list)); |
339 | ref_list.kinds = kinds; | |
694a5775 | 340 | ref_list.with_commit = with_commit; |
bfcc9214 | 341 | for_each_ref(append_ref, &ref_list); |
c31820c2 | 342 | |
bfcc9214 | 343 | qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp); |
c31820c2 | 344 | |
0016a482 | 345 | detached = (detached && (kinds & REF_LOCAL_BRANCH)); |
694a5775 | 346 | if (detached && has_commit(head_sha1, with_commit)) { |
0016a482 | 347 | struct ref_item item; |
3a55602e | 348 | item.name = xstrdup("(no branch)"); |
0016a482 LH |
349 | item.kind = REF_LOCAL_BRANCH; |
350 | hashcpy(item.sha1, head_sha1); | |
351 | if (strlen(item.name) > ref_list.maxwidth) | |
352 | ref_list.maxwidth = strlen(item.name); | |
353 | print_ref_item(&item, ref_list.maxwidth, verbose, abbrev, 1); | |
3a55602e | 354 | free(item.name); |
0016a482 LH |
355 | } |
356 | ||
bfcc9214 | 357 | for (i = 0; i < ref_list.index; i++) { |
0016a482 LH |
358 | int current = !detached && |
359 | (ref_list.list[i].kind == REF_LOCAL_BRANCH) && | |
af0e4ac0 LH |
360 | !strcmp(ref_list.list[i].name, head); |
361 | print_ref_item(&ref_list.list[i], ref_list.maxwidth, verbose, | |
362 | abbrev, current); | |
c31820c2 | 363 | } |
bfcc9214 AP |
364 | |
365 | free_ref_list(&ref_list); | |
c31820c2 LH |
366 | } |
367 | ||
c976d415 LH |
368 | static void rename_branch(const char *oldname, const char *newname, int force) |
369 | { | |
678d0f4c | 370 | char oldref[PATH_MAX], newref[PATH_MAX], logmsg[PATH_MAX*2 + 100]; |
c976d415 | 371 | unsigned char sha1[20]; |
19eba151 | 372 | char oldsection[PATH_MAX], newsection[PATH_MAX]; |
c976d415 | 373 | |
c847f537 | 374 | if (!oldname) |
3dff5379 | 375 | die("cannot rename the current branch while not on any."); |
c847f537 | 376 | |
c976d415 LH |
377 | if (snprintf(oldref, sizeof(oldref), "refs/heads/%s", oldname) > sizeof(oldref)) |
378 | die("Old branchname too long"); | |
379 | ||
380 | if (check_ref_format(oldref)) | |
381 | die("Invalid branch name: %s", oldref); | |
382 | ||
383 | if (snprintf(newref, sizeof(newref), "refs/heads/%s", newname) > sizeof(newref)) | |
384 | die("New branchname too long"); | |
385 | ||
386 | if (check_ref_format(newref)) | |
387 | die("Invalid branch name: %s", newref); | |
388 | ||
389 | if (resolve_ref(newref, sha1, 1, NULL) && !force) | |
390 | die("A branch named '%s' already exists.", newname); | |
391 | ||
678d0f4c LH |
392 | snprintf(logmsg, sizeof(logmsg), "Branch: renamed %s to %s", |
393 | oldref, newref); | |
394 | ||
395 | if (rename_ref(oldref, newref, logmsg)) | |
c976d415 LH |
396 | die("Branch rename failed"); |
397 | ||
8b5157e4 NP |
398 | /* no need to pass logmsg here as HEAD didn't really move */ |
399 | if (!strcmp(oldname, head) && create_symref("HEAD", newref, NULL)) | |
c976d415 | 400 | die("Branch renamed to %s, but HEAD is not updated!", newname); |
19eba151 LH |
401 | |
402 | snprintf(oldsection, sizeof(oldsection), "branch.%s", oldref + 11); | |
403 | snprintf(newsection, sizeof(newsection), "branch.%s", newref + 11); | |
404 | if (git_config_rename_section(oldsection, newsection) < 0) | |
405 | die("Branch is renamed, but update of config-file failed"); | |
c976d415 LH |
406 | } |
407 | ||
694a5775 JH |
408 | static int opt_parse_with_commit(const struct option *opt, const char *arg, int unset) |
409 | { | |
410 | unsigned char sha1[20]; | |
411 | struct commit *commit; | |
412 | ||
413 | if (!arg) | |
414 | return -1; | |
415 | if (get_sha1(arg, sha1)) | |
416 | die("malformed object name %s", arg); | |
417 | commit = lookup_commit_reference(sha1); | |
418 | if (!commit) | |
419 | die("no such commit %s", arg); | |
420 | commit_list_insert(commit, opt->value); | |
421 | return 0; | |
422 | } | |
423 | ||
c31820c2 LH |
424 | int cmd_branch(int argc, const char **argv, const char *prefix) |
425 | { | |
d11d44fa | 426 | int delete = 0, rename = 0, force_create = 0; |
0016a482 | 427 | int verbose = 0, abbrev = DEFAULT_ABBREV, detached = 0; |
9ed36cfa JS |
428 | int reflog = 0; |
429 | enum branch_track track; | |
d11d44fa | 430 | int kinds = REF_LOCAL_BRANCH; |
694a5775 | 431 | struct commit_list *with_commit = NULL; |
a8dfd5ea PH |
432 | |
433 | struct option options[] = { | |
434 | OPT_GROUP("Generic options"), | |
435 | OPT__VERBOSE(&verbose), | |
9ed36cfa JS |
436 | OPT_SET_INT( 0 , "track", &track, "set up tracking mode (see git-pull(1))", |
437 | BRANCH_TRACK_EXPLICIT), | |
a8dfd5ea | 438 | OPT_BOOLEAN( 0 , "color", &branch_use_color, "use colored output"), |
d11d44fa PH |
439 | OPT_SET_INT('r', NULL, &kinds, "act on remote-tracking branches", |
440 | REF_REMOTE_BRANCH), | |
694a5775 JH |
441 | OPT_CALLBACK(0, "contains", &with_commit, "commit", |
442 | "print only branches that contain the commit", | |
443 | opt_parse_with_commit), | |
444 | { | |
445 | OPTION_CALLBACK, 0, "with", &with_commit, "commit", | |
446 | "print only branches that contain the commit", | |
447 | PARSE_OPT_HIDDEN, opt_parse_with_commit, | |
448 | }, | |
a8dfd5ea PH |
449 | OPT__ABBREV(&abbrev), |
450 | ||
451 | OPT_GROUP("Specific git-branch actions:"), | |
d11d44fa PH |
452 | OPT_SET_INT('a', NULL, &kinds, "list both remote-tracking and local branches", |
453 | REF_REMOTE_BRANCH | REF_LOCAL_BRANCH), | |
454 | OPT_BIT('d', NULL, &delete, "delete fully merged branch", 1), | |
455 | OPT_BIT('D', NULL, &delete, "delete branch (even if not merged)", 2), | |
456 | OPT_BIT('m', NULL, &rename, "move/rename a branch and its reflog", 1), | |
457 | OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2), | |
458 | OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"), | |
459 | OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"), | |
e8b404c2 | 460 | OPT_SET_INT(0, "merged", &mergefilter, "list only merged branches", 1), |
a8dfd5ea PH |
461 | OPT_END(), |
462 | }; | |
c31820c2 | 463 | |
ef90d6d4 | 464 | git_config(git_branch_config, NULL); |
6b2f2d98 MK |
465 | |
466 | if (branch_use_color == -1) | |
467 | branch_use_color = git_use_color_default; | |
468 | ||
9ed36cfa | 469 | track = git_branch_track; |
a8dfd5ea | 470 | argc = parse_options(argc, argv, options, builtin_branch_usage, 0); |
d11d44fa | 471 | if (!!delete + !!rename + !!force_create > 1) |
a8dfd5ea | 472 | usage_with_options(builtin_branch_usage, options); |
c976d415 | 473 | |
078f8380 | 474 | head = resolve_ref("HEAD", head_sha1, 0, NULL); |
c31820c2 LH |
475 | if (!head) |
476 | die("Failed to resolve HEAD as a valid ref."); | |
078f8380 | 477 | head = xstrdup(head); |
0016a482 LH |
478 | if (!strcmp(head, "HEAD")) { |
479 | detached = 1; | |
a8dfd5ea | 480 | } else { |
cc44c765 | 481 | if (prefixcmp(head, "refs/heads/")) |
0016a482 LH |
482 | die("HEAD not found below refs/heads!"); |
483 | head += 11; | |
484 | } | |
c31820c2 LH |
485 | |
486 | if (delete) | |
d11d44fa | 487 | return delete_branches(argc, argv, delete > 1, kinds); |
a8dfd5ea | 488 | else if (argc == 0) |
694a5775 | 489 | print_ref_list(kinds, detached, verbose, abbrev, with_commit); |
a8dfd5ea | 490 | else if (rename && (argc == 1)) |
d11d44fa | 491 | rename_branch(head, argv[0], rename > 1); |
a8dfd5ea | 492 | else if (rename && (argc == 2)) |
d11d44fa | 493 | rename_branch(argv[0], argv[1], rename > 1); |
a8dfd5ea | 494 | else if (argc <= 2) |
e496c003 | 495 | create_branch(head, argv[0], (argc == 2) ? argv[1] : head, |
45994a1e | 496 | force_create, reflog, track); |
c31820c2 | 497 | else |
a8dfd5ea | 498 | usage_with_options(builtin_branch_usage, options); |
c31820c2 LH |
499 | |
500 | return 0; | |
501 | } |