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Commit | Line | Data |
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70c7ac22 LH |
1 | #!/bin/sh |
2 | # | |
4c8a9db6 | 3 | # git-submodule.sh: add, init, update or list git submodules |
70c7ac22 LH |
4 | # |
5 | # Copyright (c) 2007 Lars Hjemli | |
6 | ||
1d5bec8b | 7 | dashless=$(basename "$0" | sed -e 's/-/ /') |
68cabbfd DL |
8 | USAGE="[--quiet] [--cached] |
9 | or: $dashless [--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <repository>] [--] <repository> [<path>] | |
64b19ffe | 10 | or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...] |
1d5bec8b | 11 | or: $dashless [--quiet] init [--] [<path>...] |
f6a52799 | 12 | or: $dashless [--quiet] deinit [-f|--force] (--all| [--] <path>...) |
f05da2b4 | 13 | or: $dashless [--quiet] update [--init [--filter=<filter-spec>]] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--[no-]single-branch] [--] [<path>...] |
b57e8119 | 14 | or: $dashless [--quiet] set-branch (--default|--branch <branch>) [--] <path> |
26b06100 | 15 | or: $dashless [--quiet] set-url [--] <path> <newurl> |
adc54235 | 16 | or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...] |
15fc56a8 | 17 | or: $dashless [--quiet] foreach [--recursive] <command> |
c32eaa8a SB |
18 | or: $dashless [--quiet] sync [--recursive] [--] [<path>...] |
19 | or: $dashless [--quiet] absorbgitdirs [--] [<path>...]" | |
8f321a39 | 20 | OPTIONS_SPEC= |
091a6eb0 | 21 | SUBDIRECTORY_OK=Yes |
70c7ac22 LH |
22 | . git-sh-setup |
23 | require_work_tree | |
091a6eb0 JK |
24 | wt_prefix=$(git rev-parse --show-prefix) |
25 | cd_to_toplevel | |
70c7ac22 | 26 | |
f1762d77 BW |
27 | # Tell the rest of git that any URLs we get don't come |
28 | # directly from the user, so it can apply policy as appropriate. | |
29 | GIT_PROTOCOL_FROM_USER=0 | |
30 | export GIT_PROTOCOL_FROM_USER | |
33cfccbb | 31 | |
5c08dbbd | 32 | command= |
ecda0723 | 33 | branch= |
d27b876b | 34 | force= |
d92a3959 | 35 | reference= |
70c7ac22 | 36 | cached= |
48bb3033 GP |
37 | recursive= |
38 | init= | |
0060fd15 | 39 | require_init= |
1c244f6e | 40 | files= |
06b1abb5 | 41 | remote= |
31ca3ac3 | 42 | nofetch= |
32948425 | 43 | update= |
15fc56a8 | 44 | prefix= |
73b0898d | 45 | custom_name= |
275cd184 | 46 | depth= |
72c5f883 | 47 | progress= |
a0ef2934 | 48 | dissociate= |
132f600b | 49 | single_branch= |
65d100c4 LX |
50 | jobs= |
51 | recommend_shallow= | |
f05da2b4 | 52 | filter= |
70c7ac22 | 53 | |
be9d0a3a HV |
54 | die_if_unmatched () |
55 | { | |
56 | if test "$1" = "#unmatched" | |
57 | then | |
c4c02bf1 | 58 | exit ${2:-1} |
be9d0a3a HV |
59 | fi |
60 | } | |
61 | ||
862ae6cd RS |
62 | isnumber() |
63 | { | |
64 | n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" | |
65 | } | |
66 | ||
14111fc4 JK |
67 | # Sanitize the local git environment for use within a submodule. We |
68 | # can't simply use clear_local_git_env since we want to preserve some | |
69 | # of the settings from GIT_CONFIG_PARAMETERS. | |
70 | sanitize_submodule_env() | |
71 | { | |
89044baa | 72 | save_config=$GIT_CONFIG_PARAMETERS |
14111fc4 | 73 | clear_local_git_env |
89044baa | 74 | GIT_CONFIG_PARAMETERS=$save_config |
860cba61 | 75 | export GIT_CONFIG_PARAMETERS |
14111fc4 JK |
76 | } |
77 | ||
ecda0723 SV |
78 | # |
79 | # Add a new submodule to the working tree, .gitmodules and the index | |
80 | # | |
ec05df35 | 81 | # $@ = repo path |
ecda0723 SV |
82 | # |
83 | # optional branch is stored in global branch variable | |
84 | # | |
23a485e3 | 85 | cmd_add() |
ecda0723 | 86 | { |
5c08dbbd | 87 | # parse $args after "submodule ... add". |
091a6eb0 | 88 | reference_path= |
5c08dbbd JH |
89 | while test $# -ne 0 |
90 | do | |
91 | case "$1" in | |
92 | -b | --branch) | |
93 | case "$2" in '') usage ;; esac | |
94 | branch=$2 | |
95 | shift | |
96 | ;; | |
d27b876b JL |
97 | -f | --force) |
98 | force=$1 | |
99 | ;; | |
5c08dbbd | 100 | -q|--quiet) |
2e6a30ef | 101 | GIT_QUIET=1 |
5c08dbbd | 102 | ;; |
6d33e1c2 CF |
103 | --progress) |
104 | progress=1 | |
105 | ;; | |
d92a3959 MT |
106 | --reference) |
107 | case "$2" in '') usage ;; esac | |
091a6eb0 | 108 | reference_path=$2 |
d92a3959 MT |
109 | shift |
110 | ;; | |
111 | --reference=*) | |
091a6eb0 | 112 | reference_path="${1#--reference=}" |
d92a3959 | 113 | ;; |
a0ef2934 CF |
114 | --dissociate) |
115 | dissociate=1 | |
116 | ;; | |
73b0898d JL |
117 | --name) |
118 | case "$2" in '') usage ;; esac | |
119 | custom_name=$2 | |
120 | shift | |
121 | ;; | |
275cd184 FG |
122 | --depth) |
123 | case "$2" in '') usage ;; esac | |
124 | depth="--depth=$2" | |
125 | shift | |
126 | ;; | |
127 | --depth=*) | |
128 | depth=$1 | |
129 | ;; | |
5c08dbbd JH |
130 | --) |
131 | shift | |
132 | break | |
133 | ;; | |
134 | -*) | |
135 | usage | |
136 | ;; | |
137 | *) | |
138 | break | |
139 | ;; | |
140 | esac | |
141 | shift | |
142 | done | |
143 | ||
a6226fd7 | 144 | if test -z "$1" |
76e9bdc4 | 145 | then |
ecda0723 SV |
146 | usage |
147 | fi | |
148 | ||
a6226fd7 | 149 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper add ${GIT_QUIET:+--quiet} ${force:+--force} ${progress:+"--progress"} ${branch:+--branch "$branch"} ${reference_path:+--reference "$reference_path"} ${dissociate:+--dissociate} ${custom_name:+--name "$custom_name"} ${depth:+"$depth"} -- "$@" |
ecda0723 SV |
150 | } |
151 | ||
19a31f9c ML |
152 | # |
153 | # Execute an arbitrary command sequence in each checked out | |
154 | # submodule | |
155 | # | |
156 | # $@ = command to execute | |
157 | # | |
158 | cmd_foreach() | |
159 | { | |
1d5bec8b JH |
160 | # parse $args after "submodule ... foreach". |
161 | while test $# -ne 0 | |
162 | do | |
163 | case "$1" in | |
164 | -q|--quiet) | |
165 | GIT_QUIET=1 | |
166 | ;; | |
15fc56a8 JH |
167 | --recursive) |
168 | recursive=1 | |
169 | ;; | |
1d5bec8b JH |
170 | -*) |
171 | usage | |
172 | ;; | |
173 | *) | |
174 | break | |
175 | ;; | |
176 | esac | |
177 | shift | |
178 | done | |
179 | ||
1cf823d8 | 180 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper foreach ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@" |
19a31f9c ML |
181 | } |
182 | ||
70c7ac22 | 183 | # |
211b7f19 | 184 | # Register submodules in .git/config |
70c7ac22 LH |
185 | # |
186 | # $@ = requested paths (default to all) | |
187 | # | |
23a485e3 | 188 | cmd_init() |
70c7ac22 | 189 | { |
5c08dbbd JH |
190 | # parse $args after "submodule ... init". |
191 | while test $# -ne 0 | |
192 | do | |
193 | case "$1" in | |
194 | -q|--quiet) | |
2e6a30ef | 195 | GIT_QUIET=1 |
5c08dbbd JH |
196 | ;; |
197 | --) | |
198 | shift | |
199 | break | |
200 | ;; | |
201 | -*) | |
202 | usage | |
203 | ;; | |
204 | *) | |
205 | break | |
206 | ;; | |
207 | esac | |
208 | shift | |
209 | done | |
210 | ||
a282f5a9 | 211 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper init ${GIT_QUIET:+--quiet} -- "$@" |
70c7ac22 LH |
212 | } |
213 | ||
cf419828 JL |
214 | # |
215 | # Unregister submodules from .git/config and remove their work tree | |
216 | # | |
cf419828 JL |
217 | cmd_deinit() |
218 | { | |
219 | # parse $args after "submodule ... deinit". | |
f6a52799 | 220 | deinit_all= |
cf419828 JL |
221 | while test $# -ne 0 |
222 | do | |
223 | case "$1" in | |
224 | -f|--force) | |
225 | force=$1 | |
226 | ;; | |
227 | -q|--quiet) | |
228 | GIT_QUIET=1 | |
229 | ;; | |
f6a52799 SB |
230 | --all) |
231 | deinit_all=t | |
232 | ;; | |
cf419828 JL |
233 | --) |
234 | shift | |
235 | break | |
236 | ;; | |
237 | -*) | |
238 | usage | |
239 | ;; | |
240 | *) | |
241 | break | |
242 | ;; | |
243 | esac | |
244 | shift | |
245 | done | |
246 | ||
1cf823d8 | 247 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${GIT_QUIET:+--quiet} ${force:+--force} ${deinit_all:+--all} -- "$@" |
cf419828 JL |
248 | } |
249 | ||
70c7ac22 | 250 | # |
211b7f19 | 251 | # Update each submodule path to correct revision, using clone and checkout as needed |
70c7ac22 LH |
252 | # |
253 | # $@ = requested paths (default to all) | |
254 | # | |
23a485e3 | 255 | cmd_update() |
70c7ac22 | 256 | { |
5c08dbbd JH |
257 | # parse $args after "submodule ... update". |
258 | while test $# -ne 0 | |
259 | do | |
260 | case "$1" in | |
261 | -q|--quiet) | |
2e6a30ef | 262 | GIT_QUIET=1 |
5c08dbbd | 263 | ;; |
e84c3cf3 | 264 | -v) |
3ad0401e | 265 | unset GIT_QUIET |
e84c3cf3 | 266 | ;; |
72c5f883 | 267 | --progress) |
c7199e3a | 268 | progress=1 |
72c5f883 | 269 | ;; |
be4d2c83 | 270 | -i|--init) |
d92a3959 | 271 | init=1 |
be4d2c83 | 272 | ;; |
0060fd15 JS |
273 | --require-init) |
274 | init=1 | |
275 | require_init=1 | |
276 | ;; | |
06b1abb5 TK |
277 | --remote) |
278 | remote=1 | |
279 | ;; | |
31ca3ac3 | 280 | -N|--no-fetch) |
31ca3ac3 FF |
281 | nofetch=1 |
282 | ;; | |
9db31bdf NMC |
283 | -f|--force) |
284 | force=$1 | |
285 | ;; | |
ca2cedba | 286 | -r|--rebase) |
32948425 | 287 | update="rebase" |
ca2cedba | 288 | ;; |
d92a3959 MT |
289 | --reference) |
290 | case "$2" in '') usage ;; esac | |
291 | reference="--reference=$2" | |
98dbe63d | 292 | shift |
d92a3959 MT |
293 | ;; |
294 | --reference=*) | |
295 | reference="$1" | |
d92a3959 | 296 | ;; |
a0ef2934 CF |
297 | --dissociate) |
298 | dissociate=1 | |
299 | ;; | |
42b49178 | 300 | -m|--merge) |
42b49178 JH |
301 | update="merge" |
302 | ;; | |
b13fd5c1 | 303 | --recursive) |
b13fd5c1 JH |
304 | recursive=1 |
305 | ;; | |
efc5fb6a JH |
306 | --checkout) |
307 | update="checkout" | |
308 | ;; | |
abed000a SB |
309 | --recommend-shallow) |
310 | recommend_shallow="--recommend-shallow" | |
311 | ;; | |
312 | --no-recommend-shallow) | |
313 | recommend_shallow="--no-recommend-shallow" | |
314 | ;; | |
275cd184 FG |
315 | --depth) |
316 | case "$2" in '') usage ;; esac | |
317 | depth="--depth=$2" | |
318 | shift | |
319 | ;; | |
320 | --depth=*) | |
321 | depth=$1 | |
322 | ;; | |
2335b870 SB |
323 | -j|--jobs) |
324 | case "$2" in '') usage ;; esac | |
325 | jobs="--jobs=$2" | |
326 | shift | |
327 | ;; | |
328 | --jobs=*) | |
329 | jobs=$1 | |
330 | ;; | |
132f600b ES |
331 | --single-branch) |
332 | single_branch="--single-branch" | |
333 | ;; | |
334 | --no-single-branch) | |
335 | single_branch="--no-single-branch" | |
336 | ;; | |
f05da2b4 JS |
337 | --filter) |
338 | case "$2" in '') usage ;; esac | |
339 | filter="--filter=$2" | |
340 | shift | |
341 | ;; | |
342 | --filter=*) | |
343 | filter="$1" | |
344 | ;; | |
5c08dbbd JH |
345 | --) |
346 | shift | |
347 | break | |
348 | ;; | |
349 | -*) | |
350 | usage | |
351 | ;; | |
352 | *) | |
353 | break | |
354 | ;; | |
355 | esac | |
98dbe63d | 356 | shift |
5c08dbbd JH |
357 | done |
358 | ||
48308681 | 359 | { |
29a5e9e1 GC |
360 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper update-clone \ |
361 | ${GIT_QUIET:+--quiet} \ | |
c7199e3a | 362 | ${progress:+"--progress"} \ |
29a5e9e1 | 363 | ${init:+--init} \ |
48308681 SB |
364 | ${wt_prefix:+--prefix "$wt_prefix"} \ |
365 | ${prefix:+--recursive-prefix "$prefix"} \ | |
366 | ${update:+--update "$update"} \ | |
5f50f33e | 367 | ${reference:+"$reference"} \ |
a0ef2934 | 368 | ${dissociate:+"--dissociate"} \ |
48308681 | 369 | ${depth:+--depth "$depth"} \ |
0060fd15 | 370 | ${require_init:+--require-init} \ |
132f600b | 371 | $single_branch \ |
c7199e3a CF |
372 | $recommend_shallow \ |
373 | $jobs \ | |
f05da2b4 | 374 | $filter \ |
a282f5a9 | 375 | -- \ |
c4c02bf1 | 376 | "$@" || echo "#unmatched" $? |
48308681 | 377 | } | { |
15ffb7cd | 378 | err= |
9eca701f | 379 | while read -r quickabort sha1 just_cloned sm_path |
70c7ac22 | 380 | do |
9eca701f | 381 | die_if_unmatched "$quickabort" "$sha1" |
48308681 | 382 | |
44431df0 | 383 | displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") |
091a6eb0 | 384 | |
e4419665 | 385 | if test $just_cloned -eq 0 |
d851ffb9 | 386 | then |
c51f8f94 | 387 | just_cloned= |
70c7ac22 | 388 | fi |
211b7f19 | 389 | |
c51f8f94 AR |
390 | out=$(git submodule--helper run-update-procedure \ |
391 | ${wt_prefix:+--prefix "$wt_prefix"} \ | |
392 | ${GIT_QUIET:+--quiet} \ | |
393 | ${force:+--force} \ | |
394 | ${just_cloned:+--just-cloned} \ | |
395 | ${nofetch:+--no-fetch} \ | |
396 | ${depth:+"$depth"} \ | |
397 | ${update:+--update "$update"} \ | |
398 | ${prefix:+--recursive-prefix "$prefix"} \ | |
399 | ${sha1:+--oid "$sha1"} \ | |
1012a5cb | 400 | ${remote:+--remote} \ |
c51f8f94 AR |
401 | "--" \ |
402 | "$sm_path") | |
403 | ||
404 | # exit codes for run-update-procedure: | |
405 | # 0: update was successful, say command output | |
406 | # 1: update procedure failed, but should not die | |
407 | # 2 or 128: subcommand died during execution | |
408 | # 3: no update procedure was run | |
409 | res="$?" | |
410 | case $res in | |
411 | 0) | |
412 | say "$out" | |
413 | ;; | |
414 | 1) | |
415 | err="${err};fatal: $out" | |
416 | continue | |
417 | ;; | |
418 | 2|128) | |
419 | die_with_status $res "fatal: $out" | |
420 | ;; | |
421 | esac | |
b13fd5c1 JH |
422 | |
423 | if test -n "$recursive" | |
424 | then | |
75bf5e60 | 425 | ( |
44431df0 | 426 | prefix=$(git submodule--helper relative-path "$prefix$sm_path/" "$wt_prefix") |
3604242f | 427 | wt_prefix= |
14111fc4 | 428 | sanitize_submodule_env |
75bf5e60 | 429 | cd "$sm_path" && |
36141282 | 430 | eval cmd_update |
75bf5e60 | 431 | ) |
15ffb7cd FG |
432 | res=$? |
433 | if test $res -gt 0 | |
434 | then | |
0008d122 | 435 | die_msg="fatal: $(eval_gettext "Failed to recurse into submodule path '\$displaypath'")" |
bb9d91b4 | 436 | if test $res -ne 2 |
15ffb7cd | 437 | then |
ff968f03 | 438 | err="${err};$die_msg" |
15ffb7cd FG |
439 | continue |
440 | else | |
ff968f03 | 441 | die_with_status $res "$die_msg" |
15ffb7cd FG |
442 | fi |
443 | fi | |
b13fd5c1 | 444 | fi |
70c7ac22 | 445 | done |
15ffb7cd FG |
446 | |
447 | if test -n "$err" | |
448 | then | |
449 | OIFS=$IFS | |
450 | IFS=';' | |
451 | for e in $err | |
452 | do | |
453 | if test -n "$e" | |
454 | then | |
455 | echo >&2 "$e" | |
456 | fi | |
457 | done | |
458 | IFS=$OIFS | |
459 | exit 1 | |
460 | fi | |
461 | } | |
70c7ac22 LH |
462 | } |
463 | ||
b57e8119 DL |
464 | # |
465 | # Configures a submodule's default branch | |
466 | # | |
467 | # $@ = requested path | |
468 | # | |
469 | cmd_set_branch() { | |
2964d6e5 | 470 | default= |
b57e8119 DL |
471 | branch= |
472 | ||
473 | while test $# -ne 0 | |
474 | do | |
475 | case "$1" in | |
476 | -q|--quiet) | |
477 | # we don't do anything with this but we need to accept it | |
478 | ;; | |
479 | -d|--default) | |
2964d6e5 | 480 | default=1 |
b57e8119 DL |
481 | ;; |
482 | -b|--branch) | |
483 | case "$2" in '') usage ;; esac | |
484 | branch=$2 | |
485 | shift | |
486 | ;; | |
487 | --) | |
488 | shift | |
489 | break | |
490 | ;; | |
491 | -*) | |
492 | usage | |
493 | ;; | |
494 | *) | |
495 | break | |
496 | ;; | |
497 | esac | |
498 | shift | |
499 | done | |
500 | ||
1cf823d8 | 501 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper set-branch ${GIT_QUIET:+--quiet} ${branch:+--branch "$branch"} ${default:+--default} -- "$@" |
b57e8119 DL |
502 | } |
503 | ||
26b06100 DL |
504 | # |
505 | # Configures a submodule's remote url | |
506 | # | |
507 | # $@ = requested path, requested url | |
508 | # | |
509 | cmd_set_url() { | |
510 | while test $# -ne 0 | |
511 | do | |
512 | case "$1" in | |
513 | -q|--quiet) | |
514 | GIT_QUIET=1 | |
515 | ;; | |
516 | --) | |
517 | shift | |
518 | break | |
519 | ;; | |
520 | -*) | |
521 | usage | |
522 | ;; | |
523 | *) | |
524 | break | |
525 | ;; | |
526 | esac | |
527 | shift | |
528 | done | |
529 | ||
1cf823d8 | 530 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper set-url ${GIT_QUIET:+--quiet} -- "$@" |
26b06100 DL |
531 | } |
532 | ||
28f9af5d PY |
533 | # |
534 | # Show commit summary for submodules in index or working tree | |
535 | # | |
536 | # If '--cached' is given, show summary between index and given commit, | |
537 | # or between working tree and given commit | |
538 | # | |
539 | # $@ = [commit (default 'HEAD'),] requested paths (default all) | |
540 | # | |
541 | cmd_summary() { | |
f2dc06a3 | 542 | summary_limit=-1 |
d0f64dd4 | 543 | for_status= |
1c244f6e | 544 | diff_cmd=diff-index |
f2dc06a3 | 545 | |
28f9af5d PY |
546 | # parse $args after "submodule ... summary". |
547 | while test $# -ne 0 | |
548 | do | |
549 | case "$1" in | |
550 | --cached) | |
551 | cached="$1" | |
552 | ;; | |
1c244f6e JL |
553 | --files) |
554 | files="$1" | |
555 | ;; | |
d0f64dd4 PY |
556 | --for-status) |
557 | for_status="$1" | |
558 | ;; | |
f2dc06a3 | 559 | -n|--summary-limit) |
862ae6cd RS |
560 | summary_limit="$2" |
561 | isnumber "$summary_limit" || usage | |
f2dc06a3 PY |
562 | shift |
563 | ;; | |
862ae6cd RS |
564 | --summary-limit=*) |
565 | summary_limit="${1#--summary-limit=}" | |
566 | isnumber "$summary_limit" || usage | |
567 | ;; | |
28f9af5d PY |
568 | --) |
569 | shift | |
570 | break | |
571 | ;; | |
572 | -*) | |
573 | usage | |
574 | ;; | |
575 | *) | |
576 | break | |
577 | ;; | |
578 | esac | |
579 | shift | |
580 | done | |
bffe71f4 | 581 | |
1cf823d8 | 582 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper summary ${files:+--files} ${cached:+--cached} ${for_status:+--for-status} ${summary_limit:+-n $summary_limit} -- "$@" |
28f9af5d | 583 | } |
70c7ac22 | 584 | # |
941987a5 | 585 | # List all submodules, prefixed with: |
70c7ac22 LH |
586 | # - submodule not initialized |
587 | # + different revision checked out | |
588 | # | |
589 | # If --cached was specified the revision in the index will be printed | |
590 | # instead of the currently checked out revision. | |
591 | # | |
592 | # $@ = requested paths (default to all) | |
593 | # | |
23a485e3 | 594 | cmd_status() |
70c7ac22 | 595 | { |
5c08dbbd JH |
596 | # parse $args after "submodule ... status". |
597 | while test $# -ne 0 | |
598 | do | |
599 | case "$1" in | |
600 | -q|--quiet) | |
2e6a30ef | 601 | GIT_QUIET=1 |
5c08dbbd JH |
602 | ;; |
603 | --cached) | |
604 | cached=1 | |
605 | ;; | |
64b19ffe JH |
606 | --recursive) |
607 | recursive=1 | |
608 | ;; | |
5c08dbbd JH |
609 | --) |
610 | shift | |
611 | break | |
612 | ;; | |
613 | -*) | |
614 | usage | |
615 | ;; | |
616 | *) | |
617 | break | |
618 | ;; | |
619 | esac | |
620 | shift | |
621 | done | |
622 | ||
1cf823d8 | 623 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper status ${GIT_QUIET:+--quiet} ${cached:+--cached} ${recursive:+--recursive} -- "$@" |
70c7ac22 | 624 | } |
2327f61e DA |
625 | # |
626 | # Sync remote urls for submodules | |
627 | # This makes the value for remote.$remote.url match the value | |
628 | # specified in .gitmodules. | |
629 | # | |
630 | cmd_sync() | |
631 | { | |
632 | while test $# -ne 0 | |
633 | do | |
634 | case "$1" in | |
635 | -q|--quiet) | |
2e6a30ef | 636 | GIT_QUIET=1 |
2327f61e DA |
637 | shift |
638 | ;; | |
82f49f29 PH |
639 | --recursive) |
640 | recursive=1 | |
641 | shift | |
642 | ;; | |
2327f61e DA |
643 | --) |
644 | shift | |
645 | break | |
646 | ;; | |
647 | -*) | |
648 | usage | |
649 | ;; | |
650 | *) | |
651 | break | |
652 | ;; | |
653 | esac | |
654 | done | |
e7849a96 | 655 | |
1cf823d8 | 656 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper sync ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@" |
2327f61e | 657 | } |
70c7ac22 | 658 | |
f6f85861 SB |
659 | cmd_absorbgitdirs() |
660 | { | |
661 | git submodule--helper absorb-git-dirs --prefix "$wt_prefix" "$@" | |
662 | } | |
663 | ||
5c08dbbd JH |
664 | # This loop parses the command line arguments to find the |
665 | # subcommand name to dispatch. Parsing of the subcommand specific | |
666 | # options are primarily done by the subcommand implementations. | |
667 | # Subcommand specific options such as --branch and --cached are | |
668 | # parsed here as well, for backward compatibility. | |
669 | ||
670 | while test $# != 0 && test -z "$command" | |
70c7ac22 LH |
671 | do |
672 | case "$1" in | |
26b06100 | 673 | add | foreach | init | deinit | update | set-branch | set-url | status | summary | sync | absorbgitdirs) |
5c08dbbd | 674 | command=$1 |
70c7ac22 LH |
675 | ;; |
676 | -q|--quiet) | |
2e6a30ef | 677 | GIT_QUIET=1 |
70c7ac22 | 678 | ;; |
ecda0723 SV |
679 | -b|--branch) |
680 | case "$2" in | |
681 | '') | |
682 | usage | |
683 | ;; | |
684 | esac | |
685 | branch="$2"; shift | |
686 | ;; | |
70c7ac22 | 687 | --cached) |
28f9af5d | 688 | cached="$1" |
70c7ac22 LH |
689 | ;; |
690 | --) | |
691 | break | |
692 | ;; | |
693 | -*) | |
694 | usage | |
695 | ;; | |
696 | *) | |
697 | break | |
698 | ;; | |
699 | esac | |
700 | shift | |
701 | done | |
702 | ||
5c08dbbd | 703 | # No command word defaults to "status" |
af9c9f97 RR |
704 | if test -z "$command" |
705 | then | |
706 | if test $# = 0 | |
707 | then | |
708 | command=status | |
709 | else | |
710 | usage | |
711 | fi | |
712 | fi | |
5c08dbbd | 713 | |
b57e8119 DL |
714 | # "-b branch" is accepted only by "add" and "set-branch" |
715 | if test -n "$branch" && (test "$command" != add || test "$command" != set-branch) | |
5c08dbbd | 716 | then |
ecda0723 | 717 | usage |
5c08dbbd JH |
718 | fi |
719 | ||
28f9af5d | 720 | # "--cached" is accepted only by "status" and "summary" |
496eeeb1 | 721 | if test -n "$cached" && test "$command" != status && test "$command" != summary |
5c08dbbd | 722 | then |
70c7ac22 | 723 | usage |
5c08dbbd JH |
724 | fi |
725 | ||
b57e8119 | 726 | "cmd_$(echo $command | sed -e s/-/_/g)" "$@" |