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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>...) |
132f600b | 13 | or: $dashless [--quiet] update [--init] [--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: $dashless [--quiet] absorbgitdirs [--] [<path>...]" | |
8f321a39 | 20 | OPTIONS_SPEC= |
091a6eb0 | 21 | SUBDIRECTORY_OK=Yes |
70c7ac22 | 22 | . git-sh-setup |
98fcf840 | 23 | . git-parse-remote |
70c7ac22 | 24 | require_work_tree |
091a6eb0 JK |
25 | wt_prefix=$(git rev-parse --show-prefix) |
26 | cd_to_toplevel | |
70c7ac22 | 27 | |
f1762d77 BW |
28 | # Tell the rest of git that any URLs we get don't come |
29 | # directly from the user, so it can apply policy as appropriate. | |
30 | GIT_PROTOCOL_FROM_USER=0 | |
31 | export GIT_PROTOCOL_FROM_USER | |
33cfccbb | 32 | |
5c08dbbd | 33 | command= |
ecda0723 | 34 | branch= |
d27b876b | 35 | force= |
d92a3959 | 36 | reference= |
70c7ac22 | 37 | cached= |
48bb3033 GP |
38 | recursive= |
39 | init= | |
0060fd15 | 40 | require_init= |
1c244f6e | 41 | files= |
06b1abb5 | 42 | remote= |
31ca3ac3 | 43 | nofetch= |
32948425 | 44 | update= |
15fc56a8 | 45 | prefix= |
73b0898d | 46 | custom_name= |
275cd184 | 47 | depth= |
72c5f883 | 48 | progress= |
a0ef2934 | 49 | dissociate= |
132f600b | 50 | single_branch= |
70c7ac22 | 51 | |
be9d0a3a HV |
52 | die_if_unmatched () |
53 | { | |
54 | if test "$1" = "#unmatched" | |
55 | then | |
c4c02bf1 | 56 | exit ${2:-1} |
be9d0a3a HV |
57 | fi |
58 | } | |
59 | ||
88ce00c3 TK |
60 | # |
61 | # Print a submodule configuration setting | |
62 | # | |
63 | # $1 = submodule name | |
64 | # $2 = option name | |
65 | # $3 = default value | |
66 | # | |
67 | # Checks in the usual git-config places first (for overrides), | |
68 | # otherwise it falls back on .gitmodules. This allows you to | |
69 | # distribute project-wide defaults in .gitmodules, while still | |
70 | # customizing individual repositories if necessary. If the option is | |
71 | # not in .gitmodules either, print a default value. | |
72 | # | |
73 | get_submodule_config () { | |
74 | name="$1" | |
75 | option="$2" | |
76 | default="$3" | |
77 | value=$(git config submodule."$name"."$option") | |
78 | if test -z "$value" | |
79 | then | |
b2faad44 | 80 | value=$(git submodule--helper config submodule."$name"."$option") |
88ce00c3 TK |
81 | fi |
82 | printf '%s' "${value:-$default}" | |
83 | } | |
84 | ||
862ae6cd RS |
85 | isnumber() |
86 | { | |
87 | n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" | |
88 | } | |
89 | ||
dda63468 | 90 | # Given a full hex object ID, is this the zero OID? |
91 | is_zero_oid () { | |
92 | echo "$1" | sane_egrep '^0+$' >/dev/null 2>&1 | |
93 | } | |
94 | ||
14111fc4 JK |
95 | # Sanitize the local git environment for use within a submodule. We |
96 | # can't simply use clear_local_git_env since we want to preserve some | |
97 | # of the settings from GIT_CONFIG_PARAMETERS. | |
98 | sanitize_submodule_env() | |
99 | { | |
89044baa | 100 | save_config=$GIT_CONFIG_PARAMETERS |
14111fc4 | 101 | clear_local_git_env |
89044baa | 102 | GIT_CONFIG_PARAMETERS=$save_config |
860cba61 | 103 | export GIT_CONFIG_PARAMETERS |
14111fc4 JK |
104 | } |
105 | ||
ecda0723 SV |
106 | # |
107 | # Add a new submodule to the working tree, .gitmodules and the index | |
108 | # | |
ec05df35 | 109 | # $@ = repo path |
ecda0723 SV |
110 | # |
111 | # optional branch is stored in global branch variable | |
112 | # | |
23a485e3 | 113 | cmd_add() |
ecda0723 | 114 | { |
5c08dbbd | 115 | # parse $args after "submodule ... add". |
091a6eb0 | 116 | reference_path= |
5c08dbbd JH |
117 | while test $# -ne 0 |
118 | do | |
119 | case "$1" in | |
120 | -b | --branch) | |
121 | case "$2" in '') usage ;; esac | |
122 | branch=$2 | |
123 | shift | |
124 | ;; | |
d27b876b JL |
125 | -f | --force) |
126 | force=$1 | |
127 | ;; | |
5c08dbbd | 128 | -q|--quiet) |
2e6a30ef | 129 | GIT_QUIET=1 |
5c08dbbd | 130 | ;; |
6d33e1c2 CF |
131 | --progress) |
132 | progress=1 | |
133 | ;; | |
d92a3959 MT |
134 | --reference) |
135 | case "$2" in '') usage ;; esac | |
091a6eb0 | 136 | reference_path=$2 |
d92a3959 MT |
137 | shift |
138 | ;; | |
139 | --reference=*) | |
091a6eb0 | 140 | reference_path="${1#--reference=}" |
d92a3959 | 141 | ;; |
a0ef2934 CF |
142 | --dissociate) |
143 | dissociate=1 | |
144 | ;; | |
73b0898d JL |
145 | --name) |
146 | case "$2" in '') usage ;; esac | |
147 | custom_name=$2 | |
148 | shift | |
149 | ;; | |
275cd184 FG |
150 | --depth) |
151 | case "$2" in '') usage ;; esac | |
152 | depth="--depth=$2" | |
153 | shift | |
154 | ;; | |
155 | --depth=*) | |
156 | depth=$1 | |
157 | ;; | |
5c08dbbd JH |
158 | --) |
159 | shift | |
160 | break | |
161 | ;; | |
162 | -*) | |
163 | usage | |
164 | ;; | |
165 | *) | |
166 | break | |
167 | ;; | |
168 | esac | |
169 | shift | |
170 | done | |
171 | ||
76e9bdc4 AO |
172 | if ! git submodule--helper config --check-writeable >/dev/null 2>&1 |
173 | then | |
174 | die "$(eval_gettext "please make sure that the .gitmodules file is in the working tree")" | |
175 | fi | |
176 | ||
091a6eb0 JK |
177 | if test -n "$reference_path" |
178 | then | |
179 | is_absolute_path "$reference_path" || | |
180 | reference_path="$wt_prefix$reference_path" | |
181 | ||
182 | reference="--reference=$reference_path" | |
183 | fi | |
184 | ||
ecda0723 | 185 | repo=$1 |
64394e3a | 186 | sm_path=$2 |
ecda0723 | 187 | |
64394e3a | 188 | if test -z "$sm_path"; then |
6a066230 | 189 | sm_path=$(printf '%s\n' "$repo" | |
1414e578 JL |
190 | sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*[/:]||g') |
191 | fi | |
192 | ||
496eeeb1 | 193 | if test -z "$repo" || test -z "$sm_path"; then |
ecda0723 SV |
194 | usage |
195 | fi | |
196 | ||
091a6eb0 JK |
197 | is_absolute_path "$sm_path" || sm_path="$wt_prefix$sm_path" |
198 | ||
ec05df35 ML |
199 | # assure repo is absolute or relative to parent |
200 | case "$repo" in | |
201 | ./*|../*) | |
091a6eb0 JK |
202 | test -z "$wt_prefix" || |
203 | die "$(gettext "Relative path can only be used from the toplevel of the working tree")" | |
204 | ||
ec05df35 | 205 | # dereference source url relative to parent's url |
63e95beb | 206 | realrepo=$(git submodule--helper resolve-relative-url "$repo") || exit |
ec05df35 ML |
207 | ;; |
208 | *:*|/*) | |
209 | # absolute url | |
210 | realrepo=$repo | |
211 | ;; | |
212 | *) | |
497ee872 | 213 | die "$(eval_gettext "repo URL: '\$repo' must be absolute or begin with ./|../")" |
ec05df35 ML |
214 | ;; |
215 | esac | |
216 | ||
db75ada5 MG |
217 | # normalize path: |
218 | # multiple //; leading ./; /./; /../; trailing / | |
64394e3a | 219 | sm_path=$(printf '%s/\n' "$sm_path" | |
db75ada5 MG |
220 | sed -e ' |
221 | s|//*|/|g | |
222 | s|^\(\./\)*|| | |
8196e728 | 223 | s|/\(\./\)*|/|g |
db75ada5 MG |
224 | :start |
225 | s|\([^/]*\)/\.\./|| | |
226 | tstart | |
227 | s|/*$|| | |
228 | ') | |
619acfc7 SB |
229 | if test -z "$force" |
230 | then | |
231 | git ls-files --error-unmatch "$sm_path" > /dev/null 2>&1 && | |
232 | die "$(eval_gettext "'\$sm_path' already exists in the index")" | |
233 | else | |
234 | git ls-files -s "$sm_path" | sane_grep -v "^160000" > /dev/null 2>&1 && | |
235 | die "$(eval_gettext "'\$sm_path' already exists in the index and is not a submodule")" | |
236 | fi | |
ecda0723 | 237 | |
e1381118 KM |
238 | if test -d "$sm_path" && |
239 | test -z $(git -C "$sm_path" rev-parse --show-cdup 2>/dev/null) | |
240 | then | |
241 | git -C "$sm_path" rev-parse --verify -q HEAD >/dev/null || | |
242 | die "$(eval_gettext "'\$sm_path' does not have a commit checked out")" | |
243 | fi | |
244 | ||
c8163854 | 245 | if test -z "$force" |
d27b876b | 246 | then |
c8163854 KM |
247 | dryerr=$(git add --dry-run --ignore-missing --no-warn-embedded-repo "$sm_path" 2>&1 >/dev/null) |
248 | res=$? | |
249 | if test $res -ne 0 | |
250 | then | |
251 | echo >&2 "$dryerr" | |
252 | exit $res | |
253 | fi | |
d27b876b JL |
254 | fi |
255 | ||
73b0898d JL |
256 | if test -n "$custom_name" |
257 | then | |
258 | sm_name="$custom_name" | |
259 | else | |
260 | sm_name="$sm_path" | |
261 | fi | |
262 | ||
0383bbb9 JK |
263 | if ! git submodule--helper check-name "$sm_name" |
264 | then | |
265 | die "$(eval_gettext "'$sm_name' is not a valid submodule name")" | |
266 | fi | |
267 | ||
d4264ca3 | 268 | # perhaps the path exists and is already a git repo, else clone it |
64394e3a | 269 | if test -e "$sm_path" |
d4264ca3 | 270 | then |
496eeeb1 | 271 | if test -d "$sm_path"/.git || test -f "$sm_path"/.git |
d4264ca3 | 272 | then |
64394e3a | 273 | eval_gettextln "Adding existing repo at '\$sm_path' to the index" |
d4264ca3 | 274 | else |
64394e3a | 275 | die "$(eval_gettext "'\$sm_path' already exists and is not a valid git repo")" |
d4264ca3 | 276 | fi |
c2f93917 | 277 | |
d4264ca3 | 278 | else |
4b7c286e JL |
279 | if test -d ".git/modules/$sm_name" |
280 | then | |
281 | if test -z "$force" | |
282 | then | |
0d71dbfd | 283 | eval_gettextln >&2 "A git directory for '\$sm_name' is found locally with remote(s):" |
4b7c286e | 284 | GIT_DIR=".git/modules/$sm_name" GIT_WORK_TREE=. git remote -v | grep '(fetch)' | sed -e s,^," ", -e s,' (fetch)',, >&2 |
0d71dbfd VA |
285 | die "$(eval_gettextln "\ |
286 | If you want to reuse this local git directory instead of cloning again from | |
287 | \$realrepo | |
288 | use the '--force' option. If the local git directory is not the correct repo | |
289 | or you are unsure what this means choose another name with the '--name' option.")" | |
4b7c286e | 290 | else |
0d71dbfd | 291 | eval_gettextln "Reactivating local git directory for submodule '\$sm_name'." |
4b7c286e JL |
292 | fi |
293 | fi | |
a0ef2934 | 294 | git submodule--helper clone ${GIT_QUIET:+--quiet} ${progress:+"--progress"} --prefix "$wt_prefix" --path "$sm_path" --name "$sm_name" --url "$realrepo" ${reference:+"$reference"} ${dissociate:+"--dissociate"} ${depth:+"$depth"} || exit |
d851ffb9 | 295 | ( |
14111fc4 | 296 | sanitize_submodule_env |
d851ffb9 JH |
297 | cd "$sm_path" && |
298 | # ash fails to wordsplit ${branch:+-b "$branch"...} | |
299 | case "$branch" in | |
300 | '') git checkout -f -q ;; | |
301 | ?*) git checkout -f -q -B "$branch" "origin/$branch" ;; | |
302 | esac | |
303 | ) || die "$(eval_gettext "Unable to checkout submodule '\$sm_path'")" | |
d4264ca3 | 304 | fi |
73b0898d | 305 | git config submodule."$sm_name".url "$realrepo" |
d4264ca3 | 306 | |
53213994 | 307 | git add --no-warn-embedded-repo $force "$sm_path" || |
64394e3a | 308 | die "$(eval_gettext "Failed to add submodule '\$sm_path'")" |
ecda0723 | 309 | |
b2faad44 AO |
310 | git submodule--helper config submodule."$sm_name".path "$sm_path" && |
311 | git submodule--helper config submodule."$sm_name".url "$repo" && | |
b9289227 TK |
312 | if test -n "$branch" |
313 | then | |
b2faad44 | 314 | git submodule--helper config submodule."$sm_name".branch "$branch" |
b9289227 | 315 | fi && |
31991b02 | 316 | git add --force .gitmodules || |
64394e3a | 317 | die "$(eval_gettext "Failed to register submodule '\$sm_path'")" |
1b614c07 BW |
318 | |
319 | # NEEDSWORK: In a multi-working-tree world, this needs to be | |
320 | # set in the per-worktree config. | |
321 | if git config --get submodule.active >/dev/null | |
322 | then | |
323 | # If the submodule being adding isn't already covered by the | |
324 | # current configured pathspec, set the submodule's active flag | |
325 | if ! git submodule--helper is-active "$sm_path" | |
326 | then | |
327 | git config submodule."$sm_name".active "true" | |
328 | fi | |
329 | else | |
330 | git config submodule."$sm_name".active "true" | |
331 | fi | |
ecda0723 SV |
332 | } |
333 | ||
19a31f9c ML |
334 | # |
335 | # Execute an arbitrary command sequence in each checked out | |
336 | # submodule | |
337 | # | |
338 | # $@ = command to execute | |
339 | # | |
340 | cmd_foreach() | |
341 | { | |
1d5bec8b JH |
342 | # parse $args after "submodule ... foreach". |
343 | while test $# -ne 0 | |
344 | do | |
345 | case "$1" in | |
346 | -q|--quiet) | |
347 | GIT_QUIET=1 | |
348 | ;; | |
15fc56a8 JH |
349 | --recursive) |
350 | recursive=1 | |
351 | ;; | |
1d5bec8b JH |
352 | -*) |
353 | usage | |
354 | ;; | |
355 | *) | |
356 | break | |
357 | ;; | |
358 | esac | |
359 | shift | |
360 | done | |
361 | ||
a282f5a9 | 362 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper foreach ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@" |
19a31f9c ML |
363 | } |
364 | ||
70c7ac22 | 365 | # |
211b7f19 | 366 | # Register submodules in .git/config |
70c7ac22 LH |
367 | # |
368 | # $@ = requested paths (default to all) | |
369 | # | |
23a485e3 | 370 | cmd_init() |
70c7ac22 | 371 | { |
5c08dbbd JH |
372 | # parse $args after "submodule ... init". |
373 | while test $# -ne 0 | |
374 | do | |
375 | case "$1" in | |
376 | -q|--quiet) | |
2e6a30ef | 377 | GIT_QUIET=1 |
5c08dbbd JH |
378 | ;; |
379 | --) | |
380 | shift | |
381 | break | |
382 | ;; | |
383 | -*) | |
384 | usage | |
385 | ;; | |
386 | *) | |
387 | break | |
388 | ;; | |
389 | esac | |
390 | shift | |
391 | done | |
392 | ||
a282f5a9 | 393 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper init ${GIT_QUIET:+--quiet} -- "$@" |
70c7ac22 LH |
394 | } |
395 | ||
cf419828 JL |
396 | # |
397 | # Unregister submodules from .git/config and remove their work tree | |
398 | # | |
cf419828 JL |
399 | cmd_deinit() |
400 | { | |
401 | # parse $args after "submodule ... deinit". | |
f6a52799 | 402 | deinit_all= |
cf419828 JL |
403 | while test $# -ne 0 |
404 | do | |
405 | case "$1" in | |
406 | -f|--force) | |
407 | force=$1 | |
408 | ;; | |
409 | -q|--quiet) | |
410 | GIT_QUIET=1 | |
411 | ;; | |
f6a52799 SB |
412 | --all) |
413 | deinit_all=t | |
414 | ;; | |
cf419828 JL |
415 | --) |
416 | shift | |
417 | break | |
418 | ;; | |
419 | -*) | |
420 | usage | |
421 | ;; | |
422 | *) | |
423 | break | |
424 | ;; | |
425 | esac | |
426 | shift | |
427 | done | |
428 | ||
a282f5a9 | 429 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${GIT_QUIET:+--quiet} ${prefix:+--prefix "$prefix"} ${force:+--force} ${deinit_all:+--all} -- "$@" |
cf419828 JL |
430 | } |
431 | ||
fb43e31f | 432 | is_tip_reachable () ( |
01e1d544 | 433 | sanitize_submodule_env && |
fb43e31f SB |
434 | cd "$1" && |
435 | rev=$(git rev-list -n 1 "$2" --not --all 2>/dev/null) && | |
436 | test -z "$rev" | |
437 | ) | |
438 | ||
439 | fetch_in_submodule () ( | |
01e1d544 | 440 | sanitize_submodule_env && |
fb43e31f SB |
441 | cd "$1" && |
442 | case "$2" in | |
443 | '') | |
444 | git fetch ;; | |
445 | *) | |
6cbf454a SB |
446 | shift |
447 | git fetch $(get_default_remote) "$@" ;; | |
fb43e31f SB |
448 | esac |
449 | ) | |
450 | ||
70c7ac22 | 451 | # |
211b7f19 | 452 | # Update each submodule path to correct revision, using clone and checkout as needed |
70c7ac22 LH |
453 | # |
454 | # $@ = requested paths (default to all) | |
455 | # | |
23a485e3 | 456 | cmd_update() |
70c7ac22 | 457 | { |
5c08dbbd JH |
458 | # parse $args after "submodule ... update". |
459 | while test $# -ne 0 | |
460 | do | |
461 | case "$1" in | |
462 | -q|--quiet) | |
2e6a30ef | 463 | GIT_QUIET=1 |
5c08dbbd | 464 | ;; |
e84c3cf3 SB |
465 | -v) |
466 | GIT_QUIET=0 | |
467 | ;; | |
72c5f883 | 468 | --progress) |
c7199e3a | 469 | progress=1 |
72c5f883 | 470 | ;; |
be4d2c83 | 471 | -i|--init) |
d92a3959 | 472 | init=1 |
be4d2c83 | 473 | ;; |
0060fd15 JS |
474 | --require-init) |
475 | init=1 | |
476 | require_init=1 | |
477 | ;; | |
06b1abb5 TK |
478 | --remote) |
479 | remote=1 | |
480 | ;; | |
31ca3ac3 | 481 | -N|--no-fetch) |
31ca3ac3 FF |
482 | nofetch=1 |
483 | ;; | |
9db31bdf NMC |
484 | -f|--force) |
485 | force=$1 | |
486 | ;; | |
ca2cedba | 487 | -r|--rebase) |
32948425 | 488 | update="rebase" |
ca2cedba | 489 | ;; |
d92a3959 MT |
490 | --reference) |
491 | case "$2" in '') usage ;; esac | |
492 | reference="--reference=$2" | |
98dbe63d | 493 | shift |
d92a3959 MT |
494 | ;; |
495 | --reference=*) | |
496 | reference="$1" | |
d92a3959 | 497 | ;; |
a0ef2934 CF |
498 | --dissociate) |
499 | dissociate=1 | |
500 | ;; | |
42b49178 | 501 | -m|--merge) |
42b49178 JH |
502 | update="merge" |
503 | ;; | |
b13fd5c1 | 504 | --recursive) |
b13fd5c1 JH |
505 | recursive=1 |
506 | ;; | |
efc5fb6a JH |
507 | --checkout) |
508 | update="checkout" | |
509 | ;; | |
abed000a SB |
510 | --recommend-shallow) |
511 | recommend_shallow="--recommend-shallow" | |
512 | ;; | |
513 | --no-recommend-shallow) | |
514 | recommend_shallow="--no-recommend-shallow" | |
515 | ;; | |
275cd184 FG |
516 | --depth) |
517 | case "$2" in '') usage ;; esac | |
518 | depth="--depth=$2" | |
519 | shift | |
520 | ;; | |
521 | --depth=*) | |
522 | depth=$1 | |
523 | ;; | |
2335b870 SB |
524 | -j|--jobs) |
525 | case "$2" in '') usage ;; esac | |
526 | jobs="--jobs=$2" | |
527 | shift | |
528 | ;; | |
529 | --jobs=*) | |
530 | jobs=$1 | |
531 | ;; | |
132f600b ES |
532 | --single-branch) |
533 | single_branch="--single-branch" | |
534 | ;; | |
535 | --no-single-branch) | |
536 | single_branch="--no-single-branch" | |
537 | ;; | |
5c08dbbd JH |
538 | --) |
539 | shift | |
540 | break | |
541 | ;; | |
542 | -*) | |
543 | usage | |
544 | ;; | |
545 | *) | |
546 | break | |
547 | ;; | |
548 | esac | |
98dbe63d | 549 | shift |
5c08dbbd JH |
550 | done |
551 | ||
d92a3959 MT |
552 | if test -n "$init" |
553 | then | |
554 | cmd_init "--" "$@" || return | |
555 | fi | |
556 | ||
48308681 SB |
557 | { |
558 | git submodule--helper update-clone ${GIT_QUIET:+--quiet} \ | |
c7199e3a | 559 | ${progress:+"--progress"} \ |
48308681 SB |
560 | ${wt_prefix:+--prefix "$wt_prefix"} \ |
561 | ${prefix:+--recursive-prefix "$prefix"} \ | |
562 | ${update:+--update "$update"} \ | |
5f50f33e | 563 | ${reference:+"$reference"} \ |
a0ef2934 | 564 | ${dissociate:+"--dissociate"} \ |
48308681 | 565 | ${depth:+--depth "$depth"} \ |
0060fd15 | 566 | ${require_init:+--require-init} \ |
132f600b | 567 | $single_branch \ |
c7199e3a CF |
568 | $recommend_shallow \ |
569 | $jobs \ | |
a282f5a9 | 570 | -- \ |
c4c02bf1 | 571 | "$@" || echo "#unmatched" $? |
48308681 | 572 | } | { |
15ffb7cd | 573 | err= |
9eca701f | 574 | while read -r quickabort sha1 just_cloned sm_path |
70c7ac22 | 575 | do |
9eca701f | 576 | die_if_unmatched "$quickabort" "$sha1" |
48308681 | 577 | |
5d124f41 | 578 | git submodule--helper ensure-core-worktree "$sm_path" || exit 1 |
74d4731d | 579 | |
ee69b2a9 | 580 | update_module=$(git submodule--helper update-module-mode $just_cloned "$sm_path" $update) |
efc5fb6a | 581 | |
44431df0 | 582 | displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") |
091a6eb0 | 583 | |
48308681 | 584 | if test $just_cloned -eq 1 |
d851ffb9 | 585 | then |
bf2d8246 LH |
586 | subsha1= |
587 | else | |
14111fc4 | 588 | subsha1=$(sanitize_submodule_env; cd "$sm_path" && |
5be60078 | 589 | git rev-parse --verify HEAD) || |
091a6eb0 | 590 | die "$(eval_gettext "Unable to find current revision in submodule path '\$displaypath'")" |
70c7ac22 | 591 | fi |
211b7f19 | 592 | |
06b1abb5 TK |
593 | if test -n "$remote" |
594 | then | |
92bbe7cc | 595 | branch=$(git submodule--helper remote-branch "$sm_path") |
06b1abb5 TK |
596 | if test -z "$nofetch" |
597 | then | |
598 | # Fetch remote before determining tracking $sha1 | |
6cbf454a | 599 | fetch_in_submodule "$sm_path" $depth || |
06b1abb5 TK |
600 | die "$(eval_gettext "Unable to fetch in submodule path '\$sm_path'")" |
601 | fi | |
14111fc4 JK |
602 | remote_name=$(sanitize_submodule_env; cd "$sm_path" && get_default_remote) |
603 | sha1=$(sanitize_submodule_env; cd "$sm_path" && | |
06b1abb5 | 604 | git rev-parse --verify "${remote_name}/${branch}") || |
c87302bf | 605 | die "$(eval_gettext "Unable to find current \${remote_name}/\${branch} revision in submodule path '\$sm_path'")" |
06b1abb5 TK |
606 | fi |
607 | ||
496eeeb1 | 608 | if test "$subsha1" != "$sha1" || test -n "$force" |
70c7ac22 | 609 | then |
9db31bdf NMC |
610 | subforce=$force |
611 | # If we don't already have a -f flag and the submodule has never been checked out | |
496eeeb1 | 612 | if test -z "$subsha1" && test -z "$force" |
b9b378a0 | 613 | then |
9db31bdf | 614 | subforce="-f" |
b9b378a0 | 615 | fi |
31ca3ac3 FF |
616 | |
617 | if test -z "$nofetch" | |
618 | then | |
e5f522d6 JL |
619 | # Run fetch only if $sha1 isn't present or it |
620 | # is not reachable from a ref. | |
fb43e31f | 621 | is_tip_reachable "$sm_path" "$sha1" || |
6cbf454a | 622 | fetch_in_submodule "$sm_path" $depth || |
bd5e567d | 623 | say "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'; trying to directly fetch \$sha1:")" |
fb43e31f SB |
624 | |
625 | # Now we tried the usual fetch, but $sha1 may | |
626 | # not be reachable from any of the refs | |
627 | is_tip_reachable "$sm_path" "$sha1" || | |
6cbf454a | 628 | fetch_in_submodule "$sm_path" $depth "$sha1" || |
c87302bf | 629 | die "$(eval_gettext "Fetched in submodule path '\$displaypath', but it did not contain \$sha1. Direct fetching of that commit failed.")" |
31ca3ac3 FF |
630 | fi |
631 | ||
877449c1 | 632 | must_die_on_failure= |
32948425 | 633 | case "$update_module" in |
a2aed08b TK |
634 | checkout) |
635 | command="git checkout $subforce -q" | |
636 | die_msg="$(eval_gettext "Unable to checkout '\$sha1' in submodule path '\$displaypath'")" | |
637 | say_msg="$(eval_gettext "Submodule path '\$displaypath': checked out '\$sha1'")" | |
638 | ;; | |
32948425 JH |
639 | rebase) |
640 | command="git rebase" | |
091a6eb0 JK |
641 | die_msg="$(eval_gettext "Unable to rebase '\$sha1' in submodule path '\$displaypath'")" |
642 | say_msg="$(eval_gettext "Submodule path '\$displaypath': rebased into '\$sha1'")" | |
877449c1 | 643 | must_die_on_failure=yes |
32948425 | 644 | ;; |
42b49178 JH |
645 | merge) |
646 | command="git merge" | |
091a6eb0 JK |
647 | die_msg="$(eval_gettext "Unable to merge '\$sha1' in submodule path '\$displaypath'")" |
648 | say_msg="$(eval_gettext "Submodule path '\$displaypath': merged in '\$sha1'")" | |
877449c1 | 649 | must_die_on_failure=yes |
42b49178 | 650 | ;; |
6cb5728c CP |
651 | !*) |
652 | command="${update_module#!}" | |
b08238ac SB |
653 | die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule path '\$displaypath'")" |
654 | say_msg="$(eval_gettext "Submodule path '\$displaypath': '\$command \$sha1'")" | |
6cb5728c CP |
655 | must_die_on_failure=yes |
656 | ;; | |
32948425 | 657 | *) |
ff03d930 | 658 | die "$(eval_gettext "Invalid update mode '$update_module' for submodule path '$path'")" |
32948425 | 659 | esac |
70c7ac22 | 660 | |
14111fc4 | 661 | if (sanitize_submodule_env; cd "$sm_path" && $command "$sha1") |
15ffb7cd | 662 | then |
ff968f03 | 663 | say "$say_msg" |
877449c1 JH |
664 | elif test -n "$must_die_on_failure" |
665 | then | |
ff968f03 | 666 | die_with_status 2 "$die_msg" |
15ffb7cd | 667 | else |
ff968f03 | 668 | err="${err};$die_msg" |
877449c1 | 669 | continue |
15ffb7cd | 670 | fi |
70c7ac22 | 671 | fi |
b13fd5c1 JH |
672 | |
673 | if test -n "$recursive" | |
674 | then | |
75bf5e60 | 675 | ( |
44431df0 | 676 | prefix=$(git submodule--helper relative-path "$prefix$sm_path/" "$wt_prefix") |
3604242f | 677 | wt_prefix= |
14111fc4 | 678 | sanitize_submodule_env |
75bf5e60 | 679 | cd "$sm_path" && |
36141282 | 680 | eval cmd_update |
75bf5e60 | 681 | ) |
15ffb7cd FG |
682 | res=$? |
683 | if test $res -gt 0 | |
684 | then | |
091a6eb0 | 685 | die_msg="$(eval_gettext "Failed to recurse into submodule path '\$displaypath'")" |
bb9d91b4 | 686 | if test $res -ne 2 |
15ffb7cd | 687 | then |
ff968f03 | 688 | err="${err};$die_msg" |
15ffb7cd FG |
689 | continue |
690 | else | |
ff968f03 | 691 | die_with_status $res "$die_msg" |
15ffb7cd FG |
692 | fi |
693 | fi | |
b13fd5c1 | 694 | fi |
70c7ac22 | 695 | done |
15ffb7cd FG |
696 | |
697 | if test -n "$err" | |
698 | then | |
699 | OIFS=$IFS | |
700 | IFS=';' | |
701 | for e in $err | |
702 | do | |
703 | if test -n "$e" | |
704 | then | |
705 | echo >&2 "$e" | |
706 | fi | |
707 | done | |
708 | IFS=$OIFS | |
709 | exit 1 | |
710 | fi | |
711 | } | |
70c7ac22 LH |
712 | } |
713 | ||
b57e8119 DL |
714 | # |
715 | # Configures a submodule's default branch | |
716 | # | |
717 | # $@ = requested path | |
718 | # | |
719 | cmd_set_branch() { | |
720 | unset_branch=false | |
721 | branch= | |
722 | ||
723 | while test $# -ne 0 | |
724 | do | |
725 | case "$1" in | |
726 | -q|--quiet) | |
727 | # we don't do anything with this but we need to accept it | |
728 | ;; | |
729 | -d|--default) | |
730 | unset_branch=true | |
731 | ;; | |
732 | -b|--branch) | |
733 | case "$2" in '') usage ;; esac | |
734 | branch=$2 | |
735 | shift | |
736 | ;; | |
737 | --) | |
738 | shift | |
739 | break | |
740 | ;; | |
741 | -*) | |
742 | usage | |
743 | ;; | |
744 | *) | |
745 | break | |
746 | ;; | |
747 | esac | |
748 | shift | |
749 | done | |
750 | ||
751 | if test $# -ne 1 | |
752 | then | |
753 | usage | |
754 | fi | |
755 | ||
756 | # we can't use `git submodule--helper name` here because internally, it | |
757 | # hashes the path so a trailing slash could lead to an unintentional no match | |
758 | name="$(git submodule--helper list "$1" | cut -f2)" | |
759 | if test -z "$name" | |
760 | then | |
761 | exit 1 | |
762 | fi | |
763 | ||
764 | test -n "$branch"; has_branch=$? | |
765 | test "$unset_branch" = true; has_unset_branch=$? | |
766 | ||
767 | if test $((!$has_branch != !$has_unset_branch)) -eq 0 | |
768 | then | |
769 | usage | |
770 | fi | |
771 | ||
772 | if test $has_branch -eq 0 | |
773 | then | |
774 | git submodule--helper config submodule."$name".branch "$branch" | |
775 | else | |
776 | git submodule--helper config --unset submodule."$name".branch | |
777 | fi | |
778 | } | |
779 | ||
26b06100 DL |
780 | # |
781 | # Configures a submodule's remote url | |
782 | # | |
783 | # $@ = requested path, requested url | |
784 | # | |
785 | cmd_set_url() { | |
786 | while test $# -ne 0 | |
787 | do | |
788 | case "$1" in | |
789 | -q|--quiet) | |
790 | GIT_QUIET=1 | |
791 | ;; | |
792 | --) | |
793 | shift | |
794 | break | |
795 | ;; | |
796 | -*) | |
797 | usage | |
798 | ;; | |
799 | *) | |
800 | break | |
801 | ;; | |
802 | esac | |
803 | shift | |
804 | done | |
805 | ||
806 | if test $# -ne 2 | |
807 | then | |
808 | usage | |
809 | fi | |
810 | ||
811 | # we can't use `git submodule--helper name` here because internally, it | |
812 | # hashes the path so a trailing slash could lead to an unintentional no match | |
813 | name="$(git submodule--helper list "$1" | cut -f2)" | |
814 | if test -z "$name" | |
815 | then | |
816 | exit 1 | |
817 | fi | |
818 | ||
819 | url="$2" | |
820 | if test -z "$url" | |
821 | then | |
822 | exit 1 | |
823 | fi | |
824 | ||
825 | git submodule--helper config submodule."$name".url "$url" | |
826 | git submodule--helper sync ${GIT_QUIET:+--quiet} "$name" | |
827 | } | |
828 | ||
28f9af5d PY |
829 | # |
830 | # Show commit summary for submodules in index or working tree | |
831 | # | |
832 | # If '--cached' is given, show summary between index and given commit, | |
833 | # or between working tree and given commit | |
834 | # | |
835 | # $@ = [commit (default 'HEAD'),] requested paths (default all) | |
836 | # | |
837 | cmd_summary() { | |
f2dc06a3 | 838 | summary_limit=-1 |
d0f64dd4 | 839 | for_status= |
1c244f6e | 840 | diff_cmd=diff-index |
f2dc06a3 | 841 | |
28f9af5d PY |
842 | # parse $args after "submodule ... summary". |
843 | while test $# -ne 0 | |
844 | do | |
845 | case "$1" in | |
846 | --cached) | |
847 | cached="$1" | |
848 | ;; | |
1c244f6e JL |
849 | --files) |
850 | files="$1" | |
851 | ;; | |
d0f64dd4 PY |
852 | --for-status) |
853 | for_status="$1" | |
854 | ;; | |
f2dc06a3 | 855 | -n|--summary-limit) |
862ae6cd RS |
856 | summary_limit="$2" |
857 | isnumber "$summary_limit" || usage | |
f2dc06a3 PY |
858 | shift |
859 | ;; | |
862ae6cd RS |
860 | --summary-limit=*) |
861 | summary_limit="${1#--summary-limit=}" | |
862 | isnumber "$summary_limit" || usage | |
863 | ;; | |
28f9af5d PY |
864 | --) |
865 | shift | |
866 | break | |
867 | ;; | |
868 | -*) | |
869 | usage | |
870 | ;; | |
871 | *) | |
872 | break | |
873 | ;; | |
874 | esac | |
875 | shift | |
876 | done | |
bffe71f4 | 877 | |
f2dc06a3 PY |
878 | test $summary_limit = 0 && return |
879 | ||
3deea89c | 880 | if rev=$(git rev-parse -q --verify --default HEAD ${1+"$1"}) |
28f9af5d PY |
881 | then |
882 | head=$rev | |
caa9c3ca | 883 | test $# = 0 || shift |
496eeeb1 | 884 | elif test -z "$1" || test "$1" = "HEAD" |
3deea89c | 885 | then |
14e940d7 JH |
886 | # before the first commit: compare with an empty tree |
887 | head=$(git hash-object -w -t tree --stdin </dev/null) | |
2ea6c2c9 | 888 | test -z "$1" || shift |
28f9af5d | 889 | else |
3deea89c | 890 | head="HEAD" |
28f9af5d PY |
891 | fi |
892 | ||
1c244f6e JL |
893 | if [ -n "$files" ] |
894 | then | |
895 | test -n "$cached" && | |
465d6a00 | 896 | die "$(gettext "The --cached option cannot be used with the --files option")" |
1c244f6e JL |
897 | diff_cmd=diff-files |
898 | head= | |
899 | fi | |
900 | ||
28f9af5d | 901 | cd_to_toplevel |
091a6eb0 | 902 | eval "set $(git rev-parse --sq --prefix "$wt_prefix" -- "$@")" |
28f9af5d | 903 | # Get modified modules cared by user |
18076502 | 904 | modules=$(git $diff_cmd $cached --ignore-submodules=dirty --raw $head -- "$@" | |
e1622bfc | 905 | sane_egrep '^:([0-7]* )?160000' | |
cf9e55f4 | 906 | while read -r mod_src mod_dst sha1_src sha1_dst status sm_path |
28f9af5d PY |
907 | do |
908 | # Always show modules deleted or type-changed (blob<->module) | |
496eeeb1 EP |
909 | if test "$status" = D || test "$status" = T |
910 | then | |
6a066230 | 911 | printf '%s\n' "$sm_path" |
496eeeb1 EP |
912 | continue |
913 | fi | |
927b26f8 | 914 | # Respect the ignore setting for --for-status. |
915 | if test -n "$for_status" | |
916 | then | |
0ea306ef | 917 | name=$(git submodule--helper name "$sm_path") |
927b26f8 | 918 | ignore_config=$(get_submodule_config "$name" ignore none) |
496eeeb1 | 919 | test $status != A && test $ignore_config = all && continue |
927b26f8 | 920 | fi |
28f9af5d | 921 | # Also show added or modified modules which are checked out |
974ce807 | 922 | GIT_DIR="$sm_path/.git" git rev-parse --git-dir >/dev/null 2>&1 && |
6a066230 | 923 | printf '%s\n' "$sm_path" |
28f9af5d PY |
924 | done |
925 | ) | |
1cb639e6 | 926 | |
d0f64dd4 PY |
927 | test -z "$modules" && return |
928 | ||
18076502 | 929 | git $diff_cmd $cached --ignore-submodules=dirty --raw $head -- $modules | |
e1622bfc | 930 | sane_egrep '^:([0-7]* )?160000' | |
1cb639e6 | 931 | cut -c2- | |
cf9e55f4 | 932 | while read -r mod_src mod_dst sha1_src sha1_dst status name |
1cb639e6 PY |
933 | do |
934 | if test -z "$cached" && | |
dda63468 | 935 | is_zero_oid $sha1_dst |
1cb639e6 PY |
936 | then |
937 | case "$mod_dst" in | |
938 | 160000) | |
939 | sha1_dst=$(GIT_DIR="$name/.git" git rev-parse HEAD) | |
940 | ;; | |
941 | 100644 | 100755 | 120000) | |
942 | sha1_dst=$(git hash-object $name) | |
943 | ;; | |
944 | 000000) | |
945 | ;; # removed | |
946 | *) | |
947 | # unexpected type | |
6ff875c5 | 948 | eval_gettextln "unexpected mode \$mod_dst" >&2 |
1cb639e6 PY |
949 | continue ;; |
950 | esac | |
951 | fi | |
952 | missing_src= | |
953 | missing_dst= | |
954 | ||
955 | test $mod_src = 160000 && | |
974ce807 | 956 | ! GIT_DIR="$name/.git" git rev-parse -q --verify $sha1_src^0 >/dev/null && |
1cb639e6 PY |
957 | missing_src=t |
958 | ||
959 | test $mod_dst = 160000 && | |
974ce807 | 960 | ! GIT_DIR="$name/.git" git rev-parse -q --verify $sha1_dst^0 >/dev/null && |
1cb639e6 | 961 | missing_dst=t |
bffe71f4 | 962 | |
44431df0 | 963 | display_name=$(git submodule--helper relative-path "$name" "$wt_prefix") |
091a6eb0 | 964 | |
1cb639e6 PY |
965 | total_commits= |
966 | case "$missing_src,$missing_dst" in | |
967 | t,) | |
091a6eb0 | 968 | errmsg="$(eval_gettext " Warn: \$display_name doesn't contain commit \$sha1_src")" |
1cb639e6 PY |
969 | ;; |
970 | ,t) | |
091a6eb0 | 971 | errmsg="$(eval_gettext " Warn: \$display_name doesn't contain commit \$sha1_dst")" |
1cb639e6 PY |
972 | ;; |
973 | t,t) | |
091a6eb0 | 974 | errmsg="$(eval_gettext " Warn: \$display_name doesn't contain commits \$sha1_src and \$sha1_dst")" |
1cb639e6 PY |
975 | ;; |
976 | *) | |
977 | errmsg= | |
978 | total_commits=$( | |
496eeeb1 | 979 | if test $mod_src = 160000 && test $mod_dst = 160000 |
1cb639e6 PY |
980 | then |
981 | range="$sha1_src...$sha1_dst" | |
982 | elif test $mod_src = 160000 | |
983 | then | |
984 | range=$sha1_src | |
985 | else | |
986 | range=$sha1_dst | |
987 | fi | |
988 | GIT_DIR="$name/.git" \ | |
b0e621ad | 989 | git rev-list --first-parent $range -- | wc -l |
1cb639e6 | 990 | ) |
eed35595 | 991 | total_commits=" ($(($total_commits + 0)))" |
1cb639e6 PY |
992 | ;; |
993 | esac | |
994 | ||
0586a438 SH |
995 | sha1_abbr_src=$(GIT_DIR="$name/.git" git rev-parse --short $sha1_src 2>/dev/null || |
996 | echo $sha1_src | cut -c1-7) | |
997 | sha1_abbr_dst=$(GIT_DIR="$name/.git" git rev-parse --short $sha1_dst 2>/dev/null || | |
998 | echo $sha1_dst | cut -c1-7) | |
999 | ||
1cb639e6 PY |
1000 | if test $status = T |
1001 | then | |
b3e73449 ÆAB |
1002 | blob="$(gettext "blob")" |
1003 | submodule="$(gettext "submodule")" | |
1cb639e6 PY |
1004 | if test $mod_dst = 160000 |
1005 | then | |
091a6eb0 | 1006 | echo "* $display_name $sha1_abbr_src($blob)->$sha1_abbr_dst($submodule)$total_commits:" |
1cb639e6 | 1007 | else |
091a6eb0 | 1008 | echo "* $display_name $sha1_abbr_src($submodule)->$sha1_abbr_dst($blob)$total_commits:" |
1cb639e6 PY |
1009 | fi |
1010 | else | |
091a6eb0 | 1011 | echo "* $display_name $sha1_abbr_src...$sha1_abbr_dst$total_commits:" |
1cb639e6 PY |
1012 | fi |
1013 | if test -n "$errmsg" | |
1014 | then | |
1015 | # Don't give error msg for modification whose dst is not submodule | |
1016 | # i.e. deleted or changed to blob | |
1017 | test $mod_dst = 160000 && echo "$errmsg" | |
1018 | else | |
496eeeb1 | 1019 | if test $mod_src = 160000 && test $mod_dst = 160000 |
1cb639e6 | 1020 | then |
f2dc06a3 PY |
1021 | limit= |
1022 | test $summary_limit -gt 0 && limit="-$summary_limit" | |
1cb639e6 | 1023 | GIT_DIR="$name/.git" \ |
f2dc06a3 | 1024 | git log $limit --pretty='format: %m %s' \ |
1cb639e6 PY |
1025 | --first-parent $sha1_src...$sha1_dst |
1026 | elif test $mod_dst = 160000 | |
1027 | then | |
1028 | GIT_DIR="$name/.git" \ | |
1029 | git log --pretty='format: > %s' -1 $sha1_dst | |
1030 | else | |
1031 | GIT_DIR="$name/.git" \ | |
1032 | git log --pretty='format: < %s' -1 $sha1_src | |
1033 | fi | |
1034 | echo | |
1035 | fi | |
1036 | echo | |
3ba7407b | 1037 | done |
28f9af5d | 1038 | } |
70c7ac22 | 1039 | # |
941987a5 | 1040 | # List all submodules, prefixed with: |
70c7ac22 LH |
1041 | # - submodule not initialized |
1042 | # + different revision checked out | |
1043 | # | |
1044 | # If --cached was specified the revision in the index will be printed | |
1045 | # instead of the currently checked out revision. | |
1046 | # | |
1047 | # $@ = requested paths (default to all) | |
1048 | # | |
23a485e3 | 1049 | cmd_status() |
70c7ac22 | 1050 | { |
5c08dbbd JH |
1051 | # parse $args after "submodule ... status". |
1052 | while test $# -ne 0 | |
1053 | do | |
1054 | case "$1" in | |
1055 | -q|--quiet) | |
2e6a30ef | 1056 | GIT_QUIET=1 |
5c08dbbd JH |
1057 | ;; |
1058 | --cached) | |
1059 | cached=1 | |
1060 | ;; | |
64b19ffe JH |
1061 | --recursive) |
1062 | recursive=1 | |
1063 | ;; | |
5c08dbbd JH |
1064 | --) |
1065 | shift | |
1066 | break | |
1067 | ;; | |
1068 | -*) | |
1069 | usage | |
1070 | ;; | |
1071 | *) | |
1072 | break | |
1073 | ;; | |
1074 | esac | |
1075 | shift | |
1076 | done | |
1077 | ||
a282f5a9 | 1078 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper status ${GIT_QUIET:+--quiet} ${cached:+--cached} ${recursive:+--recursive} -- "$@" |
70c7ac22 | 1079 | } |
2327f61e DA |
1080 | # |
1081 | # Sync remote urls for submodules | |
1082 | # This makes the value for remote.$remote.url match the value | |
1083 | # specified in .gitmodules. | |
1084 | # | |
1085 | cmd_sync() | |
1086 | { | |
1087 | while test $# -ne 0 | |
1088 | do | |
1089 | case "$1" in | |
1090 | -q|--quiet) | |
2e6a30ef | 1091 | GIT_QUIET=1 |
2327f61e DA |
1092 | shift |
1093 | ;; | |
82f49f29 PH |
1094 | --recursive) |
1095 | recursive=1 | |
1096 | shift | |
1097 | ;; | |
2327f61e DA |
1098 | --) |
1099 | shift | |
1100 | break | |
1101 | ;; | |
1102 | -*) | |
1103 | usage | |
1104 | ;; | |
1105 | *) | |
1106 | break | |
1107 | ;; | |
1108 | esac | |
1109 | done | |
e7849a96 | 1110 | |
a282f5a9 | 1111 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper sync ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@" |
2327f61e | 1112 | } |
70c7ac22 | 1113 | |
f6f85861 SB |
1114 | cmd_absorbgitdirs() |
1115 | { | |
1116 | git submodule--helper absorb-git-dirs --prefix "$wt_prefix" "$@" | |
1117 | } | |
1118 | ||
5c08dbbd JH |
1119 | # This loop parses the command line arguments to find the |
1120 | # subcommand name to dispatch. Parsing of the subcommand specific | |
1121 | # options are primarily done by the subcommand implementations. | |
1122 | # Subcommand specific options such as --branch and --cached are | |
1123 | # parsed here as well, for backward compatibility. | |
1124 | ||
1125 | while test $# != 0 && test -z "$command" | |
70c7ac22 LH |
1126 | do |
1127 | case "$1" in | |
26b06100 | 1128 | add | foreach | init | deinit | update | set-branch | set-url | status | summary | sync | absorbgitdirs) |
5c08dbbd | 1129 | command=$1 |
70c7ac22 LH |
1130 | ;; |
1131 | -q|--quiet) | |
2e6a30ef | 1132 | GIT_QUIET=1 |
70c7ac22 | 1133 | ;; |
ecda0723 SV |
1134 | -b|--branch) |
1135 | case "$2" in | |
1136 | '') | |
1137 | usage | |
1138 | ;; | |
1139 | esac | |
1140 | branch="$2"; shift | |
1141 | ;; | |
70c7ac22 | 1142 | --cached) |
28f9af5d | 1143 | cached="$1" |
70c7ac22 LH |
1144 | ;; |
1145 | --) | |
1146 | break | |
1147 | ;; | |
1148 | -*) | |
1149 | usage | |
1150 | ;; | |
1151 | *) | |
1152 | break | |
1153 | ;; | |
1154 | esac | |
1155 | shift | |
1156 | done | |
1157 | ||
5c08dbbd | 1158 | # No command word defaults to "status" |
af9c9f97 RR |
1159 | if test -z "$command" |
1160 | then | |
1161 | if test $# = 0 | |
1162 | then | |
1163 | command=status | |
1164 | else | |
1165 | usage | |
1166 | fi | |
1167 | fi | |
5c08dbbd | 1168 | |
b57e8119 DL |
1169 | # "-b branch" is accepted only by "add" and "set-branch" |
1170 | if test -n "$branch" && (test "$command" != add || test "$command" != set-branch) | |
5c08dbbd | 1171 | then |
ecda0723 | 1172 | usage |
5c08dbbd JH |
1173 | fi |
1174 | ||
28f9af5d | 1175 | # "--cached" is accepted only by "status" and "summary" |
496eeeb1 | 1176 | if test -n "$cached" && test "$command" != status && test "$command" != summary |
5c08dbbd | 1177 | then |
70c7ac22 | 1178 | usage |
5c08dbbd JH |
1179 | fi |
1180 | ||
b57e8119 | 1181 | "cmd_$(echo $command | sed -e s/-/_/g)" "$@" |