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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>...) |
abed000a | 13 | or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--] [<path>...] |
b57e8119 | 14 | or: $dashless [--quiet] set-branch (--default|--branch <branch>) [--] <path> |
adc54235 | 15 | or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...] |
15fc56a8 | 16 | or: $dashless [--quiet] foreach [--recursive] <command> |
c32eaa8a SB |
17 | or: $dashless [--quiet] sync [--recursive] [--] [<path>...] |
18 | or: $dashless [--quiet] absorbgitdirs [--] [<path>...]" | |
8f321a39 | 19 | OPTIONS_SPEC= |
091a6eb0 | 20 | SUBDIRECTORY_OK=Yes |
70c7ac22 | 21 | . git-sh-setup |
98fcf840 | 22 | . git-parse-remote |
70c7ac22 | 23 | require_work_tree |
091a6eb0 JK |
24 | wt_prefix=$(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= |
70c7ac22 | 49 | |
be9d0a3a HV |
50 | die_if_unmatched () |
51 | { | |
52 | if test "$1" = "#unmatched" | |
53 | then | |
c4c02bf1 | 54 | exit ${2:-1} |
be9d0a3a HV |
55 | fi |
56 | } | |
57 | ||
88ce00c3 TK |
58 | # |
59 | # Print a submodule configuration setting | |
60 | # | |
61 | # $1 = submodule name | |
62 | # $2 = option name | |
63 | # $3 = default value | |
64 | # | |
65 | # Checks in the usual git-config places first (for overrides), | |
66 | # otherwise it falls back on .gitmodules. This allows you to | |
67 | # distribute project-wide defaults in .gitmodules, while still | |
68 | # customizing individual repositories if necessary. If the option is | |
69 | # not in .gitmodules either, print a default value. | |
70 | # | |
71 | get_submodule_config () { | |
72 | name="$1" | |
73 | option="$2" | |
74 | default="$3" | |
75 | value=$(git config submodule."$name"."$option") | |
76 | if test -z "$value" | |
77 | then | |
b2faad44 | 78 | value=$(git submodule--helper config submodule."$name"."$option") |
88ce00c3 TK |
79 | fi |
80 | printf '%s' "${value:-$default}" | |
81 | } | |
82 | ||
862ae6cd RS |
83 | isnumber() |
84 | { | |
85 | n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" | |
86 | } | |
87 | ||
dda63468 | 88 | # Given a full hex object ID, is this the zero OID? |
89 | is_zero_oid () { | |
90 | echo "$1" | sane_egrep '^0+$' >/dev/null 2>&1 | |
91 | } | |
92 | ||
14111fc4 JK |
93 | # Sanitize the local git environment for use within a submodule. We |
94 | # can't simply use clear_local_git_env since we want to preserve some | |
95 | # of the settings from GIT_CONFIG_PARAMETERS. | |
96 | sanitize_submodule_env() | |
97 | { | |
89044baa | 98 | save_config=$GIT_CONFIG_PARAMETERS |
14111fc4 | 99 | clear_local_git_env |
89044baa | 100 | GIT_CONFIG_PARAMETERS=$save_config |
860cba61 | 101 | export GIT_CONFIG_PARAMETERS |
14111fc4 JK |
102 | } |
103 | ||
ecda0723 SV |
104 | # |
105 | # Add a new submodule to the working tree, .gitmodules and the index | |
106 | # | |
ec05df35 | 107 | # $@ = repo path |
ecda0723 SV |
108 | # |
109 | # optional branch is stored in global branch variable | |
110 | # | |
23a485e3 | 111 | cmd_add() |
ecda0723 | 112 | { |
5c08dbbd | 113 | # parse $args after "submodule ... add". |
091a6eb0 | 114 | reference_path= |
5c08dbbd JH |
115 | while test $# -ne 0 |
116 | do | |
117 | case "$1" in | |
118 | -b | --branch) | |
119 | case "$2" in '') usage ;; esac | |
120 | branch=$2 | |
121 | shift | |
122 | ;; | |
d27b876b JL |
123 | -f | --force) |
124 | force=$1 | |
125 | ;; | |
5c08dbbd | 126 | -q|--quiet) |
2e6a30ef | 127 | GIT_QUIET=1 |
5c08dbbd | 128 | ;; |
6d33e1c2 CF |
129 | --progress) |
130 | progress=1 | |
131 | ;; | |
d92a3959 MT |
132 | --reference) |
133 | case "$2" in '') usage ;; esac | |
091a6eb0 | 134 | reference_path=$2 |
d92a3959 MT |
135 | shift |
136 | ;; | |
137 | --reference=*) | |
091a6eb0 | 138 | reference_path="${1#--reference=}" |
d92a3959 | 139 | ;; |
a0ef2934 CF |
140 | --dissociate) |
141 | dissociate=1 | |
142 | ;; | |
73b0898d JL |
143 | --name) |
144 | case "$2" in '') usage ;; esac | |
145 | custom_name=$2 | |
146 | shift | |
147 | ;; | |
275cd184 FG |
148 | --depth) |
149 | case "$2" in '') usage ;; esac | |
150 | depth="--depth=$2" | |
151 | shift | |
152 | ;; | |
153 | --depth=*) | |
154 | depth=$1 | |
155 | ;; | |
5c08dbbd JH |
156 | --) |
157 | shift | |
158 | break | |
159 | ;; | |
160 | -*) | |
161 | usage | |
162 | ;; | |
163 | *) | |
164 | break | |
165 | ;; | |
166 | esac | |
167 | shift | |
168 | done | |
169 | ||
76e9bdc4 AO |
170 | if ! git submodule--helper config --check-writeable >/dev/null 2>&1 |
171 | then | |
172 | die "$(eval_gettext "please make sure that the .gitmodules file is in the working tree")" | |
173 | fi | |
174 | ||
091a6eb0 JK |
175 | if test -n "$reference_path" |
176 | then | |
177 | is_absolute_path "$reference_path" || | |
178 | reference_path="$wt_prefix$reference_path" | |
179 | ||
180 | reference="--reference=$reference_path" | |
181 | fi | |
182 | ||
ecda0723 | 183 | repo=$1 |
64394e3a | 184 | sm_path=$2 |
ecda0723 | 185 | |
64394e3a | 186 | if test -z "$sm_path"; then |
6a066230 | 187 | sm_path=$(printf '%s\n' "$repo" | |
1414e578 JL |
188 | sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*[/:]||g') |
189 | fi | |
190 | ||
496eeeb1 | 191 | if test -z "$repo" || test -z "$sm_path"; then |
ecda0723 SV |
192 | usage |
193 | fi | |
194 | ||
091a6eb0 JK |
195 | is_absolute_path "$sm_path" || sm_path="$wt_prefix$sm_path" |
196 | ||
ec05df35 ML |
197 | # assure repo is absolute or relative to parent |
198 | case "$repo" in | |
199 | ./*|../*) | |
091a6eb0 JK |
200 | test -z "$wt_prefix" || |
201 | die "$(gettext "Relative path can only be used from the toplevel of the working tree")" | |
202 | ||
ec05df35 | 203 | # dereference source url relative to parent's url |
63e95beb | 204 | realrepo=$(git submodule--helper resolve-relative-url "$repo") || exit |
ec05df35 ML |
205 | ;; |
206 | *:*|/*) | |
207 | # absolute url | |
208 | realrepo=$repo | |
209 | ;; | |
210 | *) | |
497ee872 | 211 | die "$(eval_gettext "repo URL: '\$repo' must be absolute or begin with ./|../")" |
ec05df35 ML |
212 | ;; |
213 | esac | |
214 | ||
db75ada5 MG |
215 | # normalize path: |
216 | # multiple //; leading ./; /./; /../; trailing / | |
64394e3a | 217 | sm_path=$(printf '%s/\n' "$sm_path" | |
db75ada5 MG |
218 | sed -e ' |
219 | s|//*|/|g | |
220 | s|^\(\./\)*|| | |
8196e728 | 221 | s|/\(\./\)*|/|g |
db75ada5 MG |
222 | :start |
223 | s|\([^/]*\)/\.\./|| | |
224 | tstart | |
225 | s|/*$|| | |
226 | ') | |
619acfc7 SB |
227 | if test -z "$force" |
228 | then | |
229 | git ls-files --error-unmatch "$sm_path" > /dev/null 2>&1 && | |
230 | die "$(eval_gettext "'\$sm_path' already exists in the index")" | |
231 | else | |
232 | git ls-files -s "$sm_path" | sane_grep -v "^160000" > /dev/null 2>&1 && | |
233 | die "$(eval_gettext "'\$sm_path' already exists in the index and is not a submodule")" | |
234 | fi | |
ecda0723 | 235 | |
e1381118 KM |
236 | if test -d "$sm_path" && |
237 | test -z $(git -C "$sm_path" rev-parse --show-cdup 2>/dev/null) | |
238 | then | |
239 | git -C "$sm_path" rev-parse --verify -q HEAD >/dev/null || | |
240 | die "$(eval_gettext "'\$sm_path' does not have a commit checked out")" | |
241 | fi | |
242 | ||
53213994 JK |
243 | if test -z "$force" && |
244 | ! git add --dry-run --ignore-missing --no-warn-embedded-repo "$sm_path" > /dev/null 2>&1 | |
d27b876b | 245 | then |
6ff875c5 | 246 | eval_gettextln "The following path is ignored by one of your .gitignore files: |
64394e3a | 247 | \$sm_path |
6ff875c5 | 248 | Use -f if you really want to add it." >&2 |
d27b876b JL |
249 | exit 1 |
250 | fi | |
251 | ||
73b0898d JL |
252 | if test -n "$custom_name" |
253 | then | |
254 | sm_name="$custom_name" | |
255 | else | |
256 | sm_name="$sm_path" | |
257 | fi | |
258 | ||
0383bbb9 JK |
259 | if ! git submodule--helper check-name "$sm_name" |
260 | then | |
261 | die "$(eval_gettext "'$sm_name' is not a valid submodule name")" | |
262 | fi | |
263 | ||
d4264ca3 | 264 | # perhaps the path exists and is already a git repo, else clone it |
64394e3a | 265 | if test -e "$sm_path" |
d4264ca3 | 266 | then |
496eeeb1 | 267 | if test -d "$sm_path"/.git || test -f "$sm_path"/.git |
d4264ca3 | 268 | then |
64394e3a | 269 | eval_gettextln "Adding existing repo at '\$sm_path' to the index" |
d4264ca3 | 270 | else |
64394e3a | 271 | die "$(eval_gettext "'\$sm_path' already exists and is not a valid git repo")" |
d4264ca3 | 272 | fi |
c2f93917 | 273 | |
d4264ca3 | 274 | else |
4b7c286e JL |
275 | if test -d ".git/modules/$sm_name" |
276 | then | |
277 | if test -z "$force" | |
278 | then | |
0d71dbfd | 279 | eval_gettextln >&2 "A git directory for '\$sm_name' is found locally with remote(s):" |
4b7c286e | 280 | GIT_DIR=".git/modules/$sm_name" GIT_WORK_TREE=. git remote -v | grep '(fetch)' | sed -e s,^," ", -e s,' (fetch)',, >&2 |
0d71dbfd VA |
281 | die "$(eval_gettextln "\ |
282 | If you want to reuse this local git directory instead of cloning again from | |
283 | \$realrepo | |
284 | use the '--force' option. If the local git directory is not the correct repo | |
285 | or you are unsure what this means choose another name with the '--name' option.")" | |
4b7c286e | 286 | else |
0d71dbfd | 287 | eval_gettextln "Reactivating local git directory for submodule '\$sm_name'." |
4b7c286e JL |
288 | fi |
289 | fi | |
a0ef2934 | 290 | 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 | 291 | ( |
14111fc4 | 292 | sanitize_submodule_env |
d851ffb9 JH |
293 | cd "$sm_path" && |
294 | # ash fails to wordsplit ${branch:+-b "$branch"...} | |
295 | case "$branch" in | |
296 | '') git checkout -f -q ;; | |
297 | ?*) git checkout -f -q -B "$branch" "origin/$branch" ;; | |
298 | esac | |
299 | ) || die "$(eval_gettext "Unable to checkout submodule '\$sm_path'")" | |
d4264ca3 | 300 | fi |
73b0898d | 301 | git config submodule."$sm_name".url "$realrepo" |
d4264ca3 | 302 | |
53213994 | 303 | git add --no-warn-embedded-repo $force "$sm_path" || |
64394e3a | 304 | die "$(eval_gettext "Failed to add submodule '\$sm_path'")" |
ecda0723 | 305 | |
b2faad44 AO |
306 | git submodule--helper config submodule."$sm_name".path "$sm_path" && |
307 | git submodule--helper config submodule."$sm_name".url "$repo" && | |
b9289227 TK |
308 | if test -n "$branch" |
309 | then | |
b2faad44 | 310 | git submodule--helper config submodule."$sm_name".branch "$branch" |
b9289227 | 311 | fi && |
31991b02 | 312 | git add --force .gitmodules || |
64394e3a | 313 | die "$(eval_gettext "Failed to register submodule '\$sm_path'")" |
1b614c07 BW |
314 | |
315 | # NEEDSWORK: In a multi-working-tree world, this needs to be | |
316 | # set in the per-worktree config. | |
317 | if git config --get submodule.active >/dev/null | |
318 | then | |
319 | # If the submodule being adding isn't already covered by the | |
320 | # current configured pathspec, set the submodule's active flag | |
321 | if ! git submodule--helper is-active "$sm_path" | |
322 | then | |
323 | git config submodule."$sm_name".active "true" | |
324 | fi | |
325 | else | |
326 | git config submodule."$sm_name".active "true" | |
327 | fi | |
ecda0723 SV |
328 | } |
329 | ||
19a31f9c ML |
330 | # |
331 | # Execute an arbitrary command sequence in each checked out | |
332 | # submodule | |
333 | # | |
334 | # $@ = command to execute | |
335 | # | |
336 | cmd_foreach() | |
337 | { | |
1d5bec8b JH |
338 | # parse $args after "submodule ... foreach". |
339 | while test $# -ne 0 | |
340 | do | |
341 | case "$1" in | |
342 | -q|--quiet) | |
343 | GIT_QUIET=1 | |
344 | ;; | |
15fc56a8 JH |
345 | --recursive) |
346 | recursive=1 | |
347 | ;; | |
1d5bec8b JH |
348 | -*) |
349 | usage | |
350 | ;; | |
351 | *) | |
352 | break | |
353 | ;; | |
354 | esac | |
355 | shift | |
356 | done | |
357 | ||
a282f5a9 | 358 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper foreach ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@" |
19a31f9c ML |
359 | } |
360 | ||
70c7ac22 | 361 | # |
211b7f19 | 362 | # Register submodules in .git/config |
70c7ac22 LH |
363 | # |
364 | # $@ = requested paths (default to all) | |
365 | # | |
23a485e3 | 366 | cmd_init() |
70c7ac22 | 367 | { |
5c08dbbd JH |
368 | # parse $args after "submodule ... init". |
369 | while test $# -ne 0 | |
370 | do | |
371 | case "$1" in | |
372 | -q|--quiet) | |
2e6a30ef | 373 | GIT_QUIET=1 |
5c08dbbd JH |
374 | ;; |
375 | --) | |
376 | shift | |
377 | break | |
378 | ;; | |
379 | -*) | |
380 | usage | |
381 | ;; | |
382 | *) | |
383 | break | |
384 | ;; | |
385 | esac | |
386 | shift | |
387 | done | |
388 | ||
a282f5a9 | 389 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper init ${GIT_QUIET:+--quiet} -- "$@" |
70c7ac22 LH |
390 | } |
391 | ||
cf419828 JL |
392 | # |
393 | # Unregister submodules from .git/config and remove their work tree | |
394 | # | |
cf419828 JL |
395 | cmd_deinit() |
396 | { | |
397 | # parse $args after "submodule ... deinit". | |
f6a52799 | 398 | deinit_all= |
cf419828 JL |
399 | while test $# -ne 0 |
400 | do | |
401 | case "$1" in | |
402 | -f|--force) | |
403 | force=$1 | |
404 | ;; | |
405 | -q|--quiet) | |
406 | GIT_QUIET=1 | |
407 | ;; | |
f6a52799 SB |
408 | --all) |
409 | deinit_all=t | |
410 | ;; | |
cf419828 JL |
411 | --) |
412 | shift | |
413 | break | |
414 | ;; | |
415 | -*) | |
416 | usage | |
417 | ;; | |
418 | *) | |
419 | break | |
420 | ;; | |
421 | esac | |
422 | shift | |
423 | done | |
424 | ||
a282f5a9 | 425 | git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${GIT_QUIET:+--quiet} ${prefix:+--prefix "$prefix"} ${force:+--force} ${deinit_all:+--all} -- "$@" |
cf419828 JL |
426 | } |
427 | ||
fb43e31f | 428 | is_tip_reachable () ( |
01e1d544 | 429 | sanitize_submodule_env && |
fb43e31f SB |
430 | cd "$1" && |
431 | rev=$(git rev-list -n 1 "$2" --not --all 2>/dev/null) && | |
432 | test -z "$rev" | |
433 | ) | |
434 | ||
435 | fetch_in_submodule () ( | |
01e1d544 | 436 | sanitize_submodule_env && |
fb43e31f SB |
437 | cd "$1" && |
438 | case "$2" in | |
439 | '') | |
440 | git fetch ;; | |
441 | *) | |
6cbf454a SB |
442 | shift |
443 | git fetch $(get_default_remote) "$@" ;; | |
fb43e31f SB |
444 | esac |
445 | ) | |
446 | ||
70c7ac22 | 447 | # |
211b7f19 | 448 | # Update each submodule path to correct revision, using clone and checkout as needed |
70c7ac22 LH |
449 | # |
450 | # $@ = requested paths (default to all) | |
451 | # | |
23a485e3 | 452 | cmd_update() |
70c7ac22 | 453 | { |
5c08dbbd JH |
454 | # parse $args after "submodule ... update". |
455 | while test $# -ne 0 | |
456 | do | |
457 | case "$1" in | |
458 | -q|--quiet) | |
2e6a30ef | 459 | GIT_QUIET=1 |
5c08dbbd | 460 | ;; |
e84c3cf3 SB |
461 | -v) |
462 | GIT_QUIET=0 | |
463 | ;; | |
72c5f883 | 464 | --progress) |
c7199e3a | 465 | progress=1 |
72c5f883 | 466 | ;; |
be4d2c83 | 467 | -i|--init) |
d92a3959 | 468 | init=1 |
be4d2c83 | 469 | ;; |
0060fd15 JS |
470 | --require-init) |
471 | init=1 | |
472 | require_init=1 | |
473 | ;; | |
06b1abb5 TK |
474 | --remote) |
475 | remote=1 | |
476 | ;; | |
31ca3ac3 | 477 | -N|--no-fetch) |
31ca3ac3 FF |
478 | nofetch=1 |
479 | ;; | |
9db31bdf NMC |
480 | -f|--force) |
481 | force=$1 | |
482 | ;; | |
ca2cedba | 483 | -r|--rebase) |
32948425 | 484 | update="rebase" |
ca2cedba | 485 | ;; |
d92a3959 MT |
486 | --reference) |
487 | case "$2" in '') usage ;; esac | |
488 | reference="--reference=$2" | |
98dbe63d | 489 | shift |
d92a3959 MT |
490 | ;; |
491 | --reference=*) | |
492 | reference="$1" | |
d92a3959 | 493 | ;; |
a0ef2934 CF |
494 | --dissociate) |
495 | dissociate=1 | |
496 | ;; | |
42b49178 | 497 | -m|--merge) |
42b49178 JH |
498 | update="merge" |
499 | ;; | |
b13fd5c1 | 500 | --recursive) |
b13fd5c1 JH |
501 | recursive=1 |
502 | ;; | |
efc5fb6a JH |
503 | --checkout) |
504 | update="checkout" | |
505 | ;; | |
abed000a SB |
506 | --recommend-shallow) |
507 | recommend_shallow="--recommend-shallow" | |
508 | ;; | |
509 | --no-recommend-shallow) | |
510 | recommend_shallow="--no-recommend-shallow" | |
511 | ;; | |
275cd184 FG |
512 | --depth) |
513 | case "$2" in '') usage ;; esac | |
514 | depth="--depth=$2" | |
515 | shift | |
516 | ;; | |
517 | --depth=*) | |
518 | depth=$1 | |
519 | ;; | |
2335b870 SB |
520 | -j|--jobs) |
521 | case "$2" in '') usage ;; esac | |
522 | jobs="--jobs=$2" | |
523 | shift | |
524 | ;; | |
525 | --jobs=*) | |
526 | jobs=$1 | |
527 | ;; | |
5c08dbbd JH |
528 | --) |
529 | shift | |
530 | break | |
531 | ;; | |
532 | -*) | |
533 | usage | |
534 | ;; | |
535 | *) | |
536 | break | |
537 | ;; | |
538 | esac | |
98dbe63d | 539 | shift |
5c08dbbd JH |
540 | done |
541 | ||
d92a3959 MT |
542 | if test -n "$init" |
543 | then | |
544 | cmd_init "--" "$@" || return | |
545 | fi | |
546 | ||
48308681 SB |
547 | { |
548 | git submodule--helper update-clone ${GIT_QUIET:+--quiet} \ | |
c7199e3a | 549 | ${progress:+"--progress"} \ |
48308681 SB |
550 | ${wt_prefix:+--prefix "$wt_prefix"} \ |
551 | ${prefix:+--recursive-prefix "$prefix"} \ | |
552 | ${update:+--update "$update"} \ | |
5f50f33e | 553 | ${reference:+"$reference"} \ |
a0ef2934 | 554 | ${dissociate:+"--dissociate"} \ |
48308681 | 555 | ${depth:+--depth "$depth"} \ |
0060fd15 | 556 | ${require_init:+--require-init} \ |
c7199e3a CF |
557 | $recommend_shallow \ |
558 | $jobs \ | |
a282f5a9 | 559 | -- \ |
c4c02bf1 | 560 | "$@" || echo "#unmatched" $? |
48308681 | 561 | } | { |
15ffb7cd | 562 | err= |
9eca701f | 563 | while read -r quickabort sha1 just_cloned sm_path |
70c7ac22 | 564 | do |
9eca701f | 565 | die_if_unmatched "$quickabort" "$sha1" |
48308681 | 566 | |
5d124f41 | 567 | git submodule--helper ensure-core-worktree "$sm_path" || exit 1 |
74d4731d | 568 | |
ee69b2a9 | 569 | update_module=$(git submodule--helper update-module-mode $just_cloned "$sm_path" $update) |
efc5fb6a | 570 | |
44431df0 | 571 | displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") |
091a6eb0 | 572 | |
48308681 | 573 | if test $just_cloned -eq 1 |
d851ffb9 | 574 | then |
bf2d8246 LH |
575 | subsha1= |
576 | else | |
14111fc4 | 577 | subsha1=$(sanitize_submodule_env; cd "$sm_path" && |
5be60078 | 578 | git rev-parse --verify HEAD) || |
091a6eb0 | 579 | die "$(eval_gettext "Unable to find current revision in submodule path '\$displaypath'")" |
70c7ac22 | 580 | fi |
211b7f19 | 581 | |
06b1abb5 TK |
582 | if test -n "$remote" |
583 | then | |
92bbe7cc | 584 | branch=$(git submodule--helper remote-branch "$sm_path") |
06b1abb5 TK |
585 | if test -z "$nofetch" |
586 | then | |
587 | # Fetch remote before determining tracking $sha1 | |
6cbf454a | 588 | fetch_in_submodule "$sm_path" $depth || |
06b1abb5 TK |
589 | die "$(eval_gettext "Unable to fetch in submodule path '\$sm_path'")" |
590 | fi | |
14111fc4 JK |
591 | remote_name=$(sanitize_submodule_env; cd "$sm_path" && get_default_remote) |
592 | sha1=$(sanitize_submodule_env; cd "$sm_path" && | |
06b1abb5 | 593 | git rev-parse --verify "${remote_name}/${branch}") || |
c87302bf | 594 | die "$(eval_gettext "Unable to find current \${remote_name}/\${branch} revision in submodule path '\$sm_path'")" |
06b1abb5 TK |
595 | fi |
596 | ||
496eeeb1 | 597 | if test "$subsha1" != "$sha1" || test -n "$force" |
70c7ac22 | 598 | then |
9db31bdf NMC |
599 | subforce=$force |
600 | # If we don't already have a -f flag and the submodule has never been checked out | |
496eeeb1 | 601 | if test -z "$subsha1" && test -z "$force" |
b9b378a0 | 602 | then |
9db31bdf | 603 | subforce="-f" |
b9b378a0 | 604 | fi |
31ca3ac3 FF |
605 | |
606 | if test -z "$nofetch" | |
607 | then | |
e5f522d6 JL |
608 | # Run fetch only if $sha1 isn't present or it |
609 | # is not reachable from a ref. | |
fb43e31f | 610 | is_tip_reachable "$sm_path" "$sha1" || |
6cbf454a | 611 | fetch_in_submodule "$sm_path" $depth || |
bd5e567d | 612 | say "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'; trying to directly fetch \$sha1:")" |
fb43e31f SB |
613 | |
614 | # Now we tried the usual fetch, but $sha1 may | |
615 | # not be reachable from any of the refs | |
616 | is_tip_reachable "$sm_path" "$sha1" || | |
6cbf454a | 617 | fetch_in_submodule "$sm_path" $depth "$sha1" || |
c87302bf | 618 | die "$(eval_gettext "Fetched in submodule path '\$displaypath', but it did not contain \$sha1. Direct fetching of that commit failed.")" |
31ca3ac3 FF |
619 | fi |
620 | ||
877449c1 | 621 | must_die_on_failure= |
32948425 | 622 | case "$update_module" in |
a2aed08b TK |
623 | checkout) |
624 | command="git checkout $subforce -q" | |
625 | die_msg="$(eval_gettext "Unable to checkout '\$sha1' in submodule path '\$displaypath'")" | |
626 | say_msg="$(eval_gettext "Submodule path '\$displaypath': checked out '\$sha1'")" | |
627 | ;; | |
32948425 JH |
628 | rebase) |
629 | command="git rebase" | |
091a6eb0 JK |
630 | die_msg="$(eval_gettext "Unable to rebase '\$sha1' in submodule path '\$displaypath'")" |
631 | say_msg="$(eval_gettext "Submodule path '\$displaypath': rebased into '\$sha1'")" | |
877449c1 | 632 | must_die_on_failure=yes |
32948425 | 633 | ;; |
42b49178 JH |
634 | merge) |
635 | command="git merge" | |
091a6eb0 JK |
636 | die_msg="$(eval_gettext "Unable to merge '\$sha1' in submodule path '\$displaypath'")" |
637 | say_msg="$(eval_gettext "Submodule path '\$displaypath': merged in '\$sha1'")" | |
877449c1 | 638 | must_die_on_failure=yes |
42b49178 | 639 | ;; |
6cb5728c CP |
640 | !*) |
641 | command="${update_module#!}" | |
b08238ac SB |
642 | die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule path '\$displaypath'")" |
643 | say_msg="$(eval_gettext "Submodule path '\$displaypath': '\$command \$sha1'")" | |
6cb5728c CP |
644 | must_die_on_failure=yes |
645 | ;; | |
32948425 | 646 | *) |
ff03d930 | 647 | die "$(eval_gettext "Invalid update mode '$update_module' for submodule path '$path'")" |
32948425 | 648 | esac |
70c7ac22 | 649 | |
14111fc4 | 650 | if (sanitize_submodule_env; cd "$sm_path" && $command "$sha1") |
15ffb7cd | 651 | then |
ff968f03 | 652 | say "$say_msg" |
877449c1 JH |
653 | elif test -n "$must_die_on_failure" |
654 | then | |
ff968f03 | 655 | die_with_status 2 "$die_msg" |
15ffb7cd | 656 | else |
ff968f03 | 657 | err="${err};$die_msg" |
877449c1 | 658 | continue |
15ffb7cd | 659 | fi |
70c7ac22 | 660 | fi |
b13fd5c1 JH |
661 | |
662 | if test -n "$recursive" | |
663 | then | |
75bf5e60 | 664 | ( |
44431df0 | 665 | prefix=$(git submodule--helper relative-path "$prefix$sm_path/" "$wt_prefix") |
3604242f | 666 | wt_prefix= |
14111fc4 | 667 | sanitize_submodule_env |
75bf5e60 | 668 | cd "$sm_path" && |
36141282 | 669 | eval cmd_update |
75bf5e60 | 670 | ) |
15ffb7cd FG |
671 | res=$? |
672 | if test $res -gt 0 | |
673 | then | |
091a6eb0 | 674 | die_msg="$(eval_gettext "Failed to recurse into submodule path '\$displaypath'")" |
bb9d91b4 | 675 | if test $res -ne 2 |
15ffb7cd | 676 | then |
ff968f03 | 677 | err="${err};$die_msg" |
15ffb7cd FG |
678 | continue |
679 | else | |
ff968f03 | 680 | die_with_status $res "$die_msg" |
15ffb7cd FG |
681 | fi |
682 | fi | |
b13fd5c1 | 683 | fi |
70c7ac22 | 684 | done |
15ffb7cd FG |
685 | |
686 | if test -n "$err" | |
687 | then | |
688 | OIFS=$IFS | |
689 | IFS=';' | |
690 | for e in $err | |
691 | do | |
692 | if test -n "$e" | |
693 | then | |
694 | echo >&2 "$e" | |
695 | fi | |
696 | done | |
697 | IFS=$OIFS | |
698 | exit 1 | |
699 | fi | |
700 | } | |
70c7ac22 LH |
701 | } |
702 | ||
b57e8119 DL |
703 | # |
704 | # Configures a submodule's default branch | |
705 | # | |
706 | # $@ = requested path | |
707 | # | |
708 | cmd_set_branch() { | |
709 | unset_branch=false | |
710 | branch= | |
711 | ||
712 | while test $# -ne 0 | |
713 | do | |
714 | case "$1" in | |
715 | -q|--quiet) | |
716 | # we don't do anything with this but we need to accept it | |
717 | ;; | |
718 | -d|--default) | |
719 | unset_branch=true | |
720 | ;; | |
721 | -b|--branch) | |
722 | case "$2" in '') usage ;; esac | |
723 | branch=$2 | |
724 | shift | |
725 | ;; | |
726 | --) | |
727 | shift | |
728 | break | |
729 | ;; | |
730 | -*) | |
731 | usage | |
732 | ;; | |
733 | *) | |
734 | break | |
735 | ;; | |
736 | esac | |
737 | shift | |
738 | done | |
739 | ||
740 | if test $# -ne 1 | |
741 | then | |
742 | usage | |
743 | fi | |
744 | ||
745 | # we can't use `git submodule--helper name` here because internally, it | |
746 | # hashes the path so a trailing slash could lead to an unintentional no match | |
747 | name="$(git submodule--helper list "$1" | cut -f2)" | |
748 | if test -z "$name" | |
749 | then | |
750 | exit 1 | |
751 | fi | |
752 | ||
753 | test -n "$branch"; has_branch=$? | |
754 | test "$unset_branch" = true; has_unset_branch=$? | |
755 | ||
756 | if test $((!$has_branch != !$has_unset_branch)) -eq 0 | |
757 | then | |
758 | usage | |
759 | fi | |
760 | ||
761 | if test $has_branch -eq 0 | |
762 | then | |
763 | git submodule--helper config submodule."$name".branch "$branch" | |
764 | else | |
765 | git submodule--helper config --unset submodule."$name".branch | |
766 | fi | |
767 | } | |
768 | ||
28f9af5d PY |
769 | # |
770 | # Show commit summary for submodules in index or working tree | |
771 | # | |
772 | # If '--cached' is given, show summary between index and given commit, | |
773 | # or between working tree and given commit | |
774 | # | |
775 | # $@ = [commit (default 'HEAD'),] requested paths (default all) | |
776 | # | |
777 | cmd_summary() { | |
f2dc06a3 | 778 | summary_limit=-1 |
d0f64dd4 | 779 | for_status= |
1c244f6e | 780 | diff_cmd=diff-index |
f2dc06a3 | 781 | |
28f9af5d PY |
782 | # parse $args after "submodule ... summary". |
783 | while test $# -ne 0 | |
784 | do | |
785 | case "$1" in | |
786 | --cached) | |
787 | cached="$1" | |
788 | ;; | |
1c244f6e JL |
789 | --files) |
790 | files="$1" | |
791 | ;; | |
d0f64dd4 PY |
792 | --for-status) |
793 | for_status="$1" | |
794 | ;; | |
f2dc06a3 | 795 | -n|--summary-limit) |
862ae6cd RS |
796 | summary_limit="$2" |
797 | isnumber "$summary_limit" || usage | |
f2dc06a3 PY |
798 | shift |
799 | ;; | |
862ae6cd RS |
800 | --summary-limit=*) |
801 | summary_limit="${1#--summary-limit=}" | |
802 | isnumber "$summary_limit" || usage | |
803 | ;; | |
28f9af5d PY |
804 | --) |
805 | shift | |
806 | break | |
807 | ;; | |
808 | -*) | |
809 | usage | |
810 | ;; | |
811 | *) | |
812 | break | |
813 | ;; | |
814 | esac | |
815 | shift | |
816 | done | |
bffe71f4 | 817 | |
f2dc06a3 PY |
818 | test $summary_limit = 0 && return |
819 | ||
3deea89c | 820 | if rev=$(git rev-parse -q --verify --default HEAD ${1+"$1"}) |
28f9af5d PY |
821 | then |
822 | head=$rev | |
caa9c3ca | 823 | test $# = 0 || shift |
496eeeb1 | 824 | elif test -z "$1" || test "$1" = "HEAD" |
3deea89c | 825 | then |
14e940d7 JH |
826 | # before the first commit: compare with an empty tree |
827 | head=$(git hash-object -w -t tree --stdin </dev/null) | |
2ea6c2c9 | 828 | test -z "$1" || shift |
28f9af5d | 829 | else |
3deea89c | 830 | head="HEAD" |
28f9af5d PY |
831 | fi |
832 | ||
1c244f6e JL |
833 | if [ -n "$files" ] |
834 | then | |
835 | test -n "$cached" && | |
465d6a00 | 836 | die "$(gettext "The --cached option cannot be used with the --files option")" |
1c244f6e JL |
837 | diff_cmd=diff-files |
838 | head= | |
839 | fi | |
840 | ||
28f9af5d | 841 | cd_to_toplevel |
091a6eb0 | 842 | eval "set $(git rev-parse --sq --prefix "$wt_prefix" -- "$@")" |
28f9af5d | 843 | # Get modified modules cared by user |
18076502 | 844 | modules=$(git $diff_cmd $cached --ignore-submodules=dirty --raw $head -- "$@" | |
e1622bfc | 845 | sane_egrep '^:([0-7]* )?160000' | |
cf9e55f4 | 846 | while read -r mod_src mod_dst sha1_src sha1_dst status sm_path |
28f9af5d PY |
847 | do |
848 | # Always show modules deleted or type-changed (blob<->module) | |
496eeeb1 EP |
849 | if test "$status" = D || test "$status" = T |
850 | then | |
6a066230 | 851 | printf '%s\n' "$sm_path" |
496eeeb1 EP |
852 | continue |
853 | fi | |
927b26f8 | 854 | # Respect the ignore setting for --for-status. |
855 | if test -n "$for_status" | |
856 | then | |
0ea306ef | 857 | name=$(git submodule--helper name "$sm_path") |
927b26f8 | 858 | ignore_config=$(get_submodule_config "$name" ignore none) |
496eeeb1 | 859 | test $status != A && test $ignore_config = all && continue |
927b26f8 | 860 | fi |
28f9af5d | 861 | # Also show added or modified modules which are checked out |
974ce807 | 862 | GIT_DIR="$sm_path/.git" git rev-parse --git-dir >/dev/null 2>&1 && |
6a066230 | 863 | printf '%s\n' "$sm_path" |
28f9af5d PY |
864 | done |
865 | ) | |
1cb639e6 | 866 | |
d0f64dd4 PY |
867 | test -z "$modules" && return |
868 | ||
18076502 | 869 | git $diff_cmd $cached --ignore-submodules=dirty --raw $head -- $modules | |
e1622bfc | 870 | sane_egrep '^:([0-7]* )?160000' | |
1cb639e6 | 871 | cut -c2- | |
cf9e55f4 | 872 | while read -r mod_src mod_dst sha1_src sha1_dst status name |
1cb639e6 PY |
873 | do |
874 | if test -z "$cached" && | |
dda63468 | 875 | is_zero_oid $sha1_dst |
1cb639e6 PY |
876 | then |
877 | case "$mod_dst" in | |
878 | 160000) | |
879 | sha1_dst=$(GIT_DIR="$name/.git" git rev-parse HEAD) | |
880 | ;; | |
881 | 100644 | 100755 | 120000) | |
882 | sha1_dst=$(git hash-object $name) | |
883 | ;; | |
884 | 000000) | |
885 | ;; # removed | |
886 | *) | |
887 | # unexpected type | |
6ff875c5 | 888 | eval_gettextln "unexpected mode \$mod_dst" >&2 |
1cb639e6 PY |
889 | continue ;; |
890 | esac | |
891 | fi | |
892 | missing_src= | |
893 | missing_dst= | |
894 | ||
895 | test $mod_src = 160000 && | |
974ce807 | 896 | ! GIT_DIR="$name/.git" git rev-parse -q --verify $sha1_src^0 >/dev/null && |
1cb639e6 PY |
897 | missing_src=t |
898 | ||
899 | test $mod_dst = 160000 && | |
974ce807 | 900 | ! GIT_DIR="$name/.git" git rev-parse -q --verify $sha1_dst^0 >/dev/null && |
1cb639e6 | 901 | missing_dst=t |
bffe71f4 | 902 | |
44431df0 | 903 | display_name=$(git submodule--helper relative-path "$name" "$wt_prefix") |
091a6eb0 | 904 | |
1cb639e6 PY |
905 | total_commits= |
906 | case "$missing_src,$missing_dst" in | |
907 | t,) | |
091a6eb0 | 908 | errmsg="$(eval_gettext " Warn: \$display_name doesn't contain commit \$sha1_src")" |
1cb639e6 PY |
909 | ;; |
910 | ,t) | |
091a6eb0 | 911 | errmsg="$(eval_gettext " Warn: \$display_name doesn't contain commit \$sha1_dst")" |
1cb639e6 PY |
912 | ;; |
913 | t,t) | |
091a6eb0 | 914 | errmsg="$(eval_gettext " Warn: \$display_name doesn't contain commits \$sha1_src and \$sha1_dst")" |
1cb639e6 PY |
915 | ;; |
916 | *) | |
917 | errmsg= | |
918 | total_commits=$( | |
496eeeb1 | 919 | if test $mod_src = 160000 && test $mod_dst = 160000 |
1cb639e6 PY |
920 | then |
921 | range="$sha1_src...$sha1_dst" | |
922 | elif test $mod_src = 160000 | |
923 | then | |
924 | range=$sha1_src | |
925 | else | |
926 | range=$sha1_dst | |
927 | fi | |
928 | GIT_DIR="$name/.git" \ | |
b0e621ad | 929 | git rev-list --first-parent $range -- | wc -l |
1cb639e6 | 930 | ) |
eed35595 | 931 | total_commits=" ($(($total_commits + 0)))" |
1cb639e6 PY |
932 | ;; |
933 | esac | |
934 | ||
0586a438 SH |
935 | sha1_abbr_src=$(GIT_DIR="$name/.git" git rev-parse --short $sha1_src 2>/dev/null || |
936 | echo $sha1_src | cut -c1-7) | |
937 | sha1_abbr_dst=$(GIT_DIR="$name/.git" git rev-parse --short $sha1_dst 2>/dev/null || | |
938 | echo $sha1_dst | cut -c1-7) | |
939 | ||
1cb639e6 PY |
940 | if test $status = T |
941 | then | |
b3e73449 ÆAB |
942 | blob="$(gettext "blob")" |
943 | submodule="$(gettext "submodule")" | |
1cb639e6 PY |
944 | if test $mod_dst = 160000 |
945 | then | |
091a6eb0 | 946 | echo "* $display_name $sha1_abbr_src($blob)->$sha1_abbr_dst($submodule)$total_commits:" |
1cb639e6 | 947 | else |
091a6eb0 | 948 | echo "* $display_name $sha1_abbr_src($submodule)->$sha1_abbr_dst($blob)$total_commits:" |
1cb639e6 PY |
949 | fi |
950 | else | |
091a6eb0 | 951 | echo "* $display_name $sha1_abbr_src...$sha1_abbr_dst$total_commits:" |
1cb639e6 PY |
952 | fi |
953 | if test -n "$errmsg" | |
954 | then | |
955 | # Don't give error msg for modification whose dst is not submodule | |
956 | # i.e. deleted or changed to blob | |
957 | test $mod_dst = 160000 && echo "$errmsg" | |
958 | else | |
496eeeb1 | 959 | if test $mod_src = 160000 && test $mod_dst = 160000 |
1cb639e6 | 960 | then |
f2dc06a3 PY |
961 | limit= |
962 | test $summary_limit -gt 0 && limit="-$summary_limit" | |
1cb639e6 | 963 | GIT_DIR="$name/.git" \ |
f2dc06a3 | 964 | git log $limit --pretty='format: %m %s' \ |
1cb639e6 PY |
965 | --first-parent $sha1_src...$sha1_dst |
966 | elif test $mod_dst = 160000 | |
967 | then | |
968 | GIT_DIR="$name/.git" \ | |
969 | git log --pretty='format: > %s' -1 $sha1_dst | |
970 | else | |
971 | GIT_DIR="$name/.git" \ | |
972 | git log --pretty='format: < %s' -1 $sha1_src | |
973 | fi | |
974 | echo | |
975 | fi | |
976 | echo | |
3ba7407b | 977 | done |
28f9af5d | 978 | } |
70c7ac22 | 979 | # |
941987a5 | 980 | # List all submodules, prefixed with: |
70c7ac22 LH |
981 | # - submodule not initialized |
982 | # + different revision checked out | |
983 | # | |
984 | # If --cached was specified the revision in the index will be printed | |
985 | # instead of the currently checked out revision. | |
986 | # | |
987 | # $@ = requested paths (default to all) | |
988 | # | |
23a485e3 | 989 | cmd_status() |
70c7ac22 | 990 | { |
5c08dbbd JH |
991 | # parse $args after "submodule ... status". |
992 | while test $# -ne 0 | |
993 | do | |
994 | case "$1" in | |
995 | -q|--quiet) | |
2e6a30ef | 996 | GIT_QUIET=1 |
5c08dbbd JH |
997 | ;; |
998 | --cached) | |
999 | cached=1 | |
1000 | ;; | |
64b19ffe JH |
1001 | --recursive) |
1002 | recursive=1 | |
1003 | ;; | |
5c08dbbd JH |
1004 | --) |
1005 | shift | |
1006 | break | |
1007 | ;; | |
1008 | -*) | |
1009 | usage | |
1010 | ;; | |
1011 | *) | |
1012 | break | |
1013 | ;; | |
1014 | esac | |
1015 | shift | |
1016 | done | |
1017 | ||
a282f5a9 | 1018 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper status ${GIT_QUIET:+--quiet} ${cached:+--cached} ${recursive:+--recursive} -- "$@" |
70c7ac22 | 1019 | } |
2327f61e DA |
1020 | # |
1021 | # Sync remote urls for submodules | |
1022 | # This makes the value for remote.$remote.url match the value | |
1023 | # specified in .gitmodules. | |
1024 | # | |
1025 | cmd_sync() | |
1026 | { | |
1027 | while test $# -ne 0 | |
1028 | do | |
1029 | case "$1" in | |
1030 | -q|--quiet) | |
2e6a30ef | 1031 | GIT_QUIET=1 |
2327f61e DA |
1032 | shift |
1033 | ;; | |
82f49f29 PH |
1034 | --recursive) |
1035 | recursive=1 | |
1036 | shift | |
1037 | ;; | |
2327f61e DA |
1038 | --) |
1039 | shift | |
1040 | break | |
1041 | ;; | |
1042 | -*) | |
1043 | usage | |
1044 | ;; | |
1045 | *) | |
1046 | break | |
1047 | ;; | |
1048 | esac | |
1049 | done | |
e7849a96 | 1050 | |
a282f5a9 | 1051 | git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper sync ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@" |
2327f61e | 1052 | } |
70c7ac22 | 1053 | |
f6f85861 SB |
1054 | cmd_absorbgitdirs() |
1055 | { | |
1056 | git submodule--helper absorb-git-dirs --prefix "$wt_prefix" "$@" | |
1057 | } | |
1058 | ||
5c08dbbd JH |
1059 | # This loop parses the command line arguments to find the |
1060 | # subcommand name to dispatch. Parsing of the subcommand specific | |
1061 | # options are primarily done by the subcommand implementations. | |
1062 | # Subcommand specific options such as --branch and --cached are | |
1063 | # parsed here as well, for backward compatibility. | |
1064 | ||
1065 | while test $# != 0 && test -z "$command" | |
70c7ac22 LH |
1066 | do |
1067 | case "$1" in | |
b57e8119 | 1068 | add | foreach | init | deinit | update | set-branch | status | summary | sync | absorbgitdirs) |
5c08dbbd | 1069 | command=$1 |
70c7ac22 LH |
1070 | ;; |
1071 | -q|--quiet) | |
2e6a30ef | 1072 | GIT_QUIET=1 |
70c7ac22 | 1073 | ;; |
ecda0723 SV |
1074 | -b|--branch) |
1075 | case "$2" in | |
1076 | '') | |
1077 | usage | |
1078 | ;; | |
1079 | esac | |
1080 | branch="$2"; shift | |
1081 | ;; | |
70c7ac22 | 1082 | --cached) |
28f9af5d | 1083 | cached="$1" |
70c7ac22 LH |
1084 | ;; |
1085 | --) | |
1086 | break | |
1087 | ;; | |
1088 | -*) | |
1089 | usage | |
1090 | ;; | |
1091 | *) | |
1092 | break | |
1093 | ;; | |
1094 | esac | |
1095 | shift | |
1096 | done | |
1097 | ||
5c08dbbd | 1098 | # No command word defaults to "status" |
af9c9f97 RR |
1099 | if test -z "$command" |
1100 | then | |
1101 | if test $# = 0 | |
1102 | then | |
1103 | command=status | |
1104 | else | |
1105 | usage | |
1106 | fi | |
1107 | fi | |
5c08dbbd | 1108 | |
b57e8119 DL |
1109 | # "-b branch" is accepted only by "add" and "set-branch" |
1110 | if test -n "$branch" && (test "$command" != add || test "$command" != set-branch) | |
5c08dbbd | 1111 | then |
ecda0723 | 1112 | usage |
5c08dbbd JH |
1113 | fi |
1114 | ||
28f9af5d | 1115 | # "--cached" is accepted only by "status" and "summary" |
496eeeb1 | 1116 | if test -n "$cached" && test "$command" != status && test "$command" != summary |
5c08dbbd | 1117 | then |
70c7ac22 | 1118 | usage |
5c08dbbd JH |
1119 | fi |
1120 | ||
b57e8119 | 1121 | "cmd_$(echo $command | sed -e s/-/_/g)" "$@" |