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Commit | Line | Data |
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a3e870f2 | 1 | #!/bin/sh |
5fec3ef1 JH |
2 | # |
3 | # Copyright (c) 2005 Linus Torvalds | |
130fcca6 JH |
4 | # Copyright (c) 2006 Junio C Hamano |
5 | ||
443f8338 | 6 | USAGE='[-a] [-s] [-v] [--no-verify] [-m <message> | -F <logfile> | (-C|-c) <commit>] [-u] [--amend] [-e] [--author <author>] [[-i | -o] <path>...]' |
130fcca6 | 7 | SUBDIRECTORY_OK=Yes |
ae2b0f15 | 8 | . git-sh-setup |
b33e9666 | 9 | |
cf7bb589 JH |
10 | git-rev-parse --verify HEAD >/dev/null 2>&1 || initial_commit=t |
11 | branch=$(GIT_DIR="$GIT_DIR" git-symbolic-ref HEAD) | |
12 | ||
13 | case "$0" in | |
14 | *status) | |
15 | status_only=t | |
16 | unmerged_ok_if_status=--unmerged ;; | |
17 | *commit) | |
18 | status_only= | |
19 | unmerged_ok_if_status= ;; | |
20 | esac | |
130fcca6 JH |
21 | |
22 | refuse_partial () { | |
23 | echo >&2 "$1" | |
130fcca6 JH |
24 | echo >&2 "You might have meant to say 'git commit -i paths...', perhaps?" |
25 | exit 1 | |
26 | } | |
27 | ||
cf7bb589 JH |
28 | THIS_INDEX="$GIT_DIR/index" |
29 | NEXT_INDEX="$GIT_DIR/next-index$$" | |
30 | rm -f "$NEXT_INDEX" | |
5a798fb5 | 31 | save_index () { |
cf7bb589 JH |
32 | cp "$THIS_INDEX" "$NEXT_INDEX" |
33 | } | |
34 | ||
35 | report () { | |
36 | header="# | |
37 | # $1: | |
38 | # ($2) | |
39 | # | |
40 | " | |
41 | trailer="" | |
42 | while read status name newname | |
43 | do | |
44 | printf '%s' "$header" | |
45 | header="" | |
46 | trailer="# | |
47 | " | |
48 | case "$status" in | |
49 | M ) echo "# modified: $name";; | |
50 | D*) echo "# deleted: $name";; | |
51 | T ) echo "# typechange: $name";; | |
52 | C*) echo "# copied: $name -> $newname";; | |
53 | R*) echo "# renamed: $name -> $newname";; | |
54 | A*) echo "# new file: $name";; | |
55 | U ) echo "# unmerged: $name";; | |
56 | esac | |
57 | done | |
58 | printf '%s' "$trailer" | |
59 | [ "$header" ] | |
5a798fb5 JH |
60 | } |
61 | ||
62 | run_status () { | |
cf7bb589 JH |
63 | ( |
64 | # We always show status for the whole tree. | |
65 | cd "$TOP" | |
66 | ||
b4019f04 JH |
67 | IS_INITIAL="$initial_commit" |
68 | REFERENCE=HEAD | |
69 | case "$amend" in | |
70 | t) | |
71 | # If we are amending the initial commit, there | |
72 | # is no HEAD^1. | |
73 | if git-rev-parse --verify "HEAD^1" >/dev/null 2>&1 | |
74 | then | |
75 | REFERENCE="HEAD^1" | |
76 | IS_INITIAL= | |
77 | else | |
78 | IS_INITIAL=t | |
79 | fi | |
80 | ;; | |
81 | esac | |
82 | ||
cf7bb589 JH |
83 | # If TMP_INDEX is defined, that means we are doing |
84 | # "--only" partial commit, and that index file is used | |
85 | # to build the tree for the commit. Otherwise, if | |
86 | # NEXT_INDEX exists, that is the index file used to | |
87 | # make the commit. Otherwise we are using as-is commit | |
88 | # so the regular index file is what we use to compare. | |
89 | if test '' != "$TMP_INDEX" | |
90 | then | |
91 | GIT_INDEX_FILE="$TMP_INDEX" | |
92 | export GIT_INDEX_FILE | |
93 | elif test -f "$NEXT_INDEX" | |
94 | then | |
95 | GIT_INDEX_FILE="$NEXT_INDEX" | |
96 | export GIT_INDEX_FILE | |
97 | fi | |
98 | ||
99 | case "$branch" in | |
100 | refs/heads/master) ;; | |
101 | *) echo "# On branch $branch" ;; | |
102 | esac | |
103 | ||
b4019f04 | 104 | if test -z "$IS_INITIAL" |
cf7bb589 | 105 | then |
9ae6be80 | 106 | git-diff-index -M --cached --name-status \ |
b4019f04 | 107 | --diff-filter=MDTCRA $REFERENCE | |
9ae6be80 JH |
108 | sed -e ' |
109 | s/\\/\\\\/g | |
110 | s/ /\\ /g | |
111 | ' | | |
112 | report "Updated but not checked in" "will commit" | |
cf7bb589 JH |
113 | committable="$?" |
114 | else | |
115 | echo '# | |
116 | # Initial commit | |
117 | #' | |
118 | git-ls-files | | |
119 | sed -e ' | |
120 | s/\\/\\\\/g | |
121 | s/ /\\ /g | |
122 | s/^/A / | |
123 | ' | | |
124 | report "Updated but not checked in" "will commit" | |
125 | ||
126 | committable="$?" | |
127 | fi | |
128 | ||
129 | git-diff-files --name-status | | |
130 | sed -e ' | |
131 | s/\\/\\\\/g | |
132 | s/ /\\ /g | |
133 | ' | | |
134 | report "Changed but not updated" \ | |
135 | "use git-update-index to mark for commit" | |
136 | ||
443f8338 ML |
137 | option="" |
138 | if test -z "$untracked_files"; then | |
139 | option="--directory --no-empty-directory" | |
140 | fi | |
cf7bb589 JH |
141 | if test -f "$GIT_DIR/info/exclude" |
142 | then | |
443f8338 | 143 | git-ls-files -z --others $option \ |
cf7bb589 JH |
144 | --exclude-from="$GIT_DIR/info/exclude" \ |
145 | --exclude-per-directory=.gitignore | |
146 | else | |
443f8338 | 147 | git-ls-files -z --others $option \ |
cf7bb589 JH |
148 | --exclude-per-directory=.gitignore |
149 | fi | | |
150 | perl -e '$/ = "\0"; | |
151 | my $shown = 0; | |
152 | while (<>) { | |
153 | chomp; | |
154 | s|\\|\\\\|g; | |
155 | s|\t|\\t|g; | |
156 | s|\n|\\n|g; | |
157 | s/^/# /; | |
158 | if (!$shown) { | |
159 | print "#\n# Untracked files:\n"; | |
160 | print "# (use \"git add\" to add to commit)\n"; | |
161 | print "#\n"; | |
162 | $shown = 1; | |
163 | } | |
164 | print "$_\n"; | |
165 | } | |
166 | ' | |
9ae6be80 | 167 | |
1fa7a68f | 168 | if test -n "$verbose" -a -z "$IS_INITIAL" |
9ae6be80 | 169 | then |
b4019f04 | 170 | git-diff-index --cached -M -p --diff-filter=MDTCRA $REFERENCE |
9ae6be80 | 171 | fi |
cf7bb589 JH |
172 | case "$committable" in |
173 | 0) | |
6a74642c JH |
174 | case "$amend" in |
175 | t) | |
176 | echo "# No changes" ;; | |
177 | *) | |
178 | echo "nothing to commit" ;; | |
179 | esac | |
180 | exit 1 ;; | |
cf7bb589 JH |
181 | esac |
182 | exit 0 | |
183 | ) | |
5a798fb5 JH |
184 | } |
185 | ||
cf7bb589 JH |
186 | trap ' |
187 | test -z "$TMP_INDEX" || { | |
188 | test -f "$TMP_INDEX" && rm -f "$TMP_INDEX" | |
189 | } | |
190 | rm -f "$NEXT_INDEX" | |
191 | ' 0 | |
192 | ||
193 | ################################################################ | |
194 | # Command line argument parsing and sanity checking | |
195 | ||
130fcca6 JH |
196 | all= |
197 | also= | |
5a798fb5 | 198 | only= |
130fcca6 JH |
199 | logfile= |
200 | use_commit= | |
b4019f04 | 201 | amend= |
130fcca6 JH |
202 | no_edit= |
203 | log_given= | |
204 | log_message= | |
205 | verify=t | |
cf7bb589 | 206 | verbose= |
130fcca6 JH |
207 | signoff= |
208 | force_author= | |
bba319b5 | 209 | only_include_assumed= |
443f8338 | 210 | untracked_files= |
0c091296 | 211 | while case "$#" in 0) break;; esac |
5fec3ef1 | 212 | do |
0c091296 | 213 | case "$1" in |
130fcca6 JH |
214 | -F|--F|-f|--f|--fi|--fil|--file) |
215 | case "$#" in 1) usage ;; esac | |
216 | shift | |
217 | no_edit=t | |
218 | log_given=t$log_given | |
219 | logfile="$1" | |
220 | shift | |
221 | ;; | |
222 | -F*|-f*) | |
223 | no_edit=t | |
224 | log_given=t$log_given | |
225 | logfile=`expr "$1" : '-[Ff]\(.*\)'` | |
226 | shift | |
227 | ;; | |
228 | --F=*|--f=*|--fi=*|--fil=*|--file=*) | |
229 | no_edit=t | |
230 | log_given=t$log_given | |
231 | logfile=`expr "$1" : '-[^=]*=\(.*\)'` | |
232 | shift | |
233 | ;; | |
0c091296 | 234 | -a|--a|--al|--all) |
130fcca6 JH |
235 | all=t |
236 | shift | |
237 | ;; | |
238 | --au=*|--aut=*|--auth=*|--autho=*|--author=*) | |
239 | force_author=`expr "$1" : '-[^=]*=\(.*\)'` | |
240 | shift | |
241 | ;; | |
242 | --au|--aut|--auth|--autho|--author) | |
243 | case "$#" in 1) usage ;; esac | |
244 | shift | |
245 | force_author="$1" | |
246 | shift | |
247 | ;; | |
248 | -e|--e|--ed|--edi|--edit) | |
249 | no_edit= | |
250 | shift | |
251 | ;; | |
252 | -i|--i|--in|--inc|--incl|--inclu|--includ|--include) | |
253 | also=t | |
254 | shift | |
255 | ;; | |
5a798fb5 JH |
256 | -o|--o|--on|--onl|--only) |
257 | only=t | |
258 | shift | |
259 | ;; | |
0c091296 | 260 | -m|--m|--me|--mes|--mess|--messa|--messag|--message) |
130fcca6 JH |
261 | case "$#" in 1) usage ;; esac |
262 | shift | |
6891281c SP |
263 | log_given=m$log_given |
264 | if test "$log_message" = '' | |
265 | then | |
266 | log_message="$1" | |
267 | else | |
268 | log_message="$log_message | |
269 | ||
270 | $1" | |
271 | fi | |
130fcca6 JH |
272 | no_edit=t |
273 | shift | |
274 | ;; | |
275 | -m*) | |
6891281c SP |
276 | log_given=m$log_given |
277 | if test "$log_message" = '' | |
278 | then | |
279 | log_message=`expr "$1" : '-m\(.*\)'` | |
280 | else | |
281 | log_message="$log_message | |
282 | ||
283 | `expr "$1" : '-m\(.*\)'`" | |
284 | fi | |
130fcca6 JH |
285 | no_edit=t |
286 | shift | |
287 | ;; | |
288 | --m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*) | |
6891281c SP |
289 | log_given=m$log_given |
290 | if test "$log_message" = '' | |
291 | then | |
292 | log_message=`expr "$1" : '-[^=]*=\(.*\)'` | |
293 | else | |
294 | log_message="$log_message | |
295 | ||
296 | `expr "$1" : '-[^=]*=\(.*\)'`" | |
297 | fi | |
130fcca6 JH |
298 | no_edit=t |
299 | shift | |
300 | ;; | |
301 | -n|--n|--no|--no-|--no-v|--no-ve|--no-ver|--no-veri|--no-verif|--no-verify) | |
302 | verify= | |
303 | shift | |
304 | ;; | |
b4019f04 JH |
305 | --a|--am|--ame|--amen|--amend) |
306 | amend=t | |
307 | log_given=t$log_given | |
308 | use_commit=HEAD | |
309 | shift | |
310 | ;; | |
130fcca6 JH |
311 | -c) |
312 | case "$#" in 1) usage ;; esac | |
313 | shift | |
314 | log_given=t$log_given | |
315 | use_commit="$1" | |
316 | no_edit= | |
317 | shift | |
318 | ;; | |
319 | --ree=*|--reed=*|--reedi=*|--reedit=*|--reedit-=*|--reedit-m=*|\ | |
0c091296 JH |
320 | --reedit-me=*|--reedit-mes=*|--reedit-mess=*|--reedit-messa=*|\ |
321 | --reedit-messag=*|--reedit-message=*) | |
130fcca6 JH |
322 | log_given=t$log_given |
323 | use_commit=`expr "$1" : '-[^=]*=\(.*\)'` | |
324 | no_edit= | |
325 | shift | |
326 | ;; | |
327 | --ree|--reed|--reedi|--reedit|--reedit-|--reedit-m|--reedit-me|\ | |
0c091296 | 328 | --reedit-mes|--reedit-mess|--reedit-messa|--reedit-messag|--reedit-message) |
130fcca6 JH |
329 | case "$#" in 1) usage ;; esac |
330 | shift | |
331 | log_given=t$log_given | |
332 | use_commit="$1" | |
333 | no_edit= | |
334 | shift | |
335 | ;; | |
336 | -C) | |
337 | case "$#" in 1) usage ;; esac | |
338 | shift | |
339 | log_given=t$log_given | |
340 | use_commit="$1" | |
341 | no_edit=t | |
342 | shift | |
343 | ;; | |
344 | --reu=*|--reus=*|--reuse=*|--reuse-=*|--reuse-m=*|--reuse-me=*|\ | |
0c091296 JH |
345 | --reuse-mes=*|--reuse-mess=*|--reuse-messa=*|--reuse-messag=*|\ |
346 | --reuse-message=*) | |
130fcca6 JH |
347 | log_given=t$log_given |
348 | use_commit=`expr "$1" : '-[^=]*=\(.*\)'` | |
349 | no_edit=t | |
350 | shift | |
351 | ;; | |
352 | --reu|--reus|--reuse|--reuse-|--reuse-m|--reuse-me|--reuse-mes|\ | |
0c091296 | 353 | --reuse-mess|--reuse-messa|--reuse-messag|--reuse-message) |
130fcca6 JH |
354 | case "$#" in 1) usage ;; esac |
355 | shift | |
356 | log_given=t$log_given | |
357 | use_commit="$1" | |
358 | no_edit=t | |
359 | shift | |
360 | ;; | |
0cfe1d30 | 361 | -s|--s|--si|--sig|--sign|--signo|--signof|--signoff) |
130fcca6 JH |
362 | signoff=t |
363 | shift | |
364 | ;; | |
cf7bb589 JH |
365 | -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) |
366 | verbose=t | |
367 | shift | |
130fcca6 | 368 | ;; |
443f8338 ML |
369 | -u|--u|--un|--unt|--untr|--untra|--untrac|--untrack|--untracke|--untracked|\ |
370 | --untracked-|--untracked-f|--untracked-fi|--untracked-fil|--untracked-file|\ | |
371 | --untracked-files) | |
372 | untracked_files=t | |
373 | shift | |
374 | ;; | |
0c091296 | 375 | --) |
130fcca6 JH |
376 | shift |
377 | break | |
378 | ;; | |
0c091296 | 379 | -*) |
130fcca6 JH |
380 | usage |
381 | ;; | |
0c091296 | 382 | *) |
130fcca6 JH |
383 | break |
384 | ;; | |
0c091296 | 385 | esac |
5fec3ef1 JH |
386 | done |
387 | ||
cf7bb589 JH |
388 | ################################################################ |
389 | # Sanity check options | |
390 | ||
b4019f04 JH |
391 | case "$amend,$initial_commit" in |
392 | t,t) | |
393 | die "You do not have anything to amend." ;; | |
394 | t,) | |
395 | if [ -f "$GIT_DIR/MERGE_HEAD" ]; then | |
396 | die "You are in the middle of a merge -- cannot amend." | |
397 | fi ;; | |
398 | esac | |
399 | ||
0c091296 JH |
400 | case "$log_given" in |
401 | tt*) | |
6891281c SP |
402 | die "Only one of -c/-C/-F can be used." ;; |
403 | *tm*|*mt*) | |
404 | die "Option -m cannot be combined with -c/-C/-F." ;; | |
0c091296 JH |
405 | esac |
406 | ||
6a74642c JH |
407 | case "$#,$also,$only,$amend" in |
408 | *,t,t,*) | |
5a798fb5 | 409 | die "Only one of --include/--only can be used." ;; |
6a74642c | 410 | 0,t,,* | 0,,t,) |
5a798fb5 | 411 | die "No paths with --include/--only does not make sense." ;; |
6a74642c JH |
412 | 0,,t,t) |
413 | only_include_assumed="# Clever... amending the last one with dirty index." ;; | |
414 | 0,,,*) | |
5a798fb5 | 415 | ;; |
6a74642c | 416 | *,,,*) |
756e3ee0 | 417 | only_include_assumed="# Explicit paths specified without -i nor -o; assuming --only paths..." |
4170a195 | 418 | also= |
5a798fb5 JH |
419 | ;; |
420 | esac | |
421 | unset only | |
cf7bb589 JH |
422 | case "$all,$also,$#" in |
423 | t,t,*) | |
424 | die "Cannot use -a and -i at the same time." ;; | |
425 | t,,[1-9]*) | |
426 | die "Paths with -a does not make sense." ;; | |
427 | ,t,0) | |
428 | die "No paths with -i does not make sense." ;; | |
429 | esac | |
430 | ||
431 | ################################################################ | |
432 | # Prepare index to have a tree to be committed | |
5a798fb5 | 433 | |
130fcca6 | 434 | TOP=`git-rev-parse --show-cdup` |
5a798fb5 JH |
435 | if test -z "$TOP" |
436 | then | |
437 | TOP=./ | |
438 | fi | |
130fcca6 JH |
439 | |
440 | case "$all,$also" in | |
130fcca6 | 441 | t,) |
5a798fb5 | 442 | save_index && |
130fcca6 | 443 | ( |
5a798fb5 | 444 | cd "$TOP" |
cf7bb589 JH |
445 | GIT_INDEX_FILE="$NEXT_INDEX" |
446 | export GIT_INDEX_FILE | |
130fcca6 JH |
447 | git-diff-files --name-only -z | |
448 | git-update-index --remove -z --stdin | |
449 | ) | |
6a0049c0 | 450 | ;; |
130fcca6 | 451 | ,t) |
5a798fb5 | 452 | save_index && |
bba319b5 JH |
453 | git-ls-files --error-unmatch -- "$@" >/dev/null || exit |
454 | ||
130fcca6 | 455 | git-diff-files --name-only -z -- "$@" | |
cf7bb589 JH |
456 | ( |
457 | cd "$TOP" | |
458 | GIT_INDEX_FILE="$NEXT_INDEX" | |
459 | export GIT_INDEX_FILE | |
460 | git-update-index --remove -z --stdin | |
461 | ) | |
22cff6a5 | 462 | ;; |
130fcca6 JH |
463 | ,) |
464 | case "$#" in | |
465 | 0) | |
466 | ;; # commit as-is | |
467 | *) | |
468 | if test -f "$GIT_DIR/MERGE_HEAD" | |
469 | then | |
470 | refuse_partial "Cannot do a partial commit during a merge." | |
471 | fi | |
472 | TMP_INDEX="$GIT_DIR/tmp-index$$" | |
473 | if test -z "$initial_commit" | |
474 | then | |
475 | # make sure index is clean at the specified paths, or | |
476 | # they are additions. | |
477 | dirty_in_index=`git-diff-index --cached --name-status \ | |
5a798fb5 | 478 | --diff-filter=DMTU HEAD -- "$@"` |
130fcca6 | 479 | test -z "$dirty_in_index" || |
5a798fb5 | 480 | refuse_partial "Different in index and the last commit: |
130fcca6 JH |
481 | $dirty_in_index" |
482 | fi | |
bba319b5 | 483 | commit_only=`git-ls-files --error-unmatch -- "$@"` || exit |
cf7bb589 JH |
484 | |
485 | # Build the temporary index and update the real index | |
486 | # the same way. | |
487 | if test -z "$initial_commit" | |
488 | then | |
489 | cp "$THIS_INDEX" "$TMP_INDEX" | |
490 | GIT_INDEX_FILE="$TMP_INDEX" git-read-tree -m HEAD | |
491 | else | |
492 | rm -f "$TMP_INDEX" | |
493 | fi || exit | |
494 | ||
495 | echo "$commit_only" | | |
496 | GIT_INDEX_FILE="$TMP_INDEX" \ | |
497 | git-update-index --add --remove --stdin && | |
498 | ||
499 | save_index && | |
500 | echo "$commit_only" | | |
501 | ( | |
502 | GIT_INDEX_FILE="$NEXT_INDEX" | |
503 | export GIT_INDEX_FILE | |
504 | git-update-index --remove --stdin | |
505 | ) || exit | |
506 | ;; | |
130fcca6 JH |
507 | esac |
508 | ;; | |
509 | esac | |
510 | ||
cf7bb589 JH |
511 | ################################################################ |
512 | # If we do as-is commit, the index file will be THIS_INDEX, | |
513 | # otherwise NEXT_INDEX after we make this commit. We leave | |
514 | # the index as is if we abort. | |
130fcca6 | 515 | |
cf7bb589 | 516 | if test -f "$NEXT_INDEX" |
130fcca6 | 517 | then |
cf7bb589 JH |
518 | USE_INDEX="$NEXT_INDEX" |
519 | else | |
520 | USE_INDEX="$THIS_INDEX" | |
130fcca6 JH |
521 | fi |
522 | ||
cf7bb589 JH |
523 | GIT_INDEX_FILE="$USE_INDEX" \ |
524 | git-update-index -q $unmerged_ok_if_status --refresh || exit | |
525 | ||
526 | ################################################################ | |
527 | # If the request is status, just show it and exit. | |
528 | ||
529 | case "$0" in | |
530 | *status) | |
531 | run_status | |
532 | exit $? | |
533 | esac | |
534 | ||
535 | ################################################################ | |
536 | # Grab commit message, write out tree and make commit. | |
537 | ||
130fcca6 JH |
538 | if test t = "$verify" && test -x "$GIT_DIR"/hooks/pre-commit |
539 | then | |
540 | if test "$TMP_INDEX" | |
541 | then | |
542 | GIT_INDEX_FILE="$TMP_INDEX" "$GIT_DIR"/hooks/pre-commit | |
543 | else | |
cf7bb589 | 544 | GIT_INDEX_FILE="$USE_INDEX" "$GIT_DIR"/hooks/pre-commit |
130fcca6 JH |
545 | fi || exit |
546 | fi | |
0cfe1d30 | 547 | |
aba2da13 JH |
548 | if test "$log_message" != '' |
549 | then | |
550 | echo "$log_message" | |
551 | elif test "$logfile" != "" | |
552 | then | |
553 | if test "$logfile" = - | |
554 | then | |
555 | test -t 0 && | |
556 | echo >&2 "(reading log message from standard input)" | |
557 | cat | |
558 | else | |
559 | cat <"$logfile" | |
560 | fi | |
561 | elif test "$use_commit" != "" | |
562 | then | |
563 | git-cat-file commit "$use_commit" | sed -e '1,/^$/d' | |
e5215804 JH |
564 | elif test -f "$GIT_DIR/MERGE_HEAD" && test -f "$GIT_DIR/MERGE_MSG" |
565 | then | |
566 | cat "$GIT_DIR/MERGE_MSG" | |
f8e2c54c | 567 | fi | git-stripspace >"$GIT_DIR"/COMMIT_EDITMSG |
2d569933 JH |
568 | |
569 | case "$signoff" in | |
570 | t) | |
f6413391 JH |
571 | { |
572 | echo | |
573 | git-var GIT_COMMITTER_IDENT | sed -e ' | |
574 | s/>.*/>/ | |
575 | s/^/Signed-off-by: / | |
576 | ' | |
f8e2c54c | 577 | } >>"$GIT_DIR"/COMMIT_EDITMSG |
2d569933 JH |
578 | ;; |
579 | esac | |
580 | ||
475443c8 | 581 | if test -f "$GIT_DIR/MERGE_HEAD" && test -z "$no_edit"; then |
2d569933 | 582 | echo "#" |
b6ae5409 | 583 | echo "# It looks like you may be committing a MERGE." |
2d569933 JH |
584 | echo "# If this is not correct, please remove the file" |
585 | echo "# $GIT_DIR/MERGE_HEAD" | |
586 | echo "# and try again" | |
587 | echo "#" | |
f8e2c54c | 588 | fi >>"$GIT_DIR"/COMMIT_EDITMSG |
aba2da13 | 589 | |
130fcca6 | 590 | # Author |
5a798fb5 JH |
591 | if test '' != "$force_author" |
592 | then | |
f327dbce MW |
593 | GIT_AUTHOR_NAME=`expr "z$force_author" : 'z\(.*[^ ]\) *<.*'` && |
594 | GIT_AUTHOR_EMAIL=`expr "z$force_author" : '.*\(<.*\)'` && | |
5a798fb5 JH |
595 | test '' != "$GIT_AUTHOR_NAME" && |
596 | test '' != "$GIT_AUTHOR_EMAIL" || | |
597 | die "malformatted --author parameter" | |
598 | export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL | |
599 | elif test '' != "$use_commit" | |
130fcca6 JH |
600 | then |
601 | pick_author_script=' | |
602 | /^author /{ | |
603 | s/'\''/'\''\\'\'\''/g | |
604 | h | |
605 | s/^author \([^<]*\) <[^>]*> .*$/\1/ | |
606 | s/'\''/'\''\'\'\''/g | |
607 | s/.*/GIT_AUTHOR_NAME='\''&'\''/p | |
608 | ||
609 | g | |
610 | s/^author [^<]* <\([^>]*\)> .*$/\1/ | |
611 | s/'\''/'\''\'\'\''/g | |
612 | s/.*/GIT_AUTHOR_EMAIL='\''&'\''/p | |
613 | ||
614 | g | |
615 | s/^author [^<]* <[^>]*> \(.*\)$/\1/ | |
616 | s/'\''/'\''\'\'\''/g | |
617 | s/.*/GIT_AUTHOR_DATE='\''&'\''/p | |
618 | ||
619 | q | |
620 | } | |
621 | ' | |
622 | set_author_env=`git-cat-file commit "$use_commit" | | |
623 | LANG=C LC_ALL=C sed -ne "$pick_author_script"` | |
624 | eval "$set_author_env" | |
625 | export GIT_AUTHOR_NAME | |
626 | export GIT_AUTHOR_EMAIL | |
627 | export GIT_AUTHOR_DATE | |
130fcca6 JH |
628 | fi |
629 | ||
96069cf0 | 630 | PARENTS="-p HEAD" |
130fcca6 | 631 | if test -z "$initial_commit" |
8098a178 | 632 | then |
5fec3ef1 | 633 | if [ -f "$GIT_DIR/MERGE_HEAD" ]; then |
91063bbc | 634 | PARENTS="-p HEAD "`sed -e 's/^/-p /' "$GIT_DIR/MERGE_HEAD"` |
b4019f04 JH |
635 | elif test -n "$amend"; then |
636 | PARENTS=$(git-cat-file commit HEAD | | |
637 | sed -n -e '/^$/q' -e 's/^parent /-p /p') | |
aba2da13 | 638 | fi |
b8310152 | 639 | current=$(git-rev-parse --verify HEAD) |
8098a178 JH |
640 | else |
641 | if [ -z "$(git-ls-files)" ]; then | |
5a798fb5 | 642 | echo >&2 Nothing to commit |
8098a178 JH |
643 | exit 1 |
644 | fi | |
645 | PARENTS="" | |
b8310152 | 646 | current= |
96069cf0 | 647 | fi |
130fcca6 | 648 | |
475443c8 JH |
649 | if test -z "$no_edit" |
650 | then | |
651 | { | |
88a15314 MW |
652 | echo "" |
653 | echo "# Please enter the commit message for your changes." | |
654 | echo "# (Comment lines starting with '#' will not be included)" | |
475443c8 JH |
655 | test -z "$only_include_assumed" || echo "$only_include_assumed" |
656 | run_status | |
657 | } >>"$GIT_DIR"/COMMIT_EDITMSG | |
658 | else | |
659 | # we need to check if there is anything to commit | |
660 | run_status >/dev/null | |
661 | fi | |
8588452c | 662 | if [ "$?" != "0" -a ! -f "$GIT_DIR/MERGE_HEAD" -a -z "$amend" ] |
a3e870f2 | 663 | then |
f8e2c54c | 664 | rm -f "$GIT_DIR/COMMIT_EDITMSG" |
5a798fb5 | 665 | run_status |
a3e870f2 LT |
666 | exit 1 |
667 | fi | |
475443c8 | 668 | |
0c091296 | 669 | case "$no_edit" in |
5fec3ef1 | 670 | '') |
7334f06c JH |
671 | case "${VISUAL:-$EDITOR},$TERM" in |
672 | ,dumb) | |
673 | echo >&2 "Terminal is dumb but no VISUAL nor EDITOR defined." | |
674 | echo >&2 "Please supply the commit log message using either" | |
675 | echo >&2 "-m or -F option. A boilerplate log message has" | |
676 | echo >&2 "been prepared in $GIT_DIR/COMMIT_EDITMSG" | |
130fcca6 JH |
677 | exit 1 |
678 | ;; | |
7334f06c | 679 | esac |
ec4e69c0 SE |
680 | git-var GIT_AUTHOR_IDENT > /dev/null || die |
681 | git-var GIT_COMMITTER_IDENT > /dev/null || die | |
f8e2c54c | 682 | ${VISUAL:-${EDITOR:-vi}} "$GIT_DIR/COMMIT_EDITMSG" |
5fec3ef1 JH |
683 | ;; |
684 | esac | |
89e2c5f1 JH |
685 | |
686 | case "$verify" in | |
687 | t) | |
688 | if test -x "$GIT_DIR"/hooks/commit-msg | |
689 | then | |
f8e2c54c | 690 | "$GIT_DIR"/hooks/commit-msg "$GIT_DIR"/COMMIT_EDITMSG || exit |
89e2c5f1 JH |
691 | fi |
692 | esac | |
693 | ||
cf7bb589 | 694 | sed -e ' |
9ae6be80 JH |
695 | /^diff --git a\/.*/{ |
696 | s/// | |
697 | q | |
698 | } | |
699 | /^#/d | |
cf7bb589 JH |
700 | ' "$GIT_DIR"/COMMIT_EDITMSG | |
701 | git-stripspace >"$GIT_DIR"/COMMIT_MSG | |
f8e2c54c SB |
702 | |
703 | if cnt=`grep -v -i '^Signed-off-by' "$GIT_DIR"/COMMIT_MSG | | |
704 | git-stripspace | | |
705 | wc -l` && | |
706 | test 0 -lt $cnt | |
0c091296 | 707 | then |
130fcca6 JH |
708 | if test -z "$TMP_INDEX" |
709 | then | |
cf7bb589 | 710 | tree=$(GIT_INDEX_FILE="$USE_INDEX" git-write-tree) |
130fcca6 JH |
711 | else |
712 | tree=$(GIT_INDEX_FILE="$TMP_INDEX" git-write-tree) && | |
713 | rm -f "$TMP_INDEX" | |
714 | fi && | |
f8e2c54c | 715 | commit=$(cat "$GIT_DIR"/COMMIT_MSG | git-commit-tree $tree $PARENTS) && |
67644a4d SP |
716 | rlogm=$(sed -e 1q "$GIT_DIR"/COMMIT_MSG) && |
717 | git-update-ref -m "commit: $rlogm" HEAD $commit $current && | |
cf7bb589 JH |
718 | rm -f -- "$GIT_DIR/MERGE_HEAD" && |
719 | if test -f "$NEXT_INDEX" | |
720 | then | |
721 | mv "$NEXT_INDEX" "$THIS_INDEX" | |
722 | else | |
723 | : ;# happy | |
724 | fi | |
0c091296 JH |
725 | else |
726 | echo >&2 "* no commit message? aborting commit." | |
727 | false | |
728 | fi | |
170241b7 | 729 | ret="$?" |
f8e2c54c | 730 | rm -f "$GIT_DIR/COMMIT_MSG" "$GIT_DIR/COMMIT_EDITMSG" |
1536dd9c JH |
731 | if test -d "$GIT_DIR/rr-cache" |
732 | then | |
733 | git-rerere | |
734 | fi | |
89e2c5f1 JH |
735 | |
736 | if test -x "$GIT_DIR"/hooks/post-commit && test "$ret" = 0 | |
737 | then | |
738 | "$GIT_DIR"/hooks/post-commit | |
739 | fi | |
170241b7 | 740 | exit "$ret" |