config: Introduce diff.algorithm variable
[git/git.git] / contrib / completion / git-completion.bash
CommitLineData
a42577d4 1#!bash
690d8824 2#
b5a49471 3# bash/zsh completion support for core Git.
690d8824 4#
c70680ce 5# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
690d8824 6# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
c70680ce 7# Distributed under the GNU General Public License, version 2.0.
690d8824
JH
8#
9# The contained completion routines provide support for completing:
10#
11# *) local and remote branch names
12# *) local and remote tag names
13# *) .git/remotes file names
14# *) git 'subcommands'
15# *) tree paths within 'ref:path/to/file' expressions
c70680ce 16# *) common --long-options
690d8824
JH
17#
18# To use these routines:
19#
20# 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
b5a49471 21# 2) Add the following line to your .bashrc/.zshrc:
06f44c3c 22# source ~/.git-completion.sh
af31a456
FC
23# 3) Consider changing your PS1 to also show the current branch,
24# see git-prompt.sh for details.
690d8824 25
db8a9ff0
SP
26case "$COMP_WORDBREAKS" in
27*:*) : great ;;
28*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
29esac
30
a42577d4
TP
31# __gitdir accepts 0 or 1 arguments (i.e., location)
32# returns location of .git repo
873537fa
SP
33__gitdir ()
34{
ac3eb1c3
JH
35 # Note: this function is duplicated in git-prompt.sh
36 # When updating it, make sure you update the other one to match.
25a31f81 37 if [ -z "${1-}" ]; then
5c9cc64a 38 if [ -n "${__git_dir-}" ]; then
67ffa114 39 echo "$__git_dir"
b7be4366
SG
40 elif [ -n "${GIT_DIR-}" ]; then
41 test -d "${GIT_DIR-}" || return 1
42 echo "$GIT_DIR"
67ffa114
SP
43 elif [ -d .git ]; then
44 echo .git
45 else
46 git rev-parse --git-dir 2>/dev/null
47 fi
48 elif [ -d "$1/.git" ]; then
49 echo "$1/.git"
50 else
51 echo "$1"
52 fi
873537fa
SP
53}
54
ab02dfe5
SP
55__gitcomp_1 ()
56{
3bf421ea 57 local c IFS=$' \t\n'
ab02dfe5 58 for c in $1; do
3bf421ea
FC
59 c="$c$2"
60 case $c in
61 --*=*|*.) ;;
62 *) c="$c " ;;
ab02dfe5 63 esac
3bf421ea 64 printf '%s\n' "$c"
ab02dfe5
SP
65 done
66}
67
dbda3b10
JN
68# The following function is based on code from:
69#
70# bash_completion - programmable completion functions for bash 3.2+
71#
72# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
73# © 2009-2010, Bash Completion Maintainers
74# <bash-completion-devel@lists.alioth.debian.org>
75#
76# This program is free software; you can redistribute it and/or modify
77# it under the terms of the GNU General Public License as published by
78# the Free Software Foundation; either version 2, or (at your option)
79# any later version.
80#
81# This program is distributed in the hope that it will be useful,
82# but WITHOUT ANY WARRANTY; without even the implied warranty of
83# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
84# GNU General Public License for more details.
85#
86# You should have received a copy of the GNU General Public License
87# along with this program; if not, write to the Free Software Foundation,
88# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
89#
90# The latest version of this software can be obtained here:
91#
92# http://bash-completion.alioth.debian.org/
93#
94# RELEASE: 2.x
95
96# This function can be used to access a tokenized list of words
97# on the command line:
98#
99# __git_reassemble_comp_words_by_ref '=:'
100# if test "${words_[cword_-1]}" = -w
101# then
102# ...
103# fi
104#
105# The argument should be a collection of characters from the list of
106# word completion separators (COMP_WORDBREAKS) to treat as ordinary
107# characters.
108#
109# This is roughly equivalent to going back in time and setting
110# COMP_WORDBREAKS to exclude those characters. The intent is to
111# make option types like --date=<type> and <rev>:<path> easy to
112# recognize by treating each shell word as a single token.
113#
114# It is best not to set COMP_WORDBREAKS directly because the value is
115# shared with other completion scripts. By the time the completion
116# function gets called, COMP_WORDS has already been populated so local
117# changes to COMP_WORDBREAKS have no effect.
118#
119# Output: words_, cword_, cur_.
120
121__git_reassemble_comp_words_by_ref()
122{
123 local exclude i j first
124 # Which word separators to exclude?
125 exclude="${1//[^$COMP_WORDBREAKS]}"
126 cword_=$COMP_CWORD
127 if [ -z "$exclude" ]; then
128 words_=("${COMP_WORDS[@]}")
129 return
130 fi
131 # List of word completion separators has shrunk;
132 # re-assemble words to complete.
133 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
134 # Append each nonempty word consisting of just
135 # word separator characters to the current word.
136 first=t
137 while
138 [ $i -gt 0 ] &&
139 [ -n "${COMP_WORDS[$i]}" ] &&
140 # word consists of excluded word separators
141 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
142 do
143 # Attach to the previous token,
144 # unless the previous token is the command name.
145 if [ $j -ge 2 ] && [ -n "$first" ]; then
146 ((j--))
147 fi
148 first=
149 words_[$j]=${words_[j]}${COMP_WORDS[i]}
150 if [ $i = $COMP_CWORD ]; then
151 cword_=$j
152 fi
153 if (($i < ${#COMP_WORDS[@]} - 1)); then
154 ((i++))
155 else
156 # Done.
157 return
158 fi
159 done
160 words_[$j]=${words_[j]}${COMP_WORDS[i]}
161 if [ $i = $COMP_CWORD ]; then
162 cword_=$j
163 fi
164 done
165}
166
da48616f
PD
167if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
168_get_comp_words_by_ref ()
169{
dbda3b10
JN
170 local exclude cur_ words_ cword_
171 if [ "$1" = "-n" ]; then
172 exclude=$2
173 shift 2
174 fi
175 __git_reassemble_comp_words_by_ref "$exclude"
176 cur_=${words_[cword_]}
da48616f
PD
177 while [ $# -gt 0 ]; do
178 case "$1" in
179 cur)
dbda3b10 180 cur=$cur_
da48616f
PD
181 ;;
182 prev)
dbda3b10 183 prev=${words_[$cword_-1]}
da48616f
PD
184 ;;
185 words)
dbda3b10 186 words=("${words_[@]}")
da48616f
PD
187 ;;
188 cword)
dbda3b10 189 cword=$cword_
da48616f
PD
190 ;;
191 esac
192 shift
193 done
194}
195fi
196
f674bb80
SG
197# Generates completion reply with compgen, appending a space to possible
198# completion words, if necessary.
199# It accepts 1 to 4 arguments:
200# 1: List of possible completion words.
201# 2: A prefix to be added to each possible completion word (optional).
202# 3: Generate possible completion matches for this word (optional).
203# 4: A suffix to be appended to each possible completion word (optional).
72e5e989
SP
204__gitcomp ()
205{
583e4d57 206 local cur_="${3-$cur}"
9244d69b 207
9244d69b 208 case "$cur_" in
5447aac7
SG
209 --*=)
210 COMPREPLY=()
5447aac7
SG
211 ;;
212 *)
ab02dfe5 213 local IFS=$'\n'
25a31f81
TP
214 COMPREPLY=($(compgen -P "${2-}" \
215 -W "$(__gitcomp_1 "${1-}" "${4-}")" \
9244d69b 216 -- "$cur_"))
5447aac7
SG
217 ;;
218 esac
72e5e989
SP
219}
220
a31e6262
SG
221# Generates completion reply with compgen from newline-separated possible
222# completion words by appending a space to all of them.
223# It accepts 1 to 4 arguments:
224# 1: List of possible completion words, separated by a single newline.
225# 2: A prefix to be added to each possible completion word (optional).
226# 3: Generate possible completion matches for this word (optional).
227# 4: A suffix to be appended to each possible completion word instead of
228# the default space (optional). If specified but empty, nothing is
229# appended.
230__gitcomp_nl ()
231{
583e4d57 232 local IFS=$'\n'
666ca59a 233 COMPREPLY=($(compgen -P "${2-}" -S "${4- }" -W "$1" -- "${3-$cur}"))
a31e6262
SG
234}
235
5de40f59
SP
236__git_heads ()
237{
6486ca6d 238 local dir="$(__gitdir)"
5de40f59 239 if [ -d "$dir" ]; then
05e8b3d6
SG
240 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
241 refs/heads
5de40f59
SP
242 return
243 fi
5de40f59
SP
244}
245
88e21dc7
SP
246__git_tags ()
247{
6486ca6d 248 local dir="$(__gitdir)"
88e21dc7 249 if [ -d "$dir" ]; then
05e8b3d6
SG
250 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
251 refs/tags
88e21dc7
SP
252 return
253 fi
88e21dc7
SP
254}
255
34a6bbb5
KB
256# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
257# presence of 2nd argument means use the guess heuristic employed
258# by checkout for tracking branches
690d8824
JH
259__git_refs ()
260{
d8c0453e 261 local i hash dir="$(__gitdir "${1-}")" track="${2-}"
da4902a7 262 local format refs
873537fa 263 if [ -d "$dir" ]; then
608efb87
SG
264 case "$cur" in
265 refs|refs/*)
266 format="refname"
267 refs="${cur%/*}"
34a6bbb5 268 track=""
608efb87
SG
269 ;;
270 *)
d23e7570
IWC
271 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
272 if [ -e "$dir/$i" ]; then echo $i; fi
273 done
608efb87
SG
274 format="refname:short"
275 refs="refs/tags refs/heads refs/remotes"
276 ;;
277 esac
278 git --git-dir="$dir" for-each-ref --format="%($format)" \
279 $refs
34a6bbb5
KB
280 if [ -n "$track" ]; then
281 # employ the heuristic used by git checkout
282 # Try to find a remote branch that matches the completion word
283 # but only output if the branch name is unique
284 local ref entry
285 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
286 "refs/remotes/" | \
6f2dd720 287 while read -r entry; do
34a6bbb5
KB
288 eval "$entry"
289 ref="${ref#*/}"
290 if [[ "$ref" == "$cur"* ]]; then
291 echo "$ref"
292 fi
4db42b38 293 done | sort | uniq -u
34a6bbb5 294 fi
35e65ecc 295 return
690d8824 296 fi
fb772cca
SG
297 case "$cur" in
298 refs|refs/*)
299 git ls-remote "$dir" "$cur*" 2>/dev/null | \
6f2dd720 300 while read -r hash i; do
fb772cca
SG
301 case "$i" in
302 *^{}) ;;
303 *) echo "$i" ;;
304 esac
305 done
306 ;;
307 *)
308 git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
6f2dd720 309 while read -r hash i; do
fb772cca
SG
310 case "$i" in
311 *^{}) ;;
312 refs/*) echo "${i#refs/*/}" ;;
313 *) echo "$i" ;;
314 esac
315 done
316 ;;
317 esac
690d8824
JH
318}
319
a42577d4 320# __git_refs2 requires 1 argument (to pass to __git_refs)
690d8824
JH
321__git_refs2 ()
322{
67ffa114
SP
323 local i
324 for i in $(__git_refs "$1"); do
325 echo "$i:$i"
690d8824
JH
326 done
327}
328
a42577d4 329# __git_refs_remotes requires 1 argument (to pass to ls-remote)
5de40f59
SP
330__git_refs_remotes ()
331{
48058f5d
SG
332 local i hash
333 git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
6f2dd720 334 while read -r hash i; do
48058f5d 335 echo "$i:refs/remotes/$1/${i#refs/heads/}"
5de40f59
SP
336 done
337}
338
690d8824
JH
339__git_remotes ()
340{
d79f81ad
FC
341 local i IFS=$'\n' d="$(__gitdir)"
342 test -d "$d/remotes" && ls -1 "$d/remotes"
518ef8f0
TZ
343 for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
344 i="${i#remote.}"
345 echo "${i/.url*/}"
56fc25f2 346 done
690d8824
JH
347}
348
eaa4e6ee 349__git_list_merge_strategies ()
4ad91321 350{
25b3d4d6
JH
351 git merge -s help 2>&1 |
352 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
353 s/\.$//
354 s/.*://
355 s/^[ ]*//
356 s/[ ]*$//
4ad91321 357 p
25b3d4d6 358 }'
4ad91321 359}
eaa4e6ee
JN
360
361__git_merge_strategies=
362# 'git merge -s help' (and thus detection of the merge strategy
363# list) fails, unfortunately, if run outside of any git working
364# tree. __git_merge_strategies is set to the empty string in
365# that case, and the detection will be repeated the next time it
366# is needed.
367__git_compute_merge_strategies ()
368{
cf0ff02a
FC
369 test -n "$__git_merge_strategies" ||
370 __git_merge_strategies=$(__git_list_merge_strategies)
eaa4e6ee 371}
4ad91321 372
1d66ec58 373__git_complete_revlist_file ()
690d8824 374{
da4902a7 375 local pfx ls ref cur_="$cur"
9244d69b 376 case "$cur_" in
1d66ec58
SG
377 *..?*:*)
378 return
379 ;;
690d8824 380 ?*:*)
9244d69b
SG
381 ref="${cur_%%:*}"
382 cur_="${cur_#*:}"
383 case "$cur_" in
690d8824 384 ?*/*)
9244d69b
SG
385 pfx="${cur_%/*}"
386 cur_="${cur_##*/}"
690d8824
JH
387 ls="$ref:$pfx"
388 pfx="$pfx/"
389 ;;
390 *)
391 ls="$ref"
392 ;;
80152b09 393 esac
db8a9ff0
SP
394
395 case "$COMP_WORDBREAKS" in
396 *:*) : great ;;
397 *) pfx="$ref:$pfx" ;;
398 esac
399
41e6229d 400 __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
778306e4
SP
401 | sed '/^100... blob /{
402 s,^.* ,,
403 s,$, ,
404 }
405 /^120000 blob /{
406 s,^.* ,,
407 s,$, ,
408 }
690d8824
JH
409 /^040000 tree /{
410 s,^.* ,,
411 s,$,/,
412 }
413 s/^.* //')" \
41e6229d 414 "$pfx" "$cur_" ""
690d8824 415 ;;
f53352fb 416 *...*)
9244d69b
SG
417 pfx="${cur_%...*}..."
418 cur_="${cur_#*...}"
a31e6262 419 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
f53352fb
SP
420 ;;
421 *..*)
9244d69b
SG
422 pfx="${cur_%..*}.."
423 cur_="${cur_#*..}"
a31e6262 424 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
b3391775 425 ;;
f53352fb 426 *)
a31e6262 427 __gitcomp_nl "$(__git_refs)"
f53352fb
SP
428 ;;
429 esac
430}
431
1d66ec58
SG
432
433__git_complete_file ()
434{
435 __git_complete_revlist_file
436}
437
438__git_complete_revlist ()
439{
440 __git_complete_revlist_file
441}
442
52d5c3b5
JS
443__git_complete_remote_or_refspec ()
444{
9244d69b 445 local cur_="$cur" cmd="${words[1]}"
0a4e1472 446 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
f1c6ffe6 447 if [ "$cmd" = "remote" ]; then
6e8c755f 448 ((c++))
f1c6ffe6 449 fi
da48616f
PD
450 while [ $c -lt $cword ]; do
451 i="${words[c]}"
52d5c3b5 452 case "$i" in
e25e2b42
BG
453 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
454 --all)
455 case "$cmd" in
456 push) no_complete_refspec=1 ;;
457 fetch)
458 COMPREPLY=()
459 return
460 ;;
461 *) ;;
462 esac
463 ;;
52d5c3b5
JS
464 -*) ;;
465 *) remote="$i"; break ;;
466 esac
6e8c755f 467 ((c++))
52d5c3b5
JS
468 done
469 if [ -z "$remote" ]; then
a31e6262 470 __gitcomp_nl "$(__git_remotes)"
52d5c3b5
JS
471 return
472 fi
0a4e1472
JS
473 if [ $no_complete_refspec = 1 ]; then
474 COMPREPLY=()
475 return
476 fi
52d5c3b5 477 [ "$remote" = "." ] && remote=
9244d69b 478 case "$cur_" in
52d5c3b5
JS
479 *:*)
480 case "$COMP_WORDBREAKS" in
481 *:*) : great ;;
9244d69b 482 *) pfx="${cur_%%:*}:" ;;
52d5c3b5 483 esac
9244d69b 484 cur_="${cur_#*:}"
52d5c3b5
JS
485 lhs=0
486 ;;
487 +*)
488 pfx="+"
9244d69b 489 cur_="${cur_#+}"
52d5c3b5
JS
490 ;;
491 esac
492 case "$cmd" in
493 fetch)
494 if [ $lhs = 1 ]; then
a31e6262 495 __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
52d5c3b5 496 else
a31e6262 497 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
52d5c3b5
JS
498 fi
499 ;;
f1c6ffe6 500 pull|remote)
52d5c3b5 501 if [ $lhs = 1 ]; then
a31e6262 502 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
52d5c3b5 503 else
a31e6262 504 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
52d5c3b5
JS
505 fi
506 ;;
507 push)
508 if [ $lhs = 1 ]; then
a31e6262 509 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
52d5c3b5 510 else
a31e6262 511 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
52d5c3b5
JS
512 fi
513 ;;
514 esac
515}
516
3c7b480a
JS
517__git_complete_strategy ()
518{
eaa4e6ee 519 __git_compute_merge_strategies
da48616f 520 case "$prev" in
3c7b480a 521 -s|--strategy)
eaa4e6ee 522 __gitcomp "$__git_merge_strategies"
3c7b480a
JS
523 return 0
524 esac
3c7b480a
JS
525 case "$cur" in
526 --strategy=*)
eaa4e6ee 527 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
3c7b480a
JS
528 return 0
529 ;;
530 esac
531 return 1
532}
533
eaa4e6ee 534__git_list_all_commands ()
f2bb9f88
SP
535{
536 local i IFS=" "$'\n'
427e586b 537 for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
1eb7e2f8
LM
538 do
539 case $i in
540 *--*) : helper pattern;;
541 *) echo $i;;
542 esac
543 done
544}
1eb7e2f8 545
eaa4e6ee
JN
546__git_all_commands=
547__git_compute_all_commands ()
548{
cf0ff02a
FC
549 test -n "$__git_all_commands" ||
550 __git_all_commands=$(__git_list_all_commands)
eaa4e6ee
JN
551}
552
553__git_list_porcelain_commands ()
1eb7e2f8 554{
1eb7e2f8 555 local i IFS=" "$'\n'
eaa4e6ee 556 __git_compute_all_commands
585b96bd 557 for i in $__git_all_commands
f2bb9f88
SP
558 do
559 case $i in
718a087a 560 *--*) : helper pattern;;
a925c6f1
SP
561 applymbox) : ask gittus;;
562 applypatch) : ask gittus;;
563 archimport) : import;;
2e3a430a 564 cat-file) : plumbing;;
56d99c67 565 check-attr) : plumbing;;
f2bb9f88 566 check-ref-format) : plumbing;;
ff2549dc 567 checkout-index) : plumbing;;
f2bb9f88 568 commit-tree) : plumbing;;
ff2549dc 569 count-objects) : infrequent;;
1dad5c14
SG
570 credential-cache) : credentials helper;;
571 credential-store) : credentials helper;;
a925c6f1
SP
572 cvsexportcommit) : export;;
573 cvsimport) : import;;
f2bb9f88
SP
574 cvsserver) : daemon;;
575 daemon) : daemon;;
5cfb4fe5
SP
576 diff-files) : plumbing;;
577 diff-index) : plumbing;;
578 diff-tree) : plumbing;;
c6ec3b13 579 fast-import) : import;;
ff2549dc 580 fast-export) : export;;
a925c6f1 581 fsck-objects) : plumbing;;
f2bb9f88 582 fetch-pack) : plumbing;;
a925c6f1 583 fmt-merge-msg) : plumbing;;
56d99c67 584 for-each-ref) : plumbing;;
f2bb9f88
SP
585 hash-object) : plumbing;;
586 http-*) : transport;;
587 index-pack) : plumbing;;
a925c6f1 588 init-db) : deprecated;;
f2bb9f88 589 local-fetch) : plumbing;;
ff2549dc
PB
590 lost-found) : infrequent;;
591 ls-files) : plumbing;;
592 ls-remote) : plumbing;;
593 ls-tree) : plumbing;;
f2bb9f88
SP
594 mailinfo) : plumbing;;
595 mailsplit) : plumbing;;
596 merge-*) : plumbing;;
597 mktree) : plumbing;;
598 mktag) : plumbing;;
599 pack-objects) : plumbing;;
600 pack-redundant) : plumbing;;
601 pack-refs) : plumbing;;
602 parse-remote) : plumbing;;
603 patch-id) : plumbing;;
604 peek-remote) : plumbing;;
a925c6f1
SP
605 prune) : plumbing;;
606 prune-packed) : plumbing;;
607 quiltimport) : import;;
f2bb9f88
SP
608 read-tree) : plumbing;;
609 receive-pack) : plumbing;;
63d04a78 610 remote-*) : transport;;
5c66d0d4 611 repo-config) : deprecated;;
f2bb9f88
SP
612 rerere) : plumbing;;
613 rev-list) : plumbing;;
614 rev-parse) : plumbing;;
615 runstatus) : plumbing;;
616 sh-setup) : internal;;
617 shell) : daemon;;
ff2549dc 618 show-ref) : plumbing;;
f2bb9f88
SP
619 send-pack) : plumbing;;
620 show-index) : plumbing;;
621 ssh-*) : transport;;
622 stripspace) : plumbing;;
623 symbolic-ref) : plumbing;;
a925c6f1 624 tar-tree) : deprecated;;
f2bb9f88
SP
625 unpack-file) : plumbing;;
626 unpack-objects) : plumbing;;
a925c6f1 627 update-index) : plumbing;;
f2bb9f88
SP
628 update-ref) : plumbing;;
629 update-server-info) : daemon;;
630 upload-archive) : plumbing;;
631 upload-pack) : plumbing;;
632 write-tree) : plumbing;;
ff2549dc
PB
633 var) : infrequent;;
634 verify-pack) : infrequent;;
a925c6f1 635 verify-tag) : plumbing;;
f2bb9f88
SP
636 *) echo $i;;
637 esac
638 done
639}
eaa4e6ee
JN
640
641__git_porcelain_commands=
642__git_compute_porcelain_commands ()
643{
644 __git_compute_all_commands
cf0ff02a
FC
645 test -n "$__git_porcelain_commands" ||
646 __git_porcelain_commands=$(__git_list_porcelain_commands)
eaa4e6ee 647}
f2bb9f88 648
c3898111
SG
649__git_pretty_aliases ()
650{
651 local i IFS=$'\n'
652 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
653 case "$i" in
654 pretty.*)
655 i="${i#pretty.}"
656 echo "${i/ */}"
657 ;;
658 esac
659 done
660}
661
367dce2a
DS
662__git_aliases ()
663{
56fc25f2 664 local i IFS=$'\n'
518ef8f0 665 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
e0d78059
SB
666 case "$i" in
667 alias.*)
668 i="${i#alias.}"
669 echo "${i/ */}"
670 ;;
671 esac
56fc25f2 672 done
367dce2a
DS
673}
674
a42577d4 675# __git_aliased_command requires 1 argument
367dce2a
DS
676__git_aliased_command ()
677{
873537fa 678 local word cmdline=$(git --git-dir="$(__gitdir)" \
e0d10e1c 679 config --get "alias.$1")
367dce2a 680 for word in $cmdline; do
c63437cb 681 case "$word" in
66729509
SG
682 \!gitk|gitk)
683 echo "gitk"
367dce2a 684 return
66729509 685 ;;
c63437cb
SG
686 \!*) : shell command alias ;;
687 -*) : option ;;
688 *=*) : setting env ;;
689 git) : git itself ;;
690 *)
691 echo "$word"
367dce2a 692 return
c63437cb 693 esac
367dce2a
DS
694 done
695}
696
918c03c2
SG
697# __git_find_on_cmdline requires 1 argument
698__git_find_on_cmdline ()
3ff1320d 699{
da4902a7 700 local word subcommand c=1
da48616f
PD
701 while [ $c -lt $cword ]; do
702 word="${words[c]}"
3ff1320d
SG
703 for subcommand in $1; do
704 if [ "$subcommand" = "$word" ]; then
705 echo "$subcommand"
706 return
707 fi
708 done
6e8c755f 709 ((c++))
3ff1320d
SG
710 done
711}
712
d773c631
SG
713__git_has_doubledash ()
714{
da4902a7 715 local c=1
da48616f
PD
716 while [ $c -lt $cword ]; do
717 if [ "--" = "${words[c]}" ]; then
d773c631
SG
718 return 0
719 fi
6e8c755f 720 ((c++))
d773c631
SG
721 done
722 return 1
723}
724
7950659d 725__git_whitespacelist="nowarn warn error error-all fix"
88329195
SP
726
727_git_am ()
728{
da4902a7 729 local dir="$(__gitdir)"
51ef1daa 730 if [ -d "$dir"/rebase-apply ]; then
85f6b439 731 __gitcomp "--skip --continue --resolved --abort"
88329195
SP
732 return
733 fi
734 case "$cur" in
735 --whitespace=*)
b3391775 736 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
88329195
SP
737 return
738 ;;
739 --*)
b3391775 740 __gitcomp "
43acdf24 741 --3way --committer-date-is-author-date --ignore-date
86c91f91 742 --ignore-whitespace --ignore-space-change
43acdf24 743 --interactive --keep --no-utf8 --signoff --utf8
af4e9e8c 744 --whitespace= --scissors
b3391775 745 "
88329195
SP
746 return
747 esac
748 COMPREPLY=()
749}
750
751_git_apply ()
752{
88329195
SP
753 case "$cur" in
754 --whitespace=*)
b3391775 755 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
88329195
SP
756 return
757 ;;
758 --*)
b3391775 759 __gitcomp "
88329195
SP
760 --stat --numstat --summary --check --index
761 --cached --index-info --reverse --reject --unidiff-zero
762 --apply --no-add --exclude=
86c91f91 763 --ignore-whitespace --ignore-space-change
88329195 764 --whitespace= --inaccurate-eof --verbose
b3391775 765 "
88329195
SP
766 return
767 esac
768 COMPREPLY=()
769}
770
8435b548
SP
771_git_add ()
772{
d773c631
SG
773 __git_has_doubledash && return
774
8435b548
SP
775 case "$cur" in
776 --*)
1d284cba
SG
777 __gitcomp "
778 --interactive --refresh --patch --update --dry-run
c9a114b5 779 --ignore-errors --intent-to-add
1d284cba 780 "
8435b548
SP
781 return
782 esac
783 COMPREPLY=()
784}
785
b3191ce2
LM
786_git_archive ()
787{
b3191ce2
LM
788 case "$cur" in
789 --format=*)
790 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
791 return
792 ;;
793 --remote=*)
a31e6262 794 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
b3191ce2
LM
795 return
796 ;;
797 --*)
798 __gitcomp "
799 --format= --list --verbose
800 --prefix= --remote= --exec=
801 "
802 return
803 ;;
804 esac
805 __git_complete_file
806}
807
b2e69f62
SP
808_git_bisect ()
809{
d773c631
SG
810 __git_has_doubledash && return
811
bf11d461 812 local subcommands="start bad good skip reset visualize replay log run"
918c03c2 813 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3ff1320d 814 if [ -z "$subcommand" ]; then
128191f5
SG
815 if [ -f "$(__gitdir)"/BISECT_START ]; then
816 __gitcomp "$subcommands"
817 else
818 __gitcomp "replay start"
819 fi
b2e69f62
SP
820 return
821 fi
822
3ff1320d 823 case "$subcommand" in
8205ff8e 824 bad|good|reset|skip|start)
a31e6262 825 __gitcomp_nl "$(__git_refs)"
b2e69f62
SP
826 ;;
827 *)
828 COMPREPLY=()
829 ;;
830 esac
831}
832
690d8824
JH
833_git_branch ()
834{
da4902a7 835 local i c=1 only_local_ref="n" has_r="n"
b9217642 836
da48616f
PD
837 while [ $c -lt $cword ]; do
838 i="${words[c]}"
b9217642
SG
839 case "$i" in
840 -d|-m) only_local_ref="y" ;;
841 -r) has_r="y" ;;
842 esac
6e8c755f 843 ((c++))
b9217642
SG
844 done
845
da48616f 846 case "$cur" in
ca45d0fa
MG
847 --set-upstream-to=*)
848 __gitcomp "$(__git_refs)" "" "${cur##--set-upstream-to=}"
849 ;;
3b376b0c
SG
850 --*)
851 __gitcomp "
852 --color --no-color --verbose --abbrev= --no-abbrev
50e61025 853 --track --no-track --contains --merged --no-merged
04308e9d
CMN
854 --set-upstream-to= --edit-description --list
855 --unset-upstream
3b376b0c
SG
856 "
857 ;;
b9217642
SG
858 *)
859 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
a31e6262 860 __gitcomp_nl "$(__git_heads)"
b9217642 861 else
a31e6262 862 __gitcomp_nl "$(__git_refs)"
b9217642
SG
863 fi
864 ;;
3b376b0c 865 esac
690d8824
JH
866}
867
374a58c9
ML
868_git_bundle ()
869{
da48616f
PD
870 local cmd="${words[2]}"
871 case "$cword" in
8d8163f3 872 2)
374a58c9
ML
873 __gitcomp "create list-heads verify unbundle"
874 ;;
8d8163f3 875 3)
374a58c9
ML
876 # looking for a file
877 ;;
878 *)
879 case "$cmd" in
880 create)
881 __git_complete_revlist
882 ;;
883 esac
884 ;;
885 esac
886}
887
690d8824
JH
888_git_checkout ()
889{
c84bb14c
SG
890 __git_has_doubledash && return
891
e648f8b6
SG
892 case "$cur" in
893 --conflict=*)
894 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
895 ;;
896 --*)
897 __gitcomp "
898 --quiet --ours --theirs --track --no-track --merge
86e8e7a5 899 --conflict= --orphan --patch
e648f8b6
SG
900 "
901 ;;
902 *)
34a6bbb5
KB
903 # check if --track, --no-track, or --no-guess was specified
904 # if so, disable DWIM mode
905 local flags="--track --no-track --no-guess" track=1
906 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
907 track=''
908 fi
a31e6262 909 __gitcomp_nl "$(__git_refs '' $track)"
e648f8b6
SG
910 ;;
911 esac
690d8824
JH
912}
913
d8a9fea5
SP
914_git_cherry ()
915{
916 __gitcomp "$(__git_refs)"
917}
918
1273231e
SP
919_git_cherry_pick ()
920{
1273231e
SP
921 case "$cur" in
922 --*)
b3391775 923 __gitcomp "--edit --no-commit"
1273231e
SP
924 ;;
925 *)
a31e6262 926 __gitcomp_nl "$(__git_refs)"
1273231e
SP
927 ;;
928 esac
929}
930
4181c7e8
LM
931_git_clean ()
932{
933 __git_has_doubledash && return
934
4181c7e8
LM
935 case "$cur" in
936 --*)
937 __gitcomp "--dry-run --quiet"
938 return
939 ;;
940 esac
941 COMPREPLY=()
942}
943
3eb11012
LM
944_git_clone ()
945{
3eb11012
LM
946 case "$cur" in
947 --*)
948 __gitcomp "
949 --local
950 --no-hardlinks
951 --shared
952 --reference
953 --quiet
954 --no-checkout
955 --bare
956 --mirror
957 --origin
958 --upload-pack
959 --template=
960 --depth
4047fecf
RT
961 --single-branch
962 --branch
3eb11012
LM
963 "
964 return
965 ;;
966 esac
967 COMPREPLY=()
968}
969
4548e855
SP
970_git_commit ()
971{
d773c631
SG
972 __git_has_doubledash && return
973
68539758
JK
974 case "$prev" in
975 -c|-C)
976 __gitcomp_nl "$(__git_refs)" "" "${cur}"
977 return
978 ;;
979 esac
980
4548e855 981 case "$cur" in
9a424b27
SG
982 --cleanup=*)
983 __gitcomp "default strip verbatim whitespace
984 " "" "${cur##--cleanup=}"
985 return
986 ;;
77653abd
TM
987 --reuse-message=*|--reedit-message=*|\
988 --fixup=*|--squash=*)
a31e6262 989 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
9a424b27
SG
990 return
991 ;;
992 --untracked-files=*)
993 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
994 return
995 ;;
4548e855 996 --*)
b3391775 997 __gitcomp "
4548e855 998 --all --author= --signoff --verify --no-verify
7dd9ab0c
YB
999 --edit --no-edit
1000 --amend --include --only --interactive
9a424b27
SG
1001 --dry-run --reuse-message= --reedit-message=
1002 --reset-author --file= --message= --template=
1003 --cleanup= --untracked-files --untracked-files=
77653abd 1004 --verbose --quiet --fixup= --squash=
b3391775 1005 "
4548e855
SP
1006 return
1007 esac
1008 COMPREPLY=()
1009}
1010
217926c0
SP
1011_git_describe ()
1012{
cbb504c9
TR
1013 case "$cur" in
1014 --*)
1015 __gitcomp "
1016 --all --tags --contains --abbrev= --candidates=
1017 --exact-match --debug --long --match --always
1018 "
1019 return
1020 esac
a31e6262 1021 __gitcomp_nl "$(__git_refs)"
217926c0
SP
1022}
1023
20bf7292 1024__git_diff_common_options="--stat --numstat --shortstat --summary
b3a4f858
JS
1025 --patch-with-stat --name-only --name-status --color
1026 --no-color --color-words --no-renames --check
f135aacb 1027 --full-index --binary --abbrev --diff-filter=
47d5a8fa 1028 --find-copies-harder
b3a4f858
JS
1029 --text --ignore-space-at-eol --ignore-space-change
1030 --ignore-all-space --exit-code --quiet --ext-diff
aba201c6
PO
1031 --no-ext-diff
1032 --no-prefix --src-prefix= --dst-prefix=
6d0e674a 1033 --inter-hunk-context=
216120ab 1034 --patience --histogram --minimal
20bf7292 1035 --raw
8fd2cfa7
SB
1036 --dirstat --dirstat= --dirstat-by-file
1037 --dirstat-by-file= --cumulative
20bf7292
TR
1038"
1039
1040_git_diff ()
1041{
1042 __git_has_doubledash && return
1043
20bf7292
TR
1044 case "$cur" in
1045 --*)
ebd15bf0 1046 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
861514d3 1047 --base --ours --theirs --no-index
20bf7292 1048 $__git_diff_common_options
aba201c6 1049 "
b3a4f858
JS
1050 return
1051 ;;
1052 esac
1d66ec58 1053 __git_complete_revlist_file
690d8824
JH
1054}
1055
e2dc2de9 1056__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
755e8b3f 1057 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3 codecompare
e2dc2de9
DA
1058"
1059
1060_git_difftool ()
1061{
f7ad96cf
MH
1062 __git_has_doubledash && return
1063
e2dc2de9
DA
1064 case "$cur" in
1065 --tool=*)
1066 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1067 return
1068 ;;
1069 --*)
f7ad96cf
MH
1070 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1071 --base --ours --theirs
1072 --no-renames --diff-filter= --find-copies-harder
1073 --relative --ignore-submodules
1074 --tool="
e2dc2de9
DA
1075 return
1076 ;;
1077 esac
f7ad96cf 1078 __git_complete_file
e2dc2de9
DA
1079}
1080
0a4e1472
JS
1081__git_fetch_options="
1082 --quiet --verbose --append --upload-pack --force --keep --depth=
e25e2b42 1083 --tags --no-tags --all --prune --dry-run
0a4e1472
JS
1084"
1085
690d8824
JH
1086_git_fetch ()
1087{
0a4e1472
JS
1088 case "$cur" in
1089 --*)
1090 __gitcomp "$__git_fetch_options"
1091 return
1092 ;;
1093 esac
52d5c3b5 1094 __git_complete_remote_or_refspec
690d8824
JH
1095}
1096
2f65494d
FC
1097__git_format_patch_options="
1098 --stdout --attach --no-attach --thread --thread= --output-directory
1099 --numbered --start-number --numbered-files --keep-subject --signoff
1100 --signature --no-signature --in-reply-to= --cc= --full-index --binary
1101 --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
1102 --inline --suffix= --ignore-if-in-upstream --subject-prefix=
1103"
1104
f53352fb
SP
1105_git_format_patch ()
1106{
f53352fb 1107 case "$cur" in
e1d37937
SB
1108 --thread=*)
1109 __gitcomp "
1110 deep shallow
1111 " "" "${cur##--thread=}"
1112 return
1113 ;;
f53352fb 1114 --*)
2f65494d 1115 __gitcomp "$__git_format_patch_options"
f53352fb
SP
1116 return
1117 ;;
1118 esac
1119 __git_complete_revlist
1120}
1121
4bca8636
AJ
1122_git_fsck ()
1123{
4bca8636
AJ
1124 case "$cur" in
1125 --*)
1126 __gitcomp "
1127 --tags --root --unreachable --cache --no-reflogs --full
1128 --strict --verbose --lost-found
1129 "
1130 return
1131 ;;
1132 esac
1133 COMPREPLY=()
1134}
1135
b26c8748
SP
1136_git_gc ()
1137{
b26c8748
SP
1138 case "$cur" in
1139 --*)
47e98eec 1140 __gitcomp "--prune --aggressive"
b26c8748
SP
1141 return
1142 ;;
1143 esac
1144 COMPREPLY=()
1145}
1146
66729509
SG
1147_git_gitk ()
1148{
1149 _gitk
1150}
1151
29eec71f
JK
1152__git_match_ctag() {
1153 awk "/^${1////\\/}/ { print \$1 }" "$2"
1154}
1155
c72e0db1
LM
1156_git_grep ()
1157{
1158 __git_has_doubledash && return
1159
c72e0db1
LM
1160 case "$cur" in
1161 --*)
1162 __gitcomp "
1163 --cached
1164 --text --ignore-case --word-regexp --invert-match
5a69eaf5 1165 --full-name --line-number
c72e0db1 1166 --extended-regexp --basic-regexp --fixed-strings
63e7e9d8 1167 --perl-regexp
c72e0db1
LM
1168 --files-with-matches --name-only
1169 --files-without-match
a91f453f 1170 --max-depth
c72e0db1
LM
1171 --count
1172 --and --or --not --all-match
1173 "
1174 return
1175 ;;
1176 esac
17225c49 1177
29eec71f
JK
1178 case "$cword,$prev" in
1179 2,*|*,-*)
1180 if test -r tags; then
d2c78075 1181 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
29eec71f
JK
1182 return
1183 fi
1184 ;;
1185 esac
1186
a31e6262 1187 __gitcomp_nl "$(__git_refs)"
c72e0db1
LM
1188}
1189
1eb7e2f8
LM
1190_git_help ()
1191{
1eb7e2f8
LM
1192 case "$cur" in
1193 --*)
1194 __gitcomp "--all --info --man --web"
1195 return
1196 ;;
1197 esac
eaa4e6ee 1198 __git_compute_all_commands
f85a6f0b 1199 __gitcomp "$__git_all_commands $(__git_aliases)
2946cccf
MG
1200 attributes cli core-tutorial cvs-migration
1201 diffcore gitk glossary hooks ignore modules
d49483f0 1202 namespaces repository-layout tutorial tutorial-2
99f0b599 1203 workflows
2946cccf 1204 "
1eb7e2f8
LM
1205}
1206
5dad868b
LM
1207_git_init ()
1208{
5dad868b
LM
1209 case "$cur" in
1210 --shared=*)
1211 __gitcomp "
1212 false true umask group all world everybody
1213 " "" "${cur##--shared=}"
1214 return
1215 ;;
1216 --*)
1217 __gitcomp "--quiet --bare --template= --shared --shared="
1218 return
1219 ;;
1220 esac
1221 COMPREPLY=()
1222}
1223
b1bc1494
LM
1224_git_ls_files ()
1225{
1226 __git_has_doubledash && return
1227
b1bc1494
LM
1228 case "$cur" in
1229 --*)
1230 __gitcomp "--cached --deleted --modified --others --ignored
1231 --stage --directory --no-empty-directory --unmerged
1232 --killed --exclude= --exclude-from=
1233 --exclude-per-directory= --exclude-standard
1234 --error-unmatch --with-tree= --full-name
1235 --abbrev --ignored --exclude-per-directory
1236 "
1237 return
1238 ;;
1239 esac
1240 COMPREPLY=()
1241}
1242
690d8824
JH
1243_git_ls_remote ()
1244{
a31e6262 1245 __gitcomp_nl "$(__git_remotes)"
690d8824
JH
1246}
1247
1248_git_ls_tree ()
1249{
1250 __git_complete_file
1251}
1252
a393777e
TR
1253# Options that go well for log, shortlog and gitk
1254__git_log_common_options="
1255 --not --all
1256 --branches --tags --remotes
4fe1a619 1257 --first-parent --merges --no-merges
a393777e
TR
1258 --max-count=
1259 --max-age= --since= --after=
1260 --min-age= --until= --before=
6a6ebded
MG
1261 --min-parents= --max-parents=
1262 --no-min-parents --no-max-parents
a393777e
TR
1263"
1264# Options that go well for log and gitk (not shortlog)
1265__git_log_gitk_options="
1266 --dense --sparse --full-history
1267 --simplify-merges --simplify-by-decoration
3925b575 1268 --left-right --notes --no-notes
a393777e
TR
1269"
1270# Options that go well for log and shortlog (not gitk)
1271__git_log_shortlog_options="
1272 --author= --committer= --grep=
1273 --all-match
1274"
1275
3d279863 1276__git_log_pretty_formats="oneline short medium full fuller email raw format:"
672c68cb 1277__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
3d279863 1278
690d8824
JH
1279_git_log ()
1280{
d773c631
SG
1281 __git_has_doubledash && return
1282
bf3c20f6
TR
1283 local g="$(git rev-parse --git-dir 2>/dev/null)"
1284 local merge=""
ba7906f2 1285 if [ -f "$g/MERGE_HEAD" ]; then
bf3c20f6
TR
1286 merge="--merge"
1287 fi
6e31b866 1288 case "$cur" in
e67d71e5 1289 --pretty=*|--format=*)
c3898111 1290 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
e67d71e5 1291 " "" "${cur#*=}"
72de29c2
TL
1292 return
1293 ;;
47e98eec 1294 --date=*)
672c68cb 1295 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
47e98eec
SP
1296 return
1297 ;;
af4e9e8c
SB
1298 --decorate=*)
1299 __gitcomp "long short" "" "${cur##--decorate=}"
1300 return
1301 ;;
6e31b866 1302 --*)
b3391775 1303 __gitcomp "
a393777e
TR
1304 $__git_log_common_options
1305 $__git_log_shortlog_options
1306 $__git_log_gitk_options
8f87fae6 1307 --root --topo-order --date-order --reverse
5d0e6343 1308 --follow --full-diff
6e31b866 1309 --abbrev-commit --abbrev=
47e98eec 1310 --relative-date --date=
72de29c2 1311 --pretty= --format= --oneline
a393777e 1312 --cherry-pick
20827d99 1313 --graph
af4e9e8c 1314 --decorate --decorate=
20bf7292 1315 --walk-reflogs
a393777e 1316 --parents --children
bf3c20f6 1317 $merge
20bf7292 1318 $__git_diff_common_options
47d5a8fa 1319 --pickaxe-all --pickaxe-regex
b3391775 1320 "
6e31b866
SP
1321 return
1322 ;;
1323 esac
f53352fb 1324 __git_complete_revlist
690d8824
JH
1325}
1326
0a4e1472
JS
1327__git_merge_options="
1328 --no-commit --no-stat --log --no-log --squash --strategy
2ff14e31 1329 --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit
0a4e1472
JS
1330"
1331
4ad91321
SP
1332_git_merge ()
1333{
3c7b480a
JS
1334 __git_complete_strategy && return
1335
4ad91321
SP
1336 case "$cur" in
1337 --*)
0a4e1472 1338 __gitcomp "$__git_merge_options"
4ad91321
SP
1339 return
1340 esac
a31e6262 1341 __gitcomp_nl "$(__git_refs)"
4ad91321
SP
1342}
1343
b4c72162
LM
1344_git_mergetool ()
1345{
b4c72162
LM
1346 case "$cur" in
1347 --tool=*)
e2dc2de9 1348 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
b4c72162
LM
1349 return
1350 ;;
1351 --*)
1352 __gitcomp "--tool="
1353 return
1354 ;;
1355 esac
1356 COMPREPLY=()
1357}
1358
690d8824
JH
1359_git_merge_base ()
1360{
a31e6262 1361 __gitcomp_nl "$(__git_refs)"
690d8824
JH
1362}
1363
1127c51c
LM
1364_git_mv ()
1365{
1127c51c
LM
1366 case "$cur" in
1367 --*)
1368 __gitcomp "--dry-run"
1369 return
1370 ;;
1371 esac
1372 COMPREPLY=()
1373}
1374
d33909bf
SP
1375_git_name_rev ()
1376{
b3391775 1377 __gitcomp "--tags --all --stdin"
d33909bf
SP
1378}
1379
00f09d0e
SG
1380_git_notes ()
1381{
2a5da755
SG
1382 local subcommands='add append copy edit list prune remove show'
1383 local subcommand="$(__git_find_on_cmdline "$subcommands")"
00f09d0e 1384
2a5da755
SG
1385 case "$subcommand,$cur" in
1386 ,--*)
1387 __gitcomp '--ref'
1388 ;;
1389 ,*)
39540681 1390 case "$prev" in
2a5da755 1391 --ref)
a31e6262 1392 __gitcomp_nl "$(__git_refs)"
2a5da755
SG
1393 ;;
1394 *)
1395 __gitcomp "$subcommands --ref"
1396 ;;
1397 esac
1398 ;;
a8f89bfa 1399 add,--reuse-message=*|append,--reuse-message=*|\
2a5da755 1400 add,--reedit-message=*|append,--reedit-message=*)
a31e6262 1401 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
2a5da755
SG
1402 ;;
1403 add,--*|append,--*)
1404 __gitcomp '--file= --message= --reedit-message=
1405 --reuse-message='
1406 ;;
1407 copy,--*)
1408 __gitcomp '--stdin'
1409 ;;
1410 prune,--*)
1411 __gitcomp '--dry-run --verbose'
1412 ;;
1413 prune,*)
00f09d0e
SG
1414 ;;
1415 *)
39540681 1416 case "$prev" in
2a5da755
SG
1417 -m|-F)
1418 ;;
1419 *)
a31e6262 1420 __gitcomp_nl "$(__git_refs)"
2a5da755
SG
1421 ;;
1422 esac
00f09d0e
SG
1423 ;;
1424 esac
1425}
1426
690d8824
JH
1427_git_pull ()
1428{
0a4e1472
JS
1429 __git_complete_strategy && return
1430
0a4e1472
JS
1431 case "$cur" in
1432 --*)
1433 __gitcomp "
1434 --rebase --no-rebase
1435 $__git_merge_options
1436 $__git_fetch_options
1437 "
1438 return
1439 ;;
1440 esac
52d5c3b5 1441 __git_complete_remote_or_refspec
690d8824
JH
1442}
1443
1444_git_push ()
1445{
da48616f 1446 case "$prev" in
0a4e1472 1447 --repo)
a31e6262 1448 __gitcomp_nl "$(__git_remotes)"
0a4e1472
JS
1449 return
1450 esac
1451 case "$cur" in
1452 --repo=*)
a31e6262 1453 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
0a4e1472
JS
1454 return
1455 ;;
1456 --*)
1457 __gitcomp "
1458 --all --mirror --tags --dry-run --force --verbose
3623dc03 1459 --receive-pack= --repo= --set-upstream
0a4e1472
JS
1460 "
1461 return
1462 ;;
1463 esac
52d5c3b5 1464 __git_complete_remote_or_refspec
690d8824
JH
1465}
1466
61d926a3
SP
1467_git_rebase ()
1468{
da48616f 1469 local dir="$(__gitdir)"
51ef1daa 1470 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
b3391775 1471 __gitcomp "--continue --skip --abort"
61d926a3
SP
1472 return
1473 fi
3c7b480a 1474 __git_complete_strategy && return
61d926a3 1475 case "$cur" in
93cf50a4
BG
1476 --whitespace=*)
1477 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1478 return
1479 ;;
61d926a3 1480 --*)
93cf50a4
BG
1481 __gitcomp "
1482 --onto --merge --strategy --interactive
1483 --preserve-merges --stat --no-stat
1484 --committer-date-is-author-date --ignore-date
1485 --ignore-whitespace --whitespace=
6d0d465e 1486 --autosquash
93cf50a4
BG
1487 "
1488
61d926a3
SP
1489 return
1490 esac
a31e6262 1491 __gitcomp_nl "$(__git_refs)"
61d926a3
SP
1492}
1493
057f3279
TRC
1494_git_reflog ()
1495{
1496 local subcommands="show delete expire"
1497 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1498
1499 if [ -z "$subcommand" ]; then
1500 __gitcomp "$subcommands"
1501 else
a31e6262 1502 __gitcomp_nl "$(__git_refs)"
057f3279
TRC
1503 fi
1504}
1505
ae616de6 1506__git_send_email_confirm_options="always never auto cc compose"
cb8a9bd5 1507__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
ae616de6 1508
25a1f374
TL
1509_git_send_email ()
1510{
25a1f374 1511 case "$cur" in
ae616de6
SB
1512 --confirm=*)
1513 __gitcomp "
1514 $__git_send_email_confirm_options
1515 " "" "${cur##--confirm=}"
1516 return
1517 ;;
1518 --suppress-cc=*)
1519 __gitcomp "
1520 $__git_send_email_suppresscc_options
1521 " "" "${cur##--suppress-cc=}"
1522
1523 return
1524 ;;
1525 --smtp-encryption=*)
1526 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1527 return
1528 ;;
2f65494d
FC
1529 --thread=*)
1530 __gitcomp "
1531 deep shallow
1532 " "" "${cur##--thread=}"
1533 return
1534 ;;
25a1f374 1535 --*)
77813151 1536 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
ae616de6
SB
1537 --compose --confirm= --dry-run --envelope-sender
1538 --from --identity
25a1f374
TL
1539 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1540 --no-suppress-from --no-thread --quiet
1541 --signed-off-by-cc --smtp-pass --smtp-server
ae616de6
SB
1542 --smtp-server-port --smtp-encryption= --smtp-user
1543 --subject --suppress-cc= --suppress-from --thread --to
2f65494d
FC
1544 --validate --no-validate
1545 $__git_format_patch_options"
25a1f374
TL
1546 return
1547 ;;
1548 esac
2f65494d 1549 __git_complete_revlist
25a1f374
TL
1550}
1551
424cce83
SG
1552_git_stage ()
1553{
1554 _git_add
1555}
1556
00652369
SB
1557__git_config_get_set_variables ()
1558{
da48616f 1559 local prevword word config_file= c=$cword
00652369 1560 while [ $c -gt 1 ]; do
da48616f 1561 word="${words[c]}"
00652369
SB
1562 case "$word" in
1563 --global|--system|--file=*)
1564 config_file="$word"
1565 break
1566 ;;
1567 -f|--file)
1568 config_file="$word $prevword"
1569 break
1570 ;;
1571 esac
1572 prevword=$word
1573 c=$((--c))
1574 done
1575
f581de1b 1576 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
6f2dd720 1577 while read -r line
f581de1b
SB
1578 do
1579 case "$line" in
1580 *.*=*)
1581 echo "${line/=*/}"
00652369
SB
1582 ;;
1583 esac
1584 done
1585}
1586
e0d10e1c 1587_git_config ()
5de40f59 1588{
da48616f 1589 case "$prev" in
5de40f59 1590 branch.*.remote)
a31e6262 1591 __gitcomp_nl "$(__git_remotes)"
5de40f59
SP
1592 return
1593 ;;
1594 branch.*.merge)
a31e6262 1595 __gitcomp_nl "$(__git_refs)"
5de40f59
SP
1596 return
1597 ;;
1598 remote.*.fetch)
da48616f 1599 local remote="${prev#remote.}"
5de40f59 1600 remote="${remote%.fetch}"
d51a8ecd
SG
1601 if [ -z "$cur" ]; then
1602 COMPREPLY=("refs/heads/")
1603 return
1604 fi
a31e6262 1605 __gitcomp_nl "$(__git_refs_remotes "$remote")"
5de40f59
SP
1606 return
1607 ;;
1608 remote.*.push)
da48616f 1609 local remote="${prev#remote.}"
5de40f59 1610 remote="${remote%.push}"
a31e6262 1611 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
5de40f59 1612 for-each-ref --format='%(refname):%(refname)' \
78d4d6a2
SP
1613 refs/heads)"
1614 return
1615 ;;
1616 pull.twohead|pull.octopus)
eaa4e6ee
JN
1617 __git_compute_merge_strategies
1618 __gitcomp "$__git_merge_strategies"
78d4d6a2
SP
1619 return
1620 ;;
6123d719
MH
1621 color.branch|color.diff|color.interactive|\
1622 color.showbranch|color.status|color.ui)
78d4d6a2
SP
1623 __gitcomp "always never auto"
1624 return
1625 ;;
901d615c
MK
1626 color.pager)
1627 __gitcomp "false true"
1628 return
1629 ;;
78d4d6a2
SP
1630 color.*.*)
1631 __gitcomp "
98171a07 1632 normal black red green yellow blue magenta cyan white
78d4d6a2
SP
1633 bold dim ul blink reverse
1634 "
5de40f59
SP
1635 return
1636 ;;
9b82d63b
SB
1637 help.format)
1638 __gitcomp "man info web html"
1639 return
1640 ;;
672c68cb
SB
1641 log.date)
1642 __gitcomp "$__git_log_date_formats"
1643 return
1644 ;;
ae616de6
SB
1645 sendemail.aliasesfiletype)
1646 __gitcomp "mutt mailrc pine elm gnus"
1647 return
1648 ;;
1649 sendemail.confirm)
1650 __gitcomp "$__git_send_email_confirm_options"
1651 return
1652 ;;
1653 sendemail.suppresscc)
1654 __gitcomp "$__git_send_email_suppresscc_options"
1655 return
1656 ;;
00652369 1657 --get|--get-all|--unset|--unset-all)
a31e6262 1658 __gitcomp_nl "$(__git_config_get_set_variables)"
00652369
SB
1659 return
1660 ;;
5de40f59
SP
1661 *.*)
1662 COMPREPLY=()
1663 return
1664 ;;
1665 esac
1666 case "$cur" in
1667 --*)
78d4d6a2 1668 __gitcomp "
47e98eec 1669 --global --system --file=
12977705 1670 --list --replace-all
5de40f59 1671 --get --get-all --get-regexp
1b71eb35 1672 --add --unset --unset-all
12977705 1673 --remove-section --rename-section
78d4d6a2 1674 "
5de40f59
SP
1675 return
1676 ;;
1677 branch.*.*)
9244d69b
SG
1678 local pfx="${cur%.*}." cur_="${cur##*.}"
1679 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
5de40f59
SP
1680 return
1681 ;;
1682 branch.*)
9244d69b 1683 local pfx="${cur%.*}." cur_="${cur#*.}"
a31e6262 1684 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
5de40f59
SP
1685 return
1686 ;;
0aa62fd0 1687 guitool.*.*)
9244d69b 1688 local pfx="${cur%.*}." cur_="${cur##*.}"
0aa62fd0
SB
1689 __gitcomp "
1690 argprompt cmd confirm needsfile noconsole norescan
1691 prompt revprompt revunmerged title
9244d69b 1692 " "$pfx" "$cur_"
0aa62fd0
SB
1693 return
1694 ;;
1695 difftool.*.*)
9244d69b
SG
1696 local pfx="${cur%.*}." cur_="${cur##*.}"
1697 __gitcomp "cmd path" "$pfx" "$cur_"
0aa62fd0
SB
1698 return
1699 ;;
1700 man.*.*)
9244d69b
SG
1701 local pfx="${cur%.*}." cur_="${cur##*.}"
1702 __gitcomp "cmd path" "$pfx" "$cur_"
0aa62fd0
SB
1703 return
1704 ;;
1705 mergetool.*.*)
9244d69b
SG
1706 local pfx="${cur%.*}." cur_="${cur##*.}"
1707 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
0aa62fd0
SB
1708 return
1709 ;;
1710 pager.*)
9244d69b 1711 local pfx="${cur%.*}." cur_="${cur#*.}"
eaa4e6ee 1712 __git_compute_all_commands
a31e6262 1713 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
0aa62fd0
SB
1714 return
1715 ;;
5de40f59 1716 remote.*.*)
9244d69b 1717 local pfx="${cur%.*}." cur_="${cur##*.}"
12977705 1718 __gitcomp "
98171a07 1719 url proxy fetch push mirror skipDefaultUpdate
6fac1b83 1720 receivepack uploadpack tagopt pushurl
9244d69b 1721 " "$pfx" "$cur_"
5de40f59
SP
1722 return
1723 ;;
1724 remote.*)
9244d69b 1725 local pfx="${cur%.*}." cur_="${cur#*.}"
a31e6262 1726 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
5de40f59
SP
1727 return
1728 ;;
0aa62fd0 1729 url.*.*)
9244d69b
SG
1730 local pfx="${cur%.*}." cur_="${cur##*.}"
1731 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
0aa62fd0
SB
1732 return
1733 ;;
5de40f59 1734 esac
78d4d6a2 1735 __gitcomp "
6068ac88
MZ
1736 add.ignoreErrors
1737 advice.commitBeforeMerge
1738 advice.detachedHead
1739 advice.implicitIdentity
1740 advice.pushNonFastForward
1741 advice.resolveConflict
1742 advice.statusHints
226b343c 1743 alias.
6068ac88 1744 am.keepcr
86c91f91 1745 apply.ignorewhitespace
5de40f59 1746 apply.whitespace
98171a07
LM
1747 branch.autosetupmerge
1748 branch.autosetuprebase
6068ac88 1749 browser.
2122591b 1750 clean.requireForce
78d4d6a2
SP
1751 color.branch
1752 color.branch.current
1753 color.branch.local
78d4d6a2 1754 color.branch.plain
025a1929 1755 color.branch.remote
6068ac88
MZ
1756 color.decorate.HEAD
1757 color.decorate.branch
1758 color.decorate.remoteBranch
1759 color.decorate.stash
1760 color.decorate.tag
a159ca0c 1761 color.diff
025a1929 1762 color.diff.commit
78d4d6a2 1763 color.diff.frag
6068ac88 1764 color.diff.func
025a1929 1765 color.diff.meta
78d4d6a2 1766 color.diff.new
025a1929
LM
1767 color.diff.old
1768 color.diff.plain
78d4d6a2 1769 color.diff.whitespace
226b343c 1770 color.grep
6068ac88
MZ
1771 color.grep.context
1772 color.grep.filename
1773 color.grep.function
1774 color.grep.linenumber
226b343c 1775 color.grep.match
6068ac88
MZ
1776 color.grep.selected
1777 color.grep.separator
98171a07 1778 color.interactive
6068ac88 1779 color.interactive.error
98171a07
LM
1780 color.interactive.header
1781 color.interactive.help
1782 color.interactive.prompt
a159ca0c 1783 color.pager
6123d719 1784 color.showbranch
a159ca0c 1785 color.status
78d4d6a2
SP
1786 color.status.added
1787 color.status.changed
025a1929 1788 color.status.header
98171a07 1789 color.status.nobranch
78d4d6a2 1790 color.status.untracked
98171a07
LM
1791 color.status.updated
1792 color.ui
6068ac88 1793 commit.status
98171a07 1794 commit.template
cdb791f6 1795 core.abbrev
6068ac88
MZ
1796 core.askpass
1797 core.attributesfile
98171a07
LM
1798 core.autocrlf
1799 core.bare
6068ac88 1800 core.bigFileThreshold
025a1929 1801 core.compression
226b343c 1802 core.createObject
98171a07
LM
1803 core.deltaBaseCacheLimit
1804 core.editor
6068ac88 1805 core.eol
98171a07 1806 core.excludesfile
025a1929 1807 core.fileMode
98171a07 1808 core.fsyncobjectfiles
025a1929 1809 core.gitProxy
98171a07 1810 core.ignoreCygwinFSTricks
025a1929 1811 core.ignoreStat
6068ac88 1812 core.ignorecase
025a1929
LM
1813 core.logAllRefUpdates
1814 core.loosecompression
6068ac88 1815 core.notesRef
025a1929
LM
1816 core.packedGitLimit
1817 core.packedGitWindowSize
98171a07 1818 core.pager
025a1929 1819 core.preferSymlinkRefs
98171a07
LM
1820 core.preloadindex
1821 core.quotepath
025a1929 1822 core.repositoryFormatVersion
98171a07 1823 core.safecrlf
025a1929 1824 core.sharedRepository
6068ac88 1825 core.sparseCheckout
98171a07
LM
1826 core.symlinks
1827 core.trustctime
025a1929 1828 core.warnAmbiguousRefs
98171a07
LM
1829 core.whitespace
1830 core.worktree
1831 diff.autorefreshindex
df44483a 1832 diff.statGraphWidth
98171a07 1833 diff.external
6068ac88 1834 diff.ignoreSubmodules
98171a07 1835 diff.mnemonicprefix
6068ac88 1836 diff.noprefix
78d4d6a2
SP
1837 diff.renameLimit
1838 diff.renames
226b343c
SB
1839 diff.suppressBlankEmpty
1840 diff.tool
1841 diff.wordRegex
07ab4dec 1842 diff.algorithm
0aa62fd0 1843 difftool.
226b343c 1844 difftool.prompt
6068ac88 1845 fetch.recurseSubmodules
78d4d6a2 1846 fetch.unpackLimit
226b343c
SB
1847 format.attach
1848 format.cc
78d4d6a2 1849 format.headers
98171a07
LM
1850 format.numbered
1851 format.pretty
d8e1e5df 1852 format.signature
226b343c
SB
1853 format.signoff
1854 format.subjectprefix
98171a07 1855 format.suffix
226b343c 1856 format.thread
6068ac88
MZ
1857 format.to
1858 gc.
98171a07
LM
1859 gc.aggressiveWindow
1860 gc.auto
1861 gc.autopacklimit
12977705 1862 gc.packrefs
98171a07 1863 gc.pruneexpire
78d4d6a2
SP
1864 gc.reflogexpire
1865 gc.reflogexpireunreachable
1866 gc.rerereresolved
1867 gc.rerereunresolved
025a1929 1868 gitcvs.allbinary
226b343c 1869 gitcvs.commitmsgannotation
98171a07 1870 gitcvs.dbTableNamePrefix
025a1929
LM
1871 gitcvs.dbdriver
1872 gitcvs.dbname
1873 gitcvs.dbpass
025a1929
LM
1874 gitcvs.dbuser
1875 gitcvs.enabled
1876 gitcvs.logfile
98171a07 1877 gitcvs.usecrlfattr
0aa62fd0 1878 guitool.
98171a07
LM
1879 gui.blamehistoryctx
1880 gui.commitmsgwidth
1881 gui.copyblamethreshold
1882 gui.diffcontext
1883 gui.encoding
1884 gui.fastcopyblame
1885 gui.matchtrackingbranch
1886 gui.newbranchtemplate
1887 gui.pruneduringfetch
1888 gui.spellingdictionary
1889 gui.trustmtime
1890 help.autocorrect
1891 help.browser
1892 help.format
78d4d6a2
SP
1893 http.lowSpeedLimit
1894 http.lowSpeedTime
025a1929 1895 http.maxRequests
6068ac88 1896 http.minSessions
5de40f59 1897 http.noEPSV
6068ac88 1898 http.postBuffer
98171a07 1899 http.proxy
025a1929
LM
1900 http.sslCAInfo
1901 http.sslCAPath
1902 http.sslCert
6068ac88 1903 http.sslCertPasswordProtected
025a1929
LM
1904 http.sslKey
1905 http.sslVerify
6068ac88 1906 http.useragent
78d4d6a2
SP
1907 i18n.commitEncoding
1908 i18n.logOutputEncoding
6068ac88 1909 imap.authMethod
226b343c
SB
1910 imap.folder
1911 imap.host
1912 imap.pass
1913 imap.port
1914 imap.preformattedHTML
1915 imap.sslverify
1916 imap.tunnel
1917 imap.user
6068ac88 1918 init.templatedir
98171a07
LM
1919 instaweb.browser
1920 instaweb.httpd
1921 instaweb.local
1922 instaweb.modulepath
1923 instaweb.port
226b343c 1924 interactive.singlekey
98171a07 1925 log.date
6068ac88 1926 log.decorate
78d4d6a2 1927 log.showroot
226b343c 1928 mailmap.file
0aa62fd0 1929 man.
98171a07 1930 man.viewer
6068ac88 1931 merge.
98171a07
LM
1932 merge.conflictstyle
1933 merge.log
1934 merge.renameLimit
6068ac88 1935 merge.renormalize
98171a07 1936 merge.stat
025a1929 1937 merge.tool
78d4d6a2 1938 merge.verbosity
0aa62fd0 1939 mergetool.
98171a07 1940 mergetool.keepBackup
6068ac88 1941 mergetool.keepTemporaries
226b343c 1942 mergetool.prompt
6068ac88
MZ
1943 notes.displayRef
1944 notes.rewrite.
1945 notes.rewrite.amend
1946 notes.rewrite.rebase
1947 notes.rewriteMode
1948 notes.rewriteRef
47e98eec 1949 pack.compression
47e98eec 1950 pack.deltaCacheLimit
025a1929
LM
1951 pack.deltaCacheSize
1952 pack.depth
98171a07
LM
1953 pack.indexVersion
1954 pack.packSizeLimit
1955 pack.threads
025a1929
LM
1956 pack.window
1957 pack.windowMemory
0aa62fd0 1958 pager.
6068ac88 1959 pretty.
78d4d6a2
SP
1960 pull.octopus
1961 pull.twohead
226b343c 1962 push.default
6068ac88 1963 rebase.autosquash
226b343c 1964 rebase.stat
6068ac88 1965 receive.autogc
98171a07 1966 receive.denyCurrentBranch
6068ac88 1967 receive.denyDeleteCurrent
98171a07 1968 receive.denyDeletes
025a1929 1969 receive.denyNonFastForwards
98171a07 1970 receive.fsckObjects
025a1929 1971 receive.unpackLimit
6068ac88
MZ
1972 receive.updateserverinfo
1973 remotes.
98171a07
LM
1974 repack.usedeltabaseoffset
1975 rerere.autoupdate
1976 rerere.enabled
6068ac88 1977 sendemail.
226b343c 1978 sendemail.aliasesfile
6068ac88 1979 sendemail.aliasfiletype
226b343c
SB
1980 sendemail.bcc
1981 sendemail.cc
1982 sendemail.cccmd
1983 sendemail.chainreplyto
1984 sendemail.confirm
1985 sendemail.envelopesender
6068ac88
MZ
1986 sendemail.from
1987 sendemail.identity
226b343c
SB
1988 sendemail.multiedit
1989 sendemail.signedoffbycc
6068ac88 1990 sendemail.smtpdomain
226b343c
SB
1991 sendemail.smtpencryption
1992 sendemail.smtppass
1993 sendemail.smtpserver
6068ac88 1994 sendemail.smtpserveroption
226b343c
SB
1995 sendemail.smtpserverport
1996 sendemail.smtpuser
1997 sendemail.suppresscc
1998 sendemail.suppressfrom
1999 sendemail.thread
2000 sendemail.to
2001 sendemail.validate
78d4d6a2 2002 showbranch.default
98171a07
LM
2003 status.relativePaths
2004 status.showUntrackedFiles
6068ac88
MZ
2005 status.submodulesummary
2006 submodule.
78d4d6a2
SP
2007 tar.umask
2008 transfer.unpackLimit
0aa62fd0 2009 url.
78d4d6a2 2010 user.email
025a1929 2011 user.name
78d4d6a2 2012 user.signingkey
98171a07 2013 web.browser
5de40f59 2014 branch. remote.
78d4d6a2 2015 "
5de40f59
SP
2016}
2017
88293c67
SP
2018_git_remote ()
2019{
e17dba8f 2020 local subcommands="add rename remove set-head set-branches set-url show prune update"
918c03c2 2021 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3ff1320d 2022 if [ -z "$subcommand" ]; then
3903c618 2023 __gitcomp "$subcommands"
88293c67
SP
2024 return
2025 fi
2026
3ff1320d 2027 case "$subcommand" in
e17dba8f 2028 rename|remove|set-url|show|prune)
a31e6262 2029 __gitcomp_nl "$(__git_remotes)"
88293c67 2030 ;;
f1c6ffe6
PJ
2031 set-head|set-branches)
2032 __git_complete_remote_or_refspec
2033 ;;
fb72759b
SP
2034 update)
2035 local i c='' IFS=$'\n'
518ef8f0
TZ
2036 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2037 i="${i#remotes.}"
2038 c="$c ${i/ */}"
fb72759b
SP
2039 done
2040 __gitcomp "$c"
2041 ;;
88293c67
SP
2042 *)
2043 COMPREPLY=()
2044 ;;
2045 esac
2046}
2047
e1c1a067
BG
2048_git_replace ()
2049{
a31e6262 2050 __gitcomp_nl "$(__git_refs)"
e1c1a067
BG
2051}
2052
67e78c3b
SP
2053_git_reset ()
2054{
d773c631
SG
2055 __git_has_doubledash && return
2056
b3391775
SP
2057 case "$cur" in
2058 --*)
9f040e95 2059 __gitcomp "--merge --mixed --hard --soft --patch"
b3391775
SP
2060 return
2061 ;;
2062 esac
a31e6262 2063 __gitcomp_nl "$(__git_refs)"
67e78c3b
SP
2064}
2065
a6c2be24
LM
2066_git_revert ()
2067{
a6c2be24
LM
2068 case "$cur" in
2069 --*)
2070 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2071 return
2072 ;;
2073 esac
a31e6262 2074 __gitcomp_nl "$(__git_refs)"
a6c2be24
LM
2075}
2076
08c701d4
LM
2077_git_rm ()
2078{
2079 __git_has_doubledash && return
2080
08c701d4
LM
2081 case "$cur" in
2082 --*)
2083 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2084 return
2085 ;;
2086 esac
2087 COMPREPLY=()
2088}
2089
1fd6bec9
SP
2090_git_shortlog ()
2091{
d773c631
SG
2092 __git_has_doubledash && return
2093
1fd6bec9
SP
2094 case "$cur" in
2095 --*)
2096 __gitcomp "
a393777e
TR
2097 $__git_log_common_options
2098 $__git_log_shortlog_options
1fd6bec9
SP
2099 --numbered --summary
2100 "
2101 return
2102 ;;
2103 esac
2104 __git_complete_revlist
2105}
2106
90131924
SP
2107_git_show ()
2108{
41d8cf7d
MH
2109 __git_has_doubledash && return
2110
90131924 2111 case "$cur" in
e67d71e5 2112 --pretty=*|--format=*)
c3898111 2113 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
e67d71e5 2114 " "" "${cur#*=}"
72de29c2
TL
2115 return
2116 ;;
90131924 2117 --*)
076c3237 2118 __gitcomp "--pretty= --format= --abbrev-commit --oneline
20bf7292
TR
2119 $__git_diff_common_options
2120 "
90131924
SP
2121 return
2122 ;;
2123 esac
2124 __git_complete_file
2125}
2126
2ca880fe
TR
2127_git_show_branch ()
2128{
2ca880fe
TR
2129 case "$cur" in
2130 --*)
2131 __gitcomp "
2132 --all --remotes --topo-order --current --more=
2133 --list --independent --merge-base --no-name
6123d719 2134 --color --no-color
076c3237 2135 --sha1-name --sparse --topics --reflog
2ca880fe
TR
2136 "
2137 return
2138 ;;
2139 esac
2140 __git_complete_revlist
2141}
2142
7fd53fce
JH
2143_git_stash ()
2144{
59d5eeee 2145 local save_opts='--keep-index --no-keep-index --quiet --patch'
95d43780 2146 local subcommands='save list show apply clear drop pop create branch'
918c03c2 2147 local subcommand="$(__git_find_on_cmdline "$subcommands")"
7bedebca 2148 if [ -z "$subcommand" ]; then
59d5eeee
SG
2149 case "$cur" in
2150 --*)
2151 __gitcomp "$save_opts"
2152 ;;
2153 *)
2154 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2155 __gitcomp "$subcommands"
2156 else
2157 COMPREPLY=()
2158 fi
2159 ;;
2160 esac
7bedebca 2161 else
7bedebca
SG
2162 case "$subcommand,$cur" in
2163 save,--*)
59d5eeee 2164 __gitcomp "$save_opts"
7bedebca 2165 ;;
8513c54b 2166 apply,--*|pop,--*)
59d5eeee 2167 __gitcomp "--index --quiet"
95d43780 2168 ;;
8513c54b 2169 show,--*|drop,--*|branch,--*)
95d43780
LM
2170 COMPREPLY=()
2171 ;;
2172 show,*|apply,*|drop,*|pop,*|branch,*)
a31e6262 2173 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
95d43780
LM
2174 | sed -n -e 's/:.*//p')"
2175 ;;
7bedebca
SG
2176 *)
2177 COMPREPLY=()
2178 ;;
2179 esac
3ff1320d 2180 fi
7fd53fce
JH
2181}
2182
be86f7a0
SP
2183_git_submodule ()
2184{
d773c631
SG
2185 __git_has_doubledash && return
2186
1b0f7978 2187 local subcommands="add status init update summary foreach sync"
918c03c2 2188 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
be86f7a0
SP
2189 case "$cur" in
2190 --*)
2191 __gitcomp "--quiet --cached"
2192 ;;
2193 *)
3ff1320d 2194 __gitcomp "$subcommands"
be86f7a0
SP
2195 ;;
2196 esac
2197 return
2198 fi
2199}
2200
47f6ee28
SG
2201_git_svn ()
2202{
2203 local subcommands="
2204 init fetch clone rebase dcommit log find-rev
2205 set-tree commit-diff info create-ignore propget
4a5856cb 2206 proplist show-ignore show-externals branch tag blame
c18d5d82 2207 migrate mkdirs reset gc
47f6ee28 2208 "
918c03c2 2209 local subcommand="$(__git_find_on_cmdline "$subcommands")"
47f6ee28
SG
2210 if [ -z "$subcommand" ]; then
2211 __gitcomp "$subcommands"
2212 else
2213 local remote_opts="--username= --config-dir= --no-auth-cache"
2214 local fc_opts="
2215 --follow-parent --authors-file= --repack=
2216 --no-metadata --use-svm-props --use-svnsync-props
2217 --log-window-size= --no-checkout --quiet
4a5856cb
SG
2218 --repack-flags --use-log-author --localtime
2219 --ignore-paths= $remote_opts
47f6ee28
SG
2220 "
2221 local init_opts="
2222 --template= --shared= --trunk= --tags=
2223 --branches= --stdlayout --minimize-url
2224 --no-metadata --use-svm-props --use-svnsync-props
4a5856cb
SG
2225 --rewrite-root= --prefix= --use-log-author
2226 --add-author-from $remote_opts
47f6ee28
SG
2227 "
2228 local cmt_opts="
2229 --edit --rmdir --find-copies-harder --copy-similarity=
2230 "
2231
47f6ee28
SG
2232 case "$subcommand,$cur" in
2233 fetch,--*)
2234 __gitcomp "--revision= --fetch-all $fc_opts"
2235 ;;
2236 clone,--*)
2237 __gitcomp "--revision= $fc_opts $init_opts"
2238 ;;
2239 init,--*)
2240 __gitcomp "$init_opts"
2241 ;;
2242 dcommit,--*)
2243 __gitcomp "
2244 --merge --strategy= --verbose --dry-run
4a5856cb 2245 --fetch-all --no-rebase --commit-url
7b151f49 2246 --revision --interactive $cmt_opts $fc_opts
47f6ee28
SG
2247 "
2248 ;;
2249 set-tree,--*)
2250 __gitcomp "--stdin $cmt_opts $fc_opts"
2251 ;;
2252 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
c18d5d82 2253 show-externals,--*|mkdirs,--*)
47f6ee28
SG
2254 __gitcomp "--revision="
2255 ;;
2256 log,--*)
2257 __gitcomp "
2258 --limit= --revision= --verbose --incremental
2259 --oneline --show-commit --non-recursive
4a5856cb 2260 --authors-file= --color
47f6ee28
SG
2261 "
2262 ;;
2263 rebase,--*)
2264 __gitcomp "
2265 --merge --verbose --strategy= --local
4a5856cb 2266 --fetch-all --dry-run $fc_opts
47f6ee28
SG
2267 "
2268 ;;
2269 commit-diff,--*)
2270 __gitcomp "--message= --file= --revision= $cmt_opts"
2271 ;;
2272 info,--*)
2273 __gitcomp "--url"
2274 ;;
4a5856cb
SG
2275 branch,--*)
2276 __gitcomp "--dry-run --message --tag"
2277 ;;
2278 tag,--*)
2279 __gitcomp "--dry-run --message"
2280 ;;
2281 blame,--*)
2282 __gitcomp "--git-format"
2283 ;;
2284 migrate,--*)
2285 __gitcomp "
2286 --config-dir= --ignore-paths= --minimize
2287 --no-auth-cache --username=
2288 "
2289 ;;
c18d5d82
RZ
2290 reset,--*)
2291 __gitcomp "--revision= --parent"
2292 ;;
47f6ee28
SG
2293 *)
2294 COMPREPLY=()
2295 ;;
2296 esac
2297 fi
2298}
2299
88e21dc7
SP
2300_git_tag ()
2301{
2302 local i c=1 f=0
da48616f
PD
2303 while [ $c -lt $cword ]; do
2304 i="${words[c]}"
88e21dc7
SP
2305 case "$i" in
2306 -d|-v)
a31e6262 2307 __gitcomp_nl "$(__git_tags)"
88e21dc7
SP
2308 return
2309 ;;
2310 -f)
2311 f=1
2312 ;;
2313 esac
6e8c755f 2314 ((c++))
88e21dc7
SP
2315 done
2316
da48616f 2317 case "$prev" in
88e21dc7
SP
2318 -m|-F)
2319 COMPREPLY=()
2320 ;;
8d8163f3 2321 -*|tag)
88e21dc7 2322 if [ $f = 1 ]; then
a31e6262 2323 __gitcomp_nl "$(__git_tags)"
88e21dc7
SP
2324 else
2325 COMPREPLY=()
2326 fi
2327 ;;
2328 *)
a31e6262 2329 __gitcomp_nl "$(__git_refs)"
88e21dc7
SP
2330 ;;
2331 esac
2332}
2333
424cce83
SG
2334_git_whatchanged ()
2335{
2336 _git_log
2337}
2338
93b291e0 2339__git_main ()
690d8824 2340{
873537fa
SP
2341 local i c=1 command __git_dir
2342
da48616f
PD
2343 while [ $c -lt $cword ]; do
2344 i="${words[c]}"
873537fa
SP
2345 case "$i" in
2346 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2347 --bare) __git_dir="." ;;
1eb7e2f8 2348 --help) command="help"; break ;;
911d5da6
SG
2349 -c) c=$((++c)) ;;
2350 -*) ;;
873537fa
SP
2351 *) command="$i"; break ;;
2352 esac
6e8c755f 2353 ((c++))
873537fa
SP
2354 done
2355
1d17b22e 2356 if [ -z "$command" ]; then
da48616f 2357 case "$cur" in
47e98eec 2358 --*) __gitcomp "
ce5a2c95 2359 --paginate
47e98eec
SP
2360 --no-pager
2361 --git-dir=
2362 --bare
2363 --version
2364 --exec-path
3ffcd086 2365 --exec-path=
89a56bfb 2366 --html-path
69ef3c02 2367 --info-path
ce5a2c95 2368 --work-tree=
a1bea2c1 2369 --namespace=
69ef3c02 2370 --no-replace-objects
ce5a2c95 2371 --help
47e98eec
SP
2372 "
2373 ;;
eaa4e6ee
JN
2374 *) __git_compute_porcelain_commands
2375 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
72e5e989
SP
2376 esac
2377 return
873537fa 2378 fi
367dce2a 2379
424cce83 2380 local completion_func="_git_${command//-/_}"
06f44c3c 2381 declare -f $completion_func >/dev/null && $completion_func && return
8024ea60 2382
873537fa 2383 local expansion=$(__git_aliased_command "$command")
8024ea60
SG
2384 if [ -n "$expansion" ]; then
2385 completion_func="_git_${expansion//-/_}"
06f44c3c 2386 declare -f $completion_func >/dev/null && $completion_func
8024ea60 2387 fi
690d8824
JH
2388}
2389
93b291e0 2390__gitk_main ()
690d8824 2391{
d773c631
SG
2392 __git_has_doubledash && return
2393
fa26a401 2394 local g="$(__gitdir)"
07ba53f7 2395 local merge=""
ba7906f2 2396 if [ -f "$g/MERGE_HEAD" ]; then
07ba53f7
RQ
2397 merge="--merge"
2398 fi
b3391775
SP
2399 case "$cur" in
2400 --*)
a393777e
TR
2401 __gitcomp "
2402 $__git_log_common_options
2403 $__git_log_gitk_options
2404 $merge
2405 "
b3391775
SP
2406 return
2407 ;;
2408 esac
ec804891 2409 __git_complete_revlist
690d8824
JH
2410}
2411
d8b45314
FC
2412if [[ -n ${ZSH_VERSION-} ]]; then
2413 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
6b179adf 2414
9cd67bd2
FC
2415 autoload -U +X compinit && compinit
2416
d8b45314
FC
2417 __gitcomp ()
2418 {
2419 emulate -L zsh
6b179adf 2420
d8b45314
FC
2421 local cur_="${3-$cur}"
2422
2423 case "$cur_" in
2424 --*=)
2425 ;;
2426 *)
2427 local c IFS=$' \t\n'
2428 local -a array
2429 for c in ${=1}; do
2430 c="$c${4-}"
2431 case $c in
2432 --*=*|*.) ;;
2433 *) c="$c " ;;
2434 esac
2435 array+=("$c")
2436 done
2437 compset -P '*[=:]'
2438 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2439 ;;
2440 esac
2441 }
2442
2443 __gitcomp_nl ()
2444 {
2445 emulate -L zsh
2446
2447 local IFS=$'\n'
2448 compset -P '*[=:]'
2449 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2450 }
2451
2452 __git_zsh_helper ()
2453 {
2454 emulate -L ksh
2455 local cur cword prev
2456 cur=${words[CURRENT-1]}
2457 prev=${words[CURRENT-2]}
2458 let cword=CURRENT-1
2459 __${service}_main
2460 }
2461
2462 _git ()
2463 {
2464 emulate -L zsh
2465 local _ret=1
2466 __git_zsh_helper
2467 let _ret && _default -S '' && _ret=0
2468 return _ret
2469 }
2470
2471 compdef _git git gitk
2472 return
2473fi
2474
2475__git_func_wrap ()
2476{
6b179adf
FC
2477 local cur words cword prev
2478 _get_comp_words_by_ref -n =: cur words cword prev
2479 $1
2480}
2481
2482# Setup completion for certain functions defined above by setting common
2483# variables and workarounds.
2484# This is NOT a public function; use at your own risk.
2485__git_complete ()
2486{
2487 local wrapper="__git_wrap${2}"
2488 eval "$wrapper () { __git_func_wrap $2 ; }"
2489 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2490 || complete -o default -o nospace -F $wrapper $1
2491}
2492
b0a4b2d2
FC
2493# wrapper for backwards compatibility
2494_git ()
2495{
93b291e0 2496 __git_wrap__git_main
b0a4b2d2
FC
2497}
2498
2499# wrapper for backwards compatibility
2500_gitk ()
2501{
93b291e0 2502 __git_wrap__gitk_main
b0a4b2d2
FC
2503}
2504
93b291e0
SG
2505__git_complete git __git_main
2506__git_complete gitk __gitk_main
690d8824
JH
2507
2508# The following are necessary only for Cygwin, and only are needed
2509# when the user has tab-completed the executable name and consequently
2510# included the '.exe' suffix.
2511#
76c3eb51 2512if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
93b291e0 2513__git_complete git.exe __git_main
76c3eb51 2514fi