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completion: document __gitcomp()
[git/gitweb.git] / contrib / completion / git-completion.bash
blob45cbd2b94094d4ef22b92b004e904dfe5903dd2e
1 #!bash
2 #
3 # bash/zsh completion support for core Git.
4 #
5 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
6 # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
7 # Distributed under the GNU General Public License, version 2.0.
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
16 # *) common --long-options
17 #
18 # To use these routines:
19 #
20 # 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
21 # 2) Add the following line to your .bashrc/.zshrc:
22 # source ~/.git-completion.sh
23 #
24 # 3) Consider changing your PS1 to also show the current branch:
25 # Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
26 # ZSH: PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
27 #
28 # The argument to __git_ps1 will be displayed only if you
29 # are currently in a git repository. The %s token will be
30 # the name of the current branch.
31 #
32 # In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty
33 # value, unstaged (*) and staged (+) changes will be shown next
34 # to the branch name. You can configure this per-repository
35 # with the bash.showDirtyState variable, which defaults to true
36 # once GIT_PS1_SHOWDIRTYSTATE is enabled.
37 #
38 # You can also see if currently something is stashed, by setting
39 # GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
40 # then a '$' will be shown next to the branch name.
41 #
42 # If you would like to see if there're untracked files, then you can
43 # set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're
44 # untracked files, then a '%' will be shown next to the branch name.
45 #
46 # If you would like to see the difference between HEAD and its
47 # upstream, set GIT_PS1_SHOWUPSTREAM="auto". A "<" indicates
48 # you are behind, ">" indicates you are ahead, and "<>"
49 # indicates you have diverged. You can further control
50 # behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated
51 # list of values:
52 # verbose show number of commits ahead/behind (+/-) upstream
53 # legacy don't use the '--count' option available in recent
54 # versions of git-rev-list
55 # git always compare HEAD to @{upstream}
56 # svn always compare HEAD to your SVN upstream
57 # By default, __git_ps1 will compare HEAD to your SVN upstream
58 # if it can find one, or @{upstream} otherwise. Once you have
59 # set GIT_PS1_SHOWUPSTREAM, you can override it on a
60 # per-repository basis by setting the bash.showUpstream config
61 # variable.
62 #
63 #
64 # To submit patches:
65 #
66 # *) Read Documentation/SubmittingPatches
67 # *) Send all patches to the current maintainer:
68 #
69 # "Shawn O. Pearce" <spearce@spearce.org>
70 #
71 # *) Always CC the Git mailing list:
72 #
73 # git@vger.kernel.org
74 #
75
76 if [[ -n ${ZSH_VERSION-} ]]; then
77 autoload -U +X bashcompinit && bashcompinit
78 fi
79
80 case "$COMP_WORDBREAKS" in
81 *:*) : great ;;
82 *) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
83 esac
84
85 # __gitdir accepts 0 or 1 arguments (i.e., location)
86 # returns location of .git repo
87 __gitdir ()
88 {
89 if [ -z "${1-}" ]; then
90 if [ -n "${__git_dir-}" ]; then
91 echo "$__git_dir"
92 elif [ -d .git ]; then
93 echo .git
94 else
95 git rev-parse --git-dir 2>/dev/null
96 fi
97 elif [ -d "$1/.git" ]; then
98 echo "$1/.git"
99 else
100 echo "$1"
101 fi
102 }
103
104 # stores the divergence from upstream in $p
105 # used by GIT_PS1_SHOWUPSTREAM
106 __git_ps1_show_upstream ()
107 {
108 local key value
109 local svn_remote=() svn_url_pattern count n
110 local upstream=git legacy="" verbose=""
111
112 # get some config options from git-config
113 while read key value; do
114 case "$key" in
115 bash.showupstream)
116 GIT_PS1_SHOWUPSTREAM="$value"
117 if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
118 p=""
119 return
120 fi
121 ;;
122 svn-remote.*.url)
123 svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
124 svn_url_pattern+="\\|$value"
125 upstream=svn+git # default upstream is SVN if available, else git
126 ;;
127 esac
128 done < <(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')
129
130 # parse configuration values
131 for option in ${GIT_PS1_SHOWUPSTREAM}; do
132 case "$option" in
133 git|svn) upstream="$option" ;;
134 verbose) verbose=1 ;;
135 legacy) legacy=1 ;;
136 esac
137 done
138
139 # Find our upstream
140 case "$upstream" in
141 git) upstream="@{upstream}" ;;
142 svn*)
143 # get the upstream from the "git-svn-id: ..." in a commit message
144 # (git-svn uses essentially the same procedure internally)
145 local svn_upstream=($(git log --first-parent -1 \
146 --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
147 if [[ 0 -ne ${#svn_upstream[@]} ]]; then
148 svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
149 svn_upstream=${svn_upstream%@*}
150 local n_stop="${#svn_remote[@]}"
151 for ((n=1; n <= n_stop; ++n)); do
152 svn_upstream=${svn_upstream#${svn_remote[$n]}}
153 done
154
155 if [[ -z "$svn_upstream" ]]; then
156 # default branch name for checkouts with no layout:
157 upstream=${GIT_SVN_ID:-git-svn}
158 else
159 upstream=${svn_upstream#/}
160 fi
161 elif [[ "svn+git" = "$upstream" ]]; then
162 upstream="@{upstream}"
163 fi
164 ;;
165 esac
166
167 # Find how many commits we are ahead/behind our upstream
168 if [[ -z "$legacy" ]]; then
169 count="$(git rev-list --count --left-right \
170 "$upstream"...HEAD 2>/dev/null)"
171 else
172 # produce equivalent output to --count for older versions of git
173 local commits
174 if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
175 then
176 local commit behind=0 ahead=0
177 for commit in $commits
178 do
179 case "$commit" in
180 "<"*) let ++behind
181 ;;
182 *) let ++ahead
183 ;;
184 esac
185 done
186 count="$behind $ahead"
187 else
188 count=""
189 fi
190 fi
191
192 # calculate the result
193 if [[ -z "$verbose" ]]; then
194 case "$count" in
195 "") # no upstream
196 p="" ;;
197 "0 0") # equal to upstream
198 p="=" ;;
199 "0 "*) # ahead of upstream
200 p=">" ;;
201 *" 0") # behind upstream
202 p="<" ;;
203 *) # diverged from upstream
204 p="<>" ;;
205 esac
206 else
207 case "$count" in
208 "") # no upstream
209 p="" ;;
210 "0 0") # equal to upstream
211 p=" u=" ;;
212 "0 "*) # ahead of upstream
213 p=" u+${count#0 }" ;;
214 *" 0") # behind upstream
215 p=" u-${count% 0}" ;;
216 *) # diverged from upstream
217 p=" u+${count#* }-${count% *}" ;;
218 esac
219 fi
220
221 }
222
223
224 # __git_ps1 accepts 0 or 1 arguments (i.e., format string)
225 # returns text to add to bash PS1 prompt (includes branch name)
226 __git_ps1 ()
227 {
228 local g="$(__gitdir)"
229 if [ -n "$g" ]; then
230 local r=""
231 local b=""
232 if [ -f "$g/rebase-merge/interactive" ]; then
233 r="|REBASE-i"
234 b="$(cat "$g/rebase-merge/head-name")"
235 elif [ -d "$g/rebase-merge" ]; then
236 r="|REBASE-m"
237 b="$(cat "$g/rebase-merge/head-name")"
238 else
239 if [ -d "$g/rebase-apply" ]; then
240 if [ -f "$g/rebase-apply/rebasing" ]; then
241 r="|REBASE"
242 elif [ -f "$g/rebase-apply/applying" ]; then
243 r="|AM"
244 else
245 r="|AM/REBASE"
246 fi
247 elif [ -f "$g/MERGE_HEAD" ]; then
248 r="|MERGING"
249 elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
250 r="|CHERRY-PICKING"
251 elif [ -f "$g/BISECT_LOG" ]; then
252 r="|BISECTING"
253 fi
254
255 b="$(git symbolic-ref HEAD 2>/dev/null)" || {
256
257 b="$(
258 case "${GIT_PS1_DESCRIBE_STYLE-}" in
259 (contains)
260 git describe --contains HEAD ;;
261 (branch)
262 git describe --contains --all HEAD ;;
263 (describe)
264 git describe HEAD ;;
265 (* | default)
266 git describe --tags --exact-match HEAD ;;
267 esac 2>/dev/null)" ||
268
269 b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
270 b="unknown"
271 b="($b)"
272 }
273 fi
274
275 local w=""
276 local i=""
277 local s=""
278 local u=""
279 local c=""
280 local p=""
281
282 if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
283 if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
284 c="BARE:"
285 else
286 b="GIT_DIR!"
287 fi
288 elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
289 if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
290 if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
291 git diff --no-ext-diff --quiet --exit-code || w="*"
292 if git rev-parse --quiet --verify HEAD >/dev/null; then
293 git diff-index --cached --quiet HEAD -- || i="+"
294 else
295 i="#"
296 fi
297 fi
298 fi
299 if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
300 git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
301 fi
302
303 if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
304 if [ -n "$(git ls-files --others --exclude-standard)" ]; then
305 u="%"
306 fi
307 fi
308
309 if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
310 __git_ps1_show_upstream
311 fi
312 fi
313
314 local f="$w$i$s$u"
315 printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p"
316 fi
317 }
318
319 # __gitcomp_1 requires 2 arguments
320 __gitcomp_1 ()
321 {
322 local c IFS=' '$'\t'$'\n'
323 for c in $1; do
324 case "$c$2" in
325 --*=*) printf %s$'\n' "$c$2" ;;
326 *.) printf %s$'\n' "$c$2" ;;
327 *) printf %s$'\n' "$c$2 " ;;
328 esac
329 done
330 }
331
332 # The following function is based on code from:
333 #
334 # bash_completion - programmable completion functions for bash 3.2+
335 #
336 # Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
337 # © 2009-2010, Bash Completion Maintainers
338 # <bash-completion-devel@lists.alioth.debian.org>
339 #
340 # This program is free software; you can redistribute it and/or modify
341 # it under the terms of the GNU General Public License as published by
342 # the Free Software Foundation; either version 2, or (at your option)
343 # any later version.
344 #
345 # This program is distributed in the hope that it will be useful,
346 # but WITHOUT ANY WARRANTY; without even the implied warranty of
347 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
348 # GNU General Public License for more details.
349 #
350 # You should have received a copy of the GNU General Public License
351 # along with this program; if not, write to the Free Software Foundation,
352 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
353 #
354 # The latest version of this software can be obtained here:
355 #
356 # http://bash-completion.alioth.debian.org/
357 #
358 # RELEASE: 2.x
359
360 # This function can be used to access a tokenized list of words
361 # on the command line:
362 #
363 # __git_reassemble_comp_words_by_ref '=:'
364 # if test "${words_[cword_-1]}" = -w
365 # then
366 # ...
367 # fi
368 #
369 # The argument should be a collection of characters from the list of
370 # word completion separators (COMP_WORDBREAKS) to treat as ordinary
371 # characters.
372 #
373 # This is roughly equivalent to going back in time and setting
374 # COMP_WORDBREAKS to exclude those characters. The intent is to
375 # make option types like --date=<type> and <rev>:<path> easy to
376 # recognize by treating each shell word as a single token.
377 #
378 # It is best not to set COMP_WORDBREAKS directly because the value is
379 # shared with other completion scripts. By the time the completion
380 # function gets called, COMP_WORDS has already been populated so local
381 # changes to COMP_WORDBREAKS have no effect.
382 #
383 # Output: words_, cword_, cur_.
384
385 __git_reassemble_comp_words_by_ref()
386 {
387 local exclude i j first
388 # Which word separators to exclude?
389 exclude="${1//[^$COMP_WORDBREAKS]}"
390 cword_=$COMP_CWORD
391 if [ -z "$exclude" ]; then
392 words_=("${COMP_WORDS[@]}")
393 return
394 fi
395 # List of word completion separators has shrunk;
396 # re-assemble words to complete.
397 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
398 # Append each nonempty word consisting of just
399 # word separator characters to the current word.
400 first=t
401 while
402 [ $i -gt 0 ] &&
403 [ -n "${COMP_WORDS[$i]}" ] &&
404 # word consists of excluded word separators
405 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
406 do
407 # Attach to the previous token,
408 # unless the previous token is the command name.
409 if [ $j -ge 2 ] && [ -n "$first" ]; then
410 ((j--))
411 fi
412 first=
413 words_[$j]=${words_[j]}${COMP_WORDS[i]}
414 if [ $i = $COMP_CWORD ]; then
415 cword_=$j
416 fi
417 if (($i < ${#COMP_WORDS[@]} - 1)); then
418 ((i++))
419 else
420 # Done.
421 return
422 fi
423 done
424 words_[$j]=${words_[j]}${COMP_WORDS[i]}
425 if [ $i = $COMP_CWORD ]; then
426 cword_=$j
427 fi
428 done
429 }
430
431 if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
432 if [[ -z ${ZSH_VERSION:+set} ]]; then
433 _get_comp_words_by_ref ()
434 {
435 local exclude cur_ words_ cword_
436 if [ "$1" = "-n" ]; then
437 exclude=$2
438 shift 2
439 fi
440 __git_reassemble_comp_words_by_ref "$exclude"
441 cur_=${words_[cword_]}
442 while [ $# -gt 0 ]; do
443 case "$1" in
444 cur)
445 cur=$cur_
446 ;;
447 prev)
448 prev=${words_[$cword_-1]}
449 ;;
450 words)
451 words=("${words_[@]}")
452 ;;
453 cword)
454 cword=$cword_
455 ;;
456 esac
457 shift
458 done
459 }
460 else
461 _get_comp_words_by_ref ()
462 {
463 while [ $# -gt 0 ]; do
464 case "$1" in
465 cur)
466 cur=${COMP_WORDS[COMP_CWORD]}
467 ;;
468 prev)
469 prev=${COMP_WORDS[COMP_CWORD-1]}
470 ;;
471 words)
472 words=("${COMP_WORDS[@]}")
473 ;;
474 cword)
475 cword=$COMP_CWORD
476 ;;
477 -n)
478 # assume COMP_WORDBREAKS is already set sanely
479 shift
480 ;;
481 esac
482 shift
483 done
484 }
485 fi
486 fi
487
488 # Generates completion reply with compgen, appending a space to possible
489 # completion words, if necessary.
490 # It accepts 1 to 4 arguments:
491 # 1: List of possible completion words.
492 # 2: A prefix to be added to each possible completion word (optional).
493 # 3: Generate possible completion matches for this word (optional).
494 # 4: A suffix to be appended to each possible completion word (optional).
495 __gitcomp ()
496 {
497 local cur_="$cur"
498
499 if [ $# -gt 2 ]; then
500 cur_="$3"
501 fi
502 case "$cur_" in
503 --*=)
504 COMPREPLY=()
505 ;;
506 *)
507 local IFS=$'\n'
508 COMPREPLY=($(compgen -P "${2-}" \
509 -W "$(__gitcomp_1 "${1-}" "${4-}")" \
510 -- "$cur_"))
511 ;;
512 esac
513 }
514
515 # __git_heads accepts 0 or 1 arguments (to pass to __gitdir)
516 __git_heads ()
517 {
518 local cmd i is_hash=y dir="$(__gitdir "${1-}")"
519 if [ -d "$dir" ]; then
520 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
521 refs/heads
522 return
523 fi
524 for i in $(git ls-remote "${1-}" 2>/dev/null); do
525 case "$is_hash,$i" in
526 y,*) is_hash=n ;;
527 n,*^{}) is_hash=y ;;
528 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
529 n,*) is_hash=y; echo "$i" ;;
530 esac
531 done
532 }
533
534 # __git_tags accepts 0 or 1 arguments (to pass to __gitdir)
535 __git_tags ()
536 {
537 local cmd i is_hash=y dir="$(__gitdir "${1-}")"
538 if [ -d "$dir" ]; then
539 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
540 refs/tags
541 return
542 fi
543 for i in $(git ls-remote "${1-}" 2>/dev/null); do
544 case "$is_hash,$i" in
545 y,*) is_hash=n ;;
546 n,*^{}) is_hash=y ;;
547 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
548 n,*) is_hash=y; echo "$i" ;;
549 esac
550 done
551 }
552
553 # __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
554 # presence of 2nd argument means use the guess heuristic employed
555 # by checkout for tracking branches
556 __git_refs ()
557 {
558 local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}"
559 local format refs
560 if [ -d "$dir" ]; then
561 case "$cur" in
562 refs|refs/*)
563 format="refname"
564 refs="${cur%/*}"
565 track=""
566 ;;
567 *)
568 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
569 if [ -e "$dir/$i" ]; then echo $i; fi
570 done
571 format="refname:short"
572 refs="refs/tags refs/heads refs/remotes"
573 ;;
574 esac
575 git --git-dir="$dir" for-each-ref --format="%($format)" \
576 $refs
577 if [ -n "$track" ]; then
578 # employ the heuristic used by git checkout
579 # Try to find a remote branch that matches the completion word
580 # but only output if the branch name is unique
581 local ref entry
582 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
583 "refs/remotes/" | \
584 while read entry; do
585 eval "$entry"
586 ref="${ref#*/}"
587 if [[ "$ref" == "$cur"* ]]; then
588 echo "$ref"
589 fi
590 done | uniq -u
591 fi
592 return
593 fi
594 for i in $(git ls-remote "$dir" 2>/dev/null); do
595 case "$is_hash,$i" in
596 y,*) is_hash=n ;;
597 n,*^{}) is_hash=y ;;
598 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
599 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
600 n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
601 n,*) is_hash=y; echo "$i" ;;
602 esac
603 done
604 }
605
606 # __git_refs2 requires 1 argument (to pass to __git_refs)
607 __git_refs2 ()
608 {
609 local i
610 for i in $(__git_refs "$1"); do
611 echo "$i:$i"
612 done
613 }
614
615 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
616 __git_refs_remotes ()
617 {
618 local cmd i is_hash=y
619 for i in $(git ls-remote "$1" 2>/dev/null); do
620 case "$is_hash,$i" in
621 n,refs/heads/*)
622 is_hash=y
623 echo "$i:refs/remotes/$1/${i#refs/heads/}"
624 ;;
625 y,*) is_hash=n ;;
626 n,*^{}) is_hash=y ;;
627 n,refs/tags/*) is_hash=y;;
628 n,*) is_hash=y; ;;
629 esac
630 done
631 }
632
633 __git_remotes ()
634 {
635 local i ngoff IFS=$'\n' d="$(__gitdir)"
636 __git_shopt -q nullglob || ngoff=1
637 __git_shopt -s nullglob
638 for i in "$d/remotes"/*; do
639 echo ${i#$d/remotes/}
640 done
641 [ "$ngoff" ] && __git_shopt -u nullglob
642 for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
643 i="${i#remote.}"
644 echo "${i/.url*/}"
645 done
646 }
647
648 __git_list_merge_strategies ()
649 {
650 git merge -s help 2>&1 |
651 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
652 s/\.$//
653 s/.*://
654 s/^[ ]*//
655 s/[ ]*$//
656 p
657 }'
658 }
659
660 __git_merge_strategies=
661 # 'git merge -s help' (and thus detection of the merge strategy
662 # list) fails, unfortunately, if run outside of any git working
663 # tree. __git_merge_strategies is set to the empty string in
664 # that case, and the detection will be repeated the next time it
665 # is needed.
666 __git_compute_merge_strategies ()
667 {
668 : ${__git_merge_strategies:=$(__git_list_merge_strategies)}
669 }
670
671 __git_complete_revlist_file ()
672 {
673 local pfx ls ref cur_="$cur"
674 case "$cur_" in
675 *..?*:*)
676 return
677 ;;
678 ?*:*)
679 ref="${cur_%%:*}"
680 cur_="${cur_#*:}"
681 case "$cur_" in
682 ?*/*)
683 pfx="${cur_%/*}"
684 cur_="${cur_##*/}"
685 ls="$ref:$pfx"
686 pfx="$pfx/"
687 ;;
688 *)
689 ls="$ref"
690 ;;
691 esac
692
693 case "$COMP_WORDBREAKS" in
694 *:*) : great ;;
695 *) pfx="$ref:$pfx" ;;
696 esac
697
698 local IFS=$'\n'
699 COMPREPLY=($(compgen -P "$pfx" \
700 -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
701 | sed '/^100... blob /{
702 s,^.* ,,
703 s,$, ,
704 }
705 /^120000 blob /{
706 s,^.* ,,
707 s,$, ,
708 }
709 /^040000 tree /{
710 s,^.* ,,
711 s,$,/,
712 }
713 s/^.* //')" \
714 -- "$cur_"))
715 ;;
716 *...*)
717 pfx="${cur_%...*}..."
718 cur_="${cur_#*...}"
719 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
720 ;;
721 *..*)
722 pfx="${cur_%..*}.."
723 cur_="${cur_#*..}"
724 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
725 ;;
726 *)
727 __gitcomp "$(__git_refs)"
728 ;;
729 esac
730 }
731
732
733 __git_complete_file ()
734 {
735 __git_complete_revlist_file
736 }
737
738 __git_complete_revlist ()
739 {
740 __git_complete_revlist_file
741 }
742
743 __git_complete_remote_or_refspec ()
744 {
745 local cur_="$cur" cmd="${words[1]}"
746 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
747 while [ $c -lt $cword ]; do
748 i="${words[c]}"
749 case "$i" in
750 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
751 --all)
752 case "$cmd" in
753 push) no_complete_refspec=1 ;;
754 fetch)
755 COMPREPLY=()
756 return
757 ;;
758 *) ;;
759 esac
760 ;;
761 -*) ;;
762 *) remote="$i"; break ;;
763 esac
764 c=$((++c))
765 done
766 if [ -z "$remote" ]; then
767 __gitcomp "$(__git_remotes)"
768 return
769 fi
770 if [ $no_complete_refspec = 1 ]; then
771 COMPREPLY=()
772 return
773 fi
774 [ "$remote" = "." ] && remote=
775 case "$cur_" in
776 *:*)
777 case "$COMP_WORDBREAKS" in
778 *:*) : great ;;
779 *) pfx="${cur_%%:*}:" ;;
780 esac
781 cur_="${cur_#*:}"
782 lhs=0
783 ;;
784 +*)
785 pfx="+"
786 cur_="${cur_#+}"
787 ;;
788 esac
789 case "$cmd" in
790 fetch)
791 if [ $lhs = 1 ]; then
792 __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur_"
793 else
794 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
795 fi
796 ;;
797 pull)
798 if [ $lhs = 1 ]; then
799 __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
800 else
801 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
802 fi
803 ;;
804 push)
805 if [ $lhs = 1 ]; then
806 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
807 else
808 __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
809 fi
810 ;;
811 esac
812 }
813
814 __git_complete_strategy ()
815 {
816 __git_compute_merge_strategies
817 case "$prev" in
818 -s|--strategy)
819 __gitcomp "$__git_merge_strategies"
820 return 0
821 esac
822 case "$cur" in
823 --strategy=*)
824 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
825 return 0
826 ;;
827 esac
828 return 1
829 }
830
831 __git_list_all_commands ()
832 {
833 local i IFS=" "$'\n'
834 for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
835 do
836 case $i in
837 *--*) : helper pattern;;
838 *) echo $i;;
839 esac
840 done
841 }
842
843 __git_all_commands=
844 __git_compute_all_commands ()
845 {
846 : ${__git_all_commands:=$(__git_list_all_commands)}
847 }
848
849 __git_list_porcelain_commands ()
850 {
851 local i IFS=" "$'\n'
852 __git_compute_all_commands
853 for i in "help" $__git_all_commands
854 do
855 case $i in
856 *--*) : helper pattern;;
857 applymbox) : ask gittus;;
858 applypatch) : ask gittus;;
859 archimport) : import;;
860 cat-file) : plumbing;;
861 check-attr) : plumbing;;
862 check-ref-format) : plumbing;;
863 checkout-index) : plumbing;;
864 commit-tree) : plumbing;;
865 count-objects) : infrequent;;
866 cvsexportcommit) : export;;
867 cvsimport) : import;;
868 cvsserver) : daemon;;
869 daemon) : daemon;;
870 diff-files) : plumbing;;
871 diff-index) : plumbing;;
872 diff-tree) : plumbing;;
873 fast-import) : import;;
874 fast-export) : export;;
875 fsck-objects) : plumbing;;
876 fetch-pack) : plumbing;;
877 fmt-merge-msg) : plumbing;;
878 for-each-ref) : plumbing;;
879 hash-object) : plumbing;;
880 http-*) : transport;;
881 index-pack) : plumbing;;
882 init-db) : deprecated;;
883 local-fetch) : plumbing;;
884 lost-found) : infrequent;;
885 ls-files) : plumbing;;
886 ls-remote) : plumbing;;
887 ls-tree) : plumbing;;
888 mailinfo) : plumbing;;
889 mailsplit) : plumbing;;
890 merge-*) : plumbing;;
891 mktree) : plumbing;;
892 mktag) : plumbing;;
893 pack-objects) : plumbing;;
894 pack-redundant) : plumbing;;
895 pack-refs) : plumbing;;
896 parse-remote) : plumbing;;
897 patch-id) : plumbing;;
898 peek-remote) : plumbing;;
899 prune) : plumbing;;
900 prune-packed) : plumbing;;
901 quiltimport) : import;;
902 read-tree) : plumbing;;
903 receive-pack) : plumbing;;
904 remote-*) : transport;;
905 repo-config) : deprecated;;
906 rerere) : plumbing;;
907 rev-list) : plumbing;;
908 rev-parse) : plumbing;;
909 runstatus) : plumbing;;
910 sh-setup) : internal;;
911 shell) : daemon;;
912 show-ref) : plumbing;;
913 send-pack) : plumbing;;
914 show-index) : plumbing;;
915 ssh-*) : transport;;
916 stripspace) : plumbing;;
917 symbolic-ref) : plumbing;;
918 tar-tree) : deprecated;;
919 unpack-file) : plumbing;;
920 unpack-objects) : plumbing;;
921 update-index) : plumbing;;
922 update-ref) : plumbing;;
923 update-server-info) : daemon;;
924 upload-archive) : plumbing;;
925 upload-pack) : plumbing;;
926 write-tree) : plumbing;;
927 var) : infrequent;;
928 verify-pack) : infrequent;;
929 verify-tag) : plumbing;;
930 *) echo $i;;
931 esac
932 done
933 }
934
935 __git_porcelain_commands=
936 __git_compute_porcelain_commands ()
937 {
938 __git_compute_all_commands
939 : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)}
940 }
941
942 __git_pretty_aliases ()
943 {
944 local i IFS=$'\n'
945 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
946 case "$i" in
947 pretty.*)
948 i="${i#pretty.}"
949 echo "${i/ */}"
950 ;;
951 esac
952 done
953 }
954
955 __git_aliases ()
956 {
957 local i IFS=$'\n'
958 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
959 case "$i" in
960 alias.*)
961 i="${i#alias.}"
962 echo "${i/ */}"
963 ;;
964 esac
965 done
966 }
967
968 # __git_aliased_command requires 1 argument
969 __git_aliased_command ()
970 {
971 local word cmdline=$(git --git-dir="$(__gitdir)" \
972 config --get "alias.$1")
973 for word in $cmdline; do
974 case "$word" in
975 \!gitk|gitk)
976 echo "gitk"
977 return
978 ;;
979 \!*) : shell command alias ;;
980 -*) : option ;;
981 *=*) : setting env ;;
982 git) : git itself ;;
983 *)
984 echo "$word"
985 return
986 esac
987 done
988 }
989
990 # __git_find_on_cmdline requires 1 argument
991 __git_find_on_cmdline ()
992 {
993 local word subcommand c=1
994 while [ $c -lt $cword ]; do
995 word="${words[c]}"
996 for subcommand in $1; do
997 if [ "$subcommand" = "$word" ]; then
998 echo "$subcommand"
999 return
1000 fi
1001 done
1002 c=$((++c))
1003 done
1004 }
1005
1006 __git_has_doubledash ()
1007 {
1008 local c=1
1009 while [ $c -lt $cword ]; do
1010 if [ "--" = "${words[c]}" ]; then
1011 return 0
1012 fi
1013 c=$((++c))
1014 done
1015 return 1
1016 }
1017
1018 __git_whitespacelist="nowarn warn error error-all fix"
1019
1020 _git_am ()
1021 {
1022 local dir="$(__gitdir)"
1023 if [ -d "$dir"/rebase-apply ]; then
1024 __gitcomp "--skip --continue --resolved --abort"
1025 return
1026 fi
1027 case "$cur" in
1028 --whitespace=*)
1029 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1030 return
1031 ;;
1032 --*)
1033 __gitcomp "
1034 --3way --committer-date-is-author-date --ignore-date
1035 --ignore-whitespace --ignore-space-change
1036 --interactive --keep --no-utf8 --signoff --utf8
1037 --whitespace= --scissors
1038 "
1039 return
1040 esac
1041 COMPREPLY=()
1042 }
1043
1044 _git_apply ()
1045 {
1046 case "$cur" in
1047 --whitespace=*)
1048 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1049 return
1050 ;;
1051 --*)
1052 __gitcomp "
1053 --stat --numstat --summary --check --index
1054 --cached --index-info --reverse --reject --unidiff-zero
1055 --apply --no-add --exclude=
1056 --ignore-whitespace --ignore-space-change
1057 --whitespace= --inaccurate-eof --verbose
1058 "
1059 return
1060 esac
1061 COMPREPLY=()
1062 }
1063
1064 _git_add ()
1065 {
1066 __git_has_doubledash && return
1067
1068 case "$cur" in
1069 --*)
1070 __gitcomp "
1071 --interactive --refresh --patch --update --dry-run
1072 --ignore-errors --intent-to-add
1073 "
1074 return
1075 esac
1076 COMPREPLY=()
1077 }
1078
1079 _git_archive ()
1080 {
1081 case "$cur" in
1082 --format=*)
1083 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1084 return
1085 ;;
1086 --remote=*)
1087 __gitcomp "$(__git_remotes)" "" "${cur##--remote=}"
1088 return
1089 ;;
1090 --*)
1091 __gitcomp "
1092 --format= --list --verbose
1093 --prefix= --remote= --exec=
1094 "
1095 return
1096 ;;
1097 esac
1098 __git_complete_file
1099 }
1100
1101 _git_bisect ()
1102 {
1103 __git_has_doubledash && return
1104
1105 local subcommands="start bad good skip reset visualize replay log run"
1106 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1107 if [ -z "$subcommand" ]; then
1108 if [ -f "$(__gitdir)"/BISECT_START ]; then
1109 __gitcomp "$subcommands"
1110 else
1111 __gitcomp "replay start"
1112 fi
1113 return
1114 fi
1115
1116 case "$subcommand" in
1117 bad|good|reset|skip|start)
1118 __gitcomp "$(__git_refs)"
1119 ;;
1120 *)
1121 COMPREPLY=()
1122 ;;
1123 esac
1124 }
1125
1126 _git_branch ()
1127 {
1128 local i c=1 only_local_ref="n" has_r="n"
1129
1130 while [ $c -lt $cword ]; do
1131 i="${words[c]}"
1132 case "$i" in
1133 -d|-m) only_local_ref="y" ;;
1134 -r) has_r="y" ;;
1135 esac
1136 c=$((++c))
1137 done
1138
1139 case "$cur" in
1140 --*)
1141 __gitcomp "
1142 --color --no-color --verbose --abbrev= --no-abbrev
1143 --track --no-track --contains --merged --no-merged
1144 --set-upstream
1145 "
1146 ;;
1147 *)
1148 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
1149 __gitcomp "$(__git_heads)"
1150 else
1151 __gitcomp "$(__git_refs)"
1152 fi
1153 ;;
1154 esac
1155 }
1156
1157 _git_bundle ()
1158 {
1159 local cmd="${words[2]}"
1160 case "$cword" in
1161 2)
1162 __gitcomp "create list-heads verify unbundle"
1163 ;;
1164 3)
1165 # looking for a file
1166 ;;
1167 *)
1168 case "$cmd" in
1169 create)
1170 __git_complete_revlist
1171 ;;
1172 esac
1173 ;;
1174 esac
1175 }
1176
1177 _git_checkout ()
1178 {
1179 __git_has_doubledash && return
1180
1181 case "$cur" in
1182 --conflict=*)
1183 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1184 ;;
1185 --*)
1186 __gitcomp "
1187 --quiet --ours --theirs --track --no-track --merge
1188 --conflict= --orphan --patch
1189 "
1190 ;;
1191 *)
1192 # check if --track, --no-track, or --no-guess was specified
1193 # if so, disable DWIM mode
1194 local flags="--track --no-track --no-guess" track=1
1195 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1196 track=''
1197 fi
1198 __gitcomp "$(__git_refs '' $track)"
1199 ;;
1200 esac
1201 }
1202
1203 _git_cherry ()
1204 {
1205 __gitcomp "$(__git_refs)"
1206 }
1207
1208 _git_cherry_pick ()
1209 {
1210 case "$cur" in
1211 --*)
1212 __gitcomp "--edit --no-commit"
1213 ;;
1214 *)
1215 __gitcomp "$(__git_refs)"
1216 ;;
1217 esac
1218 }
1219
1220 _git_clean ()
1221 {
1222 __git_has_doubledash && return
1223
1224 case "$cur" in
1225 --*)
1226 __gitcomp "--dry-run --quiet"
1227 return
1228 ;;
1229 esac
1230 COMPREPLY=()
1231 }
1232
1233 _git_clone ()
1234 {
1235 case "$cur" in
1236 --*)
1237 __gitcomp "
1238 --local
1239 --no-hardlinks
1240 --shared
1241 --reference
1242 --quiet
1243 --no-checkout
1244 --bare
1245 --mirror
1246 --origin
1247 --upload-pack
1248 --template=
1249 --depth
1250 "
1251 return
1252 ;;
1253 esac
1254 COMPREPLY=()
1255 }
1256
1257 _git_commit ()
1258 {
1259 __git_has_doubledash && return
1260
1261 case "$cur" in
1262 --cleanup=*)
1263 __gitcomp "default strip verbatim whitespace
1264 " "" "${cur##--cleanup=}"
1265 return
1266 ;;
1267 --reuse-message=*|--reedit-message=*|\
1268 --fixup=*|--squash=*)
1269 __gitcomp "$(__git_refs)" "" "${cur#*=}"
1270 return
1271 ;;
1272 --untracked-files=*)
1273 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1274 return
1275 ;;
1276 --*)
1277 __gitcomp "
1278 --all --author= --signoff --verify --no-verify
1279 --edit --amend --include --only --interactive
1280 --dry-run --reuse-message= --reedit-message=
1281 --reset-author --file= --message= --template=
1282 --cleanup= --untracked-files --untracked-files=
1283 --verbose --quiet --fixup= --squash=
1284 "
1285 return
1286 esac
1287 COMPREPLY=()
1288 }
1289
1290 _git_describe ()
1291 {
1292 case "$cur" in
1293 --*)
1294 __gitcomp "
1295 --all --tags --contains --abbrev= --candidates=
1296 --exact-match --debug --long --match --always
1297 "
1298 return
1299 esac
1300 __gitcomp "$(__git_refs)"
1301 }
1302
1303 __git_diff_common_options="--stat --numstat --shortstat --summary
1304 --patch-with-stat --name-only --name-status --color
1305 --no-color --color-words --no-renames --check
1306 --full-index --binary --abbrev --diff-filter=
1307 --find-copies-harder
1308 --text --ignore-space-at-eol --ignore-space-change
1309 --ignore-all-space --exit-code --quiet --ext-diff
1310 --no-ext-diff
1311 --no-prefix --src-prefix= --dst-prefix=
1312 --inter-hunk-context=
1313 --patience
1314 --raw
1315 --dirstat --dirstat= --dirstat-by-file
1316 --dirstat-by-file= --cumulative
1317 "
1318
1319 _git_diff ()
1320 {
1321 __git_has_doubledash && return
1322
1323 case "$cur" in
1324 --*)
1325 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1326 --base --ours --theirs --no-index
1327 $__git_diff_common_options
1328 "
1329 return
1330 ;;
1331 esac
1332 __git_complete_revlist_file
1333 }
1334
1335 __git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
1336 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3
1337 "
1338
1339 _git_difftool ()
1340 {
1341 __git_has_doubledash && return
1342
1343 case "$cur" in
1344 --tool=*)
1345 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1346 return
1347 ;;
1348 --*)
1349 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1350 --base --ours --theirs
1351 --no-renames --diff-filter= --find-copies-harder
1352 --relative --ignore-submodules
1353 --tool="
1354 return
1355 ;;
1356 esac
1357 __git_complete_file
1358 }
1359
1360 __git_fetch_options="
1361 --quiet --verbose --append --upload-pack --force --keep --depth=
1362 --tags --no-tags --all --prune --dry-run
1363 "
1364
1365 _git_fetch ()
1366 {
1367 case "$cur" in
1368 --*)
1369 __gitcomp "$__git_fetch_options"
1370 return
1371 ;;
1372 esac
1373 __git_complete_remote_or_refspec
1374 }
1375
1376 _git_format_patch ()
1377 {
1378 case "$cur" in
1379 --thread=*)
1380 __gitcomp "
1381 deep shallow
1382 " "" "${cur##--thread=}"
1383 return
1384 ;;
1385 --*)
1386 __gitcomp "
1387 --stdout --attach --no-attach --thread --thread=
1388 --output-directory
1389 --numbered --start-number
1390 --numbered-files
1391 --keep-subject
1392 --signoff --signature --no-signature
1393 --in-reply-to= --cc=
1394 --full-index --binary
1395 --not --all
1396 --cover-letter
1397 --no-prefix --src-prefix= --dst-prefix=
1398 --inline --suffix= --ignore-if-in-upstream
1399 --subject-prefix=
1400 "
1401 return
1402 ;;
1403 esac
1404 __git_complete_revlist
1405 }
1406
1407 _git_fsck ()
1408 {
1409 case "$cur" in
1410 --*)
1411 __gitcomp "
1412 --tags --root --unreachable --cache --no-reflogs --full
1413 --strict --verbose --lost-found
1414 "
1415 return
1416 ;;
1417 esac
1418 COMPREPLY=()
1419 }
1420
1421 _git_gc ()
1422 {
1423 case "$cur" in
1424 --*)
1425 __gitcomp "--prune --aggressive"
1426 return
1427 ;;
1428 esac
1429 COMPREPLY=()
1430 }
1431
1432 _git_gitk ()
1433 {
1434 _gitk
1435 }
1436
1437 _git_grep ()
1438 {
1439 __git_has_doubledash && return
1440
1441 case "$cur" in
1442 --*)
1443 __gitcomp "
1444 --cached
1445 --text --ignore-case --word-regexp --invert-match
1446 --full-name --line-number
1447 --extended-regexp --basic-regexp --fixed-strings
1448 --perl-regexp
1449 --files-with-matches --name-only
1450 --files-without-match
1451 --max-depth
1452 --count
1453 --and --or --not --all-match
1454 "
1455 return
1456 ;;
1457 esac
1458
1459 __gitcomp "$(__git_refs)"
1460 }
1461
1462 _git_help ()
1463 {
1464 case "$cur" in
1465 --*)
1466 __gitcomp "--all --info --man --web"
1467 return
1468 ;;
1469 esac
1470 __git_compute_all_commands
1471 __gitcomp "$__git_all_commands $(__git_aliases)
1472 attributes cli core-tutorial cvs-migration
1473 diffcore gitk glossary hooks ignore modules
1474 namespaces repository-layout tutorial tutorial-2
1475 workflows
1476 "
1477 }
1478
1479 _git_init ()
1480 {
1481 case "$cur" in
1482 --shared=*)
1483 __gitcomp "
1484 false true umask group all world everybody
1485 " "" "${cur##--shared=}"
1486 return
1487 ;;
1488 --*)
1489 __gitcomp "--quiet --bare --template= --shared --shared="
1490 return
1491 ;;
1492 esac
1493 COMPREPLY=()
1494 }
1495
1496 _git_ls_files ()
1497 {
1498 __git_has_doubledash && return
1499
1500 case "$cur" in
1501 --*)
1502 __gitcomp "--cached --deleted --modified --others --ignored
1503 --stage --directory --no-empty-directory --unmerged
1504 --killed --exclude= --exclude-from=
1505 --exclude-per-directory= --exclude-standard
1506 --error-unmatch --with-tree= --full-name
1507 --abbrev --ignored --exclude-per-directory
1508 "
1509 return
1510 ;;
1511 esac
1512 COMPREPLY=()
1513 }
1514
1515 _git_ls_remote ()
1516 {
1517 __gitcomp "$(__git_remotes)"
1518 }
1519
1520 _git_ls_tree ()
1521 {
1522 __git_complete_file
1523 }
1524
1525 # Options that go well for log, shortlog and gitk
1526 __git_log_common_options="
1527 --not --all
1528 --branches --tags --remotes
1529 --first-parent --merges --no-merges
1530 --max-count=
1531 --max-age= --since= --after=
1532 --min-age= --until= --before=
1533 --min-parents= --max-parents=
1534 --no-min-parents --no-max-parents
1535 "
1536 # Options that go well for log and gitk (not shortlog)
1537 __git_log_gitk_options="
1538 --dense --sparse --full-history
1539 --simplify-merges --simplify-by-decoration
1540 --left-right --notes --no-notes
1541 "
1542 # Options that go well for log and shortlog (not gitk)
1543 __git_log_shortlog_options="
1544 --author= --committer= --grep=
1545 --all-match
1546 "
1547
1548 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1549 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1550
1551 _git_log ()
1552 {
1553 __git_has_doubledash && return
1554
1555 local g="$(git rev-parse --git-dir 2>/dev/null)"
1556 local merge=""
1557 if [ -f "$g/MERGE_HEAD" ]; then
1558 merge="--merge"
1559 fi
1560 case "$cur" in
1561 --pretty=*|--format=*)
1562 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1563 " "" "${cur#*=}"
1564 return
1565 ;;
1566 --date=*)
1567 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1568 return
1569 ;;
1570 --decorate=*)
1571 __gitcomp "long short" "" "${cur##--decorate=}"
1572 return
1573 ;;
1574 --*)
1575 __gitcomp "
1576 $__git_log_common_options
1577 $__git_log_shortlog_options
1578 $__git_log_gitk_options
1579 --root --topo-order --date-order --reverse
1580 --follow --full-diff
1581 --abbrev-commit --abbrev=
1582 --relative-date --date=
1583 --pretty= --format= --oneline
1584 --cherry-pick
1585 --graph
1586 --decorate --decorate=
1587 --walk-reflogs
1588 --parents --children
1589 $merge
1590 $__git_diff_common_options
1591 --pickaxe-all --pickaxe-regex
1592 "
1593 return
1594 ;;
1595 esac
1596 __git_complete_revlist
1597 }
1598
1599 __git_merge_options="
1600 --no-commit --no-stat --log --no-log --squash --strategy
1601 --commit --stat --no-squash --ff --no-ff --ff-only
1602 "
1603
1604 _git_merge ()
1605 {
1606 __git_complete_strategy && return
1607
1608 case "$cur" in
1609 --*)
1610 __gitcomp "$__git_merge_options"
1611 return
1612 esac
1613 __gitcomp "$(__git_refs)"
1614 }
1615
1616 _git_mergetool ()
1617 {
1618 case "$cur" in
1619 --tool=*)
1620 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1621 return
1622 ;;
1623 --*)
1624 __gitcomp "--tool="
1625 return
1626 ;;
1627 esac
1628 COMPREPLY=()
1629 }
1630
1631 _git_merge_base ()
1632 {
1633 __gitcomp "$(__git_refs)"
1634 }
1635
1636 _git_mv ()
1637 {
1638 case "$cur" in
1639 --*)
1640 __gitcomp "--dry-run"
1641 return
1642 ;;
1643 esac
1644 COMPREPLY=()
1645 }
1646
1647 _git_name_rev ()
1648 {
1649 __gitcomp "--tags --all --stdin"
1650 }
1651
1652 _git_notes ()
1653 {
1654 local subcommands='add append copy edit list prune remove show'
1655 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1656
1657 case "$subcommand,$cur" in
1658 ,--*)
1659 __gitcomp '--ref'
1660 ;;
1661 ,*)
1662 case "${words[cword-1]}" in
1663 --ref)
1664 __gitcomp "$(__git_refs)"
1665 ;;
1666 *)
1667 __gitcomp "$subcommands --ref"
1668 ;;
1669 esac
1670 ;;
1671 add,--reuse-message=*|append,--reuse-message=*|\
1672 add,--reedit-message=*|append,--reedit-message=*)
1673 __gitcomp "$(__git_refs)" "" "${cur#*=}"
1674 ;;
1675 add,--*|append,--*)
1676 __gitcomp '--file= --message= --reedit-message=
1677 --reuse-message='
1678 ;;
1679 copy,--*)
1680 __gitcomp '--stdin'
1681 ;;
1682 prune,--*)
1683 __gitcomp '--dry-run --verbose'
1684 ;;
1685 prune,*)
1686 ;;
1687 *)
1688 case "${words[cword-1]}" in
1689 -m|-F)
1690 ;;
1691 *)
1692 __gitcomp "$(__git_refs)"
1693 ;;
1694 esac
1695 ;;
1696 esac
1697 }
1698
1699 _git_pull ()
1700 {
1701 __git_complete_strategy && return
1702
1703 case "$cur" in
1704 --*)
1705 __gitcomp "
1706 --rebase --no-rebase
1707 $__git_merge_options
1708 $__git_fetch_options
1709 "
1710 return
1711 ;;
1712 esac
1713 __git_complete_remote_or_refspec
1714 }
1715
1716 _git_push ()
1717 {
1718 case "$prev" in
1719 --repo)
1720 __gitcomp "$(__git_remotes)"
1721 return
1722 esac
1723 case "$cur" in
1724 --repo=*)
1725 __gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
1726 return
1727 ;;
1728 --*)
1729 __gitcomp "
1730 --all --mirror --tags --dry-run --force --verbose
1731 --receive-pack= --repo= --set-upstream
1732 "
1733 return
1734 ;;
1735 esac
1736 __git_complete_remote_or_refspec
1737 }
1738
1739 _git_rebase ()
1740 {
1741 local dir="$(__gitdir)"
1742 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1743 __gitcomp "--continue --skip --abort"
1744 return
1745 fi
1746 __git_complete_strategy && return
1747 case "$cur" in
1748 --whitespace=*)
1749 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1750 return
1751 ;;
1752 --*)
1753 __gitcomp "
1754 --onto --merge --strategy --interactive
1755 --preserve-merges --stat --no-stat
1756 --committer-date-is-author-date --ignore-date
1757 --ignore-whitespace --whitespace=
1758 --autosquash
1759 "
1760
1761 return
1762 esac
1763 __gitcomp "$(__git_refs)"
1764 }
1765
1766 _git_reflog ()
1767 {
1768 local subcommands="show delete expire"
1769 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1770
1771 if [ -z "$subcommand" ]; then
1772 __gitcomp "$subcommands"
1773 else
1774 __gitcomp "$(__git_refs)"
1775 fi
1776 }
1777
1778 __git_send_email_confirm_options="always never auto cc compose"
1779 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1780
1781 _git_send_email ()
1782 {
1783 case "$cur" in
1784 --confirm=*)
1785 __gitcomp "
1786 $__git_send_email_confirm_options
1787 " "" "${cur##--confirm=}"
1788 return
1789 ;;
1790 --suppress-cc=*)
1791 __gitcomp "
1792 $__git_send_email_suppresscc_options
1793 " "" "${cur##--suppress-cc=}"
1794
1795 return
1796 ;;
1797 --smtp-encryption=*)
1798 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1799 return
1800 ;;
1801 --*)
1802 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1803 --compose --confirm= --dry-run --envelope-sender
1804 --from --identity
1805 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1806 --no-suppress-from --no-thread --quiet
1807 --signed-off-by-cc --smtp-pass --smtp-server
1808 --smtp-server-port --smtp-encryption= --smtp-user
1809 --subject --suppress-cc= --suppress-from --thread --to
1810 --validate --no-validate"
1811 return
1812 ;;
1813 esac
1814 COMPREPLY=()
1815 }
1816
1817 _git_stage ()
1818 {
1819 _git_add
1820 }
1821
1822 __git_config_get_set_variables ()
1823 {
1824 local prevword word config_file= c=$cword
1825 while [ $c -gt 1 ]; do
1826 word="${words[c]}"
1827 case "$word" in
1828 --global|--system|--file=*)
1829 config_file="$word"
1830 break
1831 ;;
1832 -f|--file)
1833 config_file="$word $prevword"
1834 break
1835 ;;
1836 esac
1837 prevword=$word
1838 c=$((--c))
1839 done
1840
1841 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1842 while read line
1843 do
1844 case "$line" in
1845 *.*=*)
1846 echo "${line/=*/}"
1847 ;;
1848 esac
1849 done
1850 }
1851
1852 _git_config ()
1853 {
1854 case "$prev" in
1855 branch.*.remote)
1856 __gitcomp "$(__git_remotes)"
1857 return
1858 ;;
1859 branch.*.merge)
1860 __gitcomp "$(__git_refs)"
1861 return
1862 ;;
1863 remote.*.fetch)
1864 local remote="${prev#remote.}"
1865 remote="${remote%.fetch}"
1866 __gitcomp "$(__git_refs_remotes "$remote")"
1867 return
1868 ;;
1869 remote.*.push)
1870 local remote="${prev#remote.}"
1871 remote="${remote%.push}"
1872 __gitcomp "$(git --git-dir="$(__gitdir)" \
1873 for-each-ref --format='%(refname):%(refname)' \
1874 refs/heads)"
1875 return
1876 ;;
1877 pull.twohead|pull.octopus)
1878 __git_compute_merge_strategies
1879 __gitcomp "$__git_merge_strategies"
1880 return
1881 ;;
1882 color.branch|color.diff|color.interactive|\
1883 color.showbranch|color.status|color.ui)
1884 __gitcomp "always never auto"
1885 return
1886 ;;
1887 color.pager)
1888 __gitcomp "false true"
1889 return
1890 ;;
1891 color.*.*)
1892 __gitcomp "
1893 normal black red green yellow blue magenta cyan white
1894 bold dim ul blink reverse
1895 "
1896 return
1897 ;;
1898 help.format)
1899 __gitcomp "man info web html"
1900 return
1901 ;;
1902 log.date)
1903 __gitcomp "$__git_log_date_formats"
1904 return
1905 ;;
1906 sendemail.aliasesfiletype)
1907 __gitcomp "mutt mailrc pine elm gnus"
1908 return
1909 ;;
1910 sendemail.confirm)
1911 __gitcomp "$__git_send_email_confirm_options"
1912 return
1913 ;;
1914 sendemail.suppresscc)
1915 __gitcomp "$__git_send_email_suppresscc_options"
1916 return
1917 ;;
1918 --get|--get-all|--unset|--unset-all)
1919 __gitcomp "$(__git_config_get_set_variables)"
1920 return
1921 ;;
1922 *.*)
1923 COMPREPLY=()
1924 return
1925 ;;
1926 esac
1927 case "$cur" in
1928 --*)
1929 __gitcomp "
1930 --global --system --file=
1931 --list --replace-all
1932 --get --get-all --get-regexp
1933 --add --unset --unset-all
1934 --remove-section --rename-section
1935 "
1936 return
1937 ;;
1938 branch.*.*)
1939 local pfx="${cur%.*}." cur_="${cur##*.}"
1940 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
1941 return
1942 ;;
1943 branch.*)
1944 local pfx="${cur%.*}." cur_="${cur#*.}"
1945 __gitcomp "$(__git_heads)" "$pfx" "$cur_" "."
1946 return
1947 ;;
1948 guitool.*.*)
1949 local pfx="${cur%.*}." cur_="${cur##*.}"
1950 __gitcomp "
1951 argprompt cmd confirm needsfile noconsole norescan
1952 prompt revprompt revunmerged title
1953 " "$pfx" "$cur_"
1954 return
1955 ;;
1956 difftool.*.*)
1957 local pfx="${cur%.*}." cur_="${cur##*.}"
1958 __gitcomp "cmd path" "$pfx" "$cur_"
1959 return
1960 ;;
1961 man.*.*)
1962 local pfx="${cur%.*}." cur_="${cur##*.}"
1963 __gitcomp "cmd path" "$pfx" "$cur_"
1964 return
1965 ;;
1966 mergetool.*.*)
1967 local pfx="${cur%.*}." cur_="${cur##*.}"
1968 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1969 return
1970 ;;
1971 pager.*)
1972 local pfx="${cur%.*}." cur_="${cur#*.}"
1973 __git_compute_all_commands
1974 __gitcomp "$__git_all_commands" "$pfx" "$cur_"
1975 return
1976 ;;
1977 remote.*.*)
1978 local pfx="${cur%.*}." cur_="${cur##*.}"
1979 __gitcomp "
1980 url proxy fetch push mirror skipDefaultUpdate
1981 receivepack uploadpack tagopt pushurl
1982 " "$pfx" "$cur_"
1983 return
1984 ;;
1985 remote.*)
1986 local pfx="${cur%.*}." cur_="${cur#*.}"
1987 __gitcomp "$(__git_remotes)" "$pfx" "$cur_" "."
1988 return
1989 ;;
1990 url.*.*)
1991 local pfx="${cur%.*}." cur_="${cur##*.}"
1992 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1993 return
1994 ;;
1995 esac
1996 __gitcomp "
1997 add.ignoreErrors
1998 advice.commitBeforeMerge
1999 advice.detachedHead
2000 advice.implicitIdentity
2001 advice.pushNonFastForward
2002 advice.resolveConflict
2003 advice.statusHints
2004 alias.
2005 am.keepcr
2006 apply.ignorewhitespace
2007 apply.whitespace
2008 branch.autosetupmerge
2009 branch.autosetuprebase
2010 browser.
2011 clean.requireForce
2012 color.branch
2013 color.branch.current
2014 color.branch.local
2015 color.branch.plain
2016 color.branch.remote
2017 color.decorate.HEAD
2018 color.decorate.branch
2019 color.decorate.remoteBranch
2020 color.decorate.stash
2021 color.decorate.tag
2022 color.diff
2023 color.diff.commit
2024 color.diff.frag
2025 color.diff.func
2026 color.diff.meta
2027 color.diff.new
2028 color.diff.old
2029 color.diff.plain
2030 color.diff.whitespace
2031 color.grep
2032 color.grep.context
2033 color.grep.filename
2034 color.grep.function
2035 color.grep.linenumber
2036 color.grep.match
2037 color.grep.selected
2038 color.grep.separator
2039 color.interactive
2040 color.interactive.error
2041 color.interactive.header
2042 color.interactive.help
2043 color.interactive.prompt
2044 color.pager
2045 color.showbranch
2046 color.status
2047 color.status.added
2048 color.status.changed
2049 color.status.header
2050 color.status.nobranch
2051 color.status.untracked
2052 color.status.updated
2053 color.ui
2054 commit.status
2055 commit.template
2056 core.abbrev
2057 core.askpass
2058 core.attributesfile
2059 core.autocrlf
2060 core.bare
2061 core.bigFileThreshold
2062 core.compression
2063 core.createObject
2064 core.deltaBaseCacheLimit
2065 core.editor
2066 core.eol
2067 core.excludesfile
2068 core.fileMode
2069 core.fsyncobjectfiles
2070 core.gitProxy
2071 core.ignoreCygwinFSTricks
2072 core.ignoreStat
2073 core.ignorecase
2074 core.logAllRefUpdates
2075 core.loosecompression
2076 core.notesRef
2077 core.packedGitLimit
2078 core.packedGitWindowSize
2079 core.pager
2080 core.preferSymlinkRefs
2081 core.preloadindex
2082 core.quotepath
2083 core.repositoryFormatVersion
2084 core.safecrlf
2085 core.sharedRepository
2086 core.sparseCheckout
2087 core.symlinks
2088 core.trustctime
2089 core.warnAmbiguousRefs
2090 core.whitespace
2091 core.worktree
2092 diff.autorefreshindex
2093 diff.external
2094 diff.ignoreSubmodules
2095 diff.mnemonicprefix
2096 diff.noprefix
2097 diff.renameLimit
2098 diff.renames
2099 diff.suppressBlankEmpty
2100 diff.tool
2101 diff.wordRegex
2102 difftool.
2103 difftool.prompt
2104 fetch.recurseSubmodules
2105 fetch.unpackLimit
2106 format.attach
2107 format.cc
2108 format.headers
2109 format.numbered
2110 format.pretty
2111 format.signature
2112 format.signoff
2113 format.subjectprefix
2114 format.suffix
2115 format.thread
2116 format.to
2117 gc.
2118 gc.aggressiveWindow
2119 gc.auto
2120 gc.autopacklimit
2121 gc.packrefs
2122 gc.pruneexpire
2123 gc.reflogexpire
2124 gc.reflogexpireunreachable
2125 gc.rerereresolved
2126 gc.rerereunresolved
2127 gitcvs.allbinary
2128 gitcvs.commitmsgannotation
2129 gitcvs.dbTableNamePrefix
2130 gitcvs.dbdriver
2131 gitcvs.dbname
2132 gitcvs.dbpass
2133 gitcvs.dbuser
2134 gitcvs.enabled
2135 gitcvs.logfile
2136 gitcvs.usecrlfattr
2137 guitool.
2138 gui.blamehistoryctx
2139 gui.commitmsgwidth
2140 gui.copyblamethreshold
2141 gui.diffcontext
2142 gui.encoding
2143 gui.fastcopyblame
2144 gui.matchtrackingbranch
2145 gui.newbranchtemplate
2146 gui.pruneduringfetch
2147 gui.spellingdictionary
2148 gui.trustmtime
2149 help.autocorrect
2150 help.browser
2151 help.format
2152 http.lowSpeedLimit
2153 http.lowSpeedTime
2154 http.maxRequests
2155 http.minSessions
2156 http.noEPSV
2157 http.postBuffer
2158 http.proxy
2159 http.sslCAInfo
2160 http.sslCAPath
2161 http.sslCert
2162 http.sslCertPasswordProtected
2163 http.sslKey
2164 http.sslVerify
2165 http.useragent
2166 i18n.commitEncoding
2167 i18n.logOutputEncoding
2168 imap.authMethod
2169 imap.folder
2170 imap.host
2171 imap.pass
2172 imap.port
2173 imap.preformattedHTML
2174 imap.sslverify
2175 imap.tunnel
2176 imap.user
2177 init.templatedir
2178 instaweb.browser
2179 instaweb.httpd
2180 instaweb.local
2181 instaweb.modulepath
2182 instaweb.port
2183 interactive.singlekey
2184 log.date
2185 log.decorate
2186 log.showroot
2187 mailmap.file
2188 man.
2189 man.viewer
2190 merge.
2191 merge.conflictstyle
2192 merge.log
2193 merge.renameLimit
2194 merge.renormalize
2195 merge.stat
2196 merge.tool
2197 merge.verbosity
2198 mergetool.
2199 mergetool.keepBackup
2200 mergetool.keepTemporaries
2201 mergetool.prompt
2202 notes.displayRef
2203 notes.rewrite.
2204 notes.rewrite.amend
2205 notes.rewrite.rebase
2206 notes.rewriteMode
2207 notes.rewriteRef
2208 pack.compression
2209 pack.deltaCacheLimit
2210 pack.deltaCacheSize
2211 pack.depth
2212 pack.indexVersion
2213 pack.packSizeLimit
2214 pack.threads
2215 pack.window
2216 pack.windowMemory
2217 pager.
2218 pretty.
2219 pull.octopus
2220 pull.twohead
2221 push.default
2222 rebase.autosquash
2223 rebase.stat
2224 receive.autogc
2225 receive.denyCurrentBranch
2226 receive.denyDeleteCurrent
2227 receive.denyDeletes
2228 receive.denyNonFastForwards
2229 receive.fsckObjects
2230 receive.unpackLimit
2231 receive.updateserverinfo
2232 remotes.
2233 repack.usedeltabaseoffset
2234 rerere.autoupdate
2235 rerere.enabled
2236 sendemail.
2237 sendemail.aliasesfile
2238 sendemail.aliasfiletype
2239 sendemail.bcc
2240 sendemail.cc
2241 sendemail.cccmd
2242 sendemail.chainreplyto
2243 sendemail.confirm
2244 sendemail.envelopesender
2245 sendemail.from
2246 sendemail.identity
2247 sendemail.multiedit
2248 sendemail.signedoffbycc
2249 sendemail.smtpdomain
2250 sendemail.smtpencryption
2251 sendemail.smtppass
2252 sendemail.smtpserver
2253 sendemail.smtpserveroption
2254 sendemail.smtpserverport
2255 sendemail.smtpuser
2256 sendemail.suppresscc
2257 sendemail.suppressfrom
2258 sendemail.thread
2259 sendemail.to
2260 sendemail.validate
2261 showbranch.default
2262 status.relativePaths
2263 status.showUntrackedFiles
2264 status.submodulesummary
2265 submodule.
2266 tar.umask
2267 transfer.unpackLimit
2268 url.
2269 user.email
2270 user.name
2271 user.signingkey
2272 web.browser
2273 branch. remote.
2274 "
2275 }
2276
2277 _git_remote ()
2278 {
2279 local subcommands="add rename rm show prune update set-head"
2280 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2281 if [ -z "$subcommand" ]; then
2282 __gitcomp "$subcommands"
2283 return
2284 fi
2285
2286 case "$subcommand" in
2287 rename|rm|show|prune)
2288 __gitcomp "$(__git_remotes)"
2289 ;;
2290 update)
2291 local i c='' IFS=$'\n'
2292 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2293 i="${i#remotes.}"
2294 c="$c ${i/ */}"
2295 done
2296 __gitcomp "$c"
2297 ;;
2298 *)
2299 COMPREPLY=()
2300 ;;
2301 esac
2302 }
2303
2304 _git_replace ()
2305 {
2306 __gitcomp "$(__git_refs)"
2307 }
2308
2309 _git_reset ()
2310 {
2311 __git_has_doubledash && return
2312
2313 case "$cur" in
2314 --*)
2315 __gitcomp "--merge --mixed --hard --soft --patch"
2316 return
2317 ;;
2318 esac
2319 __gitcomp "$(__git_refs)"
2320 }
2321
2322 _git_revert ()
2323 {
2324 case "$cur" in
2325 --*)
2326 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2327 return
2328 ;;
2329 esac
2330 __gitcomp "$(__git_refs)"
2331 }
2332
2333 _git_rm ()
2334 {
2335 __git_has_doubledash && return
2336
2337 case "$cur" in
2338 --*)
2339 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2340 return
2341 ;;
2342 esac
2343 COMPREPLY=()
2344 }
2345
2346 _git_shortlog ()
2347 {
2348 __git_has_doubledash && return
2349
2350 case "$cur" in
2351 --*)
2352 __gitcomp "
2353 $__git_log_common_options
2354 $__git_log_shortlog_options
2355 --numbered --summary
2356 "
2357 return
2358 ;;
2359 esac
2360 __git_complete_revlist
2361 }
2362
2363 _git_show ()
2364 {
2365 __git_has_doubledash && return
2366
2367 case "$cur" in
2368 --pretty=*|--format=*)
2369 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2370 " "" "${cur#*=}"
2371 return
2372 ;;
2373 --*)
2374 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2375 $__git_diff_common_options
2376 "
2377 return
2378 ;;
2379 esac
2380 __git_complete_file
2381 }
2382
2383 _git_show_branch ()
2384 {
2385 case "$cur" in
2386 --*)
2387 __gitcomp "
2388 --all --remotes --topo-order --current --more=
2389 --list --independent --merge-base --no-name
2390 --color --no-color
2391 --sha1-name --sparse --topics --reflog
2392 "
2393 return
2394 ;;
2395 esac
2396 __git_complete_revlist
2397 }
2398
2399 _git_stash ()
2400 {
2401 local save_opts='--keep-index --no-keep-index --quiet --patch'
2402 local subcommands='save list show apply clear drop pop create branch'
2403 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2404 if [ -z "$subcommand" ]; then
2405 case "$cur" in
2406 --*)
2407 __gitcomp "$save_opts"
2408 ;;
2409 *)
2410 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2411 __gitcomp "$subcommands"
2412 else
2413 COMPREPLY=()
2414 fi
2415 ;;
2416 esac
2417 else
2418 case "$subcommand,$cur" in
2419 save,--*)
2420 __gitcomp "$save_opts"
2421 ;;
2422 apply,--*|pop,--*)
2423 __gitcomp "--index --quiet"
2424 ;;
2425 show,--*|drop,--*|branch,--*)
2426 COMPREPLY=()
2427 ;;
2428 show,*|apply,*|drop,*|pop,*|branch,*)
2429 __gitcomp "$(git --git-dir="$(__gitdir)" stash list \
2430 | sed -n -e 's/:.*//p')"
2431 ;;
2432 *)
2433 COMPREPLY=()
2434 ;;
2435 esac
2436 fi
2437 }
2438
2439 _git_submodule ()
2440 {
2441 __git_has_doubledash && return
2442
2443 local subcommands="add status init update summary foreach sync"
2444 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2445 case "$cur" in
2446 --*)
2447 __gitcomp "--quiet --cached"
2448 ;;
2449 *)
2450 __gitcomp "$subcommands"
2451 ;;
2452 esac
2453 return
2454 fi
2455 }
2456
2457 _git_svn ()
2458 {
2459 local subcommands="
2460 init fetch clone rebase dcommit log find-rev
2461 set-tree commit-diff info create-ignore propget
2462 proplist show-ignore show-externals branch tag blame
2463 migrate mkdirs reset gc
2464 "
2465 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2466 if [ -z "$subcommand" ]; then
2467 __gitcomp "$subcommands"
2468 else
2469 local remote_opts="--username= --config-dir= --no-auth-cache"
2470 local fc_opts="
2471 --follow-parent --authors-file= --repack=
2472 --no-metadata --use-svm-props --use-svnsync-props
2473 --log-window-size= --no-checkout --quiet
2474 --repack-flags --use-log-author --localtime
2475 --ignore-paths= $remote_opts
2476 "
2477 local init_opts="
2478 --template= --shared= --trunk= --tags=
2479 --branches= --stdlayout --minimize-url
2480 --no-metadata --use-svm-props --use-svnsync-props
2481 --rewrite-root= --prefix= --use-log-author
2482 --add-author-from $remote_opts
2483 "
2484 local cmt_opts="
2485 --edit --rmdir --find-copies-harder --copy-similarity=
2486 "
2487
2488 case "$subcommand,$cur" in
2489 fetch,--*)
2490 __gitcomp "--revision= --fetch-all $fc_opts"
2491 ;;
2492 clone,--*)
2493 __gitcomp "--revision= $fc_opts $init_opts"
2494 ;;
2495 init,--*)
2496 __gitcomp "$init_opts"
2497 ;;
2498 dcommit,--*)
2499 __gitcomp "
2500 --merge --strategy= --verbose --dry-run
2501 --fetch-all --no-rebase --commit-url
2502 --revision $cmt_opts $fc_opts
2503 "
2504 ;;
2505 set-tree,--*)
2506 __gitcomp "--stdin $cmt_opts $fc_opts"
2507 ;;
2508 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2509 show-externals,--*|mkdirs,--*)
2510 __gitcomp "--revision="
2511 ;;
2512 log,--*)
2513 __gitcomp "
2514 --limit= --revision= --verbose --incremental
2515 --oneline --show-commit --non-recursive
2516 --authors-file= --color
2517 "
2518 ;;
2519 rebase,--*)
2520 __gitcomp "
2521 --merge --verbose --strategy= --local
2522 --fetch-all --dry-run $fc_opts
2523 "
2524 ;;
2525 commit-diff,--*)
2526 __gitcomp "--message= --file= --revision= $cmt_opts"
2527 ;;
2528 info,--*)
2529 __gitcomp "--url"
2530 ;;
2531 branch,--*)
2532 __gitcomp "--dry-run --message --tag"
2533 ;;
2534 tag,--*)
2535 __gitcomp "--dry-run --message"
2536 ;;
2537 blame,--*)
2538 __gitcomp "--git-format"
2539 ;;
2540 migrate,--*)
2541 __gitcomp "
2542 --config-dir= --ignore-paths= --minimize
2543 --no-auth-cache --username=
2544 "
2545 ;;
2546 reset,--*)
2547 __gitcomp "--revision= --parent"
2548 ;;
2549 *)
2550 COMPREPLY=()
2551 ;;
2552 esac
2553 fi
2554 }
2555
2556 _git_tag ()
2557 {
2558 local i c=1 f=0
2559 while [ $c -lt $cword ]; do
2560 i="${words[c]}"
2561 case "$i" in
2562 -d|-v)
2563 __gitcomp "$(__git_tags)"
2564 return
2565 ;;
2566 -f)
2567 f=1
2568 ;;
2569 esac
2570 c=$((++c))
2571 done
2572
2573 case "$prev" in
2574 -m|-F)
2575 COMPREPLY=()
2576 ;;
2577 -*|tag)
2578 if [ $f = 1 ]; then
2579 __gitcomp "$(__git_tags)"
2580 else
2581 COMPREPLY=()
2582 fi
2583 ;;
2584 *)
2585 __gitcomp "$(__git_refs)"
2586 ;;
2587 esac
2588 }
2589
2590 _git_whatchanged ()
2591 {
2592 _git_log
2593 }
2594
2595 _git ()
2596 {
2597 local i c=1 command __git_dir
2598
2599 if [[ -n ${ZSH_VERSION-} ]]; then
2600 emulate -L bash
2601 setopt KSH_TYPESET
2602
2603 # workaround zsh's bug that leaves 'words' as a special
2604 # variable in versions < 4.3.12
2605 typeset -h words
2606 fi
2607
2608 local cur words cword prev
2609 _get_comp_words_by_ref -n =: cur words cword prev
2610 while [ $c -lt $cword ]; do
2611 i="${words[c]}"
2612 case "$i" in
2613 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2614 --bare) __git_dir="." ;;
2615 --version|-p|--paginate) ;;
2616 --help) command="help"; break ;;
2617 *) command="$i"; break ;;
2618 esac
2619 c=$((++c))
2620 done
2621
2622 if [ -z "$command" ]; then
2623 case "$cur" in
2624 --*) __gitcomp "
2625 --paginate
2626 --no-pager
2627 --git-dir=
2628 --bare
2629 --version
2630 --exec-path
2631 --html-path
2632 --work-tree=
2633 --namespace=
2634 --help
2635 "
2636 ;;
2637 *) __git_compute_porcelain_commands
2638 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2639 esac
2640 return
2641 fi
2642
2643 local completion_func="_git_${command//-/_}"
2644 declare -f $completion_func >/dev/null && $completion_func && return
2645
2646 local expansion=$(__git_aliased_command "$command")
2647 if [ -n "$expansion" ]; then
2648 completion_func="_git_${expansion//-/_}"
2649 declare -f $completion_func >/dev/null && $completion_func
2650 fi
2651 }
2652
2653 _gitk ()
2654 {
2655 if [[ -n ${ZSH_VERSION-} ]]; then
2656 emulate -L bash
2657 setopt KSH_TYPESET
2658
2659 # workaround zsh's bug that leaves 'words' as a special
2660 # variable in versions < 4.3.12
2661 typeset -h words
2662 fi
2663
2664 local cur words cword prev
2665 _get_comp_words_by_ref -n =: cur words cword prev
2666
2667 __git_has_doubledash && return
2668
2669 local g="$(__gitdir)"
2670 local merge=""
2671 if [ -f "$g/MERGE_HEAD" ]; then
2672 merge="--merge"
2673 fi
2674 case "$cur" in
2675 --*)
2676 __gitcomp "
2677 $__git_log_common_options
2678 $__git_log_gitk_options
2679 $merge
2680 "
2681 return
2682 ;;
2683 esac
2684 __git_complete_revlist
2685 }
2686
2687 complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \
2688 || complete -o default -o nospace -F _git git
2689 complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \
2690 || complete -o default -o nospace -F _gitk gitk
2691
2692 # The following are necessary only for Cygwin, and only are needed
2693 # when the user has tab-completed the executable name and consequently
2694 # included the '.exe' suffix.
2695 #
2696 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2697 complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
2698 || complete -o default -o nospace -F _git git.exe
2699 fi
2700
2701 if [[ -n ${ZSH_VERSION-} ]]; then
2702 __git_shopt () {
2703 local option
2704 if [ $# -ne 2 ]; then
2705 echo "USAGE: $0 (-q|-s|-u) <option>" >&2
2706 return 1
2707 fi
2708 case "$2" in
2709 nullglob)
2710 option="$2"
2711 ;;
2712 *)
2713 echo "$0: invalid option: $2" >&2
2714 return 1
2715 esac
2716 case "$1" in
2717 -q) setopt | grep -q "$option" ;;
2718 -u) unsetopt "$option" ;;
2719 -s) setopt "$option" ;;
2720 *)
2721 echo "$0: invalid flag: $1" >&2
2722 return 1
2723 esac
2724 }
2725 else
2726 __git_shopt () {
2727 shopt "$@"
2728 }
2729 fi
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