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#
75if [[ -n ${ZSH_VERSION-} ]]; then
77 autoload -U +X bashcompinit && bashcompinit
78fi
79case "$COMP_WORDBREAKS" in
81*:*) : great ;;
82*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
83esac
84# __gitdir accepts 0 or 1 arguments (i.e., location)
86# returns location of .git repo
87__gitdir ()
88{
89 if [ -z "${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# stores the divergence from upstream in $p
105# used by GIT_PS1_SHOWUPSTREAM
106__git_ps1_show_upstream ()
107{
108 local key value
109 local svn_remote=() svn_url_pattern count n
110 local upstream=git legacy="" verbose=""
111 # get some config options from git-config
113 while read key value; do
114 case "$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 # parse configuration values
131 for option in ${GIT_PS1_SHOWUPSTREAM}; do
132 case "$option" in
133 git|svn) upstream="$option" ;;
134 verbose) verbose=1 ;;
135 legacy) legacy=1 ;;
136 esac
137 done
138 # Find our upstream
140 case "$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 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 # 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 $ahead"
187 else
188 count=""
189 fi
190 fi
191 # calculate the result
193 if [[ -z "$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}
222# __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 b="$(git symbolic-ref HEAD 2>/dev/null)" || {
256 b="$(
258 case "${GIT_PS1_DESCRIBE_STYLE-}" in
259 (contains)
260 git describe --contains HEAD ;;
261 (branch)
262 git describe --contains --all HEAD ;;
263 (describe)
264 git describe HEAD ;;
265 (* | default)
266 git describe --tags --exact-match HEAD ;;
267 esac 2>/dev/null)" ||
268 b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
270 b="unknown"
271 b="($b)"
272 }
273 fi
274 local w=""
276 local i=""
277 local s=""
278 local u=""
279 local c=""
280 local p=""
281 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="$"
301 fi
302 if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
304 if [ -n "$(git ls-files --others --exclude-standard)" ]; then
305 u="%"
306 fi
307 fi
308 if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
310 __git_ps1_show_upstream
311 fi
312 fi
313 local f="$w$i$s$u"
315 printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p"
316 fi
317}
318# __gitcomp_1 requires 2 arguments
320__gitcomp_1 ()
321{
322 local c IFS=' '$'\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$2 " ;;
328 esac
329 done
330}
331# The following function is based on code from:
333#
334# bash_completion - programmable completion functions for bash 3.2+
335#
336# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
337# © 2009-2010, Bash Completion Maintainers
338# <bash-completion-devel@lists.alioth.debian.org>
339#
340# This program is free software; you can redistribute it and/or modify
341# it under the terms of the GNU General Public License as published by
342# the Free Software Foundation; either version 2, or (at your option)
343# any later version.
344#
345# This program is distributed in the hope that it will be useful,
346# but WITHOUT ANY WARRANTY; without even the implied warranty of
347# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
348# GNU General Public License for more details.
349#
350# You should have received a copy of the GNU General Public License
351# along with this program; if not, write to the Free Software Foundation,
352# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
353#
354# The latest version of this software can be obtained here:
355#
356# http://bash-completion.alioth.debian.org/
357#
358# RELEASE: 2.x
359# This function can be used to access a tokenized list of words
361# on the command line:
362#
363# __git_reassemble_comp_words_by_ref '=:'
364# if test "${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__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}
430if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
432if [[ -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}
460else
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=$COMP_CWORD
476 ;;
477 -n)
478 # assume COMP_WORDBREAKS is already set sanely
479 shift
480 ;;
481 esac
482 shift
483 done
484}
485fi
486fi
487# __gitcomp accepts 1, 2, 3, or 4 arguments
489# generates completion reply with compgen
490__gitcomp ()
491{
492 local cur_="$cur"
493 if [ $# -gt 2 ]; then
495 cur_="$3"
496 fi
497 case "$cur_" in
498 --*=)
499 COMPREPLY=()
500 ;;
501 *)
502 local IFS=$'\n'
503 COMPREPLY=($(compgen -P "${2-}" \
504 -W "$(__gitcomp_1 "${1-}" "${4-}")" \
505 -- "$cur_"))
506 ;;
507 esac
508}
509# __git_heads accepts 0 or 1 arguments (to pass to __gitdir)
511__git_heads ()
512{
513 local cmd i is_hash=y dir="$(__gitdir "${1-}")"
514 if [ -d "$dir" ]; then
515 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
516 refs/heads
517 return
518 fi
519 for i in $(git ls-remote "${1-}" 2>/dev/null); do
520 case "$is_hash,$i" in
521 y,*) is_hash=n ;;
522 n,*^{}) is_hash=y ;;
523 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
524 n,*) is_hash=y; echo "$i" ;;
525 esac
526 done
527}
528# __git_tags accepts 0 or 1 arguments (to pass to __gitdir)
530__git_tags ()
531{
532 local cmd i is_hash=y dir="$(__gitdir "${1-}")"
533 if [ -d "$dir" ]; then
534 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
535 refs/tags
536 return
537 fi
538 for i in $(git ls-remote "${1-}" 2>/dev/null); do
539 case "$is_hash,$i" in
540 y,*) is_hash=n ;;
541 n,*^{}) is_hash=y ;;
542 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
543 n,*) is_hash=y; echo "$i" ;;
544 esac
545 done
546}
547# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
549# presence of 2nd argument means use the guess heuristic employed
550# by checkout for tracking branches
551__git_refs ()
552{
553 local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}"
554 local format refs
555 if [ -d "$dir" ]; then
556 case "$cur" in
557 refs|refs/*)
558 format="refname"
559 refs="${cur%/*}"
560 track=""
561 ;;
562 *)
563 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
564 if [ -e "$dir/$i" ]; then echo $i; fi
565 done
566 format="refname:short"
567 refs="refs/tags refs/heads refs/remotes"
568 ;;
569 esac
570 git --git-dir="$dir" for-each-ref --format="%($format)" \
571 $refs
572 if [ -n "$track" ]; then
573 # employ the heuristic used by git checkout
574 # Try to find a remote branch that matches the completion word
575 # but only output if the branch name is unique
576 local ref entry
577 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
578 "refs/remotes/" | \
579 while read entry; do
580 eval "$entry"
581 ref="${ref#*/}"
582 if [[ "$ref" == "$cur"* ]]; then
583 echo "$ref"
584 fi
585 done | uniq -u
586 fi
587 return
588 fi
589 for i in $(git ls-remote "$dir" 2>/dev/null); do
590 case "$is_hash,$i" in
591 y,*) is_hash=n ;;
592 n,*^{}) is_hash=y ;;
593 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
594 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
595 n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
596 n,*) is_hash=y; echo "$i" ;;
597 esac
598 done
599}
600# __git_refs2 requires 1 argument (to pass to __git_refs)
602__git_refs2 ()
603{
604 local i
605 for i in $(__git_refs "$1"); do
606 echo "$i:$i"
607 done
608}
609# __git_refs_remotes requires 1 argument (to pass to ls-remote)
611__git_refs_remotes ()
612{
613 local cmd i is_hash=y
614 for i in $(git ls-remote "$1" 2>/dev/null); do
615 case "$is_hash,$i" in
616 n,refs/heads/*)
617 is_hash=y
618 echo "$i:refs/remotes/$1/${i#refs/heads/}"
619 ;;
620 y,*) is_hash=n ;;
621 n,*^{}) is_hash=y ;;
622 n,refs/tags/*) is_hash=y;;
623 n,*) is_hash=y; ;;
624 esac
625 done
626}
627__git_remotes ()
629{
630 local i ngoff IFS=$'\n' d="$(__gitdir)"
631 __git_shopt -q nullglob || ngoff=1
632 __git_shopt -s nullglob
633 for i in "$d/remotes"/*; do
634 echo ${i#$d/remotes/}
635 done
636 [ "$ngoff" ] && __git_shopt -u nullglob
637 for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
638 i="${i#remote.}"
639 echo "${i/.url*/}"
640 done
641}
642__git_list_merge_strategies ()
644{
645 git merge -s help 2>&1 |
646 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
647 s/\.$//
648 s/.*://
649 s/^[ ]*//
650 s/[ ]*$//
651 p
652 }'
653}
654__git_merge_strategies=
656# 'git merge -s help' (and thus detection of the merge strategy
657# list) fails, unfortunately, if run outside of any git working
658# tree. __git_merge_strategies is set to the empty string in
659# that case, and the detection will be repeated the next time it
660# is needed.
661__git_compute_merge_strategies ()
662{
663 : ${__git_merge_strategies:=$(__git_list_merge_strategies)}
664}
665__git_complete_revlist_file ()
667{
668 local pfx ls ref cur_="$cur"
669 case "$cur_" in
670 *..?*:*)
671 return
672 ;;
673 ?*:*)
674 ref="${cur_%%:*}"
675 cur_="${cur_#*:}"
676 case "$cur_" in
677 ?*/*)
678 pfx="${cur_%/*}"
679 cur_="${cur_##*/}"
680 ls="$ref:$pfx"
681 pfx="$pfx/"
682 ;;
683 *)
684 ls="$ref"
685 ;;
686 esac
687 case "$COMP_WORDBREAKS" in
689 *:*) : great ;;
690 *) pfx="$ref:$pfx" ;;
691 esac
692 local IFS=$'\n'
694 COMPREPLY=($(compgen -P "$pfx" \
695 -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
696 | sed '/^100... blob /{
697 s,^.* ,,
698 s,$, ,
699 }
700 /^120000 blob /{
701 s,^.* ,,
702 s,$, ,
703 }
704 /^040000 tree /{
705 s,^.* ,,
706 s,$,/,
707 }
708 s/^.* //')" \
709 -- "$cur_"))
710 ;;
711 *...*)
712 pfx="${cur_%...*}..."
713 cur_="${cur_#*...}"
714 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
715 ;;
716 *..*)
717 pfx="${cur_%..*}.."
718 cur_="${cur_#*..}"
719 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
720 ;;
721 *)
722 __gitcomp "$(__git_refs)"
723 ;;
724 esac
725}
726__git_complete_file ()
729{
730 __git_complete_revlist_file
731}
732__git_complete_revlist ()
734{
735 __git_complete_revlist_file
736}
737__git_complete_remote_or_refspec ()
739{
740 local cur_="$cur" cmd="${words[1]}"
741 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
742 while [ $c -lt $cword ]; do
743 i="${words[c]}"
744 case "$i" in
745 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
746 --all)
747 case "$cmd" in
748 push) no_complete_refspec=1 ;;
749 fetch)
750 COMPREPLY=()
751 return
752 ;;
753 *) ;;
754 esac
755 ;;
756 -*) ;;
757 *) remote="$i"; break ;;
758 esac
759 c=$((++c))
760 done
761 if [ -z "$remote" ]; then
762 __gitcomp "$(__git_remotes)"
763 return
764 fi
765 if [ $no_complete_refspec = 1 ]; then
766 COMPREPLY=()
767 return
768 fi
769 [ "$remote" = "." ] && remote=
770 case "$cur_" in
771 *:*)
772 case "$COMP_WORDBREAKS" in
773 *:*) : great ;;
774 *) pfx="${cur_%%:*}:" ;;
775 esac
776 cur_="${cur_#*:}"
777 lhs=0
778 ;;
779 +*)
780 pfx="+"
781 cur_="${cur_#+}"
782 ;;
783 esac
784 case "$cmd" in
785 fetch)
786 if [ $lhs = 1 ]; then
787 __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur_"
788 else
789 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
790 fi
791 ;;
792 pull)
793 if [ $lhs = 1 ]; then
794 __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
795 else
796 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
797 fi
798 ;;
799 push)
800 if [ $lhs = 1 ]; then
801 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
802 else
803 __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
804 fi
805 ;;
806 esac
807}
808__git_complete_strategy ()
810{
811 __git_compute_merge_strategies
812 case "$prev" in
813 -s|--strategy)
814 __gitcomp "$__git_merge_strategies"
815 return 0
816 esac
817 case "$cur" in
818 --strategy=*)
819 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
820 return 0
821 ;;
822 esac
823 return 1
824}
825__git_list_all_commands ()
827{
828 local i IFS=" "$'\n'
829 for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
830 do
831 case $i in
832 *--*) : helper pattern;;
833 *) echo $i;;
834 esac
835 done
836}
837__git_all_commands=
839__git_compute_all_commands ()
840{
841 : ${__git_all_commands:=$(__git_list_all_commands)}
842}
843__git_list_porcelain_commands ()
845{
846 local i IFS=" "$'\n'
847 __git_compute_all_commands
848 for i in "help" $__git_all_commands
849 do
850 case $i in
851 *--*) : helper pattern;;
852 applymbox) : ask gittus;;
853 applypatch) : ask gittus;;
854 archimport) : import;;
855 cat-file) : plumbing;;
856 check-attr) : plumbing;;
857 check-ref-format) : plumbing;;
858 checkout-index) : plumbing;;
859 commit-tree) : plumbing;;
860 count-objects) : infrequent;;
861 cvsexportcommit) : export;;
862 cvsimport) : import;;
863 cvsserver) : daemon;;
864 daemon) : daemon;;
865 diff-files) : plumbing;;
866 diff-index) : plumbing;;
867 diff-tree) : plumbing;;
868 fast-import) : import;;
869 fast-export) : export;;
870 fsck-objects) : plumbing;;
871 fetch-pack) : plumbing;;
872 fmt-merge-msg) : plumbing;;
873 for-each-ref) : plumbing;;
874 hash-object) : plumbing;;
875 http-*) : transport;;
876 index-pack) : plumbing;;
877 init-db) : deprecated;;
878 local-fetch) : plumbing;;
879 lost-found) : infrequent;;
880 ls-files) : plumbing;;
881 ls-remote) : plumbing;;
882 ls-tree) : plumbing;;
883 mailinfo) : plumbing;;
884 mailsplit) : plumbing;;
885 merge-*) : plumbing;;
886 mktree) : plumbing;;
887 mktag) : plumbing;;
888 pack-objects) : plumbing;;
889 pack-redundant) : plumbing;;
890 pack-refs) : plumbing;;
891 parse-remote) : plumbing;;
892 patch-id) : plumbing;;
893 peek-remote) : plumbing;;
894 prune) : plumbing;;
895 prune-packed) : plumbing;;
896 quiltimport) : import;;
897 read-tree) : plumbing;;
898 receive-pack) : plumbing;;
899 remote-*) : transport;;
900 repo-config) : deprecated;;
901 rerere) : plumbing;;
902 rev-list) : plumbing;;
903 rev-parse) : plumbing;;
904 runstatus) : plumbing;;
905 sh-setup) : internal;;
906 shell) : daemon;;
907 show-ref) : plumbing;;
908 send-pack) : plumbing;;
909 show-index) : plumbing;;
910 ssh-*) : transport;;
911 stripspace) : plumbing;;
912 symbolic-ref) : plumbing;;
913 tar-tree) : deprecated;;
914 unpack-file) : plumbing;;
915 unpack-objects) : plumbing;;
916 update-index) : plumbing;;
917 update-ref) : plumbing;;
918 update-server-info) : daemon;;
919 upload-archive) : plumbing;;
920 upload-pack) : plumbing;;
921 write-tree) : plumbing;;
922 var) : infrequent;;
923 verify-pack) : infrequent;;
924 verify-tag) : plumbing;;
925 *) echo $i;;
926 esac
927 done
928}
929__git_porcelain_commands=
931__git_compute_porcelain_commands ()
932{
933 __git_compute_all_commands
934 : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)}
935}
936__git_pretty_aliases ()
938{
939 local i IFS=$'\n'
940 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
941 case "$i" in
942 pretty.*)
943 i="${i#pretty.}"
944 echo "${i/ */}"
945 ;;
946 esac
947 done
948}
949__git_aliases ()
951{
952 local i IFS=$'\n'
953 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
954 case "$i" in
955 alias.*)
956 i="${i#alias.}"
957 echo "${i/ */}"
958 ;;
959 esac
960 done
961}
962# __git_aliased_command requires 1 argument
964__git_aliased_command ()
965{
966 local word cmdline=$(git --git-dir="$(__gitdir)" \
967 config --get "alias.$1")
968 for word in $cmdline; do
969 case "$word" in
970 \!gitk|gitk)
971 echo "gitk"
972 return
973 ;;
974 \!*) : shell command alias ;;
975 -*) : option ;;
976 *=*) : setting env ;;
977 git) : git itself ;;
978 *)
979 echo "$word"
980 return
981 esac
982 done
983}
984# __git_find_on_cmdline requires 1 argument
986__git_find_on_cmdline ()
987{
988 local word subcommand c=1
989 while [ $c -lt $cword ]; do
990 word="${words[c]}"
991 for subcommand in $1; do
992 if [ "$subcommand" = "$word" ]; then
993 echo "$subcommand"
994 return
995 fi
996 done
997 c=$((++c))
998 done
999}
1000__git_has_doubledash ()
1002{
1003 local c=1
1004 while [ $c -lt $cword ]; do
1005 if [ "--" = "${words[c]}" ]; then
1006 return 0
1007 fi
1008 c=$((++c))
1009 done
1010 return 1
1011}
1012__git_whitespacelist="nowarn warn error error-all fix"
1014_git_am ()
1016{
1017 local dir="$(__gitdir)"
1018 if [ -d "$dir"/rebase-apply ]; then
1019 __gitcomp "--skip --continue --resolved --abort"
1020 return
1021 fi
1022 case "$cur" in
1023 --whitespace=*)
1024 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1025 return
1026 ;;
1027 --*)
1028 __gitcomp "
1029 --3way --committer-date-is-author-date --ignore-date
1030 --ignore-whitespace --ignore-space-change
1031 --interactive --keep --no-utf8 --signoff --utf8
1032 --whitespace= --scissors
1033 "
1034 return
1035 esac
1036 COMPREPLY=()
1037}
1038_git_apply ()
1040{
1041 case "$cur" in
1042 --whitespace=*)
1043 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1044 return
1045 ;;
1046 --*)
1047 __gitcomp "
1048 --stat --numstat --summary --check --index
1049 --cached --index-info --reverse --reject --unidiff-zero
1050 --apply --no-add --exclude=
1051 --ignore-whitespace --ignore-space-change
1052 --whitespace= --inaccurate-eof --verbose
1053 "
1054 return
1055 esac
1056 COMPREPLY=()
1057}
1058_git_add ()
1060{
1061 __git_has_doubledash && return
1062 case "$cur" in
1064 --*)
1065 __gitcomp "
1066 --interactive --refresh --patch --update --dry-run
1067 --ignore-errors --intent-to-add
1068 "
1069 return
1070 esac
1071 COMPREPLY=()
1072}
1073_git_archive ()
1075{
1076 case "$cur" in
1077 --format=*)
1078 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1079 return
1080 ;;
1081 --remote=*)
1082 __gitcomp "$(__git_remotes)" "" "${cur##--remote=}"
1083 return
1084 ;;
1085 --*)
1086 __gitcomp "
1087 --format= --list --verbose
1088 --prefix= --remote= --exec=
1089 "
1090 return
1091 ;;
1092 esac
1093 __git_complete_file
1094}
1095_git_bisect ()
1097{
1098 __git_has_doubledash && return
1099 local subcommands="start bad good skip reset visualize replay log run"
1101 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1102 if [ -z "$subcommand" ]; then
1103 if [ -f "$(__gitdir)"/BISECT_START ]; then
1104 __gitcomp "$subcommands"
1105 else
1106 __gitcomp "replay start"
1107 fi
1108 return
1109 fi
1110 case "$subcommand" in
1112 bad|good|reset|skip|start)
1113 __gitcomp "$(__git_refs)"
1114 ;;
1115 *)
1116 COMPREPLY=()
1117 ;;
1118 esac
1119}
1120_git_branch ()
1122{
1123 local i c=1 only_local_ref="n" has_r="n"
1124 while [ $c -lt $cword ]; do
1126 i="${words[c]}"
1127 case "$i" in
1128 -d|-m) only_local_ref="y" ;;
1129 -r) has_r="y" ;;
1130 esac
1131 c=$((++c))
1132 done
1133 case "$cur" in
1135 --*)
1136 __gitcomp "
1137 --color --no-color --verbose --abbrev= --no-abbrev
1138 --track --no-track --contains --merged --no-merged
1139 --set-upstream
1140 "
1141 ;;
1142 *)
1143 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
1144 __gitcomp "$(__git_heads)"
1145 else
1146 __gitcomp "$(__git_refs)"
1147 fi
1148 ;;
1149 esac
1150}
1151_git_bundle ()
1153{
1154 local cmd="${words[2]}"
1155 case "$cword" in
1156 2)
1157 __gitcomp "create list-heads verify unbundle"
1158 ;;
1159 3)
1160 # looking for a file
1161 ;;
1162 *)
1163 case "$cmd" in
1164 create)
1165 __git_complete_revlist
1166 ;;
1167 esac
1168 ;;
1169 esac
1170}
1171_git_checkout ()
1173{
1174 __git_has_doubledash && return
1175 case "$cur" in
1177 --conflict=*)
1178 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1179 ;;
1180 --*)
1181 __gitcomp "
1182 --quiet --ours --theirs --track --no-track --merge
1183 --conflict= --orphan --patch
1184 "
1185 ;;
1186 *)
1187 # check if --track, --no-track, or --no-guess was specified
1188 # if so, disable DWIM mode
1189 local flags="--track --no-track --no-guess" track=1
1190 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1191 track=''
1192 fi
1193 __gitcomp "$(__git_refs '' $track)"
1194 ;;
1195 esac
1196}
1197_git_cherry ()
1199{
1200 __gitcomp "$(__git_refs)"
1201}
1202_git_cherry_pick ()
1204{
1205 case "$cur" in
1206 --*)
1207 __gitcomp "--edit --no-commit"
1208 ;;
1209 *)
1210 __gitcomp "$(__git_refs)"
1211 ;;
1212 esac
1213}
1214_git_clean ()
1216{
1217 __git_has_doubledash && return
1218 case "$cur" in
1220 --*)
1221 __gitcomp "--dry-run --quiet"
1222 return
1223 ;;
1224 esac
1225 COMPREPLY=()
1226}
1227_git_clone ()
1229{
1230 case "$cur" in
1231 --*)
1232 __gitcomp "
1233 --local
1234 --no-hardlinks
1235 --shared
1236 --reference
1237 --quiet
1238 --no-checkout
1239 --bare
1240 --mirror
1241 --origin
1242 --upload-pack
1243 --template=
1244 --depth
1245 "
1246 return
1247 ;;
1248 esac
1249 COMPREPLY=()
1250}
1251_git_commit ()
1253{
1254 __git_has_doubledash && return
1255 case "$cur" in
1257 --cleanup=*)
1258 __gitcomp "default strip verbatim whitespace
1259 " "" "${cur##--cleanup=}"
1260 return
1261 ;;
1262 --reuse-message=*)
1263 __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
1264 return
1265 ;;
1266 --reedit-message=*)
1267 __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
1268 return
1269 ;;
1270 --untracked-files=*)
1271 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1272 return
1273 ;;
1274 --*)
1275 __gitcomp "
1276 --all --author= --signoff --verify --no-verify
1277 --edit --amend --include --only --interactive
1278 --dry-run --reuse-message= --reedit-message=
1279 --reset-author --file= --message= --template=
1280 --cleanup= --untracked-files --untracked-files=
1281 --verbose --quiet
1282 "
1283 return
1284 esac
1285 COMPREPLY=()
1286}
1287_git_describe ()
1289{
1290 case "$cur" in
1291 --*)
1292 __gitcomp "
1293 --all --tags --contains --abbrev= --candidates=
1294 --exact-match --debug --long --match --always
1295 "
1296 return
1297 esac
1298 __gitcomp "$(__git_refs)"
1299}
1300__git_diff_common_options="--stat --numstat --shortstat --summary
1302 --patch-with-stat --name-only --name-status --color
1303 --no-color --color-words --no-renames --check
1304 --full-index --binary --abbrev --diff-filter=
1305 --find-copies-harder
1306 --text --ignore-space-at-eol --ignore-space-change
1307 --ignore-all-space --exit-code --quiet --ext-diff
1308 --no-ext-diff
1309 --no-prefix --src-prefix= --dst-prefix=
1310 --inter-hunk-context=
1311 --patience
1312 --raw
1313 --dirstat --dirstat= --dirstat-by-file
1314 --dirstat-by-file= --cumulative
1315"
1316_git_diff ()
1318{
1319 __git_has_doubledash && return
1320 case "$cur" in
1322 --*)
1323 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1324 --base --ours --theirs --no-index
1325 $__git_diff_common_options
1326 "
1327 return
1328 ;;
1329 esac
1330 __git_complete_revlist_file
1331}
1332__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
1334 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3
1335"
1336_git_difftool ()
1338{
1339 __git_has_doubledash && return
1340 case "$cur" in
1342 --tool=*)
1343 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1344 return
1345 ;;
1346 --*)
1347 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1348 --base --ours --theirs
1349 --no-renames --diff-filter= --find-copies-harder
1350 --relative --ignore-submodules
1351 --tool="
1352 return
1353 ;;
1354 esac
1355 __git_complete_file
1356}
1357__git_fetch_options="
1359 --quiet --verbose --append --upload-pack --force --keep --depth=
1360 --tags --no-tags --all --prune --dry-run
1361"
1362_git_fetch ()
1364{
1365 case "$cur" in
1366 --*)
1367 __gitcomp "$__git_fetch_options"
1368 return
1369 ;;
1370 esac
1371 __git_complete_remote_or_refspec
1372}
1373_git_format_patch ()
1375{
1376 case "$cur" in
1377 --thread=*)
1378 __gitcomp "
1379 deep shallow
1380 " "" "${cur##--thread=}"
1381 return
1382 ;;
1383 --*)
1384 __gitcomp "
1385 --stdout --attach --no-attach --thread --thread=
1386 --output-directory
1387 --numbered --start-number
1388 --numbered-files
1389 --keep-subject
1390 --signoff --signature --no-signature
1391 --in-reply-to= --cc=
1392 --full-index --binary
1393 --not --all
1394 --cover-letter
1395 --no-prefix --src-prefix= --dst-prefix=
1396 --inline --suffix= --ignore-if-in-upstream
1397 --subject-prefix=
1398 "
1399 return
1400 ;;
1401 esac
1402 __git_complete_revlist
1403}
1404_git_fsck ()
1406{
1407 case "$cur" in
1408 --*)
1409 __gitcomp "
1410 --tags --root --unreachable --cache --no-reflogs --full
1411 --strict --verbose --lost-found
1412 "
1413 return
1414 ;;
1415 esac
1416 COMPREPLY=()
1417}
1418_git_gc ()
1420{
1421 case "$cur" in
1422 --*)
1423 __gitcomp "--prune --aggressive"
1424 return
1425 ;;
1426 esac
1427 COMPREPLY=()
1428}
1429_git_gitk ()
1431{
1432 _gitk
1433}
1434_git_grep ()
1436{
1437 __git_has_doubledash && return
1438 case "$cur" in
1440 --*)
1441 __gitcomp "
1442 --cached
1443 --text --ignore-case --word-regexp --invert-match
1444 --full-name --line-number
1445 --extended-regexp --basic-regexp --fixed-strings
1446 --perl-regexp
1447 --files-with-matches --name-only
1448 --files-without-match
1449 --max-depth
1450 --count
1451 --and --or --not --all-match
1452 "
1453 return
1454 ;;
1455 esac
1456 __gitcomp "$(__git_refs)"
1458}
1459_git_help ()
1461{
1462 case "$cur" in
1463 --*)
1464 __gitcomp "--all --info --man --web"
1465 return
1466 ;;
1467 esac
1468 __git_compute_all_commands
1469 __gitcomp "$__git_all_commands $(__git_aliases)
1470 attributes cli core-tutorial cvs-migration
1471 diffcore gitk glossary hooks ignore modules
1472 repository-layout tutorial tutorial-2
1473 workflows
1474 "
1475}
1476_git_init ()
1478{
1479 case "$cur" in
1480 --shared=*)
1481 __gitcomp "
1482 false true umask group all world everybody
1483 " "" "${cur##--shared=}"
1484 return
1485 ;;
1486 --*)
1487 __gitcomp "--quiet --bare --template= --shared --shared="
1488 return
1489 ;;
1490 esac
1491 COMPREPLY=()
1492}
1493_git_ls_files ()
1495{
1496 __git_has_doubledash && return
1497 case "$cur" in
1499 --*)
1500 __gitcomp "--cached --deleted --modified --others --ignored
1501 --stage --directory --no-empty-directory --unmerged
1502 --killed --exclude= --exclude-from=
1503 --exclude-per-directory= --exclude-standard
1504 --error-unmatch --with-tree= --full-name
1505 --abbrev --ignored --exclude-per-directory
1506 "
1507 return
1508 ;;
1509 esac
1510 COMPREPLY=()
1511}
1512_git_ls_remote ()
1514{
1515 __gitcomp "$(__git_remotes)"
1516}
1517_git_ls_tree ()
1519{
1520 __git_complete_file
1521}
1522# Options that go well for log, shortlog and gitk
1524__git_log_common_options="
1525 --not --all
1526 --branches --tags --remotes
1527 --first-parent --merges --no-merges
1528 --max-count=
1529 --max-age= --since= --after=
1530 --min-age= --until= --before=
1531 --min-parents= --max-parents=
1532 --no-min-parents --no-max-parents
1533"
1534# Options that go well for log and gitk (not shortlog)
1535__git_log_gitk_options="
1536 --dense --sparse --full-history
1537 --simplify-merges --simplify-by-decoration
1538 --left-right --notes --no-notes
1539"
1540# Options that go well for log and shortlog (not gitk)
1541__git_log_shortlog_options="
1542 --author= --committer= --grep=
1543 --all-match
1544"
1545__git_log_pretty_formats="oneline short medium full fuller email raw format:"
1547__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1548_git_log ()
1550{
1551 __git_has_doubledash && return
1552 local g="$(git rev-parse --git-dir 2>/dev/null)"
1554 local merge=""
1555 if [ -f "$g/MERGE_HEAD" ]; then
1556 merge="--merge"
1557 fi
1558 case "$cur" in
1559 --pretty=*)
1560 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1561 " "" "${cur##--pretty=}"
1562 return
1563 ;;
1564 --format=*)
1565 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1566 " "" "${cur##--format=}"
1567 return
1568 ;;
1569 --date=*)
1570 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1571 return
1572 ;;
1573 --decorate=*)
1574 __gitcomp "long short" "" "${cur##--decorate=}"
1575 return
1576 ;;
1577 --*)
1578 __gitcomp "
1579 $__git_log_common_options
1580 $__git_log_shortlog_options
1581 $__git_log_gitk_options
1582 --root --topo-order --date-order --reverse
1583 --follow --full-diff
1584 --abbrev-commit --abbrev=
1585 --relative-date --date=
1586 --pretty= --format= --oneline
1587 --cherry-pick
1588 --graph
1589 --decorate --decorate=
1590 --walk-reflogs
1591 --parents --children
1592 $merge
1593 $__git_diff_common_options
1594 --pickaxe-all --pickaxe-regex
1595 "
1596 return
1597 ;;
1598 esac
1599 __git_complete_revlist
1600}
1601__git_merge_options="
1603 --no-commit --no-stat --log --no-log --squash --strategy
1604 --commit --stat --no-squash --ff --no-ff --ff-only
1605"
1606_git_merge ()
1608{
1609 __git_complete_strategy && return
1610 case "$cur" in
1612 --*)
1613 __gitcomp "$__git_merge_options"
1614 return
1615 esac
1616 __gitcomp "$(__git_refs)"
1617}
1618_git_mergetool ()
1620{
1621 case "$cur" in
1622 --tool=*)
1623 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1624 return
1625 ;;
1626 --*)
1627 __gitcomp "--tool="
1628 return
1629 ;;
1630 esac
1631 COMPREPLY=()
1632}
1633_git_merge_base ()
1635{
1636 __gitcomp "$(__git_refs)"
1637}
1638_git_mv ()
1640{
1641 case "$cur" in
1642 --*)
1643 __gitcomp "--dry-run"
1644 return
1645 ;;
1646 esac
1647 COMPREPLY=()
1648}
1649_git_name_rev ()
1651{
1652 __gitcomp "--tags --all --stdin"
1653}
1654_git_notes ()
1656{
1657 local subcommands='add append copy edit list prune remove show'
1658 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1659 case "$subcommand,$cur" in
1661 ,--*)
1662 __gitcomp '--ref'
1663 ;;
1664 ,*)
1665 case "${words[cword-1]}" in
1666 --ref)
1667 __gitcomp "$(__git_refs)"
1668 ;;
1669 *)
1670 __gitcomp "$subcommands --ref"
1671 ;;
1672 esac
1673 ;;
1674 add,--reuse-message=*|append,--reuse-message=*)
1675 __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
1676 ;;
1677 add,--reedit-message=*|append,--reedit-message=*)
1678 __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
1679 ;;
1680 add,--*|append,--*)
1681 __gitcomp '--file= --message= --reedit-message=
1682 --reuse-message='
1683 ;;
1684 copy,--*)
1685 __gitcomp '--stdin'
1686 ;;
1687 prune,--*)
1688 __gitcomp '--dry-run --verbose'
1689 ;;
1690 prune,*)
1691 ;;
1692 *)
1693 case "${words[cword-1]}" in
1694 -m|-F)
1695 ;;
1696 *)
1697 __gitcomp "$(__git_refs)"
1698 ;;
1699 esac
1700 ;;
1701 esac
1702}
1703_git_pull ()
1705{
1706 __git_complete_strategy && return
1707 case "$cur" in
1709 --*)
1710 __gitcomp "
1711 --rebase --no-rebase
1712 $__git_merge_options
1713 $__git_fetch_options
1714 "
1715 return
1716 ;;
1717 esac
1718 __git_complete_remote_or_refspec
1719}
1720_git_push ()
1722{
1723 case "$prev" in
1724 --repo)
1725 __gitcomp "$(__git_remotes)"
1726 return
1727 esac
1728 case "$cur" in
1729 --repo=*)
1730 __gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
1731 return
1732 ;;
1733 --*)
1734 __gitcomp "
1735 --all --mirror --tags --dry-run --force --verbose
1736 --receive-pack= --repo=
1737 "
1738 return
1739 ;;
1740 esac
1741 __git_complete_remote_or_refspec
1742}
1743_git_rebase ()
1745{
1746 local dir="$(__gitdir)"
1747 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1748 __gitcomp "--continue --skip --abort"
1749 return
1750 fi
1751 __git_complete_strategy && return
1752 case "$cur" in
1753 --whitespace=*)
1754 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1755 return
1756 ;;
1757 --*)
1758 __gitcomp "
1759 --onto --merge --strategy --interactive
1760 --preserve-merges --stat --no-stat
1761 --committer-date-is-author-date --ignore-date
1762 --ignore-whitespace --whitespace=
1763 --autosquash
1764 "
1765 return
1767 esac
1768 __gitcomp "$(__git_refs)"
1769}
1770_git_reflog ()
1772{
1773 local subcommands="show delete expire"
1774 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1775 if [ -z "$subcommand" ]; then
1777 __gitcomp "$subcommands"
1778 else
1779 __gitcomp "$(__git_refs)"
1780 fi
1781}
1782__git_send_email_confirm_options="always never auto cc compose"
1784__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1785_git_send_email ()
1787{
1788 case "$cur" in
1789 --confirm=*)
1790 __gitcomp "
1791 $__git_send_email_confirm_options
1792 " "" "${cur##--confirm=}"
1793 return
1794 ;;
1795 --suppress-cc=*)
1796 __gitcomp "
1797 $__git_send_email_suppresscc_options
1798 " "" "${cur##--suppress-cc=}"
1799 return
1801 ;;
1802 --smtp-encryption=*)
1803 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1804 return
1805 ;;
1806 --*)
1807 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1808 --compose --confirm= --dry-run --envelope-sender
1809 --from --identity
1810 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1811 --no-suppress-from --no-thread --quiet
1812 --signed-off-by-cc --smtp-pass --smtp-server
1813 --smtp-server-port --smtp-encryption= --smtp-user
1814 --subject --suppress-cc= --suppress-from --thread --to
1815 --validate --no-validate"
1816 return
1817 ;;
1818 esac
1819 COMPREPLY=()
1820}
1821_git_stage ()
1823{
1824 _git_add
1825}
1826__git_config_get_set_variables ()
1828{
1829 local prevword word config_file= c=$cword
1830 while [ $c -gt 1 ]; do
1831 word="${words[c]}"
1832 case "$word" in
1833 --global|--system|--file=*)
1834 config_file="$word"
1835 break
1836 ;;
1837 -f|--file)
1838 config_file="$word $prevword"
1839 break
1840 ;;
1841 esac
1842 prevword=$word
1843 c=$((--c))
1844 done
1845 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1847 while read line
1848 do
1849 case "$line" in
1850 *.*=*)
1851 echo "${line/=*/}"
1852 ;;
1853 esac
1854 done
1855}
1856_git_config ()
1858{
1859 case "$prev" in
1860 branch.*.remote)
1861 __gitcomp "$(__git_remotes)"
1862 return
1863 ;;
1864 branch.*.merge)
1865 __gitcomp "$(__git_refs)"
1866 return
1867 ;;
1868 remote.*.fetch)
1869 local remote="${prev#remote.}"
1870 remote="${remote%.fetch}"
1871 __gitcomp "$(__git_refs_remotes "$remote")"
1872 return
1873 ;;
1874 remote.*.push)
1875 local remote="${prev#remote.}"
1876 remote="${remote%.push}"
1877 __gitcomp "$(git --git-dir="$(__gitdir)" \
1878 for-each-ref --format='%(refname):%(refname)' \
1879 refs/heads)"
1880 return
1881 ;;
1882 pull.twohead|pull.octopus)
1883 __git_compute_merge_strategies
1884 __gitcomp "$__git_merge_strategies"
1885 return
1886 ;;
1887 color.branch|color.diff|color.interactive|\
1888 color.showbranch|color.status|color.ui)
1889 __gitcomp "always never auto"
1890 return
1891 ;;
1892 color.pager)
1893 __gitcomp "false true"
1894 return
1895 ;;
1896 color.*.*)
1897 __gitcomp "
1898 normal black red green yellow blue magenta cyan white
1899 bold dim ul blink reverse
1900 "
1901 return
1902 ;;
1903 help.format)
1904 __gitcomp "man info web html"
1905 return
1906 ;;
1907 log.date)
1908 __gitcomp "$__git_log_date_formats"
1909 return
1910 ;;
1911 sendemail.aliasesfiletype)
1912 __gitcomp "mutt mailrc pine elm gnus"
1913 return
1914 ;;
1915 sendemail.confirm)
1916 __gitcomp "$__git_send_email_confirm_options"
1917 return
1918 ;;
1919 sendemail.suppresscc)
1920 __gitcomp "$__git_send_email_suppresscc_options"
1921 return
1922 ;;
1923 --get|--get-all|--unset|--unset-all)
1924 __gitcomp "$(__git_config_get_set_variables)"
1925 return
1926 ;;
1927 *.*)
1928 COMPREPLY=()
1929 return
1930 ;;
1931 esac
1932 case "$cur" in
1933 --*)
1934 __gitcomp "
1935 --global --system --file=
1936 --list --replace-all
1937 --get --get-all --get-regexp
1938 --add --unset --unset-all
1939 --remove-section --rename-section
1940 "
1941 return
1942 ;;
1943 branch.*.*)
1944 local pfx="${cur%.*}." cur_="${cur##*.}"
1945 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
1946 return
1947 ;;
1948 branch.*)
1949 local pfx="${cur%.*}." cur_="${cur#*.}"
1950 __gitcomp "$(__git_heads)" "$pfx" "$cur_" "."
1951 return
1952 ;;
1953 guitool.*.*)
1954 local pfx="${cur%.*}." cur_="${cur##*.}"
1955 __gitcomp "
1956 argprompt cmd confirm needsfile noconsole norescan
1957 prompt revprompt revunmerged title
1958 " "$pfx" "$cur_"
1959 return
1960 ;;
1961 difftool.*.*)
1962 local pfx="${cur%.*}." cur_="${cur##*.}"
1963 __gitcomp "cmd path" "$pfx" "$cur_"
1964 return
1965 ;;
1966 man.*.*)
1967 local pfx="${cur%.*}." cur_="${cur##*.}"
1968 __gitcomp "cmd path" "$pfx" "$cur_"
1969 return
1970 ;;
1971 mergetool.*.*)
1972 local pfx="${cur%.*}." cur_="${cur##*.}"
1973 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1974 return
1975 ;;
1976 pager.*)
1977 local pfx="${cur%.*}." cur_="${cur#*.}"
1978 __git_compute_all_commands
1979 __gitcomp "$__git_all_commands" "$pfx" "$cur_"
1980 return
1981 ;;
1982 remote.*.*)
1983 local pfx="${cur%.*}." cur_="${cur##*.}"
1984 __gitcomp "
1985 url proxy fetch push mirror skipDefaultUpdate
1986 receivepack uploadpack tagopt pushurl
1987 " "$pfx" "$cur_"
1988 return
1989 ;;
1990 remote.*)
1991 local pfx="${cur%.*}." cur_="${cur#*.}"
1992 __gitcomp "$(__git_remotes)" "$pfx" "$cur_" "."
1993 return
1994 ;;
1995 url.*.*)
1996 local pfx="${cur%.*}." cur_="${cur##*.}"
1997 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1998 return
1999 ;;
2000 esac
2001 __gitcomp "
2002 add.ignoreErrors
2003 advice.commitBeforeMerge
2004 advice.detachedHead
2005 advice.implicitIdentity
2006 advice.pushNonFastForward
2007 advice.resolveConflict
2008 advice.statusHints
2009 alias.
2010 am.keepcr
2011 apply.ignorewhitespace
2012 apply.whitespace
2013 branch.autosetupmerge
2014 branch.autosetuprebase
2015 browser.
2016 clean.requireForce
2017 color.branch
2018 color.branch.current
2019 color.branch.local
2020 color.branch.plain
2021 color.branch.remote
2022 color.decorate.HEAD
2023 color.decorate.branch
2024 color.decorate.remoteBranch
2025 color.decorate.stash
2026 color.decorate.tag
2027 color.diff
2028 color.diff.commit
2029 color.diff.frag
2030 color.diff.func
2031 color.diff.meta
2032 color.diff.new
2033 color.diff.old
2034 color.diff.plain
2035 color.diff.whitespace
2036 color.grep
2037 color.grep.context
2038 color.grep.filename
2039 color.grep.function
2040 color.grep.linenumber
2041 color.grep.match
2042 color.grep.selected
2043 color.grep.separator
2044 color.interactive
2045 color.interactive.error
2046 color.interactive.header
2047 color.interactive.help
2048 color.interactive.prompt
2049 color.pager
2050 color.showbranch
2051 color.status
2052 color.status.added
2053 color.status.changed
2054 color.status.header
2055 color.status.nobranch
2056 color.status.untracked
2057 color.status.updated
2058 color.ui
2059 commit.status
2060 commit.template
2061 core.abbrevguard
2062 core.askpass
2063 core.attributesfile
2064 core.autocrlf
2065 core.bare
2066 core.bigFileThreshold
2067 core.compression
2068 core.createObject
2069 core.deltaBaseCacheLimit
2070 core.editor
2071 core.eol
2072 core.excludesfile
2073 core.fileMode
2074 core.fsyncobjectfiles
2075 core.gitProxy
2076 core.ignoreCygwinFSTricks
2077 core.ignoreStat
2078 core.ignorecase
2079 core.logAllRefUpdates
2080 core.loosecompression
2081 core.notesRef
2082 core.packedGitLimit
2083 core.packedGitWindowSize
2084 core.pager
2085 core.preferSymlinkRefs
2086 core.preloadindex
2087 core.quotepath
2088 core.repositoryFormatVersion
2089 core.safecrlf
2090 core.sharedRepository
2091 core.sparseCheckout
2092 core.symlinks
2093 core.trustctime
2094 core.warnAmbiguousRefs
2095 core.whitespace
2096 core.worktree
2097 diff.autorefreshindex
2098 diff.external
2099 diff.ignoreSubmodules
2100 diff.mnemonicprefix
2101 diff.noprefix
2102 diff.renameLimit
2103 diff.renames
2104 diff.suppressBlankEmpty
2105 diff.tool
2106 diff.wordRegex
2107 difftool.
2108 difftool.prompt
2109 fetch.recurseSubmodules
2110 fetch.unpackLimit
2111 format.attach
2112 format.cc
2113 format.headers
2114 format.numbered
2115 format.pretty
2116 format.signature
2117 format.signoff
2118 format.subjectprefix
2119 format.suffix
2120 format.thread
2121 format.to
2122 gc.
2123 gc.aggressiveWindow
2124 gc.auto
2125 gc.autopacklimit
2126 gc.packrefs
2127 gc.pruneexpire
2128 gc.reflogexpire
2129 gc.reflogexpireunreachable
2130 gc.rerereresolved
2131 gc.rerereunresolved
2132 gitcvs.allbinary
2133 gitcvs.commitmsgannotation
2134 gitcvs.dbTableNamePrefix
2135 gitcvs.dbdriver
2136 gitcvs.dbname
2137 gitcvs.dbpass
2138 gitcvs.dbuser
2139 gitcvs.enabled
2140 gitcvs.logfile
2141 gitcvs.usecrlfattr
2142 guitool.
2143 gui.blamehistoryctx
2144 gui.commitmsgwidth
2145 gui.copyblamethreshold
2146 gui.diffcontext
2147 gui.encoding
2148 gui.fastcopyblame
2149 gui.matchtrackingbranch
2150 gui.newbranchtemplate
2151 gui.pruneduringfetch
2152 gui.spellingdictionary
2153 gui.trustmtime
2154 help.autocorrect
2155 help.browser
2156 help.format
2157 http.lowSpeedLimit
2158 http.lowSpeedTime
2159 http.maxRequests
2160 http.minSessions
2161 http.noEPSV
2162 http.postBuffer
2163 http.proxy
2164 http.sslCAInfo
2165 http.sslCAPath
2166 http.sslCert
2167 http.sslCertPasswordProtected
2168 http.sslKey
2169 http.sslVerify
2170 http.useragent
2171 i18n.commitEncoding
2172 i18n.logOutputEncoding
2173 imap.authMethod
2174 imap.folder
2175 imap.host
2176 imap.pass
2177 imap.port
2178 imap.preformattedHTML
2179 imap.sslverify
2180 imap.tunnel
2181 imap.user
2182 init.templatedir
2183 instaweb.browser
2184 instaweb.httpd
2185 instaweb.local
2186 instaweb.modulepath
2187 instaweb.port
2188 interactive.singlekey
2189 log.date
2190 log.decorate
2191 log.showroot
2192 mailmap.file
2193 man.
2194 man.viewer
2195 merge.
2196 merge.conflictstyle
2197 merge.log
2198 merge.renameLimit
2199 merge.renormalize
2200 merge.stat
2201 merge.tool
2202 merge.verbosity
2203 mergetool.
2204 mergetool.keepBackup
2205 mergetool.keepTemporaries
2206 mergetool.prompt
2207 notes.displayRef
2208 notes.rewrite.
2209 notes.rewrite.amend
2210 notes.rewrite.rebase
2211 notes.rewriteMode
2212 notes.rewriteRef
2213 pack.compression
2214 pack.deltaCacheLimit
2215 pack.deltaCacheSize
2216 pack.depth
2217 pack.indexVersion
2218 pack.packSizeLimit
2219 pack.threads
2220 pack.window
2221 pack.windowMemory
2222 pager.
2223 pretty.
2224 pull.octopus
2225 pull.twohead
2226 push.default
2227 rebase.autosquash
2228 rebase.stat
2229 receive.autogc
2230 receive.denyCurrentBranch
2231 receive.denyDeleteCurrent
2232 receive.denyDeletes
2233 receive.denyNonFastForwards
2234 receive.fsckObjects
2235 receive.unpackLimit
2236 receive.updateserverinfo
2237 remotes.
2238 repack.usedeltabaseoffset
2239 rerere.autoupdate
2240 rerere.enabled
2241 sendemail.
2242 sendemail.aliasesfile
2243 sendemail.aliasfiletype
2244 sendemail.bcc
2245 sendemail.cc
2246 sendemail.cccmd
2247 sendemail.chainreplyto
2248 sendemail.confirm
2249 sendemail.envelopesender
2250 sendemail.from
2251 sendemail.identity
2252 sendemail.multiedit
2253 sendemail.signedoffbycc
2254 sendemail.smtpdomain
2255 sendemail.smtpencryption
2256 sendemail.smtppass
2257 sendemail.smtpserver
2258 sendemail.smtpserveroption
2259 sendemail.smtpserverport
2260 sendemail.smtpuser
2261 sendemail.suppresscc
2262 sendemail.suppressfrom
2263 sendemail.thread
2264 sendemail.to
2265 sendemail.validate
2266 showbranch.default
2267 status.relativePaths
2268 status.showUntrackedFiles
2269 status.submodulesummary
2270 submodule.
2271 tar.umask
2272 transfer.unpackLimit
2273 url.
2274 user.email
2275 user.name
2276 user.signingkey
2277 web.browser
2278 branch. remote.
2279 "
2280}
2281_git_remote ()
2283{
2284 local subcommands="add rename rm show prune update set-head"
2285 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2286 if [ -z "$subcommand" ]; then
2287 __gitcomp "$subcommands"
2288 return
2289 fi
2290 case "$subcommand" in
2292 rename|rm|show|prune)
2293 __gitcomp "$(__git_remotes)"
2294 ;;
2295 update)
2296 local i c='' IFS=$'\n'
2297 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2298 i="${i#remotes.}"
2299 c="$c ${i/ */}"
2300 done
2301 __gitcomp "$c"
2302 ;;
2303 *)
2304 COMPREPLY=()
2305 ;;
2306 esac
2307}
2308_git_replace ()
2310{
2311 __gitcomp "$(__git_refs)"
2312}
2313_git_reset ()
2315{
2316 __git_has_doubledash && return
2317 case "$cur" in
2319 --*)
2320 __gitcomp "--merge --mixed --hard --soft --patch"
2321 return
2322 ;;
2323 esac
2324 __gitcomp "$(__git_refs)"
2325}
2326_git_revert ()
2328{
2329 case "$cur" in
2330 --*)
2331 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2332 return
2333 ;;
2334 esac
2335 __gitcomp "$(__git_refs)"
2336}
2337_git_rm ()
2339{
2340 __git_has_doubledash && return
2341 case "$cur" in
2343 --*)
2344 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2345 return
2346 ;;
2347 esac
2348 COMPREPLY=()
2349}
2350_git_shortlog ()
2352{
2353 __git_has_doubledash && return
2354 case "$cur" in
2356 --*)
2357 __gitcomp "
2358 $__git_log_common_options
2359 $__git_log_shortlog_options
2360 --numbered --summary
2361 "
2362 return
2363 ;;
2364 esac
2365 __git_complete_revlist
2366}
2367_git_show ()
2369{
2370 __git_has_doubledash && return
2371 case "$cur" in
2373 --pretty=*)
2374 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2375 " "" "${cur##--pretty=}"
2376 return
2377 ;;
2378 --format=*)
2379 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2380 " "" "${cur##--format=}"
2381 return
2382 ;;
2383 --*)
2384 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2385 $__git_diff_common_options
2386 "
2387 return
2388 ;;
2389 esac
2390 __git_complete_file
2391}
2392_git_show_branch ()
2394{
2395 case "$cur" in
2396 --*)
2397 __gitcomp "
2398 --all --remotes --topo-order --current --more=
2399 --list --independent --merge-base --no-name
2400 --color --no-color
2401 --sha1-name --sparse --topics --reflog
2402 "
2403 return
2404 ;;
2405 esac
2406 __git_complete_revlist
2407}
2408_git_stash ()
2410{
2411 local save_opts='--keep-index --no-keep-index --quiet --patch'
2412 local subcommands='save list show apply clear drop pop create branch'
2413 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2414 if [ -z "$subcommand" ]; then
2415 case "$cur" in
2416 --*)
2417 __gitcomp "$save_opts"
2418 ;;
2419 *)
2420 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2421 __gitcomp "$subcommands"
2422 else
2423 COMPREPLY=()
2424 fi
2425 ;;
2426 esac
2427 else
2428 case "$subcommand,$cur" in
2429 save,--*)
2430 __gitcomp "$save_opts"
2431 ;;
2432 apply,--*|pop,--*)
2433 __gitcomp "--index --quiet"
2434 ;;
2435 show,--*|drop,--*|branch,--*)
2436 COMPREPLY=()
2437 ;;
2438 show,*|apply,*|drop,*|pop,*|branch,*)
2439 __gitcomp "$(git --git-dir="$(__gitdir)" stash list \
2440 | sed -n -e 's/:.*//p')"
2441 ;;
2442 *)
2443 COMPREPLY=()
2444 ;;
2445 esac
2446 fi
2447}
2448_git_submodule ()
2450{
2451 __git_has_doubledash && return
2452 local subcommands="add status init update summary foreach sync"
2454 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2455 case "$cur" in
2456 --*)
2457 __gitcomp "--quiet --cached"
2458 ;;
2459 *)
2460 __gitcomp "$subcommands"
2461 ;;
2462 esac
2463 return
2464 fi
2465}
2466_git_svn ()
2468{
2469 local subcommands="
2470 init fetch clone rebase dcommit log find-rev
2471 set-tree commit-diff info create-ignore propget
2472 proplist show-ignore show-externals branch tag blame
2473 migrate mkdirs reset gc
2474 "
2475 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2476 if [ -z "$subcommand" ]; then
2477 __gitcomp "$subcommands"
2478 else
2479 local remote_opts="--username= --config-dir= --no-auth-cache"
2480 local fc_opts="
2481 --follow-parent --authors-file= --repack=
2482 --no-metadata --use-svm-props --use-svnsync-props
2483 --log-window-size= --no-checkout --quiet
2484 --repack-flags --use-log-author --localtime
2485 --ignore-paths= $remote_opts
2486 "
2487 local init_opts="
2488 --template= --shared= --trunk= --tags=
2489 --branches= --stdlayout --minimize-url
2490 --no-metadata --use-svm-props --use-svnsync-props
2491 --rewrite-root= --prefix= --use-log-author
2492 --add-author-from $remote_opts
2493 "
2494 local cmt_opts="
2495 --edit --rmdir --find-copies-harder --copy-similarity=
2496 "
2497 case "$subcommand,$cur" in
2499 fetch,--*)
2500 __gitcomp "--revision= --fetch-all $fc_opts"
2501 ;;
2502 clone,--*)
2503 __gitcomp "--revision= $fc_opts $init_opts"
2504 ;;
2505 init,--*)
2506 __gitcomp "$init_opts"
2507 ;;
2508 dcommit,--*)
2509 __gitcomp "
2510 --merge --strategy= --verbose --dry-run
2511 --fetch-all --no-rebase --commit-url
2512 --revision $cmt_opts $fc_opts
2513 "
2514 ;;
2515 set-tree,--*)
2516 __gitcomp "--stdin $cmt_opts $fc_opts"
2517 ;;
2518 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2519 show-externals,--*|mkdirs,--*)
2520 __gitcomp "--revision="
2521 ;;
2522 log,--*)
2523 __gitcomp "
2524 --limit= --revision= --verbose --incremental
2525 --oneline --show-commit --non-recursive
2526 --authors-file= --color
2527 "
2528 ;;
2529 rebase,--*)
2530 __gitcomp "
2531 --merge --verbose --strategy= --local
2532 --fetch-all --dry-run $fc_opts
2533 "
2534 ;;
2535 commit-diff,--*)
2536 __gitcomp "--message= --file= --revision= $cmt_opts"
2537 ;;
2538 info,--*)
2539 __gitcomp "--url"
2540 ;;
2541 branch,--*)
2542 __gitcomp "--dry-run --message --tag"
2543 ;;
2544 tag,--*)
2545 __gitcomp "--dry-run --message"
2546 ;;
2547 blame,--*)
2548 __gitcomp "--git-format"
2549 ;;
2550 migrate,--*)
2551 __gitcomp "
2552 --config-dir= --ignore-paths= --minimize
2553 --no-auth-cache --username=
2554 "
2555 ;;
2556 reset,--*)
2557 __gitcomp "--revision= --parent"
2558 ;;
2559 *)
2560 COMPREPLY=()
2561 ;;
2562 esac
2563 fi
2564}
2565_git_tag ()
2567{
2568 local i c=1 f=0
2569 while [ $c -lt $cword ]; do
2570 i="${words[c]}"
2571 case "$i" in
2572 -d|-v)
2573 __gitcomp "$(__git_tags)"
2574 return
2575 ;;
2576 -f)
2577 f=1
2578 ;;
2579 esac
2580 c=$((++c))
2581 done
2582 case "$prev" in
2584 -m|-F)
2585 COMPREPLY=()
2586 ;;
2587 -*|tag)
2588 if [ $f = 1 ]; then
2589 __gitcomp "$(__git_tags)"
2590 else
2591 COMPREPLY=()
2592 fi
2593 ;;
2594 *)
2595 __gitcomp "$(__git_refs)"
2596 ;;
2597 esac
2598}
2599_git_whatchanged ()
2601{
2602 _git_log
2603}
2604_git ()
2606{
2607 local i c=1 command __git_dir
2608 if [[ -n ${ZSH_VERSION-} ]]; then
2610 emulate -L bash
2611 setopt KSH_TYPESET
2612 # workaround zsh's bug that leaves 'words' as a special
2614 # variable in versions < 4.3.12
2615 typeset -h words
2616 fi
2617 local cur words cword prev
2619 _get_comp_words_by_ref -n =: cur words cword prev
2620 while [ $c -lt $cword ]; do
2621 i="${words[c]}"
2622 case "$i" in
2623 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2624 --bare) __git_dir="." ;;
2625 --version|-p|--paginate) ;;
2626 --help) command="help"; break ;;
2627 *) command="$i"; break ;;
2628 esac
2629 c=$((++c))
2630 done
2631 if [ -z "$command" ]; then
2633 case "$cur" in
2634 --*) __gitcomp "
2635 --paginate
2636 --no-pager
2637 --git-dir=
2638 --bare
2639 --version
2640 --exec-path
2641 --html-path
2642 --work-tree=
2643 --help
2644 "
2645 ;;
2646 *) __git_compute_porcelain_commands
2647 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2648 esac
2649 return
2650 fi
2651 local completion_func="_git_${command//-/_}"
2653 declare -f $completion_func >/dev/null && $completion_func && return
2654 local expansion=$(__git_aliased_command "$command")
2656 if [ -n "$expansion" ]; then
2657 completion_func="_git_${expansion//-/_}"
2658 declare -f $completion_func >/dev/null && $completion_func
2659 fi
2660}
2661_gitk ()
2663{
2664 if [[ -n ${ZSH_VERSION-} ]]; then
2665 emulate -L bash
2666 setopt KSH_TYPESET
2667 # workaround zsh's bug that leaves 'words' as a special
2669 # variable in versions < 4.3.12
2670 typeset -h words
2671 fi
2672 local cur words cword prev
2674 _get_comp_words_by_ref -n =: cur words cword prev
2675 __git_has_doubledash && return
2677 local g="$(__gitdir)"
2679 local merge=""
2680 if [ -f "$g/MERGE_HEAD" ]; then
2681 merge="--merge"
2682 fi
2683 case "$cur" in
2684 --*)
2685 __gitcomp "
2686 $__git_log_common_options
2687 $__git_log_gitk_options
2688 $merge
2689 "
2690 return
2691 ;;
2692 esac
2693 __git_complete_revlist
2694}
2695complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \
2697 || complete -o default -o nospace -F _git git
2698complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \
2699 || complete -o default -o nospace -F _gitk gitk
2700# The following are necessary only for Cygwin, and only are needed
2702# when the user has tab-completed the executable name and consequently
2703# included the '.exe' suffix.
2704#
2705if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2706complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
2707 || complete -o default -o nospace -F _git git.exe
2708fi
2709if [[ -n ${ZSH_VERSION-} ]]; then
2711 __git_shopt () {
2712 local option
2713 if [ $# -ne 2 ]; then
2714 echo "USAGE: $0 (-q|-s|-u) <option>" >&2
2715 return 1
2716 fi
2717 case "$2" in
2718 nullglob)
2719 option="$2"
2720 ;;
2721 *)
2722 echo "$0: invalid option: $2" >&2
2723 return 1
2724 esac
2725 case "$1" in
2726 -q) setopt | grep -q "$option" ;;
2727 -u) unsetopt "$option" ;;
2728 -s) setopt "$option" ;;
2729 *)
2730 echo "$0: invalid flag: $1" >&2
2731 return 1
2732 esac
2733 }
2734else
2735 __git_shopt () {
2736 shopt "$@"
2737 }
2738fi