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=*|--reedit-message=*|\
1263 --fixup=*|--squash=*)
1264 __gitcomp "$(__git_refs)" "" "${cur#*=}"
1265 return
1266 ;;
1267 --untracked-files=*)
1268 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1269 return
1270 ;;
1271 --*)
1272 __gitcomp "
1273 --all --author= --signoff --verify --no-verify
1274 --edit --amend --include --only --interactive
1275 --dry-run --reuse-message= --reedit-message=
1276 --reset-author --file= --message= --template=
1277 --cleanup= --untracked-files --untracked-files=
1278 --verbose --quiet --fixup= --squash=
1279 "
1280 return
1281 esac
1282 COMPREPLY=()
1283}
1284_git_describe ()
1286{
1287 case "$cur" in
1288 --*)
1289 __gitcomp "
1290 --all --tags --contains --abbrev= --candidates=
1291 --exact-match --debug --long --match --always
1292 "
1293 return
1294 esac
1295 __gitcomp "$(__git_refs)"
1296}
1297__git_diff_common_options="--stat --numstat --shortstat --summary
1299 --patch-with-stat --name-only --name-status --color
1300 --no-color --color-words --no-renames --check
1301 --full-index --binary --abbrev --diff-filter=
1302 --find-copies-harder
1303 --text --ignore-space-at-eol --ignore-space-change
1304 --ignore-all-space --exit-code --quiet --ext-diff
1305 --no-ext-diff
1306 --no-prefix --src-prefix= --dst-prefix=
1307 --inter-hunk-context=
1308 --patience
1309 --raw
1310 --dirstat --dirstat= --dirstat-by-file
1311 --dirstat-by-file= --cumulative
1312"
1313_git_diff ()
1315{
1316 __git_has_doubledash && return
1317 case "$cur" in
1319 --*)
1320 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1321 --base --ours --theirs --no-index
1322 $__git_diff_common_options
1323 "
1324 return
1325 ;;
1326 esac
1327 __git_complete_revlist_file
1328}
1329__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
1331 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3
1332"
1333_git_difftool ()
1335{
1336 __git_has_doubledash && return
1337 case "$cur" in
1339 --tool=*)
1340 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1341 return
1342 ;;
1343 --*)
1344 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1345 --base --ours --theirs
1346 --no-renames --diff-filter= --find-copies-harder
1347 --relative --ignore-submodules
1348 --tool="
1349 return
1350 ;;
1351 esac
1352 __git_complete_file
1353}
1354__git_fetch_options="
1356 --quiet --verbose --append --upload-pack --force --keep --depth=
1357 --tags --no-tags --all --prune --dry-run
1358"
1359_git_fetch ()
1361{
1362 case "$cur" in
1363 --*)
1364 __gitcomp "$__git_fetch_options"
1365 return
1366 ;;
1367 esac
1368 __git_complete_remote_or_refspec
1369}
1370_git_format_patch ()
1372{
1373 case "$cur" in
1374 --thread=*)
1375 __gitcomp "
1376 deep shallow
1377 " "" "${cur##--thread=}"
1378 return
1379 ;;
1380 --*)
1381 __gitcomp "
1382 --stdout --attach --no-attach --thread --thread=
1383 --output-directory
1384 --numbered --start-number
1385 --numbered-files
1386 --keep-subject
1387 --signoff --signature --no-signature
1388 --in-reply-to= --cc=
1389 --full-index --binary
1390 --not --all
1391 --cover-letter
1392 --no-prefix --src-prefix= --dst-prefix=
1393 --inline --suffix= --ignore-if-in-upstream
1394 --subject-prefix=
1395 "
1396 return
1397 ;;
1398 esac
1399 __git_complete_revlist
1400}
1401_git_fsck ()
1403{
1404 case "$cur" in
1405 --*)
1406 __gitcomp "
1407 --tags --root --unreachable --cache --no-reflogs --full
1408 --strict --verbose --lost-found
1409 "
1410 return
1411 ;;
1412 esac
1413 COMPREPLY=()
1414}
1415_git_gc ()
1417{
1418 case "$cur" in
1419 --*)
1420 __gitcomp "--prune --aggressive"
1421 return
1422 ;;
1423 esac
1424 COMPREPLY=()
1425}
1426_git_gitk ()
1428{
1429 _gitk
1430}
1431_git_grep ()
1433{
1434 __git_has_doubledash && return
1435 case "$cur" in
1437 --*)
1438 __gitcomp "
1439 --cached
1440 --text --ignore-case --word-regexp --invert-match
1441 --full-name --line-number
1442 --extended-regexp --basic-regexp --fixed-strings
1443 --perl-regexp
1444 --files-with-matches --name-only
1445 --files-without-match
1446 --max-depth
1447 --count
1448 --and --or --not --all-match
1449 "
1450 return
1451 ;;
1452 esac
1453 __gitcomp "$(__git_refs)"
1455}
1456_git_help ()
1458{
1459 case "$cur" in
1460 --*)
1461 __gitcomp "--all --info --man --web"
1462 return
1463 ;;
1464 esac
1465 __git_compute_all_commands
1466 __gitcomp "$__git_all_commands $(__git_aliases)
1467 attributes cli core-tutorial cvs-migration
1468 diffcore gitk glossary hooks ignore modules
1469 namespaces repository-layout tutorial tutorial-2
1470 workflows
1471 "
1472}
1473_git_init ()
1475{
1476 case "$cur" in
1477 --shared=*)
1478 __gitcomp "
1479 false true umask group all world everybody
1480 " "" "${cur##--shared=}"
1481 return
1482 ;;
1483 --*)
1484 __gitcomp "--quiet --bare --template= --shared --shared="
1485 return
1486 ;;
1487 esac
1488 COMPREPLY=()
1489}
1490_git_ls_files ()
1492{
1493 __git_has_doubledash && return
1494 case "$cur" in
1496 --*)
1497 __gitcomp "--cached --deleted --modified --others --ignored
1498 --stage --directory --no-empty-directory --unmerged
1499 --killed --exclude= --exclude-from=
1500 --exclude-per-directory= --exclude-standard
1501 --error-unmatch --with-tree= --full-name
1502 --abbrev --ignored --exclude-per-directory
1503 "
1504 return
1505 ;;
1506 esac
1507 COMPREPLY=()
1508}
1509_git_ls_remote ()
1511{
1512 __gitcomp "$(__git_remotes)"
1513}
1514_git_ls_tree ()
1516{
1517 __git_complete_file
1518}
1519# Options that go well for log, shortlog and gitk
1521__git_log_common_options="
1522 --not --all
1523 --branches --tags --remotes
1524 --first-parent --merges --no-merges
1525 --max-count=
1526 --max-age= --since= --after=
1527 --min-age= --until= --before=
1528 --min-parents= --max-parents=
1529 --no-min-parents --no-max-parents
1530"
1531# Options that go well for log and gitk (not shortlog)
1532__git_log_gitk_options="
1533 --dense --sparse --full-history
1534 --simplify-merges --simplify-by-decoration
1535 --left-right --notes --no-notes
1536"
1537# Options that go well for log and shortlog (not gitk)
1538__git_log_shortlog_options="
1539 --author= --committer= --grep=
1540 --all-match
1541"
1542__git_log_pretty_formats="oneline short medium full fuller email raw format:"
1544__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1545_git_log ()
1547{
1548 __git_has_doubledash && return
1549 local g="$(git rev-parse --git-dir 2>/dev/null)"
1551 local merge=""
1552 if [ -f "$g/MERGE_HEAD" ]; then
1553 merge="--merge"
1554 fi
1555 case "$cur" in
1556 --pretty=*|--format=*)
1557 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1558 " "" "${cur#*=}"
1559 return
1560 ;;
1561 --date=*)
1562 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1563 return
1564 ;;
1565 --decorate=*)
1566 __gitcomp "long short" "" "${cur##--decorate=}"
1567 return
1568 ;;
1569 --*)
1570 __gitcomp "
1571 $__git_log_common_options
1572 $__git_log_shortlog_options
1573 $__git_log_gitk_options
1574 --root --topo-order --date-order --reverse
1575 --follow --full-diff
1576 --abbrev-commit --abbrev=
1577 --relative-date --date=
1578 --pretty= --format= --oneline
1579 --cherry-pick
1580 --graph
1581 --decorate --decorate=
1582 --walk-reflogs
1583 --parents --children
1584 $merge
1585 $__git_diff_common_options
1586 --pickaxe-all --pickaxe-regex
1587 "
1588 return
1589 ;;
1590 esac
1591 __git_complete_revlist
1592}
1593__git_merge_options="
1595 --no-commit --no-stat --log --no-log --squash --strategy
1596 --commit --stat --no-squash --ff --no-ff --ff-only
1597"
1598_git_merge ()
1600{
1601 __git_complete_strategy && return
1602 case "$cur" in
1604 --*)
1605 __gitcomp "$__git_merge_options"
1606 return
1607 esac
1608 __gitcomp "$(__git_refs)"
1609}
1610_git_mergetool ()
1612{
1613 case "$cur" in
1614 --tool=*)
1615 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1616 return
1617 ;;
1618 --*)
1619 __gitcomp "--tool="
1620 return
1621 ;;
1622 esac
1623 COMPREPLY=()
1624}
1625_git_merge_base ()
1627{
1628 __gitcomp "$(__git_refs)"
1629}
1630_git_mv ()
1632{
1633 case "$cur" in
1634 --*)
1635 __gitcomp "--dry-run"
1636 return
1637 ;;
1638 esac
1639 COMPREPLY=()
1640}
1641_git_name_rev ()
1643{
1644 __gitcomp "--tags --all --stdin"
1645}
1646_git_notes ()
1648{
1649 local subcommands='add append copy edit list prune remove show'
1650 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1651 case "$subcommand,$cur" in
1653 ,--*)
1654 __gitcomp '--ref'
1655 ;;
1656 ,*)
1657 case "${words[cword-1]}" in
1658 --ref)
1659 __gitcomp "$(__git_refs)"
1660 ;;
1661 *)
1662 __gitcomp "$subcommands --ref"
1663 ;;
1664 esac
1665 ;;
1666 add,--reuse-message=*|append,--reuse-message=*|\
1667 add,--reedit-message=*|append,--reedit-message=*)
1668 __gitcomp "$(__git_refs)" "" "${cur#*=}"
1669 ;;
1670 add,--*|append,--*)
1671 __gitcomp '--file= --message= --reedit-message=
1672 --reuse-message='
1673 ;;
1674 copy,--*)
1675 __gitcomp '--stdin'
1676 ;;
1677 prune,--*)
1678 __gitcomp '--dry-run --verbose'
1679 ;;
1680 prune,*)
1681 ;;
1682 *)
1683 case "${words[cword-1]}" in
1684 -m|-F)
1685 ;;
1686 *)
1687 __gitcomp "$(__git_refs)"
1688 ;;
1689 esac
1690 ;;
1691 esac
1692}
1693_git_pull ()
1695{
1696 __git_complete_strategy && return
1697 case "$cur" in
1699 --*)
1700 __gitcomp "
1701 --rebase --no-rebase
1702 $__git_merge_options
1703 $__git_fetch_options
1704 "
1705 return
1706 ;;
1707 esac
1708 __git_complete_remote_or_refspec
1709}
1710_git_push ()
1712{
1713 case "$prev" in
1714 --repo)
1715 __gitcomp "$(__git_remotes)"
1716 return
1717 esac
1718 case "$cur" in
1719 --repo=*)
1720 __gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
1721 return
1722 ;;
1723 --*)
1724 __gitcomp "
1725 --all --mirror --tags --dry-run --force --verbose
1726 --receive-pack= --repo= --set-upstream
1727 "
1728 return
1729 ;;
1730 esac
1731 __git_complete_remote_or_refspec
1732}
1733_git_rebase ()
1735{
1736 local dir="$(__gitdir)"
1737 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1738 __gitcomp "--continue --skip --abort"
1739 return
1740 fi
1741 __git_complete_strategy && return
1742 case "$cur" in
1743 --whitespace=*)
1744 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1745 return
1746 ;;
1747 --*)
1748 __gitcomp "
1749 --onto --merge --strategy --interactive
1750 --preserve-merges --stat --no-stat
1751 --committer-date-is-author-date --ignore-date
1752 --ignore-whitespace --whitespace=
1753 --autosquash
1754 "
1755 return
1757 esac
1758 __gitcomp "$(__git_refs)"
1759}
1760_git_reflog ()
1762{
1763 local subcommands="show delete expire"
1764 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1765 if [ -z "$subcommand" ]; then
1767 __gitcomp "$subcommands"
1768 else
1769 __gitcomp "$(__git_refs)"
1770 fi
1771}
1772__git_send_email_confirm_options="always never auto cc compose"
1774__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1775_git_send_email ()
1777{
1778 case "$cur" in
1779 --confirm=*)
1780 __gitcomp "
1781 $__git_send_email_confirm_options
1782 " "" "${cur##--confirm=}"
1783 return
1784 ;;
1785 --suppress-cc=*)
1786 __gitcomp "
1787 $__git_send_email_suppresscc_options
1788 " "" "${cur##--suppress-cc=}"
1789 return
1791 ;;
1792 --smtp-encryption=*)
1793 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1794 return
1795 ;;
1796 --*)
1797 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1798 --compose --confirm= --dry-run --envelope-sender
1799 --from --identity
1800 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1801 --no-suppress-from --no-thread --quiet
1802 --signed-off-by-cc --smtp-pass --smtp-server
1803 --smtp-server-port --smtp-encryption= --smtp-user
1804 --subject --suppress-cc= --suppress-from --thread --to
1805 --validate --no-validate"
1806 return
1807 ;;
1808 esac
1809 COMPREPLY=()
1810}
1811_git_stage ()
1813{
1814 _git_add
1815}
1816__git_config_get_set_variables ()
1818{
1819 local prevword word config_file= c=$cword
1820 while [ $c -gt 1 ]; do
1821 word="${words[c]}"
1822 case "$word" in
1823 --global|--system|--file=*)
1824 config_file="$word"
1825 break
1826 ;;
1827 -f|--file)
1828 config_file="$word $prevword"
1829 break
1830 ;;
1831 esac
1832 prevword=$word
1833 c=$((--c))
1834 done
1835 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1837 while read line
1838 do
1839 case "$line" in
1840 *.*=*)
1841 echo "${line/=*/}"
1842 ;;
1843 esac
1844 done
1845}
1846_git_config ()
1848{
1849 case "$prev" in
1850 branch.*.remote)
1851 __gitcomp "$(__git_remotes)"
1852 return
1853 ;;
1854 branch.*.merge)
1855 __gitcomp "$(__git_refs)"
1856 return
1857 ;;
1858 remote.*.fetch)
1859 local remote="${prev#remote.}"
1860 remote="${remote%.fetch}"
1861 __gitcomp "$(__git_refs_remotes "$remote")"
1862 return
1863 ;;
1864 remote.*.push)
1865 local remote="${prev#remote.}"
1866 remote="${remote%.push}"
1867 __gitcomp "$(git --git-dir="$(__gitdir)" \
1868 for-each-ref --format='%(refname):%(refname)' \
1869 refs/heads)"
1870 return
1871 ;;
1872 pull.twohead|pull.octopus)
1873 __git_compute_merge_strategies
1874 __gitcomp "$__git_merge_strategies"
1875 return
1876 ;;
1877 color.branch|color.diff|color.interactive|\
1878 color.showbranch|color.status|color.ui)
1879 __gitcomp "always never auto"
1880 return
1881 ;;
1882 color.pager)
1883 __gitcomp "false true"
1884 return
1885 ;;
1886 color.*.*)
1887 __gitcomp "
1888 normal black red green yellow blue magenta cyan white
1889 bold dim ul blink reverse
1890 "
1891 return
1892 ;;
1893 help.format)
1894 __gitcomp "man info web html"
1895 return
1896 ;;
1897 log.date)
1898 __gitcomp "$__git_log_date_formats"
1899 return
1900 ;;
1901 sendemail.aliasesfiletype)
1902 __gitcomp "mutt mailrc pine elm gnus"
1903 return
1904 ;;
1905 sendemail.confirm)
1906 __gitcomp "$__git_send_email_confirm_options"
1907 return
1908 ;;
1909 sendemail.suppresscc)
1910 __gitcomp "$__git_send_email_suppresscc_options"
1911 return
1912 ;;
1913 --get|--get-all|--unset|--unset-all)
1914 __gitcomp "$(__git_config_get_set_variables)"
1915 return
1916 ;;
1917 *.*)
1918 COMPREPLY=()
1919 return
1920 ;;
1921 esac
1922 case "$cur" in
1923 --*)
1924 __gitcomp "
1925 --global --system --file=
1926 --list --replace-all
1927 --get --get-all --get-regexp
1928 --add --unset --unset-all
1929 --remove-section --rename-section
1930 "
1931 return
1932 ;;
1933 branch.*.*)
1934 local pfx="${cur%.*}." cur_="${cur##*.}"
1935 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
1936 return
1937 ;;
1938 branch.*)
1939 local pfx="${cur%.*}." cur_="${cur#*.}"
1940 __gitcomp "$(__git_heads)" "$pfx" "$cur_" "."
1941 return
1942 ;;
1943 guitool.*.*)
1944 local pfx="${cur%.*}." cur_="${cur##*.}"
1945 __gitcomp "
1946 argprompt cmd confirm needsfile noconsole norescan
1947 prompt revprompt revunmerged title
1948 " "$pfx" "$cur_"
1949 return
1950 ;;
1951 difftool.*.*)
1952 local pfx="${cur%.*}." cur_="${cur##*.}"
1953 __gitcomp "cmd path" "$pfx" "$cur_"
1954 return
1955 ;;
1956 man.*.*)
1957 local pfx="${cur%.*}." cur_="${cur##*.}"
1958 __gitcomp "cmd path" "$pfx" "$cur_"
1959 return
1960 ;;
1961 mergetool.*.*)
1962 local pfx="${cur%.*}." cur_="${cur##*.}"
1963 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1964 return
1965 ;;
1966 pager.*)
1967 local pfx="${cur%.*}." cur_="${cur#*.}"
1968 __git_compute_all_commands
1969 __gitcomp "$__git_all_commands" "$pfx" "$cur_"
1970 return
1971 ;;
1972 remote.*.*)
1973 local pfx="${cur%.*}." cur_="${cur##*.}"
1974 __gitcomp "
1975 url proxy fetch push mirror skipDefaultUpdate
1976 receivepack uploadpack tagopt pushurl
1977 " "$pfx" "$cur_"
1978 return
1979 ;;
1980 remote.*)
1981 local pfx="${cur%.*}." cur_="${cur#*.}"
1982 __gitcomp "$(__git_remotes)" "$pfx" "$cur_" "."
1983 return
1984 ;;
1985 url.*.*)
1986 local pfx="${cur%.*}." cur_="${cur##*.}"
1987 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1988 return
1989 ;;
1990 esac
1991 __gitcomp "
1992 add.ignoreErrors
1993 advice.commitBeforeMerge
1994 advice.detachedHead
1995 advice.implicitIdentity
1996 advice.pushNonFastForward
1997 advice.resolveConflict
1998 advice.statusHints
1999 alias.
2000 am.keepcr
2001 apply.ignorewhitespace
2002 apply.whitespace
2003 branch.autosetupmerge
2004 branch.autosetuprebase
2005 browser.
2006 clean.requireForce
2007 color.branch
2008 color.branch.current
2009 color.branch.local
2010 color.branch.plain
2011 color.branch.remote
2012 color.decorate.HEAD
2013 color.decorate.branch
2014 color.decorate.remoteBranch
2015 color.decorate.stash
2016 color.decorate.tag
2017 color.diff
2018 color.diff.commit
2019 color.diff.frag
2020 color.diff.func
2021 color.diff.meta
2022 color.diff.new
2023 color.diff.old
2024 color.diff.plain
2025 color.diff.whitespace
2026 color.grep
2027 color.grep.context
2028 color.grep.filename
2029 color.grep.function
2030 color.grep.linenumber
2031 color.grep.match
2032 color.grep.selected
2033 color.grep.separator
2034 color.interactive
2035 color.interactive.error
2036 color.interactive.header
2037 color.interactive.help
2038 color.interactive.prompt
2039 color.pager
2040 color.showbranch
2041 color.status
2042 color.status.added
2043 color.status.changed
2044 color.status.header
2045 color.status.nobranch
2046 color.status.untracked
2047 color.status.updated
2048 color.ui
2049 commit.status
2050 commit.template
2051 core.abbrev
2052 core.askpass
2053 core.attributesfile
2054 core.autocrlf
2055 core.bare
2056 core.bigFileThreshold
2057 core.compression
2058 core.createObject
2059 core.deltaBaseCacheLimit
2060 core.editor
2061 core.eol
2062 core.excludesfile
2063 core.fileMode
2064 core.fsyncobjectfiles
2065 core.gitProxy
2066 core.ignoreCygwinFSTricks
2067 core.ignoreStat
2068 core.ignorecase
2069 core.logAllRefUpdates
2070 core.loosecompression
2071 core.notesRef
2072 core.packedGitLimit
2073 core.packedGitWindowSize
2074 core.pager
2075 core.preferSymlinkRefs
2076 core.preloadindex
2077 core.quotepath
2078 core.repositoryFormatVersion
2079 core.safecrlf
2080 core.sharedRepository
2081 core.sparseCheckout
2082 core.symlinks
2083 core.trustctime
2084 core.warnAmbiguousRefs
2085 core.whitespace
2086 core.worktree
2087 diff.autorefreshindex
2088 diff.external
2089 diff.ignoreSubmodules
2090 diff.mnemonicprefix
2091 diff.noprefix
2092 diff.renameLimit
2093 diff.renames
2094 diff.suppressBlankEmpty
2095 diff.tool
2096 diff.wordRegex
2097 difftool.
2098 difftool.prompt
2099 fetch.recurseSubmodules
2100 fetch.unpackLimit
2101 format.attach
2102 format.cc
2103 format.headers
2104 format.numbered
2105 format.pretty
2106 format.signature
2107 format.signoff
2108 format.subjectprefix
2109 format.suffix
2110 format.thread
2111 format.to
2112 gc.
2113 gc.aggressiveWindow
2114 gc.auto
2115 gc.autopacklimit
2116 gc.packrefs
2117 gc.pruneexpire
2118 gc.reflogexpire
2119 gc.reflogexpireunreachable
2120 gc.rerereresolved
2121 gc.rerereunresolved
2122 gitcvs.allbinary
2123 gitcvs.commitmsgannotation
2124 gitcvs.dbTableNamePrefix
2125 gitcvs.dbdriver
2126 gitcvs.dbname
2127 gitcvs.dbpass
2128 gitcvs.dbuser
2129 gitcvs.enabled
2130 gitcvs.logfile
2131 gitcvs.usecrlfattr
2132 guitool.
2133 gui.blamehistoryctx
2134 gui.commitmsgwidth
2135 gui.copyblamethreshold
2136 gui.diffcontext
2137 gui.encoding
2138 gui.fastcopyblame
2139 gui.matchtrackingbranch
2140 gui.newbranchtemplate
2141 gui.pruneduringfetch
2142 gui.spellingdictionary
2143 gui.trustmtime
2144 help.autocorrect
2145 help.browser
2146 help.format
2147 http.lowSpeedLimit
2148 http.lowSpeedTime
2149 http.maxRequests
2150 http.minSessions
2151 http.noEPSV
2152 http.postBuffer
2153 http.proxy
2154 http.sslCAInfo
2155 http.sslCAPath
2156 http.sslCert
2157 http.sslCertPasswordProtected
2158 http.sslKey
2159 http.sslVerify
2160 http.useragent
2161 i18n.commitEncoding
2162 i18n.logOutputEncoding
2163 imap.authMethod
2164 imap.folder
2165 imap.host
2166 imap.pass
2167 imap.port
2168 imap.preformattedHTML
2169 imap.sslverify
2170 imap.tunnel
2171 imap.user
2172 init.templatedir
2173 instaweb.browser
2174 instaweb.httpd
2175 instaweb.local
2176 instaweb.modulepath
2177 instaweb.port
2178 interactive.singlekey
2179 log.date
2180 log.decorate
2181 log.showroot
2182 mailmap.file
2183 man.
2184 man.viewer
2185 merge.
2186 merge.conflictstyle
2187 merge.log
2188 merge.renameLimit
2189 merge.renormalize
2190 merge.stat
2191 merge.tool
2192 merge.verbosity
2193 mergetool.
2194 mergetool.keepBackup
2195 mergetool.keepTemporaries
2196 mergetool.prompt
2197 notes.displayRef
2198 notes.rewrite.
2199 notes.rewrite.amend
2200 notes.rewrite.rebase
2201 notes.rewriteMode
2202 notes.rewriteRef
2203 pack.compression
2204 pack.deltaCacheLimit
2205 pack.deltaCacheSize
2206 pack.depth
2207 pack.indexVersion
2208 pack.packSizeLimit
2209 pack.threads
2210 pack.window
2211 pack.windowMemory
2212 pager.
2213 pretty.
2214 pull.octopus
2215 pull.twohead
2216 push.default
2217 rebase.autosquash
2218 rebase.stat
2219 receive.autogc
2220 receive.denyCurrentBranch
2221 receive.denyDeleteCurrent
2222 receive.denyDeletes
2223 receive.denyNonFastForwards
2224 receive.fsckObjects
2225 receive.unpackLimit
2226 receive.updateserverinfo
2227 remotes.
2228 repack.usedeltabaseoffset
2229 rerere.autoupdate
2230 rerere.enabled
2231 sendemail.
2232 sendemail.aliasesfile
2233 sendemail.aliasfiletype
2234 sendemail.bcc
2235 sendemail.cc
2236 sendemail.cccmd
2237 sendemail.chainreplyto
2238 sendemail.confirm
2239 sendemail.envelopesender
2240 sendemail.from
2241 sendemail.identity
2242 sendemail.multiedit
2243 sendemail.signedoffbycc
2244 sendemail.smtpdomain
2245 sendemail.smtpencryption
2246 sendemail.smtppass
2247 sendemail.smtpserver
2248 sendemail.smtpserveroption
2249 sendemail.smtpserverport
2250 sendemail.smtpuser
2251 sendemail.suppresscc
2252 sendemail.suppressfrom
2253 sendemail.thread
2254 sendemail.to
2255 sendemail.validate
2256 showbranch.default
2257 status.relativePaths
2258 status.showUntrackedFiles
2259 status.submodulesummary
2260 submodule.
2261 tar.umask
2262 transfer.unpackLimit
2263 url.
2264 user.email
2265 user.name
2266 user.signingkey
2267 web.browser
2268 branch. remote.
2269 "
2270}
2271_git_remote ()
2273{
2274 local subcommands="add rename rm show prune update set-head"
2275 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2276 if [ -z "$subcommand" ]; then
2277 __gitcomp "$subcommands"
2278 return
2279 fi
2280 case "$subcommand" in
2282 rename|rm|show|prune)
2283 __gitcomp "$(__git_remotes)"
2284 ;;
2285 update)
2286 local i c='' IFS=$'\n'
2287 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2288 i="${i#remotes.}"
2289 c="$c ${i/ */}"
2290 done
2291 __gitcomp "$c"
2292 ;;
2293 *)
2294 COMPREPLY=()
2295 ;;
2296 esac
2297}
2298_git_replace ()
2300{
2301 __gitcomp "$(__git_refs)"
2302}
2303_git_reset ()
2305{
2306 __git_has_doubledash && return
2307 case "$cur" in
2309 --*)
2310 __gitcomp "--merge --mixed --hard --soft --patch"
2311 return
2312 ;;
2313 esac
2314 __gitcomp "$(__git_refs)"
2315}
2316_git_revert ()
2318{
2319 case "$cur" in
2320 --*)
2321 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2322 return
2323 ;;
2324 esac
2325 __gitcomp "$(__git_refs)"
2326}
2327_git_rm ()
2329{
2330 __git_has_doubledash && return
2331 case "$cur" in
2333 --*)
2334 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2335 return
2336 ;;
2337 esac
2338 COMPREPLY=()
2339}
2340_git_shortlog ()
2342{
2343 __git_has_doubledash && return
2344 case "$cur" in
2346 --*)
2347 __gitcomp "
2348 $__git_log_common_options
2349 $__git_log_shortlog_options
2350 --numbered --summary
2351 "
2352 return
2353 ;;
2354 esac
2355 __git_complete_revlist
2356}
2357_git_show ()
2359{
2360 __git_has_doubledash && return
2361 case "$cur" in
2363 --pretty=*|--format=*)
2364 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2365 " "" "${cur#*=}"
2366 return
2367 ;;
2368 --*)
2369 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2370 $__git_diff_common_options
2371 "
2372 return
2373 ;;
2374 esac
2375 __git_complete_file
2376}
2377_git_show_branch ()
2379{
2380 case "$cur" in
2381 --*)
2382 __gitcomp "
2383 --all --remotes --topo-order --current --more=
2384 --list --independent --merge-base --no-name
2385 --color --no-color
2386 --sha1-name --sparse --topics --reflog
2387 "
2388 return
2389 ;;
2390 esac
2391 __git_complete_revlist
2392}
2393_git_stash ()
2395{
2396 local save_opts='--keep-index --no-keep-index --quiet --patch'
2397 local subcommands='save list show apply clear drop pop create branch'
2398 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2399 if [ -z "$subcommand" ]; then
2400 case "$cur" in
2401 --*)
2402 __gitcomp "$save_opts"
2403 ;;
2404 *)
2405 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2406 __gitcomp "$subcommands"
2407 else
2408 COMPREPLY=()
2409 fi
2410 ;;
2411 esac
2412 else
2413 case "$subcommand,$cur" in
2414 save,--*)
2415 __gitcomp "$save_opts"
2416 ;;
2417 apply,--*|pop,--*)
2418 __gitcomp "--index --quiet"
2419 ;;
2420 show,--*|drop,--*|branch,--*)
2421 COMPREPLY=()
2422 ;;
2423 show,*|apply,*|drop,*|pop,*|branch,*)
2424 __gitcomp "$(git --git-dir="$(__gitdir)" stash list \
2425 | sed -n -e 's/:.*//p')"
2426 ;;
2427 *)
2428 COMPREPLY=()
2429 ;;
2430 esac
2431 fi
2432}
2433_git_submodule ()
2435{
2436 __git_has_doubledash && return
2437 local subcommands="add status init update summary foreach sync"
2439 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2440 case "$cur" in
2441 --*)
2442 __gitcomp "--quiet --cached"
2443 ;;
2444 *)
2445 __gitcomp "$subcommands"
2446 ;;
2447 esac
2448 return
2449 fi
2450}
2451_git_svn ()
2453{
2454 local subcommands="
2455 init fetch clone rebase dcommit log find-rev
2456 set-tree commit-diff info create-ignore propget
2457 proplist show-ignore show-externals branch tag blame
2458 migrate mkdirs reset gc
2459 "
2460 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2461 if [ -z "$subcommand" ]; then
2462 __gitcomp "$subcommands"
2463 else
2464 local remote_opts="--username= --config-dir= --no-auth-cache"
2465 local fc_opts="
2466 --follow-parent --authors-file= --repack=
2467 --no-metadata --use-svm-props --use-svnsync-props
2468 --log-window-size= --no-checkout --quiet
2469 --repack-flags --use-log-author --localtime
2470 --ignore-paths= $remote_opts
2471 "
2472 local init_opts="
2473 --template= --shared= --trunk= --tags=
2474 --branches= --stdlayout --minimize-url
2475 --no-metadata --use-svm-props --use-svnsync-props
2476 --rewrite-root= --prefix= --use-log-author
2477 --add-author-from $remote_opts
2478 "
2479 local cmt_opts="
2480 --edit --rmdir --find-copies-harder --copy-similarity=
2481 "
2482 case "$subcommand,$cur" in
2484 fetch,--*)
2485 __gitcomp "--revision= --fetch-all $fc_opts"
2486 ;;
2487 clone,--*)
2488 __gitcomp "--revision= $fc_opts $init_opts"
2489 ;;
2490 init,--*)
2491 __gitcomp "$init_opts"
2492 ;;
2493 dcommit,--*)
2494 __gitcomp "
2495 --merge --strategy= --verbose --dry-run
2496 --fetch-all --no-rebase --commit-url
2497 --revision $cmt_opts $fc_opts
2498 "
2499 ;;
2500 set-tree,--*)
2501 __gitcomp "--stdin $cmt_opts $fc_opts"
2502 ;;
2503 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2504 show-externals,--*|mkdirs,--*)
2505 __gitcomp "--revision="
2506 ;;
2507 log,--*)
2508 __gitcomp "
2509 --limit= --revision= --verbose --incremental
2510 --oneline --show-commit --non-recursive
2511 --authors-file= --color
2512 "
2513 ;;
2514 rebase,--*)
2515 __gitcomp "
2516 --merge --verbose --strategy= --local
2517 --fetch-all --dry-run $fc_opts
2518 "
2519 ;;
2520 commit-diff,--*)
2521 __gitcomp "--message= --file= --revision= $cmt_opts"
2522 ;;
2523 info,--*)
2524 __gitcomp "--url"
2525 ;;
2526 branch,--*)
2527 __gitcomp "--dry-run --message --tag"
2528 ;;
2529 tag,--*)
2530 __gitcomp "--dry-run --message"
2531 ;;
2532 blame,--*)
2533 __gitcomp "--git-format"
2534 ;;
2535 migrate,--*)
2536 __gitcomp "
2537 --config-dir= --ignore-paths= --minimize
2538 --no-auth-cache --username=
2539 "
2540 ;;
2541 reset,--*)
2542 __gitcomp "--revision= --parent"
2543 ;;
2544 *)
2545 COMPREPLY=()
2546 ;;
2547 esac
2548 fi
2549}
2550_git_tag ()
2552{
2553 local i c=1 f=0
2554 while [ $c -lt $cword ]; do
2555 i="${words[c]}"
2556 case "$i" in
2557 -d|-v)
2558 __gitcomp "$(__git_tags)"
2559 return
2560 ;;
2561 -f)
2562 f=1
2563 ;;
2564 esac
2565 c=$((++c))
2566 done
2567 case "$prev" in
2569 -m|-F)
2570 COMPREPLY=()
2571 ;;
2572 -*|tag)
2573 if [ $f = 1 ]; then
2574 __gitcomp "$(__git_tags)"
2575 else
2576 COMPREPLY=()
2577 fi
2578 ;;
2579 *)
2580 __gitcomp "$(__git_refs)"
2581 ;;
2582 esac
2583}
2584_git_whatchanged ()
2586{
2587 _git_log
2588}
2589_git ()
2591{
2592 local i c=1 command __git_dir
2593 if [[ -n ${ZSH_VERSION-} ]]; then
2595 emulate -L bash
2596 setopt KSH_TYPESET
2597 # workaround zsh's bug that leaves 'words' as a special
2599 # variable in versions < 4.3.12
2600 typeset -h words
2601 fi
2602 local cur words cword prev
2604 _get_comp_words_by_ref -n =: cur words cword prev
2605 while [ $c -lt $cword ]; do
2606 i="${words[c]}"
2607 case "$i" in
2608 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2609 --bare) __git_dir="." ;;
2610 --version|-p|--paginate) ;;
2611 --help) command="help"; break ;;
2612 *) command="$i"; break ;;
2613 esac
2614 c=$((++c))
2615 done
2616 if [ -z "$command" ]; then
2618 case "$cur" in
2619 --*) __gitcomp "
2620 --paginate
2621 --no-pager
2622 --git-dir=
2623 --bare
2624 --version
2625 --exec-path
2626 --html-path
2627 --work-tree=
2628 --namespace=
2629 --help
2630 "
2631 ;;
2632 *) __git_compute_porcelain_commands
2633 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2634 esac
2635 return
2636 fi
2637 local completion_func="_git_${command//-/_}"
2639 declare -f $completion_func >/dev/null && $completion_func && return
2640 local expansion=$(__git_aliased_command "$command")
2642 if [ -n "$expansion" ]; then
2643 completion_func="_git_${expansion//-/_}"
2644 declare -f $completion_func >/dev/null && $completion_func
2645 fi
2646}
2647_gitk ()
2649{
2650 if [[ -n ${ZSH_VERSION-} ]]; then
2651 emulate -L bash
2652 setopt KSH_TYPESET
2653 # workaround zsh's bug that leaves 'words' as a special
2655 # variable in versions < 4.3.12
2656 typeset -h words
2657 fi
2658 local cur words cword prev
2660 _get_comp_words_by_ref -n =: cur words cword prev
2661 __git_has_doubledash && return
2663 local g="$(__gitdir)"
2665 local merge=""
2666 if [ -f "$g/MERGE_HEAD" ]; then
2667 merge="--merge"
2668 fi
2669 case "$cur" in
2670 --*)
2671 __gitcomp "
2672 $__git_log_common_options
2673 $__git_log_gitk_options
2674 $merge
2675 "
2676 return
2677 ;;
2678 esac
2679 __git_complete_revlist
2680}
2681complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \
2683 || complete -o default -o nospace -F _git git
2684complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \
2685 || complete -o default -o nospace -F _gitk gitk
2686# The following are necessary only for Cygwin, and only are needed
2688# when the user has tab-completed the executable name and consequently
2689# included the '.exe' suffix.
2690#
2691if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2692complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
2693 || complete -o default -o nospace -F _git git.exe
2694fi
2695if [[ -n ${ZSH_VERSION-} ]]; then
2697 __git_shopt () {
2698 local option
2699 if [ $# -ne 2 ]; then
2700 echo "USAGE: $0 (-q|-s|-u) <option>" >&2
2701 return 1
2702 fi
2703 case "$2" in
2704 nullglob)
2705 option="$2"
2706 ;;
2707 *)
2708 echo "$0: invalid option: $2" >&2
2709 return 1
2710 esac
2711 case "$1" in
2712 -q) setopt | grep -q "$option" ;;
2713 -u) unsetopt "$option" ;;
2714 -s) setopt "$option" ;;
2715 *)
2716 echo "$0: invalid flag: $1" >&2
2717 return 1
2718 esac
2719 }
2720else
2721 __git_shopt () {
2722 shopt "$@"
2723 }
2724fi