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