a57bcbe40355f0fe33bc7ea62507d59005a7e5af
1# bash/zsh completion support for core Git.
2#
3# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
4# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
5# Distributed under the GNU General Public License, version 2.0.
6#
7# The contained completion routines provide support for completing:
8#
9# *) local and remote branch names
10# *) local and remote tag names
11# *) .git/remotes file names
12# *) git 'subcommands'
13# *) tree paths within 'ref:path/to/file' expressions
14# *) file paths within current working directory and index
15# *) common --long-options
16#
17# To use these routines:
18#
19# 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
20# 2) Add the following line to your .bashrc/.zshrc:
21# source ~/.git-completion.sh
22# 3) Consider changing your PS1 to also show the current branch,
23# see git-prompt.sh for details.
24case "$COMP_WORDBREAKS" in
26*:*) : great ;;
27*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
28esac
29# __gitdir accepts 0 or 1 arguments (i.e., location)
31# returns location of .git repo
32__gitdir ()
33{
34 if [ -z "${1-}" ]; then
35 if [ -n "${__git_dir-}" ]; then
36 echo "$__git_dir"
37 elif [ -n "${GIT_DIR-}" ]; then
38 test -d "${GIT_DIR-}" || return 1
39 echo "$GIT_DIR"
40 elif [ -d .git ]; then
41 echo .git
42 else
43 git rev-parse --git-dir 2>/dev/null
44 fi
45 elif [ -d "$1/.git" ]; then
46 echo "$1/.git"
47 else
48 echo "$1"
49 fi
50}
51# The following function is based on code from:
53#
54# bash_completion - programmable completion functions for bash 3.2+
55#
56# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
57# © 2009-2010, Bash Completion Maintainers
58# <bash-completion-devel@lists.alioth.debian.org>
59#
60# This program is free software; you can redistribute it and/or modify
61# it under the terms of the GNU General Public License as published by
62# the Free Software Foundation; either version 2, or (at your option)
63# any later version.
64#
65# This program is distributed in the hope that it will be useful,
66# but WITHOUT ANY WARRANTY; without even the implied warranty of
67# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
68# GNU General Public License for more details.
69#
70# You should have received a copy of the GNU General Public License
71# along with this program; if not, write to the Free Software Foundation,
72# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
73#
74# The latest version of this software can be obtained here:
75#
76# http://bash-completion.alioth.debian.org/
77#
78# RELEASE: 2.x
79# This function can be used to access a tokenized list of words
81# on the command line:
82#
83# __git_reassemble_comp_words_by_ref '=:'
84# if test "${words_[cword_-1]}" = -w
85# then
86# ...
87# fi
88#
89# The argument should be a collection of characters from the list of
90# word completion separators (COMP_WORDBREAKS) to treat as ordinary
91# characters.
92#
93# This is roughly equivalent to going back in time and setting
94# COMP_WORDBREAKS to exclude those characters. The intent is to
95# make option types like --date=<type> and <rev>:<path> easy to
96# recognize by treating each shell word as a single token.
97#
98# It is best not to set COMP_WORDBREAKS directly because the value is
99# shared with other completion scripts. By the time the completion
100# function gets called, COMP_WORDS has already been populated so local
101# changes to COMP_WORDBREAKS have no effect.
102#
103# Output: words_, cword_, cur_.
104__git_reassemble_comp_words_by_ref()
106{
107 local exclude i j first
108 # Which word separators to exclude?
109 exclude="${1//[^$COMP_WORDBREAKS]}"
110 cword_=$COMP_CWORD
111 if [ -z "$exclude" ]; then
112 words_=("${COMP_WORDS[@]}")
113 return
114 fi
115 # List of word completion separators has shrunk;
116 # re-assemble words to complete.
117 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
118 # Append each nonempty word consisting of just
119 # word separator characters to the current word.
120 first=t
121 while
122 [ $i -gt 0 ] &&
123 [ -n "${COMP_WORDS[$i]}" ] &&
124 # word consists of excluded word separators
125 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
126 do
127 # Attach to the previous token,
128 # unless the previous token is the command name.
129 if [ $j -ge 2 ] && [ -n "$first" ]; then
130 ((j--))
131 fi
132 first=
133 words_[$j]=${words_[j]}${COMP_WORDS[i]}
134 if [ $i = $COMP_CWORD ]; then
135 cword_=$j
136 fi
137 if (($i < ${#COMP_WORDS[@]} - 1)); then
138 ((i++))
139 else
140 # Done.
141 return
142 fi
143 done
144 words_[$j]=${words_[j]}${COMP_WORDS[i]}
145 if [ $i = $COMP_CWORD ]; then
146 cword_=$j
147 fi
148 done
149}
150if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
152_get_comp_words_by_ref ()
153{
154 local exclude cur_ words_ cword_
155 if [ "$1" = "-n" ]; then
156 exclude=$2
157 shift 2
158 fi
159 __git_reassemble_comp_words_by_ref "$exclude"
160 cur_=${words_[cword_]}
161 while [ $# -gt 0 ]; do
162 case "$1" in
163 cur)
164 cur=$cur_
165 ;;
166 prev)
167 prev=${words_[$cword_-1]}
168 ;;
169 words)
170 words=("${words_[@]}")
171 ;;
172 cword)
173 cword=$cword_
174 ;;
175 esac
176 shift
177 done
178}
179fi
180__gitcompappend ()
182{
183 local i=${#COMPREPLY[@]}
184 for x in $1; do
185 if [[ "$x" == "$3"* ]]; then
186 COMPREPLY[i++]="$2$x$4"
187 fi
188 done
189}
190__gitcompadd ()
192{
193 COMPREPLY=()
194 __gitcompappend "$@"
195}
196# Generates completion reply, appending a space to possible completion words,
198# if necessary.
199# It accepts 1 to 4 arguments:
200# 1: List of possible completion words.
201# 2: A prefix to be added to each possible completion word (optional).
202# 3: Generate possible completion matches for this word (optional).
203# 4: A suffix to be appended to each possible completion word (optional).
204__gitcomp ()
205{
206 local cur_="${3-$cur}"
207 case "$cur_" in
209 --*=)
210 ;;
211 *)
212 local c i=0 IFS=$' \t\n'
213 for c in $1; do
214 c="$c${4-}"
215 if [[ $c == "$cur_"* ]]; then
216 case $c in
217 --*=*|*.) ;;
218 *) c="$c " ;;
219 esac
220 COMPREPLY[i++]="${2-}$c"
221 fi
222 done
223 ;;
224 esac
225}
226# Variation of __gitcomp_nl () that appends to the existing list of
228# completion candidates, COMPREPLY.
229__gitcomp_nl_append ()
230{
231 local IFS=$'\n'
232 __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
233}
234# Generates completion reply from newline-separated possible completion words
236# by appending a space to all of them.
237# It accepts 1 to 4 arguments:
238# 1: List of possible completion words, separated by a single newline.
239# 2: A prefix to be added to each possible completion word (optional).
240# 3: Generate possible completion matches for this word (optional).
241# 4: A suffix to be appended to each possible completion word instead of
242# the default space (optional). If specified but empty, nothing is
243# appended.
244__gitcomp_nl ()
245{
246 COMPREPLY=()
247 __gitcomp_nl_append "$@"
248}
249# Generates completion reply with compgen from newline-separated possible
251# completion filenames.
252# It accepts 1 to 3 arguments:
253# 1: List of possible completion filenames, separated by a single newline.
254# 2: A directory prefix to be added to each possible completion filename
255# (optional).
256# 3: Generate possible completion matches for this word (optional).
257__gitcomp_file ()
258{
259 local IFS=$'\n'
260 # XXX does not work when the directory prefix contains a tilde,
262 # since tilde expansion is not applied.
263 # This means that COMPREPLY will be empty and Bash default
264 # completion will be used.
265 __gitcompadd "$1" "${2-}" "${3-$cur}" ""
266 # use a hack to enable file mode in bash < 4
268 compopt -o filenames +o nospace 2>/dev/null ||
269 compgen -f /non-existing-dir/ > /dev/null
270}
271# Execute 'git ls-files', unless the --committable option is specified, in
273# which case it runs 'git diff-index' to find out the files that can be
274# committed. It return paths relative to the directory specified in the first
275# argument, and using the options specified in the second argument.
276__git_ls_files_helper ()
277{
278 (
279 test -n "${CDPATH+set}" && unset CDPATH
280 cd "$1"
281 if [ "$2" == "--committable" ]; then
282 git diff-index --name-only --relative HEAD
283 else
284 # NOTE: $2 is not quoted in order to support multiple options
285 git ls-files --exclude-standard $2
286 fi
287 ) 2>/dev/null
288}
289# __git_index_files accepts 1 or 2 arguments:
292# 1: Options to pass to ls-files (required).
293# 2: A directory path (optional).
294# If provided, only files within the specified directory are listed.
295# Sub directories are never recursed. Path must have a trailing
296# slash.
297__git_index_files ()
298{
299 local dir="$(__gitdir)" root="${2-.}" file
300 if [ -d "$dir" ]; then
302 __git_ls_files_helper "$root" "$1" |
303 while read -r file; do
304 case "$file" in
305 ?*/*) echo "${file%%/*}" ;;
306 *) echo "$file" ;;
307 esac
308 done | sort | uniq
309 fi
310}
311__git_heads ()
313{
314 local dir="$(__gitdir)"
315 if [ -d "$dir" ]; then
316 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
317 refs/heads
318 return
319 fi
320}
321__git_tags ()
323{
324 local dir="$(__gitdir)"
325 if [ -d "$dir" ]; then
326 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
327 refs/tags
328 return
329 fi
330}
331# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
333# presence of 2nd argument means use the guess heuristic employed
334# by checkout for tracking branches
335__git_refs ()
336{
337 local i hash dir="$(__gitdir "${1-}")" track="${2-}"
338 local format refs
339 if [ -d "$dir" ]; then
340 case "$cur" in
341 refs|refs/*)
342 format="refname"
343 refs="${cur%/*}"
344 track=""
345 ;;
346 *)
347 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
348 if [ -e "$dir/$i" ]; then echo $i; fi
349 done
350 format="refname:short"
351 refs="refs/tags refs/heads refs/remotes"
352 ;;
353 esac
354 git --git-dir="$dir" for-each-ref --format="%($format)" \
355 $refs
356 if [ -n "$track" ]; then
357 # employ the heuristic used by git checkout
358 # Try to find a remote branch that matches the completion word
359 # but only output if the branch name is unique
360 local ref entry
361 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
362 "refs/remotes/" | \
363 while read -r entry; do
364 eval "$entry"
365 ref="${ref#*/}"
366 if [[ "$ref" == "$cur"* ]]; then
367 echo "$ref"
368 fi
369 done | sort | uniq -u
370 fi
371 return
372 fi
373 case "$cur" in
374 refs|refs/*)
375 git ls-remote "$dir" "$cur*" 2>/dev/null | \
376 while read -r hash i; do
377 case "$i" in
378 *^{}) ;;
379 *) echo "$i" ;;
380 esac
381 done
382 ;;
383 *)
384 echo "HEAD"
385 git for-each-ref --format="%(refname:short)" -- "refs/remotes/$dir/" | sed -e "s#^$dir/##"
386 ;;
387 esac
388}
389# __git_refs2 requires 1 argument (to pass to __git_refs)
391__git_refs2 ()
392{
393 local i
394 for i in $(__git_refs "$1"); do
395 echo "$i:$i"
396 done
397}
398# __git_refs_remotes requires 1 argument (to pass to ls-remote)
400__git_refs_remotes ()
401{
402 local i hash
403 git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
404 while read -r hash i; do
405 echo "$i:refs/remotes/$1/${i#refs/heads/}"
406 done
407}
408__git_remotes ()
410{
411 local i IFS=$'\n' d="$(__gitdir)"
412 test -d "$d/remotes" && ls -1 "$d/remotes"
413 for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
414 i="${i#remote.}"
415 echo "${i/.url*/}"
416 done
417}
418__git_list_merge_strategies ()
420{
421 git merge -s help 2>&1 |
422 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
423 s/\.$//
424 s/.*://
425 s/^[ ]*//
426 s/[ ]*$//
427 p
428 }'
429}
430__git_merge_strategies=
432# 'git merge -s help' (and thus detection of the merge strategy
433# list) fails, unfortunately, if run outside of any git working
434# tree. __git_merge_strategies is set to the empty string in
435# that case, and the detection will be repeated the next time it
436# is needed.
437__git_compute_merge_strategies ()
438{
439 test -n "$__git_merge_strategies" ||
440 __git_merge_strategies=$(__git_list_merge_strategies)
441}
442__git_complete_revlist_file ()
444{
445 local pfx ls ref cur_="$cur"
446 case "$cur_" in
447 *..?*:*)
448 return
449 ;;
450 ?*:*)
451 ref="${cur_%%:*}"
452 cur_="${cur_#*:}"
453 case "$cur_" in
454 ?*/*)
455 pfx="${cur_%/*}"
456 cur_="${cur_##*/}"
457 ls="$ref:$pfx"
458 pfx="$pfx/"
459 ;;
460 *)
461 ls="$ref"
462 ;;
463 esac
464 case "$COMP_WORDBREAKS" in
466 *:*) : great ;;
467 *) pfx="$ref:$pfx" ;;
468 esac
469 __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" 2>/dev/null \
471 | sed '/^100... blob /{
472 s,^.* ,,
473 s,$, ,
474 }
475 /^120000 blob /{
476 s,^.* ,,
477 s,$, ,
478 }
479 /^040000 tree /{
480 s,^.* ,,
481 s,$,/,
482 }
483 s/^.* //')" \
484 "$pfx" "$cur_" ""
485 ;;
486 *...*)
487 pfx="${cur_%...*}..."
488 cur_="${cur_#*...}"
489 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
490 ;;
491 *..*)
492 pfx="${cur_%..*}.."
493 cur_="${cur_#*..}"
494 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
495 ;;
496 *)
497 __gitcomp_nl "$(__git_refs)"
498 ;;
499 esac
500}
501# __git_complete_index_file requires 1 argument:
504# 1: the options to pass to ls-file
505#
506# The exception is --committable, which finds the files appropriate commit.
507__git_complete_index_file ()
508{
509 local pfx="" cur_="$cur"
510 case "$cur_" in
512 ?*/*)
513 pfx="${cur_%/*}"
514 cur_="${cur_##*/}"
515 pfx="${pfx}/"
516 ;;
517 esac
518 __gitcomp_file "$(__git_index_files "$1" "$pfx")" "$pfx" "$cur_"
520}
521__git_complete_file ()
523{
524 __git_complete_revlist_file
525}
526__git_complete_revlist ()
528{
529 __git_complete_revlist_file
530}
531__git_complete_remote_or_refspec ()
533{
534 local cur_="$cur" cmd="${words[1]}"
535 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
536 if [ "$cmd" = "remote" ]; then
537 ((c++))
538 fi
539 while [ $c -lt $cword ]; do
540 i="${words[c]}"
541 case "$i" in
542 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
543 --all)
544 case "$cmd" in
545 push) no_complete_refspec=1 ;;
546 fetch)
547 return
548 ;;
549 *) ;;
550 esac
551 ;;
552 -*) ;;
553 *) remote="$i"; break ;;
554 esac
555 ((c++))
556 done
557 if [ -z "$remote" ]; then
558 __gitcomp_nl "$(__git_remotes)"
559 return
560 fi
561 if [ $no_complete_refspec = 1 ]; then
562 return
563 fi
564 [ "$remote" = "." ] && remote=
565 case "$cur_" in
566 *:*)
567 case "$COMP_WORDBREAKS" in
568 *:*) : great ;;
569 *) pfx="${cur_%%:*}:" ;;
570 esac
571 cur_="${cur_#*:}"
572 lhs=0
573 ;;
574 +*)
575 pfx="+"
576 cur_="${cur_#+}"
577 ;;
578 esac
579 case "$cmd" in
580 fetch)
581 if [ $lhs = 1 ]; then
582 __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
583 else
584 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
585 fi
586 ;;
587 pull|remote)
588 if [ $lhs = 1 ]; then
589 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
590 else
591 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
592 fi
593 ;;
594 push)
595 if [ $lhs = 1 ]; then
596 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
597 else
598 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
599 fi
600 ;;
601 esac
602}
603__git_complete_strategy ()
605{
606 __git_compute_merge_strategies
607 case "$prev" in
608 -s|--strategy)
609 __gitcomp "$__git_merge_strategies"
610 return 0
611 esac
612 case "$cur" in
613 --strategy=*)
614 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
615 return 0
616 ;;
617 esac
618 return 1
619}
620__git_commands () {
622 if test -n "${GIT_TESTING_COMMAND_COMPLETION:-}"
623 then
624 printf "%s" "${GIT_TESTING_COMMAND_COMPLETION}"
625 else
626 git help -a|egrep '^ [a-zA-Z0-9]'
627 fi
628}
629__git_list_all_commands ()
631{
632 local i IFS=" "$'\n'
633 for i in $(__git_commands)
634 do
635 case $i in
636 *--*) : helper pattern;;
637 *) echo $i;;
638 esac
639 done
640}
641__git_all_commands=
643__git_compute_all_commands ()
644{
645 test -n "$__git_all_commands" ||
646 __git_all_commands=$(__git_list_all_commands)
647}
648__git_list_porcelain_commands ()
650{
651 local i IFS=" "$'\n'
652 __git_compute_all_commands
653 for i in $__git_all_commands
654 do
655 case $i in
656 *--*) : helper pattern;;
657 applymbox) : ask gittus;;
658 applypatch) : ask gittus;;
659 archimport) : import;;
660 cat-file) : plumbing;;
661 check-attr) : plumbing;;
662 check-ignore) : plumbing;;
663 check-mailmap) : plumbing;;
664 check-ref-format) : plumbing;;
665 checkout-index) : plumbing;;
666 commit-tree) : plumbing;;
667 count-objects) : infrequent;;
668 credential-cache) : credentials helper;;
669 credential-store) : credentials helper;;
670 cvsexportcommit) : export;;
671 cvsimport) : import;;
672 cvsserver) : daemon;;
673 daemon) : daemon;;
674 diff-files) : plumbing;;
675 diff-index) : plumbing;;
676 diff-tree) : plumbing;;
677 fast-import) : import;;
678 fast-export) : export;;
679 fsck-objects) : plumbing;;
680 fetch-pack) : plumbing;;
681 fmt-merge-msg) : plumbing;;
682 for-each-ref) : plumbing;;
683 hash-object) : plumbing;;
684 http-*) : transport;;
685 index-pack) : plumbing;;
686 init-db) : deprecated;;
687 local-fetch) : plumbing;;
688 ls-files) : plumbing;;
689 ls-remote) : plumbing;;
690 ls-tree) : plumbing;;
691 mailinfo) : plumbing;;
692 mailsplit) : plumbing;;
693 merge-*) : plumbing;;
694 mktree) : plumbing;;
695 mktag) : plumbing;;
696 pack-objects) : plumbing;;
697 pack-redundant) : plumbing;;
698 pack-refs) : plumbing;;
699 parse-remote) : plumbing;;
700 patch-id) : plumbing;;
701 prune) : plumbing;;
702 prune-packed) : plumbing;;
703 quiltimport) : import;;
704 read-tree) : plumbing;;
705 receive-pack) : plumbing;;
706 remote-*) : transport;;
707 rerere) : plumbing;;
708 rev-list) : plumbing;;
709 rev-parse) : plumbing;;
710 runstatus) : plumbing;;
711 sh-setup) : internal;;
712 shell) : daemon;;
713 show-ref) : plumbing;;
714 send-pack) : plumbing;;
715 show-index) : plumbing;;
716 ssh-*) : transport;;
717 stripspace) : plumbing;;
718 symbolic-ref) : plumbing;;
719 unpack-file) : plumbing;;
720 unpack-objects) : plumbing;;
721 update-index) : plumbing;;
722 update-ref) : plumbing;;
723 update-server-info) : daemon;;
724 upload-archive) : plumbing;;
725 upload-pack) : plumbing;;
726 write-tree) : plumbing;;
727 var) : infrequent;;
728 verify-pack) : infrequent;;
729 verify-tag) : plumbing;;
730 *) echo $i;;
731 esac
732 done
733}
734__git_porcelain_commands=
736__git_compute_porcelain_commands ()
737{
738 __git_compute_all_commands
739 test -n "$__git_porcelain_commands" ||
740 __git_porcelain_commands=$(__git_list_porcelain_commands)
741}
742__git_pretty_aliases ()
744{
745 local i IFS=$'\n'
746 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
747 case "$i" in
748 pretty.*)
749 i="${i#pretty.}"
750 echo "${i/ */}"
751 ;;
752 esac
753 done
754}
755__git_aliases ()
757{
758 local i IFS=$'\n'
759 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
760 case "$i" in
761 alias.*)
762 i="${i#alias.}"
763 echo "${i/ */}"
764 ;;
765 esac
766 done
767}
768# __git_aliased_command requires 1 argument
770__git_aliased_command ()
771{
772 local word cmdline=$(git --git-dir="$(__gitdir)" \
773 config --get "alias.$1")
774 for word in $cmdline; do
775 case "$word" in
776 \!gitk|gitk)
777 echo "gitk"
778 return
779 ;;
780 \!*) : shell command alias ;;
781 -*) : option ;;
782 *=*) : setting env ;;
783 git) : git itself ;;
784 *)
785 echo "$word"
786 return
787 esac
788 done
789}
790# __git_find_on_cmdline requires 1 argument
792__git_find_on_cmdline ()
793{
794 local word subcommand c=1
795 while [ $c -lt $cword ]; do
796 word="${words[c]}"
797 for subcommand in $1; do
798 if [ "$subcommand" = "$word" ]; then
799 echo "$subcommand"
800 return
801 fi
802 done
803 ((c++))
804 done
805}
806__git_has_doubledash ()
808{
809 local c=1
810 while [ $c -lt $cword ]; do
811 if [ "--" = "${words[c]}" ]; then
812 return 0
813 fi
814 ((c++))
815 done
816 return 1
817}
818# Try to count non option arguments passed on the command line for the
820# specified git command.
821# When options are used, it is necessary to use the special -- option to
822# tell the implementation were non option arguments begin.
823# XXX this can not be improved, since options can appear everywhere, as
824# an example:
825# git mv x -n y
826#
827# __git_count_arguments requires 1 argument: the git command executed.
828__git_count_arguments ()
829{
830 local word i c=0
831 # Skip "git" (first argument)
833 for ((i=1; i < ${#words[@]}; i++)); do
834 word="${words[i]}"
835 case "$word" in
837 --)
838 # Good; we can assume that the following are only non
839 # option arguments.
840 ((c = 0))
841 ;;
842 "$1")
843 # Skip the specified git command and discard git
844 # main options
845 ((c = 0))
846 ;;
847 ?*)
848 ((c++))
849 ;;
850 esac
851 done
852 printf "%d" $c
854}
855__git_whitespacelist="nowarn warn error error-all fix"
857_git_am ()
859{
860 local dir="$(__gitdir)"
861 if [ -d "$dir"/rebase-apply ]; then
862 __gitcomp "--skip --continue --resolved --abort"
863 return
864 fi
865 case "$cur" in
866 --whitespace=*)
867 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
868 return
869 ;;
870 --*)
871 __gitcomp "
872 --3way --committer-date-is-author-date --ignore-date
873 --ignore-whitespace --ignore-space-change
874 --interactive --keep --no-utf8 --signoff --utf8
875 --whitespace= --scissors
876 "
877 return
878 esac
879}
880_git_apply ()
882{
883 case "$cur" in
884 --whitespace=*)
885 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
886 return
887 ;;
888 --*)
889 __gitcomp "
890 --stat --numstat --summary --check --index
891 --cached --index-info --reverse --reject --unidiff-zero
892 --apply --no-add --exclude=
893 --ignore-whitespace --ignore-space-change
894 --whitespace= --inaccurate-eof --verbose
895 "
896 return
897 esac
898}
899_git_add ()
901{
902 case "$cur" in
903 --*)
904 __gitcomp "
905 --interactive --refresh --patch --update --dry-run
906 --ignore-errors --intent-to-add
907 "
908 return
909 esac
910 # XXX should we check for --update and --all options ?
912 __git_complete_index_file "--others --modified --directory --no-empty-directory"
913}
914_git_archive ()
916{
917 case "$cur" in
918 --format=*)
919 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
920 return
921 ;;
922 --remote=*)
923 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
924 return
925 ;;
926 --*)
927 __gitcomp "
928 --format= --list --verbose
929 --prefix= --remote= --exec=
930 "
931 return
932 ;;
933 esac
934 __git_complete_file
935}
936_git_bisect ()
938{
939 __git_has_doubledash && return
940 local subcommands="start bad good skip reset visualize replay log run"
942 local subcommand="$(__git_find_on_cmdline "$subcommands")"
943 if [ -z "$subcommand" ]; then
944 if [ -f "$(__gitdir)"/BISECT_START ]; then
945 __gitcomp "$subcommands"
946 else
947 __gitcomp "replay start"
948 fi
949 return
950 fi
951 case "$subcommand" in
953 bad|good|reset|skip|start)
954 __gitcomp_nl "$(__git_refs)"
955 ;;
956 *)
957 ;;
958 esac
959}
960_git_branch ()
962{
963 local i c=1 only_local_ref="n" has_r="n"
964 while [ $c -lt $cword ]; do
966 i="${words[c]}"
967 case "$i" in
968 -d|-m) only_local_ref="y" ;;
969 -r) has_r="y" ;;
970 esac
971 ((c++))
972 done
973 case "$cur" in
975 --set-upstream-to=*)
976 __gitcomp "$(__git_refs)" "" "${cur##--set-upstream-to=}"
977 ;;
978 --*)
979 __gitcomp "
980 --color --no-color --verbose --abbrev= --no-abbrev
981 --track --no-track --contains --merged --no-merged
982 --set-upstream-to= --edit-description --list
983 --unset-upstream
984 "
985 ;;
986 *)
987 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
988 __gitcomp_nl "$(__git_heads)"
989 else
990 __gitcomp_nl "$(__git_refs)"
991 fi
992 ;;
993 esac
994}
995_git_bundle ()
997{
998 local cmd="${words[2]}"
999 case "$cword" in
1000 2)
1001 __gitcomp "create list-heads verify unbundle"
1002 ;;
1003 3)
1004 # looking for a file
1005 ;;
1006 *)
1007 case "$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 case "$cur" in
1021 --conflict=*)
1022 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1023 ;;
1024 --*)
1025 __gitcomp "
1026 --quiet --ours --theirs --track --no-track --merge
1027 --conflict= --orphan --patch
1028 "
1029 ;;
1030 *)
1031 # check if --track, --no-track, or --no-guess was specified
1032 # if so, disable DWIM mode
1033 local flags="--track --no-track --no-guess" track=1
1034 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1035 track=''
1036 fi
1037 __gitcomp_nl "$(__git_refs '' $track)"
1038 ;;
1039 esac
1040}
1041_git_cherry ()
1043{
1044 __gitcomp "$(__git_refs)"
1045}
1046_git_cherry_pick ()
1048{
1049 local dir="$(__gitdir)"
1050 if [ -f "$dir"/CHERRY_PICK_HEAD ]; then
1051 __gitcomp "--continue --quit --abort"
1052 return
1053 fi
1054 case "$cur" in
1055 --*)
1056 __gitcomp "--edit --no-commit --signoff --strategy= --mainline"
1057 ;;
1058 *)
1059 __gitcomp_nl "$(__git_refs)"
1060 ;;
1061 esac
1062}
1063_git_clean ()
1065{
1066 case "$cur" in
1067 --*)
1068 __gitcomp "--dry-run --quiet"
1069 return
1070 ;;
1071 esac
1072 # XXX should we check for -x option ?
1074 __git_complete_index_file "--others --directory"
1075}
1076_git_clone ()
1078{
1079 case "$cur" in
1080 --*)
1081 __gitcomp "
1082 --local
1083 --no-hardlinks
1084 --shared
1085 --reference
1086 --quiet
1087 --no-checkout
1088 --bare
1089 --mirror
1090 --origin
1091 --upload-pack
1092 --template=
1093 --depth
1094 --single-branch
1095 --branch
1096 "
1097 return
1098 ;;
1099 esac
1100}
1101_git_commit ()
1103{
1104 case "$prev" in
1105 -c|-C)
1106 __gitcomp_nl "$(__git_refs)" "" "${cur}"
1107 return
1108 ;;
1109 esac
1110 case "$cur" in
1112 --cleanup=*)
1113 __gitcomp "default strip verbatim whitespace
1114 " "" "${cur##--cleanup=}"
1115 return
1116 ;;
1117 --reuse-message=*|--reedit-message=*|\
1118 --fixup=*|--squash=*)
1119 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1120 return
1121 ;;
1122 --untracked-files=*)
1123 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1124 return
1125 ;;
1126 --*)
1127 __gitcomp "
1128 --all --author= --signoff --verify --no-verify
1129 --edit --no-edit
1130 --amend --include --only --interactive
1131 --dry-run --reuse-message= --reedit-message=
1132 --reset-author --file= --message= --template=
1133 --cleanup= --untracked-files --untracked-files=
1134 --verbose --quiet --fixup= --squash=
1135 "
1136 return
1137 esac
1138 if git rev-parse --verify --quiet HEAD >/dev/null; then
1140 __git_complete_index_file "--committable"
1141 else
1142 # This is the first commit
1143 __git_complete_index_file "--cached"
1144 fi
1145}
1146_git_describe ()
1148{
1149 case "$cur" in
1150 --*)
1151 __gitcomp "
1152 --all --tags --contains --abbrev= --candidates=
1153 --exact-match --debug --long --match --always
1154 "
1155 return
1156 esac
1157 __gitcomp_nl "$(__git_refs)"
1158}
1159__git_diff_algorithms="myers minimal patience histogram"
1161__git_diff_common_options="--stat --numstat --shortstat --summary
1163 --patch-with-stat --name-only --name-status --color
1164 --no-color --color-words --no-renames --check
1165 --full-index --binary --abbrev --diff-filter=
1166 --find-copies-harder
1167 --text --ignore-space-at-eol --ignore-space-change
1168 --ignore-all-space --exit-code --quiet --ext-diff
1169 --no-ext-diff
1170 --no-prefix --src-prefix= --dst-prefix=
1171 --inter-hunk-context=
1172 --patience --histogram --minimal
1173 --raw --word-diff
1174 --dirstat --dirstat= --dirstat-by-file
1175 --dirstat-by-file= --cumulative
1176 --diff-algorithm=
1177"
1178_git_diff ()
1180{
1181 __git_has_doubledash && return
1182 case "$cur" in
1184 --diff-algorithm=*)
1185 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1186 return
1187 ;;
1188 --*)
1189 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1190 --base --ours --theirs --no-index
1191 $__git_diff_common_options
1192 "
1193 return
1194 ;;
1195 esac
1196 __git_complete_revlist_file
1197}
1198__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
1200 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3 codecompare
1201"
1202_git_difftool ()
1204{
1205 __git_has_doubledash && return
1206 case "$cur" in
1208 --tool=*)
1209 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1210 return
1211 ;;
1212 --*)
1213 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1214 --base --ours --theirs
1215 --no-renames --diff-filter= --find-copies-harder
1216 --relative --ignore-submodules
1217 --tool="
1218 return
1219 ;;
1220 esac
1221 __git_complete_revlist_file
1222}
1223__git_fetch_options="
1225 --quiet --verbose --append --upload-pack --force --keep --depth=
1226 --tags --no-tags --all --prune --dry-run
1227"
1228_git_fetch ()
1230{
1231 case "$cur" in
1232 --*)
1233 __gitcomp "$__git_fetch_options"
1234 return
1235 ;;
1236 esac
1237 __git_complete_remote_or_refspec
1238}
1239__git_format_patch_options="
1241 --stdout --attach --no-attach --thread --thread= --no-thread
1242 --numbered --start-number --numbered-files --keep-subject --signoff
1243 --signature --no-signature --in-reply-to= --cc= --full-index --binary
1244 --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
1245 --inline --suffix= --ignore-if-in-upstream --subject-prefix=
1246 --output-directory --reroll-count --to= --quiet --notes
1247"
1248_git_format_patch ()
1250{
1251 case "$cur" in
1252 --thread=*)
1253 __gitcomp "
1254 deep shallow
1255 " "" "${cur##--thread=}"
1256 return
1257 ;;
1258 --*)
1259 __gitcomp "$__git_format_patch_options"
1260 return
1261 ;;
1262 esac
1263 __git_complete_revlist
1264}
1265_git_fsck ()
1267{
1268 case "$cur" in
1269 --*)
1270 __gitcomp "
1271 --tags --root --unreachable --cache --no-reflogs --full
1272 --strict --verbose --lost-found
1273 "
1274 return
1275 ;;
1276 esac
1277}
1278_git_gc ()
1280{
1281 case "$cur" in
1282 --*)
1283 __gitcomp "--prune --aggressive"
1284 return
1285 ;;
1286 esac
1287}
1288_git_gitk ()
1290{
1291 _gitk
1292}
1293__git_match_ctag() {
1295 awk "/^${1////\\/}/ { print \$1 }" "$2"
1296}
1297_git_grep ()
1299{
1300 __git_has_doubledash && return
1301 case "$cur" in
1303 --*)
1304 __gitcomp "
1305 --cached
1306 --text --ignore-case --word-regexp --invert-match
1307 --full-name --line-number
1308 --extended-regexp --basic-regexp --fixed-strings
1309 --perl-regexp
1310 --files-with-matches --name-only
1311 --files-without-match
1312 --max-depth
1313 --count
1314 --and --or --not --all-match
1315 "
1316 return
1317 ;;
1318 esac
1319 case "$cword,$prev" in
1321 2,*|*,-*)
1322 if test -r tags; then
1323 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
1324 return
1325 fi
1326 ;;
1327 esac
1328 __gitcomp_nl "$(__git_refs)"
1330}
1331_git_help ()
1333{
1334 case "$cur" in
1335 --*)
1336 __gitcomp "--all --info --man --web"
1337 return
1338 ;;
1339 esac
1340 __git_compute_all_commands
1341 __gitcomp "$__git_all_commands $(__git_aliases)
1342 attributes cli core-tutorial cvs-migration
1343 diffcore gitk glossary hooks ignore modules
1344 namespaces repository-layout tutorial tutorial-2
1345 workflows
1346 "
1347}
1348_git_init ()
1350{
1351 case "$cur" in
1352 --shared=*)
1353 __gitcomp "
1354 false true umask group all world everybody
1355 " "" "${cur##--shared=}"
1356 return
1357 ;;
1358 --*)
1359 __gitcomp "--quiet --bare --template= --shared --shared="
1360 return
1361 ;;
1362 esac
1363}
1364_git_ls_files ()
1366{
1367 case "$cur" in
1368 --*)
1369 __gitcomp "--cached --deleted --modified --others --ignored
1370 --stage --directory --no-empty-directory --unmerged
1371 --killed --exclude= --exclude-from=
1372 --exclude-per-directory= --exclude-standard
1373 --error-unmatch --with-tree= --full-name
1374 --abbrev --ignored --exclude-per-directory
1375 "
1376 return
1377 ;;
1378 esac
1379 # XXX ignore options like --modified and always suggest all cached
1381 # files.
1382 __git_complete_index_file "--cached"
1383}
1384_git_ls_remote ()
1386{
1387 __gitcomp_nl "$(__git_remotes)"
1388}
1389_git_ls_tree ()
1391{
1392 __git_complete_file
1393}
1394# Options that go well for log, shortlog and gitk
1396__git_log_common_options="
1397 --not --all
1398 --branches --tags --remotes
1399 --first-parent --merges --no-merges
1400 --max-count=
1401 --max-age= --since= --after=
1402 --min-age= --until= --before=
1403 --min-parents= --max-parents=
1404 --no-min-parents --no-max-parents
1405"
1406# Options that go well for log and gitk (not shortlog)
1407__git_log_gitk_options="
1408 --dense --sparse --full-history
1409 --simplify-merges --simplify-by-decoration
1410 --left-right --notes --no-notes
1411"
1412# Options that go well for log and shortlog (not gitk)
1413__git_log_shortlog_options="
1414 --author= --committer= --grep=
1415 --all-match
1416"
1417__git_log_pretty_formats="oneline short medium full fuller email raw format:"
1419__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1420_git_log ()
1422{
1423 __git_has_doubledash && return
1424 local g="$(git rev-parse --git-dir 2>/dev/null)"
1426 local merge=""
1427 if [ -f "$g/MERGE_HEAD" ]; then
1428 merge="--merge"
1429 fi
1430 case "$cur" in
1431 --pretty=*|--format=*)
1432 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1433 " "" "${cur#*=}"
1434 return
1435 ;;
1436 --date=*)
1437 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1438 return
1439 ;;
1440 --decorate=*)
1441 __gitcomp "long short" "" "${cur##--decorate=}"
1442 return
1443 ;;
1444 --*)
1445 __gitcomp "
1446 $__git_log_common_options
1447 $__git_log_shortlog_options
1448 $__git_log_gitk_options
1449 --root --topo-order --date-order --reverse
1450 --follow --full-diff
1451 --abbrev-commit --abbrev=
1452 --relative-date --date=
1453 --pretty= --format= --oneline
1454 --cherry-pick
1455 --graph
1456 --decorate --decorate=
1457 --walk-reflogs
1458 --parents --children
1459 $merge
1460 $__git_diff_common_options
1461 --pickaxe-all --pickaxe-regex
1462 "
1463 return
1464 ;;
1465 esac
1466 __git_complete_revlist
1467}
1468__git_merge_options="
1470 --no-commit --no-stat --log --no-log --squash --strategy
1471 --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit
1472"
1473_git_merge ()
1475{
1476 __git_complete_strategy && return
1477 case "$cur" in
1479 --*)
1480 __gitcomp "$__git_merge_options"
1481 return
1482 esac
1483 __gitcomp_nl "$(__git_refs)"
1484}
1485_git_mergetool ()
1487{
1488 case "$cur" in
1489 --tool=*)
1490 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1491 return
1492 ;;
1493 --*)
1494 __gitcomp "--tool="
1495 return
1496 ;;
1497 esac
1498}
1499_git_merge_base ()
1501{
1502 __gitcomp_nl "$(__git_refs)"
1503}
1504_git_mv ()
1506{
1507 case "$cur" in
1508 --*)
1509 __gitcomp "--dry-run"
1510 return
1511 ;;
1512 esac
1513 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1515 # We need to show both cached and untracked files (including
1516 # empty directories) since this may not be the last argument.
1517 __git_complete_index_file "--cached --others --directory"
1518 else
1519 __git_complete_index_file "--cached"
1520 fi
1521}
1522_git_name_rev ()
1524{
1525 __gitcomp "--tags --all --stdin"
1526}
1527_git_notes ()
1529{
1530 local subcommands='add append copy edit list prune remove show'
1531 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1532 case "$subcommand,$cur" in
1534 ,--*)
1535 __gitcomp '--ref'
1536 ;;
1537 ,*)
1538 case "$prev" in
1539 --ref)
1540 __gitcomp_nl "$(__git_refs)"
1541 ;;
1542 *)
1543 __gitcomp "$subcommands --ref"
1544 ;;
1545 esac
1546 ;;
1547 add,--reuse-message=*|append,--reuse-message=*|\
1548 add,--reedit-message=*|append,--reedit-message=*)
1549 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1550 ;;
1551 add,--*|append,--*)
1552 __gitcomp '--file= --message= --reedit-message=
1553 --reuse-message='
1554 ;;
1555 copy,--*)
1556 __gitcomp '--stdin'
1557 ;;
1558 prune,--*)
1559 __gitcomp '--dry-run --verbose'
1560 ;;
1561 prune,*)
1562 ;;
1563 *)
1564 case "$prev" in
1565 -m|-F)
1566 ;;
1567 *)
1568 __gitcomp_nl "$(__git_refs)"
1569 ;;
1570 esac
1571 ;;
1572 esac
1573}
1574_git_pull ()
1576{
1577 __git_complete_strategy && return
1578 case "$cur" in
1580 --*)
1581 __gitcomp "
1582 --rebase --no-rebase
1583 $__git_merge_options
1584 $__git_fetch_options
1585 "
1586 return
1587 ;;
1588 esac
1589 __git_complete_remote_or_refspec
1590}
1591_git_push ()
1593{
1594 case "$prev" in
1595 --repo)
1596 __gitcomp_nl "$(__git_remotes)"
1597 return
1598 esac
1599 case "$cur" in
1600 --repo=*)
1601 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1602 return
1603 ;;
1604 --*)
1605 __gitcomp "
1606 --all --mirror --tags --dry-run --force --verbose
1607 --receive-pack= --repo= --set-upstream
1608 "
1609 return
1610 ;;
1611 esac
1612 __git_complete_remote_or_refspec
1613}
1614_git_rebase ()
1616{
1617 local dir="$(__gitdir)"
1618 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1619 __gitcomp "--continue --skip --abort"
1620 return
1621 fi
1622 __git_complete_strategy && return
1623 case "$cur" in
1624 --whitespace=*)
1625 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1626 return
1627 ;;
1628 --*)
1629 __gitcomp "
1630 --onto --merge --strategy --interactive
1631 --preserve-merges --stat --no-stat
1632 --committer-date-is-author-date --ignore-date
1633 --ignore-whitespace --whitespace=
1634 --autosquash
1635 "
1636 return
1638 esac
1639 __gitcomp_nl "$(__git_refs)"
1640}
1641_git_reflog ()
1643{
1644 local subcommands="show delete expire"
1645 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1646 if [ -z "$subcommand" ]; then
1648 __gitcomp "$subcommands"
1649 else
1650 __gitcomp_nl "$(__git_refs)"
1651 fi
1652}
1653__git_send_email_confirm_options="always never auto cc compose"
1655__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1656_git_send_email ()
1658{
1659 case "$cur" in
1660 --confirm=*)
1661 __gitcomp "
1662 $__git_send_email_confirm_options
1663 " "" "${cur##--confirm=}"
1664 return
1665 ;;
1666 --suppress-cc=*)
1667 __gitcomp "
1668 $__git_send_email_suppresscc_options
1669 " "" "${cur##--suppress-cc=}"
1670 return
1672 ;;
1673 --smtp-encryption=*)
1674 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1675 return
1676 ;;
1677 --thread=*)
1678 __gitcomp "
1679 deep shallow
1680 " "" "${cur##--thread=}"
1681 return
1682 ;;
1683 --*)
1684 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1685 --compose --confirm= --dry-run --envelope-sender
1686 --from --identity
1687 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1688 --no-suppress-from --no-thread --quiet
1689 --signed-off-by-cc --smtp-pass --smtp-server
1690 --smtp-server-port --smtp-encryption= --smtp-user
1691 --subject --suppress-cc= --suppress-from --thread --to
1692 --validate --no-validate
1693 $__git_format_patch_options"
1694 return
1695 ;;
1696 esac
1697 __git_complete_revlist
1698}
1699_git_stage ()
1701{
1702 _git_add
1703}
1704__git_config_get_set_variables ()
1706{
1707 local prevword word config_file= c=$cword
1708 while [ $c -gt 1 ]; do
1709 word="${words[c]}"
1710 case "$word" in
1711 --system|--global|--local|--file=*)
1712 config_file="$word"
1713 break
1714 ;;
1715 -f|--file)
1716 config_file="$word $prevword"
1717 break
1718 ;;
1719 esac
1720 prevword=$word
1721 c=$((--c))
1722 done
1723 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1725 while read -r line
1726 do
1727 case "$line" in
1728 *.*=*)
1729 echo "${line/=*/}"
1730 ;;
1731 esac
1732 done
1733}
1734_git_config ()
1736{
1737 case "$prev" in
1738 branch.*.remote|branch.*.pushremote)
1739 __gitcomp_nl "$(__git_remotes)"
1740 return
1741 ;;
1742 branch.*.merge)
1743 __gitcomp_nl "$(__git_refs)"
1744 return
1745 ;;
1746 branch.*.rebase)
1747 __gitcomp "false true"
1748 return
1749 ;;
1750 remote.pushdefault)
1751 __gitcomp_nl "$(__git_remotes)"
1752 return
1753 ;;
1754 remote.*.fetch)
1755 local remote="${prev#remote.}"
1756 remote="${remote%.fetch}"
1757 if [ -z "$cur" ]; then
1758 __gitcomp_nl "refs/heads/" "" "" ""
1759 return
1760 fi
1761 __gitcomp_nl "$(__git_refs_remotes "$remote")"
1762 return
1763 ;;
1764 remote.*.push)
1765 local remote="${prev#remote.}"
1766 remote="${remote%.push}"
1767 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
1768 for-each-ref --format='%(refname):%(refname)' \
1769 refs/heads)"
1770 return
1771 ;;
1772 pull.twohead|pull.octopus)
1773 __git_compute_merge_strategies
1774 __gitcomp "$__git_merge_strategies"
1775 return
1776 ;;
1777 color.branch|color.diff|color.interactive|\
1778 color.showbranch|color.status|color.ui)
1779 __gitcomp "always never auto"
1780 return
1781 ;;
1782 color.pager)
1783 __gitcomp "false true"
1784 return
1785 ;;
1786 color.*.*)
1787 __gitcomp "
1788 normal black red green yellow blue magenta cyan white
1789 bold dim ul blink reverse
1790 "
1791 return
1792 ;;
1793 diff.submodule)
1794 __gitcomp "log short"
1795 return
1796 ;;
1797 help.format)
1798 __gitcomp "man info web html"
1799 return
1800 ;;
1801 log.date)
1802 __gitcomp "$__git_log_date_formats"
1803 return
1804 ;;
1805 sendemail.aliasesfiletype)
1806 __gitcomp "mutt mailrc pine elm gnus"
1807 return
1808 ;;
1809 sendemail.confirm)
1810 __gitcomp "$__git_send_email_confirm_options"
1811 return
1812 ;;
1813 sendemail.suppresscc)
1814 __gitcomp "$__git_send_email_suppresscc_options"
1815 return
1816 ;;
1817 --get|--get-all|--unset|--unset-all)
1818 __gitcomp_nl "$(__git_config_get_set_variables)"
1819 return
1820 ;;
1821 *.*)
1822 return
1823 ;;
1824 esac
1825 case "$cur" in
1826 --*)
1827 __gitcomp "
1828 --system --global --local --file=
1829 --list --replace-all
1830 --get --get-all --get-regexp
1831 --add --unset --unset-all
1832 --remove-section --rename-section
1833 "
1834 return
1835 ;;
1836 branch.*.*)
1837 local pfx="${cur%.*}." cur_="${cur##*.}"
1838 __gitcomp "remote pushremote merge mergeoptions rebase" "$pfx" "$cur_"
1839 return
1840 ;;
1841 branch.*)
1842 local pfx="${cur%.*}." cur_="${cur#*.}"
1843 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
1844 __gitcomp_nl_append $'autosetupmerge\nautosetuprebase\n' "$pfx" "$cur_"
1845 return
1846 ;;
1847 guitool.*.*)
1848 local pfx="${cur%.*}." cur_="${cur##*.}"
1849 __gitcomp "
1850 argprompt cmd confirm needsfile noconsole norescan
1851 prompt revprompt revunmerged title
1852 " "$pfx" "$cur_"
1853 return
1854 ;;
1855 difftool.*.*)
1856 local pfx="${cur%.*}." cur_="${cur##*.}"
1857 __gitcomp "cmd path" "$pfx" "$cur_"
1858 return
1859 ;;
1860 man.*.*)
1861 local pfx="${cur%.*}." cur_="${cur##*.}"
1862 __gitcomp "cmd path" "$pfx" "$cur_"
1863 return
1864 ;;
1865 mergetool.*.*)
1866 local pfx="${cur%.*}." cur_="${cur##*.}"
1867 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1868 return
1869 ;;
1870 pager.*)
1871 local pfx="${cur%.*}." cur_="${cur#*.}"
1872 __git_compute_all_commands
1873 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
1874 return
1875 ;;
1876 remote.*.*)
1877 local pfx="${cur%.*}." cur_="${cur##*.}"
1878 __gitcomp "
1879 url proxy fetch push mirror skipDefaultUpdate
1880 receivepack uploadpack tagopt pushurl
1881 " "$pfx" "$cur_"
1882 return
1883 ;;
1884 remote.*)
1885 local pfx="${cur%.*}." cur_="${cur#*.}"
1886 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
1887 return
1888 ;;
1889 url.*.*)
1890 local pfx="${cur%.*}." cur_="${cur##*.}"
1891 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1892 return
1893 ;;
1894 esac
1895 __gitcomp "
1896 add.ignoreErrors
1897 advice.commitBeforeMerge
1898 advice.detachedHead
1899 advice.implicitIdentity
1900 advice.pushNonFastForward
1901 advice.resolveConflict
1902 advice.statusHints
1903 alias.
1904 am.keepcr
1905 apply.ignorewhitespace
1906 apply.whitespace
1907 branch.autosetupmerge
1908 branch.autosetuprebase
1909 browser.
1910 clean.requireForce
1911 color.branch
1912 color.branch.current
1913 color.branch.local
1914 color.branch.plain
1915 color.branch.remote
1916 color.decorate.HEAD
1917 color.decorate.branch
1918 color.decorate.remoteBranch
1919 color.decorate.stash
1920 color.decorate.tag
1921 color.diff
1922 color.diff.commit
1923 color.diff.frag
1924 color.diff.func
1925 color.diff.meta
1926 color.diff.new
1927 color.diff.old
1928 color.diff.plain
1929 color.diff.whitespace
1930 color.grep
1931 color.grep.context
1932 color.grep.filename
1933 color.grep.function
1934 color.grep.linenumber
1935 color.grep.match
1936 color.grep.selected
1937 color.grep.separator
1938 color.interactive
1939 color.interactive.error
1940 color.interactive.header
1941 color.interactive.help
1942 color.interactive.prompt
1943 color.pager
1944 color.showbranch
1945 color.status
1946 color.status.added
1947 color.status.changed
1948 color.status.header
1949 color.status.nobranch
1950 color.status.untracked
1951 color.status.updated
1952 color.ui
1953 commit.status
1954 commit.template
1955 core.abbrev
1956 core.askpass
1957 core.attributesfile
1958 core.autocrlf
1959 core.bare
1960 core.bigFileThreshold
1961 core.compression
1962 core.createObject
1963 core.deltaBaseCacheLimit
1964 core.editor
1965 core.eol
1966 core.excludesfile
1967 core.fileMode
1968 core.fsyncobjectfiles
1969 core.gitProxy
1970 core.ignoreStat
1971 core.ignorecase
1972 core.logAllRefUpdates
1973 core.loosecompression
1974 core.notesRef
1975 core.packedGitLimit
1976 core.packedGitWindowSize
1977 core.pager
1978 core.preferSymlinkRefs
1979 core.preloadindex
1980 core.quotepath
1981 core.repositoryFormatVersion
1982 core.safecrlf
1983 core.sharedRepository
1984 core.sparseCheckout
1985 core.symlinks
1986 core.trustctime
1987 core.warnAmbiguousRefs
1988 core.whitespace
1989 core.worktree
1990 diff.autorefreshindex
1991 diff.external
1992 diff.ignoreSubmodules
1993 diff.mnemonicprefix
1994 diff.noprefix
1995 diff.renameLimit
1996 diff.renames
1997 diff.statGraphWidth
1998 diff.submodule
1999 diff.suppressBlankEmpty
2000 diff.tool
2001 diff.wordRegex
2002 diff.algorithm
2003 difftool.
2004 difftool.prompt
2005 fetch.recurseSubmodules
2006 fetch.unpackLimit
2007 format.attach
2008 format.cc
2009 format.headers
2010 format.numbered
2011 format.pretty
2012 format.signature
2013 format.signoff
2014 format.subjectprefix
2015 format.suffix
2016 format.thread
2017 format.to
2018 gc.
2019 gc.aggressiveWindow
2020 gc.auto
2021 gc.autopacklimit
2022 gc.packrefs
2023 gc.pruneexpire
2024 gc.reflogexpire
2025 gc.reflogexpireunreachable
2026 gc.rerereresolved
2027 gc.rerereunresolved
2028 gitcvs.allbinary
2029 gitcvs.commitmsgannotation
2030 gitcvs.dbTableNamePrefix
2031 gitcvs.dbdriver
2032 gitcvs.dbname
2033 gitcvs.dbpass
2034 gitcvs.dbuser
2035 gitcvs.enabled
2036 gitcvs.logfile
2037 gitcvs.usecrlfattr
2038 guitool.
2039 gui.blamehistoryctx
2040 gui.commitmsgwidth
2041 gui.copyblamethreshold
2042 gui.diffcontext
2043 gui.encoding
2044 gui.fastcopyblame
2045 gui.matchtrackingbranch
2046 gui.newbranchtemplate
2047 gui.pruneduringfetch
2048 gui.spellingdictionary
2049 gui.trustmtime
2050 help.autocorrect
2051 help.browser
2052 help.format
2053 http.lowSpeedLimit
2054 http.lowSpeedTime
2055 http.maxRequests
2056 http.minSessions
2057 http.noEPSV
2058 http.postBuffer
2059 http.proxy
2060 http.sslCAInfo
2061 http.sslCAPath
2062 http.sslCert
2063 http.sslCertPasswordProtected
2064 http.sslKey
2065 http.sslVerify
2066 http.useragent
2067 i18n.commitEncoding
2068 i18n.logOutputEncoding
2069 imap.authMethod
2070 imap.folder
2071 imap.host
2072 imap.pass
2073 imap.port
2074 imap.preformattedHTML
2075 imap.sslverify
2076 imap.tunnel
2077 imap.user
2078 init.templatedir
2079 instaweb.browser
2080 instaweb.httpd
2081 instaweb.local
2082 instaweb.modulepath
2083 instaweb.port
2084 interactive.singlekey
2085 log.date
2086 log.decorate
2087 log.showroot
2088 mailmap.file
2089 man.
2090 man.viewer
2091 merge.
2092 merge.conflictstyle
2093 merge.log
2094 merge.renameLimit
2095 merge.renormalize
2096 merge.stat
2097 merge.tool
2098 merge.verbosity
2099 mergetool.
2100 mergetool.keepBackup
2101 mergetool.keepTemporaries
2102 mergetool.prompt
2103 notes.displayRef
2104 notes.rewrite.
2105 notes.rewrite.amend
2106 notes.rewrite.rebase
2107 notes.rewriteMode
2108 notes.rewriteRef
2109 pack.compression
2110 pack.deltaCacheLimit
2111 pack.deltaCacheSize
2112 pack.depth
2113 pack.indexVersion
2114 pack.packSizeLimit
2115 pack.threads
2116 pack.window
2117 pack.windowMemory
2118 pager.
2119 pretty.
2120 pull.octopus
2121 pull.twohead
2122 push.default
2123 rebase.autosquash
2124 rebase.stat
2125 receive.autogc
2126 receive.denyCurrentBranch
2127 receive.denyDeleteCurrent
2128 receive.denyDeletes
2129 receive.denyNonFastForwards
2130 receive.fsckObjects
2131 receive.unpackLimit
2132 receive.updateserverinfo
2133 remote.pushdefault
2134 remotes.
2135 repack.usedeltabaseoffset
2136 rerere.autoupdate
2137 rerere.enabled
2138 sendemail.
2139 sendemail.aliasesfile
2140 sendemail.aliasfiletype
2141 sendemail.bcc
2142 sendemail.cc
2143 sendemail.cccmd
2144 sendemail.chainreplyto
2145 sendemail.confirm
2146 sendemail.envelopesender
2147 sendemail.from
2148 sendemail.identity
2149 sendemail.multiedit
2150 sendemail.signedoffbycc
2151 sendemail.smtpdomain
2152 sendemail.smtpencryption
2153 sendemail.smtppass
2154 sendemail.smtpserver
2155 sendemail.smtpserveroption
2156 sendemail.smtpserverport
2157 sendemail.smtpuser
2158 sendemail.suppresscc
2159 sendemail.suppressfrom
2160 sendemail.thread
2161 sendemail.to
2162 sendemail.validate
2163 showbranch.default
2164 status.relativePaths
2165 status.showUntrackedFiles
2166 status.submodulesummary
2167 submodule.
2168 tar.umask
2169 transfer.unpackLimit
2170 url.
2171 user.email
2172 user.name
2173 user.signingkey
2174 web.browser
2175 branch. remote.
2176 "
2177}
2178_git_remote ()
2180{
2181 local subcommands="add rename remove set-head set-branches set-url show prune update"
2182 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2183 if [ -z "$subcommand" ]; then
2184 __gitcomp "$subcommands"
2185 return
2186 fi
2187 case "$subcommand" in
2189 rename|remove|set-url|show|prune)
2190 __gitcomp_nl "$(__git_remotes)"
2191 ;;
2192 set-head|set-branches)
2193 __git_complete_remote_or_refspec
2194 ;;
2195 update)
2196 local i c='' IFS=$'\n'
2197 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2198 i="${i#remotes.}"
2199 c="$c ${i/ */}"
2200 done
2201 __gitcomp "$c"
2202 ;;
2203 *)
2204 ;;
2205 esac
2206}
2207_git_replace ()
2209{
2210 __gitcomp_nl "$(__git_refs)"
2211}
2212_git_reset ()
2214{
2215 __git_has_doubledash && return
2216 case "$cur" in
2218 --*)
2219 __gitcomp "--merge --mixed --hard --soft --patch"
2220 return
2221 ;;
2222 esac
2223 __gitcomp_nl "$(__git_refs)"
2224}
2225_git_revert ()
2227{
2228 case "$cur" in
2229 --*)
2230 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2231 return
2232 ;;
2233 esac
2234 __gitcomp_nl "$(__git_refs)"
2235}
2236_git_rm ()
2238{
2239 case "$cur" in
2240 --*)
2241 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2242 return
2243 ;;
2244 esac
2245 __git_complete_index_file "--cached"
2247}
2248_git_shortlog ()
2250{
2251 __git_has_doubledash && return
2252 case "$cur" in
2254 --*)
2255 __gitcomp "
2256 $__git_log_common_options
2257 $__git_log_shortlog_options
2258 --numbered --summary
2259 "
2260 return
2261 ;;
2262 esac
2263 __git_complete_revlist
2264}
2265_git_show ()
2267{
2268 __git_has_doubledash && return
2269 case "$cur" in
2271 --pretty=*|--format=*)
2272 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2273 " "" "${cur#*=}"
2274 return
2275 ;;
2276 --diff-algorithm=*)
2277 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2278 return
2279 ;;
2280 --*)
2281 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2282 $__git_diff_common_options
2283 "
2284 return
2285 ;;
2286 esac
2287 __git_complete_revlist_file
2288}
2289_git_show_branch ()
2291{
2292 case "$cur" in
2293 --*)
2294 __gitcomp "
2295 --all --remotes --topo-order --current --more=
2296 --list --independent --merge-base --no-name
2297 --color --no-color
2298 --sha1-name --sparse --topics --reflog
2299 "
2300 return
2301 ;;
2302 esac
2303 __git_complete_revlist
2304}
2305_git_stash ()
2307{
2308 local save_opts='--keep-index --no-keep-index --quiet --patch'
2309 local subcommands='save list show apply clear drop pop create branch'
2310 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2311 if [ -z "$subcommand" ]; then
2312 case "$cur" in
2313 --*)
2314 __gitcomp "$save_opts"
2315 ;;
2316 *)
2317 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2318 __gitcomp "$subcommands"
2319 fi
2320 ;;
2321 esac
2322 else
2323 case "$subcommand,$cur" in
2324 save,--*)
2325 __gitcomp "$save_opts"
2326 ;;
2327 apply,--*|pop,--*)
2328 __gitcomp "--index --quiet"
2329 ;;
2330 show,--*|drop,--*|branch,--*)
2331 ;;
2332 show,*|apply,*|drop,*|pop,*|branch,*)
2333 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2334 | sed -n -e 's/:.*//p')"
2335 ;;
2336 *)
2337 ;;
2338 esac
2339 fi
2340}
2341_git_submodule ()
2343{
2344 __git_has_doubledash && return
2345 local subcommands="add status init deinit update summary foreach sync"
2347 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2348 case "$cur" in
2349 --*)
2350 __gitcomp "--quiet --cached"
2351 ;;
2352 *)
2353 __gitcomp "$subcommands"
2354 ;;
2355 esac
2356 return
2357 fi
2358}
2359_git_svn ()
2361{
2362 local subcommands="
2363 init fetch clone rebase dcommit log find-rev
2364 set-tree commit-diff info create-ignore propget
2365 proplist show-ignore show-externals branch tag blame
2366 migrate mkdirs reset gc
2367 "
2368 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2369 if [ -z "$subcommand" ]; then
2370 __gitcomp "$subcommands"
2371 else
2372 local remote_opts="--username= --config-dir= --no-auth-cache"
2373 local fc_opts="
2374 --follow-parent --authors-file= --repack=
2375 --no-metadata --use-svm-props --use-svnsync-props
2376 --log-window-size= --no-checkout --quiet
2377 --repack-flags --use-log-author --localtime
2378 --ignore-paths= --include-paths= $remote_opts
2379 "
2380 local init_opts="
2381 --template= --shared= --trunk= --tags=
2382 --branches= --stdlayout --minimize-url
2383 --no-metadata --use-svm-props --use-svnsync-props
2384 --rewrite-root= --prefix= --use-log-author
2385 --add-author-from $remote_opts
2386 "
2387 local cmt_opts="
2388 --edit --rmdir --find-copies-harder --copy-similarity=
2389 "
2390 case "$subcommand,$cur" in
2392 fetch,--*)
2393 __gitcomp "--revision= --fetch-all $fc_opts"
2394 ;;
2395 clone,--*)
2396 __gitcomp "--revision= $fc_opts $init_opts"
2397 ;;
2398 init,--*)
2399 __gitcomp "$init_opts"
2400 ;;
2401 dcommit,--*)
2402 __gitcomp "
2403 --merge --strategy= --verbose --dry-run
2404 --fetch-all --no-rebase --commit-url
2405 --revision --interactive $cmt_opts $fc_opts
2406 "
2407 ;;
2408 set-tree,--*)
2409 __gitcomp "--stdin $cmt_opts $fc_opts"
2410 ;;
2411 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2412 show-externals,--*|mkdirs,--*)
2413 __gitcomp "--revision="
2414 ;;
2415 log,--*)
2416 __gitcomp "
2417 --limit= --revision= --verbose --incremental
2418 --oneline --show-commit --non-recursive
2419 --authors-file= --color
2420 "
2421 ;;
2422 rebase,--*)
2423 __gitcomp "
2424 --merge --verbose --strategy= --local
2425 --fetch-all --dry-run $fc_opts
2426 "
2427 ;;
2428 commit-diff,--*)
2429 __gitcomp "--message= --file= --revision= $cmt_opts"
2430 ;;
2431 info,--*)
2432 __gitcomp "--url"
2433 ;;
2434 branch,--*)
2435 __gitcomp "--dry-run --message --tag"
2436 ;;
2437 tag,--*)
2438 __gitcomp "--dry-run --message"
2439 ;;
2440 blame,--*)
2441 __gitcomp "--git-format"
2442 ;;
2443 migrate,--*)
2444 __gitcomp "
2445 --config-dir= --ignore-paths= --minimize
2446 --no-auth-cache --username=
2447 "
2448 ;;
2449 reset,--*)
2450 __gitcomp "--revision= --parent"
2451 ;;
2452 *)
2453 ;;
2454 esac
2455 fi
2456}
2457_git_tag ()
2459{
2460 local i c=1 f=0
2461 while [ $c -lt $cword ]; do
2462 i="${words[c]}"
2463 case "$i" in
2464 -d|-v)
2465 __gitcomp_nl "$(__git_tags)"
2466 return
2467 ;;
2468 -f)
2469 f=1
2470 ;;
2471 esac
2472 ((c++))
2473 done
2474 case "$prev" in
2476 -m|-F)
2477 ;;
2478 -*|tag)
2479 if [ $f = 1 ]; then
2480 __gitcomp_nl "$(__git_tags)"
2481 fi
2482 ;;
2483 *)
2484 __gitcomp_nl "$(__git_refs)"
2485 ;;
2486 esac
2487}
2488_git_whatchanged ()
2490{
2491 _git_log
2492}
2493__git_main ()
2495{
2496 local i c=1 command __git_dir
2497 while [ $c -lt $cword ]; do
2499 i="${words[c]}"
2500 case "$i" in
2501 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2502 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
2503 --bare) __git_dir="." ;;
2504 --help) command="help"; break ;;
2505 -c|--work-tree|--namespace) ((c++)) ;;
2506 -*) ;;
2507 *) command="$i"; break ;;
2508 esac
2509 ((c++))
2510 done
2511 if [ -z "$command" ]; then
2513 case "$cur" in
2514 --*) __gitcomp "
2515 --paginate
2516 --no-pager
2517 --git-dir=
2518 --bare
2519 --version
2520 --exec-path
2521 --exec-path=
2522 --html-path
2523 --man-path
2524 --info-path
2525 --work-tree=
2526 --namespace=
2527 --no-replace-objects
2528 --help
2529 "
2530 ;;
2531 *) __git_compute_porcelain_commands
2532 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2533 esac
2534 return
2535 fi
2536 local completion_func="_git_${command//-/_}"
2538 declare -f $completion_func >/dev/null && $completion_func && return
2539 local expansion=$(__git_aliased_command "$command")
2541 if [ -n "$expansion" ]; then
2542 completion_func="_git_${expansion//-/_}"
2543 declare -f $completion_func >/dev/null && $completion_func
2544 fi
2545}
2546__gitk_main ()
2548{
2549 __git_has_doubledash && return
2550 local g="$(__gitdir)"
2552 local merge=""
2553 if [ -f "$g/MERGE_HEAD" ]; then
2554 merge="--merge"
2555 fi
2556 case "$cur" in
2557 --*)
2558 __gitcomp "
2559 $__git_log_common_options
2560 $__git_log_gitk_options
2561 $merge
2562 "
2563 return
2564 ;;
2565 esac
2566 __git_complete_revlist
2567}
2568if [[ -n ${ZSH_VERSION-} ]]; then
2570 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
2571 autoload -U +X compinit && compinit
2573 __gitcomp ()
2575 {
2576 emulate -L zsh
2577 local cur_="${3-$cur}"
2579 case "$cur_" in
2581 --*=)
2582 ;;
2583 *)
2584 local c IFS=$' \t\n'
2585 local -a array
2586 for c in ${=1}; do
2587 c="$c${4-}"
2588 case $c in
2589 --*=*|*.) ;;
2590 *) c="$c " ;;
2591 esac
2592 array[${#array[@]}+1]="$c"
2593 done
2594 compset -P '*[=:]'
2595 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2596 ;;
2597 esac
2598 }
2599 __gitcomp_nl ()
2601 {
2602 emulate -L zsh
2603 local IFS=$'\n'
2605 compset -P '*[=:]'
2606 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2607 }
2608 __gitcomp_file ()
2610 {
2611 emulate -L zsh
2612 local IFS=$'\n'
2614 compset -P '*[=:]'
2615 compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
2616 }
2617 _git ()
2619 {
2620 local _ret=1 cur cword prev
2621 cur=${words[CURRENT]}
2622 prev=${words[CURRENT-1]}
2623 let cword=CURRENT-1
2624 emulate ksh -c __${service}_main
2625 let _ret && _default && _ret=0
2626 return _ret
2627 }
2628 compdef _git git gitk
2630 return
2631fi
2632__git_func_wrap ()
2634{
2635 local cur words cword prev
2636 _get_comp_words_by_ref -n =: cur words cword prev
2637 $1
2638}
2639# Setup completion for certain functions defined above by setting common
2641# variables and workarounds.
2642# This is NOT a public function; use at your own risk.
2643__git_complete ()
2644{
2645 local wrapper="__git_wrap${2}"
2646 eval "$wrapper () { __git_func_wrap $2 ; }"
2647 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2648 || complete -o default -o nospace -F $wrapper $1
2649}
2650# wrapper for backwards compatibility
2652_git ()
2653{
2654 __git_wrap__git_main
2655}
2656# wrapper for backwards compatibility
2658_gitk ()
2659{
2660 __git_wrap__gitk_main
2661}
2662__git_complete git __git_main
2664__git_complete gitk __gitk_main
2665# The following are necessary only for Cygwin, and only are needed
2667# when the user has tab-completed the executable name and consequently
2668# included the '.exe' suffix.
2669#
2670if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2671__git_complete git.exe __git_main
2672fi