8aaf214b7da7b45cc4018c5faac8e08d772547b4
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" "$cur_" "."
1887 __gitcomp_nl_append "pushdefault" "$pfx" "$cur_"
1888 return
1889 ;;
1890 url.*.*)
1891 local pfx="${cur%.*}." cur_="${cur##*.}"
1892 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1893 return
1894 ;;
1895 esac
1896 __gitcomp "
1897 add.ignoreErrors
1898 advice.commitBeforeMerge
1899 advice.detachedHead
1900 advice.implicitIdentity
1901 advice.pushNonFastForward
1902 advice.resolveConflict
1903 advice.statusHints
1904 alias.
1905 am.keepcr
1906 apply.ignorewhitespace
1907 apply.whitespace
1908 branch.autosetupmerge
1909 branch.autosetuprebase
1910 browser.
1911 clean.requireForce
1912 color.branch
1913 color.branch.current
1914 color.branch.local
1915 color.branch.plain
1916 color.branch.remote
1917 color.decorate.HEAD
1918 color.decorate.branch
1919 color.decorate.remoteBranch
1920 color.decorate.stash
1921 color.decorate.tag
1922 color.diff
1923 color.diff.commit
1924 color.diff.frag
1925 color.diff.func
1926 color.diff.meta
1927 color.diff.new
1928 color.diff.old
1929 color.diff.plain
1930 color.diff.whitespace
1931 color.grep
1932 color.grep.context
1933 color.grep.filename
1934 color.grep.function
1935 color.grep.linenumber
1936 color.grep.match
1937 color.grep.selected
1938 color.grep.separator
1939 color.interactive
1940 color.interactive.error
1941 color.interactive.header
1942 color.interactive.help
1943 color.interactive.prompt
1944 color.pager
1945 color.showbranch
1946 color.status
1947 color.status.added
1948 color.status.changed
1949 color.status.header
1950 color.status.nobranch
1951 color.status.untracked
1952 color.status.updated
1953 color.ui
1954 commit.status
1955 commit.template
1956 core.abbrev
1957 core.askpass
1958 core.attributesfile
1959 core.autocrlf
1960 core.bare
1961 core.bigFileThreshold
1962 core.compression
1963 core.createObject
1964 core.deltaBaseCacheLimit
1965 core.editor
1966 core.eol
1967 core.excludesfile
1968 core.fileMode
1969 core.fsyncobjectfiles
1970 core.gitProxy
1971 core.ignoreStat
1972 core.ignorecase
1973 core.logAllRefUpdates
1974 core.loosecompression
1975 core.notesRef
1976 core.packedGitLimit
1977 core.packedGitWindowSize
1978 core.pager
1979 core.preferSymlinkRefs
1980 core.preloadindex
1981 core.quotepath
1982 core.repositoryFormatVersion
1983 core.safecrlf
1984 core.sharedRepository
1985 core.sparseCheckout
1986 core.symlinks
1987 core.trustctime
1988 core.warnAmbiguousRefs
1989 core.whitespace
1990 core.worktree
1991 diff.autorefreshindex
1992 diff.external
1993 diff.ignoreSubmodules
1994 diff.mnemonicprefix
1995 diff.noprefix
1996 diff.renameLimit
1997 diff.renames
1998 diff.statGraphWidth
1999 diff.submodule
2000 diff.suppressBlankEmpty
2001 diff.tool
2002 diff.wordRegex
2003 diff.algorithm
2004 difftool.
2005 difftool.prompt
2006 fetch.recurseSubmodules
2007 fetch.unpackLimit
2008 format.attach
2009 format.cc
2010 format.coverLetter
2011 format.headers
2012 format.numbered
2013 format.pretty
2014 format.signature
2015 format.signoff
2016 format.subjectprefix
2017 format.suffix
2018 format.thread
2019 format.to
2020 gc.
2021 gc.aggressiveWindow
2022 gc.auto
2023 gc.autopacklimit
2024 gc.packrefs
2025 gc.pruneexpire
2026 gc.reflogexpire
2027 gc.reflogexpireunreachable
2028 gc.rerereresolved
2029 gc.rerereunresolved
2030 gitcvs.allbinary
2031 gitcvs.commitmsgannotation
2032 gitcvs.dbTableNamePrefix
2033 gitcvs.dbdriver
2034 gitcvs.dbname
2035 gitcvs.dbpass
2036 gitcvs.dbuser
2037 gitcvs.enabled
2038 gitcvs.logfile
2039 gitcvs.usecrlfattr
2040 guitool.
2041 gui.blamehistoryctx
2042 gui.commitmsgwidth
2043 gui.copyblamethreshold
2044 gui.diffcontext
2045 gui.encoding
2046 gui.fastcopyblame
2047 gui.matchtrackingbranch
2048 gui.newbranchtemplate
2049 gui.pruneduringfetch
2050 gui.spellingdictionary
2051 gui.trustmtime
2052 help.autocorrect
2053 help.browser
2054 help.format
2055 http.lowSpeedLimit
2056 http.lowSpeedTime
2057 http.maxRequests
2058 http.minSessions
2059 http.noEPSV
2060 http.postBuffer
2061 http.proxy
2062 http.sslCAInfo
2063 http.sslCAPath
2064 http.sslCert
2065 http.sslCertPasswordProtected
2066 http.sslKey
2067 http.sslVerify
2068 http.useragent
2069 i18n.commitEncoding
2070 i18n.logOutputEncoding
2071 imap.authMethod
2072 imap.folder
2073 imap.host
2074 imap.pass
2075 imap.port
2076 imap.preformattedHTML
2077 imap.sslverify
2078 imap.tunnel
2079 imap.user
2080 init.templatedir
2081 instaweb.browser
2082 instaweb.httpd
2083 instaweb.local
2084 instaweb.modulepath
2085 instaweb.port
2086 interactive.singlekey
2087 log.date
2088 log.decorate
2089 log.showroot
2090 mailmap.file
2091 man.
2092 man.viewer
2093 merge.
2094 merge.conflictstyle
2095 merge.log
2096 merge.renameLimit
2097 merge.renormalize
2098 merge.stat
2099 merge.tool
2100 merge.verbosity
2101 mergetool.
2102 mergetool.keepBackup
2103 mergetool.keepTemporaries
2104 mergetool.prompt
2105 notes.displayRef
2106 notes.rewrite.
2107 notes.rewrite.amend
2108 notes.rewrite.rebase
2109 notes.rewriteMode
2110 notes.rewriteRef
2111 pack.compression
2112 pack.deltaCacheLimit
2113 pack.deltaCacheSize
2114 pack.depth
2115 pack.indexVersion
2116 pack.packSizeLimit
2117 pack.threads
2118 pack.window
2119 pack.windowMemory
2120 pager.
2121 pretty.
2122 pull.octopus
2123 pull.twohead
2124 push.default
2125 rebase.autosquash
2126 rebase.stat
2127 receive.autogc
2128 receive.denyCurrentBranch
2129 receive.denyDeleteCurrent
2130 receive.denyDeletes
2131 receive.denyNonFastForwards
2132 receive.fsckObjects
2133 receive.unpackLimit
2134 receive.updateserverinfo
2135 remote.pushdefault
2136 remotes.
2137 repack.usedeltabaseoffset
2138 rerere.autoupdate
2139 rerere.enabled
2140 sendemail.
2141 sendemail.aliasesfile
2142 sendemail.aliasfiletype
2143 sendemail.bcc
2144 sendemail.cc
2145 sendemail.cccmd
2146 sendemail.chainreplyto
2147 sendemail.confirm
2148 sendemail.envelopesender
2149 sendemail.from
2150 sendemail.identity
2151 sendemail.multiedit
2152 sendemail.signedoffbycc
2153 sendemail.smtpdomain
2154 sendemail.smtpencryption
2155 sendemail.smtppass
2156 sendemail.smtpserver
2157 sendemail.smtpserveroption
2158 sendemail.smtpserverport
2159 sendemail.smtpuser
2160 sendemail.suppresscc
2161 sendemail.suppressfrom
2162 sendemail.thread
2163 sendemail.to
2164 sendemail.validate
2165 showbranch.default
2166 status.relativePaths
2167 status.showUntrackedFiles
2168 status.submodulesummary
2169 submodule.
2170 tar.umask
2171 transfer.unpackLimit
2172 url.
2173 user.email
2174 user.name
2175 user.signingkey
2176 web.browser
2177 branch. remote.
2178 "
2179}
2180_git_remote ()
2182{
2183 local subcommands="add rename remove set-head set-branches set-url show prune update"
2184 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2185 if [ -z "$subcommand" ]; then
2186 __gitcomp "$subcommands"
2187 return
2188 fi
2189 case "$subcommand" in
2191 rename|remove|set-url|show|prune)
2192 __gitcomp_nl "$(__git_remotes)"
2193 ;;
2194 set-head|set-branches)
2195 __git_complete_remote_or_refspec
2196 ;;
2197 update)
2198 local i c='' IFS=$'\n'
2199 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2200 i="${i#remotes.}"
2201 c="$c ${i/ */}"
2202 done
2203 __gitcomp "$c"
2204 ;;
2205 *)
2206 ;;
2207 esac
2208}
2209_git_replace ()
2211{
2212 __gitcomp_nl "$(__git_refs)"
2213}
2214_git_reset ()
2216{
2217 __git_has_doubledash && return
2218 case "$cur" in
2220 --*)
2221 __gitcomp "--merge --mixed --hard --soft --patch"
2222 return
2223 ;;
2224 esac
2225 __gitcomp_nl "$(__git_refs)"
2226}
2227_git_revert ()
2229{
2230 case "$cur" in
2231 --*)
2232 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2233 return
2234 ;;
2235 esac
2236 __gitcomp_nl "$(__git_refs)"
2237}
2238_git_rm ()
2240{
2241 case "$cur" in
2242 --*)
2243 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2244 return
2245 ;;
2246 esac
2247 __git_complete_index_file "--cached"
2249}
2250_git_shortlog ()
2252{
2253 __git_has_doubledash && return
2254 case "$cur" in
2256 --*)
2257 __gitcomp "
2258 $__git_log_common_options
2259 $__git_log_shortlog_options
2260 --numbered --summary
2261 "
2262 return
2263 ;;
2264 esac
2265 __git_complete_revlist
2266}
2267_git_show ()
2269{
2270 __git_has_doubledash && return
2271 case "$cur" in
2273 --pretty=*|--format=*)
2274 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2275 " "" "${cur#*=}"
2276 return
2277 ;;
2278 --diff-algorithm=*)
2279 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2280 return
2281 ;;
2282 --*)
2283 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2284 $__git_diff_common_options
2285 "
2286 return
2287 ;;
2288 esac
2289 __git_complete_revlist_file
2290}
2291_git_show_branch ()
2293{
2294 case "$cur" in
2295 --*)
2296 __gitcomp "
2297 --all --remotes --topo-order --current --more=
2298 --list --independent --merge-base --no-name
2299 --color --no-color
2300 --sha1-name --sparse --topics --reflog
2301 "
2302 return
2303 ;;
2304 esac
2305 __git_complete_revlist
2306}
2307_git_stash ()
2309{
2310 local save_opts='--keep-index --no-keep-index --quiet --patch'
2311 local subcommands='save list show apply clear drop pop create branch'
2312 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2313 if [ -z "$subcommand" ]; then
2314 case "$cur" in
2315 --*)
2316 __gitcomp "$save_opts"
2317 ;;
2318 *)
2319 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2320 __gitcomp "$subcommands"
2321 fi
2322 ;;
2323 esac
2324 else
2325 case "$subcommand,$cur" in
2326 save,--*)
2327 __gitcomp "$save_opts"
2328 ;;
2329 apply,--*|pop,--*)
2330 __gitcomp "--index --quiet"
2331 ;;
2332 show,--*|drop,--*|branch,--*)
2333 ;;
2334 show,*|apply,*|drop,*|pop,*|branch,*)
2335 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2336 | sed -n -e 's/:.*//p')"
2337 ;;
2338 *)
2339 ;;
2340 esac
2341 fi
2342}
2343_git_submodule ()
2345{
2346 __git_has_doubledash && return
2347 local subcommands="add status init deinit update summary foreach sync"
2349 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2350 case "$cur" in
2351 --*)
2352 __gitcomp "--quiet --cached"
2353 ;;
2354 *)
2355 __gitcomp "$subcommands"
2356 ;;
2357 esac
2358 return
2359 fi
2360}
2361_git_svn ()
2363{
2364 local subcommands="
2365 init fetch clone rebase dcommit log find-rev
2366 set-tree commit-diff info create-ignore propget
2367 proplist show-ignore show-externals branch tag blame
2368 migrate mkdirs reset gc
2369 "
2370 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2371 if [ -z "$subcommand" ]; then
2372 __gitcomp "$subcommands"
2373 else
2374 local remote_opts="--username= --config-dir= --no-auth-cache"
2375 local fc_opts="
2376 --follow-parent --authors-file= --repack=
2377 --no-metadata --use-svm-props --use-svnsync-props
2378 --log-window-size= --no-checkout --quiet
2379 --repack-flags --use-log-author --localtime
2380 --ignore-paths= --include-paths= $remote_opts
2381 "
2382 local init_opts="
2383 --template= --shared= --trunk= --tags=
2384 --branches= --stdlayout --minimize-url
2385 --no-metadata --use-svm-props --use-svnsync-props
2386 --rewrite-root= --prefix= --use-log-author
2387 --add-author-from $remote_opts
2388 "
2389 local cmt_opts="
2390 --edit --rmdir --find-copies-harder --copy-similarity=
2391 "
2392 case "$subcommand,$cur" in
2394 fetch,--*)
2395 __gitcomp "--revision= --fetch-all $fc_opts"
2396 ;;
2397 clone,--*)
2398 __gitcomp "--revision= $fc_opts $init_opts"
2399 ;;
2400 init,--*)
2401 __gitcomp "$init_opts"
2402 ;;
2403 dcommit,--*)
2404 __gitcomp "
2405 --merge --strategy= --verbose --dry-run
2406 --fetch-all --no-rebase --commit-url
2407 --revision --interactive $cmt_opts $fc_opts
2408 "
2409 ;;
2410 set-tree,--*)
2411 __gitcomp "--stdin $cmt_opts $fc_opts"
2412 ;;
2413 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2414 show-externals,--*|mkdirs,--*)
2415 __gitcomp "--revision="
2416 ;;
2417 log,--*)
2418 __gitcomp "
2419 --limit= --revision= --verbose --incremental
2420 --oneline --show-commit --non-recursive
2421 --authors-file= --color
2422 "
2423 ;;
2424 rebase,--*)
2425 __gitcomp "
2426 --merge --verbose --strategy= --local
2427 --fetch-all --dry-run $fc_opts
2428 "
2429 ;;
2430 commit-diff,--*)
2431 __gitcomp "--message= --file= --revision= $cmt_opts"
2432 ;;
2433 info,--*)
2434 __gitcomp "--url"
2435 ;;
2436 branch,--*)
2437 __gitcomp "--dry-run --message --tag"
2438 ;;
2439 tag,--*)
2440 __gitcomp "--dry-run --message"
2441 ;;
2442 blame,--*)
2443 __gitcomp "--git-format"
2444 ;;
2445 migrate,--*)
2446 __gitcomp "
2447 --config-dir= --ignore-paths= --minimize
2448 --no-auth-cache --username=
2449 "
2450 ;;
2451 reset,--*)
2452 __gitcomp "--revision= --parent"
2453 ;;
2454 *)
2455 ;;
2456 esac
2457 fi
2458}
2459_git_tag ()
2461{
2462 local i c=1 f=0
2463 while [ $c -lt $cword ]; do
2464 i="${words[c]}"
2465 case "$i" in
2466 -d|-v)
2467 __gitcomp_nl "$(__git_tags)"
2468 return
2469 ;;
2470 -f)
2471 f=1
2472 ;;
2473 esac
2474 ((c++))
2475 done
2476 case "$prev" in
2478 -m|-F)
2479 ;;
2480 -*|tag)
2481 if [ $f = 1 ]; then
2482 __gitcomp_nl "$(__git_tags)"
2483 fi
2484 ;;
2485 *)
2486 __gitcomp_nl "$(__git_refs)"
2487 ;;
2488 esac
2489}
2490_git_whatchanged ()
2492{
2493 _git_log
2494}
2495__git_main ()
2497{
2498 local i c=1 command __git_dir
2499 while [ $c -lt $cword ]; do
2501 i="${words[c]}"
2502 case "$i" in
2503 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2504 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
2505 --bare) __git_dir="." ;;
2506 --help) command="help"; break ;;
2507 -c|--work-tree|--namespace) ((c++)) ;;
2508 -*) ;;
2509 *) command="$i"; break ;;
2510 esac
2511 ((c++))
2512 done
2513 if [ -z "$command" ]; then
2515 case "$cur" in
2516 --*) __gitcomp "
2517 --paginate
2518 --no-pager
2519 --git-dir=
2520 --bare
2521 --version
2522 --exec-path
2523 --exec-path=
2524 --html-path
2525 --man-path
2526 --info-path
2527 --work-tree=
2528 --namespace=
2529 --no-replace-objects
2530 --help
2531 "
2532 ;;
2533 *) __git_compute_porcelain_commands
2534 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2535 esac
2536 return
2537 fi
2538 local completion_func="_git_${command//-/_}"
2540 declare -f $completion_func >/dev/null && $completion_func && return
2541 local expansion=$(__git_aliased_command "$command")
2543 if [ -n "$expansion" ]; then
2544 completion_func="_git_${expansion//-/_}"
2545 declare -f $completion_func >/dev/null && $completion_func
2546 fi
2547}
2548__gitk_main ()
2550{
2551 __git_has_doubledash && return
2552 local g="$(__gitdir)"
2554 local merge=""
2555 if [ -f "$g/MERGE_HEAD" ]; then
2556 merge="--merge"
2557 fi
2558 case "$cur" in
2559 --*)
2560 __gitcomp "
2561 $__git_log_common_options
2562 $__git_log_gitk_options
2563 $merge
2564 "
2565 return
2566 ;;
2567 esac
2568 __git_complete_revlist
2569}
2570if [[ -n ${ZSH_VERSION-} ]]; then
2572 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
2573 autoload -U +X compinit && compinit
2575 __gitcomp ()
2577 {
2578 emulate -L zsh
2579 local cur_="${3-$cur}"
2581 case "$cur_" in
2583 --*=)
2584 ;;
2585 *)
2586 local c IFS=$' \t\n'
2587 local -a array
2588 for c in ${=1}; do
2589 c="$c${4-}"
2590 case $c in
2591 --*=*|*.) ;;
2592 *) c="$c " ;;
2593 esac
2594 array[${#array[@]}+1]="$c"
2595 done
2596 compset -P '*[=:]'
2597 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2598 ;;
2599 esac
2600 }
2601 __gitcomp_nl ()
2603 {
2604 emulate -L zsh
2605 local IFS=$'\n'
2607 compset -P '*[=:]'
2608 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2609 }
2610 __gitcomp_file ()
2612 {
2613 emulate -L zsh
2614 local IFS=$'\n'
2616 compset -P '*[=:]'
2617 compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
2618 }
2619 _git ()
2621 {
2622 local _ret=1 cur cword prev
2623 cur=${words[CURRENT]}
2624 prev=${words[CURRENT-1]}
2625 let cword=CURRENT-1
2626 emulate ksh -c __${service}_main
2627 let _ret && _default && _ret=0
2628 return _ret
2629 }
2630 compdef _git git gitk
2632 return
2633fi
2634__git_func_wrap ()
2636{
2637 local cur words cword prev
2638 _get_comp_words_by_ref -n =: cur words cword prev
2639 $1
2640}
2641# Setup completion for certain functions defined above by setting common
2643# variables and workarounds.
2644# This is NOT a public function; use at your own risk.
2645__git_complete ()
2646{
2647 local wrapper="__git_wrap${2}"
2648 eval "$wrapper () { __git_func_wrap $2 ; }"
2649 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2650 || complete -o default -o nospace -F $wrapper $1
2651}
2652# wrapper for backwards compatibility
2654_git ()
2655{
2656 __git_wrap__git_main
2657}
2658# wrapper for backwards compatibility
2660_gitk ()
2661{
2662 __git_wrap__gitk_main
2663}
2664__git_complete git __git_main
2666__git_complete gitk __gitk_main
2667# The following are necessary only for Cygwin, and only are needed
2669# when the user has tab-completed the executable name and consequently
2670# included the '.exe' suffix.
2671#
2672if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2673__git_complete git.exe __git_main
2674fi