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# *) git email aliases for git-send-email
14# *) tree paths within 'ref:path/to/file' expressions
15# *) file paths within current working directory and index
16# *) common --long-options
17#
18# To use these routines:
19#
20# 1) Copy this file to somewhere (e.g. ~/.git-completion.bash).
21# 2) Add the following line to your .bashrc/.zshrc:
22# source ~/.git-completion.bash
23# 3) Consider changing your PS1 to also show the current branch,
24# see git-prompt.sh for details.
25#
26# If you use complex aliases of form '!f() { ... }; f', you can use the null
27# command ':' as the first command in the function body to declare the desired
28# completion style. For example '!f() { : git commit ; ... }; f' will
29# tell the completion to use commit completion. This also works with aliases
30# of form "!sh -c '...'". For example, "!sh -c ': git commit ; ... '".
31#
32# Compatible with bash 3.2.57.
33#
34# You can set the following environment variables to influence the behavior of
35# the completion routines:
36#
37# GIT_COMPLETION_CHECKOUT_NO_GUESS
38#
39# When set to "1", do not include "DWIM" suggestions in git-checkout
40# completion (e.g., completing "foo" when "origin/foo" exists).
41case "$COMP_WORDBREAKS" in
43*:*) : great ;;
44*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
45esac
46# Discovers the path to the git repository taking any '--git-dir=<path>' and
48# '-C <path>' options into account and stores it in the $__git_repo_path
49# variable.
50__git_find_repo_path ()
51{
52 if [ -n "$__git_repo_path" ]; then
53 # we already know where it is
54 return
55 fi
56 if [ -n "${__git_C_args-}" ]; then
58 __git_repo_path="$(git "${__git_C_args[@]}" \
59 ${__git_dir:+--git-dir="$__git_dir"} \
60 rev-parse --absolute-git-dir 2>/dev/null)"
61 elif [ -n "${__git_dir-}" ]; then
62 test -d "$__git_dir" &&
63 __git_repo_path="$__git_dir"
64 elif [ -n "${GIT_DIR-}" ]; then
65 test -d "${GIT_DIR-}" &&
66 __git_repo_path="$GIT_DIR"
67 elif [ -d .git ]; then
68 __git_repo_path=.git
69 else
70 __git_repo_path="$(git rev-parse --git-dir 2>/dev/null)"
71 fi
72}
73# Deprecated: use __git_find_repo_path() and $__git_repo_path instead
75# __gitdir accepts 0 or 1 arguments (i.e., location)
76# returns location of .git repo
77__gitdir ()
78{
79 if [ -z "${1-}" ]; then
80 __git_find_repo_path || return 1
81 echo "$__git_repo_path"
82 elif [ -d "$1/.git" ]; then
83 echo "$1/.git"
84 else
85 echo "$1"
86 fi
87}
88# Runs git with all the options given as argument, respecting any
90# '--git-dir=<path>' and '-C <path>' options present on the command line
91__git ()
92{
93 git ${__git_C_args:+"${__git_C_args[@]}"} \
94 ${__git_dir:+--git-dir="$__git_dir"} "$@" 2>/dev/null
95}
96# The following function is based on code from:
98#
99# bash_completion - programmable completion functions for bash 3.2+
100#
101# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
102# © 2009-2010, Bash Completion Maintainers
103# <bash-completion-devel@lists.alioth.debian.org>
104#
105# This program is free software; you can redistribute it and/or modify
106# it under the terms of the GNU General Public License as published by
107# the Free Software Foundation; either version 2, or (at your option)
108# any later version.
109#
110# This program is distributed in the hope that it will be useful,
111# but WITHOUT ANY WARRANTY; without even the implied warranty of
112# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
113# GNU General Public License for more details.
114#
115# You should have received a copy of the GNU General Public License
116# along with this program; if not, see <http://www.gnu.org/licenses/>.
117#
118# The latest version of this software can be obtained here:
119#
120# http://bash-completion.alioth.debian.org/
121#
122# RELEASE: 2.x
123# This function can be used to access a tokenized list of words
125# on the command line:
126#
127# __git_reassemble_comp_words_by_ref '=:'
128# if test "${words_[cword_-1]}" = -w
129# then
130# ...
131# fi
132#
133# The argument should be a collection of characters from the list of
134# word completion separators (COMP_WORDBREAKS) to treat as ordinary
135# characters.
136#
137# This is roughly equivalent to going back in time and setting
138# COMP_WORDBREAKS to exclude those characters. The intent is to
139# make option types like --date=<type> and <rev>:<path> easy to
140# recognize by treating each shell word as a single token.
141#
142# It is best not to set COMP_WORDBREAKS directly because the value is
143# shared with other completion scripts. By the time the completion
144# function gets called, COMP_WORDS has already been populated so local
145# changes to COMP_WORDBREAKS have no effect.
146#
147# Output: words_, cword_, cur_.
148__git_reassemble_comp_words_by_ref()
150{
151 local exclude i j first
152 # Which word separators to exclude?
153 exclude="${1//[^$COMP_WORDBREAKS]}"
154 cword_=$COMP_CWORD
155 if [ -z "$exclude" ]; then
156 words_=("${COMP_WORDS[@]}")
157 return
158 fi
159 # List of word completion separators has shrunk;
160 # re-assemble words to complete.
161 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
162 # Append each nonempty word consisting of just
163 # word separator characters to the current word.
164 first=t
165 while
166 [ $i -gt 0 ] &&
167 [ -n "${COMP_WORDS[$i]}" ] &&
168 # word consists of excluded word separators
169 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
170 do
171 # Attach to the previous token,
172 # unless the previous token is the command name.
173 if [ $j -ge 2 ] && [ -n "$first" ]; then
174 ((j--))
175 fi
176 first=
177 words_[$j]=${words_[j]}${COMP_WORDS[i]}
178 if [ $i = $COMP_CWORD ]; then
179 cword_=$j
180 fi
181 if (($i < ${#COMP_WORDS[@]} - 1)); then
182 ((i++))
183 else
184 # Done.
185 return
186 fi
187 done
188 words_[$j]=${words_[j]}${COMP_WORDS[i]}
189 if [ $i = $COMP_CWORD ]; then
190 cword_=$j
191 fi
192 done
193}
194if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
196_get_comp_words_by_ref ()
197{
198 local exclude cur_ words_ cword_
199 if [ "$1" = "-n" ]; then
200 exclude=$2
201 shift 2
202 fi
203 __git_reassemble_comp_words_by_ref "$exclude"
204 cur_=${words_[cword_]}
205 while [ $# -gt 0 ]; do
206 case "$1" in
207 cur)
208 cur=$cur_
209 ;;
210 prev)
211 prev=${words_[$cword_-1]}
212 ;;
213 words)
214 words=("${words_[@]}")
215 ;;
216 cword)
217 cword=$cword_
218 ;;
219 esac
220 shift
221 done
222}
223fi
224# Fills the COMPREPLY array with prefiltered words without any additional
226# processing.
227# Callers must take care of providing only words that match the current word
228# to be completed and adding any prefix and/or suffix (trailing space!), if
229# necessary.
230# 1: List of newline-separated matching completion words, complete with
231# prefix and suffix.
232__gitcomp_direct ()
233{
234 local IFS=$'\n'
235 COMPREPLY=($1)
237}
238__gitcompappend ()
240{
241 local x i=${#COMPREPLY[@]}
242 for x in $1; do
243 if [[ "$x" == "$3"* ]]; then
244 COMPREPLY[i++]="$2$x$4"
245 fi
246 done
247}
248__gitcompadd ()
250{
251 COMPREPLY=()
252 __gitcompappend "$@"
253}
254# Generates completion reply, appending a space to possible completion words,
256# if necessary.
257# It accepts 1 to 4 arguments:
258# 1: List of possible completion words.
259# 2: A prefix to be added to each possible completion word (optional).
260# 3: Generate possible completion matches for this word (optional).
261# 4: A suffix to be appended to each possible completion word (optional).
262__gitcomp ()
263{
264 local cur_="${3-$cur}"
265 case "$cur_" in
267 --*=)
268 ;;
269 *)
270 local c i=0 IFS=$' \t\n'
271 for c in $1; do
272 c="$c${4-}"
273 if [[ $c == "$cur_"* ]]; then
274 case $c in
275 --*=*|*.) ;;
276 *) c="$c " ;;
277 esac
278 COMPREPLY[i++]="${2-}$c"
279 fi
280 done
281 ;;
282 esac
283}
284# Clear the variables caching builtins' options when (re-)sourcing
286# the completion script.
287if [[ -n ${ZSH_VERSION-} ]]; then
288 unset $(set |sed -ne 's/^\(__gitcomp_builtin_[a-zA-Z0-9_][a-zA-Z0-9_]*\)=.*/\1/p') 2>/dev/null
289else
290 unset $(compgen -v __gitcomp_builtin_)
291fi
292# This function is equivalent to
294#
295# __gitcomp "$(git xxx --git-completion-helper) ..."
296#
297# except that the output is cached. Accept 1-3 arguments:
298# 1: the git command to execute, this is also the cache key
299# 2: extra options to be added on top (e.g. negative forms)
300# 3: options to be excluded
301__gitcomp_builtin ()
302{
303 # spaces must be replaced with underscore for multi-word
304 # commands, e.g. "git remote add" becomes remote_add.
305 local cmd="$1"
306 local incl="$2"
307 local excl="$3"
308 local var=__gitcomp_builtin_"${cmd/-/_}"
310 local options
311 eval "options=\$$var"
312 if [ -z "$options" ]; then
314 # leading and trailing spaces are significant to make
315 # option removal work correctly.
316 options=" $(__git ${cmd/_/ } --git-completion-helper) $incl "
317 for i in $excl; do
318 options="${options/ $i / }"
319 done
320 eval "$var=\"$options\""
321 fi
322 __gitcomp "$options"
324}
325# Variation of __gitcomp_nl () that appends to the existing list of
327# completion candidates, COMPREPLY.
328__gitcomp_nl_append ()
329{
330 local IFS=$'\n'
331 __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
332}
333# Generates completion reply from newline-separated possible completion words
335# by appending a space to all of them.
336# It accepts 1 to 4 arguments:
337# 1: List of possible completion words, separated by a single newline.
338# 2: A prefix to be added to each possible completion word (optional).
339# 3: Generate possible completion matches for this word (optional).
340# 4: A suffix to be appended to each possible completion word instead of
341# the default space (optional). If specified but empty, nothing is
342# appended.
343__gitcomp_nl ()
344{
345 COMPREPLY=()
346 __gitcomp_nl_append "$@"
347}
348# Generates completion reply with compgen from newline-separated possible
350# completion filenames.
351# It accepts 1 to 3 arguments:
352# 1: List of possible completion filenames, separated by a single newline.
353# 2: A directory prefix to be added to each possible completion filename
354# (optional).
355# 3: Generate possible completion matches for this word (optional).
356__gitcomp_file ()
357{
358 local IFS=$'\n'
359 # XXX does not work when the directory prefix contains a tilde,
361 # since tilde expansion is not applied.
362 # This means that COMPREPLY will be empty and Bash default
363 # completion will be used.
364 __gitcompadd "$1" "${2-}" "${3-$cur}" ""
365 # use a hack to enable file mode in bash < 4
367 compopt -o filenames +o nospace 2>/dev/null ||
368 compgen -f /non-existing-dir/ > /dev/null
369}
370# Execute 'git ls-files', unless the --committable option is specified, in
372# which case it runs 'git diff-index' to find out the files that can be
373# committed. It return paths relative to the directory specified in the first
374# argument, and using the options specified in the second argument.
375__git_ls_files_helper ()
376{
377 if [ "$2" == "--committable" ]; then
378 __git -C "$1" diff-index --name-only --relative HEAD
379 else
380 # NOTE: $2 is not quoted in order to support multiple options
381 __git -C "$1" ls-files --exclude-standard $2
382 fi
383}
384# __git_index_files accepts 1 or 2 arguments:
387# 1: Options to pass to ls-files (required).
388# 2: A directory path (optional).
389# If provided, only files within the specified directory are listed.
390# Sub directories are never recursed. Path must have a trailing
391# slash.
392__git_index_files ()
393{
394 local root="${2-.}" file
395 __git_ls_files_helper "$root" "$1" |
397 cut -f1 -d/ | sort | uniq
398}
399# Lists branches from the local repository.
401# 1: A prefix to be added to each listed branch (optional).
402# 2: List only branches matching this word (optional; list all branches if
403# unset or empty).
404# 3: A suffix to be appended to each listed branch (optional).
405__git_heads ()
406{
407 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
408 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
410 "refs/heads/$cur_*" "refs/heads/$cur_*/**"
411}
412# Lists tags from the local repository.
414# Accepts the same positional parameters as __git_heads() above.
415__git_tags ()
416{
417 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
418 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
420 "refs/tags/$cur_*" "refs/tags/$cur_*/**"
421}
422# Lists refs from the local (by default) or from a remote repository.
424# It accepts 0, 1 or 2 arguments:
425# 1: The remote to list refs from (optional; ignored, if set but empty).
426# Can be the name of a configured remote, a path, or a URL.
427# 2: In addition to local refs, list unique branches from refs/remotes/ for
428# 'git checkout's tracking DWIMery (optional; ignored, if set but empty).
429# 3: A prefix to be added to each listed ref (optional).
430# 4: List only refs matching this word (optional; list all refs if unset or
431# empty).
432# 5: A suffix to be appended to each listed ref (optional; ignored, if set
433# but empty).
434#
435# Use __git_complete_refs() instead.
436__git_refs ()
437{
438 local i hash dir track="${2-}"
439 local list_refs_from=path remote="${1-}"
440 local format refs
441 local pfx="${3-}" cur_="${4-$cur}" sfx="${5-}"
442 local match="${4-}"
443 local fer_pfx="${pfx//\%/%%}" # "escape" for-each-ref format specifiers
444 __git_find_repo_path
446 dir="$__git_repo_path"
447 if [ -z "$remote" ]; then
449 if [ -z "$dir" ]; then
450 return
451 fi
452 else
453 if __git_is_configured_remote "$remote"; then
454 # configured remote takes precedence over a
455 # local directory with the same name
456 list_refs_from=remote
457 elif [ -d "$remote/.git" ]; then
458 dir="$remote/.git"
459 elif [ -d "$remote" ]; then
460 dir="$remote"
461 else
462 list_refs_from=url
463 fi
464 fi
465 if [ "$list_refs_from" = path ]; then
467 if [[ "$cur_" == ^* ]]; then
468 pfx="$pfx^"
469 fer_pfx="$fer_pfx^"
470 cur_=${cur_#^}
471 match=${match#^}
472 fi
473 case "$cur_" in
474 refs|refs/*)
475 format="refname"
476 refs=("$match*" "$match*/**")
477 track=""
478 ;;
479 *)
480 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD REBASE_HEAD; do
481 case "$i" in
482 $match*)
483 if [ -e "$dir/$i" ]; then
484 echo "$pfx$i$sfx"
485 fi
486 ;;
487 esac
488 done
489 format="refname:strip=2"
490 refs=("refs/tags/$match*" "refs/tags/$match*/**"
491 "refs/heads/$match*" "refs/heads/$match*/**"
492 "refs/remotes/$match*" "refs/remotes/$match*/**")
493 ;;
494 esac
495 __git_dir="$dir" __git for-each-ref --format="$fer_pfx%($format)$sfx" \
496 "${refs[@]}"
497 if [ -n "$track" ]; then
498 # employ the heuristic used by git checkout
499 # Try to find a remote branch that matches the completion word
500 # but only output if the branch name is unique
501 __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \
502 --sort="refname:strip=3" \
503 "refs/remotes/*/$match*" "refs/remotes/*/$match*/**" | \
504 uniq -u
505 fi
506 return
507 fi
508 case "$cur_" in
509 refs|refs/*)
510 __git ls-remote "$remote" "$match*" | \
511 while read -r hash i; do
512 case "$i" in
513 *^{}) ;;
514 *) echo "$pfx$i$sfx" ;;
515 esac
516 done
517 ;;
518 *)
519 if [ "$list_refs_from" = remote ]; then
520 case "HEAD" in
521 $match*) echo "${pfx}HEAD$sfx" ;;
522 esac
523 __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \
524 "refs/remotes/$remote/$match*" \
525 "refs/remotes/$remote/$match*/**"
526 else
527 local query_symref
528 case "HEAD" in
529 $match*) query_symref="HEAD" ;;
530 esac
531 __git ls-remote "$remote" $query_symref \
532 "refs/tags/$match*" "refs/heads/$match*" \
533 "refs/remotes/$match*" |
534 while read -r hash i; do
535 case "$i" in
536 *^{}) ;;
537 refs/*) echo "$pfx${i#refs/*/}$sfx" ;;
538 *) echo "$pfx$i$sfx" ;; # symbolic refs
539 esac
540 done
541 fi
542 ;;
543 esac
544}
545# Completes refs, short and long, local and remote, symbolic and pseudo.
547#
548# Usage: __git_complete_refs [<option>]...
549# --remote=<remote>: The remote to list refs from, can be the name of a
550# configured remote, a path, or a URL.
551# --track: List unique remote branches for 'git checkout's tracking DWIMery.
552# --pfx=<prefix>: A prefix to be added to each ref.
553# --cur=<word>: The current ref to be completed. Defaults to the current
554# word to be completed.
555# --sfx=<suffix>: A suffix to be appended to each ref instead of the default
556# space.
557__git_complete_refs ()
558{
559 local remote track pfx cur_="$cur" sfx=" "
560 while test $# != 0; do
562 case "$1" in
563 --remote=*) remote="${1##--remote=}" ;;
564 --track) track="yes" ;;
565 --pfx=*) pfx="${1##--pfx=}" ;;
566 --cur=*) cur_="${1##--cur=}" ;;
567 --sfx=*) sfx="${1##--sfx=}" ;;
568 *) return 1 ;;
569 esac
570 shift
571 done
572 __gitcomp_direct "$(__git_refs "$remote" "$track" "$pfx" "$cur_" "$sfx")"
574}
575# __git_refs2 requires 1 argument (to pass to __git_refs)
577# Deprecated: use __git_complete_fetch_refspecs() instead.
578__git_refs2 ()
579{
580 local i
581 for i in $(__git_refs "$1"); do
582 echo "$i:$i"
583 done
584}
585# Completes refspecs for fetching from a remote repository.
587# 1: The remote repository.
588# 2: A prefix to be added to each listed refspec (optional).
589# 3: The ref to be completed as a refspec instead of the current word to be
590# completed (optional)
591# 4: A suffix to be appended to each listed refspec instead of the default
592# space (optional).
593__git_complete_fetch_refspecs ()
594{
595 local i remote="$1" pfx="${2-}" cur_="${3-$cur}" sfx="${4- }"
596 __gitcomp_direct "$(
598 for i in $(__git_refs "$remote" "" "" "$cur_") ; do
599 echo "$pfx$i:$i$sfx"
600 done
601 )"
602}
603# __git_refs_remotes requires 1 argument (to pass to ls-remote)
605__git_refs_remotes ()
606{
607 local i hash
608 __git ls-remote "$1" 'refs/heads/*' | \
609 while read -r hash i; do
610 echo "$i:refs/remotes/$1/${i#refs/heads/}"
611 done
612}
613__git_remotes ()
615{
616 __git_find_repo_path
617 test -d "$__git_repo_path/remotes" && ls -1 "$__git_repo_path/remotes"
618 __git remote
619}
620# Returns true if $1 matches the name of a configured remote, false otherwise.
622__git_is_configured_remote ()
623{
624 local remote
625 for remote in $(__git_remotes); do
626 if [ "$remote" = "$1" ]; then
627 return 0
628 fi
629 done
630 return 1
631}
632__git_list_merge_strategies ()
634{
635 LANG=C LC_ALL=C git merge -s help 2>&1 |
636 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
637 s/\.$//
638 s/.*://
639 s/^[ ]*//
640 s/[ ]*$//
641 p
642 }'
643}
644__git_merge_strategies=
646# 'git merge -s help' (and thus detection of the merge strategy
647# list) fails, unfortunately, if run outside of any git working
648# tree. __git_merge_strategies is set to the empty string in
649# that case, and the detection will be repeated the next time it
650# is needed.
651__git_compute_merge_strategies ()
652{
653 test -n "$__git_merge_strategies" ||
654 __git_merge_strategies=$(__git_list_merge_strategies)
655}
656__git_complete_revlist_file ()
658{
659 local pfx ls ref cur_="$cur"
660 case "$cur_" in
661 *..?*:*)
662 return
663 ;;
664 ?*:*)
665 ref="${cur_%%:*}"
666 cur_="${cur_#*:}"
667 case "$cur_" in
668 ?*/*)
669 pfx="${cur_%/*}"
670 cur_="${cur_##*/}"
671 ls="$ref:$pfx"
672 pfx="$pfx/"
673 ;;
674 *)
675 ls="$ref"
676 ;;
677 esac
678 case "$COMP_WORDBREAKS" in
680 *:*) : great ;;
681 *) pfx="$ref:$pfx" ;;
682 esac
683 __gitcomp_nl "$(__git ls-tree "$ls" \
685 | sed '/^100... blob /{
686 s,^.* ,,
687 s,$, ,
688 }
689 /^120000 blob /{
690 s,^.* ,,
691 s,$, ,
692 }
693 /^040000 tree /{
694 s,^.* ,,
695 s,$,/,
696 }
697 s/^.* //')" \
698 "$pfx" "$cur_" ""
699 ;;
700 *...*)
701 pfx="${cur_%...*}..."
702 cur_="${cur_#*...}"
703 __git_complete_refs --pfx="$pfx" --cur="$cur_"
704 ;;
705 *..*)
706 pfx="${cur_%..*}.."
707 cur_="${cur_#*..}"
708 __git_complete_refs --pfx="$pfx" --cur="$cur_"
709 ;;
710 *)
711 __git_complete_refs
712 ;;
713 esac
714}
715# __git_complete_index_file requires 1 argument:
718# 1: the options to pass to ls-file
719#
720# The exception is --committable, which finds the files appropriate commit.
721__git_complete_index_file ()
722{
723 local pfx="" cur_="$cur"
724 case "$cur_" in
726 ?*/*)
727 pfx="${cur_%/*}"
728 cur_="${cur_##*/}"
729 pfx="${pfx}/"
730 ;;
731 esac
732 __gitcomp_file "$(__git_index_files "$1" ${pfx:+"$pfx"})" "$pfx" "$cur_"
734}
735__git_complete_file ()
737{
738 __git_complete_revlist_file
739}
740__git_complete_revlist ()
742{
743 __git_complete_revlist_file
744}
745__git_complete_remote_or_refspec ()
747{
748 local cur_="$cur" cmd="${words[1]}"
749 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
750 if [ "$cmd" = "remote" ]; then
751 ((c++))
752 fi
753 while [ $c -lt $cword ]; do
754 i="${words[c]}"
755 case "$i" in
756 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
757 -d|--delete) [ "$cmd" = "push" ] && lhs=0 ;;
758 --all)
759 case "$cmd" in
760 push) no_complete_refspec=1 ;;
761 fetch)
762 return
763 ;;
764 *) ;;
765 esac
766 ;;
767 -*) ;;
768 *) remote="$i"; break ;;
769 esac
770 ((c++))
771 done
772 if [ -z "$remote" ]; then
773 __gitcomp_nl "$(__git_remotes)"
774 return
775 fi
776 if [ $no_complete_refspec = 1 ]; then
777 return
778 fi
779 [ "$remote" = "." ] && remote=
780 case "$cur_" in
781 *:*)
782 case "$COMP_WORDBREAKS" in
783 *:*) : great ;;
784 *) pfx="${cur_%%:*}:" ;;
785 esac
786 cur_="${cur_#*:}"
787 lhs=0
788 ;;
789 +*)
790 pfx="+"
791 cur_="${cur_#+}"
792 ;;
793 esac
794 case "$cmd" in
795 fetch)
796 if [ $lhs = 1 ]; then
797 __git_complete_fetch_refspecs "$remote" "$pfx" "$cur_"
798 else
799 __git_complete_refs --pfx="$pfx" --cur="$cur_"
800 fi
801 ;;
802 pull|remote)
803 if [ $lhs = 1 ]; then
804 __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_"
805 else
806 __git_complete_refs --pfx="$pfx" --cur="$cur_"
807 fi
808 ;;
809 push)
810 if [ $lhs = 1 ]; then
811 __git_complete_refs --pfx="$pfx" --cur="$cur_"
812 else
813 __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_"
814 fi
815 ;;
816 esac
817}
818__git_complete_strategy ()
820{
821 __git_compute_merge_strategies
822 case "$prev" in
823 -s|--strategy)
824 __gitcomp "$__git_merge_strategies"
825 return 0
826 esac
827 case "$cur" in
828 --strategy=*)
829 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
830 return 0
831 ;;
832 esac
833 return 1
834}
835__git_all_commands=
837__git_compute_all_commands ()
838{
839 test -n "$__git_all_commands" ||
840 __git_all_commands=$(git --list-cmds=main,others,alias,nohelpers)
841}
842# Lists all set config variables starting with the given section prefix,
844# with the prefix removed.
845__git_get_config_variables ()
846{
847 local section="$1" i IFS=$'\n'
848 for i in $(__git config --name-only --get-regexp "^$section\..*"); do
849 echo "${i#$section.}"
850 done
851}
852__git_pretty_aliases ()
854{
855 __git_get_config_variables "pretty"
856}
857# __git_aliased_command requires 1 argument
859__git_aliased_command ()
860{
861 local word cmdline=$(__git config --get "alias.$1")
862 for word in $cmdline; do
863 case "$word" in
864 \!gitk|gitk)
865 echo "gitk"
866 return
867 ;;
868 \!*) : shell command alias ;;
869 -*) : option ;;
870 *=*) : setting env ;;
871 git) : git itself ;;
872 \(\)) : skip parens of shell function definition ;;
873 {) : skip start of shell helper function ;;
874 :) : skip null command ;;
875 \'*) : skip opening quote after sh -c ;;
876 *)
877 echo "$word"
878 return
879 esac
880 done
881}
882# __git_find_on_cmdline requires 1 argument
884__git_find_on_cmdline ()
885{
886 local word subcommand c=1
887 while [ $c -lt $cword ]; do
888 word="${words[c]}"
889 for subcommand in $1; do
890 if [ "$subcommand" = "$word" ]; then
891 echo "$subcommand"
892 return
893 fi
894 done
895 ((c++))
896 done
897}
898# Echo the value of an option set on the command line or config
900#
901# $1: short option name
902# $2: long option name including =
903# $3: list of possible values
904# $4: config string (optional)
905#
906# example:
907# result="$(__git_get_option_value "-d" "--do-something=" \
908# "yes no" "core.doSomething")"
909#
910# result is then either empty (no option set) or "yes" or "no"
911#
912# __git_get_option_value requires 3 arguments
913__git_get_option_value ()
914{
915 local c short_opt long_opt val
916 local result= values config_key word
917 short_opt="$1"
919 long_opt="$2"
920 values="$3"
921 config_key="$4"
922 ((c = $cword - 1))
924 while [ $c -ge 0 ]; do
925 word="${words[c]}"
926 for val in $values; do
927 if [ "$short_opt$val" = "$word" ] ||
928 [ "$long_opt$val" = "$word" ]; then
929 result="$val"
930 break 2
931 fi
932 done
933 ((c--))
934 done
935 if [ -n "$config_key" ] && [ -z "$result" ]; then
937 result="$(__git config "$config_key")"
938 fi
939 echo "$result"
941}
942__git_has_doubledash ()
944{
945 local c=1
946 while [ $c -lt $cword ]; do
947 if [ "--" = "${words[c]}" ]; then
948 return 0
949 fi
950 ((c++))
951 done
952 return 1
953}
954# Try to count non option arguments passed on the command line for the
956# specified git command.
957# When options are used, it is necessary to use the special -- option to
958# tell the implementation were non option arguments begin.
959# XXX this can not be improved, since options can appear everywhere, as
960# an example:
961# git mv x -n y
962#
963# __git_count_arguments requires 1 argument: the git command executed.
964__git_count_arguments ()
965{
966 local word i c=0
967 # Skip "git" (first argument)
969 for ((i=1; i < ${#words[@]}; i++)); do
970 word="${words[i]}"
971 case "$word" in
973 --)
974 # Good; we can assume that the following are only non
975 # option arguments.
976 ((c = 0))
977 ;;
978 "$1")
979 # Skip the specified git command and discard git
980 # main options
981 ((c = 0))
982 ;;
983 ?*)
984 ((c++))
985 ;;
986 esac
987 done
988 printf "%d" $c
990}
991__git_whitespacelist="nowarn warn error error-all fix"
993__git_am_inprogress_options="--skip --continue --resolved --abort --quit --show-current-patch"
994_git_am ()
996{
997 __git_find_repo_path
998 if [ -d "$__git_repo_path"/rebase-apply ]; then
999 __gitcomp "$__git_am_inprogress_options"
1000 return
1001 fi
1002 case "$cur" in
1003 --whitespace=*)
1004 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1005 return
1006 ;;
1007 --*)
1008 __gitcomp_builtin am "--no-utf8" \
1009 "$__git_am_inprogress_options"
1010 return
1011 esac
1012}
1013_git_apply ()
1015{
1016 case "$cur" in
1017 --whitespace=*)
1018 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1019 return
1020 ;;
1021 --*)
1022 __gitcomp_builtin apply
1023 return
1024 esac
1025}
1026_git_add ()
1028{
1029 case "$cur" in
1030 --*)
1031 __gitcomp_builtin add
1032 return
1033 esac
1034 local complete_opt="--others --modified --directory --no-empty-directory"
1036 if test -n "$(__git_find_on_cmdline "-u --update")"
1037 then
1038 complete_opt="--modified"
1039 fi
1040 __git_complete_index_file "$complete_opt"
1041}
1042_git_archive ()
1044{
1045 case "$cur" in
1046 --format=*)
1047 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1048 return
1049 ;;
1050 --remote=*)
1051 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
1052 return
1053 ;;
1054 --*)
1055 __gitcomp "
1056 --format= --list --verbose
1057 --prefix= --remote= --exec= --output
1058 "
1059 return
1060 ;;
1061 esac
1062 __git_complete_file
1063}
1064_git_bisect ()
1066{
1067 __git_has_doubledash && return
1068 local subcommands="start bad good skip reset visualize replay log run"
1070 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1071 if [ -z "$subcommand" ]; then
1072 __git_find_repo_path
1073 if [ -f "$__git_repo_path"/BISECT_START ]; then
1074 __gitcomp "$subcommands"
1075 else
1076 __gitcomp "replay start"
1077 fi
1078 return
1079 fi
1080 case "$subcommand" in
1082 bad|good|reset|skip|start)
1083 __git_complete_refs
1084 ;;
1085 *)
1086 ;;
1087 esac
1088}
1089_git_branch ()
1091{
1092 local i c=1 only_local_ref="n" has_r="n"
1093 while [ $c -lt $cword ]; do
1095 i="${words[c]}"
1096 case "$i" in
1097 -d|--delete|-m|--move) only_local_ref="y" ;;
1098 -r|--remotes) has_r="y" ;;
1099 esac
1100 ((c++))
1101 done
1102 case "$cur" in
1104 --set-upstream-to=*)
1105 __git_complete_refs --cur="${cur##--set-upstream-to=}"
1106 ;;
1107 --*)
1108 __gitcomp_builtin branch "--no-color --no-abbrev
1109 --no-track --no-column
1110 "
1111 ;;
1112 *)
1113 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
1114 __gitcomp_direct "$(__git_heads "" "$cur" " ")"
1115 else
1116 __git_complete_refs
1117 fi
1118 ;;
1119 esac
1120}
1121_git_bundle ()
1123{
1124 local cmd="${words[2]}"
1125 case "$cword" in
1126 2)
1127 __gitcomp "create list-heads verify unbundle"
1128 ;;
1129 3)
1130 # looking for a file
1131 ;;
1132 *)
1133 case "$cmd" in
1134 create)
1135 __git_complete_revlist
1136 ;;
1137 esac
1138 ;;
1139 esac
1140}
1141_git_checkout ()
1143{
1144 __git_has_doubledash && return
1145 case "$cur" in
1147 --conflict=*)
1148 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1149 ;;
1150 --*)
1151 __gitcomp_builtin checkout "--no-track --no-recurse-submodules"
1152 ;;
1153 *)
1154 # check if --track, --no-track, or --no-guess was specified
1155 # if so, disable DWIM mode
1156 local flags="--track --no-track --no-guess" track_opt="--track"
1157 if [ "$GIT_COMPLETION_CHECKOUT_NO_GUESS" = "1" ] ||
1158 [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1159 track_opt=''
1160 fi
1161 __git_complete_refs $track_opt
1162 ;;
1163 esac
1164}
1165_git_cherry ()
1167{
1168 case "$cur" in
1169 --*)
1170 __gitcomp_builtin cherry
1171 return
1172 esac
1173 __git_complete_refs
1175}
1176__git_cherry_pick_inprogress_options="--continue --quit --abort"
1178_git_cherry_pick ()
1180{
1181 __git_find_repo_path
1182 if [ -f "$__git_repo_path"/CHERRY_PICK_HEAD ]; then
1183 __gitcomp "$__git_cherry_pick_inprogress_options"
1184 return
1185 fi
1186 case "$cur" in
1187 --*)
1188 __gitcomp_builtin cherry-pick "" \
1189 "$__git_cherry_pick_inprogress_options"
1190 ;;
1191 *)
1192 __git_complete_refs
1193 ;;
1194 esac
1195}
1196_git_clean ()
1198{
1199 case "$cur" in
1200 --*)
1201 __gitcomp_builtin clean
1202 return
1203 ;;
1204 esac
1205 # XXX should we check for -x option ?
1207 __git_complete_index_file "--others --directory"
1208}
1209_git_clone ()
1211{
1212 case "$cur" in
1213 --*)
1214 __gitcomp_builtin clone "--no-single-branch"
1215 return
1216 ;;
1217 esac
1218}
1219__git_untracked_file_modes="all no normal"
1221_git_commit ()
1223{
1224 case "$prev" in
1225 -c|-C)
1226 __git_complete_refs
1227 return
1228 ;;
1229 esac
1230 case "$cur" in
1232 --cleanup=*)
1233 __gitcomp "default scissors strip verbatim whitespace
1234 " "" "${cur##--cleanup=}"
1235 return
1236 ;;
1237 --reuse-message=*|--reedit-message=*|\
1238 --fixup=*|--squash=*)
1239 __git_complete_refs --cur="${cur#*=}"
1240 return
1241 ;;
1242 --untracked-files=*)
1243 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
1244 return
1245 ;;
1246 --*)
1247 __gitcomp_builtin commit "--no-edit --verify"
1248 return
1249 esac
1250 if __git rev-parse --verify --quiet HEAD >/dev/null; then
1252 __git_complete_index_file "--committable"
1253 else
1254 # This is the first commit
1255 __git_complete_index_file "--cached"
1256 fi
1257}
1258_git_describe ()
1260{
1261 case "$cur" in
1262 --*)
1263 __gitcomp_builtin describe
1264 return
1265 esac
1266 __git_complete_refs
1267}
1268__git_diff_algorithms="myers minimal patience histogram"
1270__git_diff_submodule_formats="diff log short"
1272__git_diff_common_options="--stat --numstat --shortstat --summary
1274 --patch-with-stat --name-only --name-status --color
1275 --no-color --color-words --no-renames --check
1276 --full-index --binary --abbrev --diff-filter=
1277 --find-copies-harder --ignore-cr-at-eol
1278 --text --ignore-space-at-eol --ignore-space-change
1279 --ignore-all-space --ignore-blank-lines --exit-code
1280 --quiet --ext-diff --no-ext-diff
1281 --no-prefix --src-prefix= --dst-prefix=
1282 --inter-hunk-context=
1283 --patience --histogram --minimal
1284 --raw --word-diff --word-diff-regex=
1285 --dirstat --dirstat= --dirstat-by-file
1286 --dirstat-by-file= --cumulative
1287 --diff-algorithm=
1288 --submodule --submodule= --ignore-submodules
1289"
1290_git_diff ()
1292{
1293 __git_has_doubledash && return
1294 case "$cur" in
1296 --diff-algorithm=*)
1297 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1298 return
1299 ;;
1300 --submodule=*)
1301 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1302 return
1303 ;;
1304 --*)
1305 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1306 --base --ours --theirs --no-index
1307 $__git_diff_common_options
1308 "
1309 return
1310 ;;
1311 esac
1312 __git_complete_revlist_file
1313}
1314__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
1316 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare
1317"
1318_git_difftool ()
1320{
1321 __git_has_doubledash && return
1322 case "$cur" in
1324 --tool=*)
1325 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1326 return
1327 ;;
1328 --*)
1329 __gitcomp_builtin difftool "$__git_diff_common_options
1330 --base --cached --ours --theirs
1331 --pickaxe-all --pickaxe-regex
1332 --relative --staged
1333 "
1334 return
1335 ;;
1336 esac
1337 __git_complete_revlist_file
1338}
1339__git_fetch_recurse_submodules="yes on-demand no"
1341_git_fetch ()
1343{
1344 case "$cur" in
1345 --recurse-submodules=*)
1346 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1347 return
1348 ;;
1349 --*)
1350 __gitcomp_builtin fetch "--no-tags"
1351 return
1352 ;;
1353 esac
1354 __git_complete_remote_or_refspec
1355}
1356__git_format_patch_options="
1358 --stdout --attach --no-attach --thread --thread= --no-thread
1359 --numbered --start-number --numbered-files --keep-subject --signoff
1360 --signature --no-signature --in-reply-to= --cc= --full-index --binary
1361 --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
1362 --inline --suffix= --ignore-if-in-upstream --subject-prefix=
1363 --output-directory --reroll-count --to= --quiet --notes
1364"
1365_git_format_patch ()
1367{
1368 case "$cur" in
1369 --thread=*)
1370 __gitcomp "
1371 deep shallow
1372 " "" "${cur##--thread=}"
1373 return
1374 ;;
1375 --*)
1376 __gitcomp "$__git_format_patch_options"
1377 return
1378 ;;
1379 esac
1380 __git_complete_revlist
1381}
1382_git_fsck ()
1384{
1385 case "$cur" in
1386 --*)
1387 __gitcomp_builtin fsck "--no-reflogs"
1388 return
1389 ;;
1390 esac
1391}
1392_git_gitk ()
1394{
1395 _gitk
1396}
1397# Lists matching symbol names from a tag (as in ctags) file.
1399# 1: List symbol names matching this word.
1400# 2: The tag file to list symbol names from.
1401# 3: A prefix to be added to each listed symbol name (optional).
1402# 4: A suffix to be appended to each listed symbol name (optional).
1403__git_match_ctag () {
1404 awk -v pfx="${3-}" -v sfx="${4-}" "
1405 /^${1//\//\\/}/ { print pfx \$1 sfx }
1406 " "$2"
1407}
1408# Complete symbol names from a tag file.
1410# Usage: __git_complete_symbol [<option>]...
1411# --tags=<file>: The tag file to list symbol names from instead of the
1412# default "tags".
1413# --pfx=<prefix>: A prefix to be added to each symbol name.
1414# --cur=<word>: The current symbol name to be completed. Defaults to
1415# the current word to be completed.
1416# --sfx=<suffix>: A suffix to be appended to each symbol name instead
1417# of the default space.
1418__git_complete_symbol () {
1419 local tags=tags pfx="" cur_="${cur-}" sfx=" "
1420 while test $# != 0; do
1422 case "$1" in
1423 --tags=*) tags="${1##--tags=}" ;;
1424 --pfx=*) pfx="${1##--pfx=}" ;;
1425 --cur=*) cur_="${1##--cur=}" ;;
1426 --sfx=*) sfx="${1##--sfx=}" ;;
1427 *) return 1 ;;
1428 esac
1429 shift
1430 done
1431 if test -r "$tags"; then
1433 __gitcomp_direct "$(__git_match_ctag "$cur_" "$tags" "$pfx" "$sfx")"
1434 fi
1435}
1436_git_grep ()
1438{
1439 __git_has_doubledash && return
1440 case "$cur" in
1442 --*)
1443 __gitcomp_builtin grep
1444 return
1445 ;;
1446 esac
1447 case "$cword,$prev" in
1449 2,*|*,-*)
1450 __git_complete_symbol && return
1451 ;;
1452 esac
1453 __git_complete_refs
1455}
1456_git_help ()
1458{
1459 case "$cur" in
1460 --*)
1461 __gitcomp_builtin help
1462 return
1463 ;;
1464 esac
1465 if test -n "$GIT_TESTING_ALL_COMMAND_LIST"
1466 then
1467 __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(git --list-cmds=alias,list-guide) gitk"
1468 else
1469 __gitcomp "$(git --list-cmds=main,nohelpers,alias,list-guide) gitk"
1470 fi
1471}
1472_git_init ()
1474{
1475 case "$cur" in
1476 --shared=*)
1477 __gitcomp "
1478 false true umask group all world everybody
1479 " "" "${cur##--shared=}"
1480 return
1481 ;;
1482 --*)
1483 __gitcomp_builtin init
1484 return
1485 ;;
1486 esac
1487}
1488_git_ls_files ()
1490{
1491 case "$cur" in
1492 --*)
1493 __gitcomp_builtin ls-files "--no-empty-directory"
1494 return
1495 ;;
1496 esac
1497 # XXX ignore options like --modified and always suggest all cached
1499 # files.
1500 __git_complete_index_file "--cached"
1501}
1502_git_ls_remote ()
1504{
1505 case "$cur" in
1506 --*)
1507 __gitcomp_builtin ls-remote
1508 return
1509 ;;
1510 esac
1511 __gitcomp_nl "$(__git_remotes)"
1512}
1513_git_ls_tree ()
1515{
1516 case "$cur" in
1517 --*)
1518 __gitcomp_builtin ls-tree
1519 return
1520 ;;
1521 esac
1522 __git_complete_file
1524}
1525# Options that go well for log, shortlog and gitk
1527__git_log_common_options="
1528 --not --all
1529 --branches --tags --remotes
1530 --first-parent --merges --no-merges
1531 --max-count=
1532 --max-age= --since= --after=
1533 --min-age= --until= --before=
1534 --min-parents= --max-parents=
1535 --no-min-parents --no-max-parents
1536"
1537# Options that go well for log and gitk (not shortlog)
1538__git_log_gitk_options="
1539 --dense --sparse --full-history
1540 --simplify-merges --simplify-by-decoration
1541 --left-right --notes --no-notes
1542"
1543# Options that go well for log and shortlog (not gitk)
1544__git_log_shortlog_options="
1545 --author= --committer= --grep=
1546 --all-match --invert-grep
1547"
1548__git_log_pretty_formats="oneline short medium full fuller email raw format:"
1550__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1551_git_log ()
1553{
1554 __git_has_doubledash && return
1555 __git_find_repo_path
1556 local merge=""
1558 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
1559 merge="--merge"
1560 fi
1561 case "$prev,$cur" in
1562 -L,:*:*)
1563 return # fall back to Bash filename completion
1564 ;;
1565 -L,:*)
1566 __git_complete_symbol --cur="${cur#:}" --sfx=":"
1567 return
1568 ;;
1569 -G,*|-S,*)
1570 __git_complete_symbol
1571 return
1572 ;;
1573 esac
1574 case "$cur" in
1575 --pretty=*|--format=*)
1576 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1577 " "" "${cur#*=}"
1578 return
1579 ;;
1580 --date=*)
1581 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1582 return
1583 ;;
1584 --decorate=*)
1585 __gitcomp "full short no" "" "${cur##--decorate=}"
1586 return
1587 ;;
1588 --diff-algorithm=*)
1589 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1590 return
1591 ;;
1592 --submodule=*)
1593 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1594 return
1595 ;;
1596 --*)
1597 __gitcomp "
1598 $__git_log_common_options
1599 $__git_log_shortlog_options
1600 $__git_log_gitk_options
1601 --root --topo-order --date-order --reverse
1602 --follow --full-diff
1603 --abbrev-commit --abbrev=
1604 --relative-date --date=
1605 --pretty= --format= --oneline
1606 --show-signature
1607 --cherry-mark
1608 --cherry-pick
1609 --graph
1610 --decorate --decorate=
1611 --walk-reflogs
1612 --parents --children
1613 $merge
1614 $__git_diff_common_options
1615 --pickaxe-all --pickaxe-regex
1616 "
1617 return
1618 ;;
1619 -L:*:*)
1620 return # fall back to Bash filename completion
1621 ;;
1622 -L:*)
1623 __git_complete_symbol --cur="${cur#-L:}" --sfx=":"
1624 return
1625 ;;
1626 -G*)
1627 __git_complete_symbol --pfx="-G" --cur="${cur#-G}"
1628 return
1629 ;;
1630 -S*)
1631 __git_complete_symbol --pfx="-S" --cur="${cur#-S}"
1632 return
1633 ;;
1634 esac
1635 __git_complete_revlist
1636}
1637_git_merge ()
1639{
1640 __git_complete_strategy && return
1641 case "$cur" in
1643 --*)
1644 __gitcomp_builtin merge "--no-rerere-autoupdate
1645 --no-commit --no-edit --no-ff
1646 --no-log --no-progress
1647 --no-squash --no-stat
1648 --no-verify-signatures
1649 "
1650 return
1651 esac
1652 __git_complete_refs
1653}
1654_git_mergetool ()
1656{
1657 case "$cur" in
1658 --tool=*)
1659 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1660 return
1661 ;;
1662 --*)
1663 __gitcomp "--tool= --prompt --no-prompt"
1664 return
1665 ;;
1666 esac
1667}
1668_git_merge_base ()
1670{
1671 case "$cur" in
1672 --*)
1673 __gitcomp_builtin merge-base
1674 return
1675 ;;
1676 esac
1677 __git_complete_refs
1678}
1679_git_mv ()
1681{
1682 case "$cur" in
1683 --*)
1684 __gitcomp_builtin mv
1685 return
1686 ;;
1687 esac
1688 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1690 # We need to show both cached and untracked files (including
1691 # empty directories) since this may not be the last argument.
1692 __git_complete_index_file "--cached --others --directory"
1693 else
1694 __git_complete_index_file "--cached"
1695 fi
1696}
1697_git_notes ()
1699{
1700 local subcommands='add append copy edit get-ref list merge prune remove show'
1701 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1702 case "$subcommand,$cur" in
1704 ,--*)
1705 __gitcomp_builtin notes
1706 ;;
1707 ,*)
1708 case "$prev" in
1709 --ref)
1710 __git_complete_refs
1711 ;;
1712 *)
1713 __gitcomp "$subcommands --ref"
1714 ;;
1715 esac
1716 ;;
1717 *,--reuse-message=*|*,--reedit-message=*)
1718 __git_complete_refs --cur="${cur#*=}"
1719 ;;
1720 *,--*)
1721 __gitcomp_builtin notes_$subcommand
1722 ;;
1723 prune,*|get-ref,*)
1724 # this command does not take a ref, do not complete it
1725 ;;
1726 *)
1727 case "$prev" in
1728 -m|-F)
1729 ;;
1730 *)
1731 __git_complete_refs
1732 ;;
1733 esac
1734 ;;
1735 esac
1736}
1737_git_pull ()
1739{
1740 __git_complete_strategy && return
1741 case "$cur" in
1743 --recurse-submodules=*)
1744 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1745 return
1746 ;;
1747 --*)
1748 __gitcomp_builtin pull "--no-autostash --no-commit --no-edit
1749 --no-ff --no-log --no-progress --no-rebase
1750 --no-squash --no-stat --no-tags
1751 --no-verify-signatures"
1752 return
1754 ;;
1755 esac
1756 __git_complete_remote_or_refspec
1757}
1758__git_push_recurse_submodules="check on-demand only"
1760__git_complete_force_with_lease ()
1762{
1763 local cur_=$1
1764 case "$cur_" in
1766 --*=)
1767 ;;
1768 *:*)
1769 __git_complete_refs --cur="${cur_#*:}"
1770 ;;
1771 *)
1772 __git_complete_refs --cur="$cur_"
1773 ;;
1774 esac
1775}
1776_git_push ()
1778{
1779 case "$prev" in
1780 --repo)
1781 __gitcomp_nl "$(__git_remotes)"
1782 return
1783 ;;
1784 --recurse-submodules)
1785 __gitcomp "$__git_push_recurse_submodules"
1786 return
1787 ;;
1788 esac
1789 case "$cur" in
1790 --repo=*)
1791 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1792 return
1793 ;;
1794 --recurse-submodules=*)
1795 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1796 return
1797 ;;
1798 --force-with-lease=*)
1799 __git_complete_force_with_lease "${cur##--force-with-lease=}"
1800 return
1801 ;;
1802 --*)
1803 __gitcomp_builtin push
1804 return
1805 ;;
1806 esac
1807 __git_complete_remote_or_refspec
1808}
1809_git_rebase ()
1811{
1812 __git_find_repo_path
1813 if [ -f "$__git_repo_path"/rebase-merge/interactive ]; then
1814 __gitcomp "--continue --skip --abort --quit --edit-todo --show-current-patch"
1815 return
1816 elif [ -d "$__git_repo_path"/rebase-apply ] || \
1817 [ -d "$__git_repo_path"/rebase-merge ]; then
1818 __gitcomp "--continue --skip --abort --quit --show-current-patch"
1819 return
1820 fi
1821 __git_complete_strategy && return
1822 case "$cur" in
1823 --whitespace=*)
1824 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1825 return
1826 ;;
1827 --*)
1828 __gitcomp "
1829 --onto --merge --strategy --interactive
1830 --rebase-merges --preserve-merges --stat --no-stat
1831 --committer-date-is-author-date --ignore-date
1832 --ignore-whitespace --whitespace=
1833 --autosquash --no-autosquash
1834 --fork-point --no-fork-point
1835 --autostash --no-autostash
1836 --verify --no-verify
1837 --keep-empty --root --force-rebase --no-ff
1838 --rerere-autoupdate
1839 --exec
1840 "
1841 return
1843 esac
1844 __git_complete_refs
1845}
1846_git_reflog ()
1848{
1849 local subcommands="show delete expire"
1850 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1851 if [ -z "$subcommand" ]; then
1853 __gitcomp "$subcommands"
1854 else
1855 __git_complete_refs
1856 fi
1857}
1858__git_send_email_confirm_options="always never auto cc compose"
1860__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1861_git_send_email ()
1863{
1864 case "$prev" in
1865 --to|--cc|--bcc|--from)
1866 __gitcomp "$(__git send-email --dump-aliases)"
1867 return
1868 ;;
1869 esac
1870 case "$cur" in
1872 --confirm=*)
1873 __gitcomp "
1874 $__git_send_email_confirm_options
1875 " "" "${cur##--confirm=}"
1876 return
1877 ;;
1878 --suppress-cc=*)
1879 __gitcomp "
1880 $__git_send_email_suppresscc_options
1881 " "" "${cur##--suppress-cc=}"
1882 return
1884 ;;
1885 --smtp-encryption=*)
1886 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1887 return
1888 ;;
1889 --thread=*)
1890 __gitcomp "
1891 deep shallow
1892 " "" "${cur##--thread=}"
1893 return
1894 ;;
1895 --to=*|--cc=*|--bcc=*|--from=*)
1896 __gitcomp "$(__git send-email --dump-aliases)" "" "${cur#--*=}"
1897 return
1898 ;;
1899 --*)
1900 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1901 --compose --confirm= --dry-run --envelope-sender
1902 --from --identity
1903 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1904 --no-suppress-from --no-thread --quiet --reply-to
1905 --signed-off-by-cc --smtp-pass --smtp-server
1906 --smtp-server-port --smtp-encryption= --smtp-user
1907 --subject --suppress-cc= --suppress-from --thread --to
1908 --validate --no-validate
1909 $__git_format_patch_options"
1910 return
1911 ;;
1912 esac
1913 __git_complete_revlist
1914}
1915_git_stage ()
1917{
1918 _git_add
1919}
1920_git_status ()
1922{
1923 local complete_opt
1924 local untracked_state
1925 case "$cur" in
1927 --ignore-submodules=*)
1928 __gitcomp "none untracked dirty all" "" "${cur##--ignore-submodules=}"
1929 return
1930 ;;
1931 --untracked-files=*)
1932 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
1933 return
1934 ;;
1935 --column=*)
1936 __gitcomp "
1937 always never auto column row plain dense nodense
1938 " "" "${cur##--column=}"
1939 return
1940 ;;
1941 --*)
1942 __gitcomp_builtin status "--no-column"
1943 return
1944 ;;
1945 esac
1946 untracked_state="$(__git_get_option_value "-u" "--untracked-files=" \
1948 "$__git_untracked_file_modes" "status.showUntrackedFiles")"
1949 case "$untracked_state" in
1951 no)
1952 # --ignored option does not matter
1953 complete_opt=
1954 ;;
1955 all|normal|*)
1956 complete_opt="--cached --directory --no-empty-directory --others"
1957 if [ -n "$(__git_find_on_cmdline "--ignored")" ]; then
1959 complete_opt="$complete_opt --ignored --exclude=*"
1960 fi
1961 ;;
1962 esac
1963 __git_complete_index_file "$complete_opt"
1965}
1966__git_config_get_set_variables ()
1968{
1969 local prevword word config_file= c=$cword
1970 while [ $c -gt 1 ]; do
1971 word="${words[c]}"
1972 case "$word" in
1973 --system|--global|--local|--file=*)
1974 config_file="$word"
1975 break
1976 ;;
1977 -f|--file)
1978 config_file="$word $prevword"
1979 break
1980 ;;
1981 esac
1982 prevword=$word
1983 c=$((--c))
1984 done
1985 __git config $config_file --name-only --list
1987}
1988__git_config_vars=
1990__git_compute_config_vars ()
1991{
1992 test -n "$__git_config_vars" ||
1993 __git_config_vars="$(git help --config-for-completion | sort | uniq)"
1994}
1995_git_config ()
1997{
1998 local varname
1999 if [ "${BASH_VERSINFO[0]:-0}" -ge 4 ]; then
2001 varname="${prev,,}"
2002 else
2003 varname="$(echo "$prev" |tr A-Z a-z)"
2004 fi
2005 case "$varname" in
2007 branch.*.remote|branch.*.pushremote)
2008 __gitcomp_nl "$(__git_remotes)"
2009 return
2010 ;;
2011 branch.*.merge)
2012 __git_complete_refs
2013 return
2014 ;;
2015 branch.*.rebase)
2016 __gitcomp "false true merges preserve interactive"
2017 return
2018 ;;
2019 remote.pushdefault)
2020 __gitcomp_nl "$(__git_remotes)"
2021 return
2022 ;;
2023 remote.*.fetch)
2024 local remote="${prev#remote.}"
2025 remote="${remote%.fetch}"
2026 if [ -z "$cur" ]; then
2027 __gitcomp_nl "refs/heads/" "" "" ""
2028 return
2029 fi
2030 __gitcomp_nl "$(__git_refs_remotes "$remote")"
2031 return
2032 ;;
2033 remote.*.push)
2034 local remote="${prev#remote.}"
2035 remote="${remote%.push}"
2036 __gitcomp_nl "$(__git for-each-ref \
2037 --format='%(refname):%(refname)' refs/heads)"
2038 return
2039 ;;
2040 pull.twohead|pull.octopus)
2041 __git_compute_merge_strategies
2042 __gitcomp "$__git_merge_strategies"
2043 return
2044 ;;
2045 color.branch|color.diff|color.interactive|\
2046 color.showbranch|color.status|color.ui)
2047 __gitcomp "always never auto"
2048 return
2049 ;;
2050 color.pager)
2051 __gitcomp "false true"
2052 return
2053 ;;
2054 color.*.*)
2055 __gitcomp "
2056 normal black red green yellow blue magenta cyan white
2057 bold dim ul blink reverse
2058 "
2059 return
2060 ;;
2061 diff.submodule)
2062 __gitcomp "log short"
2063 return
2064 ;;
2065 help.format)
2066 __gitcomp "man info web html"
2067 return
2068 ;;
2069 log.date)
2070 __gitcomp "$__git_log_date_formats"
2071 return
2072 ;;
2073 sendemail.aliasfiletype)
2074 __gitcomp "mutt mailrc pine elm gnus"
2075 return
2076 ;;
2077 sendemail.confirm)
2078 __gitcomp "$__git_send_email_confirm_options"
2079 return
2080 ;;
2081 sendemail.suppresscc)
2082 __gitcomp "$__git_send_email_suppresscc_options"
2083 return
2084 ;;
2085 sendemail.transferencoding)
2086 __gitcomp "7bit 8bit quoted-printable base64"
2087 return
2088 ;;
2089 --get|--get-all|--unset|--unset-all)
2090 __gitcomp_nl "$(__git_config_get_set_variables)"
2091 return
2092 ;;
2093 *.*)
2094 return
2095 ;;
2096 esac
2097 case "$cur" in
2098 --*)
2099 __gitcomp_builtin config
2100 return
2101 ;;
2102 branch.*.*)
2103 local pfx="${cur%.*}." cur_="${cur##*.}"
2104 __gitcomp "remote pushRemote merge mergeOptions rebase" "$pfx" "$cur_"
2105 return
2106 ;;
2107 branch.*)
2108 local pfx="${cur%.*}." cur_="${cur#*.}"
2109 __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")"
2110 __gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_"
2111 return
2112 ;;
2113 guitool.*.*)
2114 local pfx="${cur%.*}." cur_="${cur##*.}"
2115 __gitcomp "
2116 argPrompt cmd confirm needsFile noConsole noRescan
2117 prompt revPrompt revUnmerged title
2118 " "$pfx" "$cur_"
2119 return
2120 ;;
2121 difftool.*.*)
2122 local pfx="${cur%.*}." cur_="${cur##*.}"
2123 __gitcomp "cmd path" "$pfx" "$cur_"
2124 return
2125 ;;
2126 man.*.*)
2127 local pfx="${cur%.*}." cur_="${cur##*.}"
2128 __gitcomp "cmd path" "$pfx" "$cur_"
2129 return
2130 ;;
2131 mergetool.*.*)
2132 local pfx="${cur%.*}." cur_="${cur##*.}"
2133 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
2134 return
2135 ;;
2136 pager.*)
2137 local pfx="${cur%.*}." cur_="${cur#*.}"
2138 __git_compute_all_commands
2139 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
2140 return
2141 ;;
2142 remote.*.*)
2143 local pfx="${cur%.*}." cur_="${cur##*.}"
2144 __gitcomp "
2145 url proxy fetch push mirror skipDefaultUpdate
2146 receivepack uploadpack tagOpt pushurl
2147 " "$pfx" "$cur_"
2148 return
2149 ;;
2150 remote.*)
2151 local pfx="${cur%.*}." cur_="${cur#*.}"
2152 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
2153 __gitcomp_nl_append "pushDefault" "$pfx" "$cur_"
2154 return
2155 ;;
2156 url.*.*)
2157 local pfx="${cur%.*}." cur_="${cur##*.}"
2158 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
2159 return
2160 ;;
2161 *.*)
2162 __git_compute_config_vars
2163 __gitcomp "$__git_config_vars"
2164 ;;
2165 *)
2166 __git_compute_config_vars
2167 __gitcomp "$(echo "$__git_config_vars" | sed 's/\.[^ ]*/./g')"
2168 esac
2169}
2170_git_remote ()
2172{
2173 local subcommands="
2174 add rename remove set-head set-branches
2175 get-url set-url show prune update
2176 "
2177 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2178 if [ -z "$subcommand" ]; then
2179 case "$cur" in
2180 --*)
2181 __gitcomp_builtin remote
2182 ;;
2183 *)
2184 __gitcomp "$subcommands"
2185 ;;
2186 esac
2187 return
2188 fi
2189 case "$subcommand,$cur" in
2191 add,--*)
2192 __gitcomp_builtin remote_add "--no-tags"
2193 ;;
2194 add,*)
2195 ;;
2196 set-head,--*)
2197 __gitcomp_builtin remote_set-head
2198 ;;
2199 set-branches,--*)
2200 __gitcomp_builtin remote_set-branches
2201 ;;
2202 set-head,*|set-branches,*)
2203 __git_complete_remote_or_refspec
2204 ;;
2205 update,--*)
2206 __gitcomp_builtin remote_update
2207 ;;
2208 update,*)
2209 __gitcomp "$(__git_get_config_variables "remotes")"
2210 ;;
2211 set-url,--*)
2212 __gitcomp_builtin remote_set-url
2213 ;;
2214 get-url,--*)
2215 __gitcomp_builtin remote_get-url
2216 ;;
2217 prune,--*)
2218 __gitcomp_builtin remote_prune
2219 ;;
2220 *)
2221 __gitcomp_nl "$(__git_remotes)"
2222 ;;
2223 esac
2224}
2225_git_replace ()
2227{
2228 case "$cur" in
2229 --*)
2230 __gitcomp_builtin replace
2231 return
2232 ;;
2233 esac
2234 __git_complete_refs
2235}
2236_git_rerere ()
2238{
2239 local subcommands="clear forget diff remaining status gc"
2240 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2241 if test -z "$subcommand"
2242 then
2243 __gitcomp "$subcommands"
2244 return
2245 fi
2246}
2247_git_reset ()
2249{
2250 __git_has_doubledash && return
2251 case "$cur" in
2253 --*)
2254 __gitcomp_builtin reset
2255 return
2256 ;;
2257 esac
2258 __git_complete_refs
2259}
2260__git_revert_inprogress_options="--continue --quit --abort"
2262_git_revert ()
2264{
2265 __git_find_repo_path
2266 if [ -f "$__git_repo_path"/REVERT_HEAD ]; then
2267 __gitcomp "$__git_revert_inprogress_options"
2268 return
2269 fi
2270 case "$cur" in
2271 --*)
2272 __gitcomp_builtin revert "--no-edit" \
2273 "$__git_revert_inprogress_options"
2274 return
2275 ;;
2276 esac
2277 __git_complete_refs
2278}
2279_git_rm ()
2281{
2282 case "$cur" in
2283 --*)
2284 __gitcomp_builtin rm
2285 return
2286 ;;
2287 esac
2288 __git_complete_index_file "--cached"
2290}
2291_git_shortlog ()
2293{
2294 __git_has_doubledash && return
2295 case "$cur" in
2297 --*)
2298 __gitcomp "
2299 $__git_log_common_options
2300 $__git_log_shortlog_options
2301 --numbered --summary --email
2302 "
2303 return
2304 ;;
2305 esac
2306 __git_complete_revlist
2307}
2308_git_show ()
2310{
2311 __git_has_doubledash && return
2312 case "$cur" in
2314 --pretty=*|--format=*)
2315 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2316 " "" "${cur#*=}"
2317 return
2318 ;;
2319 --diff-algorithm=*)
2320 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2321 return
2322 ;;
2323 --submodule=*)
2324 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
2325 return
2326 ;;
2327 --*)
2328 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2329 --show-signature
2330 $__git_diff_common_options
2331 "
2332 return
2333 ;;
2334 esac
2335 __git_complete_revlist_file
2336}
2337_git_show_branch ()
2339{
2340 case "$cur" in
2341 --*)
2342 __gitcomp_builtin show-branch "--no-color"
2343 return
2344 ;;
2345 esac
2346 __git_complete_revlist
2347}
2348_git_stash ()
2350{
2351 local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
2352 local subcommands='push list show apply clear drop pop create branch'
2353 local subcommand="$(__git_find_on_cmdline "$subcommands save")"
2354 if [ -n "$(__git_find_on_cmdline "-p")" ]; then
2355 subcommand="push"
2356 fi
2357 if [ -z "$subcommand" ]; then
2358 case "$cur" in
2359 --*)
2360 __gitcomp "$save_opts"
2361 ;;
2362 sa*)
2363 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2364 __gitcomp "save"
2365 fi
2366 ;;
2367 *)
2368 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2369 __gitcomp "$subcommands"
2370 fi
2371 ;;
2372 esac
2373 else
2374 case "$subcommand,$cur" in
2375 push,--*)
2376 __gitcomp "$save_opts --message"
2377 ;;
2378 save,--*)
2379 __gitcomp "$save_opts"
2380 ;;
2381 apply,--*|pop,--*)
2382 __gitcomp "--index --quiet"
2383 ;;
2384 drop,--*)
2385 __gitcomp "--quiet"
2386 ;;
2387 show,--*|branch,--*)
2388 ;;
2389 branch,*)
2390 if [ $cword -eq 3 ]; then
2391 __git_complete_refs
2392 else
2393 __gitcomp_nl "$(__git stash list \
2394 | sed -n -e 's/:.*//p')"
2395 fi
2396 ;;
2397 show,*|apply,*|drop,*|pop,*)
2398 __gitcomp_nl "$(__git stash list \
2399 | sed -n -e 's/:.*//p')"
2400 ;;
2401 *)
2402 ;;
2403 esac
2404 fi
2405}
2406_git_submodule ()
2408{
2409 __git_has_doubledash && return
2410 local subcommands="add status init deinit update summary foreach sync"
2412 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2413 if [ -z "$subcommand" ]; then
2414 case "$cur" in
2415 --*)
2416 __gitcomp "--quiet"
2417 ;;
2418 *)
2419 __gitcomp "$subcommands"
2420 ;;
2421 esac
2422 return
2423 fi
2424 case "$subcommand,$cur" in
2426 add,--*)
2427 __gitcomp "--branch --force --name --reference --depth"
2428 ;;
2429 status,--*)
2430 __gitcomp "--cached --recursive"
2431 ;;
2432 deinit,--*)
2433 __gitcomp "--force --all"
2434 ;;
2435 update,--*)
2436 __gitcomp "
2437 --init --remote --no-fetch
2438 --recommend-shallow --no-recommend-shallow
2439 --force --rebase --merge --reference --depth --recursive --jobs
2440 "
2441 ;;
2442 summary,--*)
2443 __gitcomp "--cached --files --summary-limit"
2444 ;;
2445 foreach,--*|sync,--*)
2446 __gitcomp "--recursive"
2447 ;;
2448 *)
2449 ;;
2450 esac
2451}
2452_git_svn ()
2454{
2455 local subcommands="
2456 init fetch clone rebase dcommit log find-rev
2457 set-tree commit-diff info create-ignore propget
2458 proplist show-ignore show-externals branch tag blame
2459 migrate mkdirs reset gc
2460 "
2461 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2462 if [ -z "$subcommand" ]; then
2463 __gitcomp "$subcommands"
2464 else
2465 local remote_opts="--username= --config-dir= --no-auth-cache"
2466 local fc_opts="
2467 --follow-parent --authors-file= --repack=
2468 --no-metadata --use-svm-props --use-svnsync-props
2469 --log-window-size= --no-checkout --quiet
2470 --repack-flags --use-log-author --localtime
2471 --add-author-from
2472 --ignore-paths= --include-paths= $remote_opts
2473 "
2474 local init_opts="
2475 --template= --shared= --trunk= --tags=
2476 --branches= --stdlayout --minimize-url
2477 --no-metadata --use-svm-props --use-svnsync-props
2478 --rewrite-root= --prefix= $remote_opts
2479 "
2480 local cmt_opts="
2481 --edit --rmdir --find-copies-harder --copy-similarity=
2482 "
2483 case "$subcommand,$cur" in
2485 fetch,--*)
2486 __gitcomp "--revision= --fetch-all $fc_opts"
2487 ;;
2488 clone,--*)
2489 __gitcomp "--revision= $fc_opts $init_opts"
2490 ;;
2491 init,--*)
2492 __gitcomp "$init_opts"
2493 ;;
2494 dcommit,--*)
2495 __gitcomp "
2496 --merge --strategy= --verbose --dry-run
2497 --fetch-all --no-rebase --commit-url
2498 --revision --interactive $cmt_opts $fc_opts
2499 "
2500 ;;
2501 set-tree,--*)
2502 __gitcomp "--stdin $cmt_opts $fc_opts"
2503 ;;
2504 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2505 show-externals,--*|mkdirs,--*)
2506 __gitcomp "--revision="
2507 ;;
2508 log,--*)
2509 __gitcomp "
2510 --limit= --revision= --verbose --incremental
2511 --oneline --show-commit --non-recursive
2512 --authors-file= --color
2513 "
2514 ;;
2515 rebase,--*)
2516 __gitcomp "
2517 --merge --verbose --strategy= --local
2518 --fetch-all --dry-run $fc_opts
2519 "
2520 ;;
2521 commit-diff,--*)
2522 __gitcomp "--message= --file= --revision= $cmt_opts"
2523 ;;
2524 info,--*)
2525 __gitcomp "--url"
2526 ;;
2527 branch,--*)
2528 __gitcomp "--dry-run --message --tag"
2529 ;;
2530 tag,--*)
2531 __gitcomp "--dry-run --message"
2532 ;;
2533 blame,--*)
2534 __gitcomp "--git-format"
2535 ;;
2536 migrate,--*)
2537 __gitcomp "
2538 --config-dir= --ignore-paths= --minimize
2539 --no-auth-cache --username=
2540 "
2541 ;;
2542 reset,--*)
2543 __gitcomp "--revision= --parent"
2544 ;;
2545 *)
2546 ;;
2547 esac
2548 fi
2549}
2550_git_tag ()
2552{
2553 local i c=1 f=0
2554 while [ $c -lt $cword ]; do
2555 i="${words[c]}"
2556 case "$i" in
2557 -d|--delete|-v|--verify)
2558 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
2559 return
2560 ;;
2561 -f)
2562 f=1
2563 ;;
2564 esac
2565 ((c++))
2566 done
2567 case "$prev" in
2569 -m|-F)
2570 ;;
2571 -*|tag)
2572 if [ $f = 1 ]; then
2573 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
2574 fi
2575 ;;
2576 *)
2577 __git_complete_refs
2578 ;;
2579 esac
2580 case "$cur" in
2582 --*)
2583 __gitcomp_builtin tag
2584 ;;
2585 esac
2586}
2587_git_whatchanged ()
2589{
2590 _git_log
2591}
2592_git_worktree ()
2594{
2595 local subcommands="add list lock move prune remove unlock"
2596 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2597 if [ -z "$subcommand" ]; then
2598 __gitcomp "$subcommands"
2599 else
2600 case "$subcommand,$cur" in
2601 add,--*)
2602 __gitcomp_builtin worktree_add
2603 ;;
2604 list,--*)
2605 __gitcomp_builtin worktree_list
2606 ;;
2607 lock,--*)
2608 __gitcomp_builtin worktree_lock
2609 ;;
2610 prune,--*)
2611 __gitcomp_builtin worktree_prune
2612 ;;
2613 remove,--*)
2614 __gitcomp "--force"
2615 ;;
2616 *)
2617 ;;
2618 esac
2619 fi
2620}
2621__git_complete_common () {
2623 local command="$1"
2624 case "$cur" in
2626 --*)
2627 __gitcomp_builtin "$command"
2628 ;;
2629 esac
2630}
2631__git_cmds_with_parseopt_helper=
2633__git_support_parseopt_helper () {
2634 test -n "$__git_cmds_with_parseopt_helper" ||
2635 __git_cmds_with_parseopt_helper="$(__git --list-cmds=parseopt)"
2636 case " $__git_cmds_with_parseopt_helper " in
2638 *" $1 "*)
2639 return 0
2640 ;;
2641 *)
2642 return 1
2643 ;;
2644 esac
2645}
2646__git_complete_command () {
2648 local command="$1"
2649 local completion_func="_git_${command//-/_}"
2650 if ! declare -f $completion_func >/dev/null 2>/dev/null &&
2651 declare -f _completion_loader >/dev/null 2>/dev/null
2652 then
2653 _completion_loader "git-$command"
2654 fi
2655 if declare -f $completion_func >/dev/null 2>/dev/null
2656 then
2657 $completion_func
2658 return 0
2659 elif __git_support_parseopt_helper "$command"
2660 then
2661 __git_complete_common "$command"
2662 return 0
2663 else
2664 return 1
2665 fi
2666}
2667__git_main ()
2669{
2670 local i c=1 command __git_dir __git_repo_path
2671 local __git_C_args C_args_count=0
2672 while [ $c -lt $cword ]; do
2674 i="${words[c]}"
2675 case "$i" in
2676 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2677 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
2678 --bare) __git_dir="." ;;
2679 --help) command="help"; break ;;
2680 -c|--work-tree|--namespace) ((c++)) ;;
2681 -C) __git_C_args[C_args_count++]=-C
2682 ((c++))
2683 __git_C_args[C_args_count++]="${words[c]}"
2684 ;;
2685 -*) ;;
2686 *) command="$i"; break ;;
2687 esac
2688 ((c++))
2689 done
2690 if [ -z "$command" ]; then
2692 case "$prev" in
2693 --git-dir|-C|--work-tree)
2694 # these need a path argument, let's fall back to
2695 # Bash filename completion
2696 return
2697 ;;
2698 -c|--namespace)
2699 # we don't support completing these options' arguments
2700 return
2701 ;;
2702 esac
2703 case "$cur" in
2704 --*) __gitcomp "
2705 --paginate
2706 --no-pager
2707 --git-dir=
2708 --bare
2709 --version
2710 --exec-path
2711 --exec-path=
2712 --html-path
2713 --man-path
2714 --info-path
2715 --work-tree=
2716 --namespace=
2717 --no-replace-objects
2718 --help
2719 "
2720 ;;
2721 *)
2722 if test -n "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
2723 then
2724 __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
2725 else
2726 __gitcomp "$(git --list-cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config)"
2727 fi
2728 ;;
2729 esac
2730 return
2731 fi
2732 __git_complete_command "$command" && return
2734 local expansion=$(__git_aliased_command "$command")
2736 if [ -n "$expansion" ]; then
2737 words[1]=$expansion
2738 __git_complete_command "$expansion"
2739 fi
2740}
2741__gitk_main ()
2743{
2744 __git_has_doubledash && return
2745 local __git_repo_path
2747 __git_find_repo_path
2748 local merge=""
2750 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
2751 merge="--merge"
2752 fi
2753 case "$cur" in
2754 --*)
2755 __gitcomp "
2756 $__git_log_common_options
2757 $__git_log_gitk_options
2758 $merge
2759 "
2760 return
2761 ;;
2762 esac
2763 __git_complete_revlist
2764}
2765if [[ -n ${ZSH_VERSION-} ]]; then
2767 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
2768 autoload -U +X compinit && compinit
2770 __gitcomp ()
2772 {
2773 emulate -L zsh
2774 local cur_="${3-$cur}"
2776 case "$cur_" in
2778 --*=)
2779 ;;
2780 *)
2781 local c IFS=$' \t\n'
2782 local -a array
2783 for c in ${=1}; do
2784 c="$c${4-}"
2785 case $c in
2786 --*=*|*.) ;;
2787 *) c="$c " ;;
2788 esac
2789 array[${#array[@]}+1]="$c"
2790 done
2791 compset -P '*[=:]'
2792 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2793 ;;
2794 esac
2795 }
2796 __gitcomp_direct ()
2798 {
2799 emulate -L zsh
2800 local IFS=$'\n'
2802 compset -P '*[=:]'
2803 compadd -Q -- ${=1} && _ret=0
2804 }
2805 __gitcomp_nl ()
2807 {
2808 emulate -L zsh
2809 local IFS=$'\n'
2811 compset -P '*[=:]'
2812 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2813 }
2814 __gitcomp_file ()
2816 {
2817 emulate -L zsh
2818 local IFS=$'\n'
2820 compset -P '*[=:]'
2821 compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
2822 }
2823 _git ()
2825 {
2826 local _ret=1 cur cword prev
2827 cur=${words[CURRENT]}
2828 prev=${words[CURRENT-1]}
2829 let cword=CURRENT-1
2830 emulate ksh -c __${service}_main
2831 let _ret && _default && _ret=0
2832 return _ret
2833 }
2834 compdef _git git gitk
2836 return
2837fi
2838__git_func_wrap ()
2840{
2841 local cur words cword prev
2842 _get_comp_words_by_ref -n =: cur words cword prev
2843 $1
2844}
2845# Setup completion for certain functions defined above by setting common
2847# variables and workarounds.
2848# This is NOT a public function; use at your own risk.
2849__git_complete ()
2850{
2851 local wrapper="__git_wrap${2}"
2852 eval "$wrapper () { __git_func_wrap $2 ; }"
2853 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2854 || complete -o default -o nospace -F $wrapper $1
2855}
2856# wrapper for backwards compatibility
2858_git ()
2859{
2860 __git_wrap__git_main
2861}
2862# wrapper for backwards compatibility
2864_gitk ()
2865{
2866 __git_wrap__gitk_main
2867}
2868__git_complete git __git_main
2870__git_complete gitk __gitk_main
2871# The following are necessary only for Cygwin, and only are needed
2873# when the user has tab-completed the executable name and consequently
2874# included the '.exe' suffix.
2875#
2876if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2877__git_complete git.exe __git_main
2878fi