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1 #!bash
2 #
3 # bash/zsh completion support for core Git.
4 #
5 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
6 # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
7 # Distributed under the GNU General Public License, version 2.0.
8 #
9 # The contained completion routines provide support for completing:
10 #
11 # *) local and remote branch names
12 # *) local and remote tag names
13 # *) .git/remotes file names
14 # *) git 'subcommands'
15 # *) tree paths within 'ref:path/to/file' expressions
16 # *) common --long-options
17 #
18 # To use these routines:
19 #
20 # 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
21 # 2) Add the following line to your .bashrc/.zshrc:
22 # source ~/.git-completion.sh
23 #
24 # 3) Consider changing your PS1 to also show the current branch:
25 # Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
26 # ZSH: PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
27 #
28 # The argument to __git_ps1 will be displayed only if you
29 # are currently in a git repository. The %s token will be
30 # the name of the current branch.
31 #
32 # In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty
33 # value, unstaged (*) and staged (+) changes will be shown next
34 # to the branch name. You can configure this per-repository
35 # with the bash.showDirtyState variable, which defaults to true
36 # once GIT_PS1_SHOWDIRTYSTATE is enabled.
37 #
38 # You can also see if currently something is stashed, by setting
39 # GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
40 # then a '$' will be shown next to the branch name.
41 #
42 # If you would like to see if there're untracked files, then you can
43 # set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're
44 # untracked files, then a '%' will be shown next to the branch name.
45 #
46 # If you would like to see the difference between HEAD and its
47 # upstream, set GIT_PS1_SHOWUPSTREAM="auto". A "<" indicates
48 # you are behind, ">" indicates you are ahead, and "<>"
49 # indicates you have diverged. You can further control
50 # behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated
51 # list of values:
52 # verbose show number of commits ahead/behind (+/-) upstream
53 # legacy don't use the '--count' option available in recent
54 # versions of git-rev-list
55 # git always compare HEAD to @{upstream}
56 # svn always compare HEAD to your SVN upstream
57 # By default, __git_ps1 will compare HEAD to your SVN upstream
58 # if it can find one, or @{upstream} otherwise. Once you have
59 # set GIT_PS1_SHOWUPSTREAM, you can override it on a
60 # per-repository basis by setting the bash.showUpstream config
61 # variable.
62 #
63 #
64 # To submit patches:
65 #
66 # *) Read Documentation/SubmittingPatches
67 # *) Send all patches to the current maintainer:
68 #
69 # "Shawn O. Pearce" <spearce@spearce.org>
70 #
71 # *) Always CC the Git mailing list:
72 #
73 # git@vger.kernel.org
74 #
76 if [[ -n ${ZSH_VERSION-} ]]; then
77 autoload -U +X bashcompinit && bashcompinit
78 fi
80 case "$COMP_WORDBREAKS" in
81 *:*) : great ;;
82 *) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
83 esac
85 # __gitdir accepts 0 or 1 arguments (i.e., location)
86 # returns location of .git repo
87 __gitdir ()
88 {
89 if [ -z "${1-}" ]; then
90 if [ -n "${__git_dir-}" ]; then
91 echo "$__git_dir"
92 elif [ -d .git ]; then
93 echo .git
94 else
95 git rev-parse --git-dir 2>/dev/null
96 fi
97 elif [ -d "$1/.git" ]; then
98 echo "$1/.git"
99 else
100 echo "$1"
101 fi
102 }
104 # stores the divergence from upstream in $p
105 # used by GIT_PS1_SHOWUPSTREAM
106 __git_ps1_show_upstream ()
107 {
108 local key value
109 local svn_remote=() svn_url_pattern count n
110 local upstream=git legacy="" verbose=""
112 # get some config options from git-config
113 local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
114 while read -r key value; do
115 case "$key" in
116 bash.showupstream)
117 GIT_PS1_SHOWUPSTREAM="$value"
118 if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
119 p=""
120 return
121 fi
122 ;;
123 svn-remote.*.url)
124 svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
125 svn_url_pattern+="\\|$value"
126 upstream=svn+git # default upstream is SVN if available, else git
127 ;;
128 esac
129 done <<< "$output"
131 # parse configuration values
132 for option in ${GIT_PS1_SHOWUPSTREAM}; do
133 case "$option" in
134 git|svn) upstream="$option" ;;
135 verbose) verbose=1 ;;
136 legacy) legacy=1 ;;
137 esac
138 done
140 # Find our upstream
141 case "$upstream" in
142 git) upstream="@{upstream}" ;;
143 svn*)
144 # get the upstream from the "git-svn-id: ..." in a commit message
145 # (git-svn uses essentially the same procedure internally)
146 local svn_upstream=($(git log --first-parent -1 \
147 --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
148 if [[ 0 -ne ${#svn_upstream[@]} ]]; then
149 svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
150 svn_upstream=${svn_upstream%@*}
151 local n_stop="${#svn_remote[@]}"
152 for ((n=1; n <= n_stop; ++n)); do
153 svn_upstream=${svn_upstream#${svn_remote[$n]}}
154 done
156 if [[ -z "$svn_upstream" ]]; then
157 # default branch name for checkouts with no layout:
158 upstream=${GIT_SVN_ID:-git-svn}
159 else
160 upstream=${svn_upstream#/}
161 fi
162 elif [[ "svn+git" = "$upstream" ]]; then
163 upstream="@{upstream}"
164 fi
165 ;;
166 esac
168 # Find how many commits we are ahead/behind our upstream
169 if [[ -z "$legacy" ]]; then
170 count="$(git rev-list --count --left-right \
171 "$upstream"...HEAD 2>/dev/null)"
172 else
173 # produce equivalent output to --count for older versions of git
174 local commits
175 if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
176 then
177 local commit behind=0 ahead=0
178 for commit in $commits
179 do
180 case "$commit" in
181 "<"*) let ++behind
182 ;;
183 *) let ++ahead
184 ;;
185 esac
186 done
187 count="$behind $ahead"
188 else
189 count=""
190 fi
191 fi
193 # calculate the result
194 if [[ -z "$verbose" ]]; then
195 case "$count" in
196 "") # no upstream
197 p="" ;;
198 "0 0") # equal to upstream
199 p="=" ;;
200 "0 "*) # ahead of upstream
201 p=">" ;;
202 *" 0") # behind upstream
203 p="<" ;;
204 *) # diverged from upstream
205 p="<>" ;;
206 esac
207 else
208 case "$count" in
209 "") # no upstream
210 p="" ;;
211 "0 0") # equal to upstream
212 p=" u=" ;;
213 "0 "*) # ahead of upstream
214 p=" u+${count#0 }" ;;
215 *" 0") # behind upstream
216 p=" u-${count% 0}" ;;
217 *) # diverged from upstream
218 p=" u+${count#* }-${count% *}" ;;
219 esac
220 fi
222 }
225 # __git_ps1 accepts 0 or 1 arguments (i.e., format string)
226 # returns text to add to bash PS1 prompt (includes branch name)
227 __git_ps1 ()
228 {
229 local g="$(__gitdir)"
230 if [ -n "$g" ]; then
231 local r=""
232 local b=""
233 if [ -f "$g/rebase-merge/interactive" ]; then
234 r="|REBASE-i"
235 b="$(cat "$g/rebase-merge/head-name")"
236 elif [ -d "$g/rebase-merge" ]; then
237 r="|REBASE-m"
238 b="$(cat "$g/rebase-merge/head-name")"
239 else
240 if [ -d "$g/rebase-apply" ]; then
241 if [ -f "$g/rebase-apply/rebasing" ]; then
242 r="|REBASE"
243 elif [ -f "$g/rebase-apply/applying" ]; then
244 r="|AM"
245 else
246 r="|AM/REBASE"
247 fi
248 elif [ -f "$g/MERGE_HEAD" ]; then
249 r="|MERGING"
250 elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
251 r="|CHERRY-PICKING"
252 elif [ -f "$g/BISECT_LOG" ]; then
253 r="|BISECTING"
254 fi
256 b="$(git symbolic-ref HEAD 2>/dev/null)" || {
258 b="$(
259 case "${GIT_PS1_DESCRIBE_STYLE-}" in
260 (contains)
261 git describe --contains HEAD ;;
262 (branch)
263 git describe --contains --all HEAD ;;
264 (describe)
265 git describe HEAD ;;
266 (* | default)
267 git describe --tags --exact-match HEAD ;;
268 esac 2>/dev/null)" ||
270 b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
271 b="unknown"
272 b="($b)"
273 }
274 fi
276 local w=""
277 local i=""
278 local s=""
279 local u=""
280 local c=""
281 local p=""
283 if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
284 if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
285 c="BARE:"
286 else
287 b="GIT_DIR!"
288 fi
289 elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
290 if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
291 if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
292 git diff --no-ext-diff --quiet --exit-code || w="*"
293 if git rev-parse --quiet --verify HEAD >/dev/null; then
294 git diff-index --cached --quiet HEAD -- || i="+"
295 else
296 i="#"
297 fi
298 fi
299 fi
300 if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
301 git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
302 fi
304 if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
305 if [ -n "$(git ls-files --others --exclude-standard)" ]; then
306 u="%"
307 fi
308 fi
310 if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
311 __git_ps1_show_upstream
312 fi
313 fi
315 local f="$w$i$s$u"
316 printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p"
317 fi
318 }
320 # __gitcomp_1 requires 2 arguments
321 __gitcomp_1 ()
322 {
323 local c IFS=' '$'\t'$'\n'
324 for c in $1; do
325 case "$c$2" in
326 --*=*) printf %s$'\n' "$c$2" ;;
327 *.) printf %s$'\n' "$c$2" ;;
328 *) printf %s$'\n' "$c$2 " ;;
329 esac
330 done
331 }
333 # The following function is based on code from:
334 #
335 # bash_completion - programmable completion functions for bash 3.2+
336 #
337 # Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
338 # © 2009-2010, Bash Completion Maintainers
339 # <bash-completion-devel@lists.alioth.debian.org>
340 #
341 # This program is free software; you can redistribute it and/or modify
342 # it under the terms of the GNU General Public License as published by
343 # the Free Software Foundation; either version 2, or (at your option)
344 # any later version.
345 #
346 # This program is distributed in the hope that it will be useful,
347 # but WITHOUT ANY WARRANTY; without even the implied warranty of
348 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
349 # GNU General Public License for more details.
350 #
351 # You should have received a copy of the GNU General Public License
352 # along with this program; if not, write to the Free Software Foundation,
353 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
354 #
355 # The latest version of this software can be obtained here:
356 #
357 # http://bash-completion.alioth.debian.org/
358 #
359 # RELEASE: 2.x
361 # This function can be used to access a tokenized list of words
362 # on the command line:
363 #
364 # __git_reassemble_comp_words_by_ref '=:'
365 # if test "${words_[cword_-1]}" = -w
366 # then
367 # ...
368 # fi
369 #
370 # The argument should be a collection of characters from the list of
371 # word completion separators (COMP_WORDBREAKS) to treat as ordinary
372 # characters.
373 #
374 # This is roughly equivalent to going back in time and setting
375 # COMP_WORDBREAKS to exclude those characters. The intent is to
376 # make option types like --date=<type> and <rev>:<path> easy to
377 # recognize by treating each shell word as a single token.
378 #
379 # It is best not to set COMP_WORDBREAKS directly because the value is
380 # shared with other completion scripts. By the time the completion
381 # function gets called, COMP_WORDS has already been populated so local
382 # changes to COMP_WORDBREAKS have no effect.
383 #
384 # Output: words_, cword_, cur_.
386 __git_reassemble_comp_words_by_ref()
387 {
388 local exclude i j first
389 # Which word separators to exclude?
390 exclude="${1//[^$COMP_WORDBREAKS]}"
391 cword_=$COMP_CWORD
392 if [ -z "$exclude" ]; then
393 words_=("${COMP_WORDS[@]}")
394 return
395 fi
396 # List of word completion separators has shrunk;
397 # re-assemble words to complete.
398 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
399 # Append each nonempty word consisting of just
400 # word separator characters to the current word.
401 first=t
402 while
403 [ $i -gt 0 ] &&
404 [ -n "${COMP_WORDS[$i]}" ] &&
405 # word consists of excluded word separators
406 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
407 do
408 # Attach to the previous token,
409 # unless the previous token is the command name.
410 if [ $j -ge 2 ] && [ -n "$first" ]; then
411 ((j--))
412 fi
413 first=
414 words_[$j]=${words_[j]}${COMP_WORDS[i]}
415 if [ $i = $COMP_CWORD ]; then
416 cword_=$j
417 fi
418 if (($i < ${#COMP_WORDS[@]} - 1)); then
419 ((i++))
420 else
421 # Done.
422 return
423 fi
424 done
425 words_[$j]=${words_[j]}${COMP_WORDS[i]}
426 if [ $i = $COMP_CWORD ]; then
427 cword_=$j
428 fi
429 done
430 }
432 if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
433 if [[ -z ${ZSH_VERSION:+set} ]]; then
434 _get_comp_words_by_ref ()
435 {
436 local exclude cur_ words_ cword_
437 if [ "$1" = "-n" ]; then
438 exclude=$2
439 shift 2
440 fi
441 __git_reassemble_comp_words_by_ref "$exclude"
442 cur_=${words_[cword_]}
443 while [ $# -gt 0 ]; do
444 case "$1" in
445 cur)
446 cur=$cur_
447 ;;
448 prev)
449 prev=${words_[$cword_-1]}
450 ;;
451 words)
452 words=("${words_[@]}")
453 ;;
454 cword)
455 cword=$cword_
456 ;;
457 esac
458 shift
459 done
460 }
461 else
462 _get_comp_words_by_ref ()
463 {
464 while [ $# -gt 0 ]; do
465 case "$1" in
466 cur)
467 cur=${COMP_WORDS[COMP_CWORD]}
468 ;;
469 prev)
470 prev=${COMP_WORDS[COMP_CWORD-1]}
471 ;;
472 words)
473 words=("${COMP_WORDS[@]}")
474 ;;
475 cword)
476 cword=$COMP_CWORD
477 ;;
478 -n)
479 # assume COMP_WORDBREAKS is already set sanely
480 shift
481 ;;
482 esac
483 shift
484 done
485 }
486 fi
487 fi
489 # Generates completion reply with compgen, appending a space to possible
490 # completion words, if necessary.
491 # It accepts 1 to 4 arguments:
492 # 1: List of possible completion words.
493 # 2: A prefix to be added to each possible completion word (optional).
494 # 3: Generate possible completion matches for this word (optional).
495 # 4: A suffix to be appended to each possible completion word (optional).
496 __gitcomp ()
497 {
498 local cur_="$cur"
500 if [ $# -gt 2 ]; then
501 cur_="$3"
502 fi
503 case "$cur_" in
504 --*=)
505 COMPREPLY=()
506 ;;
507 *)
508 local IFS=$'\n'
509 COMPREPLY=($(compgen -P "${2-}" \
510 -W "$(__gitcomp_1 "${1-}" "${4-}")" \
511 -- "$cur_"))
512 ;;
513 esac
514 }
516 # Generates completion reply with compgen from newline-separated possible
517 # completion words by appending a space to all of them.
518 # It accepts 1 to 4 arguments:
519 # 1: List of possible completion words, separated by a single newline.
520 # 2: A prefix to be added to each possible completion word (optional).
521 # 3: Generate possible completion matches for this word (optional).
522 # 4: A suffix to be appended to each possible completion word instead of
523 # the default space (optional). If specified but empty, nothing is
524 # appended.
525 __gitcomp_nl ()
526 {
527 local s=$'\n' IFS=' '$'\t'$'\n'
528 local cur_="$cur" suffix=" "
530 if [ $# -gt 2 ]; then
531 cur_="$3"
532 if [ $# -gt 3 ]; then
533 suffix="$4"
534 fi
535 fi
537 IFS=$s
538 COMPREPLY=($(compgen -P "${2-}" -S "$suffix" -W "$1" -- "$cur_"))
539 }
541 __git_heads ()
542 {
543 local dir="$(__gitdir)"
544 if [ -d "$dir" ]; then
545 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
546 refs/heads
547 return
548 fi
549 }
551 __git_tags ()
552 {
553 local dir="$(__gitdir)"
554 if [ -d "$dir" ]; then
555 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
556 refs/tags
557 return
558 fi
559 }
561 # __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
562 # presence of 2nd argument means use the guess heuristic employed
563 # by checkout for tracking branches
564 __git_refs ()
565 {
566 local i hash dir="$(__gitdir "${1-}")" track="${2-}"
567 local format refs
568 if [ -d "$dir" ]; then
569 case "$cur" in
570 refs|refs/*)
571 format="refname"
572 refs="${cur%/*}"
573 track=""
574 ;;
575 *)
576 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
577 if [ -e "$dir/$i" ]; then echo $i; fi
578 done
579 format="refname:short"
580 refs="refs/tags refs/heads refs/remotes"
581 ;;
582 esac
583 git --git-dir="$dir" for-each-ref --format="%($format)" \
584 $refs
585 if [ -n "$track" ]; then
586 # employ the heuristic used by git checkout
587 # Try to find a remote branch that matches the completion word
588 # but only output if the branch name is unique
589 local ref entry
590 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
591 "refs/remotes/" | \
592 while read -r entry; do
593 eval "$entry"
594 ref="${ref#*/}"
595 if [[ "$ref" == "$cur"* ]]; then
596 echo "$ref"
597 fi
598 done | uniq -u
599 fi
600 return
601 fi
602 case "$cur" in
603 refs|refs/*)
604 git ls-remote "$dir" "$cur*" 2>/dev/null | \
605 while read -r hash i; do
606 case "$i" in
607 *^{}) ;;
608 *) echo "$i" ;;
609 esac
610 done
611 ;;
612 *)
613 git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
614 while read -r hash i; do
615 case "$i" in
616 *^{}) ;;
617 refs/*) echo "${i#refs/*/}" ;;
618 *) echo "$i" ;;
619 esac
620 done
621 ;;
622 esac
623 }
625 # __git_refs2 requires 1 argument (to pass to __git_refs)
626 __git_refs2 ()
627 {
628 local i
629 for i in $(__git_refs "$1"); do
630 echo "$i:$i"
631 done
632 }
634 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
635 __git_refs_remotes ()
636 {
637 local i hash
638 git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
639 while read -r hash i; do
640 echo "$i:refs/remotes/$1/${i#refs/heads/}"
641 done
642 }
644 __git_remotes ()
645 {
646 local i ngoff IFS=$'\n' d="$(__gitdir)"
647 __git_shopt -q nullglob || ngoff=1
648 __git_shopt -s nullglob
649 for i in "$d/remotes"/*; do
650 echo ${i#$d/remotes/}
651 done
652 [ "$ngoff" ] && __git_shopt -u nullglob
653 for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
654 i="${i#remote.}"
655 echo "${i/.url*/}"
656 done
657 }
659 __git_list_merge_strategies ()
660 {
661 git merge -s help 2>&1 |
662 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
663 s/\.$//
664 s/.*://
665 s/^[ ]*//
666 s/[ ]*$//
667 p
668 }'
669 }
671 __git_merge_strategies=
672 # 'git merge -s help' (and thus detection of the merge strategy
673 # list) fails, unfortunately, if run outside of any git working
674 # tree. __git_merge_strategies is set to the empty string in
675 # that case, and the detection will be repeated the next time it
676 # is needed.
677 __git_compute_merge_strategies ()
678 {
679 test -n "$__git_merge_strategies" ||
680 __git_merge_strategies=$(__git_list_merge_strategies)
681 }
683 __git_complete_revlist_file ()
684 {
685 local pfx ls ref cur_="$cur"
686 case "$cur_" in
687 *..?*:*)
688 return
689 ;;
690 ?*:*)
691 ref="${cur_%%:*}"
692 cur_="${cur_#*:}"
693 case "$cur_" in
694 ?*/*)
695 pfx="${cur_%/*}"
696 cur_="${cur_##*/}"
697 ls="$ref:$pfx"
698 pfx="$pfx/"
699 ;;
700 *)
701 ls="$ref"
702 ;;
703 esac
705 case "$COMP_WORDBREAKS" in
706 *:*) : great ;;
707 *) pfx="$ref:$pfx" ;;
708 esac
710 local IFS=$'\n'
711 COMPREPLY=($(compgen -P "$pfx" \
712 -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
713 | sed '/^100... blob /{
714 s,^.* ,,
715 s,$, ,
716 }
717 /^120000 blob /{
718 s,^.* ,,
719 s,$, ,
720 }
721 /^040000 tree /{
722 s,^.* ,,
723 s,$,/,
724 }
725 s/^.* //')" \
726 -- "$cur_"))
727 ;;
728 *...*)
729 pfx="${cur_%...*}..."
730 cur_="${cur_#*...}"
731 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
732 ;;
733 *..*)
734 pfx="${cur_%..*}.."
735 cur_="${cur_#*..}"
736 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
737 ;;
738 *)
739 __gitcomp_nl "$(__git_refs)"
740 ;;
741 esac
742 }
745 __git_complete_file ()
746 {
747 __git_complete_revlist_file
748 }
750 __git_complete_revlist ()
751 {
752 __git_complete_revlist_file
753 }
755 __git_complete_remote_or_refspec ()
756 {
757 local cur_="$cur" cmd="${words[1]}"
758 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
759 while [ $c -lt $cword ]; do
760 i="${words[c]}"
761 case "$i" in
762 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
763 --all)
764 case "$cmd" in
765 push) no_complete_refspec=1 ;;
766 fetch)
767 COMPREPLY=()
768 return
769 ;;
770 *) ;;
771 esac
772 ;;
773 -*) ;;
774 *) remote="$i"; break ;;
775 esac
776 c=$((++c))
777 done
778 if [ -z "$remote" ]; then
779 __gitcomp_nl "$(__git_remotes)"
780 return
781 fi
782 if [ $no_complete_refspec = 1 ]; then
783 COMPREPLY=()
784 return
785 fi
786 [ "$remote" = "." ] && remote=
787 case "$cur_" in
788 *:*)
789 case "$COMP_WORDBREAKS" in
790 *:*) : great ;;
791 *) pfx="${cur_%%:*}:" ;;
792 esac
793 cur_="${cur_#*:}"
794 lhs=0
795 ;;
796 +*)
797 pfx="+"
798 cur_="${cur_#+}"
799 ;;
800 esac
801 case "$cmd" in
802 fetch)
803 if [ $lhs = 1 ]; then
804 __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
805 else
806 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
807 fi
808 ;;
809 pull)
810 if [ $lhs = 1 ]; then
811 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
812 else
813 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
814 fi
815 ;;
816 push)
817 if [ $lhs = 1 ]; then
818 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
819 else
820 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
821 fi
822 ;;
823 esac
824 }
826 __git_complete_strategy ()
827 {
828 __git_compute_merge_strategies
829 case "$prev" in
830 -s|--strategy)
831 __gitcomp "$__git_merge_strategies"
832 return 0
833 esac
834 case "$cur" in
835 --strategy=*)
836 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
837 return 0
838 ;;
839 esac
840 return 1
841 }
843 __git_list_all_commands ()
844 {
845 local i IFS=" "$'\n'
846 for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
847 do
848 case $i in
849 *--*) : helper pattern;;
850 *) echo $i;;
851 esac
852 done
853 }
855 __git_all_commands=
856 __git_compute_all_commands ()
857 {
858 test -n "$__git_all_commands" ||
859 __git_all_commands=$(__git_list_all_commands)
860 }
862 __git_list_porcelain_commands ()
863 {
864 local i IFS=" "$'\n'
865 __git_compute_all_commands
866 for i in "help" $__git_all_commands
867 do
868 case $i in
869 *--*) : helper pattern;;
870 applymbox) : ask gittus;;
871 applypatch) : ask gittus;;
872 archimport) : import;;
873 cat-file) : plumbing;;
874 check-attr) : plumbing;;
875 check-ref-format) : plumbing;;
876 checkout-index) : plumbing;;
877 commit-tree) : plumbing;;
878 count-objects) : infrequent;;
879 cvsexportcommit) : export;;
880 cvsimport) : import;;
881 cvsserver) : daemon;;
882 daemon) : daemon;;
883 diff-files) : plumbing;;
884 diff-index) : plumbing;;
885 diff-tree) : plumbing;;
886 fast-import) : import;;
887 fast-export) : export;;
888 fsck-objects) : plumbing;;
889 fetch-pack) : plumbing;;
890 fmt-merge-msg) : plumbing;;
891 for-each-ref) : plumbing;;
892 hash-object) : plumbing;;
893 http-*) : transport;;
894 index-pack) : plumbing;;
895 init-db) : deprecated;;
896 local-fetch) : plumbing;;
897 lost-found) : infrequent;;
898 ls-files) : plumbing;;
899 ls-remote) : plumbing;;
900 ls-tree) : plumbing;;
901 mailinfo) : plumbing;;
902 mailsplit) : plumbing;;
903 merge-*) : plumbing;;
904 mktree) : plumbing;;
905 mktag) : plumbing;;
906 pack-objects) : plumbing;;
907 pack-redundant) : plumbing;;
908 pack-refs) : plumbing;;
909 parse-remote) : plumbing;;
910 patch-id) : plumbing;;
911 peek-remote) : plumbing;;
912 prune) : plumbing;;
913 prune-packed) : plumbing;;
914 quiltimport) : import;;
915 read-tree) : plumbing;;
916 receive-pack) : plumbing;;
917 remote-*) : transport;;
918 repo-config) : deprecated;;
919 rerere) : plumbing;;
920 rev-list) : plumbing;;
921 rev-parse) : plumbing;;
922 runstatus) : plumbing;;
923 sh-setup) : internal;;
924 shell) : daemon;;
925 show-ref) : plumbing;;
926 send-pack) : plumbing;;
927 show-index) : plumbing;;
928 ssh-*) : transport;;
929 stripspace) : plumbing;;
930 symbolic-ref) : plumbing;;
931 tar-tree) : deprecated;;
932 unpack-file) : plumbing;;
933 unpack-objects) : plumbing;;
934 update-index) : plumbing;;
935 update-ref) : plumbing;;
936 update-server-info) : daemon;;
937 upload-archive) : plumbing;;
938 upload-pack) : plumbing;;
939 write-tree) : plumbing;;
940 var) : infrequent;;
941 verify-pack) : infrequent;;
942 verify-tag) : plumbing;;
943 *) echo $i;;
944 esac
945 done
946 }
948 __git_porcelain_commands=
949 __git_compute_porcelain_commands ()
950 {
951 __git_compute_all_commands
952 test -n "$__git_porcelain_commands" ||
953 __git_porcelain_commands=$(__git_list_porcelain_commands)
954 }
956 __git_pretty_aliases ()
957 {
958 local i IFS=$'\n'
959 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
960 case "$i" in
961 pretty.*)
962 i="${i#pretty.}"
963 echo "${i/ */}"
964 ;;
965 esac
966 done
967 }
969 __git_aliases ()
970 {
971 local i IFS=$'\n'
972 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
973 case "$i" in
974 alias.*)
975 i="${i#alias.}"
976 echo "${i/ */}"
977 ;;
978 esac
979 done
980 }
982 # __git_aliased_command requires 1 argument
983 __git_aliased_command ()
984 {
985 local word cmdline=$(git --git-dir="$(__gitdir)" \
986 config --get "alias.$1")
987 for word in $cmdline; do
988 case "$word" in
989 \!gitk|gitk)
990 echo "gitk"
991 return
992 ;;
993 \!*) : shell command alias ;;
994 -*) : option ;;
995 *=*) : setting env ;;
996 git) : git itself ;;
997 *)
998 echo "$word"
999 return
1000 esac
1001 done
1002 }
1004 # __git_find_on_cmdline requires 1 argument
1005 __git_find_on_cmdline ()
1006 {
1007 local word subcommand c=1
1008 while [ $c -lt $cword ]; do
1009 word="${words[c]}"
1010 for subcommand in $1; do
1011 if [ "$subcommand" = "$word" ]; then
1012 echo "$subcommand"
1013 return
1014 fi
1015 done
1016 c=$((++c))
1017 done
1018 }
1020 __git_has_doubledash ()
1021 {
1022 local c=1
1023 while [ $c -lt $cword ]; do
1024 if [ "--" = "${words[c]}" ]; then
1025 return 0
1026 fi
1027 c=$((++c))
1028 done
1029 return 1
1030 }
1032 __git_whitespacelist="nowarn warn error error-all fix"
1034 _git_am ()
1035 {
1036 local dir="$(__gitdir)"
1037 if [ -d "$dir"/rebase-apply ]; then
1038 __gitcomp "--skip --continue --resolved --abort"
1039 return
1040 fi
1041 case "$cur" in
1042 --whitespace=*)
1043 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1044 return
1045 ;;
1046 --*)
1047 __gitcomp "
1048 --3way --committer-date-is-author-date --ignore-date
1049 --ignore-whitespace --ignore-space-change
1050 --interactive --keep --no-utf8 --signoff --utf8
1051 --whitespace= --scissors
1052 "
1053 return
1054 esac
1055 COMPREPLY=()
1056 }
1058 _git_apply ()
1059 {
1060 case "$cur" in
1061 --whitespace=*)
1062 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1063 return
1064 ;;
1065 --*)
1066 __gitcomp "
1067 --stat --numstat --summary --check --index
1068 --cached --index-info --reverse --reject --unidiff-zero
1069 --apply --no-add --exclude=
1070 --ignore-whitespace --ignore-space-change
1071 --whitespace= --inaccurate-eof --verbose
1072 "
1073 return
1074 esac
1075 COMPREPLY=()
1076 }
1078 _git_add ()
1079 {
1080 __git_has_doubledash && return
1082 case "$cur" in
1083 --*)
1084 __gitcomp "
1085 --interactive --refresh --patch --update --dry-run
1086 --ignore-errors --intent-to-add
1087 "
1088 return
1089 esac
1090 COMPREPLY=()
1091 }
1093 _git_archive ()
1094 {
1095 case "$cur" in
1096 --format=*)
1097 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1098 return
1099 ;;
1100 --remote=*)
1101 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
1102 return
1103 ;;
1104 --*)
1105 __gitcomp "
1106 --format= --list --verbose
1107 --prefix= --remote= --exec=
1108 "
1109 return
1110 ;;
1111 esac
1112 __git_complete_file
1113 }
1115 _git_bisect ()
1116 {
1117 __git_has_doubledash && return
1119 local subcommands="start bad good skip reset visualize replay log run"
1120 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1121 if [ -z "$subcommand" ]; then
1122 if [ -f "$(__gitdir)"/BISECT_START ]; then
1123 __gitcomp "$subcommands"
1124 else
1125 __gitcomp "replay start"
1126 fi
1127 return
1128 fi
1130 case "$subcommand" in
1131 bad|good|reset|skip|start)
1132 __gitcomp_nl "$(__git_refs)"
1133 ;;
1134 *)
1135 COMPREPLY=()
1136 ;;
1137 esac
1138 }
1140 _git_branch ()
1141 {
1142 local i c=1 only_local_ref="n" has_r="n"
1144 while [ $c -lt $cword ]; do
1145 i="${words[c]}"
1146 case "$i" in
1147 -d|-m) only_local_ref="y" ;;
1148 -r) has_r="y" ;;
1149 esac
1150 c=$((++c))
1151 done
1153 case "$cur" in
1154 --*)
1155 __gitcomp "
1156 --color --no-color --verbose --abbrev= --no-abbrev
1157 --track --no-track --contains --merged --no-merged
1158 --set-upstream
1159 "
1160 ;;
1161 *)
1162 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
1163 __gitcomp_nl "$(__git_heads)"
1164 else
1165 __gitcomp_nl "$(__git_refs)"
1166 fi
1167 ;;
1168 esac
1169 }
1171 _git_bundle ()
1172 {
1173 local cmd="${words[2]}"
1174 case "$cword" in
1175 2)
1176 __gitcomp "create list-heads verify unbundle"
1177 ;;
1178 3)
1179 # looking for a file
1180 ;;
1181 *)
1182 case "$cmd" in
1183 create)
1184 __git_complete_revlist
1185 ;;
1186 esac
1187 ;;
1188 esac
1189 }
1191 _git_checkout ()
1192 {
1193 __git_has_doubledash && return
1195 case "$cur" in
1196 --conflict=*)
1197 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1198 ;;
1199 --*)
1200 __gitcomp "
1201 --quiet --ours --theirs --track --no-track --merge
1202 --conflict= --orphan --patch
1203 "
1204 ;;
1205 *)
1206 # check if --track, --no-track, or --no-guess was specified
1207 # if so, disable DWIM mode
1208 local flags="--track --no-track --no-guess" track=1
1209 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1210 track=''
1211 fi
1212 __gitcomp_nl "$(__git_refs '' $track)"
1213 ;;
1214 esac
1215 }
1217 _git_cherry ()
1218 {
1219 __gitcomp "$(__git_refs)"
1220 }
1222 _git_cherry_pick ()
1223 {
1224 case "$cur" in
1225 --*)
1226 __gitcomp "--edit --no-commit"
1227 ;;
1228 *)
1229 __gitcomp_nl "$(__git_refs)"
1230 ;;
1231 esac
1232 }
1234 _git_clean ()
1235 {
1236 __git_has_doubledash && return
1238 case "$cur" in
1239 --*)
1240 __gitcomp "--dry-run --quiet"
1241 return
1242 ;;
1243 esac
1244 COMPREPLY=()
1245 }
1247 _git_clone ()
1248 {
1249 case "$cur" in
1250 --*)
1251 __gitcomp "
1252 --local
1253 --no-hardlinks
1254 --shared
1255 --reference
1256 --quiet
1257 --no-checkout
1258 --bare
1259 --mirror
1260 --origin
1261 --upload-pack
1262 --template=
1263 --depth
1264 "
1265 return
1266 ;;
1267 esac
1268 COMPREPLY=()
1269 }
1271 _git_commit ()
1272 {
1273 __git_has_doubledash && return
1275 case "$cur" in
1276 --cleanup=*)
1277 __gitcomp "default strip verbatim whitespace
1278 " "" "${cur##--cleanup=}"
1279 return
1280 ;;
1281 --reuse-message=*|--reedit-message=*|\
1282 --fixup=*|--squash=*)
1283 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1284 return
1285 ;;
1286 --untracked-files=*)
1287 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1288 return
1289 ;;
1290 --*)
1291 __gitcomp "
1292 --all --author= --signoff --verify --no-verify
1293 --edit --amend --include --only --interactive
1294 --dry-run --reuse-message= --reedit-message=
1295 --reset-author --file= --message= --template=
1296 --cleanup= --untracked-files --untracked-files=
1297 --verbose --quiet --fixup= --squash=
1298 "
1299 return
1300 esac
1301 COMPREPLY=()
1302 }
1304 _git_describe ()
1305 {
1306 case "$cur" in
1307 --*)
1308 __gitcomp "
1309 --all --tags --contains --abbrev= --candidates=
1310 --exact-match --debug --long --match --always
1311 "
1312 return
1313 esac
1314 __gitcomp_nl "$(__git_refs)"
1315 }
1317 __git_diff_common_options="--stat --numstat --shortstat --summary
1318 --patch-with-stat --name-only --name-status --color
1319 --no-color --color-words --no-renames --check
1320 --full-index --binary --abbrev --diff-filter=
1321 --find-copies-harder
1322 --text --ignore-space-at-eol --ignore-space-change
1323 --ignore-all-space --exit-code --quiet --ext-diff
1324 --no-ext-diff
1325 --no-prefix --src-prefix= --dst-prefix=
1326 --inter-hunk-context=
1327 --patience
1328 --raw
1329 --dirstat --dirstat= --dirstat-by-file
1330 --dirstat-by-file= --cumulative
1331 "
1333 _git_diff ()
1334 {
1335 __git_has_doubledash && return
1337 case "$cur" in
1338 --*)
1339 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1340 --base --ours --theirs --no-index
1341 $__git_diff_common_options
1342 "
1343 return
1344 ;;
1345 esac
1346 __git_complete_revlist_file
1347 }
1349 __git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
1350 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3
1351 "
1353 _git_difftool ()
1354 {
1355 __git_has_doubledash && return
1357 case "$cur" in
1358 --tool=*)
1359 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1360 return
1361 ;;
1362 --*)
1363 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1364 --base --ours --theirs
1365 --no-renames --diff-filter= --find-copies-harder
1366 --relative --ignore-submodules
1367 --tool="
1368 return
1369 ;;
1370 esac
1371 __git_complete_file
1372 }
1374 __git_fetch_options="
1375 --quiet --verbose --append --upload-pack --force --keep --depth=
1376 --tags --no-tags --all --prune --dry-run
1377 "
1379 _git_fetch ()
1380 {
1381 case "$cur" in
1382 --*)
1383 __gitcomp "$__git_fetch_options"
1384 return
1385 ;;
1386 esac
1387 __git_complete_remote_or_refspec
1388 }
1390 _git_format_patch ()
1391 {
1392 case "$cur" in
1393 --thread=*)
1394 __gitcomp "
1395 deep shallow
1396 " "" "${cur##--thread=}"
1397 return
1398 ;;
1399 --*)
1400 __gitcomp "
1401 --stdout --attach --no-attach --thread --thread=
1402 --output-directory
1403 --numbered --start-number
1404 --numbered-files
1405 --keep-subject
1406 --signoff --signature --no-signature
1407 --in-reply-to= --cc=
1408 --full-index --binary
1409 --not --all
1410 --cover-letter
1411 --no-prefix --src-prefix= --dst-prefix=
1412 --inline --suffix= --ignore-if-in-upstream
1413 --subject-prefix=
1414 "
1415 return
1416 ;;
1417 esac
1418 __git_complete_revlist
1419 }
1421 _git_fsck ()
1422 {
1423 case "$cur" in
1424 --*)
1425 __gitcomp "
1426 --tags --root --unreachable --cache --no-reflogs --full
1427 --strict --verbose --lost-found
1428 "
1429 return
1430 ;;
1431 esac
1432 COMPREPLY=()
1433 }
1435 _git_gc ()
1436 {
1437 case "$cur" in
1438 --*)
1439 __gitcomp "--prune --aggressive"
1440 return
1441 ;;
1442 esac
1443 COMPREPLY=()
1444 }
1446 _git_gitk ()
1447 {
1448 _gitk
1449 }
1451 __git_match_ctag() {
1452 awk "/^${1////\\/}/ { print \$1 }" "$2"
1453 }
1455 _git_grep ()
1456 {
1457 __git_has_doubledash && return
1459 case "$cur" in
1460 --*)
1461 __gitcomp "
1462 --cached
1463 --text --ignore-case --word-regexp --invert-match
1464 --full-name --line-number
1465 --extended-regexp --basic-regexp --fixed-strings
1466 --perl-regexp
1467 --files-with-matches --name-only
1468 --files-without-match
1469 --max-depth
1470 --count
1471 --and --or --not --all-match
1472 "
1473 return
1474 ;;
1475 esac
1477 case "$cword,$prev" in
1478 2,*|*,-*)
1479 if test -r tags; then
1480 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
1481 return
1482 fi
1483 ;;
1484 esac
1486 __gitcomp_nl "$(__git_refs)"
1487 }
1489 _git_help ()
1490 {
1491 case "$cur" in
1492 --*)
1493 __gitcomp "--all --info --man --web"
1494 return
1495 ;;
1496 esac
1497 __git_compute_all_commands
1498 __gitcomp "$__git_all_commands $(__git_aliases)
1499 attributes cli core-tutorial cvs-migration
1500 diffcore gitk glossary hooks ignore modules
1501 namespaces repository-layout tutorial tutorial-2
1502 workflows
1503 "
1504 }
1506 _git_init ()
1507 {
1508 case "$cur" in
1509 --shared=*)
1510 __gitcomp "
1511 false true umask group all world everybody
1512 " "" "${cur##--shared=}"
1513 return
1514 ;;
1515 --*)
1516 __gitcomp "--quiet --bare --template= --shared --shared="
1517 return
1518 ;;
1519 esac
1520 COMPREPLY=()
1521 }
1523 _git_ls_files ()
1524 {
1525 __git_has_doubledash && return
1527 case "$cur" in
1528 --*)
1529 __gitcomp "--cached --deleted --modified --others --ignored
1530 --stage --directory --no-empty-directory --unmerged
1531 --killed --exclude= --exclude-from=
1532 --exclude-per-directory= --exclude-standard
1533 --error-unmatch --with-tree= --full-name
1534 --abbrev --ignored --exclude-per-directory
1535 "
1536 return
1537 ;;
1538 esac
1539 COMPREPLY=()
1540 }
1542 _git_ls_remote ()
1543 {
1544 __gitcomp_nl "$(__git_remotes)"
1545 }
1547 _git_ls_tree ()
1548 {
1549 __git_complete_file
1550 }
1552 # Options that go well for log, shortlog and gitk
1553 __git_log_common_options="
1554 --not --all
1555 --branches --tags --remotes
1556 --first-parent --merges --no-merges
1557 --max-count=
1558 --max-age= --since= --after=
1559 --min-age= --until= --before=
1560 --min-parents= --max-parents=
1561 --no-min-parents --no-max-parents
1562 "
1563 # Options that go well for log and gitk (not shortlog)
1564 __git_log_gitk_options="
1565 --dense --sparse --full-history
1566 --simplify-merges --simplify-by-decoration
1567 --left-right --notes --no-notes
1568 "
1569 # Options that go well for log and shortlog (not gitk)
1570 __git_log_shortlog_options="
1571 --author= --committer= --grep=
1572 --all-match
1573 "
1575 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1576 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1578 _git_log ()
1579 {
1580 __git_has_doubledash && return
1582 local g="$(git rev-parse --git-dir 2>/dev/null)"
1583 local merge=""
1584 if [ -f "$g/MERGE_HEAD" ]; then
1585 merge="--merge"
1586 fi
1587 case "$cur" in
1588 --pretty=*|--format=*)
1589 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1590 " "" "${cur#*=}"
1591 return
1592 ;;
1593 --date=*)
1594 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1595 return
1596 ;;
1597 --decorate=*)
1598 __gitcomp "long short" "" "${cur##--decorate=}"
1599 return
1600 ;;
1601 --*)
1602 __gitcomp "
1603 $__git_log_common_options
1604 $__git_log_shortlog_options
1605 $__git_log_gitk_options
1606 --root --topo-order --date-order --reverse
1607 --follow --full-diff
1608 --abbrev-commit --abbrev=
1609 --relative-date --date=
1610 --pretty= --format= --oneline
1611 --cherry-pick
1612 --graph
1613 --decorate --decorate=
1614 --walk-reflogs
1615 --parents --children
1616 $merge
1617 $__git_diff_common_options
1618 --pickaxe-all --pickaxe-regex
1619 "
1620 return
1621 ;;
1622 esac
1623 __git_complete_revlist
1624 }
1626 __git_merge_options="
1627 --no-commit --no-stat --log --no-log --squash --strategy
1628 --commit --stat --no-squash --ff --no-ff --ff-only
1629 "
1631 _git_merge ()
1632 {
1633 __git_complete_strategy && return
1635 case "$cur" in
1636 --*)
1637 __gitcomp "$__git_merge_options"
1638 return
1639 esac
1640 __gitcomp_nl "$(__git_refs)"
1641 }
1643 _git_mergetool ()
1644 {
1645 case "$cur" in
1646 --tool=*)
1647 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1648 return
1649 ;;
1650 --*)
1651 __gitcomp "--tool="
1652 return
1653 ;;
1654 esac
1655 COMPREPLY=()
1656 }
1658 _git_merge_base ()
1659 {
1660 __gitcomp_nl "$(__git_refs)"
1661 }
1663 _git_mv ()
1664 {
1665 case "$cur" in
1666 --*)
1667 __gitcomp "--dry-run"
1668 return
1669 ;;
1670 esac
1671 COMPREPLY=()
1672 }
1674 _git_name_rev ()
1675 {
1676 __gitcomp "--tags --all --stdin"
1677 }
1679 _git_notes ()
1680 {
1681 local subcommands='add append copy edit list prune remove show'
1682 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1684 case "$subcommand,$cur" in
1685 ,--*)
1686 __gitcomp '--ref'
1687 ;;
1688 ,*)
1689 case "${words[cword-1]}" in
1690 --ref)
1691 __gitcomp_nl "$(__git_refs)"
1692 ;;
1693 *)
1694 __gitcomp "$subcommands --ref"
1695 ;;
1696 esac
1697 ;;
1698 add,--reuse-message=*|append,--reuse-message=*|\
1699 add,--reedit-message=*|append,--reedit-message=*)
1700 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1701 ;;
1702 add,--*|append,--*)
1703 __gitcomp '--file= --message= --reedit-message=
1704 --reuse-message='
1705 ;;
1706 copy,--*)
1707 __gitcomp '--stdin'
1708 ;;
1709 prune,--*)
1710 __gitcomp '--dry-run --verbose'
1711 ;;
1712 prune,*)
1713 ;;
1714 *)
1715 case "${words[cword-1]}" in
1716 -m|-F)
1717 ;;
1718 *)
1719 __gitcomp_nl "$(__git_refs)"
1720 ;;
1721 esac
1722 ;;
1723 esac
1724 }
1726 _git_pull ()
1727 {
1728 __git_complete_strategy && return
1730 case "$cur" in
1731 --*)
1732 __gitcomp "
1733 --rebase --no-rebase
1734 $__git_merge_options
1735 $__git_fetch_options
1736 "
1737 return
1738 ;;
1739 esac
1740 __git_complete_remote_or_refspec
1741 }
1743 _git_push ()
1744 {
1745 case "$prev" in
1746 --repo)
1747 __gitcomp_nl "$(__git_remotes)"
1748 return
1749 esac
1750 case "$cur" in
1751 --repo=*)
1752 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1753 return
1754 ;;
1755 --*)
1756 __gitcomp "
1757 --all --mirror --tags --dry-run --force --verbose
1758 --receive-pack= --repo= --set-upstream
1759 "
1760 return
1761 ;;
1762 esac
1763 __git_complete_remote_or_refspec
1764 }
1766 _git_rebase ()
1767 {
1768 local dir="$(__gitdir)"
1769 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1770 __gitcomp "--continue --skip --abort"
1771 return
1772 fi
1773 __git_complete_strategy && return
1774 case "$cur" in
1775 --whitespace=*)
1776 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1777 return
1778 ;;
1779 --*)
1780 __gitcomp "
1781 --onto --merge --strategy --interactive
1782 --preserve-merges --stat --no-stat
1783 --committer-date-is-author-date --ignore-date
1784 --ignore-whitespace --whitespace=
1785 --autosquash
1786 "
1788 return
1789 esac
1790 __gitcomp_nl "$(__git_refs)"
1791 }
1793 _git_reflog ()
1794 {
1795 local subcommands="show delete expire"
1796 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1798 if [ -z "$subcommand" ]; then
1799 __gitcomp "$subcommands"
1800 else
1801 __gitcomp_nl "$(__git_refs)"
1802 fi
1803 }
1805 __git_send_email_confirm_options="always never auto cc compose"
1806 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1808 _git_send_email ()
1809 {
1810 case "$cur" in
1811 --confirm=*)
1812 __gitcomp "
1813 $__git_send_email_confirm_options
1814 " "" "${cur##--confirm=}"
1815 return
1816 ;;
1817 --suppress-cc=*)
1818 __gitcomp "
1819 $__git_send_email_suppresscc_options
1820 " "" "${cur##--suppress-cc=}"
1822 return
1823 ;;
1824 --smtp-encryption=*)
1825 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1826 return
1827 ;;
1828 --*)
1829 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1830 --compose --confirm= --dry-run --envelope-sender
1831 --from --identity
1832 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1833 --no-suppress-from --no-thread --quiet
1834 --signed-off-by-cc --smtp-pass --smtp-server
1835 --smtp-server-port --smtp-encryption= --smtp-user
1836 --subject --suppress-cc= --suppress-from --thread --to
1837 --validate --no-validate"
1838 return
1839 ;;
1840 esac
1841 COMPREPLY=()
1842 }
1844 _git_stage ()
1845 {
1846 _git_add
1847 }
1849 __git_config_get_set_variables ()
1850 {
1851 local prevword word config_file= c=$cword
1852 while [ $c -gt 1 ]; do
1853 word="${words[c]}"
1854 case "$word" in
1855 --global|--system|--file=*)
1856 config_file="$word"
1857 break
1858 ;;
1859 -f|--file)
1860 config_file="$word $prevword"
1861 break
1862 ;;
1863 esac
1864 prevword=$word
1865 c=$((--c))
1866 done
1868 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1869 while read -r line
1870 do
1871 case "$line" in
1872 *.*=*)
1873 echo "${line/=*/}"
1874 ;;
1875 esac
1876 done
1877 }
1879 _git_config ()
1880 {
1881 case "$prev" in
1882 branch.*.remote)
1883 __gitcomp_nl "$(__git_remotes)"
1884 return
1885 ;;
1886 branch.*.merge)
1887 __gitcomp_nl "$(__git_refs)"
1888 return
1889 ;;
1890 remote.*.fetch)
1891 local remote="${prev#remote.}"
1892 remote="${remote%.fetch}"
1893 if [ -z "$cur" ]; then
1894 COMPREPLY=("refs/heads/")
1895 return
1896 fi
1897 __gitcomp_nl "$(__git_refs_remotes "$remote")"
1898 return
1899 ;;
1900 remote.*.push)
1901 local remote="${prev#remote.}"
1902 remote="${remote%.push}"
1903 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
1904 for-each-ref --format='%(refname):%(refname)' \
1905 refs/heads)"
1906 return
1907 ;;
1908 pull.twohead|pull.octopus)
1909 __git_compute_merge_strategies
1910 __gitcomp "$__git_merge_strategies"
1911 return
1912 ;;
1913 color.branch|color.diff|color.interactive|\
1914 color.showbranch|color.status|color.ui)
1915 __gitcomp "always never auto"
1916 return
1917 ;;
1918 color.pager)
1919 __gitcomp "false true"
1920 return
1921 ;;
1922 color.*.*)
1923 __gitcomp "
1924 normal black red green yellow blue magenta cyan white
1925 bold dim ul blink reverse
1926 "
1927 return
1928 ;;
1929 help.format)
1930 __gitcomp "man info web html"
1931 return
1932 ;;
1933 log.date)
1934 __gitcomp "$__git_log_date_formats"
1935 return
1936 ;;
1937 sendemail.aliasesfiletype)
1938 __gitcomp "mutt mailrc pine elm gnus"
1939 return
1940 ;;
1941 sendemail.confirm)
1942 __gitcomp "$__git_send_email_confirm_options"
1943 return
1944 ;;
1945 sendemail.suppresscc)
1946 __gitcomp "$__git_send_email_suppresscc_options"
1947 return
1948 ;;
1949 --get|--get-all|--unset|--unset-all)
1950 __gitcomp_nl "$(__git_config_get_set_variables)"
1951 return
1952 ;;
1953 *.*)
1954 COMPREPLY=()
1955 return
1956 ;;
1957 esac
1958 case "$cur" in
1959 --*)
1960 __gitcomp "
1961 --global --system --file=
1962 --list --replace-all
1963 --get --get-all --get-regexp
1964 --add --unset --unset-all
1965 --remove-section --rename-section
1966 "
1967 return
1968 ;;
1969 branch.*.*)
1970 local pfx="${cur%.*}." cur_="${cur##*.}"
1971 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
1972 return
1973 ;;
1974 branch.*)
1975 local pfx="${cur%.*}." cur_="${cur#*.}"
1976 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
1977 return
1978 ;;
1979 guitool.*.*)
1980 local pfx="${cur%.*}." cur_="${cur##*.}"
1981 __gitcomp "
1982 argprompt cmd confirm needsfile noconsole norescan
1983 prompt revprompt revunmerged title
1984 " "$pfx" "$cur_"
1985 return
1986 ;;
1987 difftool.*.*)
1988 local pfx="${cur%.*}." cur_="${cur##*.}"
1989 __gitcomp "cmd path" "$pfx" "$cur_"
1990 return
1991 ;;
1992 man.*.*)
1993 local pfx="${cur%.*}." cur_="${cur##*.}"
1994 __gitcomp "cmd path" "$pfx" "$cur_"
1995 return
1996 ;;
1997 mergetool.*.*)
1998 local pfx="${cur%.*}." cur_="${cur##*.}"
1999 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
2000 return
2001 ;;
2002 pager.*)
2003 local pfx="${cur%.*}." cur_="${cur#*.}"
2004 __git_compute_all_commands
2005 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
2006 return
2007 ;;
2008 remote.*.*)
2009 local pfx="${cur%.*}." cur_="${cur##*.}"
2010 __gitcomp "
2011 url proxy fetch push mirror skipDefaultUpdate
2012 receivepack uploadpack tagopt pushurl
2013 " "$pfx" "$cur_"
2014 return
2015 ;;
2016 remote.*)
2017 local pfx="${cur%.*}." cur_="${cur#*.}"
2018 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
2019 return
2020 ;;
2021 url.*.*)
2022 local pfx="${cur%.*}." cur_="${cur##*.}"
2023 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
2024 return
2025 ;;
2026 esac
2027 __gitcomp "
2028 add.ignoreErrors
2029 advice.commitBeforeMerge
2030 advice.detachedHead
2031 advice.implicitIdentity
2032 advice.pushNonFastForward
2033 advice.resolveConflict
2034 advice.statusHints
2035 alias.
2036 am.keepcr
2037 apply.ignorewhitespace
2038 apply.whitespace
2039 branch.autosetupmerge
2040 branch.autosetuprebase
2041 browser.
2042 clean.requireForce
2043 color.branch
2044 color.branch.current
2045 color.branch.local
2046 color.branch.plain
2047 color.branch.remote
2048 color.decorate.HEAD
2049 color.decorate.branch
2050 color.decorate.remoteBranch
2051 color.decorate.stash
2052 color.decorate.tag
2053 color.diff
2054 color.diff.commit
2055 color.diff.frag
2056 color.diff.func
2057 color.diff.meta
2058 color.diff.new
2059 color.diff.old
2060 color.diff.plain
2061 color.diff.whitespace
2062 color.grep
2063 color.grep.context
2064 color.grep.filename
2065 color.grep.function
2066 color.grep.linenumber
2067 color.grep.match
2068 color.grep.selected
2069 color.grep.separator
2070 color.interactive
2071 color.interactive.error
2072 color.interactive.header
2073 color.interactive.help
2074 color.interactive.prompt
2075 color.pager
2076 color.showbranch
2077 color.status
2078 color.status.added
2079 color.status.changed
2080 color.status.header
2081 color.status.nobranch
2082 color.status.untracked
2083 color.status.updated
2084 color.ui
2085 commit.status
2086 commit.template
2087 core.abbrev
2088 core.askpass
2089 core.attributesfile
2090 core.autocrlf
2091 core.bare
2092 core.bigFileThreshold
2093 core.compression
2094 core.createObject
2095 core.deltaBaseCacheLimit
2096 core.editor
2097 core.eol
2098 core.excludesfile
2099 core.fileMode
2100 core.fsyncobjectfiles
2101 core.gitProxy
2102 core.ignoreCygwinFSTricks
2103 core.ignoreStat
2104 core.ignorecase
2105 core.logAllRefUpdates
2106 core.loosecompression
2107 core.notesRef
2108 core.packedGitLimit
2109 core.packedGitWindowSize
2110 core.pager
2111 core.preferSymlinkRefs
2112 core.preloadindex
2113 core.quotepath
2114 core.repositoryFormatVersion
2115 core.safecrlf
2116 core.sharedRepository
2117 core.sparseCheckout
2118 core.symlinks
2119 core.trustctime
2120 core.warnAmbiguousRefs
2121 core.whitespace
2122 core.worktree
2123 diff.autorefreshindex
2124 diff.external
2125 diff.ignoreSubmodules
2126 diff.mnemonicprefix
2127 diff.noprefix
2128 diff.renameLimit
2129 diff.renames
2130 diff.suppressBlankEmpty
2131 diff.tool
2132 diff.wordRegex
2133 difftool.
2134 difftool.prompt
2135 fetch.recurseSubmodules
2136 fetch.unpackLimit
2137 format.attach
2138 format.cc
2139 format.headers
2140 format.numbered
2141 format.pretty
2142 format.signature
2143 format.signoff
2144 format.subjectprefix
2145 format.suffix
2146 format.thread
2147 format.to
2148 gc.
2149 gc.aggressiveWindow
2150 gc.auto
2151 gc.autopacklimit
2152 gc.packrefs
2153 gc.pruneexpire
2154 gc.reflogexpire
2155 gc.reflogexpireunreachable
2156 gc.rerereresolved
2157 gc.rerereunresolved
2158 gitcvs.allbinary
2159 gitcvs.commitmsgannotation
2160 gitcvs.dbTableNamePrefix
2161 gitcvs.dbdriver
2162 gitcvs.dbname
2163 gitcvs.dbpass
2164 gitcvs.dbuser
2165 gitcvs.enabled
2166 gitcvs.logfile
2167 gitcvs.usecrlfattr
2168 guitool.
2169 gui.blamehistoryctx
2170 gui.commitmsgwidth
2171 gui.copyblamethreshold
2172 gui.diffcontext
2173 gui.encoding
2174 gui.fastcopyblame
2175 gui.matchtrackingbranch
2176 gui.newbranchtemplate
2177 gui.pruneduringfetch
2178 gui.spellingdictionary
2179 gui.trustmtime
2180 help.autocorrect
2181 help.browser
2182 help.format
2183 http.lowSpeedLimit
2184 http.lowSpeedTime
2185 http.maxRequests
2186 http.minSessions
2187 http.noEPSV
2188 http.postBuffer
2189 http.proxy
2190 http.sslCAInfo
2191 http.sslCAPath
2192 http.sslCert
2193 http.sslCertPasswordProtected
2194 http.sslKey
2195 http.sslVerify
2196 http.useragent
2197 i18n.commitEncoding
2198 i18n.logOutputEncoding
2199 imap.authMethod
2200 imap.folder
2201 imap.host
2202 imap.pass
2203 imap.port
2204 imap.preformattedHTML
2205 imap.sslverify
2206 imap.tunnel
2207 imap.user
2208 init.templatedir
2209 instaweb.browser
2210 instaweb.httpd
2211 instaweb.local
2212 instaweb.modulepath
2213 instaweb.port
2214 interactive.singlekey
2215 log.date
2216 log.decorate
2217 log.showroot
2218 mailmap.file
2219 man.
2220 man.viewer
2221 merge.
2222 merge.conflictstyle
2223 merge.log
2224 merge.renameLimit
2225 merge.renormalize
2226 merge.stat
2227 merge.tool
2228 merge.verbosity
2229 mergetool.
2230 mergetool.keepBackup
2231 mergetool.keepTemporaries
2232 mergetool.prompt
2233 notes.displayRef
2234 notes.rewrite.
2235 notes.rewrite.amend
2236 notes.rewrite.rebase
2237 notes.rewriteMode
2238 notes.rewriteRef
2239 pack.compression
2240 pack.deltaCacheLimit
2241 pack.deltaCacheSize
2242 pack.depth
2243 pack.indexVersion
2244 pack.packSizeLimit
2245 pack.threads
2246 pack.window
2247 pack.windowMemory
2248 pager.
2249 pretty.
2250 pull.octopus
2251 pull.twohead
2252 push.default
2253 rebase.autosquash
2254 rebase.stat
2255 receive.autogc
2256 receive.denyCurrentBranch
2257 receive.denyDeleteCurrent
2258 receive.denyDeletes
2259 receive.denyNonFastForwards
2260 receive.fsckObjects
2261 receive.unpackLimit
2262 receive.updateserverinfo
2263 remotes.
2264 repack.usedeltabaseoffset
2265 rerere.autoupdate
2266 rerere.enabled
2267 sendemail.
2268 sendemail.aliasesfile
2269 sendemail.aliasfiletype
2270 sendemail.bcc
2271 sendemail.cc
2272 sendemail.cccmd
2273 sendemail.chainreplyto
2274 sendemail.confirm
2275 sendemail.envelopesender
2276 sendemail.from
2277 sendemail.identity
2278 sendemail.multiedit
2279 sendemail.signedoffbycc
2280 sendemail.smtpdomain
2281 sendemail.smtpencryption
2282 sendemail.smtppass
2283 sendemail.smtpserver
2284 sendemail.smtpserveroption
2285 sendemail.smtpserverport
2286 sendemail.smtpuser
2287 sendemail.suppresscc
2288 sendemail.suppressfrom
2289 sendemail.thread
2290 sendemail.to
2291 sendemail.validate
2292 showbranch.default
2293 status.relativePaths
2294 status.showUntrackedFiles
2295 status.submodulesummary
2296 submodule.
2297 tar.umask
2298 transfer.unpackLimit
2299 url.
2300 user.email
2301 user.name
2302 user.signingkey
2303 web.browser
2304 branch. remote.
2305 "
2306 }
2308 _git_remote ()
2309 {
2310 local subcommands="add rename rm show prune update set-head"
2311 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2312 if [ -z "$subcommand" ]; then
2313 __gitcomp "$subcommands"
2314 return
2315 fi
2317 case "$subcommand" in
2318 rename|rm|show|prune)
2319 __gitcomp_nl "$(__git_remotes)"
2320 ;;
2321 update)
2322 local i c='' IFS=$'\n'
2323 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2324 i="${i#remotes.}"
2325 c="$c ${i/ */}"
2326 done
2327 __gitcomp "$c"
2328 ;;
2329 *)
2330 COMPREPLY=()
2331 ;;
2332 esac
2333 }
2335 _git_replace ()
2336 {
2337 __gitcomp_nl "$(__git_refs)"
2338 }
2340 _git_reset ()
2341 {
2342 __git_has_doubledash && return
2344 case "$cur" in
2345 --*)
2346 __gitcomp "--merge --mixed --hard --soft --patch"
2347 return
2348 ;;
2349 esac
2350 __gitcomp_nl "$(__git_refs)"
2351 }
2353 _git_revert ()
2354 {
2355 case "$cur" in
2356 --*)
2357 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2358 return
2359 ;;
2360 esac
2361 __gitcomp_nl "$(__git_refs)"
2362 }
2364 _git_rm ()
2365 {
2366 __git_has_doubledash && return
2368 case "$cur" in
2369 --*)
2370 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2371 return
2372 ;;
2373 esac
2374 COMPREPLY=()
2375 }
2377 _git_shortlog ()
2378 {
2379 __git_has_doubledash && return
2381 case "$cur" in
2382 --*)
2383 __gitcomp "
2384 $__git_log_common_options
2385 $__git_log_shortlog_options
2386 --numbered --summary
2387 "
2388 return
2389 ;;
2390 esac
2391 __git_complete_revlist
2392 }
2394 _git_show ()
2395 {
2396 __git_has_doubledash && return
2398 case "$cur" in
2399 --pretty=*|--format=*)
2400 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2401 " "" "${cur#*=}"
2402 return
2403 ;;
2404 --*)
2405 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2406 $__git_diff_common_options
2407 "
2408 return
2409 ;;
2410 esac
2411 __git_complete_file
2412 }
2414 _git_show_branch ()
2415 {
2416 case "$cur" in
2417 --*)
2418 __gitcomp "
2419 --all --remotes --topo-order --current --more=
2420 --list --independent --merge-base --no-name
2421 --color --no-color
2422 --sha1-name --sparse --topics --reflog
2423 "
2424 return
2425 ;;
2426 esac
2427 __git_complete_revlist
2428 }
2430 _git_stash ()
2431 {
2432 local save_opts='--keep-index --no-keep-index --quiet --patch'
2433 local subcommands='save list show apply clear drop pop create branch'
2434 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2435 if [ -z "$subcommand" ]; then
2436 case "$cur" in
2437 --*)
2438 __gitcomp "$save_opts"
2439 ;;
2440 *)
2441 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2442 __gitcomp "$subcommands"
2443 else
2444 COMPREPLY=()
2445 fi
2446 ;;
2447 esac
2448 else
2449 case "$subcommand,$cur" in
2450 save,--*)
2451 __gitcomp "$save_opts"
2452 ;;
2453 apply,--*|pop,--*)
2454 __gitcomp "--index --quiet"
2455 ;;
2456 show,--*|drop,--*|branch,--*)
2457 COMPREPLY=()
2458 ;;
2459 show,*|apply,*|drop,*|pop,*|branch,*)
2460 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2461 | sed -n -e 's/:.*//p')"
2462 ;;
2463 *)
2464 COMPREPLY=()
2465 ;;
2466 esac
2467 fi
2468 }
2470 _git_submodule ()
2471 {
2472 __git_has_doubledash && return
2474 local subcommands="add status init update summary foreach sync"
2475 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2476 case "$cur" in
2477 --*)
2478 __gitcomp "--quiet --cached"
2479 ;;
2480 *)
2481 __gitcomp "$subcommands"
2482 ;;
2483 esac
2484 return
2485 fi
2486 }
2488 _git_svn ()
2489 {
2490 local subcommands="
2491 init fetch clone rebase dcommit log find-rev
2492 set-tree commit-diff info create-ignore propget
2493 proplist show-ignore show-externals branch tag blame
2494 migrate mkdirs reset gc
2495 "
2496 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2497 if [ -z "$subcommand" ]; then
2498 __gitcomp "$subcommands"
2499 else
2500 local remote_opts="--username= --config-dir= --no-auth-cache"
2501 local fc_opts="
2502 --follow-parent --authors-file= --repack=
2503 --no-metadata --use-svm-props --use-svnsync-props
2504 --log-window-size= --no-checkout --quiet
2505 --repack-flags --use-log-author --localtime
2506 --ignore-paths= $remote_opts
2507 "
2508 local init_opts="
2509 --template= --shared= --trunk= --tags=
2510 --branches= --stdlayout --minimize-url
2511 --no-metadata --use-svm-props --use-svnsync-props
2512 --rewrite-root= --prefix= --use-log-author
2513 --add-author-from $remote_opts
2514 "
2515 local cmt_opts="
2516 --edit --rmdir --find-copies-harder --copy-similarity=
2517 "
2519 case "$subcommand,$cur" in
2520 fetch,--*)
2521 __gitcomp "--revision= --fetch-all $fc_opts"
2522 ;;
2523 clone,--*)
2524 __gitcomp "--revision= $fc_opts $init_opts"
2525 ;;
2526 init,--*)
2527 __gitcomp "$init_opts"
2528 ;;
2529 dcommit,--*)
2530 __gitcomp "
2531 --merge --strategy= --verbose --dry-run
2532 --fetch-all --no-rebase --commit-url
2533 --revision $cmt_opts $fc_opts
2534 "
2535 ;;
2536 set-tree,--*)
2537 __gitcomp "--stdin $cmt_opts $fc_opts"
2538 ;;
2539 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2540 show-externals,--*|mkdirs,--*)
2541 __gitcomp "--revision="
2542 ;;
2543 log,--*)
2544 __gitcomp "
2545 --limit= --revision= --verbose --incremental
2546 --oneline --show-commit --non-recursive
2547 --authors-file= --color
2548 "
2549 ;;
2550 rebase,--*)
2551 __gitcomp "
2552 --merge --verbose --strategy= --local
2553 --fetch-all --dry-run $fc_opts
2554 "
2555 ;;
2556 commit-diff,--*)
2557 __gitcomp "--message= --file= --revision= $cmt_opts"
2558 ;;
2559 info,--*)
2560 __gitcomp "--url"
2561 ;;
2562 branch,--*)
2563 __gitcomp "--dry-run --message --tag"
2564 ;;
2565 tag,--*)
2566 __gitcomp "--dry-run --message"
2567 ;;
2568 blame,--*)
2569 __gitcomp "--git-format"
2570 ;;
2571 migrate,--*)
2572 __gitcomp "
2573 --config-dir= --ignore-paths= --minimize
2574 --no-auth-cache --username=
2575 "
2576 ;;
2577 reset,--*)
2578 __gitcomp "--revision= --parent"
2579 ;;
2580 *)
2581 COMPREPLY=()
2582 ;;
2583 esac
2584 fi
2585 }
2587 _git_tag ()
2588 {
2589 local i c=1 f=0
2590 while [ $c -lt $cword ]; do
2591 i="${words[c]}"
2592 case "$i" in
2593 -d|-v)
2594 __gitcomp_nl "$(__git_tags)"
2595 return
2596 ;;
2597 -f)
2598 f=1
2599 ;;
2600 esac
2601 c=$((++c))
2602 done
2604 case "$prev" in
2605 -m|-F)
2606 COMPREPLY=()
2607 ;;
2608 -*|tag)
2609 if [ $f = 1 ]; then
2610 __gitcomp_nl "$(__git_tags)"
2611 else
2612 COMPREPLY=()
2613 fi
2614 ;;
2615 *)
2616 __gitcomp_nl "$(__git_refs)"
2617 ;;
2618 esac
2619 }
2621 _git_whatchanged ()
2622 {
2623 _git_log
2624 }
2626 _git ()
2627 {
2628 local i c=1 command __git_dir
2630 if [[ -n ${ZSH_VERSION-} ]]; then
2631 emulate -L bash
2632 setopt KSH_TYPESET
2634 # workaround zsh's bug that leaves 'words' as a special
2635 # variable in versions < 4.3.12
2636 typeset -h words
2638 # workaround zsh's bug that quotes spaces in the COMPREPLY
2639 # array if IFS doesn't contain spaces.
2640 typeset -h IFS
2641 fi
2643 local cur words cword prev
2644 _get_comp_words_by_ref -n =: cur words cword prev
2645 while [ $c -lt $cword ]; do
2646 i="${words[c]}"
2647 case "$i" in
2648 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2649 --bare) __git_dir="." ;;
2650 --version|-p|--paginate) ;;
2651 --help) command="help"; break ;;
2652 *) command="$i"; break ;;
2653 esac
2654 c=$((++c))
2655 done
2657 if [ -z "$command" ]; then
2658 case "$cur" in
2659 --*) __gitcomp "
2660 --paginate
2661 --no-pager
2662 --git-dir=
2663 --bare
2664 --version
2665 --exec-path
2666 --html-path
2667 --work-tree=
2668 --namespace=
2669 --help
2670 "
2671 ;;
2672 *) __git_compute_porcelain_commands
2673 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2674 esac
2675 return
2676 fi
2678 local completion_func="_git_${command//-/_}"
2679 declare -f $completion_func >/dev/null && $completion_func && return
2681 local expansion=$(__git_aliased_command "$command")
2682 if [ -n "$expansion" ]; then
2683 completion_func="_git_${expansion//-/_}"
2684 declare -f $completion_func >/dev/null && $completion_func
2685 fi
2686 }
2688 _gitk ()
2689 {
2690 if [[ -n ${ZSH_VERSION-} ]]; then
2691 emulate -L bash
2692 setopt KSH_TYPESET
2694 # workaround zsh's bug that leaves 'words' as a special
2695 # variable in versions < 4.3.12
2696 typeset -h words
2698 # workaround zsh's bug that quotes spaces in the COMPREPLY
2699 # array if IFS doesn't contain spaces.
2700 typeset -h IFS
2701 fi
2703 local cur words cword prev
2704 _get_comp_words_by_ref -n =: cur words cword prev
2706 __git_has_doubledash && return
2708 local g="$(__gitdir)"
2709 local merge=""
2710 if [ -f "$g/MERGE_HEAD" ]; then
2711 merge="--merge"
2712 fi
2713 case "$cur" in
2714 --*)
2715 __gitcomp "
2716 $__git_log_common_options
2717 $__git_log_gitk_options
2718 $merge
2719 "
2720 return
2721 ;;
2722 esac
2723 __git_complete_revlist
2724 }
2726 complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \
2727 || complete -o default -o nospace -F _git git
2728 complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \
2729 || complete -o default -o nospace -F _gitk gitk
2731 # The following are necessary only for Cygwin, and only are needed
2732 # when the user has tab-completed the executable name and consequently
2733 # included the '.exe' suffix.
2734 #
2735 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2736 complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
2737 || complete -o default -o nospace -F _git git.exe
2738 fi
2740 if [[ -n ${ZSH_VERSION-} ]]; then
2741 __git_shopt () {
2742 local option
2743 if [ $# -ne 2 ]; then
2744 echo "USAGE: $0 (-q|-s|-u) <option>" >&2
2745 return 1
2746 fi
2747 case "$2" in
2748 nullglob)
2749 option="$2"
2750 ;;
2751 *)
2752 echo "$0: invalid option: $2" >&2
2753 return 1
2754 esac
2755 case "$1" in
2756 -q) setopt | grep -q "$option" ;;
2757 -u) unsetopt "$option" ;;
2758 -s) setopt "$option" ;;
2759 *)
2760 echo "$0: invalid flag: $1" >&2
2761 return 1
2762 esac
2763 }
2764 else
2765 __git_shopt () {
2766 shopt "$@"
2767 }
2768 fi