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completion: don't modify the $cur variable in completion functions
[thirdparty/git.git] / contrib / completion / git-completion.bash
1 #!bash
2 #
3 # bash/zsh completion support for core Git.
4 #
5 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
6 # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
7 # Distributed under the GNU General Public License, version 2.0.
8 #
9 # The contained completion routines provide support for completing:
10 #
11 # *) local and remote branch names
12 # *) local and remote tag names
13 # *) .git/remotes file names
14 # *) git 'subcommands'
15 # *) tree paths within 'ref:path/to/file' expressions
16 # *) common --long-options
17 #
18 # To use these routines:
19 #
20 # 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
21 # 2) Add the following line to your .bashrc/.zshrc:
22 # source ~/.git-completion.sh
23 #
24 # 3) Consider changing your PS1 to also show the current branch:
25 # Bash: PS1='[\u@\h \W$(__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 #
75
76 if [[ -n ${ZSH_VERSION-} ]]; then
77 autoload -U +X bashcompinit && bashcompinit
78 fi
79
80 case "$COMP_WORDBREAKS" in
81 *:*) : great ;;
82 *) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
83 esac
84
85 # __gitdir accepts 0 or 1 arguments (i.e., location)
86 # returns location of .git repo
87 __gitdir ()
88 {
89 if [ -z "${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 }
103
104 # stores the divergence from upstream in $p
105 # used by GIT_PS1_SHOWUPSTREAM
106 __git_ps1_show_upstream ()
107 {
108 local key value
109 local svn_remote=() svn_url_pattern count n
110 local upstream=git legacy="" verbose=""
111
112 # get some config options from git-config
113 while read key value; do
114 case "$key" in
115 bash.showupstream)
116 GIT_PS1_SHOWUPSTREAM="$value"
117 if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
118 p=""
119 return
120 fi
121 ;;
122 svn-remote.*.url)
123 svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
124 svn_url_pattern+="\\|$value"
125 upstream=svn+git # default upstream is SVN if available, else git
126 ;;
127 esac
128 done < <(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')
129
130 # parse configuration values
131 for option in ${GIT_PS1_SHOWUPSTREAM}; do
132 case "$option" in
133 git|svn) upstream="$option" ;;
134 verbose) verbose=1 ;;
135 legacy) legacy=1 ;;
136 esac
137 done
138
139 # Find our upstream
140 case "$upstream" in
141 git) upstream="@{upstream}" ;;
142 svn*)
143 # get the upstream from the "git-svn-id: ..." in a commit message
144 # (git-svn uses essentially the same procedure internally)
145 local svn_upstream=($(git log --first-parent -1 \
146 --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
147 if [[ 0 -ne ${#svn_upstream[@]} ]]; then
148 svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
149 svn_upstream=${svn_upstream%@*}
150 local n_stop="${#svn_remote[@]}"
151 for ((n=1; n <= n_stop; ++n)); do
152 svn_upstream=${svn_upstream#${svn_remote[$n]}}
153 done
154
155 if [[ -z "$svn_upstream" ]]; then
156 # default branch name for checkouts with no layout:
157 upstream=${GIT_SVN_ID:-git-svn}
158 else
159 upstream=${svn_upstream#/}
160 fi
161 elif [[ "svn+git" = "$upstream" ]]; then
162 upstream="@{upstream}"
163 fi
164 ;;
165 esac
166
167 # Find how many commits we are ahead/behind our upstream
168 if [[ -z "$legacy" ]]; then
169 count="$(git rev-list --count --left-right \
170 "$upstream"...HEAD 2>/dev/null)"
171 else
172 # produce equivalent output to --count for older versions of git
173 local commits
174 if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
175 then
176 local commit behind=0 ahead=0
177 for commit in $commits
178 do
179 case "$commit" in
180 "<"*) let ++behind
181 ;;
182 *) let ++ahead
183 ;;
184 esac
185 done
186 count="$behind $ahead"
187 else
188 count=""
189 fi
190 fi
191
192 # calculate the result
193 if [[ -z "$verbose" ]]; then
194 case "$count" in
195 "") # no upstream
196 p="" ;;
197 "0 0") # equal to upstream
198 p="=" ;;
199 "0 "*) # ahead of upstream
200 p=">" ;;
201 *" 0") # behind upstream
202 p="<" ;;
203 *) # diverged from upstream
204 p="<>" ;;
205 esac
206 else
207 case "$count" in
208 "") # no upstream
209 p="" ;;
210 "0 0") # equal to upstream
211 p=" u=" ;;
212 "0 "*) # ahead of upstream
213 p=" u+${count#0 }" ;;
214 *" 0") # behind upstream
215 p=" u-${count% 0}" ;;
216 *) # diverged from upstream
217 p=" u+${count#* }-${count% *}" ;;
218 esac
219 fi
220
221 }
222
223
224 # __git_ps1 accepts 0 or 1 arguments (i.e., format string)
225 # returns text to add to bash PS1 prompt (includes branch name)
226 __git_ps1 ()
227 {
228 local g="$(__gitdir)"
229 if [ -n "$g" ]; then
230 local r=""
231 local b=""
232 if [ -f "$g/rebase-merge/interactive" ]; then
233 r="|REBASE-i"
234 b="$(cat "$g/rebase-merge/head-name")"
235 elif [ -d "$g/rebase-merge" ]; then
236 r="|REBASE-m"
237 b="$(cat "$g/rebase-merge/head-name")"
238 else
239 if [ -d "$g/rebase-apply" ]; then
240 if [ -f "$g/rebase-apply/rebasing" ]; then
241 r="|REBASE"
242 elif [ -f "$g/rebase-apply/applying" ]; then
243 r="|AM"
244 else
245 r="|AM/REBASE"
246 fi
247 elif [ -f "$g/MERGE_HEAD" ]; then
248 r="|MERGING"
249 elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
250 r="|CHERRY-PICKING"
251 elif [ -f "$g/BISECT_LOG" ]; then
252 r="|BISECTING"
253 fi
254
255 b="$(git symbolic-ref HEAD 2>/dev/null)" || {
256
257 b="$(
258 case "${GIT_PS1_DESCRIBE_STYLE-}" in
259 (contains)
260 git describe --contains HEAD ;;
261 (branch)
262 git describe --contains --all HEAD ;;
263 (describe)
264 git describe HEAD ;;
265 (* | default)
266 git describe --tags --exact-match HEAD ;;
267 esac 2>/dev/null)" ||
268
269 b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
270 b="unknown"
271 b="($b)"
272 }
273 fi
274
275 local w=""
276 local i=""
277 local s=""
278 local u=""
279 local c=""
280 local p=""
281
282 if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
283 if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
284 c="BARE:"
285 else
286 b="GIT_DIR!"
287 fi
288 elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
289 if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
290 if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
291 git diff --no-ext-diff --quiet --exit-code || w="*"
292 if git rev-parse --quiet --verify HEAD >/dev/null; then
293 git diff-index --cached --quiet HEAD -- || i="+"
294 else
295 i="#"
296 fi
297 fi
298 fi
299 if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
300 git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
301 fi
302
303 if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
304 if [ -n "$(git ls-files --others --exclude-standard)" ]; then
305 u="%"
306 fi
307 fi
308
309 if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
310 __git_ps1_show_upstream
311 fi
312 fi
313
314 local f="$w$i$s$u"
315 printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p"
316 fi
317 }
318
319 # __gitcomp_1 requires 2 arguments
320 __gitcomp_1 ()
321 {
322 local c IFS=' '$'\t'$'\n'
323 for c in $1; do
324 case "$c$2" in
325 --*=*) printf %s$'\n' "$c$2" ;;
326 *.) printf %s$'\n' "$c$2" ;;
327 *) printf %s$'\n' "$c$2 " ;;
328 esac
329 done
330 }
331
332 # The following function is based on code from:
333 #
334 # bash_completion - programmable completion functions for bash 3.2+
335 #
336 # Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
337 # © 2009-2010, Bash Completion Maintainers
338 # <bash-completion-devel@lists.alioth.debian.org>
339 #
340 # This program is free software; you can redistribute it and/or modify
341 # it under the terms of the GNU General Public License as published by
342 # the Free Software Foundation; either version 2, or (at your option)
343 # any later version.
344 #
345 # This program is distributed in the hope that it will be useful,
346 # but WITHOUT ANY WARRANTY; without even the implied warranty of
347 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
348 # GNU General Public License for more details.
349 #
350 # You should have received a copy of the GNU General Public License
351 # along with this program; if not, write to the Free Software Foundation,
352 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
353 #
354 # The latest version of this software can be obtained here:
355 #
356 # http://bash-completion.alioth.debian.org/
357 #
358 # RELEASE: 2.x
359
360 # This function can be used to access a tokenized list of words
361 # on the command line:
362 #
363 # __git_reassemble_comp_words_by_ref '=:'
364 # if test "${words_[cword_-1]}" = -w
365 # then
366 # ...
367 # fi
368 #
369 # The argument should be a collection of characters from the list of
370 # word completion separators (COMP_WORDBREAKS) to treat as ordinary
371 # characters.
372 #
373 # This is roughly equivalent to going back in time and setting
374 # COMP_WORDBREAKS to exclude those characters. The intent is to
375 # make option types like --date=<type> and <rev>:<path> easy to
376 # recognize by treating each shell word as a single token.
377 #
378 # It is best not to set COMP_WORDBREAKS directly because the value is
379 # shared with other completion scripts. By the time the completion
380 # function gets called, COMP_WORDS has already been populated so local
381 # changes to COMP_WORDBREAKS have no effect.
382 #
383 # Output: words_, cword_, cur_.
384
385 __git_reassemble_comp_words_by_ref()
386 {
387 local exclude i j first
388 # Which word separators to exclude?
389 exclude="${1//[^$COMP_WORDBREAKS]}"
390 cword_=$COMP_CWORD
391 if [ -z "$exclude" ]; then
392 words_=("${COMP_WORDS[@]}")
393 return
394 fi
395 # List of word completion separators has shrunk;
396 # re-assemble words to complete.
397 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
398 # Append each nonempty word consisting of just
399 # word separator characters to the current word.
400 first=t
401 while
402 [ $i -gt 0 ] &&
403 [ -n "${COMP_WORDS[$i]}" ] &&
404 # word consists of excluded word separators
405 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
406 do
407 # Attach to the previous token,
408 # unless the previous token is the command name.
409 if [ $j -ge 2 ] && [ -n "$first" ]; then
410 ((j--))
411 fi
412 first=
413 words_[$j]=${words_[j]}${COMP_WORDS[i]}
414 if [ $i = $COMP_CWORD ]; then
415 cword_=$j
416 fi
417 if (($i < ${#COMP_WORDS[@]} - 1)); then
418 ((i++))
419 else
420 # Done.
421 return
422 fi
423 done
424 words_[$j]=${words_[j]}${COMP_WORDS[i]}
425 if [ $i = $COMP_CWORD ]; then
426 cword_=$j
427 fi
428 done
429 }
430
431 if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
432 if [[ -z ${ZSH_VERSION:+set} ]]; then
433 _get_comp_words_by_ref ()
434 {
435 local exclude cur_ words_ cword_
436 if [ "$1" = "-n" ]; then
437 exclude=$2
438 shift 2
439 fi
440 __git_reassemble_comp_words_by_ref "$exclude"
441 cur_=${words_[cword_]}
442 while [ $# -gt 0 ]; do
443 case "$1" in
444 cur)
445 cur=$cur_
446 ;;
447 prev)
448 prev=${words_[$cword_-1]}
449 ;;
450 words)
451 words=("${words_[@]}")
452 ;;
453 cword)
454 cword=$cword_
455 ;;
456 esac
457 shift
458 done
459 }
460 else
461 _get_comp_words_by_ref ()
462 {
463 while [ $# -gt 0 ]; do
464 case "$1" in
465 cur)
466 cur=${COMP_WORDS[COMP_CWORD]}
467 ;;
468 prev)
469 prev=${COMP_WORDS[COMP_CWORD-1]}
470 ;;
471 words)
472 words=("${COMP_WORDS[@]}")
473 ;;
474 cword)
475 cword=$COMP_CWORD
476 ;;
477 -n)
478 # assume COMP_WORDBREAKS is already set sanely
479 shift
480 ;;
481 esac
482 shift
483 done
484 }
485 fi
486 fi
487
488 # __gitcomp accepts 1, 2, 3, or 4 arguments
489 # generates completion reply with compgen
490 __gitcomp ()
491 {
492 local cur
493 _get_comp_words_by_ref -n =: cur
494 local cur_="$cur"
495
496 if [ $# -gt 2 ]; then
497 cur_="$3"
498 fi
499 case "$cur_" in
500 --*=)
501 COMPREPLY=()
502 ;;
503 *)
504 local IFS=$'\n'
505 COMPREPLY=($(compgen -P "${2-}" \
506 -W "$(__gitcomp_1 "${1-}" "${4-}")" \
507 -- "$cur_"))
508 ;;
509 esac
510 }
511
512 # __git_heads accepts 0 or 1 arguments (to pass to __gitdir)
513 __git_heads ()
514 {
515 local cmd i is_hash=y dir="$(__gitdir "${1-}")"
516 if [ -d "$dir" ]; then
517 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
518 refs/heads
519 return
520 fi
521 for i in $(git ls-remote "${1-}" 2>/dev/null); do
522 case "$is_hash,$i" in
523 y,*) is_hash=n ;;
524 n,*^{}) is_hash=y ;;
525 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
526 n,*) is_hash=y; echo "$i" ;;
527 esac
528 done
529 }
530
531 # __git_tags accepts 0 or 1 arguments (to pass to __gitdir)
532 __git_tags ()
533 {
534 local cmd i is_hash=y dir="$(__gitdir "${1-}")"
535 if [ -d "$dir" ]; then
536 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
537 refs/tags
538 return
539 fi
540 for i in $(git ls-remote "${1-}" 2>/dev/null); do
541 case "$is_hash,$i" in
542 y,*) is_hash=n ;;
543 n,*^{}) is_hash=y ;;
544 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
545 n,*) is_hash=y; echo "$i" ;;
546 esac
547 done
548 }
549
550 # __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
551 # presence of 2nd argument means use the guess heuristic employed
552 # by checkout for tracking branches
553 __git_refs ()
554 {
555 local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}"
556 local cur format refs
557 _get_comp_words_by_ref -n =: cur
558 if [ -d "$dir" ]; then
559 case "$cur" in
560 refs|refs/*)
561 format="refname"
562 refs="${cur%/*}"
563 track=""
564 ;;
565 *)
566 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
567 if [ -e "$dir/$i" ]; then echo $i; fi
568 done
569 format="refname:short"
570 refs="refs/tags refs/heads refs/remotes"
571 ;;
572 esac
573 git --git-dir="$dir" for-each-ref --format="%($format)" \
574 $refs
575 if [ -n "$track" ]; then
576 # employ the heuristic used by git checkout
577 # Try to find a remote branch that matches the completion word
578 # but only output if the branch name is unique
579 local ref entry
580 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
581 "refs/remotes/" | \
582 while read entry; do
583 eval "$entry"
584 ref="${ref#*/}"
585 if [[ "$ref" == "$cur"* ]]; then
586 echo "$ref"
587 fi
588 done | uniq -u
589 fi
590 return
591 fi
592 for i in $(git ls-remote "$dir" 2>/dev/null); do
593 case "$is_hash,$i" in
594 y,*) is_hash=n ;;
595 n,*^{}) is_hash=y ;;
596 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
597 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
598 n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
599 n,*) is_hash=y; echo "$i" ;;
600 esac
601 done
602 }
603
604 # __git_refs2 requires 1 argument (to pass to __git_refs)
605 __git_refs2 ()
606 {
607 local i
608 for i in $(__git_refs "$1"); do
609 echo "$i:$i"
610 done
611 }
612
613 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
614 __git_refs_remotes ()
615 {
616 local cmd i is_hash=y
617 for i in $(git ls-remote "$1" 2>/dev/null); do
618 case "$is_hash,$i" in
619 n,refs/heads/*)
620 is_hash=y
621 echo "$i:refs/remotes/$1/${i#refs/heads/}"
622 ;;
623 y,*) is_hash=n ;;
624 n,*^{}) is_hash=y ;;
625 n,refs/tags/*) is_hash=y;;
626 n,*) is_hash=y; ;;
627 esac
628 done
629 }
630
631 __git_remotes ()
632 {
633 local i ngoff IFS=$'\n' d="$(__gitdir)"
634 shopt -q nullglob || ngoff=1
635 shopt -s nullglob
636 for i in "$d/remotes"/*; do
637 echo ${i#$d/remotes/}
638 done
639 [ "$ngoff" ] && shopt -u nullglob
640 for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
641 i="${i#remote.}"
642 echo "${i/.url*/}"
643 done
644 }
645
646 __git_list_merge_strategies ()
647 {
648 git merge -s help 2>&1 |
649 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
650 s/\.$//
651 s/.*://
652 s/^[ ]*//
653 s/[ ]*$//
654 p
655 }'
656 }
657
658 __git_merge_strategies=
659 # 'git merge -s help' (and thus detection of the merge strategy
660 # list) fails, unfortunately, if run outside of any git working
661 # tree. __git_merge_strategies is set to the empty string in
662 # that case, and the detection will be repeated the next time it
663 # is needed.
664 __git_compute_merge_strategies ()
665 {
666 : ${__git_merge_strategies:=$(__git_list_merge_strategies)}
667 }
668
669 __git_complete_revlist_file ()
670 {
671 local pfx ls ref cur
672 _get_comp_words_by_ref -n =: cur
673 local cur_="$cur"
674 case "$cur_" in
675 *..?*:*)
676 return
677 ;;
678 ?*:*)
679 ref="${cur_%%:*}"
680 cur_="${cur_#*:}"
681 case "$cur_" in
682 ?*/*)
683 pfx="${cur_%/*}"
684 cur_="${cur_##*/}"
685 ls="$ref:$pfx"
686 pfx="$pfx/"
687 ;;
688 *)
689 ls="$ref"
690 ;;
691 esac
692
693 case "$COMP_WORDBREAKS" in
694 *:*) : great ;;
695 *) pfx="$ref:$pfx" ;;
696 esac
697
698 local IFS=$'\n'
699 COMPREPLY=($(compgen -P "$pfx" \
700 -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
701 | sed '/^100... blob /{
702 s,^.* ,,
703 s,$, ,
704 }
705 /^120000 blob /{
706 s,^.* ,,
707 s,$, ,
708 }
709 /^040000 tree /{
710 s,^.* ,,
711 s,$,/,
712 }
713 s/^.* //')" \
714 -- "$cur_"))
715 ;;
716 *...*)
717 pfx="${cur_%...*}..."
718 cur_="${cur_#*...}"
719 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
720 ;;
721 *..*)
722 pfx="${cur_%..*}.."
723 cur_="${cur_#*..}"
724 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
725 ;;
726 *)
727 __gitcomp "$(__git_refs)"
728 ;;
729 esac
730 }
731
732
733 __git_complete_file ()
734 {
735 __git_complete_revlist_file
736 }
737
738 __git_complete_revlist ()
739 {
740 __git_complete_revlist_file
741 }
742
743 __git_complete_remote_or_refspec ()
744 {
745 local cur words cword
746 _get_comp_words_by_ref -n =: cur words cword
747 local cur_="$cur" cmd="${words[1]}"
748 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
749 while [ $c -lt $cword ]; do
750 i="${words[c]}"
751 case "$i" in
752 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
753 --all)
754 case "$cmd" in
755 push) no_complete_refspec=1 ;;
756 fetch)
757 COMPREPLY=()
758 return
759 ;;
760 *) ;;
761 esac
762 ;;
763 -*) ;;
764 *) remote="$i"; break ;;
765 esac
766 c=$((++c))
767 done
768 if [ -z "$remote" ]; then
769 __gitcomp "$(__git_remotes)"
770 return
771 fi
772 if [ $no_complete_refspec = 1 ]; then
773 COMPREPLY=()
774 return
775 fi
776 [ "$remote" = "." ] && remote=
777 case "$cur_" in
778 *:*)
779 case "$COMP_WORDBREAKS" in
780 *:*) : great ;;
781 *) pfx="${cur_%%:*}:" ;;
782 esac
783 cur_="${cur_#*:}"
784 lhs=0
785 ;;
786 +*)
787 pfx="+"
788 cur_="${cur_#+}"
789 ;;
790 esac
791 case "$cmd" in
792 fetch)
793 if [ $lhs = 1 ]; then
794 __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur_"
795 else
796 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
797 fi
798 ;;
799 pull)
800 if [ $lhs = 1 ]; then
801 __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
802 else
803 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
804 fi
805 ;;
806 push)
807 if [ $lhs = 1 ]; then
808 __gitcomp "$(__git_refs)" "$pfx" "$cur_"
809 else
810 __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
811 fi
812 ;;
813 esac
814 }
815
816 __git_complete_strategy ()
817 {
818 local cur prev
819 _get_comp_words_by_ref -n =: cur prev
820 __git_compute_merge_strategies
821 case "$prev" in
822 -s|--strategy)
823 __gitcomp "$__git_merge_strategies"
824 return 0
825 esac
826 case "$cur" in
827 --strategy=*)
828 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
829 return 0
830 ;;
831 esac
832 return 1
833 }
834
835 __git_list_all_commands ()
836 {
837 local i IFS=" "$'\n'
838 for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
839 do
840 case $i in
841 *--*) : helper pattern;;
842 *) echo $i;;
843 esac
844 done
845 }
846
847 __git_all_commands=
848 __git_compute_all_commands ()
849 {
850 : ${__git_all_commands:=$(__git_list_all_commands)}
851 }
852
853 __git_list_porcelain_commands ()
854 {
855 local i IFS=" "$'\n'
856 __git_compute_all_commands
857 for i in "help" $__git_all_commands
858 do
859 case $i in
860 *--*) : helper pattern;;
861 applymbox) : ask gittus;;
862 applypatch) : ask gittus;;
863 archimport) : import;;
864 cat-file) : plumbing;;
865 check-attr) : plumbing;;
866 check-ref-format) : plumbing;;
867 checkout-index) : plumbing;;
868 commit-tree) : plumbing;;
869 count-objects) : infrequent;;
870 cvsexportcommit) : export;;
871 cvsimport) : import;;
872 cvsserver) : daemon;;
873 daemon) : daemon;;
874 diff-files) : plumbing;;
875 diff-index) : plumbing;;
876 diff-tree) : plumbing;;
877 fast-import) : import;;
878 fast-export) : export;;
879 fsck-objects) : plumbing;;
880 fetch-pack) : plumbing;;
881 fmt-merge-msg) : plumbing;;
882 for-each-ref) : plumbing;;
883 hash-object) : plumbing;;
884 http-*) : transport;;
885 index-pack) : plumbing;;
886 init-db) : deprecated;;
887 local-fetch) : plumbing;;
888 lost-found) : infrequent;;
889 ls-files) : plumbing;;
890 ls-remote) : plumbing;;
891 ls-tree) : plumbing;;
892 mailinfo) : plumbing;;
893 mailsplit) : plumbing;;
894 merge-*) : plumbing;;
895 mktree) : plumbing;;
896 mktag) : plumbing;;
897 pack-objects) : plumbing;;
898 pack-redundant) : plumbing;;
899 pack-refs) : plumbing;;
900 parse-remote) : plumbing;;
901 patch-id) : plumbing;;
902 peek-remote) : plumbing;;
903 prune) : plumbing;;
904 prune-packed) : plumbing;;
905 quiltimport) : import;;
906 read-tree) : plumbing;;
907 receive-pack) : plumbing;;
908 remote-*) : transport;;
909 repo-config) : deprecated;;
910 rerere) : plumbing;;
911 rev-list) : plumbing;;
912 rev-parse) : plumbing;;
913 runstatus) : plumbing;;
914 sh-setup) : internal;;
915 shell) : daemon;;
916 show-ref) : plumbing;;
917 send-pack) : plumbing;;
918 show-index) : plumbing;;
919 ssh-*) : transport;;
920 stripspace) : plumbing;;
921 symbolic-ref) : plumbing;;
922 tar-tree) : deprecated;;
923 unpack-file) : plumbing;;
924 unpack-objects) : plumbing;;
925 update-index) : plumbing;;
926 update-ref) : plumbing;;
927 update-server-info) : daemon;;
928 upload-archive) : plumbing;;
929 upload-pack) : plumbing;;
930 write-tree) : plumbing;;
931 var) : infrequent;;
932 verify-pack) : infrequent;;
933 verify-tag) : plumbing;;
934 *) echo $i;;
935 esac
936 done
937 }
938
939 __git_porcelain_commands=
940 __git_compute_porcelain_commands ()
941 {
942 __git_compute_all_commands
943 : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)}
944 }
945
946 __git_pretty_aliases ()
947 {
948 local i IFS=$'\n'
949 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
950 case "$i" in
951 pretty.*)
952 i="${i#pretty.}"
953 echo "${i/ */}"
954 ;;
955 esac
956 done
957 }
958
959 __git_aliases ()
960 {
961 local i IFS=$'\n'
962 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
963 case "$i" in
964 alias.*)
965 i="${i#alias.}"
966 echo "${i/ */}"
967 ;;
968 esac
969 done
970 }
971
972 # __git_aliased_command requires 1 argument
973 __git_aliased_command ()
974 {
975 local word cmdline=$(git --git-dir="$(__gitdir)" \
976 config --get "alias.$1")
977 for word in $cmdline; do
978 case "$word" in
979 \!gitk|gitk)
980 echo "gitk"
981 return
982 ;;
983 \!*) : shell command alias ;;
984 -*) : option ;;
985 *=*) : setting env ;;
986 git) : git itself ;;
987 *)
988 echo "$word"
989 return
990 esac
991 done
992 }
993
994 # __git_find_on_cmdline requires 1 argument
995 __git_find_on_cmdline ()
996 {
997 local word subcommand c=1 words cword
998 _get_comp_words_by_ref -n =: words cword
999 while [ $c -lt $cword ]; do
1000 word="${words[c]}"
1001 for subcommand in $1; do
1002 if [ "$subcommand" = "$word" ]; then
1003 echo "$subcommand"
1004 return
1005 fi
1006 done
1007 c=$((++c))
1008 done
1009 }
1010
1011 __git_has_doubledash ()
1012 {
1013 local c=1 words cword
1014 _get_comp_words_by_ref -n =: words cword
1015 while [ $c -lt $cword ]; do
1016 if [ "--" = "${words[c]}" ]; then
1017 return 0
1018 fi
1019 c=$((++c))
1020 done
1021 return 1
1022 }
1023
1024 __git_whitespacelist="nowarn warn error error-all fix"
1025
1026 _git_am ()
1027 {
1028 local cur dir="$(__gitdir)"
1029 _get_comp_words_by_ref -n =: cur
1030 if [ -d "$dir"/rebase-apply ]; then
1031 __gitcomp "--skip --continue --resolved --abort"
1032 return
1033 fi
1034 case "$cur" in
1035 --whitespace=*)
1036 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1037 return
1038 ;;
1039 --*)
1040 __gitcomp "
1041 --3way --committer-date-is-author-date --ignore-date
1042 --ignore-whitespace --ignore-space-change
1043 --interactive --keep --no-utf8 --signoff --utf8
1044 --whitespace= --scissors
1045 "
1046 return
1047 esac
1048 COMPREPLY=()
1049 }
1050
1051 _git_apply ()
1052 {
1053 local cur
1054 _get_comp_words_by_ref -n =: cur
1055 case "$cur" in
1056 --whitespace=*)
1057 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1058 return
1059 ;;
1060 --*)
1061 __gitcomp "
1062 --stat --numstat --summary --check --index
1063 --cached --index-info --reverse --reject --unidiff-zero
1064 --apply --no-add --exclude=
1065 --ignore-whitespace --ignore-space-change
1066 --whitespace= --inaccurate-eof --verbose
1067 "
1068 return
1069 esac
1070 COMPREPLY=()
1071 }
1072
1073 _git_add ()
1074 {
1075 __git_has_doubledash && return
1076
1077 local cur
1078 _get_comp_words_by_ref -n =: cur
1079 case "$cur" in
1080 --*)
1081 __gitcomp "
1082 --interactive --refresh --patch --update --dry-run
1083 --ignore-errors --intent-to-add
1084 "
1085 return
1086 esac
1087 COMPREPLY=()
1088 }
1089
1090 _git_archive ()
1091 {
1092 local cur
1093 _get_comp_words_by_ref -n =: cur
1094 case "$cur" in
1095 --format=*)
1096 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1097 return
1098 ;;
1099 --remote=*)
1100 __gitcomp "$(__git_remotes)" "" "${cur##--remote=}"
1101 return
1102 ;;
1103 --*)
1104 __gitcomp "
1105 --format= --list --verbose
1106 --prefix= --remote= --exec=
1107 "
1108 return
1109 ;;
1110 esac
1111 __git_complete_file
1112 }
1113
1114 _git_bisect ()
1115 {
1116 __git_has_doubledash && return
1117
1118 local subcommands="start bad good skip reset visualize replay log run"
1119 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1120 if [ -z "$subcommand" ]; then
1121 if [ -f "$(__gitdir)"/BISECT_START ]; then
1122 __gitcomp "$subcommands"
1123 else
1124 __gitcomp "replay start"
1125 fi
1126 return
1127 fi
1128
1129 case "$subcommand" in
1130 bad|good|reset|skip|start)
1131 __gitcomp "$(__git_refs)"
1132 ;;
1133 *)
1134 COMPREPLY=()
1135 ;;
1136 esac
1137 }
1138
1139 _git_branch ()
1140 {
1141 local i c=1 only_local_ref="n" has_r="n" cur words cword
1142
1143 _get_comp_words_by_ref -n =: cur words cword
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
1152
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 $has_r = "n" ]; then
1163 __gitcomp "$(__git_heads)"
1164 else
1165 __gitcomp "$(__git_refs)"
1166 fi
1167 ;;
1168 esac
1169 }
1170
1171 _git_bundle ()
1172 {
1173 local words cword
1174 _get_comp_words_by_ref -n =: words cword
1175 local cmd="${words[2]}"
1176 case "$cword" in
1177 2)
1178 __gitcomp "create list-heads verify unbundle"
1179 ;;
1180 3)
1181 # looking for a file
1182 ;;
1183 *)
1184 case "$cmd" in
1185 create)
1186 __git_complete_revlist
1187 ;;
1188 esac
1189 ;;
1190 esac
1191 }
1192
1193 _git_checkout ()
1194 {
1195 __git_has_doubledash && return
1196
1197 local cur
1198 _get_comp_words_by_ref -n =: cur
1199 case "$cur" in
1200 --conflict=*)
1201 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1202 ;;
1203 --*)
1204 __gitcomp "
1205 --quiet --ours --theirs --track --no-track --merge
1206 --conflict= --orphan --patch
1207 "
1208 ;;
1209 *)
1210 # check if --track, --no-track, or --no-guess was specified
1211 # if so, disable DWIM mode
1212 local flags="--track --no-track --no-guess" track=1
1213 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1214 track=''
1215 fi
1216 __gitcomp "$(__git_refs '' $track)"
1217 ;;
1218 esac
1219 }
1220
1221 _git_cherry ()
1222 {
1223 __gitcomp "$(__git_refs)"
1224 }
1225
1226 _git_cherry_pick ()
1227 {
1228 local cur
1229 _get_comp_words_by_ref -n =: cur
1230 case "$cur" in
1231 --*)
1232 __gitcomp "--edit --no-commit"
1233 ;;
1234 *)
1235 __gitcomp "$(__git_refs)"
1236 ;;
1237 esac
1238 }
1239
1240 _git_clean ()
1241 {
1242 __git_has_doubledash && return
1243
1244 local cur
1245 _get_comp_words_by_ref -n =: cur
1246 case "$cur" in
1247 --*)
1248 __gitcomp "--dry-run --quiet"
1249 return
1250 ;;
1251 esac
1252 COMPREPLY=()
1253 }
1254
1255 _git_clone ()
1256 {
1257 local cur
1258 _get_comp_words_by_ref -n =: cur
1259 case "$cur" in
1260 --*)
1261 __gitcomp "
1262 --local
1263 --no-hardlinks
1264 --shared
1265 --reference
1266 --quiet
1267 --no-checkout
1268 --bare
1269 --mirror
1270 --origin
1271 --upload-pack
1272 --template=
1273 --depth
1274 "
1275 return
1276 ;;
1277 esac
1278 COMPREPLY=()
1279 }
1280
1281 _git_commit ()
1282 {
1283 __git_has_doubledash && return
1284
1285 local cur
1286 _get_comp_words_by_ref -n =: cur
1287 case "$cur" in
1288 --cleanup=*)
1289 __gitcomp "default strip verbatim whitespace
1290 " "" "${cur##--cleanup=}"
1291 return
1292 ;;
1293 --reuse-message=*)
1294 __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
1295 return
1296 ;;
1297 --reedit-message=*)
1298 __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
1299 return
1300 ;;
1301 --untracked-files=*)
1302 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1303 return
1304 ;;
1305 --*)
1306 __gitcomp "
1307 --all --author= --signoff --verify --no-verify
1308 --edit --amend --include --only --interactive
1309 --dry-run --reuse-message= --reedit-message=
1310 --reset-author --file= --message= --template=
1311 --cleanup= --untracked-files --untracked-files=
1312 --verbose --quiet
1313 "
1314 return
1315 esac
1316 COMPREPLY=()
1317 }
1318
1319 _git_describe ()
1320 {
1321 local cur
1322 _get_comp_words_by_ref -n =: cur
1323 case "$cur" in
1324 --*)
1325 __gitcomp "
1326 --all --tags --contains --abbrev= --candidates=
1327 --exact-match --debug --long --match --always
1328 "
1329 return
1330 esac
1331 __gitcomp "$(__git_refs)"
1332 }
1333
1334 __git_diff_common_options="--stat --numstat --shortstat --summary
1335 --patch-with-stat --name-only --name-status --color
1336 --no-color --color-words --no-renames --check
1337 --full-index --binary --abbrev --diff-filter=
1338 --find-copies-harder
1339 --text --ignore-space-at-eol --ignore-space-change
1340 --ignore-all-space --exit-code --quiet --ext-diff
1341 --no-ext-diff
1342 --no-prefix --src-prefix= --dst-prefix=
1343 --inter-hunk-context=
1344 --patience
1345 --raw
1346 --dirstat --dirstat= --dirstat-by-file
1347 --dirstat-by-file= --cumulative
1348 "
1349
1350 _git_diff ()
1351 {
1352 __git_has_doubledash && return
1353
1354 local cur
1355 _get_comp_words_by_ref -n =: cur
1356 case "$cur" in
1357 --*)
1358 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1359 --base --ours --theirs --no-index
1360 $__git_diff_common_options
1361 "
1362 return
1363 ;;
1364 esac
1365 __git_complete_revlist_file
1366 }
1367
1368 __git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
1369 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3
1370 "
1371
1372 _git_difftool ()
1373 {
1374 __git_has_doubledash && return
1375
1376 local cur
1377 _get_comp_words_by_ref -n =: cur
1378 case "$cur" in
1379 --tool=*)
1380 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1381 return
1382 ;;
1383 --*)
1384 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1385 --base --ours --theirs
1386 --no-renames --diff-filter= --find-copies-harder
1387 --relative --ignore-submodules
1388 --tool="
1389 return
1390 ;;
1391 esac
1392 __git_complete_file
1393 }
1394
1395 __git_fetch_options="
1396 --quiet --verbose --append --upload-pack --force --keep --depth=
1397 --tags --no-tags --all --prune --dry-run
1398 "
1399
1400 _git_fetch ()
1401 {
1402 local cur
1403 _get_comp_words_by_ref -n =: cur
1404 case "$cur" in
1405 --*)
1406 __gitcomp "$__git_fetch_options"
1407 return
1408 ;;
1409 esac
1410 __git_complete_remote_or_refspec
1411 }
1412
1413 _git_format_patch ()
1414 {
1415 local cur
1416 _get_comp_words_by_ref -n =: cur
1417 case "$cur" in
1418 --thread=*)
1419 __gitcomp "
1420 deep shallow
1421 " "" "${cur##--thread=}"
1422 return
1423 ;;
1424 --*)
1425 __gitcomp "
1426 --stdout --attach --no-attach --thread --thread=
1427 --output-directory
1428 --numbered --start-number
1429 --numbered-files
1430 --keep-subject
1431 --signoff --signature --no-signature
1432 --in-reply-to= --cc=
1433 --full-index --binary
1434 --not --all
1435 --cover-letter
1436 --no-prefix --src-prefix= --dst-prefix=
1437 --inline --suffix= --ignore-if-in-upstream
1438 --subject-prefix=
1439 "
1440 return
1441 ;;
1442 esac
1443 __git_complete_revlist
1444 }
1445
1446 _git_fsck ()
1447 {
1448 local cur
1449 _get_comp_words_by_ref -n =: cur
1450 case "$cur" in
1451 --*)
1452 __gitcomp "
1453 --tags --root --unreachable --cache --no-reflogs --full
1454 --strict --verbose --lost-found
1455 "
1456 return
1457 ;;
1458 esac
1459 COMPREPLY=()
1460 }
1461
1462 _git_gc ()
1463 {
1464 local cur
1465 _get_comp_words_by_ref -n =: cur
1466 case "$cur" in
1467 --*)
1468 __gitcomp "--prune --aggressive"
1469 return
1470 ;;
1471 esac
1472 COMPREPLY=()
1473 }
1474
1475 _git_gitk ()
1476 {
1477 _gitk
1478 }
1479
1480 _git_grep ()
1481 {
1482 __git_has_doubledash && return
1483
1484 local cur
1485 _get_comp_words_by_ref -n =: cur
1486 case "$cur" in
1487 --*)
1488 __gitcomp "
1489 --cached
1490 --text --ignore-case --word-regexp --invert-match
1491 --full-name
1492 --extended-regexp --basic-regexp --fixed-strings
1493 --files-with-matches --name-only
1494 --files-without-match
1495 --max-depth
1496 --count
1497 --and --or --not --all-match
1498 "
1499 return
1500 ;;
1501 esac
1502
1503 __gitcomp "$(__git_refs)"
1504 }
1505
1506 _git_help ()
1507 {
1508 local cur
1509 _get_comp_words_by_ref -n =: cur
1510 case "$cur" in
1511 --*)
1512 __gitcomp "--all --info --man --web"
1513 return
1514 ;;
1515 esac
1516 __git_compute_all_commands
1517 __gitcomp "$__git_all_commands $(__git_aliases)
1518 attributes cli core-tutorial cvs-migration
1519 diffcore gitk glossary hooks ignore modules
1520 repository-layout tutorial tutorial-2
1521 workflows
1522 "
1523 }
1524
1525 _git_init ()
1526 {
1527 local cur
1528 _get_comp_words_by_ref -n =: cur
1529 case "$cur" in
1530 --shared=*)
1531 __gitcomp "
1532 false true umask group all world everybody
1533 " "" "${cur##--shared=}"
1534 return
1535 ;;
1536 --*)
1537 __gitcomp "--quiet --bare --template= --shared --shared="
1538 return
1539 ;;
1540 esac
1541 COMPREPLY=()
1542 }
1543
1544 _git_ls_files ()
1545 {
1546 __git_has_doubledash && return
1547
1548 local cur
1549 _get_comp_words_by_ref -n =: cur
1550 case "$cur" in
1551 --*)
1552 __gitcomp "--cached --deleted --modified --others --ignored
1553 --stage --directory --no-empty-directory --unmerged
1554 --killed --exclude= --exclude-from=
1555 --exclude-per-directory= --exclude-standard
1556 --error-unmatch --with-tree= --full-name
1557 --abbrev --ignored --exclude-per-directory
1558 "
1559 return
1560 ;;
1561 esac
1562 COMPREPLY=()
1563 }
1564
1565 _git_ls_remote ()
1566 {
1567 __gitcomp "$(__git_remotes)"
1568 }
1569
1570 _git_ls_tree ()
1571 {
1572 __git_complete_file
1573 }
1574
1575 # Options that go well for log, shortlog and gitk
1576 __git_log_common_options="
1577 --not --all
1578 --branches --tags --remotes
1579 --first-parent --merges --no-merges
1580 --max-count=
1581 --max-age= --since= --after=
1582 --min-age= --until= --before=
1583 --min-parents= --max-parents=
1584 --no-min-parents --no-max-parents
1585 "
1586 # Options that go well for log and gitk (not shortlog)
1587 __git_log_gitk_options="
1588 --dense --sparse --full-history
1589 --simplify-merges --simplify-by-decoration
1590 --left-right
1591 "
1592 # Options that go well for log and shortlog (not gitk)
1593 __git_log_shortlog_options="
1594 --author= --committer= --grep=
1595 --all-match
1596 "
1597
1598 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1599 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1600
1601 _git_log ()
1602 {
1603 __git_has_doubledash && return
1604
1605 local g="$(git rev-parse --git-dir 2>/dev/null)"
1606 local merge=""
1607 if [ -f "$g/MERGE_HEAD" ]; then
1608 merge="--merge"
1609 fi
1610 local cur
1611 _get_comp_words_by_ref -n =: cur
1612 case "$cur" in
1613 --pretty=*)
1614 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1615 " "" "${cur##--pretty=}"
1616 return
1617 ;;
1618 --format=*)
1619 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1620 " "" "${cur##--format=}"
1621 return
1622 ;;
1623 --date=*)
1624 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1625 return
1626 ;;
1627 --decorate=*)
1628 __gitcomp "long short" "" "${cur##--decorate=}"
1629 return
1630 ;;
1631 --*)
1632 __gitcomp "
1633 $__git_log_common_options
1634 $__git_log_shortlog_options
1635 $__git_log_gitk_options
1636 --root --topo-order --date-order --reverse
1637 --follow --full-diff
1638 --abbrev-commit --abbrev=
1639 --relative-date --date=
1640 --pretty= --format= --oneline
1641 --cherry-pick
1642 --graph
1643 --decorate --decorate=
1644 --walk-reflogs
1645 --parents --children
1646 $merge
1647 $__git_diff_common_options
1648 --pickaxe-all --pickaxe-regex
1649 "
1650 return
1651 ;;
1652 esac
1653 __git_complete_revlist
1654 }
1655
1656 __git_merge_options="
1657 --no-commit --no-stat --log --no-log --squash --strategy
1658 --commit --stat --no-squash --ff --no-ff --ff-only
1659 "
1660
1661 _git_merge ()
1662 {
1663 __git_complete_strategy && return
1664
1665 local cur
1666 _get_comp_words_by_ref -n =: cur
1667 case "$cur" in
1668 --*)
1669 __gitcomp "$__git_merge_options"
1670 return
1671 esac
1672 __gitcomp "$(__git_refs)"
1673 }
1674
1675 _git_mergetool ()
1676 {
1677 local cur
1678 _get_comp_words_by_ref -n =: cur
1679 case "$cur" in
1680 --tool=*)
1681 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1682 return
1683 ;;
1684 --*)
1685 __gitcomp "--tool="
1686 return
1687 ;;
1688 esac
1689 COMPREPLY=()
1690 }
1691
1692 _git_merge_base ()
1693 {
1694 __gitcomp "$(__git_refs)"
1695 }
1696
1697 _git_mv ()
1698 {
1699 local cur
1700 _get_comp_words_by_ref -n =: cur
1701 case "$cur" in
1702 --*)
1703 __gitcomp "--dry-run"
1704 return
1705 ;;
1706 esac
1707 COMPREPLY=()
1708 }
1709
1710 _git_name_rev ()
1711 {
1712 __gitcomp "--tags --all --stdin"
1713 }
1714
1715 _git_notes ()
1716 {
1717 local subcommands='add append copy edit list prune remove show'
1718 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1719 local cur words cword
1720 _get_comp_words_by_ref -n =: cur words cword
1721
1722 case "$subcommand,$cur" in
1723 ,--*)
1724 __gitcomp '--ref'
1725 ;;
1726 ,*)
1727 case "${words[cword-1]}" in
1728 --ref)
1729 __gitcomp "$(__git_refs)"
1730 ;;
1731 *)
1732 __gitcomp "$subcommands --ref"
1733 ;;
1734 esac
1735 ;;
1736 add,--reuse-message=*|append,--reuse-message=*)
1737 __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
1738 ;;
1739 add,--reedit-message=*|append,--reedit-message=*)
1740 __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
1741 ;;
1742 add,--*|append,--*)
1743 __gitcomp '--file= --message= --reedit-message=
1744 --reuse-message='
1745 ;;
1746 copy,--*)
1747 __gitcomp '--stdin'
1748 ;;
1749 prune,--*)
1750 __gitcomp '--dry-run --verbose'
1751 ;;
1752 prune,*)
1753 ;;
1754 *)
1755 case "${words[cword-1]}" in
1756 -m|-F)
1757 ;;
1758 *)
1759 __gitcomp "$(__git_refs)"
1760 ;;
1761 esac
1762 ;;
1763 esac
1764 }
1765
1766 _git_pull ()
1767 {
1768 __git_complete_strategy && return
1769
1770 local cur
1771 _get_comp_words_by_ref -n =: cur
1772 case "$cur" in
1773 --*)
1774 __gitcomp "
1775 --rebase --no-rebase
1776 $__git_merge_options
1777 $__git_fetch_options
1778 "
1779 return
1780 ;;
1781 esac
1782 __git_complete_remote_or_refspec
1783 }
1784
1785 _git_push ()
1786 {
1787 local cur prev
1788 _get_comp_words_by_ref -n =: cur prev
1789 case "$prev" in
1790 --repo)
1791 __gitcomp "$(__git_remotes)"
1792 return
1793 esac
1794 case "$cur" in
1795 --repo=*)
1796 __gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
1797 return
1798 ;;
1799 --*)
1800 __gitcomp "
1801 --all --mirror --tags --dry-run --force --verbose
1802 --receive-pack= --repo=
1803 "
1804 return
1805 ;;
1806 esac
1807 __git_complete_remote_or_refspec
1808 }
1809
1810 _git_rebase ()
1811 {
1812 local dir="$(__gitdir)"
1813 local cur
1814 _get_comp_words_by_ref -n =: cur
1815 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1816 __gitcomp "--continue --skip --abort"
1817 return
1818 fi
1819 __git_complete_strategy && return
1820 case "$cur" in
1821 --whitespace=*)
1822 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1823 return
1824 ;;
1825 --*)
1826 __gitcomp "
1827 --onto --merge --strategy --interactive
1828 --preserve-merges --stat --no-stat
1829 --committer-date-is-author-date --ignore-date
1830 --ignore-whitespace --whitespace=
1831 --autosquash
1832 "
1833
1834 return
1835 esac
1836 __gitcomp "$(__git_refs)"
1837 }
1838
1839 _git_reflog ()
1840 {
1841 local subcommands="show delete expire"
1842 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1843
1844 if [ -z "$subcommand" ]; then
1845 __gitcomp "$subcommands"
1846 else
1847 __gitcomp "$(__git_refs)"
1848 fi
1849 }
1850
1851 __git_send_email_confirm_options="always never auto cc compose"
1852 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1853
1854 _git_send_email ()
1855 {
1856 local cur
1857 _get_comp_words_by_ref -n =: cur
1858 case "$cur" in
1859 --confirm=*)
1860 __gitcomp "
1861 $__git_send_email_confirm_options
1862 " "" "${cur##--confirm=}"
1863 return
1864 ;;
1865 --suppress-cc=*)
1866 __gitcomp "
1867 $__git_send_email_suppresscc_options
1868 " "" "${cur##--suppress-cc=}"
1869
1870 return
1871 ;;
1872 --smtp-encryption=*)
1873 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1874 return
1875 ;;
1876 --*)
1877 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1878 --compose --confirm= --dry-run --envelope-sender
1879 --from --identity
1880 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1881 --no-suppress-from --no-thread --quiet
1882 --signed-off-by-cc --smtp-pass --smtp-server
1883 --smtp-server-port --smtp-encryption= --smtp-user
1884 --subject --suppress-cc= --suppress-from --thread --to
1885 --validate --no-validate"
1886 return
1887 ;;
1888 esac
1889 COMPREPLY=()
1890 }
1891
1892 _git_stage ()
1893 {
1894 _git_add
1895 }
1896
1897 __git_config_get_set_variables ()
1898 {
1899 local words cword
1900 _get_comp_words_by_ref -n =: words cword
1901 local prevword word config_file= c=$cword
1902 while [ $c -gt 1 ]; do
1903 word="${words[c]}"
1904 case "$word" in
1905 --global|--system|--file=*)
1906 config_file="$word"
1907 break
1908 ;;
1909 -f|--file)
1910 config_file="$word $prevword"
1911 break
1912 ;;
1913 esac
1914 prevword=$word
1915 c=$((--c))
1916 done
1917
1918 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1919 while read line
1920 do
1921 case "$line" in
1922 *.*=*)
1923 echo "${line/=*/}"
1924 ;;
1925 esac
1926 done
1927 }
1928
1929 _git_config ()
1930 {
1931 local cur prev
1932 _get_comp_words_by_ref -n =: cur prev
1933 case "$prev" in
1934 branch.*.remote)
1935 __gitcomp "$(__git_remotes)"
1936 return
1937 ;;
1938 branch.*.merge)
1939 __gitcomp "$(__git_refs)"
1940 return
1941 ;;
1942 remote.*.fetch)
1943 local remote="${prev#remote.}"
1944 remote="${remote%.fetch}"
1945 __gitcomp "$(__git_refs_remotes "$remote")"
1946 return
1947 ;;
1948 remote.*.push)
1949 local remote="${prev#remote.}"
1950 remote="${remote%.push}"
1951 __gitcomp "$(git --git-dir="$(__gitdir)" \
1952 for-each-ref --format='%(refname):%(refname)' \
1953 refs/heads)"
1954 return
1955 ;;
1956 pull.twohead|pull.octopus)
1957 __git_compute_merge_strategies
1958 __gitcomp "$__git_merge_strategies"
1959 return
1960 ;;
1961 color.branch|color.diff|color.interactive|\
1962 color.showbranch|color.status|color.ui)
1963 __gitcomp "always never auto"
1964 return
1965 ;;
1966 color.pager)
1967 __gitcomp "false true"
1968 return
1969 ;;
1970 color.*.*)
1971 __gitcomp "
1972 normal black red green yellow blue magenta cyan white
1973 bold dim ul blink reverse
1974 "
1975 return
1976 ;;
1977 help.format)
1978 __gitcomp "man info web html"
1979 return
1980 ;;
1981 log.date)
1982 __gitcomp "$__git_log_date_formats"
1983 return
1984 ;;
1985 sendemail.aliasesfiletype)
1986 __gitcomp "mutt mailrc pine elm gnus"
1987 return
1988 ;;
1989 sendemail.confirm)
1990 __gitcomp "$__git_send_email_confirm_options"
1991 return
1992 ;;
1993 sendemail.suppresscc)
1994 __gitcomp "$__git_send_email_suppresscc_options"
1995 return
1996 ;;
1997 --get|--get-all|--unset|--unset-all)
1998 __gitcomp "$(__git_config_get_set_variables)"
1999 return
2000 ;;
2001 *.*)
2002 COMPREPLY=()
2003 return
2004 ;;
2005 esac
2006 case "$cur" in
2007 --*)
2008 __gitcomp "
2009 --global --system --file=
2010 --list --replace-all
2011 --get --get-all --get-regexp
2012 --add --unset --unset-all
2013 --remove-section --rename-section
2014 "
2015 return
2016 ;;
2017 branch.*.*)
2018 local pfx="${cur%.*}." cur_="${cur##*.}"
2019 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
2020 return
2021 ;;
2022 branch.*)
2023 local pfx="${cur%.*}." cur_="${cur#*.}"
2024 __gitcomp "$(__git_heads)" "$pfx" "$cur_" "."
2025 return
2026 ;;
2027 guitool.*.*)
2028 local pfx="${cur%.*}." cur_="${cur##*.}"
2029 __gitcomp "
2030 argprompt cmd confirm needsfile noconsole norescan
2031 prompt revprompt revunmerged title
2032 " "$pfx" "$cur_"
2033 return
2034 ;;
2035 difftool.*.*)
2036 local pfx="${cur%.*}." cur_="${cur##*.}"
2037 __gitcomp "cmd path" "$pfx" "$cur_"
2038 return
2039 ;;
2040 man.*.*)
2041 local pfx="${cur%.*}." cur_="${cur##*.}"
2042 __gitcomp "cmd path" "$pfx" "$cur_"
2043 return
2044 ;;
2045 mergetool.*.*)
2046 local pfx="${cur%.*}." cur_="${cur##*.}"
2047 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
2048 return
2049 ;;
2050 pager.*)
2051 local pfx="${cur%.*}." cur_="${cur#*.}"
2052 __git_compute_all_commands
2053 __gitcomp "$__git_all_commands" "$pfx" "$cur_"
2054 return
2055 ;;
2056 remote.*.*)
2057 local pfx="${cur%.*}." cur_="${cur##*.}"
2058 __gitcomp "
2059 url proxy fetch push mirror skipDefaultUpdate
2060 receivepack uploadpack tagopt pushurl
2061 " "$pfx" "$cur_"
2062 return
2063 ;;
2064 remote.*)
2065 local pfx="${cur%.*}." cur_="${cur#*.}"
2066 __gitcomp "$(__git_remotes)" "$pfx" "$cur_" "."
2067 return
2068 ;;
2069 url.*.*)
2070 local pfx="${cur%.*}." cur_="${cur##*.}"
2071 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
2072 return
2073 ;;
2074 esac
2075 __gitcomp "
2076 add.ignoreErrors
2077 advice.commitBeforeMerge
2078 advice.detachedHead
2079 advice.implicitIdentity
2080 advice.pushNonFastForward
2081 advice.resolveConflict
2082 advice.statusHints
2083 alias.
2084 am.keepcr
2085 apply.ignorewhitespace
2086 apply.whitespace
2087 branch.autosetupmerge
2088 branch.autosetuprebase
2089 browser.
2090 clean.requireForce
2091 color.branch
2092 color.branch.current
2093 color.branch.local
2094 color.branch.plain
2095 color.branch.remote
2096 color.decorate.HEAD
2097 color.decorate.branch
2098 color.decorate.remoteBranch
2099 color.decorate.stash
2100 color.decorate.tag
2101 color.diff
2102 color.diff.commit
2103 color.diff.frag
2104 color.diff.func
2105 color.diff.meta
2106 color.diff.new
2107 color.diff.old
2108 color.diff.plain
2109 color.diff.whitespace
2110 color.grep
2111 color.grep.context
2112 color.grep.filename
2113 color.grep.function
2114 color.grep.linenumber
2115 color.grep.match
2116 color.grep.selected
2117 color.grep.separator
2118 color.interactive
2119 color.interactive.error
2120 color.interactive.header
2121 color.interactive.help
2122 color.interactive.prompt
2123 color.pager
2124 color.showbranch
2125 color.status
2126 color.status.added
2127 color.status.changed
2128 color.status.header
2129 color.status.nobranch
2130 color.status.untracked
2131 color.status.updated
2132 color.ui
2133 commit.status
2134 commit.template
2135 core.abbrevguard
2136 core.askpass
2137 core.attributesfile
2138 core.autocrlf
2139 core.bare
2140 core.bigFileThreshold
2141 core.compression
2142 core.createObject
2143 core.deltaBaseCacheLimit
2144 core.editor
2145 core.eol
2146 core.excludesfile
2147 core.fileMode
2148 core.fsyncobjectfiles
2149 core.gitProxy
2150 core.ignoreCygwinFSTricks
2151 core.ignoreStat
2152 core.ignorecase
2153 core.logAllRefUpdates
2154 core.loosecompression
2155 core.notesRef
2156 core.packedGitLimit
2157 core.packedGitWindowSize
2158 core.pager
2159 core.preferSymlinkRefs
2160 core.preloadindex
2161 core.quotepath
2162 core.repositoryFormatVersion
2163 core.safecrlf
2164 core.sharedRepository
2165 core.sparseCheckout
2166 core.symlinks
2167 core.trustctime
2168 core.warnAmbiguousRefs
2169 core.whitespace
2170 core.worktree
2171 diff.autorefreshindex
2172 diff.external
2173 diff.ignoreSubmodules
2174 diff.mnemonicprefix
2175 diff.noprefix
2176 diff.renameLimit
2177 diff.renames
2178 diff.suppressBlankEmpty
2179 diff.tool
2180 diff.wordRegex
2181 difftool.
2182 difftool.prompt
2183 fetch.recurseSubmodules
2184 fetch.unpackLimit
2185 format.attach
2186 format.cc
2187 format.headers
2188 format.numbered
2189 format.pretty
2190 format.signature
2191 format.signoff
2192 format.subjectprefix
2193 format.suffix
2194 format.thread
2195 format.to
2196 gc.
2197 gc.aggressiveWindow
2198 gc.auto
2199 gc.autopacklimit
2200 gc.packrefs
2201 gc.pruneexpire
2202 gc.reflogexpire
2203 gc.reflogexpireunreachable
2204 gc.rerereresolved
2205 gc.rerereunresolved
2206 gitcvs.allbinary
2207 gitcvs.commitmsgannotation
2208 gitcvs.dbTableNamePrefix
2209 gitcvs.dbdriver
2210 gitcvs.dbname
2211 gitcvs.dbpass
2212 gitcvs.dbuser
2213 gitcvs.enabled
2214 gitcvs.logfile
2215 gitcvs.usecrlfattr
2216 guitool.
2217 gui.blamehistoryctx
2218 gui.commitmsgwidth
2219 gui.copyblamethreshold
2220 gui.diffcontext
2221 gui.encoding
2222 gui.fastcopyblame
2223 gui.matchtrackingbranch
2224 gui.newbranchtemplate
2225 gui.pruneduringfetch
2226 gui.spellingdictionary
2227 gui.trustmtime
2228 help.autocorrect
2229 help.browser
2230 help.format
2231 http.lowSpeedLimit
2232 http.lowSpeedTime
2233 http.maxRequests
2234 http.minSessions
2235 http.noEPSV
2236 http.postBuffer
2237 http.proxy
2238 http.sslCAInfo
2239 http.sslCAPath
2240 http.sslCert
2241 http.sslCertPasswordProtected
2242 http.sslKey
2243 http.sslVerify
2244 http.useragent
2245 i18n.commitEncoding
2246 i18n.logOutputEncoding
2247 imap.authMethod
2248 imap.folder
2249 imap.host
2250 imap.pass
2251 imap.port
2252 imap.preformattedHTML
2253 imap.sslverify
2254 imap.tunnel
2255 imap.user
2256 init.templatedir
2257 instaweb.browser
2258 instaweb.httpd
2259 instaweb.local
2260 instaweb.modulepath
2261 instaweb.port
2262 interactive.singlekey
2263 log.date
2264 log.decorate
2265 log.showroot
2266 mailmap.file
2267 man.
2268 man.viewer
2269 merge.
2270 merge.conflictstyle
2271 merge.log
2272 merge.renameLimit
2273 merge.renormalize
2274 merge.stat
2275 merge.tool
2276 merge.verbosity
2277 mergetool.
2278 mergetool.keepBackup
2279 mergetool.keepTemporaries
2280 mergetool.prompt
2281 notes.displayRef
2282 notes.rewrite.
2283 notes.rewrite.amend
2284 notes.rewrite.rebase
2285 notes.rewriteMode
2286 notes.rewriteRef
2287 pack.compression
2288 pack.deltaCacheLimit
2289 pack.deltaCacheSize
2290 pack.depth
2291 pack.indexVersion
2292 pack.packSizeLimit
2293 pack.threads
2294 pack.window
2295 pack.windowMemory
2296 pager.
2297 pretty.
2298 pull.octopus
2299 pull.twohead
2300 push.default
2301 rebase.autosquash
2302 rebase.stat
2303 receive.autogc
2304 receive.denyCurrentBranch
2305 receive.denyDeleteCurrent
2306 receive.denyDeletes
2307 receive.denyNonFastForwards
2308 receive.fsckObjects
2309 receive.unpackLimit
2310 receive.updateserverinfo
2311 remotes.
2312 repack.usedeltabaseoffset
2313 rerere.autoupdate
2314 rerere.enabled
2315 sendemail.
2316 sendemail.aliasesfile
2317 sendemail.aliasfiletype
2318 sendemail.bcc
2319 sendemail.cc
2320 sendemail.cccmd
2321 sendemail.chainreplyto
2322 sendemail.confirm
2323 sendemail.envelopesender
2324 sendemail.from
2325 sendemail.identity
2326 sendemail.multiedit
2327 sendemail.signedoffbycc
2328 sendemail.smtpdomain
2329 sendemail.smtpencryption
2330 sendemail.smtppass
2331 sendemail.smtpserver
2332 sendemail.smtpserveroption
2333 sendemail.smtpserverport
2334 sendemail.smtpuser
2335 sendemail.suppresscc
2336 sendemail.suppressfrom
2337 sendemail.thread
2338 sendemail.to
2339 sendemail.validate
2340 showbranch.default
2341 status.relativePaths
2342 status.showUntrackedFiles
2343 status.submodulesummary
2344 submodule.
2345 tar.umask
2346 transfer.unpackLimit
2347 url.
2348 user.email
2349 user.name
2350 user.signingkey
2351 web.browser
2352 branch. remote.
2353 "
2354 }
2355
2356 _git_remote ()
2357 {
2358 local subcommands="add rename rm show prune update set-head"
2359 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2360 if [ -z "$subcommand" ]; then
2361 __gitcomp "$subcommands"
2362 return
2363 fi
2364
2365 case "$subcommand" in
2366 rename|rm|show|prune)
2367 __gitcomp "$(__git_remotes)"
2368 ;;
2369 update)
2370 local i c='' IFS=$'\n'
2371 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2372 i="${i#remotes.}"
2373 c="$c ${i/ */}"
2374 done
2375 __gitcomp "$c"
2376 ;;
2377 *)
2378 COMPREPLY=()
2379 ;;
2380 esac
2381 }
2382
2383 _git_replace ()
2384 {
2385 __gitcomp "$(__git_refs)"
2386 }
2387
2388 _git_reset ()
2389 {
2390 __git_has_doubledash && return
2391
2392 local cur
2393 _get_comp_words_by_ref -n =: cur
2394 case "$cur" in
2395 --*)
2396 __gitcomp "--merge --mixed --hard --soft --patch"
2397 return
2398 ;;
2399 esac
2400 __gitcomp "$(__git_refs)"
2401 }
2402
2403 _git_revert ()
2404 {
2405 local cur
2406 _get_comp_words_by_ref -n =: cur
2407 case "$cur" in
2408 --*)
2409 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2410 return
2411 ;;
2412 esac
2413 __gitcomp "$(__git_refs)"
2414 }
2415
2416 _git_rm ()
2417 {
2418 __git_has_doubledash && return
2419
2420 local cur
2421 _get_comp_words_by_ref -n =: cur
2422 case "$cur" in
2423 --*)
2424 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2425 return
2426 ;;
2427 esac
2428 COMPREPLY=()
2429 }
2430
2431 _git_shortlog ()
2432 {
2433 __git_has_doubledash && return
2434
2435 local cur
2436 _get_comp_words_by_ref -n =: cur
2437 case "$cur" in
2438 --*)
2439 __gitcomp "
2440 $__git_log_common_options
2441 $__git_log_shortlog_options
2442 --numbered --summary
2443 "
2444 return
2445 ;;
2446 esac
2447 __git_complete_revlist
2448 }
2449
2450 _git_show ()
2451 {
2452 __git_has_doubledash && return
2453
2454 local cur
2455 _get_comp_words_by_ref -n =: cur
2456 case "$cur" in
2457 --pretty=*)
2458 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2459 " "" "${cur##--pretty=}"
2460 return
2461 ;;
2462 --format=*)
2463 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2464 " "" "${cur##--format=}"
2465 return
2466 ;;
2467 --*)
2468 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2469 $__git_diff_common_options
2470 "
2471 return
2472 ;;
2473 esac
2474 __git_complete_file
2475 }
2476
2477 _git_show_branch ()
2478 {
2479 local cur
2480 _get_comp_words_by_ref -n =: cur
2481 case "$cur" in
2482 --*)
2483 __gitcomp "
2484 --all --remotes --topo-order --current --more=
2485 --list --independent --merge-base --no-name
2486 --color --no-color
2487 --sha1-name --sparse --topics --reflog
2488 "
2489 return
2490 ;;
2491 esac
2492 __git_complete_revlist
2493 }
2494
2495 _git_stash ()
2496 {
2497 local cur
2498 _get_comp_words_by_ref -n =: cur
2499 local save_opts='--keep-index --no-keep-index --quiet --patch'
2500 local subcommands='save list show apply clear drop pop create branch'
2501 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2502 if [ -z "$subcommand" ]; then
2503 case "$cur" in
2504 --*)
2505 __gitcomp "$save_opts"
2506 ;;
2507 *)
2508 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2509 __gitcomp "$subcommands"
2510 else
2511 COMPREPLY=()
2512 fi
2513 ;;
2514 esac
2515 else
2516 case "$subcommand,$cur" in
2517 save,--*)
2518 __gitcomp "$save_opts"
2519 ;;
2520 apply,--*|pop,--*)
2521 __gitcomp "--index --quiet"
2522 ;;
2523 show,--*|drop,--*|branch,--*)
2524 COMPREPLY=()
2525 ;;
2526 show,*|apply,*|drop,*|pop,*|branch,*)
2527 __gitcomp "$(git --git-dir="$(__gitdir)" stash list \
2528 | sed -n -e 's/:.*//p')"
2529 ;;
2530 *)
2531 COMPREPLY=()
2532 ;;
2533 esac
2534 fi
2535 }
2536
2537 _git_submodule ()
2538 {
2539 __git_has_doubledash && return
2540
2541 local subcommands="add status init update summary foreach sync"
2542 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2543 local cur
2544 _get_comp_words_by_ref -n =: cur
2545 case "$cur" in
2546 --*)
2547 __gitcomp "--quiet --cached"
2548 ;;
2549 *)
2550 __gitcomp "$subcommands"
2551 ;;
2552 esac
2553 return
2554 fi
2555 }
2556
2557 _git_svn ()
2558 {
2559 local subcommands="
2560 init fetch clone rebase dcommit log find-rev
2561 set-tree commit-diff info create-ignore propget
2562 proplist show-ignore show-externals branch tag blame
2563 migrate mkdirs reset gc
2564 "
2565 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2566 if [ -z "$subcommand" ]; then
2567 __gitcomp "$subcommands"
2568 else
2569 local remote_opts="--username= --config-dir= --no-auth-cache"
2570 local fc_opts="
2571 --follow-parent --authors-file= --repack=
2572 --no-metadata --use-svm-props --use-svnsync-props
2573 --log-window-size= --no-checkout --quiet
2574 --repack-flags --use-log-author --localtime
2575 --ignore-paths= $remote_opts
2576 "
2577 local init_opts="
2578 --template= --shared= --trunk= --tags=
2579 --branches= --stdlayout --minimize-url
2580 --no-metadata --use-svm-props --use-svnsync-props
2581 --rewrite-root= --prefix= --use-log-author
2582 --add-author-from $remote_opts
2583 "
2584 local cmt_opts="
2585 --edit --rmdir --find-copies-harder --copy-similarity=
2586 "
2587
2588 local cur
2589 _get_comp_words_by_ref -n =: cur
2590 case "$subcommand,$cur" in
2591 fetch,--*)
2592 __gitcomp "--revision= --fetch-all $fc_opts"
2593 ;;
2594 clone,--*)
2595 __gitcomp "--revision= $fc_opts $init_opts"
2596 ;;
2597 init,--*)
2598 __gitcomp "$init_opts"
2599 ;;
2600 dcommit,--*)
2601 __gitcomp "
2602 --merge --strategy= --verbose --dry-run
2603 --fetch-all --no-rebase --commit-url
2604 --revision $cmt_opts $fc_opts
2605 "
2606 ;;
2607 set-tree,--*)
2608 __gitcomp "--stdin $cmt_opts $fc_opts"
2609 ;;
2610 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2611 show-externals,--*|mkdirs,--*)
2612 __gitcomp "--revision="
2613 ;;
2614 log,--*)
2615 __gitcomp "
2616 --limit= --revision= --verbose --incremental
2617 --oneline --show-commit --non-recursive
2618 --authors-file= --color
2619 "
2620 ;;
2621 rebase,--*)
2622 __gitcomp "
2623 --merge --verbose --strategy= --local
2624 --fetch-all --dry-run $fc_opts
2625 "
2626 ;;
2627 commit-diff,--*)
2628 __gitcomp "--message= --file= --revision= $cmt_opts"
2629 ;;
2630 info,--*)
2631 __gitcomp "--url"
2632 ;;
2633 branch,--*)
2634 __gitcomp "--dry-run --message --tag"
2635 ;;
2636 tag,--*)
2637 __gitcomp "--dry-run --message"
2638 ;;
2639 blame,--*)
2640 __gitcomp "--git-format"
2641 ;;
2642 migrate,--*)
2643 __gitcomp "
2644 --config-dir= --ignore-paths= --minimize
2645 --no-auth-cache --username=
2646 "
2647 ;;
2648 reset,--*)
2649 __gitcomp "--revision= --parent"
2650 ;;
2651 *)
2652 COMPREPLY=()
2653 ;;
2654 esac
2655 fi
2656 }
2657
2658 _git_tag ()
2659 {
2660 local i c=1 f=0
2661 local words cword prev
2662 _get_comp_words_by_ref -n =: words cword prev
2663 while [ $c -lt $cword ]; do
2664 i="${words[c]}"
2665 case "$i" in
2666 -d|-v)
2667 __gitcomp "$(__git_tags)"
2668 return
2669 ;;
2670 -f)
2671 f=1
2672 ;;
2673 esac
2674 c=$((++c))
2675 done
2676
2677 case "$prev" in
2678 -m|-F)
2679 COMPREPLY=()
2680 ;;
2681 -*|tag)
2682 if [ $f = 1 ]; then
2683 __gitcomp "$(__git_tags)"
2684 else
2685 COMPREPLY=()
2686 fi
2687 ;;
2688 *)
2689 __gitcomp "$(__git_refs)"
2690 ;;
2691 esac
2692 }
2693
2694 _git_whatchanged ()
2695 {
2696 _git_log
2697 }
2698
2699 _git ()
2700 {
2701 local i c=1 command __git_dir
2702
2703 if [[ -n ${ZSH_VERSION-} ]]; then
2704 emulate -L bash
2705 setopt KSH_TYPESET
2706 fi
2707
2708 local cur words cword
2709 _get_comp_words_by_ref -n =: cur words cword
2710 while [ $c -lt $cword ]; do
2711 i="${words[c]}"
2712 case "$i" in
2713 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2714 --bare) __git_dir="." ;;
2715 --version|-p|--paginate) ;;
2716 --help) command="help"; break ;;
2717 *) command="$i"; break ;;
2718 esac
2719 c=$((++c))
2720 done
2721
2722 if [ -z "$command" ]; then
2723 case "$cur" in
2724 --*) __gitcomp "
2725 --paginate
2726 --no-pager
2727 --git-dir=
2728 --bare
2729 --version
2730 --exec-path
2731 --html-path
2732 --work-tree=
2733 --help
2734 "
2735 ;;
2736 *) __git_compute_porcelain_commands
2737 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2738 esac
2739 return
2740 fi
2741
2742 local completion_func="_git_${command//-/_}"
2743 declare -f $completion_func >/dev/null && $completion_func && return
2744
2745 local expansion=$(__git_aliased_command "$command")
2746 if [ -n "$expansion" ]; then
2747 completion_func="_git_${expansion//-/_}"
2748 declare -f $completion_func >/dev/null && $completion_func
2749 fi
2750 }
2751
2752 _gitk ()
2753 {
2754 if [[ -n ${ZSH_VERSION-} ]]; then
2755 emulate -L bash
2756 setopt KSH_TYPESET
2757 fi
2758
2759 __git_has_doubledash && return
2760
2761 local cur
2762 local g="$(__gitdir)"
2763 local merge=""
2764 if [ -f "$g/MERGE_HEAD" ]; then
2765 merge="--merge"
2766 fi
2767 _get_comp_words_by_ref -n =: cur
2768 case "$cur" in
2769 --*)
2770 __gitcomp "
2771 $__git_log_common_options
2772 $__git_log_gitk_options
2773 $merge
2774 "
2775 return
2776 ;;
2777 esac
2778 __git_complete_revlist
2779 }
2780
2781 complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \
2782 || complete -o default -o nospace -F _git git
2783 complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \
2784 || complete -o default -o nospace -F _gitk gitk
2785
2786 # The following are necessary only for Cygwin, and only are needed
2787 # when the user has tab-completed the executable name and consequently
2788 # included the '.exe' suffix.
2789 #
2790 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2791 complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
2792 || complete -o default -o nospace -F _git git.exe
2793 fi
2794
2795 if [[ -n ${ZSH_VERSION-} ]]; then
2796 shopt () {
2797 local option
2798 if [ $# -ne 2 ]; then
2799 echo "USAGE: $0 (-q|-s|-u) <option>" >&2
2800 return 1
2801 fi
2802 case "$2" in
2803 nullglob)
2804 option="$2"
2805 ;;
2806 *)
2807 echo "$0: invalid option: $2" >&2
2808 return 1
2809 esac
2810 case "$1" in
2811 -q) setopt | grep -q "$option" ;;
2812 -u) unsetopt "$option" ;;
2813 -s) setopt "$option" ;;
2814 *)
2815 echo "$0: invalid flag: $1" >&2
2816 return 1
2817 esac
2818 }
2819 fi
Unnamed repository; edit this file 'description' to name the repository.