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Merge branch 'fc/git-complete-helper'
[alt-git.git] / contrib / completion / git-completion.bash
blobcd92322161a89a23d3f494a7c7b7aaf5867a5781
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 if [[ -n ${ZSH_VERSION-} ]]; then
65 autoload -U +X bashcompinit && bashcompinit
66 fi
67
68 case "$COMP_WORDBREAKS" in
69 *:*) : great ;;
70 *) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
71 esac
72
73 # __gitdir accepts 0 or 1 arguments (i.e., location)
74 # returns location of .git repo
75 __gitdir ()
76 {
77 if [ -z "${1-}" ]; then
78 if [ -n "${__git_dir-}" ]; then
79 echo "$__git_dir"
80 elif [ -d .git ]; then
81 echo .git
82 else
83 git rev-parse --git-dir 2>/dev/null
84 fi
85 elif [ -d "$1/.git" ]; then
86 echo "$1/.git"
87 else
88 echo "$1"
89 fi
90 }
91
92 # stores the divergence from upstream in $p
93 # used by GIT_PS1_SHOWUPSTREAM
94 __git_ps1_show_upstream ()
95 {
96 local key value
97 local svn_remote svn_url_pattern count n
98 local upstream=git legacy="" verbose=""
99
100 svn_remote=()
101 # get some config options from git-config
102 local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
103 while read -r key value; do
104 case "$key" in
105 bash.showupstream)
106 GIT_PS1_SHOWUPSTREAM="$value"
107 if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
108 p=""
109 return
110 fi
111 ;;
112 svn-remote.*.url)
113 svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
114 svn_url_pattern+="\\|$value"
115 upstream=svn+git # default upstream is SVN if available, else git
116 ;;
117 esac
118 done <<< "$output"
119
120 # parse configuration values
121 for option in ${GIT_PS1_SHOWUPSTREAM}; do
122 case "$option" in
123 git|svn) upstream="$option" ;;
124 verbose) verbose=1 ;;
125 legacy) legacy=1 ;;
126 esac
127 done
128
129 # Find our upstream
130 case "$upstream" in
131 git) upstream="@{upstream}" ;;
132 svn*)
133 # get the upstream from the "git-svn-id: ..." in a commit message
134 # (git-svn uses essentially the same procedure internally)
135 local svn_upstream=($(git log --first-parent -1 \
136 --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
137 if [[ 0 -ne ${#svn_upstream[@]} ]]; then
138 svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
139 svn_upstream=${svn_upstream%@*}
140 local n_stop="${#svn_remote[@]}"
141 for ((n=1; n <= n_stop; n++)); do
142 svn_upstream=${svn_upstream#${svn_remote[$n]}}
143 done
144
145 if [[ -z "$svn_upstream" ]]; then
146 # default branch name for checkouts with no layout:
147 upstream=${GIT_SVN_ID:-git-svn}
148 else
149 upstream=${svn_upstream#/}
150 fi
151 elif [[ "svn+git" = "$upstream" ]]; then
152 upstream="@{upstream}"
153 fi
154 ;;
155 esac
156
157 # Find how many commits we are ahead/behind our upstream
158 if [[ -z "$legacy" ]]; then
159 count="$(git rev-list --count --left-right \
160 "$upstream"...HEAD 2>/dev/null)"
161 else
162 # produce equivalent output to --count for older versions of git
163 local commits
164 if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
165 then
166 local commit behind=0 ahead=0
167 for commit in $commits
168 do
169 case "$commit" in
170 "<"*) ((behind++)) ;;
171 *) ((ahead++)) ;;
172 esac
173 done
174 count="$behind $ahead"
175 else
176 count=""
177 fi
178 fi
179
180 # calculate the result
181 if [[ -z "$verbose" ]]; then
182 case "$count" in
183 "") # no upstream
184 p="" ;;
185 "0 0") # equal to upstream
186 p="=" ;;
187 "0 "*) # ahead of upstream
188 p=">" ;;
189 *" 0") # behind upstream
190 p="<" ;;
191 *) # diverged from upstream
192 p="<>" ;;
193 esac
194 else
195 case "$count" in
196 "") # no upstream
197 p="" ;;
198 "0 0") # equal to upstream
199 p=" u=" ;;
200 "0 "*) # ahead of upstream
201 p=" u+${count#0 }" ;;
202 *" 0") # behind upstream
203 p=" u-${count% 0}" ;;
204 *) # diverged from upstream
205 p=" u+${count#* }-${count% *}" ;;
206 esac
207 fi
208
209 }
210
211
212 # __git_ps1 accepts 0 or 1 arguments (i.e., format string)
213 # returns text to add to bash PS1 prompt (includes branch name)
214 __git_ps1 ()
215 {
216 local g="$(__gitdir)"
217 if [ -n "$g" ]; then
218 local r=""
219 local b=""
220 if [ -f "$g/rebase-merge/interactive" ]; then
221 r="|REBASE-i"
222 b="$(cat "$g/rebase-merge/head-name")"
223 elif [ -d "$g/rebase-merge" ]; then
224 r="|REBASE-m"
225 b="$(cat "$g/rebase-merge/head-name")"
226 else
227 if [ -d "$g/rebase-apply" ]; then
228 if [ -f "$g/rebase-apply/rebasing" ]; then
229 r="|REBASE"
230 elif [ -f "$g/rebase-apply/applying" ]; then
231 r="|AM"
232 else
233 r="|AM/REBASE"
234 fi
235 elif [ -f "$g/MERGE_HEAD" ]; then
236 r="|MERGING"
237 elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
238 r="|CHERRY-PICKING"
239 elif [ -f "$g/BISECT_LOG" ]; then
240 r="|BISECTING"
241 fi
242
243 b="$(git symbolic-ref HEAD 2>/dev/null)" || {
244
245 b="$(
246 case "${GIT_PS1_DESCRIBE_STYLE-}" in
247 (contains)
248 git describe --contains HEAD ;;
249 (branch)
250 git describe --contains --all HEAD ;;
251 (describe)
252 git describe HEAD ;;
253 (* | default)
254 git describe --tags --exact-match HEAD ;;
255 esac 2>/dev/null)" ||
256
257 b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
258 b="unknown"
259 b="($b)"
260 }
261 fi
262
263 local w=""
264 local i=""
265 local s=""
266 local u=""
267 local c=""
268 local p=""
269
270 if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
271 if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
272 c="BARE:"
273 else
274 b="GIT_DIR!"
275 fi
276 elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
277 if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
278 if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
279 git diff --no-ext-diff --quiet --exit-code || w="*"
280 if git rev-parse --quiet --verify HEAD >/dev/null; then
281 git diff-index --cached --quiet HEAD -- || i="+"
282 else
283 i="#"
284 fi
285 fi
286 fi
287 if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
288 git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
289 fi
290
291 if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
292 if [ -n "$(git ls-files --others --exclude-standard)" ]; then
293 u="%"
294 fi
295 fi
296
297 if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
298 __git_ps1_show_upstream
299 fi
300 fi
301
302 local f="$w$i$s$u"
303 printf -- "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p"
304 fi
305 }
306
307 __gitcomp_1 ()
308 {
309 local c IFS=$' \t\n'
310 for c in $1; do
311 c="$c$2"
312 case $c in
313 --*=*|*.) ;;
314 *) c="$c " ;;
315 esac
316 printf '%s\n' "$c"
317 done
318 }
319
320 # The following function is based on code from:
321 #
322 # bash_completion - programmable completion functions for bash 3.2+
323 #
324 # Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
325 # © 2009-2010, Bash Completion Maintainers
326 # <bash-completion-devel@lists.alioth.debian.org>
327 #
328 # This program is free software; you can redistribute it and/or modify
329 # it under the terms of the GNU General Public License as published by
330 # the Free Software Foundation; either version 2, or (at your option)
331 # any later version.
332 #
333 # This program is distributed in the hope that it will be useful,
334 # but WITHOUT ANY WARRANTY; without even the implied warranty of
335 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
336 # GNU General Public License for more details.
337 #
338 # You should have received a copy of the GNU General Public License
339 # along with this program; if not, write to the Free Software Foundation,
340 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
341 #
342 # The latest version of this software can be obtained here:
343 #
344 # http://bash-completion.alioth.debian.org/
345 #
346 # RELEASE: 2.x
347
348 # This function can be used to access a tokenized list of words
349 # on the command line:
350 #
351 # __git_reassemble_comp_words_by_ref '=:'
352 # if test "${words_[cword_-1]}" = -w
353 # then
354 # ...
355 # fi
356 #
357 # The argument should be a collection of characters from the list of
358 # word completion separators (COMP_WORDBREAKS) to treat as ordinary
359 # characters.
360 #
361 # This is roughly equivalent to going back in time and setting
362 # COMP_WORDBREAKS to exclude those characters. The intent is to
363 # make option types like --date=<type> and <rev>:<path> easy to
364 # recognize by treating each shell word as a single token.
365 #
366 # It is best not to set COMP_WORDBREAKS directly because the value is
367 # shared with other completion scripts. By the time the completion
368 # function gets called, COMP_WORDS has already been populated so local
369 # changes to COMP_WORDBREAKS have no effect.
370 #
371 # Output: words_, cword_, cur_.
372
373 __git_reassemble_comp_words_by_ref()
374 {
375 local exclude i j first
376 # Which word separators to exclude?
377 exclude="${1//[^$COMP_WORDBREAKS]}"
378 cword_=$COMP_CWORD
379 if [ -z "$exclude" ]; then
380 words_=("${COMP_WORDS[@]}")
381 return
382 fi
383 # List of word completion separators has shrunk;
384 # re-assemble words to complete.
385 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
386 # Append each nonempty word consisting of just
387 # word separator characters to the current word.
388 first=t
389 while
390 [ $i -gt 0 ] &&
391 [ -n "${COMP_WORDS[$i]}" ] &&
392 # word consists of excluded word separators
393 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
394 do
395 # Attach to the previous token,
396 # unless the previous token is the command name.
397 if [ $j -ge 2 ] && [ -n "$first" ]; then
398 ((j--))
399 fi
400 first=
401 words_[$j]=${words_[j]}${COMP_WORDS[i]}
402 if [ $i = $COMP_CWORD ]; then
403 cword_=$j
404 fi
405 if (($i < ${#COMP_WORDS[@]} - 1)); then
406 ((i++))
407 else
408 # Done.
409 return
410 fi
411 done
412 words_[$j]=${words_[j]}${COMP_WORDS[i]}
413 if [ $i = $COMP_CWORD ]; then
414 cword_=$j
415 fi
416 done
417 }
418
419 if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
420 if [[ -z ${ZSH_VERSION:+set} ]]; then
421 _get_comp_words_by_ref ()
422 {
423 local exclude cur_ words_ cword_
424 if [ "$1" = "-n" ]; then
425 exclude=$2
426 shift 2
427 fi
428 __git_reassemble_comp_words_by_ref "$exclude"
429 cur_=${words_[cword_]}
430 while [ $# -gt 0 ]; do
431 case "$1" in
432 cur)
433 cur=$cur_
434 ;;
435 prev)
436 prev=${words_[$cword_-1]}
437 ;;
438 words)
439 words=("${words_[@]}")
440 ;;
441 cword)
442 cword=$cword_
443 ;;
444 esac
445 shift
446 done
447 }
448 else
449 _get_comp_words_by_ref ()
450 {
451 while [ $# -gt 0 ]; do
452 case "$1" in
453 cur)
454 cur=${COMP_WORDS[COMP_CWORD]}
455 ;;
456 prev)
457 prev=${COMP_WORDS[COMP_CWORD-1]}
458 ;;
459 words)
460 words=("${COMP_WORDS[@]}")
461 ;;
462 cword)
463 cword=$COMP_CWORD
464 ;;
465 -n)
466 # assume COMP_WORDBREAKS is already set sanely
467 shift
468 ;;
469 esac
470 shift
471 done
472 }
473 fi
474 fi
475
476 # Generates completion reply with compgen, appending a space to possible
477 # completion words, if necessary.
478 # It accepts 1 to 4 arguments:
479 # 1: List of possible completion words.
480 # 2: A prefix to be added to each possible completion word (optional).
481 # 3: Generate possible completion matches for this word (optional).
482 # 4: A suffix to be appended to each possible completion word (optional).
483 __gitcomp ()
484 {
485 local cur_="${3-$cur}"
486
487 case "$cur_" in
488 --*=)
489 COMPREPLY=()
490 ;;
491 *)
492 local IFS=$'\n'
493 COMPREPLY=($(compgen -P "${2-}" \
494 -W "$(__gitcomp_1 "${1-}" "${4-}")" \
495 -- "$cur_"))
496 ;;
497 esac
498 }
499
500 # Generates completion reply with compgen from newline-separated possible
501 # completion words by appending a space to all of them.
502 # It accepts 1 to 4 arguments:
503 # 1: List of possible completion words, separated by a single newline.
504 # 2: A prefix to be added to each possible completion word (optional).
505 # 3: Generate possible completion matches for this word (optional).
506 # 4: A suffix to be appended to each possible completion word instead of
507 # the default space (optional). If specified but empty, nothing is
508 # appended.
509 __gitcomp_nl ()
510 {
511 local IFS=$'\n'
512 COMPREPLY=($(compgen -P "${2-}" -S "${4- }" -W "$1" -- "${3-$cur}"))
513 }
514
515 __git_heads ()
516 {
517 local dir="$(__gitdir)"
518 if [ -d "$dir" ]; then
519 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
520 refs/heads
521 return
522 fi
523 }
524
525 __git_tags ()
526 {
527 local dir="$(__gitdir)"
528 if [ -d "$dir" ]; then
529 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
530 refs/tags
531 return
532 fi
533 }
534
535 # __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
536 # presence of 2nd argument means use the guess heuristic employed
537 # by checkout for tracking branches
538 __git_refs ()
539 {
540 local i hash dir="$(__gitdir "${1-}")" track="${2-}"
541 local format refs
542 if [ -d "$dir" ]; then
543 case "$cur" in
544 refs|refs/*)
545 format="refname"
546 refs="${cur%/*}"
547 track=""
548 ;;
549 *)
550 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
551 if [ -e "$dir/$i" ]; then echo $i; fi
552 done
553 format="refname:short"
554 refs="refs/tags refs/heads refs/remotes"
555 ;;
556 esac
557 git --git-dir="$dir" for-each-ref --format="%($format)" \
558 $refs
559 if [ -n "$track" ]; then
560 # employ the heuristic used by git checkout
561 # Try to find a remote branch that matches the completion word
562 # but only output if the branch name is unique
563 local ref entry
564 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
565 "refs/remotes/" | \
566 while read -r entry; do
567 eval "$entry"
568 ref="${ref#*/}"
569 if [[ "$ref" == "$cur"* ]]; then
570 echo "$ref"
571 fi
572 done | uniq -u
573 fi
574 return
575 fi
576 case "$cur" in
577 refs|refs/*)
578 git ls-remote "$dir" "$cur*" 2>/dev/null | \
579 while read -r hash i; do
580 case "$i" in
581 *^{}) ;;
582 *) echo "$i" ;;
583 esac
584 done
585 ;;
586 *)
587 git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
588 while read -r hash i; do
589 case "$i" in
590 *^{}) ;;
591 refs/*) echo "${i#refs/*/}" ;;
592 *) echo "$i" ;;
593 esac
594 done
595 ;;
596 esac
597 }
598
599 # __git_refs2 requires 1 argument (to pass to __git_refs)
600 __git_refs2 ()
601 {
602 local i
603 for i in $(__git_refs "$1"); do
604 echo "$i:$i"
605 done
606 }
607
608 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
609 __git_refs_remotes ()
610 {
611 local i hash
612 git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
613 while read -r hash i; do
614 echo "$i:refs/remotes/$1/${i#refs/heads/}"
615 done
616 }
617
618 __git_remotes ()
619 {
620 local i IFS=$'\n' d="$(__gitdir)"
621 test -d "$d/remotes" && ls -1 "$d/remotes"
622 for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
623 i="${i#remote.}"
624 echo "${i/.url*/}"
625 done
626 }
627
628 __git_list_merge_strategies ()
629 {
630 git merge -s help 2>&1 |
631 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
632 s/\.$//
633 s/.*://
634 s/^[ ]*//
635 s/[ ]*$//
636 p
637 }'
638 }
639
640 __git_merge_strategies=
641 # 'git merge -s help' (and thus detection of the merge strategy
642 # list) fails, unfortunately, if run outside of any git working
643 # tree. __git_merge_strategies is set to the empty string in
644 # that case, and the detection will be repeated the next time it
645 # is needed.
646 __git_compute_merge_strategies ()
647 {
648 test -n "$__git_merge_strategies" ||
649 __git_merge_strategies=$(__git_list_merge_strategies)
650 }
651
652 __git_complete_revlist_file ()
653 {
654 local pfx ls ref cur_="$cur"
655 case "$cur_" in
656 *..?*:*)
657 return
658 ;;
659 ?*:*)
660 ref="${cur_%%:*}"
661 cur_="${cur_#*:}"
662 case "$cur_" in
663 ?*/*)
664 pfx="${cur_%/*}"
665 cur_="${cur_##*/}"
666 ls="$ref:$pfx"
667 pfx="$pfx/"
668 ;;
669 *)
670 ls="$ref"
671 ;;
672 esac
673
674 case "$COMP_WORDBREAKS" in
675 *:*) : great ;;
676 *) pfx="$ref:$pfx" ;;
677 esac
678
679 __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
680 | sed '/^100... blob /{
681 s,^.* ,,
682 s,$, ,
683 }
684 /^120000 blob /{
685 s,^.* ,,
686 s,$, ,
687 }
688 /^040000 tree /{
689 s,^.* ,,
690 s,$,/,
691 }
692 s/^.* //')" \
693 "$pfx" "$cur_" ""
694 ;;
695 *...*)
696 pfx="${cur_%...*}..."
697 cur_="${cur_#*...}"
698 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
699 ;;
700 *..*)
701 pfx="${cur_%..*}.."
702 cur_="${cur_#*..}"
703 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
704 ;;
705 *)
706 __gitcomp_nl "$(__git_refs)"
707 ;;
708 esac
709 }
710
711
712 __git_complete_file ()
713 {
714 __git_complete_revlist_file
715 }
716
717 __git_complete_revlist ()
718 {
719 __git_complete_revlist_file
720 }
721
722 __git_complete_remote_or_refspec ()
723 {
724 local cur_="$cur" cmd="${words[1]}"
725 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
726 if [ "$cmd" = "remote" ]; then
727 ((c++))
728 fi
729 while [ $c -lt $cword ]; do
730 i="${words[c]}"
731 case "$i" in
732 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
733 --all)
734 case "$cmd" in
735 push) no_complete_refspec=1 ;;
736 fetch)
737 COMPREPLY=()
738 return
739 ;;
740 *) ;;
741 esac
742 ;;
743 -*) ;;
744 *) remote="$i"; break ;;
745 esac
746 ((c++))
747 done
748 if [ -z "$remote" ]; then
749 __gitcomp_nl "$(__git_remotes)"
750 return
751 fi
752 if [ $no_complete_refspec = 1 ]; then
753 COMPREPLY=()
754 return
755 fi
756 [ "$remote" = "." ] && remote=
757 case "$cur_" in
758 *:*)
759 case "$COMP_WORDBREAKS" in
760 *:*) : great ;;
761 *) pfx="${cur_%%:*}:" ;;
762 esac
763 cur_="${cur_#*:}"
764 lhs=0
765 ;;
766 +*)
767 pfx="+"
768 cur_="${cur_#+}"
769 ;;
770 esac
771 case "$cmd" in
772 fetch)
773 if [ $lhs = 1 ]; then
774 __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
775 else
776 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
777 fi
778 ;;
779 pull|remote)
780 if [ $lhs = 1 ]; then
781 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
782 else
783 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
784 fi
785 ;;
786 push)
787 if [ $lhs = 1 ]; then
788 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
789 else
790 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
791 fi
792 ;;
793 esac
794 }
795
796 __git_complete_strategy ()
797 {
798 __git_compute_merge_strategies
799 case "$prev" in
800 -s|--strategy)
801 __gitcomp "$__git_merge_strategies"
802 return 0
803 esac
804 case "$cur" in
805 --strategy=*)
806 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
807 return 0
808 ;;
809 esac
810 return 1
811 }
812
813 __git_list_all_commands ()
814 {
815 local i IFS=" "$'\n'
816 for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
817 do
818 case $i in
819 *--*) : helper pattern;;
820 *) echo $i;;
821 esac
822 done
823 }
824
825 __git_all_commands=
826 __git_compute_all_commands ()
827 {
828 test -n "$__git_all_commands" ||
829 __git_all_commands=$(__git_list_all_commands)
830 }
831
832 __git_list_porcelain_commands ()
833 {
834 local i IFS=" "$'\n'
835 __git_compute_all_commands
836 for i in "help" $__git_all_commands
837 do
838 case $i in
839 *--*) : helper pattern;;
840 applymbox) : ask gittus;;
841 applypatch) : ask gittus;;
842 archimport) : import;;
843 cat-file) : plumbing;;
844 check-attr) : plumbing;;
845 check-ref-format) : plumbing;;
846 checkout-index) : plumbing;;
847 commit-tree) : plumbing;;
848 count-objects) : infrequent;;
849 cvsexportcommit) : export;;
850 cvsimport) : import;;
851 cvsserver) : daemon;;
852 daemon) : daemon;;
853 diff-files) : plumbing;;
854 diff-index) : plumbing;;
855 diff-tree) : plumbing;;
856 fast-import) : import;;
857 fast-export) : export;;
858 fsck-objects) : plumbing;;
859 fetch-pack) : plumbing;;
860 fmt-merge-msg) : plumbing;;
861 for-each-ref) : plumbing;;
862 hash-object) : plumbing;;
863 http-*) : transport;;
864 index-pack) : plumbing;;
865 init-db) : deprecated;;
866 local-fetch) : plumbing;;
867 lost-found) : infrequent;;
868 ls-files) : plumbing;;
869 ls-remote) : plumbing;;
870 ls-tree) : plumbing;;
871 mailinfo) : plumbing;;
872 mailsplit) : plumbing;;
873 merge-*) : plumbing;;
874 mktree) : plumbing;;
875 mktag) : plumbing;;
876 pack-objects) : plumbing;;
877 pack-redundant) : plumbing;;
878 pack-refs) : plumbing;;
879 parse-remote) : plumbing;;
880 patch-id) : plumbing;;
881 peek-remote) : plumbing;;
882 prune) : plumbing;;
883 prune-packed) : plumbing;;
884 quiltimport) : import;;
885 read-tree) : plumbing;;
886 receive-pack) : plumbing;;
887 remote-*) : transport;;
888 repo-config) : deprecated;;
889 rerere) : plumbing;;
890 rev-list) : plumbing;;
891 rev-parse) : plumbing;;
892 runstatus) : plumbing;;
893 sh-setup) : internal;;
894 shell) : daemon;;
895 show-ref) : plumbing;;
896 send-pack) : plumbing;;
897 show-index) : plumbing;;
898 ssh-*) : transport;;
899 stripspace) : plumbing;;
900 symbolic-ref) : plumbing;;
901 tar-tree) : deprecated;;
902 unpack-file) : plumbing;;
903 unpack-objects) : plumbing;;
904 update-index) : plumbing;;
905 update-ref) : plumbing;;
906 update-server-info) : daemon;;
907 upload-archive) : plumbing;;
908 upload-pack) : plumbing;;
909 write-tree) : plumbing;;
910 var) : infrequent;;
911 verify-pack) : infrequent;;
912 verify-tag) : plumbing;;
913 *) echo $i;;
914 esac
915 done
916 }
917
918 __git_porcelain_commands=
919 __git_compute_porcelain_commands ()
920 {
921 __git_compute_all_commands
922 test -n "$__git_porcelain_commands" ||
923 __git_porcelain_commands=$(__git_list_porcelain_commands)
924 }
925
926 __git_pretty_aliases ()
927 {
928 local i IFS=$'\n'
929 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
930 case "$i" in
931 pretty.*)
932 i="${i#pretty.}"
933 echo "${i/ */}"
934 ;;
935 esac
936 done
937 }
938
939 __git_aliases ()
940 {
941 local i IFS=$'\n'
942 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
943 case "$i" in
944 alias.*)
945 i="${i#alias.}"
946 echo "${i/ */}"
947 ;;
948 esac
949 done
950 }
951
952 # __git_aliased_command requires 1 argument
953 __git_aliased_command ()
954 {
955 local word cmdline=$(git --git-dir="$(__gitdir)" \
956 config --get "alias.$1")
957 for word in $cmdline; do
958 case "$word" in
959 \!gitk|gitk)
960 echo "gitk"
961 return
962 ;;
963 \!*) : shell command alias ;;
964 -*) : option ;;
965 *=*) : setting env ;;
966 git) : git itself ;;
967 *)
968 echo "$word"
969 return
970 esac
971 done
972 }
973
974 # __git_find_on_cmdline requires 1 argument
975 __git_find_on_cmdline ()
976 {
977 local word subcommand c=1
978 while [ $c -lt $cword ]; do
979 word="${words[c]}"
980 for subcommand in $1; do
981 if [ "$subcommand" = "$word" ]; then
982 echo "$subcommand"
983 return
984 fi
985 done
986 ((c++))
987 done
988 }
989
990 __git_has_doubledash ()
991 {
992 local c=1
993 while [ $c -lt $cword ]; do
994 if [ "--" = "${words[c]}" ]; then
995 return 0
996 fi
997 ((c++))
998 done
999 return 1
1000 }
1001
1002 __git_whitespacelist="nowarn warn error error-all fix"
1003
1004 _git_am ()
1005 {
1006 local dir="$(__gitdir)"
1007 if [ -d "$dir"/rebase-apply ]; then
1008 __gitcomp "--skip --continue --resolved --abort"
1009 return
1010 fi
1011 case "$cur" in
1012 --whitespace=*)
1013 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1014 return
1015 ;;
1016 --*)
1017 __gitcomp "
1018 --3way --committer-date-is-author-date --ignore-date
1019 --ignore-whitespace --ignore-space-change
1020 --interactive --keep --no-utf8 --signoff --utf8
1021 --whitespace= --scissors
1022 "
1023 return
1024 esac
1025 COMPREPLY=()
1026 }
1027
1028 _git_apply ()
1029 {
1030 case "$cur" in
1031 --whitespace=*)
1032 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1033 return
1034 ;;
1035 --*)
1036 __gitcomp "
1037 --stat --numstat --summary --check --index
1038 --cached --index-info --reverse --reject --unidiff-zero
1039 --apply --no-add --exclude=
1040 --ignore-whitespace --ignore-space-change
1041 --whitespace= --inaccurate-eof --verbose
1042 "
1043 return
1044 esac
1045 COMPREPLY=()
1046 }
1047
1048 _git_add ()
1049 {
1050 __git_has_doubledash && return
1051
1052 case "$cur" in
1053 --*)
1054 __gitcomp "
1055 --interactive --refresh --patch --update --dry-run
1056 --ignore-errors --intent-to-add
1057 "
1058 return
1059 esac
1060 COMPREPLY=()
1061 }
1062
1063 _git_archive ()
1064 {
1065 case "$cur" in
1066 --format=*)
1067 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1068 return
1069 ;;
1070 --remote=*)
1071 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
1072 return
1073 ;;
1074 --*)
1075 __gitcomp "
1076 --format= --list --verbose
1077 --prefix= --remote= --exec=
1078 "
1079 return
1080 ;;
1081 esac
1082 __git_complete_file
1083 }
1084
1085 _git_bisect ()
1086 {
1087 __git_has_doubledash && return
1088
1089 local subcommands="start bad good skip reset visualize replay log run"
1090 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1091 if [ -z "$subcommand" ]; then
1092 if [ -f "$(__gitdir)"/BISECT_START ]; then
1093 __gitcomp "$subcommands"
1094 else
1095 __gitcomp "replay start"
1096 fi
1097 return
1098 fi
1099
1100 case "$subcommand" in
1101 bad|good|reset|skip|start)
1102 __gitcomp_nl "$(__git_refs)"
1103 ;;
1104 *)
1105 COMPREPLY=()
1106 ;;
1107 esac
1108 }
1109
1110 _git_branch ()
1111 {
1112 local i c=1 only_local_ref="n" has_r="n"
1113
1114 while [ $c -lt $cword ]; do
1115 i="${words[c]}"
1116 case "$i" in
1117 -d|-m) only_local_ref="y" ;;
1118 -r) has_r="y" ;;
1119 esac
1120 ((c++))
1121 done
1122
1123 case "$cur" in
1124 --*)
1125 __gitcomp "
1126 --color --no-color --verbose --abbrev= --no-abbrev
1127 --track --no-track --contains --merged --no-merged
1128 --set-upstream --edit-description --list
1129 "
1130 ;;
1131 *)
1132 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
1133 __gitcomp_nl "$(__git_heads)"
1134 else
1135 __gitcomp_nl "$(__git_refs)"
1136 fi
1137 ;;
1138 esac
1139 }
1140
1141 _git_bundle ()
1142 {
1143 local cmd="${words[2]}"
1144 case "$cword" in
1145 2)
1146 __gitcomp "create list-heads verify unbundle"
1147 ;;
1148 3)
1149 # looking for a file
1150 ;;
1151 *)
1152 case "$cmd" in
1153 create)
1154 __git_complete_revlist
1155 ;;
1156 esac
1157 ;;
1158 esac
1159 }
1160
1161 _git_checkout ()
1162 {
1163 __git_has_doubledash && return
1164
1165 case "$cur" in
1166 --conflict=*)
1167 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1168 ;;
1169 --*)
1170 __gitcomp "
1171 --quiet --ours --theirs --track --no-track --merge
1172 --conflict= --orphan --patch
1173 "
1174 ;;
1175 *)
1176 # check if --track, --no-track, or --no-guess was specified
1177 # if so, disable DWIM mode
1178 local flags="--track --no-track --no-guess" track=1
1179 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1180 track=''
1181 fi
1182 __gitcomp_nl "$(__git_refs '' $track)"
1183 ;;
1184 esac
1185 }
1186
1187 _git_cherry ()
1188 {
1189 __gitcomp "$(__git_refs)"
1190 }
1191
1192 _git_cherry_pick ()
1193 {
1194 case "$cur" in
1195 --*)
1196 __gitcomp "--edit --no-commit"
1197 ;;
1198 *)
1199 __gitcomp_nl "$(__git_refs)"
1200 ;;
1201 esac
1202 }
1203
1204 _git_clean ()
1205 {
1206 __git_has_doubledash && return
1207
1208 case "$cur" in
1209 --*)
1210 __gitcomp "--dry-run --quiet"
1211 return
1212 ;;
1213 esac
1214 COMPREPLY=()
1215 }
1216
1217 _git_clone ()
1218 {
1219 case "$cur" in
1220 --*)
1221 __gitcomp "
1222 --local
1223 --no-hardlinks
1224 --shared
1225 --reference
1226 --quiet
1227 --no-checkout
1228 --bare
1229 --mirror
1230 --origin
1231 --upload-pack
1232 --template=
1233 --depth
1234 "
1235 return
1236 ;;
1237 esac
1238 COMPREPLY=()
1239 }
1240
1241 _git_commit ()
1242 {
1243 __git_has_doubledash && return
1244
1245 case "$cur" in
1246 --cleanup=*)
1247 __gitcomp "default strip verbatim whitespace
1248 " "" "${cur##--cleanup=}"
1249 return
1250 ;;
1251 --reuse-message=*|--reedit-message=*|\
1252 --fixup=*|--squash=*)
1253 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1254 return
1255 ;;
1256 --untracked-files=*)
1257 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1258 return
1259 ;;
1260 --*)
1261 __gitcomp "
1262 --all --author= --signoff --verify --no-verify
1263 --edit --amend --include --only --interactive
1264 --dry-run --reuse-message= --reedit-message=
1265 --reset-author --file= --message= --template=
1266 --cleanup= --untracked-files --untracked-files=
1267 --verbose --quiet --fixup= --squash=
1268 "
1269 return
1270 esac
1271 COMPREPLY=()
1272 }
1273
1274 _git_describe ()
1275 {
1276 case "$cur" in
1277 --*)
1278 __gitcomp "
1279 --all --tags --contains --abbrev= --candidates=
1280 --exact-match --debug --long --match --always
1281 "
1282 return
1283 esac
1284 __gitcomp_nl "$(__git_refs)"
1285 }
1286
1287 __git_diff_common_options="--stat --numstat --shortstat --summary
1288 --patch-with-stat --name-only --name-status --color
1289 --no-color --color-words --no-renames --check
1290 --full-index --binary --abbrev --diff-filter=
1291 --find-copies-harder
1292 --text --ignore-space-at-eol --ignore-space-change
1293 --ignore-all-space --exit-code --quiet --ext-diff
1294 --no-ext-diff
1295 --no-prefix --src-prefix= --dst-prefix=
1296 --inter-hunk-context=
1297 --patience
1298 --raw
1299 --dirstat --dirstat= --dirstat-by-file
1300 --dirstat-by-file= --cumulative
1301 "
1302
1303 _git_diff ()
1304 {
1305 __git_has_doubledash && return
1306
1307 case "$cur" in
1308 --*)
1309 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1310 --base --ours --theirs --no-index
1311 $__git_diff_common_options
1312 "
1313 return
1314 ;;
1315 esac
1316 __git_complete_revlist_file
1317 }
1318
1319 __git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
1320 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3
1321 "
1322
1323 _git_difftool ()
1324 {
1325 __git_has_doubledash && return
1326
1327 case "$cur" in
1328 --tool=*)
1329 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1330 return
1331 ;;
1332 --*)
1333 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1334 --base --ours --theirs
1335 --no-renames --diff-filter= --find-copies-harder
1336 --relative --ignore-submodules
1337 --tool="
1338 return
1339 ;;
1340 esac
1341 __git_complete_file
1342 }
1343
1344 __git_fetch_options="
1345 --quiet --verbose --append --upload-pack --force --keep --depth=
1346 --tags --no-tags --all --prune --dry-run
1347 "
1348
1349 _git_fetch ()
1350 {
1351 case "$cur" in
1352 --*)
1353 __gitcomp "$__git_fetch_options"
1354 return
1355 ;;
1356 esac
1357 __git_complete_remote_or_refspec
1358 }
1359
1360 _git_format_patch ()
1361 {
1362 case "$cur" in
1363 --thread=*)
1364 __gitcomp "
1365 deep shallow
1366 " "" "${cur##--thread=}"
1367 return
1368 ;;
1369 --*)
1370 __gitcomp "
1371 --stdout --attach --no-attach --thread --thread=
1372 --output-directory
1373 --numbered --start-number
1374 --numbered-files
1375 --keep-subject
1376 --signoff --signature --no-signature
1377 --in-reply-to= --cc=
1378 --full-index --binary
1379 --not --all
1380 --cover-letter
1381 --no-prefix --src-prefix= --dst-prefix=
1382 --inline --suffix= --ignore-if-in-upstream
1383 --subject-prefix=
1384 "
1385 return
1386 ;;
1387 esac
1388 __git_complete_revlist
1389 }
1390
1391 _git_fsck ()
1392 {
1393 case "$cur" in
1394 --*)
1395 __gitcomp "
1396 --tags --root --unreachable --cache --no-reflogs --full
1397 --strict --verbose --lost-found
1398 "
1399 return
1400 ;;
1401 esac
1402 COMPREPLY=()
1403 }
1404
1405 _git_gc ()
1406 {
1407 case "$cur" in
1408 --*)
1409 __gitcomp "--prune --aggressive"
1410 return
1411 ;;
1412 esac
1413 COMPREPLY=()
1414 }
1415
1416 _git_gitk ()
1417 {
1418 _gitk
1419 }
1420
1421 __git_match_ctag() {
1422 awk "/^${1////\\/}/ { print \$1 }" "$2"
1423 }
1424
1425 _git_grep ()
1426 {
1427 __git_has_doubledash && return
1428
1429 case "$cur" in
1430 --*)
1431 __gitcomp "
1432 --cached
1433 --text --ignore-case --word-regexp --invert-match
1434 --full-name --line-number
1435 --extended-regexp --basic-regexp --fixed-strings
1436 --perl-regexp
1437 --files-with-matches --name-only
1438 --files-without-match
1439 --max-depth
1440 --count
1441 --and --or --not --all-match
1442 "
1443 return
1444 ;;
1445 esac
1446
1447 case "$cword,$prev" in
1448 2,*|*,-*)
1449 if test -r tags; then
1450 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
1451 return
1452 fi
1453 ;;
1454 esac
1455
1456 __gitcomp_nl "$(__git_refs)"
1457 }
1458
1459 _git_help ()
1460 {
1461 case "$cur" in
1462 --*)
1463 __gitcomp "--all --info --man --web"
1464 return
1465 ;;
1466 esac
1467 __git_compute_all_commands
1468 __gitcomp "$__git_all_commands $(__git_aliases)
1469 attributes cli core-tutorial cvs-migration
1470 diffcore gitk glossary hooks ignore modules
1471 namespaces repository-layout tutorial tutorial-2
1472 workflows
1473 "
1474 }
1475
1476 _git_init ()
1477 {
1478 case "$cur" in
1479 --shared=*)
1480 __gitcomp "
1481 false true umask group all world everybody
1482 " "" "${cur##--shared=}"
1483 return
1484 ;;
1485 --*)
1486 __gitcomp "--quiet --bare --template= --shared --shared="
1487 return
1488 ;;
1489 esac
1490 COMPREPLY=()
1491 }
1492
1493 _git_ls_files ()
1494 {
1495 __git_has_doubledash && return
1496
1497 case "$cur" in
1498 --*)
1499 __gitcomp "--cached --deleted --modified --others --ignored
1500 --stage --directory --no-empty-directory --unmerged
1501 --killed --exclude= --exclude-from=
1502 --exclude-per-directory= --exclude-standard
1503 --error-unmatch --with-tree= --full-name
1504 --abbrev --ignored --exclude-per-directory
1505 "
1506 return
1507 ;;
1508 esac
1509 COMPREPLY=()
1510 }
1511
1512 _git_ls_remote ()
1513 {
1514 __gitcomp_nl "$(__git_remotes)"
1515 }
1516
1517 _git_ls_tree ()
1518 {
1519 __git_complete_file
1520 }
1521
1522 # Options that go well for log, shortlog and gitk
1523 __git_log_common_options="
1524 --not --all
1525 --branches --tags --remotes
1526 --first-parent --merges --no-merges
1527 --max-count=
1528 --max-age= --since= --after=
1529 --min-age= --until= --before=
1530 --min-parents= --max-parents=
1531 --no-min-parents --no-max-parents
1532 "
1533 # Options that go well for log and gitk (not shortlog)
1534 __git_log_gitk_options="
1535 --dense --sparse --full-history
1536 --simplify-merges --simplify-by-decoration
1537 --left-right --notes --no-notes
1538 "
1539 # Options that go well for log and shortlog (not gitk)
1540 __git_log_shortlog_options="
1541 --author= --committer= --grep=
1542 --all-match
1543 "
1544
1545 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1546 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1547
1548 _git_log ()
1549 {
1550 __git_has_doubledash && return
1551
1552 local g="$(git rev-parse --git-dir 2>/dev/null)"
1553 local merge=""
1554 if [ -f "$g/MERGE_HEAD" ]; then
1555 merge="--merge"
1556 fi
1557 case "$cur" in
1558 --pretty=*|--format=*)
1559 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1560 " "" "${cur#*=}"
1561 return
1562 ;;
1563 --date=*)
1564 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1565 return
1566 ;;
1567 --decorate=*)
1568 __gitcomp "long short" "" "${cur##--decorate=}"
1569 return
1570 ;;
1571 --*)
1572 __gitcomp "
1573 $__git_log_common_options
1574 $__git_log_shortlog_options
1575 $__git_log_gitk_options
1576 --root --topo-order --date-order --reverse
1577 --follow --full-diff
1578 --abbrev-commit --abbrev=
1579 --relative-date --date=
1580 --pretty= --format= --oneline
1581 --cherry-pick
1582 --graph
1583 --decorate --decorate=
1584 --walk-reflogs
1585 --parents --children
1586 $merge
1587 $__git_diff_common_options
1588 --pickaxe-all --pickaxe-regex
1589 "
1590 return
1591 ;;
1592 esac
1593 __git_complete_revlist
1594 }
1595
1596 __git_merge_options="
1597 --no-commit --no-stat --log --no-log --squash --strategy
1598 --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit
1599 "
1600
1601 _git_merge ()
1602 {
1603 __git_complete_strategy && return
1604
1605 case "$cur" in
1606 --*)
1607 __gitcomp "$__git_merge_options"
1608 return
1609 esac
1610 __gitcomp_nl "$(__git_refs)"
1611 }
1612
1613 _git_mergetool ()
1614 {
1615 case "$cur" in
1616 --tool=*)
1617 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1618 return
1619 ;;
1620 --*)
1621 __gitcomp "--tool="
1622 return
1623 ;;
1624 esac
1625 COMPREPLY=()
1626 }
1627
1628 _git_merge_base ()
1629 {
1630 __gitcomp_nl "$(__git_refs)"
1631 }
1632
1633 _git_mv ()
1634 {
1635 case "$cur" in
1636 --*)
1637 __gitcomp "--dry-run"
1638 return
1639 ;;
1640 esac
1641 COMPREPLY=()
1642 }
1643
1644 _git_name_rev ()
1645 {
1646 __gitcomp "--tags --all --stdin"
1647 }
1648
1649 _git_notes ()
1650 {
1651 local subcommands='add append copy edit list prune remove show'
1652 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1653
1654 case "$subcommand,$cur" in
1655 ,--*)
1656 __gitcomp '--ref'
1657 ;;
1658 ,*)
1659 case "$prev" in
1660 --ref)
1661 __gitcomp_nl "$(__git_refs)"
1662 ;;
1663 *)
1664 __gitcomp "$subcommands --ref"
1665 ;;
1666 esac
1667 ;;
1668 add,--reuse-message=*|append,--reuse-message=*|\
1669 add,--reedit-message=*|append,--reedit-message=*)
1670 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1671 ;;
1672 add,--*|append,--*)
1673 __gitcomp '--file= --message= --reedit-message=
1674 --reuse-message='
1675 ;;
1676 copy,--*)
1677 __gitcomp '--stdin'
1678 ;;
1679 prune,--*)
1680 __gitcomp '--dry-run --verbose'
1681 ;;
1682 prune,*)
1683 ;;
1684 *)
1685 case "$prev" in
1686 -m|-F)
1687 ;;
1688 *)
1689 __gitcomp_nl "$(__git_refs)"
1690 ;;
1691 esac
1692 ;;
1693 esac
1694 }
1695
1696 _git_pull ()
1697 {
1698 __git_complete_strategy && return
1699
1700 case "$cur" in
1701 --*)
1702 __gitcomp "
1703 --rebase --no-rebase
1704 $__git_merge_options
1705 $__git_fetch_options
1706 "
1707 return
1708 ;;
1709 esac
1710 __git_complete_remote_or_refspec
1711 }
1712
1713 _git_push ()
1714 {
1715 case "$prev" in
1716 --repo)
1717 __gitcomp_nl "$(__git_remotes)"
1718 return
1719 esac
1720 case "$cur" in
1721 --repo=*)
1722 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1723 return
1724 ;;
1725 --*)
1726 __gitcomp "
1727 --all --mirror --tags --dry-run --force --verbose
1728 --receive-pack= --repo= --set-upstream
1729 "
1730 return
1731 ;;
1732 esac
1733 __git_complete_remote_or_refspec
1734 }
1735
1736 _git_rebase ()
1737 {
1738 local dir="$(__gitdir)"
1739 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1740 __gitcomp "--continue --skip --abort"
1741 return
1742 fi
1743 __git_complete_strategy && return
1744 case "$cur" in
1745 --whitespace=*)
1746 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1747 return
1748 ;;
1749 --*)
1750 __gitcomp "
1751 --onto --merge --strategy --interactive
1752 --preserve-merges --stat --no-stat
1753 --committer-date-is-author-date --ignore-date
1754 --ignore-whitespace --whitespace=
1755 --autosquash
1756 "
1757
1758 return
1759 esac
1760 __gitcomp_nl "$(__git_refs)"
1761 }
1762
1763 _git_reflog ()
1764 {
1765 local subcommands="show delete expire"
1766 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1767
1768 if [ -z "$subcommand" ]; then
1769 __gitcomp "$subcommands"
1770 else
1771 __gitcomp_nl "$(__git_refs)"
1772 fi
1773 }
1774
1775 __git_send_email_confirm_options="always never auto cc compose"
1776 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1777
1778 _git_send_email ()
1779 {
1780 case "$cur" in
1781 --confirm=*)
1782 __gitcomp "
1783 $__git_send_email_confirm_options
1784 " "" "${cur##--confirm=}"
1785 return
1786 ;;
1787 --suppress-cc=*)
1788 __gitcomp "
1789 $__git_send_email_suppresscc_options
1790 " "" "${cur##--suppress-cc=}"
1791
1792 return
1793 ;;
1794 --smtp-encryption=*)
1795 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1796 return
1797 ;;
1798 --*)
1799 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1800 --compose --confirm= --dry-run --envelope-sender
1801 --from --identity
1802 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1803 --no-suppress-from --no-thread --quiet
1804 --signed-off-by-cc --smtp-pass --smtp-server
1805 --smtp-server-port --smtp-encryption= --smtp-user
1806 --subject --suppress-cc= --suppress-from --thread --to
1807 --validate --no-validate"
1808 return
1809 ;;
1810 esac
1811 COMPREPLY=()
1812 }
1813
1814 _git_stage ()
1815 {
1816 _git_add
1817 }
1818
1819 __git_config_get_set_variables ()
1820 {
1821 local prevword word config_file= c=$cword
1822 while [ $c -gt 1 ]; do
1823 word="${words[c]}"
1824 case "$word" in
1825 --global|--system|--file=*)
1826 config_file="$word"
1827 break
1828 ;;
1829 -f|--file)
1830 config_file="$word $prevword"
1831 break
1832 ;;
1833 esac
1834 prevword=$word
1835 c=$((--c))
1836 done
1837
1838 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1839 while read -r line
1840 do
1841 case "$line" in
1842 *.*=*)
1843 echo "${line/=*/}"
1844 ;;
1845 esac
1846 done
1847 }
1848
1849 _git_config ()
1850 {
1851 case "$prev" in
1852 branch.*.remote)
1853 __gitcomp_nl "$(__git_remotes)"
1854 return
1855 ;;
1856 branch.*.merge)
1857 __gitcomp_nl "$(__git_refs)"
1858 return
1859 ;;
1860 remote.*.fetch)
1861 local remote="${prev#remote.}"
1862 remote="${remote%.fetch}"
1863 if [ -z "$cur" ]; then
1864 COMPREPLY=("refs/heads/")
1865 return
1866 fi
1867 __gitcomp_nl "$(__git_refs_remotes "$remote")"
1868 return
1869 ;;
1870 remote.*.push)
1871 local remote="${prev#remote.}"
1872 remote="${remote%.push}"
1873 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
1874 for-each-ref --format='%(refname):%(refname)' \
1875 refs/heads)"
1876 return
1877 ;;
1878 pull.twohead|pull.octopus)
1879 __git_compute_merge_strategies
1880 __gitcomp "$__git_merge_strategies"
1881 return
1882 ;;
1883 color.branch|color.diff|color.interactive|\
1884 color.showbranch|color.status|color.ui)
1885 __gitcomp "always never auto"
1886 return
1887 ;;
1888 color.pager)
1889 __gitcomp "false true"
1890 return
1891 ;;
1892 color.*.*)
1893 __gitcomp "
1894 normal black red green yellow blue magenta cyan white
1895 bold dim ul blink reverse
1896 "
1897 return
1898 ;;
1899 help.format)
1900 __gitcomp "man info web html"
1901 return
1902 ;;
1903 log.date)
1904 __gitcomp "$__git_log_date_formats"
1905 return
1906 ;;
1907 sendemail.aliasesfiletype)
1908 __gitcomp "mutt mailrc pine elm gnus"
1909 return
1910 ;;
1911 sendemail.confirm)
1912 __gitcomp "$__git_send_email_confirm_options"
1913 return
1914 ;;
1915 sendemail.suppresscc)
1916 __gitcomp "$__git_send_email_suppresscc_options"
1917 return
1918 ;;
1919 --get|--get-all|--unset|--unset-all)
1920 __gitcomp_nl "$(__git_config_get_set_variables)"
1921 return
1922 ;;
1923 *.*)
1924 COMPREPLY=()
1925 return
1926 ;;
1927 esac
1928 case "$cur" in
1929 --*)
1930 __gitcomp "
1931 --global --system --file=
1932 --list --replace-all
1933 --get --get-all --get-regexp
1934 --add --unset --unset-all
1935 --remove-section --rename-section
1936 "
1937 return
1938 ;;
1939 branch.*.*)
1940 local pfx="${cur%.*}." cur_="${cur##*.}"
1941 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
1942 return
1943 ;;
1944 branch.*)
1945 local pfx="${cur%.*}." cur_="${cur#*.}"
1946 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
1947 return
1948 ;;
1949 guitool.*.*)
1950 local pfx="${cur%.*}." cur_="${cur##*.}"
1951 __gitcomp "
1952 argprompt cmd confirm needsfile noconsole norescan
1953 prompt revprompt revunmerged title
1954 " "$pfx" "$cur_"
1955 return
1956 ;;
1957 difftool.*.*)
1958 local pfx="${cur%.*}." cur_="${cur##*.}"
1959 __gitcomp "cmd path" "$pfx" "$cur_"
1960 return
1961 ;;
1962 man.*.*)
1963 local pfx="${cur%.*}." cur_="${cur##*.}"
1964 __gitcomp "cmd path" "$pfx" "$cur_"
1965 return
1966 ;;
1967 mergetool.*.*)
1968 local pfx="${cur%.*}." cur_="${cur##*.}"
1969 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1970 return
1971 ;;
1972 pager.*)
1973 local pfx="${cur%.*}." cur_="${cur#*.}"
1974 __git_compute_all_commands
1975 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
1976 return
1977 ;;
1978 remote.*.*)
1979 local pfx="${cur%.*}." cur_="${cur##*.}"
1980 __gitcomp "
1981 url proxy fetch push mirror skipDefaultUpdate
1982 receivepack uploadpack tagopt pushurl
1983 " "$pfx" "$cur_"
1984 return
1985 ;;
1986 remote.*)
1987 local pfx="${cur%.*}." cur_="${cur#*.}"
1988 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
1989 return
1990 ;;
1991 url.*.*)
1992 local pfx="${cur%.*}." cur_="${cur##*.}"
1993 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1994 return
1995 ;;
1996 esac
1997 __gitcomp "
1998 add.ignoreErrors
1999 advice.commitBeforeMerge
2000 advice.detachedHead
2001 advice.implicitIdentity
2002 advice.pushNonFastForward
2003 advice.resolveConflict
2004 advice.statusHints
2005 alias.
2006 am.keepcr
2007 apply.ignorewhitespace
2008 apply.whitespace
2009 branch.autosetupmerge
2010 branch.autosetuprebase
2011 browser.
2012 clean.requireForce
2013 color.branch
2014 color.branch.current
2015 color.branch.local
2016 color.branch.plain
2017 color.branch.remote
2018 color.decorate.HEAD
2019 color.decorate.branch
2020 color.decorate.remoteBranch
2021 color.decorate.stash
2022 color.decorate.tag
2023 color.diff
2024 color.diff.commit
2025 color.diff.frag
2026 color.diff.func
2027 color.diff.meta
2028 color.diff.new
2029 color.diff.old
2030 color.diff.plain
2031 color.diff.whitespace
2032 color.grep
2033 color.grep.context
2034 color.grep.filename
2035 color.grep.function
2036 color.grep.linenumber
2037 color.grep.match
2038 color.grep.selected
2039 color.grep.separator
2040 color.interactive
2041 color.interactive.error
2042 color.interactive.header
2043 color.interactive.help
2044 color.interactive.prompt
2045 color.pager
2046 color.showbranch
2047 color.status
2048 color.status.added
2049 color.status.changed
2050 color.status.header
2051 color.status.nobranch
2052 color.status.untracked
2053 color.status.updated
2054 color.ui
2055 commit.status
2056 commit.template
2057 core.abbrev
2058 core.askpass
2059 core.attributesfile
2060 core.autocrlf
2061 core.bare
2062 core.bigFileThreshold
2063 core.compression
2064 core.createObject
2065 core.deltaBaseCacheLimit
2066 core.editor
2067 core.eol
2068 core.excludesfile
2069 core.fileMode
2070 core.fsyncobjectfiles
2071 core.gitProxy
2072 core.ignoreCygwinFSTricks
2073 core.ignoreStat
2074 core.ignorecase
2075 core.logAllRefUpdates
2076 core.loosecompression
2077 core.notesRef
2078 core.packedGitLimit
2079 core.packedGitWindowSize
2080 core.pager
2081 core.preferSymlinkRefs
2082 core.preloadindex
2083 core.quotepath
2084 core.repositoryFormatVersion
2085 core.safecrlf
2086 core.sharedRepository
2087 core.sparseCheckout
2088 core.symlinks
2089 core.trustctime
2090 core.warnAmbiguousRefs
2091 core.whitespace
2092 core.worktree
2093 diff.autorefreshindex
2094 diff.statGraphWidth
2095 diff.external
2096 diff.ignoreSubmodules
2097 diff.mnemonicprefix
2098 diff.noprefix
2099 diff.renameLimit
2100 diff.renames
2101 diff.suppressBlankEmpty
2102 diff.tool
2103 diff.wordRegex
2104 difftool.
2105 difftool.prompt
2106 fetch.recurseSubmodules
2107 fetch.unpackLimit
2108 format.attach
2109 format.cc
2110 format.headers
2111 format.numbered
2112 format.pretty
2113 format.signature
2114 format.signoff
2115 format.subjectprefix
2116 format.suffix
2117 format.thread
2118 format.to
2119 gc.
2120 gc.aggressiveWindow
2121 gc.auto
2122 gc.autopacklimit
2123 gc.packrefs
2124 gc.pruneexpire
2125 gc.reflogexpire
2126 gc.reflogexpireunreachable
2127 gc.rerereresolved
2128 gc.rerereunresolved
2129 gitcvs.allbinary
2130 gitcvs.commitmsgannotation
2131 gitcvs.dbTableNamePrefix
2132 gitcvs.dbdriver
2133 gitcvs.dbname
2134 gitcvs.dbpass
2135 gitcvs.dbuser
2136 gitcvs.enabled
2137 gitcvs.logfile
2138 gitcvs.usecrlfattr
2139 guitool.
2140 gui.blamehistoryctx
2141 gui.commitmsgwidth
2142 gui.copyblamethreshold
2143 gui.diffcontext
2144 gui.encoding
2145 gui.fastcopyblame
2146 gui.matchtrackingbranch
2147 gui.newbranchtemplate
2148 gui.pruneduringfetch
2149 gui.spellingdictionary
2150 gui.trustmtime
2151 help.autocorrect
2152 help.browser
2153 help.format
2154 http.lowSpeedLimit
2155 http.lowSpeedTime
2156 http.maxRequests
2157 http.minSessions
2158 http.noEPSV
2159 http.postBuffer
2160 http.proxy
2161 http.sslCAInfo
2162 http.sslCAPath
2163 http.sslCert
2164 http.sslCertPasswordProtected
2165 http.sslKey
2166 http.sslVerify
2167 http.useragent
2168 i18n.commitEncoding
2169 i18n.logOutputEncoding
2170 imap.authMethod
2171 imap.folder
2172 imap.host
2173 imap.pass
2174 imap.port
2175 imap.preformattedHTML
2176 imap.sslverify
2177 imap.tunnel
2178 imap.user
2179 init.templatedir
2180 instaweb.browser
2181 instaweb.httpd
2182 instaweb.local
2183 instaweb.modulepath
2184 instaweb.port
2185 interactive.singlekey
2186 log.date
2187 log.decorate
2188 log.showroot
2189 mailmap.file
2190 man.
2191 man.viewer
2192 merge.
2193 merge.conflictstyle
2194 merge.log
2195 merge.renameLimit
2196 merge.renormalize
2197 merge.stat
2198 merge.tool
2199 merge.verbosity
2200 mergetool.
2201 mergetool.keepBackup
2202 mergetool.keepTemporaries
2203 mergetool.prompt
2204 notes.displayRef
2205 notes.rewrite.
2206 notes.rewrite.amend
2207 notes.rewrite.rebase
2208 notes.rewriteMode
2209 notes.rewriteRef
2210 pack.compression
2211 pack.deltaCacheLimit
2212 pack.deltaCacheSize
2213 pack.depth
2214 pack.indexVersion
2215 pack.packSizeLimit
2216 pack.threads
2217 pack.window
2218 pack.windowMemory
2219 pager.
2220 pretty.
2221 pull.octopus
2222 pull.twohead
2223 push.default
2224 rebase.autosquash
2225 rebase.stat
2226 receive.autogc
2227 receive.denyCurrentBranch
2228 receive.denyDeleteCurrent
2229 receive.denyDeletes
2230 receive.denyNonFastForwards
2231 receive.fsckObjects
2232 receive.unpackLimit
2233 receive.updateserverinfo
2234 remotes.
2235 repack.usedeltabaseoffset
2236 rerere.autoupdate
2237 rerere.enabled
2238 sendemail.
2239 sendemail.aliasesfile
2240 sendemail.aliasfiletype
2241 sendemail.bcc
2242 sendemail.cc
2243 sendemail.cccmd
2244 sendemail.chainreplyto
2245 sendemail.confirm
2246 sendemail.envelopesender
2247 sendemail.from
2248 sendemail.identity
2249 sendemail.multiedit
2250 sendemail.signedoffbycc
2251 sendemail.smtpdomain
2252 sendemail.smtpencryption
2253 sendemail.smtppass
2254 sendemail.smtpserver
2255 sendemail.smtpserveroption
2256 sendemail.smtpserverport
2257 sendemail.smtpuser
2258 sendemail.suppresscc
2259 sendemail.suppressfrom
2260 sendemail.thread
2261 sendemail.to
2262 sendemail.validate
2263 showbranch.default
2264 status.relativePaths
2265 status.showUntrackedFiles
2266 status.submodulesummary
2267 submodule.
2268 tar.umask
2269 transfer.unpackLimit
2270 url.
2271 user.email
2272 user.name
2273 user.signingkey
2274 web.browser
2275 branch. remote.
2276 "
2277 }
2278
2279 _git_remote ()
2280 {
2281 local subcommands="add rename rm set-head set-branches set-url show prune update"
2282 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2283 if [ -z "$subcommand" ]; then
2284 __gitcomp "$subcommands"
2285 return
2286 fi
2287
2288 case "$subcommand" in
2289 rename|rm|set-url|show|prune)
2290 __gitcomp_nl "$(__git_remotes)"
2291 ;;
2292 set-head|set-branches)
2293 __git_complete_remote_or_refspec
2294 ;;
2295 update)
2296 local i c='' IFS=$'\n'
2297 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2298 i="${i#remotes.}"
2299 c="$c ${i/ */}"
2300 done
2301 __gitcomp "$c"
2302 ;;
2303 *)
2304 COMPREPLY=()
2305 ;;
2306 esac
2307 }
2308
2309 _git_replace ()
2310 {
2311 __gitcomp_nl "$(__git_refs)"
2312 }
2313
2314 _git_reset ()
2315 {
2316 __git_has_doubledash && return
2317
2318 case "$cur" in
2319 --*)
2320 __gitcomp "--merge --mixed --hard --soft --patch"
2321 return
2322 ;;
2323 esac
2324 __gitcomp_nl "$(__git_refs)"
2325 }
2326
2327 _git_revert ()
2328 {
2329 case "$cur" in
2330 --*)
2331 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2332 return
2333 ;;
2334 esac
2335 __gitcomp_nl "$(__git_refs)"
2336 }
2337
2338 _git_rm ()
2339 {
2340 __git_has_doubledash && return
2341
2342 case "$cur" in
2343 --*)
2344 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2345 return
2346 ;;
2347 esac
2348 COMPREPLY=()
2349 }
2350
2351 _git_shortlog ()
2352 {
2353 __git_has_doubledash && return
2354
2355 case "$cur" in
2356 --*)
2357 __gitcomp "
2358 $__git_log_common_options
2359 $__git_log_shortlog_options
2360 --numbered --summary
2361 "
2362 return
2363 ;;
2364 esac
2365 __git_complete_revlist
2366 }
2367
2368 _git_show ()
2369 {
2370 __git_has_doubledash && return
2371
2372 case "$cur" in
2373 --pretty=*|--format=*)
2374 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2375 " "" "${cur#*=}"
2376 return
2377 ;;
2378 --*)
2379 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2380 $__git_diff_common_options
2381 "
2382 return
2383 ;;
2384 esac
2385 __git_complete_file
2386 }
2387
2388 _git_show_branch ()
2389 {
2390 case "$cur" in
2391 --*)
2392 __gitcomp "
2393 --all --remotes --topo-order --current --more=
2394 --list --independent --merge-base --no-name
2395 --color --no-color
2396 --sha1-name --sparse --topics --reflog
2397 "
2398 return
2399 ;;
2400 esac
2401 __git_complete_revlist
2402 }
2403
2404 _git_stash ()
2405 {
2406 local save_opts='--keep-index --no-keep-index --quiet --patch'
2407 local subcommands='save list show apply clear drop pop create branch'
2408 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2409 if [ -z "$subcommand" ]; then
2410 case "$cur" in
2411 --*)
2412 __gitcomp "$save_opts"
2413 ;;
2414 *)
2415 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2416 __gitcomp "$subcommands"
2417 else
2418 COMPREPLY=()
2419 fi
2420 ;;
2421 esac
2422 else
2423 case "$subcommand,$cur" in
2424 save,--*)
2425 __gitcomp "$save_opts"
2426 ;;
2427 apply,--*|pop,--*)
2428 __gitcomp "--index --quiet"
2429 ;;
2430 show,--*|drop,--*|branch,--*)
2431 COMPREPLY=()
2432 ;;
2433 show,*|apply,*|drop,*|pop,*|branch,*)
2434 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2435 | sed -n -e 's/:.*//p')"
2436 ;;
2437 *)
2438 COMPREPLY=()
2439 ;;
2440 esac
2441 fi
2442 }
2443
2444 _git_submodule ()
2445 {
2446 __git_has_doubledash && return
2447
2448 local subcommands="add status init update summary foreach sync"
2449 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2450 case "$cur" in
2451 --*)
2452 __gitcomp "--quiet --cached"
2453 ;;
2454 *)
2455 __gitcomp "$subcommands"
2456 ;;
2457 esac
2458 return
2459 fi
2460 }
2461
2462 _git_svn ()
2463 {
2464 local subcommands="
2465 init fetch clone rebase dcommit log find-rev
2466 set-tree commit-diff info create-ignore propget
2467 proplist show-ignore show-externals branch tag blame
2468 migrate mkdirs reset gc
2469 "
2470 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2471 if [ -z "$subcommand" ]; then
2472 __gitcomp "$subcommands"
2473 else
2474 local remote_opts="--username= --config-dir= --no-auth-cache"
2475 local fc_opts="
2476 --follow-parent --authors-file= --repack=
2477 --no-metadata --use-svm-props --use-svnsync-props
2478 --log-window-size= --no-checkout --quiet
2479 --repack-flags --use-log-author --localtime
2480 --ignore-paths= $remote_opts
2481 "
2482 local init_opts="
2483 --template= --shared= --trunk= --tags=
2484 --branches= --stdlayout --minimize-url
2485 --no-metadata --use-svm-props --use-svnsync-props
2486 --rewrite-root= --prefix= --use-log-author
2487 --add-author-from $remote_opts
2488 "
2489 local cmt_opts="
2490 --edit --rmdir --find-copies-harder --copy-similarity=
2491 "
2492
2493 case "$subcommand,$cur" in
2494 fetch,--*)
2495 __gitcomp "--revision= --fetch-all $fc_opts"
2496 ;;
2497 clone,--*)
2498 __gitcomp "--revision= $fc_opts $init_opts"
2499 ;;
2500 init,--*)
2501 __gitcomp "$init_opts"
2502 ;;
2503 dcommit,--*)
2504 __gitcomp "
2505 --merge --strategy= --verbose --dry-run
2506 --fetch-all --no-rebase --commit-url
2507 --revision --interactive $cmt_opts $fc_opts
2508 "
2509 ;;
2510 set-tree,--*)
2511 __gitcomp "--stdin $cmt_opts $fc_opts"
2512 ;;
2513 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2514 show-externals,--*|mkdirs,--*)
2515 __gitcomp "--revision="
2516 ;;
2517 log,--*)
2518 __gitcomp "
2519 --limit= --revision= --verbose --incremental
2520 --oneline --show-commit --non-recursive
2521 --authors-file= --color
2522 "
2523 ;;
2524 rebase,--*)
2525 __gitcomp "
2526 --merge --verbose --strategy= --local
2527 --fetch-all --dry-run $fc_opts
2528 "
2529 ;;
2530 commit-diff,--*)
2531 __gitcomp "--message= --file= --revision= $cmt_opts"
2532 ;;
2533 info,--*)
2534 __gitcomp "--url"
2535 ;;
2536 branch,--*)
2537 __gitcomp "--dry-run --message --tag"
2538 ;;
2539 tag,--*)
2540 __gitcomp "--dry-run --message"
2541 ;;
2542 blame,--*)
2543 __gitcomp "--git-format"
2544 ;;
2545 migrate,--*)
2546 __gitcomp "
2547 --config-dir= --ignore-paths= --minimize
2548 --no-auth-cache --username=
2549 "
2550 ;;
2551 reset,--*)
2552 __gitcomp "--revision= --parent"
2553 ;;
2554 *)
2555 COMPREPLY=()
2556 ;;
2557 esac
2558 fi
2559 }
2560
2561 _git_tag ()
2562 {
2563 local i c=1 f=0
2564 while [ $c -lt $cword ]; do
2565 i="${words[c]}"
2566 case "$i" in
2567 -d|-v)
2568 __gitcomp_nl "$(__git_tags)"
2569 return
2570 ;;
2571 -f)
2572 f=1
2573 ;;
2574 esac
2575 ((c++))
2576 done
2577
2578 case "$prev" in
2579 -m|-F)
2580 COMPREPLY=()
2581 ;;
2582 -*|tag)
2583 if [ $f = 1 ]; then
2584 __gitcomp_nl "$(__git_tags)"
2585 else
2586 COMPREPLY=()
2587 fi
2588 ;;
2589 *)
2590 __gitcomp_nl "$(__git_refs)"
2591 ;;
2592 esac
2593 }
2594
2595 _git_whatchanged ()
2596 {
2597 _git_log
2598 }
2599
2600 _git ()
2601 {
2602 local i c=1 command __git_dir
2603
2604 while [ $c -lt $cword ]; do
2605 i="${words[c]}"
2606 case "$i" in
2607 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2608 --bare) __git_dir="." ;;
2609 --help) command="help"; break ;;
2610 -c) c=$((++c)) ;;
2611 -*) ;;
2612 *) command="$i"; break ;;
2613 esac
2614 ((c++))
2615 done
2616
2617 if [ -z "$command" ]; then
2618 case "$cur" in
2619 --*) __gitcomp "
2620 --paginate
2621 --no-pager
2622 --git-dir=
2623 --bare
2624 --version
2625 --exec-path
2626 --exec-path=
2627 --html-path
2628 --info-path
2629 --work-tree=
2630 --namespace=
2631 --no-replace-objects
2632 --help
2633 "
2634 ;;
2635 *) __git_compute_porcelain_commands
2636 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2637 esac
2638 return
2639 fi
2640
2641 local completion_func="_git_${command//-/_}"
2642 declare -f $completion_func >/dev/null && $completion_func && return
2643
2644 local expansion=$(__git_aliased_command "$command")
2645 if [ -n "$expansion" ]; then
2646 completion_func="_git_${expansion//-/_}"
2647 declare -f $completion_func >/dev/null && $completion_func
2648 fi
2649 }
2650
2651 _gitk ()
2652 {
2653 __git_has_doubledash && return
2654
2655 local g="$(__gitdir)"
2656 local merge=""
2657 if [ -f "$g/MERGE_HEAD" ]; then
2658 merge="--merge"
2659 fi
2660 case "$cur" in
2661 --*)
2662 __gitcomp "
2663 $__git_log_common_options
2664 $__git_log_gitk_options
2665 $merge
2666 "
2667 return
2668 ;;
2669 esac
2670 __git_complete_revlist
2671 }
2672
2673 __git_func_wrap ()
2674 {
2675 if [[ -n ${ZSH_VERSION-} ]]; then
2676 emulate -L bash
2677 setopt KSH_TYPESET
2678
2679 # workaround zsh's bug that leaves 'words' as a special
2680 # variable in versions < 4.3.12
2681 typeset -h words
2682
2683 # workaround zsh's bug that quotes spaces in the COMPREPLY
2684 # array if IFS doesn't contain spaces.
2685 typeset -h IFS
2686 fi
2687 local cur words cword prev
2688 _get_comp_words_by_ref -n =: cur words cword prev
2689 $1
2690 }
2691
2692 # Setup completion for certain functions defined above by setting common
2693 # variables and workarounds.
2694 # This is NOT a public function; use at your own risk.
2695 __git_complete ()
2696 {
2697 local wrapper="__git_wrap${2}"
2698 eval "$wrapper () { __git_func_wrap $2 ; }"
2699 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2700 || complete -o default -o nospace -F $wrapper $1
2701 }
2702
2703 __git_complete git _git
2704 __git_complete gitk _gitk
2705
2706 # The following are necessary only for Cygwin, and only are needed
2707 # when the user has tab-completed the executable name and consequently
2708 # included the '.exe' suffix.
2709 #
2710 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2711 __git_complete git.exe _git
2712 fi
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