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Win32: patch Windows environment on startup
[git/mingw/4msysgit/kblees.git] / contrib / completion / git-completion.bash
blob8215ac1f3a4dc0859a0a37c01eccc20da1452a51
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 $p
105 # used by GIT_PS1_SHOWUPSTREAM
106 __git_ps1_show_upstream ()
107 {
108 local key value
109 local svn_remote=() svn_url_pattern count n
110 local upstream=git legacy="" verbose=""
111
112 # get some config options from git-config
113 output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
114 while read key value; do
115 case "$key" in
116 bash.showupstream)
117 GIT_PS1_SHOWUPSTREAM="$value"
118 if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
119 p=""
120 return
121 fi
122 ;;
123 svn-remote.*.url)
124 svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
125 svn_url_pattern+="\\|$value"
126 upstream=svn+git # default upstream is SVN if available, else git
127 ;;
128 esac
129 done <<< "$output"
130
131 # parse configuration values
132 for option in ${GIT_PS1_SHOWUPSTREAM}; do
133 case "$option" in
134 git|svn) upstream="$option" ;;
135 verbose) verbose=1 ;;
136 legacy) legacy=1 ;;
137 esac
138 done
139
140 # Find our upstream
141 case "$upstream" in
142 git) upstream="@{upstream}" ;;
143 svn*)
144 # get the upstream from the "git-svn-id: ..." in a commit message
145 # (git-svn uses essentially the same procedure internally)
146 local svn_upstream=($(git log --first-parent -1 \
147 --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
148 if [[ 0 -ne ${#svn_upstream[@]} ]]; then
149 svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
150 svn_upstream=${svn_upstream%@*}
151 local n_stop="${#svn_remote[@]}"
152 for ((n=1; n <= n_stop; ++n)); do
153 svn_upstream=${svn_upstream#${svn_remote[$n]}}
154 done
155
156 if [[ -z "$svn_upstream" ]]; then
157 # default branch name for checkouts with no layout:
158 upstream=${GIT_SVN_ID:-git-svn}
159 else
160 upstream=${svn_upstream#/}
161 fi
162 elif [[ "svn+git" = "$upstream" ]]; then
163 upstream="@{upstream}"
164 fi
165 ;;
166 esac
167
168 # Find how many commits we are ahead/behind our upstream
169 if [[ -z "$legacy" ]]; then
170 count="$(git rev-list --count --left-right \
171 "$upstream"...HEAD 2>/dev/null)"
172 else
173 # produce equivalent output to --count for older versions of git
174 local commits
175 if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
176 then
177 local commit behind=0 ahead=0
178 for commit in $commits
179 do
180 case "$commit" in
181 "<"*) let ++behind
182 ;;
183 *) let ++ahead
184 ;;
185 esac
186 done
187 count="$behind $ahead"
188 else
189 count=""
190 fi
191 fi
192
193 # calculate the result
194 if [[ -z "$verbose" ]]; then
195 case "$count" in
196 "") # no upstream
197 p="" ;;
198 "0 0") # equal to upstream
199 p="=" ;;
200 "0 "*) # ahead of upstream
201 p=">" ;;
202 *" 0") # behind upstream
203 p="<" ;;
204 *) # diverged from upstream
205 p="<>" ;;
206 esac
207 else
208 case "$count" in
209 "") # no upstream
210 p="" ;;
211 "0 0") # equal to upstream
212 p=" u=" ;;
213 "0 "*) # ahead of upstream
214 p=" u+${count#0 }" ;;
215 *" 0") # behind upstream
216 p=" u-${count% 0}" ;;
217 *) # diverged from upstream
218 p=" u+${count#* }-${count% *}" ;;
219 esac
220 fi
221
222 }
223
224
225 # __git_ps1 accepts 0 or 1 arguments (i.e., format string)
226 # returns text to add to bash PS1 prompt (includes branch name)
227 __git_ps1 ()
228 {
229 local g="$(__gitdir)"
230 if [ -n "$g" ]; then
231 local r=""
232 local b=""
233 if [ -f "$g/rebase-merge/interactive" ]; then
234 r="|REBASE-i"
235 b="$(cat "$g/rebase-merge/head-name")"
236 elif [ -d "$g/rebase-merge" ]; then
237 r="|REBASE-m"
238 b="$(cat "$g/rebase-merge/head-name")"
239 else
240 if [ -d "$g/rebase-apply" ]; then
241 if [ -f "$g/rebase-apply/rebasing" ]; then
242 r="|REBASE"
243 elif [ -f "$g/rebase-apply/applying" ]; then
244 r="|AM"
245 else
246 r="|AM/REBASE"
247 fi
248 elif [ -f "$g/MERGE_HEAD" ]; then
249 r="|MERGING"
250 elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
251 r="|CHERRY-PICKING"
252 elif [ -f "$g/BISECT_LOG" ]; then
253 r="|BISECTING"
254 fi
255
256 b="$(git symbolic-ref HEAD 2>/dev/null)" || {
257
258 b="$(
259 case "${GIT_PS1_DESCRIBE_STYLE-}" in
260 (contains)
261 git describe --contains HEAD ;;
262 (branch)
263 git describe --contains --all HEAD ;;
264 (describe)
265 git describe HEAD ;;
266 (* | default)
267 git describe --tags --exact-match HEAD ;;
268 esac 2>/dev/null)" ||
269
270 b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
271 b="unknown"
272 b="($b)"
273 }
274 fi
275
276 local w=""
277 local i=""
278 local s=""
279 local u=""
280 local c=""
281 local p=""
282
283 if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
284 if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
285 c="BARE:"
286 else
287 b="GIT_DIR!"
288 fi
289 elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
290 if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
291 if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
292 git diff --no-ext-diff --quiet --exit-code || w="*"
293 if git rev-parse --quiet --verify HEAD >/dev/null; then
294 git diff-index --cached --quiet HEAD -- || i="+"
295 else
296 i="#"
297 fi
298 fi
299 fi
300 if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
301 git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
302 fi
303
304 if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
305 if [ -n "$(git ls-files --others --exclude-standard)" ]; then
306 u="%"
307 fi
308 fi
309
310 if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
311 __git_ps1_show_upstream
312 fi
313 fi
314
315 local f="$w$i$s$u"
316 printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p"
317 fi
318 }
319
320 # __gitcomp_1 requires 2 arguments
321 __gitcomp_1 ()
322 {
323 local c IFS=' '$'\t'$'\n'
324 for c in $1; do
325 case "$c$2" in
326 --*=*) printf %s$'\n' "$c$2" ;;
327 *.) printf %s$'\n' "$c$2" ;;
328 *) printf %s$'\n' "$c$2 " ;;
329 esac
330 done
331 }
332
333 # The following function is based on code from:
334 #
335 # bash_completion - programmable completion functions for bash 3.2+
336 #
337 # Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
338 # © 2009-2010, Bash Completion Maintainers
339 # <bash-completion-devel@lists.alioth.debian.org>
340 #
341 # This program is free software; you can redistribute it and/or modify
342 # it under the terms of the GNU General Public License as published by
343 # the Free Software Foundation; either version 2, or (at your option)
344 # any later version.
345 #
346 # This program is distributed in the hope that it will be useful,
347 # but WITHOUT ANY WARRANTY; without even the implied warranty of
348 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
349 # GNU General Public License for more details.
350 #
351 # You should have received a copy of the GNU General Public License
352 # along with this program; if not, write to the Free Software Foundation,
353 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
354 #
355 # The latest version of this software can be obtained here:
356 #
357 # http://bash-completion.alioth.debian.org/
358 #
359 # RELEASE: 2.x
360
361 # This function can be used to access a tokenized list of words
362 # on the command line:
363 #
364 # __git_reassemble_comp_words_by_ref '=:'
365 # if test "${words_[cword_-1]}" = -w
366 # then
367 # ...
368 # fi
369 #
370 # The argument should be a collection of characters from the list of
371 # word completion separators (COMP_WORDBREAKS) to treat as ordinary
372 # characters.
373 #
374 # This is roughly equivalent to going back in time and setting
375 # COMP_WORDBREAKS to exclude those characters. The intent is to
376 # make option types like --date=<type> and <rev>:<path> easy to
377 # recognize by treating each shell word as a single token.
378 #
379 # It is best not to set COMP_WORDBREAKS directly because the value is
380 # shared with other completion scripts. By the time the completion
381 # function gets called, COMP_WORDS has already been populated so local
382 # changes to COMP_WORDBREAKS have no effect.
383 #
384 # Output: words_, cword_, cur_.
385
386 __git_reassemble_comp_words_by_ref()
387 {
388 local exclude i j first
389 # Which word separators to exclude?
390 exclude="${1//[^$COMP_WORDBREAKS]}"
391 cword_=$COMP_CWORD
392 if [ -z "$exclude" ]; then
393 words_=("${COMP_WORDS[@]}")
394 return
395 fi
396 # List of word completion separators has shrunk;
397 # re-assemble words to complete.
398 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
399 # Append each nonempty word consisting of just
400 # word separator characters to the current word.
401 first=t
402 while
403 [ $i -gt 0 ] &&
404 [ -n "${COMP_WORDS[$i]}" ] &&
405 # word consists of excluded word separators
406 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
407 do
408 # Attach to the previous token,
409 # unless the previous token is the command name.
410 if [ $j -ge 2 ] && [ -n "$first" ]; then
411 ((j--))
412 fi
413 first=
414 words_[$j]=${words_[j]}${COMP_WORDS[i]}
415 if [ $i = $COMP_CWORD ]; then
416 cword_=$j
417 fi
418 if (($i < ${#COMP_WORDS[@]} - 1)); then
419 ((i++))
420 else
421 # Done.
422 return
423 fi
424 done
425 words_[$j]=${words_[j]}${COMP_WORDS[i]}
426 if [ $i = $COMP_CWORD ]; then
427 cword_=$j
428 fi
429 done
430 }
431
432 if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
433 if [[ -z ${ZSH_VERSION:+set} ]]; then
434 _get_comp_words_by_ref ()
435 {
436 local exclude cur_ words_ cword_
437 if [ "$1" = "-n" ]; then
438 exclude=$2
439 shift 2
440 fi
441 __git_reassemble_comp_words_by_ref "$exclude"
442 cur_=${words_[cword_]}
443 while [ $# -gt 0 ]; do
444 case "$1" in
445 cur)
446 cur=$cur_
447 ;;
448 prev)
449 prev=${words_[$cword_-1]}
450 ;;
451 words)
452 words=("${words_[@]}")
453 ;;
454 cword)
455 cword=$cword_
456 ;;
457 esac
458 shift
459 done
460 }
461 else
462 _get_comp_words_by_ref ()
463 {
464 while [ $# -gt 0 ]; do
465 case "$1" in
466 cur)
467 cur=${COMP_WORDS[COMP_CWORD]}
468 ;;
469 prev)
470 prev=${COMP_WORDS[COMP_CWORD-1]}
471 ;;
472 words)
473 words=("${COMP_WORDS[@]}")
474 ;;
475 cword)
476 cword=$COMP_CWORD
477 ;;
478 -n)
479 # assume COMP_WORDBREAKS is already set sanely
480 shift
481 ;;
482 esac
483 shift
484 done
485 }
486 fi
487 fi
488
489 # Generates completion reply with compgen, appending a space to possible
490 # completion words, if necessary.
491 # It accepts 1 to 4 arguments:
492 # 1: List of possible completion words.
493 # 2: A prefix to be added to each possible completion word (optional).
494 # 3: Generate possible completion matches for this word (optional).
495 # 4: A suffix to be appended to each possible completion word (optional).
496 __gitcomp ()
497 {
498 local cur_="$cur"
499
500 if [ $# -gt 2 ]; then
501 cur_="$3"
502 fi
503 case "$cur_" in
504 --*=)
505 COMPREPLY=()
506 ;;
507 *)
508 local IFS=$'\n'
509 COMPREPLY=($(compgen -P "${2-}" \
510 -W "$(__gitcomp_1 "${1-}" "${4-}")" \
511 -- "$cur_"))
512 ;;
513 esac
514 }
515
516 # Generates completion reply with compgen from newline-separated possible
517 # completion words by appending a space to all of them.
518 # It accepts 1 to 4 arguments:
519 # 1: List of possible completion words, separated by a single newline.
520 # 2: A prefix to be added to each possible completion word (optional).
521 # 3: Generate possible completion matches for this word (optional).
522 # 4: A suffix to be appended to each possible completion word instead of
523 # the default space (optional). If specified but empty, nothing is
524 # appended.
525 __gitcomp_nl ()
526 {
527 local s=$'\n' IFS=' '$'\t'$'\n'
528 local cur_="$cur" suffix=" "
529
530 if [ $# -gt 2 ]; then
531 cur_="$3"
532 if [ $# -gt 3 ]; then
533 suffix="$4"
534 fi
535 fi
536
537 IFS=$s
538 COMPREPLY=($(compgen -P "${2-}" -S "$suffix" -W "$1" -- "$cur_"))
539 }
540
541 __git_heads ()
542 {
543 local dir="$(__gitdir)"
544 if [ -d "$dir" ]; then
545 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
546 refs/heads
547 return
548 fi
549 }
550
551 __git_tags ()
552 {
553 local dir="$(__gitdir)"
554 if [ -d "$dir" ]; then
555 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
556 refs/tags
557 return
558 fi
559 }
560
561 # __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
562 # presence of 2nd argument means use the guess heuristic employed
563 # by checkout for tracking branches
564 __git_refs ()
565 {
566 local i hash dir="$(__gitdir "${1-}")" track="${2-}"
567 local format refs
568 if [ -d "$dir" ]; then
569 case "$cur" in
570 refs|refs/*)
571 format="refname"
572 refs="${cur%/*}"
573 track=""
574 ;;
575 *)
576 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
577 if [ -e "$dir/$i" ]; then echo $i; fi
578 done
579 format="refname:short"
580 refs="refs/tags refs/heads refs/remotes"
581 ;;
582 esac
583 git --git-dir="$dir" for-each-ref --format="%($format)" \
584 $refs
585 if [ -n "$track" ]; then
586 # employ the heuristic used by git checkout
587 # Try to find a remote branch that matches the completion word
588 # but only output if the branch name is unique
589 local ref entry
590 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
591 "refs/remotes/" | \
592 while read entry; do
593 eval "$entry"
594 ref="${ref#*/}"
595 if [[ "$ref" == "$cur"* ]]; then
596 echo "$ref"
597 fi
598 done | uniq -u
599 fi
600 return
601 fi
602 case "$cur" in
603 refs|refs/*)
604 git ls-remote "$dir" "$cur*" 2>/dev/null | \
605 while read hash i; do
606 case "$i" in
607 *^{}) ;;
608 *) echo "$i" ;;
609 esac
610 done
611 ;;
612 *)
613 git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
614 while read hash i; do
615 case "$i" in
616 *^{}) ;;
617 refs/*) echo "${i#refs/*/}" ;;
618 *) echo "$i" ;;
619 esac
620 done
621 ;;
622 esac
623 }
624
625 # __git_refs2 requires 1 argument (to pass to __git_refs)
626 __git_refs2 ()
627 {
628 local i
629 for i in $(__git_refs "$1"); do
630 echo "$i:$i"
631 done
632 }
633
634 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
635 __git_refs_remotes ()
636 {
637 local i hash
638 git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
639 while read hash i; do
640 echo "$i:refs/remotes/$1/${i#refs/heads/}"
641 done
642 }
643
644 __git_remotes ()
645 {
646 local i ngoff IFS=$'\n' d="$(__gitdir)"
647 __git_shopt -q nullglob || ngoff=1
648 __git_shopt -s nullglob
649 for i in "$d/remotes"/*; do
650 echo ${i#$d/remotes/}
651 done
652 [ "$ngoff" ] && __git_shopt -u nullglob
653 for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
654 i="${i#remote.}"
655 echo "${i/.url*/}"
656 done
657 }
658
659 __git_list_merge_strategies ()
660 {
661 git merge -s help 2>&1 |
662 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
663 s/\.$//
664 s/.*://
665 s/^[ ]*//
666 s/[ ]*$//
667 p
668 }'
669 }
670
671 __git_merge_strategies=
672 # 'git merge -s help' (and thus detection of the merge strategy
673 # list) fails, unfortunately, if run outside of any git working
674 # tree. __git_merge_strategies is set to the empty string in
675 # that case, and the detection will be repeated the next time it
676 # is needed.
677 __git_compute_merge_strategies ()
678 {
679 : ${__git_merge_strategies:=$(__git_list_merge_strategies)}
680 }
681
682 __git_complete_revlist_file ()
683 {
684 local pfx ls ref cur_="$cur"
685 case "$cur_" in
686 *..?*:*)
687 return
688 ;;
689 ?*:*)
690 ref="${cur_%%:*}"
691 cur_="${cur_#*:}"
692 case "$cur_" in
693 ?*/*)
694 pfx="${cur_%/*}"
695 cur_="${cur_##*/}"
696 ls="$ref:$pfx"
697 pfx="$pfx/"
698 ;;
699 *)
700 ls="$ref"
701 ;;
702 esac
703
704 case "$COMP_WORDBREAKS" in
705 *:*) : great ;;
706 *) pfx="$ref:$pfx" ;;
707 esac
708
709 local IFS=$'\n'
710 COMPREPLY=($(compgen -P "$pfx" \
711 -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
712 | sed '/^100... blob /{
713 s,^.* ,,
714 s,$, ,
715 }
716 /^120000 blob /{
717 s,^.* ,,
718 s,$, ,
719 }
720 /^040000 tree /{
721 s,^.* ,,
722 s,$,/,
723 }
724 s/^.* //')" \
725 -- "$cur_"))
726 ;;
727 *...*)
728 pfx="${cur_%...*}..."
729 cur_="${cur_#*...}"
730 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
731 ;;
732 *..*)
733 pfx="${cur_%..*}.."
734 cur_="${cur_#*..}"
735 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
736 ;;
737 *)
738 __gitcomp_nl "$(__git_refs)"
739 ;;
740 esac
741 }
742
743
744 __git_complete_file ()
745 {
746 __git_complete_revlist_file
747 }
748
749 __git_complete_revlist ()
750 {
751 __git_complete_revlist_file
752 }
753
754 __git_complete_remote_or_refspec ()
755 {
756 local cur_="$cur" cmd="${words[1]}"
757 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
758 while [ $c -lt $cword ]; do
759 i="${words[c]}"
760 case "$i" in
761 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
762 --all)
763 case "$cmd" in
764 push) no_complete_refspec=1 ;;
765 fetch)
766 COMPREPLY=()
767 return
768 ;;
769 *) ;;
770 esac
771 ;;
772 -*) ;;
773 *) remote="$i"; break ;;
774 esac
775 c=$((++c))
776 done
777 if [ -z "$remote" ]; then
778 __gitcomp_nl "$(__git_remotes)"
779 return
780 fi
781 if [ $no_complete_refspec = 1 ]; then
782 COMPREPLY=()
783 return
784 fi
785 [ "$remote" = "." ] && remote=
786 case "$cur_" in
787 *:*)
788 case "$COMP_WORDBREAKS" in
789 *:*) : great ;;
790 *) pfx="${cur_%%:*}:" ;;
791 esac
792 cur_="${cur_#*:}"
793 lhs=0
794 ;;
795 +*)
796 pfx="+"
797 cur_="${cur_#+}"
798 ;;
799 esac
800 case "$cmd" in
801 fetch)
802 if [ $lhs = 1 ]; then
803 __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
804 else
805 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
806 fi
807 ;;
808 pull)
809 if [ $lhs = 1 ]; then
810 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
811 else
812 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
813 fi
814 ;;
815 push)
816 if [ $lhs = 1 ]; then
817 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
818 else
819 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
820 fi
821 ;;
822 esac
823 }
824
825 __git_complete_strategy ()
826 {
827 __git_compute_merge_strategies
828 case "$prev" in
829 -s|--strategy)
830 __gitcomp "$__git_merge_strategies"
831 return 0
832 esac
833 case "$cur" in
834 --strategy=*)
835 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
836 return 0
837 ;;
838 esac
839 return 1
840 }
841
842 __git_list_all_commands ()
843 {
844 local i IFS=" "$'\n'
845 for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
846 do
847 case $i in
848 *--*) : helper pattern;;
849 *) echo $i;;
850 esac
851 done
852 }
853
854 __git_all_commands=
855 __git_compute_all_commands ()
856 {
857 : ${__git_all_commands:=$(__git_list_all_commands)}
858 }
859
860 __git_list_porcelain_commands ()
861 {
862 local i IFS=" "$'\n'
863 __git_compute_all_commands
864 for i in "help" $__git_all_commands
865 do
866 case $i in
867 *--*) : helper pattern;;
868 applymbox) : ask gittus;;
869 applypatch) : ask gittus;;
870 archimport) : import;;
871 cat-file) : plumbing;;
872 check-attr) : plumbing;;
873 check-ref-format) : plumbing;;
874 checkout-index) : plumbing;;
875 commit-tree) : plumbing;;
876 count-objects) : infrequent;;
877 cvsexportcommit) : export;;
878 cvsimport) : import;;
879 cvsserver) : daemon;;
880 daemon) : daemon;;
881 diff-files) : plumbing;;
882 diff-index) : plumbing;;
883 diff-tree) : plumbing;;
884 fast-import) : import;;
885 fast-export) : export;;
886 fsck-objects) : plumbing;;
887 fetch-pack) : plumbing;;
888 fmt-merge-msg) : plumbing;;
889 for-each-ref) : plumbing;;
890 hash-object) : plumbing;;
891 http-*) : transport;;
892 index-pack) : plumbing;;
893 init-db) : deprecated;;
894 local-fetch) : plumbing;;
895 lost-found) : infrequent;;
896 ls-files) : plumbing;;
897 ls-remote) : plumbing;;
898 ls-tree) : plumbing;;
899 mailinfo) : plumbing;;
900 mailsplit) : plumbing;;
901 merge-*) : plumbing;;
902 mktree) : plumbing;;
903 mktag) : plumbing;;
904 pack-objects) : plumbing;;
905 pack-redundant) : plumbing;;
906 pack-refs) : plumbing;;
907 parse-remote) : plumbing;;
908 patch-id) : plumbing;;
909 peek-remote) : plumbing;;
910 prune) : plumbing;;
911 prune-packed) : plumbing;;
912 quiltimport) : import;;
913 read-tree) : plumbing;;
914 receive-pack) : plumbing;;
915 remote-*) : transport;;
916 repo-config) : deprecated;;
917 rerere) : plumbing;;
918 rev-list) : plumbing;;
919 rev-parse) : plumbing;;
920 runstatus) : plumbing;;
921 sh-setup) : internal;;
922 shell) : daemon;;
923 show-ref) : plumbing;;
924 send-pack) : plumbing;;
925 show-index) : plumbing;;
926 ssh-*) : transport;;
927 stripspace) : plumbing;;
928 symbolic-ref) : plumbing;;
929 tar-tree) : deprecated;;
930 unpack-file) : plumbing;;
931 unpack-objects) : plumbing;;
932 update-index) : plumbing;;
933 update-ref) : plumbing;;
934 update-server-info) : daemon;;
935 upload-archive) : plumbing;;
936 upload-pack) : plumbing;;
937 write-tree) : plumbing;;
938 var) : infrequent;;
939 verify-pack) : infrequent;;
940 verify-tag) : plumbing;;
941 *) echo $i;;
942 esac
943 done
944 }
945
946 __git_porcelain_commands=
947 __git_compute_porcelain_commands ()
948 {
949 __git_compute_all_commands
950 : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)}
951 }
952
953 __git_pretty_aliases ()
954 {
955 local i IFS=$'\n'
956 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
957 case "$i" in
958 pretty.*)
959 i="${i#pretty.}"
960 echo "${i/ */}"
961 ;;
962 esac
963 done
964 }
965
966 __git_aliases ()
967 {
968 local i IFS=$'\n'
969 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
970 case "$i" in
971 alias.*)
972 i="${i#alias.}"
973 echo "${i/ */}"
974 ;;
975 esac
976 done
977 }
978
979 # __git_aliased_command requires 1 argument
980 __git_aliased_command ()
981 {
982 local word cmdline=$(git --git-dir="$(__gitdir)" \
983 config --get "alias.$1")
984 for word in $cmdline; do
985 case "$word" in
986 \!gitk|gitk)
987 echo "gitk"
988 return
989 ;;
990 \!*) : shell command alias ;;
991 -*) : option ;;
992 *=*) : setting env ;;
993 git) : git itself ;;
994 *)
995 echo "$word"
996 return
997 esac
998 done
999 }
1000
1001 # __git_find_on_cmdline requires 1 argument
1002 __git_find_on_cmdline ()
1003 {
1004 local word subcommand c=1
1005 while [ $c -lt $cword ]; do
1006 word="${words[c]}"
1007 for subcommand in $1; do
1008 if [ "$subcommand" = "$word" ]; then
1009 echo "$subcommand"
1010 return
1011 fi
1012 done
1013 c=$((++c))
1014 done
1015 }
1016
1017 __git_has_doubledash ()
1018 {
1019 local c=1
1020 while [ $c -lt $cword ]; do
1021 if [ "--" = "${words[c]}" ]; then
1022 return 0
1023 fi
1024 c=$((++c))
1025 done
1026 return 1
1027 }
1028
1029 __git_whitespacelist="nowarn warn error error-all fix"
1030
1031 _git_am ()
1032 {
1033 local dir="$(__gitdir)"
1034 if [ -d "$dir"/rebase-apply ]; then
1035 __gitcomp "--skip --continue --resolved --abort"
1036 return
1037 fi
1038 case "$cur" in
1039 --whitespace=*)
1040 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1041 return
1042 ;;
1043 --*)
1044 __gitcomp "
1045 --3way --committer-date-is-author-date --ignore-date
1046 --ignore-whitespace --ignore-space-change
1047 --interactive --keep --no-utf8 --signoff --utf8
1048 --whitespace= --scissors
1049 "
1050 return
1051 esac
1052 COMPREPLY=()
1053 }
1054
1055 _git_apply ()
1056 {
1057 case "$cur" in
1058 --whitespace=*)
1059 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1060 return
1061 ;;
1062 --*)
1063 __gitcomp "
1064 --stat --numstat --summary --check --index
1065 --cached --index-info --reverse --reject --unidiff-zero
1066 --apply --no-add --exclude=
1067 --ignore-whitespace --ignore-space-change
1068 --whitespace= --inaccurate-eof --verbose
1069 "
1070 return
1071 esac
1072 COMPREPLY=()
1073 }
1074
1075 _git_add ()
1076 {
1077 __git_has_doubledash && return
1078
1079 case "$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 case "$cur" in
1093 --format=*)
1094 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1095 return
1096 ;;
1097 --remote=*)
1098 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
1099 return
1100 ;;
1101 --*)
1102 __gitcomp "
1103 --format= --list --verbose
1104 --prefix= --remote= --exec=
1105 "
1106 return
1107 ;;
1108 esac
1109 __git_complete_file
1110 }
1111
1112 _git_bisect ()
1113 {
1114 __git_has_doubledash && return
1115
1116 local subcommands="start bad good skip reset visualize replay log run"
1117 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1118 if [ -z "$subcommand" ]; then
1119 if [ -f "$(__gitdir)"/BISECT_START ]; then
1120 __gitcomp "$subcommands"
1121 else
1122 __gitcomp "replay start"
1123 fi
1124 return
1125 fi
1126
1127 case "$subcommand" in
1128 bad|good|reset|skip|start)
1129 __gitcomp_nl "$(__git_refs)"
1130 ;;
1131 *)
1132 COMPREPLY=()
1133 ;;
1134 esac
1135 }
1136
1137 _git_branch ()
1138 {
1139 local i c=1 only_local_ref="n" has_r="n"
1140
1141 while [ $c -lt $cword ]; do
1142 i="${words[c]}"
1143 case "$i" in
1144 -d|-m) only_local_ref="y" ;;
1145 -r) has_r="y" ;;
1146 esac
1147 c=$((++c))
1148 done
1149
1150 case "$cur" in
1151 --*)
1152 __gitcomp "
1153 --color --no-color --verbose --abbrev= --no-abbrev
1154 --track --no-track --contains --merged --no-merged
1155 --set-upstream
1156 "
1157 ;;
1158 *)
1159 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
1160 __gitcomp_nl "$(__git_heads)"
1161 else
1162 __gitcomp_nl "$(__git_refs)"
1163 fi
1164 ;;
1165 esac
1166 }
1167
1168 _git_bundle ()
1169 {
1170 local cmd="${words[2]}"
1171 case "$cword" in
1172 2)
1173 __gitcomp "create list-heads verify unbundle"
1174 ;;
1175 3)
1176 # looking for a file
1177 ;;
1178 *)
1179 case "$cmd" in
1180 create)
1181 __git_complete_revlist
1182 ;;
1183 esac
1184 ;;
1185 esac
1186 }
1187
1188 _git_checkout ()
1189 {
1190 __git_has_doubledash && return
1191
1192 case "$cur" in
1193 --conflict=*)
1194 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1195 ;;
1196 --*)
1197 __gitcomp "
1198 --quiet --ours --theirs --track --no-track --merge
1199 --conflict= --orphan --patch
1200 "
1201 ;;
1202 *)
1203 # check if --track, --no-track, or --no-guess was specified
1204 # if so, disable DWIM mode
1205 local flags="--track --no-track --no-guess" track=1
1206 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1207 track=''
1208 fi
1209 __gitcomp_nl "$(__git_refs '' $track)"
1210 ;;
1211 esac
1212 }
1213
1214 _git_cherry ()
1215 {
1216 __gitcomp "$(__git_refs)"
1217 }
1218
1219 _git_cherry_pick ()
1220 {
1221 case "$cur" in
1222 --*)
1223 __gitcomp "--edit --no-commit"
1224 ;;
1225 *)
1226 __gitcomp_nl "$(__git_refs)"
1227 ;;
1228 esac
1229 }
1230
1231 _git_clean ()
1232 {
1233 __git_has_doubledash && return
1234
1235 case "$cur" in
1236 --*)
1237 __gitcomp "--dry-run --quiet"
1238 return
1239 ;;
1240 esac
1241 COMPREPLY=()
1242 }
1243
1244 _git_clone ()
1245 {
1246 case "$cur" in
1247 --*)
1248 __gitcomp "
1249 --local
1250 --no-hardlinks
1251 --shared
1252 --reference
1253 --quiet
1254 --no-checkout
1255 --bare
1256 --mirror
1257 --origin
1258 --upload-pack
1259 --template=
1260 --depth
1261 "
1262 return
1263 ;;
1264 esac
1265 COMPREPLY=()
1266 }
1267
1268 _git_commit ()
1269 {
1270 __git_has_doubledash && return
1271
1272 case "$cur" in
1273 --cleanup=*)
1274 __gitcomp "default strip verbatim whitespace
1275 " "" "${cur##--cleanup=}"
1276 return
1277 ;;
1278 --reuse-message=*|--reedit-message=*|\
1279 --fixup=*|--squash=*)
1280 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1281 return
1282 ;;
1283 --untracked-files=*)
1284 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1285 return
1286 ;;
1287 --*)
1288 __gitcomp "
1289 --all --author= --signoff --verify --no-verify
1290 --edit --amend --include --only --interactive
1291 --dry-run --reuse-message= --reedit-message=
1292 --reset-author --file= --message= --template=
1293 --cleanup= --untracked-files --untracked-files=
1294 --verbose --quiet --fixup= --squash=
1295 "
1296 return
1297 esac
1298 COMPREPLY=()
1299 }
1300
1301 _git_describe ()
1302 {
1303 case "$cur" in
1304 --*)
1305 __gitcomp "
1306 --all --tags --contains --abbrev= --candidates=
1307 --exact-match --debug --long --match --always
1308 "
1309 return
1310 esac
1311 __gitcomp_nl "$(__git_refs)"
1312 }
1313
1314 __git_diff_common_options="--stat --numstat --shortstat --summary
1315 --patch-with-stat --name-only --name-status --color
1316 --no-color --color-words --no-renames --check
1317 --full-index --binary --abbrev --diff-filter=
1318 --find-copies-harder
1319 --text --ignore-space-at-eol --ignore-space-change
1320 --ignore-all-space --exit-code --quiet --ext-diff
1321 --no-ext-diff
1322 --no-prefix --src-prefix= --dst-prefix=
1323 --inter-hunk-context=
1324 --patience
1325 --raw
1326 --dirstat --dirstat= --dirstat-by-file
1327 --dirstat-by-file= --cumulative
1328 "
1329
1330 _git_diff ()
1331 {
1332 __git_has_doubledash && return
1333
1334 case "$cur" in
1335 --*)
1336 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1337 --base --ours --theirs --no-index
1338 $__git_diff_common_options
1339 "
1340 return
1341 ;;
1342 esac
1343 __git_complete_revlist_file
1344 }
1345
1346 __git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
1347 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3
1348 "
1349
1350 _git_difftool ()
1351 {
1352 __git_has_doubledash && return
1353
1354 case "$cur" in
1355 --tool=*)
1356 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1357 return
1358 ;;
1359 --*)
1360 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1361 --base --ours --theirs
1362 --no-renames --diff-filter= --find-copies-harder
1363 --relative --ignore-submodules
1364 --tool="
1365 return
1366 ;;
1367 esac
1368 __git_complete_file
1369 }
1370
1371 __git_fetch_options="
1372 --quiet --verbose --append --upload-pack --force --keep --depth=
1373 --tags --no-tags --all --prune --dry-run
1374 "
1375
1376 _git_fetch ()
1377 {
1378 case "$cur" in
1379 --*)
1380 __gitcomp "$__git_fetch_options"
1381 return
1382 ;;
1383 esac
1384 __git_complete_remote_or_refspec
1385 }
1386
1387 _git_format_patch ()
1388 {
1389 case "$cur" in
1390 --thread=*)
1391 __gitcomp "
1392 deep shallow
1393 " "" "${cur##--thread=}"
1394 return
1395 ;;
1396 --*)
1397 __gitcomp "
1398 --stdout --attach --no-attach --thread --thread=
1399 --output-directory
1400 --numbered --start-number
1401 --numbered-files
1402 --keep-subject
1403 --signoff --signature --no-signature
1404 --in-reply-to= --cc=
1405 --full-index --binary
1406 --not --all
1407 --cover-letter
1408 --no-prefix --src-prefix= --dst-prefix=
1409 --inline --suffix= --ignore-if-in-upstream
1410 --subject-prefix=
1411 "
1412 return
1413 ;;
1414 esac
1415 __git_complete_revlist
1416 }
1417
1418 _git_fsck ()
1419 {
1420 case "$cur" in
1421 --*)
1422 __gitcomp "
1423 --tags --root --unreachable --cache --no-reflogs --full
1424 --strict --verbose --lost-found
1425 "
1426 return
1427 ;;
1428 esac
1429 COMPREPLY=()
1430 }
1431
1432 _git_gc ()
1433 {
1434 case "$cur" in
1435 --*)
1436 __gitcomp "--prune --aggressive"
1437 return
1438 ;;
1439 esac
1440 COMPREPLY=()
1441 }
1442
1443 _git_gitk ()
1444 {
1445 _gitk
1446 }
1447
1448 __git_match_ctag() {
1449 awk "/^${1////\\/}/ { print \$1 }" "$2"
1450 }
1451
1452 _git_grep ()
1453 {
1454 __git_has_doubledash && return
1455
1456 case "$cur" in
1457 --*)
1458 __gitcomp "
1459 --cached
1460 --text --ignore-case --word-regexp --invert-match
1461 --full-name --line-number
1462 --extended-regexp --basic-regexp --fixed-strings
1463 --perl-regexp
1464 --files-with-matches --name-only
1465 --files-without-match
1466 --max-depth
1467 --count
1468 --and --or --not --all-match
1469 "
1470 return
1471 ;;
1472 esac
1473
1474 case "$cword,$prev" in
1475 2,*|*,-*)
1476 if test -r tags; then
1477 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
1478 return
1479 fi
1480 ;;
1481 esac
1482
1483 __gitcomp_nl "$(__git_refs)"
1484 }
1485
1486 _git_help ()
1487 {
1488 case "$cur" in
1489 --*)
1490 __gitcomp "--all --info --man --web"
1491 return
1492 ;;
1493 esac
1494 __git_compute_all_commands
1495 __gitcomp "$__git_all_commands $(__git_aliases)
1496 attributes cli core-tutorial cvs-migration
1497 diffcore gitk glossary hooks ignore modules
1498 namespaces repository-layout tutorial tutorial-2
1499 workflows
1500 "
1501 }
1502
1503 _git_init ()
1504 {
1505 case "$cur" in
1506 --shared=*)
1507 __gitcomp "
1508 false true umask group all world everybody
1509 " "" "${cur##--shared=}"
1510 return
1511 ;;
1512 --*)
1513 __gitcomp "--quiet --bare --template= --shared --shared="
1514 return
1515 ;;
1516 esac
1517 COMPREPLY=()
1518 }
1519
1520 _git_ls_files ()
1521 {
1522 __git_has_doubledash && return
1523
1524 case "$cur" in
1525 --*)
1526 __gitcomp "--cached --deleted --modified --others --ignored
1527 --stage --directory --no-empty-directory --unmerged
1528 --killed --exclude= --exclude-from=
1529 --exclude-per-directory= --exclude-standard
1530 --error-unmatch --with-tree= --full-name
1531 --abbrev --ignored --exclude-per-directory
1532 "
1533 return
1534 ;;
1535 esac
1536 COMPREPLY=()
1537 }
1538
1539 _git_ls_remote ()
1540 {
1541 __gitcomp_nl "$(__git_remotes)"
1542 }
1543
1544 _git_ls_tree ()
1545 {
1546 __git_complete_file
1547 }
1548
1549 # Options that go well for log, shortlog and gitk
1550 __git_log_common_options="
1551 --not --all
1552 --branches --tags --remotes
1553 --first-parent --merges --no-merges
1554 --max-count=
1555 --max-age= --since= --after=
1556 --min-age= --until= --before=
1557 --min-parents= --max-parents=
1558 --no-min-parents --no-max-parents
1559 "
1560 # Options that go well for log and gitk (not shortlog)
1561 __git_log_gitk_options="
1562 --dense --sparse --full-history
1563 --simplify-merges --simplify-by-decoration
1564 --left-right --notes --no-notes
1565 "
1566 # Options that go well for log and shortlog (not gitk)
1567 __git_log_shortlog_options="
1568 --author= --committer= --grep=
1569 --all-match
1570 "
1571
1572 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1573 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1574
1575 _git_log ()
1576 {
1577 __git_has_doubledash && return
1578
1579 local g="$(git rev-parse --git-dir 2>/dev/null)"
1580 local merge=""
1581 if [ -f "$g/MERGE_HEAD" ]; then
1582 merge="--merge"
1583 fi
1584 case "$cur" in
1585 --pretty=*|--format=*)
1586 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1587 " "" "${cur#*=}"
1588 return
1589 ;;
1590 --date=*)
1591 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1592 return
1593 ;;
1594 --decorate=*)
1595 __gitcomp "long short" "" "${cur##--decorate=}"
1596 return
1597 ;;
1598 --*)
1599 __gitcomp "
1600 $__git_log_common_options
1601 $__git_log_shortlog_options
1602 $__git_log_gitk_options
1603 --root --topo-order --date-order --reverse
1604 --follow --full-diff
1605 --abbrev-commit --abbrev=
1606 --relative-date --date=
1607 --pretty= --format= --oneline
1608 --cherry-pick
1609 --graph
1610 --decorate --decorate=
1611 --walk-reflogs
1612 --parents --children
1613 $merge
1614 $__git_diff_common_options
1615 --pickaxe-all --pickaxe-regex
1616 "
1617 return
1618 ;;
1619 esac
1620 __git_complete_revlist
1621 }
1622
1623 __git_merge_options="
1624 --no-commit --no-stat --log --no-log --squash --strategy
1625 --commit --stat --no-squash --ff --no-ff --ff-only
1626 "
1627
1628 _git_merge ()
1629 {
1630 __git_complete_strategy && return
1631
1632 case "$cur" in
1633 --*)
1634 __gitcomp "$__git_merge_options"
1635 return
1636 esac
1637 __gitcomp_nl "$(__git_refs)"
1638 }
1639
1640 _git_mergetool ()
1641 {
1642 case "$cur" in
1643 --tool=*)
1644 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1645 return
1646 ;;
1647 --*)
1648 __gitcomp "--tool="
1649 return
1650 ;;
1651 esac
1652 COMPREPLY=()
1653 }
1654
1655 _git_merge_base ()
1656 {
1657 __gitcomp_nl "$(__git_refs)"
1658 }
1659
1660 _git_mv ()
1661 {
1662 case "$cur" in
1663 --*)
1664 __gitcomp "--dry-run"
1665 return
1666 ;;
1667 esac
1668 COMPREPLY=()
1669 }
1670
1671 _git_name_rev ()
1672 {
1673 __gitcomp "--tags --all --stdin"
1674 }
1675
1676 _git_notes ()
1677 {
1678 local subcommands='add append copy edit list prune remove show'
1679 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1680
1681 case "$subcommand,$cur" in
1682 ,--*)
1683 __gitcomp '--ref'
1684 ;;
1685 ,*)
1686 case "${words[cword-1]}" in
1687 --ref)
1688 __gitcomp_nl "$(__git_refs)"
1689 ;;
1690 *)
1691 __gitcomp "$subcommands --ref"
1692 ;;
1693 esac
1694 ;;
1695 add,--reuse-message=*|append,--reuse-message=*|\
1696 add,--reedit-message=*|append,--reedit-message=*)
1697 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1698 ;;
1699 add,--*|append,--*)
1700 __gitcomp '--file= --message= --reedit-message=
1701 --reuse-message='
1702 ;;
1703 copy,--*)
1704 __gitcomp '--stdin'
1705 ;;
1706 prune,--*)
1707 __gitcomp '--dry-run --verbose'
1708 ;;
1709 prune,*)
1710 ;;
1711 *)
1712 case "${words[cword-1]}" in
1713 -m|-F)
1714 ;;
1715 *)
1716 __gitcomp_nl "$(__git_refs)"
1717 ;;
1718 esac
1719 ;;
1720 esac
1721 }
1722
1723 _git_pull ()
1724 {
1725 __git_complete_strategy && return
1726
1727 case "$cur" in
1728 --*)
1729 __gitcomp "
1730 --rebase --no-rebase
1731 $__git_merge_options
1732 $__git_fetch_options
1733 "
1734 return
1735 ;;
1736 esac
1737 __git_complete_remote_or_refspec
1738 }
1739
1740 _git_push ()
1741 {
1742 case "$prev" in
1743 --repo)
1744 __gitcomp_nl "$(__git_remotes)"
1745 return
1746 esac
1747 case "$cur" in
1748 --repo=*)
1749 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1750 return
1751 ;;
1752 --*)
1753 __gitcomp "
1754 --all --mirror --tags --dry-run --force --verbose
1755 --receive-pack= --repo= --set-upstream
1756 "
1757 return
1758 ;;
1759 esac
1760 __git_complete_remote_or_refspec
1761 }
1762
1763 _git_rebase ()
1764 {
1765 local dir="$(__gitdir)"
1766 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1767 __gitcomp "--continue --skip --abort"
1768 return
1769 fi
1770 __git_complete_strategy && return
1771 case "$cur" in
1772 --whitespace=*)
1773 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1774 return
1775 ;;
1776 --*)
1777 __gitcomp "
1778 --onto --merge --strategy --interactive
1779 --preserve-merges --stat --no-stat
1780 --committer-date-is-author-date --ignore-date
1781 --ignore-whitespace --whitespace=
1782 --autosquash
1783 "
1784
1785 return
1786 esac
1787 __gitcomp_nl "$(__git_refs)"
1788 }
1789
1790 _git_reflog ()
1791 {
1792 local subcommands="show delete expire"
1793 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1794
1795 if [ -z "$subcommand" ]; then
1796 __gitcomp "$subcommands"
1797 else
1798 __gitcomp_nl "$(__git_refs)"
1799 fi
1800 }
1801
1802 __git_send_email_confirm_options="always never auto cc compose"
1803 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1804
1805 _git_send_email ()
1806 {
1807 case "$cur" in
1808 --confirm=*)
1809 __gitcomp "
1810 $__git_send_email_confirm_options
1811 " "" "${cur##--confirm=}"
1812 return
1813 ;;
1814 --suppress-cc=*)
1815 __gitcomp "
1816 $__git_send_email_suppresscc_options
1817 " "" "${cur##--suppress-cc=}"
1818
1819 return
1820 ;;
1821 --smtp-encryption=*)
1822 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1823 return
1824 ;;
1825 --*)
1826 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1827 --compose --confirm= --dry-run --envelope-sender
1828 --from --identity
1829 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1830 --no-suppress-from --no-thread --quiet
1831 --signed-off-by-cc --smtp-pass --smtp-server
1832 --smtp-server-port --smtp-encryption= --smtp-user
1833 --subject --suppress-cc= --suppress-from --thread --to
1834 --validate --no-validate"
1835 return
1836 ;;
1837 esac
1838 COMPREPLY=()
1839 }
1840
1841 _git_stage ()
1842 {
1843 _git_add
1844 }
1845
1846 __git_config_get_set_variables ()
1847 {
1848 local prevword word config_file= c=$cword
1849 while [ $c -gt 1 ]; do
1850 word="${words[c]}"
1851 case "$word" in
1852 --global|--system|--file=*)
1853 config_file="$word"
1854 break
1855 ;;
1856 -f|--file)
1857 config_file="$word $prevword"
1858 break
1859 ;;
1860 esac
1861 prevword=$word
1862 c=$((--c))
1863 done
1864
1865 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1866 while read line
1867 do
1868 case "$line" in
1869 *.*=*)
1870 echo "${line/=*/}"
1871 ;;
1872 esac
1873 done
1874 }
1875
1876 _git_config ()
1877 {
1878 case "$prev" in
1879 branch.*.remote)
1880 __gitcomp_nl "$(__git_remotes)"
1881 return
1882 ;;
1883 branch.*.merge)
1884 __gitcomp_nl "$(__git_refs)"
1885 return
1886 ;;
1887 remote.*.fetch)
1888 local remote="${prev#remote.}"
1889 remote="${remote%.fetch}"
1890 if [ -z "$cur" ]; then
1891 COMPREPLY=("refs/heads/")
1892 return
1893 fi
1894 __gitcomp_nl "$(__git_refs_remotes "$remote")"
1895 return
1896 ;;
1897 remote.*.push)
1898 local remote="${prev#remote.}"
1899 remote="${remote%.push}"
1900 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
1901 for-each-ref --format='%(refname):%(refname)' \
1902 refs/heads)"
1903 return
1904 ;;
1905 pull.twohead|pull.octopus)
1906 __git_compute_merge_strategies
1907 __gitcomp "$__git_merge_strategies"
1908 return
1909 ;;
1910 color.branch|color.diff|color.interactive|\
1911 color.showbranch|color.status|color.ui)
1912 __gitcomp "always never auto"
1913 return
1914 ;;
1915 color.pager)
1916 __gitcomp "false true"
1917 return
1918 ;;
1919 color.*.*)
1920 __gitcomp "
1921 normal black red green yellow blue magenta cyan white
1922 bold dim ul blink reverse
1923 "
1924 return
1925 ;;
1926 help.format)
1927 __gitcomp "man info web html"
1928 return
1929 ;;
1930 log.date)
1931 __gitcomp "$__git_log_date_formats"
1932 return
1933 ;;
1934 sendemail.aliasesfiletype)
1935 __gitcomp "mutt mailrc pine elm gnus"
1936 return
1937 ;;
1938 sendemail.confirm)
1939 __gitcomp "$__git_send_email_confirm_options"
1940 return
1941 ;;
1942 sendemail.suppresscc)
1943 __gitcomp "$__git_send_email_suppresscc_options"
1944 return
1945 ;;
1946 --get|--get-all|--unset|--unset-all)
1947 __gitcomp_nl "$(__git_config_get_set_variables)"
1948 return
1949 ;;
1950 *.*)
1951 COMPREPLY=()
1952 return
1953 ;;
1954 esac
1955 case "$cur" in
1956 --*)
1957 __gitcomp "
1958 --global --system --file=
1959 --list --replace-all
1960 --get --get-all --get-regexp
1961 --add --unset --unset-all
1962 --remove-section --rename-section
1963 "
1964 return
1965 ;;
1966 branch.*.*)
1967 local pfx="${cur%.*}." cur_="${cur##*.}"
1968 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
1969 return
1970 ;;
1971 branch.*)
1972 local pfx="${cur%.*}." cur_="${cur#*.}"
1973 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
1974 return
1975 ;;
1976 guitool.*.*)
1977 local pfx="${cur%.*}." cur_="${cur##*.}"
1978 __gitcomp "
1979 argprompt cmd confirm needsfile noconsole norescan
1980 prompt revprompt revunmerged title
1981 " "$pfx" "$cur_"
1982 return
1983 ;;
1984 difftool.*.*)
1985 local pfx="${cur%.*}." cur_="${cur##*.}"
1986 __gitcomp "cmd path" "$pfx" "$cur_"
1987 return
1988 ;;
1989 man.*.*)
1990 local pfx="${cur%.*}." cur_="${cur##*.}"
1991 __gitcomp "cmd path" "$pfx" "$cur_"
1992 return
1993 ;;
1994 mergetool.*.*)
1995 local pfx="${cur%.*}." cur_="${cur##*.}"
1996 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1997 return
1998 ;;
1999 pager.*)
2000 local pfx="${cur%.*}." cur_="${cur#*.}"
2001 __git_compute_all_commands
2002 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
2003 return
2004 ;;
2005 remote.*.*)
2006 local pfx="${cur%.*}." cur_="${cur##*.}"
2007 __gitcomp "
2008 url proxy fetch push mirror skipDefaultUpdate
2009 receivepack uploadpack tagopt pushurl
2010 " "$pfx" "$cur_"
2011 return
2012 ;;
2013 remote.*)
2014 local pfx="${cur%.*}." cur_="${cur#*.}"
2015 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
2016 return
2017 ;;
2018 url.*.*)
2019 local pfx="${cur%.*}." cur_="${cur##*.}"
2020 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
2021 return
2022 ;;
2023 esac
2024 __gitcomp "
2025 add.ignoreErrors
2026 advice.commitBeforeMerge
2027 advice.detachedHead
2028 advice.implicitIdentity
2029 advice.pushNonFastForward
2030 advice.resolveConflict
2031 advice.statusHints
2032 alias.
2033 am.keepcr
2034 apply.ignorewhitespace
2035 apply.whitespace
2036 branch.autosetupmerge
2037 branch.autosetuprebase
2038 browser.
2039 clean.requireForce
2040 color.branch
2041 color.branch.current
2042 color.branch.local
2043 color.branch.plain
2044 color.branch.remote
2045 color.decorate.HEAD
2046 color.decorate.branch
2047 color.decorate.remoteBranch
2048 color.decorate.stash
2049 color.decorate.tag
2050 color.diff
2051 color.diff.commit
2052 color.diff.frag
2053 color.diff.func
2054 color.diff.meta
2055 color.diff.new
2056 color.diff.old
2057 color.diff.plain
2058 color.diff.whitespace
2059 color.grep
2060 color.grep.context
2061 color.grep.filename
2062 color.grep.function
2063 color.grep.linenumber
2064 color.grep.match
2065 color.grep.selected
2066 color.grep.separator
2067 color.interactive
2068 color.interactive.error
2069 color.interactive.header
2070 color.interactive.help
2071 color.interactive.prompt
2072 color.pager
2073 color.showbranch
2074 color.status
2075 color.status.added
2076 color.status.changed
2077 color.status.header
2078 color.status.nobranch
2079 color.status.untracked
2080 color.status.updated
2081 color.ui
2082 commit.status
2083 commit.template
2084 core.abbrev
2085 core.askpass
2086 core.attributesfile
2087 core.autocrlf
2088 core.bare
2089 core.bigFileThreshold
2090 core.compression
2091 core.createObject
2092 core.deltaBaseCacheLimit
2093 core.editor
2094 core.eol
2095 core.excludesfile
2096 core.fileMode
2097 core.fsyncobjectfiles
2098 core.gitProxy
2099 core.ignoreCygwinFSTricks
2100 core.ignoreStat
2101 core.ignorecase
2102 core.logAllRefUpdates
2103 core.loosecompression
2104 core.notesRef
2105 core.packedGitLimit
2106 core.packedGitWindowSize
2107 core.pager
2108 core.preferSymlinkRefs
2109 core.preloadindex
2110 core.quotepath
2111 core.repositoryFormatVersion
2112 core.safecrlf
2113 core.sharedRepository
2114 core.sparseCheckout
2115 core.symlinks
2116 core.trustctime
2117 core.warnAmbiguousRefs
2118 core.whitespace
2119 core.worktree
2120 diff.autorefreshindex
2121 diff.external
2122 diff.ignoreSubmodules
2123 diff.mnemonicprefix
2124 diff.noprefix
2125 diff.renameLimit
2126 diff.renames
2127 diff.suppressBlankEmpty
2128 diff.tool
2129 diff.wordRegex
2130 difftool.
2131 difftool.prompt
2132 fetch.recurseSubmodules
2133 fetch.unpackLimit
2134 format.attach
2135 format.cc
2136 format.headers
2137 format.numbered
2138 format.pretty
2139 format.signature
2140 format.signoff
2141 format.subjectprefix
2142 format.suffix
2143 format.thread
2144 format.to
2145 gc.
2146 gc.aggressiveWindow
2147 gc.auto
2148 gc.autopacklimit
2149 gc.packrefs
2150 gc.pruneexpire
2151 gc.reflogexpire
2152 gc.reflogexpireunreachable
2153 gc.rerereresolved
2154 gc.rerereunresolved
2155 gitcvs.allbinary
2156 gitcvs.commitmsgannotation
2157 gitcvs.dbTableNamePrefix
2158 gitcvs.dbdriver
2159 gitcvs.dbname
2160 gitcvs.dbpass
2161 gitcvs.dbuser
2162 gitcvs.enabled
2163 gitcvs.logfile
2164 gitcvs.usecrlfattr
2165 guitool.
2166 gui.blamehistoryctx
2167 gui.commitmsgwidth
2168 gui.copyblamethreshold
2169 gui.diffcontext
2170 gui.encoding
2171 gui.fastcopyblame
2172 gui.matchtrackingbranch
2173 gui.newbranchtemplate
2174 gui.pruneduringfetch
2175 gui.spellingdictionary
2176 gui.trustmtime
2177 help.autocorrect
2178 help.browser
2179 help.format
2180 http.lowSpeedLimit
2181 http.lowSpeedTime
2182 http.maxRequests
2183 http.minSessions
2184 http.noEPSV
2185 http.postBuffer
2186 http.proxy
2187 http.sslCAInfo
2188 http.sslCAPath
2189 http.sslCert
2190 http.sslCertPasswordProtected
2191 http.sslKey
2192 http.sslVerify
2193 http.useragent
2194 i18n.commitEncoding
2195 i18n.logOutputEncoding
2196 imap.authMethod
2197 imap.folder
2198 imap.host
2199 imap.pass
2200 imap.port
2201 imap.preformattedHTML
2202 imap.sslverify
2203 imap.tunnel
2204 imap.user
2205 init.templatedir
2206 instaweb.browser
2207 instaweb.httpd
2208 instaweb.local
2209 instaweb.modulepath
2210 instaweb.port
2211 interactive.singlekey
2212 log.date
2213 log.decorate
2214 log.showroot
2215 mailmap.file
2216 man.
2217 man.viewer
2218 merge.
2219 merge.conflictstyle
2220 merge.log
2221 merge.renameLimit
2222 merge.renormalize
2223 merge.stat
2224 merge.tool
2225 merge.verbosity
2226 mergetool.
2227 mergetool.keepBackup
2228 mergetool.keepTemporaries
2229 mergetool.prompt
2230 notes.displayRef
2231 notes.rewrite.
2232 notes.rewrite.amend
2233 notes.rewrite.rebase
2234 notes.rewriteMode
2235 notes.rewriteRef
2236 pack.compression
2237 pack.deltaCacheLimit
2238 pack.deltaCacheSize
2239 pack.depth
2240 pack.indexVersion
2241 pack.packSizeLimit
2242 pack.threads
2243 pack.window
2244 pack.windowMemory
2245 pager.
2246 pretty.
2247 pull.octopus
2248 pull.twohead
2249 push.default
2250 rebase.autosquash
2251 rebase.stat
2252 receive.autogc
2253 receive.denyCurrentBranch
2254 receive.denyDeleteCurrent
2255 receive.denyDeletes
2256 receive.denyNonFastForwards
2257 receive.fsckObjects
2258 receive.unpackLimit
2259 receive.updateserverinfo
2260 remotes.
2261 repack.usedeltabaseoffset
2262 rerere.autoupdate
2263 rerere.enabled
2264 sendemail.
2265 sendemail.aliasesfile
2266 sendemail.aliasfiletype
2267 sendemail.bcc
2268 sendemail.cc
2269 sendemail.cccmd
2270 sendemail.chainreplyto
2271 sendemail.confirm
2272 sendemail.envelopesender
2273 sendemail.from
2274 sendemail.identity
2275 sendemail.multiedit
2276 sendemail.signedoffbycc
2277 sendemail.smtpdomain
2278 sendemail.smtpencryption
2279 sendemail.smtppass
2280 sendemail.smtpserver
2281 sendemail.smtpserveroption
2282 sendemail.smtpserverport
2283 sendemail.smtpuser
2284 sendemail.suppresscc
2285 sendemail.suppressfrom
2286 sendemail.thread
2287 sendemail.to
2288 sendemail.validate
2289 showbranch.default
2290 status.relativePaths
2291 status.showUntrackedFiles
2292 status.submodulesummary
2293 submodule.
2294 tar.umask
2295 transfer.unpackLimit
2296 url.
2297 user.email
2298 user.name
2299 user.signingkey
2300 web.browser
2301 branch. remote.
2302 "
2303 }
2304
2305 _git_remote ()
2306 {
2307 local subcommands="add rename rm show prune update set-head"
2308 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2309 if [ -z "$subcommand" ]; then
2310 __gitcomp "$subcommands"
2311 return
2312 fi
2313
2314 case "$subcommand" in
2315 rename|rm|show|prune)
2316 __gitcomp_nl "$(__git_remotes)"
2317 ;;
2318 update)
2319 local i c='' IFS=$'\n'
2320 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
2321 i="${i#remotes.}"
2322 c="$c ${i/ */}"
2323 done
2324 __gitcomp "$c"
2325 ;;
2326 *)
2327 COMPREPLY=()
2328 ;;
2329 esac
2330 }
2331
2332 _git_replace ()
2333 {
2334 __gitcomp_nl "$(__git_refs)"
2335 }
2336
2337 _git_reset ()
2338 {
2339 __git_has_doubledash && return
2340
2341 case "$cur" in
2342 --*)
2343 __gitcomp "--merge --mixed --hard --soft --patch"
2344 return
2345 ;;
2346 esac
2347 __gitcomp_nl "$(__git_refs)"
2348 }
2349
2350 _git_revert ()
2351 {
2352 case "$cur" in
2353 --*)
2354 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2355 return
2356 ;;
2357 esac
2358 __gitcomp_nl "$(__git_refs)"
2359 }
2360
2361 _git_rm ()
2362 {
2363 __git_has_doubledash && return
2364
2365 case "$cur" in
2366 --*)
2367 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2368 return
2369 ;;
2370 esac
2371 COMPREPLY=()
2372 }
2373
2374 _git_shortlog ()
2375 {
2376 __git_has_doubledash && return
2377
2378 case "$cur" in
2379 --*)
2380 __gitcomp "
2381 $__git_log_common_options
2382 $__git_log_shortlog_options
2383 --numbered --summary
2384 "
2385 return
2386 ;;
2387 esac
2388 __git_complete_revlist
2389 }
2390
2391 _git_show ()
2392 {
2393 __git_has_doubledash && return
2394
2395 case "$cur" in
2396 --pretty=*|--format=*)
2397 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2398 " "" "${cur#*=}"
2399 return
2400 ;;
2401 --*)
2402 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2403 $__git_diff_common_options
2404 "
2405 return
2406 ;;
2407 esac
2408 __git_complete_file
2409 }
2410
2411 _git_show_branch ()
2412 {
2413 case "$cur" in
2414 --*)
2415 __gitcomp "
2416 --all --remotes --topo-order --current --more=
2417 --list --independent --merge-base --no-name
2418 --color --no-color
2419 --sha1-name --sparse --topics --reflog
2420 "
2421 return
2422 ;;
2423 esac
2424 __git_complete_revlist
2425 }
2426
2427 _git_stash ()
2428 {
2429 local save_opts='--keep-index --no-keep-index --quiet --patch'
2430 local subcommands='save list show apply clear drop pop create branch'
2431 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2432 if [ -z "$subcommand" ]; then
2433 case "$cur" in
2434 --*)
2435 __gitcomp "$save_opts"
2436 ;;
2437 *)
2438 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2439 __gitcomp "$subcommands"
2440 else
2441 COMPREPLY=()
2442 fi
2443 ;;
2444 esac
2445 else
2446 case "$subcommand,$cur" in
2447 save,--*)
2448 __gitcomp "$save_opts"
2449 ;;
2450 apply,--*|pop,--*)
2451 __gitcomp "--index --quiet"
2452 ;;
2453 show,--*|drop,--*|branch,--*)
2454 COMPREPLY=()
2455 ;;
2456 show,*|apply,*|drop,*|pop,*|branch,*)
2457 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2458 | sed -n -e 's/:.*//p')"
2459 ;;
2460 *)
2461 COMPREPLY=()
2462 ;;
2463 esac
2464 fi
2465 }
2466
2467 _git_submodule ()
2468 {
2469 __git_has_doubledash && return
2470
2471 local subcommands="add status init update summary foreach sync"
2472 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2473 case "$cur" in
2474 --*)
2475 __gitcomp "--quiet --cached"
2476 ;;
2477 *)
2478 __gitcomp "$subcommands"
2479 ;;
2480 esac
2481 return
2482 fi
2483 }
2484
2485 _git_svn ()
2486 {
2487 local subcommands="
2488 init fetch clone rebase dcommit log find-rev
2489 set-tree commit-diff info create-ignore propget
2490 proplist show-ignore show-externals branch tag blame
2491 migrate mkdirs reset gc
2492 "
2493 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2494 if [ -z "$subcommand" ]; then
2495 __gitcomp "$subcommands"
2496 else
2497 local remote_opts="--username= --config-dir= --no-auth-cache"
2498 local fc_opts="
2499 --follow-parent --authors-file= --repack=
2500 --no-metadata --use-svm-props --use-svnsync-props
2501 --log-window-size= --no-checkout --quiet
2502 --repack-flags --use-log-author --localtime
2503 --ignore-paths= $remote_opts
2504 "
2505 local init_opts="
2506 --template= --shared= --trunk= --tags=
2507 --branches= --stdlayout --minimize-url
2508 --no-metadata --use-svm-props --use-svnsync-props
2509 --rewrite-root= --prefix= --use-log-author
2510 --add-author-from $remote_opts
2511 "
2512 local cmt_opts="
2513 --edit --rmdir --find-copies-harder --copy-similarity=
2514 "
2515
2516 case "$subcommand,$cur" in
2517 fetch,--*)
2518 __gitcomp "--revision= --fetch-all $fc_opts"
2519 ;;
2520 clone,--*)
2521 __gitcomp "--revision= $fc_opts $init_opts"
2522 ;;
2523 init,--*)
2524 __gitcomp "$init_opts"
2525 ;;
2526 dcommit,--*)
2527 __gitcomp "
2528 --merge --strategy= --verbose --dry-run
2529 --fetch-all --no-rebase --commit-url
2530 --revision $cmt_opts $fc_opts
2531 "
2532 ;;
2533 set-tree,--*)
2534 __gitcomp "--stdin $cmt_opts $fc_opts"
2535 ;;
2536 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2537 show-externals,--*|mkdirs,--*)
2538 __gitcomp "--revision="
2539 ;;
2540 log,--*)
2541 __gitcomp "
2542 --limit= --revision= --verbose --incremental
2543 --oneline --show-commit --non-recursive
2544 --authors-file= --color
2545 "
2546 ;;
2547 rebase,--*)
2548 __gitcomp "
2549 --merge --verbose --strategy= --local
2550 --fetch-all --dry-run $fc_opts
2551 "
2552 ;;
2553 commit-diff,--*)
2554 __gitcomp "--message= --file= --revision= $cmt_opts"
2555 ;;
2556 info,--*)
2557 __gitcomp "--url"
2558 ;;
2559 branch,--*)
2560 __gitcomp "--dry-run --message --tag"
2561 ;;
2562 tag,--*)
2563 __gitcomp "--dry-run --message"
2564 ;;
2565 blame,--*)
2566 __gitcomp "--git-format"
2567 ;;
2568 migrate,--*)
2569 __gitcomp "
2570 --config-dir= --ignore-paths= --minimize
2571 --no-auth-cache --username=
2572 "
2573 ;;
2574 reset,--*)
2575 __gitcomp "--revision= --parent"
2576 ;;
2577 *)
2578 COMPREPLY=()
2579 ;;
2580 esac
2581 fi
2582 }
2583
2584 _git_tag ()
2585 {
2586 local i c=1 f=0
2587 while [ $c -lt $cword ]; do
2588 i="${words[c]}"
2589 case "$i" in
2590 -d|-v)
2591 __gitcomp_nl "$(__git_tags)"
2592 return
2593 ;;
2594 -f)
2595 f=1
2596 ;;
2597 esac
2598 c=$((++c))
2599 done
2600
2601 case "$prev" in
2602 -m|-F)
2603 COMPREPLY=()
2604 ;;
2605 -*|tag)
2606 if [ $f = 1 ]; then
2607 __gitcomp_nl "$(__git_tags)"
2608 else
2609 COMPREPLY=()
2610 fi
2611 ;;
2612 *)
2613 __gitcomp_nl "$(__git_refs)"
2614 ;;
2615 esac
2616 }
2617
2618 _git_whatchanged ()
2619 {
2620 _git_log
2621 }
2622
2623 _git ()
2624 {
2625 local i c=1 command __git_dir
2626
2627 if [[ -n ${ZSH_VERSION-} ]]; then
2628 emulate -L bash
2629 setopt KSH_TYPESET
2630
2631 # workaround zsh's bug that leaves 'words' as a special
2632 # variable in versions < 4.3.12
2633 typeset -h words
2634 fi
2635
2636 local cur words cword prev
2637 _get_comp_words_by_ref -n =: cur words cword prev
2638 while [ $c -lt $cword ]; do
2639 i="${words[c]}"
2640 case "$i" in
2641 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2642 --bare) __git_dir="." ;;
2643 --version|-p|--paginate) ;;
2644 --help) command="help"; break ;;
2645 *) command="$i"; break ;;
2646 esac
2647 c=$((++c))
2648 done
2649
2650 if [ -z "$command" ]; then
2651 case "$cur" in
2652 --*) __gitcomp "
2653 --paginate
2654 --no-pager
2655 --git-dir=
2656 --bare
2657 --version
2658 --exec-path
2659 --html-path
2660 --work-tree=
2661 --namespace=
2662 --help
2663 "
2664 ;;
2665 *) __git_compute_porcelain_commands
2666 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2667 esac
2668 return
2669 fi
2670
2671 local completion_func="_git_${command//-/_}"
2672 declare -f $completion_func >/dev/null && $completion_func && return
2673
2674 local expansion=$(__git_aliased_command "$command")
2675 if [ -n "$expansion" ]; then
2676 completion_func="_git_${expansion//-/_}"
2677 declare -f $completion_func >/dev/null && $completion_func
2678 fi
2679 }
2680
2681 _gitk ()
2682 {
2683 if [[ -n ${ZSH_VERSION-} ]]; then
2684 emulate -L bash
2685 setopt KSH_TYPESET
2686
2687 # workaround zsh's bug that leaves 'words' as a special
2688 # variable in versions < 4.3.12
2689 typeset -h words
2690 fi
2691
2692 local cur words cword prev
2693 _get_comp_words_by_ref -n =: cur words cword prev
2694
2695 __git_has_doubledash && return
2696
2697 local g="$(__gitdir)"
2698 local merge=""
2699 if [ -f "$g/MERGE_HEAD" ]; then
2700 merge="--merge"
2701 fi
2702 case "$cur" in
2703 --*)
2704 __gitcomp "
2705 $__git_log_common_options
2706 $__git_log_gitk_options
2707 $merge
2708 "
2709 return
2710 ;;
2711 esac
2712 __git_complete_revlist
2713 }
2714
2715 complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \
2716 || complete -o default -o nospace -F _git git
2717 complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \
2718 || complete -o default -o nospace -F _gitk gitk
2719
2720 # The following are necessary only for Cygwin, and only are needed
2721 # when the user has tab-completed the executable name and consequently
2722 # included the '.exe' suffix.
2723 #
2724 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2725 complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
2726 || complete -o default -o nospace -F _git git.exe
2727 fi
2728
2729 if [[ -n ${ZSH_VERSION-} ]]; then
2730 __git_shopt () {
2731 local option
2732 if [ $# -ne 2 ]; then
2733 echo "USAGE: $0 (-q|-s|-u) <option>" >&2
2734 return 1
2735 fi
2736 case "$2" in
2737 nullglob)
2738 option="$2"
2739 ;;
2740 *)
2741 echo "$0: invalid option: $2" >&2
2742 return 1
2743 esac
2744 case "$1" in
2745 -q) setopt | grep -q "$option" ;;
2746 -u) unsetopt "$option" ;;
2747 -s) setopt "$option" ;;
2748 *)
2749 echo "$0: invalid flag: $1" >&2
2750 return 1
2751 esac
2752 }
2753 else
2754 __git_shopt () {
2755 shopt "$@"
2756 }
2757 fi
My patches to 4msysgit