Merge branch 'dl/complete-rebase-and-archive'
[git/git.git] / contrib / completion / git-completion.bash
1 # bash/zsh completion support for core Git.
2 #
3 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
4 # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
5 # Distributed under the GNU General Public License, version 2.0.
6 #
7 # The contained completion routines provide support for completing:
8 #
9 # *) local and remote branch names
10 # *) local and remote tag names
11 # *) .git/remotes file names
12 # *) git 'subcommands'
13 # *) git email aliases for git-send-email
14 # *) tree paths within 'ref:path/to/file' expressions
15 # *) file paths within current working directory and index
16 # *) common --long-options
17 #
18 # To use these routines:
19 #
20 # 1) Copy this file to somewhere (e.g. ~/.git-completion.bash).
21 # 2) Add the following line to your .bashrc/.zshrc:
22 # source ~/.git-completion.bash
23 # 3) Consider changing your PS1 to also show the current branch,
24 # see git-prompt.sh for details.
25 #
26 # If you use complex aliases of form '!f() { ... }; f', you can use the null
27 # command ':' as the first command in the function body to declare the desired
28 # completion style. For example '!f() { : git commit ; ... }; f' will
29 # tell the completion to use commit completion. This also works with aliases
30 # of form "!sh -c '...'". For example, "!sh -c ': git commit ; ... '".
31 #
32 # Compatible with bash 3.2.57.
33 #
34 # You can set the following environment variables to influence the behavior of
35 # the completion routines:
36 #
37 # GIT_COMPLETION_CHECKOUT_NO_GUESS
38 #
39 # When set to "1", do not include "DWIM" suggestions in git-checkout
40 # and git-switch completion (e.g., completing "foo" when "origin/foo"
41 # exists).
42
43 case "$COMP_WORDBREAKS" in
44 *:*) : great ;;
45 *) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
46 esac
47
48 # Discovers the path to the git repository taking any '--git-dir=<path>' and
49 # '-C <path>' options into account and stores it in the $__git_repo_path
50 # variable.
51 __git_find_repo_path ()
52 {
53 if [ -n "$__git_repo_path" ]; then
54 # we already know where it is
55 return
56 fi
57
58 if [ -n "${__git_C_args-}" ]; then
59 __git_repo_path="$(git "${__git_C_args[@]}" \
60 ${__git_dir:+--git-dir="$__git_dir"} \
61 rev-parse --absolute-git-dir 2>/dev/null)"
62 elif [ -n "${__git_dir-}" ]; then
63 test -d "$__git_dir" &&
64 __git_repo_path="$__git_dir"
65 elif [ -n "${GIT_DIR-}" ]; then
66 test -d "${GIT_DIR-}" &&
67 __git_repo_path="$GIT_DIR"
68 elif [ -d .git ]; then
69 __git_repo_path=.git
70 else
71 __git_repo_path="$(git rev-parse --git-dir 2>/dev/null)"
72 fi
73 }
74
75 # Deprecated: use __git_find_repo_path() and $__git_repo_path instead
76 # __gitdir accepts 0 or 1 arguments (i.e., location)
77 # returns location of .git repo
78 __gitdir ()
79 {
80 if [ -z "${1-}" ]; then
81 __git_find_repo_path || return 1
82 echo "$__git_repo_path"
83 elif [ -d "$1/.git" ]; then
84 echo "$1/.git"
85 else
86 echo "$1"
87 fi
88 }
89
90 # Runs git with all the options given as argument, respecting any
91 # '--git-dir=<path>' and '-C <path>' options present on the command line
92 __git ()
93 {
94 git ${__git_C_args:+"${__git_C_args[@]}"} \
95 ${__git_dir:+--git-dir="$__git_dir"} "$@" 2>/dev/null
96 }
97
98 # Removes backslash escaping, single quotes and double quotes from a word,
99 # stores the result in the variable $dequoted_word.
100 # 1: The word to dequote.
101 __git_dequote ()
102 {
103 local rest="$1" len ch
104
105 dequoted_word=""
106
107 while test -n "$rest"; do
108 len=${#dequoted_word}
109 dequoted_word="$dequoted_word${rest%%[\\\'\"]*}"
110 rest="${rest:$((${#dequoted_word}-$len))}"
111
112 case "${rest:0:1}" in
113 \\)
114 ch="${rest:1:1}"
115 case "$ch" in
116 $'\n')
117 ;;
118 *)
119 dequoted_word="$dequoted_word$ch"
120 ;;
121 esac
122 rest="${rest:2}"
123 ;;
124 \')
125 rest="${rest:1}"
126 len=${#dequoted_word}
127 dequoted_word="$dequoted_word${rest%%\'*}"
128 rest="${rest:$((${#dequoted_word}-$len+1))}"
129 ;;
130 \")
131 rest="${rest:1}"
132 while test -n "$rest" ; do
133 len=${#dequoted_word}
134 dequoted_word="$dequoted_word${rest%%[\\\"]*}"
135 rest="${rest:$((${#dequoted_word}-$len))}"
136 case "${rest:0:1}" in
137 \\)
138 ch="${rest:1:1}"
139 case "$ch" in
140 \"|\\|\$|\`)
141 dequoted_word="$dequoted_word$ch"
142 ;;
143 $'\n')
144 ;;
145 *)
146 dequoted_word="$dequoted_word\\$ch"
147 ;;
148 esac
149 rest="${rest:2}"
150 ;;
151 \")
152 rest="${rest:1}"
153 break
154 ;;
155 esac
156 done
157 ;;
158 esac
159 done
160 }
161
162 # The following function is based on code from:
163 #
164 # bash_completion - programmable completion functions for bash 3.2+
165 #
166 # Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
167 # © 2009-2010, Bash Completion Maintainers
168 # <bash-completion-devel@lists.alioth.debian.org>
169 #
170 # This program is free software; you can redistribute it and/or modify
171 # it under the terms of the GNU General Public License as published by
172 # the Free Software Foundation; either version 2, or (at your option)
173 # any later version.
174 #
175 # This program is distributed in the hope that it will be useful,
176 # but WITHOUT ANY WARRANTY; without even the implied warranty of
177 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
178 # GNU General Public License for more details.
179 #
180 # You should have received a copy of the GNU General Public License
181 # along with this program; if not, see <http://www.gnu.org/licenses/>.
182 #
183 # The latest version of this software can be obtained here:
184 #
185 # http://bash-completion.alioth.debian.org/
186 #
187 # RELEASE: 2.x
188
189 # This function can be used to access a tokenized list of words
190 # on the command line:
191 #
192 # __git_reassemble_comp_words_by_ref '=:'
193 # if test "${words_[cword_-1]}" = -w
194 # then
195 # ...
196 # fi
197 #
198 # The argument should be a collection of characters from the list of
199 # word completion separators (COMP_WORDBREAKS) to treat as ordinary
200 # characters.
201 #
202 # This is roughly equivalent to going back in time and setting
203 # COMP_WORDBREAKS to exclude those characters. The intent is to
204 # make option types like --date=<type> and <rev>:<path> easy to
205 # recognize by treating each shell word as a single token.
206 #
207 # It is best not to set COMP_WORDBREAKS directly because the value is
208 # shared with other completion scripts. By the time the completion
209 # function gets called, COMP_WORDS has already been populated so local
210 # changes to COMP_WORDBREAKS have no effect.
211 #
212 # Output: words_, cword_, cur_.
213
214 __git_reassemble_comp_words_by_ref()
215 {
216 local exclude i j first
217 # Which word separators to exclude?
218 exclude="${1//[^$COMP_WORDBREAKS]}"
219 cword_=$COMP_CWORD
220 if [ -z "$exclude" ]; then
221 words_=("${COMP_WORDS[@]}")
222 return
223 fi
224 # List of word completion separators has shrunk;
225 # re-assemble words to complete.
226 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
227 # Append each nonempty word consisting of just
228 # word separator characters to the current word.
229 first=t
230 while
231 [ $i -gt 0 ] &&
232 [ -n "${COMP_WORDS[$i]}" ] &&
233 # word consists of excluded word separators
234 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
235 do
236 # Attach to the previous token,
237 # unless the previous token is the command name.
238 if [ $j -ge 2 ] && [ -n "$first" ]; then
239 ((j--))
240 fi
241 first=
242 words_[$j]=${words_[j]}${COMP_WORDS[i]}
243 if [ $i = $COMP_CWORD ]; then
244 cword_=$j
245 fi
246 if (($i < ${#COMP_WORDS[@]} - 1)); then
247 ((i++))
248 else
249 # Done.
250 return
251 fi
252 done
253 words_[$j]=${words_[j]}${COMP_WORDS[i]}
254 if [ $i = $COMP_CWORD ]; then
255 cword_=$j
256 fi
257 done
258 }
259
260 if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
261 _get_comp_words_by_ref ()
262 {
263 local exclude cur_ words_ cword_
264 if [ "$1" = "-n" ]; then
265 exclude=$2
266 shift 2
267 fi
268 __git_reassemble_comp_words_by_ref "$exclude"
269 cur_=${words_[cword_]}
270 while [ $# -gt 0 ]; do
271 case "$1" in
272 cur)
273 cur=$cur_
274 ;;
275 prev)
276 prev=${words_[$cword_-1]}
277 ;;
278 words)
279 words=("${words_[@]}")
280 ;;
281 cword)
282 cword=$cword_
283 ;;
284 esac
285 shift
286 done
287 }
288 fi
289
290 # Fills the COMPREPLY array with prefiltered words without any additional
291 # processing.
292 # Callers must take care of providing only words that match the current word
293 # to be completed and adding any prefix and/or suffix (trailing space!), if
294 # necessary.
295 # 1: List of newline-separated matching completion words, complete with
296 # prefix and suffix.
297 __gitcomp_direct ()
298 {
299 local IFS=$'\n'
300
301 COMPREPLY=($1)
302 }
303
304 __gitcompappend ()
305 {
306 local x i=${#COMPREPLY[@]}
307 for x in $1; do
308 if [[ "$x" == "$3"* ]]; then
309 COMPREPLY[i++]="$2$x$4"
310 fi
311 done
312 }
313
314 __gitcompadd ()
315 {
316 COMPREPLY=()
317 __gitcompappend "$@"
318 }
319
320 # Generates completion reply, appending a space to possible completion words,
321 # if necessary.
322 # It accepts 1 to 4 arguments:
323 # 1: List of possible completion words.
324 # 2: A prefix to be added to each possible completion word (optional).
325 # 3: Generate possible completion matches for this word (optional).
326 # 4: A suffix to be appended to each possible completion word (optional).
327 __gitcomp ()
328 {
329 local cur_="${3-$cur}"
330
331 case "$cur_" in
332 --*=)
333 ;;
334 --no-*)
335 local c i=0 IFS=$' \t\n'
336 for c in $1; do
337 if [[ $c == "--" ]]; then
338 continue
339 fi
340 c="$c${4-}"
341 if [[ $c == "$cur_"* ]]; then
342 case $c in
343 --*=|*.) ;;
344 *) c="$c " ;;
345 esac
346 COMPREPLY[i++]="${2-}$c"
347 fi
348 done
349 ;;
350 *)
351 local c i=0 IFS=$' \t\n'
352 for c in $1; do
353 if [[ $c == "--" ]]; then
354 c="--no-...${4-}"
355 if [[ $c == "$cur_"* ]]; then
356 COMPREPLY[i++]="${2-}$c "
357 fi
358 break
359 fi
360 c="$c${4-}"
361 if [[ $c == "$cur_"* ]]; then
362 case $c in
363 *=|*.) ;;
364 *) c="$c " ;;
365 esac
366 COMPREPLY[i++]="${2-}$c"
367 fi
368 done
369 ;;
370 esac
371 }
372
373 # Clear the variables caching builtins' options when (re-)sourcing
374 # the completion script.
375 if [[ -n ${ZSH_VERSION-} ]]; then
376 unset $(set |sed -ne 's/^\(__gitcomp_builtin_[a-zA-Z0-9_][a-zA-Z0-9_]*\)=.*/\1/p') 2>/dev/null
377 else
378 unset $(compgen -v __gitcomp_builtin_)
379 fi
380
381 # This function is equivalent to
382 #
383 # __gitcomp "$(git xxx --git-completion-helper) ..."
384 #
385 # except that the output is cached. Accept 1-3 arguments:
386 # 1: the git command to execute, this is also the cache key
387 # 2: extra options to be added on top (e.g. negative forms)
388 # 3: options to be excluded
389 __gitcomp_builtin ()
390 {
391 # spaces must be replaced with underscore for multi-word
392 # commands, e.g. "git remote add" becomes remote_add.
393 local cmd="$1"
394 local incl="$2"
395 local excl="$3"
396
397 local var=__gitcomp_builtin_"${cmd/-/_}"
398 local options
399 eval "options=\$$var"
400
401 if [ -z "$options" ]; then
402 # leading and trailing spaces are significant to make
403 # option removal work correctly.
404 options=" $incl $(__git ${cmd/_/ } --git-completion-helper) " || return
405
406 for i in $excl; do
407 options="${options/ $i / }"
408 done
409 eval "$var=\"$options\""
410 fi
411
412 __gitcomp "$options"
413 }
414
415 # Variation of __gitcomp_nl () that appends to the existing list of
416 # completion candidates, COMPREPLY.
417 __gitcomp_nl_append ()
418 {
419 local IFS=$'\n'
420 __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
421 }
422
423 # Generates completion reply from newline-separated possible completion words
424 # by appending a space to all of them.
425 # It accepts 1 to 4 arguments:
426 # 1: List of possible completion words, separated by a single newline.
427 # 2: A prefix to be added to each possible completion word (optional).
428 # 3: Generate possible completion matches for this word (optional).
429 # 4: A suffix to be appended to each possible completion word instead of
430 # the default space (optional). If specified but empty, nothing is
431 # appended.
432 __gitcomp_nl ()
433 {
434 COMPREPLY=()
435 __gitcomp_nl_append "$@"
436 }
437
438 # Fills the COMPREPLY array with prefiltered paths without any additional
439 # processing.
440 # Callers must take care of providing only paths that match the current path
441 # to be completed and adding any prefix path components, if necessary.
442 # 1: List of newline-separated matching paths, complete with all prefix
443 # path components.
444 __gitcomp_file_direct ()
445 {
446 local IFS=$'\n'
447
448 COMPREPLY=($1)
449
450 # use a hack to enable file mode in bash < 4
451 compopt -o filenames +o nospace 2>/dev/null ||
452 compgen -f /non-existing-dir/ >/dev/null ||
453 true
454 }
455
456 # Generates completion reply with compgen from newline-separated possible
457 # completion filenames.
458 # It accepts 1 to 3 arguments:
459 # 1: List of possible completion filenames, separated by a single newline.
460 # 2: A directory prefix to be added to each possible completion filename
461 # (optional).
462 # 3: Generate possible completion matches for this word (optional).
463 __gitcomp_file ()
464 {
465 local IFS=$'\n'
466
467 # XXX does not work when the directory prefix contains a tilde,
468 # since tilde expansion is not applied.
469 # This means that COMPREPLY will be empty and Bash default
470 # completion will be used.
471 __gitcompadd "$1" "${2-}" "${3-$cur}" ""
472
473 # use a hack to enable file mode in bash < 4
474 compopt -o filenames +o nospace 2>/dev/null ||
475 compgen -f /non-existing-dir/ >/dev/null ||
476 true
477 }
478
479 # Execute 'git ls-files', unless the --committable option is specified, in
480 # which case it runs 'git diff-index' to find out the files that can be
481 # committed. It return paths relative to the directory specified in the first
482 # argument, and using the options specified in the second argument.
483 __git_ls_files_helper ()
484 {
485 if [ "$2" == "--committable" ]; then
486 __git -C "$1" -c core.quotePath=false diff-index \
487 --name-only --relative HEAD -- "${3//\\/\\\\}*"
488 else
489 # NOTE: $2 is not quoted in order to support multiple options
490 __git -C "$1" -c core.quotePath=false ls-files \
491 --exclude-standard $2 -- "${3//\\/\\\\}*"
492 fi
493 }
494
495
496 # __git_index_files accepts 1 or 2 arguments:
497 # 1: Options to pass to ls-files (required).
498 # 2: A directory path (optional).
499 # If provided, only files within the specified directory are listed.
500 # Sub directories are never recursed. Path must have a trailing
501 # slash.
502 # 3: List only paths matching this path component (optional).
503 __git_index_files ()
504 {
505 local root="$2" match="$3"
506
507 __git_ls_files_helper "$root" "$1" "$match" |
508 awk -F / -v pfx="${2//\\/\\\\}" '{
509 paths[$1] = 1
510 }
511 END {
512 for (p in paths) {
513 if (substr(p, 1, 1) != "\"") {
514 # No special characters, easy!
515 print pfx p
516 continue
517 }
518
519 # The path is quoted.
520 p = dequote(p)
521 if (p == "")
522 continue
523
524 # Even when a directory name itself does not contain
525 # any special characters, it will still be quoted if
526 # any of its (stripped) trailing path components do.
527 # Because of this we may have seen the same directory
528 # both quoted and unquoted.
529 if (p in paths)
530 # We have seen the same directory unquoted,
531 # skip it.
532 continue
533 else
534 print pfx p
535 }
536 }
537 function dequote(p, bs_idx, out, esc, esc_idx, dec) {
538 # Skip opening double quote.
539 p = substr(p, 2)
540
541 # Interpret backslash escape sequences.
542 while ((bs_idx = index(p, "\\")) != 0) {
543 out = out substr(p, 1, bs_idx - 1)
544 esc = substr(p, bs_idx + 1, 1)
545 p = substr(p, bs_idx + 2)
546
547 if ((esc_idx = index("abtvfr\"\\", esc)) != 0) {
548 # C-style one-character escape sequence.
549 out = out substr("\a\b\t\v\f\r\"\\",
550 esc_idx, 1)
551 } else if (esc == "n") {
552 # Uh-oh, a newline character.
553 # We cant reliably put a pathname
554 # containing a newline into COMPREPLY,
555 # and the newline would create a mess.
556 # Skip this path.
557 return ""
558 } else {
559 # Must be a \nnn octal value, then.
560 dec = esc * 64 + \
561 substr(p, 1, 1) * 8 + \
562 substr(p, 2, 1)
563 out = out sprintf("%c", dec)
564 p = substr(p, 3)
565 }
566 }
567 # Drop closing double quote, if there is one.
568 # (There isnt any if this is a directory, as it was
569 # already stripped with the trailing path components.)
570 if (substr(p, length(p), 1) == "\"")
571 out = out substr(p, 1, length(p) - 1)
572 else
573 out = out p
574
575 return out
576 }'
577 }
578
579 # __git_complete_index_file requires 1 argument:
580 # 1: the options to pass to ls-file
581 #
582 # The exception is --committable, which finds the files appropriate commit.
583 __git_complete_index_file ()
584 {
585 local dequoted_word pfx="" cur_
586
587 __git_dequote "$cur"
588
589 case "$dequoted_word" in
590 ?*/*)
591 pfx="${dequoted_word%/*}/"
592 cur_="${dequoted_word##*/}"
593 ;;
594 *)
595 cur_="$dequoted_word"
596 esac
597
598 __gitcomp_file_direct "$(__git_index_files "$1" "$pfx" "$cur_")"
599 }
600
601 # Lists branches from the local repository.
602 # 1: A prefix to be added to each listed branch (optional).
603 # 2: List only branches matching this word (optional; list all branches if
604 # unset or empty).
605 # 3: A suffix to be appended to each listed branch (optional).
606 __git_heads ()
607 {
608 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
609
610 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
611 "refs/heads/$cur_*" "refs/heads/$cur_*/**"
612 }
613
614 # Lists tags from the local repository.
615 # Accepts the same positional parameters as __git_heads() above.
616 __git_tags ()
617 {
618 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
619
620 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
621 "refs/tags/$cur_*" "refs/tags/$cur_*/**"
622 }
623
624 # Lists refs from the local (by default) or from a remote repository.
625 # It accepts 0, 1 or 2 arguments:
626 # 1: The remote to list refs from (optional; ignored, if set but empty).
627 # Can be the name of a configured remote, a path, or a URL.
628 # 2: In addition to local refs, list unique branches from refs/remotes/ for
629 # 'git checkout's tracking DWIMery (optional; ignored, if set but empty).
630 # 3: A prefix to be added to each listed ref (optional).
631 # 4: List only refs matching this word (optional; list all refs if unset or
632 # empty).
633 # 5: A suffix to be appended to each listed ref (optional; ignored, if set
634 # but empty).
635 #
636 # Use __git_complete_refs() instead.
637 __git_refs ()
638 {
639 local i hash dir track="${2-}"
640 local list_refs_from=path remote="${1-}"
641 local format refs
642 local pfx="${3-}" cur_="${4-$cur}" sfx="${5-}"
643 local match="${4-}"
644 local fer_pfx="${pfx//\%/%%}" # "escape" for-each-ref format specifiers
645
646 __git_find_repo_path
647 dir="$__git_repo_path"
648
649 if [ -z "$remote" ]; then
650 if [ -z "$dir" ]; then
651 return
652 fi
653 else
654 if __git_is_configured_remote "$remote"; then
655 # configured remote takes precedence over a
656 # local directory with the same name
657 list_refs_from=remote
658 elif [ -d "$remote/.git" ]; then
659 dir="$remote/.git"
660 elif [ -d "$remote" ]; then
661 dir="$remote"
662 else
663 list_refs_from=url
664 fi
665 fi
666
667 if [ "$list_refs_from" = path ]; then
668 if [[ "$cur_" == ^* ]]; then
669 pfx="$pfx^"
670 fer_pfx="$fer_pfx^"
671 cur_=${cur_#^}
672 match=${match#^}
673 fi
674 case "$cur_" in
675 refs|refs/*)
676 format="refname"
677 refs=("$match*" "$match*/**")
678 track=""
679 ;;
680 *)
681 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD REBASE_HEAD; do
682 case "$i" in
683 $match*)
684 if [ -e "$dir/$i" ]; then
685 echo "$pfx$i$sfx"
686 fi
687 ;;
688 esac
689 done
690 format="refname:strip=2"
691 refs=("refs/tags/$match*" "refs/tags/$match*/**"
692 "refs/heads/$match*" "refs/heads/$match*/**"
693 "refs/remotes/$match*" "refs/remotes/$match*/**")
694 ;;
695 esac
696 __git_dir="$dir" __git for-each-ref --format="$fer_pfx%($format)$sfx" \
697 "${refs[@]}"
698 if [ -n "$track" ]; then
699 # employ the heuristic used by git checkout
700 # Try to find a remote branch that matches the completion word
701 # but only output if the branch name is unique
702 __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \
703 --sort="refname:strip=3" \
704 "refs/remotes/*/$match*" "refs/remotes/*/$match*/**" | \
705 uniq -u
706 fi
707 return
708 fi
709 case "$cur_" in
710 refs|refs/*)
711 __git ls-remote "$remote" "$match*" | \
712 while read -r hash i; do
713 case "$i" in
714 *^{}) ;;
715 *) echo "$pfx$i$sfx" ;;
716 esac
717 done
718 ;;
719 *)
720 if [ "$list_refs_from" = remote ]; then
721 case "HEAD" in
722 $match*) echo "${pfx}HEAD$sfx" ;;
723 esac
724 __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \
725 "refs/remotes/$remote/$match*" \
726 "refs/remotes/$remote/$match*/**"
727 else
728 local query_symref
729 case "HEAD" in
730 $match*) query_symref="HEAD" ;;
731 esac
732 __git ls-remote "$remote" $query_symref \
733 "refs/tags/$match*" "refs/heads/$match*" \
734 "refs/remotes/$match*" |
735 while read -r hash i; do
736 case "$i" in
737 *^{}) ;;
738 refs/*) echo "$pfx${i#refs/*/}$sfx" ;;
739 *) echo "$pfx$i$sfx" ;; # symbolic refs
740 esac
741 done
742 fi
743 ;;
744 esac
745 }
746
747 # Completes refs, short and long, local and remote, symbolic and pseudo.
748 #
749 # Usage: __git_complete_refs [<option>]...
750 # --remote=<remote>: The remote to list refs from, can be the name of a
751 # configured remote, a path, or a URL.
752 # --track: List unique remote branches for 'git checkout's tracking DWIMery.
753 # --pfx=<prefix>: A prefix to be added to each ref.
754 # --cur=<word>: The current ref to be completed. Defaults to the current
755 # word to be completed.
756 # --sfx=<suffix>: A suffix to be appended to each ref instead of the default
757 # space.
758 __git_complete_refs ()
759 {
760 local remote track pfx cur_="$cur" sfx=" "
761
762 while test $# != 0; do
763 case "$1" in
764 --remote=*) remote="${1##--remote=}" ;;
765 --track) track="yes" ;;
766 --pfx=*) pfx="${1##--pfx=}" ;;
767 --cur=*) cur_="${1##--cur=}" ;;
768 --sfx=*) sfx="${1##--sfx=}" ;;
769 *) return 1 ;;
770 esac
771 shift
772 done
773
774 __gitcomp_direct "$(__git_refs "$remote" "$track" "$pfx" "$cur_" "$sfx")"
775 }
776
777 # __git_refs2 requires 1 argument (to pass to __git_refs)
778 # Deprecated: use __git_complete_fetch_refspecs() instead.
779 __git_refs2 ()
780 {
781 local i
782 for i in $(__git_refs "$1"); do
783 echo "$i:$i"
784 done
785 }
786
787 # Completes refspecs for fetching from a remote repository.
788 # 1: The remote repository.
789 # 2: A prefix to be added to each listed refspec (optional).
790 # 3: The ref to be completed as a refspec instead of the current word to be
791 # completed (optional)
792 # 4: A suffix to be appended to each listed refspec instead of the default
793 # space (optional).
794 __git_complete_fetch_refspecs ()
795 {
796 local i remote="$1" pfx="${2-}" cur_="${3-$cur}" sfx="${4- }"
797
798 __gitcomp_direct "$(
799 for i in $(__git_refs "$remote" "" "" "$cur_") ; do
800 echo "$pfx$i:$i$sfx"
801 done
802 )"
803 }
804
805 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
806 __git_refs_remotes ()
807 {
808 local i hash
809 __git ls-remote "$1" 'refs/heads/*' | \
810 while read -r hash i; do
811 echo "$i:refs/remotes/$1/${i#refs/heads/}"
812 done
813 }
814
815 __git_remotes ()
816 {
817 __git_find_repo_path
818 test -d "$__git_repo_path/remotes" && ls -1 "$__git_repo_path/remotes"
819 __git remote
820 }
821
822 # Returns true if $1 matches the name of a configured remote, false otherwise.
823 __git_is_configured_remote ()
824 {
825 local remote
826 for remote in $(__git_remotes); do
827 if [ "$remote" = "$1" ]; then
828 return 0
829 fi
830 done
831 return 1
832 }
833
834 __git_list_merge_strategies ()
835 {
836 LANG=C LC_ALL=C git merge -s help 2>&1 |
837 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
838 s/\.$//
839 s/.*://
840 s/^[ ]*//
841 s/[ ]*$//
842 p
843 }'
844 }
845
846 __git_merge_strategies=
847 # 'git merge -s help' (and thus detection of the merge strategy
848 # list) fails, unfortunately, if run outside of any git working
849 # tree. __git_merge_strategies is set to the empty string in
850 # that case, and the detection will be repeated the next time it
851 # is needed.
852 __git_compute_merge_strategies ()
853 {
854 test -n "$__git_merge_strategies" ||
855 __git_merge_strategies=$(__git_list_merge_strategies)
856 }
857
858 __git_merge_strategy_options="ours theirs subtree subtree= patience
859 histogram diff-algorithm= ignore-space-change ignore-all-space
860 ignore-space-at-eol renormalize no-renormalize no-renames
861 find-renames find-renames= rename-threshold="
862
863 __git_complete_revlist_file ()
864 {
865 local dequoted_word pfx ls ref cur_="$cur"
866 case "$cur_" in
867 *..?*:*)
868 return
869 ;;
870 ?*:*)
871 ref="${cur_%%:*}"
872 cur_="${cur_#*:}"
873
874 __git_dequote "$cur_"
875
876 case "$dequoted_word" in
877 ?*/*)
878 pfx="${dequoted_word%/*}"
879 cur_="${dequoted_word##*/}"
880 ls="$ref:$pfx"
881 pfx="$pfx/"
882 ;;
883 *)
884 cur_="$dequoted_word"
885 ls="$ref"
886 ;;
887 esac
888
889 case "$COMP_WORDBREAKS" in
890 *:*) : great ;;
891 *) pfx="$ref:$pfx" ;;
892 esac
893
894 __gitcomp_file "$(__git ls-tree "$ls" \
895 | sed 's/^.* //
896 s/$//')" \
897 "$pfx" "$cur_"
898 ;;
899 *...*)
900 pfx="${cur_%...*}..."
901 cur_="${cur_#*...}"
902 __git_complete_refs --pfx="$pfx" --cur="$cur_"
903 ;;
904 *..*)
905 pfx="${cur_%..*}.."
906 cur_="${cur_#*..}"
907 __git_complete_refs --pfx="$pfx" --cur="$cur_"
908 ;;
909 *)
910 __git_complete_refs
911 ;;
912 esac
913 }
914
915 __git_complete_file ()
916 {
917 __git_complete_revlist_file
918 }
919
920 __git_complete_revlist ()
921 {
922 __git_complete_revlist_file
923 }
924
925 __git_complete_remote_or_refspec ()
926 {
927 local cur_="$cur" cmd="${words[1]}"
928 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
929 if [ "$cmd" = "remote" ]; then
930 ((c++))
931 fi
932 while [ $c -lt $cword ]; do
933 i="${words[c]}"
934 case "$i" in
935 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
936 -d|--delete) [ "$cmd" = "push" ] && lhs=0 ;;
937 --all)
938 case "$cmd" in
939 push) no_complete_refspec=1 ;;
940 fetch)
941 return
942 ;;
943 *) ;;
944 esac
945 ;;
946 --multiple) no_complete_refspec=1; break ;;
947 -*) ;;
948 *) remote="$i"; break ;;
949 esac
950 ((c++))
951 done
952 if [ -z "$remote" ]; then
953 __gitcomp_nl "$(__git_remotes)"
954 return
955 fi
956 if [ $no_complete_refspec = 1 ]; then
957 return
958 fi
959 [ "$remote" = "." ] && remote=
960 case "$cur_" in
961 *:*)
962 case "$COMP_WORDBREAKS" in
963 *:*) : great ;;
964 *) pfx="${cur_%%:*}:" ;;
965 esac
966 cur_="${cur_#*:}"
967 lhs=0
968 ;;
969 +*)
970 pfx="+"
971 cur_="${cur_#+}"
972 ;;
973 esac
974 case "$cmd" in
975 fetch)
976 if [ $lhs = 1 ]; then
977 __git_complete_fetch_refspecs "$remote" "$pfx" "$cur_"
978 else
979 __git_complete_refs --pfx="$pfx" --cur="$cur_"
980 fi
981 ;;
982 pull|remote)
983 if [ $lhs = 1 ]; then
984 __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_"
985 else
986 __git_complete_refs --pfx="$pfx" --cur="$cur_"
987 fi
988 ;;
989 push)
990 if [ $lhs = 1 ]; then
991 __git_complete_refs --pfx="$pfx" --cur="$cur_"
992 else
993 __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_"
994 fi
995 ;;
996 esac
997 }
998
999 __git_complete_strategy ()
1000 {
1001 __git_compute_merge_strategies
1002 case "$prev" in
1003 -s|--strategy)
1004 __gitcomp "$__git_merge_strategies"
1005 return 0
1006 ;;
1007 -X)
1008 __gitcomp "$__git_merge_strategy_options"
1009 return 0
1010 ;;
1011 esac
1012 case "$cur" in
1013 --strategy=*)
1014 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
1015 return 0
1016 ;;
1017 --strategy-option=*)
1018 __gitcomp "$__git_merge_strategy_options" "" "${cur##--strategy-option=}"
1019 return 0
1020 ;;
1021 esac
1022 return 1
1023 }
1024
1025 __git_all_commands=
1026 __git_compute_all_commands ()
1027 {
1028 test -n "$__git_all_commands" ||
1029 __git_all_commands=$(__git --list-cmds=main,others,alias,nohelpers)
1030 }
1031
1032 # Lists all set config variables starting with the given section prefix,
1033 # with the prefix removed.
1034 __git_get_config_variables ()
1035 {
1036 local section="$1" i IFS=$'\n'
1037 for i in $(__git config --name-only --get-regexp "^$section\..*"); do
1038 echo "${i#$section.}"
1039 done
1040 }
1041
1042 __git_pretty_aliases ()
1043 {
1044 __git_get_config_variables "pretty"
1045 }
1046
1047 # __git_aliased_command requires 1 argument
1048 __git_aliased_command ()
1049 {
1050 local word cmdline=$(__git config --get "alias.$1")
1051 for word in $cmdline; do
1052 case "$word" in
1053 \!gitk|gitk)
1054 echo "gitk"
1055 return
1056 ;;
1057 \!*) : shell command alias ;;
1058 -*) : option ;;
1059 *=*) : setting env ;;
1060 git) : git itself ;;
1061 \(\)) : skip parens of shell function definition ;;
1062 {) : skip start of shell helper function ;;
1063 :) : skip null command ;;
1064 \'*) : skip opening quote after sh -c ;;
1065 *)
1066 echo "$word"
1067 return
1068 esac
1069 done
1070 }
1071
1072 # __git_find_on_cmdline requires 1 argument
1073 __git_find_on_cmdline ()
1074 {
1075 local word subcommand c=1
1076 while [ $c -lt $cword ]; do
1077 word="${words[c]}"
1078 for subcommand in $1; do
1079 if [ "$subcommand" = "$word" ]; then
1080 echo "$subcommand"
1081 return
1082 fi
1083 done
1084 ((c++))
1085 done
1086 }
1087
1088 # Echo the value of an option set on the command line or config
1089 #
1090 # $1: short option name
1091 # $2: long option name including =
1092 # $3: list of possible values
1093 # $4: config string (optional)
1094 #
1095 # example:
1096 # result="$(__git_get_option_value "-d" "--do-something=" \
1097 # "yes no" "core.doSomething")"
1098 #
1099 # result is then either empty (no option set) or "yes" or "no"
1100 #
1101 # __git_get_option_value requires 3 arguments
1102 __git_get_option_value ()
1103 {
1104 local c short_opt long_opt val
1105 local result= values config_key word
1106
1107 short_opt="$1"
1108 long_opt="$2"
1109 values="$3"
1110 config_key="$4"
1111
1112 ((c = $cword - 1))
1113 while [ $c -ge 0 ]; do
1114 word="${words[c]}"
1115 for val in $values; do
1116 if [ "$short_opt$val" = "$word" ] ||
1117 [ "$long_opt$val" = "$word" ]; then
1118 result="$val"
1119 break 2
1120 fi
1121 done
1122 ((c--))
1123 done
1124
1125 if [ -n "$config_key" ] && [ -z "$result" ]; then
1126 result="$(__git config "$config_key")"
1127 fi
1128
1129 echo "$result"
1130 }
1131
1132 __git_has_doubledash ()
1133 {
1134 local c=1
1135 while [ $c -lt $cword ]; do
1136 if [ "--" = "${words[c]}" ]; then
1137 return 0
1138 fi
1139 ((c++))
1140 done
1141 return 1
1142 }
1143
1144 # Try to count non option arguments passed on the command line for the
1145 # specified git command.
1146 # When options are used, it is necessary to use the special -- option to
1147 # tell the implementation were non option arguments begin.
1148 # XXX this can not be improved, since options can appear everywhere, as
1149 # an example:
1150 # git mv x -n y
1151 #
1152 # __git_count_arguments requires 1 argument: the git command executed.
1153 __git_count_arguments ()
1154 {
1155 local word i c=0
1156
1157 # Skip "git" (first argument)
1158 for ((i=1; i < ${#words[@]}; i++)); do
1159 word="${words[i]}"
1160
1161 case "$word" in
1162 --)
1163 # Good; we can assume that the following are only non
1164 # option arguments.
1165 ((c = 0))
1166 ;;
1167 "$1")
1168 # Skip the specified git command and discard git
1169 # main options
1170 ((c = 0))
1171 ;;
1172 ?*)
1173 ((c++))
1174 ;;
1175 esac
1176 done
1177
1178 printf "%d" $c
1179 }
1180
1181 __git_whitespacelist="nowarn warn error error-all fix"
1182 __git_patchformat="mbox stgit stgit-series hg mboxrd"
1183 __git_am_inprogress_options="--skip --continue --resolved --abort --quit --show-current-patch"
1184
1185 _git_am ()
1186 {
1187 __git_find_repo_path
1188 if [ -d "$__git_repo_path"/rebase-apply ]; then
1189 __gitcomp "$__git_am_inprogress_options"
1190 return
1191 fi
1192 case "$cur" in
1193 --whitespace=*)
1194 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1195 return
1196 ;;
1197 --patch-format=*)
1198 __gitcomp "$__git_patchformat" "" "${cur##--patch-format=}"
1199 return
1200 ;;
1201 --*)
1202 __gitcomp_builtin am "" \
1203 "$__git_am_inprogress_options"
1204 return
1205 esac
1206 }
1207
1208 _git_apply ()
1209 {
1210 case "$cur" in
1211 --whitespace=*)
1212 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1213 return
1214 ;;
1215 --*)
1216 __gitcomp_builtin apply
1217 return
1218 esac
1219 }
1220
1221 _git_add ()
1222 {
1223 case "$cur" in
1224 --chmod=*)
1225 __gitcomp "+x -x" "" "${cur##--chmod=}"
1226 return
1227 ;;
1228 --*)
1229 __gitcomp_builtin add
1230 return
1231 esac
1232
1233 local complete_opt="--others --modified --directory --no-empty-directory"
1234 if test -n "$(__git_find_on_cmdline "-u --update")"
1235 then
1236 complete_opt="--modified"
1237 fi
1238 __git_complete_index_file "$complete_opt"
1239 }
1240
1241 _git_archive ()
1242 {
1243 case "$cur" in
1244 --format=*)
1245 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1246 return
1247 ;;
1248 --remote=*)
1249 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
1250 return
1251 ;;
1252 --*)
1253 __gitcomp_builtin archive "--format= --list --verbose --prefix= --worktree-attributes"
1254 return
1255 ;;
1256 esac
1257 __git_complete_file
1258 }
1259
1260 _git_bisect ()
1261 {
1262 __git_has_doubledash && return
1263
1264 local subcommands="start bad good skip reset visualize replay log run"
1265 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1266 if [ -z "$subcommand" ]; then
1267 __git_find_repo_path
1268 if [ -f "$__git_repo_path"/BISECT_START ]; then
1269 __gitcomp "$subcommands"
1270 else
1271 __gitcomp "replay start"
1272 fi
1273 return
1274 fi
1275
1276 case "$subcommand" in
1277 bad|good|reset|skip|start)
1278 __git_complete_refs
1279 ;;
1280 *)
1281 ;;
1282 esac
1283 }
1284
1285 __git_ref_fieldlist="refname objecttype objectsize objectname upstream push HEAD symref"
1286
1287 _git_branch ()
1288 {
1289 local i c=1 only_local_ref="n" has_r="n"
1290
1291 while [ $c -lt $cword ]; do
1292 i="${words[c]}"
1293 case "$i" in
1294 -d|--delete|-m|--move) only_local_ref="y" ;;
1295 -r|--remotes) has_r="y" ;;
1296 esac
1297 ((c++))
1298 done
1299
1300 case "$cur" in
1301 --set-upstream-to=*)
1302 __git_complete_refs --cur="${cur##--set-upstream-to=}"
1303 ;;
1304 --*)
1305 __gitcomp_builtin branch
1306 ;;
1307 *)
1308 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
1309 __gitcomp_direct "$(__git_heads "" "$cur" " ")"
1310 else
1311 __git_complete_refs
1312 fi
1313 ;;
1314 esac
1315 }
1316
1317 _git_bundle ()
1318 {
1319 local cmd="${words[2]}"
1320 case "$cword" in
1321 2)
1322 __gitcomp "create list-heads verify unbundle"
1323 ;;
1324 3)
1325 # looking for a file
1326 ;;
1327 *)
1328 case "$cmd" in
1329 create)
1330 __git_complete_revlist
1331 ;;
1332 esac
1333 ;;
1334 esac
1335 }
1336
1337 _git_checkout ()
1338 {
1339 __git_has_doubledash && return
1340
1341 case "$cur" in
1342 --conflict=*)
1343 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1344 ;;
1345 --*)
1346 __gitcomp_builtin checkout
1347 ;;
1348 *)
1349 # check if --track, --no-track, or --no-guess was specified
1350 # if so, disable DWIM mode
1351 local flags="--track --no-track --no-guess" track_opt="--track"
1352 if [ "$GIT_COMPLETION_CHECKOUT_NO_GUESS" = "1" ] ||
1353 [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1354 track_opt=''
1355 fi
1356 __git_complete_refs $track_opt
1357 ;;
1358 esac
1359 }
1360
1361 __git_sequencer_inprogress_options="--continue --quit --abort --skip"
1362
1363 __git_cherry_pick_inprogress_options=$__git_sequencer_inprogress_options
1364
1365 _git_cherry_pick ()
1366 {
1367 __git_find_repo_path
1368 if [ -f "$__git_repo_path"/CHERRY_PICK_HEAD ]; then
1369 __gitcomp "$__git_cherry_pick_inprogress_options"
1370 return
1371 fi
1372
1373 __git_complete_strategy && return
1374
1375 case "$cur" in
1376 --*)
1377 __gitcomp_builtin cherry-pick "" \
1378 "$__git_cherry_pick_inprogress_options"
1379 ;;
1380 *)
1381 __git_complete_refs
1382 ;;
1383 esac
1384 }
1385
1386 _git_clean ()
1387 {
1388 case "$cur" in
1389 --*)
1390 __gitcomp_builtin clean
1391 return
1392 ;;
1393 esac
1394
1395 # XXX should we check for -x option ?
1396 __git_complete_index_file "--others --directory"
1397 }
1398
1399 _git_clone ()
1400 {
1401 case "$prev" in
1402 -c|--config)
1403 __git_complete_config_variable_name_and_value
1404 return
1405 ;;
1406 esac
1407 case "$cur" in
1408 --config=*)
1409 __git_complete_config_variable_name_and_value \
1410 --cur="${cur##--config=}"
1411 return
1412 ;;
1413 --*)
1414 __gitcomp_builtin clone
1415 return
1416 ;;
1417 esac
1418 }
1419
1420 __git_untracked_file_modes="all no normal"
1421
1422 _git_commit ()
1423 {
1424 case "$prev" in
1425 -c|-C)
1426 __git_complete_refs
1427 return
1428 ;;
1429 esac
1430
1431 case "$cur" in
1432 --cleanup=*)
1433 __gitcomp "default scissors strip verbatim whitespace
1434 " "" "${cur##--cleanup=}"
1435 return
1436 ;;
1437 --reuse-message=*|--reedit-message=*|\
1438 --fixup=*|--squash=*)
1439 __git_complete_refs --cur="${cur#*=}"
1440 return
1441 ;;
1442 --untracked-files=*)
1443 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
1444 return
1445 ;;
1446 --*)
1447 __gitcomp_builtin commit
1448 return
1449 esac
1450
1451 if __git rev-parse --verify --quiet HEAD >/dev/null; then
1452 __git_complete_index_file "--committable"
1453 else
1454 # This is the first commit
1455 __git_complete_index_file "--cached"
1456 fi
1457 }
1458
1459 _git_describe ()
1460 {
1461 case "$cur" in
1462 --*)
1463 __gitcomp_builtin describe
1464 return
1465 esac
1466 __git_complete_refs
1467 }
1468
1469 __git_diff_algorithms="myers minimal patience histogram"
1470
1471 __git_diff_submodule_formats="diff log short"
1472
1473 __git_diff_common_options="--stat --numstat --shortstat --summary
1474 --patch-with-stat --name-only --name-status --color
1475 --no-color --color-words --no-renames --check
1476 --full-index --binary --abbrev --diff-filter=
1477 --find-copies-harder --ignore-cr-at-eol
1478 --text --ignore-space-at-eol --ignore-space-change
1479 --ignore-all-space --ignore-blank-lines --exit-code
1480 --quiet --ext-diff --no-ext-diff
1481 --no-prefix --src-prefix= --dst-prefix=
1482 --inter-hunk-context=
1483 --patience --histogram --minimal
1484 --raw --word-diff --word-diff-regex=
1485 --dirstat --dirstat= --dirstat-by-file
1486 --dirstat-by-file= --cumulative
1487 --diff-algorithm=
1488 --submodule --submodule= --ignore-submodules
1489 "
1490
1491 _git_diff ()
1492 {
1493 __git_has_doubledash && return
1494
1495 case "$cur" in
1496 --diff-algorithm=*)
1497 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1498 return
1499 ;;
1500 --submodule=*)
1501 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1502 return
1503 ;;
1504 --*)
1505 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1506 --base --ours --theirs --no-index
1507 $__git_diff_common_options
1508 "
1509 return
1510 ;;
1511 esac
1512 __git_complete_revlist_file
1513 }
1514
1515 __git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
1516 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc
1517 codecompare smerge
1518 "
1519
1520 _git_difftool ()
1521 {
1522 __git_has_doubledash && return
1523
1524 case "$cur" in
1525 --tool=*)
1526 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1527 return
1528 ;;
1529 --*)
1530 __gitcomp_builtin difftool "$__git_diff_common_options
1531 --base --cached --ours --theirs
1532 --pickaxe-all --pickaxe-regex
1533 --relative --staged
1534 "
1535 return
1536 ;;
1537 esac
1538 __git_complete_revlist_file
1539 }
1540
1541 __git_fetch_recurse_submodules="yes on-demand no"
1542
1543 _git_fetch ()
1544 {
1545 case "$cur" in
1546 --recurse-submodules=*)
1547 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1548 return
1549 ;;
1550 --filter=*)
1551 __gitcomp "blob:none blob:limit= sparse:oid=" "" "${cur##--filter=}"
1552 return
1553 ;;
1554 --*)
1555 __gitcomp_builtin fetch
1556 return
1557 ;;
1558 esac
1559 __git_complete_remote_or_refspec
1560 }
1561
1562 __git_format_patch_extra_options="
1563 --full-index --not --all --no-prefix --src-prefix=
1564 --dst-prefix= --notes
1565 "
1566
1567 _git_format_patch ()
1568 {
1569 case "$cur" in
1570 --thread=*)
1571 __gitcomp "
1572 deep shallow
1573 " "" "${cur##--thread=}"
1574 return
1575 ;;
1576 --*)
1577 __gitcomp_builtin format-patch "$__git_format_patch_extra_options"
1578 return
1579 ;;
1580 esac
1581 __git_complete_revlist
1582 }
1583
1584 _git_fsck ()
1585 {
1586 case "$cur" in
1587 --*)
1588 __gitcomp_builtin fsck
1589 return
1590 ;;
1591 esac
1592 }
1593
1594 _git_gitk ()
1595 {
1596 _gitk
1597 }
1598
1599 # Lists matching symbol names from a tag (as in ctags) file.
1600 # 1: List symbol names matching this word.
1601 # 2: The tag file to list symbol names from.
1602 # 3: A prefix to be added to each listed symbol name (optional).
1603 # 4: A suffix to be appended to each listed symbol name (optional).
1604 __git_match_ctag () {
1605 awk -v pfx="${3-}" -v sfx="${4-}" "
1606 /^${1//\//\\/}/ { print pfx \$1 sfx }
1607 " "$2"
1608 }
1609
1610 # Complete symbol names from a tag file.
1611 # Usage: __git_complete_symbol [<option>]...
1612 # --tags=<file>: The tag file to list symbol names from instead of the
1613 # default "tags".
1614 # --pfx=<prefix>: A prefix to be added to each symbol name.
1615 # --cur=<word>: The current symbol name to be completed. Defaults to
1616 # the current word to be completed.
1617 # --sfx=<suffix>: A suffix to be appended to each symbol name instead
1618 # of the default space.
1619 __git_complete_symbol () {
1620 local tags=tags pfx="" cur_="${cur-}" sfx=" "
1621
1622 while test $# != 0; do
1623 case "$1" in
1624 --tags=*) tags="${1##--tags=}" ;;
1625 --pfx=*) pfx="${1##--pfx=}" ;;
1626 --cur=*) cur_="${1##--cur=}" ;;
1627 --sfx=*) sfx="${1##--sfx=}" ;;
1628 *) return 1 ;;
1629 esac
1630 shift
1631 done
1632
1633 if test -r "$tags"; then
1634 __gitcomp_direct "$(__git_match_ctag "$cur_" "$tags" "$pfx" "$sfx")"
1635 fi
1636 }
1637
1638 _git_grep ()
1639 {
1640 __git_has_doubledash && return
1641
1642 case "$cur" in
1643 --*)
1644 __gitcomp_builtin grep
1645 return
1646 ;;
1647 esac
1648
1649 case "$cword,$prev" in
1650 2,*|*,-*)
1651 __git_complete_symbol && return
1652 ;;
1653 esac
1654
1655 __git_complete_refs
1656 }
1657
1658 _git_help ()
1659 {
1660 case "$cur" in
1661 --*)
1662 __gitcomp_builtin help
1663 return
1664 ;;
1665 esac
1666 if test -n "$GIT_TESTING_ALL_COMMAND_LIST"
1667 then
1668 __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(__git --list-cmds=alias,list-guide) gitk"
1669 else
1670 __gitcomp "$(__git --list-cmds=main,nohelpers,alias,list-guide) gitk"
1671 fi
1672 }
1673
1674 _git_init ()
1675 {
1676 case "$cur" in
1677 --shared=*)
1678 __gitcomp "
1679 false true umask group all world everybody
1680 " "" "${cur##--shared=}"
1681 return
1682 ;;
1683 --*)
1684 __gitcomp_builtin init
1685 return
1686 ;;
1687 esac
1688 }
1689
1690 _git_ls_files ()
1691 {
1692 case "$cur" in
1693 --*)
1694 __gitcomp_builtin ls-files
1695 return
1696 ;;
1697 esac
1698
1699 # XXX ignore options like --modified and always suggest all cached
1700 # files.
1701 __git_complete_index_file "--cached"
1702 }
1703
1704 _git_ls_remote ()
1705 {
1706 case "$cur" in
1707 --*)
1708 __gitcomp_builtin ls-remote
1709 return
1710 ;;
1711 esac
1712 __gitcomp_nl "$(__git_remotes)"
1713 }
1714
1715 _git_ls_tree ()
1716 {
1717 case "$cur" in
1718 --*)
1719 __gitcomp_builtin ls-tree
1720 return
1721 ;;
1722 esac
1723
1724 __git_complete_file
1725 }
1726
1727 # Options that go well for log, shortlog and gitk
1728 __git_log_common_options="
1729 --not --all
1730 --branches --tags --remotes
1731 --first-parent --merges --no-merges
1732 --max-count=
1733 --max-age= --since= --after=
1734 --min-age= --until= --before=
1735 --min-parents= --max-parents=
1736 --no-min-parents --no-max-parents
1737 "
1738 # Options that go well for log and gitk (not shortlog)
1739 __git_log_gitk_options="
1740 --dense --sparse --full-history
1741 --simplify-merges --simplify-by-decoration
1742 --left-right --notes --no-notes
1743 "
1744 # Options that go well for log and shortlog (not gitk)
1745 __git_log_shortlog_options="
1746 --author= --committer= --grep=
1747 --all-match --invert-grep
1748 "
1749
1750 __git_log_pretty_formats="oneline short medium full fuller email raw format: mboxrd"
1751 __git_log_date_formats="relative iso8601 iso8601-strict rfc2822 short local default raw unix format:"
1752
1753 _git_log ()
1754 {
1755 __git_has_doubledash && return
1756 __git_find_repo_path
1757
1758 local merge=""
1759 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
1760 merge="--merge"
1761 fi
1762 case "$prev,$cur" in
1763 -L,:*:*)
1764 return # fall back to Bash filename completion
1765 ;;
1766 -L,:*)
1767 __git_complete_symbol --cur="${cur#:}" --sfx=":"
1768 return
1769 ;;
1770 -G,*|-S,*)
1771 __git_complete_symbol
1772 return
1773 ;;
1774 esac
1775 case "$cur" in
1776 --pretty=*|--format=*)
1777 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1778 " "" "${cur#*=}"
1779 return
1780 ;;
1781 --date=*)
1782 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1783 return
1784 ;;
1785 --decorate=*)
1786 __gitcomp "full short no" "" "${cur##--decorate=}"
1787 return
1788 ;;
1789 --diff-algorithm=*)
1790 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1791 return
1792 ;;
1793 --submodule=*)
1794 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1795 return
1796 ;;
1797 --*)
1798 __gitcomp "
1799 $__git_log_common_options
1800 $__git_log_shortlog_options
1801 $__git_log_gitk_options
1802 --root --topo-order --date-order --reverse
1803 --follow --full-diff
1804 --abbrev-commit --abbrev=
1805 --relative-date --date=
1806 --pretty= --format= --oneline
1807 --show-signature
1808 --cherry-mark
1809 --cherry-pick
1810 --graph
1811 --decorate --decorate=
1812 --walk-reflogs
1813 --parents --children
1814 $merge
1815 $__git_diff_common_options
1816 --pickaxe-all --pickaxe-regex
1817 "
1818 return
1819 ;;
1820 -L:*:*)
1821 return # fall back to Bash filename completion
1822 ;;
1823 -L:*)
1824 __git_complete_symbol --cur="${cur#-L:}" --sfx=":"
1825 return
1826 ;;
1827 -G*)
1828 __git_complete_symbol --pfx="-G" --cur="${cur#-G}"
1829 return
1830 ;;
1831 -S*)
1832 __git_complete_symbol --pfx="-S" --cur="${cur#-S}"
1833 return
1834 ;;
1835 esac
1836 __git_complete_revlist
1837 }
1838
1839 _git_merge ()
1840 {
1841 __git_complete_strategy && return
1842
1843 case "$cur" in
1844 --*)
1845 __gitcomp_builtin merge
1846 return
1847 esac
1848 __git_complete_refs
1849 }
1850
1851 _git_mergetool ()
1852 {
1853 case "$cur" in
1854 --tool=*)
1855 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1856 return
1857 ;;
1858 --*)
1859 __gitcomp "--tool= --prompt --no-prompt --gui --no-gui"
1860 return
1861 ;;
1862 esac
1863 }
1864
1865 _git_merge_base ()
1866 {
1867 case "$cur" in
1868 --*)
1869 __gitcomp_builtin merge-base
1870 return
1871 ;;
1872 esac
1873 __git_complete_refs
1874 }
1875
1876 _git_mv ()
1877 {
1878 case "$cur" in
1879 --*)
1880 __gitcomp_builtin mv
1881 return
1882 ;;
1883 esac
1884
1885 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1886 # We need to show both cached and untracked files (including
1887 # empty directories) since this may not be the last argument.
1888 __git_complete_index_file "--cached --others --directory"
1889 else
1890 __git_complete_index_file "--cached"
1891 fi
1892 }
1893
1894 _git_notes ()
1895 {
1896 local subcommands='add append copy edit get-ref list merge prune remove show'
1897 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1898
1899 case "$subcommand,$cur" in
1900 ,--*)
1901 __gitcomp_builtin notes
1902 ;;
1903 ,*)
1904 case "$prev" in
1905 --ref)
1906 __git_complete_refs
1907 ;;
1908 *)
1909 __gitcomp "$subcommands --ref"
1910 ;;
1911 esac
1912 ;;
1913 *,--reuse-message=*|*,--reedit-message=*)
1914 __git_complete_refs --cur="${cur#*=}"
1915 ;;
1916 *,--*)
1917 __gitcomp_builtin notes_$subcommand
1918 ;;
1919 prune,*|get-ref,*)
1920 # this command does not take a ref, do not complete it
1921 ;;
1922 *)
1923 case "$prev" in
1924 -m|-F)
1925 ;;
1926 *)
1927 __git_complete_refs
1928 ;;
1929 esac
1930 ;;
1931 esac
1932 }
1933
1934 _git_pull ()
1935 {
1936 __git_complete_strategy && return
1937
1938 case "$cur" in
1939 --recurse-submodules=*)
1940 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1941 return
1942 ;;
1943 --*)
1944 __gitcomp_builtin pull
1945
1946 return
1947 ;;
1948 esac
1949 __git_complete_remote_or_refspec
1950 }
1951
1952 __git_push_recurse_submodules="check on-demand only"
1953
1954 __git_complete_force_with_lease ()
1955 {
1956 local cur_=$1
1957
1958 case "$cur_" in
1959 --*=)
1960 ;;
1961 *:*)
1962 __git_complete_refs --cur="${cur_#*:}"
1963 ;;
1964 *)
1965 __git_complete_refs --cur="$cur_"
1966 ;;
1967 esac
1968 }
1969
1970 _git_push ()
1971 {
1972 case "$prev" in
1973 --repo)
1974 __gitcomp_nl "$(__git_remotes)"
1975 return
1976 ;;
1977 --recurse-submodules)
1978 __gitcomp "$__git_push_recurse_submodules"
1979 return
1980 ;;
1981 esac
1982 case "$cur" in
1983 --repo=*)
1984 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1985 return
1986 ;;
1987 --recurse-submodules=*)
1988 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1989 return
1990 ;;
1991 --force-with-lease=*)
1992 __git_complete_force_with_lease "${cur##--force-with-lease=}"
1993 return
1994 ;;
1995 --*)
1996 __gitcomp_builtin push
1997 return
1998 ;;
1999 esac
2000 __git_complete_remote_or_refspec
2001 }
2002
2003 _git_range_diff ()
2004 {
2005 case "$cur" in
2006 --*)
2007 __gitcomp "
2008 --creation-factor= --no-dual-color
2009 $__git_diff_common_options
2010 "
2011 return
2012 ;;
2013 esac
2014 __git_complete_revlist
2015 }
2016
2017 __git_rebase_inprogress_options="--continue --skip --abort --quit --show-current-patch"
2018 __git_rebase_interactive_inprogress_options="$__git_rebase_inprogress_options --edit-todo"
2019
2020 _git_rebase ()
2021 {
2022 __git_find_repo_path
2023 if [ -f "$__git_repo_path"/rebase-merge/interactive ]; then
2024 __gitcomp "$__git_rebase_interactive_inprogress_options"
2025 return
2026 elif [ -d "$__git_repo_path"/rebase-apply ] || \
2027 [ -d "$__git_repo_path"/rebase-merge ]; then
2028 __gitcomp "$__git_rebase_inprogress_options"
2029 return
2030 fi
2031 __git_complete_strategy && return
2032 case "$cur" in
2033 --whitespace=*)
2034 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
2035 return
2036 ;;
2037 --*)
2038 __gitcomp_builtin rebase "" \
2039 "$__git_rebase_interactive_inprogress_options"
2040
2041 return
2042 esac
2043 __git_complete_refs
2044 }
2045
2046 _git_reflog ()
2047 {
2048 local subcommands="show delete expire"
2049 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2050
2051 if [ -z "$subcommand" ]; then
2052 __gitcomp "$subcommands"
2053 else
2054 __git_complete_refs
2055 fi
2056 }
2057
2058 __git_send_email_confirm_options="always never auto cc compose"
2059 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
2060
2061 _git_send_email ()
2062 {
2063 case "$prev" in
2064 --to|--cc|--bcc|--from)
2065 __gitcomp "$(__git send-email --dump-aliases)"
2066 return
2067 ;;
2068 esac
2069
2070 case "$cur" in
2071 --confirm=*)
2072 __gitcomp "
2073 $__git_send_email_confirm_options
2074 " "" "${cur##--confirm=}"
2075 return
2076 ;;
2077 --suppress-cc=*)
2078 __gitcomp "
2079 $__git_send_email_suppresscc_options
2080 " "" "${cur##--suppress-cc=}"
2081
2082 return
2083 ;;
2084 --smtp-encryption=*)
2085 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
2086 return
2087 ;;
2088 --thread=*)
2089 __gitcomp "
2090 deep shallow
2091 " "" "${cur##--thread=}"
2092 return
2093 ;;
2094 --to=*|--cc=*|--bcc=*|--from=*)
2095 __gitcomp "$(__git send-email --dump-aliases)" "" "${cur#--*=}"
2096 return
2097 ;;
2098 --*)
2099 __gitcomp_builtin send-email "--annotate --bcc --cc --cc-cmd --chain-reply-to
2100 --compose --confirm= --dry-run --envelope-sender
2101 --from --identity
2102 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
2103 --no-suppress-from --no-thread --quiet --reply-to
2104 --signed-off-by-cc --smtp-pass --smtp-server
2105 --smtp-server-port --smtp-encryption= --smtp-user
2106 --subject --suppress-cc= --suppress-from --thread --to
2107 --validate --no-validate
2108 $__git_format_patch_extra_options"
2109 return
2110 ;;
2111 esac
2112 __git_complete_revlist
2113 }
2114
2115 _git_stage ()
2116 {
2117 _git_add
2118 }
2119
2120 _git_status ()
2121 {
2122 local complete_opt
2123 local untracked_state
2124
2125 case "$cur" in
2126 --ignore-submodules=*)
2127 __gitcomp "none untracked dirty all" "" "${cur##--ignore-submodules=}"
2128 return
2129 ;;
2130 --untracked-files=*)
2131 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
2132 return
2133 ;;
2134 --column=*)
2135 __gitcomp "
2136 always never auto column row plain dense nodense
2137 " "" "${cur##--column=}"
2138 return
2139 ;;
2140 --*)
2141 __gitcomp_builtin status
2142 return
2143 ;;
2144 esac
2145
2146 untracked_state="$(__git_get_option_value "-u" "--untracked-files=" \
2147 "$__git_untracked_file_modes" "status.showUntrackedFiles")"
2148
2149 case "$untracked_state" in
2150 no)
2151 # --ignored option does not matter
2152 complete_opt=
2153 ;;
2154 all|normal|*)
2155 complete_opt="--cached --directory --no-empty-directory --others"
2156
2157 if [ -n "$(__git_find_on_cmdline "--ignored")" ]; then
2158 complete_opt="$complete_opt --ignored --exclude=*"
2159 fi
2160 ;;
2161 esac
2162
2163 __git_complete_index_file "$complete_opt"
2164 }
2165
2166 _git_switch ()
2167 {
2168 case "$cur" in
2169 --conflict=*)
2170 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
2171 ;;
2172 --*)
2173 __gitcomp_builtin switch
2174 ;;
2175 *)
2176 # check if --track, --no-track, or --no-guess was specified
2177 # if so, disable DWIM mode
2178 local track_opt="--track" only_local_ref=n
2179 if [ "$GIT_COMPLETION_CHECKOUT_NO_GUESS" = "1" ] ||
2180 [ -n "$(__git_find_on_cmdline "--track --no-track --no-guess")" ]; then
2181 track_opt=''
2182 fi
2183 # explicit --guess enables DWIM mode regardless of
2184 # $GIT_COMPLETION_CHECKOUT_NO_GUESS
2185 if [ -n "$(__git_find_on_cmdline "--guess")" ]; then
2186 track_opt='--track'
2187 fi
2188 if [ -z "$(__git_find_on_cmdline "-d --detach")" ]; then
2189 only_local_ref=y
2190 else
2191 # --guess --detach is invalid combination, no
2192 # dwim will be done when --detach is specified
2193 track_opt=
2194 fi
2195 if [ $only_local_ref = y -a -z "$track_opt" ]; then
2196 __gitcomp_direct "$(__git_heads "" "$cur" " ")"
2197 else
2198 __git_complete_refs $track_opt
2199 fi
2200 ;;
2201 esac
2202 }
2203
2204 __git_config_get_set_variables ()
2205 {
2206 local prevword word config_file= c=$cword
2207 while [ $c -gt 1 ]; do
2208 word="${words[c]}"
2209 case "$word" in
2210 --system|--global|--local|--file=*)
2211 config_file="$word"
2212 break
2213 ;;
2214 -f|--file)
2215 config_file="$word $prevword"
2216 break
2217 ;;
2218 esac
2219 prevword=$word
2220 c=$((--c))
2221 done
2222
2223 __git config $config_file --name-only --list
2224 }
2225
2226 __git_config_vars=
2227 __git_compute_config_vars ()
2228 {
2229 test -n "$__git_config_vars" ||
2230 __git_config_vars="$(git help --config-for-completion | sort -u)"
2231 }
2232
2233 # Completes possible values of various configuration variables.
2234 #
2235 # Usage: __git_complete_config_variable_value [<option>]...
2236 # --varname=<word>: The name of the configuration variable whose value is
2237 # to be completed. Defaults to the previous word on the
2238 # command line.
2239 # --cur=<word>: The current value to be completed. Defaults to the current
2240 # word to be completed.
2241 __git_complete_config_variable_value ()
2242 {
2243 local varname="$prev" cur_="$cur"
2244
2245 while test $# != 0; do
2246 case "$1" in
2247 --varname=*) varname="${1##--varname=}" ;;
2248 --cur=*) cur_="${1##--cur=}" ;;
2249 *) return 1 ;;
2250 esac
2251 shift
2252 done
2253
2254 if [ "${BASH_VERSINFO[0]:-0}" -ge 4 ]; then
2255 varname="${varname,,}"
2256 else
2257 varname="$(echo "$varname" |tr A-Z a-z)"
2258 fi
2259
2260 case "$varname" in
2261 branch.*.remote|branch.*.pushremote)
2262 __gitcomp_nl "$(__git_remotes)" "" "$cur_"
2263 return
2264 ;;
2265 branch.*.merge)
2266 __git_complete_refs --cur="$cur_"
2267 return
2268 ;;
2269 branch.*.rebase)
2270 __gitcomp "false true merges preserve interactive" "" "$cur_"
2271 return
2272 ;;
2273 remote.pushdefault)
2274 __gitcomp_nl "$(__git_remotes)" "" "$cur_"
2275 return
2276 ;;
2277 remote.*.fetch)
2278 local remote="${varname#remote.}"
2279 remote="${remote%.fetch}"
2280 if [ -z "$cur_" ]; then
2281 __gitcomp_nl "refs/heads/" "" "" ""
2282 return
2283 fi
2284 __gitcomp_nl "$(__git_refs_remotes "$remote")" "" "$cur_"
2285 return
2286 ;;
2287 remote.*.push)
2288 local remote="${varname#remote.}"
2289 remote="${remote%.push}"
2290 __gitcomp_nl "$(__git for-each-ref \
2291 --format='%(refname):%(refname)' refs/heads)" "" "$cur_"
2292 return
2293 ;;
2294 pull.twohead|pull.octopus)
2295 __git_compute_merge_strategies
2296 __gitcomp "$__git_merge_strategies" "" "$cur_"
2297 return
2298 ;;
2299 color.pager)
2300 __gitcomp "false true" "" "$cur_"
2301 return
2302 ;;
2303 color.*.*)
2304 __gitcomp "
2305 normal black red green yellow blue magenta cyan white
2306 bold dim ul blink reverse
2307 " "" "$cur_"
2308 return
2309 ;;
2310 color.*)
2311 __gitcomp "false true always never auto" "" "$cur_"
2312 return
2313 ;;
2314 diff.submodule)
2315 __gitcomp "$__git_diff_submodule_formats" "" "$cur_"
2316 return
2317 ;;
2318 help.format)
2319 __gitcomp "man info web html" "" "$cur_"
2320 return
2321 ;;
2322 log.date)
2323 __gitcomp "$__git_log_date_formats" "" "$cur_"
2324 return
2325 ;;
2326 sendemail.aliasfiletype)
2327 __gitcomp "mutt mailrc pine elm gnus" "" "$cur_"
2328 return
2329 ;;
2330 sendemail.confirm)
2331 __gitcomp "$__git_send_email_confirm_options" "" "$cur_"
2332 return
2333 ;;
2334 sendemail.suppresscc)
2335 __gitcomp "$__git_send_email_suppresscc_options" "" "$cur_"
2336 return
2337 ;;
2338 sendemail.transferencoding)
2339 __gitcomp "7bit 8bit quoted-printable base64" "" "$cur_"
2340 return
2341 ;;
2342 *.*)
2343 return
2344 ;;
2345 esac
2346 }
2347
2348 # Completes configuration sections, subsections, variable names.
2349 #
2350 # Usage: __git_complete_config_variable_name [<option>]...
2351 # --cur=<word>: The current configuration section/variable name to be
2352 # completed. Defaults to the current word to be completed.
2353 # --sfx=<suffix>: A suffix to be appended to each fully completed
2354 # configuration variable name (but not to sections or
2355 # subsections) instead of the default space.
2356 __git_complete_config_variable_name ()
2357 {
2358 local cur_="$cur" sfx
2359
2360 while test $# != 0; do
2361 case "$1" in
2362 --cur=*) cur_="${1##--cur=}" ;;
2363 --sfx=*) sfx="${1##--sfx=}" ;;
2364 *) return 1 ;;
2365 esac
2366 shift
2367 done
2368
2369 case "$cur_" in
2370 branch.*.*)
2371 local pfx="${cur_%.*}."
2372 cur_="${cur_##*.}"
2373 __gitcomp "remote pushRemote merge mergeOptions rebase" "$pfx" "$cur_" "$sfx"
2374 return
2375 ;;
2376 branch.*)
2377 local pfx="${cur%.*}."
2378 cur_="${cur#*.}"
2379 __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")"
2380 __gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_" "$sfx"
2381 return
2382 ;;
2383 guitool.*.*)
2384 local pfx="${cur_%.*}."
2385 cur_="${cur_##*.}"
2386 __gitcomp "
2387 argPrompt cmd confirm needsFile noConsole noRescan
2388 prompt revPrompt revUnmerged title
2389 " "$pfx" "$cur_" "$sfx"
2390 return
2391 ;;
2392 difftool.*.*)
2393 local pfx="${cur_%.*}."
2394 cur_="${cur_##*.}"
2395 __gitcomp "cmd path" "$pfx" "$cur_" "$sfx"
2396 return
2397 ;;
2398 man.*.*)
2399 local pfx="${cur_%.*}."
2400 cur_="${cur_##*.}"
2401 __gitcomp "cmd path" "$pfx" "$cur_" "$sfx"
2402 return
2403 ;;
2404 mergetool.*.*)
2405 local pfx="${cur_%.*}."
2406 cur_="${cur_##*.}"
2407 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_" "$sfx"
2408 return
2409 ;;
2410 pager.*)
2411 local pfx="${cur_%.*}."
2412 cur_="${cur_#*.}"
2413 __git_compute_all_commands
2414 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" "$sfx"
2415 return
2416 ;;
2417 remote.*.*)
2418 local pfx="${cur_%.*}."
2419 cur_="${cur_##*.}"
2420 __gitcomp "
2421 url proxy fetch push mirror skipDefaultUpdate
2422 receivepack uploadpack tagOpt pushurl
2423 " "$pfx" "$cur_" "$sfx"
2424 return
2425 ;;
2426 remote.*)
2427 local pfx="${cur_%.*}."
2428 cur_="${cur_#*.}"
2429 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
2430 __gitcomp_nl_append "pushDefault" "$pfx" "$cur_" "$sfx"
2431 return
2432 ;;
2433 url.*.*)
2434 local pfx="${cur_%.*}."
2435 cur_="${cur_##*.}"
2436 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_" "$sfx"
2437 return
2438 ;;
2439 *.*)
2440 __git_compute_config_vars
2441 __gitcomp "$__git_config_vars" "" "$cur_" "$sfx"
2442 ;;
2443 *)
2444 __git_compute_config_vars
2445 __gitcomp "$(echo "$__git_config_vars" |
2446 awk -F . '{
2447 sections[$1] = 1
2448 }
2449 END {
2450 for (s in sections)
2451 print s "."
2452 }
2453 ')" "" "$cur_"
2454 ;;
2455 esac
2456 }
2457
2458 # Completes '='-separated configuration sections/variable names and values
2459 # for 'git -c section.name=value'.
2460 #
2461 # Usage: __git_complete_config_variable_name_and_value [<option>]...
2462 # --cur=<word>: The current configuration section/variable name/value to be
2463 # completed. Defaults to the current word to be completed.
2464 __git_complete_config_variable_name_and_value ()
2465 {
2466 local cur_="$cur"
2467
2468 while test $# != 0; do
2469 case "$1" in
2470 --cur=*) cur_="${1##--cur=}" ;;
2471 *) return 1 ;;
2472 esac
2473 shift
2474 done
2475
2476 case "$cur_" in
2477 *=*)
2478 __git_complete_config_variable_value \
2479 --varname="${cur_%%=*}" --cur="${cur_#*=}"
2480 ;;
2481 *)
2482 __git_complete_config_variable_name --cur="$cur_" --sfx='='
2483 ;;
2484 esac
2485 }
2486
2487 _git_config ()
2488 {
2489 case "$prev" in
2490 --get|--get-all|--unset|--unset-all)
2491 __gitcomp_nl "$(__git_config_get_set_variables)"
2492 return
2493 ;;
2494 *.*)
2495 __git_complete_config_variable_value
2496 return
2497 ;;
2498 esac
2499 case "$cur" in
2500 --*)
2501 __gitcomp_builtin config
2502 ;;
2503 *)
2504 __git_complete_config_variable_name
2505 ;;
2506 esac
2507 }
2508
2509 _git_remote ()
2510 {
2511 local subcommands="
2512 add rename remove set-head set-branches
2513 get-url set-url show prune update
2514 "
2515 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2516 if [ -z "$subcommand" ]; then
2517 case "$cur" in
2518 --*)
2519 __gitcomp_builtin remote
2520 ;;
2521 *)
2522 __gitcomp "$subcommands"
2523 ;;
2524 esac
2525 return
2526 fi
2527
2528 case "$subcommand,$cur" in
2529 add,--*)
2530 __gitcomp_builtin remote_add
2531 ;;
2532 add,*)
2533 ;;
2534 set-head,--*)
2535 __gitcomp_builtin remote_set-head
2536 ;;
2537 set-branches,--*)
2538 __gitcomp_builtin remote_set-branches
2539 ;;
2540 set-head,*|set-branches,*)
2541 __git_complete_remote_or_refspec
2542 ;;
2543 update,--*)
2544 __gitcomp_builtin remote_update
2545 ;;
2546 update,*)
2547 __gitcomp "$(__git_remotes) $(__git_get_config_variables "remotes")"
2548 ;;
2549 set-url,--*)
2550 __gitcomp_builtin remote_set-url
2551 ;;
2552 get-url,--*)
2553 __gitcomp_builtin remote_get-url
2554 ;;
2555 prune,--*)
2556 __gitcomp_builtin remote_prune
2557 ;;
2558 *)
2559 __gitcomp_nl "$(__git_remotes)"
2560 ;;
2561 esac
2562 }
2563
2564 _git_replace ()
2565 {
2566 case "$cur" in
2567 --format=*)
2568 __gitcomp "short medium long" "" "${cur##--format=}"
2569 return
2570 ;;
2571 --*)
2572 __gitcomp_builtin replace
2573 return
2574 ;;
2575 esac
2576 __git_complete_refs
2577 }
2578
2579 _git_rerere ()
2580 {
2581 local subcommands="clear forget diff remaining status gc"
2582 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2583 if test -z "$subcommand"
2584 then
2585 __gitcomp "$subcommands"
2586 return
2587 fi
2588 }
2589
2590 _git_reset ()
2591 {
2592 __git_has_doubledash && return
2593
2594 case "$cur" in
2595 --*)
2596 __gitcomp_builtin reset
2597 return
2598 ;;
2599 esac
2600 __git_complete_refs
2601 }
2602
2603 _git_restore ()
2604 {
2605 case "$cur" in
2606 --conflict=*)
2607 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
2608 ;;
2609 --source=*)
2610 __git_complete_refs --cur="${cur##--source=}"
2611 ;;
2612 --*)
2613 __gitcomp_builtin restore
2614 ;;
2615 esac
2616 }
2617
2618 __git_revert_inprogress_options=$__git_sequencer_inprogress_options
2619
2620 _git_revert ()
2621 {
2622 __git_find_repo_path
2623 if [ -f "$__git_repo_path"/REVERT_HEAD ]; then
2624 __gitcomp "$__git_revert_inprogress_options"
2625 return
2626 fi
2627 __git_complete_strategy && return
2628 case "$cur" in
2629 --*)
2630 __gitcomp_builtin revert "" \
2631 "$__git_revert_inprogress_options"
2632 return
2633 ;;
2634 esac
2635 __git_complete_refs
2636 }
2637
2638 _git_rm ()
2639 {
2640 case "$cur" in
2641 --*)
2642 __gitcomp_builtin rm
2643 return
2644 ;;
2645 esac
2646
2647 __git_complete_index_file "--cached"
2648 }
2649
2650 _git_shortlog ()
2651 {
2652 __git_has_doubledash && return
2653
2654 case "$cur" in
2655 --*)
2656 __gitcomp "
2657 $__git_log_common_options
2658 $__git_log_shortlog_options
2659 --numbered --summary --email
2660 "
2661 return
2662 ;;
2663 esac
2664 __git_complete_revlist
2665 }
2666
2667 _git_show ()
2668 {
2669 __git_has_doubledash && return
2670
2671 case "$cur" in
2672 --pretty=*|--format=*)
2673 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2674 " "" "${cur#*=}"
2675 return
2676 ;;
2677 --diff-algorithm=*)
2678 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2679 return
2680 ;;
2681 --submodule=*)
2682 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
2683 return
2684 ;;
2685 --*)
2686 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2687 --show-signature
2688 $__git_diff_common_options
2689 "
2690 return
2691 ;;
2692 esac
2693 __git_complete_revlist_file
2694 }
2695
2696 _git_show_branch ()
2697 {
2698 case "$cur" in
2699 --*)
2700 __gitcomp_builtin show-branch
2701 return
2702 ;;
2703 esac
2704 __git_complete_revlist
2705 }
2706
2707 _git_stash ()
2708 {
2709 local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
2710 local subcommands='push list show apply clear drop pop create branch'
2711 local subcommand="$(__git_find_on_cmdline "$subcommands save")"
2712 if [ -n "$(__git_find_on_cmdline "-p")" ]; then
2713 subcommand="push"
2714 fi
2715 if [ -z "$subcommand" ]; then
2716 case "$cur" in
2717 --*)
2718 __gitcomp "$save_opts"
2719 ;;
2720 sa*)
2721 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2722 __gitcomp "save"
2723 fi
2724 ;;
2725 *)
2726 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2727 __gitcomp "$subcommands"
2728 fi
2729 ;;
2730 esac
2731 else
2732 case "$subcommand,$cur" in
2733 push,--*)
2734 __gitcomp "$save_opts --message"
2735 ;;
2736 save,--*)
2737 __gitcomp "$save_opts"
2738 ;;
2739 apply,--*|pop,--*)
2740 __gitcomp "--index --quiet"
2741 ;;
2742 drop,--*)
2743 __gitcomp "--quiet"
2744 ;;
2745 list,--*)
2746 __gitcomp "--name-status --oneline --patch-with-stat"
2747 ;;
2748 show,--*|branch,--*)
2749 ;;
2750 branch,*)
2751 if [ $cword -eq 3 ]; then
2752 __git_complete_refs
2753 else
2754 __gitcomp_nl "$(__git stash list \
2755 | sed -n -e 's/:.*//p')"
2756 fi
2757 ;;
2758 show,*|apply,*|drop,*|pop,*)
2759 __gitcomp_nl "$(__git stash list \
2760 | sed -n -e 's/:.*//p')"
2761 ;;
2762 *)
2763 ;;
2764 esac
2765 fi
2766 }
2767
2768 _git_submodule ()
2769 {
2770 __git_has_doubledash && return
2771
2772 local subcommands="add status init deinit update set-branch summary foreach sync absorbgitdirs"
2773 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2774 if [ -z "$subcommand" ]; then
2775 case "$cur" in
2776 --*)
2777 __gitcomp "--quiet"
2778 ;;
2779 *)
2780 __gitcomp "$subcommands"
2781 ;;
2782 esac
2783 return
2784 fi
2785
2786 case "$subcommand,$cur" in
2787 add,--*)
2788 __gitcomp "--branch --force --name --reference --depth"
2789 ;;
2790 status,--*)
2791 __gitcomp "--cached --recursive"
2792 ;;
2793 deinit,--*)
2794 __gitcomp "--force --all"
2795 ;;
2796 update,--*)
2797 __gitcomp "
2798 --init --remote --no-fetch
2799 --recommend-shallow --no-recommend-shallow
2800 --force --rebase --merge --reference --depth --recursive --jobs
2801 "
2802 ;;
2803 set-branch,--*)
2804 __gitcomp "--default --branch"
2805 ;;
2806 summary,--*)
2807 __gitcomp "--cached --files --summary-limit"
2808 ;;
2809 foreach,--*|sync,--*)
2810 __gitcomp "--recursive"
2811 ;;
2812 *)
2813 ;;
2814 esac
2815 }
2816
2817 _git_svn ()
2818 {
2819 local subcommands="
2820 init fetch clone rebase dcommit log find-rev
2821 set-tree commit-diff info create-ignore propget
2822 proplist show-ignore show-externals branch tag blame
2823 migrate mkdirs reset gc
2824 "
2825 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2826 if [ -z "$subcommand" ]; then
2827 __gitcomp "$subcommands"
2828 else
2829 local remote_opts="--username= --config-dir= --no-auth-cache"
2830 local fc_opts="
2831 --follow-parent --authors-file= --repack=
2832 --no-metadata --use-svm-props --use-svnsync-props
2833 --log-window-size= --no-checkout --quiet
2834 --repack-flags --use-log-author --localtime
2835 --add-author-from
2836 --ignore-paths= --include-paths= $remote_opts
2837 "
2838 local init_opts="
2839 --template= --shared= --trunk= --tags=
2840 --branches= --stdlayout --minimize-url
2841 --no-metadata --use-svm-props --use-svnsync-props
2842 --rewrite-root= --prefix= $remote_opts
2843 "
2844 local cmt_opts="
2845 --edit --rmdir --find-copies-harder --copy-similarity=
2846 "
2847
2848 case "$subcommand,$cur" in
2849 fetch,--*)
2850 __gitcomp "--revision= --fetch-all $fc_opts"
2851 ;;
2852 clone,--*)
2853 __gitcomp "--revision= $fc_opts $init_opts"
2854 ;;
2855 init,--*)
2856 __gitcomp "$init_opts"
2857 ;;
2858 dcommit,--*)
2859 __gitcomp "
2860 --merge --strategy= --verbose --dry-run
2861 --fetch-all --no-rebase --commit-url
2862 --revision --interactive $cmt_opts $fc_opts
2863 "
2864 ;;
2865 set-tree,--*)
2866 __gitcomp "--stdin $cmt_opts $fc_opts"
2867 ;;
2868 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2869 show-externals,--*|mkdirs,--*)
2870 __gitcomp "--revision="
2871 ;;
2872 log,--*)
2873 __gitcomp "
2874 --limit= --revision= --verbose --incremental
2875 --oneline --show-commit --non-recursive
2876 --authors-file= --color
2877 "
2878 ;;
2879 rebase,--*)
2880 __gitcomp "
2881 --merge --verbose --strategy= --local
2882 --fetch-all --dry-run $fc_opts
2883 "
2884 ;;
2885 commit-diff,--*)
2886 __gitcomp "--message= --file= --revision= $cmt_opts"
2887 ;;
2888 info,--*)
2889 __gitcomp "--url"
2890 ;;
2891 branch,--*)
2892 __gitcomp "--dry-run --message --tag"
2893 ;;
2894 tag,--*)
2895 __gitcomp "--dry-run --message"
2896 ;;
2897 blame,--*)
2898 __gitcomp "--git-format"
2899 ;;
2900 migrate,--*)
2901 __gitcomp "
2902 --config-dir= --ignore-paths= --minimize
2903 --no-auth-cache --username=
2904 "
2905 ;;
2906 reset,--*)
2907 __gitcomp "--revision= --parent"
2908 ;;
2909 *)
2910 ;;
2911 esac
2912 fi
2913 }
2914
2915 _git_tag ()
2916 {
2917 local i c=1 f=0
2918 while [ $c -lt $cword ]; do
2919 i="${words[c]}"
2920 case "$i" in
2921 -d|--delete|-v|--verify)
2922 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
2923 return
2924 ;;
2925 -f)
2926 f=1
2927 ;;
2928 esac
2929 ((c++))
2930 done
2931
2932 case "$prev" in
2933 -m|-F)
2934 ;;
2935 -*|tag)
2936 if [ $f = 1 ]; then
2937 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
2938 fi
2939 ;;
2940 *)
2941 __git_complete_refs
2942 ;;
2943 esac
2944
2945 case "$cur" in
2946 --*)
2947 __gitcomp_builtin tag
2948 ;;
2949 esac
2950 }
2951
2952 _git_whatchanged ()
2953 {
2954 _git_log
2955 }
2956
2957 _git_worktree ()
2958 {
2959 local subcommands="add list lock move prune remove unlock"
2960 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2961 if [ -z "$subcommand" ]; then
2962 __gitcomp "$subcommands"
2963 else
2964 case "$subcommand,$cur" in
2965 add,--*)
2966 __gitcomp_builtin worktree_add
2967 ;;
2968 list,--*)
2969 __gitcomp_builtin worktree_list
2970 ;;
2971 lock,--*)
2972 __gitcomp_builtin worktree_lock
2973 ;;
2974 prune,--*)
2975 __gitcomp_builtin worktree_prune
2976 ;;
2977 remove,--*)
2978 __gitcomp "--force"
2979 ;;
2980 *)
2981 ;;
2982 esac
2983 fi
2984 }
2985
2986 __git_complete_common () {
2987 local command="$1"
2988
2989 case "$cur" in
2990 --*)
2991 __gitcomp_builtin "$command"
2992 ;;
2993 esac
2994 }
2995
2996 __git_cmds_with_parseopt_helper=
2997 __git_support_parseopt_helper () {
2998 test -n "$__git_cmds_with_parseopt_helper" ||
2999 __git_cmds_with_parseopt_helper="$(__git --list-cmds=parseopt)"
3000
3001 case " $__git_cmds_with_parseopt_helper " in
3002 *" $1 "*)
3003 return 0
3004 ;;
3005 *)
3006 return 1
3007 ;;
3008 esac
3009 }
3010
3011 __git_complete_command () {
3012 local command="$1"
3013 local completion_func="_git_${command//-/_}"
3014 if ! declare -f $completion_func >/dev/null 2>/dev/null &&
3015 declare -f _completion_loader >/dev/null 2>/dev/null
3016 then
3017 _completion_loader "git-$command"
3018 fi
3019 if declare -f $completion_func >/dev/null 2>/dev/null
3020 then
3021 $completion_func
3022 return 0
3023 elif __git_support_parseopt_helper "$command"
3024 then
3025 __git_complete_common "$command"
3026 return 0
3027 else
3028 return 1
3029 fi
3030 }
3031
3032 __git_main ()
3033 {
3034 local i c=1 command __git_dir __git_repo_path
3035 local __git_C_args C_args_count=0
3036
3037 while [ $c -lt $cword ]; do
3038 i="${words[c]}"
3039 case "$i" in
3040 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
3041 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
3042 --bare) __git_dir="." ;;
3043 --help) command="help"; break ;;
3044 -c|--work-tree|--namespace) ((c++)) ;;
3045 -C) __git_C_args[C_args_count++]=-C
3046 ((c++))
3047 __git_C_args[C_args_count++]="${words[c]}"
3048 ;;
3049 -*) ;;
3050 *) command="$i"; break ;;
3051 esac
3052 ((c++))
3053 done
3054
3055 if [ -z "$command" ]; then
3056 case "$prev" in
3057 --git-dir|-C|--work-tree)
3058 # these need a path argument, let's fall back to
3059 # Bash filename completion
3060 return
3061 ;;
3062 -c)
3063 __git_complete_config_variable_name_and_value
3064 return
3065 ;;
3066 --namespace)
3067 # we don't support completing these options' arguments
3068 return
3069 ;;
3070 esac
3071 case "$cur" in
3072 --*) __gitcomp "
3073 --paginate
3074 --no-pager
3075 --git-dir=
3076 --bare
3077 --version
3078 --exec-path
3079 --exec-path=
3080 --html-path
3081 --man-path
3082 --info-path
3083 --work-tree=
3084 --namespace=
3085 --no-replace-objects
3086 --help
3087 "
3088 ;;
3089 *)
3090 if test -n "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
3091 then
3092 __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
3093 else
3094 __gitcomp "$(__git --list-cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config)"
3095 fi
3096 ;;
3097 esac
3098 return
3099 fi
3100
3101 __git_complete_command "$command" && return
3102
3103 local expansion=$(__git_aliased_command "$command")
3104 if [ -n "$expansion" ]; then
3105 words[1]=$expansion
3106 __git_complete_command "$expansion"
3107 fi
3108 }
3109
3110 __gitk_main ()
3111 {
3112 __git_has_doubledash && return
3113
3114 local __git_repo_path
3115 __git_find_repo_path
3116
3117 local merge=""
3118 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
3119 merge="--merge"
3120 fi
3121 case "$cur" in
3122 --*)
3123 __gitcomp "
3124 $__git_log_common_options
3125 $__git_log_gitk_options
3126 $merge
3127 "
3128 return
3129 ;;
3130 esac
3131 __git_complete_revlist
3132 }
3133
3134 if [[ -n ${ZSH_VERSION-} ]] &&
3135 # Don't define these functions when sourced from 'git-completion.zsh',
3136 # it has its own implementations.
3137 [[ -z ${GIT_SOURCING_ZSH_COMPLETION-} ]]; then
3138 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
3139
3140 autoload -U +X compinit && compinit
3141
3142 __gitcomp ()
3143 {
3144 emulate -L zsh
3145
3146 local cur_="${3-$cur}"
3147
3148 case "$cur_" in
3149 --*=)
3150 ;;
3151 *)
3152 local c IFS=$' \t\n'
3153 local -a array
3154 for c in ${=1}; do
3155 c="$c${4-}"
3156 case $c in
3157 --*=*|*.) ;;
3158 *) c="$c " ;;
3159 esac
3160 array[${#array[@]}+1]="$c"
3161 done
3162 compset -P '*[=:]'
3163 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
3164 ;;
3165 esac
3166 }
3167
3168 __gitcomp_direct ()
3169 {
3170 emulate -L zsh
3171
3172 local IFS=$'\n'
3173 compset -P '*[=:]'
3174 compadd -Q -- ${=1} && _ret=0
3175 }
3176
3177 __gitcomp_nl ()
3178 {
3179 emulate -L zsh
3180
3181 local IFS=$'\n'
3182 compset -P '*[=:]'
3183 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
3184 }
3185
3186 __gitcomp_file_direct ()
3187 {
3188 emulate -L zsh
3189
3190 local IFS=$'\n'
3191 compset -P '*[=:]'
3192 compadd -f -- ${=1} && _ret=0
3193 }
3194
3195 __gitcomp_file ()
3196 {
3197 emulate -L zsh
3198
3199 local IFS=$'\n'
3200 compset -P '*[=:]'
3201 compadd -p "${2-}" -f -- ${=1} && _ret=0
3202 }
3203
3204 _git ()
3205 {
3206 local _ret=1 cur cword prev
3207 cur=${words[CURRENT]}
3208 prev=${words[CURRENT-1]}
3209 let cword=CURRENT-1
3210 emulate ksh -c __${service}_main
3211 let _ret && _default && _ret=0
3212 return _ret
3213 }
3214
3215 compdef _git git gitk
3216 return
3217 fi
3218
3219 __git_func_wrap ()
3220 {
3221 local cur words cword prev
3222 _get_comp_words_by_ref -n =: cur words cword prev
3223 $1
3224 }
3225
3226 # Setup completion for certain functions defined above by setting common
3227 # variables and workarounds.
3228 # This is NOT a public function; use at your own risk.
3229 __git_complete ()
3230 {
3231 local wrapper="__git_wrap${2}"
3232 eval "$wrapper () { __git_func_wrap $2 ; }"
3233 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
3234 || complete -o default -o nospace -F $wrapper $1
3235 }
3236
3237 # wrapper for backwards compatibility
3238 _git ()
3239 {
3240 __git_wrap__git_main
3241 }
3242
3243 # wrapper for backwards compatibility
3244 _gitk ()
3245 {
3246 __git_wrap__gitk_main
3247 }
3248
3249 __git_complete git __git_main
3250 __git_complete gitk __gitk_main
3251
3252 # The following are necessary only for Cygwin, and only are needed
3253 # when the user has tab-completed the executable name and consequently
3254 # included the '.exe' suffix.
3255 #
3256 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
3257 __git_complete git.exe __git_main
3258 fi