Merge branch 'mr/complete-more-for-log-etc'
[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 "$cur" in
1462 --*)
1463 __gitcomp_builtin describe
1464 return
1465 esac
1466 __git_complete_refs
1467 }
1468
1469 __git_diff_algorithms="myers minimal patience histogram"
1470
1471 __git_diff_submodule_formats="diff log short"
1472
1473 __git_diff_common_options="--stat --numstat --shortstat --summary
1474 --patch-with-stat --name-only --name-status --color
1475 --no-color --color-words --no-renames --check
1476 --full-index --binary --abbrev --diff-filter=
1477 --find-copies-harder --ignore-cr-at-eol
1478 --text --ignore-space-at-eol --ignore-space-change
1479 --ignore-all-space --ignore-blank-lines --exit-code
1480 --quiet --ext-diff --no-ext-diff
1481 --no-prefix --src-prefix= --dst-prefix=
1482 --inter-hunk-context=
1483 --patience --histogram --minimal
1484 --raw --word-diff --word-diff-regex=
1485 --dirstat --dirstat= --dirstat-by-file
1486 --dirstat-by-file= --cumulative
1487 --diff-algorithm=
1488 --submodule --submodule= --ignore-submodules
1489 --indent-heuristic --no-indent-heuristic
1490 --textconv --no-textconv
1491 "
1492
1493 _git_diff ()
1494 {
1495 __git_has_doubledash && return
1496
1497 case "$cur" in
1498 --diff-algorithm=*)
1499 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1500 return
1501 ;;
1502 --submodule=*)
1503 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1504 return
1505 ;;
1506 --*)
1507 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1508 --base --ours --theirs --no-index
1509 $__git_diff_common_options
1510 "
1511 return
1512 ;;
1513 esac
1514 __git_complete_revlist_file
1515 }
1516
1517 __git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
1518 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc
1519 codecompare smerge
1520 "
1521
1522 _git_difftool ()
1523 {
1524 __git_has_doubledash && return
1525
1526 case "$cur" in
1527 --tool=*)
1528 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1529 return
1530 ;;
1531 --*)
1532 __gitcomp_builtin difftool "$__git_diff_common_options
1533 --base --cached --ours --theirs
1534 --pickaxe-all --pickaxe-regex
1535 --relative --staged
1536 "
1537 return
1538 ;;
1539 esac
1540 __git_complete_revlist_file
1541 }
1542
1543 __git_fetch_recurse_submodules="yes on-demand no"
1544
1545 _git_fetch ()
1546 {
1547 case "$cur" in
1548 --recurse-submodules=*)
1549 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1550 return
1551 ;;
1552 --filter=*)
1553 __gitcomp "blob:none blob:limit= sparse:oid=" "" "${cur##--filter=}"
1554 return
1555 ;;
1556 --*)
1557 __gitcomp_builtin fetch
1558 return
1559 ;;
1560 esac
1561 __git_complete_remote_or_refspec
1562 }
1563
1564 __git_format_patch_extra_options="
1565 --full-index --not --all --no-prefix --src-prefix=
1566 --dst-prefix= --notes
1567 "
1568
1569 _git_format_patch ()
1570 {
1571 case "$cur" in
1572 --thread=*)
1573 __gitcomp "
1574 deep shallow
1575 " "" "${cur##--thread=}"
1576 return
1577 ;;
1578 --*)
1579 __gitcomp_builtin format-patch "$__git_format_patch_extra_options"
1580 return
1581 ;;
1582 esac
1583 __git_complete_revlist
1584 }
1585
1586 _git_fsck ()
1587 {
1588 case "$cur" in
1589 --*)
1590 __gitcomp_builtin fsck
1591 return
1592 ;;
1593 esac
1594 }
1595
1596 _git_gitk ()
1597 {
1598 _gitk
1599 }
1600
1601 # Lists matching symbol names from a tag (as in ctags) file.
1602 # 1: List symbol names matching this word.
1603 # 2: The tag file to list symbol names from.
1604 # 3: A prefix to be added to each listed symbol name (optional).
1605 # 4: A suffix to be appended to each listed symbol name (optional).
1606 __git_match_ctag () {
1607 awk -v pfx="${3-}" -v sfx="${4-}" "
1608 /^${1//\//\\/}/ { print pfx \$1 sfx }
1609 " "$2"
1610 }
1611
1612 # Complete symbol names from a tag file.
1613 # Usage: __git_complete_symbol [<option>]...
1614 # --tags=<file>: The tag file to list symbol names from instead of the
1615 # default "tags".
1616 # --pfx=<prefix>: A prefix to be added to each symbol name.
1617 # --cur=<word>: The current symbol name to be completed. Defaults to
1618 # the current word to be completed.
1619 # --sfx=<suffix>: A suffix to be appended to each symbol name instead
1620 # of the default space.
1621 __git_complete_symbol () {
1622 local tags=tags pfx="" cur_="${cur-}" sfx=" "
1623
1624 while test $# != 0; do
1625 case "$1" in
1626 --tags=*) tags="${1##--tags=}" ;;
1627 --pfx=*) pfx="${1##--pfx=}" ;;
1628 --cur=*) cur_="${1##--cur=}" ;;
1629 --sfx=*) sfx="${1##--sfx=}" ;;
1630 *) return 1 ;;
1631 esac
1632 shift
1633 done
1634
1635 if test -r "$tags"; then
1636 __gitcomp_direct "$(__git_match_ctag "$cur_" "$tags" "$pfx" "$sfx")"
1637 fi
1638 }
1639
1640 _git_grep ()
1641 {
1642 __git_has_doubledash && return
1643
1644 case "$cur" in
1645 --*)
1646 __gitcomp_builtin grep
1647 return
1648 ;;
1649 esac
1650
1651 case "$cword,$prev" in
1652 2,*|*,-*)
1653 __git_complete_symbol && return
1654 ;;
1655 esac
1656
1657 __git_complete_refs
1658 }
1659
1660 _git_help ()
1661 {
1662 case "$cur" in
1663 --*)
1664 __gitcomp_builtin help
1665 return
1666 ;;
1667 esac
1668 if test -n "$GIT_TESTING_ALL_COMMAND_LIST"
1669 then
1670 __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(__git --list-cmds=alias,list-guide) gitk"
1671 else
1672 __gitcomp "$(__git --list-cmds=main,nohelpers,alias,list-guide) gitk"
1673 fi
1674 }
1675
1676 _git_init ()
1677 {
1678 case "$cur" in
1679 --shared=*)
1680 __gitcomp "
1681 false true umask group all world everybody
1682 " "" "${cur##--shared=}"
1683 return
1684 ;;
1685 --*)
1686 __gitcomp_builtin init
1687 return
1688 ;;
1689 esac
1690 }
1691
1692 _git_ls_files ()
1693 {
1694 case "$cur" in
1695 --*)
1696 __gitcomp_builtin ls-files
1697 return
1698 ;;
1699 esac
1700
1701 # XXX ignore options like --modified and always suggest all cached
1702 # files.
1703 __git_complete_index_file "--cached"
1704 }
1705
1706 _git_ls_remote ()
1707 {
1708 case "$cur" in
1709 --*)
1710 __gitcomp_builtin ls-remote
1711 return
1712 ;;
1713 esac
1714 __gitcomp_nl "$(__git_remotes)"
1715 }
1716
1717 _git_ls_tree ()
1718 {
1719 case "$cur" in
1720 --*)
1721 __gitcomp_builtin ls-tree
1722 return
1723 ;;
1724 esac
1725
1726 __git_complete_file
1727 }
1728
1729 # Options that go well for log, shortlog and gitk
1730 __git_log_common_options="
1731 --not --all
1732 --branches --tags --remotes
1733 --first-parent --merges --no-merges
1734 --max-count=
1735 --max-age= --since= --after=
1736 --min-age= --until= --before=
1737 --min-parents= --max-parents=
1738 --no-min-parents --no-max-parents
1739 "
1740 # Options that go well for log and gitk (not shortlog)
1741 __git_log_gitk_options="
1742 --dense --sparse --full-history
1743 --simplify-merges --simplify-by-decoration
1744 --left-right --notes --no-notes
1745 "
1746 # Options that go well for log and shortlog (not gitk)
1747 __git_log_shortlog_options="
1748 --author= --committer= --grep=
1749 --all-match --invert-grep
1750 "
1751
1752 __git_log_pretty_formats="oneline short medium full fuller email raw format: mboxrd"
1753 __git_log_date_formats="relative iso8601 iso8601-strict rfc2822 short local default raw unix format:"
1754
1755 _git_log ()
1756 {
1757 __git_has_doubledash && return
1758 __git_find_repo_path
1759
1760 local merge=""
1761 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
1762 merge="--merge"
1763 fi
1764 case "$prev,$cur" in
1765 -L,:*:*)
1766 return # fall back to Bash filename completion
1767 ;;
1768 -L,:*)
1769 __git_complete_symbol --cur="${cur#:}" --sfx=":"
1770 return
1771 ;;
1772 -G,*|-S,*)
1773 __git_complete_symbol
1774 return
1775 ;;
1776 esac
1777 case "$cur" in
1778 --pretty=*|--format=*)
1779 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1780 " "" "${cur#*=}"
1781 return
1782 ;;
1783 --date=*)
1784 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1785 return
1786 ;;
1787 --decorate=*)
1788 __gitcomp "full short no" "" "${cur##--decorate=}"
1789 return
1790 ;;
1791 --diff-algorithm=*)
1792 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1793 return
1794 ;;
1795 --submodule=*)
1796 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1797 return
1798 ;;
1799 --no-walk=*)
1800 __gitcomp "sorted unsorted" "" "${cur##--no-walk=}"
1801 return
1802 ;;
1803 --*)
1804 __gitcomp "
1805 $__git_log_common_options
1806 $__git_log_shortlog_options
1807 $__git_log_gitk_options
1808 --root --topo-order --date-order --reverse
1809 --follow --full-diff
1810 --abbrev-commit --no-abbrev-commit --abbrev=
1811 --relative-date --date=
1812 --pretty= --format= --oneline
1813 --show-signature
1814 --cherry-mark
1815 --cherry-pick
1816 --graph
1817 --decorate --decorate= --no-decorate
1818 --walk-reflogs
1819 --no-walk --no-walk= --do-walk
1820 --parents --children
1821 --expand-tabs --expand-tabs= --no-expand-tabs
1822 --patch
1823 $merge
1824 $__git_diff_common_options
1825 --pickaxe-all --pickaxe-regex
1826 "
1827 return
1828 ;;
1829 -L:*:*)
1830 return # fall back to Bash filename completion
1831 ;;
1832 -L:*)
1833 __git_complete_symbol --cur="${cur#-L:}" --sfx=":"
1834 return
1835 ;;
1836 -G*)
1837 __git_complete_symbol --pfx="-G" --cur="${cur#-G}"
1838 return
1839 ;;
1840 -S*)
1841 __git_complete_symbol --pfx="-S" --cur="${cur#-S}"
1842 return
1843 ;;
1844 esac
1845 __git_complete_revlist
1846 }
1847
1848 _git_merge ()
1849 {
1850 __git_complete_strategy && return
1851
1852 case "$cur" in
1853 --*)
1854 __gitcomp_builtin merge
1855 return
1856 esac
1857 __git_complete_refs
1858 }
1859
1860 _git_mergetool ()
1861 {
1862 case "$cur" in
1863 --tool=*)
1864 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1865 return
1866 ;;
1867 --*)
1868 __gitcomp "--tool= --prompt --no-prompt --gui --no-gui"
1869 return
1870 ;;
1871 esac
1872 }
1873
1874 _git_merge_base ()
1875 {
1876 case "$cur" in
1877 --*)
1878 __gitcomp_builtin merge-base
1879 return
1880 ;;
1881 esac
1882 __git_complete_refs
1883 }
1884
1885 _git_mv ()
1886 {
1887 case "$cur" in
1888 --*)
1889 __gitcomp_builtin mv
1890 return
1891 ;;
1892 esac
1893
1894 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1895 # We need to show both cached and untracked files (including
1896 # empty directories) since this may not be the last argument.
1897 __git_complete_index_file "--cached --others --directory"
1898 else
1899 __git_complete_index_file "--cached"
1900 fi
1901 }
1902
1903 _git_notes ()
1904 {
1905 local subcommands='add append copy edit get-ref list merge prune remove show'
1906 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1907
1908 case "$subcommand,$cur" in
1909 ,--*)
1910 __gitcomp_builtin notes
1911 ;;
1912 ,*)
1913 case "$prev" in
1914 --ref)
1915 __git_complete_refs
1916 ;;
1917 *)
1918 __gitcomp "$subcommands --ref"
1919 ;;
1920 esac
1921 ;;
1922 *,--reuse-message=*|*,--reedit-message=*)
1923 __git_complete_refs --cur="${cur#*=}"
1924 ;;
1925 *,--*)
1926 __gitcomp_builtin notes_$subcommand
1927 ;;
1928 prune,*|get-ref,*)
1929 # this command does not take a ref, do not complete it
1930 ;;
1931 *)
1932 case "$prev" in
1933 -m|-F)
1934 ;;
1935 *)
1936 __git_complete_refs
1937 ;;
1938 esac
1939 ;;
1940 esac
1941 }
1942
1943 _git_pull ()
1944 {
1945 __git_complete_strategy && return
1946
1947 case "$cur" in
1948 --recurse-submodules=*)
1949 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1950 return
1951 ;;
1952 --*)
1953 __gitcomp_builtin pull
1954
1955 return
1956 ;;
1957 esac
1958 __git_complete_remote_or_refspec
1959 }
1960
1961 __git_push_recurse_submodules="check on-demand only"
1962
1963 __git_complete_force_with_lease ()
1964 {
1965 local cur_=$1
1966
1967 case "$cur_" in
1968 --*=)
1969 ;;
1970 *:*)
1971 __git_complete_refs --cur="${cur_#*:}"
1972 ;;
1973 *)
1974 __git_complete_refs --cur="$cur_"
1975 ;;
1976 esac
1977 }
1978
1979 _git_push ()
1980 {
1981 case "$prev" in
1982 --repo)
1983 __gitcomp_nl "$(__git_remotes)"
1984 return
1985 ;;
1986 --recurse-submodules)
1987 __gitcomp "$__git_push_recurse_submodules"
1988 return
1989 ;;
1990 esac
1991 case "$cur" in
1992 --repo=*)
1993 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1994 return
1995 ;;
1996 --recurse-submodules=*)
1997 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1998 return
1999 ;;
2000 --force-with-lease=*)
2001 __git_complete_force_with_lease "${cur##--force-with-lease=}"
2002 return
2003 ;;
2004 --*)
2005 __gitcomp_builtin push
2006 return
2007 ;;
2008 esac
2009 __git_complete_remote_or_refspec
2010 }
2011
2012 _git_range_diff ()
2013 {
2014 case "$cur" in
2015 --*)
2016 __gitcomp "
2017 --creation-factor= --no-dual-color
2018 $__git_diff_common_options
2019 "
2020 return
2021 ;;
2022 esac
2023 __git_complete_revlist
2024 }
2025
2026 __git_rebase_inprogress_options="--continue --skip --abort --quit --show-current-patch"
2027 __git_rebase_interactive_inprogress_options="$__git_rebase_inprogress_options --edit-todo"
2028
2029 _git_rebase ()
2030 {
2031 __git_find_repo_path
2032 if [ -f "$__git_repo_path"/rebase-merge/interactive ]; then
2033 __gitcomp "$__git_rebase_interactive_inprogress_options"
2034 return
2035 elif [ -d "$__git_repo_path"/rebase-apply ] || \
2036 [ -d "$__git_repo_path"/rebase-merge ]; then
2037 __gitcomp "$__git_rebase_inprogress_options"
2038 return
2039 fi
2040 __git_complete_strategy && return
2041 case "$cur" in
2042 --whitespace=*)
2043 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
2044 return
2045 ;;
2046 --*)
2047 __gitcomp_builtin rebase "" \
2048 "$__git_rebase_interactive_inprogress_options"
2049
2050 return
2051 esac
2052 __git_complete_refs
2053 }
2054
2055 _git_reflog ()
2056 {
2057 local subcommands="show delete expire"
2058 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2059
2060 if [ -z "$subcommand" ]; then
2061 __gitcomp "$subcommands"
2062 else
2063 __git_complete_refs
2064 fi
2065 }
2066
2067 __git_send_email_confirm_options="always never auto cc compose"
2068 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
2069
2070 _git_send_email ()
2071 {
2072 case "$prev" in
2073 --to|--cc|--bcc|--from)
2074 __gitcomp "$(__git send-email --dump-aliases)"
2075 return
2076 ;;
2077 esac
2078
2079 case "$cur" in
2080 --confirm=*)
2081 __gitcomp "
2082 $__git_send_email_confirm_options
2083 " "" "${cur##--confirm=}"
2084 return
2085 ;;
2086 --suppress-cc=*)
2087 __gitcomp "
2088 $__git_send_email_suppresscc_options
2089 " "" "${cur##--suppress-cc=}"
2090
2091 return
2092 ;;
2093 --smtp-encryption=*)
2094 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
2095 return
2096 ;;
2097 --thread=*)
2098 __gitcomp "
2099 deep shallow
2100 " "" "${cur##--thread=}"
2101 return
2102 ;;
2103 --to=*|--cc=*|--bcc=*|--from=*)
2104 __gitcomp "$(__git send-email --dump-aliases)" "" "${cur#--*=}"
2105 return
2106 ;;
2107 --*)
2108 __gitcomp_builtin send-email "--annotate --bcc --cc --cc-cmd --chain-reply-to
2109 --compose --confirm= --dry-run --envelope-sender
2110 --from --identity
2111 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
2112 --no-suppress-from --no-thread --quiet --reply-to
2113 --signed-off-by-cc --smtp-pass --smtp-server
2114 --smtp-server-port --smtp-encryption= --smtp-user
2115 --subject --suppress-cc= --suppress-from --thread --to
2116 --validate --no-validate
2117 $__git_format_patch_extra_options"
2118 return
2119 ;;
2120 esac
2121 __git_complete_revlist
2122 }
2123
2124 _git_stage ()
2125 {
2126 _git_add
2127 }
2128
2129 _git_status ()
2130 {
2131 local complete_opt
2132 local untracked_state
2133
2134 case "$cur" in
2135 --ignore-submodules=*)
2136 __gitcomp "none untracked dirty all" "" "${cur##--ignore-submodules=}"
2137 return
2138 ;;
2139 --untracked-files=*)
2140 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
2141 return
2142 ;;
2143 --column=*)
2144 __gitcomp "
2145 always never auto column row plain dense nodense
2146 " "" "${cur##--column=}"
2147 return
2148 ;;
2149 --*)
2150 __gitcomp_builtin status
2151 return
2152 ;;
2153 esac
2154
2155 untracked_state="$(__git_get_option_value "-u" "--untracked-files=" \
2156 "$__git_untracked_file_modes" "status.showUntrackedFiles")"
2157
2158 case "$untracked_state" in
2159 no)
2160 # --ignored option does not matter
2161 complete_opt=
2162 ;;
2163 all|normal|*)
2164 complete_opt="--cached --directory --no-empty-directory --others"
2165
2166 if [ -n "$(__git_find_on_cmdline "--ignored")" ]; then
2167 complete_opt="$complete_opt --ignored --exclude=*"
2168 fi
2169 ;;
2170 esac
2171
2172 __git_complete_index_file "$complete_opt"
2173 }
2174
2175 _git_switch ()
2176 {
2177 case "$cur" in
2178 --conflict=*)
2179 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
2180 ;;
2181 --*)
2182 __gitcomp_builtin switch
2183 ;;
2184 *)
2185 # check if --track, --no-track, or --no-guess was specified
2186 # if so, disable DWIM mode
2187 local track_opt="--track" only_local_ref=n
2188 if [ "$GIT_COMPLETION_CHECKOUT_NO_GUESS" = "1" ] ||
2189 [ -n "$(__git_find_on_cmdline "--track --no-track --no-guess")" ]; then
2190 track_opt=''
2191 fi
2192 # explicit --guess enables DWIM mode regardless of
2193 # $GIT_COMPLETION_CHECKOUT_NO_GUESS
2194 if [ -n "$(__git_find_on_cmdline "--guess")" ]; then
2195 track_opt='--track'
2196 fi
2197 if [ -z "$(__git_find_on_cmdline "-d --detach")" ]; then
2198 only_local_ref=y
2199 else
2200 # --guess --detach is invalid combination, no
2201 # dwim will be done when --detach is specified
2202 track_opt=
2203 fi
2204 if [ $only_local_ref = y -a -z "$track_opt" ]; then
2205 __gitcomp_direct "$(__git_heads "" "$cur" " ")"
2206 else
2207 __git_complete_refs $track_opt
2208 fi
2209 ;;
2210 esac
2211 }
2212
2213 __git_config_get_set_variables ()
2214 {
2215 local prevword word config_file= c=$cword
2216 while [ $c -gt 1 ]; do
2217 word="${words[c]}"
2218 case "$word" in
2219 --system|--global|--local|--file=*)
2220 config_file="$word"
2221 break
2222 ;;
2223 -f|--file)
2224 config_file="$word $prevword"
2225 break
2226 ;;
2227 esac
2228 prevword=$word
2229 c=$((--c))
2230 done
2231
2232 __git config $config_file --name-only --list
2233 }
2234
2235 __git_config_vars=
2236 __git_compute_config_vars ()
2237 {
2238 test -n "$__git_config_vars" ||
2239 __git_config_vars="$(git help --config-for-completion | sort -u)"
2240 }
2241
2242 # Completes possible values of various configuration variables.
2243 #
2244 # Usage: __git_complete_config_variable_value [<option>]...
2245 # --varname=<word>: The name of the configuration variable whose value is
2246 # to be completed. Defaults to the previous word on the
2247 # command line.
2248 # --cur=<word>: The current value to be completed. Defaults to the current
2249 # word to be completed.
2250 __git_complete_config_variable_value ()
2251 {
2252 local varname="$prev" cur_="$cur"
2253
2254 while test $# != 0; do
2255 case "$1" in
2256 --varname=*) varname="${1##--varname=}" ;;
2257 --cur=*) cur_="${1##--cur=}" ;;
2258 *) return 1 ;;
2259 esac
2260 shift
2261 done
2262
2263 if [ "${BASH_VERSINFO[0]:-0}" -ge 4 ]; then
2264 varname="${varname,,}"
2265 else
2266 varname="$(echo "$varname" |tr A-Z a-z)"
2267 fi
2268
2269 case "$varname" in
2270 branch.*.remote|branch.*.pushremote)
2271 __gitcomp_nl "$(__git_remotes)" "" "$cur_"
2272 return
2273 ;;
2274 branch.*.merge)
2275 __git_complete_refs --cur="$cur_"
2276 return
2277 ;;
2278 branch.*.rebase)
2279 __gitcomp "false true merges preserve interactive" "" "$cur_"
2280 return
2281 ;;
2282 remote.pushdefault)
2283 __gitcomp_nl "$(__git_remotes)" "" "$cur_"
2284 return
2285 ;;
2286 remote.*.fetch)
2287 local remote="${varname#remote.}"
2288 remote="${remote%.fetch}"
2289 if [ -z "$cur_" ]; then
2290 __gitcomp_nl "refs/heads/" "" "" ""
2291 return
2292 fi
2293 __gitcomp_nl "$(__git_refs_remotes "$remote")" "" "$cur_"
2294 return
2295 ;;
2296 remote.*.push)
2297 local remote="${varname#remote.}"
2298 remote="${remote%.push}"
2299 __gitcomp_nl "$(__git for-each-ref \
2300 --format='%(refname):%(refname)' refs/heads)" "" "$cur_"
2301 return
2302 ;;
2303 pull.twohead|pull.octopus)
2304 __git_compute_merge_strategies
2305 __gitcomp "$__git_merge_strategies" "" "$cur_"
2306 return
2307 ;;
2308 color.pager)
2309 __gitcomp "false true" "" "$cur_"
2310 return
2311 ;;
2312 color.*.*)
2313 __gitcomp "
2314 normal black red green yellow blue magenta cyan white
2315 bold dim ul blink reverse
2316 " "" "$cur_"
2317 return
2318 ;;
2319 color.*)
2320 __gitcomp "false true always never auto" "" "$cur_"
2321 return
2322 ;;
2323 diff.submodule)
2324 __gitcomp "$__git_diff_submodule_formats" "" "$cur_"
2325 return
2326 ;;
2327 help.format)
2328 __gitcomp "man info web html" "" "$cur_"
2329 return
2330 ;;
2331 log.date)
2332 __gitcomp "$__git_log_date_formats" "" "$cur_"
2333 return
2334 ;;
2335 sendemail.aliasfiletype)
2336 __gitcomp "mutt mailrc pine elm gnus" "" "$cur_"
2337 return
2338 ;;
2339 sendemail.confirm)
2340 __gitcomp "$__git_send_email_confirm_options" "" "$cur_"
2341 return
2342 ;;
2343 sendemail.suppresscc)
2344 __gitcomp "$__git_send_email_suppresscc_options" "" "$cur_"
2345 return
2346 ;;
2347 sendemail.transferencoding)
2348 __gitcomp "7bit 8bit quoted-printable base64" "" "$cur_"
2349 return
2350 ;;
2351 *.*)
2352 return
2353 ;;
2354 esac
2355 }
2356
2357 # Completes configuration sections, subsections, variable names.
2358 #
2359 # Usage: __git_complete_config_variable_name [<option>]...
2360 # --cur=<word>: The current configuration section/variable name to be
2361 # completed. Defaults to the current word to be completed.
2362 # --sfx=<suffix>: A suffix to be appended to each fully completed
2363 # configuration variable name (but not to sections or
2364 # subsections) instead of the default space.
2365 __git_complete_config_variable_name ()
2366 {
2367 local cur_="$cur" sfx
2368
2369 while test $# != 0; do
2370 case "$1" in
2371 --cur=*) cur_="${1##--cur=}" ;;
2372 --sfx=*) sfx="${1##--sfx=}" ;;
2373 *) return 1 ;;
2374 esac
2375 shift
2376 done
2377
2378 case "$cur_" in
2379 branch.*.*)
2380 local pfx="${cur_%.*}."
2381 cur_="${cur_##*.}"
2382 __gitcomp "remote pushRemote merge mergeOptions rebase" "$pfx" "$cur_" "$sfx"
2383 return
2384 ;;
2385 branch.*)
2386 local pfx="${cur%.*}."
2387 cur_="${cur#*.}"
2388 __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")"
2389 __gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_" "$sfx"
2390 return
2391 ;;
2392 guitool.*.*)
2393 local pfx="${cur_%.*}."
2394 cur_="${cur_##*.}"
2395 __gitcomp "
2396 argPrompt cmd confirm needsFile noConsole noRescan
2397 prompt revPrompt revUnmerged title
2398 " "$pfx" "$cur_" "$sfx"
2399 return
2400 ;;
2401 difftool.*.*)
2402 local pfx="${cur_%.*}."
2403 cur_="${cur_##*.}"
2404 __gitcomp "cmd path" "$pfx" "$cur_" "$sfx"
2405 return
2406 ;;
2407 man.*.*)
2408 local pfx="${cur_%.*}."
2409 cur_="${cur_##*.}"
2410 __gitcomp "cmd path" "$pfx" "$cur_" "$sfx"
2411 return
2412 ;;
2413 mergetool.*.*)
2414 local pfx="${cur_%.*}."
2415 cur_="${cur_##*.}"
2416 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_" "$sfx"
2417 return
2418 ;;
2419 pager.*)
2420 local pfx="${cur_%.*}."
2421 cur_="${cur_#*.}"
2422 __git_compute_all_commands
2423 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" "$sfx"
2424 return
2425 ;;
2426 remote.*.*)
2427 local pfx="${cur_%.*}."
2428 cur_="${cur_##*.}"
2429 __gitcomp "
2430 url proxy fetch push mirror skipDefaultUpdate
2431 receivepack uploadpack tagOpt pushurl
2432 " "$pfx" "$cur_" "$sfx"
2433 return
2434 ;;
2435 remote.*)
2436 local pfx="${cur_%.*}."
2437 cur_="${cur_#*.}"
2438 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
2439 __gitcomp_nl_append "pushDefault" "$pfx" "$cur_" "$sfx"
2440 return
2441 ;;
2442 url.*.*)
2443 local pfx="${cur_%.*}."
2444 cur_="${cur_##*.}"
2445 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_" "$sfx"
2446 return
2447 ;;
2448 *.*)
2449 __git_compute_config_vars
2450 __gitcomp "$__git_config_vars" "" "$cur_" "$sfx"
2451 ;;
2452 *)
2453 __git_compute_config_vars
2454 __gitcomp "$(echo "$__git_config_vars" |
2455 awk -F . '{
2456 sections[$1] = 1
2457 }
2458 END {
2459 for (s in sections)
2460 print s "."
2461 }
2462 ')" "" "$cur_"
2463 ;;
2464 esac
2465 }
2466
2467 # Completes '='-separated configuration sections/variable names and values
2468 # for 'git -c section.name=value'.
2469 #
2470 # Usage: __git_complete_config_variable_name_and_value [<option>]...
2471 # --cur=<word>: The current configuration section/variable name/value to be
2472 # completed. Defaults to the current word to be completed.
2473 __git_complete_config_variable_name_and_value ()
2474 {
2475 local cur_="$cur"
2476
2477 while test $# != 0; do
2478 case "$1" in
2479 --cur=*) cur_="${1##--cur=}" ;;
2480 *) return 1 ;;
2481 esac
2482 shift
2483 done
2484
2485 case "$cur_" in
2486 *=*)
2487 __git_complete_config_variable_value \
2488 --varname="${cur_%%=*}" --cur="${cur_#*=}"
2489 ;;
2490 *)
2491 __git_complete_config_variable_name --cur="$cur_" --sfx='='
2492 ;;
2493 esac
2494 }
2495
2496 _git_config ()
2497 {
2498 case "$prev" in
2499 --get|--get-all|--unset|--unset-all)
2500 __gitcomp_nl "$(__git_config_get_set_variables)"
2501 return
2502 ;;
2503 *.*)
2504 __git_complete_config_variable_value
2505 return
2506 ;;
2507 esac
2508 case "$cur" in
2509 --*)
2510 __gitcomp_builtin config
2511 ;;
2512 *)
2513 __git_complete_config_variable_name
2514 ;;
2515 esac
2516 }
2517
2518 _git_remote ()
2519 {
2520 local subcommands="
2521 add rename remove set-head set-branches
2522 get-url set-url show prune update
2523 "
2524 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2525 if [ -z "$subcommand" ]; then
2526 case "$cur" in
2527 --*)
2528 __gitcomp_builtin remote
2529 ;;
2530 *)
2531 __gitcomp "$subcommands"
2532 ;;
2533 esac
2534 return
2535 fi
2536
2537 case "$subcommand,$cur" in
2538 add,--*)
2539 __gitcomp_builtin remote_add
2540 ;;
2541 add,*)
2542 ;;
2543 set-head,--*)
2544 __gitcomp_builtin remote_set-head
2545 ;;
2546 set-branches,--*)
2547 __gitcomp_builtin remote_set-branches
2548 ;;
2549 set-head,*|set-branches,*)
2550 __git_complete_remote_or_refspec
2551 ;;
2552 update,--*)
2553 __gitcomp_builtin remote_update
2554 ;;
2555 update,*)
2556 __gitcomp "$(__git_remotes) $(__git_get_config_variables "remotes")"
2557 ;;
2558 set-url,--*)
2559 __gitcomp_builtin remote_set-url
2560 ;;
2561 get-url,--*)
2562 __gitcomp_builtin remote_get-url
2563 ;;
2564 prune,--*)
2565 __gitcomp_builtin remote_prune
2566 ;;
2567 *)
2568 __gitcomp_nl "$(__git_remotes)"
2569 ;;
2570 esac
2571 }
2572
2573 _git_replace ()
2574 {
2575 case "$cur" in
2576 --format=*)
2577 __gitcomp "short medium long" "" "${cur##--format=}"
2578 return
2579 ;;
2580 --*)
2581 __gitcomp_builtin replace
2582 return
2583 ;;
2584 esac
2585 __git_complete_refs
2586 }
2587
2588 _git_rerere ()
2589 {
2590 local subcommands="clear forget diff remaining status gc"
2591 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2592 if test -z "$subcommand"
2593 then
2594 __gitcomp "$subcommands"
2595 return
2596 fi
2597 }
2598
2599 _git_reset ()
2600 {
2601 __git_has_doubledash && return
2602
2603 case "$cur" in
2604 --*)
2605 __gitcomp_builtin reset
2606 return
2607 ;;
2608 esac
2609 __git_complete_refs
2610 }
2611
2612 _git_restore ()
2613 {
2614 case "$cur" in
2615 --conflict=*)
2616 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
2617 ;;
2618 --source=*)
2619 __git_complete_refs --cur="${cur##--source=}"
2620 ;;
2621 --*)
2622 __gitcomp_builtin restore
2623 ;;
2624 esac
2625 }
2626
2627 __git_revert_inprogress_options=$__git_sequencer_inprogress_options
2628
2629 _git_revert ()
2630 {
2631 __git_find_repo_path
2632 if [ -f "$__git_repo_path"/REVERT_HEAD ]; then
2633 __gitcomp "$__git_revert_inprogress_options"
2634 return
2635 fi
2636 __git_complete_strategy && return
2637 case "$cur" in
2638 --*)
2639 __gitcomp_builtin revert "" \
2640 "$__git_revert_inprogress_options"
2641 return
2642 ;;
2643 esac
2644 __git_complete_refs
2645 }
2646
2647 _git_rm ()
2648 {
2649 case "$cur" in
2650 --*)
2651 __gitcomp_builtin rm
2652 return
2653 ;;
2654 esac
2655
2656 __git_complete_index_file "--cached"
2657 }
2658
2659 _git_shortlog ()
2660 {
2661 __git_has_doubledash && return
2662
2663 case "$cur" in
2664 --*)
2665 __gitcomp "
2666 $__git_log_common_options
2667 $__git_log_shortlog_options
2668 --numbered --summary --email
2669 "
2670 return
2671 ;;
2672 esac
2673 __git_complete_revlist
2674 }
2675
2676 _git_show ()
2677 {
2678 __git_has_doubledash && return
2679
2680 case "$cur" in
2681 --pretty=*|--format=*)
2682 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2683 " "" "${cur#*=}"
2684 return
2685 ;;
2686 --diff-algorithm=*)
2687 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2688 return
2689 ;;
2690 --submodule=*)
2691 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
2692 return
2693 ;;
2694 --*)
2695 __gitcomp "--pretty= --format= --abbrev-commit --no-abbrev-commit
2696 --oneline --show-signature --patch
2697 --expand-tabs --expand-tabs= --no-expand-tabs
2698 $__git_diff_common_options
2699 "
2700 return
2701 ;;
2702 esac
2703 __git_complete_revlist_file
2704 }
2705
2706 _git_show_branch ()
2707 {
2708 case "$cur" in
2709 --*)
2710 __gitcomp_builtin show-branch
2711 return
2712 ;;
2713 esac
2714 __git_complete_revlist
2715 }
2716
2717 _git_stash ()
2718 {
2719 local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
2720 local subcommands='push list show apply clear drop pop create branch'
2721 local subcommand="$(__git_find_on_cmdline "$subcommands save")"
2722 if [ -n "$(__git_find_on_cmdline "-p")" ]; then
2723 subcommand="push"
2724 fi
2725 if [ -z "$subcommand" ]; then
2726 case "$cur" in
2727 --*)
2728 __gitcomp "$save_opts"
2729 ;;
2730 sa*)
2731 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2732 __gitcomp "save"
2733 fi
2734 ;;
2735 *)
2736 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2737 __gitcomp "$subcommands"
2738 fi
2739 ;;
2740 esac
2741 else
2742 case "$subcommand,$cur" in
2743 push,--*)
2744 __gitcomp "$save_opts --message"
2745 ;;
2746 save,--*)
2747 __gitcomp "$save_opts"
2748 ;;
2749 apply,--*|pop,--*)
2750 __gitcomp "--index --quiet"
2751 ;;
2752 drop,--*)
2753 __gitcomp "--quiet"
2754 ;;
2755 list,--*)
2756 __gitcomp "--name-status --oneline --patch-with-stat"
2757 ;;
2758 show,--*|branch,--*)
2759 ;;
2760 branch,*)
2761 if [ $cword -eq 3 ]; then
2762 __git_complete_refs
2763 else
2764 __gitcomp_nl "$(__git stash list \
2765 | sed -n -e 's/:.*//p')"
2766 fi
2767 ;;
2768 show,*|apply,*|drop,*|pop,*)
2769 __gitcomp_nl "$(__git stash list \
2770 | sed -n -e 's/:.*//p')"
2771 ;;
2772 *)
2773 ;;
2774 esac
2775 fi
2776 }
2777
2778 _git_submodule ()
2779 {
2780 __git_has_doubledash && return
2781
2782 local subcommands="add status init deinit update set-branch summary foreach sync absorbgitdirs"
2783 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2784 if [ -z "$subcommand" ]; then
2785 case "$cur" in
2786 --*)
2787 __gitcomp "--quiet"
2788 ;;
2789 *)
2790 __gitcomp "$subcommands"
2791 ;;
2792 esac
2793 return
2794 fi
2795
2796 case "$subcommand,$cur" in
2797 add,--*)
2798 __gitcomp "--branch --force --name --reference --depth"
2799 ;;
2800 status,--*)
2801 __gitcomp "--cached --recursive"
2802 ;;
2803 deinit,--*)
2804 __gitcomp "--force --all"
2805 ;;
2806 update,--*)
2807 __gitcomp "
2808 --init --remote --no-fetch
2809 --recommend-shallow --no-recommend-shallow
2810 --force --rebase --merge --reference --depth --recursive --jobs
2811 "
2812 ;;
2813 set-branch,--*)
2814 __gitcomp "--default --branch"
2815 ;;
2816 summary,--*)
2817 __gitcomp "--cached --files --summary-limit"
2818 ;;
2819 foreach,--*|sync,--*)
2820 __gitcomp "--recursive"
2821 ;;
2822 *)
2823 ;;
2824 esac
2825 }
2826
2827 _git_svn ()
2828 {
2829 local subcommands="
2830 init fetch clone rebase dcommit log find-rev
2831 set-tree commit-diff info create-ignore propget
2832 proplist show-ignore show-externals branch tag blame
2833 migrate mkdirs reset gc
2834 "
2835 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2836 if [ -z "$subcommand" ]; then
2837 __gitcomp "$subcommands"
2838 else
2839 local remote_opts="--username= --config-dir= --no-auth-cache"
2840 local fc_opts="
2841 --follow-parent --authors-file= --repack=
2842 --no-metadata --use-svm-props --use-svnsync-props
2843 --log-window-size= --no-checkout --quiet
2844 --repack-flags --use-log-author --localtime
2845 --add-author-from
2846 --ignore-paths= --include-paths= $remote_opts
2847 "
2848 local init_opts="
2849 --template= --shared= --trunk= --tags=
2850 --branches= --stdlayout --minimize-url
2851 --no-metadata --use-svm-props --use-svnsync-props
2852 --rewrite-root= --prefix= $remote_opts
2853 "
2854 local cmt_opts="
2855 --edit --rmdir --find-copies-harder --copy-similarity=
2856 "
2857
2858 case "$subcommand,$cur" in
2859 fetch,--*)
2860 __gitcomp "--revision= --fetch-all $fc_opts"
2861 ;;
2862 clone,--*)
2863 __gitcomp "--revision= $fc_opts $init_opts"
2864 ;;
2865 init,--*)
2866 __gitcomp "$init_opts"
2867 ;;
2868 dcommit,--*)
2869 __gitcomp "
2870 --merge --strategy= --verbose --dry-run
2871 --fetch-all --no-rebase --commit-url
2872 --revision --interactive $cmt_opts $fc_opts
2873 "
2874 ;;
2875 set-tree,--*)
2876 __gitcomp "--stdin $cmt_opts $fc_opts"
2877 ;;
2878 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2879 show-externals,--*|mkdirs,--*)
2880 __gitcomp "--revision="
2881 ;;
2882 log,--*)
2883 __gitcomp "
2884 --limit= --revision= --verbose --incremental
2885 --oneline --show-commit --non-recursive
2886 --authors-file= --color
2887 "
2888 ;;
2889 rebase,--*)
2890 __gitcomp "
2891 --merge --verbose --strategy= --local
2892 --fetch-all --dry-run $fc_opts
2893 "
2894 ;;
2895 commit-diff,--*)
2896 __gitcomp "--message= --file= --revision= $cmt_opts"
2897 ;;
2898 info,--*)
2899 __gitcomp "--url"
2900 ;;
2901 branch,--*)
2902 __gitcomp "--dry-run --message --tag"
2903 ;;
2904 tag,--*)
2905 __gitcomp "--dry-run --message"
2906 ;;
2907 blame,--*)
2908 __gitcomp "--git-format"
2909 ;;
2910 migrate,--*)
2911 __gitcomp "
2912 --config-dir= --ignore-paths= --minimize
2913 --no-auth-cache --username=
2914 "
2915 ;;
2916 reset,--*)
2917 __gitcomp "--revision= --parent"
2918 ;;
2919 *)
2920 ;;
2921 esac
2922 fi
2923 }
2924
2925 _git_tag ()
2926 {
2927 local i c=1 f=0
2928 while [ $c -lt $cword ]; do
2929 i="${words[c]}"
2930 case "$i" in
2931 -d|--delete|-v|--verify)
2932 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
2933 return
2934 ;;
2935 -f)
2936 f=1
2937 ;;
2938 esac
2939 ((c++))
2940 done
2941
2942 case "$prev" in
2943 -m|-F)
2944 ;;
2945 -*|tag)
2946 if [ $f = 1 ]; then
2947 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
2948 fi
2949 ;;
2950 *)
2951 __git_complete_refs
2952 ;;
2953 esac
2954
2955 case "$cur" in
2956 --*)
2957 __gitcomp_builtin tag
2958 ;;
2959 esac
2960 }
2961
2962 _git_whatchanged ()
2963 {
2964 _git_log
2965 }
2966
2967 _git_worktree ()
2968 {
2969 local subcommands="add list lock move prune remove unlock"
2970 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2971 if [ -z "$subcommand" ]; then
2972 __gitcomp "$subcommands"
2973 else
2974 case "$subcommand,$cur" in
2975 add,--*)
2976 __gitcomp_builtin worktree_add
2977 ;;
2978 list,--*)
2979 __gitcomp_builtin worktree_list
2980 ;;
2981 lock,--*)
2982 __gitcomp_builtin worktree_lock
2983 ;;
2984 prune,--*)
2985 __gitcomp_builtin worktree_prune
2986 ;;
2987 remove,--*)
2988 __gitcomp "--force"
2989 ;;
2990 *)
2991 ;;
2992 esac
2993 fi
2994 }
2995
2996 __git_complete_common () {
2997 local command="$1"
2998
2999 case "$cur" in
3000 --*)
3001 __gitcomp_builtin "$command"
3002 ;;
3003 esac
3004 }
3005
3006 __git_cmds_with_parseopt_helper=
3007 __git_support_parseopt_helper () {
3008 test -n "$__git_cmds_with_parseopt_helper" ||
3009 __git_cmds_with_parseopt_helper="$(__git --list-cmds=parseopt)"
3010
3011 case " $__git_cmds_with_parseopt_helper " in
3012 *" $1 "*)
3013 return 0
3014 ;;
3015 *)
3016 return 1
3017 ;;
3018 esac
3019 }
3020
3021 __git_complete_command () {
3022 local command="$1"
3023 local completion_func="_git_${command//-/_}"
3024 if ! declare -f $completion_func >/dev/null 2>/dev/null &&
3025 declare -f _completion_loader >/dev/null 2>/dev/null
3026 then
3027 _completion_loader "git-$command"
3028 fi
3029 if declare -f $completion_func >/dev/null 2>/dev/null
3030 then
3031 $completion_func
3032 return 0
3033 elif __git_support_parseopt_helper "$command"
3034 then
3035 __git_complete_common "$command"
3036 return 0
3037 else
3038 return 1
3039 fi
3040 }
3041
3042 __git_main ()
3043 {
3044 local i c=1 command __git_dir __git_repo_path
3045 local __git_C_args C_args_count=0
3046
3047 while [ $c -lt $cword ]; do
3048 i="${words[c]}"
3049 case "$i" in
3050 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
3051 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
3052 --bare) __git_dir="." ;;
3053 --help) command="help"; break ;;
3054 -c|--work-tree|--namespace) ((c++)) ;;
3055 -C) __git_C_args[C_args_count++]=-C
3056 ((c++))
3057 __git_C_args[C_args_count++]="${words[c]}"
3058 ;;
3059 -*) ;;
3060 *) command="$i"; break ;;
3061 esac
3062 ((c++))
3063 done
3064
3065 if [ -z "$command" ]; then
3066 case "$prev" in
3067 --git-dir|-C|--work-tree)
3068 # these need a path argument, let's fall back to
3069 # Bash filename completion
3070 return
3071 ;;
3072 -c)
3073 __git_complete_config_variable_name_and_value
3074 return
3075 ;;
3076 --namespace)
3077 # we don't support completing these options' arguments
3078 return
3079 ;;
3080 esac
3081 case "$cur" in
3082 --*) __gitcomp "
3083 --paginate
3084 --no-pager
3085 --git-dir=
3086 --bare
3087 --version
3088 --exec-path
3089 --exec-path=
3090 --html-path
3091 --man-path
3092 --info-path
3093 --work-tree=
3094 --namespace=
3095 --no-replace-objects
3096 --help
3097 "
3098 ;;
3099 *)
3100 if test -n "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
3101 then
3102 __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
3103 else
3104 __gitcomp "$(__git --list-cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config)"
3105 fi
3106 ;;
3107 esac
3108 return
3109 fi
3110
3111 __git_complete_command "$command" && return
3112
3113 local expansion=$(__git_aliased_command "$command")
3114 if [ -n "$expansion" ]; then
3115 words[1]=$expansion
3116 __git_complete_command "$expansion"
3117 fi
3118 }
3119
3120 __gitk_main ()
3121 {
3122 __git_has_doubledash && return
3123
3124 local __git_repo_path
3125 __git_find_repo_path
3126
3127 local merge=""
3128 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
3129 merge="--merge"
3130 fi
3131 case "$cur" in
3132 --*)
3133 __gitcomp "
3134 $__git_log_common_options
3135 $__git_log_gitk_options
3136 $merge
3137 "
3138 return
3139 ;;
3140 esac
3141 __git_complete_revlist
3142 }
3143
3144 if [[ -n ${ZSH_VERSION-} ]] &&
3145 # Don't define these functions when sourced from 'git-completion.zsh',
3146 # it has its own implementations.
3147 [[ -z ${GIT_SOURCING_ZSH_COMPLETION-} ]]; then
3148 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
3149
3150 autoload -U +X compinit && compinit
3151
3152 __gitcomp ()
3153 {
3154 emulate -L zsh
3155
3156 local cur_="${3-$cur}"
3157
3158 case "$cur_" in
3159 --*=)
3160 ;;
3161 *)
3162 local c IFS=$' \t\n'
3163 local -a array
3164 for c in ${=1}; do
3165 c="$c${4-}"
3166 case $c in
3167 --*=*|*.) ;;
3168 *) c="$c " ;;
3169 esac
3170 array[${#array[@]}+1]="$c"
3171 done
3172 compset -P '*[=:]'
3173 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
3174 ;;
3175 esac
3176 }
3177
3178 __gitcomp_direct ()
3179 {
3180 emulate -L zsh
3181
3182 local IFS=$'\n'
3183 compset -P '*[=:]'
3184 compadd -Q -- ${=1} && _ret=0
3185 }
3186
3187 __gitcomp_nl ()
3188 {
3189 emulate -L zsh
3190
3191 local IFS=$'\n'
3192 compset -P '*[=:]'
3193 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
3194 }
3195
3196 __gitcomp_file_direct ()
3197 {
3198 emulate -L zsh
3199
3200 local IFS=$'\n'
3201 compset -P '*[=:]'
3202 compadd -f -- ${=1} && _ret=0
3203 }
3204
3205 __gitcomp_file ()
3206 {
3207 emulate -L zsh
3208
3209 local IFS=$'\n'
3210 compset -P '*[=:]'
3211 compadd -p "${2-}" -f -- ${=1} && _ret=0
3212 }
3213
3214 _git ()
3215 {
3216 local _ret=1 cur cword prev
3217 cur=${words[CURRENT]}
3218 prev=${words[CURRENT-1]}
3219 let cword=CURRENT-1
3220 emulate ksh -c __${service}_main
3221 let _ret && _default && _ret=0
3222 return _ret
3223 }
3224
3225 compdef _git git gitk
3226 return
3227 fi
3228
3229 __git_func_wrap ()
3230 {
3231 local cur words cword prev
3232 _get_comp_words_by_ref -n =: cur words cword prev
3233 $1
3234 }
3235
3236 # Setup completion for certain functions defined above by setting common
3237 # variables and workarounds.
3238 # This is NOT a public function; use at your own risk.
3239 __git_complete ()
3240 {
3241 local wrapper="__git_wrap${2}"
3242 eval "$wrapper () { __git_func_wrap $2 ; }"
3243 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
3244 || complete -o default -o nospace -F $wrapper $1
3245 }
3246
3247 # wrapper for backwards compatibility
3248 _git ()
3249 {
3250 __git_wrap__git_main
3251 }
3252
3253 # wrapper for backwards compatibility
3254 _gitk ()
3255 {
3256 __git_wrap__gitk_main
3257 }
3258
3259 __git_complete git __git_main
3260 __git_complete gitk __gitk_main
3261
3262 # The following are necessary only for Cygwin, and only are needed
3263 # when the user has tab-completed the executable name and consequently
3264 # included the '.exe' suffix.
3265 #
3266 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
3267 __git_complete git.exe __git_main
3268 fi