Merge branch 'mg/complete-cherry-mark-to-log'
[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 case "$COMP_WORDBREAKS" in
33 *:*) : great ;;
34 *) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
35 esac
36
37 # __gitdir accepts 0 or 1 arguments (i.e., location)
38 # returns location of .git repo
39 __gitdir ()
40 {
41 if [ -z "${1-}" ]; then
42 if [ -n "${__git_dir-}" ]; then
43 echo "$__git_dir"
44 elif [ -n "${GIT_DIR-}" ]; then
45 test -d "${GIT_DIR-}" || return 1
46 echo "$GIT_DIR"
47 elif [ -d .git ]; then
48 echo .git
49 else
50 git rev-parse --git-dir 2>/dev/null
51 fi
52 elif [ -d "$1/.git" ]; then
53 echo "$1/.git"
54 else
55 echo "$1"
56 fi
57 }
58
59 # The following function is based on code from:
60 #
61 # bash_completion - programmable completion functions for bash 3.2+
62 #
63 # Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
64 # © 2009-2010, Bash Completion Maintainers
65 # <bash-completion-devel@lists.alioth.debian.org>
66 #
67 # This program is free software; you can redistribute it and/or modify
68 # it under the terms of the GNU General Public License as published by
69 # the Free Software Foundation; either version 2, or (at your option)
70 # any later version.
71 #
72 # This program is distributed in the hope that it will be useful,
73 # but WITHOUT ANY WARRANTY; without even the implied warranty of
74 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
75 # GNU General Public License for more details.
76 #
77 # You should have received a copy of the GNU General Public License
78 # along with this program; if not, write to the Free Software Foundation,
79 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
80 #
81 # The latest version of this software can be obtained here:
82 #
83 # http://bash-completion.alioth.debian.org/
84 #
85 # RELEASE: 2.x
86
87 # This function can be used to access a tokenized list of words
88 # on the command line:
89 #
90 # __git_reassemble_comp_words_by_ref '=:'
91 # if test "${words_[cword_-1]}" = -w
92 # then
93 # ...
94 # fi
95 #
96 # The argument should be a collection of characters from the list of
97 # word completion separators (COMP_WORDBREAKS) to treat as ordinary
98 # characters.
99 #
100 # This is roughly equivalent to going back in time and setting
101 # COMP_WORDBREAKS to exclude those characters. The intent is to
102 # make option types like --date=<type> and <rev>:<path> easy to
103 # recognize by treating each shell word as a single token.
104 #
105 # It is best not to set COMP_WORDBREAKS directly because the value is
106 # shared with other completion scripts. By the time the completion
107 # function gets called, COMP_WORDS has already been populated so local
108 # changes to COMP_WORDBREAKS have no effect.
109 #
110 # Output: words_, cword_, cur_.
111
112 __git_reassemble_comp_words_by_ref()
113 {
114 local exclude i j first
115 # Which word separators to exclude?
116 exclude="${1//[^$COMP_WORDBREAKS]}"
117 cword_=$COMP_CWORD
118 if [ -z "$exclude" ]; then
119 words_=("${COMP_WORDS[@]}")
120 return
121 fi
122 # List of word completion separators has shrunk;
123 # re-assemble words to complete.
124 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
125 # Append each nonempty word consisting of just
126 # word separator characters to the current word.
127 first=t
128 while
129 [ $i -gt 0 ] &&
130 [ -n "${COMP_WORDS[$i]}" ] &&
131 # word consists of excluded word separators
132 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
133 do
134 # Attach to the previous token,
135 # unless the previous token is the command name.
136 if [ $j -ge 2 ] && [ -n "$first" ]; then
137 ((j--))
138 fi
139 first=
140 words_[$j]=${words_[j]}${COMP_WORDS[i]}
141 if [ $i = $COMP_CWORD ]; then
142 cword_=$j
143 fi
144 if (($i < ${#COMP_WORDS[@]} - 1)); then
145 ((i++))
146 else
147 # Done.
148 return
149 fi
150 done
151 words_[$j]=${words_[j]}${COMP_WORDS[i]}
152 if [ $i = $COMP_CWORD ]; then
153 cword_=$j
154 fi
155 done
156 }
157
158 if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
159 _get_comp_words_by_ref ()
160 {
161 local exclude cur_ words_ cword_
162 if [ "$1" = "-n" ]; then
163 exclude=$2
164 shift 2
165 fi
166 __git_reassemble_comp_words_by_ref "$exclude"
167 cur_=${words_[cword_]}
168 while [ $# -gt 0 ]; do
169 case "$1" in
170 cur)
171 cur=$cur_
172 ;;
173 prev)
174 prev=${words_[$cword_-1]}
175 ;;
176 words)
177 words=("${words_[@]}")
178 ;;
179 cword)
180 cword=$cword_
181 ;;
182 esac
183 shift
184 done
185 }
186 fi
187
188 __gitcompappend ()
189 {
190 local x i=${#COMPREPLY[@]}
191 for x in $1; do
192 if [[ "$x" == "$3"* ]]; then
193 COMPREPLY[i++]="$2$x$4"
194 fi
195 done
196 }
197
198 __gitcompadd ()
199 {
200 COMPREPLY=()
201 __gitcompappend "$@"
202 }
203
204 # Generates completion reply, appending a space to possible completion words,
205 # if necessary.
206 # It accepts 1 to 4 arguments:
207 # 1: List of possible completion words.
208 # 2: A prefix to be added to each possible completion word (optional).
209 # 3: Generate possible completion matches for this word (optional).
210 # 4: A suffix to be appended to each possible completion word (optional).
211 __gitcomp ()
212 {
213 local cur_="${3-$cur}"
214
215 case "$cur_" in
216 --*=)
217 ;;
218 *)
219 local c i=0 IFS=$' \t\n'
220 for c in $1; do
221 c="$c${4-}"
222 if [[ $c == "$cur_"* ]]; then
223 case $c in
224 --*=*|*.) ;;
225 *) c="$c " ;;
226 esac
227 COMPREPLY[i++]="${2-}$c"
228 fi
229 done
230 ;;
231 esac
232 }
233
234 # Variation of __gitcomp_nl () that appends to the existing list of
235 # completion candidates, COMPREPLY.
236 __gitcomp_nl_append ()
237 {
238 local IFS=$'\n'
239 __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
240 }
241
242 # Generates completion reply from newline-separated possible completion words
243 # by appending a space to all of them.
244 # It accepts 1 to 4 arguments:
245 # 1: List of possible completion words, separated by a single newline.
246 # 2: A prefix to be added to each possible completion word (optional).
247 # 3: Generate possible completion matches for this word (optional).
248 # 4: A suffix to be appended to each possible completion word instead of
249 # the default space (optional). If specified but empty, nothing is
250 # appended.
251 __gitcomp_nl ()
252 {
253 COMPREPLY=()
254 __gitcomp_nl_append "$@"
255 }
256
257 # Generates completion reply with compgen from newline-separated possible
258 # completion filenames.
259 # It accepts 1 to 3 arguments:
260 # 1: List of possible completion filenames, separated by a single newline.
261 # 2: A directory prefix to be added to each possible completion filename
262 # (optional).
263 # 3: Generate possible completion matches for this word (optional).
264 __gitcomp_file ()
265 {
266 local IFS=$'\n'
267
268 # XXX does not work when the directory prefix contains a tilde,
269 # since tilde expansion is not applied.
270 # This means that COMPREPLY will be empty and Bash default
271 # completion will be used.
272 __gitcompadd "$1" "${2-}" "${3-$cur}" ""
273
274 # use a hack to enable file mode in bash < 4
275 compopt -o filenames +o nospace 2>/dev/null ||
276 compgen -f /non-existing-dir/ > /dev/null
277 }
278
279 # Execute 'git ls-files', unless the --committable option is specified, in
280 # which case it runs 'git diff-index' to find out the files that can be
281 # committed. It return paths relative to the directory specified in the first
282 # argument, and using the options specified in the second argument.
283 __git_ls_files_helper ()
284 {
285 if [ "$2" == "--committable" ]; then
286 git -C "$1" diff-index --name-only --relative HEAD
287 else
288 # NOTE: $2 is not quoted in order to support multiple options
289 git -C "$1" ls-files --exclude-standard $2
290 fi 2>/dev/null
291 }
292
293
294 # __git_index_files accepts 1 or 2 arguments:
295 # 1: Options to pass to ls-files (required).
296 # 2: A directory path (optional).
297 # If provided, only files within the specified directory are listed.
298 # Sub directories are never recursed. Path must have a trailing
299 # slash.
300 __git_index_files ()
301 {
302 local dir="$(__gitdir)" root="${2-.}" file
303
304 if [ -d "$dir" ]; then
305 __git_ls_files_helper "$root" "$1" |
306 while read -r file; do
307 case "$file" in
308 ?*/*) echo "${file%%/*}" ;;
309 *) echo "$file" ;;
310 esac
311 done | sort | uniq
312 fi
313 }
314
315 __git_heads ()
316 {
317 local dir="$(__gitdir)"
318 if [ -d "$dir" ]; then
319 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
320 refs/heads
321 return
322 fi
323 }
324
325 __git_tags ()
326 {
327 local dir="$(__gitdir)"
328 if [ -d "$dir" ]; then
329 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
330 refs/tags
331 return
332 fi
333 }
334
335 # __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
336 # presence of 2nd argument means use the guess heuristic employed
337 # by checkout for tracking branches
338 __git_refs ()
339 {
340 local i hash dir="$(__gitdir "${1-}")" track="${2-}"
341 local format refs
342 if [ -d "$dir" ]; then
343 case "$cur" in
344 refs|refs/*)
345 format="refname"
346 refs="${cur%/*}"
347 track=""
348 ;;
349 *)
350 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
351 if [ -e "$dir/$i" ]; then echo $i; fi
352 done
353 format="refname:short"
354 refs="refs/tags refs/heads refs/remotes"
355 ;;
356 esac
357 git --git-dir="$dir" for-each-ref --format="%($format)" \
358 $refs
359 if [ -n "$track" ]; then
360 # employ the heuristic used by git checkout
361 # Try to find a remote branch that matches the completion word
362 # but only output if the branch name is unique
363 local ref entry
364 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
365 "refs/remotes/" | \
366 while read -r entry; do
367 eval "$entry"
368 ref="${ref#*/}"
369 if [[ "$ref" == "$cur"* ]]; then
370 echo "$ref"
371 fi
372 done | sort | uniq -u
373 fi
374 return
375 fi
376 case "$cur" in
377 refs|refs/*)
378 git ls-remote "$dir" "$cur*" 2>/dev/null | \
379 while read -r hash i; do
380 case "$i" in
381 *^{}) ;;
382 *) echo "$i" ;;
383 esac
384 done
385 ;;
386 *)
387 echo "HEAD"
388 git for-each-ref --format="%(refname:short)" -- \
389 "refs/remotes/$dir/" 2>/dev/null | sed -e "s#^$dir/##"
390 ;;
391 esac
392 }
393
394 # __git_refs2 requires 1 argument (to pass to __git_refs)
395 __git_refs2 ()
396 {
397 local i
398 for i in $(__git_refs "$1"); do
399 echo "$i:$i"
400 done
401 }
402
403 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
404 __git_refs_remotes ()
405 {
406 local i hash
407 git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
408 while read -r hash i; do
409 echo "$i:refs/remotes/$1/${i#refs/heads/}"
410 done
411 }
412
413 __git_remotes ()
414 {
415 local d="$(__gitdir)"
416 test -d "$d/remotes" && ls -1 "$d/remotes"
417 git --git-dir="$d" remote
418 }
419
420 __git_list_merge_strategies ()
421 {
422 git merge -s help 2>&1 |
423 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
424 s/\.$//
425 s/.*://
426 s/^[ ]*//
427 s/[ ]*$//
428 p
429 }'
430 }
431
432 __git_merge_strategies=
433 # 'git merge -s help' (and thus detection of the merge strategy
434 # list) fails, unfortunately, if run outside of any git working
435 # tree. __git_merge_strategies is set to the empty string in
436 # that case, and the detection will be repeated the next time it
437 # is needed.
438 __git_compute_merge_strategies ()
439 {
440 test -n "$__git_merge_strategies" ||
441 __git_merge_strategies=$(__git_list_merge_strategies)
442 }
443
444 __git_complete_revlist_file ()
445 {
446 local pfx ls ref cur_="$cur"
447 case "$cur_" in
448 *..?*:*)
449 return
450 ;;
451 ?*:*)
452 ref="${cur_%%:*}"
453 cur_="${cur_#*:}"
454 case "$cur_" in
455 ?*/*)
456 pfx="${cur_%/*}"
457 cur_="${cur_##*/}"
458 ls="$ref:$pfx"
459 pfx="$pfx/"
460 ;;
461 *)
462 ls="$ref"
463 ;;
464 esac
465
466 case "$COMP_WORDBREAKS" in
467 *:*) : great ;;
468 *) pfx="$ref:$pfx" ;;
469 esac
470
471 __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" 2>/dev/null \
472 | sed '/^100... blob /{
473 s,^.* ,,
474 s,$, ,
475 }
476 /^120000 blob /{
477 s,^.* ,,
478 s,$, ,
479 }
480 /^040000 tree /{
481 s,^.* ,,
482 s,$,/,
483 }
484 s/^.* //')" \
485 "$pfx" "$cur_" ""
486 ;;
487 *...*)
488 pfx="${cur_%...*}..."
489 cur_="${cur_#*...}"
490 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
491 ;;
492 *..*)
493 pfx="${cur_%..*}.."
494 cur_="${cur_#*..}"
495 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
496 ;;
497 *)
498 __gitcomp_nl "$(__git_refs)"
499 ;;
500 esac
501 }
502
503
504 # __git_complete_index_file requires 1 argument:
505 # 1: the options to pass to ls-file
506 #
507 # The exception is --committable, which finds the files appropriate commit.
508 __git_complete_index_file ()
509 {
510 local pfx="" cur_="$cur"
511
512 case "$cur_" in
513 ?*/*)
514 pfx="${cur_%/*}"
515 cur_="${cur_##*/}"
516 pfx="${pfx}/"
517 ;;
518 esac
519
520 __gitcomp_file "$(__git_index_files "$1" ${pfx:+"$pfx"})" "$pfx" "$cur_"
521 }
522
523 __git_complete_file ()
524 {
525 __git_complete_revlist_file
526 }
527
528 __git_complete_revlist ()
529 {
530 __git_complete_revlist_file
531 }
532
533 __git_complete_remote_or_refspec ()
534 {
535 local cur_="$cur" cmd="${words[1]}"
536 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
537 if [ "$cmd" = "remote" ]; then
538 ((c++))
539 fi
540 while [ $c -lt $cword ]; do
541 i="${words[c]}"
542 case "$i" in
543 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
544 --all)
545 case "$cmd" in
546 push) no_complete_refspec=1 ;;
547 fetch)
548 return
549 ;;
550 *) ;;
551 esac
552 ;;
553 -*) ;;
554 *) remote="$i"; break ;;
555 esac
556 ((c++))
557 done
558 if [ -z "$remote" ]; then
559 __gitcomp_nl "$(__git_remotes)"
560 return
561 fi
562 if [ $no_complete_refspec = 1 ]; then
563 return
564 fi
565 [ "$remote" = "." ] && remote=
566 case "$cur_" in
567 *:*)
568 case "$COMP_WORDBREAKS" in
569 *:*) : great ;;
570 *) pfx="${cur_%%:*}:" ;;
571 esac
572 cur_="${cur_#*:}"
573 lhs=0
574 ;;
575 +*)
576 pfx="+"
577 cur_="${cur_#+}"
578 ;;
579 esac
580 case "$cmd" in
581 fetch)
582 if [ $lhs = 1 ]; then
583 __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
584 else
585 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
586 fi
587 ;;
588 pull|remote)
589 if [ $lhs = 1 ]; then
590 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
591 else
592 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
593 fi
594 ;;
595 push)
596 if [ $lhs = 1 ]; then
597 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
598 else
599 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
600 fi
601 ;;
602 esac
603 }
604
605 __git_complete_strategy ()
606 {
607 __git_compute_merge_strategies
608 case "$prev" in
609 -s|--strategy)
610 __gitcomp "$__git_merge_strategies"
611 return 0
612 esac
613 case "$cur" in
614 --strategy=*)
615 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
616 return 0
617 ;;
618 esac
619 return 1
620 }
621
622 __git_commands () {
623 if test -n "${GIT_TESTING_COMMAND_COMPLETION:-}"
624 then
625 printf "%s" "${GIT_TESTING_COMMAND_COMPLETION}"
626 else
627 git help -a|egrep '^ [a-zA-Z0-9]'
628 fi
629 }
630
631 __git_list_all_commands ()
632 {
633 local i IFS=" "$'\n'
634 for i in $(__git_commands)
635 do
636 case $i in
637 *--*) : helper pattern;;
638 *) echo $i;;
639 esac
640 done
641 }
642
643 __git_all_commands=
644 __git_compute_all_commands ()
645 {
646 test -n "$__git_all_commands" ||
647 __git_all_commands=$(__git_list_all_commands)
648 }
649
650 __git_list_porcelain_commands ()
651 {
652 local i IFS=" "$'\n'
653 __git_compute_all_commands
654 for i in $__git_all_commands
655 do
656 case $i in
657 *--*) : helper pattern;;
658 applymbox) : ask gittus;;
659 applypatch) : ask gittus;;
660 archimport) : import;;
661 cat-file) : plumbing;;
662 check-attr) : plumbing;;
663 check-ignore) : plumbing;;
664 check-mailmap) : plumbing;;
665 check-ref-format) : plumbing;;
666 checkout-index) : plumbing;;
667 column) : internal helper;;
668 commit-tree) : plumbing;;
669 count-objects) : infrequent;;
670 credential) : credentials;;
671 credential-*) : credentials helper;;
672 cvsexportcommit) : export;;
673 cvsimport) : import;;
674 cvsserver) : daemon;;
675 daemon) : daemon;;
676 diff-files) : plumbing;;
677 diff-index) : plumbing;;
678 diff-tree) : plumbing;;
679 fast-import) : import;;
680 fast-export) : export;;
681 fsck-objects) : plumbing;;
682 fetch-pack) : plumbing;;
683 fmt-merge-msg) : plumbing;;
684 for-each-ref) : plumbing;;
685 hash-object) : plumbing;;
686 http-*) : transport;;
687 index-pack) : plumbing;;
688 init-db) : deprecated;;
689 local-fetch) : plumbing;;
690 ls-files) : plumbing;;
691 ls-remote) : plumbing;;
692 ls-tree) : plumbing;;
693 mailinfo) : plumbing;;
694 mailsplit) : plumbing;;
695 merge-*) : plumbing;;
696 mktree) : plumbing;;
697 mktag) : plumbing;;
698 pack-objects) : plumbing;;
699 pack-redundant) : plumbing;;
700 pack-refs) : plumbing;;
701 parse-remote) : plumbing;;
702 patch-id) : plumbing;;
703 prune) : plumbing;;
704 prune-packed) : plumbing;;
705 quiltimport) : import;;
706 read-tree) : plumbing;;
707 receive-pack) : plumbing;;
708 remote-*) : transport;;
709 rerere) : plumbing;;
710 rev-list) : plumbing;;
711 rev-parse) : plumbing;;
712 runstatus) : plumbing;;
713 sh-setup) : internal;;
714 shell) : daemon;;
715 show-ref) : plumbing;;
716 send-pack) : plumbing;;
717 show-index) : plumbing;;
718 ssh-*) : transport;;
719 stripspace) : plumbing;;
720 symbolic-ref) : plumbing;;
721 unpack-file) : plumbing;;
722 unpack-objects) : plumbing;;
723 update-index) : plumbing;;
724 update-ref) : plumbing;;
725 update-server-info) : daemon;;
726 upload-archive) : plumbing;;
727 upload-pack) : plumbing;;
728 write-tree) : plumbing;;
729 var) : infrequent;;
730 verify-pack) : infrequent;;
731 verify-tag) : plumbing;;
732 *) echo $i;;
733 esac
734 done
735 }
736
737 __git_porcelain_commands=
738 __git_compute_porcelain_commands ()
739 {
740 test -n "$__git_porcelain_commands" ||
741 __git_porcelain_commands=$(__git_list_porcelain_commands)
742 }
743
744 # Lists all set config variables starting with the given section prefix,
745 # with the prefix removed.
746 __git_get_config_variables ()
747 {
748 local section="$1" i IFS=$'\n'
749 for i in $(git --git-dir="$(__gitdir)" config --name-only --get-regexp "^$section\..*" 2>/dev/null); do
750 echo "${i#$section.}"
751 done
752 }
753
754 __git_pretty_aliases ()
755 {
756 __git_get_config_variables "pretty"
757 }
758
759 __git_aliases ()
760 {
761 __git_get_config_variables "alias"
762 }
763
764 # __git_aliased_command requires 1 argument
765 __git_aliased_command ()
766 {
767 local word cmdline=$(git --git-dir="$(__gitdir)" \
768 config --get "alias.$1")
769 for word in $cmdline; do
770 case "$word" in
771 \!gitk|gitk)
772 echo "gitk"
773 return
774 ;;
775 \!*) : shell command alias ;;
776 -*) : option ;;
777 *=*) : setting env ;;
778 git) : git itself ;;
779 \(\)) : skip parens of shell function definition ;;
780 {) : skip start of shell helper function ;;
781 :) : skip null command ;;
782 \'*) : skip opening quote after sh -c ;;
783 *)
784 echo "$word"
785 return
786 esac
787 done
788 }
789
790 # __git_find_on_cmdline requires 1 argument
791 __git_find_on_cmdline ()
792 {
793 local word subcommand c=1
794 while [ $c -lt $cword ]; do
795 word="${words[c]}"
796 for subcommand in $1; do
797 if [ "$subcommand" = "$word" ]; then
798 echo "$subcommand"
799 return
800 fi
801 done
802 ((c++))
803 done
804 }
805
806 __git_has_doubledash ()
807 {
808 local c=1
809 while [ $c -lt $cword ]; do
810 if [ "--" = "${words[c]}" ]; then
811 return 0
812 fi
813 ((c++))
814 done
815 return 1
816 }
817
818 # Try to count non option arguments passed on the command line for the
819 # specified git command.
820 # When options are used, it is necessary to use the special -- option to
821 # tell the implementation were non option arguments begin.
822 # XXX this can not be improved, since options can appear everywhere, as
823 # an example:
824 # git mv x -n y
825 #
826 # __git_count_arguments requires 1 argument: the git command executed.
827 __git_count_arguments ()
828 {
829 local word i c=0
830
831 # Skip "git" (first argument)
832 for ((i=1; i < ${#words[@]}; i++)); do
833 word="${words[i]}"
834
835 case "$word" in
836 --)
837 # Good; we can assume that the following are only non
838 # option arguments.
839 ((c = 0))
840 ;;
841 "$1")
842 # Skip the specified git command and discard git
843 # main options
844 ((c = 0))
845 ;;
846 ?*)
847 ((c++))
848 ;;
849 esac
850 done
851
852 printf "%d" $c
853 }
854
855 __git_whitespacelist="nowarn warn error error-all fix"
856
857 _git_am ()
858 {
859 local dir="$(__gitdir)"
860 if [ -d "$dir"/rebase-apply ]; then
861 __gitcomp "--skip --continue --resolved --abort"
862 return
863 fi
864 case "$cur" in
865 --whitespace=*)
866 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
867 return
868 ;;
869 --*)
870 __gitcomp "
871 --3way --committer-date-is-author-date --ignore-date
872 --ignore-whitespace --ignore-space-change
873 --interactive --keep --no-utf8 --signoff --utf8
874 --whitespace= --scissors
875 "
876 return
877 esac
878 }
879
880 _git_apply ()
881 {
882 case "$cur" in
883 --whitespace=*)
884 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
885 return
886 ;;
887 --*)
888 __gitcomp "
889 --stat --numstat --summary --check --index
890 --cached --index-info --reverse --reject --unidiff-zero
891 --apply --no-add --exclude=
892 --ignore-whitespace --ignore-space-change
893 --whitespace= --inaccurate-eof --verbose
894 "
895 return
896 esac
897 }
898
899 _git_add ()
900 {
901 case "$cur" in
902 --*)
903 __gitcomp "
904 --interactive --refresh --patch --update --dry-run
905 --ignore-errors --intent-to-add
906 "
907 return
908 esac
909
910 # XXX should we check for --update and --all options ?
911 __git_complete_index_file "--others --modified --directory --no-empty-directory"
912 }
913
914 _git_archive ()
915 {
916 case "$cur" in
917 --format=*)
918 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
919 return
920 ;;
921 --remote=*)
922 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
923 return
924 ;;
925 --*)
926 __gitcomp "
927 --format= --list --verbose
928 --prefix= --remote= --exec=
929 "
930 return
931 ;;
932 esac
933 __git_complete_file
934 }
935
936 _git_bisect ()
937 {
938 __git_has_doubledash && return
939
940 local subcommands="start bad good skip reset visualize replay log run"
941 local subcommand="$(__git_find_on_cmdline "$subcommands")"
942 if [ -z "$subcommand" ]; then
943 if [ -f "$(__gitdir)"/BISECT_START ]; then
944 __gitcomp "$subcommands"
945 else
946 __gitcomp "replay start"
947 fi
948 return
949 fi
950
951 case "$subcommand" in
952 bad|good|reset|skip|start)
953 __gitcomp_nl "$(__git_refs)"
954 ;;
955 *)
956 ;;
957 esac
958 }
959
960 _git_branch ()
961 {
962 local i c=1 only_local_ref="n" has_r="n"
963
964 while [ $c -lt $cword ]; do
965 i="${words[c]}"
966 case "$i" in
967 -d|-m) only_local_ref="y" ;;
968 -r) has_r="y" ;;
969 esac
970 ((c++))
971 done
972
973 case "$cur" in
974 --set-upstream-to=*)
975 __gitcomp_nl "$(__git_refs)" "" "${cur##--set-upstream-to=}"
976 ;;
977 --*)
978 __gitcomp "
979 --color --no-color --verbose --abbrev= --no-abbrev
980 --track --no-track --contains --merged --no-merged
981 --set-upstream-to= --edit-description --list
982 --unset-upstream
983 "
984 ;;
985 *)
986 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
987 __gitcomp_nl "$(__git_heads)"
988 else
989 __gitcomp_nl "$(__git_refs)"
990 fi
991 ;;
992 esac
993 }
994
995 _git_bundle ()
996 {
997 local cmd="${words[2]}"
998 case "$cword" in
999 2)
1000 __gitcomp "create list-heads verify unbundle"
1001 ;;
1002 3)
1003 # looking for a file
1004 ;;
1005 *)
1006 case "$cmd" in
1007 create)
1008 __git_complete_revlist
1009 ;;
1010 esac
1011 ;;
1012 esac
1013 }
1014
1015 _git_checkout ()
1016 {
1017 __git_has_doubledash && return
1018
1019 case "$cur" in
1020 --conflict=*)
1021 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1022 ;;
1023 --*)
1024 __gitcomp "
1025 --quiet --ours --theirs --track --no-track --merge
1026 --conflict= --orphan --patch
1027 "
1028 ;;
1029 *)
1030 # check if --track, --no-track, or --no-guess was specified
1031 # if so, disable DWIM mode
1032 local flags="--track --no-track --no-guess" track=1
1033 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1034 track=''
1035 fi
1036 __gitcomp_nl "$(__git_refs '' $track)"
1037 ;;
1038 esac
1039 }
1040
1041 _git_cherry ()
1042 {
1043 __gitcomp_nl "$(__git_refs)"
1044 }
1045
1046 _git_cherry_pick ()
1047 {
1048 local dir="$(__gitdir)"
1049 if [ -f "$dir"/CHERRY_PICK_HEAD ]; then
1050 __gitcomp "--continue --quit --abort"
1051 return
1052 fi
1053 case "$cur" in
1054 --*)
1055 __gitcomp "--edit --no-commit --signoff --strategy= --mainline"
1056 ;;
1057 *)
1058 __gitcomp_nl "$(__git_refs)"
1059 ;;
1060 esac
1061 }
1062
1063 _git_clean ()
1064 {
1065 case "$cur" in
1066 --*)
1067 __gitcomp "--dry-run --quiet"
1068 return
1069 ;;
1070 esac
1071
1072 # XXX should we check for -x option ?
1073 __git_complete_index_file "--others --directory"
1074 }
1075
1076 _git_clone ()
1077 {
1078 case "$cur" in
1079 --*)
1080 __gitcomp "
1081 --local
1082 --no-hardlinks
1083 --shared
1084 --reference
1085 --quiet
1086 --no-checkout
1087 --bare
1088 --mirror
1089 --origin
1090 --upload-pack
1091 --template=
1092 --depth
1093 --single-branch
1094 --branch
1095 "
1096 return
1097 ;;
1098 esac
1099 }
1100
1101 _git_commit ()
1102 {
1103 case "$prev" in
1104 -c|-C)
1105 __gitcomp_nl "$(__git_refs)" "" "${cur}"
1106 return
1107 ;;
1108 esac
1109
1110 case "$cur" in
1111 --cleanup=*)
1112 __gitcomp "default scissors strip verbatim whitespace
1113 " "" "${cur##--cleanup=}"
1114 return
1115 ;;
1116 --reuse-message=*|--reedit-message=*|\
1117 --fixup=*|--squash=*)
1118 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1119 return
1120 ;;
1121 --untracked-files=*)
1122 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1123 return
1124 ;;
1125 --*)
1126 __gitcomp "
1127 --all --author= --signoff --verify --no-verify
1128 --edit --no-edit
1129 --amend --include --only --interactive
1130 --dry-run --reuse-message= --reedit-message=
1131 --reset-author --file= --message= --template=
1132 --cleanup= --untracked-files --untracked-files=
1133 --verbose --quiet --fixup= --squash=
1134 "
1135 return
1136 esac
1137
1138 if git rev-parse --verify --quiet HEAD >/dev/null; then
1139 __git_complete_index_file "--committable"
1140 else
1141 # This is the first commit
1142 __git_complete_index_file "--cached"
1143 fi
1144 }
1145
1146 _git_describe ()
1147 {
1148 case "$cur" in
1149 --*)
1150 __gitcomp "
1151 --all --tags --contains --abbrev= --candidates=
1152 --exact-match --debug --long --match --always
1153 "
1154 return
1155 esac
1156 __gitcomp_nl "$(__git_refs)"
1157 }
1158
1159 __git_diff_algorithms="myers minimal patience histogram"
1160
1161 __git_diff_common_options="--stat --numstat --shortstat --summary
1162 --patch-with-stat --name-only --name-status --color
1163 --no-color --color-words --no-renames --check
1164 --full-index --binary --abbrev --diff-filter=
1165 --find-copies-harder
1166 --text --ignore-space-at-eol --ignore-space-change
1167 --ignore-all-space --ignore-blank-lines --exit-code
1168 --quiet --ext-diff --no-ext-diff
1169 --no-prefix --src-prefix= --dst-prefix=
1170 --inter-hunk-context=
1171 --patience --histogram --minimal
1172 --raw --word-diff --word-diff-regex=
1173 --dirstat --dirstat= --dirstat-by-file
1174 --dirstat-by-file= --cumulative
1175 --diff-algorithm=
1176 "
1177
1178 _git_diff ()
1179 {
1180 __git_has_doubledash && return
1181
1182 case "$cur" in
1183 --diff-algorithm=*)
1184 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1185 return
1186 ;;
1187 --*)
1188 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1189 --base --ours --theirs --no-index
1190 $__git_diff_common_options
1191 "
1192 return
1193 ;;
1194 esac
1195 __git_complete_revlist_file
1196 }
1197
1198 __git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
1199 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare
1200 "
1201
1202 _git_difftool ()
1203 {
1204 __git_has_doubledash && return
1205
1206 case "$cur" in
1207 --tool=*)
1208 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1209 return
1210 ;;
1211 --*)
1212 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1213 --base --ours --theirs
1214 --no-renames --diff-filter= --find-copies-harder
1215 --relative --ignore-submodules
1216 --tool="
1217 return
1218 ;;
1219 esac
1220 __git_complete_revlist_file
1221 }
1222
1223 __git_fetch_recurse_submodules="yes on-demand no"
1224
1225 __git_fetch_options="
1226 --quiet --verbose --append --upload-pack --force --keep --depth=
1227 --tags --no-tags --all --prune --dry-run --recurse-submodules=
1228 "
1229
1230 _git_fetch ()
1231 {
1232 case "$cur" in
1233 --recurse-submodules=*)
1234 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1235 return
1236 ;;
1237 --*)
1238 __gitcomp "$__git_fetch_options"
1239 return
1240 ;;
1241 esac
1242 __git_complete_remote_or_refspec
1243 }
1244
1245 __git_format_patch_options="
1246 --stdout --attach --no-attach --thread --thread= --no-thread
1247 --numbered --start-number --numbered-files --keep-subject --signoff
1248 --signature --no-signature --in-reply-to= --cc= --full-index --binary
1249 --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
1250 --inline --suffix= --ignore-if-in-upstream --subject-prefix=
1251 --output-directory --reroll-count --to= --quiet --notes
1252 "
1253
1254 _git_format_patch ()
1255 {
1256 case "$cur" in
1257 --thread=*)
1258 __gitcomp "
1259 deep shallow
1260 " "" "${cur##--thread=}"
1261 return
1262 ;;
1263 --*)
1264 __gitcomp "$__git_format_patch_options"
1265 return
1266 ;;
1267 esac
1268 __git_complete_revlist
1269 }
1270
1271 _git_fsck ()
1272 {
1273 case "$cur" in
1274 --*)
1275 __gitcomp "
1276 --tags --root --unreachable --cache --no-reflogs --full
1277 --strict --verbose --lost-found
1278 "
1279 return
1280 ;;
1281 esac
1282 }
1283
1284 _git_gc ()
1285 {
1286 case "$cur" in
1287 --*)
1288 __gitcomp "--prune --aggressive"
1289 return
1290 ;;
1291 esac
1292 }
1293
1294 _git_gitk ()
1295 {
1296 _gitk
1297 }
1298
1299 __git_match_ctag() {
1300 awk "/^${1//\//\\/}/ { print \$1 }" "$2"
1301 }
1302
1303 _git_grep ()
1304 {
1305 __git_has_doubledash && return
1306
1307 case "$cur" in
1308 --*)
1309 __gitcomp "
1310 --cached
1311 --text --ignore-case --word-regexp --invert-match
1312 --full-name --line-number
1313 --extended-regexp --basic-regexp --fixed-strings
1314 --perl-regexp
1315 --threads
1316 --files-with-matches --name-only
1317 --files-without-match
1318 --max-depth
1319 --count
1320 --and --or --not --all-match
1321 "
1322 return
1323 ;;
1324 esac
1325
1326 case "$cword,$prev" in
1327 2,*|*,-*)
1328 if test -r tags; then
1329 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
1330 return
1331 fi
1332 ;;
1333 esac
1334
1335 __gitcomp_nl "$(__git_refs)"
1336 }
1337
1338 _git_help ()
1339 {
1340 case "$cur" in
1341 --*)
1342 __gitcomp "--all --guides --info --man --web"
1343 return
1344 ;;
1345 esac
1346 __git_compute_all_commands
1347 __gitcomp "$__git_all_commands $(__git_aliases)
1348 attributes cli core-tutorial cvs-migration
1349 diffcore everyday gitk glossary hooks ignore modules
1350 namespaces repository-layout revisions tutorial tutorial-2
1351 workflows
1352 "
1353 }
1354
1355 _git_init ()
1356 {
1357 case "$cur" in
1358 --shared=*)
1359 __gitcomp "
1360 false true umask group all world everybody
1361 " "" "${cur##--shared=}"
1362 return
1363 ;;
1364 --*)
1365 __gitcomp "--quiet --bare --template= --shared --shared="
1366 return
1367 ;;
1368 esac
1369 }
1370
1371 _git_ls_files ()
1372 {
1373 case "$cur" in
1374 --*)
1375 __gitcomp "--cached --deleted --modified --others --ignored
1376 --stage --directory --no-empty-directory --unmerged
1377 --killed --exclude= --exclude-from=
1378 --exclude-per-directory= --exclude-standard
1379 --error-unmatch --with-tree= --full-name
1380 --abbrev --ignored --exclude-per-directory
1381 "
1382 return
1383 ;;
1384 esac
1385
1386 # XXX ignore options like --modified and always suggest all cached
1387 # files.
1388 __git_complete_index_file "--cached"
1389 }
1390
1391 _git_ls_remote ()
1392 {
1393 __gitcomp_nl "$(__git_remotes)"
1394 }
1395
1396 _git_ls_tree ()
1397 {
1398 __git_complete_file
1399 }
1400
1401 # Options that go well for log, shortlog and gitk
1402 __git_log_common_options="
1403 --not --all
1404 --branches --tags --remotes
1405 --first-parent --merges --no-merges
1406 --max-count=
1407 --max-age= --since= --after=
1408 --min-age= --until= --before=
1409 --min-parents= --max-parents=
1410 --no-min-parents --no-max-parents
1411 "
1412 # Options that go well for log and gitk (not shortlog)
1413 __git_log_gitk_options="
1414 --dense --sparse --full-history
1415 --simplify-merges --simplify-by-decoration
1416 --left-right --notes --no-notes
1417 "
1418 # Options that go well for log and shortlog (not gitk)
1419 __git_log_shortlog_options="
1420 --author= --committer= --grep=
1421 --all-match --invert-grep
1422 "
1423
1424 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1425 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1426
1427 _git_log ()
1428 {
1429 __git_has_doubledash && return
1430
1431 local g="$(git rev-parse --git-dir 2>/dev/null)"
1432 local merge=""
1433 if [ -f "$g/MERGE_HEAD" ]; then
1434 merge="--merge"
1435 fi
1436 case "$cur" in
1437 --pretty=*|--format=*)
1438 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1439 " "" "${cur#*=}"
1440 return
1441 ;;
1442 --date=*)
1443 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1444 return
1445 ;;
1446 --decorate=*)
1447 __gitcomp "full short no" "" "${cur##--decorate=}"
1448 return
1449 ;;
1450 --*)
1451 __gitcomp "
1452 $__git_log_common_options
1453 $__git_log_shortlog_options
1454 $__git_log_gitk_options
1455 --root --topo-order --date-order --reverse
1456 --follow --full-diff
1457 --abbrev-commit --abbrev=
1458 --relative-date --date=
1459 --pretty= --format= --oneline
1460 --show-signature
1461 --cherry-mark
1462 --cherry-pick
1463 --graph
1464 --decorate --decorate=
1465 --walk-reflogs
1466 --parents --children
1467 $merge
1468 $__git_diff_common_options
1469 --pickaxe-all --pickaxe-regex
1470 "
1471 return
1472 ;;
1473 esac
1474 __git_complete_revlist
1475 }
1476
1477 # Common merge options shared by git-merge(1) and git-pull(1).
1478 __git_merge_options="
1479 --no-commit --no-stat --log --no-log --squash --strategy
1480 --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit
1481 --verify-signatures --no-verify-signatures --gpg-sign
1482 --quiet --verbose --progress --no-progress
1483 "
1484
1485 _git_merge ()
1486 {
1487 __git_complete_strategy && return
1488
1489 case "$cur" in
1490 --*)
1491 __gitcomp "$__git_merge_options
1492 --rerere-autoupdate --no-rerere-autoupdate --abort"
1493 return
1494 esac
1495 __gitcomp_nl "$(__git_refs)"
1496 }
1497
1498 _git_mergetool ()
1499 {
1500 case "$cur" in
1501 --tool=*)
1502 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1503 return
1504 ;;
1505 --*)
1506 __gitcomp "--tool="
1507 return
1508 ;;
1509 esac
1510 }
1511
1512 _git_merge_base ()
1513 {
1514 case "$cur" in
1515 --*)
1516 __gitcomp "--octopus --independent --is-ancestor --fork-point"
1517 return
1518 ;;
1519 esac
1520 __gitcomp_nl "$(__git_refs)"
1521 }
1522
1523 _git_mv ()
1524 {
1525 case "$cur" in
1526 --*)
1527 __gitcomp "--dry-run"
1528 return
1529 ;;
1530 esac
1531
1532 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1533 # We need to show both cached and untracked files (including
1534 # empty directories) since this may not be the last argument.
1535 __git_complete_index_file "--cached --others --directory"
1536 else
1537 __git_complete_index_file "--cached"
1538 fi
1539 }
1540
1541 _git_name_rev ()
1542 {
1543 __gitcomp "--tags --all --stdin"
1544 }
1545
1546 _git_notes ()
1547 {
1548 local subcommands='add append copy edit list prune remove show'
1549 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1550
1551 case "$subcommand,$cur" in
1552 ,--*)
1553 __gitcomp '--ref'
1554 ;;
1555 ,*)
1556 case "$prev" in
1557 --ref)
1558 __gitcomp_nl "$(__git_refs)"
1559 ;;
1560 *)
1561 __gitcomp "$subcommands --ref"
1562 ;;
1563 esac
1564 ;;
1565 add,--reuse-message=*|append,--reuse-message=*|\
1566 add,--reedit-message=*|append,--reedit-message=*)
1567 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1568 ;;
1569 add,--*|append,--*)
1570 __gitcomp '--file= --message= --reedit-message=
1571 --reuse-message='
1572 ;;
1573 copy,--*)
1574 __gitcomp '--stdin'
1575 ;;
1576 prune,--*)
1577 __gitcomp '--dry-run --verbose'
1578 ;;
1579 prune,*)
1580 ;;
1581 *)
1582 case "$prev" in
1583 -m|-F)
1584 ;;
1585 *)
1586 __gitcomp_nl "$(__git_refs)"
1587 ;;
1588 esac
1589 ;;
1590 esac
1591 }
1592
1593 _git_pull ()
1594 {
1595 __git_complete_strategy && return
1596
1597 case "$cur" in
1598 --recurse-submodules=*)
1599 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1600 return
1601 ;;
1602 --*)
1603 __gitcomp "
1604 --rebase --no-rebase
1605 $__git_merge_options
1606 $__git_fetch_options
1607 "
1608 return
1609 ;;
1610 esac
1611 __git_complete_remote_or_refspec
1612 }
1613
1614 __git_push_recurse_submodules="check on-demand"
1615
1616 __git_complete_force_with_lease ()
1617 {
1618 local cur_=$1
1619
1620 case "$cur_" in
1621 --*=)
1622 ;;
1623 *:*)
1624 __gitcomp_nl "$(__git_refs)" "" "${cur_#*:}"
1625 ;;
1626 *)
1627 __gitcomp_nl "$(__git_refs)" "" "$cur_"
1628 ;;
1629 esac
1630 }
1631
1632 _git_push ()
1633 {
1634 case "$prev" in
1635 --repo)
1636 __gitcomp_nl "$(__git_remotes)"
1637 return
1638 ;;
1639 --recurse-submodules)
1640 __gitcomp "$__git_push_recurse_submodules"
1641 return
1642 ;;
1643 esac
1644 case "$cur" in
1645 --repo=*)
1646 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1647 return
1648 ;;
1649 --recurse-submodules=*)
1650 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1651 return
1652 ;;
1653 --force-with-lease=*)
1654 __git_complete_force_with_lease "${cur##--force-with-lease=}"
1655 return
1656 ;;
1657 --*)
1658 __gitcomp "
1659 --all --mirror --tags --dry-run --force --verbose
1660 --quiet --prune --delete --follow-tags
1661 --receive-pack= --repo= --set-upstream
1662 --force-with-lease --force-with-lease= --recurse-submodules=
1663 "
1664 return
1665 ;;
1666 esac
1667 __git_complete_remote_or_refspec
1668 }
1669
1670 _git_rebase ()
1671 {
1672 local dir="$(__gitdir)"
1673 if [ -f "$dir"/rebase-merge/interactive ]; then
1674 __gitcomp "--continue --skip --abort --edit-todo"
1675 return
1676 elif [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1677 __gitcomp "--continue --skip --abort"
1678 return
1679 fi
1680 __git_complete_strategy && return
1681 case "$cur" in
1682 --whitespace=*)
1683 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1684 return
1685 ;;
1686 --*)
1687 __gitcomp "
1688 --onto --merge --strategy --interactive
1689 --preserve-merges --stat --no-stat
1690 --committer-date-is-author-date --ignore-date
1691 --ignore-whitespace --whitespace=
1692 --autosquash --no-autosquash
1693 --fork-point --no-fork-point
1694 --autostash --no-autostash
1695 --verify --no-verify
1696 --keep-empty --root --force-rebase --no-ff
1697 --exec
1698 "
1699
1700 return
1701 esac
1702 __gitcomp_nl "$(__git_refs)"
1703 }
1704
1705 _git_reflog ()
1706 {
1707 local subcommands="show delete expire"
1708 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1709
1710 if [ -z "$subcommand" ]; then
1711 __gitcomp "$subcommands"
1712 else
1713 __gitcomp_nl "$(__git_refs)"
1714 fi
1715 }
1716
1717 __git_send_email_confirm_options="always never auto cc compose"
1718 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1719
1720 _git_send_email ()
1721 {
1722 case "$prev" in
1723 --to|--cc|--bcc|--from)
1724 __gitcomp "
1725 $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null)
1726 "
1727 return
1728 ;;
1729 esac
1730
1731 case "$cur" in
1732 --confirm=*)
1733 __gitcomp "
1734 $__git_send_email_confirm_options
1735 " "" "${cur##--confirm=}"
1736 return
1737 ;;
1738 --suppress-cc=*)
1739 __gitcomp "
1740 $__git_send_email_suppresscc_options
1741 " "" "${cur##--suppress-cc=}"
1742
1743 return
1744 ;;
1745 --smtp-encryption=*)
1746 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1747 return
1748 ;;
1749 --thread=*)
1750 __gitcomp "
1751 deep shallow
1752 " "" "${cur##--thread=}"
1753 return
1754 ;;
1755 --to=*|--cc=*|--bcc=*|--from=*)
1756 __gitcomp "
1757 $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null)
1758 " "" "${cur#--*=}"
1759 return
1760 ;;
1761 --*)
1762 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1763 --compose --confirm= --dry-run --envelope-sender
1764 --from --identity
1765 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1766 --no-suppress-from --no-thread --quiet
1767 --signed-off-by-cc --smtp-pass --smtp-server
1768 --smtp-server-port --smtp-encryption= --smtp-user
1769 --subject --suppress-cc= --suppress-from --thread --to
1770 --validate --no-validate
1771 $__git_format_patch_options"
1772 return
1773 ;;
1774 esac
1775 __git_complete_revlist
1776 }
1777
1778 _git_stage ()
1779 {
1780 _git_add
1781 }
1782
1783 __git_config_get_set_variables ()
1784 {
1785 local prevword word config_file= c=$cword
1786 while [ $c -gt 1 ]; do
1787 word="${words[c]}"
1788 case "$word" in
1789 --system|--global|--local|--file=*)
1790 config_file="$word"
1791 break
1792 ;;
1793 -f|--file)
1794 config_file="$word $prevword"
1795 break
1796 ;;
1797 esac
1798 prevword=$word
1799 c=$((--c))
1800 done
1801
1802 git --git-dir="$(__gitdir)" config $config_file --name-only --list 2>/dev/null
1803 }
1804
1805 _git_config ()
1806 {
1807 case "$prev" in
1808 branch.*.remote|branch.*.pushremote)
1809 __gitcomp_nl "$(__git_remotes)"
1810 return
1811 ;;
1812 branch.*.merge)
1813 __gitcomp_nl "$(__git_refs)"
1814 return
1815 ;;
1816 branch.*.rebase)
1817 __gitcomp "false true preserve interactive"
1818 return
1819 ;;
1820 remote.pushdefault)
1821 __gitcomp_nl "$(__git_remotes)"
1822 return
1823 ;;
1824 remote.*.fetch)
1825 local remote="${prev#remote.}"
1826 remote="${remote%.fetch}"
1827 if [ -z "$cur" ]; then
1828 __gitcomp_nl "refs/heads/" "" "" ""
1829 return
1830 fi
1831 __gitcomp_nl "$(__git_refs_remotes "$remote")"
1832 return
1833 ;;
1834 remote.*.push)
1835 local remote="${prev#remote.}"
1836 remote="${remote%.push}"
1837 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
1838 for-each-ref --format='%(refname):%(refname)' \
1839 refs/heads)"
1840 return
1841 ;;
1842 pull.twohead|pull.octopus)
1843 __git_compute_merge_strategies
1844 __gitcomp "$__git_merge_strategies"
1845 return
1846 ;;
1847 color.branch|color.diff|color.interactive|\
1848 color.showbranch|color.status|color.ui)
1849 __gitcomp "always never auto"
1850 return
1851 ;;
1852 color.pager)
1853 __gitcomp "false true"
1854 return
1855 ;;
1856 color.*.*)
1857 __gitcomp "
1858 normal black red green yellow blue magenta cyan white
1859 bold dim ul blink reverse
1860 "
1861 return
1862 ;;
1863 diff.submodule)
1864 __gitcomp "log short"
1865 return
1866 ;;
1867 help.format)
1868 __gitcomp "man info web html"
1869 return
1870 ;;
1871 log.date)
1872 __gitcomp "$__git_log_date_formats"
1873 return
1874 ;;
1875 sendemail.aliasesfiletype)
1876 __gitcomp "mutt mailrc pine elm gnus"
1877 return
1878 ;;
1879 sendemail.confirm)
1880 __gitcomp "$__git_send_email_confirm_options"
1881 return
1882 ;;
1883 sendemail.suppresscc)
1884 __gitcomp "$__git_send_email_suppresscc_options"
1885 return
1886 ;;
1887 sendemail.transferencoding)
1888 __gitcomp "7bit 8bit quoted-printable base64"
1889 return
1890 ;;
1891 --get|--get-all|--unset|--unset-all)
1892 __gitcomp_nl "$(__git_config_get_set_variables)"
1893 return
1894 ;;
1895 *.*)
1896 return
1897 ;;
1898 esac
1899 case "$cur" in
1900 --*)
1901 __gitcomp "
1902 --system --global --local --file=
1903 --list --replace-all
1904 --get --get-all --get-regexp
1905 --add --unset --unset-all
1906 --remove-section --rename-section
1907 --name-only
1908 "
1909 return
1910 ;;
1911 branch.*.*)
1912 local pfx="${cur%.*}." cur_="${cur##*.}"
1913 __gitcomp "remote pushremote merge mergeoptions rebase" "$pfx" "$cur_"
1914 return
1915 ;;
1916 branch.*)
1917 local pfx="${cur%.*}." cur_="${cur#*.}"
1918 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
1919 __gitcomp_nl_append $'autosetupmerge\nautosetuprebase\n' "$pfx" "$cur_"
1920 return
1921 ;;
1922 guitool.*.*)
1923 local pfx="${cur%.*}." cur_="${cur##*.}"
1924 __gitcomp "
1925 argprompt cmd confirm needsfile noconsole norescan
1926 prompt revprompt revunmerged title
1927 " "$pfx" "$cur_"
1928 return
1929 ;;
1930 difftool.*.*)
1931 local pfx="${cur%.*}." cur_="${cur##*.}"
1932 __gitcomp "cmd path" "$pfx" "$cur_"
1933 return
1934 ;;
1935 man.*.*)
1936 local pfx="${cur%.*}." cur_="${cur##*.}"
1937 __gitcomp "cmd path" "$pfx" "$cur_"
1938 return
1939 ;;
1940 mergetool.*.*)
1941 local pfx="${cur%.*}." cur_="${cur##*.}"
1942 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1943 return
1944 ;;
1945 pager.*)
1946 local pfx="${cur%.*}." cur_="${cur#*.}"
1947 __git_compute_all_commands
1948 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
1949 return
1950 ;;
1951 remote.*.*)
1952 local pfx="${cur%.*}." cur_="${cur##*.}"
1953 __gitcomp "
1954 url proxy fetch push mirror skipDefaultUpdate
1955 receivepack uploadpack tagopt pushurl
1956 " "$pfx" "$cur_"
1957 return
1958 ;;
1959 remote.*)
1960 local pfx="${cur%.*}." cur_="${cur#*.}"
1961 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
1962 __gitcomp_nl_append "pushdefault" "$pfx" "$cur_"
1963 return
1964 ;;
1965 url.*.*)
1966 local pfx="${cur%.*}." cur_="${cur##*.}"
1967 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1968 return
1969 ;;
1970 esac
1971 __gitcomp "
1972 add.ignoreErrors
1973 advice.commitBeforeMerge
1974 advice.detachedHead
1975 advice.implicitIdentity
1976 advice.pushNonFastForward
1977 advice.resolveConflict
1978 advice.statusHints
1979 alias.
1980 am.keepcr
1981 apply.ignorewhitespace
1982 apply.whitespace
1983 branch.autosetupmerge
1984 branch.autosetuprebase
1985 browser.
1986 clean.requireForce
1987 color.branch
1988 color.branch.current
1989 color.branch.local
1990 color.branch.plain
1991 color.branch.remote
1992 color.decorate.HEAD
1993 color.decorate.branch
1994 color.decorate.remoteBranch
1995 color.decorate.stash
1996 color.decorate.tag
1997 color.diff
1998 color.diff.commit
1999 color.diff.frag
2000 color.diff.func
2001 color.diff.meta
2002 color.diff.new
2003 color.diff.old
2004 color.diff.plain
2005 color.diff.whitespace
2006 color.grep
2007 color.grep.context
2008 color.grep.filename
2009 color.grep.function
2010 color.grep.linenumber
2011 color.grep.match
2012 color.grep.selected
2013 color.grep.separator
2014 color.interactive
2015 color.interactive.error
2016 color.interactive.header
2017 color.interactive.help
2018 color.interactive.prompt
2019 color.pager
2020 color.showbranch
2021 color.status
2022 color.status.added
2023 color.status.changed
2024 color.status.header
2025 color.status.nobranch
2026 color.status.unmerged
2027 color.status.untracked
2028 color.status.updated
2029 color.ui
2030 commit.status
2031 commit.template
2032 core.abbrev
2033 core.askpass
2034 core.attributesfile
2035 core.autocrlf
2036 core.bare
2037 core.bigFileThreshold
2038 core.compression
2039 core.createObject
2040 core.deltaBaseCacheLimit
2041 core.editor
2042 core.eol
2043 core.excludesfile
2044 core.fileMode
2045 core.fsyncobjectfiles
2046 core.gitProxy
2047 core.ignoreStat
2048 core.ignorecase
2049 core.logAllRefUpdates
2050 core.loosecompression
2051 core.notesRef
2052 core.packedGitLimit
2053 core.packedGitWindowSize
2054 core.pager
2055 core.preferSymlinkRefs
2056 core.preloadindex
2057 core.quotepath
2058 core.repositoryFormatVersion
2059 core.safecrlf
2060 core.sharedRepository
2061 core.sparseCheckout
2062 core.symlinks
2063 core.trustctime
2064 core.untrackedCache
2065 core.warnAmbiguousRefs
2066 core.whitespace
2067 core.worktree
2068 diff.autorefreshindex
2069 diff.external
2070 diff.ignoreSubmodules
2071 diff.mnemonicprefix
2072 diff.noprefix
2073 diff.renameLimit
2074 diff.renames
2075 diff.statGraphWidth
2076 diff.submodule
2077 diff.suppressBlankEmpty
2078 diff.tool
2079 diff.wordRegex
2080 diff.algorithm
2081 difftool.
2082 difftool.prompt
2083 fetch.recurseSubmodules
2084 fetch.unpackLimit
2085 format.attach
2086 format.cc
2087 format.coverLetter
2088 format.headers
2089 format.numbered
2090 format.pretty
2091 format.signature
2092 format.signoff
2093 format.subjectprefix
2094 format.suffix
2095 format.thread
2096 format.to
2097 gc.
2098 gc.aggressiveWindow
2099 gc.auto
2100 gc.autopacklimit
2101 gc.packrefs
2102 gc.pruneexpire
2103 gc.reflogexpire
2104 gc.reflogexpireunreachable
2105 gc.rerereresolved
2106 gc.rerereunresolved
2107 gitcvs.allbinary
2108 gitcvs.commitmsgannotation
2109 gitcvs.dbTableNamePrefix
2110 gitcvs.dbdriver
2111 gitcvs.dbname
2112 gitcvs.dbpass
2113 gitcvs.dbuser
2114 gitcvs.enabled
2115 gitcvs.logfile
2116 gitcvs.usecrlfattr
2117 guitool.
2118 gui.blamehistoryctx
2119 gui.commitmsgwidth
2120 gui.copyblamethreshold
2121 gui.diffcontext
2122 gui.encoding
2123 gui.fastcopyblame
2124 gui.matchtrackingbranch
2125 gui.newbranchtemplate
2126 gui.pruneduringfetch
2127 gui.spellingdictionary
2128 gui.trustmtime
2129 help.autocorrect
2130 help.browser
2131 help.format
2132 http.lowSpeedLimit
2133 http.lowSpeedTime
2134 http.maxRequests
2135 http.minSessions
2136 http.noEPSV
2137 http.postBuffer
2138 http.proxy
2139 http.sslCipherList
2140 http.sslVersion
2141 http.sslCAInfo
2142 http.sslCAPath
2143 http.sslCert
2144 http.sslCertPasswordProtected
2145 http.sslKey
2146 http.sslVerify
2147 http.useragent
2148 i18n.commitEncoding
2149 i18n.logOutputEncoding
2150 imap.authMethod
2151 imap.folder
2152 imap.host
2153 imap.pass
2154 imap.port
2155 imap.preformattedHTML
2156 imap.sslverify
2157 imap.tunnel
2158 imap.user
2159 init.templatedir
2160 instaweb.browser
2161 instaweb.httpd
2162 instaweb.local
2163 instaweb.modulepath
2164 instaweb.port
2165 interactive.singlekey
2166 log.date
2167 log.decorate
2168 log.showroot
2169 mailmap.file
2170 man.
2171 man.viewer
2172 merge.
2173 merge.conflictstyle
2174 merge.log
2175 merge.renameLimit
2176 merge.renormalize
2177 merge.stat
2178 merge.tool
2179 merge.verbosity
2180 mergetool.
2181 mergetool.keepBackup
2182 mergetool.keepTemporaries
2183 mergetool.prompt
2184 notes.displayRef
2185 notes.rewrite.
2186 notes.rewrite.amend
2187 notes.rewrite.rebase
2188 notes.rewriteMode
2189 notes.rewriteRef
2190 pack.compression
2191 pack.deltaCacheLimit
2192 pack.deltaCacheSize
2193 pack.depth
2194 pack.indexVersion
2195 pack.packSizeLimit
2196 pack.threads
2197 pack.window
2198 pack.windowMemory
2199 pager.
2200 pretty.
2201 pull.octopus
2202 pull.twohead
2203 push.default
2204 push.followTags
2205 rebase.autosquash
2206 rebase.stat
2207 receive.autogc
2208 receive.denyCurrentBranch
2209 receive.denyDeleteCurrent
2210 receive.denyDeletes
2211 receive.denyNonFastForwards
2212 receive.fsckObjects
2213 receive.unpackLimit
2214 receive.updateserverinfo
2215 remote.pushdefault
2216 remotes.
2217 repack.usedeltabaseoffset
2218 rerere.autoupdate
2219 rerere.enabled
2220 sendemail.
2221 sendemail.aliasesfile
2222 sendemail.aliasfiletype
2223 sendemail.bcc
2224 sendemail.cc
2225 sendemail.cccmd
2226 sendemail.chainreplyto
2227 sendemail.confirm
2228 sendemail.envelopesender
2229 sendemail.from
2230 sendemail.identity
2231 sendemail.multiedit
2232 sendemail.signedoffbycc
2233 sendemail.smtpdomain
2234 sendemail.smtpencryption
2235 sendemail.smtppass
2236 sendemail.smtpserver
2237 sendemail.smtpserveroption
2238 sendemail.smtpserverport
2239 sendemail.smtpuser
2240 sendemail.suppresscc
2241 sendemail.suppressfrom
2242 sendemail.thread
2243 sendemail.to
2244 sendemail.validate
2245 showbranch.default
2246 status.relativePaths
2247 status.showUntrackedFiles
2248 status.submodulesummary
2249 submodule.
2250 tar.umask
2251 transfer.unpackLimit
2252 url.
2253 user.email
2254 user.name
2255 user.signingkey
2256 web.browser
2257 branch. remote.
2258 "
2259 }
2260
2261 _git_remote ()
2262 {
2263 local subcommands="add rename remove set-head set-branches set-url show prune update"
2264 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2265 if [ -z "$subcommand" ]; then
2266 __gitcomp "$subcommands"
2267 return
2268 fi
2269
2270 case "$subcommand" in
2271 rename|remove|set-url|show|prune)
2272 __gitcomp_nl "$(__git_remotes)"
2273 ;;
2274 set-head|set-branches)
2275 __git_complete_remote_or_refspec
2276 ;;
2277 update)
2278 __gitcomp "$(__git_get_config_variables "remotes")"
2279 ;;
2280 *)
2281 ;;
2282 esac
2283 }
2284
2285 _git_replace ()
2286 {
2287 __gitcomp_nl "$(__git_refs)"
2288 }
2289
2290 _git_reset ()
2291 {
2292 __git_has_doubledash && return
2293
2294 case "$cur" in
2295 --*)
2296 __gitcomp "--merge --mixed --hard --soft --patch"
2297 return
2298 ;;
2299 esac
2300 __gitcomp_nl "$(__git_refs)"
2301 }
2302
2303 _git_revert ()
2304 {
2305 local dir="$(__gitdir)"
2306 if [ -f "$dir"/REVERT_HEAD ]; then
2307 __gitcomp "--continue --quit --abort"
2308 return
2309 fi
2310 case "$cur" in
2311 --*)
2312 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2313 return
2314 ;;
2315 esac
2316 __gitcomp_nl "$(__git_refs)"
2317 }
2318
2319 _git_rm ()
2320 {
2321 case "$cur" in
2322 --*)
2323 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2324 return
2325 ;;
2326 esac
2327
2328 __git_complete_index_file "--cached"
2329 }
2330
2331 _git_shortlog ()
2332 {
2333 __git_has_doubledash && return
2334
2335 case "$cur" in
2336 --*)
2337 __gitcomp "
2338 $__git_log_common_options
2339 $__git_log_shortlog_options
2340 --numbered --summary
2341 "
2342 return
2343 ;;
2344 esac
2345 __git_complete_revlist
2346 }
2347
2348 _git_show ()
2349 {
2350 __git_has_doubledash && return
2351
2352 case "$cur" in
2353 --pretty=*|--format=*)
2354 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2355 " "" "${cur#*=}"
2356 return
2357 ;;
2358 --diff-algorithm=*)
2359 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2360 return
2361 ;;
2362 --*)
2363 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2364 --show-signature
2365 $__git_diff_common_options
2366 "
2367 return
2368 ;;
2369 esac
2370 __git_complete_revlist_file
2371 }
2372
2373 _git_show_branch ()
2374 {
2375 case "$cur" in
2376 --*)
2377 __gitcomp "
2378 --all --remotes --topo-order --date-order --current --more=
2379 --list --independent --merge-base --no-name
2380 --color --no-color
2381 --sha1-name --sparse --topics --reflog
2382 "
2383 return
2384 ;;
2385 esac
2386 __git_complete_revlist
2387 }
2388
2389 _git_stash ()
2390 {
2391 local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
2392 local subcommands='save list show apply clear drop pop create branch'
2393 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2394 if [ -z "$subcommand" ]; then
2395 case "$cur" in
2396 --*)
2397 __gitcomp "$save_opts"
2398 ;;
2399 *)
2400 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2401 __gitcomp "$subcommands"
2402 fi
2403 ;;
2404 esac
2405 else
2406 case "$subcommand,$cur" in
2407 save,--*)
2408 __gitcomp "$save_opts"
2409 ;;
2410 apply,--*|pop,--*)
2411 __gitcomp "--index --quiet"
2412 ;;
2413 drop,--*)
2414 __gitcomp "--quiet"
2415 ;;
2416 show,--*|branch,--*)
2417 ;;
2418 branch,*)
2419 if [ $cword -eq 3 ]; then
2420 __gitcomp_nl "$(__git_refs)";
2421 else
2422 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2423 | sed -n -e 's/:.*//p')"
2424 fi
2425 ;;
2426 show,*|apply,*|drop,*|pop,*)
2427 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2428 | sed -n -e 's/:.*//p')"
2429 ;;
2430 *)
2431 ;;
2432 esac
2433 fi
2434 }
2435
2436 _git_submodule ()
2437 {
2438 __git_has_doubledash && return
2439
2440 local subcommands="add status init deinit update summary foreach sync"
2441 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2442 case "$cur" in
2443 --*)
2444 __gitcomp "--quiet --cached"
2445 ;;
2446 *)
2447 __gitcomp "$subcommands"
2448 ;;
2449 esac
2450 return
2451 fi
2452 }
2453
2454 _git_svn ()
2455 {
2456 local subcommands="
2457 init fetch clone rebase dcommit log find-rev
2458 set-tree commit-diff info create-ignore propget
2459 proplist show-ignore show-externals branch tag blame
2460 migrate mkdirs reset gc
2461 "
2462 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2463 if [ -z "$subcommand" ]; then
2464 __gitcomp "$subcommands"
2465 else
2466 local remote_opts="--username= --config-dir= --no-auth-cache"
2467 local fc_opts="
2468 --follow-parent --authors-file= --repack=
2469 --no-metadata --use-svm-props --use-svnsync-props
2470 --log-window-size= --no-checkout --quiet
2471 --repack-flags --use-log-author --localtime
2472 --ignore-paths= --include-paths= $remote_opts
2473 "
2474 local init_opts="
2475 --template= --shared= --trunk= --tags=
2476 --branches= --stdlayout --minimize-url
2477 --no-metadata --use-svm-props --use-svnsync-props
2478 --rewrite-root= --prefix= --use-log-author
2479 --add-author-from $remote_opts
2480 "
2481 local cmt_opts="
2482 --edit --rmdir --find-copies-harder --copy-similarity=
2483 "
2484
2485 case "$subcommand,$cur" in
2486 fetch,--*)
2487 __gitcomp "--revision= --fetch-all $fc_opts"
2488 ;;
2489 clone,--*)
2490 __gitcomp "--revision= $fc_opts $init_opts"
2491 ;;
2492 init,--*)
2493 __gitcomp "$init_opts"
2494 ;;
2495 dcommit,--*)
2496 __gitcomp "
2497 --merge --strategy= --verbose --dry-run
2498 --fetch-all --no-rebase --commit-url
2499 --revision --interactive $cmt_opts $fc_opts
2500 "
2501 ;;
2502 set-tree,--*)
2503 __gitcomp "--stdin $cmt_opts $fc_opts"
2504 ;;
2505 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2506 show-externals,--*|mkdirs,--*)
2507 __gitcomp "--revision="
2508 ;;
2509 log,--*)
2510 __gitcomp "
2511 --limit= --revision= --verbose --incremental
2512 --oneline --show-commit --non-recursive
2513 --authors-file= --color
2514 "
2515 ;;
2516 rebase,--*)
2517 __gitcomp "
2518 --merge --verbose --strategy= --local
2519 --fetch-all --dry-run $fc_opts
2520 "
2521 ;;
2522 commit-diff,--*)
2523 __gitcomp "--message= --file= --revision= $cmt_opts"
2524 ;;
2525 info,--*)
2526 __gitcomp "--url"
2527 ;;
2528 branch,--*)
2529 __gitcomp "--dry-run --message --tag"
2530 ;;
2531 tag,--*)
2532 __gitcomp "--dry-run --message"
2533 ;;
2534 blame,--*)
2535 __gitcomp "--git-format"
2536 ;;
2537 migrate,--*)
2538 __gitcomp "
2539 --config-dir= --ignore-paths= --minimize
2540 --no-auth-cache --username=
2541 "
2542 ;;
2543 reset,--*)
2544 __gitcomp "--revision= --parent"
2545 ;;
2546 *)
2547 ;;
2548 esac
2549 fi
2550 }
2551
2552 _git_tag ()
2553 {
2554 local i c=1 f=0
2555 while [ $c -lt $cword ]; do
2556 i="${words[c]}"
2557 case "$i" in
2558 -d|-v)
2559 __gitcomp_nl "$(__git_tags)"
2560 return
2561 ;;
2562 -f)
2563 f=1
2564 ;;
2565 esac
2566 ((c++))
2567 done
2568
2569 case "$prev" in
2570 -m|-F)
2571 ;;
2572 -*|tag)
2573 if [ $f = 1 ]; then
2574 __gitcomp_nl "$(__git_tags)"
2575 fi
2576 ;;
2577 *)
2578 __gitcomp_nl "$(__git_refs)"
2579 ;;
2580 esac
2581
2582 case "$cur" in
2583 --*)
2584 __gitcomp "
2585 --list --delete --verify --annotate --message --file
2586 --sign --cleanup --local-user --force --column --sort
2587 --contains --points-at
2588 "
2589 ;;
2590 esac
2591 }
2592
2593 _git_whatchanged ()
2594 {
2595 _git_log
2596 }
2597
2598 __git_main ()
2599 {
2600 local i c=1 command __git_dir
2601
2602 while [ $c -lt $cword ]; do
2603 i="${words[c]}"
2604 case "$i" in
2605 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2606 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
2607 --bare) __git_dir="." ;;
2608 --help) command="help"; break ;;
2609 -c|--work-tree|--namespace) ((c++)) ;;
2610 -*) ;;
2611 *) command="$i"; break ;;
2612 esac
2613 ((c++))
2614 done
2615
2616 if [ -z "$command" ]; then
2617 case "$cur" in
2618 --*) __gitcomp "
2619 --paginate
2620 --no-pager
2621 --git-dir=
2622 --bare
2623 --version
2624 --exec-path
2625 --exec-path=
2626 --html-path
2627 --man-path
2628 --info-path
2629 --work-tree=
2630 --namespace=
2631 --no-replace-objects
2632 --help
2633 "
2634 ;;
2635 *) __git_compute_porcelain_commands
2636 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2637 esac
2638 return
2639 fi
2640
2641 local completion_func="_git_${command//-/_}"
2642 declare -f $completion_func >/dev/null && $completion_func && return
2643
2644 local expansion=$(__git_aliased_command "$command")
2645 if [ -n "$expansion" ]; then
2646 words[1]=$expansion
2647 completion_func="_git_${expansion//-/_}"
2648 declare -f $completion_func >/dev/null && $completion_func
2649 fi
2650 }
2651
2652 __gitk_main ()
2653 {
2654 __git_has_doubledash && return
2655
2656 local g="$(__gitdir)"
2657 local merge=""
2658 if [ -f "$g/MERGE_HEAD" ]; then
2659 merge="--merge"
2660 fi
2661 case "$cur" in
2662 --*)
2663 __gitcomp "
2664 $__git_log_common_options
2665 $__git_log_gitk_options
2666 $merge
2667 "
2668 return
2669 ;;
2670 esac
2671 __git_complete_revlist
2672 }
2673
2674 if [[ -n ${ZSH_VERSION-} ]]; then
2675 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
2676
2677 autoload -U +X compinit && compinit
2678
2679 __gitcomp ()
2680 {
2681 emulate -L zsh
2682
2683 local cur_="${3-$cur}"
2684
2685 case "$cur_" in
2686 --*=)
2687 ;;
2688 *)
2689 local c IFS=$' \t\n'
2690 local -a array
2691 for c in ${=1}; do
2692 c="$c${4-}"
2693 case $c in
2694 --*=*|*.) ;;
2695 *) c="$c " ;;
2696 esac
2697 array[${#array[@]}+1]="$c"
2698 done
2699 compset -P '*[=:]'
2700 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2701 ;;
2702 esac
2703 }
2704
2705 __gitcomp_nl ()
2706 {
2707 emulate -L zsh
2708
2709 local IFS=$'\n'
2710 compset -P '*[=:]'
2711 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2712 }
2713
2714 __gitcomp_file ()
2715 {
2716 emulate -L zsh
2717
2718 local IFS=$'\n'
2719 compset -P '*[=:]'
2720 compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
2721 }
2722
2723 _git ()
2724 {
2725 local _ret=1 cur cword prev
2726 cur=${words[CURRENT]}
2727 prev=${words[CURRENT-1]}
2728 let cword=CURRENT-1
2729 emulate ksh -c __${service}_main
2730 let _ret && _default && _ret=0
2731 return _ret
2732 }
2733
2734 compdef _git git gitk
2735 return
2736 fi
2737
2738 __git_func_wrap ()
2739 {
2740 local cur words cword prev
2741 _get_comp_words_by_ref -n =: cur words cword prev
2742 $1
2743 }
2744
2745 # Setup completion for certain functions defined above by setting common
2746 # variables and workarounds.
2747 # This is NOT a public function; use at your own risk.
2748 __git_complete ()
2749 {
2750 local wrapper="__git_wrap${2}"
2751 eval "$wrapper () { __git_func_wrap $2 ; }"
2752 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2753 || complete -o default -o nospace -F $wrapper $1
2754 }
2755
2756 # wrapper for backwards compatibility
2757 _git ()
2758 {
2759 __git_wrap__git_main
2760 }
2761
2762 # wrapper for backwards compatibility
2763 _gitk ()
2764 {
2765 __git_wrap__gitk_main
2766 }
2767
2768 __git_complete git __git_main
2769 __git_complete gitk __gitk_main
2770
2771 # The following are necessary only for Cygwin, and only are needed
2772 # when the user has tab-completed the executable name and consequently
2773 # included the '.exe' suffix.
2774 #
2775 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2776 __git_complete git.exe __git_main
2777 fi