Merge branch 'sg/completion-no-column'
[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
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 --files-with-matches --name-only
1316 --files-without-match
1317 --max-depth
1318 --count
1319 --and --or --not --all-match
1320 "
1321 return
1322 ;;
1323 esac
1324
1325 case "$cword,$prev" in
1326 2,*|*,-*)
1327 if test -r tags; then
1328 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
1329 return
1330 fi
1331 ;;
1332 esac
1333
1334 __gitcomp_nl "$(__git_refs)"
1335 }
1336
1337 _git_help ()
1338 {
1339 case "$cur" in
1340 --*)
1341 __gitcomp "--all --info --man --web"
1342 return
1343 ;;
1344 esac
1345 __git_compute_all_commands
1346 __gitcomp "$__git_all_commands $(__git_aliases)
1347 attributes cli core-tutorial cvs-migration
1348 diffcore gitk glossary hooks ignore modules
1349 namespaces repository-layout tutorial tutorial-2
1350 workflows
1351 "
1352 }
1353
1354 _git_init ()
1355 {
1356 case "$cur" in
1357 --shared=*)
1358 __gitcomp "
1359 false true umask group all world everybody
1360 " "" "${cur##--shared=}"
1361 return
1362 ;;
1363 --*)
1364 __gitcomp "--quiet --bare --template= --shared --shared="
1365 return
1366 ;;
1367 esac
1368 }
1369
1370 _git_ls_files ()
1371 {
1372 case "$cur" in
1373 --*)
1374 __gitcomp "--cached --deleted --modified --others --ignored
1375 --stage --directory --no-empty-directory --unmerged
1376 --killed --exclude= --exclude-from=
1377 --exclude-per-directory= --exclude-standard
1378 --error-unmatch --with-tree= --full-name
1379 --abbrev --ignored --exclude-per-directory
1380 "
1381 return
1382 ;;
1383 esac
1384
1385 # XXX ignore options like --modified and always suggest all cached
1386 # files.
1387 __git_complete_index_file "--cached"
1388 }
1389
1390 _git_ls_remote ()
1391 {
1392 __gitcomp_nl "$(__git_remotes)"
1393 }
1394
1395 _git_ls_tree ()
1396 {
1397 __git_complete_file
1398 }
1399
1400 # Options that go well for log, shortlog and gitk
1401 __git_log_common_options="
1402 --not --all
1403 --branches --tags --remotes
1404 --first-parent --merges --no-merges
1405 --max-count=
1406 --max-age= --since= --after=
1407 --min-age= --until= --before=
1408 --min-parents= --max-parents=
1409 --no-min-parents --no-max-parents
1410 "
1411 # Options that go well for log and gitk (not shortlog)
1412 __git_log_gitk_options="
1413 --dense --sparse --full-history
1414 --simplify-merges --simplify-by-decoration
1415 --left-right --notes --no-notes
1416 "
1417 # Options that go well for log and shortlog (not gitk)
1418 __git_log_shortlog_options="
1419 --author= --committer= --grep=
1420 --all-match --invert-grep
1421 "
1422
1423 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1424 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1425
1426 _git_log ()
1427 {
1428 __git_has_doubledash && return
1429
1430 local g="$(git rev-parse --git-dir 2>/dev/null)"
1431 local merge=""
1432 if [ -f "$g/MERGE_HEAD" ]; then
1433 merge="--merge"
1434 fi
1435 case "$cur" in
1436 --pretty=*|--format=*)
1437 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1438 " "" "${cur#*=}"
1439 return
1440 ;;
1441 --date=*)
1442 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1443 return
1444 ;;
1445 --decorate=*)
1446 __gitcomp "full short no" "" "${cur##--decorate=}"
1447 return
1448 ;;
1449 --*)
1450 __gitcomp "
1451 $__git_log_common_options
1452 $__git_log_shortlog_options
1453 $__git_log_gitk_options
1454 --root --topo-order --date-order --reverse
1455 --follow --full-diff
1456 --abbrev-commit --abbrev=
1457 --relative-date --date=
1458 --pretty= --format= --oneline
1459 --show-signature
1460 --cherry-pick
1461 --graph
1462 --decorate --decorate=
1463 --walk-reflogs
1464 --parents --children
1465 $merge
1466 $__git_diff_common_options
1467 --pickaxe-all --pickaxe-regex
1468 "
1469 return
1470 ;;
1471 esac
1472 __git_complete_revlist
1473 }
1474
1475 # Common merge options shared by git-merge(1) and git-pull(1).
1476 __git_merge_options="
1477 --no-commit --no-stat --log --no-log --squash --strategy
1478 --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit
1479 --verify-signatures --no-verify-signatures --gpg-sign
1480 --quiet --verbose --progress --no-progress
1481 "
1482
1483 _git_merge ()
1484 {
1485 __git_complete_strategy && return
1486
1487 case "$cur" in
1488 --*)
1489 __gitcomp "$__git_merge_options
1490 --rerere-autoupdate --no-rerere-autoupdate --abort"
1491 return
1492 esac
1493 __gitcomp_nl "$(__git_refs)"
1494 }
1495
1496 _git_mergetool ()
1497 {
1498 case "$cur" in
1499 --tool=*)
1500 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1501 return
1502 ;;
1503 --*)
1504 __gitcomp "--tool="
1505 return
1506 ;;
1507 esac
1508 }
1509
1510 _git_merge_base ()
1511 {
1512 case "$cur" in
1513 --*)
1514 __gitcomp "--octopus --independent --is-ancestor --fork-point"
1515 return
1516 ;;
1517 esac
1518 __gitcomp_nl "$(__git_refs)"
1519 }
1520
1521 _git_mv ()
1522 {
1523 case "$cur" in
1524 --*)
1525 __gitcomp "--dry-run"
1526 return
1527 ;;
1528 esac
1529
1530 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1531 # We need to show both cached and untracked files (including
1532 # empty directories) since this may not be the last argument.
1533 __git_complete_index_file "--cached --others --directory"
1534 else
1535 __git_complete_index_file "--cached"
1536 fi
1537 }
1538
1539 _git_name_rev ()
1540 {
1541 __gitcomp "--tags --all --stdin"
1542 }
1543
1544 _git_notes ()
1545 {
1546 local subcommands='add append copy edit list prune remove show'
1547 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1548
1549 case "$subcommand,$cur" in
1550 ,--*)
1551 __gitcomp '--ref'
1552 ;;
1553 ,*)
1554 case "$prev" in
1555 --ref)
1556 __gitcomp_nl "$(__git_refs)"
1557 ;;
1558 *)
1559 __gitcomp "$subcommands --ref"
1560 ;;
1561 esac
1562 ;;
1563 add,--reuse-message=*|append,--reuse-message=*|\
1564 add,--reedit-message=*|append,--reedit-message=*)
1565 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1566 ;;
1567 add,--*|append,--*)
1568 __gitcomp '--file= --message= --reedit-message=
1569 --reuse-message='
1570 ;;
1571 copy,--*)
1572 __gitcomp '--stdin'
1573 ;;
1574 prune,--*)
1575 __gitcomp '--dry-run --verbose'
1576 ;;
1577 prune,*)
1578 ;;
1579 *)
1580 case "$prev" in
1581 -m|-F)
1582 ;;
1583 *)
1584 __gitcomp_nl "$(__git_refs)"
1585 ;;
1586 esac
1587 ;;
1588 esac
1589 }
1590
1591 _git_pull ()
1592 {
1593 __git_complete_strategy && return
1594
1595 case "$cur" in
1596 --recurse-submodules=*)
1597 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1598 return
1599 ;;
1600 --*)
1601 __gitcomp "
1602 --rebase --no-rebase
1603 $__git_merge_options
1604 $__git_fetch_options
1605 "
1606 return
1607 ;;
1608 esac
1609 __git_complete_remote_or_refspec
1610 }
1611
1612 __git_push_recurse_submodules="check on-demand"
1613
1614 __git_complete_force_with_lease ()
1615 {
1616 local cur_=$1
1617
1618 case "$cur_" in
1619 --*=)
1620 ;;
1621 *:*)
1622 __gitcomp_nl "$(__git_refs)" "" "${cur_#*:}"
1623 ;;
1624 *)
1625 __gitcomp_nl "$(__git_refs)" "" "$cur_"
1626 ;;
1627 esac
1628 }
1629
1630 _git_push ()
1631 {
1632 case "$prev" in
1633 --repo)
1634 __gitcomp_nl "$(__git_remotes)"
1635 return
1636 ;;
1637 --recurse-submodules)
1638 __gitcomp "$__git_push_recurse_submodules"
1639 return
1640 ;;
1641 esac
1642 case "$cur" in
1643 --repo=*)
1644 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1645 return
1646 ;;
1647 --recurse-submodules=*)
1648 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1649 return
1650 ;;
1651 --force-with-lease=*)
1652 __git_complete_force_with_lease "${cur##--force-with-lease=}"
1653 return
1654 ;;
1655 --*)
1656 __gitcomp "
1657 --all --mirror --tags --dry-run --force --verbose
1658 --quiet --prune --delete --follow-tags
1659 --receive-pack= --repo= --set-upstream
1660 --force-with-lease --force-with-lease= --recurse-submodules=
1661 "
1662 return
1663 ;;
1664 esac
1665 __git_complete_remote_or_refspec
1666 }
1667
1668 _git_rebase ()
1669 {
1670 local dir="$(__gitdir)"
1671 if [ -f "$dir"/rebase-merge/interactive ]; then
1672 __gitcomp "--continue --skip --abort --edit-todo"
1673 return
1674 elif [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1675 __gitcomp "--continue --skip --abort"
1676 return
1677 fi
1678 __git_complete_strategy && return
1679 case "$cur" in
1680 --whitespace=*)
1681 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1682 return
1683 ;;
1684 --*)
1685 __gitcomp "
1686 --onto --merge --strategy --interactive
1687 --preserve-merges --stat --no-stat
1688 --committer-date-is-author-date --ignore-date
1689 --ignore-whitespace --whitespace=
1690 --autosquash --fork-point --no-fork-point
1691 --autostash
1692 "
1693
1694 return
1695 esac
1696 __gitcomp_nl "$(__git_refs)"
1697 }
1698
1699 _git_reflog ()
1700 {
1701 local subcommands="show delete expire"
1702 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1703
1704 if [ -z "$subcommand" ]; then
1705 __gitcomp "$subcommands"
1706 else
1707 __gitcomp_nl "$(__git_refs)"
1708 fi
1709 }
1710
1711 __git_send_email_confirm_options="always never auto cc compose"
1712 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1713
1714 _git_send_email ()
1715 {
1716 case "$prev" in
1717 --to|--cc|--bcc|--from)
1718 __gitcomp "
1719 $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null)
1720 "
1721 return
1722 ;;
1723 esac
1724
1725 case "$cur" in
1726 --confirm=*)
1727 __gitcomp "
1728 $__git_send_email_confirm_options
1729 " "" "${cur##--confirm=}"
1730 return
1731 ;;
1732 --suppress-cc=*)
1733 __gitcomp "
1734 $__git_send_email_suppresscc_options
1735 " "" "${cur##--suppress-cc=}"
1736
1737 return
1738 ;;
1739 --smtp-encryption=*)
1740 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1741 return
1742 ;;
1743 --thread=*)
1744 __gitcomp "
1745 deep shallow
1746 " "" "${cur##--thread=}"
1747 return
1748 ;;
1749 --to=*|--cc=*|--bcc=*|--from=*)
1750 __gitcomp "
1751 $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null)
1752 " "" "${cur#--*=}"
1753 return
1754 ;;
1755 --*)
1756 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1757 --compose --confirm= --dry-run --envelope-sender
1758 --from --identity
1759 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1760 --no-suppress-from --no-thread --quiet
1761 --signed-off-by-cc --smtp-pass --smtp-server
1762 --smtp-server-port --smtp-encryption= --smtp-user
1763 --subject --suppress-cc= --suppress-from --thread --to
1764 --validate --no-validate
1765 $__git_format_patch_options"
1766 return
1767 ;;
1768 esac
1769 __git_complete_revlist
1770 }
1771
1772 _git_stage ()
1773 {
1774 _git_add
1775 }
1776
1777 __git_config_get_set_variables ()
1778 {
1779 local prevword word config_file= c=$cword
1780 while [ $c -gt 1 ]; do
1781 word="${words[c]}"
1782 case "$word" in
1783 --system|--global|--local|--file=*)
1784 config_file="$word"
1785 break
1786 ;;
1787 -f|--file)
1788 config_file="$word $prevword"
1789 break
1790 ;;
1791 esac
1792 prevword=$word
1793 c=$((--c))
1794 done
1795
1796 git --git-dir="$(__gitdir)" config $config_file --name-only --list 2>/dev/null
1797 }
1798
1799 _git_config ()
1800 {
1801 case "$prev" in
1802 branch.*.remote|branch.*.pushremote)
1803 __gitcomp_nl "$(__git_remotes)"
1804 return
1805 ;;
1806 branch.*.merge)
1807 __gitcomp_nl "$(__git_refs)"
1808 return
1809 ;;
1810 branch.*.rebase)
1811 __gitcomp "false true"
1812 return
1813 ;;
1814 remote.pushdefault)
1815 __gitcomp_nl "$(__git_remotes)"
1816 return
1817 ;;
1818 remote.*.fetch)
1819 local remote="${prev#remote.}"
1820 remote="${remote%.fetch}"
1821 if [ -z "$cur" ]; then
1822 __gitcomp_nl "refs/heads/" "" "" ""
1823 return
1824 fi
1825 __gitcomp_nl "$(__git_refs_remotes "$remote")"
1826 return
1827 ;;
1828 remote.*.push)
1829 local remote="${prev#remote.}"
1830 remote="${remote%.push}"
1831 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
1832 for-each-ref --format='%(refname):%(refname)' \
1833 refs/heads)"
1834 return
1835 ;;
1836 pull.twohead|pull.octopus)
1837 __git_compute_merge_strategies
1838 __gitcomp "$__git_merge_strategies"
1839 return
1840 ;;
1841 color.branch|color.diff|color.interactive|\
1842 color.showbranch|color.status|color.ui)
1843 __gitcomp "always never auto"
1844 return
1845 ;;
1846 color.pager)
1847 __gitcomp "false true"
1848 return
1849 ;;
1850 color.*.*)
1851 __gitcomp "
1852 normal black red green yellow blue magenta cyan white
1853 bold dim ul blink reverse
1854 "
1855 return
1856 ;;
1857 diff.submodule)
1858 __gitcomp "log short"
1859 return
1860 ;;
1861 help.format)
1862 __gitcomp "man info web html"
1863 return
1864 ;;
1865 log.date)
1866 __gitcomp "$__git_log_date_formats"
1867 return
1868 ;;
1869 sendemail.aliasesfiletype)
1870 __gitcomp "mutt mailrc pine elm gnus"
1871 return
1872 ;;
1873 sendemail.confirm)
1874 __gitcomp "$__git_send_email_confirm_options"
1875 return
1876 ;;
1877 sendemail.suppresscc)
1878 __gitcomp "$__git_send_email_suppresscc_options"
1879 return
1880 ;;
1881 sendemail.transferencoding)
1882 __gitcomp "7bit 8bit quoted-printable base64"
1883 return
1884 ;;
1885 --get|--get-all|--unset|--unset-all)
1886 __gitcomp_nl "$(__git_config_get_set_variables)"
1887 return
1888 ;;
1889 *.*)
1890 return
1891 ;;
1892 esac
1893 case "$cur" in
1894 --*)
1895 __gitcomp "
1896 --system --global --local --file=
1897 --list --replace-all
1898 --get --get-all --get-regexp
1899 --add --unset --unset-all
1900 --remove-section --rename-section
1901 --name-only
1902 "
1903 return
1904 ;;
1905 branch.*.*)
1906 local pfx="${cur%.*}." cur_="${cur##*.}"
1907 __gitcomp "remote pushremote merge mergeoptions rebase" "$pfx" "$cur_"
1908 return
1909 ;;
1910 branch.*)
1911 local pfx="${cur%.*}." cur_="${cur#*.}"
1912 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
1913 __gitcomp_nl_append $'autosetupmerge\nautosetuprebase\n' "$pfx" "$cur_"
1914 return
1915 ;;
1916 guitool.*.*)
1917 local pfx="${cur%.*}." cur_="${cur##*.}"
1918 __gitcomp "
1919 argprompt cmd confirm needsfile noconsole norescan
1920 prompt revprompt revunmerged title
1921 " "$pfx" "$cur_"
1922 return
1923 ;;
1924 difftool.*.*)
1925 local pfx="${cur%.*}." cur_="${cur##*.}"
1926 __gitcomp "cmd path" "$pfx" "$cur_"
1927 return
1928 ;;
1929 man.*.*)
1930 local pfx="${cur%.*}." cur_="${cur##*.}"
1931 __gitcomp "cmd path" "$pfx" "$cur_"
1932 return
1933 ;;
1934 mergetool.*.*)
1935 local pfx="${cur%.*}." cur_="${cur##*.}"
1936 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1937 return
1938 ;;
1939 pager.*)
1940 local pfx="${cur%.*}." cur_="${cur#*.}"
1941 __git_compute_all_commands
1942 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
1943 return
1944 ;;
1945 remote.*.*)
1946 local pfx="${cur%.*}." cur_="${cur##*.}"
1947 __gitcomp "
1948 url proxy fetch push mirror skipDefaultUpdate
1949 receivepack uploadpack tagopt pushurl
1950 " "$pfx" "$cur_"
1951 return
1952 ;;
1953 remote.*)
1954 local pfx="${cur%.*}." cur_="${cur#*.}"
1955 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
1956 __gitcomp_nl_append "pushdefault" "$pfx" "$cur_"
1957 return
1958 ;;
1959 url.*.*)
1960 local pfx="${cur%.*}." cur_="${cur##*.}"
1961 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1962 return
1963 ;;
1964 esac
1965 __gitcomp "
1966 add.ignoreErrors
1967 advice.commitBeforeMerge
1968 advice.detachedHead
1969 advice.implicitIdentity
1970 advice.pushNonFastForward
1971 advice.resolveConflict
1972 advice.statusHints
1973 alias.
1974 am.keepcr
1975 apply.ignorewhitespace
1976 apply.whitespace
1977 branch.autosetupmerge
1978 branch.autosetuprebase
1979 browser.
1980 clean.requireForce
1981 color.branch
1982 color.branch.current
1983 color.branch.local
1984 color.branch.plain
1985 color.branch.remote
1986 color.decorate.HEAD
1987 color.decorate.branch
1988 color.decorate.remoteBranch
1989 color.decorate.stash
1990 color.decorate.tag
1991 color.diff
1992 color.diff.commit
1993 color.diff.frag
1994 color.diff.func
1995 color.diff.meta
1996 color.diff.new
1997 color.diff.old
1998 color.diff.plain
1999 color.diff.whitespace
2000 color.grep
2001 color.grep.context
2002 color.grep.filename
2003 color.grep.function
2004 color.grep.linenumber
2005 color.grep.match
2006 color.grep.selected
2007 color.grep.separator
2008 color.interactive
2009 color.interactive.error
2010 color.interactive.header
2011 color.interactive.help
2012 color.interactive.prompt
2013 color.pager
2014 color.showbranch
2015 color.status
2016 color.status.added
2017 color.status.changed
2018 color.status.header
2019 color.status.nobranch
2020 color.status.unmerged
2021 color.status.untracked
2022 color.status.updated
2023 color.ui
2024 commit.status
2025 commit.template
2026 core.abbrev
2027 core.askpass
2028 core.attributesfile
2029 core.autocrlf
2030 core.bare
2031 core.bigFileThreshold
2032 core.compression
2033 core.createObject
2034 core.deltaBaseCacheLimit
2035 core.editor
2036 core.eol
2037 core.excludesfile
2038 core.fileMode
2039 core.fsyncobjectfiles
2040 core.gitProxy
2041 core.ignoreStat
2042 core.ignorecase
2043 core.logAllRefUpdates
2044 core.loosecompression
2045 core.notesRef
2046 core.packedGitLimit
2047 core.packedGitWindowSize
2048 core.pager
2049 core.preferSymlinkRefs
2050 core.preloadindex
2051 core.quotepath
2052 core.repositoryFormatVersion
2053 core.safecrlf
2054 core.sharedRepository
2055 core.sparseCheckout
2056 core.symlinks
2057 core.trustctime
2058 core.warnAmbiguousRefs
2059 core.whitespace
2060 core.worktree
2061 diff.autorefreshindex
2062 diff.external
2063 diff.ignoreSubmodules
2064 diff.mnemonicprefix
2065 diff.noprefix
2066 diff.renameLimit
2067 diff.renames
2068 diff.statGraphWidth
2069 diff.submodule
2070 diff.suppressBlankEmpty
2071 diff.tool
2072 diff.wordRegex
2073 diff.algorithm
2074 difftool.
2075 difftool.prompt
2076 fetch.recurseSubmodules
2077 fetch.unpackLimit
2078 format.attach
2079 format.cc
2080 format.coverLetter
2081 format.headers
2082 format.numbered
2083 format.pretty
2084 format.signature
2085 format.signoff
2086 format.subjectprefix
2087 format.suffix
2088 format.thread
2089 format.to
2090 gc.
2091 gc.aggressiveWindow
2092 gc.auto
2093 gc.autopacklimit
2094 gc.packrefs
2095 gc.pruneexpire
2096 gc.reflogexpire
2097 gc.reflogexpireunreachable
2098 gc.rerereresolved
2099 gc.rerereunresolved
2100 gitcvs.allbinary
2101 gitcvs.commitmsgannotation
2102 gitcvs.dbTableNamePrefix
2103 gitcvs.dbdriver
2104 gitcvs.dbname
2105 gitcvs.dbpass
2106 gitcvs.dbuser
2107 gitcvs.enabled
2108 gitcvs.logfile
2109 gitcvs.usecrlfattr
2110 guitool.
2111 gui.blamehistoryctx
2112 gui.commitmsgwidth
2113 gui.copyblamethreshold
2114 gui.diffcontext
2115 gui.encoding
2116 gui.fastcopyblame
2117 gui.matchtrackingbranch
2118 gui.newbranchtemplate
2119 gui.pruneduringfetch
2120 gui.spellingdictionary
2121 gui.trustmtime
2122 help.autocorrect
2123 help.browser
2124 help.format
2125 http.lowSpeedLimit
2126 http.lowSpeedTime
2127 http.maxRequests
2128 http.minSessions
2129 http.noEPSV
2130 http.postBuffer
2131 http.proxy
2132 http.sslCipherList
2133 http.sslVersion
2134 http.sslCAInfo
2135 http.sslCAPath
2136 http.sslCert
2137 http.sslCertPasswordProtected
2138 http.sslKey
2139 http.sslVerify
2140 http.useragent
2141 i18n.commitEncoding
2142 i18n.logOutputEncoding
2143 imap.authMethod
2144 imap.folder
2145 imap.host
2146 imap.pass
2147 imap.port
2148 imap.preformattedHTML
2149 imap.sslverify
2150 imap.tunnel
2151 imap.user
2152 init.templatedir
2153 instaweb.browser
2154 instaweb.httpd
2155 instaweb.local
2156 instaweb.modulepath
2157 instaweb.port
2158 interactive.singlekey
2159 log.date
2160 log.decorate
2161 log.showroot
2162 mailmap.file
2163 man.
2164 man.viewer
2165 merge.
2166 merge.conflictstyle
2167 merge.log
2168 merge.renameLimit
2169 merge.renormalize
2170 merge.stat
2171 merge.tool
2172 merge.verbosity
2173 mergetool.
2174 mergetool.keepBackup
2175 mergetool.keepTemporaries
2176 mergetool.prompt
2177 notes.displayRef
2178 notes.rewrite.
2179 notes.rewrite.amend
2180 notes.rewrite.rebase
2181 notes.rewriteMode
2182 notes.rewriteRef
2183 pack.compression
2184 pack.deltaCacheLimit
2185 pack.deltaCacheSize
2186 pack.depth
2187 pack.indexVersion
2188 pack.packSizeLimit
2189 pack.threads
2190 pack.window
2191 pack.windowMemory
2192 pager.
2193 pretty.
2194 pull.octopus
2195 pull.twohead
2196 push.default
2197 push.followTags
2198 rebase.autosquash
2199 rebase.stat
2200 receive.autogc
2201 receive.denyCurrentBranch
2202 receive.denyDeleteCurrent
2203 receive.denyDeletes
2204 receive.denyNonFastForwards
2205 receive.fsckObjects
2206 receive.unpackLimit
2207 receive.updateserverinfo
2208 remote.pushdefault
2209 remotes.
2210 repack.usedeltabaseoffset
2211 rerere.autoupdate
2212 rerere.enabled
2213 sendemail.
2214 sendemail.aliasesfile
2215 sendemail.aliasfiletype
2216 sendemail.bcc
2217 sendemail.cc
2218 sendemail.cccmd
2219 sendemail.chainreplyto
2220 sendemail.confirm
2221 sendemail.envelopesender
2222 sendemail.from
2223 sendemail.identity
2224 sendemail.multiedit
2225 sendemail.signedoffbycc
2226 sendemail.smtpdomain
2227 sendemail.smtpencryption
2228 sendemail.smtppass
2229 sendemail.smtpserver
2230 sendemail.smtpserveroption
2231 sendemail.smtpserverport
2232 sendemail.smtpuser
2233 sendemail.suppresscc
2234 sendemail.suppressfrom
2235 sendemail.thread
2236 sendemail.to
2237 sendemail.validate
2238 showbranch.default
2239 status.relativePaths
2240 status.showUntrackedFiles
2241 status.submodulesummary
2242 submodule.
2243 tar.umask
2244 transfer.unpackLimit
2245 url.
2246 user.email
2247 user.name
2248 user.signingkey
2249 web.browser
2250 branch. remote.
2251 "
2252 }
2253
2254 _git_remote ()
2255 {
2256 local subcommands="add rename remove set-head set-branches set-url show prune update"
2257 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2258 if [ -z "$subcommand" ]; then
2259 __gitcomp "$subcommands"
2260 return
2261 fi
2262
2263 case "$subcommand" in
2264 rename|remove|set-url|show|prune)
2265 __gitcomp_nl "$(__git_remotes)"
2266 ;;
2267 set-head|set-branches)
2268 __git_complete_remote_or_refspec
2269 ;;
2270 update)
2271 __gitcomp "$(__git_get_config_variables "remotes")"
2272 ;;
2273 *)
2274 ;;
2275 esac
2276 }
2277
2278 _git_replace ()
2279 {
2280 __gitcomp_nl "$(__git_refs)"
2281 }
2282
2283 _git_reset ()
2284 {
2285 __git_has_doubledash && return
2286
2287 case "$cur" in
2288 --*)
2289 __gitcomp "--merge --mixed --hard --soft --patch"
2290 return
2291 ;;
2292 esac
2293 __gitcomp_nl "$(__git_refs)"
2294 }
2295
2296 _git_revert ()
2297 {
2298 local dir="$(__gitdir)"
2299 if [ -f "$dir"/REVERT_HEAD ]; then
2300 __gitcomp "--continue --quit --abort"
2301 return
2302 fi
2303 case "$cur" in
2304 --*)
2305 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2306 return
2307 ;;
2308 esac
2309 __gitcomp_nl "$(__git_refs)"
2310 }
2311
2312 _git_rm ()
2313 {
2314 case "$cur" in
2315 --*)
2316 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2317 return
2318 ;;
2319 esac
2320
2321 __git_complete_index_file "--cached"
2322 }
2323
2324 _git_shortlog ()
2325 {
2326 __git_has_doubledash && return
2327
2328 case "$cur" in
2329 --*)
2330 __gitcomp "
2331 $__git_log_common_options
2332 $__git_log_shortlog_options
2333 --numbered --summary
2334 "
2335 return
2336 ;;
2337 esac
2338 __git_complete_revlist
2339 }
2340
2341 _git_show ()
2342 {
2343 __git_has_doubledash && return
2344
2345 case "$cur" in
2346 --pretty=*|--format=*)
2347 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2348 " "" "${cur#*=}"
2349 return
2350 ;;
2351 --diff-algorithm=*)
2352 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2353 return
2354 ;;
2355 --*)
2356 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2357 --show-signature
2358 $__git_diff_common_options
2359 "
2360 return
2361 ;;
2362 esac
2363 __git_complete_revlist_file
2364 }
2365
2366 _git_show_branch ()
2367 {
2368 case "$cur" in
2369 --*)
2370 __gitcomp "
2371 --all --remotes --topo-order --current --more=
2372 --list --independent --merge-base --no-name
2373 --color --no-color
2374 --sha1-name --sparse --topics --reflog
2375 "
2376 return
2377 ;;
2378 esac
2379 __git_complete_revlist
2380 }
2381
2382 _git_stash ()
2383 {
2384 local save_opts='--keep-index --no-keep-index --quiet --patch'
2385 local subcommands='save list show apply clear drop pop create branch'
2386 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2387 if [ -z "$subcommand" ]; then
2388 case "$cur" in
2389 --*)
2390 __gitcomp "$save_opts"
2391 ;;
2392 *)
2393 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2394 __gitcomp "$subcommands"
2395 fi
2396 ;;
2397 esac
2398 else
2399 case "$subcommand,$cur" in
2400 save,--*)
2401 __gitcomp "$save_opts"
2402 ;;
2403 apply,--*|pop,--*)
2404 __gitcomp "--index --quiet"
2405 ;;
2406 show,--*|drop,--*|branch,--*)
2407 ;;
2408 show,*|apply,*|drop,*|pop,*|branch,*)
2409 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2410 | sed -n -e 's/:.*//p')"
2411 ;;
2412 *)
2413 ;;
2414 esac
2415 fi
2416 }
2417
2418 _git_submodule ()
2419 {
2420 __git_has_doubledash && return
2421
2422 local subcommands="add status init deinit update summary foreach sync"
2423 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2424 case "$cur" in
2425 --*)
2426 __gitcomp "--quiet --cached"
2427 ;;
2428 *)
2429 __gitcomp "$subcommands"
2430 ;;
2431 esac
2432 return
2433 fi
2434 }
2435
2436 _git_svn ()
2437 {
2438 local subcommands="
2439 init fetch clone rebase dcommit log find-rev
2440 set-tree commit-diff info create-ignore propget
2441 proplist show-ignore show-externals branch tag blame
2442 migrate mkdirs reset gc
2443 "
2444 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2445 if [ -z "$subcommand" ]; then
2446 __gitcomp "$subcommands"
2447 else
2448 local remote_opts="--username= --config-dir= --no-auth-cache"
2449 local fc_opts="
2450 --follow-parent --authors-file= --repack=
2451 --no-metadata --use-svm-props --use-svnsync-props
2452 --log-window-size= --no-checkout --quiet
2453 --repack-flags --use-log-author --localtime
2454 --ignore-paths= --include-paths= $remote_opts
2455 "
2456 local init_opts="
2457 --template= --shared= --trunk= --tags=
2458 --branches= --stdlayout --minimize-url
2459 --no-metadata --use-svm-props --use-svnsync-props
2460 --rewrite-root= --prefix= --use-log-author
2461 --add-author-from $remote_opts
2462 "
2463 local cmt_opts="
2464 --edit --rmdir --find-copies-harder --copy-similarity=
2465 "
2466
2467 case "$subcommand,$cur" in
2468 fetch,--*)
2469 __gitcomp "--revision= --fetch-all $fc_opts"
2470 ;;
2471 clone,--*)
2472 __gitcomp "--revision= $fc_opts $init_opts"
2473 ;;
2474 init,--*)
2475 __gitcomp "$init_opts"
2476 ;;
2477 dcommit,--*)
2478 __gitcomp "
2479 --merge --strategy= --verbose --dry-run
2480 --fetch-all --no-rebase --commit-url
2481 --revision --interactive $cmt_opts $fc_opts
2482 "
2483 ;;
2484 set-tree,--*)
2485 __gitcomp "--stdin $cmt_opts $fc_opts"
2486 ;;
2487 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2488 show-externals,--*|mkdirs,--*)
2489 __gitcomp "--revision="
2490 ;;
2491 log,--*)
2492 __gitcomp "
2493 --limit= --revision= --verbose --incremental
2494 --oneline --show-commit --non-recursive
2495 --authors-file= --color
2496 "
2497 ;;
2498 rebase,--*)
2499 __gitcomp "
2500 --merge --verbose --strategy= --local
2501 --fetch-all --dry-run $fc_opts
2502 "
2503 ;;
2504 commit-diff,--*)
2505 __gitcomp "--message= --file= --revision= $cmt_opts"
2506 ;;
2507 info,--*)
2508 __gitcomp "--url"
2509 ;;
2510 branch,--*)
2511 __gitcomp "--dry-run --message --tag"
2512 ;;
2513 tag,--*)
2514 __gitcomp "--dry-run --message"
2515 ;;
2516 blame,--*)
2517 __gitcomp "--git-format"
2518 ;;
2519 migrate,--*)
2520 __gitcomp "
2521 --config-dir= --ignore-paths= --minimize
2522 --no-auth-cache --username=
2523 "
2524 ;;
2525 reset,--*)
2526 __gitcomp "--revision= --parent"
2527 ;;
2528 *)
2529 ;;
2530 esac
2531 fi
2532 }
2533
2534 _git_tag ()
2535 {
2536 local i c=1 f=0
2537 while [ $c -lt $cword ]; do
2538 i="${words[c]}"
2539 case "$i" in
2540 -d|-v)
2541 __gitcomp_nl "$(__git_tags)"
2542 return
2543 ;;
2544 -f)
2545 f=1
2546 ;;
2547 esac
2548 ((c++))
2549 done
2550
2551 case "$prev" in
2552 -m|-F)
2553 ;;
2554 -*|tag)
2555 if [ $f = 1 ]; then
2556 __gitcomp_nl "$(__git_tags)"
2557 fi
2558 ;;
2559 *)
2560 __gitcomp_nl "$(__git_refs)"
2561 ;;
2562 esac
2563
2564 case "$cur" in
2565 --*)
2566 __gitcomp "
2567 --list --delete --verify --annotate --message --file
2568 --sign --cleanup --local-user --force --column --sort
2569 --contains --points-at
2570 "
2571 ;;
2572 esac
2573 }
2574
2575 _git_whatchanged ()
2576 {
2577 _git_log
2578 }
2579
2580 __git_main ()
2581 {
2582 local i c=1 command __git_dir
2583
2584 while [ $c -lt $cword ]; do
2585 i="${words[c]}"
2586 case "$i" in
2587 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2588 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
2589 --bare) __git_dir="." ;;
2590 --help) command="help"; break ;;
2591 -c|--work-tree|--namespace) ((c++)) ;;
2592 -*) ;;
2593 *) command="$i"; break ;;
2594 esac
2595 ((c++))
2596 done
2597
2598 if [ -z "$command" ]; then
2599 case "$cur" in
2600 --*) __gitcomp "
2601 --paginate
2602 --no-pager
2603 --git-dir=
2604 --bare
2605 --version
2606 --exec-path
2607 --exec-path=
2608 --html-path
2609 --man-path
2610 --info-path
2611 --work-tree=
2612 --namespace=
2613 --no-replace-objects
2614 --help
2615 "
2616 ;;
2617 *) __git_compute_porcelain_commands
2618 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2619 esac
2620 return
2621 fi
2622
2623 local completion_func="_git_${command//-/_}"
2624 declare -f $completion_func >/dev/null && $completion_func && return
2625
2626 local expansion=$(__git_aliased_command "$command")
2627 if [ -n "$expansion" ]; then
2628 words[1]=$expansion
2629 completion_func="_git_${expansion//-/_}"
2630 declare -f $completion_func >/dev/null && $completion_func
2631 fi
2632 }
2633
2634 __gitk_main ()
2635 {
2636 __git_has_doubledash && return
2637
2638 local g="$(__gitdir)"
2639 local merge=""
2640 if [ -f "$g/MERGE_HEAD" ]; then
2641 merge="--merge"
2642 fi
2643 case "$cur" in
2644 --*)
2645 __gitcomp "
2646 $__git_log_common_options
2647 $__git_log_gitk_options
2648 $merge
2649 "
2650 return
2651 ;;
2652 esac
2653 __git_complete_revlist
2654 }
2655
2656 if [[ -n ${ZSH_VERSION-} ]]; then
2657 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
2658
2659 autoload -U +X compinit && compinit
2660
2661 __gitcomp ()
2662 {
2663 emulate -L zsh
2664
2665 local cur_="${3-$cur}"
2666
2667 case "$cur_" in
2668 --*=)
2669 ;;
2670 *)
2671 local c IFS=$' \t\n'
2672 local -a array
2673 for c in ${=1}; do
2674 c="$c${4-}"
2675 case $c in
2676 --*=*|*.) ;;
2677 *) c="$c " ;;
2678 esac
2679 array[${#array[@]}+1]="$c"
2680 done
2681 compset -P '*[=:]'
2682 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2683 ;;
2684 esac
2685 }
2686
2687 __gitcomp_nl ()
2688 {
2689 emulate -L zsh
2690
2691 local IFS=$'\n'
2692 compset -P '*[=:]'
2693 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2694 }
2695
2696 __gitcomp_file ()
2697 {
2698 emulate -L zsh
2699
2700 local IFS=$'\n'
2701 compset -P '*[=:]'
2702 compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
2703 }
2704
2705 _git ()
2706 {
2707 local _ret=1 cur cword prev
2708 cur=${words[CURRENT]}
2709 prev=${words[CURRENT-1]}
2710 let cword=CURRENT-1
2711 emulate ksh -c __${service}_main
2712 let _ret && _default && _ret=0
2713 return _ret
2714 }
2715
2716 compdef _git git gitk
2717 return
2718 fi
2719
2720 __git_func_wrap ()
2721 {
2722 local cur words cword prev
2723 _get_comp_words_by_ref -n =: cur words cword prev
2724 $1
2725 }
2726
2727 # Setup completion for certain functions defined above by setting common
2728 # variables and workarounds.
2729 # This is NOT a public function; use at your own risk.
2730 __git_complete ()
2731 {
2732 local wrapper="__git_wrap${2}"
2733 eval "$wrapper () { __git_func_wrap $2 ; }"
2734 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2735 || complete -o default -o nospace -F $wrapper $1
2736 }
2737
2738 # wrapper for backwards compatibility
2739 _git ()
2740 {
2741 __git_wrap__git_main
2742 }
2743
2744 # wrapper for backwards compatibility
2745 _gitk ()
2746 {
2747 __git_wrap__gitk_main
2748 }
2749
2750 __git_complete git __git_main
2751 __git_complete gitk __gitk_main
2752
2753 # The following are necessary only for Cygwin, and only are needed
2754 # when the user has tab-completed the executable name and consequently
2755 # included the '.exe' suffix.
2756 #
2757 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2758 __git_complete git.exe __git_main
2759 fi