Merge branch 'cp/completion-clone-recurse-submodules' into maint
[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 --recurse-submodules
1096 "
1097 return
1098 ;;
1099 esac
1100 }
1101
1102 _git_commit ()
1103 {
1104 case "$prev" in
1105 -c|-C)
1106 __gitcomp_nl "$(__git_refs)" "" "${cur}"
1107 return
1108 ;;
1109 esac
1110
1111 case "$cur" in
1112 --cleanup=*)
1113 __gitcomp "default scissors strip verbatim whitespace
1114 " "" "${cur##--cleanup=}"
1115 return
1116 ;;
1117 --reuse-message=*|--reedit-message=*|\
1118 --fixup=*|--squash=*)
1119 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1120 return
1121 ;;
1122 --untracked-files=*)
1123 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1124 return
1125 ;;
1126 --*)
1127 __gitcomp "
1128 --all --author= --signoff --verify --no-verify
1129 --edit --no-edit
1130 --amend --include --only --interactive
1131 --dry-run --reuse-message= --reedit-message=
1132 --reset-author --file= --message= --template=
1133 --cleanup= --untracked-files --untracked-files=
1134 --verbose --quiet --fixup= --squash=
1135 "
1136 return
1137 esac
1138
1139 if git rev-parse --verify --quiet HEAD >/dev/null; then
1140 __git_complete_index_file "--committable"
1141 else
1142 # This is the first commit
1143 __git_complete_index_file "--cached"
1144 fi
1145 }
1146
1147 _git_describe ()
1148 {
1149 case "$cur" in
1150 --*)
1151 __gitcomp "
1152 --all --tags --contains --abbrev= --candidates=
1153 --exact-match --debug --long --match --always
1154 "
1155 return
1156 esac
1157 __gitcomp_nl "$(__git_refs)"
1158 }
1159
1160 __git_diff_algorithms="myers minimal patience histogram"
1161
1162 __git_diff_common_options="--stat --numstat --shortstat --summary
1163 --patch-with-stat --name-only --name-status --color
1164 --no-color --color-words --no-renames --check
1165 --full-index --binary --abbrev --diff-filter=
1166 --find-copies-harder
1167 --text --ignore-space-at-eol --ignore-space-change
1168 --ignore-all-space --ignore-blank-lines --exit-code
1169 --quiet --ext-diff --no-ext-diff
1170 --no-prefix --src-prefix= --dst-prefix=
1171 --inter-hunk-context=
1172 --patience --histogram --minimal
1173 --raw --word-diff --word-diff-regex=
1174 --dirstat --dirstat= --dirstat-by-file
1175 --dirstat-by-file= --cumulative
1176 --diff-algorithm=
1177 "
1178
1179 _git_diff ()
1180 {
1181 __git_has_doubledash && return
1182
1183 case "$cur" in
1184 --diff-algorithm=*)
1185 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1186 return
1187 ;;
1188 --*)
1189 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1190 --base --ours --theirs --no-index
1191 $__git_diff_common_options
1192 "
1193 return
1194 ;;
1195 esac
1196 __git_complete_revlist_file
1197 }
1198
1199 __git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
1200 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare
1201 "
1202
1203 _git_difftool ()
1204 {
1205 __git_has_doubledash && return
1206
1207 case "$cur" in
1208 --tool=*)
1209 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1210 return
1211 ;;
1212 --*)
1213 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1214 --base --ours --theirs
1215 --no-renames --diff-filter= --find-copies-harder
1216 --relative --ignore-submodules
1217 --tool="
1218 return
1219 ;;
1220 esac
1221 __git_complete_revlist_file
1222 }
1223
1224 __git_fetch_recurse_submodules="yes on-demand no"
1225
1226 __git_fetch_options="
1227 --quiet --verbose --append --upload-pack --force --keep --depth=
1228 --tags --no-tags --all --prune --dry-run --recurse-submodules=
1229 "
1230
1231 _git_fetch ()
1232 {
1233 case "$cur" in
1234 --recurse-submodules=*)
1235 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1236 return
1237 ;;
1238 --*)
1239 __gitcomp "$__git_fetch_options"
1240 return
1241 ;;
1242 esac
1243 __git_complete_remote_or_refspec
1244 }
1245
1246 __git_format_patch_options="
1247 --stdout --attach --no-attach --thread --thread= --no-thread
1248 --numbered --start-number --numbered-files --keep-subject --signoff
1249 --signature --no-signature --in-reply-to= --cc= --full-index --binary
1250 --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
1251 --inline --suffix= --ignore-if-in-upstream --subject-prefix=
1252 --output-directory --reroll-count --to= --quiet --notes
1253 "
1254
1255 _git_format_patch ()
1256 {
1257 case "$cur" in
1258 --thread=*)
1259 __gitcomp "
1260 deep shallow
1261 " "" "${cur##--thread=}"
1262 return
1263 ;;
1264 --*)
1265 __gitcomp "$__git_format_patch_options"
1266 return
1267 ;;
1268 esac
1269 __git_complete_revlist
1270 }
1271
1272 _git_fsck ()
1273 {
1274 case "$cur" in
1275 --*)
1276 __gitcomp "
1277 --tags --root --unreachable --cache --no-reflogs --full
1278 --strict --verbose --lost-found
1279 "
1280 return
1281 ;;
1282 esac
1283 }
1284
1285 _git_gc ()
1286 {
1287 case "$cur" in
1288 --*)
1289 __gitcomp "--prune --aggressive"
1290 return
1291 ;;
1292 esac
1293 }
1294
1295 _git_gitk ()
1296 {
1297 _gitk
1298 }
1299
1300 __git_match_ctag() {
1301 awk "/^${1//\//\\/}/ { print \$1 }" "$2"
1302 }
1303
1304 _git_grep ()
1305 {
1306 __git_has_doubledash && return
1307
1308 case "$cur" in
1309 --*)
1310 __gitcomp "
1311 --cached
1312 --text --ignore-case --word-regexp --invert-match
1313 --full-name --line-number
1314 --extended-regexp --basic-regexp --fixed-strings
1315 --perl-regexp
1316 --threads
1317 --files-with-matches --name-only
1318 --files-without-match
1319 --max-depth
1320 --count
1321 --and --or --not --all-match
1322 "
1323 return
1324 ;;
1325 esac
1326
1327 case "$cword,$prev" in
1328 2,*|*,-*)
1329 if test -r tags; then
1330 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
1331 return
1332 fi
1333 ;;
1334 esac
1335
1336 __gitcomp_nl "$(__git_refs)"
1337 }
1338
1339 _git_help ()
1340 {
1341 case "$cur" in
1342 --*)
1343 __gitcomp "--all --guides --info --man --web"
1344 return
1345 ;;
1346 esac
1347 __git_compute_all_commands
1348 __gitcomp "$__git_all_commands $(__git_aliases)
1349 attributes cli core-tutorial cvs-migration
1350 diffcore everyday gitk glossary hooks ignore modules
1351 namespaces repository-layout revisions tutorial tutorial-2
1352 workflows
1353 "
1354 }
1355
1356 _git_init ()
1357 {
1358 case "$cur" in
1359 --shared=*)
1360 __gitcomp "
1361 false true umask group all world everybody
1362 " "" "${cur##--shared=}"
1363 return
1364 ;;
1365 --*)
1366 __gitcomp "--quiet --bare --template= --shared --shared="
1367 return
1368 ;;
1369 esac
1370 }
1371
1372 _git_ls_files ()
1373 {
1374 case "$cur" in
1375 --*)
1376 __gitcomp "--cached --deleted --modified --others --ignored
1377 --stage --directory --no-empty-directory --unmerged
1378 --killed --exclude= --exclude-from=
1379 --exclude-per-directory= --exclude-standard
1380 --error-unmatch --with-tree= --full-name
1381 --abbrev --ignored --exclude-per-directory
1382 "
1383 return
1384 ;;
1385 esac
1386
1387 # XXX ignore options like --modified and always suggest all cached
1388 # files.
1389 __git_complete_index_file "--cached"
1390 }
1391
1392 _git_ls_remote ()
1393 {
1394 __gitcomp_nl "$(__git_remotes)"
1395 }
1396
1397 _git_ls_tree ()
1398 {
1399 __git_complete_file
1400 }
1401
1402 # Options that go well for log, shortlog and gitk
1403 __git_log_common_options="
1404 --not --all
1405 --branches --tags --remotes
1406 --first-parent --merges --no-merges
1407 --max-count=
1408 --max-age= --since= --after=
1409 --min-age= --until= --before=
1410 --min-parents= --max-parents=
1411 --no-min-parents --no-max-parents
1412 "
1413 # Options that go well for log and gitk (not shortlog)
1414 __git_log_gitk_options="
1415 --dense --sparse --full-history
1416 --simplify-merges --simplify-by-decoration
1417 --left-right --notes --no-notes
1418 "
1419 # Options that go well for log and shortlog (not gitk)
1420 __git_log_shortlog_options="
1421 --author= --committer= --grep=
1422 --all-match --invert-grep
1423 "
1424
1425 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1426 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1427
1428 _git_log ()
1429 {
1430 __git_has_doubledash && return
1431
1432 local g="$(git rev-parse --git-dir 2>/dev/null)"
1433 local merge=""
1434 if [ -f "$g/MERGE_HEAD" ]; then
1435 merge="--merge"
1436 fi
1437 case "$cur" in
1438 --pretty=*|--format=*)
1439 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1440 " "" "${cur#*=}"
1441 return
1442 ;;
1443 --date=*)
1444 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1445 return
1446 ;;
1447 --decorate=*)
1448 __gitcomp "full short no" "" "${cur##--decorate=}"
1449 return
1450 ;;
1451 --*)
1452 __gitcomp "
1453 $__git_log_common_options
1454 $__git_log_shortlog_options
1455 $__git_log_gitk_options
1456 --root --topo-order --date-order --reverse
1457 --follow --full-diff
1458 --abbrev-commit --abbrev=
1459 --relative-date --date=
1460 --pretty= --format= --oneline
1461 --show-signature
1462 --cherry-mark
1463 --cherry-pick
1464 --graph
1465 --decorate --decorate=
1466 --walk-reflogs
1467 --parents --children
1468 $merge
1469 $__git_diff_common_options
1470 --pickaxe-all --pickaxe-regex
1471 "
1472 return
1473 ;;
1474 esac
1475 __git_complete_revlist
1476 }
1477
1478 # Common merge options shared by git-merge(1) and git-pull(1).
1479 __git_merge_options="
1480 --no-commit --no-stat --log --no-log --squash --strategy
1481 --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit
1482 --verify-signatures --no-verify-signatures --gpg-sign
1483 --quiet --verbose --progress --no-progress
1484 "
1485
1486 _git_merge ()
1487 {
1488 __git_complete_strategy && return
1489
1490 case "$cur" in
1491 --*)
1492 __gitcomp "$__git_merge_options
1493 --rerere-autoupdate --no-rerere-autoupdate --abort"
1494 return
1495 esac
1496 __gitcomp_nl "$(__git_refs)"
1497 }
1498
1499 _git_mergetool ()
1500 {
1501 case "$cur" in
1502 --tool=*)
1503 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1504 return
1505 ;;
1506 --*)
1507 __gitcomp "--tool="
1508 return
1509 ;;
1510 esac
1511 }
1512
1513 _git_merge_base ()
1514 {
1515 case "$cur" in
1516 --*)
1517 __gitcomp "--octopus --independent --is-ancestor --fork-point"
1518 return
1519 ;;
1520 esac
1521 __gitcomp_nl "$(__git_refs)"
1522 }
1523
1524 _git_mv ()
1525 {
1526 case "$cur" in
1527 --*)
1528 __gitcomp "--dry-run"
1529 return
1530 ;;
1531 esac
1532
1533 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1534 # We need to show both cached and untracked files (including
1535 # empty directories) since this may not be the last argument.
1536 __git_complete_index_file "--cached --others --directory"
1537 else
1538 __git_complete_index_file "--cached"
1539 fi
1540 }
1541
1542 _git_name_rev ()
1543 {
1544 __gitcomp "--tags --all --stdin"
1545 }
1546
1547 _git_notes ()
1548 {
1549 local subcommands='add append copy edit list prune remove show'
1550 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1551
1552 case "$subcommand,$cur" in
1553 ,--*)
1554 __gitcomp '--ref'
1555 ;;
1556 ,*)
1557 case "$prev" in
1558 --ref)
1559 __gitcomp_nl "$(__git_refs)"
1560 ;;
1561 *)
1562 __gitcomp "$subcommands --ref"
1563 ;;
1564 esac
1565 ;;
1566 add,--reuse-message=*|append,--reuse-message=*|\
1567 add,--reedit-message=*|append,--reedit-message=*)
1568 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1569 ;;
1570 add,--*|append,--*)
1571 __gitcomp '--file= --message= --reedit-message=
1572 --reuse-message='
1573 ;;
1574 copy,--*)
1575 __gitcomp '--stdin'
1576 ;;
1577 prune,--*)
1578 __gitcomp '--dry-run --verbose'
1579 ;;
1580 prune,*)
1581 ;;
1582 *)
1583 case "$prev" in
1584 -m|-F)
1585 ;;
1586 *)
1587 __gitcomp_nl "$(__git_refs)"
1588 ;;
1589 esac
1590 ;;
1591 esac
1592 }
1593
1594 _git_pull ()
1595 {
1596 __git_complete_strategy && return
1597
1598 case "$cur" in
1599 --recurse-submodules=*)
1600 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1601 return
1602 ;;
1603 --*)
1604 __gitcomp "
1605 --rebase --no-rebase
1606 $__git_merge_options
1607 $__git_fetch_options
1608 "
1609 return
1610 ;;
1611 esac
1612 __git_complete_remote_or_refspec
1613 }
1614
1615 __git_push_recurse_submodules="check on-demand"
1616
1617 __git_complete_force_with_lease ()
1618 {
1619 local cur_=$1
1620
1621 case "$cur_" in
1622 --*=)
1623 ;;
1624 *:*)
1625 __gitcomp_nl "$(__git_refs)" "" "${cur_#*:}"
1626 ;;
1627 *)
1628 __gitcomp_nl "$(__git_refs)" "" "$cur_"
1629 ;;
1630 esac
1631 }
1632
1633 _git_push ()
1634 {
1635 case "$prev" in
1636 --repo)
1637 __gitcomp_nl "$(__git_remotes)"
1638 return
1639 ;;
1640 --recurse-submodules)
1641 __gitcomp "$__git_push_recurse_submodules"
1642 return
1643 ;;
1644 esac
1645 case "$cur" in
1646 --repo=*)
1647 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1648 return
1649 ;;
1650 --recurse-submodules=*)
1651 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1652 return
1653 ;;
1654 --force-with-lease=*)
1655 __git_complete_force_with_lease "${cur##--force-with-lease=}"
1656 return
1657 ;;
1658 --*)
1659 __gitcomp "
1660 --all --mirror --tags --dry-run --force --verbose
1661 --quiet --prune --delete --follow-tags
1662 --receive-pack= --repo= --set-upstream
1663 --force-with-lease --force-with-lease= --recurse-submodules=
1664 "
1665 return
1666 ;;
1667 esac
1668 __git_complete_remote_or_refspec
1669 }
1670
1671 _git_rebase ()
1672 {
1673 local dir="$(__gitdir)"
1674 if [ -f "$dir"/rebase-merge/interactive ]; then
1675 __gitcomp "--continue --skip --abort --edit-todo"
1676 return
1677 elif [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1678 __gitcomp "--continue --skip --abort"
1679 return
1680 fi
1681 __git_complete_strategy && return
1682 case "$cur" in
1683 --whitespace=*)
1684 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1685 return
1686 ;;
1687 --*)
1688 __gitcomp "
1689 --onto --merge --strategy --interactive
1690 --preserve-merges --stat --no-stat
1691 --committer-date-is-author-date --ignore-date
1692 --ignore-whitespace --whitespace=
1693 --autosquash --no-autosquash
1694 --fork-point --no-fork-point
1695 --autostash --no-autostash
1696 --verify --no-verify
1697 --keep-empty --root --force-rebase --no-ff
1698 --exec
1699 "
1700
1701 return
1702 esac
1703 __gitcomp_nl "$(__git_refs)"
1704 }
1705
1706 _git_reflog ()
1707 {
1708 local subcommands="show delete expire"
1709 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1710
1711 if [ -z "$subcommand" ]; then
1712 __gitcomp "$subcommands"
1713 else
1714 __gitcomp_nl "$(__git_refs)"
1715 fi
1716 }
1717
1718 __git_send_email_confirm_options="always never auto cc compose"
1719 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1720
1721 _git_send_email ()
1722 {
1723 case "$prev" in
1724 --to|--cc|--bcc|--from)
1725 __gitcomp "
1726 $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null)
1727 "
1728 return
1729 ;;
1730 esac
1731
1732 case "$cur" in
1733 --confirm=*)
1734 __gitcomp "
1735 $__git_send_email_confirm_options
1736 " "" "${cur##--confirm=}"
1737 return
1738 ;;
1739 --suppress-cc=*)
1740 __gitcomp "
1741 $__git_send_email_suppresscc_options
1742 " "" "${cur##--suppress-cc=}"
1743
1744 return
1745 ;;
1746 --smtp-encryption=*)
1747 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1748 return
1749 ;;
1750 --thread=*)
1751 __gitcomp "
1752 deep shallow
1753 " "" "${cur##--thread=}"
1754 return
1755 ;;
1756 --to=*|--cc=*|--bcc=*|--from=*)
1757 __gitcomp "
1758 $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null)
1759 " "" "${cur#--*=}"
1760 return
1761 ;;
1762 --*)
1763 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1764 --compose --confirm= --dry-run --envelope-sender
1765 --from --identity
1766 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1767 --no-suppress-from --no-thread --quiet
1768 --signed-off-by-cc --smtp-pass --smtp-server
1769 --smtp-server-port --smtp-encryption= --smtp-user
1770 --subject --suppress-cc= --suppress-from --thread --to
1771 --validate --no-validate
1772 $__git_format_patch_options"
1773 return
1774 ;;
1775 esac
1776 __git_complete_revlist
1777 }
1778
1779 _git_stage ()
1780 {
1781 _git_add
1782 }
1783
1784 __git_config_get_set_variables ()
1785 {
1786 local prevword word config_file= c=$cword
1787 while [ $c -gt 1 ]; do
1788 word="${words[c]}"
1789 case "$word" in
1790 --system|--global|--local|--file=*)
1791 config_file="$word"
1792 break
1793 ;;
1794 -f|--file)
1795 config_file="$word $prevword"
1796 break
1797 ;;
1798 esac
1799 prevword=$word
1800 c=$((--c))
1801 done
1802
1803 git --git-dir="$(__gitdir)" config $config_file --name-only --list 2>/dev/null
1804 }
1805
1806 _git_config ()
1807 {
1808 case "$prev" in
1809 branch.*.remote|branch.*.pushremote)
1810 __gitcomp_nl "$(__git_remotes)"
1811 return
1812 ;;
1813 branch.*.merge)
1814 __gitcomp_nl "$(__git_refs)"
1815 return
1816 ;;
1817 branch.*.rebase)
1818 __gitcomp "false true preserve interactive"
1819 return
1820 ;;
1821 remote.pushdefault)
1822 __gitcomp_nl "$(__git_remotes)"
1823 return
1824 ;;
1825 remote.*.fetch)
1826 local remote="${prev#remote.}"
1827 remote="${remote%.fetch}"
1828 if [ -z "$cur" ]; then
1829 __gitcomp_nl "refs/heads/" "" "" ""
1830 return
1831 fi
1832 __gitcomp_nl "$(__git_refs_remotes "$remote")"
1833 return
1834 ;;
1835 remote.*.push)
1836 local remote="${prev#remote.}"
1837 remote="${remote%.push}"
1838 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
1839 for-each-ref --format='%(refname):%(refname)' \
1840 refs/heads)"
1841 return
1842 ;;
1843 pull.twohead|pull.octopus)
1844 __git_compute_merge_strategies
1845 __gitcomp "$__git_merge_strategies"
1846 return
1847 ;;
1848 color.branch|color.diff|color.interactive|\
1849 color.showbranch|color.status|color.ui)
1850 __gitcomp "always never auto"
1851 return
1852 ;;
1853 color.pager)
1854 __gitcomp "false true"
1855 return
1856 ;;
1857 color.*.*)
1858 __gitcomp "
1859 normal black red green yellow blue magenta cyan white
1860 bold dim ul blink reverse
1861 "
1862 return
1863 ;;
1864 diff.submodule)
1865 __gitcomp "log short"
1866 return
1867 ;;
1868 help.format)
1869 __gitcomp "man info web html"
1870 return
1871 ;;
1872 log.date)
1873 __gitcomp "$__git_log_date_formats"
1874 return
1875 ;;
1876 sendemail.aliasesfiletype)
1877 __gitcomp "mutt mailrc pine elm gnus"
1878 return
1879 ;;
1880 sendemail.confirm)
1881 __gitcomp "$__git_send_email_confirm_options"
1882 return
1883 ;;
1884 sendemail.suppresscc)
1885 __gitcomp "$__git_send_email_suppresscc_options"
1886 return
1887 ;;
1888 sendemail.transferencoding)
1889 __gitcomp "7bit 8bit quoted-printable base64"
1890 return
1891 ;;
1892 --get|--get-all|--unset|--unset-all)
1893 __gitcomp_nl "$(__git_config_get_set_variables)"
1894 return
1895 ;;
1896 *.*)
1897 return
1898 ;;
1899 esac
1900 case "$cur" in
1901 --*)
1902 __gitcomp "
1903 --system --global --local --file=
1904 --list --replace-all
1905 --get --get-all --get-regexp
1906 --add --unset --unset-all
1907 --remove-section --rename-section
1908 --name-only
1909 "
1910 return
1911 ;;
1912 branch.*.*)
1913 local pfx="${cur%.*}." cur_="${cur##*.}"
1914 __gitcomp "remote pushremote merge mergeoptions rebase" "$pfx" "$cur_"
1915 return
1916 ;;
1917 branch.*)
1918 local pfx="${cur%.*}." cur_="${cur#*.}"
1919 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
1920 __gitcomp_nl_append $'autosetupmerge\nautosetuprebase\n' "$pfx" "$cur_"
1921 return
1922 ;;
1923 guitool.*.*)
1924 local pfx="${cur%.*}." cur_="${cur##*.}"
1925 __gitcomp "
1926 argprompt cmd confirm needsfile noconsole norescan
1927 prompt revprompt revunmerged title
1928 " "$pfx" "$cur_"
1929 return
1930 ;;
1931 difftool.*.*)
1932 local pfx="${cur%.*}." cur_="${cur##*.}"
1933 __gitcomp "cmd path" "$pfx" "$cur_"
1934 return
1935 ;;
1936 man.*.*)
1937 local pfx="${cur%.*}." cur_="${cur##*.}"
1938 __gitcomp "cmd path" "$pfx" "$cur_"
1939 return
1940 ;;
1941 mergetool.*.*)
1942 local pfx="${cur%.*}." cur_="${cur##*.}"
1943 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1944 return
1945 ;;
1946 pager.*)
1947 local pfx="${cur%.*}." cur_="${cur#*.}"
1948 __git_compute_all_commands
1949 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
1950 return
1951 ;;
1952 remote.*.*)
1953 local pfx="${cur%.*}." cur_="${cur##*.}"
1954 __gitcomp "
1955 url proxy fetch push mirror skipDefaultUpdate
1956 receivepack uploadpack tagopt pushurl
1957 " "$pfx" "$cur_"
1958 return
1959 ;;
1960 remote.*)
1961 local pfx="${cur%.*}." cur_="${cur#*.}"
1962 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
1963 __gitcomp_nl_append "pushdefault" "$pfx" "$cur_"
1964 return
1965 ;;
1966 url.*.*)
1967 local pfx="${cur%.*}." cur_="${cur##*.}"
1968 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1969 return
1970 ;;
1971 esac
1972 __gitcomp "
1973 add.ignoreErrors
1974 advice.commitBeforeMerge
1975 advice.detachedHead
1976 advice.implicitIdentity
1977 advice.pushNonFastForward
1978 advice.resolveConflict
1979 advice.statusHints
1980 alias.
1981 am.keepcr
1982 apply.ignorewhitespace
1983 apply.whitespace
1984 branch.autosetupmerge
1985 branch.autosetuprebase
1986 browser.
1987 clean.requireForce
1988 color.branch
1989 color.branch.current
1990 color.branch.local
1991 color.branch.plain
1992 color.branch.remote
1993 color.decorate.HEAD
1994 color.decorate.branch
1995 color.decorate.remoteBranch
1996 color.decorate.stash
1997 color.decorate.tag
1998 color.diff
1999 color.diff.commit
2000 color.diff.frag
2001 color.diff.func
2002 color.diff.meta
2003 color.diff.new
2004 color.diff.old
2005 color.diff.plain
2006 color.diff.whitespace
2007 color.grep
2008 color.grep.context
2009 color.grep.filename
2010 color.grep.function
2011 color.grep.linenumber
2012 color.grep.match
2013 color.grep.selected
2014 color.grep.separator
2015 color.interactive
2016 color.interactive.error
2017 color.interactive.header
2018 color.interactive.help
2019 color.interactive.prompt
2020 color.pager
2021 color.showbranch
2022 color.status
2023 color.status.added
2024 color.status.changed
2025 color.status.header
2026 color.status.nobranch
2027 color.status.unmerged
2028 color.status.untracked
2029 color.status.updated
2030 color.ui
2031 commit.status
2032 commit.template
2033 core.abbrev
2034 core.askpass
2035 core.attributesfile
2036 core.autocrlf
2037 core.bare
2038 core.bigFileThreshold
2039 core.compression
2040 core.createObject
2041 core.deltaBaseCacheLimit
2042 core.editor
2043 core.eol
2044 core.excludesfile
2045 core.fileMode
2046 core.fsyncobjectfiles
2047 core.gitProxy
2048 core.ignoreStat
2049 core.ignorecase
2050 core.logAllRefUpdates
2051 core.loosecompression
2052 core.notesRef
2053 core.packedGitLimit
2054 core.packedGitWindowSize
2055 core.pager
2056 core.preferSymlinkRefs
2057 core.preloadindex
2058 core.quotepath
2059 core.repositoryFormatVersion
2060 core.safecrlf
2061 core.sharedRepository
2062 core.sparseCheckout
2063 core.symlinks
2064 core.trustctime
2065 core.untrackedCache
2066 core.warnAmbiguousRefs
2067 core.whitespace
2068 core.worktree
2069 diff.autorefreshindex
2070 diff.external
2071 diff.ignoreSubmodules
2072 diff.mnemonicprefix
2073 diff.noprefix
2074 diff.renameLimit
2075 diff.renames
2076 diff.statGraphWidth
2077 diff.submodule
2078 diff.suppressBlankEmpty
2079 diff.tool
2080 diff.wordRegex
2081 diff.algorithm
2082 difftool.
2083 difftool.prompt
2084 fetch.recurseSubmodules
2085 fetch.unpackLimit
2086 format.attach
2087 format.cc
2088 format.coverLetter
2089 format.headers
2090 format.numbered
2091 format.pretty
2092 format.signature
2093 format.signoff
2094 format.subjectprefix
2095 format.suffix
2096 format.thread
2097 format.to
2098 gc.
2099 gc.aggressiveWindow
2100 gc.auto
2101 gc.autopacklimit
2102 gc.packrefs
2103 gc.pruneexpire
2104 gc.reflogexpire
2105 gc.reflogexpireunreachable
2106 gc.rerereresolved
2107 gc.rerereunresolved
2108 gitcvs.allbinary
2109 gitcvs.commitmsgannotation
2110 gitcvs.dbTableNamePrefix
2111 gitcvs.dbdriver
2112 gitcvs.dbname
2113 gitcvs.dbpass
2114 gitcvs.dbuser
2115 gitcvs.enabled
2116 gitcvs.logfile
2117 gitcvs.usecrlfattr
2118 guitool.
2119 gui.blamehistoryctx
2120 gui.commitmsgwidth
2121 gui.copyblamethreshold
2122 gui.diffcontext
2123 gui.encoding
2124 gui.fastcopyblame
2125 gui.matchtrackingbranch
2126 gui.newbranchtemplate
2127 gui.pruneduringfetch
2128 gui.spellingdictionary
2129 gui.trustmtime
2130 help.autocorrect
2131 help.browser
2132 help.format
2133 http.lowSpeedLimit
2134 http.lowSpeedTime
2135 http.maxRequests
2136 http.minSessions
2137 http.noEPSV
2138 http.postBuffer
2139 http.proxy
2140 http.sslCipherList
2141 http.sslVersion
2142 http.sslCAInfo
2143 http.sslCAPath
2144 http.sslCert
2145 http.sslCertPasswordProtected
2146 http.sslKey
2147 http.sslVerify
2148 http.useragent
2149 i18n.commitEncoding
2150 i18n.logOutputEncoding
2151 imap.authMethod
2152 imap.folder
2153 imap.host
2154 imap.pass
2155 imap.port
2156 imap.preformattedHTML
2157 imap.sslverify
2158 imap.tunnel
2159 imap.user
2160 init.templatedir
2161 instaweb.browser
2162 instaweb.httpd
2163 instaweb.local
2164 instaweb.modulepath
2165 instaweb.port
2166 interactive.singlekey
2167 log.date
2168 log.decorate
2169 log.showroot
2170 mailmap.file
2171 man.
2172 man.viewer
2173 merge.
2174 merge.conflictstyle
2175 merge.log
2176 merge.renameLimit
2177 merge.renormalize
2178 merge.stat
2179 merge.tool
2180 merge.verbosity
2181 mergetool.
2182 mergetool.keepBackup
2183 mergetool.keepTemporaries
2184 mergetool.prompt
2185 notes.displayRef
2186 notes.rewrite.
2187 notes.rewrite.amend
2188 notes.rewrite.rebase
2189 notes.rewriteMode
2190 notes.rewriteRef
2191 pack.compression
2192 pack.deltaCacheLimit
2193 pack.deltaCacheSize
2194 pack.depth
2195 pack.indexVersion
2196 pack.packSizeLimit
2197 pack.threads
2198 pack.window
2199 pack.windowMemory
2200 pager.
2201 pretty.
2202 pull.octopus
2203 pull.twohead
2204 push.default
2205 push.followTags
2206 rebase.autosquash
2207 rebase.stat
2208 receive.autogc
2209 receive.denyCurrentBranch
2210 receive.denyDeleteCurrent
2211 receive.denyDeletes
2212 receive.denyNonFastForwards
2213 receive.fsckObjects
2214 receive.unpackLimit
2215 receive.updateserverinfo
2216 remote.pushdefault
2217 remotes.
2218 repack.usedeltabaseoffset
2219 rerere.autoupdate
2220 rerere.enabled
2221 sendemail.
2222 sendemail.aliasesfile
2223 sendemail.aliasfiletype
2224 sendemail.bcc
2225 sendemail.cc
2226 sendemail.cccmd
2227 sendemail.chainreplyto
2228 sendemail.confirm
2229 sendemail.envelopesender
2230 sendemail.from
2231 sendemail.identity
2232 sendemail.multiedit
2233 sendemail.signedoffbycc
2234 sendemail.smtpdomain
2235 sendemail.smtpencryption
2236 sendemail.smtppass
2237 sendemail.smtpserver
2238 sendemail.smtpserveroption
2239 sendemail.smtpserverport
2240 sendemail.smtpuser
2241 sendemail.suppresscc
2242 sendemail.suppressfrom
2243 sendemail.thread
2244 sendemail.to
2245 sendemail.validate
2246 showbranch.default
2247 status.relativePaths
2248 status.showUntrackedFiles
2249 status.submodulesummary
2250 submodule.
2251 tar.umask
2252 transfer.unpackLimit
2253 url.
2254 user.email
2255 user.name
2256 user.signingkey
2257 web.browser
2258 branch. remote.
2259 "
2260 }
2261
2262 _git_remote ()
2263 {
2264 local subcommands="add rename remove set-head set-branches set-url show prune update"
2265 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2266 if [ -z "$subcommand" ]; then
2267 __gitcomp "$subcommands"
2268 return
2269 fi
2270
2271 case "$subcommand" in
2272 rename|remove|set-url|show|prune)
2273 __gitcomp_nl "$(__git_remotes)"
2274 ;;
2275 set-head|set-branches)
2276 __git_complete_remote_or_refspec
2277 ;;
2278 update)
2279 __gitcomp "$(__git_get_config_variables "remotes")"
2280 ;;
2281 *)
2282 ;;
2283 esac
2284 }
2285
2286 _git_replace ()
2287 {
2288 __gitcomp_nl "$(__git_refs)"
2289 }
2290
2291 _git_reset ()
2292 {
2293 __git_has_doubledash && return
2294
2295 case "$cur" in
2296 --*)
2297 __gitcomp "--merge --mixed --hard --soft --patch"
2298 return
2299 ;;
2300 esac
2301 __gitcomp_nl "$(__git_refs)"
2302 }
2303
2304 _git_revert ()
2305 {
2306 local dir="$(__gitdir)"
2307 if [ -f "$dir"/REVERT_HEAD ]; then
2308 __gitcomp "--continue --quit --abort"
2309 return
2310 fi
2311 case "$cur" in
2312 --*)
2313 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2314 return
2315 ;;
2316 esac
2317 __gitcomp_nl "$(__git_refs)"
2318 }
2319
2320 _git_rm ()
2321 {
2322 case "$cur" in
2323 --*)
2324 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2325 return
2326 ;;
2327 esac
2328
2329 __git_complete_index_file "--cached"
2330 }
2331
2332 _git_shortlog ()
2333 {
2334 __git_has_doubledash && return
2335
2336 case "$cur" in
2337 --*)
2338 __gitcomp "
2339 $__git_log_common_options
2340 $__git_log_shortlog_options
2341 --numbered --summary
2342 "
2343 return
2344 ;;
2345 esac
2346 __git_complete_revlist
2347 }
2348
2349 _git_show ()
2350 {
2351 __git_has_doubledash && return
2352
2353 case "$cur" in
2354 --pretty=*|--format=*)
2355 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2356 " "" "${cur#*=}"
2357 return
2358 ;;
2359 --diff-algorithm=*)
2360 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2361 return
2362 ;;
2363 --*)
2364 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2365 --show-signature
2366 $__git_diff_common_options
2367 "
2368 return
2369 ;;
2370 esac
2371 __git_complete_revlist_file
2372 }
2373
2374 _git_show_branch ()
2375 {
2376 case "$cur" in
2377 --*)
2378 __gitcomp "
2379 --all --remotes --topo-order --date-order --current --more=
2380 --list --independent --merge-base --no-name
2381 --color --no-color
2382 --sha1-name --sparse --topics --reflog
2383 "
2384 return
2385 ;;
2386 esac
2387 __git_complete_revlist
2388 }
2389
2390 _git_stash ()
2391 {
2392 local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
2393 local subcommands='save list show apply clear drop pop create branch'
2394 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2395 if [ -z "$subcommand" ]; then
2396 case "$cur" in
2397 --*)
2398 __gitcomp "$save_opts"
2399 ;;
2400 *)
2401 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2402 __gitcomp "$subcommands"
2403 fi
2404 ;;
2405 esac
2406 else
2407 case "$subcommand,$cur" in
2408 save,--*)
2409 __gitcomp "$save_opts"
2410 ;;
2411 apply,--*|pop,--*)
2412 __gitcomp "--index --quiet"
2413 ;;
2414 drop,--*)
2415 __gitcomp "--quiet"
2416 ;;
2417 show,--*|branch,--*)
2418 ;;
2419 branch,*)
2420 if [ $cword -eq 3 ]; then
2421 __gitcomp_nl "$(__git_refs)";
2422 else
2423 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2424 | sed -n -e 's/:.*//p')"
2425 fi
2426 ;;
2427 show,*|apply,*|drop,*|pop,*)
2428 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2429 | sed -n -e 's/:.*//p')"
2430 ;;
2431 *)
2432 ;;
2433 esac
2434 fi
2435 }
2436
2437 _git_submodule ()
2438 {
2439 __git_has_doubledash && return
2440
2441 local subcommands="add status init deinit update summary foreach sync"
2442 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2443 case "$cur" in
2444 --*)
2445 __gitcomp "--quiet --cached"
2446 ;;
2447 *)
2448 __gitcomp "$subcommands"
2449 ;;
2450 esac
2451 return
2452 fi
2453 }
2454
2455 _git_svn ()
2456 {
2457 local subcommands="
2458 init fetch clone rebase dcommit log find-rev
2459 set-tree commit-diff info create-ignore propget
2460 proplist show-ignore show-externals branch tag blame
2461 migrate mkdirs reset gc
2462 "
2463 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2464 if [ -z "$subcommand" ]; then
2465 __gitcomp "$subcommands"
2466 else
2467 local remote_opts="--username= --config-dir= --no-auth-cache"
2468 local fc_opts="
2469 --follow-parent --authors-file= --repack=
2470 --no-metadata --use-svm-props --use-svnsync-props
2471 --log-window-size= --no-checkout --quiet
2472 --repack-flags --use-log-author --localtime
2473 --ignore-paths= --include-paths= $remote_opts
2474 "
2475 local init_opts="
2476 --template= --shared= --trunk= --tags=
2477 --branches= --stdlayout --minimize-url
2478 --no-metadata --use-svm-props --use-svnsync-props
2479 --rewrite-root= --prefix= --use-log-author
2480 --add-author-from $remote_opts
2481 "
2482 local cmt_opts="
2483 --edit --rmdir --find-copies-harder --copy-similarity=
2484 "
2485
2486 case "$subcommand,$cur" in
2487 fetch,--*)
2488 __gitcomp "--revision= --fetch-all $fc_opts"
2489 ;;
2490 clone,--*)
2491 __gitcomp "--revision= $fc_opts $init_opts"
2492 ;;
2493 init,--*)
2494 __gitcomp "$init_opts"
2495 ;;
2496 dcommit,--*)
2497 __gitcomp "
2498 --merge --strategy= --verbose --dry-run
2499 --fetch-all --no-rebase --commit-url
2500 --revision --interactive $cmt_opts $fc_opts
2501 "
2502 ;;
2503 set-tree,--*)
2504 __gitcomp "--stdin $cmt_opts $fc_opts"
2505 ;;
2506 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2507 show-externals,--*|mkdirs,--*)
2508 __gitcomp "--revision="
2509 ;;
2510 log,--*)
2511 __gitcomp "
2512 --limit= --revision= --verbose --incremental
2513 --oneline --show-commit --non-recursive
2514 --authors-file= --color
2515 "
2516 ;;
2517 rebase,--*)
2518 __gitcomp "
2519 --merge --verbose --strategy= --local
2520 --fetch-all --dry-run $fc_opts
2521 "
2522 ;;
2523 commit-diff,--*)
2524 __gitcomp "--message= --file= --revision= $cmt_opts"
2525 ;;
2526 info,--*)
2527 __gitcomp "--url"
2528 ;;
2529 branch,--*)
2530 __gitcomp "--dry-run --message --tag"
2531 ;;
2532 tag,--*)
2533 __gitcomp "--dry-run --message"
2534 ;;
2535 blame,--*)
2536 __gitcomp "--git-format"
2537 ;;
2538 migrate,--*)
2539 __gitcomp "
2540 --config-dir= --ignore-paths= --minimize
2541 --no-auth-cache --username=
2542 "
2543 ;;
2544 reset,--*)
2545 __gitcomp "--revision= --parent"
2546 ;;
2547 *)
2548 ;;
2549 esac
2550 fi
2551 }
2552
2553 _git_tag ()
2554 {
2555 local i c=1 f=0
2556 while [ $c -lt $cword ]; do
2557 i="${words[c]}"
2558 case "$i" in
2559 -d|-v)
2560 __gitcomp_nl "$(__git_tags)"
2561 return
2562 ;;
2563 -f)
2564 f=1
2565 ;;
2566 esac
2567 ((c++))
2568 done
2569
2570 case "$prev" in
2571 -m|-F)
2572 ;;
2573 -*|tag)
2574 if [ $f = 1 ]; then
2575 __gitcomp_nl "$(__git_tags)"
2576 fi
2577 ;;
2578 *)
2579 __gitcomp_nl "$(__git_refs)"
2580 ;;
2581 esac
2582
2583 case "$cur" in
2584 --*)
2585 __gitcomp "
2586 --list --delete --verify --annotate --message --file
2587 --sign --cleanup --local-user --force --column --sort
2588 --contains --points-at
2589 "
2590 ;;
2591 esac
2592 }
2593
2594 _git_whatchanged ()
2595 {
2596 _git_log
2597 }
2598
2599 __git_main ()
2600 {
2601 local i c=1 command __git_dir
2602
2603 while [ $c -lt $cword ]; do
2604 i="${words[c]}"
2605 case "$i" in
2606 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2607 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
2608 --bare) __git_dir="." ;;
2609 --help) command="help"; break ;;
2610 -c|--work-tree|--namespace) ((c++)) ;;
2611 -*) ;;
2612 *) command="$i"; break ;;
2613 esac
2614 ((c++))
2615 done
2616
2617 if [ -z "$command" ]; then
2618 case "$cur" in
2619 --*) __gitcomp "
2620 --paginate
2621 --no-pager
2622 --git-dir=
2623 --bare
2624 --version
2625 --exec-path
2626 --exec-path=
2627 --html-path
2628 --man-path
2629 --info-path
2630 --work-tree=
2631 --namespace=
2632 --no-replace-objects
2633 --help
2634 "
2635 ;;
2636 *) __git_compute_porcelain_commands
2637 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2638 esac
2639 return
2640 fi
2641
2642 local completion_func="_git_${command//-/_}"
2643 declare -f $completion_func >/dev/null && $completion_func && return
2644
2645 local expansion=$(__git_aliased_command "$command")
2646 if [ -n "$expansion" ]; then
2647 words[1]=$expansion
2648 completion_func="_git_${expansion//-/_}"
2649 declare -f $completion_func >/dev/null && $completion_func
2650 fi
2651 }
2652
2653 __gitk_main ()
2654 {
2655 __git_has_doubledash && return
2656
2657 local g="$(__gitdir)"
2658 local merge=""
2659 if [ -f "$g/MERGE_HEAD" ]; then
2660 merge="--merge"
2661 fi
2662 case "$cur" in
2663 --*)
2664 __gitcomp "
2665 $__git_log_common_options
2666 $__git_log_gitk_options
2667 $merge
2668 "
2669 return
2670 ;;
2671 esac
2672 __git_complete_revlist
2673 }
2674
2675 if [[ -n ${ZSH_VERSION-} ]]; then
2676 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
2677
2678 autoload -U +X compinit && compinit
2679
2680 __gitcomp ()
2681 {
2682 emulate -L zsh
2683
2684 local cur_="${3-$cur}"
2685
2686 case "$cur_" in
2687 --*=)
2688 ;;
2689 *)
2690 local c IFS=$' \t\n'
2691 local -a array
2692 for c in ${=1}; do
2693 c="$c${4-}"
2694 case $c in
2695 --*=*|*.) ;;
2696 *) c="$c " ;;
2697 esac
2698 array[${#array[@]}+1]="$c"
2699 done
2700 compset -P '*[=:]'
2701 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2702 ;;
2703 esac
2704 }
2705
2706 __gitcomp_nl ()
2707 {
2708 emulate -L zsh
2709
2710 local IFS=$'\n'
2711 compset -P '*[=:]'
2712 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2713 }
2714
2715 __gitcomp_file ()
2716 {
2717 emulate -L zsh
2718
2719 local IFS=$'\n'
2720 compset -P '*[=:]'
2721 compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
2722 }
2723
2724 _git ()
2725 {
2726 local _ret=1 cur cword prev
2727 cur=${words[CURRENT]}
2728 prev=${words[CURRENT-1]}
2729 let cword=CURRENT-1
2730 emulate ksh -c __${service}_main
2731 let _ret && _default && _ret=0
2732 return _ret
2733 }
2734
2735 compdef _git git gitk
2736 return
2737 fi
2738
2739 __git_func_wrap ()
2740 {
2741 local cur words cword prev
2742 _get_comp_words_by_ref -n =: cur words cword prev
2743 $1
2744 }
2745
2746 # Setup completion for certain functions defined above by setting common
2747 # variables and workarounds.
2748 # This is NOT a public function; use at your own risk.
2749 __git_complete ()
2750 {
2751 local wrapper="__git_wrap${2}"
2752 eval "$wrapper () { __git_func_wrap $2 ; }"
2753 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2754 || complete -o default -o nospace -F $wrapper $1
2755 }
2756
2757 # wrapper for backwards compatibility
2758 _git ()
2759 {
2760 __git_wrap__git_main
2761 }
2762
2763 # wrapper for backwards compatibility
2764 _gitk ()
2765 {
2766 __git_wrap__gitk_main
2767 }
2768
2769 __git_complete git __git_main
2770 __git_complete gitk __gitk_main
2771
2772 # The following are necessary only for Cygwin, and only are needed
2773 # when the user has tab-completed the executable name and consequently
2774 # included the '.exe' suffix.
2775 #
2776 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2777 __git_complete git.exe __git_main
2778 fi