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# *) tree paths within 'ref:path/to/file' expressions
14# *) file paths within current working directory and index
15# *) common --long-options
16#
17# To use these routines:
18#
19# 1) Copy this file to somewhere (e.g. ~/.git-completion.bash).
20# 2) Add the following line to your .bashrc/.zshrc:
21# source ~/.git-completion.bash
22# 3) Consider changing your PS1 to also show the current branch,
23# see git-prompt.sh for details.
24#
25# If you use complex aliases of form '!f() { ... }; f', you can use the null
26# command ':' as the first command in the function body to declare the desired
27# completion style. For example '!f() { : git commit ; ... }; f' will
28# tell the completion to use commit completion. This also works with aliases
29# of form "!sh -c '...'". For example, "!sh -c ': git commit ; ... '".
30
31case "$COMP_WORDBREAKS" in
32*:*) : great ;;
33*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
34esac
35
36# __gitdir accepts 0 or 1 arguments (i.e., location)
37# returns location of .git repo
38__gitdir ()
39{
40 if [ -z "${1-}" ]; then
41 if [ -n "${__git_dir-}" ]; then
42 echo "$__git_dir"
43 elif [ -n "${GIT_DIR-}" ]; then
44 test -d "${GIT_DIR-}" || return 1
45 echo "$GIT_DIR"
46 elif [ -d .git ]; then
47 echo .git
48 else
49 git rev-parse --git-dir 2>/dev/null
50 fi
51 elif [ -d "$1/.git" ]; then
52 echo "$1/.git"
53 else
54 echo "$1"
55 fi
56}
57
58# The following function is based on code from:
59#
60# bash_completion - programmable completion functions for bash 3.2+
61#
62# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
63# © 2009-2010, Bash Completion Maintainers
64# <bash-completion-devel@lists.alioth.debian.org>
65#
66# This program is free software; you can redistribute it and/or modify
67# it under the terms of the GNU General Public License as published by
68# the Free Software Foundation; either version 2, or (at your option)
69# any later version.
70#
71# This program is distributed in the hope that it will be useful,
72# but WITHOUT ANY WARRANTY; without even the implied warranty of
73# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
74# GNU General Public License for more details.
75#
76# You should have received a copy of the GNU General Public License
77# along with this program; if not, write to the Free Software Foundation,
78# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
79#
80# The latest version of this software can be obtained here:
81#
82# http://bash-completion.alioth.debian.org/
83#
84# RELEASE: 2.x
85
86# This function can be used to access a tokenized list of words
87# on the command line:
88#
89# __git_reassemble_comp_words_by_ref '=:'
90# if test "${words_[cword_-1]}" = -w
91# then
92# ...
93# fi
94#
95# The argument should be a collection of characters from the list of
96# word completion separators (COMP_WORDBREAKS) to treat as ordinary
97# characters.
98#
99# This is roughly equivalent to going back in time and setting
100# COMP_WORDBREAKS to exclude those characters. The intent is to
101# make option types like --date=<type> and <rev>:<path> easy to
102# recognize by treating each shell word as a single token.
103#
104# It is best not to set COMP_WORDBREAKS directly because the value is
105# shared with other completion scripts. By the time the completion
106# function gets called, COMP_WORDS has already been populated so local
107# changes to COMP_WORDBREAKS have no effect.
108#
109# Output: words_, cword_, cur_.
110
111__git_reassemble_comp_words_by_ref()
112{
113 local exclude i j first
114 # Which word separators to exclude?
115 exclude="${1//[^$COMP_WORDBREAKS]}"
116 cword_=$COMP_CWORD
117 if [ -z "$exclude" ]; then
118 words_=("${COMP_WORDS[@]}")
119 return
120 fi
121 # List of word completion separators has shrunk;
122 # re-assemble words to complete.
123 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
124 # Append each nonempty word consisting of just
125 # word separator characters to the current word.
126 first=t
127 while
128 [ $i -gt 0 ] &&
129 [ -n "${COMP_WORDS[$i]}" ] &&
130 # word consists of excluded word separators
131 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
132 do
133 # Attach to the previous token,
134 # unless the previous token is the command name.
135 if [ $j -ge 2 ] && [ -n "$first" ]; then
136 ((j--))
137 fi
138 first=
139 words_[$j]=${words_[j]}${COMP_WORDS[i]}
140 if [ $i = $COMP_CWORD ]; then
141 cword_=$j
142 fi
143 if (($i < ${#COMP_WORDS[@]} - 1)); then
144 ((i++))
145 else
146 # Done.
147 return
148 fi
149 done
150 words_[$j]=${words_[j]}${COMP_WORDS[i]}
151 if [ $i = $COMP_CWORD ]; then
152 cword_=$j
153 fi
154 done
155}
156
157if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
158_get_comp_words_by_ref ()
159{
160 local exclude cur_ words_ cword_
161 if [ "$1" = "-n" ]; then
162 exclude=$2
163 shift 2
164 fi
165 __git_reassemble_comp_words_by_ref "$exclude"
166 cur_=${words_[cword_]}
167 while [ $# -gt 0 ]; do
168 case "$1" in
169 cur)
170 cur=$cur_
171 ;;
172 prev)
173 prev=${words_[$cword_-1]}
174 ;;
175 words)
176 words=("${words_[@]}")
177 ;;
178 cword)
179 cword=$cword_
180 ;;
181 esac
182 shift
183 done
184}
185fi
186
187__gitcompappend ()
188{
189 local x i=${#COMPREPLY[@]}
190 for x in $1; do
191 if [[ "$x" == "$3"* ]]; then
192 COMPREPLY[i++]="$2$x$4"
193 fi
194 done
195}
196
197__gitcompadd ()
198{
199 COMPREPLY=()
200 __gitcompappend "$@"
201}
202
203# Generates completion reply, appending a space to possible completion words,
204# if necessary.
205# It accepts 1 to 4 arguments:
206# 1: List of possible completion words.
207# 2: A prefix to be added to each possible completion word (optional).
208# 3: Generate possible completion matches for this word (optional).
209# 4: A suffix to be appended to each possible completion word (optional).
210__gitcomp ()
211{
212 local cur_="${3-$cur}"
213
214 case "$cur_" in
215 --*=)
216 ;;
217 *)
218 local c i=0 IFS=$' \t\n'
219 for c in $1; do
220 c="$c${4-}"
221 if [[ $c == "$cur_"* ]]; then
222 case $c in
223 --*=*|*.) ;;
224 *) c="$c " ;;
225 esac
226 COMPREPLY[i++]="${2-}$c"
227 fi
228 done
229 ;;
230 esac
231}
232
233# Variation of __gitcomp_nl () that appends to the existing list of
234# completion candidates, COMPREPLY.
235__gitcomp_nl_append ()
236{
237 local IFS=$'\n'
238 __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
239}
240
241# Generates completion reply from newline-separated possible completion words
242# by appending a space to all of them.
243# It accepts 1 to 4 arguments:
244# 1: List of possible completion words, separated by a single newline.
245# 2: A prefix to be added to each possible completion word (optional).
246# 3: Generate possible completion matches for this word (optional).
247# 4: A suffix to be appended to each possible completion word instead of
248# the default space (optional). If specified but empty, nothing is
249# appended.
250__gitcomp_nl ()
251{
252 COMPREPLY=()
253 __gitcomp_nl_append "$@"
254}
255
256# Generates completion reply with compgen from newline-separated possible
257# completion filenames.
258# It accepts 1 to 3 arguments:
259# 1: List of possible completion filenames, separated by a single newline.
260# 2: A directory prefix to be added to each possible completion filename
261# (optional).
262# 3: Generate possible completion matches for this word (optional).
263__gitcomp_file ()
264{
265 local IFS=$'\n'
266
267 # XXX does not work when the directory prefix contains a tilde,
268 # since tilde expansion is not applied.
269 # This means that COMPREPLY will be empty and Bash default
270 # completion will be used.
271 __gitcompadd "$1" "${2-}" "${3-$cur}" ""
272
273 # use a hack to enable file mode in bash < 4
274 compopt -o filenames +o nospace 2>/dev/null ||
275 compgen -f /non-existing-dir/ > /dev/null
276}
277
278# Execute 'git ls-files', unless the --committable option is specified, in
279# which case it runs 'git diff-index' to find out the files that can be
280# committed. It return paths relative to the directory specified in the first
281# argument, and using the options specified in the second argument.
282__git_ls_files_helper ()
283{
284 if [ "$2" == "--committable" ]; then
285 git -C "$1" diff-index --name-only --relative HEAD
286 else
287 # NOTE: $2 is not quoted in order to support multiple options
288 git -C "$1" ls-files --exclude-standard $2
289 fi 2>/dev/null
290}
291
292
293# __git_index_files accepts 1 or 2 arguments:
294# 1: Options to pass to ls-files (required).
295# 2: A directory path (optional).
296# If provided, only files within the specified directory are listed.
297# Sub directories are never recursed. Path must have a trailing
298# slash.
299__git_index_files ()
300{
301 local dir="$(__gitdir)" root="${2-.}" file
302
303 if [ -d "$dir" ]; then
304 __git_ls_files_helper "$root" "$1" |
305 while read -r file; do
306 case "$file" in
307 ?*/*) echo "${file%%/*}" ;;
308 *) echo "$file" ;;
309 esac
310 done | sort | uniq
311 fi
312}
313
314__git_heads ()
315{
316 local dir="$(__gitdir)"
317 if [ -d "$dir" ]; then
318 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
319 refs/heads
320 return
321 fi
322}
323
324__git_tags ()
325{
326 local dir="$(__gitdir)"
327 if [ -d "$dir" ]; then
328 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
329 refs/tags
330 return
331 fi
332}
333
334# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
335# presence of 2nd argument means use the guess heuristic employed
336# by checkout for tracking branches
337__git_refs ()
338{
339 local i hash dir="$(__gitdir "${1-}")" track="${2-}"
340 local format refs
341 if [ -d "$dir" ]; then
342 case "$cur" in
343 refs|refs/*)
344 format="refname"
345 refs="${cur%/*}"
346 track=""
347 ;;
348 *)
349 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
350 if [ -e "$dir/$i" ]; then echo $i; fi
351 done
352 format="refname:short"
353 refs="refs/tags refs/heads refs/remotes"
354 ;;
355 esac
356 git --git-dir="$dir" for-each-ref --format="%($format)" \
357 $refs
358 if [ -n "$track" ]; then
359 # employ the heuristic used by git checkout
360 # Try to find a remote branch that matches the completion word
361 # but only output if the branch name is unique
362 local ref entry
363 git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
364 "refs/remotes/" | \
365 while read -r entry; do
366 eval "$entry"
367 ref="${ref#*/}"
368 if [[ "$ref" == "$cur"* ]]; then
369 echo "$ref"
370 fi
371 done | sort | uniq -u
372 fi
373 return
374 fi
375 case "$cur" in
376 refs|refs/*)
377 git ls-remote "$dir" "$cur*" 2>/dev/null | \
378 while read -r hash i; do
379 case "$i" in
380 *^{}) ;;
381 *) echo "$i" ;;
382 esac
383 done
384 ;;
385 *)
386 echo "HEAD"
387 git for-each-ref --format="%(refname:short)" -- \
388 "refs/remotes/$dir/" 2>/dev/null | sed -e "s#^$dir/##"
389 ;;
390 esac
391}
392
393# __git_refs2 requires 1 argument (to pass to __git_refs)
394__git_refs2 ()
395{
396 local i
397 for i in $(__git_refs "$1"); do
398 echo "$i:$i"
399 done
400}
401
402# __git_refs_remotes requires 1 argument (to pass to ls-remote)
403__git_refs_remotes ()
404{
405 local i hash
406 git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
407 while read -r hash i; do
408 echo "$i:refs/remotes/$1/${i#refs/heads/}"
409 done
410}
411
412__git_remotes ()
413{
414 local d="$(__gitdir)"
415 test -d "$d/remotes" && ls -1 "$d/remotes"
416 git --git-dir="$d" remote
417}
418
419__git_list_merge_strategies ()
420{
421 git merge -s help 2>&1 |
422 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
423 s/\.$//
424 s/.*://
425 s/^[ ]*//
426 s/[ ]*$//
427 p
428 }'
429}
430
431__git_merge_strategies=
432# 'git merge -s help' (and thus detection of the merge strategy
433# list) fails, unfortunately, if run outside of any git working
434# tree. __git_merge_strategies is set to the empty string in
435# that case, and the detection will be repeated the next time it
436# is needed.
437__git_compute_merge_strategies ()
438{
439 test -n "$__git_merge_strategies" ||
440 __git_merge_strategies=$(__git_list_merge_strategies)
441}
442
443__git_complete_revlist_file ()
444{
445 local pfx ls ref cur_="$cur"
446 case "$cur_" in
447 *..?*:*)
448 return
449 ;;
450 ?*:*)
451 ref="${cur_%%:*}"
452 cur_="${cur_#*:}"
453 case "$cur_" in
454 ?*/*)
455 pfx="${cur_%/*}"
456 cur_="${cur_##*/}"
457 ls="$ref:$pfx"
458 pfx="$pfx/"
459 ;;
460 *)
461 ls="$ref"
462 ;;
463 esac
464
465 case "$COMP_WORDBREAKS" in
466 *:*) : great ;;
467 *) pfx="$ref:$pfx" ;;
468 esac
469
470 __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" 2>/dev/null \
471 | sed '/^100... blob /{
472 s,^.* ,,
473 s,$, ,
474 }
475 /^120000 blob /{
476 s,^.* ,,
477 s,$, ,
478 }
479 /^040000 tree /{
480 s,^.* ,,
481 s,$,/,
482 }
483 s/^.* //')" \
484 "$pfx" "$cur_" ""
485 ;;
486 *...*)
487 pfx="${cur_%...*}..."
488 cur_="${cur_#*...}"
489 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
490 ;;
491 *..*)
492 pfx="${cur_%..*}.."
493 cur_="${cur_#*..}"
494 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
495 ;;
496 *)
497 __gitcomp_nl "$(__git_refs)"
498 ;;
499 esac
500}
501
502
503# __git_complete_index_file requires 1 argument:
504# 1: the options to pass to ls-file
505#
506# The exception is --committable, which finds the files appropriate commit.
507__git_complete_index_file ()
508{
509 local pfx="" cur_="$cur"
510
511 case "$cur_" in
512 ?*/*)
513 pfx="${cur_%/*}"
514 cur_="${cur_##*/}"
515 pfx="${pfx}/"
516 ;;
517 esac
518
519 __gitcomp_file "$(__git_index_files "$1" ${pfx:+"$pfx"})" "$pfx" "$cur_"
520}
521
522__git_complete_file ()
523{
524 __git_complete_revlist_file
525}
526
527__git_complete_revlist ()
528{
529 __git_complete_revlist_file
530}
531
532__git_complete_remote_or_refspec ()
533{
534 local cur_="$cur" cmd="${words[1]}"
535 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
536 if [ "$cmd" = "remote" ]; then
537 ((c++))
538 fi
539 while [ $c -lt $cword ]; do
540 i="${words[c]}"
541 case "$i" in
542 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
543 --all)
544 case "$cmd" in
545 push) no_complete_refspec=1 ;;
546 fetch)
547 return
548 ;;
549 *) ;;
550 esac
551 ;;
552 -*) ;;
553 *) remote="$i"; break ;;
554 esac
555 ((c++))
556 done
557 if [ -z "$remote" ]; then
558 __gitcomp_nl "$(__git_remotes)"
559 return
560 fi
561 if [ $no_complete_refspec = 1 ]; then
562 return
563 fi
564 [ "$remote" = "." ] && remote=
565 case "$cur_" in
566 *:*)
567 case "$COMP_WORDBREAKS" in
568 *:*) : great ;;
569 *) pfx="${cur_%%:*}:" ;;
570 esac
571 cur_="${cur_#*:}"
572 lhs=0
573 ;;
574 +*)
575 pfx="+"
576 cur_="${cur_#+}"
577 ;;
578 esac
579 case "$cmd" in
580 fetch)
581 if [ $lhs = 1 ]; then
582 __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
583 else
584 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
585 fi
586 ;;
587 pull|remote)
588 if [ $lhs = 1 ]; then
589 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
590 else
591 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
592 fi
593 ;;
594 push)
595 if [ $lhs = 1 ]; then
596 __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
597 else
598 __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
599 fi
600 ;;
601 esac
602}
603
604__git_complete_strategy ()
605{
606 __git_compute_merge_strategies
607 case "$prev" in
608 -s|--strategy)
609 __gitcomp "$__git_merge_strategies"
610 return 0
611 esac
612 case "$cur" in
613 --strategy=*)
614 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
615 return 0
616 ;;
617 esac
618 return 1
619}
620
621__git_commands () {
622 if test -n "${GIT_TESTING_COMMAND_COMPLETION:-}"
623 then
624 printf "%s" "${GIT_TESTING_COMMAND_COMPLETION}"
625 else
626 git help -a|egrep '^ [a-zA-Z0-9]'
627 fi
628}
629
630__git_list_all_commands ()
631{
632 local i IFS=" "$'\n'
633 for i in $(__git_commands)
634 do
635 case $i in
636 *--*) : helper pattern;;
637 *) echo $i;;
638 esac
639 done
640}
641
642__git_all_commands=
643__git_compute_all_commands ()
644{
645 test -n "$__git_all_commands" ||
646 __git_all_commands=$(__git_list_all_commands)
647}
648
649__git_list_porcelain_commands ()
650{
651 local i IFS=" "$'\n'
652 __git_compute_all_commands
653 for i in $__git_all_commands
654 do
655 case $i in
656 *--*) : helper pattern;;
657 applymbox) : ask gittus;;
658 applypatch) : ask gittus;;
659 archimport) : import;;
660 cat-file) : plumbing;;
661 check-attr) : plumbing;;
662 check-ignore) : plumbing;;
663 check-mailmap) : plumbing;;
664 check-ref-format) : plumbing;;
665 checkout-index) : plumbing;;
666 commit-tree) : plumbing;;
667 count-objects) : infrequent;;
668 credential) : credentials;;
669 credential-*) : credentials helper;;
670 cvsexportcommit) : export;;
671 cvsimport) : import;;
672 cvsserver) : daemon;;
673 daemon) : daemon;;
674 diff-files) : plumbing;;
675 diff-index) : plumbing;;
676 diff-tree) : plumbing;;
677 fast-import) : import;;
678 fast-export) : export;;
679 fsck-objects) : plumbing;;
680 fetch-pack) : plumbing;;
681 fmt-merge-msg) : plumbing;;
682 for-each-ref) : plumbing;;
683 hash-object) : plumbing;;
684 http-*) : transport;;
685 index-pack) : plumbing;;
686 init-db) : deprecated;;
687 local-fetch) : plumbing;;
688 ls-files) : plumbing;;
689 ls-remote) : plumbing;;
690 ls-tree) : plumbing;;
691 mailinfo) : plumbing;;
692 mailsplit) : plumbing;;
693 merge-*) : plumbing;;
694 mktree) : plumbing;;
695 mktag) : plumbing;;
696 pack-objects) : plumbing;;
697 pack-redundant) : plumbing;;
698 pack-refs) : plumbing;;
699 parse-remote) : plumbing;;
700 patch-id) : plumbing;;
701 prune) : plumbing;;
702 prune-packed) : plumbing;;
703 quiltimport) : import;;
704 read-tree) : plumbing;;
705 receive-pack) : plumbing;;
706 remote-*) : transport;;
707 rerere) : plumbing;;
708 rev-list) : plumbing;;
709 rev-parse) : plumbing;;
710 runstatus) : plumbing;;
711 sh-setup) : internal;;
712 shell) : daemon;;
713 show-ref) : plumbing;;
714 send-pack) : plumbing;;
715 show-index) : plumbing;;
716 ssh-*) : transport;;
717 stripspace) : plumbing;;
718 symbolic-ref) : plumbing;;
719 unpack-file) : plumbing;;
720 unpack-objects) : plumbing;;
721 update-index) : plumbing;;
722 update-ref) : plumbing;;
723 update-server-info) : daemon;;
724 upload-archive) : plumbing;;
725 upload-pack) : plumbing;;
726 write-tree) : plumbing;;
727 var) : infrequent;;
728 verify-pack) : infrequent;;
729 verify-tag) : plumbing;;
730 *) echo $i;;
731 esac
732 done
733}
734
735__git_porcelain_commands=
736__git_compute_porcelain_commands ()
737{
738 test -n "$__git_porcelain_commands" ||
739 __git_porcelain_commands=$(__git_list_porcelain_commands)
740}
741
742# Lists all set config variables starting with the given section prefix,
743# with the prefix removed.
744__git_get_config_variables ()
745{
746 local section="$1" i IFS=$'\n'
747 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "^$section\..*" 2>/dev/null); do
748 i="${i#$section.}"
749 echo "${i/ */}"
750 done
751}
752
753__git_pretty_aliases ()
754{
755 __git_get_config_variables "pretty"
756}
757
758__git_aliases ()
759{
760 __git_get_config_variables "alias"
761}
762
763# __git_aliased_command requires 1 argument
764__git_aliased_command ()
765{
766 local word cmdline=$(git --git-dir="$(__gitdir)" \
767 config --get "alias.$1")
768 for word in $cmdline; do
769 case "$word" in
770 \!gitk|gitk)
771 echo "gitk"
772 return
773 ;;
774 \!*) : shell command alias ;;
775 -*) : option ;;
776 *=*) : setting env ;;
777 git) : git itself ;;
778 \(\)) : skip parens of shell function definition ;;
779 {) : skip start of shell helper function ;;
780 :) : skip null command ;;
781 \'*) : skip opening quote after sh -c ;;
782 *)
783 echo "$word"
784 return
785 esac
786 done
787}
788
789# __git_find_on_cmdline requires 1 argument
790__git_find_on_cmdline ()
791{
792 local word subcommand c=1
793 while [ $c -lt $cword ]; do
794 word="${words[c]}"
795 for subcommand in $1; do
796 if [ "$subcommand" = "$word" ]; then
797 echo "$subcommand"
798 return
799 fi
800 done
801 ((c++))
802 done
803}
804
805__git_has_doubledash ()
806{
807 local c=1
808 while [ $c -lt $cword ]; do
809 if [ "--" = "${words[c]}" ]; then
810 return 0
811 fi
812 ((c++))
813 done
814 return 1
815}
816
817# Try to count non option arguments passed on the command line for the
818# specified git command.
819# When options are used, it is necessary to use the special -- option to
820# tell the implementation were non option arguments begin.
821# XXX this can not be improved, since options can appear everywhere, as
822# an example:
823# git mv x -n y
824#
825# __git_count_arguments requires 1 argument: the git command executed.
826__git_count_arguments ()
827{
828 local word i c=0
829
830 # Skip "git" (first argument)
831 for ((i=1; i < ${#words[@]}; i++)); do
832 word="${words[i]}"
833
834 case "$word" in
835 --)
836 # Good; we can assume that the following are only non
837 # option arguments.
838 ((c = 0))
839 ;;
840 "$1")
841 # Skip the specified git command and discard git
842 # main options
843 ((c = 0))
844 ;;
845 ?*)
846 ((c++))
847 ;;
848 esac
849 done
850
851 printf "%d" $c
852}
853
854__git_whitespacelist="nowarn warn error error-all fix"
855
856_git_am ()
857{
858 local dir="$(__gitdir)"
859 if [ -d "$dir"/rebase-apply ]; then
860 __gitcomp "--skip --continue --resolved --abort"
861 return
862 fi
863 case "$cur" in
864 --whitespace=*)
865 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
866 return
867 ;;
868 --*)
869 __gitcomp "
870 --3way --committer-date-is-author-date --ignore-date
871 --ignore-whitespace --ignore-space-change
872 --interactive --keep --no-utf8 --signoff --utf8
873 --whitespace= --scissors
874 "
875 return
876 esac
877}
878
879_git_apply ()
880{
881 case "$cur" in
882 --whitespace=*)
883 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
884 return
885 ;;
886 --*)
887 __gitcomp "
888 --stat --numstat --summary --check --index
889 --cached --index-info --reverse --reject --unidiff-zero
890 --apply --no-add --exclude=
891 --ignore-whitespace --ignore-space-change
892 --whitespace= --inaccurate-eof --verbose
893 "
894 return
895 esac
896}
897
898_git_add ()
899{
900 case "$cur" in
901 --*)
902 __gitcomp "
903 --interactive --refresh --patch --update --dry-run
904 --ignore-errors --intent-to-add
905 "
906 return
907 esac
908
909 # XXX should we check for --update and --all options ?
910 __git_complete_index_file "--others --modified --directory --no-empty-directory"
911}
912
913_git_archive ()
914{
915 case "$cur" in
916 --format=*)
917 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
918 return
919 ;;
920 --remote=*)
921 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
922 return
923 ;;
924 --*)
925 __gitcomp "
926 --format= --list --verbose
927 --prefix= --remote= --exec=
928 "
929 return
930 ;;
931 esac
932 __git_complete_file
933}
934
935_git_bisect ()
936{
937 __git_has_doubledash && return
938
939 local subcommands="start bad good skip reset visualize replay log run"
940 local subcommand="$(__git_find_on_cmdline "$subcommands")"
941 if [ -z "$subcommand" ]; then
942 if [ -f "$(__gitdir)"/BISECT_START ]; then
943 __gitcomp "$subcommands"
944 else
945 __gitcomp "replay start"
946 fi
947 return
948 fi
949
950 case "$subcommand" in
951 bad|good|reset|skip|start)
952 __gitcomp_nl "$(__git_refs)"
953 ;;
954 *)
955 ;;
956 esac
957}
958
959_git_branch ()
960{
961 local i c=1 only_local_ref="n" has_r="n"
962
963 while [ $c -lt $cword ]; do
964 i="${words[c]}"
965 case "$i" in
966 -d|-m) only_local_ref="y" ;;
967 -r) has_r="y" ;;
968 esac
969 ((c++))
970 done
971
972 case "$cur" in
973 --set-upstream-to=*)
974 __gitcomp_nl "$(__git_refs)" "" "${cur##--set-upstream-to=}"
975 ;;
976 --*)
977 __gitcomp "
978 --color --no-color --verbose --abbrev= --no-abbrev
979 --track --no-track --contains --merged --no-merged
980 --set-upstream-to= --edit-description --list
981 --unset-upstream
982 "
983 ;;
984 *)
985 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
986 __gitcomp_nl "$(__git_heads)"
987 else
988 __gitcomp_nl "$(__git_refs)"
989 fi
990 ;;
991 esac
992}
993
994_git_bundle ()
995{
996 local cmd="${words[2]}"
997 case "$cword" in
998 2)
999 __gitcomp "create list-heads verify unbundle"
1000 ;;
1001 3)
1002 # looking for a file
1003 ;;
1004 *)
1005 case "$cmd" in
1006 create)
1007 __git_complete_revlist
1008 ;;
1009 esac
1010 ;;
1011 esac
1012}
1013
1014_git_checkout ()
1015{
1016 __git_has_doubledash && return
1017
1018 case "$cur" in
1019 --conflict=*)
1020 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1021 ;;
1022 --*)
1023 __gitcomp "
1024 --quiet --ours --theirs --track --no-track --merge
1025 --conflict= --orphan --patch
1026 "
1027 ;;
1028 *)
1029 # check if --track, --no-track, or --no-guess was specified
1030 # if so, disable DWIM mode
1031 local flags="--track --no-track --no-guess" track=1
1032 if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
1033 track=''
1034 fi
1035 __gitcomp_nl "$(__git_refs '' $track)"
1036 ;;
1037 esac
1038}
1039
1040_git_cherry ()
1041{
1042 __gitcomp_nl "$(__git_refs)"
1043}
1044
1045_git_cherry_pick ()
1046{
1047 local dir="$(__gitdir)"
1048 if [ -f "$dir"/CHERRY_PICK_HEAD ]; then
1049 __gitcomp "--continue --quit --abort"
1050 return
1051 fi
1052 case "$cur" in
1053 --*)
1054 __gitcomp "--edit --no-commit --signoff --strategy= --mainline"
1055 ;;
1056 *)
1057 __gitcomp_nl "$(__git_refs)"
1058 ;;
1059 esac
1060}
1061
1062_git_clean ()
1063{
1064 case "$cur" in
1065 --*)
1066 __gitcomp "--dry-run --quiet"
1067 return
1068 ;;
1069 esac
1070
1071 # XXX should we check for -x option ?
1072 __git_complete_index_file "--others --directory"
1073}
1074
1075_git_clone ()
1076{
1077 case "$cur" in
1078 --*)
1079 __gitcomp "
1080 --local
1081 --no-hardlinks
1082 --shared
1083 --reference
1084 --quiet
1085 --no-checkout
1086 --bare
1087 --mirror
1088 --origin
1089 --upload-pack
1090 --template=
1091 --depth
1092 --single-branch
1093 --branch
1094 "
1095 return
1096 ;;
1097 esac
1098}
1099
1100_git_commit ()
1101{
1102 case "$prev" in
1103 -c|-C)
1104 __gitcomp_nl "$(__git_refs)" "" "${cur}"
1105 return
1106 ;;
1107 esac
1108
1109 case "$cur" in
1110 --cleanup=*)
1111 __gitcomp "default strip verbatim whitespace
1112 " "" "${cur##--cleanup=}"
1113 return
1114 ;;
1115 --reuse-message=*|--reedit-message=*|\
1116 --fixup=*|--squash=*)
1117 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1118 return
1119 ;;
1120 --untracked-files=*)
1121 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1122 return
1123 ;;
1124 --*)
1125 __gitcomp "
1126 --all --author= --signoff --verify --no-verify
1127 --edit --no-edit
1128 --amend --include --only --interactive
1129 --dry-run --reuse-message= --reedit-message=
1130 --reset-author --file= --message= --template=
1131 --cleanup= --untracked-files --untracked-files=
1132 --verbose --quiet --fixup= --squash=
1133 "
1134 return
1135 esac
1136
1137 if git rev-parse --verify --quiet HEAD >/dev/null; then
1138 __git_complete_index_file "--committable"
1139 else
1140 # This is the first commit
1141 __git_complete_index_file "--cached"
1142 fi
1143}
1144
1145_git_describe ()
1146{
1147 case "$cur" in
1148 --*)
1149 __gitcomp "
1150 --all --tags --contains --abbrev= --candidates=
1151 --exact-match --debug --long --match --always
1152 "
1153 return
1154 esac
1155 __gitcomp_nl "$(__git_refs)"
1156}
1157
1158__git_diff_algorithms="myers minimal patience histogram"
1159
1160__git_diff_common_options="--stat --numstat --shortstat --summary
1161 --patch-with-stat --name-only --name-status --color
1162 --no-color --color-words --no-renames --check
1163 --full-index --binary --abbrev --diff-filter=
1164 --find-copies-harder
1165 --text --ignore-space-at-eol --ignore-space-change
1166 --ignore-all-space --ignore-blank-lines --exit-code
1167 --quiet --ext-diff --no-ext-diff
1168 --no-prefix --src-prefix= --dst-prefix=
1169 --inter-hunk-context=
1170 --patience --histogram --minimal
1171 --raw --word-diff
1172 --dirstat --dirstat= --dirstat-by-file
1173 --dirstat-by-file= --cumulative
1174 --diff-algorithm=
1175"
1176
1177_git_diff ()
1178{
1179 __git_has_doubledash && return
1180
1181 case "$cur" in
1182 --diff-algorithm=*)
1183 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1184 return
1185 ;;
1186 --*)
1187 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1188 --base --ours --theirs --no-index
1189 $__git_diff_common_options
1190 "
1191 return
1192 ;;
1193 esac
1194 __git_complete_revlist_file
1195}
1196
1197__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
1198 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare
1199"
1200
1201_git_difftool ()
1202{
1203 __git_has_doubledash && return
1204
1205 case "$cur" in
1206 --tool=*)
1207 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1208 return
1209 ;;
1210 --*)
1211 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1212 --base --ours --theirs
1213 --no-renames --diff-filter= --find-copies-harder
1214 --relative --ignore-submodules
1215 --tool="
1216 return
1217 ;;
1218 esac
1219 __git_complete_revlist_file
1220}
1221
1222__git_fetch_recurse_submodules="yes on-demand no"
1223
1224__git_fetch_options="
1225 --quiet --verbose --append --upload-pack --force --keep --depth=
1226 --tags --no-tags --all --prune --dry-run --recurse-submodules=
1227"
1228
1229_git_fetch ()
1230{
1231 case "$cur" in
1232 --recurse-submodules=*)
1233 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1234 return
1235 ;;
1236 --*)
1237 __gitcomp "$__git_fetch_options"
1238 return
1239 ;;
1240 esac
1241 __git_complete_remote_or_refspec
1242}
1243
1244__git_format_patch_options="
1245 --stdout --attach --no-attach --thread --thread= --no-thread
1246 --numbered --start-number --numbered-files --keep-subject --signoff
1247 --signature --no-signature --in-reply-to= --cc= --full-index --binary
1248 --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
1249 --inline --suffix= --ignore-if-in-upstream --subject-prefix=
1250 --output-directory --reroll-count --to= --quiet --notes
1251"
1252
1253_git_format_patch ()
1254{
1255 case "$cur" in
1256 --thread=*)
1257 __gitcomp "
1258 deep shallow
1259 " "" "${cur##--thread=}"
1260 return
1261 ;;
1262 --*)
1263 __gitcomp "$__git_format_patch_options"
1264 return
1265 ;;
1266 esac
1267 __git_complete_revlist
1268}
1269
1270_git_fsck ()
1271{
1272 case "$cur" in
1273 --*)
1274 __gitcomp "
1275 --tags --root --unreachable --cache --no-reflogs --full
1276 --strict --verbose --lost-found
1277 "
1278 return
1279 ;;
1280 esac
1281}
1282
1283_git_gc ()
1284{
1285 case "$cur" in
1286 --*)
1287 __gitcomp "--prune --aggressive"
1288 return
1289 ;;
1290 esac
1291}
1292
1293_git_gitk ()
1294{
1295 _gitk
1296}
1297
1298__git_match_ctag() {
1299 awk "/^${1//\//\\/}/ { print \$1 }" "$2"
1300}
1301
1302_git_grep ()
1303{
1304 __git_has_doubledash && return
1305
1306 case "$cur" in
1307 --*)
1308 __gitcomp "
1309 --cached
1310 --text --ignore-case --word-regexp --invert-match
1311 --full-name --line-number
1312 --extended-regexp --basic-regexp --fixed-strings
1313 --perl-regexp
1314 --files-with-matches --name-only
1315 --files-without-match
1316 --max-depth
1317 --count
1318 --and --or --not --all-match
1319 "
1320 return
1321 ;;
1322 esac
1323
1324 case "$cword,$prev" in
1325 2,*|*,-*)
1326 if test -r tags; then
1327 __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
1328 return
1329 fi
1330 ;;
1331 esac
1332
1333 __gitcomp_nl "$(__git_refs)"
1334}
1335
1336_git_help ()
1337{
1338 case "$cur" in
1339 --*)
1340 __gitcomp "--all --info --man --web"
1341 return
1342 ;;
1343 esac
1344 __git_compute_all_commands
1345 __gitcomp "$__git_all_commands $(__git_aliases)
1346 attributes cli core-tutorial cvs-migration
1347 diffcore gitk glossary hooks ignore modules
1348 namespaces repository-layout tutorial tutorial-2
1349 workflows
1350 "
1351}
1352
1353_git_init ()
1354{
1355 case "$cur" in
1356 --shared=*)
1357 __gitcomp "
1358 false true umask group all world everybody
1359 " "" "${cur##--shared=}"
1360 return
1361 ;;
1362 --*)
1363 __gitcomp "--quiet --bare --template= --shared --shared="
1364 return
1365 ;;
1366 esac
1367}
1368
1369_git_ls_files ()
1370{
1371 case "$cur" in
1372 --*)
1373 __gitcomp "--cached --deleted --modified --others --ignored
1374 --stage --directory --no-empty-directory --unmerged
1375 --killed --exclude= --exclude-from=
1376 --exclude-per-directory= --exclude-standard
1377 --error-unmatch --with-tree= --full-name
1378 --abbrev --ignored --exclude-per-directory
1379 "
1380 return
1381 ;;
1382 esac
1383
1384 # XXX ignore options like --modified and always suggest all cached
1385 # files.
1386 __git_complete_index_file "--cached"
1387}
1388
1389_git_ls_remote ()
1390{
1391 __gitcomp_nl "$(__git_remotes)"
1392}
1393
1394_git_ls_tree ()
1395{
1396 __git_complete_file
1397}
1398
1399# Options that go well for log, shortlog and gitk
1400__git_log_common_options="
1401 --not --all
1402 --branches --tags --remotes
1403 --first-parent --merges --no-merges
1404 --max-count=
1405 --max-age= --since= --after=
1406 --min-age= --until= --before=
1407 --min-parents= --max-parents=
1408 --no-min-parents --no-max-parents
1409"
1410# Options that go well for log and gitk (not shortlog)
1411__git_log_gitk_options="
1412 --dense --sparse --full-history
1413 --simplify-merges --simplify-by-decoration
1414 --left-right --notes --no-notes
1415"
1416# Options that go well for log and shortlog (not gitk)
1417__git_log_shortlog_options="
1418 --author= --committer= --grep=
1419 --all-match --invert-grep
1420"
1421
1422__git_log_pretty_formats="oneline short medium full fuller email raw format:"
1423__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1424
1425_git_log ()
1426{
1427 __git_has_doubledash && return
1428
1429 local g="$(git rev-parse --git-dir 2>/dev/null)"
1430 local merge=""
1431 if [ -f "$g/MERGE_HEAD" ]; then
1432 merge="--merge"
1433 fi
1434 case "$cur" in
1435 --pretty=*|--format=*)
1436 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
1437 " "" "${cur#*=}"
1438 return
1439 ;;
1440 --date=*)
1441 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1442 return
1443 ;;
1444 --decorate=*)
1445 __gitcomp "full short no" "" "${cur##--decorate=}"
1446 return
1447 ;;
1448 --*)
1449 __gitcomp "
1450 $__git_log_common_options
1451 $__git_log_shortlog_options
1452 $__git_log_gitk_options
1453 --root --topo-order --date-order --reverse
1454 --follow --full-diff
1455 --abbrev-commit --abbrev=
1456 --relative-date --date=
1457 --pretty= --format= --oneline
1458 --show-signature
1459 --cherry-pick
1460 --graph
1461 --decorate --decorate=
1462 --walk-reflogs
1463 --parents --children
1464 $merge
1465 $__git_diff_common_options
1466 --pickaxe-all --pickaxe-regex
1467 "
1468 return
1469 ;;
1470 esac
1471 __git_complete_revlist
1472}
1473
1474# Common merge options shared by git-merge(1) and git-pull(1).
1475__git_merge_options="
1476 --no-commit --no-stat --log --no-log --squash --strategy
1477 --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit
1478 --verify-signatures --no-verify-signatures --gpg-sign
1479 --quiet --verbose --progress --no-progress
1480"
1481
1482_git_merge ()
1483{
1484 __git_complete_strategy && return
1485
1486 case "$cur" in
1487 --*)
1488 __gitcomp "$__git_merge_options
1489 --rerere-autoupdate --no-rerere-autoupdate --abort"
1490 return
1491 esac
1492 __gitcomp_nl "$(__git_refs)"
1493}
1494
1495_git_mergetool ()
1496{
1497 case "$cur" in
1498 --tool=*)
1499 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1500 return
1501 ;;
1502 --*)
1503 __gitcomp "--tool="
1504 return
1505 ;;
1506 esac
1507}
1508
1509_git_merge_base ()
1510{
1511 case "$cur" in
1512 --*)
1513 __gitcomp "--octopus --independent --is-ancestor --fork-point"
1514 return
1515 ;;
1516 esac
1517 __gitcomp_nl "$(__git_refs)"
1518}
1519
1520_git_mv ()
1521{
1522 case "$cur" in
1523 --*)
1524 __gitcomp "--dry-run"
1525 return
1526 ;;
1527 esac
1528
1529 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1530 # We need to show both cached and untracked files (including
1531 # empty directories) since this may not be the last argument.
1532 __git_complete_index_file "--cached --others --directory"
1533 else
1534 __git_complete_index_file "--cached"
1535 fi
1536}
1537
1538_git_name_rev ()
1539{
1540 __gitcomp "--tags --all --stdin"
1541}
1542
1543_git_notes ()
1544{
1545 local subcommands='add append copy edit list prune remove show'
1546 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1547
1548 case "$subcommand,$cur" in
1549 ,--*)
1550 __gitcomp '--ref'
1551 ;;
1552 ,*)
1553 case "$prev" in
1554 --ref)
1555 __gitcomp_nl "$(__git_refs)"
1556 ;;
1557 *)
1558 __gitcomp "$subcommands --ref"
1559 ;;
1560 esac
1561 ;;
1562 add,--reuse-message=*|append,--reuse-message=*|\
1563 add,--reedit-message=*|append,--reedit-message=*)
1564 __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
1565 ;;
1566 add,--*|append,--*)
1567 __gitcomp '--file= --message= --reedit-message=
1568 --reuse-message='
1569 ;;
1570 copy,--*)
1571 __gitcomp '--stdin'
1572 ;;
1573 prune,--*)
1574 __gitcomp '--dry-run --verbose'
1575 ;;
1576 prune,*)
1577 ;;
1578 *)
1579 case "$prev" in
1580 -m|-F)
1581 ;;
1582 *)
1583 __gitcomp_nl "$(__git_refs)"
1584 ;;
1585 esac
1586 ;;
1587 esac
1588}
1589
1590_git_pull ()
1591{
1592 __git_complete_strategy && return
1593
1594 case "$cur" in
1595 --recurse-submodules=*)
1596 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1597 return
1598 ;;
1599 --*)
1600 __gitcomp "
1601 --rebase --no-rebase
1602 $__git_merge_options
1603 $__git_fetch_options
1604 "
1605 return
1606 ;;
1607 esac
1608 __git_complete_remote_or_refspec
1609}
1610
1611__git_push_recurse_submodules="check on-demand"
1612
1613__git_complete_force_with_lease ()
1614{
1615 local cur_=$1
1616
1617 case "$cur_" in
1618 --*=)
1619 ;;
1620 *:*)
1621 __gitcomp_nl "$(__git_refs)" "" "${cur_#*:}"
1622 ;;
1623 *)
1624 __gitcomp_nl "$(__git_refs)" "" "$cur_"
1625 ;;
1626 esac
1627}
1628
1629_git_push ()
1630{
1631 case "$prev" in
1632 --repo)
1633 __gitcomp_nl "$(__git_remotes)"
1634 return
1635 ;;
1636 --recurse-submodules)
1637 __gitcomp "$__git_push_recurse_submodules"
1638 return
1639 ;;
1640 esac
1641 case "$cur" in
1642 --repo=*)
1643 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
1644 return
1645 ;;
1646 --recurse-submodules=*)
1647 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1648 return
1649 ;;
1650 --force-with-lease=*)
1651 __git_complete_force_with_lease "${cur##--force-with-lease=}"
1652 return
1653 ;;
1654 --*)
1655 __gitcomp "
1656 --all --mirror --tags --dry-run --force --verbose
1657 --quiet --prune --delete --follow-tags
1658 --receive-pack= --repo= --set-upstream
1659 --force-with-lease --force-with-lease= --recurse-submodules=
1660 "
1661 return
1662 ;;
1663 esac
1664 __git_complete_remote_or_refspec
1665}
1666
1667_git_rebase ()
1668{
1669 local dir="$(__gitdir)"
1670 if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1671 __gitcomp "--continue --skip --abort"
1672 return
1673 fi
1674 __git_complete_strategy && return
1675 case "$cur" in
1676 --whitespace=*)
1677 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1678 return
1679 ;;
1680 --*)
1681 __gitcomp "
1682 --onto --merge --strategy --interactive
1683 --preserve-merges --stat --no-stat
1684 --committer-date-is-author-date --ignore-date
1685 --ignore-whitespace --whitespace=
1686 --autosquash --fork-point --no-fork-point
1687 --autostash
1688 "
1689
1690 return
1691 esac
1692 __gitcomp_nl "$(__git_refs)"
1693}
1694
1695_git_reflog ()
1696{
1697 local subcommands="show delete expire"
1698 local subcommand="$(__git_find_on_cmdline "$subcommands")"
1699
1700 if [ -z "$subcommand" ]; then
1701 __gitcomp "$subcommands"
1702 else
1703 __gitcomp_nl "$(__git_refs)"
1704 fi
1705}
1706
1707__git_send_email_confirm_options="always never auto cc compose"
1708__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1709
1710_git_send_email ()
1711{
1712 case "$cur" in
1713 --confirm=*)
1714 __gitcomp "
1715 $__git_send_email_confirm_options
1716 " "" "${cur##--confirm=}"
1717 return
1718 ;;
1719 --suppress-cc=*)
1720 __gitcomp "
1721 $__git_send_email_suppresscc_options
1722 " "" "${cur##--suppress-cc=}"
1723
1724 return
1725 ;;
1726 --smtp-encryption=*)
1727 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1728 return
1729 ;;
1730 --thread=*)
1731 __gitcomp "
1732 deep shallow
1733 " "" "${cur##--thread=}"
1734 return
1735 ;;
1736 --*)
1737 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1738 --compose --confirm= --dry-run --envelope-sender
1739 --from --identity
1740 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1741 --no-suppress-from --no-thread --quiet
1742 --signed-off-by-cc --smtp-pass --smtp-server
1743 --smtp-server-port --smtp-encryption= --smtp-user
1744 --subject --suppress-cc= --suppress-from --thread --to
1745 --validate --no-validate
1746 $__git_format_patch_options"
1747 return
1748 ;;
1749 esac
1750 __git_complete_revlist
1751}
1752
1753_git_stage ()
1754{
1755 _git_add
1756}
1757
1758__git_config_get_set_variables ()
1759{
1760 local prevword word config_file= c=$cword
1761 while [ $c -gt 1 ]; do
1762 word="${words[c]}"
1763 case "$word" in
1764 --system|--global|--local|--file=*)
1765 config_file="$word"
1766 break
1767 ;;
1768 -f|--file)
1769 config_file="$word $prevword"
1770 break
1771 ;;
1772 esac
1773 prevword=$word
1774 c=$((--c))
1775 done
1776
1777 git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1778 while read -r line
1779 do
1780 case "$line" in
1781 *.*=*)
1782 echo "${line/=*/}"
1783 ;;
1784 esac
1785 done
1786}
1787
1788_git_config ()
1789{
1790 case "$prev" in
1791 branch.*.remote|branch.*.pushremote)
1792 __gitcomp_nl "$(__git_remotes)"
1793 return
1794 ;;
1795 branch.*.merge)
1796 __gitcomp_nl "$(__git_refs)"
1797 return
1798 ;;
1799 branch.*.rebase)
1800 __gitcomp "false true"
1801 return
1802 ;;
1803 remote.pushdefault)
1804 __gitcomp_nl "$(__git_remotes)"
1805 return
1806 ;;
1807 remote.*.fetch)
1808 local remote="${prev#remote.}"
1809 remote="${remote%.fetch}"
1810 if [ -z "$cur" ]; then
1811 __gitcomp_nl "refs/heads/" "" "" ""
1812 return
1813 fi
1814 __gitcomp_nl "$(__git_refs_remotes "$remote")"
1815 return
1816 ;;
1817 remote.*.push)
1818 local remote="${prev#remote.}"
1819 remote="${remote%.push}"
1820 __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
1821 for-each-ref --format='%(refname):%(refname)' \
1822 refs/heads)"
1823 return
1824 ;;
1825 pull.twohead|pull.octopus)
1826 __git_compute_merge_strategies
1827 __gitcomp "$__git_merge_strategies"
1828 return
1829 ;;
1830 color.branch|color.diff|color.interactive|\
1831 color.showbranch|color.status|color.ui)
1832 __gitcomp "always never auto"
1833 return
1834 ;;
1835 color.pager)
1836 __gitcomp "false true"
1837 return
1838 ;;
1839 color.*.*)
1840 __gitcomp "
1841 normal black red green yellow blue magenta cyan white
1842 bold dim ul blink reverse
1843 "
1844 return
1845 ;;
1846 diff.submodule)
1847 __gitcomp "log short"
1848 return
1849 ;;
1850 help.format)
1851 __gitcomp "man info web html"
1852 return
1853 ;;
1854 log.date)
1855 __gitcomp "$__git_log_date_formats"
1856 return
1857 ;;
1858 sendemail.aliasesfiletype)
1859 __gitcomp "mutt mailrc pine elm gnus"
1860 return
1861 ;;
1862 sendemail.confirm)
1863 __gitcomp "$__git_send_email_confirm_options"
1864 return
1865 ;;
1866 sendemail.suppresscc)
1867 __gitcomp "$__git_send_email_suppresscc_options"
1868 return
1869 ;;
1870 sendemail.transferencoding)
1871 __gitcomp "7bit 8bit quoted-printable base64"
1872 return
1873 ;;
1874 --get|--get-all|--unset|--unset-all)
1875 __gitcomp_nl "$(__git_config_get_set_variables)"
1876 return
1877 ;;
1878 *.*)
1879 return
1880 ;;
1881 esac
1882 case "$cur" in
1883 --*)
1884 __gitcomp "
1885 --system --global --local --file=
1886 --list --replace-all
1887 --get --get-all --get-regexp
1888 --add --unset --unset-all
1889 --remove-section --rename-section
1890 --name-only
1891 "
1892 return
1893 ;;
1894 branch.*.*)
1895 local pfx="${cur%.*}." cur_="${cur##*.}"
1896 __gitcomp "remote pushremote merge mergeoptions rebase" "$pfx" "$cur_"
1897 return
1898 ;;
1899 branch.*)
1900 local pfx="${cur%.*}." cur_="${cur#*.}"
1901 __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
1902 __gitcomp_nl_append $'autosetupmerge\nautosetuprebase\n' "$pfx" "$cur_"
1903 return
1904 ;;
1905 guitool.*.*)
1906 local pfx="${cur%.*}." cur_="${cur##*.}"
1907 __gitcomp "
1908 argprompt cmd confirm needsfile noconsole norescan
1909 prompt revprompt revunmerged title
1910 " "$pfx" "$cur_"
1911 return
1912 ;;
1913 difftool.*.*)
1914 local pfx="${cur%.*}." cur_="${cur##*.}"
1915 __gitcomp "cmd path" "$pfx" "$cur_"
1916 return
1917 ;;
1918 man.*.*)
1919 local pfx="${cur%.*}." cur_="${cur##*.}"
1920 __gitcomp "cmd path" "$pfx" "$cur_"
1921 return
1922 ;;
1923 mergetool.*.*)
1924 local pfx="${cur%.*}." cur_="${cur##*.}"
1925 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
1926 return
1927 ;;
1928 pager.*)
1929 local pfx="${cur%.*}." cur_="${cur#*.}"
1930 __git_compute_all_commands
1931 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
1932 return
1933 ;;
1934 remote.*.*)
1935 local pfx="${cur%.*}." cur_="${cur##*.}"
1936 __gitcomp "
1937 url proxy fetch push mirror skipDefaultUpdate
1938 receivepack uploadpack tagopt pushurl
1939 " "$pfx" "$cur_"
1940 return
1941 ;;
1942 remote.*)
1943 local pfx="${cur%.*}." cur_="${cur#*.}"
1944 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
1945 __gitcomp_nl_append "pushdefault" "$pfx" "$cur_"
1946 return
1947 ;;
1948 url.*.*)
1949 local pfx="${cur%.*}." cur_="${cur##*.}"
1950 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
1951 return
1952 ;;
1953 esac
1954 __gitcomp "
1955 add.ignoreErrors
1956 advice.commitBeforeMerge
1957 advice.detachedHead
1958 advice.implicitIdentity
1959 advice.pushNonFastForward
1960 advice.resolveConflict
1961 advice.statusHints
1962 alias.
1963 am.keepcr
1964 apply.ignorewhitespace
1965 apply.whitespace
1966 branch.autosetupmerge
1967 branch.autosetuprebase
1968 browser.
1969 clean.requireForce
1970 color.branch
1971 color.branch.current
1972 color.branch.local
1973 color.branch.plain
1974 color.branch.remote
1975 color.decorate.HEAD
1976 color.decorate.branch
1977 color.decorate.remoteBranch
1978 color.decorate.stash
1979 color.decorate.tag
1980 color.diff
1981 color.diff.commit
1982 color.diff.frag
1983 color.diff.func
1984 color.diff.meta
1985 color.diff.new
1986 color.diff.old
1987 color.diff.plain
1988 color.diff.whitespace
1989 color.grep
1990 color.grep.context
1991 color.grep.filename
1992 color.grep.function
1993 color.grep.linenumber
1994 color.grep.match
1995 color.grep.selected
1996 color.grep.separator
1997 color.interactive
1998 color.interactive.error
1999 color.interactive.header
2000 color.interactive.help
2001 color.interactive.prompt
2002 color.pager
2003 color.showbranch
2004 color.status
2005 color.status.added
2006 color.status.changed
2007 color.status.header
2008 color.status.nobranch
2009 color.status.unmerged
2010 color.status.untracked
2011 color.status.updated
2012 color.ui
2013 commit.status
2014 commit.template
2015 core.abbrev
2016 core.askpass
2017 core.attributesfile
2018 core.autocrlf
2019 core.bare
2020 core.bigFileThreshold
2021 core.compression
2022 core.createObject
2023 core.deltaBaseCacheLimit
2024 core.editor
2025 core.eol
2026 core.excludesfile
2027 core.fileMode
2028 core.fsyncobjectfiles
2029 core.gitProxy
2030 core.ignoreStat
2031 core.ignorecase
2032 core.logAllRefUpdates
2033 core.loosecompression
2034 core.notesRef
2035 core.packedGitLimit
2036 core.packedGitWindowSize
2037 core.pager
2038 core.preferSymlinkRefs
2039 core.preloadindex
2040 core.quotepath
2041 core.repositoryFormatVersion
2042 core.safecrlf
2043 core.sharedRepository
2044 core.sparseCheckout
2045 core.symlinks
2046 core.trustctime
2047 core.warnAmbiguousRefs
2048 core.whitespace
2049 core.worktree
2050 diff.autorefreshindex
2051 diff.external
2052 diff.ignoreSubmodules
2053 diff.mnemonicprefix
2054 diff.noprefix
2055 diff.renameLimit
2056 diff.renames
2057 diff.statGraphWidth
2058 diff.submodule
2059 diff.suppressBlankEmpty
2060 diff.tool
2061 diff.wordRegex
2062 diff.algorithm
2063 difftool.
2064 difftool.prompt
2065 fetch.recurseSubmodules
2066 fetch.unpackLimit
2067 format.attach
2068 format.cc
2069 format.coverLetter
2070 format.headers
2071 format.numbered
2072 format.pretty
2073 format.signature
2074 format.signoff
2075 format.subjectprefix
2076 format.suffix
2077 format.thread
2078 format.to
2079 gc.
2080 gc.aggressiveWindow
2081 gc.auto
2082 gc.autopacklimit
2083 gc.packrefs
2084 gc.pruneexpire
2085 gc.reflogexpire
2086 gc.reflogexpireunreachable
2087 gc.rerereresolved
2088 gc.rerereunresolved
2089 gitcvs.allbinary
2090 gitcvs.commitmsgannotation
2091 gitcvs.dbTableNamePrefix
2092 gitcvs.dbdriver
2093 gitcvs.dbname
2094 gitcvs.dbpass
2095 gitcvs.dbuser
2096 gitcvs.enabled
2097 gitcvs.logfile
2098 gitcvs.usecrlfattr
2099 guitool.
2100 gui.blamehistoryctx
2101 gui.commitmsgwidth
2102 gui.copyblamethreshold
2103 gui.diffcontext
2104 gui.encoding
2105 gui.fastcopyblame
2106 gui.matchtrackingbranch
2107 gui.newbranchtemplate
2108 gui.pruneduringfetch
2109 gui.spellingdictionary
2110 gui.trustmtime
2111 help.autocorrect
2112 help.browser
2113 help.format
2114 http.lowSpeedLimit
2115 http.lowSpeedTime
2116 http.maxRequests
2117 http.minSessions
2118 http.noEPSV
2119 http.postBuffer
2120 http.proxy
2121 http.sslCipherList
2122 http.sslCAInfo
2123 http.sslCAPath
2124 http.sslCert
2125 http.sslCertPasswordProtected
2126 http.sslKey
2127 http.sslVerify
2128 http.useragent
2129 i18n.commitEncoding
2130 i18n.logOutputEncoding
2131 imap.authMethod
2132 imap.folder
2133 imap.host
2134 imap.pass
2135 imap.port
2136 imap.preformattedHTML
2137 imap.sslverify
2138 imap.tunnel
2139 imap.user
2140 init.templatedir
2141 instaweb.browser
2142 instaweb.httpd
2143 instaweb.local
2144 instaweb.modulepath
2145 instaweb.port
2146 interactive.singlekey
2147 log.date
2148 log.decorate
2149 log.showroot
2150 mailmap.file
2151 man.
2152 man.viewer
2153 merge.
2154 merge.conflictstyle
2155 merge.log
2156 merge.renameLimit
2157 merge.renormalize
2158 merge.stat
2159 merge.tool
2160 merge.verbosity
2161 mergetool.
2162 mergetool.keepBackup
2163 mergetool.keepTemporaries
2164 mergetool.prompt
2165 notes.displayRef
2166 notes.rewrite.
2167 notes.rewrite.amend
2168 notes.rewrite.rebase
2169 notes.rewriteMode
2170 notes.rewriteRef
2171 pack.compression
2172 pack.deltaCacheLimit
2173 pack.deltaCacheSize
2174 pack.depth
2175 pack.indexVersion
2176 pack.packSizeLimit
2177 pack.threads
2178 pack.window
2179 pack.windowMemory
2180 pager.
2181 pretty.
2182 pull.octopus
2183 pull.twohead
2184 push.default
2185 push.followTags
2186 rebase.autosquash
2187 rebase.stat
2188 receive.autogc
2189 receive.denyCurrentBranch
2190 receive.denyDeleteCurrent
2191 receive.denyDeletes
2192 receive.denyNonFastForwards
2193 receive.fsckObjects
2194 receive.unpackLimit
2195 receive.updateserverinfo
2196 remote.pushdefault
2197 remotes.
2198 repack.usedeltabaseoffset
2199 rerere.autoupdate
2200 rerere.enabled
2201 sendemail.
2202 sendemail.aliasesfile
2203 sendemail.aliasfiletype
2204 sendemail.bcc
2205 sendemail.cc
2206 sendemail.cccmd
2207 sendemail.chainreplyto
2208 sendemail.confirm
2209 sendemail.envelopesender
2210 sendemail.from
2211 sendemail.identity
2212 sendemail.multiedit
2213 sendemail.signedoffbycc
2214 sendemail.smtpdomain
2215 sendemail.smtpencryption
2216 sendemail.smtppass
2217 sendemail.smtpserver
2218 sendemail.smtpserveroption
2219 sendemail.smtpserverport
2220 sendemail.smtpuser
2221 sendemail.suppresscc
2222 sendemail.suppressfrom
2223 sendemail.thread
2224 sendemail.to
2225 sendemail.validate
2226 showbranch.default
2227 status.relativePaths
2228 status.showUntrackedFiles
2229 status.submodulesummary
2230 submodule.
2231 tar.umask
2232 transfer.unpackLimit
2233 url.
2234 user.email
2235 user.name
2236 user.signingkey
2237 web.browser
2238 branch. remote.
2239 "
2240}
2241
2242_git_remote ()
2243{
2244 local subcommands="add rename remove set-head set-branches set-url show prune update"
2245 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2246 if [ -z "$subcommand" ]; then
2247 __gitcomp "$subcommands"
2248 return
2249 fi
2250
2251 case "$subcommand" in
2252 rename|remove|set-url|show|prune)
2253 __gitcomp_nl "$(__git_remotes)"
2254 ;;
2255 set-head|set-branches)
2256 __git_complete_remote_or_refspec
2257 ;;
2258 update)
2259 __gitcomp "$(__git_get_config_variables "remotes")"
2260 ;;
2261 *)
2262 ;;
2263 esac
2264}
2265
2266_git_replace ()
2267{
2268 __gitcomp_nl "$(__git_refs)"
2269}
2270
2271_git_reset ()
2272{
2273 __git_has_doubledash && return
2274
2275 case "$cur" in
2276 --*)
2277 __gitcomp "--merge --mixed --hard --soft --patch"
2278 return
2279 ;;
2280 esac
2281 __gitcomp_nl "$(__git_refs)"
2282}
2283
2284_git_revert ()
2285{
2286 case "$cur" in
2287 --*)
2288 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
2289 return
2290 ;;
2291 esac
2292 __gitcomp_nl "$(__git_refs)"
2293}
2294
2295_git_rm ()
2296{
2297 case "$cur" in
2298 --*)
2299 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
2300 return
2301 ;;
2302 esac
2303
2304 __git_complete_index_file "--cached"
2305}
2306
2307_git_shortlog ()
2308{
2309 __git_has_doubledash && return
2310
2311 case "$cur" in
2312 --*)
2313 __gitcomp "
2314 $__git_log_common_options
2315 $__git_log_shortlog_options
2316 --numbered --summary
2317 "
2318 return
2319 ;;
2320 esac
2321 __git_complete_revlist
2322}
2323
2324_git_show ()
2325{
2326 __git_has_doubledash && return
2327
2328 case "$cur" in
2329 --pretty=*|--format=*)
2330 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2331 " "" "${cur#*=}"
2332 return
2333 ;;
2334 --diff-algorithm=*)
2335 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2336 return
2337 ;;
2338 --*)
2339 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2340 --show-signature
2341 $__git_diff_common_options
2342 "
2343 return
2344 ;;
2345 esac
2346 __git_complete_revlist_file
2347}
2348
2349_git_show_branch ()
2350{
2351 case "$cur" in
2352 --*)
2353 __gitcomp "
2354 --all --remotes --topo-order --current --more=
2355 --list --independent --merge-base --no-name
2356 --color --no-color
2357 --sha1-name --sparse --topics --reflog
2358 "
2359 return
2360 ;;
2361 esac
2362 __git_complete_revlist
2363}
2364
2365_git_stash ()
2366{
2367 local save_opts='--keep-index --no-keep-index --quiet --patch'
2368 local subcommands='save list show apply clear drop pop create branch'
2369 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2370 if [ -z "$subcommand" ]; then
2371 case "$cur" in
2372 --*)
2373 __gitcomp "$save_opts"
2374 ;;
2375 *)
2376 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2377 __gitcomp "$subcommands"
2378 fi
2379 ;;
2380 esac
2381 else
2382 case "$subcommand,$cur" in
2383 save,--*)
2384 __gitcomp "$save_opts"
2385 ;;
2386 apply,--*|pop,--*)
2387 __gitcomp "--index --quiet"
2388 ;;
2389 show,--*|drop,--*|branch,--*)
2390 ;;
2391 show,*|apply,*|drop,*|pop,*|branch,*)
2392 __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
2393 | sed -n -e 's/:.*//p')"
2394 ;;
2395 *)
2396 ;;
2397 esac
2398 fi
2399}
2400
2401_git_submodule ()
2402{
2403 __git_has_doubledash && return
2404
2405 local subcommands="add status init deinit update summary foreach sync"
2406 if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2407 case "$cur" in
2408 --*)
2409 __gitcomp "--quiet --cached"
2410 ;;
2411 *)
2412 __gitcomp "$subcommands"
2413 ;;
2414 esac
2415 return
2416 fi
2417}
2418
2419_git_svn ()
2420{
2421 local subcommands="
2422 init fetch clone rebase dcommit log find-rev
2423 set-tree commit-diff info create-ignore propget
2424 proplist show-ignore show-externals branch tag blame
2425 migrate mkdirs reset gc
2426 "
2427 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2428 if [ -z "$subcommand" ]; then
2429 __gitcomp "$subcommands"
2430 else
2431 local remote_opts="--username= --config-dir= --no-auth-cache"
2432 local fc_opts="
2433 --follow-parent --authors-file= --repack=
2434 --no-metadata --use-svm-props --use-svnsync-props
2435 --log-window-size= --no-checkout --quiet
2436 --repack-flags --use-log-author --localtime
2437 --ignore-paths= --include-paths= $remote_opts
2438 "
2439 local init_opts="
2440 --template= --shared= --trunk= --tags=
2441 --branches= --stdlayout --minimize-url
2442 --no-metadata --use-svm-props --use-svnsync-props
2443 --rewrite-root= --prefix= --use-log-author
2444 --add-author-from $remote_opts
2445 "
2446 local cmt_opts="
2447 --edit --rmdir --find-copies-harder --copy-similarity=
2448 "
2449
2450 case "$subcommand,$cur" in
2451 fetch,--*)
2452 __gitcomp "--revision= --fetch-all $fc_opts"
2453 ;;
2454 clone,--*)
2455 __gitcomp "--revision= $fc_opts $init_opts"
2456 ;;
2457 init,--*)
2458 __gitcomp "$init_opts"
2459 ;;
2460 dcommit,--*)
2461 __gitcomp "
2462 --merge --strategy= --verbose --dry-run
2463 --fetch-all --no-rebase --commit-url
2464 --revision --interactive $cmt_opts $fc_opts
2465 "
2466 ;;
2467 set-tree,--*)
2468 __gitcomp "--stdin $cmt_opts $fc_opts"
2469 ;;
2470 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2471 show-externals,--*|mkdirs,--*)
2472 __gitcomp "--revision="
2473 ;;
2474 log,--*)
2475 __gitcomp "
2476 --limit= --revision= --verbose --incremental
2477 --oneline --show-commit --non-recursive
2478 --authors-file= --color
2479 "
2480 ;;
2481 rebase,--*)
2482 __gitcomp "
2483 --merge --verbose --strategy= --local
2484 --fetch-all --dry-run $fc_opts
2485 "
2486 ;;
2487 commit-diff,--*)
2488 __gitcomp "--message= --file= --revision= $cmt_opts"
2489 ;;
2490 info,--*)
2491 __gitcomp "--url"
2492 ;;
2493 branch,--*)
2494 __gitcomp "--dry-run --message --tag"
2495 ;;
2496 tag,--*)
2497 __gitcomp "--dry-run --message"
2498 ;;
2499 blame,--*)
2500 __gitcomp "--git-format"
2501 ;;
2502 migrate,--*)
2503 __gitcomp "
2504 --config-dir= --ignore-paths= --minimize
2505 --no-auth-cache --username=
2506 "
2507 ;;
2508 reset,--*)
2509 __gitcomp "--revision= --parent"
2510 ;;
2511 *)
2512 ;;
2513 esac
2514 fi
2515}
2516
2517_git_tag ()
2518{
2519 local i c=1 f=0
2520 while [ $c -lt $cword ]; do
2521 i="${words[c]}"
2522 case "$i" in
2523 -d|-v)
2524 __gitcomp_nl "$(__git_tags)"
2525 return
2526 ;;
2527 -f)
2528 f=1
2529 ;;
2530 esac
2531 ((c++))
2532 done
2533
2534 case "$prev" in
2535 -m|-F)
2536 ;;
2537 -*|tag)
2538 if [ $f = 1 ]; then
2539 __gitcomp_nl "$(__git_tags)"
2540 fi
2541 ;;
2542 *)
2543 __gitcomp_nl "$(__git_refs)"
2544 ;;
2545 esac
2546
2547 case "$cur" in
2548 --*)
2549 __gitcomp "
2550 --list --delete --verify --annotate --message --file
2551 --sign --cleanup --local-user --force --column --sort
2552 --contains --points-at
2553 "
2554 ;;
2555 esac
2556}
2557
2558_git_whatchanged ()
2559{
2560 _git_log
2561}
2562
2563__git_main ()
2564{
2565 local i c=1 command __git_dir
2566
2567 while [ $c -lt $cword ]; do
2568 i="${words[c]}"
2569 case "$i" in
2570 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2571 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
2572 --bare) __git_dir="." ;;
2573 --help) command="help"; break ;;
2574 -c|--work-tree|--namespace) ((c++)) ;;
2575 -*) ;;
2576 *) command="$i"; break ;;
2577 esac
2578 ((c++))
2579 done
2580
2581 if [ -z "$command" ]; then
2582 case "$cur" in
2583 --*) __gitcomp "
2584 --paginate
2585 --no-pager
2586 --git-dir=
2587 --bare
2588 --version
2589 --exec-path
2590 --exec-path=
2591 --html-path
2592 --man-path
2593 --info-path
2594 --work-tree=
2595 --namespace=
2596 --no-replace-objects
2597 --help
2598 "
2599 ;;
2600 *) __git_compute_porcelain_commands
2601 __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2602 esac
2603 return
2604 fi
2605
2606 local completion_func="_git_${command//-/_}"
2607 declare -f $completion_func >/dev/null && $completion_func && return
2608
2609 local expansion=$(__git_aliased_command "$command")
2610 if [ -n "$expansion" ]; then
2611 words[1]=$expansion
2612 completion_func="_git_${expansion//-/_}"
2613 declare -f $completion_func >/dev/null && $completion_func
2614 fi
2615}
2616
2617__gitk_main ()
2618{
2619 __git_has_doubledash && return
2620
2621 local g="$(__gitdir)"
2622 local merge=""
2623 if [ -f "$g/MERGE_HEAD" ]; then
2624 merge="--merge"
2625 fi
2626 case "$cur" in
2627 --*)
2628 __gitcomp "
2629 $__git_log_common_options
2630 $__git_log_gitk_options
2631 $merge
2632 "
2633 return
2634 ;;
2635 esac
2636 __git_complete_revlist
2637}
2638
2639if [[ -n ${ZSH_VERSION-} ]]; then
2640 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
2641
2642 autoload -U +X compinit && compinit
2643
2644 __gitcomp ()
2645 {
2646 emulate -L zsh
2647
2648 local cur_="${3-$cur}"
2649
2650 case "$cur_" in
2651 --*=)
2652 ;;
2653 *)
2654 local c IFS=$' \t\n'
2655 local -a array
2656 for c in ${=1}; do
2657 c="$c${4-}"
2658 case $c in
2659 --*=*|*.) ;;
2660 *) c="$c " ;;
2661 esac
2662 array[${#array[@]}+1]="$c"
2663 done
2664 compset -P '*[=:]'
2665 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2666 ;;
2667 esac
2668 }
2669
2670 __gitcomp_nl ()
2671 {
2672 emulate -L zsh
2673
2674 local IFS=$'\n'
2675 compset -P '*[=:]'
2676 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2677 }
2678
2679 __gitcomp_file ()
2680 {
2681 emulate -L zsh
2682
2683 local IFS=$'\n'
2684 compset -P '*[=:]'
2685 compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
2686 }
2687
2688 _git ()
2689 {
2690 local _ret=1 cur cword prev
2691 cur=${words[CURRENT]}
2692 prev=${words[CURRENT-1]}
2693 let cword=CURRENT-1
2694 emulate ksh -c __${service}_main
2695 let _ret && _default && _ret=0
2696 return _ret
2697 }
2698
2699 compdef _git git gitk
2700 return
2701fi
2702
2703__git_func_wrap ()
2704{
2705 local cur words cword prev
2706 _get_comp_words_by_ref -n =: cur words cword prev
2707 $1
2708}
2709
2710# Setup completion for certain functions defined above by setting common
2711# variables and workarounds.
2712# This is NOT a public function; use at your own risk.
2713__git_complete ()
2714{
2715 local wrapper="__git_wrap${2}"
2716 eval "$wrapper () { __git_func_wrap $2 ; }"
2717 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
2718 || complete -o default -o nospace -F $wrapper $1
2719}
2720
2721# wrapper for backwards compatibility
2722_git ()
2723{
2724 __git_wrap__git_main
2725}
2726
2727# wrapper for backwards compatibility
2728_gitk ()
2729{
2730 __git_wrap__gitk_main
2731}
2732
2733__git_complete git __git_main
2734__git_complete gitk __gitk_main
2735
2736# The following are necessary only for Cygwin, and only are needed
2737# when the user has tab-completed the executable name and consequently
2738# included the '.exe' suffix.
2739#
2740if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2741__git_complete git.exe __git_main
2742fi