Documentation: update sections on naming revisions and revision ranges
[git/git.git] / contrib / completion / git-completion.bash
1 #
2 # bash completion support for core Git.
3 #
4 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
5 # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
6 # Distributed under the GNU General Public License, version 2.0.
7 #
8 # The contained completion routines provide support for completing:
9 #
10 # *) local and remote branch names
11 # *) local and remote tag names
12 # *) .git/remotes file names
13 # *) git 'subcommands'
14 # *) tree paths within 'ref:path/to/file' expressions
15 # *) common --long-options
16 #
17 # To use these routines:
18 #
19 # 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
20 # 2) Added the following line to your .bashrc:
21 # source ~/.git-completion.sh
22 #
23 # 3) You may want to make sure the git executable is available
24 # in your PATH before this script is sourced, as some caching
25 # is performed while the script loads. If git isn't found
26 # at source time then all lookups will be done on demand,
27 # which may be slightly slower.
28 #
29 # 4) Consider changing your PS1 to also show the current branch:
30 # PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
31 #
32 # The argument to __git_ps1 will be displayed only if you
33 # are currently in a git repository. The %s token will be
34 # the name of the current branch.
35 #
36 # To submit patches:
37 #
38 # *) Read Documentation/SubmittingPatches
39 # *) Send all patches to the current maintainer:
40 #
41 # "Shawn O. Pearce" <spearce@spearce.org>
42 #
43 # *) Always CC the Git mailing list:
44 #
45 # git@vger.kernel.org
46 #
47
48 __gitdir ()
49 {
50 if [ -z "$1" ]; then
51 if [ -n "$__git_dir" ]; then
52 echo "$__git_dir"
53 elif [ -d .git ]; then
54 echo .git
55 else
56 git rev-parse --git-dir 2>/dev/null
57 fi
58 elif [ -d "$1/.git" ]; then
59 echo "$1/.git"
60 else
61 echo "$1"
62 fi
63 }
64
65 __git_ps1 ()
66 {
67 local g="$(git rev-parse --git-dir 2>/dev/null)"
68 if [ -n "$g" ]; then
69 local r
70 local b
71 if [ -d "$g/../.dotest" ]
72 then
73 if test -f "$g/../.dotest/rebasing"
74 then
75 r="|REBASE"
76 elif test -f "$g/../.dotest/applying"
77 then
78 r="|AM"
79 else
80 r="|AM/REBASE"
81 fi
82 b="$(git symbolic-ref HEAD 2>/dev/null)"
83 elif [ -f "$g/.dotest-merge/interactive" ]
84 then
85 r="|REBASE-i"
86 b="$(cat "$g/.dotest-merge/head-name")"
87 elif [ -d "$g/.dotest-merge" ]
88 then
89 r="|REBASE-m"
90 b="$(cat "$g/.dotest-merge/head-name")"
91 elif [ -f "$g/MERGE_HEAD" ]
92 then
93 r="|MERGING"
94 b="$(git symbolic-ref HEAD 2>/dev/null)"
95 else
96 if [ -f "$g/BISECT_LOG" ]
97 then
98 r="|BISECTING"
99 fi
100 if ! b="$(git symbolic-ref HEAD 2>/dev/null)"
101 then
102 if ! b="$(git describe --exact-match HEAD 2>/dev/null)"
103 then
104 b="$(cut -c1-7 "$g/HEAD")..."
105 fi
106 fi
107 fi
108
109 if [ -n "$1" ]; then
110 printf "$1" "${b##refs/heads/}$r"
111 else
112 printf " (%s)" "${b##refs/heads/}$r"
113 fi
114 fi
115 }
116
117 __gitcomp ()
118 {
119 local all c s=$'\n' IFS=' '$'\t'$'\n'
120 local cur="${COMP_WORDS[COMP_CWORD]}"
121 if [ $# -gt 2 ]; then
122 cur="$3"
123 fi
124 case "$cur" in
125 --*=)
126 COMPREPLY=()
127 return
128 ;;
129 *)
130 for c in $1; do
131 case "$c$4" in
132 --*=*) all="$all$c$4$s" ;;
133 *.) all="$all$c$4$s" ;;
134 *) all="$all$c$4 $s" ;;
135 esac
136 done
137 ;;
138 esac
139 IFS=$s
140 COMPREPLY=($(compgen -P "$2" -W "$all" -- "$cur"))
141 return
142 }
143
144 __git_heads ()
145 {
146 local cmd i is_hash=y dir="$(__gitdir "$1")"
147 if [ -d "$dir" ]; then
148 for i in $(git --git-dir="$dir" \
149 for-each-ref --format='%(refname)' \
150 refs/heads ); do
151 echo "${i#refs/heads/}"
152 done
153 return
154 fi
155 for i in $(git ls-remote "$1" 2>/dev/null); do
156 case "$is_hash,$i" in
157 y,*) is_hash=n ;;
158 n,*^{}) is_hash=y ;;
159 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
160 n,*) is_hash=y; echo "$i" ;;
161 esac
162 done
163 }
164
165 __git_tags ()
166 {
167 local cmd i is_hash=y dir="$(__gitdir "$1")"
168 if [ -d "$dir" ]; then
169 for i in $(git --git-dir="$dir" \
170 for-each-ref --format='%(refname)' \
171 refs/tags ); do
172 echo "${i#refs/tags/}"
173 done
174 return
175 fi
176 for i in $(git ls-remote "$1" 2>/dev/null); do
177 case "$is_hash,$i" in
178 y,*) is_hash=n ;;
179 n,*^{}) is_hash=y ;;
180 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
181 n,*) is_hash=y; echo "$i" ;;
182 esac
183 done
184 }
185
186 __git_refs ()
187 {
188 local cmd i is_hash=y dir="$(__gitdir "$1")"
189 if [ -d "$dir" ]; then
190 if [ -e "$dir/HEAD" ]; then echo HEAD; fi
191 for i in $(git --git-dir="$dir" \
192 for-each-ref --format='%(refname)' \
193 refs/tags refs/heads refs/remotes); do
194 case "$i" in
195 refs/tags/*) echo "${i#refs/tags/}" ;;
196 refs/heads/*) echo "${i#refs/heads/}" ;;
197 refs/remotes/*) echo "${i#refs/remotes/}" ;;
198 *) echo "$i" ;;
199 esac
200 done
201 return
202 fi
203 for i in $(git ls-remote "$dir" 2>/dev/null); do
204 case "$is_hash,$i" in
205 y,*) is_hash=n ;;
206 n,*^{}) is_hash=y ;;
207 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
208 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
209 n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
210 n,*) is_hash=y; echo "$i" ;;
211 esac
212 done
213 }
214
215 __git_refs2 ()
216 {
217 local i
218 for i in $(__git_refs "$1"); do
219 echo "$i:$i"
220 done
221 }
222
223 __git_refs_remotes ()
224 {
225 local cmd i is_hash=y
226 for i in $(git ls-remote "$1" 2>/dev/null); do
227 case "$is_hash,$i" in
228 n,refs/heads/*)
229 is_hash=y
230 echo "$i:refs/remotes/$1/${i#refs/heads/}"
231 ;;
232 y,*) is_hash=n ;;
233 n,*^{}) is_hash=y ;;
234 n,refs/tags/*) is_hash=y;;
235 n,*) is_hash=y; ;;
236 esac
237 done
238 }
239
240 __git_remotes ()
241 {
242 local i ngoff IFS=$'\n' d="$(__gitdir)"
243 shopt -q nullglob || ngoff=1
244 shopt -s nullglob
245 for i in "$d/remotes"/*; do
246 echo ${i#$d/remotes/}
247 done
248 [ "$ngoff" ] && shopt -u nullglob
249 for i in $(git --git-dir="$d" config --list); do
250 case "$i" in
251 remote.*.url=*)
252 i="${i#remote.}"
253 echo "${i/.url=*/}"
254 ;;
255 esac
256 done
257 }
258
259 __git_merge_strategies ()
260 {
261 if [ -n "$__git_merge_strategylist" ]; then
262 echo "$__git_merge_strategylist"
263 return
264 fi
265 sed -n "/^all_strategies='/{
266 s/^all_strategies='//
267 s/'//
268 p
269 q
270 }" "$(git --exec-path)/git-merge"
271 }
272 __git_merge_strategylist=
273 __git_merge_strategylist="$(__git_merge_strategies 2>/dev/null)"
274
275 __git_complete_file ()
276 {
277 local pfx ls ref cur="${COMP_WORDS[COMP_CWORD]}"
278 case "$cur" in
279 ?*:*)
280 ref="${cur%%:*}"
281 cur="${cur#*:}"
282 case "$cur" in
283 ?*/*)
284 pfx="${cur%/*}"
285 cur="${cur##*/}"
286 ls="$ref:$pfx"
287 pfx="$pfx/"
288 ;;
289 *)
290 ls="$ref"
291 ;;
292 esac
293 COMPREPLY=($(compgen -P "$pfx" \
294 -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
295 | sed '/^100... blob /s,^.* ,,
296 /^040000 tree /{
297 s,^.* ,,
298 s,$,/,
299 }
300 s/^.* //')" \
301 -- "$cur"))
302 ;;
303 *)
304 __gitcomp "$(__git_refs)"
305 ;;
306 esac
307 }
308
309 __git_complete_revlist ()
310 {
311 local pfx cur="${COMP_WORDS[COMP_CWORD]}"
312 case "$cur" in
313 *...*)
314 pfx="${cur%...*}..."
315 cur="${cur#*...}"
316 __gitcomp "$(__git_refs)" "$pfx" "$cur"
317 ;;
318 *..*)
319 pfx="${cur%..*}.."
320 cur="${cur#*..}"
321 __gitcomp "$(__git_refs)" "$pfx" "$cur"
322 ;;
323 *.)
324 __gitcomp "$cur."
325 ;;
326 *)
327 __gitcomp "$(__git_refs)"
328 ;;
329 esac
330 }
331
332 __git_commands ()
333 {
334 if [ -n "$__git_commandlist" ]; then
335 echo "$__git_commandlist"
336 return
337 fi
338 local i IFS=" "$'\n'
339 for i in $(git help -a|egrep '^ ')
340 do
341 case $i in
342 *--*) : helper pattern;;
343 applymbox) : ask gittus;;
344 applypatch) : ask gittus;;
345 archimport) : import;;
346 cat-file) : plumbing;;
347 check-attr) : plumbing;;
348 check-ref-format) : plumbing;;
349 commit-tree) : plumbing;;
350 cvsexportcommit) : export;;
351 cvsimport) : import;;
352 cvsserver) : daemon;;
353 daemon) : daemon;;
354 diff-files) : plumbing;;
355 diff-index) : plumbing;;
356 diff-tree) : plumbing;;
357 fast-import) : import;;
358 fsck-objects) : plumbing;;
359 fetch-pack) : plumbing;;
360 fmt-merge-msg) : plumbing;;
361 for-each-ref) : plumbing;;
362 hash-object) : plumbing;;
363 http-*) : transport;;
364 index-pack) : plumbing;;
365 init-db) : deprecated;;
366 local-fetch) : plumbing;;
367 mailinfo) : plumbing;;
368 mailsplit) : plumbing;;
369 merge-*) : plumbing;;
370 mktree) : plumbing;;
371 mktag) : plumbing;;
372 pack-objects) : plumbing;;
373 pack-redundant) : plumbing;;
374 pack-refs) : plumbing;;
375 parse-remote) : plumbing;;
376 patch-id) : plumbing;;
377 peek-remote) : plumbing;;
378 prune) : plumbing;;
379 prune-packed) : plumbing;;
380 quiltimport) : import;;
381 read-tree) : plumbing;;
382 receive-pack) : plumbing;;
383 reflog) : plumbing;;
384 repo-config) : deprecated;;
385 rerere) : plumbing;;
386 rev-list) : plumbing;;
387 rev-parse) : plumbing;;
388 runstatus) : plumbing;;
389 sh-setup) : internal;;
390 shell) : daemon;;
391 send-pack) : plumbing;;
392 show-index) : plumbing;;
393 ssh-*) : transport;;
394 stripspace) : plumbing;;
395 symbolic-ref) : plumbing;;
396 tar-tree) : deprecated;;
397 unpack-file) : plumbing;;
398 unpack-objects) : plumbing;;
399 update-index) : plumbing;;
400 update-ref) : plumbing;;
401 update-server-info) : daemon;;
402 upload-archive) : plumbing;;
403 upload-pack) : plumbing;;
404 write-tree) : plumbing;;
405 verify-tag) : plumbing;;
406 *) echo $i;;
407 esac
408 done
409 }
410 __git_commandlist=
411 __git_commandlist="$(__git_commands 2>/dev/null)"
412
413 __git_aliases ()
414 {
415 local i IFS=$'\n'
416 for i in $(git --git-dir="$(__gitdir)" config --list); do
417 case "$i" in
418 alias.*)
419 i="${i#alias.}"
420 echo "${i/=*/}"
421 ;;
422 esac
423 done
424 }
425
426 __git_aliased_command ()
427 {
428 local word cmdline=$(git --git-dir="$(__gitdir)" \
429 config --get "alias.$1")
430 for word in $cmdline; do
431 if [ "${word##-*}" ]; then
432 echo $word
433 return
434 fi
435 done
436 }
437
438 __git_find_subcommand ()
439 {
440 local word subcommand c=1
441
442 while [ $c -lt $COMP_CWORD ]; do
443 word="${COMP_WORDS[c]}"
444 for subcommand in $1; do
445 if [ "$subcommand" = "$word" ]; then
446 echo "$subcommand"
447 return
448 fi
449 done
450 c=$((++c))
451 done
452 }
453
454 __git_whitespacelist="nowarn warn error error-all strip"
455
456 _git_am ()
457 {
458 local cur="${COMP_WORDS[COMP_CWORD]}"
459 if [ -d .dotest ]; then
460 __gitcomp "--skip --resolved"
461 return
462 fi
463 case "$cur" in
464 --whitespace=*)
465 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
466 return
467 ;;
468 --*)
469 __gitcomp "
470 --signoff --utf8 --binary --3way --interactive
471 --whitespace=
472 "
473 return
474 esac
475 COMPREPLY=()
476 }
477
478 _git_apply ()
479 {
480 local cur="${COMP_WORDS[COMP_CWORD]}"
481 case "$cur" in
482 --whitespace=*)
483 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
484 return
485 ;;
486 --*)
487 __gitcomp "
488 --stat --numstat --summary --check --index
489 --cached --index-info --reverse --reject --unidiff-zero
490 --apply --no-add --exclude=
491 --whitespace= --inaccurate-eof --verbose
492 "
493 return
494 esac
495 COMPREPLY=()
496 }
497
498 _git_add ()
499 {
500 local cur="${COMP_WORDS[COMP_CWORD]}"
501 case "$cur" in
502 --*)
503 __gitcomp "
504 --interactive --refresh --patch --update --dry-run
505 --ignore-errors
506 "
507 return
508 esac
509 COMPREPLY=()
510 }
511
512 _git_bisect ()
513 {
514 local subcommands="start bad good skip reset visualize replay log run"
515 local subcommand="$(__git_find_subcommand "$subcommands")"
516 if [ -z "$subcommand" ]; then
517 __gitcomp "$subcommands"
518 return
519 fi
520
521 case "$subcommand" in
522 bad|good|reset|skip)
523 __gitcomp "$(__git_refs)"
524 ;;
525 *)
526 COMPREPLY=()
527 ;;
528 esac
529 }
530
531 _git_branch ()
532 {
533 local i c=1 only_local_ref="n" has_r="n"
534
535 while [ $c -lt $COMP_CWORD ]; do
536 i="${COMP_WORDS[c]}"
537 case "$i" in
538 -d|-m) only_local_ref="y" ;;
539 -r) has_r="y" ;;
540 esac
541 c=$((++c))
542 done
543
544 case "${COMP_WORDS[COMP_CWORD]}" in
545 --*=*) COMPREPLY=() ;;
546 --*)
547 __gitcomp "
548 --color --no-color --verbose --abbrev= --no-abbrev
549 --track --no-track --contains --merged --no-merged
550 "
551 ;;
552 *)
553 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
554 __gitcomp "$(__git_heads)"
555 else
556 __gitcomp "$(__git_refs)"
557 fi
558 ;;
559 esac
560 }
561
562 _git_bundle ()
563 {
564 local mycword="$COMP_CWORD"
565 case "${COMP_WORDS[0]}" in
566 git)
567 local cmd="${COMP_WORDS[2]}"
568 mycword="$((mycword-1))"
569 ;;
570 git-bundle*)
571 local cmd="${COMP_WORDS[1]}"
572 ;;
573 esac
574 case "$mycword" in
575 1)
576 __gitcomp "create list-heads verify unbundle"
577 ;;
578 2)
579 # looking for a file
580 ;;
581 *)
582 case "$cmd" in
583 create)
584 __git_complete_revlist
585 ;;
586 esac
587 ;;
588 esac
589 }
590
591 _git_checkout ()
592 {
593 __gitcomp "$(__git_refs)"
594 }
595
596 _git_cherry ()
597 {
598 __gitcomp "$(__git_refs)"
599 }
600
601 _git_cherry_pick ()
602 {
603 local cur="${COMP_WORDS[COMP_CWORD]}"
604 case "$cur" in
605 --*)
606 __gitcomp "--edit --no-commit"
607 ;;
608 *)
609 __gitcomp "$(__git_refs)"
610 ;;
611 esac
612 }
613
614 _git_commit ()
615 {
616 local cur="${COMP_WORDS[COMP_CWORD]}"
617 case "$cur" in
618 --*)
619 __gitcomp "
620 --all --author= --signoff --verify --no-verify
621 --edit --amend --include --only
622 "
623 return
624 esac
625 COMPREPLY=()
626 }
627
628 _git_describe ()
629 {
630 __gitcomp "$(__git_refs)"
631 }
632
633 _git_diff ()
634 {
635 local cur="${COMP_WORDS[COMP_CWORD]}"
636 case "$cur" in
637 --*)
638 __gitcomp "--cached --stat --numstat --shortstat --summary
639 --patch-with-stat --name-only --name-status --color
640 --no-color --color-words --no-renames --check
641 --full-index --binary --abbrev --diff-filter
642 --find-copies-harder --pickaxe-all --pickaxe-regex
643 --text --ignore-space-at-eol --ignore-space-change
644 --ignore-all-space --exit-code --quiet --ext-diff
645 --no-ext-diff
646 --no-prefix --src-prefix= --dst-prefix=
647 --base --ours --theirs
648 "
649 return
650 ;;
651 esac
652 __git_complete_file
653 }
654
655 _git_diff_tree ()
656 {
657 __gitcomp "$(__git_refs)"
658 }
659
660 _git_fetch ()
661 {
662 local cur="${COMP_WORDS[COMP_CWORD]}"
663
664 case "${COMP_WORDS[0]},$COMP_CWORD" in
665 git-fetch*,1)
666 __gitcomp "$(__git_remotes)"
667 ;;
668 git,2)
669 __gitcomp "$(__git_remotes)"
670 ;;
671 *)
672 case "$cur" in
673 *:*)
674 __gitcomp "$(__git_refs)" "" "${cur#*:}"
675 ;;
676 *)
677 local remote
678 case "${COMP_WORDS[0]}" in
679 git-fetch) remote="${COMP_WORDS[1]}" ;;
680 git) remote="${COMP_WORDS[2]}" ;;
681 esac
682 __gitcomp "$(__git_refs2 "$remote")"
683 ;;
684 esac
685 ;;
686 esac
687 }
688
689 _git_format_patch ()
690 {
691 local cur="${COMP_WORDS[COMP_CWORD]}"
692 case "$cur" in
693 --*)
694 __gitcomp "
695 --stdout --attach --thread
696 --output-directory
697 --numbered --start-number
698 --numbered-files
699 --keep-subject
700 --signoff
701 --in-reply-to=
702 --full-index --binary
703 --not --all
704 --cover-letter
705 --no-prefix --src-prefix= --dst-prefix=
706 "
707 return
708 ;;
709 esac
710 __git_complete_revlist
711 }
712
713 _git_gc ()
714 {
715 local cur="${COMP_WORDS[COMP_CWORD]}"
716 case "$cur" in
717 --*)
718 __gitcomp "--prune --aggressive"
719 return
720 ;;
721 esac
722 COMPREPLY=()
723 }
724
725 _git_ls_remote ()
726 {
727 __gitcomp "$(__git_remotes)"
728 }
729
730 _git_ls_tree ()
731 {
732 __git_complete_file
733 }
734
735 _git_log ()
736 {
737 local cur="${COMP_WORDS[COMP_CWORD]}"
738 case "$cur" in
739 --pretty=*)
740 __gitcomp "
741 oneline short medium full fuller email raw
742 " "" "${cur##--pretty=}"
743 return
744 ;;
745 --date=*)
746 __gitcomp "
747 relative iso8601 rfc2822 short local default
748 " "" "${cur##--date=}"
749 return
750 ;;
751 --*)
752 __gitcomp "
753 --max-count= --max-age= --since= --after=
754 --min-age= --before= --until=
755 --root --topo-order --date-order --reverse
756 --no-merges --follow
757 --abbrev-commit --abbrev=
758 --relative-date --date=
759 --author= --committer= --grep=
760 --all-match
761 --pretty= --name-status --name-only --raw
762 --not --all
763 --left-right --cherry-pick
764 --graph
765 --stat --numstat --shortstat
766 --decorate --diff-filter=
767 --color-words --walk-reflogs
768 "
769 return
770 ;;
771 esac
772 __git_complete_revlist
773 }
774
775 _git_merge ()
776 {
777 local cur="${COMP_WORDS[COMP_CWORD]}"
778 case "${COMP_WORDS[COMP_CWORD-1]}" in
779 -s|--strategy)
780 __gitcomp "$(__git_merge_strategies)"
781 return
782 esac
783 case "$cur" in
784 --strategy=*)
785 __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
786 return
787 ;;
788 --*)
789 __gitcomp "
790 --no-commit --no-stat --log --no-log --squash --strategy
791 "
792 return
793 esac
794 __gitcomp "$(__git_refs)"
795 }
796
797 _git_merge_base ()
798 {
799 __gitcomp "$(__git_refs)"
800 }
801
802 _git_name_rev ()
803 {
804 __gitcomp "--tags --all --stdin"
805 }
806
807 _git_pull ()
808 {
809 local cur="${COMP_WORDS[COMP_CWORD]}"
810
811 case "${COMP_WORDS[0]},$COMP_CWORD" in
812 git-pull*,1)
813 __gitcomp "$(__git_remotes)"
814 ;;
815 git,2)
816 __gitcomp "$(__git_remotes)"
817 ;;
818 *)
819 local remote
820 case "${COMP_WORDS[0]}" in
821 git-pull) remote="${COMP_WORDS[1]}" ;;
822 git) remote="${COMP_WORDS[2]}" ;;
823 esac
824 __gitcomp "$(__git_refs "$remote")"
825 ;;
826 esac
827 }
828
829 _git_push ()
830 {
831 local cur="${COMP_WORDS[COMP_CWORD]}"
832
833 case "${COMP_WORDS[0]},$COMP_CWORD" in
834 git-push*,1)
835 __gitcomp "$(__git_remotes)"
836 ;;
837 git,2)
838 __gitcomp "$(__git_remotes)"
839 ;;
840 *)
841 case "$cur" in
842 *:*)
843 local remote
844 case "${COMP_WORDS[0]}" in
845 git-push) remote="${COMP_WORDS[1]}" ;;
846 git) remote="${COMP_WORDS[2]}" ;;
847 esac
848 __gitcomp "$(__git_refs "$remote")" "" "${cur#*:}"
849 ;;
850 +*)
851 __gitcomp "$(__git_refs)" + "${cur#+}"
852 ;;
853 *)
854 __gitcomp "$(__git_refs)"
855 ;;
856 esac
857 ;;
858 esac
859 }
860
861 _git_rebase ()
862 {
863 local cur="${COMP_WORDS[COMP_CWORD]}" dir="$(__gitdir)"
864 if [ -d .dotest ] || [ -d "$dir"/.dotest-merge ]; then
865 __gitcomp "--continue --skip --abort"
866 return
867 fi
868 case "${COMP_WORDS[COMP_CWORD-1]}" in
869 -s|--strategy)
870 __gitcomp "$(__git_merge_strategies)"
871 return
872 esac
873 case "$cur" in
874 --strategy=*)
875 __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
876 return
877 ;;
878 --*)
879 __gitcomp "--onto --merge --strategy --interactive"
880 return
881 esac
882 __gitcomp "$(__git_refs)"
883 }
884
885 _git_config ()
886 {
887 local cur="${COMP_WORDS[COMP_CWORD]}"
888 local prv="${COMP_WORDS[COMP_CWORD-1]}"
889 case "$prv" in
890 branch.*.remote)
891 __gitcomp "$(__git_remotes)"
892 return
893 ;;
894 branch.*.merge)
895 __gitcomp "$(__git_refs)"
896 return
897 ;;
898 remote.*.fetch)
899 local remote="${prv#remote.}"
900 remote="${remote%.fetch}"
901 __gitcomp "$(__git_refs_remotes "$remote")"
902 return
903 ;;
904 remote.*.push)
905 local remote="${prv#remote.}"
906 remote="${remote%.push}"
907 __gitcomp "$(git --git-dir="$(__gitdir)" \
908 for-each-ref --format='%(refname):%(refname)' \
909 refs/heads)"
910 return
911 ;;
912 pull.twohead|pull.octopus)
913 __gitcomp "$(__git_merge_strategies)"
914 return
915 ;;
916 color.branch|color.diff|color.status)
917 __gitcomp "always never auto"
918 return
919 ;;
920 color.*.*)
921 __gitcomp "
922 black red green yellow blue magenta cyan white
923 bold dim ul blink reverse
924 "
925 return
926 ;;
927 *.*)
928 COMPREPLY=()
929 return
930 ;;
931 esac
932 case "$cur" in
933 --*)
934 __gitcomp "
935 --global --system --file=
936 --list --replace-all
937 --get --get-all --get-regexp
938 --add --unset --unset-all
939 --remove-section --rename-section
940 "
941 return
942 ;;
943 branch.*.*)
944 local pfx="${cur%.*}."
945 cur="${cur##*.}"
946 __gitcomp "remote merge" "$pfx" "$cur"
947 return
948 ;;
949 branch.*)
950 local pfx="${cur%.*}."
951 cur="${cur#*.}"
952 __gitcomp "$(__git_heads)" "$pfx" "$cur" "."
953 return
954 ;;
955 remote.*.*)
956 local pfx="${cur%.*}."
957 cur="${cur##*.}"
958 __gitcomp "
959 url fetch push skipDefaultUpdate
960 receivepack uploadpack tagopt
961 " "$pfx" "$cur"
962 return
963 ;;
964 remote.*)
965 local pfx="${cur%.*}."
966 cur="${cur#*.}"
967 __gitcomp "$(__git_remotes)" "$pfx" "$cur" "."
968 return
969 ;;
970 esac
971 __gitcomp "
972 apply.whitespace
973 core.fileMode
974 core.gitProxy
975 core.ignoreStat
976 core.preferSymlinkRefs
977 core.logAllRefUpdates
978 core.loosecompression
979 core.repositoryFormatVersion
980 core.sharedRepository
981 core.warnAmbiguousRefs
982 core.compression
983 core.packedGitWindowSize
984 core.packedGitLimit
985 clean.requireForce
986 color.branch
987 color.branch.current
988 color.branch.local
989 color.branch.remote
990 color.branch.plain
991 color.diff
992 color.diff.plain
993 color.diff.meta
994 color.diff.frag
995 color.diff.old
996 color.diff.new
997 color.diff.commit
998 color.diff.whitespace
999 color.pager
1000 color.status
1001 color.status.header
1002 color.status.added
1003 color.status.changed
1004 color.status.untracked
1005 diff.renameLimit
1006 diff.renames
1007 fetch.unpackLimit
1008 format.headers
1009 format.subjectprefix
1010 gitcvs.enabled
1011 gitcvs.logfile
1012 gitcvs.allbinary
1013 gitcvs.dbname gitcvs.dbdriver gitcvs.dbuser gitcvs.dbpass
1014 gitcvs.dbtablenameprefix
1015 gc.packrefs
1016 gc.reflogexpire
1017 gc.reflogexpireunreachable
1018 gc.rerereresolved
1019 gc.rerereunresolved
1020 http.sslVerify
1021 http.sslCert
1022 http.sslKey
1023 http.sslCAInfo
1024 http.sslCAPath
1025 http.maxRequests
1026 http.lowSpeedLimit
1027 http.lowSpeedTime
1028 http.noEPSV
1029 i18n.commitEncoding
1030 i18n.logOutputEncoding
1031 log.showroot
1032 merge.tool
1033 merge.summary
1034 merge.verbosity
1035 pack.window
1036 pack.depth
1037 pack.windowMemory
1038 pack.compression
1039 pack.deltaCacheSize
1040 pack.deltaCacheLimit
1041 pull.octopus
1042 pull.twohead
1043 repack.useDeltaBaseOffset
1044 showbranch.default
1045 tar.umask
1046 transfer.unpackLimit
1047 receive.unpackLimit
1048 receive.denyNonFastForwards
1049 user.name
1050 user.email
1051 user.signingkey
1052 branch. remote.
1053 "
1054 }
1055
1056 _git_remote ()
1057 {
1058 local subcommands="add rm show prune update"
1059 local subcommand="$(__git_find_subcommand "$subcommands")"
1060 if [ -z "$subcommand" ]; then
1061 __gitcomp "$subcommands"
1062 return
1063 fi
1064
1065 case "$subcommand" in
1066 rm|show|prune)
1067 __gitcomp "$(__git_remotes)"
1068 ;;
1069 update)
1070 local i c='' IFS=$'\n'
1071 for i in $(git --git-dir="$(__gitdir)" config --list); do
1072 case "$i" in
1073 remotes.*)
1074 i="${i#remotes.}"
1075 c="$c ${i/=*/}"
1076 ;;
1077 esac
1078 done
1079 __gitcomp "$c"
1080 ;;
1081 *)
1082 COMPREPLY=()
1083 ;;
1084 esac
1085 }
1086
1087 _git_reset ()
1088 {
1089 local cur="${COMP_WORDS[COMP_CWORD]}"
1090 case "$cur" in
1091 --*)
1092 __gitcomp "--mixed --hard --soft"
1093 return
1094 ;;
1095 esac
1096 __gitcomp "$(__git_refs)"
1097 }
1098
1099 _git_shortlog ()
1100 {
1101 local cur="${COMP_WORDS[COMP_CWORD]}"
1102 case "$cur" in
1103 --*)
1104 __gitcomp "
1105 --max-count= --max-age= --since= --after=
1106 --min-age= --before= --until=
1107 --no-merges
1108 --author= --committer= --grep=
1109 --all-match
1110 --not --all
1111 --numbered --summary
1112 "
1113 return
1114 ;;
1115 esac
1116 __git_complete_revlist
1117 }
1118
1119 _git_show ()
1120 {
1121 local cur="${COMP_WORDS[COMP_CWORD]}"
1122 case "$cur" in
1123 --pretty=*)
1124 __gitcomp "
1125 oneline short medium full fuller email raw
1126 " "" "${cur##--pretty=}"
1127 return
1128 ;;
1129 --*)
1130 __gitcomp "--pretty="
1131 return
1132 ;;
1133 esac
1134 __git_complete_file
1135 }
1136
1137 _git_stash ()
1138 {
1139 local subcommands='save list show apply clear drop pop create'
1140 if [ -z "$(__git_find_subcommand "$subcommands")" ]; then
1141 __gitcomp "$subcommands"
1142 fi
1143 }
1144
1145 _git_submodule ()
1146 {
1147 local subcommands="add status init update"
1148 if [ -z "$(__git_find_subcommand "$subcommands")" ]; then
1149 local cur="${COMP_WORDS[COMP_CWORD]}"
1150 case "$cur" in
1151 --*)
1152 __gitcomp "--quiet --cached"
1153 ;;
1154 *)
1155 __gitcomp "$subcommands"
1156 ;;
1157 esac
1158 return
1159 fi
1160 }
1161
1162 _git_svn ()
1163 {
1164 local subcommands="
1165 init fetch clone rebase dcommit log find-rev
1166 set-tree commit-diff info create-ignore propget
1167 proplist show-ignore show-externals
1168 "
1169 local subcommand="$(__git_find_subcommand "$subcommands")"
1170 if [ -z "$subcommand" ]; then
1171 __gitcomp "$subcommands"
1172 else
1173 local remote_opts="--username= --config-dir= --no-auth-cache"
1174 local fc_opts="
1175 --follow-parent --authors-file= --repack=
1176 --no-metadata --use-svm-props --use-svnsync-props
1177 --log-window-size= --no-checkout --quiet
1178 --repack-flags --user-log-author $remote_opts
1179 "
1180 local init_opts="
1181 --template= --shared= --trunk= --tags=
1182 --branches= --stdlayout --minimize-url
1183 --no-metadata --use-svm-props --use-svnsync-props
1184 --rewrite-root= $remote_opts
1185 "
1186 local cmt_opts="
1187 --edit --rmdir --find-copies-harder --copy-similarity=
1188 "
1189
1190 local cur="${COMP_WORDS[COMP_CWORD]}"
1191 case "$subcommand,$cur" in
1192 fetch,--*)
1193 __gitcomp "--revision= --fetch-all $fc_opts"
1194 ;;
1195 clone,--*)
1196 __gitcomp "--revision= $fc_opts $init_opts"
1197 ;;
1198 init,--*)
1199 __gitcomp "$init_opts"
1200 ;;
1201 dcommit,--*)
1202 __gitcomp "
1203 --merge --strategy= --verbose --dry-run
1204 --fetch-all --no-rebase $cmt_opts $fc_opts
1205 "
1206 ;;
1207 set-tree,--*)
1208 __gitcomp "--stdin $cmt_opts $fc_opts"
1209 ;;
1210 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
1211 show-externals,--*)
1212 __gitcomp "--revision="
1213 ;;
1214 log,--*)
1215 __gitcomp "
1216 --limit= --revision= --verbose --incremental
1217 --oneline --show-commit --non-recursive
1218 --authors-file=
1219 "
1220 ;;
1221 rebase,--*)
1222 __gitcomp "
1223 --merge --verbose --strategy= --local
1224 --fetch-all $fc_opts
1225 "
1226 ;;
1227 commit-diff,--*)
1228 __gitcomp "--message= --file= --revision= $cmt_opts"
1229 ;;
1230 info,--*)
1231 __gitcomp "--url"
1232 ;;
1233 *)
1234 COMPREPLY=()
1235 ;;
1236 esac
1237 fi
1238 }
1239
1240 _git_tag ()
1241 {
1242 local i c=1 f=0
1243 while [ $c -lt $COMP_CWORD ]; do
1244 i="${COMP_WORDS[c]}"
1245 case "$i" in
1246 -d|-v)
1247 __gitcomp "$(__git_tags)"
1248 return
1249 ;;
1250 -f)
1251 f=1
1252 ;;
1253 esac
1254 c=$((++c))
1255 done
1256
1257 case "${COMP_WORDS[COMP_CWORD-1]}" in
1258 -m|-F)
1259 COMPREPLY=()
1260 ;;
1261 -*|tag|git-tag)
1262 if [ $f = 1 ]; then
1263 __gitcomp "$(__git_tags)"
1264 else
1265 COMPREPLY=()
1266 fi
1267 ;;
1268 *)
1269 __gitcomp "$(__git_refs)"
1270 ;;
1271 esac
1272 }
1273
1274 _git ()
1275 {
1276 local i c=1 command __git_dir
1277
1278 while [ $c -lt $COMP_CWORD ]; do
1279 i="${COMP_WORDS[c]}"
1280 case "$i" in
1281 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
1282 --bare) __git_dir="." ;;
1283 --version|--help|-p|--paginate) ;;
1284 *) command="$i"; break ;;
1285 esac
1286 c=$((++c))
1287 done
1288
1289 if [ -z "$command" ]; then
1290 case "${COMP_WORDS[COMP_CWORD]}" in
1291 --*=*) COMPREPLY=() ;;
1292 --*) __gitcomp "
1293 --paginate
1294 --no-pager
1295 --git-dir=
1296 --bare
1297 --version
1298 --exec-path
1299 --work-tree=
1300 --help
1301 "
1302 ;;
1303 *) __gitcomp "$(__git_commands) $(__git_aliases)" ;;
1304 esac
1305 return
1306 fi
1307
1308 local expansion=$(__git_aliased_command "$command")
1309 [ "$expansion" ] && command="$expansion"
1310
1311 case "$command" in
1312 am) _git_am ;;
1313 add) _git_add ;;
1314 apply) _git_apply ;;
1315 bisect) _git_bisect ;;
1316 bundle) _git_bundle ;;
1317 branch) _git_branch ;;
1318 checkout) _git_checkout ;;
1319 cherry) _git_cherry ;;
1320 cherry-pick) _git_cherry_pick ;;
1321 commit) _git_commit ;;
1322 config) _git_config ;;
1323 describe) _git_describe ;;
1324 diff) _git_diff ;;
1325 fetch) _git_fetch ;;
1326 format-patch) _git_format_patch ;;
1327 gc) _git_gc ;;
1328 log) _git_log ;;
1329 ls-remote) _git_ls_remote ;;
1330 ls-tree) _git_ls_tree ;;
1331 merge) _git_merge;;
1332 merge-base) _git_merge_base ;;
1333 name-rev) _git_name_rev ;;
1334 pull) _git_pull ;;
1335 push) _git_push ;;
1336 rebase) _git_rebase ;;
1337 remote) _git_remote ;;
1338 reset) _git_reset ;;
1339 shortlog) _git_shortlog ;;
1340 show) _git_show ;;
1341 show-branch) _git_log ;;
1342 stash) _git_stash ;;
1343 submodule) _git_submodule ;;
1344 svn) _git_svn ;;
1345 tag) _git_tag ;;
1346 whatchanged) _git_log ;;
1347 *) COMPREPLY=() ;;
1348 esac
1349 }
1350
1351 _gitk ()
1352 {
1353 local cur="${COMP_WORDS[COMP_CWORD]}"
1354 local g="$(git rev-parse --git-dir 2>/dev/null)"
1355 local merge=""
1356 if [ -f $g/MERGE_HEAD ]; then
1357 merge="--merge"
1358 fi
1359 case "$cur" in
1360 --*)
1361 __gitcomp "--not --all $merge"
1362 return
1363 ;;
1364 esac
1365 __git_complete_revlist
1366 }
1367
1368 complete -o default -o nospace -F _git git
1369 complete -o default -o nospace -F _gitk gitk
1370 complete -o default -o nospace -F _git_am git-am
1371 complete -o default -o nospace -F _git_apply git-apply
1372 complete -o default -o nospace -F _git_bisect git-bisect
1373 complete -o default -o nospace -F _git_branch git-branch
1374 complete -o default -o nospace -F _git_bundle git-bundle
1375 complete -o default -o nospace -F _git_checkout git-checkout
1376 complete -o default -o nospace -F _git_cherry git-cherry
1377 complete -o default -o nospace -F _git_cherry_pick git-cherry-pick
1378 complete -o default -o nospace -F _git_commit git-commit
1379 complete -o default -o nospace -F _git_describe git-describe
1380 complete -o default -o nospace -F _git_diff git-diff
1381 complete -o default -o nospace -F _git_fetch git-fetch
1382 complete -o default -o nospace -F _git_format_patch git-format-patch
1383 complete -o default -o nospace -F _git_gc git-gc
1384 complete -o default -o nospace -F _git_log git-log
1385 complete -o default -o nospace -F _git_ls_remote git-ls-remote
1386 complete -o default -o nospace -F _git_ls_tree git-ls-tree
1387 complete -o default -o nospace -F _git_merge git-merge
1388 complete -o default -o nospace -F _git_merge_base git-merge-base
1389 complete -o default -o nospace -F _git_name_rev git-name-rev
1390 complete -o default -o nospace -F _git_pull git-pull
1391 complete -o default -o nospace -F _git_push git-push
1392 complete -o default -o nospace -F _git_rebase git-rebase
1393 complete -o default -o nospace -F _git_config git-config
1394 complete -o default -o nospace -F _git_remote git-remote
1395 complete -o default -o nospace -F _git_reset git-reset
1396 complete -o default -o nospace -F _git_shortlog git-shortlog
1397 complete -o default -o nospace -F _git_show git-show
1398 complete -o default -o nospace -F _git_stash git-stash
1399 complete -o default -o nospace -F _git_submodule git-submodule
1400 complete -o default -o nospace -F _git_svn git-svn
1401 complete -o default -o nospace -F _git_log git-show-branch
1402 complete -o default -o nospace -F _git_tag git-tag
1403 complete -o default -o nospace -F _git_log git-whatchanged
1404
1405 # The following are necessary only for Cygwin, and only are needed
1406 # when the user has tab-completed the executable name and consequently
1407 # included the '.exe' suffix.
1408 #
1409 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
1410 complete -o default -o nospace -F _git_add git-add.exe
1411 complete -o default -o nospace -F _git_apply git-apply.exe
1412 complete -o default -o nospace -F _git git.exe
1413 complete -o default -o nospace -F _git_branch git-branch.exe
1414 complete -o default -o nospace -F _git_bundle git-bundle.exe
1415 complete -o default -o nospace -F _git_cherry git-cherry.exe
1416 complete -o default -o nospace -F _git_describe git-describe.exe
1417 complete -o default -o nospace -F _git_diff git-diff.exe
1418 complete -o default -o nospace -F _git_format_patch git-format-patch.exe
1419 complete -o default -o nospace -F _git_log git-log.exe
1420 complete -o default -o nospace -F _git_ls_tree git-ls-tree.exe
1421 complete -o default -o nospace -F _git_merge_base git-merge-base.exe
1422 complete -o default -o nospace -F _git_name_rev git-name-rev.exe
1423 complete -o default -o nospace -F _git_push git-push.exe
1424 complete -o default -o nospace -F _git_config git-config
1425 complete -o default -o nospace -F _git_shortlog git-shortlog.exe
1426 complete -o default -o nospace -F _git_show git-show.exe
1427 complete -o default -o nospace -F _git_log git-show-branch.exe
1428 complete -o default -o nospace -F _git_tag git-tag.exe
1429 complete -o default -o nospace -F _git_log git-whatchanged.exe
1430 fi