2 # bash completion support for core Git.
4 # Copyright (C) 2006 Shawn Pearce
5 # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
7 # The contained completion routines provide support for completing:
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
15 # To use these routines:
17 # 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
18 # 2) Added the following line to your .bashrc:
19 # source ~/.git-completion.sh
24 echo "${__git_dir:-$(git rev-parse --git-dir 2>/dev/null)}"
29 local cmd i is_hash
=y dir
="${1:-$(__gitdir)}"
30 if [ -d "$dir" ]; then
35 for i
in $
($cmd "$dir" 2>/dev
/null
); do
39 n
,refs
/tags
/*) is_hash
=y
; echo "${i#refs/tags/}" ;;
40 n
,refs
/heads
/*) is_hash
=y
; echo "${i#refs/heads/}" ;;
41 n
,*) is_hash
=y
; echo "$i" ;;
48 local cmd i is_hash
=y dir
="${1:-$(__gitdir)}"
49 if [ -d "$dir" ]; then
54 for i
in $
($cmd "$dir" 2>/dev
/null
); do
58 n
,refs
/tags
/*) is_hash
=y
; echo "${i#refs/tags/}:${i#refs/tags/}" ;;
59 n
,refs
/heads
/*) is_hash
=y
; echo "${i#refs/heads/}:${i#refs/heads/}" ;;
60 n
,*) is_hash
=y
; echo "$i:$i" ;;
67 local i ngoff IFS
=$
'\n' d
="$(__gitdir)"
68 shopt -q nullglob || ngoff
=1
70 for i
in "$d/remotes"/*; do
73 [ "$ngoff" ] && shopt -u nullglob
74 for i
in $
(git
--git-dir="$d" repo-config
--list); do
84 __git_complete_file
()
86 local cur
="${COMP_WORDS[COMP_CWORD]}"
89 local pfx
ls ref
="$(echo "$cur" | sed 's,:.*$,,')"
90 cur
="$(echo "$cur" | sed 's,^.*:,,')"
93 pfx
="$(echo "$cur" | sed 's,/[^/]*$,,')"
94 cur
="$(echo "$cur" | sed 's,^.*/,,')"
102 COMPREPLY
=($
(compgen
-P "$pfx" \
103 -W "$(git --git-dir="$
(__gitdir
)" ls-tree "$ls" \
104 | sed '/^100... blob /s,^.* ,,
113 COMPREPLY
=($
(compgen
-W "$(__git_refs)" -- "$cur"))
121 for i
in $
(git
--git-dir="$(__gitdir)" repo-config
--list); do
131 __git_aliased_command
()
133 local word cmdline
=$
(git
--git-dir="$(__gitdir)" \
134 repo-config
--get "alias.$1")
135 for word
in $cmdline; do
136 if [ "${word##-*}" ]; then
145 local cur
="${COMP_WORDS[COMP_CWORD]}"
146 COMPREPLY
=($
(compgen
-W "-l -f -d -D $(__git_refs)" -- "$cur"))
151 local cur
="${COMP_WORDS[COMP_CWORD]}"
152 case "${COMP_WORDS[0]},$COMP_CWORD" in
154 COMPREPLY
=($
(compgen
-W "-p -t blob tree commit tag" -- "$cur"))
157 COMPREPLY
=($
(compgen
-W "-p -t blob tree commit tag" -- "$cur"))
167 local cur
="${COMP_WORDS[COMP_CWORD]}"
168 COMPREPLY
=($
(compgen
-W "-l -b $(__git_refs)" -- "$cur"))
178 local cur
="${COMP_WORDS[COMP_CWORD]}"
179 COMPREPLY
=($
(compgen
-W "-r -p -M $(__git_refs)" -- "$cur"))
184 local cur
="${COMP_WORDS[COMP_CWORD]}"
186 case "${COMP_WORDS[0]},$COMP_CWORD" in
188 COMPREPLY
=($
(compgen
-W "$(__git_remotes)" -- "$cur"))
191 COMPREPLY
=($
(compgen
-W "$(__git_remotes)" -- "$cur"))
196 cur
=$
(echo "$cur" |
sed 's/^.*://')
197 COMPREPLY
=($
(compgen
-W "$(__git_refs)" -- "$cur"))
201 case "${COMP_WORDS[0]}" in
202 git-fetch
) remote
="${COMP_WORDS[1]}" ;;
203 git
) remote
="${COMP_WORDS[2]}" ;;
205 COMPREPLY
=($
(compgen
-W "$(__git_refs2 "$remote")" -- "$cur"))
214 local cur
="${COMP_WORDS[COMP_CWORD]}"
215 COMPREPLY
=($
(compgen
-W "$(__git_remotes)" -- "$cur"))
225 local pfx cur
="${COMP_WORDS[COMP_CWORD]}"
230 COMPREPLY
=($
(compgen
-P "$pfx" -W "$(__git_refs)" -- "$cur"))
235 COMPREPLY
=($
(compgen
-P "$pfx" -W "$(__git_refs)" -- "$cur"))
238 COMPREPLY
=($
(compgen
-W "$(__git_refs)" -- "$cur"))
245 local cur
="${COMP_WORDS[COMP_CWORD]}"
246 COMPREPLY
=($
(compgen
-W "$(__git_refs)" -- "$cur"))
251 local cur
="${COMP_WORDS[COMP_CWORD]}"
253 case "${COMP_WORDS[0]},$COMP_CWORD" in
255 COMPREPLY
=($
(compgen
-W "$(__git_remotes)" -- "$cur"))
258 COMPREPLY
=($
(compgen
-W "$(__git_remotes)" -- "$cur"))
262 case "${COMP_WORDS[0]}" in
263 git-pull
) remote
="${COMP_WORDS[1]}" ;;
264 git
) remote
="${COMP_WORDS[2]}" ;;
266 COMPREPLY
=($
(compgen
-W "$(__git_refs "$remote")" -- "$cur"))
273 local cur
="${COMP_WORDS[COMP_CWORD]}"
275 case "${COMP_WORDS[0]},$COMP_CWORD" in
277 COMPREPLY
=($
(compgen
-W "$(__git_remotes)" -- "$cur"))
280 COMPREPLY
=($
(compgen
-W "$(__git_remotes)" -- "$cur"))
286 case "${COMP_WORDS[0]}" in
287 git-push
) remote
="${COMP_WORDS[1]}" ;;
288 git
) remote
="${COMP_WORDS[2]}" ;;
290 cur
=$
(echo "$cur" |
sed 's/^.*://')
291 COMPREPLY
=($
(compgen
-W "$(__git_refs "$remote")" -- "$cur"))
294 COMPREPLY
=($
(compgen
-W "$(__git_refs2)" -- "$cur"))
303 local cur
="${COMP_WORDS[COMP_CWORD]}"
304 local opt
="--mixed --hard --soft"
305 COMPREPLY
=($
(compgen
-W "$opt $(__git_refs)" -- "$cur"))
310 local cur
="${COMP_WORDS[COMP_CWORD]}"
311 COMPREPLY
=($
(compgen
-W "$(__git_refs)" -- "$cur"))
316 local i c
=1 command __git_dir
318 while [ $c -lt $COMP_CWORD ]; do
321 --git-dir=*) __git_dir
="${i#--git-dir=}" ;;
322 --bare) __git_dir
="." ;;
323 --version|
--help|
-p|
--paginate) ;;
324 *) command="$i"; break ;;
329 if [ $c -eq $COMP_CWORD -a -z "$command" ]; then
330 COMPREPLY
=($
(compgen \
331 -W "--git-dir= --version \
332 $(git help -a|egrep '^ ') \
334 -- "${COMP_WORDS[COMP_CWORD]}"))
338 local expansion
=$
(__git_aliased_command
"$command")
339 [ "$expansion" ] && command="$expansion"
342 branch
) _git_branch
;;
343 cat-file
) _git_cat_file
;;
344 checkout
) _git_checkout
;;
346 diff-tree
) _git_diff_tree
;;
349 ls-remote
) _git_ls_remote
;;
350 ls-tree
) _git_ls_tree
;;
351 merge-base
) _git_merge_base
;;
356 show-branch
) _git_log
;;
357 whatchanged
) _git_log
;;
364 local cur
="${COMP_WORDS[COMP_CWORD]}"
365 COMPREPLY
=($
(compgen
-W "--all $(__git_refs)" -- "$cur"))
368 complete
-o default
-o nospace
-F _git git
369 complete
-o default
-F _gitk gitk
370 complete
-o default
-F _git_branch git-branch
371 complete
-o default
-o nospace
-F _git_cat_file git-cat-file
372 complete
-o default
-F _git_checkout git-checkout
373 complete
-o default
-o nospace
-F _git_diff git-diff
374 complete
-o default
-F _git_diff_tree git-diff-tree
375 complete
-o default
-o nospace
-F _git_fetch git-fetch
376 complete
-o default
-o nospace
-F _git_log git-log
377 complete
-o default
-F _git_ls_remote git-ls-remote
378 complete
-o default
-o nospace
-F _git_ls_tree git-ls-tree
379 complete
-o default
-F _git_merge_base git-merge-base
380 complete
-o default
-o nospace
-F _git_pull git-pull
381 complete
-o default
-o nospace
-F _git_push git-push
382 complete
-o default
-F _git_reset git-reset
383 complete
-o default
-F _git_show git-show
384 complete
-o default
-o nospace
-F _git_log git-show-branch
385 complete
-o default
-o nospace
-F _git_log git-whatchanged
387 # The following are necessary only for Cygwin, and only are needed
388 # when the user has tab-completed the executable name and consequently
389 # included the '.exe' suffix.
391 if [ Cygwin
= "$(uname -o 2>/dev/null)" ]; then
392 complete
-o default
-o nospace
-F _git git.exe
393 complete
-o default
-F _git_branch git-branch.exe
394 complete
-o default
-o nospace
-F _git_cat_file git-cat-file.exe
395 complete
-o default
-o nospace
-F _git_diff git-diff.exe
396 complete
-o default
-o nospace
-F _git_diff_tree git-diff-tree.exe
397 complete
-o default
-o nospace
-F _git_log git-log.exe
398 complete
-o default
-o nospace
-F _git_ls_tree git-ls-tree.exe
399 complete
-o default
-F _git_merge_base git-merge-base.exe
400 complete
-o default
-o nospace
-F _git_push git-push.exe
401 complete
-o default
-o nospace
-F _git_log git-show-branch.exe
402 complete
-o default
-o nospace
-F _git_log git-whatchanged.exe