completion: teach archive to use __gitcomp_builtin
[git/git.git] / contrib / completion / git-completion.bash
CommitLineData
b5a49471 1# bash/zsh completion support for core Git.
690d8824 2#
c70680ce 3# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
690d8824 4# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
c70680ce 5# Distributed under the GNU General Public License, version 2.0.
690d8824
JH
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'
dfbe5eeb 13# *) git email aliases for git-send-email
690d8824 14# *) tree paths within 'ref:path/to/file' expressions
fea16b47 15# *) file paths within current working directory and index
c70680ce 16# *) common --long-options
690d8824
JH
17#
18# To use these routines:
19#
0e5ed7cc 20# 1) Copy this file to somewhere (e.g. ~/.git-completion.bash).
b5a49471 21# 2) Add the following line to your .bashrc/.zshrc:
0e5ed7cc 22# source ~/.git-completion.bash
af31a456
FC
23# 3) Consider changing your PS1 to also show the current branch,
24# see git-prompt.sh for details.
56f24e80
SP
25#
26# If you use complex aliases of form '!f() { ... }; f', you can use the null
27# command ':' as the first command in the function body to declare the desired
28# completion style. For example '!f() { : git commit ; ... }; f' will
29# tell the completion to use commit completion. This also works with aliases
30# of form "!sh -c '...'". For example, "!sh -c ': git commit ; ... '".
60e71bbc 31#
d23bb387
NTND
32# Compatible with bash 3.2.57.
33#
60e71bbc
JK
34# You can set the following environment variables to influence the behavior of
35# the completion routines:
36#
37# GIT_COMPLETION_CHECKOUT_NO_GUESS
38#
39# When set to "1", do not include "DWIM" suggestions in git-checkout
ae36fe69
NTND
40# and git-switch completion (e.g., completing "foo" when "origin/foo"
41# exists).
690d8824 42
db8a9ff0
SP
43case "$COMP_WORDBREAKS" in
44*:*) : great ;;
45*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
46esac
47
beb6ee71
SG
48# Discovers the path to the git repository taking any '--git-dir=<path>' and
49# '-C <path>' options into account and stores it in the $__git_repo_path
50# variable.
51__git_find_repo_path ()
52{
fad9484f
SG
53 if [ -n "$__git_repo_path" ]; then
54 # we already know where it is
55 return
56 fi
57
beb6ee71
SG
58 if [ -n "${__git_C_args-}" ]; then
59 __git_repo_path="$(git "${__git_C_args[@]}" \
60 ${__git_dir:+--git-dir="$__git_dir"} \
61 rev-parse --absolute-git-dir 2>/dev/null)"
62 elif [ -n "${__git_dir-}" ]; then
63 test -d "$__git_dir" &&
64 __git_repo_path="$__git_dir"
65 elif [ -n "${GIT_DIR-}" ]; then
66 test -d "${GIT_DIR-}" &&
67 __git_repo_path="$GIT_DIR"
68 elif [ -d .git ]; then
69 __git_repo_path=.git
70 else
71 __git_repo_path="$(git rev-parse --git-dir 2>/dev/null)"
72 fi
73}
74
fad9484f 75# Deprecated: use __git_find_repo_path() and $__git_repo_path instead
a42577d4
TP
76# __gitdir accepts 0 or 1 arguments (i.e., location)
77# returns location of .git repo
873537fa
SP
78__gitdir ()
79{
25a31f81 80 if [ -z "${1-}" ]; then
beb6ee71
SG
81 __git_find_repo_path || return 1
82 echo "$__git_repo_path"
67ffa114
SP
83 elif [ -d "$1/.git" ]; then
84 echo "$1/.git"
85 else
86 echo "$1"
87 fi
873537fa
SP
88}
89
1cd23e9e
SG
90# Runs git with all the options given as argument, respecting any
91# '--git-dir=<path>' and '-C <path>' options present on the command line
92__git ()
93{
94 git ${__git_C_args:+"${__git_C_args[@]}"} \
e15098a3 95 ${__git_dir:+--git-dir="$__git_dir"} "$@" 2>/dev/null
1cd23e9e
SG
96}
97
f12785a3
SG
98# Removes backslash escaping, single quotes and double quotes from a word,
99# stores the result in the variable $dequoted_word.
100# 1: The word to dequote.
101__git_dequote ()
102{
103 local rest="$1" len ch
104
105 dequoted_word=""
106
107 while test -n "$rest"; do
108 len=${#dequoted_word}
109 dequoted_word="$dequoted_word${rest%%[\\\'\"]*}"
110 rest="${rest:$((${#dequoted_word}-$len))}"
111
112 case "${rest:0:1}" in
113 \\)
114 ch="${rest:1:1}"
115 case "$ch" in
116 $'\n')
117 ;;
118 *)
119 dequoted_word="$dequoted_word$ch"
120 ;;
121 esac
122 rest="${rest:2}"
123 ;;
124 \')
125 rest="${rest:1}"
126 len=${#dequoted_word}
127 dequoted_word="$dequoted_word${rest%%\'*}"
128 rest="${rest:$((${#dequoted_word}-$len+1))}"
129 ;;
130 \")
131 rest="${rest:1}"
132 while test -n "$rest" ; do
133 len=${#dequoted_word}
134 dequoted_word="$dequoted_word${rest%%[\\\"]*}"
135 rest="${rest:$((${#dequoted_word}-$len))}"
136 case "${rest:0:1}" in
137 \\)
138 ch="${rest:1:1}"
139 case "$ch" in
140 \"|\\|\$|\`)
141 dequoted_word="$dequoted_word$ch"
142 ;;
143 $'\n')
144 ;;
145 *)
146 dequoted_word="$dequoted_word\\$ch"
147 ;;
148 esac
149 rest="${rest:2}"
150 ;;
151 \")
152 rest="${rest:1}"
153 break
154 ;;
155 esac
156 done
157 ;;
158 esac
159 done
160}
161
dbda3b10
JN
162# The following function is based on code from:
163#
164# bash_completion - programmable completion functions for bash 3.2+
165#
166# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
167# © 2009-2010, Bash Completion Maintainers
168# <bash-completion-devel@lists.alioth.debian.org>
169#
170# This program is free software; you can redistribute it and/or modify
171# it under the terms of the GNU General Public License as published by
172# the Free Software Foundation; either version 2, or (at your option)
173# any later version.
174#
175# This program is distributed in the hope that it will be useful,
176# but WITHOUT ANY WARRANTY; without even the implied warranty of
177# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
178# GNU General Public License for more details.
179#
180# You should have received a copy of the GNU General Public License
48425792 181# along with this program; if not, see <http://www.gnu.org/licenses/>.
dbda3b10
JN
182#
183# The latest version of this software can be obtained here:
184#
185# http://bash-completion.alioth.debian.org/
186#
187# RELEASE: 2.x
188
189# This function can be used to access a tokenized list of words
190# on the command line:
191#
192# __git_reassemble_comp_words_by_ref '=:'
193# if test "${words_[cword_-1]}" = -w
194# then
195# ...
196# fi
197#
198# The argument should be a collection of characters from the list of
199# word completion separators (COMP_WORDBREAKS) to treat as ordinary
200# characters.
201#
202# This is roughly equivalent to going back in time and setting
203# COMP_WORDBREAKS to exclude those characters. The intent is to
204# make option types like --date=<type> and <rev>:<path> easy to
205# recognize by treating each shell word as a single token.
206#
207# It is best not to set COMP_WORDBREAKS directly because the value is
208# shared with other completion scripts. By the time the completion
209# function gets called, COMP_WORDS has already been populated so local
210# changes to COMP_WORDBREAKS have no effect.
211#
212# Output: words_, cword_, cur_.
213
214__git_reassemble_comp_words_by_ref()
215{
216 local exclude i j first
217 # Which word separators to exclude?
218 exclude="${1//[^$COMP_WORDBREAKS]}"
219 cword_=$COMP_CWORD
220 if [ -z "$exclude" ]; then
221 words_=("${COMP_WORDS[@]}")
222 return
223 fi
224 # List of word completion separators has shrunk;
225 # re-assemble words to complete.
226 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
227 # Append each nonempty word consisting of just
228 # word separator characters to the current word.
229 first=t
230 while
231 [ $i -gt 0 ] &&
232 [ -n "${COMP_WORDS[$i]}" ] &&
233 # word consists of excluded word separators
234 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
235 do
236 # Attach to the previous token,
237 # unless the previous token is the command name.
238 if [ $j -ge 2 ] && [ -n "$first" ]; then
239 ((j--))
240 fi
241 first=
242 words_[$j]=${words_[j]}${COMP_WORDS[i]}
243 if [ $i = $COMP_CWORD ]; then
244 cword_=$j
245 fi
246 if (($i < ${#COMP_WORDS[@]} - 1)); then
247 ((i++))
248 else
249 # Done.
250 return
251 fi
252 done
253 words_[$j]=${words_[j]}${COMP_WORDS[i]}
254 if [ $i = $COMP_CWORD ]; then
255 cword_=$j
256 fi
257 done
258}
259
da48616f
PD
260if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
261_get_comp_words_by_ref ()
262{
dbda3b10
JN
263 local exclude cur_ words_ cword_
264 if [ "$1" = "-n" ]; then
265 exclude=$2
266 shift 2
267 fi
268 __git_reassemble_comp_words_by_ref "$exclude"
269 cur_=${words_[cword_]}
da48616f
PD
270 while [ $# -gt 0 ]; do
271 case "$1" in
272 cur)
dbda3b10 273 cur=$cur_
da48616f
PD
274 ;;
275 prev)
dbda3b10 276 prev=${words_[$cword_-1]}
da48616f
PD
277 ;;
278 words)
dbda3b10 279 words=("${words_[@]}")
da48616f
PD
280 ;;
281 cword)
dbda3b10 282 cword=$cword_
da48616f
PD
283 ;;
284 esac
285 shift
286 done
287}
288fi
289
fef56eb0
SG
290# Fills the COMPREPLY array with prefiltered words without any additional
291# processing.
292# Callers must take care of providing only words that match the current word
293# to be completed and adding any prefix and/or suffix (trailing space!), if
294# necessary.
295# 1: List of newline-separated matching completion words, complete with
296# prefix and suffix.
297__gitcomp_direct ()
298{
299 local IFS=$'\n'
300
301 COMPREPLY=($1)
302}
303
f33c2c0f 304__gitcompappend ()
1ce23aad 305{
852ff1c3 306 local x i=${#COMPREPLY[@]}
7d13e0a3
FC
307 for x in $1; do
308 if [[ "$x" == "$3"* ]]; then
309 COMPREPLY[i++]="$2$x$4"
310 fi
311 done
1ce23aad
FC
312}
313
f33c2c0f
RR
314__gitcompadd ()
315{
316 COMPREPLY=()
317 __gitcompappend "$@"
318}
319
7d13e0a3
FC
320# Generates completion reply, appending a space to possible completion words,
321# if necessary.
f674bb80
SG
322# It accepts 1 to 4 arguments:
323# 1: List of possible completion words.
324# 2: A prefix to be added to each possible completion word (optional).
325# 3: Generate possible completion matches for this word (optional).
326# 4: A suffix to be appended to each possible completion word (optional).
72e5e989
SP
327__gitcomp ()
328{
583e4d57 329 local cur_="${3-$cur}"
9244d69b 330
9244d69b 331 case "$cur_" in
5447aac7 332 --*=)
5447aac7 333 ;;
b221b5ab
NTND
334 --no-*)
335 local c i=0 IFS=$' \t\n'
336 for c in $1; do
337 if [[ $c == "--" ]]; then
338 continue
339 fi
340 c="$c${4-}"
341 if [[ $c == "$cur_"* ]]; then
342 case $c in
343 --*=*|*.) ;;
344 *) c="$c " ;;
345 esac
346 COMPREPLY[i++]="${2-}$c"
347 fi
348 done
349 ;;
5447aac7 350 *)
b4cfbc96
FC
351 local c i=0 IFS=$' \t\n'
352 for c in $1; do
b221b5ab
NTND
353 if [[ $c == "--" ]]; then
354 c="--no-...${4-}"
355 if [[ $c == "$cur_"* ]]; then
356 COMPREPLY[i++]="${2-}$c "
357 fi
358 break
359 fi
b4cfbc96 360 c="$c${4-}"
b4cfbc96 361 if [[ $c == "$cur_"* ]]; then
ddc996d7
FC
362 case $c in
363 --*=*|*.) ;;
364 *) c="$c " ;;
365 esac
b4cfbc96
FC
366 COMPREPLY[i++]="${2-}$c"
367 fi
368 done
5447aac7
SG
369 ;;
370 esac
72e5e989
SP
371}
372
8b0eaa41
SG
373# Clear the variables caching builtins' options when (re-)sourcing
374# the completion script.
94408dc7
SG
375if [[ -n ${ZSH_VERSION-} ]]; then
376 unset $(set |sed -ne 's/^\(__gitcomp_builtin_[a-zA-Z0-9_][a-zA-Z0-9_]*\)=.*/\1/p') 2>/dev/null
377else
378 unset $(compgen -v __gitcomp_builtin_)
379fi
8b0eaa41 380
d401f3de
NTND
381# This function is equivalent to
382#
383# __gitcomp "$(git xxx --git-completion-helper) ..."
384#
385# except that the output is cached. Accept 1-3 arguments:
386# 1: the git command to execute, this is also the cache key
387# 2: extra options to be added on top (e.g. negative forms)
388# 3: options to be excluded
389__gitcomp_builtin ()
390{
391 # spaces must be replaced with underscore for multi-word
392 # commands, e.g. "git remote add" becomes remote_add.
393 local cmd="$1"
394 local incl="$2"
395 local excl="$3"
396
397 local var=__gitcomp_builtin_"${cmd/-/_}"
398 local options
399 eval "options=\$$var"
400
401 if [ -z "$options" ]; then
402 # leading and trailing spaces are significant to make
403 # option removal work correctly.
69702523
NTND
404 options=" $incl $(__git ${cmd/_/ } --git-completion-helper) " || return
405
d401f3de
NTND
406 for i in $excl; do
407 options="${options/ $i / }"
408 done
409 eval "$var=\"$options\""
410 fi
411
412 __gitcomp "$options"
413}
414
f33c2c0f
RR
415# Variation of __gitcomp_nl () that appends to the existing list of
416# completion candidates, COMPREPLY.
417__gitcomp_nl_append ()
418{
419 local IFS=$'\n'
420 __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
421}
422
7d13e0a3
FC
423# Generates completion reply from newline-separated possible completion words
424# by appending a space to all of them.
a31e6262
SG
425# It accepts 1 to 4 arguments:
426# 1: List of possible completion words, separated by a single newline.
427# 2: A prefix to be added to each possible completion word (optional).
428# 3: Generate possible completion matches for this word (optional).
429# 4: A suffix to be appended to each possible completion word instead of
430# the default space (optional). If specified but empty, nothing is
431# appended.
432__gitcomp_nl ()
433{
f33c2c0f
RR
434 COMPREPLY=()
435 __gitcomp_nl_append "$@"
a31e6262
SG
436}
437
7b003420
SG
438# Fills the COMPREPLY array with prefiltered paths without any additional
439# processing.
440# Callers must take care of providing only paths that match the current path
441# to be completed and adding any prefix path components, if necessary.
442# 1: List of newline-separated matching paths, complete with all prefix
06506149 443# path components.
7b003420
SG
444__gitcomp_file_direct ()
445{
446 local IFS=$'\n'
447
448 COMPREPLY=($1)
449
450 # use a hack to enable file mode in bash < 4
451 compopt -o filenames +o nospace 2>/dev/null ||
8b4c2e0b
SG
452 compgen -f /non-existing-dir/ >/dev/null ||
453 true
7b003420
SG
454}
455
fea16b47
MP
456# Generates completion reply with compgen from newline-separated possible
457# completion filenames.
458# It accepts 1 to 3 arguments:
459# 1: List of possible completion filenames, separated by a single newline.
460# 2: A directory prefix to be added to each possible completion filename
461# (optional).
462# 3: Generate possible completion matches for this word (optional).
463__gitcomp_file ()
464{
465 local IFS=$'\n'
466
467 # XXX does not work when the directory prefix contains a tilde,
468 # since tilde expansion is not applied.
469 # This means that COMPREPLY will be empty and Bash default
470 # completion will be used.
0afe8e9e 471 __gitcompadd "$1" "${2-}" "${3-$cur}" ""
fea16b47 472
3ffa4df4 473 # use a hack to enable file mode in bash < 4
fbe45118 474 compopt -o filenames +o nospace 2>/dev/null ||
8b4c2e0b
SG
475 compgen -f /non-existing-dir/ >/dev/null ||
476 true
fea16b47
MP
477}
478
f825972c
FC
479# Execute 'git ls-files', unless the --committable option is specified, in
480# which case it runs 'git diff-index' to find out the files that can be
481# committed. It return paths relative to the directory specified in the first
482# argument, and using the options specified in the second argument.
fea16b47
MP
483__git_ls_files_helper ()
484{
fca416a4 485 if [ "$2" == "--committable" ]; then
3dfe23ba 486 __git -C "$1" -c core.quotePath=false diff-index \
a364e984 487 --name-only --relative HEAD -- "${3//\\/\\\\}*"
fca416a4
JH
488 else
489 # NOTE: $2 is not quoted in order to support multiple options
3dfe23ba 490 __git -C "$1" -c core.quotePath=false ls-files \
a364e984 491 --exclude-standard $2 -- "${3//\\/\\\\}*"
e15098a3 492 fi
35ba83cc 493}
fea16b47
MP
494
495
fea16b47
MP
496# __git_index_files accepts 1 or 2 arguments:
497# 1: Options to pass to ls-files (required).
fea16b47
MP
498# 2: A directory path (optional).
499# If provided, only files within the specified directory are listed.
500# Sub directories are never recursed. Path must have a trailing
501# slash.
a364e984 502# 3: List only paths matching this path component (optional).
fea16b47
MP
503__git_index_files ()
504{
105c0eff 505 local root="$2" match="$3"
fea16b47 506
a364e984 507 __git_ls_files_helper "$root" "$1" "$match" |
7b003420 508 awk -F / -v pfx="${2//\\/\\\\}" '{
c1bc0a0e
SG
509 paths[$1] = 1
510 }
511 END {
193757f8
SG
512 for (p in paths) {
513 if (substr(p, 1, 1) != "\"") {
514 # No special characters, easy!
7b003420 515 print pfx p
193757f8
SG
516 continue
517 }
518
519 # The path is quoted.
520 p = dequote(p)
521 if (p == "")
522 continue
523
524 # Even when a directory name itself does not contain
525 # any special characters, it will still be quoted if
526 # any of its (stripped) trailing path components do.
527 # Because of this we may have seen the same direcory
528 # both quoted and unquoted.
529 if (p in paths)
530 # We have seen the same directory unquoted,
531 # skip it.
532 continue
533 else
7b003420 534 print pfx p
193757f8
SG
535 }
536 }
537 function dequote(p, bs_idx, out, esc, esc_idx, dec) {
538 # Skip opening double quote.
539 p = substr(p, 2)
540
541 # Interpret backslash escape sequences.
542 while ((bs_idx = index(p, "\\")) != 0) {
543 out = out substr(p, 1, bs_idx - 1)
544 esc = substr(p, bs_idx + 1, 1)
545 p = substr(p, bs_idx + 2)
546
547 if ((esc_idx = index("abtvfr\"\\", esc)) != 0) {
548 # C-style one-character escape sequence.
549 out = out substr("\a\b\t\v\f\r\"\\",
550 esc_idx, 1)
551 } else if (esc == "n") {
552 # Uh-oh, a newline character.
553 # We cant reliably put a pathname
554 # containing a newline into COMPREPLY,
555 # and the newline would create a mess.
556 # Skip this path.
557 return ""
558 } else {
559 # Must be a \nnn octal value, then.
560 dec = esc * 64 + \
561 substr(p, 1, 1) * 8 + \
562 substr(p, 2, 1)
563 out = out sprintf("%c", dec)
564 p = substr(p, 3)
565 }
566 }
567 # Drop closing double quote, if there is one.
568 # (There isnt any if this is a directory, as it was
569 # already stripped with the trailing path components.)
570 if (substr(p, length(p), 1) == "\"")
571 out = out substr(p, 1, length(p) - 1)
572 else
573 out = out p
574
575 return out
c1bc0a0e 576 }'
fea16b47
MP
577}
578
722e31c7
SG
579# __git_complete_index_file requires 1 argument:
580# 1: the options to pass to ls-file
581#
582# The exception is --committable, which finds the files appropriate commit.
583__git_complete_index_file ()
584{
f12785a3 585 local dequoted_word pfx="" cur_
722e31c7 586
f12785a3
SG
587 __git_dequote "$cur"
588
589 case "$dequoted_word" in
722e31c7 590 ?*/*)
f12785a3
SG
591 pfx="${dequoted_word%/*}/"
592 cur_="${dequoted_word##*/}"
722e31c7 593 ;;
f12785a3
SG
594 *)
595 cur_="$dequoted_word"
722e31c7
SG
596 esac
597
7b003420 598 __gitcomp_file_direct "$(__git_index_files "$1" "$pfx" "$cur_")"
fea16b47
MP
599}
600
227307a6
SG
601# Lists branches from the local repository.
602# 1: A prefix to be added to each listed branch (optional).
603# 2: List only branches matching this word (optional; list all branches if
604# unset or empty).
605# 3: A suffix to be appended to each listed branch (optional).
5de40f59
SP
606__git_heads ()
607{
227307a6
SG
608 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
609
610 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
611 "refs/heads/$cur_*" "refs/heads/$cur_*/**"
5de40f59
SP
612}
613
227307a6
SG
614# Lists tags from the local repository.
615# Accepts the same positional parameters as __git_heads() above.
88e21dc7
SP
616__git_tags ()
617{
227307a6
SG
618 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
619
620 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
621 "refs/tags/$cur_*" "refs/tags/$cur_*/**"
88e21dc7
SP
622}
623
be6fbdb5
SG
624# Lists refs from the local (by default) or from a remote repository.
625# It accepts 0, 1 or 2 arguments:
626# 1: The remote to list refs from (optional; ignored, if set but empty).
91b7ea81 627# Can be the name of a configured remote, a path, or a URL.
be6fbdb5
SG
628# 2: In addition to local refs, list unique branches from refs/remotes/ for
629# 'git checkout's tracking DWIMery (optional; ignored, if set but empty).
fef56eb0 630# 3: A prefix to be added to each listed ref (optional).
e896369b
SG
631# 4: List only refs matching this word (optional; list all refs if unset or
632# empty).
fef56eb0
SG
633# 5: A suffix to be appended to each listed ref (optional; ignored, if set
634# but empty).
15b4a163
SG
635#
636# Use __git_complete_refs() instead.
690d8824
JH
637__git_refs ()
638{
fad9484f 639 local i hash dir track="${2-}"
5c12f642 640 local list_refs_from=path remote="${1-}"
fef56eb0
SG
641 local format refs
642 local pfx="${3-}" cur_="${4-$cur}" sfx="${5-}"
e896369b 643 local match="${4-}"
fef56eb0 644 local fer_pfx="${pfx//\%/%%}" # "escape" for-each-ref format specifiers
5c12f642 645
fad9484f
SG
646 __git_find_repo_path
647 dir="$__git_repo_path"
648
62a1b732
SG
649 if [ -z "$remote" ]; then
650 if [ -z "$dir" ]; then
651 return
652 fi
653 else
69a77596
SG
654 if __git_is_configured_remote "$remote"; then
655 # configured remote takes precedence over a
656 # local directory with the same name
657 list_refs_from=remote
658 elif [ -d "$remote/.git" ]; then
5c12f642
SG
659 dir="$remote/.git"
660 elif [ -d "$remote" ]; then
661 dir="$remote"
662 else
69a77596 663 list_refs_from=url
5c12f642
SG
664 fi
665 fi
666
62a1b732 667 if [ "$list_refs_from" = path ]; then
aed38813 668 if [[ "$cur_" == ^* ]]; then
fef56eb0
SG
669 pfx="$pfx^"
670 fer_pfx="$fer_pfx^"
aed38813 671 cur_=${cur_#^}
e896369b 672 match=${match#^}
aed38813 673 fi
2ea328a1 674 case "$cur_" in
608efb87
SG
675 refs|refs/*)
676 format="refname"
e896369b 677 refs=("$match*" "$match*/**")
34a6bbb5 678 track=""
608efb87
SG
679 ;;
680 *)
fbd7a232 681 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD REBASE_HEAD; do
e896369b
SG
682 case "$i" in
683 $match*)
684 if [ -e "$dir/$i" ]; then
fef56eb0 685 echo "$pfx$i$sfx"
e896369b
SG
686 fi
687 ;;
688 esac
d23e7570 689 done
b2b68114 690 format="refname:strip=2"
e896369b
SG
691 refs=("refs/tags/$match*" "refs/tags/$match*/**"
692 "refs/heads/$match*" "refs/heads/$match*/**"
693 "refs/remotes/$match*" "refs/remotes/$match*/**")
608efb87
SG
694 ;;
695 esac
fef56eb0 696 __git_dir="$dir" __git for-each-ref --format="$fer_pfx%($format)$sfx" \
e896369b 697 "${refs[@]}"
34a6bbb5
KB
698 if [ -n "$track" ]; then
699 # employ the heuristic used by git checkout
700 # Try to find a remote branch that matches the completion word
701 # but only output if the branch name is unique
fef56eb0 702 __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \
400a7553 703 --sort="refname:strip=3" \
824388d5 704 "refs/remotes/*/$match*" "refs/remotes/*/$match*/**" | \
400a7553 705 uniq -u
34a6bbb5 706 fi
35e65ecc 707 return
690d8824 708 fi
2ea328a1 709 case "$cur_" in
fb772cca 710 refs|refs/*)
e896369b 711 __git ls-remote "$remote" "$match*" | \
6f2dd720 712 while read -r hash i; do
fb772cca
SG
713 case "$i" in
714 *^{}) ;;
fef56eb0 715 *) echo "$pfx$i$sfx" ;;
fb772cca
SG
716 esac
717 done
718 ;;
719 *)
91b7ea81 720 if [ "$list_refs_from" = remote ]; then
e896369b 721 case "HEAD" in
fef56eb0 722 $match*) echo "${pfx}HEAD$sfx" ;;
e896369b 723 esac
fef56eb0 724 __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \
e896369b 725 "refs/remotes/$remote/$match*" \
e8cb0234 726 "refs/remotes/$remote/$match*/**"
91b7ea81 727 else
e896369b
SG
728 local query_symref
729 case "HEAD" in
730 $match*) query_symref="HEAD" ;;
731 esac
732 __git ls-remote "$remote" $query_symref \
733 "refs/tags/$match*" "refs/heads/$match*" \
734 "refs/remotes/$match*" |
91b7ea81
SG
735 while read -r hash i; do
736 case "$i" in
737 *^{}) ;;
fef56eb0
SG
738 refs/*) echo "$pfx${i#refs/*/}$sfx" ;;
739 *) echo "$pfx$i$sfx" ;; # symbolic refs
91b7ea81
SG
740 esac
741 done
742 fi
fb772cca
SG
743 ;;
744 esac
690d8824
JH
745}
746
15b4a163
SG
747# Completes refs, short and long, local and remote, symbolic and pseudo.
748#
749# Usage: __git_complete_refs [<option>]...
750# --remote=<remote>: The remote to list refs from, can be the name of a
751# configured remote, a path, or a URL.
752# --track: List unique remote branches for 'git checkout's tracking DWIMery.
753# --pfx=<prefix>: A prefix to be added to each ref.
754# --cur=<word>: The current ref to be completed. Defaults to the current
755# word to be completed.
756# --sfx=<suffix>: A suffix to be appended to each ref instead of the default
757# space.
758__git_complete_refs ()
759{
760 local remote track pfx cur_="$cur" sfx=" "
761
762 while test $# != 0; do
763 case "$1" in
764 --remote=*) remote="${1##--remote=}" ;;
765 --track) track="yes" ;;
766 --pfx=*) pfx="${1##--pfx=}" ;;
767 --cur=*) cur_="${1##--cur=}" ;;
768 --sfx=*) sfx="${1##--sfx=}" ;;
769 *) return 1 ;;
770 esac
771 shift
772 done
773
fef56eb0 774 __gitcomp_direct "$(__git_refs "$remote" "$track" "$pfx" "$cur_" "$sfx")"
15b4a163
SG
775}
776
a42577d4 777# __git_refs2 requires 1 argument (to pass to __git_refs)
aa0644f7 778# Deprecated: use __git_complete_fetch_refspecs() instead.
690d8824
JH
779__git_refs2 ()
780{
67ffa114
SP
781 local i
782 for i in $(__git_refs "$1"); do
783 echo "$i:$i"
690d8824
JH
784 done
785}
786
aa0644f7
SG
787# Completes refspecs for fetching from a remote repository.
788# 1: The remote repository.
789# 2: A prefix to be added to each listed refspec (optional).
790# 3: The ref to be completed as a refspec instead of the current word to be
791# completed (optional)
792# 4: A suffix to be appended to each listed refspec instead of the default
793# space (optional).
794__git_complete_fetch_refspecs ()
795{
796 local i remote="$1" pfx="${2-}" cur_="${3-$cur}" sfx="${4- }"
797
745d655d 798 __gitcomp_direct "$(
aa0644f7 799 for i in $(__git_refs "$remote" "" "" "$cur_") ; do
745d655d 800 echo "$pfx$i:$i$sfx"
aa0644f7 801 done
745d655d 802 )"
aa0644f7
SG
803}
804
a42577d4 805# __git_refs_remotes requires 1 argument (to pass to ls-remote)
5de40f59
SP
806__git_refs_remotes ()
807{
48058f5d 808 local i hash
e15098a3 809 __git ls-remote "$1" 'refs/heads/*' | \
6f2dd720 810 while read -r hash i; do
48058f5d 811 echo "$i:refs/remotes/$1/${i#refs/heads/}"
5de40f59
SP
812 done
813}
814
690d8824
JH
815__git_remotes ()
816{
fad9484f
SG
817 __git_find_repo_path
818 test -d "$__git_repo_path/remotes" && ls -1 "$__git_repo_path/remotes"
1cd23e9e 819 __git remote
690d8824
JH
820}
821
69a77596
SG
822# Returns true if $1 matches the name of a configured remote, false otherwise.
823__git_is_configured_remote ()
824{
825 local remote
826 for remote in $(__git_remotes); do
827 if [ "$remote" = "$1" ]; then
828 return 0
829 fi
830 done
831 return 1
690d8824
JH
832}
833
eaa4e6ee 834__git_list_merge_strategies ()
4ad91321 835{
7cc763aa 836 LANG=C LC_ALL=C git merge -s help 2>&1 |
25b3d4d6
JH
837 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
838 s/\.$//
839 s/.*://
840 s/^[ ]*//
841 s/[ ]*$//
4ad91321 842 p
25b3d4d6 843 }'
4ad91321 844}
eaa4e6ee
JN
845
846__git_merge_strategies=
847# 'git merge -s help' (and thus detection of the merge strategy
848# list) fails, unfortunately, if run outside of any git working
849# tree. __git_merge_strategies is set to the empty string in
850# that case, and the detection will be repeated the next time it
851# is needed.
852__git_compute_merge_strategies ()
853{
cf0ff02a
FC
854 test -n "$__git_merge_strategies" ||
855 __git_merge_strategies=$(__git_list_merge_strategies)
eaa4e6ee 856}
4ad91321 857
5a59a230
NTND
858__git_merge_strategy_options="ours theirs subtree subtree= patience
859 histogram diff-algorithm= ignore-space-change ignore-all-space
860 ignore-space-at-eol renormalize no-renormalize no-renames
861 find-renames find-renames= rename-threshold="
862
1d66ec58 863__git_complete_revlist_file ()
690d8824 864{
6d54f528 865 local dequoted_word pfx ls ref cur_="$cur"
9244d69b 866 case "$cur_" in
1d66ec58
SG
867 *..?*:*)
868 return
869 ;;
690d8824 870 ?*:*)
9244d69b
SG
871 ref="${cur_%%:*}"
872 cur_="${cur_#*:}"
6d54f528
CY
873
874 __git_dequote "$cur_"
875
876 case "$dequoted_word" in
690d8824 877 ?*/*)
6d54f528
CY
878 pfx="${dequoted_word%/*}"
879 cur_="${dequoted_word##*/}"
690d8824
JH
880 ls="$ref:$pfx"
881 pfx="$pfx/"
882 ;;
883 *)
6d54f528 884 cur_="$dequoted_word"
690d8824
JH
885 ls="$ref"
886 ;;
80152b09 887 esac
db8a9ff0
SP
888
889 case "$COMP_WORDBREAKS" in
890 *:*) : great ;;
891 *) pfx="$ref:$pfx" ;;
892 esac
893
6d54f528
CY
894 __gitcomp_file "$(__git ls-tree "$ls" \
895 | sed 's/^.* //
896 s/$//')" \
897 "$pfx" "$cur_"
690d8824 898 ;;
f53352fb 899 *...*)
9244d69b
SG
900 pfx="${cur_%...*}..."
901 cur_="${cur_#*...}"
15b4a163 902 __git_complete_refs --pfx="$pfx" --cur="$cur_"
f53352fb
SP
903 ;;
904 *..*)
9244d69b
SG
905 pfx="${cur_%..*}.."
906 cur_="${cur_#*..}"
15b4a163 907 __git_complete_refs --pfx="$pfx" --cur="$cur_"
b3391775 908 ;;
f53352fb 909 *)
15b4a163 910 __git_complete_refs
f53352fb
SP
911 ;;
912 esac
913}
914
1d66ec58
SG
915__git_complete_file ()
916{
917 __git_complete_revlist_file
918}
919
920__git_complete_revlist ()
921{
922 __git_complete_revlist_file
923}
924
52d5c3b5
JS
925__git_complete_remote_or_refspec ()
926{
9244d69b 927 local cur_="$cur" cmd="${words[1]}"
0a4e1472 928 local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
f1c6ffe6 929 if [ "$cmd" = "remote" ]; then
6e8c755f 930 ((c++))
f1c6ffe6 931 fi
da48616f
PD
932 while [ $c -lt $cword ]; do
933 i="${words[c]}"
52d5c3b5 934 case "$i" in
e25e2b42 935 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
723c1d52 936 -d|--delete) [ "$cmd" = "push" ] && lhs=0 ;;
e25e2b42
BG
937 --all)
938 case "$cmd" in
939 push) no_complete_refspec=1 ;;
940 fetch)
e25e2b42
BG
941 return
942 ;;
943 *) ;;
944 esac
945 ;;
b5619f6d 946 --multiple) no_complete_refspec=1; break ;;
52d5c3b5
JS
947 -*) ;;
948 *) remote="$i"; break ;;
949 esac
6e8c755f 950 ((c++))
52d5c3b5
JS
951 done
952 if [ -z "$remote" ]; then
a31e6262 953 __gitcomp_nl "$(__git_remotes)"
52d5c3b5
JS
954 return
955 fi
0a4e1472 956 if [ $no_complete_refspec = 1 ]; then
0a4e1472
JS
957 return
958 fi
52d5c3b5 959 [ "$remote" = "." ] && remote=
9244d69b 960 case "$cur_" in
52d5c3b5
JS
961 *:*)
962 case "$COMP_WORDBREAKS" in
963 *:*) : great ;;
9244d69b 964 *) pfx="${cur_%%:*}:" ;;
52d5c3b5 965 esac
9244d69b 966 cur_="${cur_#*:}"
52d5c3b5
JS
967 lhs=0
968 ;;
969 +*)
970 pfx="+"
9244d69b 971 cur_="${cur_#+}"
52d5c3b5
JS
972 ;;
973 esac
974 case "$cmd" in
975 fetch)
976 if [ $lhs = 1 ]; then
aa0644f7 977 __git_complete_fetch_refspecs "$remote" "$pfx" "$cur_"
52d5c3b5 978 else
15b4a163 979 __git_complete_refs --pfx="$pfx" --cur="$cur_"
52d5c3b5
JS
980 fi
981 ;;
f1c6ffe6 982 pull|remote)
52d5c3b5 983 if [ $lhs = 1 ]; then
15b4a163 984 __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_"
52d5c3b5 985 else
15b4a163 986 __git_complete_refs --pfx="$pfx" --cur="$cur_"
52d5c3b5
JS
987 fi
988 ;;
989 push)
990 if [ $lhs = 1 ]; then
15b4a163 991 __git_complete_refs --pfx="$pfx" --cur="$cur_"
52d5c3b5 992 else
15b4a163 993 __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_"
52d5c3b5
JS
994 fi
995 ;;
996 esac
997}
998
3c7b480a
JS
999__git_complete_strategy ()
1000{
eaa4e6ee 1001 __git_compute_merge_strategies
da48616f 1002 case "$prev" in
3c7b480a 1003 -s|--strategy)
eaa4e6ee 1004 __gitcomp "$__git_merge_strategies"
3c7b480a 1005 return 0
5a59a230
NTND
1006 ;;
1007 -X)
1008 __gitcomp "$__git_merge_strategy_options"
1009 return 0
1010 ;;
3c7b480a 1011 esac
3c7b480a
JS
1012 case "$cur" in
1013 --strategy=*)
eaa4e6ee 1014 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
3c7b480a
JS
1015 return 0
1016 ;;
5a59a230
NTND
1017 --strategy-option=*)
1018 __gitcomp "$__git_merge_strategy_options" "" "${cur##--strategy-option=}"
1019 return 0
1020 ;;
3c7b480a
JS
1021 esac
1022 return 1
1023}
1024
eaa4e6ee
JN
1025__git_all_commands=
1026__git_compute_all_commands ()
1027{
cf0ff02a 1028 test -n "$__git_all_commands" ||
2eb6f09f 1029 __git_all_commands=$(__git --list-cmds=main,others,alias,nohelpers)
eaa4e6ee 1030}
f2bb9f88 1031
e8f9e428
SG
1032# Lists all set config variables starting with the given section prefix,
1033# with the prefix removed.
1034__git_get_config_variables ()
c3898111 1035{
e8f9e428 1036 local section="$1" i IFS=$'\n'
e15098a3 1037 for i in $(__git config --name-only --get-regexp "^$section\..*"); do
905f2036 1038 echo "${i#$section.}"
c3898111
SG
1039 done
1040}
1041
c3898111
SG
1042__git_pretty_aliases ()
1043{
e8f9e428 1044 __git_get_config_variables "pretty"
c3898111
SG
1045}
1046
a42577d4 1047# __git_aliased_command requires 1 argument
367dce2a
DS
1048__git_aliased_command ()
1049{
e15098a3 1050 local word cmdline=$(__git config --get "alias.$1")
367dce2a 1051 for word in $cmdline; do
c63437cb 1052 case "$word" in
66729509
SG
1053 \!gitk|gitk)
1054 echo "gitk"
367dce2a 1055 return
66729509 1056 ;;
c63437cb
SG
1057 \!*) : shell command alias ;;
1058 -*) : option ;;
1059 *=*) : setting env ;;
1060 git) : git itself ;;
56f24e80
SP
1061 \(\)) : skip parens of shell function definition ;;
1062 {) : skip start of shell helper function ;;
1063 :) : skip null command ;;
1064 \'*) : skip opening quote after sh -c ;;
c63437cb
SG
1065 *)
1066 echo "$word"
367dce2a 1067 return
c63437cb 1068 esac
367dce2a
DS
1069 done
1070}
1071
918c03c2
SG
1072# __git_find_on_cmdline requires 1 argument
1073__git_find_on_cmdline ()
3ff1320d 1074{
da4902a7 1075 local word subcommand c=1
da48616f
PD
1076 while [ $c -lt $cword ]; do
1077 word="${words[c]}"
3ff1320d
SG
1078 for subcommand in $1; do
1079 if [ "$subcommand" = "$word" ]; then
1080 echo "$subcommand"
1081 return
1082 fi
1083 done
6e8c755f 1084 ((c++))
3ff1320d
SG
1085 done
1086}
1087
7c599e92
TB
1088# Echo the value of an option set on the command line or config
1089#
1090# $1: short option name
1091# $2: long option name including =
1092# $3: list of possible values
1093# $4: config string (optional)
1094#
1095# example:
1096# result="$(__git_get_option_value "-d" "--do-something=" \
1097# "yes no" "core.doSomething")"
1098#
1099# result is then either empty (no option set) or "yes" or "no"
1100#
1101# __git_get_option_value requires 3 arguments
1102__git_get_option_value ()
1103{
1104 local c short_opt long_opt val
1105 local result= values config_key word
1106
1107 short_opt="$1"
1108 long_opt="$2"
1109 values="$3"
1110 config_key="$4"
1111
1112 ((c = $cword - 1))
1113 while [ $c -ge 0 ]; do
1114 word="${words[c]}"
1115 for val in $values; do
1116 if [ "$short_opt$val" = "$word" ] ||
1117 [ "$long_opt$val" = "$word" ]; then
1118 result="$val"
1119 break 2
1120 fi
1121 done
1122 ((c--))
1123 done
1124
1125 if [ -n "$config_key" ] && [ -z "$result" ]; then
1cd23e9e 1126 result="$(__git config "$config_key")"
7c599e92
TB
1127 fi
1128
1129 echo "$result"
1130}
1131
d773c631
SG
1132__git_has_doubledash ()
1133{
da4902a7 1134 local c=1
da48616f
PD
1135 while [ $c -lt $cword ]; do
1136 if [ "--" = "${words[c]}" ]; then
d773c631
SG
1137 return 0
1138 fi
6e8c755f 1139 ((c++))
d773c631
SG
1140 done
1141 return 1
1142}
1143
fea16b47
MP
1144# Try to count non option arguments passed on the command line for the
1145# specified git command.
1146# When options are used, it is necessary to use the special -- option to
1147# tell the implementation were non option arguments begin.
1148# XXX this can not be improved, since options can appear everywhere, as
1149# an example:
1150# git mv x -n y
1151#
1152# __git_count_arguments requires 1 argument: the git command executed.
1153__git_count_arguments ()
1154{
1155 local word i c=0
1156
1157 # Skip "git" (first argument)
1158 for ((i=1; i < ${#words[@]}; i++)); do
1159 word="${words[i]}"
1160
1161 case "$word" in
1162 --)
1163 # Good; we can assume that the following are only non
1164 # option arguments.
1165 ((c = 0))
1166 ;;
1167 "$1")
1168 # Skip the specified git command and discard git
1169 # main options
1170 ((c = 0))
1171 ;;
1172 ?*)
1173 ((c++))
1174 ;;
1175 esac
1176 done
1177
1178 printf "%d" $c
1179}
1180
7950659d 1181__git_whitespacelist="nowarn warn error error-all fix"
5a59a230 1182__git_patchformat="mbox stgit stgit-series hg mboxrd"
7fb6aefd 1183__git_am_inprogress_options="--skip --continue --resolved --abort --quit --show-current-patch"
88329195
SP
1184
1185_git_am ()
1186{
fad9484f
SG
1187 __git_find_repo_path
1188 if [ -d "$__git_repo_path"/rebase-apply ]; then
be3ce6b2 1189 __gitcomp "$__git_am_inprogress_options"
88329195
SP
1190 return
1191 fi
1192 case "$cur" in
1193 --whitespace=*)
b3391775 1194 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
88329195
SP
1195 return
1196 ;;
5a59a230
NTND
1197 --patch-format=*)
1198 __gitcomp "$__git_patchformat" "" "${cur##--patch-format=}"
1199 return
1200 ;;
88329195 1201 --*)
2b1c01d2 1202 __gitcomp_builtin am "" \
be3ce6b2 1203 "$__git_am_inprogress_options"
88329195
SP
1204 return
1205 esac
88329195
SP
1206}
1207
1208_git_apply ()
1209{
88329195
SP
1210 case "$cur" in
1211 --whitespace=*)
b3391775 1212 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
88329195
SP
1213 return
1214 ;;
1215 --*)
b8e9d662 1216 __gitcomp_builtin apply
88329195
SP
1217 return
1218 esac
88329195
SP
1219}
1220
8435b548
SP
1221_git_add ()
1222{
8435b548 1223 case "$cur" in
5a59a230
NTND
1224 --chmod=*)
1225 __gitcomp "+x -x" "" "${cur##--chmod=}"
1226 return
1227 ;;
8435b548 1228 --*)
e1bea2c0 1229 __gitcomp_builtin add
8435b548
SP
1230 return
1231 esac
fea16b47 1232
bd9ab9df
CW
1233 local complete_opt="--others --modified --directory --no-empty-directory"
1234 if test -n "$(__git_find_on_cmdline "-u --update")"
1235 then
1236 complete_opt="--modified"
1237 fi
1238 __git_complete_index_file "$complete_opt"
8435b548
SP
1239}
1240
b3191ce2
LM
1241_git_archive ()
1242{
b3191ce2
LM
1243 case "$cur" in
1244 --format=*)
1245 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1246 return
1247 ;;
1248 --remote=*)
a31e6262 1249 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
b3191ce2
LM
1250 return
1251 ;;
1252 --*)
aeeb978b 1253 __gitcomp_builtin archive "--format= --list --verbose --prefix= --worktree-attributes"
b3191ce2
LM
1254 return
1255 ;;
1256 esac
1257 __git_complete_file
1258}
1259
b2e69f62
SP
1260_git_bisect ()
1261{
d773c631
SG
1262 __git_has_doubledash && return
1263
bf11d461 1264 local subcommands="start bad good skip reset visualize replay log run"
918c03c2 1265 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3ff1320d 1266 if [ -z "$subcommand" ]; then
fad9484f
SG
1267 __git_find_repo_path
1268 if [ -f "$__git_repo_path"/BISECT_START ]; then
128191f5
SG
1269 __gitcomp "$subcommands"
1270 else
1271 __gitcomp "replay start"
1272 fi
b2e69f62
SP
1273 return
1274 fi
1275
3ff1320d 1276 case "$subcommand" in
8205ff8e 1277 bad|good|reset|skip|start)
15b4a163 1278 __git_complete_refs
b2e69f62
SP
1279 ;;
1280 *)
b2e69f62
SP
1281 ;;
1282 esac
1283}
1284
5a59a230
NTND
1285__git_ref_fieldlist="refname objecttype objectsize objectname upstream push HEAD symref"
1286
690d8824
JH
1287_git_branch ()
1288{
da4902a7 1289 local i c=1 only_local_ref="n" has_r="n"
b9217642 1290
da48616f
PD
1291 while [ $c -lt $cword ]; do
1292 i="${words[c]}"
b9217642 1293 case "$i" in
2703c22f
VS
1294 -d|--delete|-m|--move) only_local_ref="y" ;;
1295 -r|--remotes) has_r="y" ;;
b9217642 1296 esac
6e8c755f 1297 ((c++))
b9217642
SG
1298 done
1299
da48616f 1300 case "$cur" in
ca45d0fa 1301 --set-upstream-to=*)
15b4a163 1302 __git_complete_refs --cur="${cur##--set-upstream-to=}"
ca45d0fa 1303 ;;
3b376b0c 1304 --*)
2b1c01d2 1305 __gitcomp_builtin branch
3b376b0c 1306 ;;
b9217642
SG
1307 *)
1308 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
227307a6 1309 __gitcomp_direct "$(__git_heads "" "$cur" " ")"
b9217642 1310 else
15b4a163 1311 __git_complete_refs
b9217642
SG
1312 fi
1313 ;;
3b376b0c 1314 esac
690d8824
JH
1315}
1316
374a58c9
ML
1317_git_bundle ()
1318{
da48616f
PD
1319 local cmd="${words[2]}"
1320 case "$cword" in
8d8163f3 1321 2)
374a58c9
ML
1322 __gitcomp "create list-heads verify unbundle"
1323 ;;
8d8163f3 1324 3)
374a58c9
ML
1325 # looking for a file
1326 ;;
1327 *)
1328 case "$cmd" in
1329 create)
1330 __git_complete_revlist
1331 ;;
1332 esac
1333 ;;
1334 esac
1335}
1336
690d8824
JH
1337_git_checkout ()
1338{
c84bb14c
SG
1339 __git_has_doubledash && return
1340
e648f8b6
SG
1341 case "$cur" in
1342 --conflict=*)
1343 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1344 ;;
1345 --*)
2b1c01d2 1346 __gitcomp_builtin checkout
e648f8b6
SG
1347 ;;
1348 *)
34a6bbb5
KB
1349 # check if --track, --no-track, or --no-guess was specified
1350 # if so, disable DWIM mode
15b4a163 1351 local flags="--track --no-track --no-guess" track_opt="--track"
60e71bbc
JK
1352 if [ "$GIT_COMPLETION_CHECKOUT_NO_GUESS" = "1" ] ||
1353 [ -n "$(__git_find_on_cmdline "$flags")" ]; then
15b4a163 1354 track_opt=''
34a6bbb5 1355 fi
15b4a163 1356 __git_complete_refs $track_opt
e648f8b6
SG
1357 ;;
1358 esac
690d8824
JH
1359}
1360
660003e2
NTND
1361__git_cherry_pick_inprogress_options="--continue --quit --abort"
1362
1273231e
SP
1363_git_cherry_pick ()
1364{
fad9484f
SG
1365 __git_find_repo_path
1366 if [ -f "$__git_repo_path"/CHERRY_PICK_HEAD ]; then
660003e2 1367 __gitcomp "$__git_cherry_pick_inprogress_options"
7655fa7f
FC
1368 return
1369 fi
5a59a230
NTND
1370
1371 __git_complete_strategy && return
1372
1273231e
SP
1373 case "$cur" in
1374 --*)
660003e2
NTND
1375 __gitcomp_builtin cherry-pick "" \
1376 "$__git_cherry_pick_inprogress_options"
1273231e
SP
1377 ;;
1378 *)
15b4a163 1379 __git_complete_refs
1273231e
SP
1380 ;;
1381 esac
1382}
1383
4181c7e8
LM
1384_git_clean ()
1385{
4181c7e8
LM
1386 case "$cur" in
1387 --*)
26e90958 1388 __gitcomp_builtin clean
4181c7e8
LM
1389 return
1390 ;;
1391 esac
fea16b47
MP
1392
1393 # XXX should we check for -x option ?
ea95c7b8 1394 __git_complete_index_file "--others --directory"
4181c7e8
LM
1395}
1396
3eb11012
LM
1397_git_clone ()
1398{
3eb11012
LM
1399 case "$cur" in
1400 --*)
2b1c01d2 1401 __gitcomp_builtin clone
3eb11012
LM
1402 return
1403 ;;
1404 esac
3eb11012
LM
1405}
1406
21d2a9e3
TB
1407__git_untracked_file_modes="all no normal"
1408
4548e855
SP
1409_git_commit ()
1410{
fea16b47
MP
1411 case "$prev" in
1412 -c|-C)
15b4a163 1413 __git_complete_refs
fea16b47
MP
1414 return
1415 ;;
1416 esac
d773c631 1417
4548e855 1418 case "$cur" in
9a424b27 1419 --cleanup=*)
72dbb365 1420 __gitcomp "default scissors strip verbatim whitespace
9a424b27
SG
1421 " "" "${cur##--cleanup=}"
1422 return
1423 ;;
77653abd
TM
1424 --reuse-message=*|--reedit-message=*|\
1425 --fixup=*|--squash=*)
15b4a163 1426 __git_complete_refs --cur="${cur#*=}"
9a424b27
SG
1427 return
1428 ;;
1429 --untracked-files=*)
21d2a9e3 1430 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
9a424b27
SG
1431 return
1432 ;;
4548e855 1433 --*)
2b1c01d2 1434 __gitcomp_builtin commit
4548e855
SP
1435 return
1436 esac
fea16b47 1437
1cd23e9e 1438 if __git rev-parse --verify --quiet HEAD >/dev/null; then
f825972c 1439 __git_complete_index_file "--committable"
fea16b47
MP
1440 else
1441 # This is the first commit
1442 __git_complete_index_file "--cached"
1443 fi
4548e855
SP
1444}
1445
217926c0
SP
1446_git_describe ()
1447{
cbb504c9
TR
1448 case "$cur" in
1449 --*)
ddced834 1450 __gitcomp_builtin describe
cbb504c9
TR
1451 return
1452 esac
15b4a163 1453 __git_complete_refs
217926c0
SP
1454}
1455
07924d4d
MP
1456__git_diff_algorithms="myers minimal patience histogram"
1457
462f2134 1458__git_diff_submodule_formats="diff log short"
ac76fd54 1459
20bf7292 1460__git_diff_common_options="--stat --numstat --shortstat --summary
b3a4f858
JS
1461 --patch-with-stat --name-only --name-status --color
1462 --no-color --color-words --no-renames --check
f135aacb 1463 --full-index --binary --abbrev --diff-filter=
e9282f02 1464 --find-copies-harder --ignore-cr-at-eol
b3a4f858 1465 --text --ignore-space-at-eol --ignore-space-change
c2545167
TB
1466 --ignore-all-space --ignore-blank-lines --exit-code
1467 --quiet --ext-diff --no-ext-diff
aba201c6 1468 --no-prefix --src-prefix= --dst-prefix=
6d0e674a 1469 --inter-hunk-context=
216120ab 1470 --patience --histogram --minimal
e6414b46 1471 --raw --word-diff --word-diff-regex=
8fd2cfa7
SB
1472 --dirstat --dirstat= --dirstat-by-file
1473 --dirstat-by-file= --cumulative
07924d4d 1474 --diff-algorithm=
6cc4bc15 1475 --submodule --submodule= --ignore-submodules
20bf7292
TR
1476"
1477
1478_git_diff ()
1479{
1480 __git_has_doubledash && return
1481
20bf7292 1482 case "$cur" in
07924d4d
MP
1483 --diff-algorithm=*)
1484 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1485 return
1486 ;;
ac76fd54
JK
1487 --submodule=*)
1488 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1489 return
1490 ;;
20bf7292 1491 --*)
ebd15bf0 1492 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
861514d3 1493 --base --ours --theirs --no-index
20bf7292 1494 $__git_diff_common_options
aba201c6 1495 "
b3a4f858
JS
1496 return
1497 ;;
1498 esac
1d66ec58 1499 __git_complete_revlist_file
690d8824
JH
1500}
1501
c5f424fd 1502__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
f57b2ae3
DA
1503 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc
1504 codecompare smerge
e2dc2de9
DA
1505"
1506
1507_git_difftool ()
1508{
f7ad96cf
MH
1509 __git_has_doubledash && return
1510
e2dc2de9
DA
1511 case "$cur" in
1512 --tool=*)
1513 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1514 return
1515 ;;
1516 --*)
6cc4bc15
NTND
1517 __gitcomp_builtin difftool "$__git_diff_common_options
1518 --base --cached --ours --theirs
1519 --pickaxe-all --pickaxe-regex
1520 --relative --staged
1521 "
e2dc2de9
DA
1522 return
1523 ;;
1524 esac
d8517cc6 1525 __git_complete_revlist_file
e2dc2de9
DA
1526}
1527
4dd5c470
SYS
1528__git_fetch_recurse_submodules="yes on-demand no"
1529
690d8824
JH
1530_git_fetch ()
1531{
0a4e1472 1532 case "$cur" in
4dd5c470
SYS
1533 --recurse-submodules=*)
1534 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1535 return
1536 ;;
5a59a230 1537 --filter=*)
e693237e 1538 __gitcomp "blob:none blob:limit= sparse:oid=" "" "${cur##--filter=}"
5a59a230
NTND
1539 return
1540 ;;
0a4e1472 1541 --*)
2b1c01d2 1542 __gitcomp_builtin fetch
0a4e1472
JS
1543 return
1544 ;;
1545 esac
52d5c3b5 1546 __git_complete_remote_or_refspec
690d8824
JH
1547}
1548
13374987
NTND
1549__git_format_patch_extra_options="
1550 --full-index --not --all --no-prefix --src-prefix=
1551 --dst-prefix= --notes
2f65494d
FC
1552"
1553
f53352fb
SP
1554_git_format_patch ()
1555{
f53352fb 1556 case "$cur" in
e1d37937
SB
1557 --thread=*)
1558 __gitcomp "
1559 deep shallow
1560 " "" "${cur##--thread=}"
1561 return
1562 ;;
f53352fb 1563 --*)
13374987 1564 __gitcomp_builtin format-patch "$__git_format_patch_extra_options"
f53352fb
SP
1565 return
1566 ;;
1567 esac
1568 __git_complete_revlist
1569}
1570
4bca8636
AJ
1571_git_fsck ()
1572{
4bca8636
AJ
1573 case "$cur" in
1574 --*)
2b1c01d2 1575 __gitcomp_builtin fsck
4bca8636
AJ
1576 return
1577 ;;
1578 esac
4bca8636
AJ
1579}
1580
66729509
SG
1581_git_gitk ()
1582{
1583 _gitk
1584}
1585
7826a786
SG
1586# Lists matching symbol names from a tag (as in ctags) file.
1587# 1: List symbol names matching this word.
1588# 2: The tag file to list symbol names from.
1589# 3: A prefix to be added to each listed symbol name (optional).
1590# 4: A suffix to be appended to each listed symbol name (optional).
1591__git_match_ctag () {
1592 awk -v pfx="${3-}" -v sfx="${4-}" "
1593 /^${1//\//\\/}/ { print pfx \$1 sfx }
1594 " "$2"
29eec71f
JK
1595}
1596
2f779f91
SG
1597# Complete symbol names from a tag file.
1598# Usage: __git_complete_symbol [<option>]...
1599# --tags=<file>: The tag file to list symbol names from instead of the
1600# default "tags".
1601# --pfx=<prefix>: A prefix to be added to each symbol name.
1602# --cur=<word>: The current symbol name to be completed. Defaults to
1603# the current word to be completed.
1604# --sfx=<suffix>: A suffix to be appended to each symbol name instead
1605# of the default space.
1606__git_complete_symbol () {
1607 local tags=tags pfx="" cur_="${cur-}" sfx=" "
1608
1609 while test $# != 0; do
1610 case "$1" in
1611 --tags=*) tags="${1##--tags=}" ;;
1612 --pfx=*) pfx="${1##--pfx=}" ;;
1613 --cur=*) cur_="${1##--cur=}" ;;
1614 --sfx=*) sfx="${1##--sfx=}" ;;
1615 *) return 1 ;;
1616 esac
1617 shift
1618 done
1619
1620 if test -r "$tags"; then
1621 __gitcomp_direct "$(__git_match_ctag "$cur_" "$tags" "$pfx" "$sfx")"
1622 fi
29eec71f
JK
1623}
1624
c72e0db1
LM
1625_git_grep ()
1626{
1627 __git_has_doubledash && return
1628
c72e0db1
LM
1629 case "$cur" in
1630 --*)
caf2de33 1631 __gitcomp_builtin grep
c72e0db1
LM
1632 return
1633 ;;
1634 esac
17225c49 1635
29eec71f
JK
1636 case "$cword,$prev" in
1637 2,*|*,-*)
2f779f91 1638 __git_complete_symbol && return
29eec71f
JK
1639 ;;
1640 esac
1641
15b4a163 1642 __git_complete_refs
c72e0db1
LM
1643}
1644
1eb7e2f8
LM
1645_git_help ()
1646{
1eb7e2f8
LM
1647 case "$cur" in
1648 --*)
8c13a8d7 1649 __gitcomp_builtin help
1eb7e2f8
LM
1650 return
1651 ;;
1652 esac
3301d36b
NTND
1653 if test -n "$GIT_TESTING_ALL_COMMAND_LIST"
1654 then
2eb6f09f 1655 __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(__git --list-cmds=alias,list-guide) gitk"
3301d36b 1656 else
2eb6f09f 1657 __gitcomp "$(__git --list-cmds=main,nohelpers,alias,list-guide) gitk"
3301d36b 1658 fi
1eb7e2f8
LM
1659}
1660
5dad868b
LM
1661_git_init ()
1662{
5dad868b
LM
1663 case "$cur" in
1664 --shared=*)
1665 __gitcomp "
1666 false true umask group all world everybody
1667 " "" "${cur##--shared=}"
1668 return
1669 ;;
1670 --*)
b00116b7 1671 __gitcomp_builtin init
5dad868b
LM
1672 return
1673 ;;
1674 esac
5dad868b
LM
1675}
1676
b1bc1494
LM
1677_git_ls_files ()
1678{
b1bc1494
LM
1679 case "$cur" in
1680 --*)
2b1c01d2 1681 __gitcomp_builtin ls-files
b1bc1494
LM
1682 return
1683 ;;
1684 esac
fea16b47
MP
1685
1686 # XXX ignore options like --modified and always suggest all cached
1687 # files.
1688 __git_complete_index_file "--cached"
b1bc1494
LM
1689}
1690
690d8824
JH
1691_git_ls_remote ()
1692{
2c0f3a53
CW
1693 case "$cur" in
1694 --*)
cdc71c1c 1695 __gitcomp_builtin ls-remote
2c0f3a53
CW
1696 return
1697 ;;
1698 esac
a31e6262 1699 __gitcomp_nl "$(__git_remotes)"
690d8824
JH
1700}
1701
1702_git_ls_tree ()
1703{
be6d1b24
NTND
1704 case "$cur" in
1705 --*)
1706 __gitcomp_builtin ls-tree
1707 return
1708 ;;
1709 esac
1710
690d8824
JH
1711 __git_complete_file
1712}
1713
a393777e
TR
1714# Options that go well for log, shortlog and gitk
1715__git_log_common_options="
1716 --not --all
1717 --branches --tags --remotes
4fe1a619 1718 --first-parent --merges --no-merges
a393777e
TR
1719 --max-count=
1720 --max-age= --since= --after=
1721 --min-age= --until= --before=
6a6ebded
MG
1722 --min-parents= --max-parents=
1723 --no-min-parents --no-max-parents
a393777e
TR
1724"
1725# Options that go well for log and gitk (not shortlog)
1726__git_log_gitk_options="
1727 --dense --sparse --full-history
1728 --simplify-merges --simplify-by-decoration
3925b575 1729 --left-right --notes --no-notes
a393777e
TR
1730"
1731# Options that go well for log and shortlog (not gitk)
1732__git_log_shortlog_options="
1733 --author= --committer= --grep=
22dfa8a2 1734 --all-match --invert-grep
a393777e
TR
1735"
1736
5a59a230
NTND
1737__git_log_pretty_formats="oneline short medium full fuller email raw format: mboxrd"
1738__git_log_date_formats="relative iso8601 iso8601-strict rfc2822 short local default raw unix format:"
3d279863 1739
690d8824
JH
1740_git_log ()
1741{
d773c631 1742 __git_has_doubledash && return
fad9484f 1743 __git_find_repo_path
d773c631 1744
bf3c20f6 1745 local merge=""
fad9484f 1746 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
bf3c20f6
TR
1747 merge="--merge"
1748 fi
41d2716c
SG
1749 case "$prev,$cur" in
1750 -L,:*:*)
1751 return # fall back to Bash filename completion
1752 ;;
1753 -L,:*)
1754 __git_complete_symbol --cur="${cur#:}" --sfx=":"
1755 return
1756 ;;
1757 -G,*|-S,*)
1758 __git_complete_symbol
1759 return
1760 ;;
1761 esac
6e31b866 1762 case "$cur" in
e67d71e5 1763 --pretty=*|--format=*)
c3898111 1764 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
e67d71e5 1765 " "" "${cur#*=}"
72de29c2
TL
1766 return
1767 ;;
47e98eec 1768 --date=*)
672c68cb 1769 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
47e98eec
SP
1770 return
1771 ;;
af4e9e8c 1772 --decorate=*)
af16bdaa 1773 __gitcomp "full short no" "" "${cur##--decorate=}"
af4e9e8c
SB
1774 return
1775 ;;
ac76fd54
JK
1776 --diff-algorithm=*)
1777 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1778 return
1779 ;;
1780 --submodule=*)
1781 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1782 return
1783 ;;
6e31b866 1784 --*)
b3391775 1785 __gitcomp "
a393777e
TR
1786 $__git_log_common_options
1787 $__git_log_shortlog_options
1788 $__git_log_gitk_options
8f87fae6 1789 --root --topo-order --date-order --reverse
5d0e6343 1790 --follow --full-diff
6e31b866 1791 --abbrev-commit --abbrev=
47e98eec 1792 --relative-date --date=
72de29c2 1793 --pretty= --format= --oneline
2ca0b197 1794 --show-signature
d3bfbf91 1795 --cherry-mark
a393777e 1796 --cherry-pick
20827d99 1797 --graph
af4e9e8c 1798 --decorate --decorate=
20bf7292 1799 --walk-reflogs
a393777e 1800 --parents --children
bf3c20f6 1801 $merge
20bf7292 1802 $__git_diff_common_options
47d5a8fa 1803 --pickaxe-all --pickaxe-regex
b3391775 1804 "
6e31b866
SP
1805 return
1806 ;;
41d2716c
SG
1807 -L:*:*)
1808 return # fall back to Bash filename completion
1809 ;;
1810 -L:*)
1811 __git_complete_symbol --cur="${cur#-L:}" --sfx=":"
1812 return
1813 ;;
1814 -G*)
1815 __git_complete_symbol --pfx="-G" --cur="${cur#-G}"
1816 return
1817 ;;
1818 -S*)
1819 __git_complete_symbol --pfx="-S" --cur="${cur#-S}"
1820 return
1821 ;;
6e31b866 1822 esac
f53352fb 1823 __git_complete_revlist
690d8824
JH
1824}
1825
4ad91321
SP
1826_git_merge ()
1827{
3c7b480a
JS
1828 __git_complete_strategy && return
1829
4ad91321
SP
1830 case "$cur" in
1831 --*)
2b1c01d2 1832 __gitcomp_builtin merge
4ad91321
SP
1833 return
1834 esac
15b4a163 1835 __git_complete_refs
4ad91321
SP
1836}
1837
b4c72162
LM
1838_git_mergetool ()
1839{
b4c72162
LM
1840 case "$cur" in
1841 --tool=*)
e2dc2de9 1842 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
b4c72162
LM
1843 return
1844 ;;
1845 --*)
57ba1812 1846 __gitcomp "--tool= --prompt --no-prompt --gui --no-gui"
b4c72162
LM
1847 return
1848 ;;
1849 esac
b4c72162
LM
1850}
1851
690d8824
JH
1852_git_merge_base ()
1853{
85453fd1
JK
1854 case "$cur" in
1855 --*)
4429d8b2 1856 __gitcomp_builtin merge-base
85453fd1
JK
1857 return
1858 ;;
1859 esac
15b4a163 1860 __git_complete_refs
690d8824
JH
1861}
1862
1127c51c
LM
1863_git_mv ()
1864{
1127c51c
LM
1865 case "$cur" in
1866 --*)
61d15cd6 1867 __gitcomp_builtin mv
1127c51c
LM
1868 return
1869 ;;
1870 esac
fea16b47
MP
1871
1872 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1873 # We need to show both cached and untracked files (including
1874 # empty directories) since this may not be the last argument.
1875 __git_complete_index_file "--cached --others --directory"
1876 else
1877 __git_complete_index_file "--cached"
1878 fi
1127c51c
LM
1879}
1880
00f09d0e
SG
1881_git_notes ()
1882{
27b42d04 1883 local subcommands='add append copy edit get-ref list merge prune remove show'
2a5da755 1884 local subcommand="$(__git_find_on_cmdline "$subcommands")"
00f09d0e 1885
2a5da755
SG
1886 case "$subcommand,$cur" in
1887 ,--*)
7a60e3bb 1888 __gitcomp_builtin notes
2a5da755
SG
1889 ;;
1890 ,*)
39540681 1891 case "$prev" in
2a5da755 1892 --ref)
15b4a163 1893 __git_complete_refs
2a5da755
SG
1894 ;;
1895 *)
1896 __gitcomp "$subcommands --ref"
1897 ;;
1898 esac
1899 ;;
b25e2e64 1900 *,--reuse-message=*|*,--reedit-message=*)
15b4a163 1901 __git_complete_refs --cur="${cur#*=}"
2a5da755 1902 ;;
4ea2c974
NTND
1903 *,--*)
1904 __gitcomp_builtin notes_$subcommand
2a5da755 1905 ;;
27b42d04 1906 prune,*|get-ref,*)
4ea2c974 1907 # this command does not take a ref, do not complete it
00f09d0e
SG
1908 ;;
1909 *)
39540681 1910 case "$prev" in
2a5da755
SG
1911 -m|-F)
1912 ;;
1913 *)
15b4a163 1914 __git_complete_refs
2a5da755
SG
1915 ;;
1916 esac
00f09d0e
SG
1917 ;;
1918 esac
1919}
1920
690d8824
JH
1921_git_pull ()
1922{
0a4e1472
JS
1923 __git_complete_strategy && return
1924
0a4e1472 1925 case "$cur" in
4dd5c470
SYS
1926 --recurse-submodules=*)
1927 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1928 return
1929 ;;
0a4e1472 1930 --*)
2b1c01d2 1931 __gitcomp_builtin pull
32e64e50 1932
0a4e1472
JS
1933 return
1934 ;;
1935 esac
52d5c3b5 1936 __git_complete_remote_or_refspec
690d8824
JH
1937}
1938
446624ce 1939__git_push_recurse_submodules="check on-demand only"
4dd5c470 1940
aaf7253f
JK
1941__git_complete_force_with_lease ()
1942{
1943 local cur_=$1
1944
1945 case "$cur_" in
1946 --*=)
1947 ;;
1948 *:*)
15b4a163 1949 __git_complete_refs --cur="${cur_#*:}"
aaf7253f
JK
1950 ;;
1951 *)
15b4a163 1952 __git_complete_refs --cur="$cur_"
aaf7253f
JK
1953 ;;
1954 esac
1955}
1956
690d8824
JH
1957_git_push ()
1958{
da48616f 1959 case "$prev" in
0a4e1472 1960 --repo)
a31e6262 1961 __gitcomp_nl "$(__git_remotes)"
0a4e1472 1962 return
3a224ff2
JK
1963 ;;
1964 --recurse-submodules)
1965 __gitcomp "$__git_push_recurse_submodules"
1966 return
1967 ;;
0a4e1472
JS
1968 esac
1969 case "$cur" in
1970 --repo=*)
a31e6262 1971 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
0a4e1472
JS
1972 return
1973 ;;
4dd5c470
SYS
1974 --recurse-submodules=*)
1975 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1976 return
1977 ;;
aaf7253f
JK
1978 --force-with-lease=*)
1979 __git_complete_force_with_lease "${cur##--force-with-lease=}"
1980 return
1981 ;;
0a4e1472 1982 --*)
f1e1bdd6 1983 __gitcomp_builtin push
0a4e1472
JS
1984 return
1985 ;;
1986 esac
52d5c3b5 1987 __git_complete_remote_or_refspec
690d8824
JH
1988}
1989
7190a67e
JS
1990_git_range_diff ()
1991{
1992 case "$cur" in
1993 --*)
1994 __gitcomp "
27526793 1995 --creation-factor= --no-dual-color
7190a67e
JS
1996 $__git_diff_common_options
1997 "
1998 return
1999 ;;
2000 esac
2001 __git_complete_revlist
2002}
2003
2b9bd488
DL
2004__git_rebase_inprogress_options="--continue --skip --abort --quit --show-current-patch"
2005__git_rebase_interactive_inprogress_options="$__git_rebase_inprogress_options --edit-todo"
2006
61d926a3
SP
2007_git_rebase ()
2008{
fad9484f
SG
2009 __git_find_repo_path
2010 if [ -f "$__git_repo_path"/rebase-merge/interactive ]; then
2b9bd488 2011 __gitcomp "$__git_rebase_interactive_inprogress_options"
09bb6520 2012 return
fad9484f
SG
2013 elif [ -d "$__git_repo_path"/rebase-apply ] || \
2014 [ -d "$__git_repo_path"/rebase-merge ]; then
2b9bd488 2015 __gitcomp "$__git_rebase_inprogress_options"
61d926a3
SP
2016 return
2017 fi
3c7b480a 2018 __git_complete_strategy && return
61d926a3 2019 case "$cur" in
93cf50a4
BG
2020 --whitespace=*)
2021 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
2022 return
2023 ;;
61d926a3 2024 --*)
2b9bd488
DL
2025 __gitcomp_builtin rebase "" \
2026 "$__git_rebase_interactive_inprogress_options"
93cf50a4 2027
61d926a3
SP
2028 return
2029 esac
15b4a163 2030 __git_complete_refs
61d926a3
SP
2031}
2032
057f3279
TRC
2033_git_reflog ()
2034{
2035 local subcommands="show delete expire"
2036 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2037
2038 if [ -z "$subcommand" ]; then
2039 __gitcomp "$subcommands"
2040 else
15b4a163 2041 __git_complete_refs
057f3279
TRC
2042 fi
2043}
2044
ae616de6 2045__git_send_email_confirm_options="always never auto cc compose"
cb8a9bd5 2046__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
ae616de6 2047
25a1f374
TL
2048_git_send_email ()
2049{
dfbe5eeb
JK
2050 case "$prev" in
2051 --to|--cc|--bcc|--from)
e15098a3 2052 __gitcomp "$(__git send-email --dump-aliases)"
dfbe5eeb
JK
2053 return
2054 ;;
2055 esac
2056
25a1f374 2057 case "$cur" in
ae616de6
SB
2058 --confirm=*)
2059 __gitcomp "
2060 $__git_send_email_confirm_options
2061 " "" "${cur##--confirm=}"
2062 return
2063 ;;
2064 --suppress-cc=*)
2065 __gitcomp "
2066 $__git_send_email_suppresscc_options
2067 " "" "${cur##--suppress-cc=}"
2068
2069 return
2070 ;;
2071 --smtp-encryption=*)
2072 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
2073 return
2074 ;;
2f65494d
FC
2075 --thread=*)
2076 __gitcomp "
2077 deep shallow
2078 " "" "${cur##--thread=}"
2079 return
2080 ;;
dfbe5eeb 2081 --to=*|--cc=*|--bcc=*|--from=*)
e15098a3 2082 __gitcomp "$(__git send-email --dump-aliases)" "" "${cur#--*=}"
dfbe5eeb
JK
2083 return
2084 ;;
25a1f374 2085 --*)
13374987 2086 __gitcomp_builtin send-email "--annotate --bcc --cc --cc-cmd --chain-reply-to
ae616de6
SB
2087 --compose --confirm= --dry-run --envelope-sender
2088 --from --identity
25a1f374 2089 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
d11c943c 2090 --no-suppress-from --no-thread --quiet --reply-to
25a1f374 2091 --signed-off-by-cc --smtp-pass --smtp-server
ae616de6
SB
2092 --smtp-server-port --smtp-encryption= --smtp-user
2093 --subject --suppress-cc= --suppress-from --thread --to
2f65494d 2094 --validate --no-validate
13374987 2095 $__git_format_patch_extra_options"
25a1f374
TL
2096 return
2097 ;;
2098 esac
2f65494d 2099 __git_complete_revlist
25a1f374
TL
2100}
2101
424cce83
SG
2102_git_stage ()
2103{
2104 _git_add
2105}
2106
634d2344
TB
2107_git_status ()
2108{
2109 local complete_opt
2110 local untracked_state
2111
2112 case "$cur" in
2113 --ignore-submodules=*)
2114 __gitcomp "none untracked dirty all" "" "${cur##--ignore-submodules=}"
2115 return
2116 ;;
2117 --untracked-files=*)
2118 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
2119 return
2120 ;;
2121 --column=*)
2122 __gitcomp "
2123 always never auto column row plain dense nodense
2124 " "" "${cur##--column=}"
2125 return
2126 ;;
2127 --*)
2b1c01d2 2128 __gitcomp_builtin status
634d2344
TB
2129 return
2130 ;;
2131 esac
2132
2133 untracked_state="$(__git_get_option_value "-u" "--untracked-files=" \
2134 "$__git_untracked_file_modes" "status.showUntrackedFiles")"
2135
2136 case "$untracked_state" in
2137 no)
2138 # --ignored option does not matter
2139 complete_opt=
2140 ;;
2141 all|normal|*)
2142 complete_opt="--cached --directory --no-empty-directory --others"
2143
2144 if [ -n "$(__git_find_on_cmdline "--ignored")" ]; then
2145 complete_opt="$complete_opt --ignored --exclude=*"
2146 fi
2147 ;;
2148 esac
2149
2150 __git_complete_index_file "$complete_opt"
2151}
2152
ae36fe69
NTND
2153_git_switch ()
2154{
2155 case "$cur" in
2156 --conflict=*)
2157 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
2158 ;;
2159 --*)
2160 __gitcomp_builtin switch
2161 ;;
2162 *)
2163 # check if --track, --no-track, or --no-guess was specified
2164 # if so, disable DWIM mode
2165 local track_opt="--track" only_local_ref=n
2166 if [ "$GIT_COMPLETION_CHECKOUT_NO_GUESS" = "1" ] ||
2167 [ -n "$(__git_find_on_cmdline "--track --no-track --no-guess")" ]; then
2168 track_opt=''
2169 fi
2170 # explicit --guess enables DWIM mode regardless of
2171 # $GIT_COMPLETION_CHECKOUT_NO_GUESS
2172 if [ -n "$(__git_find_on_cmdline "--guess")" ]; then
2173 track_opt='--track'
2174 fi
2175 if [ -z "$(__git_find_on_cmdline "-d --detach")" ]; then
2176 only_local_ref=y
97ed6857
NTND
2177 else
2178 # --guess --detach is invalid combination, no
2179 # dwim will be done when --detach is specified
2180 track_opt=
ae36fe69
NTND
2181 fi
2182 if [ $only_local_ref = y -a -z "$track_opt" ]; then
2183 __gitcomp_direct "$(__git_heads "" "$cur" " ")"
2184 else
2185 __git_complete_refs $track_opt
2186 fi
2187 ;;
2188 esac
2189}
2190
00652369
SB
2191__git_config_get_set_variables ()
2192{
da48616f 2193 local prevword word config_file= c=$cword
00652369 2194 while [ $c -gt 1 ]; do
da48616f 2195 word="${words[c]}"
00652369 2196 case "$word" in
66c0786c 2197 --system|--global|--local|--file=*)
00652369
SB
2198 config_file="$word"
2199 break
2200 ;;
2201 -f|--file)
2202 config_file="$word $prevword"
2203 break
2204 ;;
2205 esac
2206 prevword=$word
2207 c=$((--c))
2208 done
2209
e15098a3 2210 __git config $config_file --name-only --list
00652369
SB
2211}
2212
e17ca926
NTND
2213__git_config_vars=
2214__git_compute_config_vars ()
2215{
2216 test -n "$__git_config_vars" ||
2217 __git_config_vars="$(git help --config-for-completion | sort | uniq)"
2218}
2219
e0d10e1c 2220_git_config ()
5de40f59 2221{
bea21259
NTND
2222 local varname
2223
2224 if [ "${BASH_VERSINFO[0]:-0}" -ge 4 ]; then
2225 varname="${prev,,}"
2226 else
2227 varname="$(echo "$prev" |tr A-Z a-z)"
2228 fi
2229
2230 case "$varname" in
72f75077 2231 branch.*.remote|branch.*.pushremote)
a31e6262 2232 __gitcomp_nl "$(__git_remotes)"
5de40f59
SP
2233 return
2234 ;;
2235 branch.*.merge)
15b4a163 2236 __git_complete_refs
5de40f59
SP
2237 return
2238 ;;
a05490ed 2239 branch.*.rebase)
1131ec98 2240 __gitcomp "false true merges preserve interactive"
a05490ed
RR
2241 return
2242 ;;
7e6a0cc4
RR
2243 remote.pushdefault)
2244 __gitcomp_nl "$(__git_remotes)"
2245 return
2246 ;;
5de40f59 2247 remote.*.fetch)
da48616f 2248 local remote="${prev#remote.}"
5de40f59 2249 remote="${remote%.fetch}"
d51a8ecd 2250 if [ -z "$cur" ]; then
73704451 2251 __gitcomp_nl "refs/heads/" "" "" ""
d51a8ecd
SG
2252 return
2253 fi
a31e6262 2254 __gitcomp_nl "$(__git_refs_remotes "$remote")"
5de40f59
SP
2255 return
2256 ;;
2257 remote.*.push)
da48616f 2258 local remote="${prev#remote.}"
5de40f59 2259 remote="${remote%.push}"
3ba04201 2260 __gitcomp_nl "$(__git for-each-ref \
1cd23e9e 2261 --format='%(refname):%(refname)' refs/heads)"
78d4d6a2
SP
2262 return
2263 ;;
2264 pull.twohead|pull.octopus)
eaa4e6ee
JN
2265 __git_compute_merge_strategies
2266 __gitcomp "$__git_merge_strategies"
78d4d6a2
SP
2267 return
2268 ;;
6123d719
MH
2269 color.branch|color.diff|color.interactive|\
2270 color.showbranch|color.status|color.ui)
78d4d6a2
SP
2271 __gitcomp "always never auto"
2272 return
2273 ;;
901d615c
MK
2274 color.pager)
2275 __gitcomp "false true"
2276 return
2277 ;;
78d4d6a2
SP
2278 color.*.*)
2279 __gitcomp "
98171a07 2280 normal black red green yellow blue magenta cyan white
78d4d6a2
SP
2281 bold dim ul blink reverse
2282 "
5de40f59
SP
2283 return
2284 ;;
2651baae 2285 diff.submodule)
5a59a230 2286 __gitcomp "$__git_diff_submodule_formats"
2651baae
RR
2287 return
2288 ;;
9b82d63b
SB
2289 help.format)
2290 __gitcomp "man info web html"
2291 return
2292 ;;
672c68cb
SB
2293 log.date)
2294 __gitcomp "$__git_log_date_formats"
2295 return
2296 ;;
92c4a7a1 2297 sendemail.aliasfiletype)
ae616de6
SB
2298 __gitcomp "mutt mailrc pine elm gnus"
2299 return
2300 ;;
2301 sendemail.confirm)
2302 __gitcomp "$__git_send_email_confirm_options"
2303 return
2304 ;;
2305 sendemail.suppresscc)
2306 __gitcomp "$__git_send_email_suppresscc_options"
2307 return
2308 ;;
8d814084
PB
2309 sendemail.transferencoding)
2310 __gitcomp "7bit 8bit quoted-printable base64"
2311 return
2312 ;;
00652369 2313 --get|--get-all|--unset|--unset-all)
a31e6262 2314 __gitcomp_nl "$(__git_config_get_set_variables)"
00652369
SB
2315 return
2316 ;;
5de40f59 2317 *.*)
5de40f59
SP
2318 return
2319 ;;
2320 esac
2321 case "$cur" in
2322 --*)
5983ba0d 2323 __gitcomp_builtin config
5de40f59
SP
2324 return
2325 ;;
2326 branch.*.*)
9244d69b 2327 local pfx="${cur%.*}." cur_="${cur##*.}"
f45db831 2328 __gitcomp "remote pushRemote merge mergeOptions rebase" "$pfx" "$cur_"
5de40f59
SP
2329 return
2330 ;;
2331 branch.*)
9244d69b 2332 local pfx="${cur%.*}." cur_="${cur#*.}"
227307a6 2333 __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")"
f45db831 2334 __gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_"
5de40f59
SP
2335 return
2336 ;;
0aa62fd0 2337 guitool.*.*)
9244d69b 2338 local pfx="${cur%.*}." cur_="${cur##*.}"
0aa62fd0 2339 __gitcomp "
f45db831
NTND
2340 argPrompt cmd confirm needsFile noConsole noRescan
2341 prompt revPrompt revUnmerged title
9244d69b 2342 " "$pfx" "$cur_"
0aa62fd0
SB
2343 return
2344 ;;
2345 difftool.*.*)
9244d69b
SG
2346 local pfx="${cur%.*}." cur_="${cur##*.}"
2347 __gitcomp "cmd path" "$pfx" "$cur_"
0aa62fd0
SB
2348 return
2349 ;;
2350 man.*.*)
9244d69b
SG
2351 local pfx="${cur%.*}." cur_="${cur##*.}"
2352 __gitcomp "cmd path" "$pfx" "$cur_"
0aa62fd0
SB
2353 return
2354 ;;
2355 mergetool.*.*)
9244d69b
SG
2356 local pfx="${cur%.*}." cur_="${cur##*.}"
2357 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
0aa62fd0
SB
2358 return
2359 ;;
2360 pager.*)
9244d69b 2361 local pfx="${cur%.*}." cur_="${cur#*.}"
eaa4e6ee 2362 __git_compute_all_commands
a31e6262 2363 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
0aa62fd0
SB
2364 return
2365 ;;
5de40f59 2366 remote.*.*)
9244d69b 2367 local pfx="${cur%.*}." cur_="${cur##*.}"
12977705 2368 __gitcomp "
98171a07 2369 url proxy fetch push mirror skipDefaultUpdate
f45db831 2370 receivepack uploadpack tagOpt pushurl
9244d69b 2371 " "$pfx" "$cur_"
5de40f59
SP
2372 return
2373 ;;
2374 remote.*)
9244d69b 2375 local pfx="${cur%.*}." cur_="${cur#*.}"
a31e6262 2376 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
f45db831 2377 __gitcomp_nl_append "pushDefault" "$pfx" "$cur_"
5de40f59
SP
2378 return
2379 ;;
0aa62fd0 2380 url.*.*)
9244d69b
SG
2381 local pfx="${cur%.*}." cur_="${cur##*.}"
2382 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
0aa62fd0
SB
2383 return
2384 ;;
f22f6826
NTND
2385 *.*)
2386 __git_compute_config_vars
2387 __gitcomp "$__git_config_vars"
2388 ;;
2389 *)
2390 __git_compute_config_vars
2391 __gitcomp "$(echo "$__git_config_vars" | sed 's/\.[^ ]*/./g')"
5de40f59 2392 esac
5de40f59
SP
2393}
2394
88293c67
SP
2395_git_remote ()
2396{
cac84960
CW
2397 local subcommands="
2398 add rename remove set-head set-branches
2399 get-url set-url show prune update
2400 "
918c03c2 2401 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3ff1320d 2402 if [ -z "$subcommand" ]; then
cac84960
CW
2403 case "$cur" in
2404 --*)
ab6a11c5 2405 __gitcomp_builtin remote
cac84960
CW
2406 ;;
2407 *)
2408 __gitcomp "$subcommands"
2409 ;;
2410 esac
88293c67
SP
2411 return
2412 fi
2413
cac84960
CW
2414 case "$subcommand,$cur" in
2415 add,--*)
2b1c01d2 2416 __gitcomp_builtin remote_add
88293c67 2417 ;;
cac84960
CW
2418 add,*)
2419 ;;
2420 set-head,--*)
ab6a11c5 2421 __gitcomp_builtin remote_set-head
cac84960
CW
2422 ;;
2423 set-branches,--*)
ab6a11c5 2424 __gitcomp_builtin remote_set-branches
88293c67 2425 ;;
cac84960 2426 set-head,*|set-branches,*)
f1c6ffe6
PJ
2427 __git_complete_remote_or_refspec
2428 ;;
cac84960 2429 update,--*)
ab6a11c5 2430 __gitcomp_builtin remote_update
cac84960
CW
2431 ;;
2432 update,*)
9cd4382a 2433 __gitcomp "$(__git_remotes) $(__git_get_config_variables "remotes")"
fb72759b 2434 ;;
cac84960 2435 set-url,--*)
ab6a11c5 2436 __gitcomp_builtin remote_set-url
cac84960
CW
2437 ;;
2438 get-url,--*)
ab6a11c5 2439 __gitcomp_builtin remote_get-url
cac84960
CW
2440 ;;
2441 prune,--*)
ab6a11c5 2442 __gitcomp_builtin remote_prune
cac84960 2443 ;;
88293c67 2444 *)
cac84960 2445 __gitcomp_nl "$(__git_remotes)"
88293c67
SP
2446 ;;
2447 esac
2448}
2449
e1c1a067
BG
2450_git_replace ()
2451{
188fba11 2452 case "$cur" in
5a59a230
NTND
2453 --format=*)
2454 __gitcomp "short medium long" "" "${cur##--format=}"
2455 return
2456 ;;
188fba11 2457 --*)
1b354755 2458 __gitcomp_builtin replace
188fba11
CW
2459 return
2460 ;;
2461 esac
15b4a163 2462 __git_complete_refs
e1c1a067
BG
2463}
2464
e24a256b
CW
2465_git_rerere ()
2466{
2467 local subcommands="clear forget diff remaining status gc"
2468 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2469 if test -z "$subcommand"
2470 then
2471 __gitcomp "$subcommands"
2472 return
2473 fi
2474}
2475
67e78c3b
SP
2476_git_reset ()
2477{
d773c631
SG
2478 __git_has_doubledash && return
2479
b3391775
SP
2480 case "$cur" in
2481 --*)
39073104 2482 __gitcomp_builtin reset
b3391775
SP
2483 return
2484 ;;
2485 esac
15b4a163 2486 __git_complete_refs
67e78c3b
SP
2487}
2488
75f4c7c1
NTND
2489_git_restore ()
2490{
2491 case "$cur" in
2492 --conflict=*)
2493 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
2494 ;;
2495 --source=*)
2496 __git_complete_refs --cur="${cur##--source=}"
2497 ;;
2498 --*)
2499 __gitcomp_builtin restore
2500 ;;
2501 esac
2502}
2503
e5f98518
NTND
2504__git_revert_inprogress_options="--continue --quit --abort"
2505
a6c2be24
LM
2506_git_revert ()
2507{
fad9484f
SG
2508 __git_find_repo_path
2509 if [ -f "$__git_repo_path"/REVERT_HEAD ]; then
e5f98518 2510 __gitcomp "$__git_revert_inprogress_options"
956352b6
TB
2511 return
2512 fi
5a59a230 2513 __git_complete_strategy && return
a6c2be24
LM
2514 case "$cur" in
2515 --*)
2b1c01d2 2516 __gitcomp_builtin revert "" \
e5f98518 2517 "$__git_revert_inprogress_options"
a6c2be24
LM
2518 return
2519 ;;
2520 esac
15b4a163 2521 __git_complete_refs
a6c2be24
LM
2522}
2523
08c701d4
LM
2524_git_rm ()
2525{
08c701d4
LM
2526 case "$cur" in
2527 --*)
44c9a6d2 2528 __gitcomp_builtin rm
08c701d4
LM
2529 return
2530 ;;
2531 esac
fea16b47
MP
2532
2533 __git_complete_index_file "--cached"
08c701d4
LM
2534}
2535
1fd6bec9
SP
2536_git_shortlog ()
2537{
d773c631
SG
2538 __git_has_doubledash && return
2539
1fd6bec9
SP
2540 case "$cur" in
2541 --*)
2542 __gitcomp "
a393777e
TR
2543 $__git_log_common_options
2544 $__git_log_shortlog_options
f483a0aa 2545 --numbered --summary --email
1fd6bec9
SP
2546 "
2547 return
2548 ;;
2549 esac
2550 __git_complete_revlist
2551}
2552
90131924
SP
2553_git_show ()
2554{
41d8cf7d
MH
2555 __git_has_doubledash && return
2556
90131924 2557 case "$cur" in
e67d71e5 2558 --pretty=*|--format=*)
c3898111 2559 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
e67d71e5 2560 " "" "${cur#*=}"
72de29c2
TL
2561 return
2562 ;;
07924d4d
MP
2563 --diff-algorithm=*)
2564 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2565 return
2566 ;;
ac76fd54
JK
2567 --submodule=*)
2568 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
2569 return
2570 ;;
90131924 2571 --*)
076c3237 2572 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2ca0b197 2573 --show-signature
20bf7292
TR
2574 $__git_diff_common_options
2575 "
90131924
SP
2576 return
2577 ;;
2578 esac
5269f7f8 2579 __git_complete_revlist_file
90131924
SP
2580}
2581
2ca880fe
TR
2582_git_show_branch ()
2583{
2ca880fe
TR
2584 case "$cur" in
2585 --*)
2b1c01d2 2586 __gitcomp_builtin show-branch
2ca880fe
TR
2587 return
2588 ;;
2589 esac
2590 __git_complete_revlist
2591}
2592
7fd53fce
JH
2593_git_stash ()
2594{
d7d4ca87 2595 local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
0eb5a4f9
TG
2596 local subcommands='push list show apply clear drop pop create branch'
2597 local subcommand="$(__git_find_on_cmdline "$subcommands save")"
df70b190
TG
2598 if [ -n "$(__git_find_on_cmdline "-p")" ]; then
2599 subcommand="push"
2600 fi
7bedebca 2601 if [ -z "$subcommand" ]; then
59d5eeee
SG
2602 case "$cur" in
2603 --*)
2604 __gitcomp "$save_opts"
2605 ;;
0eb5a4f9
TG
2606 sa*)
2607 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2608 __gitcomp "save"
2609 fi
2610 ;;
59d5eeee
SG
2611 *)
2612 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2613 __gitcomp "$subcommands"
59d5eeee
SG
2614 fi
2615 ;;
2616 esac
7bedebca 2617 else
7bedebca 2618 case "$subcommand,$cur" in
3851e448
TG
2619 push,--*)
2620 __gitcomp "$save_opts --message"
2621 ;;
7bedebca 2622 save,--*)
59d5eeee 2623 __gitcomp "$save_opts"
7bedebca 2624 ;;
8513c54b 2625 apply,--*|pop,--*)
59d5eeee 2626 __gitcomp "--index --quiet"
95d43780 2627 ;;
d7d4ca87
PW
2628 drop,--*)
2629 __gitcomp "--quiet"
95d43780 2630 ;;
705f5f12
SF
2631 list,--*)
2632 __gitcomp "--name-status --oneline --patch-with-stat"
2633 ;;
d7d4ca87
PW
2634 show,--*|branch,--*)
2635 ;;
2636 branch,*)
59305aee 2637 if [ $cword -eq 3 ]; then
15b4a163 2638 __git_complete_refs
d7d4ca87 2639 else
1cd23e9e 2640 __gitcomp_nl "$(__git stash list \
d7d4ca87
PW
2641 | sed -n -e 's/:.*//p')"
2642 fi
2643 ;;
2644 show,*|apply,*|drop,*|pop,*)
1cd23e9e 2645 __gitcomp_nl "$(__git stash list \
95d43780
LM
2646 | sed -n -e 's/:.*//p')"
2647 ;;
7bedebca 2648 *)
7bedebca
SG
2649 ;;
2650 esac
3ff1320d 2651 fi
7fd53fce
JH
2652}
2653
be86f7a0
SP
2654_git_submodule ()
2655{
d773c631
SG
2656 __git_has_doubledash && return
2657
01f8d788 2658 local subcommands="add status init deinit update set-branch summary foreach sync absorbgitdirs"
65d5a1e0
CW
2659 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2660 if [ -z "$subcommand" ]; then
be86f7a0
SP
2661 case "$cur" in
2662 --*)
65d5a1e0 2663 __gitcomp "--quiet"
be86f7a0
SP
2664 ;;
2665 *)
3ff1320d 2666 __gitcomp "$subcommands"
be86f7a0
SP
2667 ;;
2668 esac
2669 return
2670 fi
65d5a1e0
CW
2671
2672 case "$subcommand,$cur" in
2673 add,--*)
2674 __gitcomp "--branch --force --name --reference --depth"
2675 ;;
2676 status,--*)
2677 __gitcomp "--cached --recursive"
2678 ;;
2679 deinit,--*)
2680 __gitcomp "--force --all"
2681 ;;
2682 update,--*)
2683 __gitcomp "
2684 --init --remote --no-fetch
2685 --recommend-shallow --no-recommend-shallow
2686 --force --rebase --merge --reference --depth --recursive --jobs
2687 "
2688 ;;
b57e8119
DL
2689 set-branch,--*)
2690 __gitcomp "--default --branch"
2691 ;;
65d5a1e0
CW
2692 summary,--*)
2693 __gitcomp "--cached --files --summary-limit"
2694 ;;
2695 foreach,--*|sync,--*)
2696 __gitcomp "--recursive"
2697 ;;
2698 *)
2699 ;;
2700 esac
be86f7a0
SP
2701}
2702
47f6ee28
SG
2703_git_svn ()
2704{
2705 local subcommands="
2706 init fetch clone rebase dcommit log find-rev
2707 set-tree commit-diff info create-ignore propget
4a5856cb 2708 proplist show-ignore show-externals branch tag blame
c18d5d82 2709 migrate mkdirs reset gc
47f6ee28 2710 "
918c03c2 2711 local subcommand="$(__git_find_on_cmdline "$subcommands")"
47f6ee28
SG
2712 if [ -z "$subcommand" ]; then
2713 __gitcomp "$subcommands"
2714 else
2715 local remote_opts="--username= --config-dir= --no-auth-cache"
2716 local fc_opts="
2717 --follow-parent --authors-file= --repack=
2718 --no-metadata --use-svm-props --use-svnsync-props
2719 --log-window-size= --no-checkout --quiet
4a5856cb 2720 --repack-flags --use-log-author --localtime
2cbad176 2721 --add-author-from
a7b10230 2722 --ignore-paths= --include-paths= $remote_opts
47f6ee28
SG
2723 "
2724 local init_opts="
2725 --template= --shared= --trunk= --tags=
2726 --branches= --stdlayout --minimize-url
2727 --no-metadata --use-svm-props --use-svnsync-props
2cbad176 2728 --rewrite-root= --prefix= $remote_opts
47f6ee28
SG
2729 "
2730 local cmt_opts="
2731 --edit --rmdir --find-copies-harder --copy-similarity=
2732 "
2733
47f6ee28
SG
2734 case "$subcommand,$cur" in
2735 fetch,--*)
2736 __gitcomp "--revision= --fetch-all $fc_opts"
2737 ;;
2738 clone,--*)
2739 __gitcomp "--revision= $fc_opts $init_opts"
2740 ;;
2741 init,--*)
2742 __gitcomp "$init_opts"
2743 ;;
2744 dcommit,--*)
2745 __gitcomp "
2746 --merge --strategy= --verbose --dry-run
4a5856cb 2747 --fetch-all --no-rebase --commit-url
7b151f49 2748 --revision --interactive $cmt_opts $fc_opts
47f6ee28
SG
2749 "
2750 ;;
2751 set-tree,--*)
2752 __gitcomp "--stdin $cmt_opts $fc_opts"
2753 ;;
2754 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
c18d5d82 2755 show-externals,--*|mkdirs,--*)
47f6ee28
SG
2756 __gitcomp "--revision="
2757 ;;
2758 log,--*)
2759 __gitcomp "
2760 --limit= --revision= --verbose --incremental
2761 --oneline --show-commit --non-recursive
4a5856cb 2762 --authors-file= --color
47f6ee28
SG
2763 "
2764 ;;
2765 rebase,--*)
2766 __gitcomp "
2767 --merge --verbose --strategy= --local
4a5856cb 2768 --fetch-all --dry-run $fc_opts
47f6ee28
SG
2769 "
2770 ;;
2771 commit-diff,--*)
2772 __gitcomp "--message= --file= --revision= $cmt_opts"
2773 ;;
2774 info,--*)
2775 __gitcomp "--url"
2776 ;;
4a5856cb
SG
2777 branch,--*)
2778 __gitcomp "--dry-run --message --tag"
2779 ;;
2780 tag,--*)
2781 __gitcomp "--dry-run --message"
2782 ;;
2783 blame,--*)
2784 __gitcomp "--git-format"
2785 ;;
2786 migrate,--*)
2787 __gitcomp "
2788 --config-dir= --ignore-paths= --minimize
2789 --no-auth-cache --username=
2790 "
2791 ;;
c18d5d82
RZ
2792 reset,--*)
2793 __gitcomp "--revision= --parent"
2794 ;;
47f6ee28 2795 *)
47f6ee28
SG
2796 ;;
2797 esac
2798 fi
2799}
2800
88e21dc7
SP
2801_git_tag ()
2802{
2803 local i c=1 f=0
da48616f
PD
2804 while [ $c -lt $cword ]; do
2805 i="${words[c]}"
88e21dc7 2806 case "$i" in
1775e990 2807 -d|--delete|-v|--verify)
227307a6 2808 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
88e21dc7
SP
2809 return
2810 ;;
2811 -f)
2812 f=1
2813 ;;
2814 esac
6e8c755f 2815 ((c++))
88e21dc7
SP
2816 done
2817
da48616f 2818 case "$prev" in
88e21dc7 2819 -m|-F)
88e21dc7 2820 ;;
8d8163f3 2821 -*|tag)
88e21dc7 2822 if [ $f = 1 ]; then
227307a6 2823 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
88e21dc7
SP
2824 fi
2825 ;;
2826 *)
15b4a163 2827 __git_complete_refs
88e21dc7
SP
2828 ;;
2829 esac
85ed2f32
RT
2830
2831 case "$cur" in
2832 --*)
80eb5197 2833 __gitcomp_builtin tag
85ed2f32
RT
2834 ;;
2835 esac
88e21dc7
SP
2836}
2837
424cce83
SG
2838_git_whatchanged ()
2839{
2840 _git_log
2841}
2842
b462c024
NTND
2843_git_worktree ()
2844{
cc73385c 2845 local subcommands="add list lock move prune remove unlock"
b462c024
NTND
2846 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2847 if [ -z "$subcommand" ]; then
2848 __gitcomp "$subcommands"
2849 else
2850 case "$subcommand,$cur" in
2851 add,--*)
fc3d4e0c 2852 __gitcomp_builtin worktree_add
b462c024
NTND
2853 ;;
2854 list,--*)
fc3d4e0c 2855 __gitcomp_builtin worktree_list
b462c024 2856 ;;
58142c09 2857 lock,--*)
fc3d4e0c 2858 __gitcomp_builtin worktree_lock
58142c09 2859 ;;
b462c024 2860 prune,--*)
fc3d4e0c 2861 __gitcomp_builtin worktree_prune
b462c024 2862 ;;
cc73385c
NTND
2863 remove,--*)
2864 __gitcomp "--force"
2865 ;;
b462c024
NTND
2866 *)
2867 ;;
2868 esac
2869 fi
2870}
2871
9f642a71
NTND
2872__git_complete_common () {
2873 local command="$1"
2874
2875 case "$cur" in
2876 --*)
2877 __gitcomp_builtin "$command"
2878 ;;
2879 esac
2880}
2881
2882__git_cmds_with_parseopt_helper=
2883__git_support_parseopt_helper () {
2884 test -n "$__git_cmds_with_parseopt_helper" ||
0089521c 2885 __git_cmds_with_parseopt_helper="$(__git --list-cmds=parseopt)"
9f642a71
NTND
2886
2887 case " $__git_cmds_with_parseopt_helper " in
2888 *" $1 "*)
2889 return 0
2890 ;;
2891 *)
2892 return 1
2893 ;;
2894 esac
2895}
2896
48e1c69a
NTND
2897__git_complete_command () {
2898 local command="$1"
2899 local completion_func="_git_${command//-/_}"
fb3a0cab
JH
2900 if ! declare -f $completion_func >/dev/null 2>/dev/null &&
2901 declare -f _completion_loader >/dev/null 2>/dev/null
2902 then
2903 _completion_loader "git-$command"
2904 fi
2905 if declare -f $completion_func >/dev/null 2>/dev/null
2906 then
48e1c69a
NTND
2907 $completion_func
2908 return 0
fb3a0cab
JH
2909 elif __git_support_parseopt_helper "$command"
2910 then
9f642a71
NTND
2911 __git_complete_common "$command"
2912 return 0
48e1c69a
NTND
2913 else
2914 return 1
2915 fi
2916}
2917
93b291e0 2918__git_main ()
690d8824 2919{
beb6ee71 2920 local i c=1 command __git_dir __git_repo_path
80ac0744 2921 local __git_C_args C_args_count=0
873537fa 2922
da48616f
PD
2923 while [ $c -lt $cword ]; do
2924 i="${words[c]}"
873537fa
SP
2925 case "$i" in
2926 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
776009d1 2927 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
873537fa 2928 --bare) __git_dir="." ;;
1eb7e2f8 2929 --help) command="help"; break ;;
776009d1 2930 -c|--work-tree|--namespace) ((c++)) ;;
80ac0744
SG
2931 -C) __git_C_args[C_args_count++]=-C
2932 ((c++))
2933 __git_C_args[C_args_count++]="${words[c]}"
2934 ;;
911d5da6 2935 -*) ;;
873537fa
SP
2936 *) command="$i"; break ;;
2937 esac
6e8c755f 2938 ((c++))
873537fa
SP
2939 done
2940
1d17b22e 2941 if [ -z "$command" ]; then
7b329b9d
SG
2942 case "$prev" in
2943 --git-dir|-C|--work-tree)
2944 # these need a path argument, let's fall back to
2945 # Bash filename completion
2946 return
2947 ;;
2948 -c|--namespace)
2949 # we don't support completing these options' arguments
2950 return
2951 ;;
2952 esac
da48616f 2953 case "$cur" in
47e98eec 2954 --*) __gitcomp "
ce5a2c95 2955 --paginate
47e98eec
SP
2956 --no-pager
2957 --git-dir=
2958 --bare
2959 --version
2960 --exec-path
3ffcd086 2961 --exec-path=
89a56bfb 2962 --html-path
66fb37d0 2963 --man-path
69ef3c02 2964 --info-path
ce5a2c95 2965 --work-tree=
a1bea2c1 2966 --namespace=
69ef3c02 2967 --no-replace-objects
ce5a2c95 2968 --help
47e98eec
SP
2969 "
2970 ;;
3301d36b
NTND
2971 *)
2972 if test -n "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
2973 then
2974 __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
2975 else
2eb6f09f 2976 __gitcomp "$(__git --list-cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config)"
3301d36b
NTND
2977 fi
2978 ;;
72e5e989
SP
2979 esac
2980 return
873537fa 2981 fi
367dce2a 2982
48e1c69a 2983 __git_complete_command "$command" && return
8024ea60 2984
873537fa 2985 local expansion=$(__git_aliased_command "$command")
8024ea60 2986 if [ -n "$expansion" ]; then
880111c1 2987 words[1]=$expansion
48e1c69a 2988 __git_complete_command "$expansion"
8024ea60 2989 fi
690d8824
JH
2990}
2991
93b291e0 2992__gitk_main ()
690d8824 2993{
d773c631
SG
2994 __git_has_doubledash && return
2995
beb6ee71 2996 local __git_repo_path
fad9484f
SG
2997 __git_find_repo_path
2998
07ba53f7 2999 local merge=""
fad9484f 3000 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
07ba53f7
RQ
3001 merge="--merge"
3002 fi
b3391775
SP
3003 case "$cur" in
3004 --*)
a393777e
TR
3005 __gitcomp "
3006 $__git_log_common_options
3007 $__git_log_gitk_options
3008 $merge
3009 "
b3391775
SP
3010 return
3011 ;;
3012 esac
ec804891 3013 __git_complete_revlist
690d8824
JH
3014}
3015
61d48c66
SG
3016if [[ -n ${ZSH_VERSION-} ]] &&
3017 # Don't define these functions when sourced from 'git-completion.zsh',
3018 # it has its own implementations.
3019 [[ -z ${GIT_SOURCING_ZSH_COMPLETION-} ]]; then
d8b45314 3020 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
6b179adf 3021
9cd67bd2
FC
3022 autoload -U +X compinit && compinit
3023
d8b45314
FC
3024 __gitcomp ()
3025 {
3026 emulate -L zsh
6b179adf 3027
d8b45314
FC
3028 local cur_="${3-$cur}"
3029
3030 case "$cur_" in
3031 --*=)
3032 ;;
3033 *)
3034 local c IFS=$' \t\n'
3035 local -a array
3036 for c in ${=1}; do
3037 c="$c${4-}"
3038 case $c in
3039 --*=*|*.) ;;
3040 *) c="$c " ;;
3041 esac
5d5812f4 3042 array[${#array[@]}+1]="$c"
d8b45314
FC
3043 done
3044 compset -P '*[=:]'
3045 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
3046 ;;
3047 esac
3048 }
3049
fef56eb0
SG
3050 __gitcomp_direct ()
3051 {
3052 emulate -L zsh
3053
3054 local IFS=$'\n'
3055 compset -P '*[=:]'
3056 compadd -Q -- ${=1} && _ret=0
3057 }
3058
d8b45314
FC
3059 __gitcomp_nl ()
3060 {
3061 emulate -L zsh
3062
3063 local IFS=$'\n'
3064 compset -P '*[=:]'
3065 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
3066 }
3067
7b003420
SG
3068 __gitcomp_file_direct ()
3069 {
3070 emulate -L zsh
3071
3072 local IFS=$'\n'
3073 compset -P '*[=:]'
7a478b36 3074 compadd -f -- ${=1} && _ret=0
7b003420
SG
3075 }
3076
fea16b47
MP
3077 __gitcomp_file ()
3078 {
3079 emulate -L zsh
3080
3081 local IFS=$'\n'
3082 compset -P '*[=:]'
7a478b36 3083 compadd -p "${2-}" -f -- ${=1} && _ret=0
fea16b47
MP
3084 }
3085
d8b45314
FC
3086 _git ()
3087 {
2bcf694b
FC
3088 local _ret=1 cur cword prev
3089 cur=${words[CURRENT]}
3090 prev=${words[CURRENT-1]}
3091 let cword=CURRENT-1
3092 emulate ksh -c __${service}_main
734b2f05 3093 let _ret && _default && _ret=0
d8b45314
FC
3094 return _ret
3095 }
3096
3097 compdef _git git gitk
3098 return
3099fi
3100
3101__git_func_wrap ()
3102{
6b179adf
FC
3103 local cur words cword prev
3104 _get_comp_words_by_ref -n =: cur words cword prev
3105 $1
3106}
3107
3108# Setup completion for certain functions defined above by setting common
3109# variables and workarounds.
3110# This is NOT a public function; use at your own risk.
3111__git_complete ()
3112{
3113 local wrapper="__git_wrap${2}"
3114 eval "$wrapper () { __git_func_wrap $2 ; }"
3115 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
3116 || complete -o default -o nospace -F $wrapper $1
3117}
3118
b0a4b2d2
FC
3119# wrapper for backwards compatibility
3120_git ()
3121{
93b291e0 3122 __git_wrap__git_main
b0a4b2d2
FC
3123}
3124
3125# wrapper for backwards compatibility
3126_gitk ()
3127{
93b291e0 3128 __git_wrap__gitk_main
b0a4b2d2
FC
3129}
3130
93b291e0
SG
3131__git_complete git __git_main
3132__git_complete gitk __gitk_main
690d8824
JH
3133
3134# The following are necessary only for Cygwin, and only are needed
3135# when the user has tab-completed the executable name and consequently
3136# included the '.exe' suffix.
3137#
76c3eb51