zsh: complete unquoted paths with spaces correctly
[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
40# completion (e.g., completing "foo" when "origin/foo" exists).
690d8824 41
db8a9ff0
SP
42case "$COMP_WORDBREAKS" in
43*:*) : great ;;
44*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
45esac
46
beb6ee71
SG
47# Discovers the path to the git repository taking any '--git-dir=<path>' and
48# '-C <path>' options into account and stores it in the $__git_repo_path
49# variable.
50__git_find_repo_path ()
51{
fad9484f
SG
52 if [ -n "$__git_repo_path" ]; then
53 # we already know where it is
54 return
55 fi
56
beb6ee71
SG
57 if [ -n "${__git_C_args-}" ]; then
58 __git_repo_path="$(git "${__git_C_args[@]}" \
59 ${__git_dir:+--git-dir="$__git_dir"} \
60 rev-parse --absolute-git-dir 2>/dev/null)"
61 elif [ -n "${__git_dir-}" ]; then
62 test -d "$__git_dir" &&
63 __git_repo_path="$__git_dir"
64 elif [ -n "${GIT_DIR-}" ]; then
65 test -d "${GIT_DIR-}" &&
66 __git_repo_path="$GIT_DIR"
67 elif [ -d .git ]; then
68 __git_repo_path=.git
69 else
70 __git_repo_path="$(git rev-parse --git-dir 2>/dev/null)"
71 fi
72}
73
fad9484f 74# Deprecated: use __git_find_repo_path() and $__git_repo_path instead
a42577d4
TP
75# __gitdir accepts 0 or 1 arguments (i.e., location)
76# returns location of .git repo
873537fa
SP
77__gitdir ()
78{
25a31f81 79 if [ -z "${1-}" ]; then
beb6ee71
SG
80 __git_find_repo_path || return 1
81 echo "$__git_repo_path"
67ffa114
SP
82 elif [ -d "$1/.git" ]; then
83 echo "$1/.git"
84 else
85 echo "$1"
86 fi
873537fa
SP
87}
88
1cd23e9e
SG
89# Runs git with all the options given as argument, respecting any
90# '--git-dir=<path>' and '-C <path>' options present on the command line
91__git ()
92{
93 git ${__git_C_args:+"${__git_C_args[@]}"} \
e15098a3 94 ${__git_dir:+--git-dir="$__git_dir"} "$@" 2>/dev/null
1cd23e9e
SG
95}
96
f12785a3
SG
97# Removes backslash escaping, single quotes and double quotes from a word,
98# stores the result in the variable $dequoted_word.
99# 1: The word to dequote.
100__git_dequote ()
101{
102 local rest="$1" len ch
103
104 dequoted_word=""
105
106 while test -n "$rest"; do
107 len=${#dequoted_word}
108 dequoted_word="$dequoted_word${rest%%[\\\'\"]*}"
109 rest="${rest:$((${#dequoted_word}-$len))}"
110
111 case "${rest:0:1}" in
112 \\)
113 ch="${rest:1:1}"
114 case "$ch" in
115 $'\n')
116 ;;
117 *)
118 dequoted_word="$dequoted_word$ch"
119 ;;
120 esac
121 rest="${rest:2}"
122 ;;
123 \')
124 rest="${rest:1}"
125 len=${#dequoted_word}
126 dequoted_word="$dequoted_word${rest%%\'*}"
127 rest="${rest:$((${#dequoted_word}-$len+1))}"
128 ;;
129 \")
130 rest="${rest:1}"
131 while test -n "$rest" ; do
132 len=${#dequoted_word}
133 dequoted_word="$dequoted_word${rest%%[\\\"]*}"
134 rest="${rest:$((${#dequoted_word}-$len))}"
135 case "${rest:0:1}" in
136 \\)
137 ch="${rest:1:1}"
138 case "$ch" in
139 \"|\\|\$|\`)
140 dequoted_word="$dequoted_word$ch"
141 ;;
142 $'\n')
143 ;;
144 *)
145 dequoted_word="$dequoted_word\\$ch"
146 ;;
147 esac
148 rest="${rest:2}"
149 ;;
150 \")
151 rest="${rest:1}"
152 break
153 ;;
154 esac
155 done
156 ;;
157 esac
158 done
159}
160
dbda3b10
JN
161# The following function is based on code from:
162#
163# bash_completion - programmable completion functions for bash 3.2+
164#
165# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
166# © 2009-2010, Bash Completion Maintainers
167# <bash-completion-devel@lists.alioth.debian.org>
168#
169# This program is free software; you can redistribute it and/or modify
170# it under the terms of the GNU General Public License as published by
171# the Free Software Foundation; either version 2, or (at your option)
172# any later version.
173#
174# This program is distributed in the hope that it will be useful,
175# but WITHOUT ANY WARRANTY; without even the implied warranty of
176# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
177# GNU General Public License for more details.
178#
179# You should have received a copy of the GNU General Public License
48425792 180# along with this program; if not, see <http://www.gnu.org/licenses/>.
dbda3b10
JN
181#
182# The latest version of this software can be obtained here:
183#
184# http://bash-completion.alioth.debian.org/
185#
186# RELEASE: 2.x
187
188# This function can be used to access a tokenized list of words
189# on the command line:
190#
191# __git_reassemble_comp_words_by_ref '=:'
192# if test "${words_[cword_-1]}" = -w
193# then
194# ...
195# fi
196#
197# The argument should be a collection of characters from the list of
198# word completion separators (COMP_WORDBREAKS) to treat as ordinary
199# characters.
200#
201# This is roughly equivalent to going back in time and setting
202# COMP_WORDBREAKS to exclude those characters. The intent is to
203# make option types like --date=<type> and <rev>:<path> easy to
204# recognize by treating each shell word as a single token.
205#
206# It is best not to set COMP_WORDBREAKS directly because the value is
207# shared with other completion scripts. By the time the completion
208# function gets called, COMP_WORDS has already been populated so local
209# changes to COMP_WORDBREAKS have no effect.
210#
211# Output: words_, cword_, cur_.
212
213__git_reassemble_comp_words_by_ref()
214{
215 local exclude i j first
216 # Which word separators to exclude?
217 exclude="${1//[^$COMP_WORDBREAKS]}"
218 cword_=$COMP_CWORD
219 if [ -z "$exclude" ]; then
220 words_=("${COMP_WORDS[@]}")
221 return
222 fi
223 # List of word completion separators has shrunk;
224 # re-assemble words to complete.
225 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
226 # Append each nonempty word consisting of just
227 # word separator characters to the current word.
228 first=t
229 while
230 [ $i -gt 0 ] &&
231 [ -n "${COMP_WORDS[$i]}" ] &&
232 # word consists of excluded word separators
233 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
234 do
235 # Attach to the previous token,
236 # unless the previous token is the command name.
237 if [ $j -ge 2 ] && [ -n "$first" ]; then
238 ((j--))
239 fi
240 first=
241 words_[$j]=${words_[j]}${COMP_WORDS[i]}
242 if [ $i = $COMP_CWORD ]; then
243 cword_=$j
244 fi
245 if (($i < ${#COMP_WORDS[@]} - 1)); then
246 ((i++))
247 else
248 # Done.
249 return
250 fi
251 done
252 words_[$j]=${words_[j]}${COMP_WORDS[i]}
253 if [ $i = $COMP_CWORD ]; then
254 cword_=$j
255 fi
256 done
257}
258
da48616f
PD
259if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
260_get_comp_words_by_ref ()
261{
dbda3b10
JN
262 local exclude cur_ words_ cword_
263 if [ "$1" = "-n" ]; then
264 exclude=$2
265 shift 2
266 fi
267 __git_reassemble_comp_words_by_ref "$exclude"
268 cur_=${words_[cword_]}
da48616f
PD
269 while [ $# -gt 0 ]; do
270 case "$1" in
271 cur)
dbda3b10 272 cur=$cur_
da48616f
PD
273 ;;
274 prev)
dbda3b10 275 prev=${words_[$cword_-1]}
da48616f
PD
276 ;;
277 words)
dbda3b10 278 words=("${words_[@]}")
da48616f
PD
279 ;;
280 cword)
dbda3b10 281 cword=$cword_
da48616f
PD
282 ;;
283 esac
284 shift
285 done
286}
287fi
288
fef56eb0
SG
289# Fills the COMPREPLY array with prefiltered words without any additional
290# processing.
291# Callers must take care of providing only words that match the current word
292# to be completed and adding any prefix and/or suffix (trailing space!), if
293# necessary.
294# 1: List of newline-separated matching completion words, complete with
295# prefix and suffix.
296__gitcomp_direct ()
297{
298 local IFS=$'\n'
299
300 COMPREPLY=($1)
301}
302
f33c2c0f 303__gitcompappend ()
1ce23aad 304{
852ff1c3 305 local x i=${#COMPREPLY[@]}
7d13e0a3
FC
306 for x in $1; do
307 if [[ "$x" == "$3"* ]]; then
308 COMPREPLY[i++]="$2$x$4"
309 fi
310 done
1ce23aad
FC
311}
312
f33c2c0f
RR
313__gitcompadd ()
314{
315 COMPREPLY=()
316 __gitcompappend "$@"
317}
318
7d13e0a3
FC
319# Generates completion reply, appending a space to possible completion words,
320# if necessary.
f674bb80
SG
321# It accepts 1 to 4 arguments:
322# 1: List of possible completion words.
323# 2: A prefix to be added to each possible completion word (optional).
324# 3: Generate possible completion matches for this word (optional).
325# 4: A suffix to be appended to each possible completion word (optional).
72e5e989
SP
326__gitcomp ()
327{
583e4d57 328 local cur_="${3-$cur}"
9244d69b 329
9244d69b 330 case "$cur_" in
5447aac7 331 --*=)
5447aac7 332 ;;
b221b5ab
NTND
333 --no-*)
334 local c i=0 IFS=$' \t\n'
335 for c in $1; do
336 if [[ $c == "--" ]]; then
337 continue
338 fi
339 c="$c${4-}"
340 if [[ $c == "$cur_"* ]]; then
341 case $c in
342 --*=*|*.) ;;
343 *) c="$c " ;;
344 esac
345 COMPREPLY[i++]="${2-}$c"
346 fi
347 done
348 ;;
5447aac7 349 *)
b4cfbc96
FC
350 local c i=0 IFS=$' \t\n'
351 for c in $1; do
b221b5ab
NTND
352 if [[ $c == "--" ]]; then
353 c="--no-...${4-}"
354 if [[ $c == "$cur_"* ]]; then
355 COMPREPLY[i++]="${2-}$c "
356 fi
357 break
358 fi
b4cfbc96 359 c="$c${4-}"
b4cfbc96 360 if [[ $c == "$cur_"* ]]; then
ddc996d7
FC
361 case $c in
362 --*=*|*.) ;;
363 *) c="$c " ;;
364 esac
b4cfbc96
FC
365 COMPREPLY[i++]="${2-}$c"
366 fi
367 done
5447aac7
SG
368 ;;
369 esac
72e5e989
SP
370}
371
8b0eaa41
SG
372# Clear the variables caching builtins' options when (re-)sourcing
373# the completion script.
94408dc7
SG
374if [[ -n ${ZSH_VERSION-} ]]; then
375 unset $(set |sed -ne 's/^\(__gitcomp_builtin_[a-zA-Z0-9_][a-zA-Z0-9_]*\)=.*/\1/p') 2>/dev/null
376else
377 unset $(compgen -v __gitcomp_builtin_)
378fi
8b0eaa41 379
d401f3de
NTND
380# This function is equivalent to
381#
382# __gitcomp "$(git xxx --git-completion-helper) ..."
383#
384# except that the output is cached. Accept 1-3 arguments:
385# 1: the git command to execute, this is also the cache key
386# 2: extra options to be added on top (e.g. negative forms)
387# 3: options to be excluded
388__gitcomp_builtin ()
389{
390 # spaces must be replaced with underscore for multi-word
391 # commands, e.g. "git remote add" becomes remote_add.
392 local cmd="$1"
393 local incl="$2"
394 local excl="$3"
395
396 local var=__gitcomp_builtin_"${cmd/-/_}"
397 local options
398 eval "options=\$$var"
399
400 if [ -z "$options" ]; then
401 # leading and trailing spaces are significant to make
402 # option removal work correctly.
276b49ff 403 options=" $incl $(__git ${cmd/_/ } --git-completion-helper) "
d401f3de
NTND
404 for i in $excl; do
405 options="${options/ $i / }"
406 done
407 eval "$var=\"$options\""
408 fi
409
410 __gitcomp "$options"
411}
412
f33c2c0f
RR
413# Variation of __gitcomp_nl () that appends to the existing list of
414# completion candidates, COMPREPLY.
415__gitcomp_nl_append ()
416{
417 local IFS=$'\n'
418 __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
419}
420
7d13e0a3
FC
421# Generates completion reply from newline-separated possible completion words
422# by appending a space to all of them.
a31e6262
SG
423# It accepts 1 to 4 arguments:
424# 1: List of possible completion words, separated by a single newline.
425# 2: A prefix to be added to each possible completion word (optional).
426# 3: Generate possible completion matches for this word (optional).
427# 4: A suffix to be appended to each possible completion word instead of
428# the default space (optional). If specified but empty, nothing is
429# appended.
430__gitcomp_nl ()
431{
f33c2c0f
RR
432 COMPREPLY=()
433 __gitcomp_nl_append "$@"
a31e6262
SG
434}
435
7b003420
SG
436# Fills the COMPREPLY array with prefiltered paths without any additional
437# processing.
438# Callers must take care of providing only paths that match the current path
439# to be completed and adding any prefix path components, if necessary.
440# 1: List of newline-separated matching paths, complete with all prefix
441# path componens.
442__gitcomp_file_direct ()
443{
444 local IFS=$'\n'
445
446 COMPREPLY=($1)
447
448 # use a hack to enable file mode in bash < 4
449 compopt -o filenames +o nospace 2>/dev/null ||
8b4c2e0b
SG
450 compgen -f /non-existing-dir/ >/dev/null ||
451 true
7b003420
SG
452}
453
fea16b47
MP
454# Generates completion reply with compgen from newline-separated possible
455# completion filenames.
456# It accepts 1 to 3 arguments:
457# 1: List of possible completion filenames, separated by a single newline.
458# 2: A directory prefix to be added to each possible completion filename
459# (optional).
460# 3: Generate possible completion matches for this word (optional).
461__gitcomp_file ()
462{
463 local IFS=$'\n'
464
465 # XXX does not work when the directory prefix contains a tilde,
466 # since tilde expansion is not applied.
467 # This means that COMPREPLY will be empty and Bash default
468 # completion will be used.
0afe8e9e 469 __gitcompadd "$1" "${2-}" "${3-$cur}" ""
fea16b47 470
3ffa4df4 471 # use a hack to enable file mode in bash < 4
fbe45118 472 compopt -o filenames +o nospace 2>/dev/null ||
8b4c2e0b
SG
473 compgen -f /non-existing-dir/ >/dev/null ||
474 true
fea16b47
MP
475}
476
f825972c
FC
477# Execute 'git ls-files', unless the --committable option is specified, in
478# which case it runs 'git diff-index' to find out the files that can be
479# committed. It return paths relative to the directory specified in the first
480# argument, and using the options specified in the second argument.
fea16b47
MP
481__git_ls_files_helper ()
482{
fca416a4 483 if [ "$2" == "--committable" ]; then
3dfe23ba 484 __git -C "$1" -c core.quotePath=false diff-index \
a364e984 485 --name-only --relative HEAD -- "${3//\\/\\\\}*"
fca416a4
JH
486 else
487 # NOTE: $2 is not quoted in order to support multiple options
3dfe23ba 488 __git -C "$1" -c core.quotePath=false ls-files \
a364e984 489 --exclude-standard $2 -- "${3//\\/\\\\}*"
e15098a3 490 fi
35ba83cc 491}
fea16b47
MP
492
493
fea16b47
MP
494# __git_index_files accepts 1 or 2 arguments:
495# 1: Options to pass to ls-files (required).
fea16b47
MP
496# 2: A directory path (optional).
497# If provided, only files within the specified directory are listed.
498# Sub directories are never recursed. Path must have a trailing
499# slash.
a364e984 500# 3: List only paths matching this path component (optional).
fea16b47
MP
501__git_index_files ()
502{
105c0eff 503 local root="$2" match="$3"
fea16b47 504
a364e984 505 __git_ls_files_helper "$root" "$1" "$match" |
7b003420 506 awk -F / -v pfx="${2//\\/\\\\}" '{
c1bc0a0e
SG
507 paths[$1] = 1
508 }
509 END {
193757f8
SG
510 for (p in paths) {
511 if (substr(p, 1, 1) != "\"") {
512 # No special characters, easy!
7b003420 513 print pfx p
193757f8
SG
514 continue
515 }
516
517 # The path is quoted.
518 p = dequote(p)
519 if (p == "")
520 continue
521
522 # Even when a directory name itself does not contain
523 # any special characters, it will still be quoted if
524 # any of its (stripped) trailing path components do.
525 # Because of this we may have seen the same direcory
526 # both quoted and unquoted.
527 if (p in paths)
528 # We have seen the same directory unquoted,
529 # skip it.
530 continue
531 else
7b003420 532 print pfx p
193757f8
SG
533 }
534 }
535 function dequote(p, bs_idx, out, esc, esc_idx, dec) {
536 # Skip opening double quote.
537 p = substr(p, 2)
538
539 # Interpret backslash escape sequences.
540 while ((bs_idx = index(p, "\\")) != 0) {
541 out = out substr(p, 1, bs_idx - 1)
542 esc = substr(p, bs_idx + 1, 1)
543 p = substr(p, bs_idx + 2)
544
545 if ((esc_idx = index("abtvfr\"\\", esc)) != 0) {
546 # C-style one-character escape sequence.
547 out = out substr("\a\b\t\v\f\r\"\\",
548 esc_idx, 1)
549 } else if (esc == "n") {
550 # Uh-oh, a newline character.
551 # We cant reliably put a pathname
552 # containing a newline into COMPREPLY,
553 # and the newline would create a mess.
554 # Skip this path.
555 return ""
556 } else {
557 # Must be a \nnn octal value, then.
558 dec = esc * 64 + \
559 substr(p, 1, 1) * 8 + \
560 substr(p, 2, 1)
561 out = out sprintf("%c", dec)
562 p = substr(p, 3)
563 }
564 }
565 # Drop closing double quote, if there is one.
566 # (There isnt any if this is a directory, as it was
567 # already stripped with the trailing path components.)
568 if (substr(p, length(p), 1) == "\"")
569 out = out substr(p, 1, length(p) - 1)
570 else
571 out = out p
572
573 return out
c1bc0a0e 574 }'
fea16b47
MP
575}
576
722e31c7
SG
577# __git_complete_index_file requires 1 argument:
578# 1: the options to pass to ls-file
579#
580# The exception is --committable, which finds the files appropriate commit.
581__git_complete_index_file ()
582{
f12785a3 583 local dequoted_word pfx="" cur_
722e31c7 584
f12785a3
SG
585 __git_dequote "$cur"
586
587 case "$dequoted_word" in
722e31c7 588 ?*/*)
f12785a3
SG
589 pfx="${dequoted_word%/*}/"
590 cur_="${dequoted_word##*/}"
722e31c7 591 ;;
f12785a3
SG
592 *)
593 cur_="$dequoted_word"
722e31c7
SG
594 esac
595
7b003420 596 __gitcomp_file_direct "$(__git_index_files "$1" "$pfx" "$cur_")"
fea16b47
MP
597}
598
227307a6
SG
599# Lists branches from the local repository.
600# 1: A prefix to be added to each listed branch (optional).
601# 2: List only branches matching this word (optional; list all branches if
602# unset or empty).
603# 3: A suffix to be appended to each listed branch (optional).
5de40f59
SP
604__git_heads ()
605{
227307a6
SG
606 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
607
608 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
609 "refs/heads/$cur_*" "refs/heads/$cur_*/**"
5de40f59
SP
610}
611
227307a6
SG
612# Lists tags from the local repository.
613# Accepts the same positional parameters as __git_heads() above.
88e21dc7
SP
614__git_tags ()
615{
227307a6
SG
616 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
617
618 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
619 "refs/tags/$cur_*" "refs/tags/$cur_*/**"
88e21dc7
SP
620}
621
be6fbdb5
SG
622# Lists refs from the local (by default) or from a remote repository.
623# It accepts 0, 1 or 2 arguments:
624# 1: The remote to list refs from (optional; ignored, if set but empty).
91b7ea81 625# Can be the name of a configured remote, a path, or a URL.
be6fbdb5
SG
626# 2: In addition to local refs, list unique branches from refs/remotes/ for
627# 'git checkout's tracking DWIMery (optional; ignored, if set but empty).
fef56eb0 628# 3: A prefix to be added to each listed ref (optional).
e896369b
SG
629# 4: List only refs matching this word (optional; list all refs if unset or
630# empty).
fef56eb0
SG
631# 5: A suffix to be appended to each listed ref (optional; ignored, if set
632# but empty).
15b4a163
SG
633#
634# Use __git_complete_refs() instead.
690d8824
JH
635__git_refs ()
636{
fad9484f 637 local i hash dir track="${2-}"
5c12f642 638 local list_refs_from=path remote="${1-}"
fef56eb0
SG
639 local format refs
640 local pfx="${3-}" cur_="${4-$cur}" sfx="${5-}"
e896369b 641 local match="${4-}"
fef56eb0 642 local fer_pfx="${pfx//\%/%%}" # "escape" for-each-ref format specifiers
5c12f642 643
fad9484f
SG
644 __git_find_repo_path
645 dir="$__git_repo_path"
646
62a1b732
SG
647 if [ -z "$remote" ]; then
648 if [ -z "$dir" ]; then
649 return
650 fi
651 else
69a77596
SG
652 if __git_is_configured_remote "$remote"; then
653 # configured remote takes precedence over a
654 # local directory with the same name
655 list_refs_from=remote
656 elif [ -d "$remote/.git" ]; then
5c12f642
SG
657 dir="$remote/.git"
658 elif [ -d "$remote" ]; then
659 dir="$remote"
660 else
69a77596 661 list_refs_from=url
5c12f642
SG
662 fi
663 fi
664
62a1b732 665 if [ "$list_refs_from" = path ]; then
aed38813 666 if [[ "$cur_" == ^* ]]; then
fef56eb0
SG
667 pfx="$pfx^"
668 fer_pfx="$fer_pfx^"
aed38813 669 cur_=${cur_#^}
e896369b 670 match=${match#^}
aed38813 671 fi
2ea328a1 672 case "$cur_" in
608efb87
SG
673 refs|refs/*)
674 format="refname"
e896369b 675 refs=("$match*" "$match*/**")
34a6bbb5 676 track=""
608efb87
SG
677 ;;
678 *)
fbd7a232 679 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD REBASE_HEAD; do
e896369b
SG
680 case "$i" in
681 $match*)
682 if [ -e "$dir/$i" ]; then
fef56eb0 683 echo "$pfx$i$sfx"
e896369b
SG
684 fi
685 ;;
686 esac
d23e7570 687 done
b2b68114 688 format="refname:strip=2"
e896369b
SG
689 refs=("refs/tags/$match*" "refs/tags/$match*/**"
690 "refs/heads/$match*" "refs/heads/$match*/**"
691 "refs/remotes/$match*" "refs/remotes/$match*/**")
608efb87
SG
692 ;;
693 esac
fef56eb0 694 __git_dir="$dir" __git for-each-ref --format="$fer_pfx%($format)$sfx" \
e896369b 695 "${refs[@]}"
34a6bbb5
KB
696 if [ -n "$track" ]; then
697 # employ the heuristic used by git checkout
698 # Try to find a remote branch that matches the completion word
699 # but only output if the branch name is unique
fef56eb0 700 __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \
400a7553 701 --sort="refname:strip=3" \
824388d5 702 "refs/remotes/*/$match*" "refs/remotes/*/$match*/**" | \
400a7553 703 uniq -u
34a6bbb5 704 fi
35e65ecc 705 return
690d8824 706 fi
2ea328a1 707 case "$cur_" in
fb772cca 708 refs|refs/*)
e896369b 709 __git ls-remote "$remote" "$match*" | \
6f2dd720 710 while read -r hash i; do
fb772cca
SG
711 case "$i" in
712 *^{}) ;;
fef56eb0 713 *) echo "$pfx$i$sfx" ;;
fb772cca
SG
714 esac
715 done
716 ;;
717 *)
91b7ea81 718 if [ "$list_refs_from" = remote ]; then
e896369b 719 case "HEAD" in
fef56eb0 720 $match*) echo "${pfx}HEAD$sfx" ;;
e896369b 721 esac
fef56eb0 722 __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \
e896369b 723 "refs/remotes/$remote/$match*" \
e8cb0234 724 "refs/remotes/$remote/$match*/**"
91b7ea81 725 else
e896369b
SG
726 local query_symref
727 case "HEAD" in
728 $match*) query_symref="HEAD" ;;
729 esac
730 __git ls-remote "$remote" $query_symref \
731 "refs/tags/$match*" "refs/heads/$match*" \
732 "refs/remotes/$match*" |
91b7ea81
SG
733 while read -r hash i; do
734 case "$i" in
735 *^{}) ;;
fef56eb0
SG
736 refs/*) echo "$pfx${i#refs/*/}$sfx" ;;
737 *) echo "$pfx$i$sfx" ;; # symbolic refs
91b7ea81
SG
738 esac
739 done
740 fi
fb772cca
SG
741 ;;
742 esac
690d8824
JH
743}
744
15b4a163
SG
745# Completes refs, short and long, local and remote, symbolic and pseudo.
746#
747# Usage: __git_complete_refs [<option>]...
748# --remote=<remote>: The remote to list refs from, can be the name of a
749# configured remote, a path, or a URL.
750# --track: List unique remote branches for 'git checkout's tracking DWIMery.
751# --pfx=<prefix>: A prefix to be added to each ref.
752# --cur=<word>: The current ref to be completed. Defaults to the current
753# word to be completed.
754# --sfx=<suffix>: A suffix to be appended to each ref instead of the default
755# space.
756__git_complete_refs ()
757{
758 local remote track pfx cur_="$cur" sfx=" "
759
760 while test $# != 0; do
761 case "$1" in
762 --remote=*) remote="${1##--remote=}" ;;
763 --track) track="yes" ;;
764 --pfx=*) pfx="${1##--pfx=}" ;;
765 --cur=*) cur_="${1##--cur=}" ;;
766 --sfx=*) sfx="${1##--sfx=}" ;;
767 *) return 1 ;;
768 esac
769 shift
770 done
771
fef56eb0 772 __gitcomp_direct "$(__git_refs "$remote" "$track" "$pfx" "$cur_" "$sfx")"
15b4a163
SG
773}
774
a42577d4 775# __git_refs2 requires 1 argument (to pass to __git_refs)
aa0644f7 776# Deprecated: use __git_complete_fetch_refspecs() instead.
690d8824
JH
777__git_refs2 ()
778{
67ffa114
SP
779 local i
780 for i in $(__git_refs "$1"); do
781 echo "$i:$i"
690d8824
JH
782 done
783}
784
aa0644f7
SG
785# Completes refspecs for fetching from a remote repository.
786# 1: The remote repository.
787# 2: A prefix to be added to each listed refspec (optional).
788# 3: The ref to be completed as a refspec instead of the current word to be
789# completed (optional)
790# 4: A suffix to be appended to each listed refspec instead of the default
791# space (optional).
792__git_complete_fetch_refspecs ()
793{
794 local i remote="$1" pfx="${2-}" cur_="${3-$cur}" sfx="${4- }"
795
745d655d 796 __gitcomp_direct "$(
aa0644f7 797 for i in $(__git_refs "$remote" "" "" "$cur_") ; do
745d655d 798 echo "$pfx$i:$i$sfx"
aa0644f7 799 done
745d655d 800 )"
aa0644f7
SG
801}
802
a42577d4 803# __git_refs_remotes requires 1 argument (to pass to ls-remote)
5de40f59
SP
804__git_refs_remotes ()
805{
48058f5d 806 local i hash
e15098a3 807 __git ls-remote "$1" 'refs/heads/*' | \
6f2dd720 808 while read -r hash i; do
48058f5d 809 echo "$i:refs/remotes/$1/${i#refs/heads/}"
5de40f59
SP
810 done
811}
812
690d8824
JH
813__git_remotes ()
814{
fad9484f
SG
815 __git_find_repo_path
816 test -d "$__git_repo_path/remotes" && ls -1 "$__git_repo_path/remotes"
1cd23e9e 817 __git remote
690d8824
JH
818}
819
69a77596
SG
820# Returns true if $1 matches the name of a configured remote, false otherwise.
821__git_is_configured_remote ()
822{
823 local remote
824 for remote in $(__git_remotes); do
825 if [ "$remote" = "$1" ]; then
826 return 0
827 fi
828 done
829 return 1
690d8824
JH
830}
831
eaa4e6ee 832__git_list_merge_strategies ()
4ad91321 833{
7cc763aa 834 LANG=C LC_ALL=C git merge -s help 2>&1 |
25b3d4d6
JH
835 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
836 s/\.$//
837 s/.*://
838 s/^[ ]*//
839 s/[ ]*$//
4ad91321 840 p
25b3d4d6 841 }'
4ad91321 842}
eaa4e6ee
JN
843
844__git_merge_strategies=
845# 'git merge -s help' (and thus detection of the merge strategy
846# list) fails, unfortunately, if run outside of any git working
847# tree. __git_merge_strategies is set to the empty string in
848# that case, and the detection will be repeated the next time it
849# is needed.
850__git_compute_merge_strategies ()
851{
cf0ff02a
FC
852 test -n "$__git_merge_strategies" ||
853 __git_merge_strategies=$(__git_list_merge_strategies)
eaa4e6ee 854}
4ad91321 855
1d66ec58 856__git_complete_revlist_file ()
690d8824 857{
da4902a7 858 local pfx ls ref cur_="$cur"
9244d69b 859 case "$cur_" in
1d66ec58
SG
860 *..?*:*)
861 return
862 ;;
690d8824 863 ?*:*)
9244d69b
SG
864 ref="${cur_%%:*}"
865 cur_="${cur_#*:}"
866 case "$cur_" in
690d8824 867 ?*/*)
9244d69b
SG
868 pfx="${cur_%/*}"
869 cur_="${cur_##*/}"
690d8824
JH
870 ls="$ref:$pfx"
871 pfx="$pfx/"
872 ;;
873 *)
874 ls="$ref"
875 ;;
80152b09 876 esac
db8a9ff0
SP
877
878 case "$COMP_WORDBREAKS" in
879 *:*) : great ;;
880 *) pfx="$ref:$pfx" ;;
881 esac
882
e15098a3 883 __gitcomp_nl "$(__git ls-tree "$ls" \
778306e4
SP
884 | sed '/^100... blob /{
885 s,^.* ,,
886 s,$, ,
887 }
888 /^120000 blob /{
889 s,^.* ,,
890 s,$, ,
891 }
690d8824
JH
892 /^040000 tree /{
893 s,^.* ,,
894 s,$,/,
895 }
896 s/^.* //')" \
41e6229d 897 "$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
JS
1005 return 0
1006 esac
3c7b480a
JS
1007 case "$cur" in
1008 --strategy=*)
eaa4e6ee 1009 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
3c7b480a
JS
1010 return 0
1011 ;;
1012 esac
1013 return 1
1014}
1015
eaa4e6ee
JN
1016__git_all_commands=
1017__git_compute_all_commands ()
1018{
cf0ff02a 1019 test -n "$__git_all_commands" ||
3301d36b 1020 __git_all_commands=$(git --list-cmds=main,others,alias,nohelpers)
eaa4e6ee 1021}
f2bb9f88 1022
e8f9e428
SG
1023# Lists all set config variables starting with the given section prefix,
1024# with the prefix removed.
1025__git_get_config_variables ()
c3898111 1026{
e8f9e428 1027 local section="$1" i IFS=$'\n'
e15098a3 1028 for i in $(__git config --name-only --get-regexp "^$section\..*"); do
905f2036 1029 echo "${i#$section.}"
c3898111
SG
1030 done
1031}
1032
c3898111
SG
1033__git_pretty_aliases ()
1034{
e8f9e428 1035 __git_get_config_variables "pretty"
c3898111
SG
1036}
1037
a42577d4 1038# __git_aliased_command requires 1 argument
367dce2a
DS
1039__git_aliased_command ()
1040{
e15098a3 1041 local word cmdline=$(__git config --get "alias.$1")
367dce2a 1042 for word in $cmdline; do
c63437cb 1043 case "$word" in
66729509
SG
1044 \!gitk|gitk)
1045 echo "gitk"
367dce2a 1046 return
66729509 1047 ;;
c63437cb
SG
1048 \!*) : shell command alias ;;
1049 -*) : option ;;
1050 *=*) : setting env ;;
1051 git) : git itself ;;
56f24e80
SP
1052 \(\)) : skip parens of shell function definition ;;
1053 {) : skip start of shell helper function ;;
1054 :) : skip null command ;;
1055 \'*) : skip opening quote after sh -c ;;
c63437cb
SG
1056 *)
1057 echo "$word"
367dce2a 1058 return
c63437cb 1059 esac
367dce2a
DS
1060 done
1061}
1062
918c03c2
SG
1063# __git_find_on_cmdline requires 1 argument
1064__git_find_on_cmdline ()
3ff1320d 1065{
da4902a7 1066 local word subcommand c=1
da48616f
PD
1067 while [ $c -lt $cword ]; do
1068 word="${words[c]}"
3ff1320d
SG
1069 for subcommand in $1; do
1070 if [ "$subcommand" = "$word" ]; then
1071 echo "$subcommand"
1072 return
1073 fi
1074 done
6e8c755f 1075 ((c++))
3ff1320d
SG
1076 done
1077}
1078
7c599e92
TB
1079# Echo the value of an option set on the command line or config
1080#
1081# $1: short option name
1082# $2: long option name including =
1083# $3: list of possible values
1084# $4: config string (optional)
1085#
1086# example:
1087# result="$(__git_get_option_value "-d" "--do-something=" \
1088# "yes no" "core.doSomething")"
1089#
1090# result is then either empty (no option set) or "yes" or "no"
1091#
1092# __git_get_option_value requires 3 arguments
1093__git_get_option_value ()
1094{
1095 local c short_opt long_opt val
1096 local result= values config_key word
1097
1098 short_opt="$1"
1099 long_opt="$2"
1100 values="$3"
1101 config_key="$4"
1102
1103 ((c = $cword - 1))
1104 while [ $c -ge 0 ]; do
1105 word="${words[c]}"
1106 for val in $values; do
1107 if [ "$short_opt$val" = "$word" ] ||
1108 [ "$long_opt$val" = "$word" ]; then
1109 result="$val"
1110 break 2
1111 fi
1112 done
1113 ((c--))
1114 done
1115
1116 if [ -n "$config_key" ] && [ -z "$result" ]; then
1cd23e9e 1117 result="$(__git config "$config_key")"
7c599e92
TB
1118 fi
1119
1120 echo "$result"
1121}
1122
d773c631
SG
1123__git_has_doubledash ()
1124{
da4902a7 1125 local c=1
da48616f
PD
1126 while [ $c -lt $cword ]; do
1127 if [ "--" = "${words[c]}" ]; then
d773c631
SG
1128 return 0
1129 fi
6e8c755f 1130 ((c++))
d773c631
SG
1131 done
1132 return 1
1133}
1134
fea16b47
MP
1135# Try to count non option arguments passed on the command line for the
1136# specified git command.
1137# When options are used, it is necessary to use the special -- option to
1138# tell the implementation were non option arguments begin.
1139# XXX this can not be improved, since options can appear everywhere, as
1140# an example:
1141# git mv x -n y
1142#
1143# __git_count_arguments requires 1 argument: the git command executed.
1144__git_count_arguments ()
1145{
1146 local word i c=0
1147
1148 # Skip "git" (first argument)
1149 for ((i=1; i < ${#words[@]}; i++)); do
1150 word="${words[i]}"
1151
1152 case "$word" in
1153 --)
1154 # Good; we can assume that the following are only non
1155 # option arguments.
1156 ((c = 0))
1157 ;;
1158 "$1")
1159 # Skip the specified git command and discard git
1160 # main options
1161 ((c = 0))
1162 ;;
1163 ?*)
1164 ((c++))
1165 ;;
1166 esac
1167 done
1168
1169 printf "%d" $c
1170}
1171
7950659d 1172__git_whitespacelist="nowarn warn error error-all fix"
7fb6aefd 1173__git_am_inprogress_options="--skip --continue --resolved --abort --quit --show-current-patch"
88329195
SP
1174
1175_git_am ()
1176{
fad9484f
SG
1177 __git_find_repo_path
1178 if [ -d "$__git_repo_path"/rebase-apply ]; then
be3ce6b2 1179 __gitcomp "$__git_am_inprogress_options"
88329195
SP
1180 return
1181 fi
1182 case "$cur" in
1183 --whitespace=*)
b3391775 1184 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
88329195
SP
1185 return
1186 ;;
1187 --*)
2b1c01d2 1188 __gitcomp_builtin am "" \
be3ce6b2 1189 "$__git_am_inprogress_options"
88329195
SP
1190 return
1191 esac
88329195
SP
1192}
1193
1194_git_apply ()
1195{
88329195
SP
1196 case "$cur" in
1197 --whitespace=*)
b3391775 1198 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
88329195
SP
1199 return
1200 ;;
1201 --*)
b8e9d662 1202 __gitcomp_builtin apply
88329195
SP
1203 return
1204 esac
88329195
SP
1205}
1206
8435b548
SP
1207_git_add ()
1208{
8435b548
SP
1209 case "$cur" in
1210 --*)
e1bea2c0 1211 __gitcomp_builtin add
8435b548
SP
1212 return
1213 esac
fea16b47 1214
bd9ab9df
CW
1215 local complete_opt="--others --modified --directory --no-empty-directory"
1216 if test -n "$(__git_find_on_cmdline "-u --update")"
1217 then
1218 complete_opt="--modified"
1219 fi
1220 __git_complete_index_file "$complete_opt"
8435b548
SP
1221}
1222
b3191ce2
LM
1223_git_archive ()
1224{
b3191ce2
LM
1225 case "$cur" in
1226 --format=*)
1227 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1228 return
1229 ;;
1230 --remote=*)
a31e6262 1231 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
b3191ce2
LM
1232 return
1233 ;;
1234 --*)
1235 __gitcomp "
1236 --format= --list --verbose
f483a0aa 1237 --prefix= --remote= --exec= --output
b3191ce2
LM
1238 "
1239 return
1240 ;;
1241 esac
1242 __git_complete_file
1243}
1244
b2e69f62
SP
1245_git_bisect ()
1246{
d773c631
SG
1247 __git_has_doubledash && return
1248
bf11d461 1249 local subcommands="start bad good skip reset visualize replay log run"
918c03c2 1250 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3ff1320d 1251 if [ -z "$subcommand" ]; then
fad9484f
SG
1252 __git_find_repo_path
1253 if [ -f "$__git_repo_path"/BISECT_START ]; then
128191f5
SG
1254 __gitcomp "$subcommands"
1255 else
1256 __gitcomp "replay start"
1257 fi
b2e69f62
SP
1258 return
1259 fi
1260
3ff1320d 1261 case "$subcommand" in
8205ff8e 1262 bad|good|reset|skip|start)
15b4a163 1263 __git_complete_refs
b2e69f62
SP
1264 ;;
1265 *)
b2e69f62
SP
1266 ;;
1267 esac
1268}
1269
690d8824
JH
1270_git_branch ()
1271{
da4902a7 1272 local i c=1 only_local_ref="n" has_r="n"
b9217642 1273
da48616f
PD
1274 while [ $c -lt $cword ]; do
1275 i="${words[c]}"
b9217642 1276 case "$i" in
2703c22f
VS
1277 -d|--delete|-m|--move) only_local_ref="y" ;;
1278 -r|--remotes) has_r="y" ;;
b9217642 1279 esac
6e8c755f 1280 ((c++))
b9217642
SG
1281 done
1282
da48616f 1283 case "$cur" in
ca45d0fa 1284 --set-upstream-to=*)
15b4a163 1285 __git_complete_refs --cur="${cur##--set-upstream-to=}"
ca45d0fa 1286 ;;
3b376b0c 1287 --*)
2b1c01d2 1288 __gitcomp_builtin branch
3b376b0c 1289 ;;
b9217642
SG
1290 *)
1291 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
227307a6 1292 __gitcomp_direct "$(__git_heads "" "$cur" " ")"
b9217642 1293 else
15b4a163 1294 __git_complete_refs
b9217642
SG
1295 fi
1296 ;;
3b376b0c 1297 esac
690d8824
JH
1298}
1299
374a58c9
ML
1300_git_bundle ()
1301{
da48616f
PD
1302 local cmd="${words[2]}"
1303 case "$cword" in
8d8163f3 1304 2)
374a58c9
ML
1305 __gitcomp "create list-heads verify unbundle"
1306 ;;
8d8163f3 1307 3)
374a58c9
ML
1308 # looking for a file
1309 ;;
1310 *)
1311 case "$cmd" in
1312 create)
1313 __git_complete_revlist
1314 ;;
1315 esac
1316 ;;
1317 esac
1318}
1319
690d8824
JH
1320_git_checkout ()
1321{
c84bb14c
SG
1322 __git_has_doubledash && return
1323
e648f8b6
SG
1324 case "$cur" in
1325 --conflict=*)
1326 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
1327 ;;
1328 --*)
2b1c01d2 1329 __gitcomp_builtin checkout
e648f8b6
SG
1330 ;;
1331 *)
34a6bbb5
KB
1332 # check if --track, --no-track, or --no-guess was specified
1333 # if so, disable DWIM mode
15b4a163 1334 local flags="--track --no-track --no-guess" track_opt="--track"
60e71bbc
JK
1335 if [ "$GIT_COMPLETION_CHECKOUT_NO_GUESS" = "1" ] ||
1336 [ -n "$(__git_find_on_cmdline "$flags")" ]; then
15b4a163 1337 track_opt=''
34a6bbb5 1338 fi
15b4a163 1339 __git_complete_refs $track_opt
e648f8b6
SG
1340 ;;
1341 esac
690d8824
JH
1342}
1343
660003e2
NTND
1344__git_cherry_pick_inprogress_options="--continue --quit --abort"
1345
1273231e
SP
1346_git_cherry_pick ()
1347{
fad9484f
SG
1348 __git_find_repo_path
1349 if [ -f "$__git_repo_path"/CHERRY_PICK_HEAD ]; then
660003e2 1350 __gitcomp "$__git_cherry_pick_inprogress_options"
7655fa7f
FC
1351 return
1352 fi
1273231e
SP
1353 case "$cur" in
1354 --*)
660003e2
NTND
1355 __gitcomp_builtin cherry-pick "" \
1356 "$__git_cherry_pick_inprogress_options"
1273231e
SP
1357 ;;
1358 *)
15b4a163 1359 __git_complete_refs
1273231e
SP
1360 ;;
1361 esac
1362}
1363
4181c7e8
LM
1364_git_clean ()
1365{
4181c7e8
LM
1366 case "$cur" in
1367 --*)
26e90958 1368 __gitcomp_builtin clean
4181c7e8
LM
1369 return
1370 ;;
1371 esac
fea16b47
MP
1372
1373 # XXX should we check for -x option ?
ea95c7b8 1374 __git_complete_index_file "--others --directory"
4181c7e8
LM
1375}
1376
3eb11012
LM
1377_git_clone ()
1378{
3eb11012
LM
1379 case "$cur" in
1380 --*)
2b1c01d2 1381 __gitcomp_builtin clone
3eb11012
LM
1382 return
1383 ;;
1384 esac
3eb11012
LM
1385}
1386
21d2a9e3
TB
1387__git_untracked_file_modes="all no normal"
1388
4548e855
SP
1389_git_commit ()
1390{
fea16b47
MP
1391 case "$prev" in
1392 -c|-C)
15b4a163 1393 __git_complete_refs
fea16b47
MP
1394 return
1395 ;;
1396 esac
d773c631 1397
4548e855 1398 case "$cur" in
9a424b27 1399 --cleanup=*)
72dbb365 1400 __gitcomp "default scissors strip verbatim whitespace
9a424b27
SG
1401 " "" "${cur##--cleanup=}"
1402 return
1403 ;;
77653abd
TM
1404 --reuse-message=*|--reedit-message=*|\
1405 --fixup=*|--squash=*)
15b4a163 1406 __git_complete_refs --cur="${cur#*=}"
9a424b27
SG
1407 return
1408 ;;
1409 --untracked-files=*)
21d2a9e3 1410 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
9a424b27
SG
1411 return
1412 ;;
4548e855 1413 --*)
2b1c01d2 1414 __gitcomp_builtin commit
4548e855
SP
1415 return
1416 esac
fea16b47 1417
1cd23e9e 1418 if __git rev-parse --verify --quiet HEAD >/dev/null; then
f825972c 1419 __git_complete_index_file "--committable"
fea16b47
MP
1420 else
1421 # This is the first commit
1422 __git_complete_index_file "--cached"
1423 fi
4548e855
SP
1424}
1425
217926c0
SP
1426_git_describe ()
1427{
cbb504c9
TR
1428 case "$cur" in
1429 --*)
ddced834 1430 __gitcomp_builtin describe
cbb504c9
TR
1431 return
1432 esac
15b4a163 1433 __git_complete_refs
217926c0
SP
1434}
1435
07924d4d
MP
1436__git_diff_algorithms="myers minimal patience histogram"
1437
462f2134 1438__git_diff_submodule_formats="diff log short"
ac76fd54 1439
20bf7292 1440__git_diff_common_options="--stat --numstat --shortstat --summary
b3a4f858
JS
1441 --patch-with-stat --name-only --name-status --color
1442 --no-color --color-words --no-renames --check
f135aacb 1443 --full-index --binary --abbrev --diff-filter=
e9282f02 1444 --find-copies-harder --ignore-cr-at-eol
b3a4f858 1445 --text --ignore-space-at-eol --ignore-space-change
c2545167
TB
1446 --ignore-all-space --ignore-blank-lines --exit-code
1447 --quiet --ext-diff --no-ext-diff
aba201c6 1448 --no-prefix --src-prefix= --dst-prefix=
6d0e674a 1449 --inter-hunk-context=
216120ab 1450 --patience --histogram --minimal
e6414b46 1451 --raw --word-diff --word-diff-regex=
8fd2cfa7
SB
1452 --dirstat --dirstat= --dirstat-by-file
1453 --dirstat-by-file= --cumulative
07924d4d 1454 --diff-algorithm=
6cc4bc15 1455 --submodule --submodule= --ignore-submodules
20bf7292
TR
1456"
1457
1458_git_diff ()
1459{
1460 __git_has_doubledash && return
1461
20bf7292 1462 case "$cur" in
07924d4d
MP
1463 --diff-algorithm=*)
1464 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1465 return
1466 ;;
ac76fd54
JK
1467 --submodule=*)
1468 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1469 return
1470 ;;
20bf7292 1471 --*)
ebd15bf0 1472 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
861514d3 1473 --base --ours --theirs --no-index
20bf7292 1474 $__git_diff_common_options
aba201c6 1475 "
b3a4f858
JS
1476 return
1477 ;;
1478 esac
1d66ec58 1479 __git_complete_revlist_file
690d8824
JH
1480}
1481
c5f424fd 1482__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
f13f9b0e 1483 tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare
e2dc2de9
DA
1484"
1485
1486_git_difftool ()
1487{
f7ad96cf
MH
1488 __git_has_doubledash && return
1489
e2dc2de9
DA
1490 case "$cur" in
1491 --tool=*)
1492 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1493 return
1494 ;;
1495 --*)
6cc4bc15
NTND
1496 __gitcomp_builtin difftool "$__git_diff_common_options
1497 --base --cached --ours --theirs
1498 --pickaxe-all --pickaxe-regex
1499 --relative --staged
1500 "
e2dc2de9
DA
1501 return
1502 ;;
1503 esac
d8517cc6 1504 __git_complete_revlist_file
e2dc2de9
DA
1505}
1506
4dd5c470
SYS
1507__git_fetch_recurse_submodules="yes on-demand no"
1508
690d8824
JH
1509_git_fetch ()
1510{
0a4e1472 1511 case "$cur" in
4dd5c470
SYS
1512 --recurse-submodules=*)
1513 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1514 return
1515 ;;
0a4e1472 1516 --*)
2b1c01d2 1517 __gitcomp_builtin fetch
0a4e1472
JS
1518 return
1519 ;;
1520 esac
52d5c3b5 1521 __git_complete_remote_or_refspec
690d8824
JH
1522}
1523
13374987
NTND
1524__git_format_patch_extra_options="
1525 --full-index --not --all --no-prefix --src-prefix=
1526 --dst-prefix= --notes
2f65494d
FC
1527"
1528
f53352fb
SP
1529_git_format_patch ()
1530{
f53352fb 1531 case "$cur" in
e1d37937
SB
1532 --thread=*)
1533 __gitcomp "
1534 deep shallow
1535 " "" "${cur##--thread=}"
1536 return
1537 ;;
f53352fb 1538 --*)
13374987 1539 __gitcomp_builtin format-patch "$__git_format_patch_extra_options"
f53352fb
SP
1540 return
1541 ;;
1542 esac
1543 __git_complete_revlist
1544}
1545
4bca8636
AJ
1546_git_fsck ()
1547{
4bca8636
AJ
1548 case "$cur" in
1549 --*)
2b1c01d2 1550 __gitcomp_builtin fsck
4bca8636
AJ
1551 return
1552 ;;
1553 esac
4bca8636
AJ
1554}
1555
66729509
SG
1556_git_gitk ()
1557{
1558 _gitk
1559}
1560
7826a786
SG
1561# Lists matching symbol names from a tag (as in ctags) file.
1562# 1: List symbol names matching this word.
1563# 2: The tag file to list symbol names from.
1564# 3: A prefix to be added to each listed symbol name (optional).
1565# 4: A suffix to be appended to each listed symbol name (optional).
1566__git_match_ctag () {
1567 awk -v pfx="${3-}" -v sfx="${4-}" "
1568 /^${1//\//\\/}/ { print pfx \$1 sfx }
1569 " "$2"
29eec71f
JK
1570}
1571
2f779f91
SG
1572# Complete symbol names from a tag file.
1573# Usage: __git_complete_symbol [<option>]...
1574# --tags=<file>: The tag file to list symbol names from instead of the
1575# default "tags".
1576# --pfx=<prefix>: A prefix to be added to each symbol name.
1577# --cur=<word>: The current symbol name to be completed. Defaults to
1578# the current word to be completed.
1579# --sfx=<suffix>: A suffix to be appended to each symbol name instead
1580# of the default space.
1581__git_complete_symbol () {
1582 local tags=tags pfx="" cur_="${cur-}" sfx=" "
1583
1584 while test $# != 0; do
1585 case "$1" in
1586 --tags=*) tags="${1##--tags=}" ;;
1587 --pfx=*) pfx="${1##--pfx=}" ;;
1588 --cur=*) cur_="${1##--cur=}" ;;
1589 --sfx=*) sfx="${1##--sfx=}" ;;
1590 *) return 1 ;;
1591 esac
1592 shift
1593 done
1594
1595 if test -r "$tags"; then
1596 __gitcomp_direct "$(__git_match_ctag "$cur_" "$tags" "$pfx" "$sfx")"
1597 fi
29eec71f
JK
1598}
1599
c72e0db1
LM
1600_git_grep ()
1601{
1602 __git_has_doubledash && return
1603
c72e0db1
LM
1604 case "$cur" in
1605 --*)
caf2de33 1606 __gitcomp_builtin grep
c72e0db1
LM
1607 return
1608 ;;
1609 esac
17225c49 1610
29eec71f
JK
1611 case "$cword,$prev" in
1612 2,*|*,-*)
2f779f91 1613 __git_complete_symbol && return
29eec71f
JK
1614 ;;
1615 esac
1616
15b4a163 1617 __git_complete_refs
c72e0db1
LM
1618}
1619
1eb7e2f8
LM
1620_git_help ()
1621{
1eb7e2f8
LM
1622 case "$cur" in
1623 --*)
8c13a8d7 1624 __gitcomp_builtin help
1eb7e2f8
LM
1625 return
1626 ;;
1627 esac
3301d36b
NTND
1628 if test -n "$GIT_TESTING_ALL_COMMAND_LIST"
1629 then
1630 __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(git --list-cmds=alias,list-guide) gitk"
1631 else
1632 __gitcomp "$(git --list-cmds=main,nohelpers,alias,list-guide) gitk"
1633 fi
1eb7e2f8
LM
1634}
1635
5dad868b
LM
1636_git_init ()
1637{
5dad868b
LM
1638 case "$cur" in
1639 --shared=*)
1640 __gitcomp "
1641 false true umask group all world everybody
1642 " "" "${cur##--shared=}"
1643 return
1644 ;;
1645 --*)
b00116b7 1646 __gitcomp_builtin init
5dad868b
LM
1647 return
1648 ;;
1649 esac
5dad868b
LM
1650}
1651
b1bc1494
LM
1652_git_ls_files ()
1653{
b1bc1494
LM
1654 case "$cur" in
1655 --*)
2b1c01d2 1656 __gitcomp_builtin ls-files
b1bc1494
LM
1657 return
1658 ;;
1659 esac
fea16b47
MP
1660
1661 # XXX ignore options like --modified and always suggest all cached
1662 # files.
1663 __git_complete_index_file "--cached"
b1bc1494
LM
1664}
1665
690d8824
JH
1666_git_ls_remote ()
1667{
2c0f3a53
CW
1668 case "$cur" in
1669 --*)
cdc71c1c 1670 __gitcomp_builtin ls-remote
2c0f3a53
CW
1671 return
1672 ;;
1673 esac
a31e6262 1674 __gitcomp_nl "$(__git_remotes)"
690d8824
JH
1675}
1676
1677_git_ls_tree ()
1678{
be6d1b24
NTND
1679 case "$cur" in
1680 --*)
1681 __gitcomp_builtin ls-tree
1682 return
1683 ;;
1684 esac
1685
690d8824
JH
1686 __git_complete_file
1687}
1688
a393777e
TR
1689# Options that go well for log, shortlog and gitk
1690__git_log_common_options="
1691 --not --all
1692 --branches --tags --remotes
4fe1a619 1693 --first-parent --merges --no-merges
a393777e
TR
1694 --max-count=
1695 --max-age= --since= --after=
1696 --min-age= --until= --before=
6a6ebded
MG
1697 --min-parents= --max-parents=
1698 --no-min-parents --no-max-parents
a393777e
TR
1699"
1700# Options that go well for log and gitk (not shortlog)
1701__git_log_gitk_options="
1702 --dense --sparse --full-history
1703 --simplify-merges --simplify-by-decoration
3925b575 1704 --left-right --notes --no-notes
a393777e
TR
1705"
1706# Options that go well for log and shortlog (not gitk)
1707__git_log_shortlog_options="
1708 --author= --committer= --grep=
22dfa8a2 1709 --all-match --invert-grep
a393777e
TR
1710"
1711
3d279863 1712__git_log_pretty_formats="oneline short medium full fuller email raw format:"
672c68cb 1713__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
3d279863 1714
690d8824
JH
1715_git_log ()
1716{
d773c631 1717 __git_has_doubledash && return
fad9484f 1718 __git_find_repo_path
d773c631 1719
bf3c20f6 1720 local merge=""
fad9484f 1721 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
bf3c20f6
TR
1722 merge="--merge"
1723 fi
41d2716c
SG
1724 case "$prev,$cur" in
1725 -L,:*:*)
1726 return # fall back to Bash filename completion
1727 ;;
1728 -L,:*)
1729 __git_complete_symbol --cur="${cur#:}" --sfx=":"
1730 return
1731 ;;
1732 -G,*|-S,*)
1733 __git_complete_symbol
1734 return
1735 ;;
1736 esac
6e31b866 1737 case "$cur" in
e67d71e5 1738 --pretty=*|--format=*)
c3898111 1739 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
e67d71e5 1740 " "" "${cur#*=}"
72de29c2
TL
1741 return
1742 ;;
47e98eec 1743 --date=*)
672c68cb 1744 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
47e98eec
SP
1745 return
1746 ;;
af4e9e8c 1747 --decorate=*)
af16bdaa 1748 __gitcomp "full short no" "" "${cur##--decorate=}"
af4e9e8c
SB
1749 return
1750 ;;
ac76fd54
JK
1751 --diff-algorithm=*)
1752 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1753 return
1754 ;;
1755 --submodule=*)
1756 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1757 return
1758 ;;
6e31b866 1759 --*)
b3391775 1760 __gitcomp "
a393777e
TR
1761 $__git_log_common_options
1762 $__git_log_shortlog_options
1763 $__git_log_gitk_options
8f87fae6 1764 --root --topo-order --date-order --reverse
5d0e6343 1765 --follow --full-diff
6e31b866 1766 --abbrev-commit --abbrev=
47e98eec 1767 --relative-date --date=
72de29c2 1768 --pretty= --format= --oneline
2ca0b197 1769 --show-signature
d3bfbf91 1770 --cherry-mark
a393777e 1771 --cherry-pick
20827d99 1772 --graph
af4e9e8c 1773 --decorate --decorate=
20bf7292 1774 --walk-reflogs
a393777e 1775 --parents --children
bf3c20f6 1776 $merge
20bf7292 1777 $__git_diff_common_options
47d5a8fa 1778 --pickaxe-all --pickaxe-regex
b3391775 1779 "
6e31b866
SP
1780 return
1781 ;;
41d2716c
SG
1782 -L:*:*)
1783 return # fall back to Bash filename completion
1784 ;;
1785 -L:*)
1786 __git_complete_symbol --cur="${cur#-L:}" --sfx=":"
1787 return
1788 ;;
1789 -G*)
1790 __git_complete_symbol --pfx="-G" --cur="${cur#-G}"
1791 return
1792 ;;
1793 -S*)
1794 __git_complete_symbol --pfx="-S" --cur="${cur#-S}"
1795 return
1796 ;;
6e31b866 1797 esac
f53352fb 1798 __git_complete_revlist
690d8824
JH
1799}
1800
4ad91321
SP
1801_git_merge ()
1802{
3c7b480a
JS
1803 __git_complete_strategy && return
1804
4ad91321
SP
1805 case "$cur" in
1806 --*)
2b1c01d2 1807 __gitcomp_builtin merge
4ad91321
SP
1808 return
1809 esac
15b4a163 1810 __git_complete_refs
4ad91321
SP
1811}
1812
b4c72162
LM
1813_git_mergetool ()
1814{
b4c72162
LM
1815 case "$cur" in
1816 --tool=*)
e2dc2de9 1817 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
b4c72162
LM
1818 return
1819 ;;
1820 --*)
57ba1812 1821 __gitcomp "--tool= --prompt --no-prompt --gui --no-gui"
b4c72162
LM
1822 return
1823 ;;
1824 esac
b4c72162
LM
1825}
1826
690d8824
JH
1827_git_merge_base ()
1828{
85453fd1
JK
1829 case "$cur" in
1830 --*)
4429d8b2 1831 __gitcomp_builtin merge-base
85453fd1
JK
1832 return
1833 ;;
1834 esac
15b4a163 1835 __git_complete_refs
690d8824
JH
1836}
1837
1127c51c
LM
1838_git_mv ()
1839{
1127c51c
LM
1840 case "$cur" in
1841 --*)
61d15cd6 1842 __gitcomp_builtin mv
1127c51c
LM
1843 return
1844 ;;
1845 esac
fea16b47
MP
1846
1847 if [ $(__git_count_arguments "mv") -gt 0 ]; then
1848 # We need to show both cached and untracked files (including
1849 # empty directories) since this may not be the last argument.
1850 __git_complete_index_file "--cached --others --directory"
1851 else
1852 __git_complete_index_file "--cached"
1853 fi
1127c51c
LM
1854}
1855
00f09d0e
SG
1856_git_notes ()
1857{
27b42d04 1858 local subcommands='add append copy edit get-ref list merge prune remove show'
2a5da755 1859 local subcommand="$(__git_find_on_cmdline "$subcommands")"
00f09d0e 1860
2a5da755
SG
1861 case "$subcommand,$cur" in
1862 ,--*)
7a60e3bb 1863 __gitcomp_builtin notes
2a5da755
SG
1864 ;;
1865 ,*)
39540681 1866 case "$prev" in
2a5da755 1867 --ref)
15b4a163 1868 __git_complete_refs
2a5da755
SG
1869 ;;
1870 *)
1871 __gitcomp "$subcommands --ref"
1872 ;;
1873 esac
1874 ;;
b25e2e64 1875 *,--reuse-message=*|*,--reedit-message=*)
15b4a163 1876 __git_complete_refs --cur="${cur#*=}"
2a5da755 1877 ;;
4ea2c974
NTND
1878 *,--*)
1879 __gitcomp_builtin notes_$subcommand
2a5da755 1880 ;;
27b42d04 1881 prune,*|get-ref,*)
4ea2c974 1882 # this command does not take a ref, do not complete it
00f09d0e
SG
1883 ;;
1884 *)
39540681 1885 case "$prev" in
2a5da755
SG
1886 -m|-F)
1887 ;;
1888 *)
15b4a163 1889 __git_complete_refs
2a5da755
SG
1890 ;;
1891 esac
00f09d0e
SG
1892 ;;
1893 esac
1894}
1895
690d8824
JH
1896_git_pull ()
1897{
0a4e1472
JS
1898 __git_complete_strategy && return
1899
0a4e1472 1900 case "$cur" in
4dd5c470
SYS
1901 --recurse-submodules=*)
1902 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
1903 return
1904 ;;
0a4e1472 1905 --*)
2b1c01d2 1906 __gitcomp_builtin pull
32e64e50 1907
0a4e1472
JS
1908 return
1909 ;;
1910 esac
52d5c3b5 1911 __git_complete_remote_or_refspec
690d8824
JH
1912}
1913
446624ce 1914__git_push_recurse_submodules="check on-demand only"
4dd5c470 1915
aaf7253f
JK
1916__git_complete_force_with_lease ()
1917{
1918 local cur_=$1
1919
1920 case "$cur_" in
1921 --*=)
1922 ;;
1923 *:*)
15b4a163 1924 __git_complete_refs --cur="${cur_#*:}"
aaf7253f
JK
1925 ;;
1926 *)
15b4a163 1927 __git_complete_refs --cur="$cur_"
aaf7253f
JK
1928 ;;
1929 esac
1930}
1931
690d8824
JH
1932_git_push ()
1933{
da48616f 1934 case "$prev" in
0a4e1472 1935 --repo)
a31e6262 1936 __gitcomp_nl "$(__git_remotes)"
0a4e1472 1937 return
3a224ff2
JK
1938 ;;
1939 --recurse-submodules)
1940 __gitcomp "$__git_push_recurse_submodules"
1941 return
1942 ;;
0a4e1472
JS
1943 esac
1944 case "$cur" in
1945 --repo=*)
a31e6262 1946 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
0a4e1472
JS
1947 return
1948 ;;
4dd5c470
SYS
1949 --recurse-submodules=*)
1950 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
1951 return
1952 ;;
aaf7253f
JK
1953 --force-with-lease=*)
1954 __git_complete_force_with_lease "${cur##--force-with-lease=}"
1955 return
1956 ;;
0a4e1472 1957 --*)
f1e1bdd6 1958 __gitcomp_builtin push
0a4e1472
JS
1959 return
1960 ;;
1961 esac
52d5c3b5 1962 __git_complete_remote_or_refspec
690d8824
JH
1963}
1964
7190a67e
JS
1965_git_range_diff ()
1966{
1967 case "$cur" in
1968 --*)
1969 __gitcomp "
27526793 1970 --creation-factor= --no-dual-color
7190a67e
JS
1971 $__git_diff_common_options
1972 "
1973 return
1974 ;;
1975 esac
1976 __git_complete_revlist
1977}
1978
61d926a3
SP
1979_git_rebase ()
1980{
fad9484f
SG
1981 __git_find_repo_path
1982 if [ -f "$__git_repo_path"/rebase-merge/interactive ]; then
66335298 1983 __gitcomp "--continue --skip --abort --quit --edit-todo --show-current-patch"
09bb6520 1984 return
fad9484f
SG
1985 elif [ -d "$__git_repo_path"/rebase-apply ] || \
1986 [ -d "$__git_repo_path"/rebase-merge ]; then
66335298 1987 __gitcomp "--continue --skip --abort --quit --show-current-patch"
61d926a3
SP
1988 return
1989 fi
3c7b480a 1990 __git_complete_strategy && return
61d926a3 1991 case "$cur" in
93cf50a4
BG
1992 --whitespace=*)
1993 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1994 return
1995 ;;
61d926a3 1996 --*)
93cf50a4
BG
1997 __gitcomp "
1998 --onto --merge --strategy --interactive
8f6aed71 1999 --rebase-merges --preserve-merges --stat --no-stat
93cf50a4
BG
2000 --committer-date-is-author-date --ignore-date
2001 --ignore-whitespace --whitespace=
fa4b5e3a
JK
2002 --autosquash --no-autosquash
2003 --fork-point --no-fork-point
2004 --autostash --no-autostash
2005 --verify --no-verify
2006 --keep-empty --root --force-rebase --no-ff
b475e442 2007 --rerere-autoupdate
fa4b5e3a 2008 --exec
93cf50a4
BG
2009 "
2010
61d926a3
SP
2011 return
2012 esac
15b4a163 2013 __git_complete_refs
61d926a3
SP
2014}
2015
057f3279
TRC
2016_git_reflog ()
2017{
2018 local subcommands="show delete expire"
2019 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2020
2021 if [ -z "$subcommand" ]; then
2022 __gitcomp "$subcommands"
2023 else
15b4a163 2024 __git_complete_refs
057f3279
TRC
2025 fi
2026}
2027
ae616de6 2028__git_send_email_confirm_options="always never auto cc compose"
cb8a9bd5 2029__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
ae616de6 2030
25a1f374
TL
2031_git_send_email ()
2032{
dfbe5eeb
JK
2033 case "$prev" in
2034 --to|--cc|--bcc|--from)
e15098a3 2035 __gitcomp "$(__git send-email --dump-aliases)"
dfbe5eeb
JK
2036 return
2037 ;;
2038 esac
2039
25a1f374 2040 case "$cur" in
ae616de6
SB
2041 --confirm=*)
2042 __gitcomp "
2043 $__git_send_email_confirm_options
2044 " "" "${cur##--confirm=}"
2045 return
2046 ;;
2047 --suppress-cc=*)
2048 __gitcomp "
2049 $__git_send_email_suppresscc_options
2050 " "" "${cur##--suppress-cc=}"
2051
2052 return
2053 ;;
2054 --smtp-encryption=*)
2055 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
2056 return
2057 ;;
2f65494d
FC
2058 --thread=*)
2059 __gitcomp "
2060 deep shallow
2061 " "" "${cur##--thread=}"
2062 return
2063 ;;
dfbe5eeb 2064 --to=*|--cc=*|--bcc=*|--from=*)
e15098a3 2065 __gitcomp "$(__git send-email --dump-aliases)" "" "${cur#--*=}"
dfbe5eeb
JK
2066 return
2067 ;;
25a1f374 2068 --*)
13374987 2069 __gitcomp_builtin send-email "--annotate --bcc --cc --cc-cmd --chain-reply-to
ae616de6
SB
2070 --compose --confirm= --dry-run --envelope-sender
2071 --from --identity
25a1f374 2072 --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
d11c943c 2073 --no-suppress-from --no-thread --quiet --reply-to
25a1f374 2074 --signed-off-by-cc --smtp-pass --smtp-server
ae616de6
SB
2075 --smtp-server-port --smtp-encryption= --smtp-user
2076 --subject --suppress-cc= --suppress-from --thread --to
2f65494d 2077 --validate --no-validate
13374987 2078 $__git_format_patch_extra_options"
25a1f374
TL
2079 return
2080 ;;
2081 esac
2f65494d 2082 __git_complete_revlist
25a1f374
TL
2083}
2084
424cce83
SG
2085_git_stage ()
2086{
2087 _git_add
2088}
2089
634d2344
TB
2090_git_status ()
2091{
2092 local complete_opt
2093 local untracked_state
2094
2095 case "$cur" in
2096 --ignore-submodules=*)
2097 __gitcomp "none untracked dirty all" "" "${cur##--ignore-submodules=}"
2098 return
2099 ;;
2100 --untracked-files=*)
2101 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
2102 return
2103 ;;
2104 --column=*)
2105 __gitcomp "
2106 always never auto column row plain dense nodense
2107 " "" "${cur##--column=}"
2108 return
2109 ;;
2110 --*)
2b1c01d2 2111 __gitcomp_builtin status
634d2344
TB
2112 return
2113 ;;
2114 esac
2115
2116 untracked_state="$(__git_get_option_value "-u" "--untracked-files=" \
2117 "$__git_untracked_file_modes" "status.showUntrackedFiles")"
2118
2119 case "$untracked_state" in
2120 no)
2121 # --ignored option does not matter
2122 complete_opt=
2123 ;;
2124 all|normal|*)
2125 complete_opt="--cached --directory --no-empty-directory --others"
2126
2127 if [ -n "$(__git_find_on_cmdline "--ignored")" ]; then
2128 complete_opt="$complete_opt --ignored --exclude=*"
2129 fi
2130 ;;
2131 esac
2132
2133 __git_complete_index_file "$complete_opt"
2134}
2135
00652369
SB
2136__git_config_get_set_variables ()
2137{
da48616f 2138 local prevword word config_file= c=$cword
00652369 2139 while [ $c -gt 1 ]; do
da48616f 2140 word="${words[c]}"
00652369 2141 case "$word" in
66c0786c 2142 --system|--global|--local|--file=*)
00652369
SB
2143 config_file="$word"
2144 break
2145 ;;
2146 -f|--file)
2147 config_file="$word $prevword"
2148 break
2149 ;;
2150 esac
2151 prevword=$word
2152 c=$((--c))
2153 done
2154
e15098a3 2155 __git config $config_file --name-only --list
00652369
SB
2156}
2157
e17ca926
NTND
2158__git_config_vars=
2159__git_compute_config_vars ()
2160{
2161 test -n "$__git_config_vars" ||
2162 __git_config_vars="$(git help --config-for-completion | sort | uniq)"
2163}
2164
e0d10e1c 2165_git_config ()
5de40f59 2166{
bea21259
NTND
2167 local varname
2168
2169 if [ "${BASH_VERSINFO[0]:-0}" -ge 4 ]; then
2170 varname="${prev,,}"
2171 else
2172 varname="$(echo "$prev" |tr A-Z a-z)"
2173 fi
2174
2175 case "$varname" in
72f75077 2176 branch.*.remote|branch.*.pushremote)
a31e6262 2177 __gitcomp_nl "$(__git_remotes)"
5de40f59
SP
2178 return
2179 ;;
2180 branch.*.merge)
15b4a163 2181 __git_complete_refs
5de40f59
SP
2182 return
2183 ;;
a05490ed 2184 branch.*.rebase)
1131ec98 2185 __gitcomp "false true merges preserve interactive"
a05490ed
RR
2186 return
2187 ;;
7e6a0cc4
RR
2188 remote.pushdefault)
2189 __gitcomp_nl "$(__git_remotes)"
2190 return
2191 ;;
5de40f59 2192 remote.*.fetch)
da48616f 2193 local remote="${prev#remote.}"
5de40f59 2194 remote="${remote%.fetch}"
d51a8ecd 2195 if [ -z "$cur" ]; then
73704451 2196 __gitcomp_nl "refs/heads/" "" "" ""
d51a8ecd
SG
2197 return
2198 fi
a31e6262 2199 __gitcomp_nl "$(__git_refs_remotes "$remote")"
5de40f59
SP
2200 return
2201 ;;
2202 remote.*.push)
da48616f 2203 local remote="${prev#remote.}"
5de40f59 2204 remote="${remote%.push}"
3ba04201 2205 __gitcomp_nl "$(__git for-each-ref \
1cd23e9e 2206 --format='%(refname):%(refname)' refs/heads)"
78d4d6a2
SP
2207 return
2208 ;;
2209 pull.twohead|pull.octopus)
eaa4e6ee
JN
2210 __git_compute_merge_strategies
2211 __gitcomp "$__git_merge_strategies"
78d4d6a2
SP
2212 return
2213 ;;
6123d719
MH
2214 color.branch|color.diff|color.interactive|\
2215 color.showbranch|color.status|color.ui)
78d4d6a2
SP
2216 __gitcomp "always never auto"
2217 return
2218 ;;
901d615c
MK
2219 color.pager)
2220 __gitcomp "false true"
2221 return
2222 ;;
78d4d6a2
SP
2223 color.*.*)
2224 __gitcomp "
98171a07 2225 normal black red green yellow blue magenta cyan white
78d4d6a2
SP
2226 bold dim ul blink reverse
2227 "
5de40f59
SP
2228 return
2229 ;;
2651baae
RR
2230 diff.submodule)
2231 __gitcomp "log short"
2232 return
2233 ;;
9b82d63b
SB
2234 help.format)
2235 __gitcomp "man info web html"
2236 return
2237 ;;
672c68cb
SB
2238 log.date)
2239 __gitcomp "$__git_log_date_formats"
2240 return
2241 ;;
92c4a7a1 2242 sendemail.aliasfiletype)
ae616de6
SB
2243 __gitcomp "mutt mailrc pine elm gnus"
2244 return
2245 ;;
2246 sendemail.confirm)
2247 __gitcomp "$__git_send_email_confirm_options"
2248 return
2249 ;;
2250 sendemail.suppresscc)
2251 __gitcomp "$__git_send_email_suppresscc_options"
2252 return
2253 ;;
8d814084
PB
2254 sendemail.transferencoding)
2255 __gitcomp "7bit 8bit quoted-printable base64"
2256 return
2257 ;;
00652369 2258 --get|--get-all|--unset|--unset-all)
a31e6262 2259 __gitcomp_nl "$(__git_config_get_set_variables)"
00652369
SB
2260 return
2261 ;;
5de40f59 2262 *.*)
5de40f59
SP
2263 return
2264 ;;
2265 esac
2266 case "$cur" in
2267 --*)
5983ba0d 2268 __gitcomp_builtin config
5de40f59
SP
2269 return
2270 ;;
2271 branch.*.*)
9244d69b 2272 local pfx="${cur%.*}." cur_="${cur##*.}"
f45db831 2273 __gitcomp "remote pushRemote merge mergeOptions rebase" "$pfx" "$cur_"
5de40f59
SP
2274 return
2275 ;;
2276 branch.*)
9244d69b 2277 local pfx="${cur%.*}." cur_="${cur#*.}"
227307a6 2278 __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")"
f45db831 2279 __gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_"
5de40f59
SP
2280 return
2281 ;;
0aa62fd0 2282 guitool.*.*)
9244d69b 2283 local pfx="${cur%.*}." cur_="${cur##*.}"
0aa62fd0 2284 __gitcomp "
f45db831
NTND
2285 argPrompt cmd confirm needsFile noConsole noRescan
2286 prompt revPrompt revUnmerged title
9244d69b 2287 " "$pfx" "$cur_"
0aa62fd0
SB
2288 return
2289 ;;
2290 difftool.*.*)
9244d69b
SG
2291 local pfx="${cur%.*}." cur_="${cur##*.}"
2292 __gitcomp "cmd path" "$pfx" "$cur_"
0aa62fd0
SB
2293 return
2294 ;;
2295 man.*.*)
9244d69b
SG
2296 local pfx="${cur%.*}." cur_="${cur##*.}"
2297 __gitcomp "cmd path" "$pfx" "$cur_"
0aa62fd0
SB
2298 return
2299 ;;
2300 mergetool.*.*)
9244d69b
SG
2301 local pfx="${cur%.*}." cur_="${cur##*.}"
2302 __gitcomp "cmd path trustExitCode" "$pfx" "$cur_"
0aa62fd0
SB
2303 return
2304 ;;
2305 pager.*)
9244d69b 2306 local pfx="${cur%.*}." cur_="${cur#*.}"
eaa4e6ee 2307 __git_compute_all_commands
a31e6262 2308 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
0aa62fd0
SB
2309 return
2310 ;;
5de40f59 2311 remote.*.*)
9244d69b 2312 local pfx="${cur%.*}." cur_="${cur##*.}"
12977705 2313 __gitcomp "
98171a07 2314 url proxy fetch push mirror skipDefaultUpdate
f45db831 2315 receivepack uploadpack tagOpt pushurl
9244d69b 2316 " "$pfx" "$cur_"
5de40f59
SP
2317 return
2318 ;;
2319 remote.*)
9244d69b 2320 local pfx="${cur%.*}." cur_="${cur#*.}"
a31e6262 2321 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
f45db831 2322 __gitcomp_nl_append "pushDefault" "$pfx" "$cur_"
5de40f59
SP
2323 return
2324 ;;
0aa62fd0 2325 url.*.*)
9244d69b
SG
2326 local pfx="${cur%.*}." cur_="${cur##*.}"
2327 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_"
0aa62fd0
SB
2328 return
2329 ;;
f22f6826
NTND
2330 *.*)
2331 __git_compute_config_vars
2332 __gitcomp "$__git_config_vars"
2333 ;;
2334 *)
2335 __git_compute_config_vars
2336 __gitcomp "$(echo "$__git_config_vars" | sed 's/\.[^ ]*/./g')"
5de40f59 2337 esac
5de40f59
SP
2338}
2339
88293c67
SP
2340_git_remote ()
2341{
cac84960
CW
2342 local subcommands="
2343 add rename remove set-head set-branches
2344 get-url set-url show prune update
2345 "
918c03c2 2346 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3ff1320d 2347 if [ -z "$subcommand" ]; then
cac84960
CW
2348 case "$cur" in
2349 --*)
ab6a11c5 2350 __gitcomp_builtin remote
cac84960
CW
2351 ;;
2352 *)
2353 __gitcomp "$subcommands"
2354 ;;
2355 esac
88293c67
SP
2356 return
2357 fi
2358
cac84960
CW
2359 case "$subcommand,$cur" in
2360 add,--*)
2b1c01d2 2361 __gitcomp_builtin remote_add
88293c67 2362 ;;
cac84960
CW
2363 add,*)
2364 ;;
2365 set-head,--*)
ab6a11c5 2366 __gitcomp_builtin remote_set-head
cac84960
CW
2367 ;;
2368 set-branches,--*)
ab6a11c5 2369 __gitcomp_builtin remote_set-branches
88293c67 2370 ;;
cac84960 2371 set-head,*|set-branches,*)
f1c6ffe6
PJ
2372 __git_complete_remote_or_refspec
2373 ;;
cac84960 2374 update,--*)
ab6a11c5 2375 __gitcomp_builtin remote_update
cac84960
CW
2376 ;;
2377 update,*)
9cd4382a 2378 __gitcomp "$(__git_remotes) $(__git_get_config_variables "remotes")"
fb72759b 2379 ;;
cac84960 2380 set-url,--*)
ab6a11c5 2381 __gitcomp_builtin remote_set-url
cac84960
CW
2382 ;;
2383 get-url,--*)
ab6a11c5 2384 __gitcomp_builtin remote_get-url
cac84960
CW
2385 ;;
2386 prune,--*)
ab6a11c5 2387 __gitcomp_builtin remote_prune
cac84960 2388 ;;
88293c67 2389 *)
cac84960 2390 __gitcomp_nl "$(__git_remotes)"
88293c67
SP
2391 ;;
2392 esac
2393}
2394
e1c1a067
BG
2395_git_replace ()
2396{
188fba11
CW
2397 case "$cur" in
2398 --*)
1b354755 2399 __gitcomp_builtin replace
188fba11
CW
2400 return
2401 ;;
2402 esac
15b4a163 2403 __git_complete_refs
e1c1a067
BG
2404}
2405
e24a256b
CW
2406_git_rerere ()
2407{
2408 local subcommands="clear forget diff remaining status gc"
2409 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2410 if test -z "$subcommand"
2411 then
2412 __gitcomp "$subcommands"
2413 return
2414 fi
2415}
2416
67e78c3b
SP
2417_git_reset ()
2418{
d773c631
SG
2419 __git_has_doubledash && return
2420
b3391775
SP
2421 case "$cur" in
2422 --*)
39073104 2423 __gitcomp_builtin reset
b3391775
SP
2424 return
2425 ;;
2426 esac
15b4a163 2427 __git_complete_refs
67e78c3b
SP
2428}
2429
e5f98518
NTND
2430__git_revert_inprogress_options="--continue --quit --abort"
2431
a6c2be24
LM
2432_git_revert ()
2433{
fad9484f
SG
2434 __git_find_repo_path
2435 if [ -f "$__git_repo_path"/REVERT_HEAD ]; then
e5f98518 2436 __gitcomp "$__git_revert_inprogress_options"
956352b6
TB
2437 return
2438 fi
a6c2be24
LM
2439 case "$cur" in
2440 --*)
2b1c01d2 2441 __gitcomp_builtin revert "" \
e5f98518 2442 "$__git_revert_inprogress_options"
a6c2be24
LM
2443 return
2444 ;;
2445 esac
15b4a163 2446 __git_complete_refs
a6c2be24
LM
2447}
2448
08c701d4
LM
2449_git_rm ()
2450{
08c701d4
LM
2451 case "$cur" in
2452 --*)
44c9a6d2 2453 __gitcomp_builtin rm
08c701d4
LM
2454 return
2455 ;;
2456 esac
fea16b47
MP
2457
2458 __git_complete_index_file "--cached"
08c701d4
LM
2459}
2460
1fd6bec9
SP
2461_git_shortlog ()
2462{
d773c631
SG
2463 __git_has_doubledash && return
2464
1fd6bec9
SP
2465 case "$cur" in
2466 --*)
2467 __gitcomp "
a393777e
TR
2468 $__git_log_common_options
2469 $__git_log_shortlog_options
f483a0aa 2470 --numbered --summary --email
1fd6bec9
SP
2471 "
2472 return
2473 ;;
2474 esac
2475 __git_complete_revlist
2476}
2477
90131924
SP
2478_git_show ()
2479{
41d8cf7d
MH
2480 __git_has_doubledash && return
2481
90131924 2482 case "$cur" in
e67d71e5 2483 --pretty=*|--format=*)
c3898111 2484 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
e67d71e5 2485 " "" "${cur#*=}"
72de29c2
TL
2486 return
2487 ;;
07924d4d
MP
2488 --diff-algorithm=*)
2489 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2490 return
2491 ;;
ac76fd54
JK
2492 --submodule=*)
2493 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
2494 return
2495 ;;
90131924 2496 --*)
076c3237 2497 __gitcomp "--pretty= --format= --abbrev-commit --oneline
2ca0b197 2498 --show-signature
20bf7292
TR
2499 $__git_diff_common_options
2500 "
90131924
SP
2501 return
2502 ;;
2503 esac
5269f7f8 2504 __git_complete_revlist_file
90131924
SP
2505}
2506
2ca880fe
TR
2507_git_show_branch ()
2508{
2ca880fe
TR
2509 case "$cur" in
2510 --*)
2b1c01d2 2511 __gitcomp_builtin show-branch
2ca880fe
TR
2512 return
2513 ;;
2514 esac
2515 __git_complete_revlist
2516}
2517
7fd53fce
JH
2518_git_stash ()
2519{
d7d4ca87 2520 local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
0eb5a4f9
TG
2521 local subcommands='push list show apply clear drop pop create branch'
2522 local subcommand="$(__git_find_on_cmdline "$subcommands save")"
df70b190
TG
2523 if [ -n "$(__git_find_on_cmdline "-p")" ]; then
2524 subcommand="push"
2525 fi
7bedebca 2526 if [ -z "$subcommand" ]; then
59d5eeee
SG
2527 case "$cur" in
2528 --*)
2529 __gitcomp "$save_opts"
2530 ;;
0eb5a4f9
TG
2531 sa*)
2532 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2533 __gitcomp "save"
2534 fi
2535 ;;
59d5eeee
SG
2536 *)
2537 if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
2538 __gitcomp "$subcommands"
59d5eeee
SG
2539 fi
2540 ;;
2541 esac
7bedebca 2542 else
7bedebca 2543 case "$subcommand,$cur" in
3851e448
TG
2544 push,--*)
2545 __gitcomp "$save_opts --message"
2546 ;;
7bedebca 2547 save,--*)
59d5eeee 2548 __gitcomp "$save_opts"
7bedebca 2549 ;;
8513c54b 2550 apply,--*|pop,--*)
59d5eeee 2551 __gitcomp "--index --quiet"
95d43780 2552 ;;
d7d4ca87
PW
2553 drop,--*)
2554 __gitcomp "--quiet"
95d43780 2555 ;;
705f5f12
SF
2556 list,--*)
2557 __gitcomp "--name-status --oneline --patch-with-stat"
2558 ;;
d7d4ca87
PW
2559 show,--*|branch,--*)
2560 ;;
2561 branch,*)
59305aee 2562 if [ $cword -eq 3 ]; then
15b4a163 2563 __git_complete_refs
d7d4ca87 2564 else
1cd23e9e 2565 __gitcomp_nl "$(__git stash list \
d7d4ca87
PW
2566 | sed -n -e 's/:.*//p')"
2567 fi
2568 ;;
2569 show,*|apply,*|drop,*|pop,*)
1cd23e9e 2570 __gitcomp_nl "$(__git stash list \
95d43780
LM
2571 | sed -n -e 's/:.*//p')"
2572 ;;
7bedebca 2573 *)
7bedebca
SG
2574 ;;
2575 esac
3ff1320d 2576 fi
7fd53fce
JH
2577}
2578
be86f7a0
SP
2579_git_submodule ()
2580{
d773c631
SG
2581 __git_has_doubledash && return
2582
cf419828 2583 local subcommands="add status init deinit update summary foreach sync"
65d5a1e0
CW
2584 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2585 if [ -z "$subcommand" ]; then
be86f7a0
SP
2586 case "$cur" in
2587 --*)
65d5a1e0 2588 __gitcomp "--quiet"
be86f7a0
SP
2589 ;;
2590 *)
3ff1320d 2591 __gitcomp "$subcommands"
be86f7a0
SP
2592 ;;
2593 esac
2594 return
2595 fi
65d5a1e0
CW
2596
2597 case "$subcommand,$cur" in
2598 add,--*)
2599 __gitcomp "--branch --force --name --reference --depth"
2600 ;;
2601 status,--*)
2602 __gitcomp "--cached --recursive"
2603 ;;
2604 deinit,--*)
2605 __gitcomp "--force --all"
2606 ;;
2607 update,--*)
2608 __gitcomp "
2609 --init --remote --no-fetch
2610 --recommend-shallow --no-recommend-shallow
2611 --force --rebase --merge --reference --depth --recursive --jobs
2612 "
2613 ;;
2614 summary,--*)
2615 __gitcomp "--cached --files --summary-limit"
2616 ;;
2617 foreach,--*|sync,--*)
2618 __gitcomp "--recursive"
2619 ;;
2620 *)
2621 ;;
2622 esac
be86f7a0
SP
2623}
2624
47f6ee28
SG
2625_git_svn ()
2626{
2627 local subcommands="
2628 init fetch clone rebase dcommit log find-rev
2629 set-tree commit-diff info create-ignore propget
4a5856cb 2630 proplist show-ignore show-externals branch tag blame
c18d5d82 2631 migrate mkdirs reset gc
47f6ee28 2632 "
918c03c2 2633 local subcommand="$(__git_find_on_cmdline "$subcommands")"
47f6ee28
SG
2634 if [ -z "$subcommand" ]; then
2635 __gitcomp "$subcommands"
2636 else
2637 local remote_opts="--username= --config-dir= --no-auth-cache"
2638 local fc_opts="
2639 --follow-parent --authors-file= --repack=
2640 --no-metadata --use-svm-props --use-svnsync-props
2641 --log-window-size= --no-checkout --quiet
4a5856cb 2642 --repack-flags --use-log-author --localtime
2cbad176 2643 --add-author-from
a7b10230 2644 --ignore-paths= --include-paths= $remote_opts
47f6ee28
SG
2645 "
2646 local init_opts="
2647 --template= --shared= --trunk= --tags=
2648 --branches= --stdlayout --minimize-url
2649 --no-metadata --use-svm-props --use-svnsync-props
2cbad176 2650 --rewrite-root= --prefix= $remote_opts
47f6ee28
SG
2651 "
2652 local cmt_opts="
2653 --edit --rmdir --find-copies-harder --copy-similarity=
2654 "
2655
47f6ee28
SG
2656 case "$subcommand,$cur" in
2657 fetch,--*)
2658 __gitcomp "--revision= --fetch-all $fc_opts"
2659 ;;
2660 clone,--*)
2661 __gitcomp "--revision= $fc_opts $init_opts"
2662 ;;
2663 init,--*)
2664 __gitcomp "$init_opts"
2665 ;;
2666 dcommit,--*)
2667 __gitcomp "
2668 --merge --strategy= --verbose --dry-run
4a5856cb 2669 --fetch-all --no-rebase --commit-url
7b151f49 2670 --revision --interactive $cmt_opts $fc_opts
47f6ee28
SG
2671 "
2672 ;;
2673 set-tree,--*)
2674 __gitcomp "--stdin $cmt_opts $fc_opts"
2675 ;;
2676 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
c18d5d82 2677 show-externals,--*|mkdirs,--*)
47f6ee28
SG
2678 __gitcomp "--revision="
2679 ;;
2680 log,--*)
2681 __gitcomp "
2682 --limit= --revision= --verbose --incremental
2683 --oneline --show-commit --non-recursive
4a5856cb 2684 --authors-file= --color
47f6ee28
SG
2685 "
2686 ;;
2687 rebase,--*)
2688 __gitcomp "
2689 --merge --verbose --strategy= --local
4a5856cb 2690 --fetch-all --dry-run $fc_opts
47f6ee28
SG
2691 "
2692 ;;
2693 commit-diff,--*)
2694 __gitcomp "--message= --file= --revision= $cmt_opts"
2695 ;;
2696 info,--*)
2697 __gitcomp "--url"
2698 ;;
4a5856cb
SG
2699 branch,--*)
2700 __gitcomp "--dry-run --message --tag"
2701 ;;
2702 tag,--*)
2703 __gitcomp "--dry-run --message"
2704 ;;
2705 blame,--*)
2706 __gitcomp "--git-format"
2707 ;;
2708 migrate,--*)
2709 __gitcomp "
2710 --config-dir= --ignore-paths= --minimize
2711 --no-auth-cache --username=
2712 "
2713 ;;
c18d5d82
RZ
2714 reset,--*)
2715 __gitcomp "--revision= --parent"
2716 ;;
47f6ee28 2717 *)
47f6ee28
SG
2718 ;;
2719 esac
2720 fi
2721}
2722
88e21dc7
SP
2723_git_tag ()
2724{
2725 local i c=1 f=0
da48616f
PD
2726 while [ $c -lt $cword ]; do
2727 i="${words[c]}"
88e21dc7 2728 case "$i" in
1775e990 2729 -d|--delete|-v|--verify)
227307a6 2730 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
88e21dc7
SP
2731 return
2732 ;;
2733 -f)
2734 f=1
2735 ;;
2736 esac
6e8c755f 2737 ((c++))
88e21dc7
SP
2738 done
2739
da48616f 2740 case "$prev" in
88e21dc7 2741 -m|-F)
88e21dc7 2742 ;;
8d8163f3 2743 -*|tag)
88e21dc7 2744 if [ $f = 1 ]; then
227307a6 2745 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
88e21dc7
SP
2746 fi
2747 ;;
2748 *)
15b4a163 2749 __git_complete_refs
88e21dc7
SP
2750 ;;
2751 esac
85ed2f32
RT
2752
2753 case "$cur" in
2754 --*)
80eb5197 2755 __gitcomp_builtin tag
85ed2f32
RT
2756 ;;
2757 esac
88e21dc7
SP
2758}
2759
424cce83
SG
2760_git_whatchanged ()
2761{
2762 _git_log
2763}
2764
b462c024
NTND
2765_git_worktree ()
2766{
cc73385c 2767 local subcommands="add list lock move prune remove unlock"
b462c024
NTND
2768 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2769 if [ -z "$subcommand" ]; then
2770 __gitcomp "$subcommands"
2771 else
2772 case "$subcommand,$cur" in
2773 add,--*)
fc3d4e0c 2774 __gitcomp_builtin worktree_add
b462c024
NTND
2775 ;;
2776 list,--*)
fc3d4e0c 2777 __gitcomp_builtin worktree_list
b462c024 2778 ;;
58142c09 2779 lock,--*)
fc3d4e0c 2780 __gitcomp_builtin worktree_lock
58142c09 2781 ;;
b462c024 2782 prune,--*)
fc3d4e0c 2783 __gitcomp_builtin worktree_prune
b462c024 2784 ;;
cc73385c
NTND
2785 remove,--*)
2786 __gitcomp "--force"
2787 ;;
b462c024
NTND
2788 *)
2789 ;;
2790 esac
2791 fi
2792}
2793
9f642a71
NTND
2794__git_complete_common () {
2795 local command="$1"
2796
2797 case "$cur" in
2798 --*)
2799 __gitcomp_builtin "$command"
2800 ;;
2801 esac
2802}
2803
2804__git_cmds_with_parseopt_helper=
2805__git_support_parseopt_helper () {
2806 test -n "$__git_cmds_with_parseopt_helper" ||
0089521c 2807 __git_cmds_with_parseopt_helper="$(__git --list-cmds=parseopt)"
9f642a71
NTND
2808
2809 case " $__git_cmds_with_parseopt_helper " in
2810 *" $1 "*)
2811 return 0
2812 ;;
2813 *)
2814 return 1
2815 ;;
2816 esac
2817}
2818
48e1c69a
NTND
2819__git_complete_command () {
2820 local command="$1"
2821 local completion_func="_git_${command//-/_}"
fb3a0cab
JH
2822 if ! declare -f $completion_func >/dev/null 2>/dev/null &&
2823 declare -f _completion_loader >/dev/null 2>/dev/null
2824 then
2825 _completion_loader "git-$command"
2826 fi
2827 if declare -f $completion_func >/dev/null 2>/dev/null
2828 then
48e1c69a
NTND
2829 $completion_func
2830 return 0
fb3a0cab
JH
2831 elif __git_support_parseopt_helper "$command"
2832 then
9f642a71
NTND
2833 __git_complete_common "$command"
2834 return 0
48e1c69a
NTND
2835 else
2836 return 1
2837 fi
2838}
2839
93b291e0 2840__git_main ()
690d8824 2841{
beb6ee71 2842 local i c=1 command __git_dir __git_repo_path
80ac0744 2843 local __git_C_args C_args_count=0
873537fa 2844
da48616f
PD
2845 while [ $c -lt $cword ]; do
2846 i="${words[c]}"
873537fa
SP
2847 case "$i" in
2848 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
776009d1 2849 --git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
873537fa 2850 --bare) __git_dir="." ;;
1eb7e2f8 2851 --help) command="help"; break ;;
776009d1 2852 -c|--work-tree|--namespace) ((c++)) ;;
80ac0744
SG
2853 -C) __git_C_args[C_args_count++]=-C
2854 ((c++))
2855 __git_C_args[C_args_count++]="${words[c]}"
2856 ;;
911d5da6 2857 -*) ;;
873537fa
SP
2858 *) command="$i"; break ;;
2859 esac
6e8c755f 2860 ((c++))
873537fa
SP
2861 done
2862
1d17b22e 2863 if [ -z "$command" ]; then
7b329b9d
SG
2864 case "$prev" in
2865 --git-dir|-C|--work-tree)
2866 # these need a path argument, let's fall back to
2867 # Bash filename completion
2868 return
2869 ;;
2870 -c|--namespace)
2871 # we don't support completing these options' arguments
2872 return
2873 ;;
2874 esac
da48616f 2875 case "$cur" in
47e98eec 2876 --*) __gitcomp "
ce5a2c95 2877 --paginate
47e98eec
SP
2878 --no-pager
2879 --git-dir=
2880 --bare
2881 --version
2882 --exec-path
3ffcd086 2883 --exec-path=
89a56bfb 2884 --html-path
66fb37d0 2885 --man-path
69ef3c02 2886 --info-path
ce5a2c95 2887 --work-tree=
a1bea2c1 2888 --namespace=
69ef3c02 2889 --no-replace-objects
ce5a2c95 2890 --help
47e98eec
SP
2891 "
2892 ;;
3301d36b
NTND
2893 *)
2894 if test -n "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
2895 then
2896 __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
2897 else
6532f374 2898 __gitcomp "$(git --list-cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config)"
3301d36b
NTND
2899 fi
2900 ;;
72e5e989
SP
2901 esac
2902 return
873537fa 2903 fi
367dce2a 2904
48e1c69a 2905 __git_complete_command "$command" && return
8024ea60 2906
873537fa 2907 local expansion=$(__git_aliased_command "$command")
8024ea60 2908 if [ -n "$expansion" ]; then
880111c1 2909 words[1]=$expansion
48e1c69a 2910 __git_complete_command "$expansion"
8024ea60 2911 fi
690d8824
JH
2912}
2913
93b291e0 2914__gitk_main ()
690d8824 2915{
d773c631
SG
2916 __git_has_doubledash && return
2917
beb6ee71 2918 local __git_repo_path
fad9484f
SG
2919 __git_find_repo_path
2920
07ba53f7 2921 local merge=""
fad9484f 2922 if [ -f "$__git_repo_path/MERGE_HEAD" ]; then
07ba53f7
RQ
2923 merge="--merge"
2924 fi
b3391775
SP
2925 case "$cur" in
2926 --*)
a393777e
TR
2927 __gitcomp "
2928 $__git_log_common_options
2929 $__git_log_gitk_options
2930 $merge
2931 "
b3391775
SP
2932 return
2933 ;;
2934 esac
ec804891 2935 __git_complete_revlist
690d8824
JH
2936}
2937
61d48c66
SG
2938if [[ -n ${ZSH_VERSION-} ]] &&
2939 # Don't define these functions when sourced from 'git-completion.zsh',
2940 # it has its own implementations.
2941 [[ -z ${GIT_SOURCING_ZSH_COMPLETION-} ]]; then
d8b45314 2942 echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2
6b179adf 2943
9cd67bd2
FC
2944 autoload -U +X compinit && compinit
2945
d8b45314
FC
2946 __gitcomp ()
2947 {
2948 emulate -L zsh
6b179adf 2949
d8b45314
FC
2950 local cur_="${3-$cur}"
2951
2952 case "$cur_" in
2953 --*=)
2954 ;;
2955 *)
2956 local c IFS=$' \t\n'
2957 local -a array
2958 for c in ${=1}; do
2959 c="$c${4-}"
2960 case $c in
2961 --*=*|*.) ;;
2962 *) c="$c " ;;
2963 esac
5d5812f4 2964 array[${#array[@]}+1]="$c"
d8b45314
FC
2965 done
2966 compset -P '*[=:]'
2967 compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
2968 ;;
2969 esac
2970 }
2971
fef56eb0
SG
2972 __gitcomp_direct ()
2973 {
2974 emulate -L zsh
2975
2976 local IFS=$'\n'
2977 compset -P '*[=:]'
2978 compadd -Q -- ${=1} && _ret=0
2979 }
2980
d8b45314
FC
2981 __gitcomp_nl ()
2982 {
2983 emulate -L zsh
2984
2985 local IFS=$'\n'
2986 compset -P '*[=:]'
2987 compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
2988 }
2989
7b003420
SG
2990 __gitcomp_file_direct ()
2991 {
2992 emulate -L zsh
2993
2994 local IFS=$'\n'
2995 compset -P '*[=:]'
7a478b36 2996 compadd -f -- ${=1} && _ret=0
7b003420
SG
2997 }
2998
fea16b47
MP
2999 __gitcomp_file ()
3000 {
3001 emulate -L zsh
3002
3003 local IFS=$'\n'
3004 compset -P '*[=:]'
7a478b36 3005 compadd -p "${2-}" -f -- ${=1} && _ret=0
fea16b47
MP
3006 }
3007
d8b45314
FC
3008 _git ()
3009 {
2bcf694b
FC
3010 local _ret=1 cur cword prev
3011 cur=${words[CURRENT]}
3012 prev=${words[CURRENT-1]}
3013 let cword=CURRENT-1
3014 emulate ksh -c __${service}_main
734b2f05 3015 let _ret && _default && _ret=0
d8b45314
FC
3016 return _ret
3017 }
3018
3019 compdef _git git gitk
3020 return
3021fi
3022
3023__git_func_wrap ()
3024{
6b179adf
FC
3025 local cur words cword prev
3026 _get_comp_words_by_ref -n =: cur words cword prev
3027 $1
3028}
3029
3030# Setup completion for certain functions defined above by setting common
3031# variables and workarounds.
3032# This is NOT a public function; use at your own risk.
3033__git_complete ()
3034{
3035 local wrapper="__git_wrap${2}"
3036 eval "$wrapper () { __git_func_wrap $2 ; }"
3037 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
3038 || complete -o default -o nospace -F $wrapper $1
3039}
3040
b0a4b2d2
FC
3041# wrapper for backwards compatibility
3042_git ()
3043{
93b291e0 3044 __git_wrap__git_main
b0a4b2d2
FC
3045}
3046
3047# wrapper for backwards compatibility
3048_gitk ()
3049{
93b291e0 3050 __git_wrap__gitk_main
b0a4b2d2
FC
3051}
3052
93b291e0
SG
3053__git_complete git __git_main
3054__git_complete gitk __gitk_main
690d8824
JH
3055
3056# The following are necessary only for Cygwin, and only are needed
3057# when the user has tab-completed the executable name and consequently
3058# included the '.exe' suffix.
3059#
76c3eb51 3060if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
93b291e0 3061__git_complete git.exe __git_main
76c3eb51 3062fi