freshlybakedca.ke
Git fork
1# bash/zsh completion support for core Git.
2#
3# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
4# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
5# Distributed under the GNU General Public License, version 2.0.
6#
7# The contained completion routines provide support for completing:
8#
9# *) local and remote branch names
10# *) local and remote tag names
11# *) .git/remotes file names
12# *) git 'subcommands'
13# *) git email aliases for git-send-email
14# *) tree paths within 'ref:path/to/file' expressions
15# *) file paths within current working directory and index
16# *) common --long-options
17#
18# To use these routines:
19#
20# 1) Copy this file to somewhere (e.g. ~/.git-completion.bash).
21# 2) Add the following line to your .bashrc/.zshrc:
22# source ~/.git-completion.bash
23# 3) Consider changing your PS1 to also show the current branch,
24# see git-prompt.sh for details.
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 ; ... '".
31# Note that "git" is optional --- '!f() { : commit; ...}; f' would complete
32# just like the 'git commit' command.
33#
34# To add completion for git subcommands that are implemented in external
35# scripts, define a function of the form '_git_${subcommand}' while replacing
36# all dashes with underscores, and the main git completion will make use of it.
37# For example, to add completion for 'git do-stuff' (which could e.g. live
38# in /usr/bin/git-do-stuff), name the completion function '_git_do_stuff'.
39# See _git_show, _git_bisect etc. below for more examples.
40#
41# If you have a shell command that is not part of git (and is not called as a
42# git subcommand), but you would still like git-style completion for it, use
43# __git_complete. For example, to use the same completion as for 'git log' also
44# for the 'gl' command:
45#
46# __git_complete gl git_log
47#
48# Or if the 'gk' command should be completed the same as 'gitk':
49#
50# __git_complete gk gitk
51#
52# The second parameter of __git_complete gives the completion function; it is
53# resolved as a function named "$2", or "__$2_main", or "_$2" in that order.
54# In the examples above, the actual functions used for completion will be
55# _git_log and __gitk_main.
56#
57# Compatible with bash 3.2.57.
58#
59# You can set the following environment variables to influence the behavior of
60# the completion routines:
61#
62# GIT_COMPLETION_CHECKOUT_NO_GUESS
63#
64# When set to "1", do not include "DWIM" suggestions in git-checkout
65# and git-switch completion (e.g., completing "foo" when "origin/foo"
66# exists).
67#
68# GIT_COMPLETION_SHOW_ALL_COMMANDS
69#
70# When set to "1" suggest all commands, including plumbing commands
71# which are hidden by default (e.g. "cat-file" on "git ca<TAB>").
72#
73# GIT_COMPLETION_SHOW_ALL
74#
75# When set to "1" suggest all options, including options which are
76# typically hidden (e.g. '--allow-empty' for 'git commit').
77#
78# GIT_COMPLETION_IGNORE_CASE
79#
80# When set, uses for-each-ref '--ignore-case' to find refs that match
81# case insensitively, even on systems with case sensitive file systems
82# (e.g., completing tag name "FOO" on "git checkout f<TAB>").
83
84case "$COMP_WORDBREAKS" in
85*:*) : great ;;
86*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
87esac
88
89# Discovers the path to the git repository taking any '--git-dir=<path>' and
90# '-C <path>' options into account and stores it in the $__git_repo_path
91# variable.
92__git_find_repo_path ()
93{
94 if [ -n "${__git_repo_path-}" ]; then
95 # we already know where it is
96 return
97 fi
98
99 if [ -n "${__git_C_args-}" ]; then
100 __git_repo_path="$(git "${__git_C_args[@]}" \
101 ${__git_dir:+--git-dir="$__git_dir"} \
102 rev-parse --absolute-git-dir 2>/dev/null)"
103 elif [ -n "${__git_dir-}" ]; then
104 test -d "$__git_dir" &&
105 __git_repo_path="$__git_dir"
106 elif [ -n "${GIT_DIR-}" ]; then
107 test -d "$GIT_DIR" &&
108 __git_repo_path="$GIT_DIR"
109 elif [ -d .git ]; then
110 __git_repo_path=.git
111 else
112 __git_repo_path="$(git rev-parse --git-dir 2>/dev/null)"
113 fi
114}
115
116# Deprecated: use __git_find_repo_path() and $__git_repo_path instead
117# __gitdir accepts 0 or 1 arguments (i.e., location)
118# returns location of .git repo
119__gitdir ()
120{
121 if [ -z "${1-}" ]; then
122 __git_find_repo_path || return 1
123 echo "$__git_repo_path"
124 elif [ -d "$1/.git" ]; then
125 echo "$1/.git"
126 else
127 echo "$1"
128 fi
129}
130
131# Runs git with all the options given as argument, respecting any
132# '--git-dir=<path>' and '-C <path>' options present on the command line
133__git ()
134{
135 git ${__git_C_args:+"${__git_C_args[@]}"} \
136 ${__git_dir:+--git-dir="$__git_dir"} "$@" 2>/dev/null
137}
138
139# Helper function to read the first line of a file into a variable.
140# __git_eread requires 2 arguments, the file path and the name of the
141# variable, in that order.
142#
143# This is taken from git-prompt.sh.
144__git_eread ()
145{
146 test -r "$1" && IFS=$'\r\n' read -r "$2" <"$1"
147}
148
149# Runs git in $__git_repo_path to determine whether a pseudoref exists.
150# 1: The pseudo-ref to search
151__git_pseudoref_exists ()
152{
153 local ref=$1
154 local head
155
156 __git_find_repo_path
157
158 # If the reftable is in use, we have to shell out to 'git rev-parse'
159 # to determine whether the ref exists instead of looking directly in
160 # the filesystem to determine whether the ref exists. Otherwise, use
161 # Bash builtins since executing Git commands are expensive on some
162 # platforms.
163 if __git_eread "$__git_repo_path/HEAD" head; then
164 if [ "$head" == "ref: refs/heads/.invalid" ]; then
165 __git show-ref --exists "$ref"
166 return $?
167 fi
168 fi
169
170 [ -f "$__git_repo_path/$ref" ]
171}
172
173# Removes backslash escaping, single quotes and double quotes from a word,
174# stores the result in the variable $dequoted_word.
175# 1: The word to dequote.
176__git_dequote ()
177{
178 local rest="$1" len ch
179
180 dequoted_word=""
181
182 while test -n "$rest"; do
183 len=${#dequoted_word}
184 dequoted_word="$dequoted_word${rest%%[\\\'\"]*}"
185 rest="${rest:$((${#dequoted_word}-$len))}"
186
187 case "${rest:0:1}" in
188 \\)
189 ch="${rest:1:1}"
190 case "$ch" in
191 $'\n')
192 ;;
193 *)
194 dequoted_word="$dequoted_word$ch"
195 ;;
196 esac
197 rest="${rest:2}"
198 ;;
199 \')
200 rest="${rest:1}"
201 len=${#dequoted_word}
202 dequoted_word="$dequoted_word${rest%%\'*}"
203 rest="${rest:$((${#dequoted_word}-$len+1))}"
204 ;;
205 \")
206 rest="${rest:1}"
207 while test -n "$rest" ; do
208 len=${#dequoted_word}
209 dequoted_word="$dequoted_word${rest%%[\\\"]*}"
210 rest="${rest:$((${#dequoted_word}-$len))}"
211 case "${rest:0:1}" in
212 \\)
213 ch="${rest:1:1}"
214 case "$ch" in
215 \"|\\|\$|\`)
216 dequoted_word="$dequoted_word$ch"
217 ;;
218 $'\n')
219 ;;
220 *)
221 dequoted_word="$dequoted_word\\$ch"
222 ;;
223 esac
224 rest="${rest:2}"
225 ;;
226 \")
227 rest="${rest:1}"
228 break
229 ;;
230 esac
231 done
232 ;;
233 esac
234 done
235}
236
237# Prints the number of slash-separated components in a path.
238# 1: Path to count components of.
239__git_count_path_components ()
240{
241 local path="$1"
242 local relative="${path#/}"
243 relative="${relative%/}"
244 local slashes="/${relative//[^\/]}"
245 echo "${#slashes}"
246}
247
248# The following function is based on code from:
249#
250# bash_completion - programmable completion functions for bash 3.2+
251#
252# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
253# © 2009-2010, Bash Completion Maintainers
254# <bash-completion-devel@lists.alioth.debian.org>
255#
256# This program is free software; you can redistribute it and/or modify
257# it under the terms of the GNU General Public License as published by
258# the Free Software Foundation; either version 2, or (at your option)
259# any later version.
260#
261# This program is distributed in the hope that it will be useful,
262# but WITHOUT ANY WARRANTY; without even the implied warranty of
263# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
264# GNU General Public License for more details.
265#
266# You should have received a copy of the GNU General Public License
267# along with this program; if not, see <http://www.gnu.org/licenses/>.
268#
269# The latest version of this software can be obtained here:
270#
271# http://bash-completion.alioth.debian.org/
272#
273# RELEASE: 2.x
274
275# This function can be used to access a tokenized list of words
276# on the command line:
277#
278# __git_reassemble_comp_words_by_ref '=:'
279# if test "${words_[cword_-1]}" = -w
280# then
281# ...
282# fi
283#
284# The argument should be a collection of characters from the list of
285# word completion separators (COMP_WORDBREAKS) to treat as ordinary
286# characters.
287#
288# This is roughly equivalent to going back in time and setting
289# COMP_WORDBREAKS to exclude those characters. The intent is to
290# make option types like --date=<type> and <rev>:<path> easy to
291# recognize by treating each shell word as a single token.
292#
293# It is best not to set COMP_WORDBREAKS directly because the value is
294# shared with other completion scripts. By the time the completion
295# function gets called, COMP_WORDS has already been populated so local
296# changes to COMP_WORDBREAKS have no effect.
297#
298# Output: words_, cword_, cur_.
299
300__git_reassemble_comp_words_by_ref()
301{
302 local exclude i j first
303 # Which word separators to exclude?
304 exclude="${1//[^$COMP_WORDBREAKS]}"
305 cword_=$COMP_CWORD
306 if [ -z "$exclude" ]; then
307 words_=("${COMP_WORDS[@]}")
308 return
309 fi
310 # List of word completion separators has shrunk;
311 # re-assemble words to complete.
312 for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
313 # Append each nonempty word consisting of just
314 # word separator characters to the current word.
315 first=t
316 while
317 [ $i -gt 0 ] &&
318 [ -n "${COMP_WORDS[$i]}" ] &&
319 # word consists of excluded word separators
320 [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
321 do
322 # Attach to the previous token,
323 # unless the previous token is the command name.
324 if [ $j -ge 2 ] && [ -n "$first" ]; then
325 ((j--))
326 fi
327 first=
328 words_[$j]=${words_[j]}${COMP_WORDS[i]}
329 if [ $i = $COMP_CWORD ]; then
330 cword_=$j
331 fi
332 if (($i < ${#COMP_WORDS[@]} - 1)); then
333 ((i++))
334 else
335 # Done.
336 return
337 fi
338 done
339 words_[$j]=${words_[j]}${COMP_WORDS[i]}
340 if [ $i = $COMP_CWORD ]; then
341 cword_=$j
342 fi
343 done
344}
345
346if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
347_get_comp_words_by_ref ()
348{
349 local exclude cur_ words_ cword_
350 if [ "$1" = "-n" ]; then
351 exclude=$2
352 shift 2
353 fi
354 __git_reassemble_comp_words_by_ref "$exclude"
355 cur_=${words_[cword_]}
356 while [ $# -gt 0 ]; do
357 case "$1" in
358 cur)
359 cur=$cur_
360 ;;
361 prev)
362 prev=${words_[$cword_-1]}
363 ;;
364 words)
365 words=("${words_[@]}")
366 ;;
367 cword)
368 cword=$cword_
369 ;;
370 esac
371 shift
372 done
373}
374fi
375
376# Fills the COMPREPLY array with prefiltered words without any additional
377# processing.
378# Callers must take care of providing only words that match the current word
379# to be completed and adding any prefix and/or suffix (trailing space!), if
380# necessary.
381# 1: List of newline-separated matching completion words, complete with
382# prefix and suffix.
383__gitcomp_direct ()
384{
385 local IFS=$'\n'
386
387 COMPREPLY=($1)
388}
389
390# Similar to __gitcomp_direct, but appends to COMPREPLY instead.
391# Callers must take care of providing only words that match the current word
392# to be completed and adding any prefix and/or suffix (trailing space!), if
393# necessary.
394# 1: List of newline-separated matching completion words, complete with
395# prefix and suffix.
396__gitcomp_direct_append ()
397{
398 local IFS=$'\n'
399
400 COMPREPLY+=($1)
401}
402
403__gitcompappend ()
404{
405 local x i=${#COMPREPLY[@]}
406 for x in $1; do
407 if [[ "$x" == "$3"* ]]; then
408 COMPREPLY[i++]="$2$x$4"
409 fi
410 done
411}
412
413__gitcompadd ()
414{
415 COMPREPLY=()
416 __gitcompappend "$@"
417}
418
419# Generates completion reply, appending a space to possible completion words,
420# if necessary.
421# It accepts 1 to 4 arguments:
422# 1: List of possible completion words.
423# 2: A prefix to be added to each possible completion word (optional).
424# 3: Generate possible completion matches for this word (optional).
425# 4: A suffix to be appended to each possible completion word (optional).
426__gitcomp ()
427{
428 local cur_="${3-$cur}"
429
430 case "$cur_" in
431 *=)
432 ;;
433 --no-*)
434 local c i=0 IFS=$' \t\n'
435 for c in $1; do
436 if [[ $c == "--" ]]; then
437 continue
438 fi
439 c="$c${4-}"
440 if [[ $c == "$cur_"* ]]; then
441 case $c in
442 --*=|*.) ;;
443 *) c="$c " ;;
444 esac
445 COMPREPLY[i++]="${2-}$c"
446 fi
447 done
448 ;;
449 *)
450 local c i=0 IFS=$' \t\n'
451 for c in $1; do
452 if [[ $c == "--" ]]; then
453 c="--no-...${4-}"
454 if [[ $c == "$cur_"* ]]; then
455 COMPREPLY[i++]="${2-}$c "
456 fi
457 break
458 fi
459 c="$c${4-}"
460 if [[ $c == "$cur_"* ]]; then
461 case $c in
462 *=|*.) ;;
463 *) c="$c " ;;
464 esac
465 COMPREPLY[i++]="${2-}$c"
466 fi
467 done
468 ;;
469 esac
470}
471
472# Clear the variables caching builtins' options when (re-)sourcing
473# the completion script.
474if [[ -n ${ZSH_VERSION-} ]]; then
475 unset ${(M)${(k)parameters[@]}:#__gitcomp_builtin_*} 2>/dev/null
476else
477 unset $(compgen -v __gitcomp_builtin_)
478fi
479
480# This function is equivalent to
481#
482# ___git_resolved_builtins=$(git xxx --git-completion-helper)
483#
484# except that the result of the execution is cached.
485#
486# Accept 1-3 arguments:
487# 1: the git command to execute, this is also the cache key
488# (use "_" when the command contains spaces, e.g. "remote add"
489# becomes "remote_add")
490# 2: extra options to be added on top (e.g. negative forms)
491# 3: options to be excluded
492__git_resolve_builtins ()
493{
494 local cmd="$1"
495 local incl="${2-}"
496 local excl="${3-}"
497
498 local var=__gitcomp_builtin_"${cmd//-/_}"
499 local options
500 eval "options=\${$var-}"
501
502 if [ -z "$options" ]; then
503 local completion_helper
504 if [ "${GIT_COMPLETION_SHOW_ALL-}" = "1" ]; then
505 completion_helper="--git-completion-helper-all"
506 else
507 completion_helper="--git-completion-helper"
508 fi
509 # leading and trailing spaces are significant to make
510 # option removal work correctly.
511 options=" $incl $(__git ${cmd/_/ } $completion_helper) " || return
512
513 for i in $excl; do
514 options="${options/ $i / }"
515 done
516 eval "$var=\"$options\""
517 fi
518
519 ___git_resolved_builtins="$options"
520}
521
522# This function is equivalent to
523#
524# __gitcomp "$(git xxx --git-completion-helper) ..."
525#
526# except that the output is cached. Accept 1-3 arguments:
527# 1: the git command to execute, this is also the cache key
528# (use "_" when the command contains spaces, e.g. "remote add"
529# becomes "remote_add")
530# 2: extra options to be added on top (e.g. negative forms)
531# 3: options to be excluded
532__gitcomp_builtin ()
533{
534 __git_resolve_builtins "$1" "$2" "$3"
535
536 __gitcomp "$___git_resolved_builtins"
537}
538
539# Variation of __gitcomp_nl () that appends to the existing list of
540# completion candidates, COMPREPLY.
541__gitcomp_nl_append ()
542{
543 local IFS=$'\n'
544 __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
545}
546
547# Generates completion reply from newline-separated possible completion words
548# by appending a space to all of them.
549# It accepts 1 to 4 arguments:
550# 1: List of possible completion words, separated by a single newline.
551# 2: A prefix to be added to each possible completion word (optional).
552# 3: Generate possible completion matches for this word (optional).
553# 4: A suffix to be appended to each possible completion word instead of
554# the default space (optional). If specified but empty, nothing is
555# appended.
556__gitcomp_nl ()
557{
558 COMPREPLY=()
559 __gitcomp_nl_append "$@"
560}
561
562# Fills the COMPREPLY array with prefiltered paths without any additional
563# processing.
564# Callers must take care of providing only paths that match the current path
565# to be completed and adding any prefix path components, if necessary.
566# 1: List of newline-separated matching paths, complete with all prefix
567# path components.
568__gitcomp_file_direct ()
569{
570 local IFS=$'\n'
571
572 COMPREPLY=($1)
573
574 # use a hack to enable file mode in bash < 4
575 compopt -o filenames +o nospace 2>/dev/null ||
576 compgen -f /non-existing-dir/ >/dev/null ||
577 true
578}
579
580# Generates completion reply with compgen from newline-separated possible
581# completion filenames.
582# It accepts 1 to 3 arguments:
583# 1: List of possible completion filenames, separated by a single newline.
584# 2: A directory prefix to be added to each possible completion filename
585# (optional).
586# 3: Generate possible completion matches for this word (optional).
587__gitcomp_file ()
588{
589 local IFS=$'\n'
590
591 # XXX does not work when the directory prefix contains a tilde,
592 # since tilde expansion is not applied.
593 # This means that COMPREPLY will be empty and Bash default
594 # completion will be used.
595 __gitcompadd "$1" "${2-}" "${3-$cur}" ""
596
597 # use a hack to enable file mode in bash < 4
598 compopt -o filenames +o nospace 2>/dev/null ||
599 compgen -f /non-existing-dir/ >/dev/null ||
600 true
601}
602
603# Find the current subcommand for commands that follow the syntax:
604#
605# git <command> <subcommand>
606#
607# 1: List of possible subcommands.
608# 2: Optional subcommand to return when none is found.
609__git_find_subcommand ()
610{
611 local subcommand subcommands="$1" default_subcommand="$2"
612
613 for subcommand in $subcommands; do
614 if [ "$subcommand" = "${words[__git_cmd_idx+1]}" ]; then
615 echo $subcommand
616 return
617 fi
618 done
619
620 echo $default_subcommand
621}
622
623# Execute 'git ls-files', unless the --committable option is specified, in
624# which case it runs 'git diff-index' to find out the files that can be
625# committed. It return paths relative to the directory specified in the first
626# argument, and using the options specified in the second argument.
627__git_ls_files_helper ()
628{
629 if [ "$2" = "--committable" ]; then
630 __git -C "$1" -c core.quotePath=false diff-index \
631 --name-only --relative HEAD -- "${3//\\/\\\\}*"
632 else
633 # NOTE: $2 is not quoted in order to support multiple options
634 __git -C "$1" -c core.quotePath=false ls-files \
635 --exclude-standard $2 -- "${3//\\/\\\\}*"
636 fi
637}
638
639
640# __git_index_files accepts 1 or 2 arguments:
641# 1: Options to pass to ls-files (required).
642# 2: A directory path (optional).
643# If provided, only files within the specified directory are listed.
644# Sub directories are never recursed. Path must have a trailing
645# slash.
646# 3: List only paths matching this path component (optional).
647__git_index_files ()
648{
649 local root="$2" match="$3"
650
651 __git_ls_files_helper "$root" "$1" "${match:-?}" |
652 awk -F / -v pfx="${2//\\/\\\\}" '{
653 paths[$1] = 1
654 }
655 END {
656 for (p in paths) {
657 if (substr(p, 1, 1) != "\"") {
658 # No special characters, easy!
659 print pfx p
660 continue
661 }
662
663 # The path is quoted.
664 p = dequote(p)
665 if (p == "")
666 continue
667
668 # Even when a directory name itself does not contain
669 # any special characters, it will still be quoted if
670 # any of its (stripped) trailing path components do.
671 # Because of this we may have seen the same directory
672 # both quoted and unquoted.
673 if (p in paths)
674 # We have seen the same directory unquoted,
675 # skip it.
676 continue
677 else
678 print pfx p
679 }
680 }
681 function dequote(p, bs_idx, out, esc, esc_idx, dec) {
682 # Skip opening double quote.
683 p = substr(p, 2)
684
685 # Interpret backslash escape sequences.
686 while ((bs_idx = index(p, "\\")) != 0) {
687 out = out substr(p, 1, bs_idx - 1)
688 esc = substr(p, bs_idx + 1, 1)
689 p = substr(p, bs_idx + 2)
690
691 if ((esc_idx = index("abtvfr\"\\", esc)) != 0) {
692 # C-style one-character escape sequence.
693 out = out substr("\a\b\t\v\f\r\"\\",
694 esc_idx, 1)
695 } else if (esc == "n") {
696 # Uh-oh, a newline character.
697 # We cannot reliably put a pathname
698 # containing a newline into COMPREPLY,
699 # and the newline would create a mess.
700 # Skip this path.
701 return ""
702 } else {
703 # Must be a \nnn octal value, then.
704 dec = esc * 64 + \
705 substr(p, 1, 1) * 8 + \
706 substr(p, 2, 1)
707 out = out sprintf("%c", dec)
708 p = substr(p, 3)
709 }
710 }
711 # Drop closing double quote, if there is one.
712 # (There is not any if this is a directory, as it was
713 # already stripped with the trailing path components.)
714 if (substr(p, length(p), 1) == "\"")
715 out = out substr(p, 1, length(p) - 1)
716 else
717 out = out p
718
719 return out
720 }'
721}
722
723# __git_complete_index_file requires 1 argument:
724# 1: the options to pass to ls-file
725#
726# The exception is --committable, which finds the files appropriate commit.
727__git_complete_index_file ()
728{
729 local dequoted_word pfx="" cur_
730
731 __git_dequote "$cur"
732
733 case "$dequoted_word" in
734 ?*/*)
735 pfx="${dequoted_word%/*}/"
736 cur_="${dequoted_word##*/}"
737 ;;
738 *)
739 cur_="$dequoted_word"
740 esac
741
742 __gitcomp_file_direct "$(__git_index_files "$1" "$pfx" "$cur_")"
743}
744
745# Lists branches from the local repository.
746# 1: A prefix to be added to each listed branch (optional).
747# 2: List only branches matching this word (optional; list all branches if
748# unset or empty).
749# 3: A suffix to be appended to each listed branch (optional).
750__git_heads ()
751{
752 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
753
754 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
755 ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \
756 "refs/heads/$cur_*" "refs/heads/$cur_*/**"
757}
758
759# Lists branches from remote repositories.
760# 1: A prefix to be added to each listed branch (optional).
761# 2: List only branches matching this word (optional; list all branches if
762# unset or empty).
763# 3: A suffix to be appended to each listed branch (optional).
764__git_remote_heads ()
765{
766 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
767
768 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
769 ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \
770 "refs/remotes/$cur_*" "refs/remotes/$cur_*/**"
771}
772
773# Lists tags from the local repository.
774# Accepts the same positional parameters as __git_heads() above.
775__git_tags ()
776{
777 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
778
779 __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \
780 ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \
781 "refs/tags/$cur_*" "refs/tags/$cur_*/**"
782}
783
784# List unique branches from refs/remotes used for 'git checkout' and 'git
785# switch' tracking DWIMery.
786# 1: A prefix to be added to each listed branch (optional)
787# 2: List only branches matching this word (optional; list all branches if
788# unset or empty).
789# 3: A suffix to be appended to each listed branch (optional).
790__git_dwim_remote_heads ()
791{
792 local pfx="${1-}" cur_="${2-}" sfx="${3-}"
793
794 # employ the heuristic used by git checkout and git switch
795 # Try to find a remote branch that cur_es the completion word
796 # but only output if the branch name is unique
797 local awk_script='
798 function casemap(s) {
799 if (ENVIRON["IGNORE_CASE"])
800 return tolower(s)
801 else
802 return s
803 }
804 BEGIN {
805 split(ENVIRON["REMOTES"], remotes, /\n/)
806 for (i in remotes)
807 remotes[i] = "refs/remotes/" casemap(remotes[i])
808 cur_ = casemap(ENVIRON["CUR_"])
809 }
810 {
811 ref_case = casemap($0)
812 for (i in remotes) {
813 if (index(ref_case, remotes[i] "/" cur_) == 1) {
814 branch = substr($0, length(remotes[i] "/") + 1)
815 print ENVIRON["PFX"] branch ENVIRON["SFX"]
816 break
817 }
818 }
819 }
820 '
821 __git for-each-ref --format='%(refname)' refs/remotes/ |
822 PFX="$pfx" SFX="$sfx" CUR_="$cur_" \
823 IGNORE_CASE=${GIT_COMPLETION_IGNORE_CASE+1} \
824 REMOTES="$(__git_remotes | sort -r)" awk "$awk_script" |
825 sort | uniq -u
826}
827
828# Lists refs from the local (by default) or from a remote repository.
829# It accepts 0, 1 or 2 arguments:
830# 1: The remote to list refs from (optional; ignored, if set but empty).
831# Can be the name of a configured remote, a path, or a URL.
832# 2: In addition to local refs, list unique branches from refs/remotes/ for
833# 'git checkout's tracking DWIMery (optional; ignored, if set but empty).
834# 3: A prefix to be added to each listed ref (optional).
835# 4: List only refs matching this word (optional; list all refs if unset or
836# empty).
837# 5: A suffix to be appended to each listed ref (optional; ignored, if set
838# but empty).
839#
840# Use __git_complete_refs() instead.
841__git_refs ()
842{
843 local i hash dir track="${2-}"
844 local list_refs_from=path remote="${1-}"
845 local format refs
846 local pfx="${3-}" cur_="${4-$cur}" sfx="${5-}"
847 local match="${4-}"
848 local umatch="${4-}"
849 local fer_pfx="${pfx//\%/%%}" # "escape" for-each-ref format specifiers
850
851 __git_find_repo_path
852 dir="$__git_repo_path"
853
854 if [ -z "$remote" ]; then
855 if [ -z "$dir" ]; then
856 return
857 fi
858 else
859 if __git_is_configured_remote "$remote"; then
860 # configured remote takes precedence over a
861 # local directory with the same name
862 list_refs_from=remote
863 elif [ -d "$remote/.git" ]; then
864 dir="$remote/.git"
865 elif [ -d "$remote" ]; then
866 dir="$remote"
867 else
868 list_refs_from=url
869 fi
870 fi
871
872 if test "${GIT_COMPLETION_IGNORE_CASE:+1}" = "1"
873 then
874 # uppercase with tr instead of ${match,^^} for bash 3.2 compatibility
875 umatch=$(echo "$match" | tr a-z A-Z 2>/dev/null || echo "$match")
876 fi
877
878 if [ "$list_refs_from" = path ]; then
879 if [[ "$cur_" == ^* ]]; then
880 pfx="$pfx^"
881 fer_pfx="$fer_pfx^"
882 cur_=${cur_#^}
883 match=${match#^}
884 umatch=${umatch#^}
885 fi
886 case "$cur_" in
887 refs|refs/*)
888 format="refname"
889 refs=("$match*" "$match*/**")
890 track=""
891 ;;
892 *)
893 for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD REBASE_HEAD CHERRY_PICK_HEAD REVERT_HEAD BISECT_HEAD AUTO_MERGE; do
894 case "$i" in
895 $match*|$umatch*)
896 if [ -e "$dir/$i" ]; then
897 echo "$pfx$i$sfx"
898 fi
899 ;;
900 esac
901 done
902 format="refname:strip=2"
903 refs=("refs/tags/$match*" "refs/tags/$match*/**"
904 "refs/heads/$match*" "refs/heads/$match*/**"
905 "refs/remotes/$match*" "refs/remotes/$match*/**")
906 ;;
907 esac
908 __git_dir="$dir" __git for-each-ref --format="$fer_pfx%($format)$sfx" \
909 ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \
910 "${refs[@]}"
911 if [ -n "$track" ]; then
912 __git_dwim_remote_heads "$pfx" "$match" "$sfx"
913 fi
914 return
915 fi
916 case "$cur_" in
917 refs|refs/*)
918 __git ls-remote "$remote" "$match*" | \
919 while read -r hash i; do
920 case "$i" in
921 *^{}) ;;
922 *) echo "$pfx$i$sfx" ;;
923 esac
924 done
925 ;;
926 *)
927 if [ "$list_refs_from" = remote ]; then
928 case "HEAD" in
929 $match*|$umatch*) echo "${pfx}HEAD$sfx" ;;
930 esac
931 local strip="$(__git_count_path_components "refs/remotes/$remote")"
932 __git for-each-ref --format="$fer_pfx%(refname:strip=$strip)$sfx" \
933 ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \
934 "refs/remotes/$remote/$match*" \
935 "refs/remotes/$remote/$match*/**"
936 else
937 local query_symref
938 case "HEAD" in
939 $match*|$umatch*) query_symref="HEAD" ;;
940 esac
941 __git ls-remote "$remote" $query_symref \
942 "refs/tags/$match*" "refs/heads/$match*" \
943 "refs/remotes/$match*" |
944 while read -r hash i; do
945 case "$i" in
946 *^{}) ;;
947 refs/*) echo "$pfx${i#refs/*/}$sfx" ;;
948 *) echo "$pfx$i$sfx" ;; # symbolic refs
949 esac
950 done
951 fi
952 ;;
953 esac
954}
955
956# Completes refs, short and long, local and remote, symbolic and pseudo.
957#
958# Usage: __git_complete_refs [<option>]...
959# --remote=<remote>: The remote to list refs from, can be the name of a
960# configured remote, a path, or a URL.
961# --dwim: List unique remote branches for 'git switch's tracking DWIMery.
962# --pfx=<prefix>: A prefix to be added to each ref.
963# --cur=<word>: The current ref to be completed. Defaults to the current
964# word to be completed.
965# --sfx=<suffix>: A suffix to be appended to each ref instead of the default
966# space.
967# --mode=<mode>: What set of refs to complete, one of 'refs' (the default) to
968# complete all refs, 'heads' to complete only branches, or
969# 'remote-heads' to complete only remote branches. Note that
970# --remote is only compatible with --mode=refs.
971__git_complete_refs ()
972{
973 local remote= dwim= pfx= cur_="$cur" sfx=" " mode="refs"
974
975 while test $# != 0; do
976 case "$1" in
977 --remote=*) remote="${1##--remote=}" ;;
978 --dwim) dwim="yes" ;;
979 # --track is an old spelling of --dwim
980 --track) dwim="yes" ;;
981 --pfx=*) pfx="${1##--pfx=}" ;;
982 --cur=*) cur_="${1##--cur=}" ;;
983 --sfx=*) sfx="${1##--sfx=}" ;;
984 --mode=*) mode="${1##--mode=}" ;;
985 *) return 1 ;;
986 esac
987 shift
988 done
989
990 # complete references based on the specified mode
991 case "$mode" in
992 refs)
993 __gitcomp_direct "$(__git_refs "$remote" "" "$pfx" "$cur_" "$sfx")" ;;
994 heads)
995 __gitcomp_direct "$(__git_heads "$pfx" "$cur_" "$sfx")" ;;
996 remote-heads)
997 __gitcomp_direct "$(__git_remote_heads "$pfx" "$cur_" "$sfx")" ;;
998 *)
999 return 1 ;;
1000 esac
1001
1002 # Append DWIM remote branch names if requested
1003 if [ "$dwim" = "yes" ]; then
1004 __gitcomp_direct_append "$(__git_dwim_remote_heads "$pfx" "$cur_" "$sfx")"
1005 fi
1006}
1007
1008# __git_refs2 requires 1 argument (to pass to __git_refs)
1009# Deprecated: use __git_complete_fetch_refspecs() instead.
1010__git_refs2 ()
1011{
1012 local i
1013 for i in $(__git_refs "$1"); do
1014 echo "$i:$i"
1015 done
1016}
1017
1018# Completes refspecs for fetching from a remote repository.
1019# 1: The remote repository.
1020# 2: A prefix to be added to each listed refspec (optional).
1021# 3: The ref to be completed as a refspec instead of the current word to be
1022# completed (optional)
1023# 4: A suffix to be appended to each listed refspec instead of the default
1024# space (optional).
1025__git_complete_fetch_refspecs ()
1026{
1027 local i remote="$1" pfx="${2-}" cur_="${3-$cur}" sfx="${4- }"
1028
1029 __gitcomp_direct "$(
1030 for i in $(__git_refs "$remote" "" "" "$cur_") ; do
1031 echo "$pfx$i:$i$sfx"
1032 done
1033 )"
1034}
1035
1036# __git_refs_remotes requires 1 argument (to pass to ls-remote)
1037__git_refs_remotes ()
1038{
1039 local i hash
1040 __git ls-remote "$1" 'refs/heads/*' | \
1041 while read -r hash i; do
1042 echo "$i:refs/remotes/$1/${i#refs/heads/}"
1043 done
1044}
1045
1046__git_remotes ()
1047{
1048 __git_find_repo_path
1049 test -d "$__git_repo_path/remotes" && ls -1 "$__git_repo_path/remotes"
1050 __git remote
1051}
1052
1053# Returns true if $1 matches the name of a configured remote, false otherwise.
1054__git_is_configured_remote ()
1055{
1056 local remote
1057 for remote in $(__git_remotes); do
1058 if [ "$remote" = "$1" ]; then
1059 return 0
1060 fi
1061 done
1062 return 1
1063}
1064
1065__git_list_merge_strategies ()
1066{
1067 LANG=C LC_ALL=C git merge -s help 2>&1 |
1068 sed -n -e '/[Aa]vailable strategies are: /,/^$/{
1069 s/\.$//
1070 s/.*://
1071 s/^[ ]*//
1072 s/[ ]*$//
1073 p
1074 }'
1075}
1076
1077__git_merge_strategies=
1078# 'git merge -s help' (and thus detection of the merge strategy
1079# list) fails, unfortunately, if run outside of any git working
1080# tree. __git_merge_strategies is set to the empty string in
1081# that case, and the detection will be repeated the next time it
1082# is needed.
1083__git_compute_merge_strategies ()
1084{
1085 test -n "$__git_merge_strategies" ||
1086 __git_merge_strategies=$(__git_list_merge_strategies)
1087}
1088
1089__git_merge_strategy_options="ours theirs subtree subtree= patience
1090 histogram diff-algorithm= ignore-space-change ignore-all-space
1091 ignore-space-at-eol renormalize no-renormalize no-renames
1092 find-renames find-renames= rename-threshold="
1093
1094__git_complete_revlist_file ()
1095{
1096 local dequoted_word pfx ls ref cur_="$cur"
1097 case "$cur_" in
1098 *..?*:*)
1099 return
1100 ;;
1101 ?*:*)
1102 ref="${cur_%%:*}"
1103 cur_="${cur_#*:}"
1104
1105 __git_dequote "$cur_"
1106
1107 case "$dequoted_word" in
1108 ?*/*)
1109 pfx="${dequoted_word%/*}"
1110 cur_="${dequoted_word##*/}"
1111 ls="$ref:$pfx"
1112 pfx="$pfx/"
1113 ;;
1114 *)
1115 cur_="$dequoted_word"
1116 ls="$ref"
1117 ;;
1118 esac
1119
1120 case "$COMP_WORDBREAKS" in
1121 *:*) : great ;;
1122 *) pfx="$ref:$pfx" ;;
1123 esac
1124
1125 __gitcomp_file "$(__git ls-tree "$ls" \
1126 | sed 's/^.* //
1127 s/$//')" \
1128 "$pfx" "$cur_"
1129 ;;
1130 *...*)
1131 pfx="${cur_%...*}..."
1132 cur_="${cur_#*...}"
1133 __git_complete_refs --pfx="$pfx" --cur="$cur_"
1134 ;;
1135 *..*)
1136 pfx="${cur_%..*}.."
1137 cur_="${cur_#*..}"
1138 __git_complete_refs --pfx="$pfx" --cur="$cur_"
1139 ;;
1140 *)
1141 __git_complete_refs
1142 ;;
1143 esac
1144}
1145
1146__git_complete_file ()
1147{
1148 __git_complete_revlist_file
1149}
1150
1151__git_complete_revlist ()
1152{
1153 __git_complete_revlist_file
1154}
1155
1156__git_complete_remote_or_refspec ()
1157{
1158 local cur_="$cur" cmd="${words[__git_cmd_idx]}"
1159 local i c=$((__git_cmd_idx+1)) remote="" pfx="" lhs=1 no_complete_refspec=0
1160 if [ "$cmd" = "remote" ]; then
1161 ((c++))
1162 fi
1163 while [ $c -lt $cword ]; do
1164 i="${words[c]}"
1165 case "$i" in
1166 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
1167 -d|--delete) [ "$cmd" = "push" ] && lhs=0 ;;
1168 --all)
1169 case "$cmd" in
1170 push) no_complete_refspec=1 ;;
1171 fetch)
1172 return
1173 ;;
1174 *) ;;
1175 esac
1176 ;;
1177 --multiple) no_complete_refspec=1; break ;;
1178 -*) ;;
1179 *) remote="$i"; break ;;
1180 esac
1181 ((c++))
1182 done
1183 if [ -z "$remote" ]; then
1184 __gitcomp_nl "$(__git_remotes)"
1185 return
1186 fi
1187 if [ $no_complete_refspec = 1 ]; then
1188 return
1189 fi
1190 [ "$remote" = "." ] && remote=
1191 case "$cur_" in
1192 *:*)
1193 case "$COMP_WORDBREAKS" in
1194 *:*) : great ;;
1195 *) pfx="${cur_%%:*}:" ;;
1196 esac
1197 cur_="${cur_#*:}"
1198 lhs=0
1199 ;;
1200 +*)
1201 pfx="+"
1202 cur_="${cur_#+}"
1203 ;;
1204 esac
1205 case "$cmd" in
1206 fetch)
1207 if [ $lhs = 1 ]; then
1208 __git_complete_fetch_refspecs "$remote" "$pfx" "$cur_"
1209 else
1210 __git_complete_refs --pfx="$pfx" --cur="$cur_"
1211 fi
1212 ;;
1213 pull|remote)
1214 if [ $lhs = 1 ]; then
1215 __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_"
1216 else
1217 __git_complete_refs --pfx="$pfx" --cur="$cur_"
1218 fi
1219 ;;
1220 push)
1221 if [ $lhs = 1 ]; then
1222 __git_complete_refs --pfx="$pfx" --cur="$cur_"
1223 else
1224 __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_"
1225 fi
1226 ;;
1227 esac
1228}
1229
1230__git_complete_strategy ()
1231{
1232 __git_compute_merge_strategies
1233 case "$prev" in
1234 -s|--strategy)
1235 __gitcomp "$__git_merge_strategies"
1236 return 0
1237 ;;
1238 -X)
1239 __gitcomp "$__git_merge_strategy_options"
1240 return 0
1241 ;;
1242 esac
1243 case "$cur" in
1244 --strategy=*)
1245 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
1246 return 0
1247 ;;
1248 --strategy-option=*)
1249 __gitcomp "$__git_merge_strategy_options" "" "${cur##--strategy-option=}"
1250 return 0
1251 ;;
1252 esac
1253 return 1
1254}
1255
1256__git_all_commands=
1257__git_compute_all_commands ()
1258{
1259 test -n "$__git_all_commands" ||
1260 __git_all_commands=$(__git --list-cmds=main,others,alias,nohelpers)
1261}
1262
1263# Lists all set config variables starting with the given section prefix,
1264# with the prefix removed.
1265__git_get_config_variables ()
1266{
1267 local section="$1" i IFS=$'\n'
1268 for i in $(__git config --name-only --get-regexp "^$section\..*"); do
1269 echo "${i#$section.}"
1270 done
1271}
1272
1273__git_pretty_aliases ()
1274{
1275 __git_get_config_variables "pretty"
1276}
1277
1278# __git_aliased_command requires 1 argument
1279__git_aliased_command ()
1280{
1281 local cur=$1 last list= word cmdline
1282
1283 while [[ -n "$cur" ]]; do
1284 if [[ "$list" == *" $cur "* ]]; then
1285 # loop detected
1286 return
1287 fi
1288
1289 cmdline=$(__git config --get "alias.$cur")
1290 list=" $cur $list"
1291 last=$cur
1292 cur=
1293
1294 for word in $cmdline; do
1295 case "$word" in
1296 \!gitk|gitk)
1297 cur="gitk"
1298 break
1299 ;;
1300 \!*) : shell command alias ;;
1301 -*) : option ;;
1302 *=*) : setting env ;;
1303 git) : git itself ;;
1304 \(\)) : skip parens of shell function definition ;;
1305 {) : skip start of shell helper function ;;
1306 :) : skip null command ;;
1307 \'*) : skip opening quote after sh -c ;;
1308 *)
1309 cur="${word%;}"
1310 break
1311 esac
1312 done
1313 done
1314
1315 cur=$last
1316 if [[ "$cur" != "$1" ]]; then
1317 echo "$cur"
1318 fi
1319}
1320
1321# Check whether one of the given words is present on the command line,
1322# and print the first word found.
1323#
1324# Usage: __git_find_on_cmdline [<option>]... "<wordlist>"
1325# --show-idx: Optionally show the index of the found word in the $words array.
1326__git_find_on_cmdline ()
1327{
1328 local word c="$__git_cmd_idx" show_idx
1329
1330 while test $# -gt 1; do
1331 case "$1" in
1332 --show-idx) show_idx=y ;;
1333 *) return 1 ;;
1334 esac
1335 shift
1336 done
1337 local wordlist="$1"
1338
1339 while [ $c -lt $cword ]; do
1340 for word in $wordlist; do
1341 if [ "$word" = "${words[c]}" ]; then
1342 if [ -n "${show_idx-}" ]; then
1343 echo "$c $word"
1344 else
1345 echo "$word"
1346 fi
1347 return
1348 fi
1349 done
1350 ((c++))
1351 done
1352}
1353
1354# Similar to __git_find_on_cmdline, except that it loops backwards and thus
1355# prints the *last* word found. Useful for finding which of two options that
1356# supersede each other came last, such as "--guess" and "--no-guess".
1357#
1358# Usage: __git_find_last_on_cmdline [<option>]... "<wordlist>"
1359# --show-idx: Optionally show the index of the found word in the $words array.
1360__git_find_last_on_cmdline ()
1361{
1362 local word c=$cword show_idx
1363
1364 while test $# -gt 1; do
1365 case "$1" in
1366 --show-idx) show_idx=y ;;
1367 *) return 1 ;;
1368 esac
1369 shift
1370 done
1371 local wordlist="$1"
1372
1373 while [ $c -gt "$__git_cmd_idx" ]; do
1374 ((c--))
1375 for word in $wordlist; do
1376 if [ "$word" = "${words[c]}" ]; then
1377 if [ -n "$show_idx" ]; then
1378 echo "$c $word"
1379 else
1380 echo "$word"
1381 fi
1382 return
1383 fi
1384 done
1385 done
1386}
1387
1388# Echo the value of an option set on the command line or config
1389#
1390# $1: short option name
1391# $2: long option name including =
1392# $3: list of possible values
1393# $4: config string (optional)
1394#
1395# example:
1396# result="$(__git_get_option_value "-d" "--do-something=" \
1397# "yes no" "core.doSomething")"
1398#
1399# result is then either empty (no option set) or "yes" or "no"
1400#
1401# __git_get_option_value requires 3 arguments
1402__git_get_option_value ()
1403{
1404 local c short_opt long_opt val
1405 local result= values config_key word
1406
1407 short_opt="$1"
1408 long_opt="$2"
1409 values="$3"
1410 config_key="$4"
1411
1412 ((c = $cword - 1))
1413 while [ $c -ge 0 ]; do
1414 word="${words[c]}"
1415 for val in $values; do
1416 if [ "$short_opt$val" = "$word" ] ||
1417 [ "$long_opt$val" = "$word" ]; then
1418 result="$val"
1419 break 2
1420 fi
1421 done
1422 ((c--))
1423 done
1424
1425 if [ -n "$config_key" ] && [ -z "$result" ]; then
1426 result="$(__git config "$config_key")"
1427 fi
1428
1429 echo "$result"
1430}
1431
1432__git_has_doubledash ()
1433{
1434 local c=1
1435 while [ $c -lt $cword ]; do
1436 if [ "--" = "${words[c]}" ]; then
1437 return 0
1438 fi
1439 ((c++))
1440 done
1441 return 1
1442}
1443
1444# Try to count non option arguments passed on the command line for the
1445# specified git command.
1446# When options are used, it is necessary to use the special -- option to
1447# tell the implementation were non option arguments begin.
1448# XXX this can not be improved, since options can appear everywhere, as
1449# an example:
1450# git mv x -n y
1451#
1452# __git_count_arguments requires 1 argument: the git command executed.
1453__git_count_arguments ()
1454{
1455 local word i c=0
1456
1457 # Skip "git" (first argument)
1458 for ((i=$__git_cmd_idx; i < ${#words[@]}; i++)); do
1459 word="${words[i]}"
1460
1461 case "$word" in
1462 --)
1463 # Good; we can assume that the following are only non
1464 # option arguments.
1465 ((c = 0))
1466 ;;
1467 "$1")
1468 # Skip the specified git command and discard git
1469 # main options
1470 ((c = 0))
1471 ;;
1472 ?*)
1473 ((c++))
1474 ;;
1475 esac
1476 done
1477
1478 printf "%d" $c
1479}
1480
1481__git_whitespacelist="nowarn warn error error-all fix"
1482__git_patchformat="mbox stgit stgit-series hg mboxrd"
1483__git_showcurrentpatch="diff raw"
1484__git_am_inprogress_options="--skip --continue --resolved --abort --quit --show-current-patch"
1485__git_quoted_cr="nowarn warn strip"
1486
1487_git_am ()
1488{
1489 __git_find_repo_path
1490 if [ -d "$__git_repo_path"/rebase-apply ]; then
1491 __gitcomp "$__git_am_inprogress_options"
1492 return
1493 fi
1494 case "$cur" in
1495 --whitespace=*)
1496 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1497 return
1498 ;;
1499 --patch-format=*)
1500 __gitcomp "$__git_patchformat" "" "${cur##--patch-format=}"
1501 return
1502 ;;
1503 --show-current-patch=*)
1504 __gitcomp "$__git_showcurrentpatch" "" "${cur##--show-current-patch=}"
1505 return
1506 ;;
1507 --quoted-cr=*)
1508 __gitcomp "$__git_quoted_cr" "" "${cur##--quoted-cr=}"
1509 return
1510 ;;
1511 --*)
1512 __gitcomp_builtin am "" \
1513 "$__git_am_inprogress_options"
1514 return
1515 esac
1516}
1517
1518_git_apply ()
1519{
1520 case "$cur" in
1521 --whitespace=*)
1522 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1523 return
1524 ;;
1525 --*)
1526 __gitcomp_builtin apply
1527 return
1528 esac
1529}
1530
1531_git_add ()
1532{
1533 case "$cur" in
1534 --chmod=*)
1535 __gitcomp "+x -x" "" "${cur##--chmod=}"
1536 return
1537 ;;
1538 --*)
1539 __gitcomp_builtin add
1540 return
1541 esac
1542
1543 local complete_opt="--others --modified --directory --no-empty-directory"
1544 if test -n "$(__git_find_on_cmdline "-u --update")"
1545 then
1546 complete_opt="--modified"
1547 fi
1548 __git_complete_index_file "$complete_opt"
1549}
1550
1551_git_archive ()
1552{
1553 case "$cur" in
1554 --format=*)
1555 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
1556 return
1557 ;;
1558 --remote=*)
1559 __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
1560 return
1561 ;;
1562 --*)
1563 __gitcomp_builtin archive "--format= --list --verbose --prefix= --worktree-attributes"
1564 return
1565 ;;
1566 esac
1567 __git_complete_file
1568}
1569
1570_git_bisect ()
1571{
1572 __git_has_doubledash && return
1573
1574 __git_find_repo_path
1575
1576 # If a bisection is in progress get the terms being used.
1577 local term_bad term_good
1578 if [ -f "$__git_repo_path"/BISECT_TERMS ]; then
1579 term_bad=$(__git bisect terms --term-bad)
1580 term_good=$(__git bisect terms --term-good)
1581 fi
1582
1583 # We will complete any custom terms, but still always complete the
1584 # more usual bad/new/good/old because git bisect gives a good error
1585 # message if these are given when not in use, and that's better than
1586 # silent refusal to complete if the user is confused.
1587 #
1588 # We want to recognize 'view' but not complete it, because it overlaps
1589 # with 'visualize' too much and is just an alias for it.
1590 #
1591 local completable_subcommands="start bad new $term_bad good old $term_good terms skip reset visualize replay log run help"
1592 local all_subcommands="$completable_subcommands view"
1593
1594 local subcommand="$(__git_find_on_cmdline "$all_subcommands")"
1595
1596 if [ -z "$subcommand" ]; then
1597 __git_find_repo_path
1598 if [ -f "$__git_repo_path"/BISECT_START ]; then
1599 __gitcomp "$completable_subcommands"
1600 else
1601 __gitcomp "replay start"
1602 fi
1603 return
1604 fi
1605
1606 case "$subcommand" in
1607 start)
1608 case "$cur" in
1609 --*)
1610 __gitcomp "--first-parent --no-checkout --term-new --term-bad --term-old --term-good"
1611 return
1612 ;;
1613 *)
1614 __git_complete_refs
1615 ;;
1616 esac
1617 ;;
1618 terms)
1619 __gitcomp "--term-good --term-old --term-bad --term-new"
1620 return
1621 ;;
1622 visualize|view)
1623 __git_complete_log_opts
1624 return
1625 ;;
1626 bad|new|"$term_bad"|good|old|"$term_good"|reset|skip)
1627 __git_complete_refs
1628 ;;
1629 *)
1630 ;;
1631 esac
1632}
1633
1634__git_ref_fieldlist="refname objecttype objectsize objectname upstream push HEAD symref"
1635
1636_git_branch ()
1637{
1638 local i c="$__git_cmd_idx" only_local_ref="n" has_r="n"
1639
1640 while [ $c -lt $cword ]; do
1641 i="${words[c]}"
1642 case "$i" in
1643 -d|-D|--delete|-m|-M|--move|-c|-C|--copy)
1644 only_local_ref="y" ;;
1645 -r|--remotes)
1646 has_r="y" ;;
1647 esac
1648 ((c++))
1649 done
1650
1651 case "$cur" in
1652 --set-upstream-to=*)
1653 __git_complete_refs --cur="${cur##--set-upstream-to=}"
1654 ;;
1655 --*)
1656 __gitcomp_builtin branch
1657 ;;
1658 *)
1659 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
1660 __gitcomp_direct "$(__git_heads "" "$cur" " ")"
1661 else
1662 __git_complete_refs
1663 fi
1664 ;;
1665 esac
1666}
1667
1668_git_bundle ()
1669{
1670 local cmd="${words[__git_cmd_idx+1]}"
1671 case "$cword" in
1672 $((__git_cmd_idx+1)))
1673 __gitcomp "create list-heads verify unbundle"
1674 ;;
1675 $((__git_cmd_idx+2)))
1676 # looking for a file
1677 ;;
1678 *)
1679 case "$cmd" in
1680 create)
1681 __git_complete_revlist
1682 ;;
1683 esac
1684 ;;
1685 esac
1686}
1687
1688# Helper function to decide whether or not we should enable DWIM logic for
1689# git-switch and git-checkout.
1690#
1691# To decide between the following rules in decreasing priority order:
1692# - the last provided of "--guess" or "--no-guess" explicitly enable or
1693# disable completion of DWIM logic respectively.
1694# - If checkout.guess is false, disable completion of DWIM logic.
1695# - If the --no-track option is provided, take this as a hint to disable the
1696# DWIM completion logic
1697# - If GIT_COMPLETION_CHECKOUT_NO_GUESS is set, disable the DWIM completion
1698# logic, as requested by the user.
1699# - Enable DWIM logic otherwise.
1700#
1701__git_checkout_default_dwim_mode ()
1702{
1703 local last_option dwim_opt="--dwim"
1704
1705 if [ "${GIT_COMPLETION_CHECKOUT_NO_GUESS-}" = "1" ]; then
1706 dwim_opt=""
1707 fi
1708
1709 # --no-track disables DWIM, but with lower priority than
1710 # --guess/--no-guess/checkout.guess
1711 if [ -n "$(__git_find_on_cmdline "--no-track")" ]; then
1712 dwim_opt=""
1713 fi
1714
1715 # checkout.guess = false disables DWIM, but with lower priority than
1716 # --guess/--no-guess
1717 if [ "$(__git config --type=bool checkout.guess)" = "false" ]; then
1718 dwim_opt=""
1719 fi
1720
1721 # Find the last provided --guess or --no-guess
1722 last_option="$(__git_find_last_on_cmdline "--guess --no-guess")"
1723 case "$last_option" in
1724 --guess)
1725 dwim_opt="--dwim"
1726 ;;
1727 --no-guess)
1728 dwim_opt=""
1729 ;;
1730 esac
1731
1732 echo "$dwim_opt"
1733}
1734
1735_git_checkout ()
1736{
1737 __git_has_doubledash && return
1738
1739 local dwim_opt="$(__git_checkout_default_dwim_mode)"
1740
1741 case "$prev" in
1742 -b|-B|--orphan)
1743 # Complete local branches (and DWIM branch
1744 # remote branch names) for an option argument
1745 # specifying a new branch name. This is for
1746 # convenience, assuming new branches are
1747 # possibly based on pre-existing branch names.
1748 __git_complete_refs $dwim_opt --mode="heads"
1749 return
1750 ;;
1751 *)
1752 ;;
1753 esac
1754
1755 case "$cur" in
1756 --conflict=*)
1757 __gitcomp "diff3 merge zdiff3" "" "${cur##--conflict=}"
1758 ;;
1759 --*)
1760 __gitcomp_builtin checkout
1761 ;;
1762 *)
1763 # At this point, we've already handled special completion for
1764 # the arguments to -b/-B, and --orphan. There are 3 main
1765 # things left we can possibly complete:
1766 # 1) a start-point for -b/-B, -d/--detach, or --orphan
1767 # 2) a remote head, for --track
1768 # 3) an arbitrary reference, possibly including DWIM names
1769 #
1770
1771 if [ -n "$(__git_find_on_cmdline "-b -B -d --detach --orphan")" ]; then
1772 __git_complete_refs --mode="refs"
1773 elif [ -n "$(__git_find_on_cmdline "-t --track")" ]; then
1774 __git_complete_refs --mode="remote-heads"
1775 else
1776 __git_complete_refs $dwim_opt --mode="refs"
1777 fi
1778 ;;
1779 esac
1780}
1781
1782__git_sequencer_inprogress_options="--continue --quit --abort --skip"
1783
1784__git_cherry_pick_inprogress_options=$__git_sequencer_inprogress_options
1785
1786_git_cherry_pick ()
1787{
1788 if __git_pseudoref_exists CHERRY_PICK_HEAD; then
1789 __gitcomp "$__git_cherry_pick_inprogress_options"
1790 return
1791 fi
1792
1793 __git_complete_strategy && return
1794
1795 case "$cur" in
1796 --*)
1797 __gitcomp_builtin cherry-pick "" \
1798 "$__git_cherry_pick_inprogress_options"
1799 ;;
1800 *)
1801 __git_complete_refs
1802 ;;
1803 esac
1804}
1805
1806_git_clean ()
1807{
1808 case "$cur" in
1809 --*)
1810 __gitcomp_builtin clean
1811 return
1812 ;;
1813 esac
1814
1815 # XXX should we check for -x option ?
1816 __git_complete_index_file "--others --directory"
1817}
1818
1819_git_clone ()
1820{
1821 case "$prev" in
1822 -c|--config)
1823 __git_complete_config_variable_name_and_value
1824 return
1825 ;;
1826 esac
1827 case "$cur" in
1828 --config=*)
1829 __git_complete_config_variable_name_and_value \
1830 --cur="${cur##--config=}"
1831 return
1832 ;;
1833 --*)
1834 __gitcomp_builtin clone
1835 return
1836 ;;
1837 esac
1838}
1839
1840__git_untracked_file_modes="all no normal"
1841
1842__git_trailer_tokens ()
1843{
1844 __git config --name-only --get-regexp '^trailer\..*\.key$' | cut -d. -f 2- | rev | cut -d. -f2- | rev
1845}
1846
1847_git_commit ()
1848{
1849 case "$prev" in
1850 -c|-C)
1851 __git_complete_refs
1852 return
1853 ;;
1854 esac
1855
1856 case "$cur" in
1857 --cleanup=*)
1858 __gitcomp "default scissors strip verbatim whitespace
1859 " "" "${cur##--cleanup=}"
1860 return
1861 ;;
1862 --reuse-message=*|--reedit-message=*|\
1863 --fixup=*|--squash=*)
1864 __git_complete_refs --cur="${cur#*=}"
1865 return
1866 ;;
1867 --untracked-files=*)
1868 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
1869 return
1870 ;;
1871 --trailer=*)
1872 __gitcomp_nl "$(__git_trailer_tokens)" "" "${cur##--trailer=}" ":"
1873 return
1874 ;;
1875 --*)
1876 __gitcomp_builtin commit
1877 return
1878 esac
1879
1880 if __git rev-parse --verify --quiet HEAD >/dev/null; then
1881 __git_complete_index_file "--committable"
1882 else
1883 # This is the first commit
1884 __git_complete_index_file "--cached"
1885 fi
1886}
1887
1888_git_describe ()
1889{
1890 case "$cur" in
1891 --*)
1892 __gitcomp_builtin describe
1893 return
1894 esac
1895 __git_complete_refs
1896}
1897
1898__git_diff_algorithms="myers minimal patience histogram"
1899
1900__git_diff_submodule_formats="diff log short"
1901
1902__git_color_moved_opts="no default plain blocks zebra dimmed-zebra"
1903
1904__git_color_moved_ws_opts="no ignore-space-at-eol ignore-space-change
1905 ignore-all-space allow-indentation-change"
1906
1907__git_ws_error_highlight_opts="context old new all default"
1908
1909# Options for the diff machinery (diff, log, show, stash, range-diff, ...)
1910__git_diff_common_options="--stat --numstat --shortstat --summary
1911 --patch-with-stat --name-only --name-status --color
1912 --no-color --color-words --no-renames --check
1913 --color-moved --color-moved= --no-color-moved
1914 --color-moved-ws= --no-color-moved-ws
1915 --full-index --binary --abbrev --diff-filter=
1916 --find-copies --find-object --find-renames
1917 --no-relative --relative
1918 --find-copies-harder --ignore-cr-at-eol
1919 --text --ignore-space-at-eol --ignore-space-change
1920 --ignore-all-space --ignore-blank-lines --exit-code
1921 --quiet --ext-diff --no-ext-diff --unified=
1922 --no-prefix --src-prefix= --dst-prefix=
1923 --inter-hunk-context= --function-context
1924 --patience --histogram --minimal
1925 --raw --word-diff --word-diff-regex=
1926 --dirstat --dirstat= --dirstat-by-file
1927 --dirstat-by-file= --cumulative
1928 --diff-algorithm= --default-prefix
1929 --submodule --submodule= --ignore-submodules
1930 --indent-heuristic --no-indent-heuristic
1931 --textconv --no-textconv --break-rewrites
1932 --patch --no-patch --cc --combined-all-paths
1933 --anchored= --compact-summary --ignore-matching-lines=
1934 --irreversible-delete --line-prefix --no-stat
1935 --output= --output-indicator-context=
1936 --output-indicator-new= --output-indicator-old=
1937 --ws-error-highlight=
1938 --pickaxe-all --pickaxe-regex --patch-with-raw
1939"
1940
1941# Options for diff/difftool
1942__git_diff_difftool_options="--cached --staged
1943 --base --ours --theirs --no-index --merge-base
1944 --ita-invisible-in-index --ita-visible-in-index
1945 $__git_diff_common_options"
1946
1947_git_diff ()
1948{
1949 __git_has_doubledash && return
1950
1951 case "$cur" in
1952 --diff-algorithm=*)
1953 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
1954 return
1955 ;;
1956 --submodule=*)
1957 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
1958 return
1959 ;;
1960 --color-moved=*)
1961 __gitcomp "$__git_color_moved_opts" "" "${cur##--color-moved=}"
1962 return
1963 ;;
1964 --color-moved-ws=*)
1965 __gitcomp "$__git_color_moved_ws_opts" "" "${cur##--color-moved-ws=}"
1966 return
1967 ;;
1968 --ws-error-highlight=*)
1969 __gitcomp "$__git_ws_error_highlight_opts" "" "${cur##--ws-error-highlight=}"
1970 return
1971 ;;
1972 --*)
1973 __gitcomp "$__git_diff_difftool_options"
1974 return
1975 ;;
1976 esac
1977 __git_complete_revlist_file
1978}
1979
1980__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
1981 tkdiff vimdiff nvimdiff gvimdiff xxdiff araxis p4merge
1982 bc codecompare smerge
1983"
1984
1985_git_difftool ()
1986{
1987 __git_has_doubledash && return
1988
1989 case "$cur" in
1990 --tool=*)
1991 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
1992 return
1993 ;;
1994 --*)
1995 __gitcomp_builtin difftool "$__git_diff_difftool_options"
1996 return
1997 ;;
1998 esac
1999 __git_complete_revlist_file
2000}
2001
2002__git_fetch_recurse_submodules="yes on-demand no"
2003
2004_git_fetch ()
2005{
2006 case "$cur" in
2007 --recurse-submodules=*)
2008 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
2009 return
2010 ;;
2011 --filter=*)
2012 __gitcomp "blob:none blob:limit= sparse:oid=" "" "${cur##--filter=}"
2013 return
2014 ;;
2015 --*)
2016 __gitcomp_builtin fetch
2017 return
2018 ;;
2019 esac
2020 __git_complete_remote_or_refspec
2021}
2022
2023__git_format_patch_extra_options="
2024 --full-index --not --all --no-prefix --src-prefix=
2025 --dst-prefix= --notes
2026"
2027
2028_git_format_patch ()
2029{
2030 case "$cur" in
2031 --thread=*)
2032 __gitcomp "
2033 deep shallow
2034 " "" "${cur##--thread=}"
2035 return
2036 ;;
2037 --base=*|--interdiff=*|--range-diff=*)
2038 __git_complete_refs --cur="${cur#--*=}"
2039 return
2040 ;;
2041 --*)
2042 __gitcomp_builtin format-patch "$__git_format_patch_extra_options"
2043 return
2044 ;;
2045 esac
2046 __git_complete_revlist
2047}
2048
2049_git_fsck ()
2050{
2051 case "$cur" in
2052 --*)
2053 __gitcomp_builtin fsck
2054 return
2055 ;;
2056 esac
2057}
2058
2059_git_gitk ()
2060{
2061 __gitk_main
2062}
2063
2064# Lists matching symbol names from a tag (as in ctags) file.
2065# 1: List symbol names matching this word.
2066# 2: The tag file to list symbol names from.
2067# 3: A prefix to be added to each listed symbol name (optional).
2068# 4: A suffix to be appended to each listed symbol name (optional).
2069__git_match_ctag () {
2070 awk -v pfx="${3-}" -v sfx="${4-}" "
2071 /^${1//\//\\/}/ { print pfx \$1 sfx }
2072 " "$2"
2073}
2074
2075# Complete symbol names from a tag file.
2076# Usage: __git_complete_symbol [<option>]...
2077# --tags=<file>: The tag file to list symbol names from instead of the
2078# default "tags".
2079# --pfx=<prefix>: A prefix to be added to each symbol name.
2080# --cur=<word>: The current symbol name to be completed. Defaults to
2081# the current word to be completed.
2082# --sfx=<suffix>: A suffix to be appended to each symbol name instead
2083# of the default space.
2084__git_complete_symbol () {
2085 local tags=tags pfx="" cur_="${cur-}" sfx=" "
2086
2087 while test $# != 0; do
2088 case "$1" in
2089 --tags=*) tags="${1##--tags=}" ;;
2090 --pfx=*) pfx="${1##--pfx=}" ;;
2091 --cur=*) cur_="${1##--cur=}" ;;
2092 --sfx=*) sfx="${1##--sfx=}" ;;
2093 *) return 1 ;;
2094 esac
2095 shift
2096 done
2097
2098 if test -r "$tags"; then
2099 __gitcomp_direct "$(__git_match_ctag "$cur_" "$tags" "$pfx" "$sfx")"
2100 fi
2101}
2102
2103_git_grep ()
2104{
2105 __git_has_doubledash && return
2106
2107 case "$cur" in
2108 --*)
2109 __gitcomp_builtin grep
2110 return
2111 ;;
2112 esac
2113
2114 case "$cword,$prev" in
2115 $((__git_cmd_idx+1)),*|*,-*)
2116 __git_complete_symbol && return
2117 ;;
2118 esac
2119
2120 __git_complete_refs
2121}
2122
2123_git_help ()
2124{
2125 case "$cur" in
2126 --*)
2127 __gitcomp_builtin help
2128 return
2129 ;;
2130 esac
2131 if test -n "${GIT_TESTING_ALL_COMMAND_LIST-}"
2132 then
2133 __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(__git --list-cmds=alias,list-guide) gitk"
2134 else
2135 __gitcomp "$(__git --list-cmds=main,nohelpers,alias,list-guide) gitk"
2136 fi
2137}
2138
2139_git_init ()
2140{
2141 case "$cur" in
2142 --shared=*)
2143 __gitcomp "
2144 false true umask group all world everybody
2145 " "" "${cur##--shared=}"
2146 return
2147 ;;
2148 --*)
2149 __gitcomp_builtin init
2150 return
2151 ;;
2152 esac
2153}
2154
2155_git_ls_files ()
2156{
2157 case "$cur" in
2158 --*)
2159 __gitcomp_builtin ls-files
2160 return
2161 ;;
2162 esac
2163
2164 # XXX ignore options like --modified and always suggest all cached
2165 # files.
2166 __git_complete_index_file "--cached"
2167}
2168
2169_git_ls_remote ()
2170{
2171 case "$cur" in
2172 --*)
2173 __gitcomp_builtin ls-remote
2174 return
2175 ;;
2176 esac
2177 __gitcomp_nl "$(__git_remotes)"
2178}
2179
2180_git_ls_tree ()
2181{
2182 case "$cur" in
2183 --*)
2184 __gitcomp_builtin ls-tree
2185 return
2186 ;;
2187 esac
2188
2189 __git_complete_file
2190}
2191
2192# Options that go well for log, shortlog and gitk
2193__git_log_common_options="
2194 --not --all
2195 --branches --tags --remotes
2196 --first-parent --merges --no-merges
2197 --max-count=
2198 --max-age= --since= --after=
2199 --min-age= --until= --before=
2200 --min-parents= --max-parents=
2201 --no-min-parents --no-max-parents
2202 --alternate-refs --ancestry-path
2203 --author-date-order --basic-regexp
2204 --bisect --boundary --exclude-first-parent-only
2205 --exclude-hidden --extended-regexp
2206 --fixed-strings --grep-reflog
2207 --ignore-missing --left-only --perl-regexp
2208 --reflog --regexp-ignore-case --remove-empty
2209 --right-only --show-linear-break
2210 --show-notes-by-default --show-pulls
2211 --since-as-filter --single-worktree
2212"
2213# Options that go well for log and gitk (not shortlog)
2214__git_log_gitk_options="
2215 --dense --sparse --full-history
2216 --simplify-merges --simplify-by-decoration
2217 --left-right --notes --no-notes
2218"
2219# Options that go well for log and shortlog (not gitk)
2220__git_log_shortlog_options="
2221 --author= --committer= --grep=
2222 --all-match --invert-grep
2223"
2224# Options accepted by log and show
2225__git_log_show_options="
2226 --diff-merges --diff-merges= --no-diff-merges --dd --remerge-diff
2227 --encoding=
2228"
2229
2230__git_diff_merges_opts="off none on first-parent 1 separate m combined c dense-combined cc remerge r"
2231
2232__git_log_pretty_formats="oneline short medium full fuller reference email raw format: tformat: mboxrd"
2233__git_log_date_formats="relative iso8601 iso8601-strict rfc2822 short local default human raw unix auto: format:"
2234
2235# Complete porcelain (i.e. not git-rev-list) options and at least some
2236# option arguments accepted by git-log. Note that this same set of options
2237# are also accepted by some other git commands besides git-log.
2238__git_complete_log_opts ()
2239{
2240 COMPREPLY=()
2241
2242 local merge=""
2243 if __git_pseudoref_exists MERGE_HEAD; then
2244 merge="--merge"
2245 fi
2246 case "$prev,$cur" in
2247 -L,:*:*)
2248 return # fall back to Bash filename completion
2249 ;;
2250 -L,:*)
2251 __git_complete_symbol --cur="${cur#:}" --sfx=":"
2252 return
2253 ;;
2254 -G,*|-S,*)
2255 __git_complete_symbol
2256 return
2257 ;;
2258 esac
2259 case "$cur" in
2260 --pretty=*|--format=*)
2261 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
2262 " "" "${cur#*=}"
2263 return
2264 ;;
2265 --date=*)
2266 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
2267 return
2268 ;;
2269 --decorate=*)
2270 __gitcomp "full short no" "" "${cur##--decorate=}"
2271 return
2272 ;;
2273 --diff-algorithm=*)
2274 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
2275 return
2276 ;;
2277 --submodule=*)
2278 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
2279 return
2280 ;;
2281 --ws-error-highlight=*)
2282 __gitcomp "$__git_ws_error_highlight_opts" "" "${cur##--ws-error-highlight=}"
2283 return
2284 ;;
2285 --no-walk=*)
2286 __gitcomp "sorted unsorted" "" "${cur##--no-walk=}"
2287 return
2288 ;;
2289 --diff-merges=*)
2290 __gitcomp "$__git_diff_merges_opts" "" "${cur##--diff-merges=}"
2291 return
2292 ;;
2293 --*)
2294 __gitcomp "
2295 $__git_log_common_options
2296 $__git_log_shortlog_options
2297 $__git_log_gitk_options
2298 $__git_log_show_options
2299 --root --topo-order --date-order --reverse
2300 --follow --full-diff
2301 --abbrev-commit --no-abbrev-commit --abbrev=
2302 --relative-date --date=
2303 --pretty= --format= --oneline
2304 --show-signature
2305 --cherry-mark
2306 --cherry-pick
2307 --graph
2308 --decorate --decorate= --no-decorate
2309 --walk-reflogs
2310 --no-walk --no-walk= --do-walk
2311 --parents --children
2312 --expand-tabs --expand-tabs= --no-expand-tabs
2313 --clear-decorations --decorate-refs=
2314 --decorate-refs-exclude=
2315 $merge
2316 $__git_diff_common_options
2317 "
2318 return
2319 ;;
2320 -L:*:*)
2321 return # fall back to Bash filename completion
2322 ;;
2323 -L:*)
2324 __git_complete_symbol --cur="${cur#-L:}" --sfx=":"
2325 return
2326 ;;
2327 -G*)
2328 __git_complete_symbol --pfx="-G" --cur="${cur#-G}"
2329 return
2330 ;;
2331 -S*)
2332 __git_complete_symbol --pfx="-S" --cur="${cur#-S}"
2333 return
2334 ;;
2335 esac
2336}
2337
2338_git_log ()
2339{
2340 __git_has_doubledash && return
2341 __git_find_repo_path
2342
2343 __git_complete_log_opts
2344 [ ${#COMPREPLY[@]} -eq 0 ] || return
2345
2346 __git_complete_revlist
2347}
2348
2349_git_merge ()
2350{
2351 __git_complete_strategy && return
2352
2353 case "$cur" in
2354 --*)
2355 __gitcomp_builtin merge
2356 return
2357 esac
2358 __git_complete_refs
2359}
2360
2361_git_mergetool ()
2362{
2363 case "$cur" in
2364 --tool=*)
2365 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
2366 return
2367 ;;
2368 --*)
2369 __gitcomp "--tool= --tool-help --prompt --no-prompt --gui --no-gui"
2370 return
2371 ;;
2372 esac
2373}
2374
2375_git_merge_base ()
2376{
2377 case "$cur" in
2378 --*)
2379 __gitcomp_builtin merge-base
2380 return
2381 ;;
2382 esac
2383 __git_complete_refs
2384}
2385
2386_git_mv ()
2387{
2388 case "$cur" in
2389 --*)
2390 __gitcomp_builtin mv
2391 return
2392 ;;
2393 esac
2394
2395 if [ $(__git_count_arguments "mv") -gt 0 ]; then
2396 # We need to show both cached and untracked files (including
2397 # empty directories) since this may not be the last argument.
2398 __git_complete_index_file "--cached --others --directory"
2399 else
2400 __git_complete_index_file "--cached"
2401 fi
2402}
2403
2404_git_notes ()
2405{
2406 local subcommands='add append copy edit get-ref list merge prune remove show'
2407 local subcommand="$(__git_find_on_cmdline "$subcommands")"
2408
2409 case "$subcommand,$cur" in
2410 ,--*)
2411 __gitcomp_builtin notes
2412 ;;
2413 ,*)
2414 case "$prev" in
2415 --ref)
2416 __git_complete_refs
2417 ;;
2418 *)
2419 __gitcomp "$subcommands --ref"
2420 ;;
2421 esac
2422 ;;
2423 *,--reuse-message=*|*,--reedit-message=*)
2424 __git_complete_refs --cur="${cur#*=}"
2425 ;;
2426 *,--*)
2427 __gitcomp_builtin notes_$subcommand
2428 ;;
2429 prune,*|get-ref,*)
2430 # this command does not take a ref, do not complete it
2431 ;;
2432 *)
2433 case "$prev" in
2434 -m|-F)
2435 ;;
2436 *)
2437 __git_complete_refs
2438 ;;
2439 esac
2440 ;;
2441 esac
2442}
2443
2444_git_pull ()
2445{
2446 __git_complete_strategy && return
2447
2448 case "$cur" in
2449 --recurse-submodules=*)
2450 __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
2451 return
2452 ;;
2453 --*)
2454 __gitcomp_builtin pull
2455
2456 return
2457 ;;
2458 esac
2459 __git_complete_remote_or_refspec
2460}
2461
2462__git_push_recurse_submodules="check on-demand only"
2463
2464__git_complete_force_with_lease ()
2465{
2466 local cur_=$1
2467
2468 case "$cur_" in
2469 --*=)
2470 ;;
2471 *:*)
2472 __git_complete_refs --cur="${cur_#*:}"
2473 ;;
2474 *)
2475 __git_complete_refs --cur="$cur_"
2476 ;;
2477 esac
2478}
2479
2480_git_push ()
2481{
2482 case "$prev" in
2483 --repo)
2484 __gitcomp_nl "$(__git_remotes)"
2485 return
2486 ;;
2487 --recurse-submodules)
2488 __gitcomp "$__git_push_recurse_submodules"
2489 return
2490 ;;
2491 esac
2492 case "$cur" in
2493 --repo=*)
2494 __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
2495 return
2496 ;;
2497 --recurse-submodules=*)
2498 __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
2499 return
2500 ;;
2501 --force-with-lease=*)
2502 __git_complete_force_with_lease "${cur##--force-with-lease=}"
2503 return
2504 ;;
2505 --*)
2506 __gitcomp_builtin push
2507 return
2508 ;;
2509 esac
2510 __git_complete_remote_or_refspec
2511}
2512
2513_git_range_diff ()
2514{
2515 case "$cur" in
2516 --*)
2517 __gitcomp "
2518 --creation-factor= --no-dual-color
2519 $__git_diff_common_options
2520 "
2521 return
2522 ;;
2523 esac
2524 __git_complete_revlist
2525}
2526
2527__git_rebase_inprogress_options="--continue --skip --abort --quit --show-current-patch"
2528__git_rebase_interactive_inprogress_options="$__git_rebase_inprogress_options --edit-todo"
2529
2530_git_rebase ()
2531{
2532 __git_find_repo_path
2533 if [ -f "$__git_repo_path"/rebase-merge/interactive ]; then
2534 __gitcomp "$__git_rebase_interactive_inprogress_options"
2535 return
2536 elif [ -d "$__git_repo_path"/rebase-apply ] || \
2537 [ -d "$__git_repo_path"/rebase-merge ]; then
2538 __gitcomp "$__git_rebase_inprogress_options"
2539 return
2540 fi
2541 __git_complete_strategy && return
2542 case "$cur" in
2543 --whitespace=*)
2544 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
2545 return
2546 ;;
2547 --onto=*)
2548 __git_complete_refs --cur="${cur##--onto=}"
2549 return
2550 ;;
2551 --*)
2552 __gitcomp_builtin rebase "" \
2553 "$__git_rebase_interactive_inprogress_options"
2554
2555 return
2556 esac
2557 __git_complete_refs
2558}
2559
2560_git_reflog ()
2561{
2562 local subcommands subcommand
2563
2564 __git_resolve_builtins "reflog"
2565
2566 subcommands="$___git_resolved_builtins"
2567 subcommand="$(__git_find_subcommand "$subcommands" "show")"
2568
2569 case "$subcommand,$cur" in
2570 show,--*)
2571 __gitcomp "
2572 $__git_log_common_options
2573 "
2574 return
2575 ;;
2576 $subcommand,--*)
2577 __gitcomp_builtin "reflog_$subcommand"
2578 return
2579 ;;
2580 esac
2581
2582 __git_complete_refs
2583
2584 if [ $((cword - __git_cmd_idx)) -eq 1 ]; then
2585 __gitcompappend "$subcommands" "" "$cur" " "
2586 fi
2587}
2588
2589__git_send_email_confirm_options="always never auto cc compose"
2590__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
2591
2592_git_send_email ()
2593{
2594 case "$prev" in
2595 --to|--cc|--bcc|--from)
2596 __gitcomp "$(__git send-email --dump-aliases)"
2597 return
2598 ;;
2599 esac
2600
2601 case "$cur" in
2602 --confirm=*)
2603 __gitcomp "
2604 $__git_send_email_confirm_options
2605 " "" "${cur##--confirm=}"
2606 return
2607 ;;
2608 --suppress-cc=*)
2609 __gitcomp "
2610 $__git_send_email_suppresscc_options
2611 " "" "${cur##--suppress-cc=}"
2612
2613 return
2614 ;;
2615 --smtp-encryption=*)
2616 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
2617 return
2618 ;;
2619 --thread=*)
2620 __gitcomp "
2621 deep shallow
2622 " "" "${cur##--thread=}"
2623 return
2624 ;;
2625 --to=*|--cc=*|--bcc=*|--from=*)
2626 __gitcomp "$(__git send-email --dump-aliases)" "" "${cur#--*=}"
2627 return
2628 ;;
2629 --*)
2630 __gitcomp_builtin send-email "$__git_format_patch_extra_options"
2631 return
2632 ;;
2633 esac
2634 __git_complete_revlist
2635}
2636
2637_git_stage ()
2638{
2639 _git_add
2640}
2641
2642_git_status ()
2643{
2644 local complete_opt
2645 local untracked_state
2646
2647 case "$cur" in
2648 --ignore-submodules=*)
2649 __gitcomp "none untracked dirty all" "" "${cur##--ignore-submodules=}"
2650 return
2651 ;;
2652 --untracked-files=*)
2653 __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
2654 return
2655 ;;
2656 --column=*)
2657 __gitcomp "
2658 always never auto column row plain dense nodense
2659 " "" "${cur##--column=}"
2660 return
2661 ;;
2662 --*)
2663 __gitcomp_builtin status
2664 return
2665 ;;
2666 esac
2667
2668 untracked_state="$(__git_get_option_value "-u" "--untracked-files=" \
2669 "$__git_untracked_file_modes" "status.showUntrackedFiles")"
2670
2671 case "$untracked_state" in
2672 no)
2673 # --ignored option does not matter
2674 complete_opt=
2675 ;;
2676 all|normal|*)
2677 complete_opt="--cached --directory --no-empty-directory --others"
2678
2679 if [ -n "$(__git_find_on_cmdline "--ignored")" ]; then
2680 complete_opt="$complete_opt --ignored --exclude=*"
2681 fi
2682 ;;
2683 esac
2684
2685 __git_complete_index_file "$complete_opt"
2686}
2687
2688_git_switch ()
2689{
2690 local dwim_opt="$(__git_checkout_default_dwim_mode)"
2691
2692 case "$prev" in
2693 -c|-C|--orphan)
2694 # Complete local branches (and DWIM branch
2695 # remote branch names) for an option argument
2696 # specifying a new branch name. This is for
2697 # convenience, assuming new branches are
2698 # possibly based on pre-existing branch names.
2699 __git_complete_refs $dwim_opt --mode="heads"
2700 return
2701 ;;
2702 *)
2703 ;;
2704 esac
2705
2706 case "$cur" in
2707 --conflict=*)
2708 __gitcomp "diff3 merge zdiff3" "" "${cur##--conflict=}"
2709 ;;
2710 --*)
2711 __gitcomp_builtin switch
2712 ;;
2713 *)
2714 # Unlike in git checkout, git switch --orphan does not take
2715 # a start point. Thus we really have nothing to complete after
2716 # the branch name.
2717 if [ -n "$(__git_find_on_cmdline "--orphan")" ]; then
2718 return
2719 fi
2720
2721 # At this point, we've already handled special completion for
2722 # -c/-C, and --orphan. There are 3 main things left to
2723 # complete:
2724 # 1) a start-point for -c/-C or -d/--detach
2725 # 2) a remote head, for --track
2726 # 3) a branch name, possibly including DWIM remote branches
2727
2728 if [ -n "$(__git_find_on_cmdline "-c -C -d --detach")" ]; then
2729 __git_complete_refs --mode="refs"
2730 elif [ -n "$(__git_find_on_cmdline "-t --track")" ]; then
2731 __git_complete_refs --mode="remote-heads"
2732 else
2733 __git_complete_refs $dwim_opt --mode="heads"
2734 fi
2735 ;;
2736 esac
2737}
2738
2739__git_config_get_set_variables ()
2740{
2741 local prevword word config_file= c=$cword
2742 while [ $c -gt "$__git_cmd_idx" ]; do
2743 word="${words[c]}"
2744 case "$word" in
2745 --system|--global|--local|--file=*)
2746 config_file="$word"
2747 break
2748 ;;
2749 -f|--file)
2750 config_file="$word $prevword"
2751 break
2752 ;;
2753 esac
2754 prevword=$word
2755 c=$((--c))
2756 done
2757
2758 __git config $config_file --name-only --list
2759}
2760
2761__git_config_vars=
2762__git_compute_config_vars ()
2763{
2764 test -n "$__git_config_vars" ||
2765 __git_config_vars="$(git help --config-for-completion)"
2766}
2767
2768__git_config_vars_all=
2769__git_compute_config_vars_all ()
2770{
2771 test -n "$__git_config_vars_all" ||
2772 __git_config_vars_all="$(git --no-pager help --config)"
2773}
2774
2775__git_indirect()
2776{
2777 eval printf '%s' "\"\$$1\""
2778}
2779
2780__git_compute_first_level_config_vars_for_section ()
2781{
2782 local section="$1"
2783 __git_compute_config_vars
2784 local this_section="__git_first_level_config_vars_for_section_${section}"
2785 test -n "$(__git_indirect "${this_section}")" ||
2786 printf -v "__git_first_level_config_vars_for_section_${section}" %s \
2787 "$(echo "$__git_config_vars" | awk -F. "/^${section}\.[a-z]/ { print \$2 }")"
2788}
2789
2790__git_compute_second_level_config_vars_for_section ()
2791{
2792 local section="$1"
2793 __git_compute_config_vars_all
2794 local this_section="__git_second_level_config_vars_for_section_${section}"
2795 test -n "$(__git_indirect "${this_section}")" ||
2796 printf -v "__git_second_level_config_vars_for_section_${section}" %s \
2797 "$(echo "$__git_config_vars_all" | awk -F. "/^${section}\.</ { print \$3 }")"
2798}
2799
2800__git_config_sections=
2801__git_compute_config_sections ()
2802{
2803 test -n "$__git_config_sections" ||
2804 __git_config_sections="$(git help --config-sections-for-completion)"
2805}
2806
2807# Completes possible values of various configuration variables.
2808#
2809# Usage: __git_complete_config_variable_value [<option>]...
2810# --varname=<word>: The name of the configuration variable whose value is
2811# to be completed. Defaults to the previous word on the
2812# command line.
2813# --cur=<word>: The current value to be completed. Defaults to the current
2814# word to be completed.
2815__git_complete_config_variable_value ()
2816{
2817 local varname="$prev" cur_="$cur"
2818
2819 while test $# != 0; do
2820 case "$1" in
2821 --varname=*) varname="${1##--varname=}" ;;
2822 --cur=*) cur_="${1##--cur=}" ;;
2823 *) return 1 ;;
2824 esac
2825 shift
2826 done
2827
2828 if [ "${BASH_VERSINFO[0]:-0}" -ge 4 ]; then
2829 varname="${varname,,}"
2830 else
2831 varname="$(echo "$varname" |tr A-Z a-z)"
2832 fi
2833
2834 case "$varname" in
2835 branch.*.remote|branch.*.pushremote)
2836 __gitcomp_nl "$(__git_remotes)" "" "$cur_"
2837 return
2838 ;;
2839 branch.*.merge)
2840 __git_complete_refs --cur="$cur_"
2841 return
2842 ;;
2843 branch.*.rebase)
2844 __gitcomp "false true merges interactive" "" "$cur_"
2845 return
2846 ;;
2847 remote.pushdefault)
2848 __gitcomp_nl "$(__git_remotes)" "" "$cur_"
2849 return
2850 ;;
2851 remote.*.fetch)
2852 local remote="${varname#remote.}"
2853 remote="${remote%.fetch}"
2854 if [ -z "$cur_" ]; then
2855 __gitcomp_nl "refs/heads/" "" "" ""
2856 return
2857 fi
2858 __gitcomp_nl "$(__git_refs_remotes "$remote")" "" "$cur_"
2859 return
2860 ;;
2861 remote.*.push)
2862 local remote="${varname#remote.}"
2863 remote="${remote%.push}"
2864 __gitcomp_nl "$(__git for-each-ref \
2865 --format='%(refname):%(refname)' refs/heads)" "" "$cur_"
2866 return
2867 ;;
2868 pull.twohead|pull.octopus)
2869 __git_compute_merge_strategies
2870 __gitcomp "$__git_merge_strategies" "" "$cur_"
2871 return
2872 ;;
2873 color.pager)
2874 __gitcomp "false true" "" "$cur_"
2875 return
2876 ;;
2877 color.*.*)
2878 __gitcomp "
2879 normal black red green yellow blue magenta cyan white
2880 bold dim ul blink reverse
2881 " "" "$cur_"
2882 return
2883 ;;
2884 color.*)
2885 __gitcomp "false true always never auto" "" "$cur_"
2886 return
2887 ;;
2888 diff.submodule)
2889 __gitcomp "$__git_diff_submodule_formats" "" "$cur_"
2890 return
2891 ;;
2892 help.format)
2893 __gitcomp "man info web html" "" "$cur_"
2894 return
2895 ;;
2896 log.date)
2897 __gitcomp "$__git_log_date_formats" "" "$cur_"
2898 return
2899 ;;
2900 sendemail.aliasfiletype)
2901 __gitcomp "mutt mailrc pine elm gnus" "" "$cur_"
2902 return
2903 ;;
2904 sendemail.confirm)
2905 __gitcomp "$__git_send_email_confirm_options" "" "$cur_"
2906 return
2907 ;;
2908 sendemail.suppresscc)
2909 __gitcomp "$__git_send_email_suppresscc_options" "" "$cur_"
2910 return
2911 ;;
2912 sendemail.transferencoding)
2913 __gitcomp "7bit 8bit quoted-printable base64" "" "$cur_"
2914 return
2915 ;;
2916 *.*)
2917 return
2918 ;;
2919 esac
2920}
2921
2922# Completes configuration sections, subsections, variable names.
2923#
2924# Usage: __git_complete_config_variable_name [<option>]...
2925# --cur=<word>: The current configuration section/variable name to be
2926# completed. Defaults to the current word to be completed.
2927# --sfx=<suffix>: A suffix to be appended to each fully completed
2928# configuration variable name (but not to sections or
2929# subsections) instead of the default space.
2930__git_complete_config_variable_name ()
2931{
2932 local cur_="$cur" sfx
2933
2934 while test $# != 0; do
2935 case "$1" in
2936 --cur=*) cur_="${1##--cur=}" ;;
2937 --sfx=*) sfx="${1##--sfx=}" ;;
2938 *) return 1 ;;
2939 esac
2940 shift
2941 done
2942
2943 case "$cur_" in
2944 branch.*.*|guitool.*.*|difftool.*.*|man.*.*|mergetool.*.*|remote.*.*|submodule.*.*|url.*.*)
2945 local pfx="${cur_%.*}."
2946 cur_="${cur_##*.}"
2947 local section="${pfx%.*.}"
2948 __git_compute_second_level_config_vars_for_section "${section}"
2949 local this_section="__git_second_level_config_vars_for_section_${section}"
2950 __gitcomp "$(__git_indirect "${this_section}")" "$pfx" "$cur_" "$sfx"
2951 return
2952 ;;
2953 branch.*)
2954 local pfx="${cur_%.*}."
2955 cur_="${cur_#*.}"
2956 local section="${pfx%.}"
2957 __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")"
2958 __git_compute_first_level_config_vars_for_section "${section}"
2959 local this_section="__git_first_level_config_vars_for_section_${section}"
2960 __gitcomp_nl_append "$(__git_indirect "${this_section}")" "$pfx" "$cur_" "${sfx:- }"
2961 return
2962 ;;
2963 pager.*)
2964 local pfx="${cur_%.*}."
2965 cur_="${cur_#*.}"
2966 __git_compute_all_commands
2967 __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" "${sfx:- }"
2968 return
2969 ;;
2970 remote.*)
2971 local pfx="${cur_%.*}."
2972 cur_="${cur_#*.}"
2973 local section="${pfx%.}"
2974 __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
2975 __git_compute_first_level_config_vars_for_section "${section}"
2976 local this_section="__git_first_level_config_vars_for_section_${section}"
2977 __gitcomp_nl_append "$(__git_indirect "${this_section}")" "$pfx" "$cur_" "${sfx:- }"
2978 return
2979 ;;
2980 submodule.*)
2981 local pfx="${cur_%.*}."
2982 cur_="${cur_#*.}"
2983 local section="${pfx%.}"
2984 __gitcomp_nl "$(__git config -f "$(__git rev-parse --show-toplevel)/.gitmodules" --get-regexp 'submodule.*.path' | awk -F. '{print $2}')" "$pfx" "$cur_" "."
2985 __git_compute_first_level_config_vars_for_section "${section}"
2986 local this_section="__git_first_level_config_vars_for_section_${section}"
2987 __gitcomp_nl_append "$(__git_indirect "${this_section}")" "$pfx" "$cur_" "${sfx:- }"
2988 return
2989 ;;
2990 *.*)
2991 __git_compute_config_vars
2992 __gitcomp "$__git_config_vars" "" "$cur_" "$sfx"
2993 ;;
2994 *)
2995 __git_compute_config_sections
2996 __gitcomp "$__git_config_sections" "" "$cur_" "."
2997 ;;
2998 esac
2999}
3000
3001# Completes '='-separated configuration sections/variable names and values
3002# for 'git -c section.name=value'.
3003#
3004# Usage: __git_complete_config_variable_name_and_value [<option>]...
3005# --cur=<word>: The current configuration section/variable name/value to be
3006# completed. Defaults to the current word to be completed.
3007__git_complete_config_variable_name_and_value ()
3008{
3009 local cur_="$cur"
3010
3011 while test $# != 0; do
3012 case "$1" in
3013 --cur=*) cur_="${1##--cur=}" ;;
3014 *) return 1 ;;
3015 esac
3016 shift
3017 done
3018
3019 case "$cur_" in
3020 *=*)
3021 __git_complete_config_variable_value \
3022 --varname="${cur_%%=*}" --cur="${cur_#*=}"
3023 ;;
3024 *)
3025 __git_complete_config_variable_name --cur="$cur_" --sfx='='
3026 ;;
3027 esac
3028}
3029
3030_git_config ()
3031{
3032 local subcommands subcommand
3033
3034 __git_resolve_builtins "config"
3035
3036 subcommands="$___git_resolved_builtins"
3037 subcommand="$(__git_find_subcommand "$subcommands")"
3038
3039 if [ -z "$subcommand" ]
3040 then
3041 __gitcomp "$subcommands"
3042 return
3043 fi
3044
3045 case "$cur" in
3046 --*)
3047 __gitcomp_builtin "config_$subcommand"
3048 return
3049 ;;
3050 esac
3051
3052 case "$subcommand" in
3053 get)
3054 __gitcomp_nl "$(__git_config_get_set_variables)"
3055 ;;
3056 set)
3057 case "$prev" in
3058 *.*)
3059 __git_complete_config_variable_value
3060 ;;
3061 *)
3062 __git_complete_config_variable_name
3063 ;;
3064 esac
3065 ;;
3066 unset)
3067 __gitcomp_nl "$(__git_config_get_set_variables)"
3068 ;;
3069 esac
3070}
3071
3072_git_remote ()
3073{
3074 local subcommands="
3075 add rename remove set-head set-branches
3076 get-url set-url show prune update
3077 "
3078 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3079 if [ -z "$subcommand" ]; then
3080 case "$cur" in
3081 --*)
3082 __gitcomp_builtin remote
3083 ;;
3084 *)
3085 __gitcomp "$subcommands"
3086 ;;
3087 esac
3088 return
3089 fi
3090
3091 case "$subcommand,$cur" in
3092 add,--*)
3093 __gitcomp_builtin remote_add
3094 ;;
3095 add,*)
3096 ;;
3097 set-head,--*)
3098 __gitcomp_builtin remote_set-head
3099 ;;
3100 set-branches,--*)
3101 __gitcomp_builtin remote_set-branches
3102 ;;
3103 set-head,*|set-branches,*)
3104 __git_complete_remote_or_refspec
3105 ;;
3106 update,--*)
3107 __gitcomp_builtin remote_update
3108 ;;
3109 update,*)
3110 __gitcomp "$(__git_remotes) $(__git_get_config_variables "remotes")"
3111 ;;
3112 set-url,--*)
3113 __gitcomp_builtin remote_set-url
3114 ;;
3115 get-url,--*)
3116 __gitcomp_builtin remote_get-url
3117 ;;
3118 prune,--*)
3119 __gitcomp_builtin remote_prune
3120 ;;
3121 *)
3122 __gitcomp_nl "$(__git_remotes)"
3123 ;;
3124 esac
3125}
3126
3127_git_replace ()
3128{
3129 case "$cur" in
3130 --format=*)
3131 __gitcomp "short medium long" "" "${cur##--format=}"
3132 return
3133 ;;
3134 --*)
3135 __gitcomp_builtin replace
3136 return
3137 ;;
3138 esac
3139 __git_complete_refs
3140}
3141
3142_git_rerere ()
3143{
3144 local subcommands="clear forget diff remaining status gc"
3145 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3146 if test -z "$subcommand"
3147 then
3148 __gitcomp "$subcommands"
3149 return
3150 fi
3151}
3152
3153_git_reset ()
3154{
3155 __git_has_doubledash && return
3156
3157 case "$cur" in
3158 --*)
3159 __gitcomp_builtin reset
3160 return
3161 ;;
3162 esac
3163 __git_complete_refs
3164}
3165
3166_git_restore ()
3167{
3168 case "$prev" in
3169 -s)
3170 __git_complete_refs
3171 return
3172 ;;
3173 esac
3174
3175 case "$cur" in
3176 --conflict=*)
3177 __gitcomp "diff3 merge zdiff3" "" "${cur##--conflict=}"
3178 ;;
3179 --source=*)
3180 __git_complete_refs --cur="${cur##--source=}"
3181 ;;
3182 --*)
3183 __gitcomp_builtin restore
3184 ;;
3185 *)
3186 if __git_pseudoref_exists HEAD; then
3187 __git_complete_index_file "--modified"
3188 fi
3189 esac
3190}
3191
3192__git_revert_inprogress_options=$__git_sequencer_inprogress_options
3193
3194_git_revert ()
3195{
3196 if __git_pseudoref_exists REVERT_HEAD; then
3197 __gitcomp "$__git_revert_inprogress_options"
3198 return
3199 fi
3200 __git_complete_strategy && return
3201 case "$cur" in
3202 --*)
3203 __gitcomp_builtin revert "" \
3204 "$__git_revert_inprogress_options"
3205 return
3206 ;;
3207 esac
3208 __git_complete_refs
3209}
3210
3211_git_rm ()
3212{
3213 case "$cur" in
3214 --*)
3215 __gitcomp_builtin rm
3216 return
3217 ;;
3218 esac
3219
3220 __git_complete_index_file "--cached"
3221}
3222
3223_git_shortlog ()
3224{
3225 __git_has_doubledash && return
3226
3227 case "$cur" in
3228 --*)
3229 __gitcomp "
3230 $__git_log_common_options
3231 $__git_log_shortlog_options
3232 --numbered --summary --email
3233 "
3234 return
3235 ;;
3236 esac
3237 __git_complete_revlist
3238}
3239
3240_git_show ()
3241{
3242 __git_has_doubledash && return
3243
3244 case "$cur" in
3245 --pretty=*|--format=*)
3246 __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
3247 " "" "${cur#*=}"
3248 return
3249 ;;
3250 --diff-algorithm=*)
3251 __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
3252 return
3253 ;;
3254 --submodule=*)
3255 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
3256 return
3257 ;;
3258 --color-moved=*)
3259 __gitcomp "$__git_color_moved_opts" "" "${cur##--color-moved=}"
3260 return
3261 ;;
3262 --color-moved-ws=*)
3263 __gitcomp "$__git_color_moved_ws_opts" "" "${cur##--color-moved-ws=}"
3264 return
3265 ;;
3266 --ws-error-highlight=*)
3267 __gitcomp "$__git_ws_error_highlight_opts" "" "${cur##--ws-error-highlight=}"
3268 return
3269 ;;
3270 --diff-merges=*)
3271 __gitcomp "$__git_diff_merges_opts" "" "${cur##--diff-merges=}"
3272 return
3273 ;;
3274 --*)
3275 __gitcomp "--pretty= --format= --abbrev-commit --no-abbrev-commit
3276 --oneline --show-signature
3277 --expand-tabs --expand-tabs= --no-expand-tabs
3278 $__git_log_show_options
3279 $__git_diff_common_options
3280 "
3281 return
3282 ;;
3283 esac
3284 __git_complete_revlist_file
3285}
3286
3287_git_show_branch ()
3288{
3289 case "$cur" in
3290 --*)
3291 __gitcomp_builtin show-branch
3292 return
3293 ;;
3294 esac
3295 __git_complete_revlist
3296}
3297
3298__gitcomp_directories ()
3299{
3300 local _tmp_dir _tmp_completions _found=0
3301
3302 # Get the directory of the current token; this differs from dirname
3303 # in that it keeps up to the final trailing slash. If no slash found
3304 # that's fine too.
3305 [[ "$cur" =~ .*/ ]]
3306 _tmp_dir=$BASH_REMATCH
3307
3308 # Find possible directory completions, adding trailing '/' characters,
3309 # de-quoting, and handling unusual characters.
3310 while IFS= read -r -d $'\0' c ; do
3311 # If there are directory completions, find ones that start
3312 # with "$cur", the current token, and put those in COMPREPLY
3313 if [[ $c == "$cur"* ]]; then
3314 COMPREPLY+=("$c/")
3315 _found=1
3316 fi
3317 done < <(__git ls-tree -z -d --name-only HEAD $_tmp_dir)
3318
3319 if [[ $_found == 0 ]] && [[ "$cur" =~ /$ ]]; then
3320 # No possible further completions any deeper, so assume we're at
3321 # a leaf directory and just consider it complete
3322 __gitcomp_direct_append "$cur "
3323 elif [[ $_found == 0 ]]; then
3324 # No possible completions found. Avoid falling back to
3325 # bash's default file and directory completion, because all
3326 # valid completions have already been searched and the
3327 # fallbacks can do nothing but mislead. In fact, they can
3328 # mislead in three different ways:
3329 # 1) Fallback file completion makes no sense when asking
3330 # for directory completions, as this function does.
3331 # 2) Fallback directory completion is bad because
3332 # e.g. "/pro" is invalid and should NOT complete to
3333 # "/proc".
3334 # 3) Fallback file/directory completion only completes
3335 # on paths that exist in the current working tree,
3336 # i.e. which are *already* part of their
3337 # sparse-checkout. Thus, normal file and directory
3338 # completion is always useless for "git
3339 # sparse-checkout add" and is also problematic for
3340 # "git sparse-checkout set" unless using it to
3341 # strictly narrow the checkout.
3342 COMPREPLY=( "" )
3343 fi
3344}
3345
3346# In non-cone mode, the arguments to {set,add} are supposed to be
3347# patterns, relative to the toplevel directory. These can be any kind
3348# of general pattern, like 'subdir/*.c' and we can't complete on all
3349# of those. However, if the user presses Tab to get tab completion, we
3350# presume that they are trying to provide a pattern that names a specific
3351# path.
3352__gitcomp_slash_leading_paths ()
3353{
3354 local dequoted_word pfx="" cur_ toplevel
3355
3356 # Since we are dealing with a sparse-checkout, subdirectories may not
3357 # exist in the local working copy. Therefore, we want to run all
3358 # ls-files commands relative to the repository toplevel.
3359 toplevel="$(git rev-parse --show-toplevel)/"
3360
3361 __git_dequote "$cur"
3362
3363 # If the paths provided by the user already start with '/', then
3364 # they are considered relative to the toplevel of the repository
3365 # already. If they do not start with /, then we need to adjust
3366 # them to start with the appropriate prefix.
3367 case "$cur" in
3368 /*)
3369 cur="${cur:1}"
3370 ;;
3371 *)
3372 pfx="$(__git rev-parse --show-prefix)"
3373 esac
3374
3375 # Since sparse-index is limited to cone-mode, in non-cone-mode the
3376 # list of valid paths is precisely the cached files in the index.
3377 #
3378 # NEEDSWORK:
3379 # 1) We probably need to take care of cases where ls-files
3380 # responds with special quoting.
3381 # 2) We probably need to take care of cases where ${cur} has
3382 # some kind of special quoting.
3383 # 3) On top of any quoting from 1 & 2, we have to provide an extra
3384 # level of quoting for any paths that contain a '*', '?', '\',
3385 # '[', ']', or leading '#' or '!' since those will be
3386 # interpreted by sparse-checkout as something other than a
3387 # literal path character.
3388 # Since there are two types of quoting here, this might get really
3389 # complex. For now, just punt on all of this...
3390 completions="$(__git -C "${toplevel}" -c core.quotePath=false \
3391 ls-files --cached -- "${pfx}${cur}*" \
3392 | sed -e s%^%/% -e 's%$% %')"
3393 # Note, above, though that we needed all of the completions to be
3394 # prefixed with a '/', and we want to add a space so that bash
3395 # completion will actually complete an entry and let us move on to
3396 # the next one.
3397
3398 # Return what we've found.
3399 if test -n "$completions"; then
3400 # We found some completions; return them
3401 local IFS=$'\n'
3402 COMPREPLY=($completions)
3403 else
3404 # Do NOT fall back to bash-style all-local-files-and-dirs
3405 # when we find no match. Such options are worse than
3406 # useless:
3407 # 1. "git sparse-checkout add" needs paths that are NOT
3408 # currently in the working copy. "git
3409 # sparse-checkout set" does as well, except in the
3410 # special cases when users are only trying to narrow
3411 # their sparse checkout to a subset of what they
3412 # already have.
3413 #
3414 # 2. A path like '.config' is ambiguous as to whether
3415 # the user wants all '.config' files throughout the
3416 # tree, or just the one under the current directory.
3417 # It would result in a warning from the
3418 # sparse-checkout command due to this. As such, all
3419 # completions of paths should be prefixed with a
3420 # '/'.
3421 #
3422 # 3. We don't want paths prefixed with a '/' to
3423 # complete files in the system root directory, we
3424 # want it to complete on files relative to the
3425 # repository root.
3426 #
3427 # As such, make sure that NO completions are offered rather
3428 # than falling back to bash's default completions.
3429 COMPREPLY=( "" )
3430 fi
3431}
3432
3433_git_sparse_checkout ()
3434{
3435 local subcommands="list init set disable add reapply"
3436 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3437 local using_cone=true
3438 if [ -z "$subcommand" ]; then
3439 __gitcomp "$subcommands"
3440 return
3441 fi
3442
3443 case "$subcommand,$cur" in
3444 *,--*)
3445 __gitcomp_builtin sparse-checkout_$subcommand "" "--"
3446 ;;
3447 set,*|add,*)
3448 if [[ "$(__git config core.sparseCheckout)" == "true" &&
3449 "$(__git config core.sparseCheckoutCone)" == "false" &&
3450 -z "$(__git_find_on_cmdline --cone)" ]]; then
3451 using_cone=false
3452 fi
3453 if [[ -n "$(__git_find_on_cmdline --no-cone)" ]]; then
3454 using_cone=false
3455 fi
3456 if [[ "$using_cone" == "true" ]]; then
3457 __gitcomp_directories
3458 else
3459 __gitcomp_slash_leading_paths
3460 fi
3461 esac
3462}
3463
3464_git_stash ()
3465{
3466 local subcommands='push list show apply clear drop pop create branch'
3467 local subcommand="$(__git_find_on_cmdline "$subcommands save")"
3468
3469 if [ -z "$subcommand" ]; then
3470 case "$((cword - __git_cmd_idx)),$cur" in
3471 *,--*)
3472 __gitcomp_builtin stash_push
3473 ;;
3474 1,sa*)
3475 __gitcomp "save"
3476 ;;
3477 1,*)
3478 __gitcomp "$subcommands"
3479 ;;
3480 esac
3481 return
3482 fi
3483
3484 case "$subcommand,$cur" in
3485 list,--*)
3486 # NEEDSWORK: can we somehow unify this with the options in _git_log() and _git_show()
3487 __gitcomp_builtin stash_list "$__git_log_common_options $__git_diff_common_options"
3488 ;;
3489 show,--*)
3490 __gitcomp_builtin stash_show "$__git_diff_common_options"
3491 ;;
3492 *,--*)
3493 __gitcomp_builtin "stash_$subcommand"
3494 ;;
3495 branch,*)
3496 if [ $cword -eq $((__git_cmd_idx+2)) ]; then
3497 __git_complete_refs
3498 else
3499 __gitcomp_nl "$(__git stash list \
3500 | sed -n -e 's/:.*//p')"
3501 fi
3502 ;;
3503 show,*|apply,*|drop,*|pop,*)
3504 __gitcomp_nl "$(__git stash list \
3505 | sed -n -e 's/:.*//p')"
3506 ;;
3507 esac
3508}
3509
3510_git_submodule ()
3511{
3512 __git_has_doubledash && return
3513
3514 local subcommands="add status init deinit update set-branch set-url summary foreach sync absorbgitdirs"
3515 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3516 if [ -z "$subcommand" ]; then
3517 case "$cur" in
3518 --*)
3519 __gitcomp "--quiet"
3520 ;;
3521 *)
3522 __gitcomp "$subcommands"
3523 ;;
3524 esac
3525 return
3526 fi
3527
3528 case "$subcommand,$cur" in
3529 add,--*)
3530 __gitcomp "--branch --force --name --reference --depth"
3531 ;;
3532 status,--*)
3533 __gitcomp "--cached --recursive"
3534 ;;
3535 deinit,--*)
3536 __gitcomp "--force --all"
3537 ;;
3538 update,--*)
3539 __gitcomp "
3540 --init --remote --no-fetch
3541 --recommend-shallow --no-recommend-shallow
3542 --force --rebase --merge --reference --depth --recursive --jobs
3543 "
3544 ;;
3545 set-branch,--*)
3546 __gitcomp "--default --branch"
3547 ;;
3548 summary,--*)
3549 __gitcomp "--cached --files --summary-limit"
3550 ;;
3551 foreach,--*|sync,--*)
3552 __gitcomp "--recursive"
3553 ;;
3554 *)
3555 ;;
3556 esac
3557}
3558
3559_git_svn ()
3560{
3561 local subcommands="
3562 init fetch clone rebase dcommit log find-rev
3563 set-tree commit-diff info create-ignore propget
3564 proplist show-ignore show-externals branch tag blame
3565 migrate mkdirs reset gc
3566 "
3567 local subcommand="$(__git_find_on_cmdline "$subcommands")"
3568 if [ -z "$subcommand" ]; then
3569 __gitcomp "$subcommands"
3570 else
3571 local remote_opts="--username= --config-dir= --no-auth-cache"
3572 local fc_opts="
3573 --follow-parent --authors-file= --repack=
3574 --no-metadata --use-svm-props --use-svnsync-props
3575 --log-window-size= --no-checkout --quiet
3576 --repack-flags --use-log-author --localtime
3577 --add-author-from
3578 --recursive
3579 --ignore-paths= --include-paths= $remote_opts
3580 "
3581 local init_opts="
3582 --template= --shared= --trunk= --tags=
3583 --branches= --stdlayout --minimize-url
3584 --no-metadata --use-svm-props --use-svnsync-props
3585 --rewrite-root= --prefix= $remote_opts
3586 "
3587 local cmt_opts="
3588 --edit --rmdir --find-copies-harder --copy-similarity=
3589 "
3590
3591 case "$subcommand,$cur" in
3592 fetch,--*)
3593 __gitcomp "--revision= --fetch-all $fc_opts"
3594 ;;
3595 clone,--*)
3596 __gitcomp "--revision= $fc_opts $init_opts"
3597 ;;
3598 init,--*)
3599 __gitcomp "$init_opts"
3600 ;;
3601 dcommit,--*)
3602 __gitcomp "
3603 --merge --strategy= --verbose --dry-run
3604 --fetch-all --no-rebase --commit-url
3605 --revision --interactive $cmt_opts $fc_opts
3606 "
3607 ;;
3608 set-tree,--*)
3609 __gitcomp "--stdin $cmt_opts $fc_opts"
3610 ;;
3611 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
3612 show-externals,--*|mkdirs,--*)
3613 __gitcomp "--revision="
3614 ;;
3615 log,--*)
3616 __gitcomp "
3617 --limit= --revision= --verbose --incremental
3618 --oneline --show-commit --non-recursive
3619 --authors-file= --color
3620 "
3621 ;;
3622 rebase,--*)
3623 __gitcomp "
3624 --merge --verbose --strategy= --local
3625 --fetch-all --dry-run $fc_opts
3626 "
3627 ;;
3628 commit-diff,--*)
3629 __gitcomp "--message= --file= --revision= $cmt_opts"
3630 ;;
3631 info,--*)
3632 __gitcomp "--url"
3633 ;;
3634 branch,--*)
3635 __gitcomp "--dry-run --message --tag"
3636 ;;
3637 tag,--*)
3638 __gitcomp "--dry-run --message"
3639 ;;
3640 blame,--*)
3641 __gitcomp "--git-format"
3642 ;;
3643 migrate,--*)
3644 __gitcomp "
3645 --config-dir= --ignore-paths= --minimize
3646 --no-auth-cache --username=
3647 "
3648 ;;
3649 reset,--*)
3650 __gitcomp "--revision= --parent"
3651 ;;
3652 *)
3653 ;;
3654 esac
3655 fi
3656}
3657
3658_git_symbolic_ref () {
3659 case "$cur" in
3660 --*)
3661 __gitcomp_builtin symbolic-ref
3662 return
3663 ;;
3664 esac
3665
3666 __git_complete_refs
3667}
3668
3669_git_tag ()
3670{
3671 local i c="$__git_cmd_idx" f=0
3672 while [ $c -lt $cword ]; do
3673 i="${words[c]}"
3674 case "$i" in
3675 -d|--delete|-v|--verify)
3676 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
3677 return
3678 ;;
3679 -f)
3680 f=1
3681 ;;
3682 esac
3683 ((c++))
3684 done
3685
3686 case "$prev" in
3687 -m|-F)
3688 ;;
3689 -*|tag)
3690 if [ $f = 1 ]; then
3691 __gitcomp_direct "$(__git_tags "" "$cur" " ")"
3692 fi
3693 ;;
3694 *)
3695 __git_complete_refs
3696 ;;
3697 esac
3698
3699 case "$cur" in
3700 --*)
3701 __gitcomp_builtin tag
3702 ;;
3703 esac
3704}
3705
3706_git_whatchanged ()
3707{
3708 _git_log
3709}
3710
3711__git_complete_worktree_paths ()
3712{
3713 local IFS=$'\n'
3714 # Generate completion reply from worktree list skipping the first
3715 # entry: it's the path of the main worktree, which can't be moved,
3716 # removed, locked, etc.
3717 __gitcomp_nl "$(__git worktree list --porcelain |
3718 sed -n -e '2,$ s/^worktree //p')"
3719}
3720
3721_git_worktree ()
3722{
3723 local subcommands="add list lock move prune remove unlock"
3724 local subcommand subcommand_idx
3725
3726 subcommand="$(__git_find_on_cmdline --show-idx "$subcommands")"
3727 subcommand_idx="${subcommand% *}"
3728 subcommand="${subcommand#* }"
3729
3730 case "$subcommand,$cur" in
3731 ,*)
3732 __gitcomp "$subcommands"
3733 ;;
3734 *,--*)
3735 __gitcomp_builtin worktree_$subcommand
3736 ;;
3737 add,*) # usage: git worktree add [<options>] <path> [<commit-ish>]
3738 # Here we are not completing an --option, it's either the
3739 # path or a ref.
3740 case "$prev" in
3741 -b|-B) # Complete refs for branch to be created/reset.
3742 __git_complete_refs
3743 ;;
3744 -*) # The previous word is an -o|--option without an
3745 # unstuck argument: have to complete the path for
3746 # the new worktree, so don't list anything, but let
3747 # Bash fall back to filename completion.
3748 ;;
3749 *) # The previous word is not an --option, so it must
3750 # be either the 'add' subcommand, the unstuck
3751 # argument of an option (e.g. branch for -b|-B), or
3752 # the path for the new worktree.
3753 if [ $cword -eq $((subcommand_idx+1)) ]; then
3754 # Right after the 'add' subcommand: have to
3755 # complete the path, so fall back to Bash
3756 # filename completion.
3757 :
3758 else
3759 case "${words[cword-2]}" in
3760 -b|-B) # After '-b <branch>': have to
3761 # complete the path, so fall back
3762 # to Bash filename completion.
3763 ;;
3764 *) # After the path: have to complete
3765 # the ref to be checked out.
3766 __git_complete_refs
3767 ;;
3768 esac
3769 fi
3770 ;;
3771 esac
3772 ;;
3773 lock,*|remove,*|unlock,*)
3774 __git_complete_worktree_paths
3775 ;;
3776 move,*)
3777 if [ $cword -eq $((subcommand_idx+1)) ]; then
3778 # The first parameter must be an existing working
3779 # tree to be moved.
3780 __git_complete_worktree_paths
3781 else
3782 # The second parameter is the destination: it could
3783 # be any path, so don't list anything, but let Bash
3784 # fall back to filename completion.
3785 :
3786 fi
3787 ;;
3788 esac
3789}
3790
3791__git_complete_common () {
3792 local command="$1"
3793
3794 case "$cur" in
3795 --*)
3796 __gitcomp_builtin "$command"
3797 ;;
3798 esac
3799}
3800
3801__git_cmds_with_parseopt_helper=
3802__git_support_parseopt_helper () {
3803 test -n "$__git_cmds_with_parseopt_helper" ||
3804 __git_cmds_with_parseopt_helper="$(__git --list-cmds=parseopt)"
3805
3806 case " $__git_cmds_with_parseopt_helper " in
3807 *" $1 "*)
3808 return 0
3809 ;;
3810 *)
3811 return 1
3812 ;;
3813 esac
3814}
3815
3816__git_have_func () {
3817 declare -f -- "$1" >/dev/null 2>&1
3818}
3819
3820__git_complete_command () {
3821 local command="$1"
3822 local completion_func="_git_${command//-/_}"
3823 if ! __git_have_func $completion_func &&
3824 __git_have_func _completion_loader
3825 then
3826 _completion_loader "git-$command"
3827 fi
3828 if __git_have_func $completion_func
3829 then
3830 $completion_func
3831 return 0
3832 elif __git_support_parseopt_helper "$command"
3833 then
3834 __git_complete_common "$command"
3835 return 0
3836 else
3837 return 1
3838 fi
3839}
3840
3841__git_main ()
3842{
3843 local i c=1 command __git_dir __git_repo_path
3844 local __git_C_args C_args_count=0
3845 local __git_cmd_idx
3846
3847 while [ $c -lt $cword ]; do
3848 i="${words[c]}"
3849 case "$i" in
3850 --git-dir=*)
3851 __git_dir="${i#--git-dir=}"
3852 ;;
3853 --git-dir)
3854 ((c++))
3855 __git_dir="${words[c]}"
3856 ;;
3857 --bare)
3858 __git_dir="."
3859 ;;
3860 --help)
3861 command="help"
3862 break
3863 ;;
3864 -c|--work-tree|--namespace)
3865 ((c++))
3866 ;;
3867 -C)
3868 __git_C_args[C_args_count++]=-C
3869 ((c++))
3870 __git_C_args[C_args_count++]="${words[c]}"
3871 ;;
3872 -*)
3873 ;;
3874 *)
3875 command="$i"
3876 __git_cmd_idx="$c"
3877 break
3878 ;;
3879 esac
3880 ((c++))
3881 done
3882
3883 if [ -z "${command-}" ]; then
3884 case "$prev" in
3885 --git-dir|-C|--work-tree)
3886 # these need a path argument, let's fall back to
3887 # Bash filename completion
3888 return
3889 ;;
3890 -c)
3891 __git_complete_config_variable_name_and_value
3892 return
3893 ;;
3894 --namespace)
3895 # we don't support completing these options' arguments
3896 return
3897 ;;
3898 esac
3899 case "$cur" in
3900 --*)
3901 __gitcomp "
3902 --paginate
3903 --no-pager
3904 --git-dir=
3905 --bare
3906 --version
3907 --exec-path
3908 --exec-path=
3909 --html-path
3910 --man-path
3911 --info-path
3912 --work-tree=
3913 --namespace=
3914 --no-replace-objects
3915 --help
3916 "
3917 ;;
3918 *)
3919 if test -n "${GIT_TESTING_PORCELAIN_COMMAND_LIST-}"
3920 then
3921 __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
3922 else
3923 local list_cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config
3924
3925 if test "${GIT_COMPLETION_SHOW_ALL_COMMANDS-}" = "1"
3926 then
3927 list_cmds=builtins,$list_cmds
3928 fi
3929 __gitcomp "$(__git --list-cmds=$list_cmds)"
3930 fi
3931 ;;
3932 esac
3933 return
3934 fi
3935
3936 __git_complete_command "$command" && return
3937
3938 local expansion=$(__git_aliased_command "$command")
3939 if [ -n "$expansion" ]; then
3940 words[1]=$expansion
3941 __git_complete_command "$expansion"
3942 fi
3943}
3944
3945__gitk_main ()
3946{
3947 __git_has_doubledash && return
3948
3949 local __git_repo_path
3950 __git_find_repo_path
3951
3952 local merge=""
3953 if __git_pseudoref_exists MERGE_HEAD; then
3954 merge="--merge"
3955 fi
3956 case "$cur" in
3957 --*)
3958 __gitcomp "
3959 $__git_log_common_options
3960 $__git_log_gitk_options
3961 $merge
3962 "
3963 return
3964 ;;
3965 esac
3966 __git_complete_revlist
3967}
3968
3969if [[ -n ${ZSH_VERSION-} && -z ${GIT_SOURCING_ZSH_COMPLETION-} ]]; then
3970 echo "ERROR: this script is obsolete, please see git-completion.zsh" 1>&2
3971 return
3972fi
3973
3974__git_func_wrap ()
3975{
3976 local cur words cword prev
3977 local __git_cmd_idx=0
3978 _get_comp_words_by_ref -n =: cur words cword prev
3979 $1
3980}
3981
3982___git_complete ()
3983{
3984 local wrapper="__git_wrap${2}"
3985 eval "$wrapper () { __git_func_wrap $2 ; }"
3986 complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
3987 || complete -o default -o nospace -F $wrapper $1
3988}
3989
3990# Setup the completion for git commands
3991# 1: command or alias
3992# 2: function to call (e.g. `git`, `gitk`, `git_fetch`)
3993__git_complete ()
3994{
3995 local func
3996
3997 if __git_have_func $2; then
3998 func=$2
3999 elif __git_have_func __$2_main; then
4000 func=__$2_main
4001 elif __git_have_func _$2; then
4002 func=_$2
4003 else
4004 echo "ERROR: could not find function '$2'" 1>&2
4005 return 1
4006 fi
4007 ___git_complete $1 $func
4008}
4009
4010___git_complete git __git_main
4011___git_complete gitk __gitk_main
4012
4013# The following are necessary only for Cygwin, and only are needed
4014# when the user has tab-completed the executable name and consequently
4015# included the '.exe' suffix.
4016#
4017if [ "$OSTYPE" = cygwin ]; then
4018 ___git_complete git.exe __git_main
4019fi