#!bash
#
-# bash completion support for core Git.
+# bash/zsh completion support for core Git.
#
# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
# To use these routines:
#
# 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
-# 2) Added the following line to your .bashrc:
+# 2) Add the following line to your .bashrc/.zshrc:
# source ~/.git-completion.sh
#
# 3) Consider changing your PS1 to also show the current branch:
-# PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
+# Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
+# ZSH: PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
#
# The argument to __git_ps1 will be displayed only if you
# are currently in a git repository. The %s token will be
# git@vger.kernel.org
#
+if [[ -n ${ZSH_VERSION-} ]]; then
+ autoload -U +X bashcompinit && bashcompinit
+fi
+
case "$COMP_WORDBREAKS" in
*:*) : great ;;
*) COMP_WORDBREAKS="$COMP_WORDBREAKS:"
# get the upstream from the "git-svn-id: ..." in a commit message
# (git-svn uses essentially the same procedure internally)
local svn_upstream=($(git log --first-parent -1 \
- --grep="^git-svn-id: \(${svn_url_pattern:2}\)" 2>/dev/null))
+ --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
if [[ 0 -ne ${#svn_upstream[@]} ]]; then
svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
svn_upstream=${svn_upstream%@*}
- for ((n=1; "$n" <= "${#svn_remote[@]}"; ++n)); do
+ local n_stop="${#svn_remote[@]}"
+ for ((n=1; n <= n_stop; ++n)); do
svn_upstream=${svn_upstream#${svn_remote[$n]}}
done
fi
elif [ -f "$g/MERGE_HEAD" ]; then
r="|MERGING"
+ elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
+ r="|CHERRY-PICKING"
elif [ -f "$g/BISECT_LOG" ]; then
r="|BISECTING"
fi
done
}
+# The following function is based on code from:
+#
+# bash_completion - programmable completion functions for bash 3.2+
+#
+# Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
+# © 2009-2010, Bash Completion Maintainers
+# <bash-completion-devel@lists.alioth.debian.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# The latest version of this software can be obtained here:
+#
+# http://bash-completion.alioth.debian.org/
+#
+# RELEASE: 2.x
+
+# This function can be used to access a tokenized list of words
+# on the command line:
+#
+# __git_reassemble_comp_words_by_ref '=:'
+# if test "${words_[cword_-1]}" = -w
+# then
+# ...
+# fi
+#
+# The argument should be a collection of characters from the list of
+# word completion separators (COMP_WORDBREAKS) to treat as ordinary
+# characters.
+#
+# This is roughly equivalent to going back in time and setting
+# COMP_WORDBREAKS to exclude those characters. The intent is to
+# make option types like --date=<type> and <rev>:<path> easy to
+# recognize by treating each shell word as a single token.
+#
+# It is best not to set COMP_WORDBREAKS directly because the value is
+# shared with other completion scripts. By the time the completion
+# function gets called, COMP_WORDS has already been populated so local
+# changes to COMP_WORDBREAKS have no effect.
+#
+# Output: words_, cword_, cur_.
+
+__git_reassemble_comp_words_by_ref()
+{
+ local exclude i j first
+ # Which word separators to exclude?
+ exclude="${1//[^$COMP_WORDBREAKS]}"
+ cword_=$COMP_CWORD
+ if [ -z "$exclude" ]; then
+ words_=("${COMP_WORDS[@]}")
+ return
+ fi
+ # List of word completion separators has shrunk;
+ # re-assemble words to complete.
+ for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
+ # Append each nonempty word consisting of just
+ # word separator characters to the current word.
+ first=t
+ while
+ [ $i -gt 0 ] &&
+ [ -n "${COMP_WORDS[$i]}" ] &&
+ # word consists of excluded word separators
+ [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
+ do
+ # Attach to the previous token,
+ # unless the previous token is the command name.
+ if [ $j -ge 2 ] && [ -n "$first" ]; then
+ ((j--))
+ fi
+ first=
+ words_[$j]=${words_[j]}${COMP_WORDS[i]}
+ if [ $i = $COMP_CWORD ]; then
+ cword_=$j
+ fi
+ if (($i < ${#COMP_WORDS[@]} - 1)); then
+ ((i++))
+ else
+ # Done.
+ return
+ fi
+ done
+ words_[$j]=${words_[j]}${COMP_WORDS[i]}
+ if [ $i = $COMP_CWORD ]; then
+ cword_=$j
+ fi
+ done
+}
+
if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
+if [[ -z ${ZSH_VERSION:+set} ]]; then
+_get_comp_words_by_ref ()
+{
+ local exclude cur_ words_ cword_
+ if [ "$1" = "-n" ]; then
+ exclude=$2
+ shift 2
+ fi
+ __git_reassemble_comp_words_by_ref "$exclude"
+ cur_=${words_[cword_]}
+ while [ $# -gt 0 ]; do
+ case "$1" in
+ cur)
+ cur=$cur_
+ ;;
+ prev)
+ prev=${words_[$cword_-1]}
+ ;;
+ words)
+ words=("${words_[@]}")
+ ;;
+ cword)
+ cword=$cword_
+ ;;
+ esac
+ shift
+ done
+}
+else
_get_comp_words_by_ref ()
{
while [ $# -gt 0 ]; do
done
}
fi
+fi
# __gitcomp accepts 1, 2, 3, or 4 arguments
# generates completion reply with compgen
done
}
-# __git_refs accepts 0 or 1 arguments (to pass to __gitdir)
+# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
+# presence of 2nd argument means use the guess heuristic employed
+# by checkout for tracking branches
__git_refs ()
{
- local i is_hash=y dir="$(__gitdir "${1-}")"
+ local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}"
local cur format refs
_get_comp_words_by_ref -n =: cur
if [ -d "$dir" ]; then
refs|refs/*)
format="refname"
refs="${cur%/*}"
+ track=""
;;
*)
for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
esac
git --git-dir="$dir" for-each-ref --format="%($format)" \
$refs
+ if [ -n "$track" ]; then
+ # employ the heuristic used by git checkout
+ # Try to find a remote branch that matches the completion word
+ # but only output if the branch name is unique
+ local ref entry
+ git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
+ "refs/remotes/" | \
+ while read entry; do
+ eval "$entry"
+ ref="${ref#*/}"
+ if [[ "$ref" == "$cur"* ]]; then
+ echo "$ref"
+ fi
+ done | uniq -u
+ fi
return
fi
for i in $(git ls-remote "$dir" 2>/dev/null); do
: ${__git_merge_strategies:=$(__git_list_merge_strategies)}
}
-__git_complete_file ()
+__git_complete_revlist_file ()
{
local pfx ls ref cur
_get_comp_words_by_ref -n =: cur
case "$cur" in
+ *..?*:*)
+ return
+ ;;
?*:*)
ref="${cur%%:*}"
cur="${cur#*:}"
*)
ls="$ref"
;;
- esac
+ esac
case "$COMP_WORDBREAKS" in
*:*) : great ;;
s/^.* //')" \
-- "$cur"))
;;
- *)
- __gitcomp "$(__git_refs)"
- ;;
- esac
-}
-
-__git_complete_revlist ()
-{
- local pfx cur
- _get_comp_words_by_ref -n =: cur
- case "$cur" in
*...*)
pfx="${cur%...*}..."
cur="${cur#*...}"
esac
}
+
+__git_complete_file ()
+{
+ __git_complete_revlist_file
+}
+
+__git_complete_revlist ()
+{
+ __git_complete_revlist_file
+}
+
__git_complete_remote_or_refspec ()
{
local cur words cword
quiltimport) : import;;
read-tree) : plumbing;;
receive-pack) : plumbing;;
- reflog) : plumbing;;
remote-*) : transport;;
repo-config) : deprecated;;
rerere) : plumbing;;
: ${__git_porcelain_commands:=$(__git_list_porcelain_commands)}
}
+__git_pretty_aliases ()
+{
+ local i IFS=$'\n'
+ for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
+ case "$i" in
+ pretty.*)
+ i="${i#pretty.}"
+ echo "${i/ */}"
+ ;;
+ esac
+ done
+}
+
__git_aliases ()
{
local i IFS=$'\n'
local subcommands="start bad good skip reset visualize replay log run"
local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
- __gitcomp "$subcommands"
+ if [ -f "$(__gitdir)"/BISECT_START ]; then
+ __gitcomp "$subcommands"
+ else
+ __gitcomp "replay start"
+ fi
return
fi
case "$subcommand" in
- bad|good|reset|skip)
+ bad|good|reset|skip|start)
__gitcomp "$(__git_refs)"
;;
*)
"
;;
*)
- __gitcomp "$(__git_refs)"
+ # check if --track, --no-track, or --no-guess was specified
+ # if so, disable DWIM mode
+ local flags="--track --no-track --no-guess" track=1
+ if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
+ track=''
+ fi
+ __gitcomp "$(__git_refs '' $track)"
;;
esac
}
case "$cur" in
--*)
__gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
- --base --ours --theirs
+ --base --ours --theirs --no-index
$__git_diff_common_options
"
return
;;
esac
- __git_complete_file
+ __git_complete_revlist_file
}
__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
- tkdiff vimdiff gvimdiff xxdiff araxis p4merge
+ tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3
"
_git_difftool ()
;;
esac
__git_compute_all_commands
- __gitcomp "$__git_all_commands
+ __gitcomp "$__git_all_commands $(__git_aliases)
attributes cli core-tutorial cvs-migration
diffcore gitk glossary hooks ignore modules
repository-layout tutorial tutorial-2
--max-count=
--max-age= --since= --after=
--min-age= --until= --before=
+ --min-parents= --max-parents=
+ --no-min-parents --no-max-parents
"
# Options that go well for log and gitk (not shortlog)
__git_log_gitk_options="
--dense --sparse --full-history
--simplify-merges --simplify-by-decoration
- --left-right
+ --left-right --notes --no-notes
"
# Options that go well for log and shortlog (not gitk)
__git_log_shortlog_options="
_get_comp_words_by_ref -n =: cur
case "$cur" in
--pretty=*)
- __gitcomp "$__git_log_pretty_formats
+ __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
" "" "${cur##--pretty=}"
return
;;
--format=*)
- __gitcomp "$__git_log_pretty_formats
+ __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
" "" "${cur##--format=}"
return
;;
_git_notes ()
{
- local subcommands="edit show"
- local words cword
- _get_comp_words_by_ref -n =: words cword
- if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
- __gitcomp "$subcommands"
- return
- fi
+ local subcommands='add append copy edit list prune remove show'
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
+ local cur words cword
+ _get_comp_words_by_ref -n =: cur words cword
- case "${words[cword-1]}" in
- -m|-F)
- COMPREPLY=()
+ case "$subcommand,$cur" in
+ ,--*)
+ __gitcomp '--ref'
+ ;;
+ ,*)
+ case "${words[cword-1]}" in
+ --ref)
+ __gitcomp "$(__git_refs)"
+ ;;
+ *)
+ __gitcomp "$subcommands --ref"
+ ;;
+ esac
+ ;;
+ add,--reuse-message=*|append,--reuse-message=*)
+ __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
+ ;;
+ add,--reedit-message=*|append,--reedit-message=*)
+ __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
+ ;;
+ add,--*|append,--*)
+ __gitcomp '--file= --message= --reedit-message=
+ --reuse-message='
+ ;;
+ copy,--*)
+ __gitcomp '--stdin'
+ ;;
+ prune,--*)
+ __gitcomp '--dry-run --verbose'
+ ;;
+ prune,*)
;;
*)
- __gitcomp "$(__git_refs)"
+ case "${words[cword-1]}" in
+ -m|-F)
+ ;;
+ *)
+ __gitcomp "$(__git_refs)"
+ ;;
+ esac
;;
esac
}
__gitcomp "$(__git_refs)"
}
+_git_reflog ()
+{
+ local subcommands="show delete expire"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
+
+ if [ -z "$subcommand" ]; then
+ __gitcomp "$subcommands"
+ else
+ __gitcomp "$(__git_refs)"
+ fi
+}
+
__git_send_email_confirm_options="always never auto cc compose"
__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
;;
esac
__gitcomp "
- add.ignore-errors
+ add.ignoreErrors
+ advice.commitBeforeMerge
+ advice.detachedHead
+ advice.implicitIdentity
+ advice.pushNonFastForward
+ advice.resolveConflict
+ advice.statusHints
alias.
+ am.keepcr
apply.ignorewhitespace
apply.whitespace
branch.autosetupmerge
branch.autosetuprebase
+ browser.
clean.requireForce
color.branch
color.branch.current
color.branch.local
color.branch.plain
color.branch.remote
+ color.decorate.HEAD
+ color.decorate.branch
+ color.decorate.remoteBranch
+ color.decorate.stash
+ color.decorate.tag
color.diff
color.diff.commit
color.diff.frag
+ color.diff.func
color.diff.meta
color.diff.new
color.diff.old
color.diff.plain
color.diff.whitespace
color.grep
- color.grep.external
+ color.grep.context
+ color.grep.filename
+ color.grep.function
+ color.grep.linenumber
color.grep.match
+ color.grep.selected
+ color.grep.separator
color.interactive
+ color.interactive.error
color.interactive.header
color.interactive.help
color.interactive.prompt
color.status.untracked
color.status.updated
color.ui
+ commit.status
commit.template
+ core.abbrevguard
+ core.askpass
+ core.attributesfile
core.autocrlf
core.bare
+ core.bigFileThreshold
core.compression
core.createObject
core.deltaBaseCacheLimit
core.editor
+ core.eol
core.excludesfile
core.fileMode
core.fsyncobjectfiles
core.gitProxy
core.ignoreCygwinFSTricks
core.ignoreStat
+ core.ignorecase
core.logAllRefUpdates
core.loosecompression
+ core.notesRef
core.packedGitLimit
core.packedGitWindowSize
core.pager
core.repositoryFormatVersion
core.safecrlf
core.sharedRepository
+ core.sparseCheckout
core.symlinks
core.trustctime
core.warnAmbiguousRefs
core.worktree
diff.autorefreshindex
diff.external
+ diff.ignoreSubmodules
diff.mnemonicprefix
+ diff.noprefix
diff.renameLimit
- diff.renameLimit.
diff.renames
diff.suppressBlankEmpty
diff.tool
diff.wordRegex
difftool.
difftool.prompt
+ fetch.recurseSubmodules
fetch.unpackLimit
format.attach
format.cc
format.subjectprefix
format.suffix
format.thread
+ format.to
+ gc.
gc.aggressiveWindow
gc.auto
gc.autopacklimit
http.lowSpeedLimit
http.lowSpeedTime
http.maxRequests
+ http.minSessions
http.noEPSV
+ http.postBuffer
http.proxy
http.sslCAInfo
http.sslCAPath
http.sslCert
+ http.sslCertPasswordProtected
http.sslKey
http.sslVerify
+ http.useragent
i18n.commitEncoding
i18n.logOutputEncoding
+ imap.authMethod
imap.folder
imap.host
imap.pass
imap.sslverify
imap.tunnel
imap.user
+ init.templatedir
instaweb.browser
instaweb.httpd
instaweb.local
instaweb.port
interactive.singlekey
log.date
+ log.decorate
log.showroot
mailmap.file
man.
man.viewer
+ merge.
merge.conflictstyle
merge.log
merge.renameLimit
+ merge.renormalize
merge.stat
merge.tool
merge.verbosity
mergetool.
mergetool.keepBackup
+ mergetool.keepTemporaries
mergetool.prompt
+ notes.displayRef
+ notes.rewrite.
+ notes.rewrite.amend
+ notes.rewrite.rebase
+ notes.rewriteMode
+ notes.rewriteRef
pack.compression
pack.deltaCacheLimit
pack.deltaCacheSize
pack.window
pack.windowMemory
pager.
+ pretty.
pull.octopus
pull.twohead
push.default
+ rebase.autosquash
rebase.stat
+ receive.autogc
receive.denyCurrentBranch
+ receive.denyDeleteCurrent
receive.denyDeletes
receive.denyNonFastForwards
receive.fsckObjects
receive.unpackLimit
+ receive.updateserverinfo
+ remotes.
repack.usedeltabaseoffset
rerere.autoupdate
rerere.enabled
+ sendemail.
sendemail.aliasesfile
- sendemail.aliasesfiletype
+ sendemail.aliasfiletype
sendemail.bcc
sendemail.cc
sendemail.cccmd
sendemail.chainreplyto
sendemail.confirm
sendemail.envelopesender
+ sendemail.from
+ sendemail.identity
sendemail.multiedit
sendemail.signedoffbycc
+ sendemail.smtpdomain
sendemail.smtpencryption
sendemail.smtppass
sendemail.smtpserver
+ sendemail.smtpserveroption
sendemail.smtpserverport
sendemail.smtpuser
sendemail.suppresscc
showbranch.default
status.relativePaths
status.showUntrackedFiles
+ status.submodulesummary
+ submodule.
tar.umask
transfer.unpackLimit
url.
_get_comp_words_by_ref -n =: cur
case "$cur" in
--pretty=*)
- __gitcomp "$__git_log_pretty_formats
+ __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
" "" "${cur##--pretty=}"
return
;;
--format=*)
- __gitcomp "$__git_log_pretty_formats
+ __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
" "" "${cur##--format=}"
return
;;
{
local i c=1 command __git_dir
+ if [[ -n ${ZSH_VERSION-} ]]; then
+ emulate -L bash
+ setopt KSH_TYPESET
+ fi
+
local cur words cword
_get_comp_words_by_ref -n =: cur words cword
while [ $c -lt $cword ]; do
fi
local completion_func="_git_${command//-/_}"
- declare -F $completion_func >/dev/null && $completion_func && return
+ declare -f $completion_func >/dev/null && $completion_func && return
local expansion=$(__git_aliased_command "$command")
if [ -n "$expansion" ]; then
completion_func="_git_${expansion//-/_}"
- declare -F $completion_func >/dev/null && $completion_func
+ declare -f $completion_func >/dev/null && $completion_func
fi
}
_gitk ()
{
+ if [[ -n ${ZSH_VERSION-} ]]; then
+ emulate -L bash
+ setopt KSH_TYPESET
+ fi
+
__git_has_doubledash && return
local cur
complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
|| complete -o default -o nospace -F _git git.exe
fi
+
+if [[ -n ${ZSH_VERSION-} ]]; then
+ shopt () {
+ local option
+ if [ $# -ne 2 ]; then
+ echo "USAGE: $0 (-q|-s|-u) <option>" >&2
+ return 1
+ fi
+ case "$2" in
+ nullglob)
+ option="$2"
+ ;;
+ *)
+ echo "$0: invalid option: $2" >&2
+ return 1
+ esac
+ case "$1" in
+ -q) setopt | grep -q "$option" ;;
+ -u) unsetopt "$option" ;;
+ -s) setopt "$option" ;;
+ *)
+ echo "$0: invalid flag: $1" >&2
+ return 1
+ esac
+ }
+fi