#compdef git gitk
# zsh completion wrapper for git
#
# Copyright (c) 2012-2020 Felipe Contreras <[email protected]>
#
# The recommended way to install this script is to make a copy of it as a
# file named '_git' inside any directory in your fpath.
#
# For example, create a directory '~/.zsh/', copy this file to '~/.zsh/_git',
# and then add the following to your ~/.zshrc file:
#
# fpath=(~/.zsh $fpath)
#
# You need git's bash completion script installed. By default bash-completion's
# location will be used (e.g. pkg-config --variable=completionsdir bash-completion).
#
# If your bash completion script is somewhere else, you can specify the
# location in your ~/.zshrc:
#
# zstyle ':completion:*:*:git:*' script ~/.git-completion.bash
#
zstyle -T ':completion:*:*:git:*' tag-order && \
zstyle ':completion:*:*:git:*' tag-order 'common-commands'
zstyle -s ":completion:*:*:git:*" script script
if [ -z "$script" ]; then
local -a locations
local e bash_completion
bash_completion=$(pkg-config --variable=completionsdir bash-completion 2>/dev/null) ||
bash_completion='/usr/share/bash-completion/completions/'
locations=(
"$(dirname ${funcsourcetrace[1]%:*})"/git-completion.bash
"$HOME/.local/share/bash-completion/completions/git"
"$bash_completion/git"
'/etc/bash_completion.d/git' # old debian
)
for e in $locations; do
test -f $e && script="$e" && break
done
fi
local old_complete="$functions[complete]"
functions[complete]=:
GIT_SOURCING_ZSH_COMPLETION=y . "$script"
functions[complete]="$old_complete"
__gitcomp ()
{
emulate -L zsh
local cur_="${3-$cur}"
case "$cur_" in
--*=)
;;
--no-*)
local c IFS=$' \t\n'
local -a array
for c in ${=1}; do
if [[ $c == "--" ]]; then
continue
fi
c="$c${4-}"
case $c in
--*=|*.) ;;
*) c="$c " ;;
esac
array+=("$c")
done
compset -P '*[=:]'
compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
;;
*)
local c IFS=$' \t\n'
local -a array
for c in ${=1}; do
if [[ $c == "--" ]]; then
c="--no-...${4-}"
array+=("$c ")
break
fi
c="$c${4-}"
case $c in
--*=|*.) ;;
*) c="$c " ;;
esac
array+=("$c")
done
compset -P '*[=:]'
compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
;;
esac
}
__gitcomp_direct ()
{
emulate -L zsh
compset -P '*[=:]'
compadd -Q -S '' -- ${(f)1} && _ret=0
}
__gitcomp_nl ()
{
emulate -L zsh
compset -P '*[=:]'
compadd -Q -S "${4- }" -p "${2-}" -- ${(f)1} && _ret=0
}
__gitcomp_file ()
{
emulate -L zsh
compset -P '*[=:]'
compadd -f -p "${2-}" -- ${(f)1} && _ret=0
}
__gitcomp_direct_append ()
{
__gitcomp_direct "$@"
}
__gitcomp_nl_append ()
{
__gitcomp_nl "$@"
}
__gitcomp_file_direct ()
{
__gitcomp_file "$1" ""
}
_git_zsh ()
{
__gitcomp "v1.1"
}
__git_complete_command ()
{
emulate -L zsh
local command="$1"
local completion_func="_git_${command//-/_}"
if (( $+functions[$completion_func] )); then
emulate ksh -c $completion_func
return 0
else
return 1
fi
}
__git_zsh_bash_func ()
{
emulate -L ksh
local command=$1
__git_complete_command "$command" && return
local expansion=$(__git_aliased_command "$command")
if [ -n "$expansion" ]; then
words[1]=$expansion
__git_complete_command "$expansion"
fi
}
__git_zsh_cmd_common ()
{
local -a list
list=(
add:'add file contents to the index'
bisect:'find by binary search the change that introduced a bug'
branch:'list, create, or delete branches'
checkout:'checkout a branch or paths to the working tree'
clone:'clone a repository into a new directory'
commit:'record changes to the repository'
diff:'show changes between commits, commit and working tree, etc'
fetch:'download objects and refs from another repository'
grep:'print lines matching a pattern'
init:'create an empty Git repository or reinitialize an existing one'
log:'show commit logs'
merge:'join two or more development histories together'
mv:'move or rename a file, a directory, or a symlink'
pull:'fetch from and merge with another repository or a local branch'
push:'update remote refs along with associated objects'
rebase:'forward-port local commits to the updated upstream head'
reset:'reset current HEAD to the specified state'
restore:'restore working tree files'
rm:'remove files from the working tree and from the index'
show:'show various types of objects'
status:'show the working tree status'
switch:'switch branches'
tag:'create, list, delete or verify a tag object signed with GPG')
_describe -t common-commands 'common commands' list && _ret=0
}
__git_zsh_cmd_alias ()
{
local -a list
list=(${${(0)"$(git config -z --get-regexp '^alias\.*')"}#alias.})
list=(${(f)"$(printf "%s:alias for '%s'\n" ${(f@)list})"})
_describe -t alias-commands 'aliases' list && _ret=0
}
__git_zsh_cmd_all ()
{
local -a list
emulate ksh -c __git_compute_all_commands
list=( ${=__git_all_commands} )
_describe -t all-commands 'all commands' list && _ret=0
}
__git_zsh_main ()
{
local curcontext="$curcontext" state state_descr line
typeset -A opt_args
local -a orig_words
orig_words=( ${words[@]} )
_arguments -C \
'(-p --paginate --no-pager)'{-p,--paginate}'[pipe all output into ''less'']' \
'(-p --paginate)--no-pager[do not pipe git output into a pager]' \
'--git-dir=-[set the path to the repository]: :_directories' \
'--bare[treat the repository as a bare repository]' \
'(- :)--version[prints the git suite version]' \
'--exec-path=-[path to where your core git programs are installed]:: :_directories' \
'--html-path[print the path where git''s HTML documentation is installed]' \
'--info-path[print the path where the Info files are installed]' \
'--man-path[print the manpath (see `man(1)`) for the man pages]' \
'--work-tree=-[set the path to the working tree]: :_directories' \
'--namespace=-[set the git namespace]' \
'--no-replace-objects[do not use replacement refs to replace git objects]' \
'(- :)--help[prints the synopsis and a list of the most commonly used commands]: :->arg' \
'(-): :->command' \
'(-)*:: :->arg' && return
case $state in
(command)
_tags common-commands alias-commands all-commands
while _tags; do
_requested common-commands && __git_zsh_cmd_common
_requested alias-commands && __git_zsh_cmd_alias
_requested all-commands && __git_zsh_cmd_all
let _ret || break
done
;;
(arg)
local command="${words[1]}" __git_dir __git_cmd_idx=1
if (( $+opt_args[--bare] )); then
__git_dir='.'
else
__git_dir=${opt_args[--git-dir]}
fi
(( $+opt_args[--help] )) && command='help'
words=( ${orig_words[@]} )
__git_zsh_bash_func $command
;;
esac
}
_git ()
{
local _ret=1
local cur cword prev
local __git_repo_path
cur=${words[CURRENT]}
prev=${words[CURRENT-1]}
let cword=CURRENT-1
if (( $+functions[__${service}_zsh_main] )); then
__${service}_zsh_main
elif (( $+functions[__${service}_main] )); then
emulate ksh -c __${service}_main
elif (( $+functions[_${service}] )); then
emulate ksh -c _${service}
elif (( $+functions[_${service//-/_}] )); then
emulate ksh -c _${service//-/_}
fi
let _ret && _default && _ret=0
return _ret
}
_git
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