#compdef git gitk

# zsh completion wrapper for git
#
# You need git's bash completion script installed somewhere, by default on the
# same directory as this script.
#
# If your script is on ~/.git-completion.sh instead, you can configure it on
# your ~/.zshrc:
#
#  zstyle ':completion:*:*:git:*' script ~/.git-completion.sh
#
# The recommended way to install this script is to copy to
# '~/.zsh/completion/_git', and then add the following to your ~/.zshrc file:
#
#  fpath=(~/.zsh/completion $fpath)

complete ()
{
	# do nothing
	return 0
}

zstyle -s ":completion:*:*:git:*" script script
test -z "$script" && script="$(dirname ${funcsourcetrace[1]%:*})"/git-completion.bash
ZSH_VERSION='' . "$script"

__gitcomp ()
{
	emulate -L zsh

	local cur_="${3-$cur}"

	case "$cur_" in
	--*=)
		;;
	*)
		local c IFS=$' \t\n'
		local -a array
		for c in ${=1}; do
			c="$c${4-}"
			case $c in
			--*=*|*.) ;;
			*) c="$c " ;;
			esac
			array+=("$c")
		done
		compset -P '*[=:]'
		compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
		;;
	esac
}

__gitcomp_nl ()
{
	emulate -L zsh

	local IFS=$'\n'
	compset -P '*[=:]'
	compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
}

__gitcomp_file ()
{
	emulate -L zsh

	local IFS=$'\n'
	compset -P '*[=:]'
	compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
}

_git ()
{
	local _ret=1
	local cur cword prev

	cur=${words[CURRENT]}
	prev=${words[CURRENT-1]}
	let cword=CURRENT-1

	emulate ksh -c __${service}_main

	let _ret && _default -S '' && _ret=0
	return _ret
}

_git