# rc-service(8) completion                                -*- shell-script -*-
#
# cloned from update-rc.d
# Copyright (C) 2004 Servilio Afre Puentes <servilio@gmail.com>

_rc_service()
{
    local cur prev words cword
    _init_completion || return

    local sysvdir services options valid_options

    sysvdir=/etc/init.d

    services=( $( printf '%s ' $sysvdir/!(README*|*.sh|$_backup_glob) ) )
    services=( ${services[@]#$sysvdir/} )
    options=( --help --exists --ifexists --ifinactive --ifnotstarted  --list --nocolor --quiet )

    if [[ ($cword -eq 1) || ("$prev" == --* ) ]]; then
    valid_options=( $( \
        tr " " "\n" <<<"${words[@]} ${options[@]}" \
        | sed -ne "/$( sed "s/ /\\\\|/g" <<<"${options[@]}" )/p" \
        | sort | uniq -u \
        ) )
    COMPREPLY=( $( compgen -W '${valid_options[@]} ${services[@]}' -- "$cur" ) )
    elif [[ -x $sysvdir/$prev ]]; then
        COMPREPLY=( $( compgen -W '`sed -e "y/|/ /" \
            -ne "s/^.*Usage:[ ]*[^ ]*[ ]*{*\([^}\"]*\).*$/\1/p" \
            $sysvdir/$prev`' -- "$cur" ) )
    else
        COMPREPLY=()
    fi

    return 0
} &&
complete -F _rc_service rc-service

# ex: ts=4 sw=4 et filetype=sh
