# bash completion for gm(1)                                -*- shell-script -*-

_gm_commands()

{

    COMPREPLY+=( $( compgen -W '$( "$1" help |

        awk "/^ +[^ ]+ +- / { print \$1 }" )' -- "$cur" ) )

}

_gm()

{

    local cur prev words cword

    _init_completion || return

    if [[ $cword -eq 1 ]]; then

        _gm_commands "$1"

        return

    elif [[ $cword -eq 2 && ${words[1]} == time ]]; then

        _gm_commands "$1"

        return

    fi

    local gmcmd=${words[1]}

    [[ $gmcmd == time ]] && gmcmd=${words[2]}

    case $gmcmd in

        help)

            [[ $prev == help ]] && _gm_commands "$1"

            return

            ;;

        version)

            return

            ;;

    esac

    # TODO... defer some commnds to the imagemagick "gm"less completions etc?

    compopt -o default

} &&

complete -F _gm gm

# ex: filetype=sh