# pngfix completion                                        -*- shell-script -*-

_pngfix()
{
    local cur prev words cword split
    _init_completion -s || return

    case $prev in
        --suffix|--prefix)
            return
            ;;
        --output)
            _filedir
            return
            ;;
        --strip)
            COMPREPLY=( $( IFS='|' compgen -W '$( "$1" --help 2>&1 |
                sed -ne "s/.*--strip=\[\([^]]*\)\].*/\1/p" )' -- "$cur" ) )
            return
            ;;
    esac

    $split && return

    if [[ $cur == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return
    fi

    _filedir png
} &&
complete -F _pngfix pngfix

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