# abook(1) completion

have abook &&
_abook()
{
    local cur prev

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    # abook only takes options, tabbing after command name adds a single
    # dash (bash4)
    [[ ${BASH_VERSINFO[0]} -ge 4 && $COMP_CWORD -eq 1 && -z "$cur" ]] &&
    {
        compopt -o nospace
        COMPREPLY=( "-" )
        return 0
    }

    case $cur in
        -*)
            _longopt abook
            return 0
            ;;
    esac

    case $prev in
        --informat)
            [ ${BASH_VERSINFO[0]} -ge 4 ] && compopt +o filenames
            COMPREPLY=( $( compgen -W "$(abook --formats | \
                sed -n -e 's/^\t\([a-z]*\).*/\1/p' -e '/^$/q')" -- "$cur" ) )
            return 0
            ;;
        --outformat)
            [ ${BASH_VERSINFO[0]} -ge 4 ] && compopt +o filenames
            COMPREPLY=( $( compgen -W "$(abook --formats | \
                sed -n -e '/^$/,$s/^\t\([a-z]*\).*/\1/p')" -- "$cur" ) )
            return 0
            ;;
        --infile)
            COMPREPLY=( $( compgen -W stdin -- "$cur" ) )
            _filedir
            return 0
            ;;
        --outfile)
            COMPREPLY=( $( compgen -W stdout -- "$cur" ) )
            _filedir
            return 0
            ;;
        --config|--datafile)
            _filedir
            return 0
            ;;
    esac
} &&
complete -F _abook -o filenames abook

# Local variables:
# mode: shell-script
# sh-basic-offset: 4
# sh-indent-comment: t
# indent-tabs-mode: nil
# End:
# ex: ts=4 sw=4 et filetype=sh