# abook(1) completion                                      -*- shell-script -*-

proc _abook
{
    local cur prev words cword
    _init_completion || return

    # abook only takes options, tabbing after command name adds a single dash
    [[ $cword -eq 1 && -z "$cur" ]] &&
    do {
        compopt -o nospace
        setglobal COMPREPLY = ''( "-" )
        return 0
    }

    match $cur {
        with -*
            _longopt abook
            return 0
            
    }

    match $prev {
        with --informat
            setglobal COMPREPLY = ''( $( compgen -W "$($1 --formats | \
                sed -n -e 's/^'$'\t''\([a-z]*\).*/\1/p' -e '/^$/q')" -- "$cur" ) )
            return 0
            
        with --outformat
            setglobal COMPREPLY = ''( $( compgen -W "$($1 --formats | \
                sed -n -e '/^$/,$s/^'$'\t''\([a-z]*\).*/\1/p')" -- "$cur" ) )
            return 0
            
        with --infile
            setglobal COMPREPLY = ''( $( compgen -W stdin -- "$cur" ) )
            _filedir
            return 0
            
        with --outfile
            setglobal COMPREPLY = ''( $( compgen -W stdout -- "$cur" ) )
            _filedir
            return 0
            
        with --config|--datafile
            _filedir
            return 0
            
    }
} &&
complete -F _abook abook

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