games-misc/cowsay/files/cowsay.bashcomp


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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/games-misc/cowsay/files/cowsay.bashcomp,v 1.1 2005/02/06 14:37:54 ka0ttic Exp $

# bash command-line completion for cowsay
# Author: Aaron Walker <ka0ttic@gentoo.org>

_cowsay() {
    local cur prev opts x
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    opts="-e -f -h -l -n -T -W -b -d -g -p -s -t -w -y"

    if [[ "${cur}" == -* || ${COMP_CWORD} -eq 1 ]] ; then
        COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
        return 0
    fi

    case "${prev}" in
        -f)
            COMPREPLY=($(compgen -f -- ${cur}) \
                $(compgen -W "$(\
                for x in /usr/share/cowsay-*/cows/*.cow ; do \
                     [[ -f ${x} ]] && { local y=${x##*/} ; echo ${y%.*} ; } \
                done)" -- ${cur}) )
            ;;
        -[eTW])
            COMPREPLY=()
            ;;
    esac
}
complete -o filenames -F _cowsay cowsay cowthink

# vim: set ft=sh tw=80 sw=4 et :