misc/eselect.bashcomp


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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

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

_eselect() {
    local cur prev sedcmd possibles
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    sedcmd='sed -n -e s/^[[:space:]]\+.*1m\([^[:space:]][[:alnum:]-]\+\).*[[:space:]]\+.*$/\1/p'

    if [[ ${COMP_CWORD} -eq 1 ]] || [[ -n "${prev}" && ${prev} == -* ]]
    then
        possibles="$(eselect help | ${sedcmd})"
    elif eselect ${prev} usage &>/dev/null ; then
        possibles=$(eselect ${prev} usage | ${sedcmd})
    fi

    [[ -n "${possibles}" ]] && \
        COMPREPLY=( $(compgen -W "${possibles}" -- ${cur}) )

    return 0
}
complete -F _eselect eselect

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