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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/eclass/bash-completion.eclass,v 1.9 2005/03/14 10:45:11 ka0ttic Exp $
#
# Simple eclass that provides an interface for installing
# contributed (ie not included in bash-completion proper)
# bash-completion scripts.
#
# Author: Aaron Walker <ka0ttic@gentoo.org>
#
# Please assign any bug reports to shell-tools@gentoo.org.
ECLASS="bash-completion"
INHERITED="${INHERITED} ${ECLASS}"
EXPORT_FUNCTIONS pkg_postinst
IUSE="${IUSE} bash-completion"
RDEPEND="${RDEPEND}
bash-completion? ( app-shells/bash-completion-config )"
# dobashcompletion <file> <new file>
# First arg, <file>, is required and is the location of the bash-completion
# script to install. If the variable BASH_COMPLETION_NAME is set in the
# ebuild, dobashcompletion will install <file> as
# /usr/share/bash-completion/$BASH_COMPLETION_NAME. If it is not set,
# dobashcompletion will check if a second arg ($2) was passed, installing as
# the specified name. Failing both these checks, dobashcompletion will
# install the file as /usr/share/bash-completion/${PN}.
dobashcompletion() {
[[ -z "$1" ]] && die "usage: dobashcompletion <file> <new file>"
[[ -z "${BASH_COMPLETION_NAME}" ]] && BASH_COMPLETION_NAME="${2:-${PN}}"
if useq bash-completion ; then
insinto /usr/share/bash-completion
newins "$1" "${BASH_COMPLETION_NAME}" || die "Failed to install $1"
fi
}
bash-completion_pkg_postinst() {
if useq bash-completion ; then
echo
einfo "To enable command-line completion for ${PN}, run:"
einfo
einfo " bash-completion-config --install ${BASH_COMPLETION_NAME}"
einfo
einfo "to install locally, or"
einfo
einfo " bash-completion-config --global --install ${BASH_COMPLETION_NAME}"
einfo
einfo "to install system-wide."
einfo "Read bash-completion-config(1) for more information."
echo
fi
}
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