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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
inherit versionator
DESCRIPTION="Programmable Completion for bash"
HOMEPAGE="http://bash-completion.alioth.debian.org/"
SRC_URI="http://bash-completion.alioth.debian.org/files/${P}.tar.bz2
https://dev.gentoo.org/~mgorny/dist/bashcomp2-pre1.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris"
IUSE=""
RDEPEND="|| ( >=app-shells/bash-4.1 app-shells/zsh )
sys-apps/miscfiles
!app-eselect/eselect-bashcomp"
# Remove unwanted completions.
STRIP_COMPLETIONS=(
# Included in util-linux, bug #468544
cal dmesg eject hd hexdump hwclock ionice look ncal renice rtcwake
# Slackware package stuff, quite generic names cause collisions
# (e.g. with sys-apps/pacman)
explodepkg installpkg makepkg pkgtool removepkg upgradepkg
# Debian/Red Hat network stuff
ifdown ifup ifstatus
)
src_prepare() {
epatch "${WORKDIR}"/bashcomp2-pre1/*.patch
}
src_test() { :; } # Skip testsuite because of interactive shell wrt #477066
src_install() {
# work-around race conditions, bug #526996
mkdir -p "${ED}"/usr/share/bash-completion/{completions,helpers} || die
default
# use the copies from >=sys-apps/util-linux-2.23 wrt #468544 -> hd and ncal
# becomes dead symlinks as a result
local file
for file in "${STRIP_COMPLETIONS[@]}"; do
rm "${ED}"/usr/share/bash-completion/completions/${file} || die
done
# use the copy from app-editors/vim-core:
rm "${ED}"/usr/share/bash-completion/completions/xxd || die
# use the copy from net-misc/networkmanager:
rm "${ED}"/usr/share/bash-completion/completions/nmcli || die
dodoc AUTHORS CHANGES README
# install the eselect module
insinto /usr/share/eselect/modules
doins "${WORKDIR}"/bashcomp2-pre1/bashcomp.eselect
doman "${WORKDIR}"/bashcomp2-pre1/bashcomp.eselect.5
}
pkg_postinst() {
local v
for v in ${REPLACING_VERSIONS}; do
if ! version_is_at_least 2.1-r90 ${v}; then
ewarn "For bash-completion autoloader to work, all completions need to"
ewarn "be installed in /usr/share/bash-completion/completions. You may"
ewarn "need to rebuild packages that installed completions in the old"
ewarn "location. You can do this using:"
ewarn
ewarn "$ find ${EPREFIX}/usr/share/bash-completion -maxdepth 1 -type f '!' -name 'bash_completion' -exec emerge -1v {} +"
ewarn
ewarn "After the rebuild, you should remove the old setup symlinks:"
ewarn
ewarn "$ find ${EPREFIX}/etc/bash_completion.d -type l -delete"
fi
done
if has_version 'app-shells/zsh'; then
elog
elog "If you are interested in using the provided bash completion functions with"
elog "zsh, valuable tips on the effective use of bashcompinit are available:"
elog " http://www.zsh.org/mla/workers/2003/msg00046.html"
elog
fi
}
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