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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
BASHCOMP_P=bashcomp-2.0.3
PYTHON_COMPAT=( python3_{7..9} )
inherit bash-completion-r1 python-any-r1 user-info
DESCRIPTION="Programmable Completion for bash"
HOMEPAGE="https://github.com/scop/bash-completion"
SRC_URI="
https://github.com/scop/bash-completion/releases/download/${PV}/${P}.tar.xz
eselect? ( https://github.com/mgorny/bashcomp2/releases/download/v${BASHCOMP_P#*-}/${BASHCOMP_P}.tar.gz )"
LICENSE="GPL-2+"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~mips ppc ppc64 ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris"
IUSE="+eselect test"
RESTRICT="!test? ( test )"
# completion collision with net-fs/mc
RDEPEND=">=app-shells/bash-4.3_p30-r1:0
sys-apps/miscfiles
!!net-fs/mc"
DEPEND="
test? (
${RDEPEND}
$(python_gen_any_dep '
dev-python/pexpect[${PYTHON_USEDEP}]
dev-python/pytest[${PYTHON_USEDEP}]
')
)"
PDEPEND=">=app-shells/gentoo-bashcomp-20140911"
strip_completions() {
# Remove unwanted completions.
local strip_completions=(
# 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 ifquery ifstatus
# Installed in app-editors/vim-core
xxd
# Now-dead symlinks to deprecated completions
hd ncal
)
if [[ ${ARCH} != *-fbsd && ${ARCH} != *-freebsd ]]; then
strip_completions+=(
freebsd-update kldload kldunload portinstall portsnap
pkg_deinstall pkg_delete pkg_info
)
fi
local file
for file in "${strip_completions[@]}"; do
rm "${ED}"/usr/share/bash-completion/completions/${file} ||
die "stripping ${file} failed"
done
# remove deprecated completions (moved to other packages)
rm "${ED}"/usr/share/bash-completion/completions/_* || die
}
python_check_deps() {
has_version "dev-python/pexpect[${PYTHON_USEDEP}]" &&
has_version "dev-python/pytest[${PYTHON_USEDEP}]"
}
pkg_setup() {
use test && python-any-r1_pkg_setup
}
src_prepare() {
use eselect &&
eapply "${WORKDIR}/${BASHCOMP_P}/bash-completion-blacklist-support.patch"
# redhat-specific, we strip these completions
rm test/t/test_if{down,up}.py || die
# not available for icedtea
rm test/t/test_javaws.py || die
eapply_user
}
src_test() {
# portage's HOME override breaks tests
emake check HOME="$(egethome "${UID}")" PYTESTFLAGS="-vv" NETWORK=none
}
src_install() {
# work-around race conditions, bug #526996
mkdir -p "${ED}"/usr/share/bash-completion/{completions,helpers} || die
emake DESTDIR="${D}" profiledir="${EPREFIX}"/etc/bash/bashrc.d install
strip_completions
dodoc AUTHORS CHANGES CONTRIBUTING.md README.md
# install the eselect module
if use eselect; then
insinto /usr/share/eselect/modules
doins "${WORKDIR}/${BASHCOMP_P}/bashcomp.eselect"
doman "${WORKDIR}/${BASHCOMP_P}/bashcomp.eselect.5"
fi
}
pkg_postinst() {
local v
for v in ${REPLACING_VERSIONS}; do
if ver_test "${v}" -lt 2.1-r90; 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
}