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# Copyright 2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DESCRIPTION="Snapper snapshots around Portage transactions, snap-pac style"
HOMEPAGE="https://github.com/ursm/portage-snapper"
SRC_URI="https://github.com/ursm/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64"
RDEPEND="app-backup/snapper"
src_install() {
emake DESTDIR="${D}" install
einstalldocs
}
pkg_postinst() {
elog "The scripts are installed, but /etc/portage/ is left untouched."
elog "Enable portage-snapper manually:"
elog
elog " 1. Add to /etc/portage/bashrc:"
elog " source /usr/share/portage-snapper/hook.bash"
elog
elog " 2. Point /etc/portage/bin/post_emerge at it, e.g. as a symlink:"
elog " ln -s /usr/share/portage-snapper/post_emerge /etc/portage/bin/post_emerge"
elog " or call it from your own post_emerge wrapper."
elog
elog "Tune behavior in /etc/portage-snapper.conf. A configured snapper config"
elog "is required (default: root)."
}
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