# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=9

MY_PN="${PN%-*}-emacs"

inherit elisp readme.gentoo-r1

DESCRIPTION="Zenburn color theme for Emacs"
HOMEPAGE="https://github.com/bbatsov/zenburn-emacs"

if [[ "${PV}" == *9999* ]] ; then
	inherit git-r3

	EGIT_REPO_URI="https://github.com/bbatsov/${MY_PN}"
else
	SRC_URI="https://github.com/bbatsov/${MY_PN}/archive/refs/tags/v${PV}.tar.gz
		-> ${MY_PN}-${PV}.gh.tar.gz"
	S="${WORKDIR}/${MY_PN}-${PV}"

	KEYWORDS="~amd64 ~x86"
fi

LICENSE="GPL-3+"
SLOT="0"

SITEFILE="50${PN}-gentoo.el"

src_install() {
	insinto "${SITEETC}/${PN}"
	doins zenburn-theme.el

	local sha256=$(sha256sum zenburn-theme.el) || die
	sed "s:@SHA256@:${sha256%% *}:" "${FILESDIR}/${SITEFILE}" \
		> "${T}/${SITEFILE}" || die
	elisp-site-file-install "${T}/${SITEFILE}"

	dodoc CHANGELOG.md CONTRIBUTING.md README.md
	dodoc -r screenshots
	docompress -x "/usr/share/doc/${PF}/screenshots"

	local DOC_CONTENTS="To enable zenburn by default, initialise it
		in your ~/.emacs:
		\n\t(load-theme 'zenburn)"
	readme.gentoo_create_doc
}