# Copyright 1999-2021 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

EGIT_REPO_URI="https://github.com/robbyrussell/oh-my-zsh.git"
EGIT_COMMIT="d646884add277d134235a9b18ab755388d6e0d8d"
inherit git-r3 readme.gentoo-r1

DESCRIPTION="A ready-to-use zsh configuration with plugins"
HOMEPAGE="https://github.com/robbyrussell/oh-my-zsh"
SRC_URI=""

LICENSE=MIT
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="+doc"
PROPERTIES="live"

RDEPEND="app-shells/zsh"

ZSH_DEST="/usr/share/zsh/site-contrib/${PN}"
ZSH_EDEST="${EPREFIX}${ZSH_DEST}"
ZSH_TEMPLATE="templates/zshrc.zsh-template"

DISABLE_AUTOFORMATTING="true"
DOC_CONTENTS="In order to use ${CATEGORY}/${PN} add to your ~/.zshrc
source '${ZSH_DEST}/${ZSH_TEMPLATE}'
or copy a modification of that file to your ~/.zshrc
If you just want to try, enter the above command in your zsh."

src_prepare() {
	local i
	for i in "${S}"/tools/*install* "${S}"/tools/*upgrade*
	do	test -f "${i}" && : >"${i}"
	done

	sed -i -e 's!^ZSH=.*$!ZSH='"${ZSH_EDEST}"'!' \
		-e 's!\(^export ZSH=.*$\)!# \1\nexport ZSH='"${ZSH_DEST}"'!' \
		-e 's!~/.oh-my-zsh!'"${ZSH_EDEST}"'!' \
		"${S}/${ZSH_TEMPLATE}"

	sed -i -e 's!~/.oh-my-zsh!'"${ZSH_EDEST}"'!' \
		"${S}/plugins/dirpersist/dirpersist.plugin.zsh"

	sed -i -e '/zstyle.*cache/d' "${S}/lib/completion.zsh"

	eapply_user
}

src_install() {
	insinto "${ZSH_DEST}"
	doins -r *
	use doc && readme.gentoo_create_doc
	use doc && dodoc CONTRIBUTING.md LICENSE.txt README.md
	cd "${D}"
	use doc || find -name README.md -exec rm -rf {} +
	use doc || find -name README -exec rm -rf {} +
	use doc || find -name README.txt -exec rm -rf {} +
	use doc || find -name CONTRIBUTING.md -exec rm -rf {} +
	use doc || find -name .git* -exec rm -rf {} +
}

pkg_postinst() {
	use doc && readme.gentoo_print_elog
	elog "${DOC_CONTENTS}"
}