# Copyright 1999-2018 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python3_{4,5,6,7} )

inherit gnome2-utils meson mono-env python-single-r1 xdg-utils

DESCRIPTION="Graphical IRC client based on XChat"
HOMEPAGE="https://hexchat.github.io/"

if [[ "${PV}" == "9999" ]] ; then
	inherit git-r3
	SRC_URI=""
	EGIT_REPO_URI="https://github.com/${PN}/${PN}.git"
else
	SRC_URI="https://dl.hexchat.net/${PN}/${P}.tar.xz"
	KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux"
fi

LICENSE="GPL-2 plugin-fishlim? ( MIT )"
SLOT="0"
IUSE="dbus debug +gtk libcanberra libnotify libproxy libressl lua perl plugin-checksum plugin-fishlim plugin-sysinfo python ssl theme-manager"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"

COMMON_DEPEND="
	dev-libs/glib:2
	dbus? ( dev-libs/dbus-glib )
	gtk? (
		x11-libs/gdk-pixbuf:2
		x11-libs/gtk+:2
		x11-libs/libX11
		x11-libs/pango
	)
	libcanberra? ( media-libs/libcanberra )
	libproxy? ( net-libs/libproxy )
	libnotify? ( x11-libs/libnotify )
	lua? ( dev-lang/lua:= )
	perl? ( dev-lang/perl )
	plugin-sysinfo? ( sys-apps/pciutils )
	python? ( ${PYTHON_DEPS} )
	ssl? (
		!libressl? ( dev-libs/openssl:0= )
		libressl? ( dev-libs/libressl:0= )
	)
	theme-manager? (
		|| (
			( dev-lang/mono[minimal] dev-dotnet/libgdiplus )
			dev-lang/mono[-minimal]
		)
	)"

RDEPEND="${COMMON_DEPEND}"
DEPEND="
	${COMMON_DEPEND}
	dev-util/glib-utils
	app-arch/xz-utils
	app-text/iso-codes
	sys-devel/gettext
	virtual/pkgconfig
"

pkg_setup() {
	use python && python-single-r1_pkg_setup
	if use theme-manager ; then
		mono-env_pkg_setup
		export XDG_CACHE_HOME="${T}/.cache"
	fi
}

src_configure() {
	local emesonargs=(
		-Dwith-gtk="$(usex gtk true false)"
		-Dwith-text="$(usex gtk false true)"
		-Dwith-ssl="$(usex ssl true false)"
		-Dwith-plugin=true
		-Dwith-dbus="$(usex dbus true false)"
		-Dwith-libproxy="$(usex libproxy true false)"
		-Dwith-libnotify="$(usex libnotify true false)"
		-Dwith-libcanberra="$(usex libcanberra true false)"
		-Dwith-theme-manager="$(usex theme-manager true false)"
		-Ddbus-service-use-appid=false
		-Dwith-checksum="$(usex plugin-checksum true false)"
		-Dwith-fishlim="$(usex plugin-fishlim true false)"
		-Dwith-lua="$(usex lua lua false)"
		-Dwith-perl="$(usex perl "${EPREFIX}"/usr/bin/perl false)"
		-Dwith-python="$(usex python "${EPYTHON/.*}" false)"
		-Dwith-sysinfo="$(usex plugin-sysinfo true false)"
		-Dwith-appdata=false
	)
	meson_src_configure
}

src_install() {
	meson_src_install
	dodoc readme.md
	find "${D}" -name '*.la' -delete || die
}

pkg_preinst() {
	if use gtk ; then
		gnome2_icon_savelist
	fi
}

pkg_postinst() {
	if use gtk ; then
		gnome2_icon_cache_update
		xdg_desktop_database_update
		xdg_mimeinfo_database_update
	else
		elog "You have disabled the gtk USE flag. This means you don't have"
		elog "the GTK-GUI for HexChat but only a text interface called \"hexchat-text\"."
	fi

	if use theme-manager ; then
		elog "Themes are available at:"
		elog "  https://hexchat.github.io/themes.html"
	fi

	elog
	elog "optional dependencies:"
	elog "  media-sound/sox (sound playback if you don't have libcanberra"
	elog "    enabled)"
	elog "  x11-plugins/hexchat-javascript (javascript support)"
	elog "  x11-themes/sound-theme-freedesktop (default BEEP sound,"
	elog "    needs libcanberra enabled)"
}

pkg_postrm() {
	if use gtk ; then
		gnome2_icon_cache_update
		xdg_desktop_database_update
		xdg_mimeinfo_database_update
	fi
}