x11-wm/i3-gaps: add 4.20

Signed-off-by: John Helmert III <ajak@gentoo.org>

x11-wm/i3-gaps/Manifest

@@ -1 +1,2 @@
 DIST i3-gaps-4.19.1.tar.gz 4189285 BLAKE2B 91dcf3024cfdc01f52eefc53912d5d2264c51683ae1249761fa848593ffea94ee67d7638d07e078477074fa57158d099f668a27f88b7ad3c10e56efb464bb6d9 SHA512 200610a221655beee5c204dca1b2d8fe37c64d9054713605a403ba8973b30460bbc64f9172aa3b262f2f8b477584fca667137147ac076bb06745130f31750a9a
+DIST i3-gaps-4.20.tar.gz 4200904 BLAKE2B a76825404119b9161b90eebfd0d5beca53dc6b081ce434c6eac059abf7446452817364a598bfed76965807307be80227dd221162eb299b63276a8639a0f8f7e4 SHA512 e0fd261df5dd80bf7d2e1b13da88fa4968a03e9a883a7d5f4d2a68fe62cc3df8f675acde1f35a9dbd9ecec7e800322264e7f869d89f34c77668a310b866fb316

x11-wm/i3-gaps/i3-gaps-4.20.ebuild

@@ -0,0 +1,85 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit meson optfeature
+
+DESCRIPTION="i3 fork with gaps and some more features"
+HOMEPAGE="https://github.com/Airblader/i3"
+SRC_URI="https://github.com/Airblader/i3/archive/${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/i3-${PV}"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc64 ~riscv ~x86"
+IUSE="doc test"
+RESTRICT="!test? ( test )"
+
+COMMON_DEPEND="dev-libs/glib:2
+	dev-libs/libev
+	dev-libs/libpcre
+	dev-libs/yajl:=
+	x11-libs/cairo[X,xcb(+)]
+	x11-libs/libxcb:=[xkb]
+	x11-libs/libxkbcommon[X]
+	x11-libs/pango[X]
+	x11-libs/startup-notification
+	x11-libs/xcb-util
+	x11-libs/xcb-util-cursor
+	x11-libs/xcb-util-keysyms
+	x11-libs/xcb-util-wm
+	x11-libs/xcb-util-xrm"
+DEPEND="${COMMON_DEPEND}
+	test? (
+		dev-perl/ExtUtils-PkgConfig
+		dev-perl/IPC-Run
+		dev-perl/Inline
+		dev-perl/Inline-C
+		dev-perl/X11-XCB
+		dev-perl/XS-Object-Magic
+		x11-apps/xhost
+		x11-base/xorg-server[xephyr,xvfb]
+		x11-misc/xvfb-run
+	)"
+BDEPEND="app-text/asciidoc
+	app-text/xmlto
+	dev-lang/perl
+	virtual/pkgconfig"
+RDEPEND="${COMMON_DEPEND}
+	dev-lang/perl
+	dev-perl/AnyEvent-I3
+	dev-perl/JSON-XS
+	!x11-wm/i3"
+
+DOCS=( RELEASE-NOTES-$(ver_cut 1-3) )
+
+PATCHES=(
+	"${FILESDIR}/${PN}-4.18-musl.patch"
+)
+
+src_configure() {
+	local emesonargs=(
+		-Ddocdir="/usr/share/doc/${PF}"
+		-Ddocs=$(usex doc true false)
+		-Dmans=true
+	)
+
+	meson_src_configure
+}
+
+src_install() {
+	meson_src_install
+
+	exeinto /etc/X11/Sessions
+	newexe - i3wm <<- EOF
+		#!/usr/bin/env sh
+		exec /usr/bin/i3
+	EOF
+}
+
+pkg_postinst() {
+	optfeature "Application launcher" x11-misc/dmenu
+	optfeature "Simple screen locker" x11-misc/i3lock
+	optfeature "Status bar generator" x11-misc/i3status
+}