app-misc/tmux: enable sixel support

app-misc/tmux/tmux-3.4-r101.ebuild

@@ -0,0 +1,96 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic systemd
+
+DESCRIPTION="Terminal multiplexer"
+HOMEPAGE="https://tmux.github.io/"
+if [[ ${PV} == 9999 ]] ; then
+	inherit git-r3
+	SRC_URI="https://raw.githubusercontent.com/przepompownia/tmux-bash-completion/678a27616b70c649c6701cae9cd8c92b58cc051b/completions/tmux -> tmux-bash-completion-678a27616b70c649c6701cae9cd8c92b58cc051b"
+	EGIT_REPO_URI="https://github.com/tmux/tmux.git"
+else
+	SRC_URI="https://github.com/tmux/tmux/releases/download/${PV}/${P/_/-}.tar.gz"
+	if [[ ${PV} != *_rc* ]] ; then
+		KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos"
+	fi
+	S="${WORKDIR}/${P/_/-}"
+fi
+
+LICENSE="ISC"
+SLOT="0"
+IUSE="debug selinux systemd utempter vim-syntax +sixel"
+
+DEPEND="
+	dev-libs/libevent:=
+	sys-libs/ncurses:=
+	systemd? ( sys-apps/systemd:= )
+	utempter? ( sys-libs/libutempter )
+	kernel_Darwin? ( dev-libs/libutf8proc:= )
+"
+
+BDEPEND="
+	virtual/pkgconfig
+	app-alternatives/yacc
+"
+
+RDEPEND="
+	${DEPEND}
+	selinux? ( sec-policy/selinux-screen )
+	vim-syntax? ( app-vim/vim-tmux )
+"
+
+QA_CONFIG_IMPL_DECL_SKIP=(
+	# BSD only functions
+	strtonum recallocarray
+	# missing on musl, tmux has fallback impl which it uses
+	b64_ntop
+)
+
+DOCS=( CHANGES README )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.4-flags.patch
+)
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	# bug 438558
+	# 1.7 segfaults when entering copy mode if compiled with -Os
+	replace-flags -Os -O2
+
+	local myeconfargs=(
+		--sysconfdir="${EPREFIX}"/etc
+		$(use_enable debug)
+		$(use_enable systemd)
+		$(use_enable utempter)
+		$(use_enable sixel)
+
+		# For now, we only expose this for macOS, because
+		# upstream strongly encourage it. I'm not sure it's
+		# needed on Linux right now.
+		$(use_enable kernel_Darwin utf8proc)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+
+	einstalldocs
+
+	dodoc example_tmux.conf
+	docompress -x /usr/share/doc/${PF}/example_tmux.conf
+
+	if use systemd; then
+		systemd_newuserunit "${FILESDIR}"/tmux.service tmux@.service
+		systemd_newuserunit "${FILESDIR}"/tmux.socket tmux@.socket
+	fi
+}