app-emacs/transient: add live version

Signed-off-by: Maciej Barć <xgqt@gentoo.org>

app-emacs/transient/transient-9999.ebuild

@@ -0,0 +1,38 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit elisp
+
+DESCRIPTION="Transient commands abstraction for GNU Emacs"
+HOMEPAGE="https://magit.vc/manual/transient/
+	https://github.com/magit/transient/"
+
+if [[ ${PV} == *9999* ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/magit/${PN}.git"
+else
+	SRC_URI="https://github.com/magit/${PN}/archive/v${PV}.tar.gz
+		-> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+fi
+
+LICENSE="GPL-3+"
+SLOT="0"
+
+DOCS=( CHANGELOG README.org docs/${PN}.org )
+ELISP_TEXINFO="docs/${PN}.texi"
+SITEFILE="50${PN}-gentoo.el"
+
+RDEPEND=">=app-emacs/compat-29.1.4.1"
+BDEPEND="
+	${RDEPEND}
+	sys-apps/texinfo
+"
+
+src_prepare() {
+	mv lisp/*.el . || die
+
+	default
+}