app-emacs/rainbow-delimiters: new package; add version 2.1.5

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

app-emacs/rainbow-delimiters/Manifest

@@ -0,0 +1 @@
+DIST rainbow-delimiters-2.1.5.tar.gz 8201 BLAKE2B 61b3f33cdacf87bcef26c42cfde2d5cdae0c2958b73bd181aae11fe774f8b29efce8ceaf8b28df24626a76e81f5f20ee3ceb9f1f565c988fa7729160104ee113 SHA512 e7d734ad255bbcab17d14dbe0af8430df3ccb094415d19721eb08969b168773e58834f654948bd776215c6c62209d3ccb800cd410a739d35f9f720103f4ed076

app-emacs/rainbow-delimiters/files/50rainbow-delimiters-gentoo.el

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+(add-to-list 'load-path "@SITELISP@")
+(autoload 'rainbow-delimiters-mode "rainbow-delimiters"
+  "Highlight nested parentheses, brackets, and braces according to their depth." t)

app-emacs/rainbow-delimiters/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+
+<pkgmetadata>
+  <maintainer type="project">
+    <email>gnu-emacs@gentoo.org</email>
+    <name>Gentoo GNU Emacs project</name>
+  </maintainer>
+  <upstream>
+    <bugs-to>https://github.com/Fanael/rainbow-delimiters/issues/</bugs-to>
+    <remote-id type="github">Fanael/rainbow-delimiters</remote-id>
+  </upstream>
+</pkgmetadata>

app-emacs/rainbow-delimiters/rainbow-delimiters-2.1.5.ebuild

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+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+NEED_EMACS=24.1  # needs ERT for tests
+
+inherit elisp readme.gentoo-r1
+
+DESCRIPTION="Highlight nested parentheses, brackets, and braces according to their depth"
+HOMEPAGE="https://github.com/Fanael/rainbow-delimiters/"
+SRC_URI="https://github.com/Fanael/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+SITEFILE="50${PN}-gentoo.el"
+DOC_CONTENTS="To start the mode automatically in foo-mode,
+	add the following to your init file:
+	\n\t(add-hook 'foo-mode-hook #'rainbow-delimiters-mode)
+	\nTo start the mode automatically in most programming modes
+	(Emacs 24 and above):
+	\n\t(add-hook 'prog-mode-hook #'rainbow-delimiters-mode)"
+
+src_test() {
+	# EMACS_VERSION is for GitHub CI, it can be left blank
+	EMACS_VERSION="" sh ./run-tests.sh || die
+}
+
+src_install() {
+	elisp-install ${PN} ${PN}.el{,c}
+	elisp-site-file-install "${FILESDIR}/${SITEFILE}"
+
+	einstalldocs
+	readme.gentoo_create_doc
+}