From 8b9fe46fc30368605a8db4a9a078d4c427996ec8 Mon Sep 17 00:00:00 2001
From: Gerben Jan Dijkman <gjdijkman@gjdwebserver.nl>
Date: Wed, 19 Nov 2025 23:20:07 +0100
Subject: [PATCH] Added

---
 gui-libs/gtksourceview/Manifest               |   1 +
 gui-libs/gtksourceview/files/5-gentoo.lang    | 111 ++++++++++++++++++
 .../gtksourceview/gtksourceview-5.18.0.ebuild |  74 ++++++++++++
 3 files changed, 186 insertions(+)
 create mode 100644 gui-libs/gtksourceview/Manifest
 create mode 100644 gui-libs/gtksourceview/files/5-gentoo.lang
 create mode 100644 gui-libs/gtksourceview/gtksourceview-5.18.0.ebuild

diff --git a/gui-libs/gtksourceview/Manifest b/gui-libs/gtksourceview/Manifest
new file mode 100644
index 0000000..ecdf4ac
--- /dev/null
+++ b/gui-libs/gtksourceview/Manifest
@@ -0,0 +1 @@
+DIST gtksourceview-5.18.0.tar.xz 1266756 BLAKE2B b3de7db077e1c21a1fa5121b8a2546bb798e4b36de6f38098fcc4c4eda00a16019a5083fffff7ec3ecb1e7ee9ad189d8c3e4b480e2cc8957bdf6553099a6fe0d SHA512 7b182c23eeb3ef634804755267ab4fc68801450d65fbfb439d0351613bd4e364c8e4cb020564f8ba903bfb4908c673725df50e0ec3a2c7239a7114a5d32e1341
diff --git a/gui-libs/gtksourceview/files/5-gentoo.lang b/gui-libs/gtksourceview/files/5-gentoo.lang
new file mode 100644
index 0000000..4e8c148
--- /dev/null
+++ b/gui-libs/gtksourceview/files/5-gentoo.lang
@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+	GtkSourceView syntax highlight for Gentoo-specific files
+
+	Originally written for gtksourceview-1.x by:
+		Leonardo Ferreira Fontenelle <leo.fontenelle@gmail.com>, 2006.
+	Rewritten for gtksourceview-2 by:
+		Rene 'Necoro' Neumann <necoro@necoro.net>, 2007
+
+	Distributed under the same license(s) as gtksourceview.
+
+	TODO:
+	- do not highlight "enable" in the configure options
+	- perhaps highlight portage variables and portage functions different
+
+-->
+
+<language name="gentoo" id="gentoo" version="2.0" _section="Scripts">
+	<metadata>
+		<property name="globs">*.ebuild;*.eclass</property>
+		<property name="line-comment-start">#</property>
+	</metadata>
+
+	<styles>
+		<style id="variable" _name="Portage variables" map-to="def:builtin" />
+		<style id="command" _name="Portage command" map-to="def:type" />
+		<style id="function" _name="Portage function" map-to="def:function" />
+		<style id="string" _name="String" map-to="def:string" />
+	</styles>
+
+	<definitions>
+
+		<!-- rewrite shell string to show highlighted variables -->
+		<context id="string" style-ref="def:string">
+			<start>"</start>
+			<end>"</end>
+			<include>
+				<context ref="def:escape"/>
+				<context ref="def:line-continue"/>
+				<context ref="sh:variable"/>
+			</include>
+		</context>
+
+		<context id="string-2" style-ref="def:string">
+			<start>'</start>
+			<end>'</end>
+			<include>
+				<context ref="def:escape"/>
+				<context ref="def:line-continue"/>
+				<context ref="sh:variable"/>
+			</include>
+		</context>
+
+		<!-- subprograms:
+			- $(..) is not supported currently in the normal sh.lang
+			- `...` is interpreted as string - I think the subshell behavior is more acurate -->
+		<context id="subprogram">
+      		<start>\$\(</start>
+      		<end>\)</end>
+			<include>
+				<context sub-pattern="0" where="start" style-ref="sh:keyword"/>
+				<context sub-pattern="0" where="end" style-ref="sh:keyword"/>
+				<context ref="gentoo"/>
+			</include>
+		</context>
+
+		<context id="subprogram-2">
+			<start>`</start>
+      		<end>`</end>
+			<include>
+				<context sub-pattern="0" where="start" style-ref="sh:keyword"/>
+				<context sub-pattern="0" where="end" style-ref="sh:keyword"/>
+				<context ref="gentoo"/>
+			</include>
+		</context>
+
+		<!-- portage variables - currently unused -->
+		<context id="portvars" style-ref="variable">
+			<match>\b((ARCH|HOMEPAGE|DESCRIPTION|IUSE|SRC_URI|LICENSE|SLOT|KEYWORDS|FILESDIR|WORKDIR|(P|R)?DEPEND|PROVIDE|DISTDIR|RESTRICT)|(S|D|T|PV|PF|P|PN|A)|C(XX)?FLAGS|LDFLAGS|C(HOST|TARGET|BUILD))\b</match>
+		</context>
+
+		<!-- portage functions - currently unused -->
+		<context id="portfuncs" style-ref="function">
+			<match>^(src_(unpack|compile|install|test)|pkg_(config|nofetch|setup|(pre|post)(inst|rm)))</match>
+		</context>
+
+		<!-- extra portage commands -->
+		<context id="portcmds" style-ref="command">
+			<match>\b(e(begin|end|conf|make|warn|infon?|error)|die|use(_(with|enable))?|inherit|has|(has|best)_version|unpack|(do|new)(ins|s?bin|doc|lib(\.so|\.a)|man|info|exe|initd|confd|envd|pam|menu|icon)|do(python|dir|sym|jar|mo)|keepdir|(|doc|ins|exe)into|f(owners|perms)|(exe|ins|dir)opts)\b</match>
+		</context>
+
+		<context id="built-in-command">
+			<include> <!-- do not include "sh:built-in-command" as it is replaced down there - which would lead to an endless loop -->
+				<context ref="sh:reserved-word" />
+				<context ref="sh:let-command" />
+				<context ref="portcmds" />
+			</include>
+		</context>
+
+		<!-- gentoo is just a shell with the replacements -->
+		<replace id="sh:built-in-command" ref="built-in-command" />
+		<replace id="sh:backtick-subshell" ref="subprogram-2" />
+		<context id="gentoo">
+			<include>
+				<context ref="subprogram"/>
+				<context ref="sh:sh"/>
+			</include>
+		</context>
+	</definitions>
+</language>
diff --git a/gui-libs/gtksourceview/gtksourceview-5.18.0.ebuild b/gui-libs/gtksourceview/gtksourceview-5.18.0.ebuild
new file mode 100644
index 0000000..59e9234
--- /dev/null
+++ b/gui-libs/gtksourceview/gtksourceview-5.18.0.ebuild
@@ -0,0 +1,74 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit gnome.org meson vala virtualx xdg
+
+DESCRIPTION="A text widget implementing syntax highlighting and other features"
+HOMEPAGE="https://gitlab.gnome.org/GNOME/gtksourceview"
+
+LICENSE="LGPL-2.1+"
+SLOT="5"
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+IUSE="gtk-doc +introspection sysprof +vala"
+REQUIRED_USE="
+	gtk-doc? ( introspection )
+	vala? ( introspection )
+"
+
+RDEPEND="
+	>=dev-libs/glib-2.72:2
+	>=gui-libs/gtk-4.17:4[introspection?]
+	>=dev-libs/libxml2-2.6:2=
+	introspection? ( >=dev-libs/gobject-introspection-1.82.0-r2:= )
+	>=dev-libs/fribidi-0.19.7
+	media-libs/fontconfig
+	x11-libs/pango[introspection?]
+	>=dev-libs/libpcre2-10.21:=[-recursion-limit(-)]
+	sysprof? ( dev-util/sysprof-capture:4 )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	dev-util/glib-utils
+	gtk-doc? ( dev-util/gi-docgen )
+	>=sys-devel/gettext-0.19.8
+	virtual/pkgconfig
+	vala? ( $(vala_depend) )
+"
+
+src_prepare() {
+	default
+	use vala && vala_setup
+	xdg_environment_reset
+}
+
+src_configure() {
+	local emesonargs=(
+		-Dinstall-tests=false
+		$(meson_feature introspection)
+		$(meson_use vala vapi)
+		$(meson_use gtk-doc documentation)
+		$(meson_use sysprof)
+	)
+	meson_src_configure
+}
+
+src_test() {
+	# Tests fail in test-regex with libpcre2[recursion-limit] - https://gitlab.gnome.org/GNOME/gtksourceview/-/issues/255
+	# Ensured OK via USE dep, as it would mean issues in real usage for syntax highlighting as well
+	virtx meson_src_test --timeout-multiplier=5
+}
+
+src_install() {
+	meson_src_install
+
+	insinto /usr/share/${PN}-5/language-specs
+	newins "${FILESDIR}"/5-gentoo.lang gentoo.lang
+
+	if use gtk-doc ; then
+		mkdir -p "${ED}"/usr/share/gtk-doc/html/ || die
+		mv "${ED}"/usr/share/doc/${PN}${SLOT} "${ED}"/usr/share/gtk-doc/html/ || die
+	fi
+}