dev-ruby/sass: enable ruby32, replace dev-ruby/sass-listen dep

sass-listen only ever existed as a fork to support older Rubies
anyway. Use the patch that Fedora are given both dev-ruby/sass &
dev-ruby/sass-listen are EOL and on life support in distros, really.

Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 74 insertions, 0 deletions

diff --git a/dev-ruby/sass/files/sass-3.7.4-use-listen-not-sass-listen.patch b/dev-ruby/sass/files/sass-3.7.4-use-listen-not-sass-listen.patch
new file mode 100644
index 000000000000..17d2aa9217c2
--- /dev/null
+++ b/dev-ruby/sass/files/sass-3.7.4-use-listen-not-sass-listen.patch
@@ -0,0 +1,14 @@
+https://src.fedoraproject.org/rpms/rubygem-sass/blob/rawhide/f/rubygem-sass-3.5.6-use-listen.patch
+--- a/lib/sass/plugin/compiler.rb
++++ b/lib/sass/plugin/compiler.rb
+@@ -377,8 +377,8 @@ module Sass::Plugin
+ 
+     # This is mocked out in compiler_test.rb.
+     def create_listener(*args, &block)
+-      require 'sass-listen'
+-      SassListen.to(*args, &block)
++      require 'listen'
++      Listen.to(*args, &block)
+     end
+ 
+     def remove_redundant_directories(directories)
diff --git a/dev-ruby/sass/sass-3.7.4-r2.ebuild b/dev-ruby/sass/sass-3.7.4-r2.ebuild
new file mode 100644
index 000000000000..43ee9a37a950
--- /dev/null
+++ b/dev-ruby/sass/sass-3.7.4-r2.ebuild
@@ -0,0 +1,60 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+USE_RUBY="ruby27 ruby30 ruby31 ruby32"
+
+RUBY_FAKEGEM_TASK_DOC=""
+RUBY_FAKEGEM_DOCDIR="doc"
+RUBY_FAKEGEM_EXTRADOC="README.md"
+
+RUBY_FAKEGEM_EXTRAINSTALL="rails init.rb VERSION VERSION_NAME"
+
+inherit ruby-fakegem
+
+DESCRIPTION="An extension of CSS3, adding nested rules, variables, mixins, and more"
+HOMEPAGE="https://sass-lang.com/"
+SRC_URI="https://github.com/sass/ruby-sass/archive/${PV}.tar.gz -> ${P}.tar.gz"
+RUBY_S="ruby-sass-${PV}"
+
+LICENSE="MIT"
+SLOT="$(ver_cut 1-2)"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux"
+
+ruby_add_bdepend "doc? ( >=dev-ruby/yard-0.5.3 )"
+
+ruby_add_rdepend "
+	!!<dev-ruby/sass-3.4.25-r1:3.4
+	!!<dev-ruby/sass-3.5.7-r1:3.5
+	dev-ruby/listen
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.7.4-use-listen-not-sass-listen.patch
+)
+
+# tests could use `less` if we had it
+
+all_ruby_prepare() {
+	# Match activesupport which gets dragged in
+	sed -i -e '/minitest.*>= 5/s:.*:&, "< 5.16":' ${PN}.gemspec || die
+	sed -i -e '/minitest/s:6.0:5.16:' Gemfile || die
+	sed -i -e "/require 'minitest\/autorun'/igem 'minitest', '< 5.16'" test/test_helper.rb || die
+
+	# We use dev-ruby/listen now instead of dev-ruby/sass-listen
+	sed -i \
+		-e "/sass-listen/s:, '~> 4.0.0'::" \
+		-e "s:sass-listen:listen:" \
+		${PN}.gemspec || die
+
+	# Don't require maruku as markdown provider but let yard decide.
+	sed -i -e '/maruku/d' .yardopts || die
+
+	# Keep VERSION_DATE around since we don't create a new package
+	sed -i -e '/at_exit/,/end/ s:^:#:' Rakefile || die
+}
+
+each_ruby_test() {
+	RUBOCOP=false ${RUBY} -S rake test:ruby || die
+}