From 26338cb47dff54d16639901bbbae12d7b4852de9 Mon Sep 17 00:00:00 2001
From: Matt Menefee <matt.menefee@extractablemedia.com>
Date: Tue, 13 Feb 2024 18:11:13 -0700
Subject: [PATCH] Support other Sass processors

This softens the "sassc" dependency in order to allow for Dart Sass to
be used, since Ruby Sass has been deprecated.
---
 font-awesome-sass.gemspec |  2 --
 lib/font-awesome-sass.rb  | 14 ++++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/font-awesome-sass.gemspec b/font-awesome-sass.gemspec
index 756add5..641c5a5 100644
--- a/font-awesome-sass.gemspec
+++ b/font-awesome-sass.gemspec
@@ -18,8 +18,6 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
 
-  spec.add_runtime_dependency 'sassc', '~> 2.0'
-
   spec.add_development_dependency 'bundler', '>= 1.3'
   spec.add_development_dependency 'rake'
 end
diff --git a/lib/font-awesome-sass.rb b/lib/font-awesome-sass.rb
index a44186a..42015e4 100644
--- a/lib/font-awesome-sass.rb
+++ b/lib/font-awesome-sass.rb
@@ -1,3 +1,17 @@
+begin
+  require 'sassc'
+rescue LoadError
+  begin
+    require 'sassc-embedded'
+  rescue LoadError
+    begin
+      require 'sass-embedded'
+    rescue LoadError
+      raise LoadError.new('font-awesome-sass-rubygem requires a Sass engine. Please add dartsass-sprockets, sassc-rails, dartsass-rails or cssbundling-rails to your dependencies.')
+    end
+  end
+end
+
 module FontAwesome
   module Sass
     class << self