From 16c375c5ab66acb5fc7db9627ef96c667de3a7a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 4 Apr 2024 09:08:45 -0700
Subject: [PATCH] Remove support of importing non-standard extensions from
 relative path or load paths (#87)

---
 lib/sassc/embedded.rb         | 32 ++++----------------------------
 test/patches/sassc-rails.diff |  4 ++++
 2 files changed, 8 insertions(+), 28 deletions(-)

diff --git a/lib/sassc/embedded.rb b/lib/sassc/embedded.rb
index 3ac34fd..92c4163 100644
--- a/lib/sassc/embedded.rb
+++ b/lib/sassc/embedded.rb
@@ -235,15 +235,6 @@ def resolve_path(path, from_import)
             return exactly_one(try_path(path))
           end
 
-          unless ext.empty?
-            if from_import
-              result = exactly_one(try_path("#{without_ext(path)}.import#{ext}"))
-              return warn_deprecation_ext(result) unless result.nil?
-            end
-            result = exactly_one(try_path(path))
-            return warn_deprecation_ext(result) unless result.nil?
-          end
-
           if from_import
             result = exactly_one(try_path_with_ext("#{path}.import"))
             return result unless result.nil?
@@ -300,21 +291,6 @@ def without_ext(path)
           ext = File.extname(path)
           path.delete_suffix(ext)
         end
-
-        def warn_deprecation_ext(path)
-          basename = File.basename(path)
-          warn <<~WARNING
-            Deprecation Warning: Importing files with extensions other than `.scss`, `.sass`, `.css` from relative path or load paths without custom SassC::Importer is deprecated.
-
-            Recommandation: Rename #{basename} to #{basename}.scss
-
-            More info: https://github.com/sass-contrib/sassc-embedded-shim-ruby/pull/86
-
-            #{path}
-            #{' ' * (path.length - basename.length)}#{'^' * basename.length}
-          WARNING
-          path
-        end
       end
     end
 
@@ -342,10 +318,10 @@ def canonicalize(url, context)
             # Temporarily disable FileImporter optimization
             # https://github.com/sass/dart-sass/issues/2208
             #
-            # if ['.sass', '.scss', '.css'].include?(File.extname(URL.file_url_to_path(canonical_url)))
-            #   @canonical_urls[url] = canonical_url
-            #   return nil
-            # end
+            # @canonical_urls[url] = canonical_url
+            # return nil
+            @canonical_urls[url] = canonical_url
+            return
           end
           @parent_urls.push(canonical_url)
           canonical_url
diff --git a/test/patches/sassc-rails.diff b/test/patches/sassc-rails.diff
index 4e1642f..3f6ca69 100644
--- a/test/patches/sassc-rails.diff
+++ b/test/patches/sassc-rails.diff
@@ -125,6 +125,10 @@ index 38349f7..34a4eb9 100644
 +  spec.add_dependency 'sprockets', '~> 4.2'
 +  spec.add_dependency 'sprockets-rails', '~> 3.4'
  end
+diff --git a/test/dummy/app/assets/stylesheets/partials/_explicit_extension_import.foo b/test/dummy/app/assets/stylesheets/partials/_explicit_extension_import.foo.scss
+similarity index 100%
+rename from test/dummy/app/assets/stylesheets/partials/_explicit_extension_import.foo
+rename to test/dummy/app/assets/stylesheets/partials/_explicit_extension_import.foo.scss
 diff --git a/test/sassc_rails_test.rb b/test/sassc_rails_test.rb
 index a15110d..452a251 100644
 --- a/test/sassc_rails_test.rb