image_file.rb in cheesy-gallery-1.1.1

- old
+ new

@@ -1,22 +1,20 @@
-# typed: strict
 # frozen_string_literal: true
 
 require 'rmagick'
 require 'cheesy-gallery/base_image_file'
 
 # This StaticFile subclass adds additional functionality for images in the
 # gallery
 class CheesyGallery::ImageFile < CheesyGallery::BaseImageFile
-  @@geometry_cache = T.let(Jekyll::Cache.new('CheesyGallery::Geometry'), Jekyll::Cache) # don't need to worry about inheritance here # rubocop:disable Style/ClassVars
+  @@geometry_cache = Jekyll::Cache.new('CheesyGallery::Geometry') # don't need to worry about inheritance here # rubocop:disable Style/ClassVars
 
-  sig { params(site: Jekyll::Site, collection: Jekyll::Collection, file: Jekyll::StaticFile, max_size: String, quality: Integer).void }
   def initialize(site, collection, file, max_size:, quality:)
     super(site, collection, file)
 
-    @max_size = T.let(max_size, String)
-    @quality = T.let(quality, Integer)
+    @max_size = max_size
+    @quality = quality
 
     realpath = File.realdirpath(path)
     mtime = File.mtime(realpath)
     geom = @@geometry_cache.getset("#{realpath}##{mtime}") do
       result = [100, 100]
@@ -33,11 +31,10 @@
     data['height'] = geom[0]
     data['width'] = geom[1]
   end
 
   # instead of copying, renders an optimised version
-  sig { params(img: Magick::ImageList, path: String).void }
   def process_and_write(img, path)
     img.change_geometry!(@max_size) do |cols, rows, i|
       i.resize!(cols, rows)
     end
     # follow recommendations from https://stackoverflow.com/a/7262050/4918 to get better compression
@@ -45,8 +42,8 @@
     # but skip the blur to avoid too many changes to the data
     # img.gaussian_blur(0.05)
     img.strip!
     # workaround weird {self} initialisation pattern
     quality = @quality
-    img.write(path) { self.quality = quality }
+    img.write(path) { |image| image.quality = quality }
   end
 end