lib/rubocop/git/diff_parser.rb in rubocop-git2-0.1.4 vs lib/rubocop/git/diff_parser.rb in rubocop-git2-0.1.5

@@ -1,31 +1,25 @@
-module RuboCop
-  module Git
-    class DiffParser
-      class << self
-        def parse(diff)
-          new.parse(diff)
-        end
-      end
+class RuboCop::Git::DiffParser
+  def self.parse(diff)
+    new.parse(diff)
+  end
 
-      def parse(diff)
-        files    = []
-        in_patch = false
+  def parse(diff) # rubocop:disable Metrics/MethodLength
+    files    = []
+    in_patch = false
 
-        diff.each_line do |line|
-          case line
-          when /^diff --git/
-            in_patch = false
-          when %r{^\+{3} b/(?<path>[^\t\n\r]+)}
-            files << PseudoResource.new(Regexp.last_match[:path])
-          when /^@@/
-            in_patch = true
-          end
-
-          files.last.patch << line if in_patch
-        end
-
-        files
+    diff.each_line do |line|
+      case line
+      when /^diff --git/
+        in_patch = false
+      when %r{^\+{3} b/(?<path>[^\t\n\r]+)}
+        files << RuboCop::Git::PseudoResource.new(Regexp.last_match[:path])
+      when /^@@/
+        in_patch = true
       end
+
+      files.last.patch << line if in_patch
     end
+
+    files
   end
 end