Fix remaining standardrb issues

Author: jakeonfire

lib/cc/engine/file_list_resolver.rb

@@ -22,11 +22,13 @@ def expanded_list
       attr_reader :config_store
 
       def absolute_include_paths
-        @include_paths.map do |path|
-          Pathname.new(path).realpath.to_s
-        rescue Errno::ENOENT
-          nil
-        end.compact
+        @include_paths.map { |path| to_absolute_path(path) }.compact
+      end
+
+      def to_absolute_path(path)
+        Pathname.new(path).realpath.to_s
+      rescue Errno::ENOENT
+        nil
       end
 
       def rubocop_file_to_include?(file)

lib/cc/engine/issue.rb

@@ -31,7 +31,7 @@ def to_json(*_)
             positions: positions
           }
         }
-        hash[:content] = {body: content_body } if content_body.present?
+        hash[:content] = {body: content_body} if content_body.present?
 
         if (fingerprint = Fingerprint.new(path, cop_name, message).compute)
           hash[:fingerprint] = fingerprint

lib/tasks/docs.rake

@@ -34,15 +34,15 @@ namespace :docs do
       content = content.gsub(/.*\n\s+(?=module RuboCop)/, "")
 
       class_doc = content.match(/(\s+#.*)+/).to_s
-      doc_lines = class_doc.
-        gsub(/^\n/, "").
-        gsub("@example", "### Example:").
-        gsub("@good", "# good").
-        gsub("@bad", "# bad").
-        split("\n").
-        map { |line| line.gsub(/\A\s+#\s?/, "") }.
-        map { |line| line.gsub(/\A\s{2}/, " " * 4) }.
-        join("\n")
+      doc_lines = class_doc
+        .gsub(/^\n/, "")
+        .gsub("@example", "### Example:")
+        .gsub("@good", "# good")
+        .gsub("@bad", "# bad")
+        .split("\n")
+        .map { |line| line.gsub(/\A\s+#\s?/, "") }
+        .map { |line| line.gsub(/\A\s{2}/, " " * 4) }
+        .join("\n")
       hash[file] = doc_lines
     }
 

spec/cc/engine/file_list_resolver_spec.rb

@@ -34,7 +34,7 @@ module CC::Engine
         create_source_file("a.rb", "def a; true; end")
         create_source_file("src/b.rb", "def a; true; end")
 
-        resolver = FileListResolver.new(root: @code, engine_config: { "include_paths" => %w[src/] }, config_store: rubocop_config)
+        resolver = FileListResolver.new(root: @code, engine_config: {"include_paths" => %w[src/]}, config_store: rubocop_config)
         expect(resolver.expanded_list).to eq [Pathname.new("src/b.rb").realpath.to_s]
       end
     end
@@ -52,7 +52,7 @@ module CC::Engine
               - Gemfile
         YML
 
-        resolver = FileListResolver.new(root: @code, engine_config: { "include_paths" => %w[Gemfile src/] }, config_store: rubocop_config)
+        resolver = FileListResolver.new(root: @code, engine_config: {"include_paths" => %w[Gemfile src/]}, config_store: rubocop_config)
         expect(resolver.expanded_list).to eq [Pathname.new("src/b.rb").realpath.to_s]
       end
     end
@@ -61,7 +61,7 @@ module CC::Engine
       Dir.chdir(@code) do
         create_source_file("src/b.rb", "def a; true; end")
 
-        resolver = FileListResolver.new(root: @code, engine_config: { "include_paths" => %w[src/ public/assets] }, config_store: rubocop_config)
+        resolver = FileListResolver.new(root: @code, engine_config: {"include_paths" => %w[src/ public/assets]}, config_store: rubocop_config)
         expect(resolver.expanded_list).to eq [Pathname.new("src/b.rb").realpath.to_s]
       end
     end

spec/cc/engine/standard_spec.rb

@@ -68,7 +68,7 @@ def method
               location: OpenStruct.new(
                 line: 1,
                 column: 0,
-                source_line: "",
+                source_line: ""
               ),
               cop_name: "fake",
               message: "message"
@@ -90,8 +90,8 @@ def method
         location = {
           "path" => "my_script.rb",
           "positions" => {
-            "begin" => { "column" => 1, "line" => 1 },
-            "end" => { "column" => 1, "line" => 1 }
+            "begin" => {"column" => 1, "line" => 1},
+            "end" => {"column" => 1, "line" => 1}
           }
         }