rubocop: Add types for extractors

Add types to RuboCop::Runner.ruby_extractors and related modules.

Author: tk0miya

gems/rubocop-ast/1.46/rubocop-ast.rbs

@@ -1,11 +1,15 @@
 module RuboCop
   module AST
     class ProcessedSource
-      def initialize: (String source, Float ruby_version, ?path?) -> untyped
+      attr_reader path: String?
+      attr_reader ast: Node?
+      attr_reader ruby_version: Float
+      attr_reader parser_engine: Symbol
+
+      def initialize: (String source, Float ruby_version, ?path?, ?parser_engine: Symbol, ?prism_result: untyped) -> untyped
       def raw_source: () -> String
       def buffer: () -> Parser::Source::Buffer
       def comments: () -> Array[Parser::Source::Comment]
-      attr_reader ast: Node | nil
     end
 
     class NodePattern

gems/rubocop/1.57/_test/test.rb

@@ -56,3 +56,12 @@ def source_location(node)
     end
   end
 end
+
+class MyExtractor
+  def self.call(processed_source)
+    [{
+      offset: 0,
+      processed_source: processed_source
+    }]
+  end
+end

gems/rubocop/1.57/_test/test.rbs

@@ -11,3 +11,7 @@ module RuboCop
     end
   end
 end
+
+class MyExtractor
+  def self.call: (RuboCop::ProcessedSource processed_source) -> RuboCop::Runner::extractorResult
+end

gems/rubocop/1.57/rubocop.rbs

@@ -1,15 +1,25 @@
 module RuboCop
+  class CommentConfig
+    attr_reader processed_source: ProcessedSource
+
+    def initialize: (ProcessedSource processed_source) -> void
+  end
+
   class ConfigLoader
     def self.debug?: () -> boolish
     def self.merge_with_default: (Config, String) -> Config
   end
 
   class Config
-    def initialize: (Hash[untyped, untyped], String) -> void
+    def initialize: (?Hash[untyped, untyped] hash, ?String loaded_path) -> void
     def for_cop: (String cop) -> Hash[String, untyped]
     def for_enabled_cop: (String cop) -> Hash[String, untyped]
   end
 
+  class ConfigStore
+    def options_config=: (String options_config) -> void
+  end
+
   module Cop
     class Base
       extend AST::NodePattern::Macros
@@ -72,6 +82,16 @@ module RuboCop
       def comments_contain_disables?: (RuboCop::AST::Node node, String cop_name) -> bool
     end
 
+    class Offense
+      attr_reader severity: Severity
+      attr_reader location: Parser::Source::Range
+      attr_reader message: String
+      attr_reader cop_name: String
+
+      def line: () -> Integer
+      def column: () -> Integer
+    end
+
     module RangeHelp
       def source_range: (Parser::Source::Buffer source_buffer, Integer line_number, Integer column, ?Integer length) -> Parser::Source::Range
       def range_between: (Integer start_pos, Integer end_pos) -> Parser::Source::Range
@@ -84,12 +104,24 @@ module RuboCop
                                  ?buffer: Parser::Source::Buffer) -> Parser::Source::Range
     end
 
+    class Registry
+    end
+
     module IgnoredNode
       def ignore_node: (RuboCop::AST::Node node) -> void
       def part_of_ignored_node?: (RuboCop::AST::Node node) -> bool
       def ignored_node?: (RuboCop::AST::Node node) -> bool
     end
 
+    class Severity
+      type t = :info | :refactor | :convention | :warning | :error | :fatal
+
+      attr_reader name: t
+
+      def code: () -> String
+      def level: () -> Integer
+    end
+
     module TargetRubyVersion
       def minimum_target_ruby_version: (Float) -> void
       def maximum_target_ruby_version: (Float) -> void
@@ -117,8 +149,28 @@ module RuboCop
     end
   end
 
+  module Ext
+    module ProcessedSource
+      attr_accessor registry: Cop::Registry
+      attr_accessor config: Config
+
+      def comment_config: () -> CommentConfig
+      def disabled_line_ranges: () -> Hash[untyped, untyped]
+    end
+  end
+
   class ProcessedSource = AST::ProcessedSource
 
+  class Runner
+    type extractorResult = Array[{ offset: Integer, processed_source: ProcessedSource}]?
+
+    interface _Extractor
+      def call: (ProcessedSource) -> extractorResult
+    end
+
+    def self.ruby_extractors: () -> Array[_Extractor]
+  end
+
   module AutoCorrector
     def support_autocorrect?: () -> true
   end
@@ -127,3 +179,13 @@ module RuboCop
     def smart_path: (String path) -> String
   end
 end
+
+# Patch to RuboCop::AST::ProcessedSource
+
+module RuboCop
+  module AST
+    class ProcessedSource
+      include Ext::ProcessedSource
+    end
+  end
+end