[Fix #5956] Make Layout/AccessModifierIndentation work with dynamic modules

CHANGELOG.md

@@ -17,6 +17,7 @@
 * [#6389](https://github.com/rubocop-hq/rubocop/pull/6389): Fix false negative for `Style/TrailingCommaInHashLitera`/`Style/TrailingCommaInArrayLiteral` when there is a comment in the last line. ([@bayandin][])
 * [#6566](https://github.com/rubocop-hq/rubocop/issues/6566): Fix false positive for `Layout/EmptyLinesAroundAccessModifier` when at the end of specifying a superclass is missing blank line. ([@koic][])
 * [#6571](https://github.com/rubocop-hq/rubocop/issues/6571): Fix a false positive for `Layout/TrailingCommaInArguments` when a line break before a method call and `EnforcedStyleForMultiline` is set to `consistent_comma`. ([@koic][])
+* [#6573](https://github.com/rubocop-hq/rubocop/pull/6573): Make `Layout/AccessModifierIndentation` work for dynamic module or class definitions. ([@deivid-rodriguez][])
 * [#6562](https://github.com/rubocop-hq/rubocop/pull/6562): Fix a false positive for `Style/MethodCallWithArgsParentheses` `omit_parentheses` enforced style after safe navigation call. ([@gsamokovarov][])
 * [#6570](https://github.com/rubocop-hq/rubocop/pull/6570): Fix a false positive for `Style/MethodCallWithArgsParentheses` `omit_parentheses` enforced style while splatting the result of a method invocation. ([@gsamokovarov][])
 * [#6598](https://github.com/rubocop-hq/rubocop/pull/6598): Fix a false positive for `Style/MethodCallWithArgsParentheses` `omit_parentheses` enforced style for calls with regexp slash literals argument. ([@gsamokovarov][])

lib/rubocop/cop/layout/access_modifier_indentation.rb

@@ -34,6 +34,7 @@ module Layout
       class AccessModifierIndentation < Cop
         include Alignment
         include ConfigurableEnforcedStyle
+        include RangeHelp
 
         MSG = '%<style>s access modifiers like `%<node>s`.'.freeze
 
@@ -69,14 +70,13 @@ def check_body(body, node)
           return unless body.begin_type?
 
           modifiers = body.each_child_node(:send).select(&:access_modifier?)
-          class_column = node.source_range.column
+          end_range = node.loc.end
 
-          modifiers.each { |modifier| check_modifier(modifier, class_column) }
+          modifiers.each { |modifier| check_modifier(modifier, end_range) }
         end
 
-        def check_modifier(send_node, class_start_col)
-          access_modifier_start_col = send_node.source_range.column
-          offset = access_modifier_start_col - class_start_col
+        def check_modifier(send_node, end_range)
+          offset = column_offset_between(send_node.source_range, end_range)
 
           @column_delta = expected_indent_offset - offset
           if @column_delta.zero?

lib/rubocop/cop/layout/else_alignment.rb

@@ -118,7 +118,7 @@ def check_assignment(node, rhs)
         def check_alignment(base_range, else_range)
           return unless begins_its_line?(else_range)
 
-          @column_delta = effective_column(base_range) - else_range.column
+          @column_delta = column_offset_between(base_range, else_range)
           return if @column_delta.zero?
 
           message = format(

lib/rubocop/cop/layout/indentation_width.rb

@@ -234,7 +234,7 @@ def check_if(node, body, else_clause, base_loc)
         def check_indentation(base_loc, body_node, style = 'normal')
           return unless indentation_to_check?(base_loc, body_node)
 
-          indentation = body_node.loc.column - effective_column(base_loc)
+          indentation = column_offset_between(body_node.loc, base_loc)
           @column_delta = configured_indentation_width - indentation
           return if @column_delta.zero?
 

lib/rubocop/cop/mixin/end_keyword_alignment.rb

@@ -5,8 +5,7 @@ module Cop
     # Functions for checking the alignment of the `end` keyword.
     module EndKeywordAlignment
       include ConfigurableEnforcedStyle
-
-      BYTE_ORDER_MARK = 0xfeff # The Unicode codepoint
+      include RangeHelp
 
       MSG = '`end` at %<end_line>d, %<end_col>d is not aligned with ' \
             '`%<source>s` at %<align_line>d, %<align_col>d.'.freeze
@@ -36,7 +35,7 @@ def check_end_kw_alignment(node, align_ranges)
       def matching_ranges(end_loc, align_ranges)
         align_ranges.select do |_, range|
           range.line == end_loc.line ||
-            effective_column(range) == end_loc.column
+            column_offset_between(range, end_loc).zero?
         end
       end
 
@@ -66,19 +65,6 @@ def variable_alignment?(whole_expression, rhs, end_alignment_style)
       def line_break_before_keyword?(whole_expression, rhs)
         rhs.first_line > whole_expression.line
       end
-
-      # Returns the column attribute of the range, except if the range is on
-      # the first line and there's a byte order mark at the beginning of that
-      # line, in which case 1 is subtracted from the column value. This gives
-      # the column as it appears when viewing the file in an editor.
-      def effective_column(range)
-        if range.line == 1 &&
-           @processed_source.raw_source.codepoints.first == BYTE_ORDER_MARK
-          range.column - 1
-        else
-          range.column
-        end
-      end
     end
   end
 end

lib/rubocop/cop/mixin/range_help.rb

@@ -6,6 +6,8 @@ module Cop
     module RangeHelp
       private
 
+      BYTE_ORDER_MARK = 0xfeff # The Unicode codepoint
+
       def source_range(source_buffer, line_number, column, length = 1)
         if column.is_a?(Range)
           column_index = column.begin
@@ -72,8 +74,25 @@ def range_by_whole_lines(range, include_final_newline: false)
           .intersect(buffer.source_range)
       end
 
+      def column_offset_between(base_range, range)
+        effective_column(base_range) - effective_column(range)
+      end
+
       ## Helpers for above range methods. Do not use inside Cops.
 
+      # Returns the column attribute of the range, except if the range is on
+      # the first line and there's a byte order mark at the beginning of that
+      # line, in which case 1 is subtracted from the column value. This gives
+      # the column as it appears when viewing the file in an editor.
+      def effective_column(range)
+        if range.line == 1 &&
+           @processed_source.raw_source.codepoints.first == BYTE_ORDER_MARK
+          range.column - 1
+        else
+          range.column
+        end
+      end
+
       def directions(side)
         if side == :both
           [true, true]

spec/rubocop/cop/layout/access_modifier_indentation_spec.rb

@@ -162,6 +162,17 @@ def test; end
       RUBY
     end
 
+    it 'accepts properly indented private in module defined with Module.new' do
+      expect_no_offenses(<<-RUBY.strip_indent)
+        Test = Module.new do
+
+          private
+
+          def test; end
+        end
+      RUBY
+    end
+
     it 'accepts an empty class' do
       expect_no_offenses(<<-RUBY.strip_indent)
         class Test