Class: RuboCop::Cop::Metz::ClassesTooLong

Inherits:
Base
  • Object
show all
Extended by:
Metz::CopMetadata
Includes:
CodeLength
Defined in:
lib/rubocop/cop/metz/classes_too_long.rb

Overview

Flags classes whose body exceeds the configured Max line count. Wraps the semantics of core's Metrics/ClassLength with a stricter default of 100 lines.

Constant Summary collapse

MSG = 
"Class has too many lines. [%<length>d/%<max>d]"

Constants included from Metz::CopMetadata

Metz::CopMetadata::DEFAULT_FIX_SAFETY, Metz::CopMetadata::DEFAULT_SUGGESTED_NEXT_MOVES, Metz::CopMetadata::DEFAULT_WHY_IT_MATTERS

Instance Method Summary collapse

Methods included from Metz::CopMetadata

fix_safety, included, metz_metadata, suggested_next_moves, why_it_matters

Instance Method Details

#on_casgn(node) ⇒ Object 



36
37
38
39
40
41
 
# File 'lib/rubocop/cop/metz/classes_too_long.rb', line 36

def on_casgn(node)
  block_node = node.expression || find_expression_within_parent(node.parent)
  return unless block_node.respond_to?(:class_definition?) && block_node.class_definition?

  check_code_length(block_node)
end

#on_class(node) ⇒ Object 



26
27
28
 
# File 'lib/rubocop/cop/metz/classes_too_long.rb', line 26

def on_class(node)
  check_code_length(node)
end

#on_sclass(node) ⇒ Object 



30
31
32
33
34
 
# File 'lib/rubocop/cop/metz/classes_too_long.rb', line 30

def on_sclass(node)
  return if node.each_ancestor(:class).any?

  on_class(node)
end