Class: Simplabs::Excellent::Checks::Rails::InstanceVarInPartialCheck

Inherits:
Base
  • Object
show all
Defined in:
lib/simplabs/excellent/checks/rails/instance_var_in_partial_check.rb

Overview

This check reports partials that use instance variables. Using instance variables in partials couples the partial to the controller action or template that includes the partial and that has to define the instance variable.

Applies to

  • partials

Instance Attribute Summary

Attributes inherited from Base

#interesting_files, #interesting_nodes, #warnings

Instance Method Summary collapse

Methods inherited from Base

#add_warning, #evaluate_node, #warnings_for

Constructor Details

#initialize ⇒ InstanceVarInPartialCheck

:nodoc:



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# File 'lib/simplabs/excellent/checks/rails/instance_var_in_partial_check.rb', line 19

def initialize #:nodoc:
  super
  @interesting_nodes = [:ivar]
  @interesting_files = [/^_.*\.erb$/]
end

Instance Method Details

#evaluate(context) ⇒ Object

:nodoc:



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# File 'lib/simplabs/excellent/checks/rails/instance_var_in_partial_check.rb', line 25

def evaluate(context) #:nodoc:
  add_warning(context, 'Instance variable {{variable}} used in partial.', { :variable => context.full_name })
end