Class: RungerStyle::IfUnlessModifier

Inherits:
RuboCop::Cop::Base
  • Object
show all
Extended by:
RuboCop::Cop::AutoCorrector
Includes:
RuboCop::Cop::RangeHelp
Defined in:
lib/runger_style/cops/default/if_unless_modifier.rb

Constant Summary collapse

MSG = 
'Use a multiline conditional instead of a trailing `%<keyword>s` condition.'

Instance Method Summary collapse

Instance Method Details

#on_if(node) ⇒ Object 



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# File 'lib/runger_style/cops/default/if_unless_modifier.rb', line 10

def on_if(node)
  if node.modifier_form?
    comment = trailing_comment(node)

    add_offense(node.loc.keyword, message: format(MSG, keyword: node.keyword)) do |corrector|
      corrector.replace(node, replacement(node, comment))

      if comment
        corrector.remove(trailing_comment_range(node, comment))
      end
    end
  end
end