Class: DatarocketsStyle::Cop::Layout::ArrayAlignmentExtended

Inherits:
RuboCop::Cop::Cop
  • Object
show all
Includes:
RuboCop::Cop::Alignment
Defined in:
lib/datarockets_style/cop/layout/array_alignment_extended.rb

Overview

Here we check if the elements of a multi-line array literal are aligned.

Examples:

EnforcedStyle: with_first_argument (default)

# good

array = [1, 2, 3,
         4, 5, 6]
array = ['run',
         'forrest',
         'run']

# bad

array = [1, 2, 3,
  4, 5, 6]
array = ['run',
     'forrest',
     'run']

EnforcedStyle: with_fixed_indentation

# good

array = [1, 2, 3,
  4, 5, 6]

# bad

array = [1, 2, 3,
         4, 5, 6]

Constant Summary collapse

ALIGN_PARAMS_MSG = 
"Align the elements of an array literal if they span more than one line."
FIXED_INDENT_MSG = 
"Use one level of indentation for elements " \
"following the first line of a multi-line array."

Instance Method Summary collapse

Instance Method Details

#autocorrect(node) ⇒ Object 



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# File 'lib/datarockets_style/cop/layout/array_alignment_extended.rb', line 50

def autocorrect(node)
  RuboCop::Cop::AlignmentCorrector.correct(processed_source, node, column_delta)
end

#on_array(node) ⇒ Object 



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# File 'lib/datarockets_style/cop/layout/array_alignment_extended.rb', line 44

def on_array(node)
  return if node.children.size < 2

  check_alignment(node.children, base_column(node, node.children))
end