Sha256: 0b3989becc2bada05f82f3acb1ca88c791ae55d279c29c82f463f698f7205aab
Contents?: true
Size: 998 Bytes
Versions: 6
Compression:
Stored size: 998 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Layout
# This cop checks for a line break before the first element in a
# multi-line array.
#
# @example
#
# # bad
# [ :a,
# :b]
#
# # good
# [
# :a,
# :b]
#
class FirstArrayElementLineBreak < Cop
include FirstElementLineBreak
MSG = 'Add a line break before the first element of a ' \
'multi-line array.'
def on_array(node)
return if !node.loc.begin && !assignment_on_same_line?(node)
check_children_line_break(node, node.children)
end
def autocorrect(node)
EmptyLineCorrector.insert_before(node)
end
private
def assignment_on_same_line?(node)
source = node.source_range.source_line[0...node.loc.column]
/\s*=\s*$/.match?(source)
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems