Sha256: 69b1e28c9793b15526cfdd85510bfdb7bc97bda95b9604d4b6c3d92ae7b431aa
Contents?: true
Size: 1007 Bytes
Versions: 5
Compression:
Stored size: 1007 Bytes
Contents
# encoding: utf-8
module Rubocop
module Cop
module Style
# Here we check if modifier keywords are preceded by a space.
class SpaceBeforeModifierKeyword < Cop
MSG = 'Put a space before the modifier keyword.'
def on_if(node)
if modifier?(node)
kw = node.loc.keyword
b = kw.begin_pos
left_of_kw = Parser::Source::Range.new(kw.source_buffer, b - 1, b)
add_offense(node, left_of_kw) unless left_of_kw.is?(' ')
end
end
alias_method :on_while, :on_if
alias_method :on_until, :on_if
private
def modifier?(node)
node.loc.respond_to?(:end) && node.loc.end.nil? && !elsif?(node)
end
def elsif?(node)
node.loc.keyword.is?('elsif')
end
def autocorrect(node)
@corrections << lambda do |corrector|
corrector.insert_before(node.loc.keyword, ' ')
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems