Sha256: 4f02e6a99f1eb307b500288d0fb33d20d06bd812f3d05b2427b65ee2b3060492
Contents?: true
Size: 1.36 KB
Versions: 36
Compression:
Stored size: 1.36 KB
Contents
# frozen_string_literal: true
module RuboCop
module Cop
# Common functionality for handling percent literal delimiters.
class PreferredDelimiters
attr_reader :type, :config
PERCENT_LITERAL_TYPES = %w[% %i %I %q %Q %r %s %w %W %x].freeze
def initialize(type, config, preferred_delimiters)
@type = type
@config = config
@preferred_delimiters = preferred_delimiters
end
def delimiters
preferred_delimiters[type].chars
end
private
def ensure_valid_preferred_delimiters
invalid = preferred_delimiters_config.keys - (PERCENT_LITERAL_TYPES + %w[default])
return if invalid.empty?
raise ArgumentError, "Invalid preferred delimiter config key: #{invalid.join(', ')}"
end
def preferred_delimiters
@preferred_delimiters ||=
begin
ensure_valid_preferred_delimiters
if preferred_delimiters_config.key?('default')
PERCENT_LITERAL_TYPES.map do |type|
[type, preferred_delimiters_config[type] || preferred_delimiters_config['default']]
end.to_h
else
preferred_delimiters_config
end
end
end
def preferred_delimiters_config
config.for_cop('Style/PercentLiteralDelimiters')['PreferredDelimiters']
end
end
end
end
Version data entries
36 entries across 36 versions & 6 rubygems