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Contents
# frozen_string_literal: true
require_relative './configuration_validator'
module Reek
module Configuration
#
# Hash extension for directory directives.
#
module DirectoryDirectives
include ConfigurationValidator
# Returns the directive for a given source.
#
# @param source_via [String] the source of the code inspected
#
# @return [Hash | nil] the configuration for the source or nil
def directive_for(source_via)
return unless source_via
source_base_dir = Pathname.new(source_via).dirname
hit = best_match_for source_base_dir
self[hit]
end
# Adds a directive and returns self.
#
# @param path [Pathname] the path
# @param config [Hash] the configuration
#
# @return [self]
#
# :reek:NestedIterators: { max_allowed_nesting: 2 }
def add(path, config)
with_valid_directory(path) do |directory|
self[directory] = config.each_with_object({}) do |(key, value), hash|
abort(error_message_for_invalid_smell_type(key)) unless smell_type?(key)
hash[key_to_smell_detector(key)] = value
end
end
self
end
private
# :reek:DuplicateMethodCall: { max_calls: 2 }
# :reek:FeatureEnvy
def best_match_for(source_base_dir)
keys.
select { |pathname| source_base_dir.to_s.match(/#{Regexp.escape(pathname.to_s)}/) }.
max_by { |pathname| pathname.to_s.length }
end
def error_message_for_invalid_smell_type(klass)
"You are trying to configure smell type #{klass} but we can't find one with that name.\n" \
"Please make sure you spelled it right. (See 'defaults.reek' in the Reek\n" \
'repository for a list of all available smell types.)'
end
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems