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Contents
# frozen_string_literal: true
require_relative 'base_command'
require_relative '../../examiner'
require_relative '../../configuration/app_configuration'
module Reek
module CLI
module Command
#
# A command to collect smells from a set of sources and writes a configuration
# file that can serve as a todo list.
#
class TodoListCommand < BaseCommand
HEADER = "# Auto generated by Reeks --todo flag\n"
EXISTING_FILE_MESSAGE = "\nExisting '#{DEFAULT_CONFIGURATION_FILE_NAME}' detected - aborting.\n"
NO_SMELLS_FOUND_MESSAGE = "\nNo smells found - nothing to do, exiting.\n"
def execute
if smells.empty?
puts NO_SMELLS_FOUND_MESSAGE
elsif File.exist?(DEFAULT_CONFIGURATION_FILE_NAME)
puts EXISTING_FILE_MESSAGE
else
write_to_file
puts "\n'#{DEFAULT_CONFIGURATION_FILE_NAME}' generated! "\
'You can now use this as a starting point.'
end
options.success_exit_code
end
private
def smells
@smells ||= sources.map do |source|
Examiner.new(source, filter_by_smells: smell_names)
end.map(&:smells).flatten
end
def groups
@groups ||=
begin
todos = DetectorRepository.smell_types.map do |smell_class|
smells_for_class = grouped_smells[smell_class.smell_type] or next
smell_class.todo_configuration_for(smells_for_class)
end
todos.compact.inject(&:merge)
end
end
def grouped_smells
@grouped_smells ||= smells.group_by(&:smell_type)
end
# :reek:FeatureEnvy
def write_to_file
File.open(DEFAULT_CONFIGURATION_FILE_NAME, 'w') do |configuration_file|
configuration_file.write HEADER
configuration_file.write({ DETECTORS_KEY => groups }.to_yaml)
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems