require 'pp' require 'yaml' require 'roodi/core/checking_visitor' require 'roodi/core/iterator_visitor' require 'roodi/core/parser' require 'roodi/core/visitable_sexp' module Roodi module Core class Runner DEFAULT_CONFIG = File.join(File.dirname(__FILE__), "..", "..", "..", "roodi.yml") attr_writer :config def initialize(*checks) @config = DEFAULT_CONFIG @checks = checks unless checks.empty? @parser = Parser.new end def check(filename, content) @checks ||= load_checks node = parse(filename, content) node.accept(IteratorVisitor.new(CheckingVisitor.new(@checks))) if node end def check_content(content) check("dummy-file.rb", content) end def check_file(filename) check(filename, File.read(filename)) end def print(filename, content) node = @parser.parse(content, filename) puts "Line: #{node.line}" pp node end def print_content(content) print("dummy-file.rb", content) end def print_file(filename) print(filename, File.read(filename)) end def errors @checks ||= [] all_errors = @checks.collect {|check| check.errors} all_errors.flatten end private def parse(filename, content) begin @parser.parse(content, filename) rescue Exception => e puts "#{filename} looks like it's not a valid Ruby file. Skipping..." if ENV["ROODI_DEBUG"] nil end end def load_checks check_objects = [] checks = YAML.load_file @config checks.each do |check| klass = eval("Roodi::Checks::#{check[0]}") check_objects << (check[1].empty? ? klass.new : klass.new(check[1])) end check_objects end end end end