Contents

require_relative '../ruler'


class Tailor
  module Rulers
    class AllowInvalidRubyRuler < Tailor::Ruler
      def initialize(config, options)
        super(config, options)
        add_lexer_observers :file_beg
      end

      def file_beg_update(file_name)
        @file_name = file_name
        measure
      end

      # @return [Boolean]
      def invalid_ruby?
        log "Checking for valid Ruby..."
        result = `ruby -c #{@file_name}`

        result.size.zero?
      end

      def measure
        if invalid_ruby? && @config == false
          lineno = 0
          column = 0
          msg = "File contains invalid Ruby; run `ruby -c [your_file.rb]` "
          msg << "for more details."

          @problems << Problem.new(problem_type, lineno, column, msg,
            @options[:level])
        end
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
tailor-1.1.5	lib/tailor/rulers/allow_invalid_ruby_ruler.rb
tailor-1.1.4	lib/tailor/rulers/allow_invalid_ruby_ruler.rb
tailor-1.1.3	lib/tailor/rulers/allow_invalid_ruby_ruler.rb
tailor-1.1.2	lib/tailor/rulers/allow_invalid_ruby_ruler.rb
tailor-1.1.1	lib/tailor/rulers/allow_invalid_ruby_ruler.rb
tailor-1.1.0	lib/tailor/rulers/allow_invalid_ruby_ruler.rb
tailor-1.0.1	lib/tailor/rulers/allow_invalid_ruby_ruler.rb
tailor-1.0.0	lib/tailor/rulers/allow_invalid_ruby_ruler.rb