Contents

require 'open3'

module Skeptic
  module Rules
    class CheckSyntax
      DESCRIPTION = 'Check the syntax'

      def initialize(enabled = false)
        @errors = []
      end

      def apply_to(code, tokens, sexp)
        output, error, status = Open3.capture3 'ruby -c', stdin_data: code
        @errors << "Invalid syntax:\n#{error.gsub(/^/m, '  ')}" unless output.chomp == 'Syntax OK'
        self
      end

      def violations
        @errors
      end

      def name
        'Syntax check'
      end
    end
  end
end

Version data entries

15 entries across 15 versions & 1 rubygems

Version	Path
skeptic-0.0.16	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.15	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.14	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.12	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.11	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.10	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.9	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.8	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.7	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.6	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.5	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.4	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.3	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.2	lib/skeptic/rules/check_syntax.rb
skeptic-0.0.1	lib/skeptic/rules/check_syntax.rb