lib/svgcode/gcode/command.rb in svgcode-0.2.0 vs lib/svgcode/gcode/command.rb in svgcode-0.3.0

@@ -11,11 +11,11 @@
         if letter_or_str.length > 1
           parts = letter_or_str.split(/\s+/)
           cmd = Command.parse_single(parts.shift)
           @letter = cmd.letter
           @number = cmd.number
-          @args = parts.collect { |arg| Command.parse_single(arg) }        
+          @args = parts.collect { |arg| Command.parse_single(arg) }
         else
           @letter = letter_or_str
           @number = number
           @args = args
         end
@@ -30,11 +30,11 @@
         str += " #{@args.join(' ')}" unless @args.nil? || @args.empty?
         str
       end
 
       def ==(other)
-        other.is_a?(self.class) && 
+        other.is_a?(self.class) &&
           other.letter == @letter &&
           other.number.eql?(@number) &&
           other.args == @args
       end
 
@@ -59,10 +59,11 @@
         number = str.length > 1 ? str[1..(str.length - 1)] : nil
         Command.new(letter, number)
       end
 
       def self.comment(str)
-        "\n(#{str}!!!)"
+        str.gsub!(/[()]/, '')
+        "\n(#{str})"
       end
 
       def self.absolute
         Command.new(:g, 90)
       end