code: private final void loadColorMapRgb() {
          Iterator<String> colorKeys = config.getKeys("highlight");
          if(colorKeys!=null){
              while(colorKeys.hasNext()){
              	String current = colorKeys.next();
            	  String[] splits = current.split("\\.");
            	  if(splits.length > 1){
            		  String val = config.getString(current);
            		  if(val.startsWith("rgb"))
            			  highlightColorMap.put(splits[1].toUpperCase(), val);
            		  else
            			logger.warn("Please check property " +current+ ". The highlight color has to specify RGB values in this format: eg. highlight.find=rgb(255,255,0)");
            	  }     		 
            	  else if(splits[0].equals("highlight")){
          
            		continue;
            	  }
              }
          }
  
          
          	//default load
        		logger.warn("No RGB property for highlight was provided. Colors set to default.");
          	if(!highlightColorMap.containsKey("find"))		
              	highlightColorMap.put("find".toUpperCase(), load("highlight.find", "rgb(255, 255, 0)", "color for highlight element during finding"));
              if(!highlightColorMap.containsKey("get"))		
              	highlightColorMap.put("get".toUpperCase(), load("highlight.get", "rgb(135, 206, 250)", "color for highlight element during finding"));
              if(!highlightColorMap.containsKey("put"))		
              	highlightColorMap.put("put".toUpperCase(), load("highlight.put", "rgb(152, 251, 152)", "color for highlight element during finding"));
        }
docs: load the color mode and rgb values from the client properties file as
  key/value pairs in the highlighColorMap