diff -r 48a3c9c50937 -r 0684883953ba c++/parameter-lister/info/globalcode/parameterLister/OutputModule.h
--- a/c++/parameter-lister/info/globalcode/parameterLister/OutputModule.h	Tue May 05 22:30:28 2015 +0200
+++ b/c++/parameter-lister/info/globalcode/parameterLister/OutputModule.h	Tue May 05 22:46:40 2015 +0200
@@ -8,16 +8,28 @@
 namespace globalcode {
 namespace parameterLister {
 
+using namespace std;
+
 class OutputModule {
 public:
 	/**
 	 * 
-     * @param output
-     * @param command
-     * @param args
-     * @return exit code
-     */
-	virtual int process(std::ostream &output, std::string &command, std::vector<std::string> &args);
+	 * @param output
+	 * @param command
+	 * @param args
+	 * @return exit code
+	 */
+	virtual int process(ostream &output, string &command, vector<string> &args);
+
+protected:
+	/**
+	 * TODO: escape line ends, tabs, esc + deal with unicode/encoding + colorize
+	 * @param value
+	 * @param colorize
+	 * @return 
+	 */
+	virtual string escapeValue(string value, bool colorize);
+
 private:
 
 };