+ /**
+ * Open a command line interpreter and executes the given command if any.
+ * @param command Command to execute.
+ * @return True if there was an error on the execution of the operation.
+ */
+ int openTerminal(const std::string& command = "");
+ /**
+ * Creates a blank class(.h and .cpp files).
+ * @param name Name of the new class.
+ * @param path Path where the class is to be created.
+ * @return True if the class was successfully created.
+ */
+ bool createEmptyClass(const std::string& name, const std::string& path);
+ /**
+ * Creates a string replacing each \ by double \ .
+ * @param line String to stringify.
+ * @return line stringified.
+ */
+ std::string stringify(const std::string& line);