+ /**
+ * Opens a file with a given command.
+ * @param file Full path of the file to open.
+ * @param command Command to execute the file with.
+ * @return True if there was an error on the execution of the operation.
+ */
+ int openFileWithCommand(const std::string& file, const std::string& command);
+ /**
+ * Opens the BBTK Graphical Editor
+ * @return True if there was an error on the execution of the operation.
+ */
+ int openBBEditor();
+ /**
+ * Opens the minitools or the creaTools
+ * @return True if there was an error on the execution of the operation.
+ */
+ int openCreaToolsTools();
+ /**
+ * 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);
+
+ //CMakeLists file handling
+ /**
+ * Type definition for the value of a syntax element for CMakeLists files
+ */
+ typedef std::vector<std::string> cmdValue;
+
+ /**
+ * Type definition for the type of a syntax element for CMakeLists files
+ */
+ typedef std::string cmdType;
+
+ /**
+ * Type definition for syntax elements of a CMakeLists file
+ */
+ typedef std::pair<cmdType,cmdValue> syntaxElement;
+
+ /**
+ * Type definition for describing a CMakeLists file content
+ */
+ typedef std::vector<syntaxElement> CMLFile;
+
+ /**
+ * Reads a file as string and returns the read data.
+ * @param file_path Full path of the CMakeLists file.
+ * @return A string with the contents of the given file.
+ */
+ std::string readFile(const std::string& file_path);
+ /**
+ * Writes the given string into a file and returns whether the operation is successful.
+ * @param file_path Full path of the CMakeLists file.
+ * @param st string to write.
+ * @return True if the operation was successful.
+ */
+ bool writeFile(const std::string& file_path, const std::string& st);
+
+ /**
+ * Reads a CMakeLists file and returns the read data.
+ * @param file_path Full path of the CMakeLists file.
+ * @return A CMLFile with the contents of the given file.
+ */
+ CMLFile readCMLFile(const std::string& file_path);
+
+ /**
+ * Writes the given data into specified CMakeLists file.
+ * @param file_path Full path of the CMakeLists file.
+ * @param data CMakeLists data.
+ * @return True if the operation was successful.
+ */
+ bool writeCMLFile(const std::string& file_path, const CMLFile& data);
+
+ /**
+ * @param st Strips all space character at the beginning and at the end of the string.
+ */
+ void normalizeStr(std::string& st);
+