- * \li Syntax: buffer-new-template [<FILE>]
- * \li Params: <FILE>: filename of created file with absolute path.
+ * \li Syntax: buffer-new-template [<FILE>] [<TEMPLATE FILE>]
+ * \li Params: <FILE>: filename of created file with absolute path. If empty
+ * or "newfile", a file with appropriate name is generated.
+ * <TEMPLATE FILE>: filename of template with absolute path. If empty,
+ * a dialog is opened to select the new file.