+#define READLINE_CALLBACKS
+
+/* Define this if you want the cursor to indicate insert or overwrite mode. */
+/* #define CURSOR_MODE */
+
+/* Define this if you want to enable code that talks to the Linux kernel
+ tty auditing system. */
+/* #define ENABLE_TTY_AUDIT_SUPPORT */
+
+/* Defaults for the various editing mode indicators, inserted at the beginning
+ of the last (maybe only) line of the prompt if show-mode-in-prompt is on */
+#define RL_EMACS_MODESTR_DEFAULT "@"
+#define RL_EMACS_MODESTR_DEFLEN 1
+
+#define RL_VI_INS_MODESTR_DEFAULT "(ins)"
+#define RL_VI_INS_MODESTR_DEFLEN 5
+#define RL_VI_CMD_MODESTR_DEFAULT "(cmd)"
+#define RL_VI_CMD_MODESTR_DEFLEN 5