Add a few keybindings to fzy for action_exit.

add-keybindings-for-exit.patch

diff --git a/src/tty_interface.c b/src/tty_interface.c
index 9bc732b..6f0dc23 100644
--- a/src/tty_interface.c
+++ b/src/tty_interface.c
@@ -223,6 +223,8 @@ static const keybinding_t keybindings[] = {{"\x7f", action_del_char},	/* DEL */
 					   {KEY_CTRL('U'), action_del_all},  /* C-U */
 					   {KEY_CTRL('I'), action_autocomplete}, /* TAB (C-I ) */
 					   {KEY_CTRL('C'), action_exit},	 /* C-C */
+					   {KEY_CTRL('G'), action_exit},	 /* C-G */
+					   {KEY_CTRL('['), action_exit},	 /* C-[ */
 					   {KEY_CTRL('D'), action_exit},	 /* C-D */
 					   {KEY_CTRL('M'), action_emit},	 /* CR */
 					   {KEY_CTRL('P'), action_prev},	 /* C-P */