nano

commit 25d397e7b3472d07547905ebbe3b7dbae0955bc0
parent 5111b20bf501b0b00766de4411684a38f911f2f7
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Wed, 22 Jan 2020 14:05:18 +0100

feedback: report Ctrl+Alt keystrokes as unbindable

When reporting them as simply unbound, the user might think that M-^X
keystrokes might somehow become bound.

Diffstat:
M
src/nano.c
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/nano.c b/src/nano.c
@@ -1356,6 +1356,10 @@ void unbound_key(int code)
 	else if (meta_key) {
 		if (code == '[')
 			statusline(ALERT, _("Unbindable key: M-["));
+#ifndef NANO_TINY
+		else if (code < 0x20)
+			statusline(ALERT, _("Unbindable key: M-^%c"), code + 0x40);
+#endif
 		else
 			statusline(ALERT, _("Unbound key: M-%c"), toupper(code));
 	} else if (code == ESC_CODE)