nano

commit a27da0d75b96277953d5b8615748c696ec39df58
parent 26c75a682808ad672ee5f20f6087d44435b1b41b
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Sun, 21 Jan 2024 14:10:09 +0100

bindings: with --modern, do not let ^Q^Q quit nano without saving

With --modernbindings, instead accept ^Q^X for abandoning any changes
-- the inverse of the normal (but undocumented) ^X^Q.

This prevents the unintentional loss of work when the user hits ^Q twice
by accident.

Diffstat:
M
src/prompt.c
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/prompt.c b/src/prompt.c
@@ -752,8 +752,9 @@ int ask_user(bool withall, const char *question)
 			focusing = TRUE;
 		}
 #endif
-		/* Interpret ^N and ^Q as "No", to allow exiting in anger. */
-		else if (kbinput == '\x0E' || kbinput == '\x11')
+		/* Interpret ^N as "No", to allow exiting in anger, and ^Q or ^X too. */
+		else if (kbinput == '\x0E' || (kbinput == '\x11' && !ISSET(MODERN_BINDINGS)) ||
+									  (kbinput == '\x18' && ISSET(MODERN_BINDINGS)))
 			choice = NO;
 		/* And interpret ^Y as "Yes". */
 		else if (kbinput == '\x19')