nano

commit 3f340836a6fdb5b7305add137d8614b23347c9a5
parent 092c62ccb8ee66fbdeeb28656f13c9c298731300
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Mon, 31 May 2021 10:40:46 +0200

search: automatically drop the spotlighting after a few moments

Even though I know that spotlighted text is not selected, I still
regularly think for a fleeting instant that the spotlighted text
can be cut with a ^K.  Mitigate this by dropping the spotlighting
after 1.5 seconds (or 0.8 seconds when using --quick).

Diffstat:
M
src/nano.c
 | 
5
-----
M
src/winio.c
 | 
15
+++++++++++----

2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/src/nano.c b/src/nano.c
@@ -2524,11 +2524,6 @@ int main(int argc, char **argv)
 		} else if (LINES > 1 || lastmessage == VACUUM)
 			edit_refresh();
 
-#ifndef NANO_TINY
-		/* Let the next keystroke cancel the highlighting of a search match. */
-		refresh_needed = spotlighted;
-		spotlighted = FALSE;
-#endif
 		errno = 0;
 		focusing = TRUE;
 
diff --git a/src/winio.c b/src/winio.c
@@ -193,8 +193,9 @@ void read_keys_from(WINDOW *win)
 		curs_set(1);
 
 #ifndef NANO_TINY
-	if (currmenu == MMAIN && (ISSET(MINIBAR) || LINES == 1) && lastmessage > HUSH &&
-						lastmessage != INFO && lastmessage < ALERT) {
+	if (currmenu == MMAIN && (spotlighted || ((ISSET(MINIBAR) || LINES == 1) &&
+						lastmessage > HUSH &&
+						lastmessage != INFO && lastmessage < ALERT))) {
 		timed = TRUE;
 		halfdelay(ISSET(QUICK_BLANK) ? 8 : 15);
 		disable_kb_interrupt();
@@ -216,11 +217,13 @@ void read_keys_from(WINDOW *win)
 			raw();
 
 			if (input == ERR) {
-				if (LINES == 1) {
+				if (spotlighted || LINES == 1) {
 					lastmessage = VACUUM;
+					spotlighted = FALSE;
 					edit_refresh();
 					curs_set(1);
-				} else
+				}
+				if (ISSET(MINIBAR) && LINES > 1)
 					minibar();
 				as_an_at = TRUE;
 				place_the_cursor();
@@ -245,6 +248,10 @@ void read_keys_from(WINDOW *win)
 	key_buffer_len = 1;
 
 #ifndef NANO_TINY
+	/* Cancel the highlighting of a search match, if there still is one. */
+	refresh_needed |= spotlighted;
+	spotlighted = FALSE;
+
 	/* If we got a SIGWINCH, get out as the win argument is no longer valid. */
 	if (input == KEY_WINCH)
 		return;