lchat

commit 8b38db9309f616bd9954a661685887eb2a21f6ae
parent 9bebbcf2af28fd16249ab2de19a86d9db390a9b1
Author: Jan Klemkow <j.klemkow@wemelug.de>
Date:   Tue, 25 Oct 2022 23:20:12 +0200

Add support for vt-sequences for Home and Delete keys used by tmux(1)

Diffstat:
M
slackline.c
 | 
9
++++++++-

1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/slackline.c b/slackline.c
@@ -197,13 +197,20 @@ sl_keystroke(struct slackline *sl, int key)
 		switch(key) {
 		case '~':
 			switch(sl->nummod) {
+			case '1':	/* Home */
 			case '7':
 				sl_move(sl, HOME);
 				break;
-			case '4':
+			case '4':	/* End */
 			case '8':
 				sl_move(sl, END);
 				break;
+			case '3':	/* Delete */
+				if (sl->rcur == sl->rlen)
+					break;
+				sl_move(sl, RIGHT);
+				sl_backspace(sl);
+				break;
 			}
 			sl->esc = ESC_NONE;
 			return 0;