input: recognize Option+Arrow keys on iTerm2 in "xterm mode"

Inspired-by: Mike Frysinger <vapier@gentoo.org> This kind of addresses https://savannah.gnu.org/bugs/?51685.
2017-09-26 21:34:12 +02:00 · 2017-09-26 21:34:12 +02:00 · c8a2f36e87
parent f2f7498f12
commit c8a2f36e87
1 changed files with 1 additions and 0 deletions
--- a/src/winio.c
+++ b/src/winio.c
@ -971,6 +971,7 @@ int convert_sequence(const int *seq, size_t seq_len)
 		}
 		break;
 #ifndef NANO_TINY
+	    case '9': /* To accomodate iTerm2 in "xterm mode". */
 	    case '3':
 		switch (seq[4]) {
 		    case 'A': /* Esc [ 1 ; 3 A == Alt-Up on xterm. */