xC: fix newer libedit (2021-08-29)

1 files changed, 5 insertions, 14 deletions

diff --git a/xC.c b/xC.c
index 6bba09a..6264b8c 100644
--- a/xC.c
+++ b/xC.c
@@ -771,24 +771,13 @@ struct input_el
 
 static void app_editline_init (struct input_el *self);
 
-static int
-input_el__get_termios (int character, int fallback)
-{
-	if (!g_terminal.initialized)
-		return fallback;
-
-	cc_t value = g_terminal.termios.c_cc[character];
-	if (value == _POSIX_VDISABLE)
-		return fallback;
-	return value;
-}
-
 static void
 input_el__redisplay (void *input)
 {
-	// See rl_redisplay()
+	// See rl_redisplay(), however NetBSD editline's map.c v1.54 breaks VREPRINT
+	// so we bind redisplay somewhere else in app_editline_init()
 	struct input_el *self = input;
-	char x[] = { input_el__get_termios (VREPRINT, 'R' - 0x40), 0 };
+	char x[] = { 'q' & 31, 0 };
 	el_push (self->editline, x);
 
 	// We have to do this or it gets stuck and nothing is done
@@ -13782,6 +13771,8 @@ app_editline_init (struct input_el *self)
 	CALL_ (input, bind_control, 'w', "ed-delete-prev-word");
 	// Just what are you doing?
 	CALL_ (input, bind_control, 'u', "vi-kill-line-prev");
+	// See input_el__redisplay(), functionally important
+	CALL_ (input, bind_control, 'q', "ed-redisplay");
 
 	// We need to hide the prompt and input first
 	CALL_ (input, bind, "\n", "send-line");