From 08b07b1a08ad02f7a195437deead0a60f971e1ee Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 14 Nov 2019 07:55:01 +0000
Subject: Add an option to set the key sent by backspace for those whose system
 uses ^H rather than ^?. GitHub issue 1969.

---
 input-keys.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'input-keys.c')

diff --git a/input-keys.c b/input-keys.c
index 6e521ae1..1325e813 100644
--- a/input-keys.c
+++ b/input-keys.c
@@ -43,9 +43,6 @@ struct input_key_ent {
 };
 
 static const struct input_key_ent input_keys[] = {
-	/* Backspace key. */
-	{ KEYC_BSPACE,		"\177",		0 },
-
 	/* Paste keys. */
 	{ KEYC_PASTE_START,	"\033[200~",	0 },
 	{ KEYC_PASTE_END,	"\033[201~",	0 },
@@ -180,6 +177,13 @@ input_key(struct window_pane *wp, key_code key, struct mouse_event *m)
 		return;
 	}
 
+	/* Is this backspace? */
+	if ((key & KEYC_MASK_KEY) == KEYC_BSPACE) {
+		key = options_get_number(global_options, "backspace");
+		if (key >= 0x7f)
+			key = '\177';
+	}
+
 	/*
 	 * If this is a normal 7-bit key, just send it, with a leading escape
 	 * if necessary. If it is a UTF-8 key, split it and send it.
-- 
cgit