commit 3c066721b28e5f43299108b989d238a280bb0bf2
from: Omar Polo <op@omarpolo.com>
date: Fri Mar 26 06:55:25 2021 UTC

add backspace (keycode 127), for the linux tty

linux ttys seems to send 127 on backspace, or at least do that under
tmux.  Educate telescope to treat 127 as del.

commit - 870210fb5207c87268897ced89eb491f6abe8e37
commit + 3c066721b28e5f43299108b989d238a280bb0bf2
blob - ed6846aae47d6767138bba62f10710a0086cbee0
blob + edc75ae140dd3f960138eaa470a3179e8f4f9c93
--- keymap.c
+++ keymap.c
@@ -101,6 +101,7 @@ static struct keytable {
 	{ "<f63>",	KEY_F(63) },
 	/* ... */
 	{ "del",	KEY_BACKSPACE },
+	{ "backspace",	127 },
 	{ "esc",	27 },
 	{ "space",	' ' },
 	{ "spc",	' ' },
blob - ec7285e6bb2777a5603c1c5d8cc24cda828a006e
blob + ea76161ce074e0e66c62e3f32d97db0864815868
--- ui.c
+++ ui.c
@@ -351,6 +351,8 @@ load_default_keys(void)
 	minibuffer_set_key("esc",		cmd_mini_abort);
 	minibuffer_set_key("C-d",		cmd_mini_delete_char);
 	minibuffer_set_key("del",		cmd_mini_delete_backward_char);
+	minibuffer_set_key("backspace",		cmd_mini_delete_backward_char);
+	minibuffer_set_key("C-h",		cmd_mini_delete_backward_char);
 
 	minibuffer_set_key("C-b",		cmd_backward_char);
 	minibuffer_set_key("C-f",		cmd_forward_char);