From eb2fac312a0867fbc346c0336db0891fe137e178 Mon Sep 17 00:00:00 2001
From: John Lorentzson <john_lorentzson@yahoo.com>
Date: Thu, 31 Jul 2025 11:49:14 +0200
Subject: [PATCH] Add more recognized keys to the editor

---
 editor/editor.lisp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/editor/editor.lisp b/editor/editor.lisp
index 90c89cc..44cfe7d 100644
--- a/editor/editor.lisp
+++ b/editor/editor.lisp
@@ -873,7 +873,13 @@ Additionally ensures correct line numbers on the way, as a bonus."
   (cons :c key))
 
 (defparameter *csi-sequences*
-  '(((#\1 #\7 #\~) :f6)
+  '(((#\2 #\~) :insert)
+    ((#\3 #\~) :delete)
+    ((#\5 #\~) :page-up)
+    ((#\6 #\~) :page-down)
+    ((#\2 #\8 #\~) :help)
+    ((#\1 #\7 #\~) :f6)
+    ((#\2 #\9 #\~) :f6) ; Alias for VT220's "Do" key
     ((#\1 #\8 #\~) :f7)
     ((#\1 #\9 #\~) :f8)
     ((#\2 #\0 #\~) :f9)