From faac32e0f8404955c764324c075e7a3aa6709b35 Mon Sep 17 00:00:00 2001
From: Humza Shahid <humzasaur@gmail.com>
Date: Mon, 1 Sep 2025 12:01:54 +0100
Subject: [PATCH] add note about unhandled keys in normal mode

---
 fcore/normal-mode/normal-mode.sml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/fcore/normal-mode/normal-mode.sml b/fcore/normal-mode/normal-mode.sml
index 18a4f08..8c999cc 100644
--- a/fcore/normal-mode/normal-mode.sml
+++ b/fcore/normal-mode/normal-mode.sml
@@ -265,9 +265,14 @@ struct
         NormalFinish.resizeText (app, width, height)
     | WITH_SEARCH_LIST searchList =>
         NormalFinish.withSearchList (app, searchList)
+
+    (* Don't need to handle these keys in normal mode.
+     * Everything that is possible through them in Vi and Vim
+     * is also possible through other keys,
+     * and it is better to use those othe keys to encourage 
+     * staying on the home row. *)
     | KEY_ENTER => app
     | KEY_BACKSPACE => app
-    (* todo *)
     | ARROW_RIGHT => app
     | ARROW_LEFT => app
     | ARROW_UP => app