From 3b7a1191514a59c9a26e638afe66e2d4f5af589b Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <bruno@belanyi.fr>
Date: Sat, 3 Jan 2026 11:17:57 +0000
Subject: [PATCH] home: pager: add readline mappings

Found a nice tip to emulate deletion to start/end of line.
---
 modules/home/pager/default.nix | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/modules/home/pager/default.nix b/modules/home/pager/default.nix
index 99ed3ac..0f58d12 100644
--- a/modules/home/pager/default.nix
+++ b/modules/home/pager/default.nix
@@ -16,6 +16,22 @@ in
         #command
         # Quit without clearing the screen on `Q`
         Q toggle-option -!^Predraw-on-quit\nq
+
+        #line-edit
+        # readline-style command editing
+        ^p up
+        ^n down
+        ^b left
+        ^f right
+        ^a home
+        ^e end
+        \eb word-left
+        \ef word-right
+        ^w word-backspace
+        \ed word-delete
+        # Simulate delete to start/end of line by repeating word-wise actions
+        ^u word-backspace ${lib.strings.replicate 100 "^w"}
+        ^k word-delete ${lib.strings.replicate 100 "\\ed"}
       '';
     };