From 756b320cb8f9ab3324dd7b2a111131f078f0d8e8 Mon Sep 17 00:00:00 2001
From: Yan Lin <github@yanlincs.com>
Date: Wed, 29 Oct 2025 20:44:55 +0100
Subject: [PATCH] small fix for tmux

---
 modules/tmux.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/tmux.nix b/modules/tmux.nix
index 91dfb1e..6690813 100644
--- a/modules/tmux.nix
+++ b/modules/tmux.nix
@@ -70,7 +70,8 @@
       bind -r L resize-pane -R 5
       
       # Enable nested session control
-      bind a send-prefix
+      # Ctrl-a Ctrl-a sends prefix to inner tmux session
+      bind ^A send-prefix
       
       # Reload config file
       bind r source-file ~/.config/tmux/tmux.conf \; display-message "Config reloaded!"