From fdbf137e464675dcfc5f2a8885d5e4d0164d80b3 Mon Sep 17 00:00:00 2001
From: Rudolf Tucek <tucek.rudolf@gmail.com>
Date: Sat, 8 Aug 2026 01:57:07 +0200
Subject: [PATCH] tmux: pass-through focus events

Pass on focus event through tmux.

This fixes issues with neovim's `autoread` setting, since tmux used to swallow the focus event.
---
 home/tmux/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/home/tmux/default.nix b/home/tmux/default.nix
index 8873ecb..6b90522 100644
--- a/home/tmux/default.nix
+++ b/home/tmux/default.nix
@@ -28,6 +28,9 @@
       # Cursor shape
       set -ga terminal-overrides '*:Ss=\E[%p1%d q:Se=\E[ q'
 
+      # Pass-on focus events to appliations
+      set -g focus-events on
+
       # Ensure colors are set properly
       set-option -sa terminal-overrides ',rxvt-unicode-256color:RGB' # urxvt
       set-option -sa terminal-overrides ',xterm-256color:RGB' # terminator