From c727580752faa5a303c6ed4f22dffbcd71742ebf Mon Sep 17 00:00:00 2001
From: Yipeng Sun <syp@umd.edu>
Date: Thu, 26 Sep 2024 16:16:28 +0800
Subject: [PATCH] Workaround a WSL systemd issue.

WSL systemd doesn't reliably provide a user session; that is, `systemctl --user status` may fail.
This commit provides a workaround based on:
  https://github.com/microsoft/WSL/issues/10205#issuecomment-1620605535
---
 config/wezterm/wezterm.lua | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/config/wezterm/wezterm.lua b/config/wezterm/wezterm.lua
index d39ae05..807a975 100644
--- a/config/wezterm/wezterm.lua
+++ b/config/wezterm/wezterm.lua
@@ -28,7 +28,15 @@ config.wsl_domains = {
   {
     name = 'WSL:NixOS',
     distribution = 'NixOS',
-    default_prog = { '/run/current-system/sw/bin/fish' },
+    default_prog = {
+      '/run/current-system/sw/bin/fish',
+      '-c',
+      -- to get a working user login session
+      'while not test -S /run/dbus/system_bus_socket; sleep 1; end;' ..
+      'if test -e /run/user/1000/bus; exec fish; end;' ..
+      'sudo systemctl restart user@1000.service;' ..
+      'exec fish;',
+    },
     default_cwd = '~',
   },
 }