Add support for WSLg

1 files changed, 28 insertions, 0 deletions

diff --git a/configuration.nix b/configuration.nix
index 6d19de0..e72eff7 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -3,6 +3,7 @@
 with lib;
 let
   defaultUser = "nixos";
+  automountPath = "/mnt";
   syschdemd = import ./syschdemd.nix { inherit lib pkgs config defaultUser; };
 in
 {
@@ -43,4 +44,31 @@ in
 
   # Don't allow emergency mode, because we don't have a console.
   systemd.enableEmergencyMode = false;
+
+
+  # WSLg support
+  environment.variables = {
+    DISPLAY = ":0";
+    WAYLAND_DISPLAY = "wayland-0";
+
+    PULSE_SERVER = "${automountPath}/wslg/PulseServer";
+    XDG_RUNTIME_DIR = "${automountPath}/wslg/runtime-dir";
+    WSL_INTEROP = "/run/WSL/1_interop";
+  };
+
+  environment.etc."wsl.conf".text = ''
+    [automount]
+    enabled=true
+    mountFsTab=true
+    root=${automountPath}/
+    options=metadata,uid=1000,gid=100
+  '';
+
+  system.activationScripts.copy-launchers.text = ''
+    for x in applications icons; do
+      echo "Copying /usr/share/$x"
+      rm -rf /usr/share/$x
+      cp -r $systemConfig/sw/share/$x/. /usr/share/$x
+    done
+  '';
 }