exclude visual tests from nix, closes #181

flake.nix

@@ -39,16 +39,12 @@
           pname = "niri";
           version = self.rev or "dirty";
 
-          src = nix-filter.lib.filter {
+          src = nixpkgs.lib.cleanSourceWith {
-            root = ./.;
+            src = craneLib.path ./.;
-            include = [
+            filter = path: type:
-              ./src
+              (builtins.match "resources" path == null) ||
-              ./niri-config
+              ((craneLib.filterCargoSources path type) &&
-              ./niri-ipc
+              (builtins.match "niri-visual-tests" path == null));
-              ./Cargo.toml
-              ./Cargo.lock
-              ./resources
-            ];
           };
 
           nativeBuildInputs = with pkgs; [