default.nix: filter source

default.nix

@@ -9,7 +9,16 @@
 rustPlatform.buildRustPackage rec {
   pname = "greg-ng";
   version = "0.1.0";
-  src = lib.cleanSource ./.;
+  src = builtins.filterSource (path: type: let
+    baseName = baseNameOf (toString path);
+  in !(lib.any (b: b) [
+      (!(lib.cleanSourceFilter path type))
+      (baseName == "target" && type == "directory")
+      (baseName == "nix" && type == "directory")
+      (baseName == "flake.nix" && type == "regular")
+      (baseName == "flake.lock" && type == "regular")
+    ])) ./.;
+
 
   nativeBuildInputs = [ makeWrapper ];
 

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1722421184,
-        "narHash": "sha256-/DJBI6trCeVnasdjUo9pbnodCLZcFqnVZiLUfqLH4jA=",
+        "lastModified": 1729256560,
+        "narHash": "sha256-/uilDXvCIEs3C9l73JTACm4quuHUsIHcns1c+cHUJwA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9f918d616c5321ad374ae6cb5ea89c9e04bf3e58",
+        "rev": "4c2fcb090b1f3e5b47eaa7bd33913b574a11e0a0",
         "type": "github"
       },
       "original": {
@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722651535,
-        "narHash": "sha256-2uRmNwxe3CO5h7PfvqXrRe8OplXaEdwhqOUtaF13rpU=",
+        "lastModified": 1729391507,
+        "narHash": "sha256-as0I9xieJUHf7kiK2a9znDsVZQTFWhM1pLivII43Gi0=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "56d83ca6f3c557647476f3720426a7615c22b860",
+        "rev": "784981a9feeba406de38c1c9a3decf966d853cca",
         "type": "github"
       },
       "original": {

flake.nix

@@ -27,7 +27,9 @@
       };
 
       rust-bin = rust-overlay.lib.mkRustBin { } pkgs.buildPackages;
-      toolchain = rust-bin.stable.latest.default;
+      toolchain = rust-bin.stable.latest.default.override {
+        extensions = [ "rust-src" "rust-analyzer" "rust-std" ];
+      };
     in f system pkgs toolchain);
   in {
     apps = forAllSystems (system: pkgs: _: {