feat: overengineered python devshell

flake.lock

@@ -135,7 +135,9 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "pypi-deps-db": "pypi-deps-db"
+        "pypi-deps-db": [
+          "pypi-deps-db"
+        ]
       },
       "locked": {
         "lastModified": 1654084003,
@@ -170,11 +172,11 @@
     "pypi-deps-db": {
       "flake": false,
       "locked": {
-        "lastModified": 1643877077,
-        "narHash": "sha256-jv8pIvRFTP919GybOxXE5TfOkrjTbdo9QiCO1TD3ZaY=",
+        "lastModified": 1669590640,
+        "narHash": "sha256-w7HNNhdrYX1ystc/Djo5nEy2YjoYoxmRMrsqCyIF3pg=",
         "owner": "DavHau",
         "repo": "pypi-deps-db",
-        "rev": "da53397f0b782b0b18deb72ef8e0fb5aa7c98aa3",
+        "rev": "982b6cdf6552fb9296e1ade29cf65a2818cbbd6b",
         "type": "github"
       },
       "original": {
@@ -217,6 +219,7 @@
         "home-manager": "home-manager",
         "mach-nix": "mach-nix",
         "nixpkgs": "nixpkgs",
+        "pypi-deps-db": "pypi-deps-db",
         "ragenix": "ragenix",
         "scalpel": "scalpel",
         "tree": "tree",

flake.nix

@@ -37,11 +37,16 @@
         sops-nix.follows = "empty";
       };
     };
+    pypi-deps-db = {
+      url = "github:DavHau/pypi-deps-db";
+      flake = false;
+    };
     mach-nix = {
       url = "mach-nix/3.5.0";
       inputs = {
         nixpkgs.follows = "nixpkgs";
         flake-utils.follows = "utils";
+        pypi-deps-db.follows = "pypi-deps-db";
       };
     };
     arcexprs = {

outputs.nix

@@ -35,8 +35,11 @@
     };
   }).impure;
   lib = inputs.nixpkgs.lib;
-  inherit (lib.attrsets) mapAttrs;
-in utils.lib.mkFlake {
+  inherit (lib.lists) fold;
+  inherit (lib.attrsets) mapAttrs recursiveUpdate;
+  recursiveMergeAttrs = listOfAttrsets: fold (attrset: acc: recursiveUpdate attrset acc) {} listOfAttrsets;
+in recursiveMergeAttrs [
+  (utils.lib.mkFlake {
     inherit self inputs;
     supportedSystems = [ "x86_64-linux" "aarch64-linux" "aarch64-darwin" ];
     channelsConfig.allowUnfree = true;
@@ -108,14 +111,28 @@ in utils.lib.mkFlake {
         ];
       }) tree.home.profiles;
 
+      devShells = {
+        rust = with channels.nixpkgs; mkShell {
+          nativeBuildInputs = [
+            cargo
+            rustc
+            rustfmt
+            rustPackages.clippy
+            rust-analyzer
+          ];
+          RUST_SRC_PATH = rustPlatform.rustLibSrc;
+        };
+      };
       inherit tree;
     };
-
-  devShells = {
-    "python" = mach-nix.mkPythonShell {
+  })
+  (utils.lib.eachDefaultSystem (system: {
+      devShells.python = nixpkgs.legacyPackages."${system}".mkShell {
+        buildInputs = let
+        pythonWithPkgs = mach-nix.lib."${system}".mkPython {
+          ignoreDataOutdated = true;
           python = "python310";
-      requirements = ''
-      '';
+        }; in [ pythonWithPkgs ];
       };
-  };
-}
+  }))
+]