shells and stuff

nixos/core/shells/dev.nix

@@ -1,61 +1,24 @@
 {
-  pkgs,
   inputs,
+  pkgs ? import <nixpkgs> {},
   ...
 }: let
-  minimalMkShell = import ./_minimal.nix {inherit pkgs;};
-
   # 16 is broken: https://github.com/NixOS/nixpkgs/issues/244609
   # llvmPackages = pkgs.llvmPackages_16;
   llvmPackages = pkgs.llvmPackages_15;
 
-  gstreamerPath =
-    ""
-    + ":"
-    + "${pkgs.gst_all_1.gst-plugins-base}/lib/gstreamer-1.0"
-    + ":"
-    + "${pkgs.gst_all_1.gst-plugins-good}/lib/gstreamer-1.0"
-    + ":"
-    + "${pkgs.gst_all_1.gst-plugins-bad}/lib/gstreamer-1.0"
-    + ":"
-    + "${pkgs.gst_all_1.gst-plugins-ugly}/lib/gstreamer-1.0";
+  _rustBuildFenix = inputs.fenix.packages.${pkgs.stdenv.hostPlatform.system}.latest.withComponents [
+    "cargo"
+    "clippy"
+    "rust-src"
+    "rustc"
+    "rustfmt"
+    "rust-analyzer"
+  ];
 
-  _rustBuildFenix = (
-    inputs.fenix.packages.${pkgs.stdenv.hostPlatform.system}.latest.withComponents [
-      "cargo"
-      "clippy"
-      "rust-src"
-      "rustc"
-      "rustfmt"
-      "rust-analyzer"
-    ]
-  );
-
-  _rustBuildOxalica = inputs.rust-overlay.packages.${pkgs.stdenv.hostPlatform.system}.rust.override {
-    extensions = [
-      "rust-src"
-      "rust-analyzer"
-      "clippy"
-    ];
-  };
-
-  # so far I can't tell a big difference...
   _rustBuild = _rustBuildFenix;
-in
-  # _rustBuild = _rustBuildFenix;
-  minimalMkShell {
-    name = "cnst-nixcfg-dev";
-    hardeningDisable = ["fortify"];
-
-    shellHook = ''
-      exec nu
-    '';
-
-    LD_LIBRARY_PATH = "${pkgs.libglvnd}/lib";
-    LIBCLANG_PATH = "${llvmPackages.libclang.lib}/lib";
-    RUST_BACKTRACE = 1;
-    GST_PLUGIN_SYSTEM_PATH = gstreamerPath;
-
+in {
+  default = pkgs.mkShell {
     nativeBuildInputs = with pkgs; [
       _rustBuild
       llvmPackages.lldb
@@ -164,4 +127,5 @@ in
       xorg.xcbutilkeysyms
       xorg.xcbutilimage # wezterm
     ];
-  }
+  };
+}