add flake.nix

flake.lock

@@ -0,0 +1,82 @@
+{
+  "nodes": {
+    "fenix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-analyzer-src": "rust-analyzer-src"
+      },
+      "locked": {
+        "lastModified": 1773299640,
+        "narHash": "sha256-kTsZ5xGZqaeJ8jWsfZNACo/VsW3riVuIQEPWVGiqWKM=",
+        "owner": "nix-community",
+        "repo": "fenix",
+        "rev": "8ac78ff968869cd05d9cb42fbf63bdbc6851ec19",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "fenix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773222311,
+        "narHash": "sha256-BHoB/XpbqoZkVYZCfXJXfkR+GXFqwb/4zbWnOr2cRcU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "0590cd39f728e129122770c029970378a79d076a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "fenix": "fenix",
+        "nixpkgs": "nixpkgs",
+        "systems": "systems"
+      }
+    },
+    "rust-analyzer-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1773194001,
+        "narHash": "sha256-50PPXBtH2xfKuNfQfUNOyuIFgZPEz5QVertQWS2MQJE=",
+        "owner": "rust-lang",
+        "repo": "rust-analyzer",
+        "rev": "8ed3cca4d30610fd0d3c1179c85418de2dc0a7c1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "rust-lang",
+        "ref": "nightly",
+        "repo": "rust-analyzer",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,74 @@
+{
+  description = "Wire on your TTYs just feels better!";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+    systems.url = "github:nix-systems/default";
+
+    fenix.url = "github:nix-community/fenix";
+    fenix.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    ...
+  } @ inputs: let
+    systems = import inputs.systems;
+
+    mkPkgs = system: repo:
+      import repo {
+        inherit system;
+        allowUnfree = false;
+        allowBroken = false;
+        overlays = builtins.attrValues self.overlays or {};
+      };
+
+    forAllSystems = f:
+      nixpkgs.lib.genAttrs systems (system:
+        f rec {
+          inherit system;
+          inherit (pkgs) lib;
+          pkgs = mkPkgs system nixpkgs;
+        });
+  in {
+    overlays.default = self: super: {
+      libclang = super.llvmPackages_21.libclang;
+    };
+
+    devShells = forAllSystems (
+      {
+        system,
+        pkgs,
+        lib,
+        ...
+      }: {
+        default = pkgs.mkShell rec {
+          shell = "${pkgs.bash}/bin/bash";
+          strictDeps = true;
+
+          packages = with pkgs; [
+            cargo
+            rustc
+            inputs.fenix.packages.${system}.complete.rustfmt
+          ];
+
+          # packages we should be able to link against
+          buildInputs = with pkgs; [
+            # pipewire.dev
+            # libxkbcommon
+            # wayland
+          ];
+
+          # packages we run at build time / shellHook
+          nativeBuildInputs = with pkgs; [
+            pkg-config
+            rustPlatform.bindgenHook
+          ];
+
+          LD_LIBRARY_PATH = "$LD_LIBRARY_PATH:${builtins.toString (lib.makeLibraryPath buildInputs)}";
+        };
+      }
+    );
+  };
+}