begin cerulean's rust cli

snow/flake.bak/flake.nix

@@ -0,0 +1,61 @@
+{
+  description = "Cerulean CLI";
+
+  inputs = {
+    systems.url = "github:nix-systems/default-linux";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+    parts = {
+      url = "github:hercules-ci/flake-parts";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    nci = {
+      url = "github:90-008/nix-cargo-integration";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    nix-bindings-rust.url = "github:nixops4/nix-bindings-rust";
+
+    fenix = {
+      url = "github:nix-community/fenix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = inputs @ {
+    parts,
+    nci,
+    nix-bindings-rust,
+    ...
+  }:
+    parts.lib.mkFlake {inherit inputs;} {
+      imports = [
+        parts.flakeModules.easyOverlay
+        nci.flakeModule
+        nix-bindings-rust.modules.flake.default
+        ./crates.nix
+      ];
+
+      systems = import inputs.systems;
+
+      perSystem = {
+        config,
+        pkgs,
+        ...
+      }: let
+        outputs = config.nci.outputs;
+      in {
+        overlayAttrs = {
+          cerulean = outputs."cerulean".packages.default;
+        };
+
+        # nix-bindings-rust.nixPackage = pkgs.nix;
+
+        devShells.default = outputs."cerulean-project".devShell;
+
+        packages = rec {
+          inherit (pkgs) cerulean;
+          default = cerulean;
+        };
+      };
+    };
+}