Add skidder-cli to nix flake outputs

default.nix

@@ -0,0 +1,35 @@
+{
+  lib,
+  rustPlatform,
+}: let
+    fs = lib.fileset;
+
+    files = fs.difference (fs.gitTracked ./.) (fs.unions [
+      ./.github
+      ./.envrc
+      ./flake.lock
+      (fs.fileFilter (file: lib.strings.hasInfix ".git" file.name) ./.)
+      (fs.fileFilter (file: file.hasExt "md") ./.)
+      (fs.fileFilter (file: file.hasExt "nix") ./.)
+    ]);
+  in
+rustPlatform.buildRustPackage {
+  strictDeps = true;
+  pname = with builtins; (fromTOML (readFile ./cli/Cargo.toml)).package.name;
+  version = with builtins; (fromTOML (readFile ./cli/Cargo.toml)).package.version;
+
+  src = fs.toSource {
+    root = ./.;
+    fileset = files;
+  };
+
+  cargoLock = {
+    lockFile = ./Cargo.lock;
+    allowBuiltinFetchGit = true;
+  };
+
+  cargoBuildFlags = [ "-p skidder-cli" ];
+
+  doCheck = false;
+  meta.mainProgram = "skidder-cli";
+}

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1738680400,
-        "narHash": "sha256-ooLh+XW8jfa+91F1nhf9OF7qhuA/y1ChLx6lXDNeY5U=",
+        "lastModified": 1746904237,
+        "narHash": "sha256-3e+AVBczosP5dCLQmMoMEogM57gmZ2qrVSrmq9aResQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "799ba5bffed04ced7067a91798353d360788b30d",
+        "rev": "d89fc19e405cb2d55ce7cc114356846a0ee5e956",
         "type": "github"
       },
       "original": {
@@ -16,22 +16,6 @@
         "type": "github"
       }
     },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1736320768,
-        "narHash": "sha256-nIYdTAiKIGnFNugbomgBJR+Xv5F1ZQU+HfaBqJKroC0=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "4bc9c909d9ac828a039f288cf872d16d38185db8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
         "nixpkgs": "nixpkgs",
@@ -40,14 +24,16 @@
     },
     "rust-overlay": {
       "inputs": {
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": [
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1738808867,
-        "narHash": "sha256-m5rbY/ck0NAlfSBxo++vl7EZn8fkZ02H3kGGc7q883c=",
+        "lastModified": 1747190175,
+        "narHash": "sha256-s33mQ2s5L/2nyllhRTywgECNZyCqyF4MJeM3vG/GaRo=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "ae46f37fb727030ddc2ef65a675b751484c90032",
+        "rev": "58160be7abad81f6f8cb53120d5b88c16e01c06d",
         "type": "github"
       },
       "original": {

flake.nix

@@ -3,22 +3,38 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    rust-overlay.url = "github:oxalica/rust-overlay";
+    rust-overlay = {
+      url = "github:oxalica/rust-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs =
-    { nixpkgs, rust-overlay, ... }:
+    { self, nixpkgs, rust-overlay }:
     let
       inherit (nixpkgs) lib;
       forEachSystem = lib.genAttrs lib.systems.flakeExposed;
     in
     {
+      packages = forEachSystem (
+        system:
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+            overlays = [ (import rust-overlay) ];
+          };
+          toolchain = pkgs.rust-bin.stable.latest.default;
+        in {
+          skidder-cli = pkgs.callPackage ./. { };
+          default = self.packages.${system}.skidder-cli;
+        });
+    
       devShell = forEachSystem (
         system:
         let
           pkgs = import nixpkgs {
             inherit system;
-            overlays = [ rust-overlay.overlays.default ];
+            overlays = [ (import rust-overlay) ];
           };
           toolchain = pkgs.rust-bin.stable.latest.default;
         in