From 98c31aa066d54f064ba7ac4b1af8dc908fe28489 Mon Sep 17 00:00:00 2001
From: Gerknis <102861180+Gerknis@users.noreply.github.com>
Date: Mon, 12 Oct 2026 10:54:03 +0500
Subject: [PATCH] Add experimental flake.nix for NixOS/Linux development (#72)

* Add experimental flake.nix for NixOS/Linux development

This adds an experimental flake-based development environment and package entry for ArtCraft Launcher.

What this adds:
- `flake.nix` at the repository root
- Rust toolchain via `rust-overlay`
- Required native Linux libraries for the Rust workspace
- A dev shell via `nix develop`
- A package/app target via `nix run` / `nix build`

Why:
ArtCraft Launcher is a Rust workspace and currently has no Nix flake support. This makes local development and installation much easier for NixOS/Linux users.

Notes:
- This is intentionally minimal and experimental.
- It targets the development environment and local package use.
- Additional refinements may be needed for specific Wayland/X11 setups.

* Fix flake metadata to match ArtCraft Launcher and remove GTK dependency

* add flake.lock

* Update flake.nix: replace deprecated xorg packages with their new names
---
 flake.lock | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 flake.nix  | 82 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 178 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..c013026
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,96 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1791594108,
+        "narHash": "sha256-XK4KceonkwD8LuMAt/vNrz982mXJM5jeHAxMwsUXXAQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "6510408d147d8c5e6d76043e899e9251756f6a75",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1744536153,
+        "narHash": "sha256-awS2zRgF4uTwrOKwwiJcByDzDOdo3Q1rPZbiHQg/N38=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "18dd725c29603f582cf1900e0d25f9f1063dbf11",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1791707771,
+        "narHash": "sha256-w3m8HtAVCfGTHw+gcCTAy7jFHSdGbokm8NngbeFrkek=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "c1cfa7a2c809d364ac1a7e9b3ec418afa3f19793",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "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
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..98242cd
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,82 @@
+{
+  description = "Experimental Nix flake for ArtCraft Launcher";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, rust-overlay }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [ rust-overlay.overlays.default ];
+        };
+
+        rust = pkgs.rust-bin.stable.latest.default.override {
+          extensions = [ "rustfmt" "clippy" "rust-src" ];
+        };
+
+        version = (builtins.fromTOML (builtins.readFile ./Cargo.toml)).workspace.package.version;
+
+        commonDeps = with pkgs; [
+          pkg-config
+          openssl
+          libxkbcommon
+          libx11
+          libxcursor
+          libxrandr
+          libxi
+          libxcb
+          libGL
+          vulkan-loader
+          mesa
+          wayland
+          wayland-protocols
+          fontconfig
+          freetype
+          alsa-lib
+          zlib
+        ];
+      in
+      {
+        devShells.default = pkgs.mkShell {
+          nativeBuildInputs = with pkgs; [
+            rust
+            cmake
+            ninja
+            libclang
+          ];
+          buildInputs = commonDeps;
+
+          shellHook = ''
+            export LIBCLANG_PATH="${pkgs.libclang.lib}/lib"
+            export PKG_CONFIG_PATH="${pkgs.openssl.dev}/lib/pkgconfig:$PKG_CONFIG_PATH"
+          '';
+        };
+
+        packages.default = pkgs.rustPlatform.buildRustPackage {
+          pname = "artcraft-launcher";
+          version = version;
+          src = ./.;
+          cargoLock.lockFile = ./Cargo.lock;
+
+          nativeBuildInputs = with pkgs; [
+            pkg-config
+            cmake
+            ninja
+            libclang
+          ];
+          buildInputs = commonDeps;
+
+          doCheck = false;
+        };
+
+        apps.default = {
+          type = "app";
+          program = "${self.packages.${system}.default}/bin/artcraft-launcher";
+        };
+      });
+}