fix(nix): Set nix setup (#18)

Author: amatrelan

.github/workflows/nix.yml

@@ -0,0 +1,13 @@
+name: "Test build nix"
+on:
+  pull_request:
+  push:
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: cachix/install-nix-action@v27
+      with:
+        github_access_token: ${{ secrets.GITHUB_TOKEN }} 
+    - run: nix build

.gitignore

@@ -3,4 +3,5 @@ assets/*.ttf
 assets/*.ttf:Zone.Identifier
 assets/*.cast
 /release
+/result
 **/*.deb

default.nix

@@ -1,14 +1,12 @@
 {pkgs ? import <nixpkgs> {}}:
-pkgs.rustPlatform.buildRustPackage rec {
+pkgs.rustPlatform.buildRustPackage {
   pname = "nyaa";
-  version = "0.9.0";
-
-  # src = fetchFromGitHub {
-  #   owner = "Beastwick18";
-  #   repo = "nyaa";
-  #   rev = "v${version}";
-  #   hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
-  # };
+  version =
+    (builtins.fromTOML (
+      builtins.readFile ./Cargo.toml
+    ))
+    .package
+    .version;
 
   cargoLock.lockFile = ./Cargo.lock;
   src = pkgs.lib.cleanSource ./.;

flake.nix

@@ -14,6 +14,7 @@
     packages = forAllSystems (system: {
       default = pkgsFor.${system}.callPackage ./default.nix {};
     });
+
     devShells = forAllSystems (system: {
       default = pkgsFor.${system}.callPackage ./shell.nix {};
     });