feat: nixify

Author: rvolosatovs

flake.lock

@@ -0,0 +1,33 @@
+{
+  description = "TinyGo";
+
+  inputs.flake-compat.flake = false;
+  inputs.flake-compat.url = github:edolstra/flake-compat;
+  inputs.flake-utils.url = github:numtide/flake-utils;
+  inputs.nixpkgs.url = github:NixOS/nixpkgs;
+
+  outputs = {
+    self,
+    flake-utils,
+    nixpkgs,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (
+      system: let
+        pkgs = import nixpkgs {
+          inherit system;
+        };
+      in {
+        formatter = pkgs.alejandra;
+
+        devShells.default = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            go_1_18
+            llvm_14
+            llvmPackages_14.libclang
+            python3
+          ];
+        };
+      }
+    );
+}

flake.nix

@@ -0,0 +1,14 @@
+let
+  lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+
+  fetchInputFromGithub = name:
+    with lock.nodes.${name}.locked;
+      builtins.fetchTarball {
+        url = "https://github.com/${owner}/${repo}/archive/${rev}.tar.gz";
+        sha256 = narHash;
+      };
+  flakeCompat = fetchInputFromGithub "flake-compat";
+
+  flake = import flakeCompat {src = ./.;};
+in
+  flake.shellNix