feat: add go template

templates/go/.envrc

@@ -0,0 +1 @@
+use flake

templates/go/flake.nix

@@ -0,0 +1,52 @@
+# heavily inspired by https://github.com/nulladmin1/nix-flake-templates/blob/main/go-nix/flake.nix
+{
+  description = "Go Flake";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    systems.url = "github:nix-systems/default";
+  };
+
+  outputs =
+    { self
+    , nixpkgs
+    , systems
+    , ...
+    }:
+    let
+      forEachSystem = nixpkgs.lib.genAttrs (import systems);
+      pkgsFor = forEachSystem (system: import nixpkgs { inherit system; });
+
+      pname = "name";
+    in
+    {
+      formatter = forEachSystem (system: pkgsFor.${system}.nixpkgs-fmt);
+
+      devShells = forEachSystem (system: {
+        default = pkgsFor.${system}.mkShell {
+          packages = with pkgsFor.${system}; [
+            go
+            gopls
+            go-tools
+            gotools
+          ];
+        };
+      });
+
+      packages = forEachSystem (system: {
+        default = pkgsFor.${system}.buildGoModule {
+          inherit pname;
+          version = "0.1.0";
+          src = ./.;
+          vendorHash = null;
+        };
+      });
+
+      apps = forEachSystem (system: {
+        default = {
+          type = "app";
+          program = "${self.packages.${system}.default}/bin/${pname}";
+        };
+      });
+    };
+}

templates/go/go.mod

@@ -0,0 +1,3 @@
+module name
+
+go 1.22.7

templates/go/name/name.go

@@ -0,0 +1,9 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	fmt.Println("Hello, World!")
+}