From 9d2256adddbb830d33119a5e01e3fad6b4b0652b Mon Sep 17 00:00:00 2001
From: brustybee <bee@4d2.org>
Date: Thu, 19 Mar 2026 23:43:21 +0530
Subject: add flake templates

---
 common/templates/go/.envrc     |  1 +
 common/templates/go/.gitignore | 36 +++++++++++++++++++++++++++++++
 common/templates/go/flake.nix  | 49 ++++++++++++++++++++++++++++++++++++++++++
 common/templates/go/go.mod     |  4 ++++
 common/templates/go/main.go    | 43 ++++++++++++++++++++++++++++++++++++
 5 files changed, 133 insertions(+)
 create mode 100644 common/templates/go/.envrc
 create mode 100644 common/templates/go/.gitignore
 create mode 100644 common/templates/go/flake.nix
 create mode 100644 common/templates/go/go.mod
 create mode 100644 common/templates/go/main.go

(limited to 'common/templates/go')

diff --git a/common/templates/go/.envrc b/common/templates/go/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/common/templates/go/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/common/templates/go/.gitignore b/common/templates/go/.gitignore
new file mode 100644
index 0000000..9c1605b
--- /dev/null
+++ b/common/templates/go/.gitignore
@@ -0,0 +1,36 @@
+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Code coverage profiles and other test artifacts
+*.out
+coverage.*
+*.coverprofile
+profile.cov
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+go.work.sum
+
+# env file
+.env
+.direnv
+
+#nix
+result
+
+# Editor/IDE
+# .idea/
+# .vscode/
diff --git a/common/templates/go/flake.nix b/common/templates/go/flake.nix
new file mode 100644
index 0000000..3f8e7d5
--- /dev/null
+++ b/common/templates/go/flake.nix
@@ -0,0 +1,49 @@
+{
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      ...
+    }:
+    let
+      inherit (nixpkgs) lib;
+      forAllSystems = lib.genAttrs lib.systems.flakeExposed;
+    in
+    {
+      packages = forAllSystems (
+        system:
+        let
+          pkgs = nixpkgs.legacyPackages.${system};
+        in
+        {
+          default = pkgs.buildGoModule {
+            pname = "hello_go";
+            version = "0.0.1";
+            src = self;
+
+            # The "Trust but Verify" hash.
+            vendorHash = null;
+          };
+        }
+      );
+
+      devShells = forAllSystems (
+        system:
+        let
+          pkgs = nixpkgs.legacyPackages.${system};
+        in
+        {
+          default = pkgs.mkShellNoCC {
+            packages = with pkgs; [
+              go
+              gopls
+              gotools
+              go-tools
+            ];
+          };
+        }
+      );
+    };
+}
diff --git a/common/templates/go/go.mod b/common/templates/go/go.mod
new file mode 100644
index 0000000..24673a6
--- /dev/null
+++ b/common/templates/go/go.mod
@@ -0,0 +1,4 @@
+module hello_go
+
+go 1.25.5
+
diff --git a/common/templates/go/main.go b/common/templates/go/main.go
new file mode 100644
index 0000000..d895205
--- /dev/null
+++ b/common/templates/go/main.go
@@ -0,0 +1,43 @@
+package main
+
+import (
+	"fmt"
+	"runtime"
+	"strings"
+	"unicode"
+)
+
+func hello_world(action string) {
+	// 1. Get the Program Counter (PC) of the current function
+	pc, _, _, _ := runtime.Caller(0)
+
+	// 2. Get the full function name (e.g., "main.hello_world")
+	fullFuncName := runtime.FuncForPC(pc).Name()
+
+	// 3. Strip the package path to get just "hello_world"
+	// Splits "main.hello_world" and takes the last part
+	parts := strings.Split(fullFuncName, ".")
+	funcName := parts[len(parts)-1]
+
+	// 4. Split into words: "hello", "world"
+	words := strings.Split(funcName, "_")
+
+	// 5. Capitalize each word: "Hello", "World"
+	for i, w := range words {
+		runes := []rune(w)
+		runes[0] = unicode.ToUpper(runes[0])
+		words[i] = string(runes)
+	}
+
+	// 6. Join with ", " and add "!" -> "Hello, World!"
+	finalString := strings.Join(words, ", ") + "!"
+
+	// 7. Execute the action
+	if action == "print" {
+		fmt.Println(finalString)
+	}
+}
+
+func main() {
+	hello_world("print")
+}
-- 
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