From 07a04d08a9ff1f473b7ba74e3fc9636cc5f0d1d8 Mon Sep 17 00:00:00 2001
From: Steve Dudenhoeffer <steve@stevedudenhoeffer.com>
Date: Thu, 31 Jul 2025 01:51:28 -0400
Subject: [PATCH] Add `WithDescription` method to `Function` struct

Extend the `Function` struct with a `WithDescription` method to allow setting descriptions fluently.
---
 function.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/function.go b/function.go
index 9bdd17a..db27b96 100644
--- a/function.go
+++ b/function.go
@@ -47,6 +47,11 @@ func (f Function) WithSyntheticFields(fieldsAndDescriptions map[string]string) F
 	return f
 }
 
+func (f Function) WithDescription(description string) Function {
+	f.Description = description
+	return f
+}
+
 func (f Function) Execute(ctx *Context, input string) (any, error) {
 	if !f.fn.IsValid() {
 		return "", fmt.Errorf("function %s is not implemented", f.Name)