optgen

Functional Option Generator for go

Usage

Add to tools.go

package tools

import (
	_ "github.com/ecordell/optgen"
)

Anywhere in your codebase, call optgen via go:generate

//go:generate go run github.com/ecordell/optgen . MyConfig 
package mypkg

Detects scope and will only generate options for private members if generating in the same package
Detects slice and map types and creates functions to append or replace