apigen/config.go

package main

import (
	"flag"
	"gopkg.in/yaml.v2"
	"io/ioutil"
)

type Config struct {
	Gofname    string `yaml:"gofname"`
	Goimpldir  string `yaml:"goimpldir"`
	Tsfname    string `json:"tsfname"`
	Goclifname string `json:"goclifname"`
}

var config Config

func loadConfig() {
	fname := flag.String("f", ".apigen.yaml", "File with config to load - defaults to '.apigen'")
	flag.Parse()
	bs, err := ioutil.ReadFile(*fname)
	Err(err)
	err = yaml.Unmarshal(bs, &config)
	Err(err)
}