forgepb/forgeConfig/argv.go

package main

import (
	"os"

	"github.com/alexflint/go-arg"
)

var argv args

type args struct {
	ConfigDir string `arg:"env:FORGE_HOME"                    help:"defaults to ~/.config/forge/"`
	List      bool   `arg:"--list"         default:"false"    help:"list repos in your config"`
	Add       bool   `arg:"--add"          default:"false"    help:"add a new repo"`
	Update    bool   `arg:"--update"       default:"false"    help:"update a repo"`
	Name      string `arg:"--name"                            help:"name of the repo"`
	GoPath    string `arg:"--gopath"                          help:"gopath of the repo"`
}

func (a args) Description() string {
	return `
         forgeConfig -- add entries to your config files

This is just example protobuf code to test forgepb is working
but it could be used to automagically create a config file too.

If you need to change your config file, just edit the forge.text or forge.json
files then remove the forge.pb and ConfigLoad() will attempt to load those files instead
`
}

func (args) Version() string {
	return "virtigo " + VERSION
}

func init() {
	var pp *arg.Parser
	pp = arg.MustParse(&argv)

	if pp == nil {
		pp.WriteHelp(os.Stdout)
		os.Exit(0)
	}
}