command/test/main.go

package main

import (
	"fmt"
	"os"

	"git.pyer.club/kingecg/command"
)

func main() {
	type targs struct {
		Test     string `flag_default:"test" flag_usage:"this is test"`
		TestBool bool   `flag_short:"b"`
		TestInt  int
	}
	sargs := &targs{}
	v, _ := command.NewFVSet(sargs)
	err := v.Parse(os.Args[1:])
	fmt.Println(sargs, err)
}