How to define group of flags in go?

I'm trying to make use of the flag package. My whole issue is that I need to specify groups/multiple values for the same parameter.
For example I need to parse a command as below:

 go run mycli.go -action first -point 10 -action
 second -point 2 -action 3rd -point something

I need to retrieve each group of action/point param. Is it possible?

package main

import (
	"flag"
	"fmt"
	"strconv"
)

// Define a type named "intslice" as a slice of ints
type intslice []int

// Now, for our new type, implement the two methods of
// the flag.Value interface...
// The first method is String() string
func (i *intslice) String() string {
	return fmt.Sprintf("%d", *i)
}

// The second method is Set(value string) error
func (i *intslice) Set(value string) error {
	fmt.Printf("%s\n", value)
	tmp, err := strconv.Atoi(value)
	if err != nil {
		*i = append(*i, -1)
	} else {
		*i = append(*i, tmp)
	}
	return nil
}

var myints intslice

func main() {
	flag.Var(&myints, "i", "List of integers")
	flag.Parse()
}

Ref: http://lawlessguy.wordpress.com/2013/07/23/filling-a-slice-using-command-line-flags-in-go-golang/

The flag package won't help you. Closest you'll get is the os package:

[jadekler@Jeans-MacBook-Pro:~/go/src]$ go run temp.go asdasd lkjasd -boom bam -hello world -boom kablam

[/var/folders/15/r6j3mdp97p5247bkkj94p4v00000gn/T/go-build548488797/command-line-arguments/_obj/exe/temp asdasd lkjasd -boom bam -hello world -boom kablam]

So, the first runtime flag key would be os.Args1, the value would be os.Args[2], the next key would be os.Args[3], and so on.