Golang repl template

repl.go

package main

import (
	"bufio"
	"fmt"
	"os"
)

func main() {
	fmt.Print("> ")
	s := bufio.NewScanner(os.Stdin)
	for s.Scan() {
		t := s.Text()
		if t == "exit" || t == "quit" {
			break
		}
		exec(t)
		fmt.Print("> ")
	}
}

func exec(t string) {
	fmt.Println("input: " + t)
}