gistfile1.txt

package main

import (
	"fmt"
	"sync"
	"time"
)

type OK struct{}

func main() {
	ch := make(chan *OK)

	var wg sync.WaitGroup

	wg.Add(1)
	go func() {
		defer wg.Done()
		for {
			select {
			case v := <-ch:
				fmt.Println(v)
				time.Sleep(1 * time.Second)
			}
		}
	}()

	ch <- &OK{}
	close(ch)

	wg.Wait()

	fmt.Println("vim-go")
}