Code snippet from github.com/appliedgo/tui: start

tui1start.go

package main

// Under normal circumstances, importing two UI libraries at the
// same time is probably not a good idea, as each has its own event
// loop. This demo code takes care of using only one of these
// libraries at a time.
import (
	"fmt"
	"log"
	"os"

	// Both TUI packages are abbreviated to avoid making the code
	// overly verbose.
	t "github.com/gizak/termui"
	c "github.com/jroimartin/gocui"
	"github.com/pkg/errors"
)

const (
	// List box width.
	lw = 20
	// Input box height.
	ih = 3
)

// Items to fill the list with.
var listItems = []string{
	"Line 1",
	"Line 2",
	"Line 3",
	"Line 4",
	"Line 5",
}