tui/output.go

package tui

import (
	"fmt"
)

// Clear clears the terminal.
func Clear() {
	_, h := TermSize()
	buf := make([]byte, 2*h)
	for i := range buf {
		buf[i] = '\n'
	}
	mustWrite(buf)
}

// Write sends raw bytes to the terminal.
func Write(b []byte) {
	mustWrite(b)
}

func Print(a ...interface{}) {
	s := fmt.Sprint(a...)
	mustWrite([]byte(s))
}

func Println(a ...interface{}) {
	s := fmt.Sprintln(a...)
	mustWrite([]byte(s))
}

func Printf(format string, a ...interface{}) {
	s := fmt.Sprintf(format, a...)
	mustWrite([]byte(s))
}