func printJourney() {
width, height := termbox.Size()
msgPos := width/2 - len(journeyStr)/2
ui.ClearLineOffset(height/2, msgPos)
t := text.New(journeyStr, termbox.AttrBold)
ui.Print(t, msgPos, height/2, 0)
}
func printName() {
width, height := termbox.Size()
offsetX := width/2 - len(nameStr)/2
offsetY := height/2 + 2
ui.ClearLineOffset(offsetY, offsetX)
t := text.New(name, termbox.AttrBold+termbox.ColorBlack)
ui.Print(t, offsetX+1, offsetY, 0)
}
func removeEnterSign() {
width, height := termbox.Size()
msgPos := width/2 + len(journeyStr)/2
ui.ClearLineOffset(height/2, msgPos)
}