gilo/terminal/ansi.go

25 lines
502 B
Go
Raw Normal View History

2021-03-25 12:46:53 -04:00
// ANSI Terminal Escape Codes and helpers
2021-03-24 16:23:17 -04:00
package terminal
2021-03-24 15:09:28 -04:00
import "fmt"
2021-03-24 15:20:57 -04:00
const ClearLine = "\x1b[K"
2021-03-24 15:09:28 -04:00
const ClearScreen = "\x1b[2J"
2021-03-24 15:20:57 -04:00
const HideCursor = "\x1b[?25l"
const ShowCursor = "\x1b[?25h"
2021-03-24 15:09:28 -04:00
const ResetCursor = "\x1b[H"
func Code (s string) string {
return fmt.Sprintf("\x1b[%s", s)
2021-03-25 12:46:53 -04:00
}
// Move the terminal cursor to the 0-based coordinate
func MoveCursor(x int, y int) string {
// Allow 0-based indexing, the terminal code is 1-based
x += 1
y += 1
return Code(fmt.Sprintf("%d;%dH", y, x))
2021-03-24 15:09:28 -04:00
}