waku-org/go-waku

package main

import (
    "os"

    "golang.org/x/term"
)

func GetTerminalDimensions() (int, int) {
    physicalWidth, physicalHeight, err := term.GetSize(int(os.Stdout.Fd()))
    if err != nil {
        panic("Could not determine terminal size")
    }
    return physicalWidth, physicalHeight
}