const linux = std.os.linux;

    try enableRawMode(stdin);

}
fn enableRawMode(stdin: std.fs.File) anyerror!void {
    var termState = try std.os.tcgetattr(stdin.handle);
    termState.lflag &= ~@as(linux.tcflag_t, linux.ECHO);
    
    try std.os.tcsetattr(stdin.handle, linux.TCSA.FLUSH, termState);