/**
* Scroll whole page.
* Directions can be:
* • u, up, ↑ : scroll whole page up;
* • d, down, ↓ : scroll whole page down.
* Directions can be concatenated by a single space.
*
* @param string $directions Directions.
* @param int $repeat How many times do we scroll?
* @reutrn void
*/
public static function scroll($directions, $repeat = 1)
{
if (OS_WIN) {
return;
}
if (1 > $repeat) {
return;
} elseif (1 === $repeat) {
$handle = explode(' ', $directions);
} else {
$handle = explode(' ', $directions, 1);
}
$tput = Console::getTput();
$count = ['up' => 0, 'down' => 0];
foreach ($handle as $direction) {
switch ($direction) {
case 'u':
case 'up':
case '↑':
++$count['up'];
break;
case 'd':
case 'down':
case '↓':
++$count['down'];
break;
}
}
if (0 < $count['up']) {
echo str_replace('%p1%d', $count['up'] * $repeat, $tput->get('parm_index'));
}
if (0 < $count['down']) {
echo str_replace('%p1%d', $count['down'] * $repeat, $tput->get('parm_rindex'));
}
return;
}
{
if (false === static::$_enabled) {
return;
}
echo "[?1003l";
echo "[?1000l";
static::$_enabled = false;
return;
}
/**
* Attach a callable to a listenable component.
*
* @param string $listenerId Listener ID.
* @param mixed $callable Callable.
* @return \Hoa\Core\Event\Listenable
* @throws \Hoa\Core\Exception
*/
public function on($listenerId, $callable)
{
$this->_on->attach($listenerId, $callable);
return $this;
}
}
/**
* Advanced interaction.
*/
Console::advancedInteraction();
/**
* Untrack mouse.
*/
Core::registerShutdownFunction('\\Hoa\\Console\\Mouse', 'untrack');
/**
* Set clipboard value.
*
* @param string $data Data to copy.
* @return void
*/
public static function copy($data)
{
if (OS_WIN) {
return;
}
$out = "]52;;" . base64_encode($data) . "\\";
if (true === Console::isTmuxRunning()) {
echo "Ptmux;" . str_replace("", "", $out) . "\\";
return;
}
echo $out;
return;
}