/**
* Control-F binding.
* Move cursor forward one word.
*
* @access public
* @param \Hoa\Console\Readline $self Self.
* @return int
*/
public function _bindControlF(Readline $self)
{
$current = $self->getLineCurrent();
if ($self->getLineLength() === $current) {
return static::STATE_CONTINUE;
}
$words = preg_split('#\\b#u', $self->getLine(), -1, PREG_SPLIT_OFFSET_CAPTURE | PREG_SPLIT_NO_EMPTY);
for ($i = 0, $max = count($words) - 1; $i < $max && $words[$i][1] < $current; ++$i) {
}
if (!isset($words[$i + 1])) {
$words[$i + 1] = array(1 => $self->getLineLength());
}
for ($j = $words[$i + 1][1]; $j > $current; --$j) {
$self->_bindArrowRight($self);
}
return static::STATE_CONTINUE;
}