/**
* @param string $line
* @param string[] $block
* @param int $lineNumber
*/
private function prepareCodeLine(string $line, array &$block, int $lineNumber)
{
$width = $this->cliWindowHelper->getWidth() - $this->gutterWidth;
$line = str_replace("\t", ' ', $line);
$gutter = str_pad($lineNumber, $this->gutterWidth - 1, ' ', STR_PAD_LEFT) . ' ';
foreach (str_split($line, $width) as $lineChunk) {
if (strlen($lineChunk) <= $width) {
$block[] = '' . $this->colorizeGutter($gutter) . $this->colorizeLine(str_pad($lineChunk, $width, ' '));
} else {
$block[] = '' . $this->colorizeGutter($gutter) . $this->colorizeLine($lineChunk);
}
$gutter = str_repeat(' ', $this->gutterWidth);
}
}
/**
* Returns if colors should be enabled
*
* @return boolean
*/
public function getEnableColoredOutput() : bool
{
return $this->enableColoredOutput && $this->cliWindowHelper->hasColorSupport();
}
