/**
* getOptionListYaml returns a YAML dump of default options.
*
* @param \nochso\WriteMe\Placeholder\OptionList $optionList
*
* @return string
*/
public function getOptionListYaml(OptionList $optionList)
{
$data = [];
foreach ($optionList->getOptions() as $option) {
Dot::set($data, $option->getPath(), $option->getDefault());
}
return Yaml::dump($data);
}
/**
* showPlaceholderOptions defaults and current values.
*
* @param \nochso\WriteMe\Placeholder\OptionList $defaults
*
* @return string[] Integer position => option path
*/
private function showPlaceholderOptions(OptionList $defaults)
{
$i = 0;
$numberPathMap = [];
foreach ($defaults->getOptions() as $option) {
// Remember the number for each option
$numberPathMap[$i] = $option->getPath();
$line = sprintf('[%d] %s default: <<yellow>>%s<<reset>>', $i, $option->getPath(), $this->castToString($option->getDefault()));
$currentValue = $this->frontmatter->get($option->getPath());
if ($currentValue !== null) {
$line = sprintf('%s user: <<green>>%s<<reset>>', $line, $this->castToString($currentValue));
}
$this->stdio->outln($line);
$this->stdio->outln(' - ' . $option->getDescription());
$i++;
}
$this->stdio->outln();
return $numberPathMap;
}
