/**
* @param Bookmark[] $bookmarks
*
* @return mixed|null
*/
private function selectMatch($bookmarks)
{
if (count($bookmarks) === 0) {
return null;
}
Bookmark::table($this->out, $bookmarks);
$answer = $this->out->ask('Enter # of command to run');
if ($answer !== null && ctype_digit($answer) && $answer >= 0 && $answer < count($bookmarks)) {
return $bookmarks[$answer];
}
return null;
}
private function showResults()
{
if (count($this->failed) > 0) {
$this->out->note('Bookmarks that failed to import: ' . count($this->failed));
Bookmark::table($this->out, $this->failed, array('Error'));
}
if (count($this->skipped) > 0) {
$this->out->note('Bookmarks skipped because of identical shortcuts: ' . count($this->skipped));
Bookmark::table($this->out, $this->skipped, array('Existing command'));
}
if (count($this->imported) > 0) {
$this->out->success('Bookmarks successfully imported: ' . count($this->imported));
Bookmark::table($this->out, $this->imported);
} else {
$this->out->note('No bookmarks were imported.');
}
}