}
return $options;
}
$options = buildOptions($argv);
if (!file_exists($options['-o'])) {
touch($options['-o']);
}
if (!is_writable($options['-o'])) {
die("Invalid output file name. Make sure it exists and is writable.");
}
$inputFiles = $options['files'];
if (empty($inputFiles)) {
die("You did not provide any input file.");
}
$poeditParser = new PoeditParser($options['-o']);
$poeditParser->parse();
$errors = array();
foreach ($inputFiles as $f) {
if (!is_readable($f) || !preg_match('#\\.js$#', $f)) {
$errors[] = "{$f} is not a valid javascript file.";
continue;
}
$jsparser = new JSParser($f, explode(' ', $options['-k']));
$jsStrings = $jsparser->parse();
$poeditParser->merge($jsStrings);
}
if (!empty($errors)) {
echo "\nThe following errors occured:\n" . implode("\n", $errors) . "\n";
}
$poeditParser->save();
