/**
* Generates a command line synopsis for the options and arguments.
*
* This method generates a synopsis string that lists the options and
* parameters available, indicating their usage. If $optionsFilter is
* submitted, only the options named in this array (short or long variant)
* will be included in the synopsis.
*
* @param array(string) $optionsFilter
* @return string
*/
public function generateSynopsis(array $optionFilter = null)
{
$usedOptions = array('short' => array(), 'long' => array());
$allowsArgs = true;
$synopsis = '$ ' . (isset($argv) && sizeof($argv) > 0 ? $argv[0] : $_SERVER['argv'][0]) . ' ';
foreach ($this->input->getOptions() as $option) {
if ($optionFilter === null || in_array($option->short, $optionFilter) || in_array($option->long, $optionFilter)) {
$synopsis .= $this->createOptionSynopsis($option, $usedOptions, $allowsArgs);
}
}
if ($this->input->argumentDefinition === null) {
// Old handling
$synopsis .= " [[--] <args>]";
} else {
$synopsis .= "[--] " . $this->createArgumentsSynopsis();
}
return $synopsis;
}
try
{
$input->process();
}
catch ( ezcConsoleOptionException $e )
{
die( $e->getMessage() );
}
// Show help
// ---------------------------------------------------------------------------
if ( $helpOption->value === true )
{
echo $input->getSynopsis() . "\n";
foreach ( $input->getOptions() as $option )
{
echo " -{$option->short}, --{$option->long}\t {$option->shorthelp}\n";
}
die();
}
// Generate test file
// ---------------------------------------------------------------------------
$generator = new ezpGenerateTestCaseFromClass( $sourceFileOption->value, $destinationFileOption->value );
$generator->generate();
$testCount = count( $generator->methods );
$out->outputText( "Generated " );
$out->outputText( $testCount, 'count' );
