/**
* Show a list of available options
*/
protected function showOptions()
{
$this->writeln("Options:", Colors::YELLOW);
$rows = array(array(Colors::colorize('--version', Colors::GREEN), "Show version number"), array(Colors::colorize('--working-dir=DIR', Colors::GREEN), "If specified, use the given directory as working directory"), array(Colors::colorize('--config=FILE', Colors::GREEN), "Use an alternative config file"));
$formater = new TextFormater(array('indent' => 2));
$table = new Table(null, $rows, array('border' => false, 'frame' => false));
$this->writeln($formater->format($table->render()));
}
/**
* Show available options and commands
*/
protected function showCommands()
{
$formater = new TextFormater(array('indent' => 2));
$this->writeln('Available commands:', Colors::YELLOW);
$rows = [];
foreach ($this->console->getCommands() as $name => $fqdn) {
$help = Help::fromFQDN($fqdn);
$rows[] = array(Colors::colorize($name, Colors::GREEN), $help->getShortDescription());
}
$table = new Widgets\Table(null, $rows, array('border' => false, 'frame' => false));
$this->writeln($formater->format($table->render()));
}
public function execute(array $args, array $options = array())
{
if (empty($args)) {
$formater = new ConsoleKit\TextFormater(array('quote' => ' * '));
$this->writeln('Available commands:', ConsoleKit\Colors::BLACK | ConsoleKit\Colors::BOLD);
foreach ($this->console->getCommands() as $name => $fqdn) {
if ($fqdn !== __CLASS__) {
$this->writeln($formater->format($name));
}
}
$this->writeln("Use 'clamp help command' for more info");
} else {
$commandFQDN = $this->console->getCommand($args[0]);
$help = ConsoleKit\Help::fromFQDN($commandFQDN, ConsoleKit\Utils::get($args, 1));
$this->writeln($help);
}
}
/**
* Writes an error message to stderr
*
* @param \Exception $e
* @return Console
*/
public function writeException(\Exception $e)
{
if ($this->verboseException) {
$text = sprintf("[%s]\n%s\nIn %s at line %s\n%s", get_class($e), $e->getMessage(), $e->getFile(), $e->getLine(), $e->getTraceAsString());
} else {
$text = sprintf("\n[%s]\n%s\n", get_class($e), $e->getMessage());
}
$box = new Widgets\Box($this->textWriter, $text, '');
$out = Colors::colorizeLines($box, Colors::WHITE, Colors::RED);
$out = TextFormater::apply($out, array('indent' => 2));
$this->textWriter->writeln($out);
return $this;
}
/**
* Show a lists with all updates and their status
*/
public function showComplete()
{
$updates = $this->dbvc()->getUpdatesAvailable();
if (empty($updates)) {
if ($this->verbosity) {
$this->writeln("No updates available");
}
return;
}
$done = $this->dbvc()->getUpdatesDone();
$prefix = "";
if ($this->verbosity) {
$this->writeln("Available updates:", Colors::YELLOW);
}
if ($this->short) {
$prefix = $this->verbosity ? " " : '';
foreach ($updates as $update) {
$status = !in_array($update, $done) ? 'o' : 'x';
$this->writeln($prefix . $status . ' ' . $update);
}
} else {
$rows = array();
foreach ($updates as $update) {
$status = !in_array($update, $done) ? Colors::colorize('open', Colors::YELLOW) : Colors::colorize('done', Colors::GREEN);
$rows[] = array($update, $status);
}
$formater = new \ConsoleKit\TextFormater(array('indent' => $this->verbosity ? 2 : 0));
$table = new Table(null, $rows, array('border' => false, 'frame' => false));
$this->writeln($formater->format($table->render()));
}
}
/**
* Formats text using a {@see TextFormater}
*
* @param string $text
* @param int|array $formatOptions Either an array of options for TextFormater or a color code
* @return string
*/
public function format($text, $formatOptions = array())
{
if (!is_array($formatOptions)) {
$formatOptions = array('fgcolor' => $formatOptions);
}
$formatOptions = array_merge($this->defaultFormatOptions, $formatOptions);
$formater = new TextFormater($formatOptions);
return $formater->format($text);
}
/**
* Render subcommands
*
* @return string
*/
protected function renderSubcommands()
{
if (empty($this->subCommands)) {
return null;
}
$rows = array();
foreach ($this->subCommands as $name => $desc) {
$rows[] = array(Colors::colorize($name, Colors::GREEN), $desc);
}
$table = new Widgets\Table(null, $rows, array('border' => false, 'frame' => false));
$formater = new TextFormater(array('indent' => 2));
return Colors::colorize("Sub commands:\n", Colors::YELLOW) . $formater->format($table->render()) . "\n";
}