public function setPath($path)
{
$this->path = $path;
self::$instance->rewind();
// make sure we reset instance
return $this;
}
/**
* Fine tune main command by adding subcommands
*
* @para array $paths Paths to various Phrekyll directories
* @param array $config Loaded contents of phrekyll.yml
*
* @return \Phrekyll\Runner\Command
*/
private function configureCommand($paths, $config)
{
// options
foreach ($config['command']['options'] as $name => $option) {
$this->addOption($name, $option);
}
// commands
$commands = CommandLine\Commands::getInstance()->setPath($paths['configs'] . 'commands');
foreach ($commands as $name => $data) {
$this->registerCommand($name, $data);
}
return $this;
}
private function getUsageHelp()
{
$commands = $this->sortCommands(CommandLine\Commands::getInstance());
$out = "usage: %bphrekyll%n %g<command>%n [options] [args]\n\n";
$out .= "Type 'phrekyll help <command>' for help on a specific command.\n";
$out .= "Type 'phrekyll ? help' for help on using help.\n";
$out .= "Type 'phrekyll --version' to see the program version and installed plugins.\n";
$out .= "\nAvailable commands:\n";
foreach ($commands as $name => $data) {
$command = $data['command'];
$out .= ' ' . $name;
if (null !== $command['aliases']) {
$out .= ' (' . implode(', ', $command['aliases']) . ')';
}
$out .= "\n";
}
return $out;
}
/**
* Search if an alias exists for this command
*
* @param string $file Command name (could be an alias)
* @return string The real command file name
*
*/
private function getRealCommandName($file)
{
$iter = CommandLine\Commands::getInstance();
$commands = array();
foreach ($iter as $name => $data) {
$commands[$name] = $data;
}
ksort($commands);
if (!file_exists($file)) {
foreach ($commands as $command) {
if (is_array($command["command"]["aliases"]) && in_array($file, $command["command"]["aliases"])) {
return $command["command"]["name"];
}
}
}
return $file;
}