/**
* 执行应用程序
* @access public
* @return void
*/
public static function run()
{
self::init();
// 实例化console
$console = new Console('Think Console', '0.1');
// 读取指令集
if (is_file(APP_PATH . 'command' . EXT)) {
$commands = (include APP_PATH . 'command' . EXT);
if (is_array($commands)) {
foreach ($commands as $command) {
if (class_exists($command) && is_subclass_of($command, "\\think\\console\\command\\Command")) {
// 注册指令
$console->add(new $command());
}
}
}
}
// 运行
$console->run();
}
/**
* 合并参数定义
* @param bool $mergeArgs
*/
public function mergeConsoleDefinition($mergeArgs = true)
{
if (null === $this->console || true === $this->consoleDefinitionMerged && ($this->consoleDefinitionMergedWithArgs || !$mergeArgs)) {
return;
}
if ($mergeArgs) {
$currentArguments = $this->definition->getArguments();
$this->definition->setArguments($this->console->getDefinition()->getArguments());
$this->definition->addArguments($currentArguments);
}
$this->definition->addOptions($this->console->getDefinition()->getOptions());
$this->consoleDefinitionMerged = true;
if ($mergeArgs) {
$this->consoleDefinitionMergedWithArgs = true;
}
}
/**
* @param array $commands
* @return array
*/
private function sortCommands(array $commands)
{
$namespacedCommands = [];
foreach ($commands as $name => $command) {
$key = $this->console->extractNamespace($name, 1);
if (!$key) {
$key = '_global';
}
$namespacedCommands[$key][$name] = $command;
}
ksort($namespacedCommands);
foreach ($namespacedCommands as &$commandsSet) {
ksort($commandsSet);
}
// unset reference to keep scope clear
unset($commandsSet);
return $namespacedCommands;
}
/**
* 描述控制台
* @param Console $console
* @param array $options
* @return string|mixed
*/
protected function describeConsole(Console $console, array $options = [])
{
$describedNamespace = isset($options['namespace']) ? $options['namespace'] : null;
$description = new ConsoleDescription($console, $describedNamespace);
if (isset($options['raw_text']) && $options['raw_text']) {
$width = $this->getColumnWidth($description->getCommands());
foreach ($description->getCommands() as $command) {
$this->writeText(sprintf("%-{$width}s %s", $command->getName(), $command->getDescription()), $options);
$this->writeText("\n");
}
} else {
if ('' != ($help = $console->getHelp())) {
$this->writeText("{$help}\n\n", $options);
}
$this->writeText("<comment>Usage:</comment>\n", $options);
$this->writeText(" command [options] [arguments]\n\n", $options);
$this->describeInputDefinition(new InputDefinition($console->getDefinition()->getOptions()), $options);
$this->writeText("\n");
$this->writeText("\n");
$width = $this->getColumnWidth($description->getCommands());
if ($describedNamespace) {
$this->writeText(sprintf('<comment>Available commands for the "%s" namespace:</comment>', $describedNamespace), $options);
} else {
$this->writeText('<comment>Available commands:</comment>', $options);
}
// add commands by namespace
foreach ($description->getNamespaces() as $namespace) {
if (!$describedNamespace && ConsoleDescription::GLOBAL_NAMESPACE !== $namespace['id']) {
$this->writeText("\n");
$this->writeText(' <comment>' . $namespace['id'] . '</comment>', $options);
}
foreach ($namespace['commands'] as $name) {
$this->writeText("\n");
$spacingWidth = $width - strlen($name);
$this->writeText(sprintf(" <info>%s</info>%s%s", $name, str_repeat(' ', $spacingWidth), $description->getCommand($name)->getDescription()), $options);
}
}
$this->writeText("\n");
}
}
