private static function get_initial_markdown($command)
{
$name = implode(' ', Dispatcher\get_path($command));
$binding = array('name' => $name, 'shortdesc' => $command->get_shortdesc());
$binding['synopsis'] = wordwrap("{$name} " . $command->get_synopsis(), 79);
if ($command->can_have_subcommands()) {
$binding['has-subcommands']['subcommands'] = self::render_subcommands($command);
}
return Utils\mustache_render('man.mustache', $binding);
}
/**
* Add a command to the terminus list of commands
*
* @param string $name The name of the command that will be used in the CLI
* @param string $class The command implementation
* @param array $args An associative array with additional parameters:
* 'before_invoke' => callback to execute before invoking the command
*/
static function add_command($name, $class, $args = array())
{
$path = preg_split('/\\s+/', $name);
$leaf_name = array_pop($path);
$full_path = $path;
$command = self::get_root_command();
while (!empty($path)) {
$subcommand_name = $path[0];
$subcommand = $command->find_subcommand($path);
// create an empty container
if (!$subcommand) {
$subcommand = new Dispatcher\CompositeCommand($command, $subcommand_name, new \Terminus\DocParser(''));
$command->add_subcommand($subcommand_name, $subcommand);
}
$command = $subcommand;
}
$leaf_command = Dispatcher\CommandFactory::create($leaf_name, $class, $command);
if (!$command->can_have_subcommands()) {
throw new Exception(sprintf("'%s' can't have subcommands.", implode(' ', Dispatcher\get_path($command))));
}
$command->add_subcommand($leaf_name, $leaf_command);
}
