/**
* After the parsing, finish the value assignment
* @api
* @param string|array $_argv The arguments. If it is not offered, will use $argv.
* @return Args $this
*/
public function done($_argv = null)
{
$this->done = true;
global $argv;
$args = $argv;
if (!is_null($_argv)) {
$args = is_string($_argv) ? Helper::getArgv($_argv) : $_argv;
}
$this->addHelpOpts();
$this->addHelpCmdsIfNeeded();
$progname = $this->parse($args);
// adjust desc len
// no command mode
$help = $this->getHelpInfoWithoutCommand($progname);
if (!empty($this->commands)) {
$help .= $this->getHelpCmdList();
}
$help .= PHP_EOL;
$helpopt = $this->getHelpOpt();
if (!is_null($helpopt) and $helpopt->getValue() === true or $this->baldHelp and sizeof($args) == 1 or in_array($this->command, $this->helpCmds)) {
fwrite(STDERR, $help);
exit;
}
foreach ($this->options as $name => $option) {
if ($option->getRequired() and is_null($option->getValue())) {
$this->_addError("Option -{$name} is required.");
}
if (is_null($option->getValue())) {
$option->setValue($option->getDefault());
}
$option->dumpValue($this->values);
}
// just show one error
// multiple errors will be confused.
foreach ($this->errors as $error) {
fwrite(STDERR, $error);
fwrite(STDERR, $help);
exit;
}
if ($this->showWarns) {
foreach ($this->warnings as $warning) {
fwrite(STDERR, $warning);
}
}
// dump command values
if ($this->command != '') {
$curcmd = $this->getCommand($this->command);
$cmdvals = $curcmd->get();
foreach ($cmdvals as $key => $value) {
$this->values["{$curcmd->getName()}.{$key}"] = $value;
foreach ($curcmd->getAlias() as $alias) {
$this->values["{$alias}.{$key}"] = $value;
}
}
}
return $this;
}