50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
<?php
|
|
namespace Misuzu\Console;
|
|
|
|
class CommandArgs {
|
|
private $args = [];
|
|
|
|
public function __construct(array $args) {
|
|
$this->args = $args;
|
|
}
|
|
|
|
public function getArgs(): array {
|
|
return array_slice($this->args, 2);
|
|
}
|
|
|
|
public function getArgCount(): int {
|
|
return count($this->args) - 2;
|
|
}
|
|
|
|
public function getCommand(): string {
|
|
return $this->args[1] ?? '';
|
|
}
|
|
|
|
public function getArg(int $index): string {
|
|
return $this->args[2 + $index] ?? '';
|
|
}
|
|
|
|
public function flagIndex(string $long, string $short = ''): int {
|
|
$long = '--' . $long;
|
|
$short = '-' . $short;
|
|
for($i = 2; $i < count($this->args); ++$i)
|
|
if(($long !== '--' && $this->args[$i] === $long) || ($short !== '-' && $short === $this->args[$i]))
|
|
return $i;
|
|
return -1;
|
|
}
|
|
|
|
public function hasFlag(string $long, string $short = ''): bool {
|
|
return $this->flagIndex($long, $short) >= 0;
|
|
}
|
|
|
|
public function getFlag(string $long, string $short = ''): string {
|
|
$index = $this->flagIndex($long, $short);
|
|
if($index < 0)
|
|
return '';
|
|
$arg = $this->args[$index + 1] ?? '';
|
|
if($arg[0] == '-')
|
|
return '';
|
|
return $arg;
|
|
}
|
|
}
|