Case-insensitive command

[vleonov]

Current implemenation of Command is case-sensitive. E.g. if I register a command help, I should send exact command help, but not Help or HELP. It's unusual.

So, why don't make it case-insensitive by adding modifier i inside getCommand method?

This
$find = '/^'.preg_quote($commandName).'/';
Change to this
$find = '/^'.preg_quote($commandName).'/i';

[jclg]

I don't think it's unusual but maybe we can make it optional.
Inside the configure() method for a given command, we can set this option.
By default, it's still case-sensitive.

    protected function configure() {
        $this->setName('help');
        $this->setCaseInsensitive(true); // Now it works with help, Help and HELP
    }

What do you think ?

[vleonov]

Well, why not? This solution would work fine.