single command applications with arguments

[glensc]

while single command applications are possible with setDefaultCommand:

$app->command('run', /* ... */);
$app->setDefaultCommand('run');

http://mnapoli.fr/silly/docs/command-definition.html

implemented (suggested) via: #30

it doesn't play well when you want to use arguments (not options), as that would require that you specify command name before first argument.

[glensc]

done some research,

seems it's possible to solve this, but seems the secotnd argument to setDefaultCommand requires symfony/console 3.2

for older versions it's possible too, but a bit more complex.

neither of these is documented in http://mnapoli.fr/silly/docs/command-definition.html and doesn't mention problem with non-option arguments

[mnapoli]

Good point. I'd like to avoid the workaround for Symfony < 3.2 though. And upgrading to 3.2 is maybe a bit early?

[glensc]

i think documenting and proposing application to use 3.2 is sufficient. this library shouldn't require newer symfony (that is not base functionality). and pointing to documentation how to use in older version.

yeah probably just putting my comment into docs: https://github.com/mnapoli/silly/issues/41#issuecomment-328277595

[mnapoli]

:+1: then feel free to send a pull request to add that to the docs that would be perfect!