Idea-php-symfony2-plugin: Mark indirectly used services as not unused

[RikudouSage]

The new PhpStorm 2019.2 by default detects unused classes/methods.

Is it possible for your plugin to detect controllers and mark them as used?

[RikudouSage]

I let PhpStorm locate all classes that are unused and this is what I found:

These are reported as unused even if you have compiled kernel inside project tree:

• classes that are only used in annotations
• doctrine migrations
• controller methods

These are reported as unused if you have compiled kernel outside project tree:

• commands
• controllers
• doctrine fixtures
• listeners / subscribers
• repositories (if you fetch them via entity manager and not directly as services)
• authenticators
• tagged services that you don't fetch directly
• voters

This pretty much boils down to anything that is a service which isn't used directly.

[Jean85]

This seems a duplicate of #1366

[ruudk]

@RikudouSage Please close in favor of #1366

[RikudouSage]

@Jean85 @ruudk Isn't the other one duplicate of this, since this was first?

[ruudk]

@RikudouSage You are right, but the other issue has more detailed information + reply from the maintainer. Just close this one and subscribe to the other one, it keeps the issue tracker a bit more organized 😊

[RikudouSage]

Closed in favor of #1366