Route parameter auto-complete inconsistent

[drjayvee]

I've noticed three issues with auto-complete suggestions. I'm reporting them all in one issue because they seem very related. Let me know if I should create separate issues for each.

I'm using PHPStorm 2023.2.3 on Windows 10 with the paid version of the plugin. ❤️

1. No parameters for Route('')

When using a route prefix, any route that uses just the prefix path does not show its parameters in auto-completion.

2. Auto-complete depends on method call

Depending on how I call the UrlGeneratorInterface, I either do or do not get auto-complete for parameters.

PHPStorm auto-completes the route names either way, but it does not complete parameters when using $this->path().

3. Twig path function only auto-completes if quoted

The title says it all.

Since {{ path('some_slash', {id: 1337}) }} is perfectly valid, I would expect the auto-complete to work.