Arcade core RBFs listead as well as MRAs

[molnara]

Describe the bug
Arcade core RBFs listed as well as MRAs which is confusing.

Describe your setup

• WebMenu Version: v0.4.2rc1
• MiSTer Version: v200602

To Reproduce
Steps to reproduce the behavior:

1. Go to 'http://mister'
2. Click on 'Cores'
3. Scroll down to 'Arcade'
4. All the RBFs are being listed alongside the MRAs

Expected behavior
Only MRAs should be displayed.

Screenshots

Web Browser:

• OS: Windows 10
• Browser Firefox
• Version 76

Additional context
If I load some of the arcade RBFs, some work, mainly the ones that only support one game, but I don't think arcade RBFs should be displayed. Perfect example is jtcps1, this doesn't do anything if you try to run it, but this core will run any CPS1 MRA.

[nilp0inter]

Yeah, I have to rethink this part.

Do you think hiding the RBF cores if and only if there is an MRA for that core is a good approach?

[molnara]

I would just exclude /_Arcade/cores

I’m pretty sure all arcade cores use mra files now anyways.

[nilp0inter]

I am trying to avoid using the directory structure to infer information about the cores given that a lot of people have different directory layouts.

I will test the idea of hiding RBF which are mentioned in an MRA and publish an RC for you to try.

[molnara]

_Arcade/cores is the standard location which the official update script uses. As I was mentioning before, if we have a settings option, we could just change it if it deviates from the default.

I would probably have the following settings with default settings:
Arcade core path /fat/_Arcade/cores
Arcade MRA path /fat/_Arcade
Console path /fat/_Consoles
Computer path /fat/_Computers
Games path /fat/games