Delete Old VSCodium-REH Binary Directories

[lex-ibm]

I have a limited home space and with the last few updates to VSCodium I managed to fill my home dir with vscodium-reh binaries.

I have a PoC but needs a bit of cleaning, but just for the record, here is what would be expected out of this:

• Delete old instance directories (I was thinking older than 3 releases but might make this number variable)
• Check that the binary is not actually running (if so, maybe have the option to force kill it?)

@jeanp413 please advice.

[jeanp413]

@lex-ibm yep sounds good in general except for force kill, if server is running most probably there's another client connected using older version of vscode, server will kill itself after 5 min if there's no connection

[GitMensch]

We don't have the hash for the previous versions, the only thing that may be used is the time stamp. But this still would not qualify enough, because a user may connect from 5 different machines using 3 different versions of vscode - so the server needs to be different, too and those 3 need to be kept, not the 3 newest ones.

Therefore I think - in any case - that this would need to be an extension setting, either opt-in, opt-out, or "keep only the versions with the configured hashes".