"Save as" can cause "duplicate defined alias"

How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

Which OS are you using?

Windows

What is the issue affecting?

Annotations

Expected Behaviour

"Save as" should clear the cached aliases from the previous file (in the case of no workspace/folder)

Actual Behaviour

With a new window with no workspace, when I used "save as" I noticed the aliases from the file were still being used, causing a conflict duplicate defined alias with the newly named file. See repro steps.

Reproduction steps

0. Start with a new window, no workspace, etc
1. Create a new file, e.g., "test.lua"
2. Add some code and save the file ( --@alias id integer\n )
3. "Save as" test_2.lua
4. (Optional) You may need to repeatedly "Save as" (e.g., test_3.lua) to trigger the bug, I couldn't 100% repro
5. Observe Duplicate defined alias id

Reload editor to clear error

Additional Notes

This is an edge case, as typically you'd have an workspace or folder open (in which case 'save as' should keep the previous file cached also).

Log File

No response

No se especifica ningún archivo de origen ni ninguna prueba. Empieza reproduciendo el problema en la extensión de Visual Studio Code con una ventana nueva y sin espacio de trabajo; después, sigue el procesamiento de Save as y de los alias de anotación almacenados en caché. Se considera terminado cuando las operaciones repetidas de Save as ya no informen de un alias definido duplicado, manteniendo el comportamiento del espacio de trabajo indicado.