Is it possible to use closed source pylance?

[itsfarseen]

If I have a VSCode installation, is it possible to copy over the pylance executable and somehow make it work with lsp-mode?

[itsfarseen]

Motivation:
A lot of completions which were being shown in vim, is not shown in emacs (pyright). Notably, field names of typed dicts.

I am a long time Vim user. I use pylance running on top of Coc. Installed Doom Emacs last week and loving it so far.
It would be really nice if using pylance with emacs is possible.

[dsyzling]

@itsfarseen what is your expected behaviour? If I define a simple test from the TypedDict pep:

from typing import TypedDict


def test_typed_dict() -> None:
    class Movie(TypedDict):
        name: str
        year: int

    movie: Movie = {'name': 'Blade Runner',
                    'year': 1982}

    assert(movie['year'] == 1982)
    assert(movie['name'] == "Blade Runner")

When I type movie[ - pyright prompts me with the defined attributes for the TypedDict class - i.e. name, year. Equally pyright validates the types of the Movie fields when constructing the 'movie' dictionary instance - i.e. if you pass a string for year.

[itsfarseen]

Ooh there must be something wrong with my config then.

No type error: (Left doom emacs, right neovim + coc)

No field name completion:

If I press control space when inside the quotes, emacs hangs for a few mins.

[itsfarseen]

Yupp. I was not using +pyright, I only had (python +lsp)

[dsyzling]

Ah - so everything works now?

[itsfarseen]

It works after I added +pyright and did SPC d r r. Thanks @dsyzling

[Mariownyou]

I am sorry but what colorsheme do you use?