An implementation of the client side of the LSP protocol, useful for embedding easily in your editor.
$ git clone https://github.com/PurpleMyst/sansio-lsp-client
$ cd sansio-lsp-client
$ python3 -m venv env
$ source env/bin/activate
(env)$ pip install --upgrade pip
(env)$ pip install poetry
(env)$ poetry install
Most tests don't work on Windows, but GitHub Actions runs tests of all pull requests and uploads coverage files from them. TODO: add instructions for looking at coverage files on Windows
To run tests, first download the langservers you need.
You can mostly read .github/workflows/test.yml, but the Go langserver is a bit of a gotcha.
You will need to install go from https://golang.org/,
because the one from sudo apt install golang is too old.
Extract it inside where you cloned sansio-lsp-client
so that you get an executable named sansio-lsp-client/go/bin/go.
$ tar xf ~/Downloads/go1.16.5.linux-amd64.tar.gz
Once you have installed all langservers you want, you can run the tests:
(env)$ PATH="$PATH:$(pwd)/go/bin" poetry run pytest -v