Python path

[schlaup]

First, thank you for this great extension! It is exactly what I was looking for.

I had one issue:

I always got the message "Python 3 is required" and the extension did not start. I had Python 3 in my path and the terminal of VSCode did use Python 3. Setting pythonPath of the Python extension also did not help.

I investigated further and found out that the PlatformIO extension that I had installed uses version 2.7 of Python which is bundled with the extension. Somehow, your extension was using the Python version bundled with another extension.

It might be a bug with VSCode.

Anyway, it would be helpful if your extension had a pythonPath setting like the Python extension to choose the appropriate Python version.

[danixeee]

Thank you for the feedback and I am glad that you like the extension.
Currently the extension is trying to find python version from $PATH by executing commands python --version and python3 --version if first command is python 2. Anyway, I didn't predict situation that you are facing, so I will add pythonPath to the extension configuration section and use python path from there.

[danixeee]

I have added a configuration section for textx-ls extension. Now you are able to add a path to python version that you want to use. Here is an explanation how to do it. Please let me know if it's working properly now. Thanks!