How to create a plugin for code lenses

[DonJayamanne]

I'm having trouble adding a new plugin for code_lenses, here's what I've done:

• Added a file plugins/code_lens.py
• Added the following code in there:

  
  # Copyright 2017 Palantir Technologies, Inc.
  from pyls import hookimpl

@hookimpl def pyls_code_lens(config, workspace, document): return []

Unfortunately this function doesn't get executed.
If however, I were to add the above method into an existing file such as `plugins/definition.py`, then it works.

[gatesn]

You might need to add an entry point into setup.py

[DonJayamanne]

No joy, Here's my entry in setup.py

'code_lens' = 'pyls.plugins.code_lens'

I can see the the code_lens in python.ls.py is not but not my hook implementation

[gatesn]

This branch has an example of getting this to work: https://github.com/palantir/python-language-server/tree/ngates/code-lens-support

[DonJayamanne]

Will try tonight, thanks