Feature/formatting

[alon-david]

No description provided.

[siwikm]

@alon-david Maybe change config for black to 127?
127 which allows reading code on GitHub's file viewer without requiring left/right scrolling.

    hooks:
    -   id: black
        args: # arguments to configure black
        - --line-length=127
        - --include='\.pyi?$'

        # these folders wont be formatted by black
        - --exclude="""\.git |
          \.__pycache__|
          \.hg|
          \.mypy_cache|
          \.tox|
          \.venv|
          _build|
          buck-out|
          build|
          dist"""

Also, after adding black to flow, we could use github action to make formatting commits to pull request.

[idanasulin2706]

@alon-david this is awesome, thank you very much, before merging just please resolve conflicts

[idanasulin2706]

Thanks @alon-david, approved and merged