Outline View Update Trigger

Greetings:
I am in the process of evaluating Atom as a replacement for Sublime Text; particularly for Python development. This brought me to atom-ide-ui and ide-python. As instructed, I added atom-ide-ui first, installed python-language-server, and finally ide-python.

All seemed to be working fine. pyflakes highlighted issues; Jedi popups displayed docstrings for methods, functions, etc. Exploring additional features, I came across the Outline view. Sadly, I was greeted with an Octocat busy icon that did not go away.

I will exclude the posts, thoughts, ideas, and various rabbit holes fallen into I encountered as I tried to find a solution. In short, Outline view works... sort of.

• If a file is opened, Outline view is "busy", but other features (i.e. pyflakes, etc.) work.
• Given an opened file in Atom, closing and starting Atom up again, results in a populated Outline view. However, opening another file results in a "busy" view, while switching back to the previously opened file, shows valid content.
• When Outline view is "busy", a simply modification of the file, such as typing a space or return, causes Outline view to have valid content.

I suspect that whatever ide-python does to populate the Outline view is not triggered when a file is first opened. However, already opened project files when Atom is started or editing a file causes the appropriate trigger.

Best regards,
frelling

P.S. These are my environment-specific details:

• Atom: (1.35.1 x64), installed from Atom repo
• Atom Packages: atom-ide-ui (0.13.0), ide-python (1.4.1)
• Python: 3.7.3+, built from source
• Python Packages: python-language-server (0.26.1), plus dependencies.
• OS: CentOS Linux release 7.6.1810
• Kernel: 3.10.0-957.10.1.el7.x86_64

Nenhum arquivo de origem ou teste é especificado. Reproduza o comportamento com Atom 1.35.1, atom-ide-ui 0.13.0, ide-python 1.4.1 e a configuração de Python language-server listada, comparando a primeira abertura, a reinicialização, a troca de arquivo e uma edição. Considera-se concluído quando a Outline view é preenchida ao abrir um arquivo pela primeira vez e após trocar de arquivo, sem exigir uma modificação.