Winter is long here.
It is so long that I did an accidental software development after False Spring 3 – whoops!
pythondocs.xyz is a web tool that provides live search results for Python’s official documentation.
Please try it out and let me know what you think!
It’s at “beta” stage, which means it works pretty well but it’s not perfect.
It’s fast and it looks good and the results are… fine.
It did, however, survive the front page of HackerNews without going above 2% CPU usage, which I think is pretty good.
The next big feature will be better search results. In particular: improved prominence of important language features, like built-in functions, and refined full text search and ordering of results.
Here’s the tech stack as it currently stands, for those interested:
- Parser: Beautiful Soup + Mozilla Bleach
- Database: in-memory SQLite (aiosqlite) + SQLAlchemy
- Web server: FastAPI + Uvicorn + Jinja2
- Front end: Tailwind CSS + htmx + Alpine.js
This is my first big FastAPI project, and over the next few weeks I’ll blog about some of the tricks I used, especially to do with performance.
Hello world. What a stable and positive time to be alive!
But at least we can fix our code editors.
I use Black to format my Python code, and I tell VS Code to organise imports on save.
Here’s the relevant bit of VS Code’s
It’s a pretty pleasant experience, mostly. But this “flapping” behaviour when I save has been bugging me for weeks:
(It’s even more annoying when you’re part way down a file and the entire screen jerks up and down.)
Clearly, Black and the organize imports thing are fighting. But what is the organize imports thing? And what’s the fix?
It turns out that VS Code uses the isort library to sort imports, and isort has a Black compatability profile.
As a Poetry user, all I had to do is add these lines to the
pyproject.toml file at the root of my project:
profile = "black"
Alternatively, create a file called
.isort.cfg (note the leading dot) at the root of your project, with this content:
No more flapping, and at least one small corner of the universe is a little more sane.