How to format Python code without really trying by Bill Wendling.
From the post:
Years of writing and maintaining Python code have taught us the value of automated tools for code formatting, but the existing ones didn’t quite do what we wanted. In the best traditions of the open source community, it was time to write yet another Python formatter.
YAPF takes a different approach to formatting Python code: it reformats the entire program, not just individual lines or constructs that violate a style guide rule. The ultimate goal is to let engineers focus on the bigger picture and not worry about the formatting. The end result should look the same as if an engineer had worried about the formatting.
You can run YAPF on the entire program or just a part of the program. It’s also possible to flag certain parts of a program which YAPF shouldn’t alter, which is useful for generated files or sections with large literals.
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One step towards readable code!
Enjoy!