ruff/crates/ruff_python_formatter
Dhruv Manilawala efe54081d6
Remove FormatFStringPart (#14448)
## Summary

This is just a small refactor to remove the `FormatFStringPart` as it's
only used in the case when the f-string is not implicitly concatenated
in which case the only part is going to be `FString`. In implicitly
concatenated f-strings, we use `StringLike` instead.
2024-11-25 10:29:22 +05:30
..
resources/test/fixtures Consider quotes inside format-specs when choosing the quotes for an f-string (#14493) 2024-11-22 12:43:53 +00:00
src Remove FormatFStringPart (#14448) 2024-11-25 10:29:22 +05:30
tests Consider quotes inside format-specs when choosing the quotes for an f-string (#14493) 2024-11-22 12:43:53 +00:00
Cargo.toml Bump MSRV to Rust 1.80 (#13826) 2024-10-20 10:55:36 +02:00
CONTRIBUTING.md Remove remaining ruff_shrinking references (#11272) 2024-05-03 20:22:08 +00:00
generate.py Normalize implicit concatenated f-string quotes per part (#13539) 2024-10-08 09:59:17 +00:00
orphan_rules_in_the_formatter.svg Generate FormatRule definitions (#4724) 2023-06-01 08:38:53 +02:00
README.md Move deviations from formatter README to documentation (#10444) 2024-03-18 08:22:28 +00:00

Ruff Formatter

The Ruff formatter is an extremely fast Python code formatter that ships as part of the ruff CLI.

Goals

The formatter is designed to be a drop-in replacement for Black, but with an excessive focus on performance and direct integration with Ruff.

Specifically, the formatter is intended to emit near-identical output when run over Black-formatted code. When run over extensive Black-formatted projects like Django and Zulip, > 99.9% of lines are formatted identically. When migrating an existing project from Black to Ruff, you should expect to see a few differences on the margins, but the vast majority of your code should be unchanged.

If you identify deviations in your project, spot-check them against the intentional deviations enumerated below, as well as the unintentional deviations filed in the issue tracker. If you've identified a new deviation, please file an issue.

When run over non-Black-formatted code, the formatter makes some different decisions than Black, and so more deviations should be expected, especially around the treatment of end-of-line comments. For details, see Black compatibility.

Getting started

The Ruff formatter is available as of Ruff v0.1.2. Head to The Ruff Formatter for usage instructions and a comparison to Black.