f96fa6b0e2
## Summary This PR fixes a bug in the f-string formatting to not consider the escaped newlines for `is_multiline`. This is done by checking if the f-string is triple-quoted or not similar to normal string literals. This is not required to be gated behind preview because the logic change for `is_multiline` was added in https://github.com/astral-sh/ruff/pull/14454. ## Test Plan Add a test case which formats differently on `main`: https://play.ruff.rs/ea3c55c2-f0fe-474e-b6b8-e3365e0ede5e
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.