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Summary -- This PR fixes https://github.com/astral-sh/ty/issues/2186 by replacing uses of `Diagnostic::body` with [`Diagnostic::concise_message`][d]. The initial report was only about ty's GitHub and GitLab output formats, but I think it makes sense to prefer `concise_message` in the other output formats too. Ruff currently only sets the primary message on its diagnostics, which is why this has no effect on Ruff, and ty currently only supports the GitHub and GitLab formats that used `body`, but removing `body` should help to avoid this problem as Ruff starts to use more diagnostic features or ty gets new output formats. Test Plan -- Updated existing GitLab and GitHub CLI tests to have `reveal_type` diagnostics [d]: https://github.com/astral-sh/ruff/blob/395bf106ab/crates/ruff_db/src/diagnostic/mod.rs#L185 [t]: https://github.com/astral-sh/ruff/blob/395bf106ab/crates/ruff/tests/cli/lint.rs#L3509
The Ruff Language Server
ruff server is a language server that powers Ruff's editor integrations.
The job of the language server is to listen for requests from the client (in this case, the code editor of your choice) and call into Ruff's linter and formatter crates to construct real-time diagnostics or formatted code, which is then sent back to the client. It also tracks configuration files in your editor's workspace, and will refresh its in-memory configuration whenever those files are modified.
Refer to the documentation for more information on how to set up the language server with your editor and configure it to your liking.
Contributing
Contributions are welcome and highly appreciated. To get started, check out the contributing guidelines.
You can also join us on Discord.