fourmolu
rustfmt
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fourmolu | rustfmt | |
---|---|---|
17 | 57 | |
330 | 5,761 | |
1.8% | 1.8% | |
8.9 | 8.9 | |
23 days ago | 4 days ago | |
Haskell | Rust | |
BSD 3-clause "New" or "Revised" License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fourmolu
- [ANN] Fourmolu 0.14.1.0
- [ANN] fourmolu-0.14.0.0 released
- [ANN] Fourmolu 0.13.0.0 released
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[ANN] Fourmolu 0.12 + new website released!
Great work! If I'm not mistaken, it looks like the web app is built using the new WASM backend for GHC which is a pretty nice example of a real-world application :)
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I created tsur, a mirror of the rword language
In Haskell I know of at least of one successful spite driven development project: https://github.com/fourmolu/fourmolu
- [ANN] fourmolu-0.11.0.0 released
- Announcing Scale: A WebAssembly runtime for running Rust functions in any other language
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Secretly introduced rust in my company, now they love it!
Here's an example of using the new WASM backend to run a Haskell library in the browser: https://github.com/fourmolu/fourmolu/pull/289
- RFC: preset option groups in fourmolu
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Debugging memory issues with WASM backend
Javascript side
rustfmt
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You can't do that because I hate you
The author provides very surface-level criticism of two Rust tools, but they don't look into why those choices were made.
With about five minutes of my time, I found out:
wrap_comments was introduced in 2019 [0]. There are bugs in the implementation (it breaks Markdown tables), so the option hasn't been marked as stable. Progress on the issue has been spotty.
--no-merge-sources is not trivial to re-implement [1]. The author has already explained why the flag no longer works -- Cargo integrated the command, but not all of the flags. This commit [2] explains why this functionality was removed in the first place.
Rust is open source, so the author of this blog post could improve the state of the software they care about by championing these issues. The --no-merge-sources error message even encourages you to open an issue, presumably so that the authors of Cargo can gauge the importance of certain flags/features.
You could even do something much simpler, like adding a comment to the related issues mentioning that you ran into these rough edges and that it made your life a little worse, or with a workaround that you found.
Alternatively, you can continue to write about how much free software sucks.
[0]: https://github.com/rust-lang/rustfmt/issues/3347
[1]: https://github.com/rust-lang/cargo/pull/10344
[2]: https://github.com/rust-lang/cargo/commit/3842d8e6f20067f716...
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Let else will finally be formatted by rustfmt soon
The new style still supports single line let-else, and there is a configuration parameter to make it be on one line also for longer lines.
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Is rustfmt abandoned? Will it ever format `let ... else` syntax?
It seems there is an issue about this dating all the way back from 2018 but yet it still hasn't been fixed.
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Hey Rustaceans! Got a question? Ask here (22/2023)!
However since 4179 recent versions should merge configuration files. Not sure what the details / specifics are but if just ignoring the file entirely is not good enough you might give it its own directory and rustfmt.toml file and see if that works.
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Rustfmt refusing to work with certain functions.
Could this be be #3863 - Gives up on chains if any line is too long? It might not be, because I can't see a specific "line" that's too long to format, but there's more detail about the exact problem in the issue.
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Rust Tips and Tricks #PartOne
Rustfmt is a tool that formats Rust code in compliance with style guidelines. Its name precisely reflects its purpose. To install rustfmt, you can run rustup component add rustfmt. Once installed, you can execute cargo fmt to format Rust code in your workspace. If you require further information, you can visit rustfmt’s GitHub repository.
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What are some good practices when writing rust?
code must be formatted with rustfmt.
- HTML Limpo
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Hey Rustaceans! Got a question? Ask here (5/2023)!
Yes, some cases are not yet supported (https://github.com/rust-lang/rustfmt/issues/4914).
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How do I stop RustFmt from turning this…
Just FYI, the let-else suggestions will only work until rustfmt settles on a format for it. So you may be surprised when this happens and it suddenly changes.
What are some alternatives?
ormolu - A formatter for Haskell source code
Clippy - A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
stack - The Haskell Tool Stack
rust-analyzer - A Rust compiler front-end for IDEs [Moved to: https://github.com/rust-lang/rust-analyzer]
ghci-ng
rust-analyzer - A Rust compiler front-end for IDEs
haskell-lsp - Haskell library for the Microsoft Language Server Protocol
Rust for Visual Studio Code
hadolint - Dockerfile linter, validate inline bash, written in Haskell
vscode-rust
fay - A proper subset of Haskell that compiles to JavaScript
sublime-rust - The official Sublime Text 4 package for the Rust Programming Language