fourmolu
rustfmt
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fourmolu | rustfmt | |
---|---|---|
17 | 57 | |
326 | 5,710 | |
2.1% | 1.9% | |
8.9 | 8.9 | |
4 days ago | 1 day ago | |
Haskell | Rust | |
GNU General Public License v3.0 or later | 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
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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
- 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
- [ANN] Fourmolu 0.9
- Anyone have an up-to-date GitHub Action config that uses cabal for binary releases
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[ANN] Fourmolu 0.7.0.0
If I could nitpick here a bit, fourmolu is primarily a fork that is ormolu + configuration. It also happens to have a default configuration different from ormolu (https://github.com/fourmolu/fourmolu/issue/128), but it's not the primary motivation for fourmolu
That github link is broken: https://github.com/fourmolu/fourmolu/issues/128.
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Why is there no "standard" formatting tool for haskell?
Thanks for sharing fourmolu! This is awesome!
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.
Yacin Tmimi for actually implementing the bloody thing
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Is rustfmt abandoned? Will it ever format `let ... else` syntax?
I’m not sure they are? I don’t mean this to criticize anybody on the project — I’m sure they have other things going on — but there are a whole bunch of open PRs without even a single comment.
It seems there is an issue about this dating all the way back from 2018 but yet it still hasn't been fixed.
Presumably, https://github.com/rust-lang/rustfmt/pull/5690
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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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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.
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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).
What are some alternatives?
Clippy - A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
ormolu - A formatter for Haskell source code
rust-analyzer - A Rust compiler front-end for IDEs [Moved to: https://github.com/rust-lang/rust-analyzer]
rust-analyzer - A Rust compiler front-end for IDEs
Rust for Visual Studio Code
vscode-rust
sublime-rust - The official Sublime Text 4 package for the Rust Programming Language
rust-on-raspberry-pi
CodeLLDB - A native debugger extension for VSCode based on LLDB
Helix - Native Ruby extensions without fear
rr - Record and Replay Framework
cargo-deb - A cargo subcommand that generates Debian packages from information in Cargo.toml