fancy-regex
fab-rs
fancy-regex | fab-rs | |
---|---|---|
5 | 2 | |
387 | 27 | |
2.6% | - | |
7.9 | 0.0 | |
3 months ago | about 1 year ago | |
Rust | Rust | |
MIT License | MIT License |
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fancy-regex
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lemmeknow v0.7.0 is here with support for identifying bytes with help of regex crate!
https://github.com/fancy-regex/fancy-regex/issues/84 it's still open issue
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Debian Running on Rust Coreutils
Ahh, very interesting, thanks for sharing! Do you have any thoughts around why that is? I presume that's due to Oniguruma supporting a much broader feature set and something like fancy-regexp's approach with mixing a backtracking VM and NFA implementation for simple queries would be needed for better perf? (I am aware you played a role in that) [1]
I have been playing around with regex parsing through building parsers through parser combinators at runtime recently, no clue how it will perform in practice yet (structuring parser generators at runtime is challenging in general in low-level languages) but maybe that could pan out and lead to an interesting way to support broader sets of regex syntaxes like POSIX in a relatively straightforward and performant way.
[1] https://github.com/fancy-regex/fancy-regex#theory
- Fancy-Regex: A hybrid NFA and backtracking Regex library in Rust
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An additional non-backtracking RegExp engine
Not an expert but fancy regex is a Rust library that uses a hybrid approach to detect whether a sub expression contains backtracking and delegates to the appropriate engine.
https://github.com/fancy-regex/fancy-regex
fab-rs
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Turtle: Ninja build system clone in Rust
Awesome! I'm excited about projects like this and https://github.com/michaelmelanson/fab-rs .
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Debian Running on Rust Coreutils
Someone is working on this, and could use help: https://github.com/michaelmelanson/fab-rs
I would love to see this completed to the point of passing the GNU make testsuite. Having make as a modular library would be wildly useful.
What are some alternatives?
min-sized-rust - 🦀 How to minimize Rust binary size 📦
embedded-graphics - A no_std graphics library for embedded applications
pomsky - A new, portable, regular expression language
autojump-rs - A fast drop-in replacement of autojump written in Rust
just - 🤖 Just a command runner
build2 - build2 build system
BSDCoreUtils - BSD coreutils is a port of many utilities from BSD to Linux and macOS.
coreutils - Cross-platform Rust rewrite of the GNU coreutils
regex - An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.