fst
ripgrep
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fst | ripgrep | |
---|---|---|
11 | 348 | |
1,712 | 44,901 | |
- | - | |
3.5 | 9.3 | |
3 months ago | 7 days ago | |
Rust | Rust | |
The Unlicense | The Unlicense |
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.
fst
- fst: Represent large sets and maps compactly with finite state transducers
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Creating a perfect HashMap from string keys known in advance
I'd point you towards BurntSushi's fst crate: https://github.com/BurntSushi/fst
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How to use mmap safely in Rust?
The fst crate effectively relies on mmap for it to work right. The folks here suggesting you just use the heap might be right, but only if using the heap is actually plausible. If your dictionary is GBs big (an FST might be bigger than available memory), then copying it the heap first would be disastrous.
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Official /r/rust "Who's Hiring" thread for job-seekers and job-offerers [Rust 1.64]
You'll love what we're working on if you're interested in the implementation of:- Tantivy- Meilisearch- Finite State Transducers
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rustc is unacceptably slow compiling long lists of constant slices
Here's an example of longest prefix matching using a FST which I based my approach on: https://github.com/BurntSushi/fst/pull/104/files
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Official /r/rust "Who's Hiring" thread for job-seekers and job-offerers [Rust 1.63]
Finite State Transducers
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Wikit Desktop - A dictionary application using tauri GUI framework
As a result, I have a plan to implement a desktop version from then and I finished today with a beta version. The desktop is based on tauri, and the dictionary index algorithm is FST (it is an awesome index algorithm).
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WordBueno.com online dictionary. Fast, no frills, mobile friendly.
WordBueno’s data is currently derived from Wiktionary. The backend is using Rust’s warp with fst for indexing.
- Show HN: WordBueno: sleek dictionary built with Rust and Svelte
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Speed of Rust vs. C
No you don't. I've written multiple programs that load things instantly off the file system via memory maps. See the fst crate[1], for example, which is designed to work with memory maps.
Rust "works badly with memory mapped files" doesn't mean, "Rust can't use memory mapped files." It means, "it is difficult to reconcile Rust's safety story with memory maps." ripgrep for example uses memory maps because they are faster sometimes, and its safety contract[2] is a bit strained. But it works.
[1] - https://github.com/BurntSushi/fst/
[2] - https://docs.rs/grep-searcher/0.1.7/grep_searcher/struct.Mma...
ripgrep
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Ask HN: What software sparks joy when using?
ripgrep - https://github.com/BurntSushi/ripgrep
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Code Search Is Hard
Basic code searching skills seems like something new developers are never explicitly taught, but which is an absolutely crucial skill to build early on.
I guess the knowledge progression I would recommend would look something kind this:
- Learning about Ctrl+F, which works basically everywhere.
- Transitioning to ripgrep https://github.com/BurntSushi/ripgrep - I wouldn't even call this optional, it's truly an incredible and very discoverable tool. Requires keeping a terminal open, but that's a good thing for a newbie!
- Optional, but highly recommended: Learning one of the powerhouse command line editors. Teenage me recommended Emacs; current me recommends vanilla vim, purely because some flavor of it is installed almost everywhere. This is so that you can grep around and edit in the same window.
- In the same vein, moving back from ripgrep and learning about good old fashioned grep, with a few flags rg uses by default: `grep -r` for recursive search, `grep -ri` for case insensitive recursive search, and `grep -ril` for case insensitive recursive "just show me which files this string is found in" search. Some others too, season to taste.
- Finally hitting the wall with what ripgrep can do for you and switching to an actual indexed, dedicated code search tool.
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Level Up Your Dev Workflow: Conquer Web Development with a Blazing Fast Neovim Setup (Part 1)
live grep: ripgrep
- Ripgrep
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Modern Java/JVM Build Practices
The world has moved on though to opinionated tools, and Rust isn't even the furthest in that direction (That would be Go). The equivalent of those two lines in Cargo.toml would be this example of a basic configuration from the jacoco-maven-plugin: https://www.jacoco.org/jacoco/trunk/doc/examples/build/pom.x... - That's 40 lines in the section to do the "defaults".
Yes, you could add a load of config for files to include/exclude from coverage and so on, but the idea that that's a norm is way more common in Java projects than other languages. Like here's some example Cargo.toml files from complicated Rust projects:
Servo: https://github.com/servo/servo/blob/main/Cargo.toml
rust-gdext: https://github.com/godot-rust/gdext/blob/master/godot-core/C...
ripgrep: https://github.com/BurntSushi/ripgrep/blob/master/Cargo.toml
socketio: https://github.com/1c3t3a/rust-socketio/blob/main/socketio/C...
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Ugrep – a more powerful, ultra fast, user-friendly, compatible grep
I'm not clear on why you're seeing the results you are. It could be because your haystack is so small that you're mostly just measuring noise. ripgrep 14 did introduce some optimizations in workloads like this by reducing match overhead, but I don't think it's anything huge in this case. (And I just tried ripgrep 13 on the same commands above and the timings are similar if a tiny bit slower.)
[1]: https://github.com/radare/ired
[2]: https://github.com/BurntSushi/ripgrep/discussions/2597
- Tell HN: My Favorite Tools
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Potencializando Sua Experiência no Linux: Conheça as Ferramentas em Rust para um Desenvolvimento Eficiente
Explore o Ripgrep no repositório oficial: https://github.com/BurntSushi/ripgrep
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Scrybble is the ReMarkable highlights to Obsidian exporter I have been looking for
🔎🗃️ ripgrep or ugrep (search fast, use regex patterns or fuzzy search, pipe output to bash/zsh shell for further processing V coloring)
- RFC: Add ngram indexing support to ripgrep (2020)
What are some alternatives?
smartstring - Compact inlined strings for Rust.
telescope-live-grep-args.nvim - Live grep with args
rust-fnv - Fowler–Noll–Vo hash function
fd - A simple, fast and user-friendly alternative to 'find'
itoa - Fast function for printing integer primitives to a decimal string
ugrep - ugrep 5.1: A more powerful, ultra fast, user-friendly, compatible grep. Includes a TUI, Google-like Boolean search with AND/OR/NOT, fuzzy search, hexdumps, searches (nested) archives (zip, 7z, tar, pax, cpio), compressed files (gz, Z, bz2, lzma, xz, lz4, zstd, brotli), pdfs, docs, and more
redgrep - ♥ Janusz Brzozowski
the_silver_searcher - A code-searching tool similar to ack, but faster.
libskry_r - Lucky imaging library
fzf - :cherry_blossom: A command-line fuzzy finder
tao - The TAO of cross-platform windowing. A library in Rust built for Tauri.
alacritty - A cross-platform, OpenGL terminal emulator.