cw
awesome-rewrite-it-in-rust
cw | awesome-rewrite-it-in-rust | |
---|---|---|
5 | 6 | |
100 | 1,556 | |
- | - | |
0.0 | 8.5 | |
over 1 year ago | almost 3 years ago | |
Rust | Rust | |
MIT License | MIT License |
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cw
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why GNU grep is fast
For things that are commonly and almost-ideally represented as text files, there’s a lot of Rust based alternatives are faster and have more features than the old unix/GNU tools: ripgrep, fd, cw, and you can find more in this list.
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A wc clone, written in Go
Nice, beats my old Rust wc through sheer brute force on my old 12c/24t server:
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How to learn Rust by own tiny applications?
A lot of unix-y tools have been rewritten in rust, where the usefulness comes from it being faster or having more features. Examples: bat, cw, lsd, ripgrep, diskonaut, gping. Maybe you could find an interesting program to rewrite?
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Awesome Rewrite It In Rust - A curated list of replacements for existing software written in Rust
cw, an optionally-multithreaded bytecount-accelerated wc clone
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Debian Running on Rust Coreutils
Having written a Rust wc implementation a few years ago (https://github.com/Freaky/cw), I had a look at theirs.
It's pretty naive - a simple linewise read_until loop, a conditional to avoid word splitting and such if it's not needed, and for some reason it collects results into an array and prints when it's done rather than printing as it goes.
It doesn't support --files0-from like GNU wc, so isn't a drop-in replacement from that perspective. It also has the sadly common Rust trope of only supporting filenames that are valid UTF-8.
It doesn't seem overly slow considering its simplicity - usually trading blows with GNU and BSD wc. Perhaps the most glaring omission is the lack of a fast path for -c, which should reduce to a stat() call. Also unfortunate not to use the excellent bytecount crate to provide a very fast -l/m path.
The read_until loop also makes its memory use unpredictable compared with other wc's. If you run it on /dev/zero it will try to eat your computer.
awesome-rewrite-it-in-rust
- Replacements for existing software written in Rust
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Awesome Rewrite It In Rust - A curated list of replacements for existing software written in Rust
[For all contributors] Do you think I should change the repository name?https://github.com/TaKO8Ki/awesome-rewrite-it-in-rust/issues/29
What are some alternatives?
gping - Ping, but with a graph
ripgrep - ripgrep recursively searches directories for a regex pattern while respecting your gitignore
CompactGUI - Transparently compress active games and programs using Windows 10/11 APIs [Moved to: https://github.com/IridiumIO/CompactGUI]
datafusion - Apache DataFusion SQL Query Engine
regex - An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
fselect - Find files with SQL-like queries
ht - Friendly and fast tool for sending HTTP requests
amp - A complete text editor for your terminal.
nushell - A new type of shell
volta - Volta: JS Toolchains as Code. ⚡
alacritty - A cross-platform, OpenGL terminal emulator.