hypergrep
ov
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hypergrep
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Ugrep – a more powerful, ultra fast, user-friendly, compatible grep
Another issue with Hyperscan is that if you enable HS_FLAG_UTF8[1], which hypergrep does[2,3], and then search invalid UTF-8, then the result is UB.
> This flag instructs Hyperscan to treat the pattern as a sequence of UTF-8 characters. The results of scanning invalid UTF-8 sequences with a Hyperscan library that has been compiled with one or more patterns using this flag are undefined.
That's another issue you'll need to grapple with if you use Hyperscan. PCRE2 used to have this issue[4], but they've since defined the semantics of searching invalid UTF-8 with Unicode mode enabled. ripgrep 14 uses that new mode, but I haven't updated that FAQ answer yet.
[1]: https://intel.github.io/hyperscan/dev-reference/api_files.ht...
[2]: https://github.com/p-ranav/hypergrep/blob/ee85b713aa84e0050a...
[3]: https://github.com/p-ranav/hypergrep/blob/ee85b713aa84e0050a...
[4]: https://github.com/BurntSushi/ripgrep/blob/master/FAQ.md#why...
- Hypergrep: A Fast Recursive Grep
ov
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My last weeks GitHub contributions
Many code reviews Upgrade code to respect new conventions. #111 ccoVeille posted on Apr 13, 2024 go.mod refers to 1.17, so we can use os.ReadFile and os.WriteFile instead of ioutil.ReadFile and ioutil.WriteFile that are now deprecated. We should use errors.As since go 1.13 otherwise any wrapped errors won't be caught. View on GitHub Use JSONL format for New Line Delimited JSON #112 ccoVeille posted on Apr 13, 2024 https://en.wikipedia.org/wiki/JSON_streaming View on GitHub receiver cleanup #522 ccoVeille posted on Apr 05, 2024 Refactor to use consistent parserState receiver Clean unused receivers View on GitHub Fix test helpers #523 ccoVeille posted on Apr 05, 2024 Test helpers should use t.Helper() This way if an error occurs it would be reported outside the helper View on GitHub
- Ugrep – a more powerful, ultra fast, user-friendly, compatible grep
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View large files and CSV files using ov
ov is a terminal pager. It supports only UTF-8.
- A pager that can keep displaying file names in git diff
- Released terminal pager ov v0.30.0 with large file support. It is now possible to comfortably browse files larger than the memory.
- Terminal pager ov now opens large files with less memory
- Released ov v0.30.0 with large file support. It is now possible to comfortably browse files larger than the memory.
- Oh
- FLiP Stack Weekly for 06-Jan-2023
- Show HN: Ov – feature rich terminal pager
What are some alternatives?
linux-regex-module - High-performance regular expression matching library for Linux kernel
moar - Moar is a pager. It's designed to just do the right thing without any configuration.
real-time-object-detection-with-webrtc-and-yolo - A solution code for the real time object detection with WebRTC and YOLO article - https://softwarescalability.com/editorial/real-time-object-detection-with-webrtc-and-yolo
rebar - A biased barometer for gauging the relative speed of some regex engines on a curated set of tasks.
mold - mold your templated to HTML/ TEXT/ PDF easily.
librapid - A highly optimised C++ library for mathematical applications and neural networks.
termdash - Terminal based dashboard.
grepedit
Dnote - A simple command line notebook for programmers
p4-fusion - A fast Perforce to Git conversion tool written in C++ using Perforce Helix Core C++ API and Libgit2
Gauss - Stable Diffusion macOS native app