uwu
clap-rs
Our great sponsors
uwu | clap-rs | |
---|---|---|
24 | 154 | |
1,301 | 13,288 | |
- | 2.5% | |
0.0 | 9.6 | |
4 months ago | 2 days ago | |
Rust | Rust | |
MIT License | 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.
uwu
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I’ve fallen in love with rust so now what?
that’s webshit shit. real rust programmers use uwu to uwufy text BLAZINGLY FAST 🚀🚀🚀🔥🔥🔥
- Discussion Thread
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copypaste for all you just a little high Profound Andy's
best uwuizer is this; literally the fastest uwuizer written
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Why are there so many furry rustaceans?
Because we have the fastest uwuify library on the planet!
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I've having way too much uwuifying random files with tr
Alternatively, use uwuify, I like how overengineered it is, it uses 128-bit SIMD operations and all!
- Daily reminder that Linux is just the kernel - useless without the GNU corelibs, shell utilities, and vital system components comprising a full OS as defined by POSIX.
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Couldn’t stop laughing for a while when i saw this
If you want to uwuify anything super fast: https://github.com/Daniel-Liu-c0deb0t/uwu
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UwU as a Sewvice: API for all your uwuifying needs
Open an issue in the uwuify repo and I'll add your web server to the list of projects using uwuify!
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Everyone told me you can do some powerful things using pipes, but I had no idea...
weather fips5560500 | uwuify | lolcat
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all my homies use neko instead of `/usr/bin/cat`
uwuify
clap-rs
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Build Your Own curl - Rust
We will be using the library for Clap - A simple-to-use, efficient, and full-featured library for parsing command line arguments and subcommands.
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CLI Contexts
I recently came across this question (and associated answer) on the clap repository. The answer given is a good one. But I wanted to expand with my own findings and practices, which spurred the motivation for this post.
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Getting Started with CLI tools in Rust using Clap
We can also use tuple-like struct syntax and named-field struct syntax for enum variants within our enum; this is because unlike in other OOP languages, Rust enums are actually sum types. You can read more about how powerful Rust enums are in another article we wrote here. You can have optional arguments by simply wrapping the types in Option, but if you want to add a flag to a command you can use bool, since clap recognises that flags are either there or not there. Let's have a look at what this might look like:
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Flow Updater JSON Creator
I began by developing a wrapper for the CurseForge API, which turned out to be a lengthy and challenging process but constituted the bulk of the work. Next, I coded the CLI, which was relatively straightforward. Instead of using the clap crate, a Rust tool for generating CLIs, I opted for the following line of code:
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netcrab: a networking tool
By this time I had already gotten tired of parsing arguments by myself and had looked for something to help with that. I found a really dang good argument parsing library called clap. What makes it so cool is it's largely declarative for common uses. You simply mark up a struct with attributes, and the parser automatically generates the usage and all the argument parsing code.
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Grimoire - A recipe management application.
How CLI arguments are handled (using clap).
- Rust 1.72.0
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I made an alternative --help renderer for clap based applications
Is this just referring to wrapping based on the terminal width? That is supported with the wrap_help feature though I have been considering making it a default feature.
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Looking for advice around project direction using artix-web
CLI, use Clap. If you want to get fancy, use Tui.
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Build a HTTP server with Rust and tokio - Part 1: serving static files
As our CLI is getting more complex, we'll use the clap crate to parse the command line arguments.
What are some alternatives?
av-mp4
structopt - Parse command line arguments by defining a struct.
aho-corasick - A fast implementation of Aho-Corasick in Rust.
argh - Rust derive-based argument parsing optimized for code size
UwUaaS - API for all your uwuifying needs
docopt.rs - Docopt for Rust (command line argument parser).
git-open - A command-line tool to open git project website of the containing repository.
argparse-benchmarks-rs - Collected benchmarks for arg parsing crates written in Rust [Moved to: https://github.com/rosetta-rs/argparse-rosetta-rs]
reqwest - An easy and powerful Rust HTTP Client
easy_flag - Simple command line flag parser for rust.
clido - A tool for creating and maintaining a todo-list on the command line
serde - Serialization framework for Rust