argparse-benchmarks-rs
structopt
argparse-benchmarks-rs | structopt | |
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17 | 18 | |
35 | 2,684 | |
- | - | |
6.5 | 2.7 | |
over 1 year ago | 4 months ago | |
Python | Rust | |
MIT License | GNU General Public License v3.0 or later |
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argparse-benchmarks-rs
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Yet another command line argument parser: bpaf 0.5.2
You can check out the argparse-benchmarks-rs though that only gives a high level summary.
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Gex: Git CLI inspired by Emac's Magit built in Rust
So besides the git2 conversation, I'd recommend using an argument parser even if its for something basic like lexopt just for help/version, at least you'd error for unrecognized arguments and can more easily expand it in the future.
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New alternative for clap (declarative, basic and simple)
Unclear whether it has a solid advantage over other things listed at rust-cli/argparse-benchmarks-rs or whether it's just an "I didn't research what already existed" project.
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GitHub - epage/parse-benchmarks-rs
I'm tempted to collect all of these benchmark repos into a github org to make them easier to find. So far I know of parser, md, argparse, and template languages.
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How do i learn about new crates?
Not strictly an answer to your question, but https://github.com/rust-cli/argparse-benchmarks-rs provides a good survey of option parsing crates in Rust.
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Best cobra alternative for rust.
As others have mentioned clap is one of the more popular, featureful CLI parsers though it does come at a compile time and binary size cost. We are working on improving that. See argparse-benchmarks for by-the-numbers comparison for the different parsers (ie only stats and no full feature lists). Clap is used by ripgrep, cargo, and many other tools
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Announcing clap_lex 0.1!
Compared to lexopt, which inspired this effort, clap_lex makes some different trade offs for flexibility and ergonomics which allows it to handle every case clap needs. There is room for more ergonomic improvements as the MVP was written for clap's needs. argparse-benchmarks-rs has been updated and clap_lex is roughly in line with lexopt for build-times and binary size.
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Yet another command line argument parser: bpaf 0.4.0
See https://github.com/rust-cli/argparse-benchmarks-rs/blob/main/examples/bpaf-app/app.rs
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Immediately off the top of your head what is the best Rust CLI library.
You can use this link: https://github.com/rust-cli/argparse-benchmarks-rs
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Yet another command line argument parser: bpaf
btw there are the argparse benchmarks which can be interesting points of comparison (though I haven't decided what is the criteria for being added to it yet).
structopt
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What's the coolest Rust project you've seen that made you go, 'Wow, I didn't know Rust could do that!'?
Hope you are aware that structopt is in maintenance mode and is merged into clap as of v3.
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Task manager for Linux using rust
As I understood you need to implement a command line argument parser for that you can use clap https://github.com/clap-rs/clap or structopt https://github.com/TeXitoi/structopt.
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clap with Ed Page :: Rustacean Station
I feel like discovering moves like this is a weakness in the ecosystem today. You can check out some of our discussion on raising visibility
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clap 3.1: A step towards 4.0
Something I've been giving thought to is how to help structopt users discover that clap3 is their upgrade path. We've put notices in the structopt repo but cargo upgrade and docs.rs won't say anything. See https://github.com/TeXitoi/structopt/issues/525 for more ideas we're considering.
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ANN: clap 3.0.0-rc.0!
For myself, I have found serde.rs really useful for undertanding their derives while I've always been frustrated with finding anything in structopt's documentation, so I modeled it more off of serde. This ended up both being in structure and not being in docs.rs. I think it really was the structure that was the frustration point for me but there was interest elsewhere in moving stuff out of docs.rs.
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fncmd: Command line interface as a function.
I think it would be nice to have a comparison to clap-derive and/or structopt in the README, as that is what I expect most users would compare this to. The subcommand handling looks especially cumbersome compared to deriving on structs and enums.
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Linkerd 2.11 now includes a Kubernetes controller written in Rust
However, the one place I'm a little curious to rewrite things is the CLI... every time we have to deal with cobra I long for Rust's structopt.
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vaultssh: A small CLI wrapper for authenticating with SSH keys from Hashicorp Vault
Have you tried https://github.com/TeXitoi/structopt ?
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SwayWS - a sway workspace tool which allows easy moving of workspaces to and from outputs
It is written in Rust using the structopt and swayipc crates. It is published on crates.io. The repository is hosted on GitLab. The repository is mirrored on GitHub.
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Most Versatile Language for CLI Apps?
I use structopt, which itself uses clap.
What are some alternatives?
clap-rs - A full featured, fast Command Line Argument Parser for Rust
sherlock - 🔎 Hunt down social media accounts by username across social networks
docopt.rs - Docopt for Rust (command line argument parser).
ht - Friendly and fast tool for sending HTTP requests
easy_flag - Simple command line flag parser for rust.
cli-guidelines - A guide to help you write better command-line programs, taking traditional UNIX principles and updating them for the modern day.
anyhow - Flexible concrete Error type built on std::error::Error
argh - Rust derive-based argument parsing optimized for code size
rust-starter - Rust Starter Project
httpie - 🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
enum-map