lapp

library0.4.0rscratesunverified

A simple command-line argument parser driven by usage text, inspired by docopt.

# Cargo.toml
[dependencies]
lapp = "0.4.0"

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INSTALL

IMPORT

SIG · LAPP

lapp

clirustv0.4.0

harness data pending

Install & Compatibility

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Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Lapp

✓ use lapp::Lapp;

Parses command-line arguments based on a usage string.

use lapp::Lapp; fn main() { let args = Lapp::new("Usage: myapp [options]\nOptions: -n, --name <name> (default: World)") .parse(std::env::args().skip(1)); println!("Hello, {}!", args.get_string("name")); }

Debug

Known issues

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Version history

0.4.0latest on crates.io

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Dependencies

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Resources

githubhttps://github.com/stevedonovan/lapp ↗

homepagehttps://github.com/stevedonovan/lapp ↗

docshttps://docs.rs/lapp/ ↗