Crate thunder [−] [src]
thunder.rs
a zero-boilerplate commandline argument parser ✨
⚡ Thunder ⚡
Write simple commandline applications in Rust with zero boilerplate. Bind Rust functions to CLI functions and options with macros. This crate uses clap.rs for the actual argument parsing.
Example
// ... ignore the imports for now ... struct MyApp; /// Describe your application with style ✨ #[thunderclap] impl MyApp { /// Say hello to someone fn hello(name: &str) { println!("Hello {}", name); } } fn main() { MyApp::start(); }
This prints
USAGE: MyApp [SUBCOMMAND] FLAGS: -h, --help Prints help information -V, --version Prints version information SUBCOMMANDS: hello Say hello to someone help Prints this message or the help of the given subcommand(s)
Check the documentation for more examples.
Functions
thunderclap |
Main macro that implements automated clap generation. This invokes ✨ magic ✨ |