The derive macro that automatically implements some methods to parse command line arguments for a struct instnace.
Parses command line arguments and prints the help.
Add config file fallback to clap while preserving parsing, validation and error handling
This library can be used to add a `--log` flag to clap based command line applications that allows users to configure logging from the command line. It can log to stderr, files and syslog, powered by the fern logging backend.
A crate to provide a #[clap_main] macro to automatically parse and pass args to your main function
opinionated application framework/wrapper that eliminates main function boilerplate
Generate dyn-compatible traits with procedural macros
Derive-based argument parsing optimized for code size
Autocompletion generators for argh-based CLIs
Derive-based argument parsing optimized for code size
Derive-based argument parsing optimized for code size
Polyglot documentation snippet test generator - extract code snippets from docs and generate tests