CarLI is a framework for creating single-command and multi-command CLI applications in Rust

Related tags

Command-line rs.carli
Overview

CarLI

A library for rapid command line tool development.

CarLI is a framework for creating single-command and multi-command CLI applications in Rust. The framework provides error and IO types better suited for the command line environment, especially in cases where unit testing is needed. Opinionated traits are also provided to enforce a consistent way of structuring the application and its subcommands.

See command::Main for a complete example.

Requirements

  • Rust 1.57+

Examples

Documentation

Please see docs.rs.

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Comments
  • Support try from `anyhow::Error` to `carli::error::Error`.

    Support try from `anyhow::Error` to `carli::error::Error`.

    The following checks have been done.

    • [X] I could not find another enhancement request that covers what I need.
    • [X] This request does not cover existing functionality.

    What existing feature needs to be enhanced?

    The ability to convert into carli::error::Error.

    What problem is being solved?

    Supporting ? operator conversions from anyhow::Error to carli::error::Error.

    How would you like to see this problem solved?

    Implement From<anyhow::Error> for Error.

    Some additional context.

    Enhancement 
    opened by kherge 1
  • Implement `From<T> for Error` for all `std::error::Error` implementations.

    Implement `From for Error` for all `std::error::Error` implementations.

    The following checks have been done.

    • [X] I could not find another enhancement request that covers what I need.
    • [X] This request does not cover existing functionality.

    What existing feature needs to be enhanced?

    The ability to convert errors to carli::error::Error.

    What problem is being solved?

    The lack of support for all std::error::Error implementations.

    How would you like to see this problem solved?

    Replacing existing From<T> implementations with From<T: std::error::Error> for Error.

    Some additional context.

    • Should try to perform OS errors codes from errors such as std::io::Error.
    Enhancement 
    opened by kherge 0
  • Create tests for the multiple subcommands example.

    Create tests for the multiple subcommands example.

    The following checks have been done.

    • [X] I could not find another enhancement request that covers what I need.
    • [X] This request does not cover existing functionality.

    What existing feature needs to be enhanced?

    The example multiple application.

    What problem is being solved?

    There are no tests written for the example.

    How would you like to see this problem solved?

    Examples on how to test the various modules in the application.

    Some additional context.

    No response

    Documentation Enhancement 
    opened by kherge 0
Releases(0.2.1)
Owner
Kevin Herrera
Kevin Herrera
GitHub
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