Features

• Long-form boolean flags with single-character shortcuts: --flag, -f.
• Long-form string, integer, and floating-point options with single-character shortcuts: --option <arg>, -o <arg>.
• Condensed short-form options: -abc <arg> <arg>.
• Automatic --help and --version flags.
• Support for multivalued options.
• Support for git-style command interfaces with arbitrarily-nested commands.

Installation

Install directly from Github:

$ go get github.com/dmulholl/janus/v2

Import the janus package:

import "github.com/dmulholl/janus/v2"

Alternatively, you can incorporate the single, public-domain janus.go file directly into your application. The library has no external dependencies.

Links

• Github
• Example

License

This work has been placed in the public domain.