// Package commandkit helps Go applications build consistent command-line
// interfaces with typed flags and arguments, help, and shared output formatting.
// Define commands with NewCommand and install them with New or App.Register.
// Commands and command or flag aliases can be installed together.
//
// App.Execute runs a command and returns an Outcome; the application decides
// when to exit. Handlers use Invocation.Reporter for output and messages.
// Optional ckconfig and ckprompt modules add inspection and testing commands;
// applications install those commands explicitly.
package commandkit