# Functions
Command creates a new command.
CommandInteractive creates a new interactive command.
ErrNonFatal creates a non-fatal error for a command chain.
New creates a new runner instance.
Prompt prompts for input with a question.
# Variables
CtxKeyQuiet is the context key to mute the chain.
Settings is global cli settings.
# Structs
ActiveCommandChain is an active command chain.
# Interfaces
CommandChain is a chain of commands.