Base command implementation without pre configured command's and option's.

A command with pre configured command's and option's:

A command with pre configured command's and option's:

Find option by name.

Check if option has name or alias.

Normalize command line arguments.

Parse command line arguments.

Validate flags.

Command map.

Argument details.

Command settings.

Environment variable setting's.

Example setting's.

Flag argument definition.

Flag settings.

Result of cmd.parse().

Parse result.

Command option setting's.

Parse settings.

Action handler.

Type parser method.

Map of type handlers.

An object which represents all flags.

Flag value handler for custom value processing.

Flag value type.

Type parser method.

Map of type's.