CreateGenericCommand can be used to add all the typical flags and arguments etc if your command is based on GenericCommand.

MountAsCommand takes the given definition and mounts it on app using name.

MustRegisterCommand registers a command and panics if it cannot.

New creates a new CLI Builder.

ParseStateTemplate parses body as a go text template with supplied values exposed to the user.

ParseStateTemplateWithFuncMap parses body as a go text template with supplied values exposed to the user with additional functions available to the template.

RegisterCommand adds a new kind of command.

RunStandardCLI runs a standard command line instance with shutdown watchers etc.

WithAppDefinitionBytes uses a provided app definition rather than load one from disk.

WithAppDefinitionFile sets a file where the definition should be loaded from.

WithConfigPaths overrides the path to the app configuration file, should be a full absolute path.

WithContextualUsageOnError handles application termination by showing contextual help rather than returning an error.

WithLogger sets a custom logger to use.

WithStderr configures a standard error out handle to output.

WithStdout configures a standard out handle to output.

AppBuilder is the main runner and configuration handler.

Definition defines the entire application, it's the root of the app with all possible sub commands below it.

GenericArgument is a standard command line argument.

GenericCommand is a typical command with the minimal options all supported.

GenericFlag is a standard command line flag.

GenericSubCommands is the typical sub commands most commands support, custom plugins can choose to use this if they support sub commands.

Transform is a generic transformation definition.

Command is the interface a command plugin should implement.

Logger is a pluggable logger interface.

CommandConstructor should exist in any package that is used as a plugin.

Option configures the builder.