components

type ActionFunc func(c *Context) error

type App struct {
	Version string
	Namespace
	Subcommands []Namespace
}

type Argument struct {
	Name string
	// Is this argument optional? If so, the 'Optional' field should be set to true.
	// This field is used for creating help usages, for instance if argument is:
	// Argument {
	// 		Name: "optional-arg",
	// 		Optional: true,
	// }
	// The help usage that will be created will be:
	//
	// Usage:
	// 	1) cmd-name [cmd options] [optional-arg]
	//
	// Else, if the argument is mandatory ( Argument { Name: "mandatory-arg" } ), the help usage will be:
	//
	// Usage:
	// 	1) cmd-name [cmd options] <mandatory-arg>
	Optional bool
	// Is this argument optional and can be replaced with a flag?
	// If so, the 'Optional' field should be set to true and the 'ReplaceWithFlag' field should be set to the flag name.
	// This field is used for creating help usages, for instance if argument is:
	// Argument {
	// 		Name: "optional-arg",
	// 		Optional: true,
	// 		ReplaceWithFlag: "flag-replacement",
	// }
	// The help usage that will be created will be:
	//
	// Usage:
	// 	1) cmd-name [cmd options] [optional-arg]
	// 	2) cmd-name [cmd options] --flag-replacement=value
	ReplaceWithFlag string
	Description     string
}

type BaseFlag struct {
	Name        string
	Description string
	Hidden      bool
}

type BoolFlag struct {
	BaseFlag
	DefaultValue bool
}

type BoolFlagOption func(f *BoolFlag)

type Command struct {
	Name            string
	Description     string
	Category        string
	Aliases         []string
	UsageOptions    *UsageOptions
	Arguments       []Argument
	Flags           []Flag
	EnvVars         []EnvVar
	Action          ActionFunc
	SkipFlagParsing bool
	Hidden          bool
}

type Context struct {
	Arguments   []string
	CommandName string

	PrintCommandHelp func(commandName string) error
	// contains filtered or unexported fields
}

type EnvVar struct {
	Name        string
	Default     string
	Description string
}

type Flag interface {
	GetName() string
	IsMandatory() bool
	GetDescription() string
}

type Namespace struct {
	Name        string
	Description string
	Category    string
	Commands    []Command
}

type PluginSignature struct {
	Name  string `json:"name,omitempty"`
	Usage string `json:"usage,omitempty"`
	// Only used internally in the CLI.
	ExecutablePath string `json:"executablePath,omitempty"`
}

type StringFlag struct {
	BaseFlag
	Mandatory bool
	// A flag with default value cannot be mandatory.
	DefaultValue string
	// Optional. If provided, this field will be used for help usage. --<Name>=<HelpValue> else: --<Name>=<value>
	HelpValue string
}

type StringFlagOption func(f *StringFlag)

type UsageOptions struct {
	// Special cases, each of these will be created as command usage option and the value appended as suffix for the command name.
	Usage []string
	// If true then the given usages will replace the auto generated usage. Otherwise the given usages will be appended to the auto generated usage.
	ReplaceAutoGeneratedUsage bool
}