pipeline

type Config struct {
	SourceLanguage language.Tag

	// Supported indicates the languages for which data should be generated.
	// If unspecified, it will attempt to derive the set of supported languages
	// from the context.
	Supported []language.Tag

	Packages []string
}

type Feature struct {
	Type string `json:"type"` // Right now this is only gender and plural.

}

type IDList []string

type Locale struct {
	Language language.Tag    `json:"language"`
	Messages []Message       `json:"messages"`
	Macros   map[string]Text `json:"macros,omitempty"`
}

type Message struct {
	// ID contains a list of identifiers for the message.
	ID IDList `json:"id"`
	// Key is the string that is used to look up the message at runtime.
	Key         string `json:"key"`
	Meaning     string `json:"meaning,omitempty"`
	Message     Text   `json:"message"`
	Translation Text   `json:"translation"`

	Comment           string `json:"comment,omitempty"`
	TranslatorComment string `json:"translatorComment,omitempty"`

	Placeholders []Placeholder `json:"placeholders,omitempty"`

	// Extraction information.
	Position string `json:"position,omitempty"` // filePosition:line
}

type Placeholder struct {
	// ID is the placeholder identifier without the curly braces.
	ID string `json:"id"`

	// String is the string with which to replace the placeholder. This may be a
	// formatting string (for instance "%d" or "{{.Count}}") or a literal string
	// (<div>).
	String string `json:"string"`

	Type           string `json:"type"`
	UnderlyingType string `json:"underlyingType"`
	// ArgNum and Expr are set if the placeholder is a substitution of an
	// argument.
	ArgNum int    `json:"argNum,omitempty"`
	Expr   string `json:"expr,omitempty"`

	Comment string `json:"comment,omitempty"`
	Example string `json:"example,omitempty"`

	// Features contains the features that are available for the implementation
	// of this argument.
	Features []Feature `json:"features,omitempty"`
}

type Select struct {
	Feature string          `json:"feature"` // Name of Feature type (e.g plural)
	Arg     string          `json:"arg"`     // The placeholder ID
	Cases   map[string]Text `json:"cases"`
}

type Text struct {
	// Msg and Select contains the message to be displayed. Msg may be used as
	// a fallback value if none of the select cases match.
	Msg    string  `json:"msg,omitempty"`
	Select *Select `json:"select,omitempty"`

	// Var defines a map of variables that may be substituted in the selected
	// message.
	Var map[string]Text `json:"var,omitempty"`

	// Example contains an example message formatted with default values.
	Example string `json:"example,omitempty"`
}