i18n

Documentation

Index

• func Asset(name string) ([]byte, error)
• func Errorf(defaultValue string, args ...int) error
• func LoadTranslations(root string, getLanguageFn func() string) error
• func T(defaultValue string, args ...int) string

Functions

func Asset

func Asset(name string) ([]byte, error)

Asset loads and returns the asset for the given name. It returns an error if the asset could not be found or could not be loaded.

func Errorf

func Errorf(defaultValue string, args ...int) error

Errorf produces an error with a translated error string. Substitution is performed via the `T` function above, following the same rules.

func LoadTranslations

func LoadTranslations(root string, getLanguageFn func() string) error

LoadTranslations loads translation files. getLanguageFn should return a language string (e.g. 'en-US'). If getLanguageFn is nil, then the loadSystemLanguage function is used, which uses the 'LANG' environment variable.

func T

func T(defaultValue string, args ...int) string

T translates a string, possibly substituting arguments into it along the way. If len(args) is > 0, args1 is assumed to be the plural value and plural translation is used.