# Functions
GetContent retrieves and returns the configured content for given key and specified language.
Instance returns an instance of Resource.
LanguageFromCtx retrieves and returns language name from context.
New creates and returns a new i18n manager.
SetDelimiters sets the delimiters for translator.
SetLanguage sets the language for translator.
SetPath sets the directory path storing i18n files.
T is alias of Translate for convenience.
Tf is alias of TranslateFormat for convenience.
Translate translates `content` with configured language and returns the translated content.
TranslateFormat translates, formats and returns the `format` with configured language and given `values`.
WithLanguage append language setting to the context and returns a new context.
# Constants
DefaultName is the default group name for instance usage.