Changelog

v0.2.1 (2026-06-01)

mix gettext.pseudolocalize (without arguments) no longer crashes with Gettext.Plural.UnknownLocaleError on gettext ~> 1.0. The task now temporarily registers GettextPseudolocalize.Plural while running gettext.merge so the unknown xx locale resolves to nplurals=2, and restores the previous :gettext, :plural_forms configuration afterwards.
GettextPseudolocalize.Plural is now a complete Gettext.Plural implementation, making it safe to register as the global config :gettext, :plural_forms pluralizer (so mix gettext.merge and mix compile resolve xx instead of raising UnknownLocaleError). It now implements the optional init/1 and plural_forms_header/1 callbacks and accepts both the bare-string and {locale, plural_forms} context shapes that Gettext passes for xx.

README now explains how to configure GettextPseudolocalize.Plural as the permanent pluralizer when the host app's Gettext backend compiles against priv/gettext/xx/.