def build(self, minifier):
        Module.build(self, minifier)

        with open(self.path) as f:
            reddit_source = f.read()

        localized_appendices = self.localized_appendices
        msgids = extract_javascript_msgids(reddit_source)
        if msgids:
            localized_appendices = localized_appendices + [StringsSource(msgids)]

        print >> sys.stderr, "Creating language-specific files:"
        for lang, unused in iter_langs():
            lang_path = LocalizedModule.languagize_path(self.path, lang)

            # make sure we're not rewriting a different mangled file
            # via symlink
            if os.path.islink(lang_path):
                os.unlink(lang_path)

            with open(lang_path, "w") as out:
                print >> sys.stderr, "  " + lang_path
                out.write(reddit_source)
                for appendix in localized_appendices:
                    out.write(appendix.get_localized_source(lang) + ";")

    def use(self):
        from pylons.i18n import get_lang
        from r2.lib.template_helpers import static

        if g.uncompressedJS:
            if c.lang == "en":
                # in this case, the msgids *are* the translated strings and we
                # can save ourselves the pricey step of lexing the js source
                return Module.use(self)

            msgids = extract_javascript_msgids(Module.get_source(self))
            strings = StringsSource(c.lang, msgids)
            return "\n".join(
                (Module.use(self), inline_script_tag.format(content=strings.get_plural_forms()), strings.use())
            )
        else:
            langs = get_lang() or [g.lang]
            url = LocalizedModule.languagize_path(self.name, langs[0])
            return script_tag.format(src=static(url))

    def use(self):
        from pylons.i18n import get_lang
        from r2.lib.template_helpers import static
        from r2.lib.filters import SC_OFF, SC_ON

        if g.uncompressedJS:
            if c.lang == "en" or c.lang not in g.all_languages:
                # in this case, the msgids *are* the translated strings and we
                # can save ourselves the pricey step of lexing the js source
                return Module.use(self)

            msgids = extract_javascript_msgids(Module.get_source(self))
            localized_appendices = self.localized_appendices + [StringsSource(msgids)]

            lines = [Module.use(self)]
            for appendix in localized_appendices:
                line = SC_OFF + inline_script_tag.format(content=appendix.get_localized_source(c.lang)) + SC_ON
                lines.append(line)
            return "\n".join(lines)
        else:
            langs = get_lang() or [g.lang]
            url = LocalizedModule.languagize_path(self.name, langs[0])
            return script_tag.format(src=static(url))

    def build(self, closure):
        Module.build(self, closure)

        with open(self.path) as f:
            reddit_source = f.read()

        msgids = extract_javascript_msgids(reddit_source)

        print >> sys.stderr, "Creating language-specific files:"
        for lang, unused in iter_langs():
            strings = StringsSource(lang, msgids)
            lang_path = LocalizedModule.languagize_path(self.path, lang)

            # make sure we're not rewriting a different mangled file
            # via symlink
            if os.path.islink(lang_path):
                os.unlink(lang_path)

            with open(lang_path, "w") as out:
                print >> sys.stderr, "  " + lang_path
                out.write(reddit_source)
                if self.inject_plural_forms:
                    out.write(strings.get_plural_forms())
                out.write(strings.get_source())