build static method
Implementation
static ThemeManager build({
required String assetDir,
required String layoutType,
required String lang,
String? path,
String? dir,
}) {
final inner = assetDir;
final themeDir = dir != null && _isDirectory(dir) ? dir : null;
final loader = _makeLoader(inner, layoutType, themeDir, path);
final i18n = _makeStringRes(inner, themeDir, lang);
final env = Environment(
loader: loader,
filters: <String, Function>{
'safe': (f) => f,
'dump': (f) => f,
't': (id) => i18n[id],
},
);
final builtinFilters = Map.of(env.filters);
env.filters.clear();
return ThemeManager._(
layoutType,
inner,
_JinjaTemplate(env),
builtinFilters,
themeDir,
);
}