import gettext
import os
from pathlib import Path

from raven.pluginregistry import PluginRegistry
from settingsstore import SettingsStore

settings = SettingsStore.load()
locale = os.environ['LANG'] if os.environ['LANG'] else "en"
print("locale1: %s" % locale)
locale = settings.session.get('general', 'lang', fallback=locale)
print("locale2: %s" % locale)

_ = False
src_dir = Path(__file__).resolve().parent.parent
try:
    translation = gettext.translation('messages', localedir=src_dir / 'locales', languages=[locale])
    if translation:
        translation.install()
        _ = translation.gettext
        ngettext = translation.ngettext
        PluginRegistry.execute("set_locale", locale)
except FileNotFoundError:
    pass
if not _:
    _ = gettext.gettext
    ngettext = gettext.ngettext
    PluginRegistry.execute("set_locale", '')
    print('No translation found')