bpython-bpython/bpython/translations/__init__.py at main · sthagen/bpython-bpython · GitHub

40 lines (30 loc) · 1.04 KB

import gettext

import locale

import os.path

import sys

from typing import Optional, cast, List

from .. import package_dir

translator: gettext.NullTranslations = cast(gettext.NullTranslations, None)

def _(message) -> str:

return translator.gettext(message)

def ngettext(singular, plural, n):

return translator.ngettext(singular, plural, n)

def init(

locale_dir: str | None = None, languages: list[str] | None = None

) -> None:

try:

locale.setlocale(locale.LC_ALL, "")

except locale.Error:

# This means that the user's environment is broken. Let's just continue

# with the default C locale.

sys.stderr.write(

"Error: Your locale settings are not supported by "

"the system. Using the fallback 'C' locale instead. "

"Please fix your locale settings.\n"

)

global translator

if locale_dir is None:

locale_dir = os.path.join(package_dir, "translations")

translator = gettext.translation(

"bpython", locale_dir, languages, fallback=True

)

Expand file tree