How to make python's argparse generate Non-English text?

Question

The argparse module \"automatically generates help and usage messages\". I can give Non-English names to the arguments and provide Non-English help texts; b

Answer 1

Here is a solution with French translation, where one creates a conversion dict that holds the translation for the encountered English keywords

def convertArgparseMessages(s):
    subDict = \
    {'positional arguments':'Arguments positionnels',
    'optional arguments':'Arguments optionnels',
    'show this help message and exit':'Affiche ce message et quitte'}
    if s in subDict:
        s = subDict[s]
    return s
gettext.gettext = convertArgparseMessages
import argparse