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Description:

fastapiandbabel 0.0.4

FastAPI And Babel

FastAPIAndBabel allows you to easily use babel in your FastAPI projects and offers some features to improve and ease things.
Install
You can either download the source code of this repository or install it via pip:
pip install fastapi-and-babel

Usage
First, we create an instance of FastAPIAndBabel in our program as shown below
‍‍‍
from fastapi import FastAPI
from fastapi_and_babel.translator import FastAPIAndBabel

app = FastAPI()
translator = FastAPIAndBabel(__file__, app, "en")

We create the following mapping file
babel.cfg
[python: **.py]

Save the file and then run the following command
pybabel extract -F babel.cfg -o messages.pot .

babel uses this file for mapping and stores the patterns in messages.pot
pybabel init -i messages.pot -d translations -l en

Here -d says to save translations in translations, you can change it in config
After adding your messages, use the following command to compile
pybabel compile -d translations
Now we can translate our texts using the gettext method
from fastapi_and_babel import gettext as _

@app.get("/")
def index():
return {"text": _("Hello World!")}