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"""Prep __main__.py."""
# pylint: disable=invalid-name
from pathlib import Path
from typing import Optional
import logzero
import typer
from logzero import logger
from set_loglevel import set_loglevel
from bloom_tr import __version__, bloom_tr
logzero.loglevel(set_loglevel())
app = typer.Typer(
name="bloom_tr",
add_completion=False,
help="bloom_tr help",
)
def _version_callback(value: bool) -> None:
if value:
typer.echo(f"{app.info.name} v.{__version__} -- ...")
raise typer.Exit()
@app.command()
def main(
version: Optional[bool] = typer.Option( # pylint: disable=(unused-argument
None,
"--version",
"-v",
"-V",
help="Show version info and exit.",
callback=_version_callback,
is_eager=True,
),
):
"""Define."""
if __name__ == "__main__":
app()
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