A showcase of embedding of an external file into the prompt for hfcc.nvim

main.py

# Current path: test/main.py
#
# Included snippet from test/utils/timezone.py:
# from datetime import datetime, timezone, tzinfo
# 
# 
# def datetime_exists(dt):
#     """Check if a datetime exists. Taken from: https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html"""
#     # There are no non-existent times in UTC, and comparisons between
#     # aware time zones always compare absolute times; if a datetime is
#     # not equal to the same datetime represented in UTC, it is imaginary.
#     return dt.astimezone(timezone.utc) == dt
# 
# 
# def datetime_ambiguous(dt: datetime):
#     """Check whether a datetime is ambiguous. Taken from: https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html"""
#     # If a datetime exists and its UTC offset changes in response to
#     # changing `fold`, it is ambiguous in the zone specified.
#     return datetime_exists(dt) and (
#         dt.replace(fold=not dt.fold).utcoffset() != dt.utcoffset()
#     )
# 
# 
# def valid_datetime(dt):
#     """Returns True if the datetime is not ambiguous or imaginary, False otherwise."""
#     if isinstance(dt.tzinfo, tzinfo) and not datetime_ambiguous(dt):
#         return True
#     return False
#
import datetime
from utils import timezone


now = datetime.datetime.now()
print(timezone.valid_datetime(now)) # True