.pythonrc

# calc
from decimal import Decimal
from decimal import Decimal as D
from fractions import Fraction
from fractions import Fraction as F
from math import *
from builtins import pow # I prefer built-in pow to math.pow in REPL.

# utils
from itertools import *
from functools import partial, reduce


# calc
try:
    import numpy as np
except ModuleNotFoundError:
    pass
try:
    import sympy as sp
except ModuleNotFoundError:
    pass
try:
    from pint import UnitRegistry
except ModuleNotFoundError:
    pass
else:
    ureg = UnitRegistry()

# style
try:
    from rich import pretty, traceback
except ModuleNotFoundError:
    pass
else:
    pretty.install()
    traceback.install(show_locals=False)