pyformat
pyformat formats Python code to follow a consistent style.
Features
- Formats code to follow the PEP 8 style guide (using autopep8).
- Removes unused imports (using autoflake).
- Formats docstrings to follow PEP 257 (using docformatter).
- Makes strings all use the same type of quote where possible (using unify).
Installation
From pip:
$ pip install --upgrade pyformat
Example
After running:
$ pyformat --in-place example.py
This code:
def launch_rocket ():
"""Launch
the
rocket. Go colonize space."""
def factorial(x):
'''
Return x factorial.
This uses math.factorial.
'''
import math
import re
import os
return math.factorial( x );
def print_factorial(x):
"""Print x factorial"""
print( factorial(x) )
def main():
"""Main
function"""
print_factorial(5)
if factorial(10):
launch_rocket()Gets formatted into this:
def launch_rocket():
"""Launch the rocket.
Go colonize space.
"""
def factorial(x):
"""Return x factorial.
This uses math.factorial.
"""
import math
return math.factorial(x)
def print_factorial(x):
"""Print x factorial."""
print(factorial(x))
def main():
"""Main function."""
print_factorial(5)
if factorial(10):
launch_rocket()
