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Keystone Style Commandments
===========================
Step 1: Read http://www.python.org/dev/peps/pep-0008/
Step 2: Read http://www.python.org/dev/peps/pep-0008/ again
Step 3: Read on
Imports
-------
- thou shalt not import objects, only modules
- thou shalt not import more than one module per line
- thou shalt not make relative imports
- thou shalt organize your imports according to the following template
::
# vim: tabstop=4 shiftwidth=4 softtabstop=4
{{stdlib imports in human alphabetical order}}
\n
{{third-party library imports in human alphabetical order}}
\n
{{keystoneclient imports in human alphabetical order}}
\n
\n
{{begin your code}}
General
-------
- thou shalt put two newlines twixt toplevel code (funcs, classes, etc)
- thou shalt put one newline twixt methods in classes and anywhere else
- thou shalt not write "except:", use "except Exception:" at the very least
- thou shalt include your name with TODOs as in "TODO(termie)"
- thou shalt not name anything the same name as a builtin or reserved word
- thou shalt not violate causality in our time cone, or else
Human Alphabetical Order Examples
---------------------------------
::
import httplib
import logging
import random
import StringIO
import time
import unittest
import httplib2
from keystoneclient import exceptions
from keystoneclient import service_catalog
from keystoneclient.v2_0 import client
Docstrings
----------
"""A one line docstring looks like this and ends in a period."""
"""A multiline docstring has a one-line summary, less than 80 characters.
Then a new paragraph after a newline that explains in more detail any
general information about the function, class or method. Example usages
are also great to have here if it is a complex class for function. After
you have finished your descriptions add an extra newline and close the
quotations.
When writing the docstring for a class, an extra line should be placed
after the closing quotations. For more in-depth explanations for these
decisions see http://www.python.org/dev/peps/pep-0257/
If you are going to describe parameters and return values, use Sphinx, the
appropriate syntax is as follows.
:param foo: the foo parameter
:param bar: the bar parameter
:returns: description of the return value
"""
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