Common coding style for Python?
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by Oscar Carballal
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Published on 2010-05-12T00:02:14Z
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2010/05/12
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Hi,
I'm pretty new to Python, and I want to develop my first serious open source project. I want to ask what is the common coding style for python projects. I'll put also what I'm doing right now.
1.- What is the most widely used column width? (the eternal question)
I'm currently sticking to 80 columns (and it's a pain!)
2.- What quotes to use? (I've seen everything and PEP 8 does not mention anything clear)
I'm using single quotes for everything but docstrings, which use triple double quotes.
3.- Where do I put my imports?
I'm putting them at file header in this order.
import sys
import -rest of python modules needed-
import whatever
import -rest of application modules-
<code here>
4.- Can I use "import whatever.function as blah"?
I saw some documents that disregard doing this.
5.- Tabs or spaces for indenting?
Currently using 4 spaces tabs.
6.- Variable naming style? I'm using lowercase for everything but classes, which I put in camelCase.
Anything you would recommend?
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