Python Naming Convention

Type	Option	Default regular expression
Argument	argument-rgx	[a-z_][a-z0-9_]{2,30}$
Attribute	attr-rgx	[a-z_][a-z0-9_]{2,30}$
Class	class-rgx	[A-Z_][a-zA-Z0-9]+$
Constant	const-rgx	(([A-Z_][A-Z0-9_]*)|(__.*__))$
Function	function-rgx	[a-z_][a-z0-9_]{2,30}$
Method	method-rgx	[a-z_][a-z0-9_]{2,30}$
Module	module-rgx	(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
Variable	variable-rgx	[a-z_][a-z0-9_]{2,30}$
Variable, inline1	inlinevar-rgx	[A-Za-z_][A-Za-z0-9_]*$

1. Used as part of list comprehensions and generators.