I have a command line script that I run with a lot of arguments. I have now come to a point where I have too many arguments, and I want to have some arguments in dictionary form too.
So in order to simplify things I would like to run the script with a settings file instead. I don't really know what libraries to use for the parsing of the file. What's the best practice for doing this? I could of course hammer something out myself, but if there is some library for this, I'm all ears.
A few 'demands':
pickle
I would like it to be a straight forward text file that can easily be read and edited.A simplified pseudo example file:
truck:
color: blue
brand: ford
city: new york
cabriolet:
color: black
engine:
cylinders: 8
placement: mid
doors: 2
You can have a regular Python module, say config.py, like this:
truck = dict(
color = 'blue',
brand = 'ford',
)
city = 'new york'
cabriolet = dict(
color = 'black',
engine = dict(
cylinders = 8,
placement = 'mid',
),
doors = 2,
)
and use it like this:
import config
print config.truck['color']