Command line roller for https://github.com/PurelyApplied/roll_one_for_me

roll.py

"""
Install:

    sudo pip install praw
    git clone https://github.com/PurelyApplied/roll_one_for_me
    cd roll_one_for_me
    wget https://gist.githubusercontent.com/whutch/418cd6a7d8048b3ec2bcdc13a59133c6/raw/roll.py

Example usage:

    python roll.py https://www.reddit.com/r/BehindTheTables/comments/4pxgzh/villains/
"""

import sys

import praw
from roll_one import TableSource

USER_AGENT = "Generate an outcome for random tables, under the name " \
             "/u/roll_one_for_me Written and maintained by /u/PurelyApplied"

reddit = praw.Reddit(user_agent=USER_AGENT)
link = sys.argv[1]
submission = reddit.get_submission(link)
table = TableSource(submission, submission.title)
results = table.roll()

print(results)