import praw
import os
import time
import datetime
from multiprocessing import Process

SUBREDDIT_NAME = 'all'
KEYWORDS = [snip]
RESPONSE = [snip]
BANNED_USERS = [snip]

USERNAME = [redacted]
PASSWORD = [redacted]
CLIENT_ID = [redacted]
CLIENT_SECRET = [redacted]

USER_AGENT = 'script:reply to keywords in comments:v0.2:written by /u/doug89'


print("Authenticating...")
reddit = praw.Reddit(
    client_id=CLIENT_ID,
    client_secret=CLIENT_SECRET,
    password=PASSWORD,
    user_agent=USER_AGENT,
    username=USERNAME)
print("Authenticaed as {}".format(reddit.user.me()))

comments = reddit.user.me().comments.new(limit=None)

def loop():
	for comment in reddit.subreddit(SUBREDDIT_NAME).stream.comments(pause_after=1):
		if comment is None:
			break
		if comment.saved:
			continue
		has_keyword = any(k.lower() in comment.body.lower() for k in KEYWORDS)
		not_self = comment.author != reddit.user.me()
		not_banned = comment.author != BANNED_USERS
		if has_keyword and not_self and not_banned:
			try:
				comment.save()
				reply = comment.reply(RESPONSE)
				print(datetime.datetime.now())
			except:
				pass
	for comment in comments:
		if comment.score < -5:
			comment.delete()

x = 1
while True:
	loop()