delojza/markov.py
2021-09-14 16:06:10 +02:00

27 lines
862 B
Python

import logging
from typing import cast
import markovify
from _typeshed import StrPath
from markovify import Text
class MarkovBlabberer:
def __init__(self, filepath: StrPath):
self.logger = logging.getLogger("markov")
self.filepath = filepath
with open(filepath) as f:
text = f.read()
self.markov: Text = markovify.NewlineText(text.lower())
self.logger.info("Sentence of the day: " + self.make_sentence())
def make_sentence(self, tries: int = 100):
return self.markov.make_sentence(tries=tries) or "???"
def add_to_corpus(self, text: str):
text = text.lower()
new_sentence = markovify.NewlineText(text)
self.markov = cast(Text, markovify.combine([self.markov, new_sentence]))
with open(self.filepath, "a") as f:
f.write(text + "\n")