MrDetonia/Maki
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v0.17.5 markovs back to 3 word chains, respond to .markov Maki

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This commit is contained in:
Zac Herd 2016-12-01 22:43:37 +00:00
parent 86f54bcbcb
commit 8c4b5cf0e9
2 changed files with 29 additions and 19 deletions
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5
bot.py
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@ -31,7 +31,7 @@ from secret import token, lfmkey
# CONFIGURATION # CONFIGURATION
# bot version # bot version
version = "v0.17.4" version = "v0.17.5"
# text shown by .help command # text shown by .help command
helptext = """I am a Discord bot written in Python helptext = """I am a Discord bot written in Python
@ -240,6 +240,9 @@ def on_message(message):
tmp = message.content[8:] tmp = message.content[8:]
target = '' target = ''
if tmp == 'Maki':
response = "My markovs always say the same thing."
else:
# if no user provided, markov the author # if no user provided, markov the author
if tmp == '': if tmp == '':
target = message.server.id + '-' + message.author.id target = message.server.id + '-' + message.author.id

19
markov.py
View File

@ -22,23 +22,30 @@ class Markov(object):
for i in range(len(self.words) - 1): for i in range(len(self.words) - 1):
yield (self.words[i], self.words[i+1]) yield (self.words[i], self.words[i+1])
def triples(self):
if len(self.words) < 3:
return
for i in range(len(self.words) - 2):
yield (self.words[i], self.words[i+1], self.words[i+2])
def database(self): def database(self):
for w1, w2 in self.doubles(): for w1, w2, w3 in self.triples():
key = w1 key = (w1, w2)
if key in self.cache: if key in self.cache:
self.cache[key].append(w2) self.cache[key].append(w3)
else: else:
self.cache[key] = [w2] self.cache[key] = [w3]
def generate_text(self, size=25): def generate_text(self, size=25):
seed = random.randint(0, self.word_size - 2) seed = random.randint(0, self.word_size - 3)
seed_word, next_word = self.words[seed], self.words[seed+1] seed_word, next_word = self.words[seed], self.words[seed+1]
w1, w2 = seed_word, next_word w1, w2 = seed_word, next_word
gen_words = [] gen_words = []
for i in range(size): for i in range(size):
gen_words.append(w1) gen_words.append(w1)
try: try:
w1, w2 = w2, random.choice(self.cache[w2]) w1, w2 = w2, random.choice(self.cache[(w1,w2)])
except KeyError: except KeyError:
break break
gen_words.append(w1) gen_words.append(w1)