markov!

modules/markov.py

@@ -0,0 +1,36 @@
+
+import asyncio
+
+async def run(cmd):
+    proc = await asyncio.create_subprocess_shell(
+        cmd,
+        stdout=asyncio.subprocess.PIPE,
+        stderr=asyncio.subprocess.PIPE)
+
+    stdout, stderr = await proc.communicate()
+
+    print(f'[{cmd!r} exited with {proc.returncode}]')
+    if stdout:
+        return stdout.decode()
+    if stderr:
+        #print(f'[markov stderr]\n{stderr.decode()}')
+        return
+
+
+
+async def markov(self, c, n, m):
+    m = ''.join([i for i in m if i.isalnum()])
+    if len(m) > 1:
+       await self.message(c, (await run("markov '{}'".format(m)))[:-1])
+       return
+    await self.message(c, 'the oven went boop')
+
+async def init(self):
+    self.cmd['m'] = markov
+    self.cmd['markov'] = markov
+    self.help['markov'] = ["markov <seed> - generate markov chains", "https://en.wikipedia.org/wiki/Markov_chain"]
+
+
+
+
+