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397 B

import socket
import subprocess
import tempfile
class KatexClient:
def __init__(self):
self._client = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
self._temp_dir = tempfile.TemporaryDirectory(prefix='formatitko')
socket_file = self._temp_dir.name + "/katex-socket"
self._client.bind(socket_file)
self._server = subprocess.Popen(["node", "./katex-server/index.mjs", socket_file])