backing up sublime settings

Packages/SublimeREPL/repls/autocomplete_server.py

@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+
+import json
+import socket
+import threading
+import sublime
+
+def read_netstring(s):
+    size = 0
+    while True:
+        byte = s.recv(1)
+        if byte == b':':
+            break
+        size = size * 10 + int(byte)
+    msg = b""
+    while size != 0:
+        msg += s.recv(size)
+        size -= len(msg)
+    byte = s.recv(1)
+    assert byte == b','
+    return msg.decode("utf-8")
+
+def send_netstring(s, msg):
+    payload = "".join([str(len(msg)), ':', msg, ',']).encode("utf-8")
+    s.sendall(payload)
+
+
+class AutocompleteServer(object):
+    def __init__(self, repl, server_ip="127.0.0.1"):
+        self._repl = repl
+        self._sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        self._sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        self._cli_sock = None
+        self._server_ip = server_ip
+
+    def start(self):
+        self._sock.bind((self._server_ip, 0))
+        threading.Thread(target=self._wait).start()
+
+    def _wait(self):
+        self._sock.listen(1)
+        s, address = self._sock.accept()
+        self._cli_sock = s
+
+    def port(self):
+        return self._sock.getsockname()[1]
+
+    def connected(self):
+        return bool(self._cli_sock)
+
+    def complete(self, whole_line, pos_in_line, prefix, whole_prefix, locations):
+        req = json.dumps({"text": "", "line": whole_line, "cursor_pos": pos_in_line})
+        send_netstring(self._cli_sock, req)
+        self._cli_sock.settimeout(4)
+        msg = read_netstring(self._cli_sock)
+        self._cli_sock.settimeout(None)
+        res = json.loads(msg)
+        if not res:
+            return []
+        return [(x, x) for x in res[1]]