Mercurial > vim
view runtime/tools/demoserver.py @ 10730:44e9340dc604 v8.0.0255
patch 8.0.0255: setpos() does not use the buffer argument for all marks
commit https://github.com/vim/vim/commit/f13e00b2cf381e13fd327b5387a5bd6f004ac2a3
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jan 28 18:23:54 2017 +0100
patch 8.0.0255: setpos() does not use the buffer argument for all marks
Problem: When calling setpos() with a buffer argument it often is ignored.
(Matthew Malcomson)
Solution: Make the buffer argument work for all marks local to a buffer.
(neovim #5713) Add more tests.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 28 Jan 2017 18:30:04 +0100 |
parents | ed7251c3e2d3 |
children | c725b8e17f1f |
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#!/usr/bin/python # # Server that will accept connections from a Vim channel. # Run this server and then in Vim you can open the channel: # :let handle = ch_open('localhost:8765') # # Then Vim can send requests to the server: # :let response = ch_sendexpr(handle, 'hello!') # # And you can control Vim by typing a JSON message here, e.g.: # ["ex","echo 'hi there'"] # # There is no prompt, just type a line and press Enter. # To exit cleanly type "quit<Enter>". # # See ":help channel-demo" in Vim. # # This requires Python 2.6 or later. from __future__ import print_function import json import socket import sys import threading try: # Python 3 import socketserver except ImportError: # Python 2 import SocketServer as socketserver thesocket = None class ThreadedTCPRequestHandler(socketserver.BaseRequestHandler): def handle(self): print("=== socket opened ===") global thesocket thesocket = self.request while True: try: data = self.request.recv(4096).decode('utf-8') except socket.error: print("=== socket error ===") break except IOError: print("=== socket closed ===") break if data == '': print("=== socket closed ===") break print("received: {0}".format(data)) try: decoded = json.loads(data) except ValueError: print("json decoding failed") decoded = [-1, ''] # Send a response if the sequence number is positive. # Negative numbers are used for "eval" responses. if decoded[0] >= 0: if decoded[1] == 'hello!': response = "got it" else: response = "what?" encoded = json.dumps([decoded[0], response]) print("sending {0}".format(encoded)) self.request.sendall(encoded.encode('utf-8')) thesocket = None class ThreadedTCPServer(socketserver.ThreadingMixIn, socketserver.TCPServer): pass if __name__ == "__main__": HOST, PORT = "localhost", 8765 server = ThreadedTCPServer((HOST, PORT), ThreadedTCPRequestHandler) ip, port = server.server_address # Start a thread with the server -- that thread will then start one # more thread for each request server_thread = threading.Thread(target=server.serve_forever) # Exit the server thread when the main thread terminates server_thread.daemon = True server_thread.start() print("Server loop running in thread: ", server_thread.name) print("Listening on port {0}".format(PORT)) while True: typed = sys.stdin.readline() if "quit" in typed: print("Goodbye!") break if thesocket is None: print("No socket yet") else: print("sending {0}".format(typed)) thesocket.sendall(typed.encode('utf-8')) server.shutdown() server.server_close()