upstream/ipython Files · IPython/quarantine/ipy_server.py

Merge pull request from asmeurer/sympyprinting...

Merge pull request from asmeurer/sympyprinting Use LaTeX to display, on output, various built-in types with the SymPy printing extension. SymPy's latex() function supports printing lists, tuples, and dicts using latex notation (it uses bmatrix, pmatrix, and Bmatrix, respectively). This provides a more unified experience with SymPy functions that return these types (such as solve()). Also display ints, longs, and floats using LaTeX, to get a more unified printing experience (so that, e.g., x/x will print the same as just 1). The string form can always be obtained by manually calling the actual print function, or 2d unicode printing using pprint(). SymPy's latex() function doesn't treat set() or frosenset() correctly presently (see http://code.google.com/p/sympy/issues /detail?id=3062), so for the present, we leave those alone.

Bernardo B. Marques - - Load All Authors

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      """ Simple TCP socket server that executes statements in IPython instance.

      Usage:

      import ipy_server

      ipy_server.serve_thread(16455)

      Now, to execute the statements in this ipython instance, open a TCP socket

      (port 16455), write out the statements, and close the socket.

      You can use e.g. "telnet localhost 16455" or a script to do this.

      This is a bit like 'M-x server-start" or gnuserv in the emacs world.

      """

      from IPython.core import ipapi

      ip = ipapi.get()

      import SocketServer

      # user-accessible port

      PORT = 8099

      class IPythonRequestHandler(SocketServer.StreamRequestHandler):

          def handle(self):

              #print "connection from", self.client_address

              inp = self.rfile.read().replace('\r\n','\n')

              #print "Execute",inp

              ip.runlines(inp)

      def serve(port = PORT):

          server = SocketServer.TCPServer(("", port), IPythonRequestHandler)

          print "ipy_server on TCP port", port

          server.serve_forever()

      def serve_thread(port = PORT):

          import thread

          thread.start_new_thread(serve, (port,))

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				""" Simple TCP socket server that executes statements in IPython instance.

				Usage:

				import ipy_server
				ipy_server.serve_thread(16455)

				Now, to execute the statements in this ipython instance, open a TCP socket
				(port 16455), write out the statements, and close the socket.
				You can use e.g. "telnet localhost 16455" or a script to do this.

				This is a bit like 'M-x server-start" or gnuserv in the emacs world.

				"""

				from IPython.core import ipapi
				ip = ipapi.get()

				import SocketServer

				# user-accessible port
				PORT = 8099

				class IPythonRequestHandler(SocketServer.StreamRequestHandler):
				def handle(self):
				#print "connection from", self.client_address
				inp = self.rfile.read().replace('\r\n','\n')
				#print "Execute",inp
				ip.runlines(inp)

				def serve(port = PORT):
				server = SocketServer.TCPServer(("", port), IPythonRequestHandler)
				print "ipy_server on TCP port", port
				server.serve_forever()

				def serve_thread(port = PORT):
				import thread
				thread.start_new_thread(serve, (port,))