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# -*- coding: utf-8 -*-
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import readline
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import time
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import sys
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stdout = sys.stdout
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class ClientCompleter2p(object):
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"""Client-side completion machinery.
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How it works: self.complete will be called multiple times, with
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state=0,1,2,... When state=0 it should compute ALL the completion matches,
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and then return them for each value of state."""
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def __init__(self,client, km):
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self.km = km
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self.matches = []
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self.client = client
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def complete_request(self,text):
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line = readline.get_line_buffer()
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#msg_id = self.km.xreq_channel.complete(text=text,line=line)#this method is not working, the code not continue
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msg = self.km.session.send(self.km.xreq_channel.socket,
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'complete_request',
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dict(text=text, line=line))
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# send completion request to kernel
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# Give the kernel up to 0.5s to respond
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msg_matches = None
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for i in range(5):
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if self.km.xreq_channel.was_called():
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msg_xreq = self.km.xreq_channel.get_msg()
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if msg["header"]['session'] == msg_xreq["parent_header"]['session'] :
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if msg_xreq["content"]["status"] == 'ok' :
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if msg_xreq["msg_type"] == "complete_reply" :
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msg_matches = msg_xreq["content"]["matches"]
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#break
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time.sleep(0.1)
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return msg_matches
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def complete(self, text, state):
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if state == 0 :
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self.matches = self.complete_request(text)
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if self.matches is None:
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self.matches = []
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print('WARNING: Kernel timeout on tab completion.')
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#print self.matches
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try:
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return self.matches[state]
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except IndexError:
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return None
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