73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2013 Stanislav Golovanov <stgolovanov@gmail.com>
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# Strahinja Val Markovic <val@markovic.io>
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#
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# This file is part of YouCompleteMe.
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#
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# YouCompleteMe is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# YouCompleteMe is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with YouCompleteMe. If not, see <http://www.gnu.org/licenses/>.
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from ycm.completers.general_completer import GeneralCompleter
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from UltiSnips import UltiSnips_Manager
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from ycm.server import responses
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class UltiSnipsCompleter( GeneralCompleter ):
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"""
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General completer that provides UltiSnips snippet names in completions.
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"""
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def __init__( self, user_options ):
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super( UltiSnipsCompleter, self ).__init__( user_options )
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self._candidates = None
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self._filtered_candidates = None
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def ShouldUseNowInner( self, request_data ):
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return self.QueryLengthAboveMinThreshold( request_data )
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def CandidatesForQueryAsync( self, request_data ):
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self._filtered_candidates = self.FilterAndSortCandidates(
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self._candidates, request_data[ 'query' ] )
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def AsyncCandidateRequestReady( self ):
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return True
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def CandidatesFromStoredRequest( self ):
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return self._filtered_candidates if self._filtered_candidates else []
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def OnBufferVisit( self, request_data ):
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# TODO: _GetCandidates should be called on the client and it should send
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# the snippets to the server
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self._candidates = _GetCandidates()
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def _GetCandidates():
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try:
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rawsnips = UltiSnips_Manager._snips( '', 1 )
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# UltiSnips_Manager._snips() returns a class instance where:
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# class.trigger - name of snippet trigger word ( e.g. defn or testcase )
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# class.description - description of the snippet
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return [ responses.BuildCompletionData(
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str( snip.trigger ),
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str( '<snip> ' + snip.description.encode( 'utf-8' ) ) )
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for snip in rawsnips ]
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except:
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return []
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