124 lines
3.7 KiB
Python
124 lines
3.7 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2013 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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import imp
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import os
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from ycm import extra_conf_store
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from ycm.completers.general.general_completer_store import GeneralCompleterStore
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class ServerState( object ):
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def __init__( self, user_options ):
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self._user_options = user_options
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self._filetype_completers = {}
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self._gencomp = GeneralCompleterStore( self._user_options )
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extra_conf_store.CallExtraConfYcmCorePreloadIfExists()
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@property
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def user_options( self ):
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return self._user_options
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def Shutdown( self ):
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for completer in self._filetype_completers.itervalues():
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if completer:
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completer.Shutdown()
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self._gencomp.Shutdown()
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extra_conf_store.Shutdown()
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def _GetFiletypeCompleterForFiletype( self, filetype ):
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try:
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return self._filetype_completers[ filetype ]
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except KeyError:
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pass
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module_path = _PathToFiletypeCompleterPluginLoader( filetype )
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completer = None
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supported_filetypes = [ filetype ]
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if os.path.exists( module_path ):
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module = imp.load_source( filetype, module_path )
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completer = module.GetCompleter( self._user_options )
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if completer:
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supported_filetypes.extend( completer.SupportedFiletypes() )
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for supported_filetype in supported_filetypes:
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self._filetype_completers[ supported_filetype ] = completer
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return completer
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def GetFiletypeCompleter( self, current_filetypes ):
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completers = [ self._GetFiletypeCompleterForFiletype( filetype )
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for filetype in current_filetypes ]
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for completer in completers:
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if completer:
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return completer
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raise ValueError( 'No semantic completer exists for filetypes: {0}'.format(
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current_filetypes ) )
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def FiletypeCompletionAvailable( self, filetypes ):
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try:
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self.GetFiletypeCompleter( filetypes )
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return True
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except:
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return False
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def FiletypeCompletionUsable( self, filetypes ):
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return ( self.CurrentFiletypeCompletionEnabled( filetypes ) and
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self.FiletypeCompletionAvailable( filetypes ) )
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def ShouldUseGeneralCompleter( self, request_data ):
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return self._gencomp.ShouldUseNow( request_data )
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def ShouldUseFiletypeCompleter( self, request_data ):
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filetypes = request_data[ 'filetypes' ]
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if self.FiletypeCompletionUsable( filetypes ):
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return self.GetFiletypeCompleter( filetypes ).ShouldUseNow( request_data )
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return False
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def GetGeneralCompleter( self ):
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return self._gencomp
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def CurrentFiletypeCompletionEnabled( self, current_filetypes ):
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filetype_to_disable = self._user_options[
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'filetype_specific_completion_to_disable' ]
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return not all([ x in filetype_to_disable for x in current_filetypes ])
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def _PathToCompletersFolder():
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dir_of_current_script = os.path.dirname( os.path.abspath( __file__ ) )
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return os.path.join( dir_of_current_script, '..', 'completers' )
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def _PathToFiletypeCompleterPluginLoader( filetype ):
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return os.path.join( _PathToCompletersFolder(), filetype, 'hook.py' )
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