78e3607b00
This changes functionality, but since this is an undocumented, non-public API, it's fine. The reason this is required is because of issue #579; if we try to run extra conf preload on non-global extra conf, we might not have the permission to load it. The global extra conf is something the user explicitly has to set so it's always fine to load that.
117 lines
3.6 KiB
Python
117 lines
3.6 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.utils import ForceSemanticCompletion
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from ycm.completers.general.general_completer_store import GeneralCompleterStore
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from ycm.completers.completer_utils import PathToFiletypeCompleterPluginLoader
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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.CallGlobalExtraConfYcmCorePreloadIfExists()
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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 ( ForceSemanticCompletion( request_data ) or
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self.GetFiletypeCompleter( filetypes ).ShouldUseNow(
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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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