From e573b3020c032400eed60b649a2cbf55266e6bb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Thu, 30 Jun 2016 16:03:25 +0200
Subject: Add current configurations from old repository

---
 .../YouCompleteMe/python/ycm/omni_completer.py     | 123 +++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 vim/bundle/YouCompleteMe/python/ycm/omni_completer.py

(limited to 'vim/bundle/YouCompleteMe/python/ycm/omni_completer.py')

diff --git a/vim/bundle/YouCompleteMe/python/ycm/omni_completer.py b/vim/bundle/YouCompleteMe/python/ycm/omni_completer.py
new file mode 100644
index 0000000..df3a51c
--- /dev/null
+++ b/vim/bundle/YouCompleteMe/python/ycm/omni_completer.py
@@ -0,0 +1,123 @@
+# Copyright (C) 2011, 2012, 2013  Google Inc.
+#
+# This file is part of YouCompleteMe.
+#
+# YouCompleteMe is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# YouCompleteMe is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with YouCompleteMe.  If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import unicode_literals
+from __future__ import print_function
+from __future__ import division
+from __future__ import absolute_import
+from future import standard_library
+standard_library.install_aliases()
+from builtins import *  # noqa
+
+import vim
+from ycm import vimsupport
+from ycmd import utils
+from ycmd.responses import ServerError
+from ycmd.completers.completer import Completer
+from ycm.client.base_request import BaseRequest, HandleServerException
+
+OMNIFUNC_RETURNED_BAD_VALUE = 'Omnifunc returned bad value to YCM!'
+OMNIFUNC_NOT_LIST = ( 'Omnifunc did not return a list or a dict with a "words" '
+                     ' list when expected.' )
+
+
+class OmniCompleter( Completer ):
+  def __init__( self, user_options ):
+    super( OmniCompleter, self ).__init__( user_options )
+    self._omnifunc = None
+
+
+  def SupportedFiletypes( self ):
+    return []
+
+
+  def ShouldUseCache( self ):
+    return bool( self.user_options[ 'cache_omnifunc' ] )
+
+
+  def ShouldUseNow( self, request_data ):
+    if not self._omnifunc:
+      return False
+
+    if self.ShouldUseCache():
+      return super( OmniCompleter, self ).ShouldUseNow( request_data )
+    return self.ShouldUseNowInner( request_data )
+
+
+  def ShouldUseNowInner( self, request_data ):
+    if not self._omnifunc:
+      return False
+    return super( OmniCompleter, self ).ShouldUseNowInner( request_data )
+
+
+  def ComputeCandidates( self, request_data ):
+    if self.ShouldUseCache():
+      return super( OmniCompleter, self ).ComputeCandidates( request_data )
+    else:
+      if self.ShouldUseNowInner( request_data ):
+        return self.ComputeCandidatesInner( request_data )
+      return []
+
+
+  def ComputeCandidatesInner( self, request_data ):
+    if not self._omnifunc:
+      return []
+
+    try:
+      return_value = int( vim.eval( self._omnifunc + '(1,"")' ) )
+      if return_value < 0:
+        # FIXME: Technically, if the return is -1 we should raise an error
+        return []
+
+      omnifunc_call = [ self._omnifunc,
+                        "(0,'",
+                        vimsupport.EscapeForVim( request_data[ 'query' ] ),
+                        "')" ]
+
+      items = vim.eval( ''.join( omnifunc_call ) )
+
+      if isinstance( items, dict ) and 'words' in items:
+        items = items[ 'words' ]
+
+      if not hasattr( items, '__iter__' ):
+        raise TypeError( OMNIFUNC_NOT_LIST )
+
+      return list( filter( bool, items ) )
+
+    except ( TypeError, ValueError, vim.error ) as error:
+      vimsupport.PostVimMessage(
+        OMNIFUNC_RETURNED_BAD_VALUE + ' ' + str( error ) )
+      return []
+
+
+  def OnFileReadyToParse( self, request_data ):
+    self._omnifunc = utils.ToUnicode( vim.eval( '&omnifunc' ) )
+
+
+  def FilterAndSortCandidatesInner( self, candidates, sort_property, query ):
+    request_data = {
+      'candidates': candidates,
+      'sort_property': sort_property,
+      'query': query
+    }
+
+    try:
+      return BaseRequest.PostDataToHandler( request_data,
+                                            'filter_and_sort_candidates' )
+    except ServerError as e:
+      HandleServerException( e )
+      return candidates
-- 
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