92 lines
2.7 KiB
Python
92 lines
2.7 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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# 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 completers.completer import GeneralCompleter
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import vim
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import vimsupport
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import os
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import re
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USE_WORKING_DIR = vimsupport.GetBoolValue(
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'g:ycm_filepath_completion_use_working_dir' )
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class FilenameCompleter( GeneralCompleter ):
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"""
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General completer that provides filename and filepath completions.
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"""
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def __init__(self):
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super( FilenameCompleter, self ).__init__()
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self._candidates = []
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self._path_regex = re.compile("""
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# 1 or more 'D:/'-like token or '/' or '~' or './' or '../'
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(?:[A-z]+:/|[/~]|\./|\.+/)+
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# any alphanumeric symbal and space literal
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(?:[ /a-zA-Z0-9()$+_~.\x80-\xff-\[\]]|
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# skip any special symbols
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[^\x20-\x7E]|
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# backslash and 1 char after it. + matches 1 or more of whole group
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\\.)*$
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""", re.X )
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def ShouldUseNowInner( self, start_column ):
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return vim.current.line[ start_column - 1 ] == '/'
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def CandidatesForQueryAsyncInner( self, query, start_column ):
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self._candidates = []
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self.ComputePaths( start_column )
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def AsyncCandidateRequestReadyInner( self ):
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return True
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def CandidatesFromStoredRequestInner( self ):
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return self._candidates
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def ComputePaths( self, start_column ):
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def GenerateCandidateForPath( path, path_dir ):
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is_dir = os.path.isdir( os.path.join( path_dir, path ) )
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return { 'word': path,
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'dup': 1,
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'menu': '[Dir]' if is_dir else '[File]' }
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line = vim.current.line[ :start_column ]
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match = self._path_regex.search( line )
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path_dir = os.path.expanduser( match.group() ) if match else ''
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if not USE_WORKING_DIR and not path_dir.startswith( '/' ):
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path_dir = os.path.join( os.path.dirname( vim.current.buffer.name ),
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path_dir )
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try:
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paths = os.listdir( path_dir )
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except:
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paths = []
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self._candidates = [ GenerateCandidateForPath( path, path_dir ) for path
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in paths ]
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self._completions_ready = True
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