utils.py 1.6 KB

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  1. #!/usr/bin/env python
  2. #
  3. # Copyright (C) 2011, 2012 Strahinja Val Markovic <val@markovic.io>
  4. #
  5. # This file is part of YouCompleteMe.
  6. #
  7. # YouCompleteMe is free software: you can redistribute it and/or modify
  8. # it under the terms of the GNU General Public License as published by
  9. # the Free Software Foundation, either version 3 of the License, or
  10. # (at your option) any later version.
  11. #
  12. # YouCompleteMe is distributed in the hope that it will be useful,
  13. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15. # GNU General Public License for more details.
  16. #
  17. # You should have received a copy of the GNU General Public License
  18. # along with YouCompleteMe. If not, see <http://www.gnu.org/licenses/>.
  19. import tempfile
  20. import os
  21. import sys
  22. import signal
  23. def IsIdentifierChar( char ):
  24. return char.isalnum() or char == '_'
  25. def SanitizeQuery( query ):
  26. return query.strip()
  27. def ToUtf8IfNeeded( string_or_unicode ):
  28. if isinstance( string_or_unicode, unicode ):
  29. return string_or_unicode.encode( 'utf8' )
  30. return string_or_unicode
  31. def PathToTempDir():
  32. return os.path.join( tempfile.gettempdir(), 'ycm_temp' )
  33. # From here: http://stackoverflow.com/a/8536476/1672783
  34. def TerminateProcess( pid ):
  35. if sys.platform == 'win32':
  36. import ctypes
  37. PROCESS_TERMINATE = 1
  38. handle = ctypes.windll.kernel32.OpenProcess( PROCESS_TERMINATE,
  39. False,
  40. pid )
  41. ctypes.windll.kernel32.TerminateProcess( handle, -1 )
  42. ctypes.windll.kernel32.CloseHandle( handle )
  43. else:
  44. os.kill( pid, signal.SIGTERM )