milvus-io / milvus

  return True

def ProcessFile(filename, vlevel, extra_check_functions=None):

  """Does google-lint on a single file.

  Args:

    filename: The name of the file to parse.

    vlevel: The level of errors to report.  Every error of confidence

    >= verbose_level will be reported.  0 is a good default.

    extra_check_functions: An array of additional check functions that will be

                           run on each source line. Each function takes 4

                           arguments: filename, clean_lines, line, error

  """

  _SetVerboseLevel(vlevel)

  _BackupFilters()

  if not ProcessConfigOverrides(filename):

    _RestoreFilters()

    return

  lf_lines = []

  crlf_lines = []

  try:

    # Support the UNIX convention of using "-" for stdin.  Note that

    # we are not opening the file with universal newline support

    # (which codecs doesn't support anyway), so the resulting lines do

    # contain trailing '\r' characters if we are reading a file that

    # has CRLF endings.

    # If after the split a trailing '\r' is present, it is removed

    # below.

    if filename == '-':

      lines = codecs.StreamReaderWriter(sys.stdin,

                                        codecs.getreader('utf8'),

                                        codecs.getwriter('utf8'),

                                        'replace').read().split('\n')

    else:

      lines = codecs.open(filename, 'r', 'utf8', 'replace').read().split('\n')

    # Remove trailing '\r'.

    # The -1 accounts for the extra trailing blank line we get from split()

    for linenum in range(len(lines) - 1):

      if lines[linenum].endswith('\r'):

        lines[linenum] = lines[linenum].rstrip('\r')

        crlf_lines.append(linenum + 1)

      else:

        lf_lines.append(linenum + 1)

  except IOError:

    _cpplint_state.PrintError(

        "Skipping input '%s': Can't open for reading\n" % filename)

    _RestoreFilters()

    return

  # Note, if no dot is found, this will give the entire filename as the ext.

  file_extension = filename[filename.rfind('.') + 1:]

  # When reading from stdin, the extension is unknown, so no cpplint tests

  # should rely on the extension.

  if filename != '-' and file_extension not in GetAllExtensions():

    _cpplint_state.PrintError('Ignoring %s; not a valid file name '

                     '(%s)\n' % (filename, ', '.join(GetAllExtensions())))

  else:

    ProcessFileData(filename, file_extension, lines, Error,

                    extra_check_functions)

    # If end-of-line sequences are a mix of LF and CR-LF, issue

    # warnings on the lines with CR.

    #

    # Don't issue any warnings if all lines are uniformly LF or CR-LF,

    # since critique can handle these just fine, and the style guide

    # doesn't dictate a particular end of line sequence.

    #

    # We can't depend on os.linesep to determine what the desired

    # end-of-line sequence should be, since that will return the

    # server-side end-of-line sequence.

    if lf_lines and crlf_lines:

      # Warn on every line with CR.  An alternative approach might be to

      # check whether the file is mostly CRLF or just LF, and warn on the

      # minority, we bias toward LF here since most tools prefer LF.

      for linenum in crlf_lines:

        Error(filename, linenum, 'whitespace/newline', 1,

              'Unexpected \\r (^M) found; better to use only \\n')

  _cpplint_state.PrintInfo('Done processing %s\n' % filename)

  _RestoreFilters()

def PrintUsage(message):

  return True

def ProcessFile(filename, vlevel, extra_check_functions=None):

  """Does google-lint on a single file.

  Args:

    filename: The name of the file to parse.

    vlevel: The level of errors to report.  Every error of confidence

    >= verbose_level will be reported.  0 is a good default.

    extra_check_functions: An array of additional check functions that will be

                           run on each source line. Each function takes 4

                           arguments: filename, clean_lines, line, error

  """

  _SetVerboseLevel(vlevel)

  _BackupFilters()

  if not ProcessConfigOverrides(filename):

    _RestoreFilters()

    return

  lf_lines = []

  crlf_lines = []

  try:

    # Support the UNIX convention of using "-" for stdin.  Note that

    # we are not opening the file with universal newline support

    # (which codecs doesn't support anyway), so the resulting lines do

    # contain trailing '\r' characters if we are reading a file that

    # has CRLF endings.

    # If after the split a trailing '\r' is present, it is removed

    # below.

    if filename == '-':

      lines = codecs.StreamReaderWriter(sys.stdin,

                                        codecs.getreader('utf8'),

                                        codecs.getwriter('utf8'),

                                        'replace').read().split('\n')

    else:

      lines = codecs.open(filename, 'r', 'utf8', 'replace').read().split('\n')

    # Remove trailing '\r'.

    # The -1 accounts for the extra trailing blank line we get from split()

    for linenum in range(len(lines) - 1):

      if lines[linenum].endswith('\r'):

        lines[linenum] = lines[linenum].rstrip('\r')

        crlf_lines.append(linenum + 1)

      else:

        lf_lines.append(linenum + 1)

  except IOError:

    _cpplint_state.PrintError(

        "Skipping input '%s': Can't open for reading\n" % filename)

    _RestoreFilters()

    return

  # Note, if no dot is found, this will give the entire filename as the ext.

  file_extension = filename[filename.rfind('.') + 1:]

  # When reading from stdin, the extension is unknown, so no cpplint tests

  # should rely on the extension.

  if filename != '-' and file_extension not in GetAllExtensions():

    _cpplint_state.PrintError('Ignoring %s; not a valid file name '

                     '(%s)\n' % (filename, ', '.join(GetAllExtensions())))

  else:

    ProcessFileData(filename, file_extension, lines, Error,

                    extra_check_functions)

    # If end-of-line sequences are a mix of LF and CR-LF, issue

    # warnings on the lines with CR.

    #

    # Don't issue any warnings if all lines are uniformly LF or CR-LF,

    # since critique can handle these just fine, and the style guide

    # doesn't dictate a particular end of line sequence.

    #

    # We can't depend on os.linesep to determine what the desired

    # end-of-line sequence should be, since that will return the

    # server-side end-of-line sequence.

    if lf_lines and crlf_lines:

      # Warn on every line with CR.  An alternative approach might be to

      # check whether the file is mostly CRLF or just LF, and warn on the

      # minority, we bias toward LF here since most tools prefer LF.

      for linenum in crlf_lines:

        Error(filename, linenum, 'whitespace/newline', 1,

              'Unexpected \\r (^M) found; better to use only \\n')

  _cpplint_state.PrintInfo('Done processing %s\n' % filename)

  _RestoreFilters()

def PrintUsage(message):