Python textwrap.TextWrapper方法代码示例

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def _wrap_lines(lines, wrapper=None):
  """Wraps a multiline string.

  Args:
    lines: str, a multiline string to wrap.
    wrapper: textwrap.TextWrapper, the wrapper to use for wrapping and
        formatting.

  Returns:
    The formatted string.
  """
  if wrapper is None:
    wrapper = textwrap.TextWrapper(
        break_on_hyphens=False,
        break_long_words=False,
        width=flags.get_help_width())
  result = '\n'.join([wrapper.fill(line) for line in lines.splitlines()])
  if lines.endswith('\n'):
    result += '\n'
  return result 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def _print_natspec(natspec: Dict) -> None:
    wrapper = TextWrapper(initial_indent=f"  {color('bright magenta')}")
    for key in [i for i in ("title", "notice", "author", "details") if i in natspec]:
        wrapper.subsequent_indent = " " * (len(key) + 4)
        print(wrapper.fill(f"@{key} {color}{natspec[key]}"))

    for key, value in natspec.get("params", {}).items():
        wrapper.subsequent_indent = " " * 9
        print(wrapper.fill(f"@param {color('bright blue')}{key}{color} {value}"))

    if "return" in natspec:
        wrapper.subsequent_indent = " " * 10
        print(wrapper.fill(f"@return {color}{natspec['return']}"))

    for key in sorted(natspec.get("returns", [])):
        wrapper.subsequent_indent = " " * 10
        print(wrapper.fill(f"@return {color}{natspec['returns'][key]}"))

    print() 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def main(unused_argv):
  """Prints Q&As from modules according to FLAGS.filter."""
  init_modules()

  text_wrapper = textwrap.TextWrapper(
      width=80, initial_indent=' ', subsequent_indent='  ')

  for regime, flat_modules in six.iteritems(filtered_modules):
    per_module = counts[regime]
    for module_name, module in six.iteritems(flat_modules):
      # These magic print constants make the header bold.
      print('\033[1m{}/{}\033[0m'.format(regime, module_name))
      num_dropped = 0
      for _ in range(per_module):
        problem, extra_dropped = sample_from_module(module)
        num_dropped += extra_dropped
        text = text_wrapper.fill(
            '{}  \033[92m{}\033[0m'.format(problem.question, problem.answer))
        print(text)
      if num_dropped > 0:
        logging.warning('Dropped %d examples', num_dropped) 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def get_genetic_maps_help(species_id, genetic_map_id):
    """
    Generate help text for the given genetic map. If map_id is None, generate
    help for all genetic maps. Otherwise, it must be a string with a valid map
    ID.
    """
    species = stdpopsim.get_species(species_id)
    if genetic_map_id is None:
        maps_text = f"\nAll genetic maps for {species.name}\n\n"
        maps = [genetic_map.id for genetic_map in species.genetic_maps]
    else:
        maps = [genetic_map_id]
        maps_text = "\nGenetic map description\n\n"

    indent = " " * 4
    wrapper = textwrap.TextWrapper(initial_indent=indent, subsequent_indent=indent)
    for map_id in maps:
        gmap = get_genetic_map_wrapper(species, map_id)
        maps_text += f"{gmap.id}\n"
        maps_text += wrapper.fill(textwrap.dedent(gmap.long_description))
        maps_text += "\n\n"

    return maps_text 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def test_whitespace(self):
        # Whitespace munging and end-of-sentence detection

        text = """\
This is a paragraph that already has
line breaks.  But some of its lines are much longer than the others,
so it needs to be wrapped.
Some lines are \ttabbed too.
What a mess!
"""

        expect = ["This is a paragraph that already has line",
                  "breaks.  But some of its lines are much",
                  "longer than the others, so it needs to be",
                  "wrapped.  Some lines are  tabbed too.  What a",
                  "mess!"]

        wrapper = TextWrapper(45, fix_sentence_endings=True)
        result = wrapper.wrap(text)
        self.check(result, expect)

        result = wrapper.fill(text)
        self.check(result, '\n'.join(expect)) 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def __init__(self, document, builder):
        TextTranslator.__init__(self, document, builder)

        newlines = builder.config.text_newlines
        if newlines == 'windows':
            self.nl = '\r\n'
        elif newlines == 'native':
            self.nl = os.linesep
        else:
            self.nl = '\n'
        self.sectionchars = builder.config.text_sectionchars
        self.states = [[]]
        self.stateindent = [0]
        self.list_counter = []
        self.sectionlevel = 0
        self.table = None
        if self.builder.config.rst_indent:
            self.indent = self.builder.config.rst_indent
        else:
            self.indent = STDINDENT
        self.wrapper = textwrap.TextWrapper(width=STDINDENT, break_long_words=False, break_on_hyphens=False) 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def debug_state_string(self):
        """Debug."""

        import textwrap
        wrapper = textwrap.TextWrapper(subsequent_indent = "   ")
        output = []

        wrapper.initial_indent = "exported rules: "
        output.append(wrapper.wrap(", ".join(self._export_rules)))
        wrapper.initial_indent = "imported rules: "
        output.append(wrapper.wrap(", ".join(self._import_rules)))
        wrapper.initial_indent = "lists: "
        output.append(wrapper.wrap(", ".join(self._lists)))
        wrapper.initial_indent = "words: "
        output.append(wrapper.wrap(", ".join(self._words)))
        wrapper.initial_indent = "rule definitions: "
        output.append(wrapper.wrap(str(self._rule_definitions)))

        return "\n".join(["\n".join(lines) for lines in output if lines]) 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def java_parameter_wrap(value):  # pylint: disable=g-bad-name
  """Templatefilter to wrap lines of parameter documentation.

  Take a single long string and breaks it up so that subsequent lines are
  prefixed by an appropriate number of spaces (and preceded by a ' * '.

  Args:
   value: (str) the string to wrap

  Returns:
  the rewrapped string.
  """
  # TODO(user): add 'parameter_doc' option to the DocCommentBlock
  indent = _language_defaults['java'][_PARAMETER_DOC_INDENT]
  prefix = ' * %s ' % (' ' * indent)
  wrapper = textwrap.TextWrapper(width=_language_defaults['java'][_LINE_WIDTH],
                                 replace_whitespace=False,
                                 initial_indent='',
                                 subsequent_indent=prefix)
  wrapped = wrapper.fill(value)
  return wrapped


# We disable the bad function name warning because we use Django style names
# rather than Google style names (disable-msg=C6409) 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def __call__(self, parser, namespace, values, option_string=None):
        # pylint: disable=redefined-outer-name
        properties = self._klass.property_list()
        width = max(len(prop.__name__) for prop in properties)
        wrapper = textwrap.TextWrapper(width=80,
            initial_indent='  ', subsequent_indent=' ' * (width + 6))

        text = 'Common properties:\n' + '\n'.join(
            wrapper.fill('{name:{width}s}  {doc}'.format(
                name=prop.__name__,
                doc=qubes.utils.format_doc(prop.__doc__) if prop.__doc__ else'',
                width=width))
            for prop in sorted(properties))
        if self._klass is not qubes.Qubes:
            text += '\n\n' \
                'There may be more properties in specific domain classes.\n'
        parser.exit(message=text) 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def wrap(self, text):
        """Override textwrap.TextWrapper to process 'text' properly when
        multiple paragraphs present"""
        para_edge = re.compile(r"(\n\s*\n)", re.MULTILINE)
        paragraphs = para_edge.split(text)
        wrapped_lines = []
        for para in paragraphs:
            if para.isspace():
                if not self.replace_whitespace:
                    # Do not take the leading and trailing newlines since
                    # joining the list with newlines (as self.fill will do)
                    # will put them back in.
                    if self.expand_tabs:
                        para = para.expandtabs()
                    wrapped_lines.append(para[1:-1])
                else:
                    # self.fill will end up putting in the needed newline to
                    # space out the paragraphs
                    wrapped_lines.append('')
            else:
                wrapped_lines.extend(textwrap.TextWrapper.wrap(self, para))
        return wrapped_lines 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def _info_string_environment(self, wrapper):
        """Describe environment for :meth:`info_string`.

        Args:
          wrapper (textwrap.TextWrapper): Helper object for wrapping
              text lines if needed.

        Returns:
          str: Environment information string, or None
        """
        if not self.environment_transports:
            return None
        str_list = ["Environment:"]
        wrapper.initial_indent = '  '
        wrapper.subsequent_indent = '    '
        str_list.extend(wrapper.wrap(
            "Transport types: {0}"
            .format(" ".join(self.environment_transports))))
        return "\n".join(str_list) 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def __init__(self,source,articleurl):
        self.extractorlist=[HuffingtonPost(),NYT(),BBC(),BloomBerg(),Guardian(),TheHindu(),TimesOfIndia()]
        websites=ConfigurationReader().GetWebsiteSupported()
        self.Mapping={}
        for index,website in enumerate(websites):
            self.Mapping[website]=self.extractorlist[index]
        self.Source=source
        self.url=articleurl
        self.textWrap=textwrap.TextWrapper(initial_indent='\t',subsequent_indent='\t',width=100) 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def __str__(self):
        struct_name = self.__class__.__name__
        raw_hex = _bytes_to_hex(self.pack(), True, hex_per_line=0)
        field_strings = []

        for name, field in self.fields.items():
            # the field header is slightly different for a StructureField
            # remove the leading space and put the value on the next line
            if isinstance(field, StructureField):
                field_header = "%s =\n%s"
            else:
                field_header = "%s = %s"

            field_string = field_header % (field.name, str(field))
            field_strings.append(_indent_lines(field_string, TAB))

        field_strings.append("")
        field_strings.append(_indent_lines("Raw Hex:", TAB))
        hex_wrapper = textwrap.TextWrapper(
            width=33,  # set to show 8 hex values per line, 33 for 8, 56 for 16
            initial_indent=TAB + TAB,
            subsequent_indent=TAB + TAB
        )
        field_strings.append(hex_wrapper.fill(raw_hex))

        string = "%s:\n%s" % (to_native(struct_name), '\n'.join([to_native(s) for s in field_strings]))

        return string 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def _print_help(commands, argv, docstring):
    if docstring:
        description = inspect.cleandoc(docstring)
        sys.stderr.write(description)
        sys.stderr.write("\n\n")
    sys.stderr.write("Usage:\n")
    twc = textwrap.TextWrapper(expand_tabs=True, initial_indent='        ',
                               subsequent_indent='        ', width=78)
    for name, func in sorted(commands.items(), key=lambda x: x[0]):
        sys.stderr.write("    %s %s [arg]...\n" %
                         (os.path.basename(argv[0]), name))
        if func.__doc__:
            docstring = inspect.cleandoc(func.__doc__)
            sys.stderr.write('\n'.join(twc.wrap(docstring)) + '\n') 

# 需要导入模块: import textwrap [as 别名]
# 或者: from textwrap import TextWrapper [as 别名]
def _set_cve_plaintext_width(self, wrapWidth):
        if wrapWidth == 1:
            if sys.stdin.isatty():
                wrapWidth = self._get_terminal_width() - 2
            else:
                logger.warning("Stdin redirection suppresses term-width auto-detection; setting WIDTH to 70")
                wrapWidth = 70
        if wrapWidth:
            self.wrapper = textwrap.TextWrapper(width=wrapWidth, initial_indent="   ", subsequent_indent="   ", replace_whitespace=False)
        else:
            self.wrapper = 0
        logger.debug("Set wrapWidth to '{0}'".format(wrapWidth))