# -*- coding: utf-8 -*- """ pygments.formatters.html ~~~~~~~~~~~~~~~~~~~~~~~~ Formatter for HTML output. :copyright: Copyright 2006-2020 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. """ import os import sys import os.path from io import StringIO from pygments.formatter import Formatter from pygments.token import Token, Text, STANDARD_TYPES from pygments.util import get_bool_opt, get_int_opt, get_list_opt try: import ctags except ImportError: ctags = None __all__ = ['HtmlFormatter'] _escape_html_table = { ord('&'): '&', ord('<'): '<', ord('>'): '>', ord('"'): '"', ord("'"): ''', } def escape_html(text, table=_escape_html_table): """Escape &, <, > as well as single and double quotes for HTML.""" return text.translate(table) def webify(color): if color.startswith('calc') or color.startswith('var'): return color else: return '#' + color def _get_ttype_class(ttype): fname = STANDARD_TYPES.get(ttype) if fname: return fname aname = '' while fname is None: aname = '-' + ttype[-1] + aname ttype = ttype.parent fname = STANDARD_TYPES.get(ttype) return fname + aname CSSFILE_TEMPLATE = '''\ /* generated by Pygments Copyright 2006-2020 by the Pygments team. Licensed under the BSD license, see LICENSE for details. */ %(styledefs)s ''' DOC_HEADER = '''\ %(title)s

%(title)s

''' DOC_HEADER_EXTERNALCSS = '''\ %(title)s

%(title)s

''' DOC_FOOTER = '''\ ''' class HtmlFormatter(Formatter): r""" Format tokens as HTML 4 ```` tags within a ``
`` tag, wrapped
    in a ``
`` tag. The ``
``'s CSS class can be set by the `cssclass`
    option.

    If the `linenos` option is set to ``"table"``, the ``
`` is
    additionally wrapped inside a ```` which has one row and two
    cells: one containing the line numbers and one containing the code.
    Example:

    .. sourcecode:: html

        

        

          
            
1
            2

          		
          
            
def foo(bar):
              pass
            

          		
        


    (whitespace added to improve clarity).

    Wrapping can be disabled using the `nowrap` option.

    A list of lines can be specified using the `hl_lines` option to make these
    lines highlighted (as of Pygments 0.11).

    With the `full` option, a complete HTML 4 document is output, including
    the style definitions inside a ``