xXx

Hexid M1n1 5h3ll MobiLe

usr/lib/python3.6/site-packages/docutils/writers/xetex/_[ Not.Writable ]

File://usr/lib/python3.6/site-packages/docutils/writers/xetex/__init__.py

# -*- coding: utf-8 -*-

# :Author: Günter Milde <milde@users.sourceforge.net>
# :Revision: $Revision: 8046 $
# :Date: $Date: 2017-03-11 13:09:36 +0100 (Sa, 11 Mär 2017) $
# :Copyright: © 2010 Günter Milde.
# :License: Released under the terms of the `2-Clause BSD license`_, in short:
# 
#    Copying and distribution of this file, with or without modification,
#    are permitted in any medium without royalty provided the copyright
#    notice and this notice are preserved.
#    This file is offered as-is, without any warranty.
# 
# .. _2-Clause BSD license: http://www.spdx.org/licenses/BSD-2-Clause

"""
XeLaTeX document tree Writer.

A variant of Docutils' standard 'latex2e' writer producing LaTeX output
suited for processing with the Unicode-aware TeX engines
LuaTeX and XeTeX.
"""

__docformat__ = 'reStructuredText'

import os
import os.path
import re

import docutils
from docutils import frontend, nodes, utils, writers, languages
from docutils.writers import latex2e

class Writer(latex2e.Writer):
    """A writer for Unicode-aware LaTeX variants (XeTeX, LuaTeX)"""

    supported = ('lxtex', 'xetex','xelatex','luatex', 'lualatex')
    """Formats this writer supports."""

    default_template = 'xelatex.tex'
    default_preamble = '\n'.join([
        r'% Linux Libertine (free, wide coverage, not only for Linux)',
        r'\setmainfont{Linux Libertine O}',
        r'\setsansfont{Linux Biolinum O}',
        r'\setmonofont[HyphenChar=None,Scale=MatchLowercase]{DejaVu Sans Mono}',
    ])

    config_section = 'xetex writer'
    config_section_dependencies = ('writers', 'latex2e writer')

    settings_spec = frontend.filter_settings_spec(
        latex2e.Writer.settings_spec,
        'font_encoding',
        template=('Template file. Default: "%s".' % default_template,
          ['--template'], {'default': default_template, 'metavar': '<file>'}),
        latex_preamble=('Customization by LaTeX code in the preamble. '
          'Default: select "Linux Libertine" fonts.',
          ['--latex-preamble'],
          {'default': default_preamble}),
        )

    def __init__(self):
        latex2e.Writer.__init__(self)
        self.settings_defaults.update({'fontencoding': ''}) # use default (EU1 or EU2)
        self.translator_class = XeLaTeXTranslator


class Babel(latex2e.Babel):
    """Language specifics for XeTeX.

    Use `polyglossia` instead of `babel` and adapt settings.
    """
    language_codes = latex2e.Babel.language_codes.copy()
    # Additionally supported or differently named languages:
    language_codes.update({
        # code          Polyglossia-name       comment
        'cop':          'coptic',
        'de':           'german', # new spelling (de_1996)
        'de-1901':      'ogerman', # old spelling
        'dv':           'divehi',  # Maldivian
        'dsb':          'lsorbian',
        'el-polyton':   'polygreek',
        'fa':           'farsi',
        'grc':          'ancientgreek',
        'hsb':          'usorbian',
        'sh-Cyrl':      'serbian', # Serbo-Croatian, Cyrillic script
        'sh-Latn':      'croatian', # Serbo-Croatian, Latin script
        'sq':           'albanian',
        'sr':           'serbian', # Cyrillic script (sr-Cyrl)
        'th':           'thai',
        'vi':           'vietnamese',
        # zh-Latn:      ???        #     Chinese Pinyin
        })
    # normalize (downcase) keys
    language_codes = dict([(k.lower(), v) for (k,v) in list(language_codes.items())])

    # Languages without Polyglossia support:
    for key in ('af',           # 'afrikaans',
                'de-AT',        # 'naustrian',
                'de-AT-1901',   # 'austrian',
                # TODO: use variant=... for English variants
                'en-CA',        # 'canadian',
                'en-GB',        # 'british',
                'en-NZ',        # 'newzealand',
                'en-US',        # 'american',
                'fr-CA',        # 'canadien',
                'grc-ibycus',   # 'ibycus', (Greek Ibycus encoding)
                'sr-Latn',      # 'serbian script=latin'
               ):
        del(language_codes[key.lower()])

    def __init__(self, language_code, reporter):
        self.language_code = language_code
        self.reporter = reporter
        self.language = self.language_name(language_code)
        self.otherlanguages = {}
        self.warn_msg = 'Language "%s" not supported by Polyglossia.'
        self.quote_index = 0
        self.quotes = ('"', '"')
        # language dependent configuration:
        # double quotes are "active" in some languages (e.g. German).
        self.literal_double_quote = '"' # TODO: use \textquotedbl ?

    def __call__(self):
        setup = [r'\usepackage{polyglossia}',
                 r'\setdefaultlanguage{%s}' % self.language]
        if self.otherlanguages:
            setup.append(r'\setotherlanguages{%s}' %
                         ','.join(sorted(self.otherlanguages.keys())))
        return '\n'.join(setup)


class XeLaTeXTranslator(latex2e.LaTeXTranslator):
    """
    Generate code for LaTeX using Unicode fonts (XeLaTex or LuaLaTeX).

    See the docstring of docutils.writers._html_base.HTMLTranslator for
    notes on and examples of safe subclassing.
    """

    def __init__(self, document):
        self.is_xetex = True  # typeset with XeTeX or LuaTeX engine
        latex2e.LaTeXTranslator.__init__(self, document, Babel)
        if self.latex_encoding == 'utf8':
            self.requirements.pop('_inputenc', None)
        else:
            self.requirements['_inputenc'] = (r'\XeTeXinputencoding %s '
                                              % self.latex_encoding)

Your Access Expired	Date. in : 24-06-2026
Regist : 09-12-2024	Expired : 01-12-2027