#!/usr/bin/env python # coding: utf-8 """html2text: Turn HTML into equivalent Markdown-structured text.""" from __future__ import division from html2text import config __version__ = "2014.9.25" # TODO: # Support decoded entities with UNIFIABLE. try: import htmlentitydefs import urlparse import HTMLParser except ImportError: # Python3 import html.entities as htmlentitydefs import urllib.parse as urlparse import html.parser as HTMLParser try: # Python3 import urllib.request as urllib except ImportError: import urllib import optparse import re import sys try: from textwrap import wrap except ImportError: pass def name2cp(k): if k == 'apos': return ord("'") return htmlentitydefs.name2codepoint[k] unifiable_n = {} for k in config.UNIFIABLE.keys(): unifiable_n[name2cp(k)] = config.UNIFIABLE[k] def hn(tag): if tag[0] == 'h' and len(tag) == 2: try: n = int(tag[1]) if n in range(1, 10): return n except ValueError: return 0 def dumb_property_dict(style): """ :returns: A hash of css attributes """ out = dict([(x.strip(), y.strip()) for x, y in [z.split(':', 1) for z in style.split(';') if ':' in z]]) return out def dumb_css_parser(data): """ :type data: str :returns: A hash of css selectors, each of which contains a hash of css attributes. :rtype: dict """ # remove @import sentences data += ';' importIndex = data.find('@import') while importIndex != -1: data = data[0:importIndex] + data[data.find(';', importIndex) + 1:] importIndex = data.find('@import') # parse the css. reverted from dictionary comprehension in order to # support older pythons elements = [x.split('{') for x in data.split('}') if '{' in x.strip()] try: elements = dict([(a.strip(), dumb_property_dict(b)) for a, b in elements]) except ValueError: elements = {} # not that important return elements def element_style(attrs, style_def, parent_style): """ :type attrs: dict :type style_def: dict :type style_def: dict :returns: A hash of the 'final' style attributes of the element :rtype: dict """ style = parent_style.copy() if 'class' in attrs: for css_class in attrs['class'].split(): css_style = style_def['.' + css_class] style.update(css_style) if 'style' in attrs: immediate_style = dumb_property_dict(attrs['style']) style.update(immediate_style) return style def google_list_style(style): """ Finds out whether this is an ordered or unordered list :type style: dict :rtype: str """ if 'list-style-type' in style: list_style = style['list-style-type'] if list_style in ['disc', 'circle', 'square', 'none']: return 'ul' return 'ol' def google_has_height(style): """ Check if the style of the element has the 'height' attribute explicitly defined :type style: dict :rtype: bool """ if 'height' in style: return True return False def google_text_emphasis(style): """ :type style: dict :returns: A list of all emphasis modifiers of the element :rtype: list """ emphasis = [] if 'text-decoration' in style: emphasis.append(style['text-decoration']) if 'font-style' in style: emphasis.append(style['font-style']) if 'font-weight' in style: emphasis.append(style['font-weight']) return emphasis def google_fixed_width_font(style): """ Check if the css of the current element defines a fixed width font :type style: dict :rtype: bool """ font_family = '' if 'font-family' in style: font_family = style['font-family'] if 'Courier New' == font_family or 'Consolas' == font_family: return True return False def list_numbering_start(attrs): """ Extract numbering from list element attributes :type attrs: dict :rtype: int or None """ if 'start' in attrs: try: return int(attrs['start']) - 1 except ValueError: pass return 0 class HTML2Text(HTMLParser.HTMLParser): def __init__(self, out=None, baseurl='', bodywidth=config.BODY_WIDTH): """ Input parameters: out: possible custom replacement for self.outtextf (which appends lines of text). baseurl: base URL of the document we process """ HTMLParser.HTMLParser.__init__(self) # Config options self.split_next_td = False self.td_count = 0 self.table_start = False self.unicode_snob = config.UNICODE_SNOB self.escape_snob = config.ESCAPE_SNOB self.links_each_paragraph = config.LINKS_EACH_PARAGRAPH self.body_width = bodywidth self.skip_internal_links = config.SKIP_INTERNAL_LINKS self.inline_links = config.INLINE_LINKS self.google_list_indent = config.GOOGLE_LIST_INDENT self.ignore_links = config.IGNORE_ANCHORS self.ignore_images = config.IGNORE_IMAGES self.ignore_emphasis = config.IGNORE_EMPHASIS self.bypass_tables = config.BYPASS_TABLES self.google_doc = False self.ul_item_mark = '*' self.emphasis_mark = '_' self.strong_mark = '**' if out is None: self.out = self.outtextf else: self.out = out # empty list to store output characters before they are "joined" self.outtextlist = [] self.quiet = 0 self.p_p = 0 # number of newline character to print before next output self.outcount = 0 self.start = 1 self.space = 0 self.a = [] self.astack = [] self.maybe_automatic_link = None self.absolute_url_matcher = re.compile(r'^[a-zA-Z+]+://') self.acount = 0 self.list = [] self.blockquote = 0 self.pre = 0 self.startpre = 0 self.code = False self.br_toggle = '' self.lastWasNL = 0 self.lastWasList = False self.style = 0 self.style_def = {} self.tag_stack = [] self.emphasis = 0 self.drop_white_space = 0 self.inheader = False self.abbr_title = None # current abbreviation definition self.abbr_data = None # last inner HTML (for abbr being defined) self.abbr_list = {} # stack of abbreviations to write later self.baseurl = baseurl try: del unifiable_n[name2cp('nbsp')] except KeyError: pass config.UNIFIABLE['nbsp'] = ' _place_holder;' def feed(self, data): data = data.replace("", "") HTMLParser.HTMLParser.feed(self, data) def handle(self, data): self.feed(data) self.feed("") return self.optwrap(self.close()) def outtextf(self, s): self.outtextlist.append(s) if s: self.lastWasNL = s[-1] == '\n' def close(self): HTMLParser.HTMLParser.close(self) try: nochr = unicode('') except NameError: nochr = str('') self.pbr() self.o('', 0, 'end') outtext = nochr.join(self.outtextlist) if self.unicode_snob: try: nbsp = unichr(name2cp('nbsp')) except NameError: nbsp = chr(name2cp('nbsp')) else: try: nbsp = unichr(32) except NameError: nbsp = chr(32) try: outtext = outtext.replace(unicode(' _place_holder;'), nbsp) except NameError: outtext = outtext.replace(' _place_holder;', nbsp) # Clear self.outtextlist to avoid memory leak of its content to # the next handling. self.outtextlist = [] return outtext def handle_charref(self, c): self.o(self.charref(c), 1) def handle_entityref(self, c): self.o(self.entityref(c), 1) def handle_starttag(self, tag, attrs): self.handle_tag(tag, attrs, 1) def handle_endtag(self, tag): self.handle_tag(tag, None, 0) def previousIndex(self, attrs): """ :type attrs: dict :returns: The index of certain set of attributes (of a link) in the self.a list. If the set of attributes is not found, returns None :rtype: int """ if 'href' not in attrs: return None i = -1 for a in self.a: i += 1 match = 0 if ('href' in a) and a['href'] == attrs['href']: if ('title' in a) or ('title' in attrs): if (('title' in a) and ('title' in attrs) and a['title'] == attrs['title']): match = True else: match = True if match: return i def handle_emphasis(self, start, tag_style, parent_style): """ Handles various text emphases """ tag_emphasis = google_text_emphasis(tag_style) parent_emphasis = google_text_emphasis(parent_style) # handle Google's text emphasis strikethrough = 'line-through' in \ tag_emphasis and self.hide_strikethrough bold = 'bold' in tag_emphasis and not 'bold' in parent_emphasis italic = 'italic' in tag_emphasis and not 'italic' in parent_emphasis fixed = google_fixed_width_font(tag_style) and not \ google_fixed_width_font(parent_style) and not self.pre if start: # crossed-out text must be handled before other attributes # in order not to output qualifiers unnecessarily if bold or italic or fixed: self.emphasis += 1 if strikethrough: self.quiet += 1 if italic: self.o(self.emphasis_mark) self.drop_white_space += 1 if bold: self.o(self.strong_mark) self.drop_white_space += 1 if fixed: self.o('`') self.drop_white_space += 1 self.code = True else: if bold or italic or fixed: # there must not be whitespace before closing emphasis mark self.emphasis -= 1 self.space = 0 if fixed: if self.drop_white_space: # empty emphasis, drop it self.drop_white_space -= 1 else: self.o('`') self.code = False if bold: if self.drop_white_space: # empty emphasis, drop it self.drop_white_space -= 1 else: self.o(self.strong_mark) if italic: if self.drop_white_space: # empty emphasis, drop it self.drop_white_space -= 1 else: self.o(self.emphasis_mark) # space is only allowed after *all* emphasis marks if (bold or italic) and not self.emphasis: self.o(" ") if strikethrough: self.quiet -= 1 def handle_tag(self, tag, attrs, start): # attrs is None for endtags if attrs is None: attrs = {} else: attrs = dict(attrs) if self.google_doc: # the attrs parameter is empty for a closing tag. in addition, we # need the attributes of the parent nodes in order to get a # complete style description for the current element. we assume # that google docs export well formed html. parent_style = {} if start: if self.tag_stack: parent_style = self.tag_stack[-1][2] tag_style = element_style(attrs, self.style_def, parent_style) self.tag_stack.append((tag, attrs, tag_style)) else: dummy, attrs, tag_style = self.tag_stack.pop() if self.tag_stack: parent_style = self.tag_stack[-1][2] if hn(tag): self.p() if start: self.inheader = True self.o(hn(tag) * "#" + ' ') else: self.inheader = False return # prevent redundant emphasis marks on headers if tag in ['p', 'div']: if self.google_doc: if start and google_has_height(tag_style): self.p() else: self.soft_br() else: self.p() if tag == "br" and start: self.o(" \n") if tag == "hr" and start: self.p() self.o("* * *") self.p() if tag in ["head", "style", 'script']: if start: self.quiet += 1 else: self.quiet -= 1 if tag == "style": if start: self.style += 1 else: self.style -= 1 if tag in ["body"]: self.quiet = 0 # sites like 9rules.com never close if tag == "blockquote": if start: self.p() self.o('> ', 0, 1) self.start = 1 self.blockquote += 1 else: self.blockquote -= 1 self.p() if tag in ['em', 'i', 'u'] and not self.ignore_emphasis: self.o(self.emphasis_mark) if tag in ['strong', 'b'] and not self.ignore_emphasis: self.o(self.strong_mark) if tag in ['del', 'strike', 's']: if start: self.o("<" + tag + ">") else: self.o("") if self.google_doc: if not self.inheader: # handle some font attributes, but leave headers clean self.handle_emphasis(start, tag_style, parent_style) if tag in ["code", "tt"] and not self.pre: self.o('`') # TODO: `` `this` `` if tag == "abbr": if start: self.abbr_title = None self.abbr_data = '' if ('title' in attrs): self.abbr_title = attrs['title'] else: if self.abbr_title is not None: self.abbr_list[self.abbr_data] = self.abbr_title self.abbr_title = None self.abbr_data = '' if tag == "a" and not self.ignore_links: if start: if ('href' in attrs) and \ (attrs['href'] is not None) and \ not (self.skip_internal_links and attrs['href'].startswith('#')): self.astack.append(attrs) self.maybe_automatic_link = attrs['href'] else: self.astack.append(None) else: if self.astack: a = self.astack.pop() if self.maybe_automatic_link: self.maybe_automatic_link = None elif a: if self.inline_links: self.o("](" + escape_md(a['href']) + ")") else: i = self.previousIndex(a) if i is not None: a = self.a[i] else: self.acount += 1 a['count'] = self.acount a['outcount'] = self.outcount self.a.append(a) self.o("][" + str(a['count']) + "]") if tag == "img" and start and not self.ignore_images: if 'src' in attrs: attrs['href'] = attrs['src'] alt = attrs.get('alt') or '' self.o("![" + escape_md(alt) + "]") if self.inline_links: href = attrs.get('href') or '' self.o("(" + escape_md(href) + ")") else: i = self.previousIndex(attrs) if i is not None: attrs = self.a[i] else: self.acount += 1 attrs['count'] = self.acount attrs['outcount'] = self.outcount self.a.append(attrs) self.o("[" + str(attrs['count']) + "]") if tag == 'dl' and start: self.p() if tag == 'dt' and not start: self.pbr() if tag == 'dd' and start: self.o(' ') if tag == 'dd' and not start: self.pbr() if tag in ["ol", "ul"]: # Google Docs create sub lists as top level lists if (not self.list) and (not self.lastWasList): self.p() if start: if self.google_doc: list_style = google_list_style(tag_style) else: list_style = tag numbering_start = list_numbering_start(attrs) self.list.append({ 'name': list_style, 'num': numbering_start }) else: if self.list: self.list.pop() self.lastWasList = True else: self.lastWasList = False if tag == 'li': self.pbr() if start: if self.list: li = self.list[-1] else: li = {'name': 'ul', 'num': 0} if self.google_doc: nest_count = self.google_nest_count(tag_style) else: nest_count = len(self.list) # TODO: line up
  1. s > 9 correctly. self.o(" " * nest_count) if li['name'] == "ul": self.o(self.ul_item_mark + " ") elif li['name'] == "ol": li['num'] += 1 self.o(str(li['num']) + ". ") self.start = 1 if tag in ["table", "tr", "td", "th"]: if self.bypass_tables: if start: self.soft_br() if tag in ["td", "th"]: if start: self.o('<{0}>\n\n'.format(tag)) else: self.o('\n'.format(tag)) else: if start: self.o('<{0}>'.format(tag)) else: self.o(''.format(tag)) else: if tag == "table" and start: self.table_start = True if tag in ["td", "th"] and start: if self.split_next_td: self.o("| ") self.split_next_td = True if tag == "tr" and start: self.td_count = 0 if tag == "tr" and not start: self.split_next_td = False self.soft_br() if tag == "tr" and not start and self.table_start: # Underline table header self.o("|".join(["---"] * self.td_count)) self.soft_br() self.table_start = False if tag in ["td", "th"] and start: self.td_count += 1 if tag == "pre": if start: self.startpre = 1 self.pre = 1 else: self.pre = 0 self.p() def pbr(self): if self.p_p == 0: self.p_p = 1 def p(self): self.p_p = 2 def soft_br(self): self.pbr() self.br_toggle = ' ' def o(self, data, puredata=0, force=0): """ Deal with indentation and whitespace """ if self.abbr_data is not None: self.abbr_data += data if not self.quiet: if self.google_doc: # prevent white space immediately after 'begin emphasis' # marks ('**' and '_') lstripped_data = data.lstrip() if self.drop_white_space and not (self.pre or self.code): data = lstripped_data if lstripped_data != '': self.drop_white_space = 0 if puredata and not self.pre: # This is a very dangerous call ... it could mess up # all handling of   when not handled properly # (see entityref) data = re.sub(r'\s+', r' ', data) if data and data[0] == ' ': self.space = 1 data = data[1:] if not data and not force: return if self.startpre: #self.out(" :") #TODO: not output when already one there if not data.startswith("\n"): # 
    stuff...
                    data = "\n" + data

            bq = (">" * self.blockquote)
            if not (force and data and data[0] == ">") and self.blockquote:
                bq += " "

            if self.pre:
                if not self.list:
                    bq += "    "
                #else: list content is already partially indented
                for i in range(len(self.list)):
                    bq += "    "
                data = data.replace("\n", "\n" + bq)

            if self.startpre:
                self.startpre = 0
                if self.list:
                    # use existing initial indentation
                    data = data.lstrip("\n")

            if self.start:
                self.space = 0
                self.p_p = 0
                self.start = 0

            if force == 'end':
                # It's the end.
                self.p_p = 0
                self.out("\n")
                self.space = 0

            if self.p_p:
                self.out((self.br_toggle + '\n' + bq) * self.p_p)
                self.space = 0
                self.br_toggle = ''

            if self.space:
                if not self.lastWasNL:
                    self.out(' ')
                self.space = 0

            if self.a and ((self.p_p == 2 and self.links_each_paragraph)
                           or force == "end"):
                if force == "end":
                    self.out("\n")

                newa = []
                for link in self.a:
                    if self.outcount > link['outcount']:
                        self.out("   [" + str(link['count']) + "]: " +
                                 urlparse.urljoin(self.baseurl, link['href']))
                        if 'title' in link:
                            self.out(" (" + link['title'] + ")")
                        self.out("\n")
                    else:
                        newa.append(link)

                # Don't need an extra line when nothing was done.
                if self.a != newa:
                    self.out("\n")

                self.a = newa

            if self.abbr_list and force == "end":
                for abbr, definition in self.abbr_list.items():
                    self.out("  *[" + abbr + "]: " + definition + "\n")

            self.p_p = 0
            self.out(data)
            self.outcount += 1

    def handle_data(self, data):
        if r'\/script>' in data:
            self.quiet -= 1

        if self.style:
            self.style_def.update(dumb_css_parser(data))

        if not self.maybe_automatic_link is None:
            href = self.maybe_automatic_link
            if href == data and self.absolute_url_matcher.match(href):
                self.o("<" + data + ">")
                return
            else:
                self.o("[")
                self.maybe_automatic_link = None

        if not self.code and not self.pre:
            data = escape_md_section(data, snob=self.escape_snob)
        self.o(data, 1)

    def unknown_decl(self, data):
        pass

    def charref(self, name):
        if name[0] in ['x', 'X']:
            c = int(name[1:], 16)
        else:
            c = int(name)

        if not self.unicode_snob and c in unifiable_n.keys():
            return unifiable_n[c]
        else:
            try:
                return unichr(c)
            except NameError:  # Python3
                return chr(c)

    def entityref(self, c):
        if not self.unicode_snob and c in config.UNIFIABLE.keys():
            return config.UNIFIABLE[c]
        else:
            try:
                name2cp(c)
            except KeyError:
                return "&" + c + ';'
            else:
                if c == 'nbsp':
                    return config.UNIFIABLE[c]
                else:
                    try:
                        return unichr(name2cp(c))
                    except NameError:  # Python3
                        return chr(name2cp(c))

    def replaceEntities(self, s):
        s = s.group(1)
        if s[0] == "#":
            return self.charref(s[1:])
        else:
            return self.entityref(s)

    def unescape(self, s):
        return config.RE_UNESCAPE.sub(self.replaceEntities, s)

    def google_nest_count(self, style):
        """
        Calculate the nesting count of google doc lists

        :type style: dict

        :rtype: int
        """
        nest_count = 0
        if 'margin-left' in style:
            nest_count = int(style['margin-left'][:-2]) \
                // self.google_list_indent

        return nest_count

    def optwrap(self, text):
        """
        Wrap all paragraphs in the provided text.

        :type text: str

        :rtype: str
        """
        if not self.body_width:
            return text

        assert wrap, "Requires Python 2.3."
        result = ''
        newlines = 0
        for para in text.split("\n"):
            if len(para) > 0:
                if not skipwrap(para):
                    result += "\n".join(wrap(para, self.body_width))
                    if para.endswith('  '):
                        result += "  \n"
                        newlines = 1
                    else:
                        result += "\n\n"
                        newlines = 2
                else:
                    # Warning for the tempted!!!
                    # Be aware that obvious replacement of this with
                    # line.isspace()
                    # DOES NOT work! Explanations are welcome.
                    if not config.RE_SPACE.match(para):
                        result += para + "\n"
                        newlines = 1
            else:
                if newlines < 2:
                    result += "\n"
                    newlines += 1
        return result


def skipwrap(para):
    # If the text begins with four spaces or one tab, it's a code block;
    # don't wrap
    if para[0:4] == '    ' or para[0] == '\t':
        return True

    # If the text begins with only two "--", possibly preceded by
    # whitespace, that's an emdash; so wrap.
    stripped = para.lstrip()
    if stripped[0:2] == "--" and len(stripped) > 2 and stripped[2] != "-":
        return False

    # I'm not sure what this is for; I thought it was to detect lists,
    # but there's a 
    -inside- case in one of the tests that
    # also depends upon it.
    if stripped[0:1] == '-' or stripped[0:1] == '*':
        return True

    # If the text begins with a single -, *, or +, followed by a space,
    # or an integer, followed by a ., followed by a space (in either
    # case optionally proceeded by whitespace), it's a list; don't wrap.
    if config.RE_ORDERED_LIST_MATCHER.match(stripped) or \
            config.RE_UNORDERED_LIST_MATCHER.match(stripped):
        return True

    return False


def wrapwrite(text):
    text = text.encode('utf-8')
    try:  # Python3
        sys.stdout.buffer.write(text)
    except AttributeError:
        sys.stdout.write(text)


def html2text(html, baseurl='', bodywidth=config.BODY_WIDTH):
    h = HTML2Text(baseurl=baseurl, bodywidth=bodywidth)

    return h.handle(html)


def unescape(s, unicode_snob=False):
    h = HTML2Text()
    h.unicode_snob = unicode_snob

    return h.unescape(s)


def escape_md(text):
    """
    Escapes markdown-sensitive characters within other markdown
    constructs.
    """
    return config.RE_MD_CHARS_MATCHER.sub(r"\\\1", text)


def escape_md_section(text, snob=False):
    """
    Escapes markdown-sensitive characters across whole document sections.
    """
    text = config.RE_MD_BACKSLASH_MATCHER.sub(r"\\\1", text)

    if snob:
        text = config.RE_MD_CHARS_MATCHER_ALL.sub(r"\\\1", text)

    text = config.RE_MD_DOT_MATCHER.sub(r"\1\\\2", text)
    text = config.RE_MD_PLUS_MATCHER.sub(r"\1\\\2", text)
    text = config.RE_MD_DASH_MATCHER.sub(r"\1\\\2", text)

    return text


def main():
    baseurl = ''

    p = optparse.OptionParser('%prog [(filename|url) [encoding]]',
                              version='%prog ' + __version__)
    p.add_option(
        "--ignore-emphasis",
        dest="ignore_emphasis",
        action="store_true",
        default=config.IGNORE_EMPHASIS,
        help="don't include any formatting for emphasis"
    )
    p.add_option(
        "--ignore-links",
        dest="ignore_links",
        action="store_true",
        default=config.IGNORE_ANCHORS,
        help="don't include any formatting for links")
    p.add_option(
        "--ignore-images",
        dest="ignore_images",
        action="store_true",
        default=config.IGNORE_IMAGES,
        help="don't include any formatting for images"
    )
    p.add_option(
        "-g", "--google-doc",
        action="store_true",
        dest="google_doc",
        default=False,
        help="convert an html-exported Google Document"
    )
    p.add_option(
        "-d", "--dash-unordered-list",
        action="store_true",
        dest="ul_style_dash",
        default=False,
        help="use a dash rather than a star for unordered list items"
    )
    p.add_option(
        "-e", "--asterisk-emphasis",
        action="store_true",
        dest="em_style_asterisk",
        default=False,
        help="use an asterisk rather than an underscore for emphasized text"
    )
    p.add_option(
        "-b", "--body-width",
        dest="body_width",
        action="store",
        type="int",
        default=config.BODY_WIDTH,
        help="number of characters per output line, 0 for no wrap"
    )
    p.add_option(
        "-i", "--google-list-indent",
        dest="list_indent",
        action="store",
        type="int",
        default=config.GOOGLE_LIST_INDENT,
        help="number of pixels Google indents nested lists"
    )
    p.add_option(
        "-s", "--hide-strikethrough",
        action="store_true",
        dest="hide_strikethrough",
        default=False,
        help="hide strike-through text. only relevant when -g is "
             "specified as well"
    )
    p.add_option(
        "--escape-all",
        action="store_true",
        dest="escape_snob",
        default=False,
        help="Escape all special characters.  Output is less readable, but "
             "avoids corner case formatting issues."
    )
    p.add_option(
        "--bypass-tables",
        action="store_true",
        dest="bypass_tables",
        default=config.BYPASS_TABLES,
        help="Format tables in HTML rather than Markdown syntax."
    )
    (options, args) = p.parse_args()

    # process input
    encoding = "utf-8"
    if len(args) > 0:
        file_ = args[0]
        if len(args) == 2:
            encoding = args[1]
        if len(args) > 2:
            p.error('Too many arguments')

        if file_.startswith('http://') or file_.startswith('https://'):
            baseurl = file_
            j = urllib.urlopen(baseurl)
            data = j.read()
            if encoding is None:
                try:
                    from feedparser import _getCharacterEncoding as enc
                except ImportError:
                    enc = lambda x, y: ('utf-8', 1)
                encoding = enc(j.headers, data)[0]
                if encoding == 'us-ascii':
                    encoding = 'utf-8'
        else:
            data = open(file_, 'rb').read()
            if encoding is None:
                try:
                    from chardet import detect
                except ImportError:
                    detect = lambda x: {'encoding': 'utf-8'}
                encoding = detect(data)['encoding']
    else:
        data = sys.stdin.read()

    data = data.decode(encoding)
    h = HTML2Text(baseurl=baseurl)
    # handle options
    if options.ul_style_dash:
        h.ul_item_mark = '-'
    if options.em_style_asterisk:
        h.emphasis_mark = '*'
        h.strong_mark = '__'

    h.body_width = options.body_width
    h.list_indent = options.list_indent
    h.ignore_emphasis = options.ignore_emphasis
    h.ignore_links = options.ignore_links
    h.ignore_images = options.ignore_images
    h.google_doc = options.google_doc
    h.hide_strikethrough = options.hide_strikethrough
    h.escape_snob = options.escape_snob
    h.bypass_tables = options.bypass_tables

    wrapwrite(h.handle(data))


if __name__ == "__main__":
    main()