def _getSmartIndenter(indenterName, qpart, indenter):
    """Get indenter by name.
    Available indenters are none, normal, cstyle, haskell, lilypond, lisp, python, ruby, xml
    Indenter name is not case sensitive
    Raise KeyError if not found
    indentText is indentation, which shall be used. i.e. '\t' for tabs, '    ' for 4 space symbols
    """
    indenterName = indenterName.lower()

    if indenterName in ('haskell', 'lilypond'):  # not supported yet
        logger.warning('Smart indentation for %s not supported yet. But you could be a hero who implemented it' % indenterName)
        from qutepart.indenter.base import IndentAlgNormal as indenterClass
    elif 'none' == indenterName:
        from qutepart.indenter.base import IndentAlgBase as indenterClass
    elif 'normal' == indenterName:
        from qutepart.indenter.base import IndentAlgNormal as indenterClass
    elif 'cstyle' == indenterName:
        from qutepart.indenter.cstyle import IndentAlgCStyle as indenterClass
    elif 'python' == indenterName:
        from qutepart.indenter.python import IndentAlgPython as indenterClass
    elif 'ruby' == indenterName:
        from qutepart.indenter.ruby import IndentAlgRuby as indenterClass
    elif 'xml' == indenterName:
        from qutepart.indenter.xmlindent import IndentAlgXml as indenterClass
    elif 'haskell' == indenterName:
        from qutepart.indenter.haskell import IndenterHaskell as indenterClass
    elif 'lilypond' == indenterName:
        from qutepart.indenter.lilypond import IndenterLilypond as indenterClass
    elif 'lisp' == indenterName:
        from qutepart.indenter.lisp import IndentAlgLisp as indenterClass
    elif 'scheme' == indenterName:
        from qutepart.indenter.scheme import IndentAlgScheme as indenterClass
    else:
        raise KeyError("Indenter %s not found" % indenterName)

    return indenterClass(qpart, indenter)
def _draw_comment(self, win, data, inverted):

        n_rows, n_cols = win.getmaxyx()
        n_cols -= 1

        # Handle the case where the window is not large enough to fit the text.
        valid_rows = range(0, n_rows)
        offset = 0 if not inverted else -(data['n_rows'] - n_rows)

        # If there isn't enough space to fit the comment body on the screen,
        # replace the last line with a notification.
        split_body = data['split_body']
        if data['n_rows'] > n_rows:
            # Only when there is a single comment on the page and not inverted
            if not inverted and len(self._subwindows) == 0:
                cutoff = data['n_rows'] - n_rows + 1
                split_body = split_body[:-cutoff]
                split_body.append('(Not enough space to display)')

        row = offset
        if row in valid_rows:

            attr = curses.A_BOLD
            attr |= (Color.BLUE if not data['is_author'] else Color.GREEN)
            self.term.add_line(win, '{author} '.format(**data), row, 1, attr)

            if data['flair']:
                attr = curses.A_BOLD | Color.YELLOW
                self.term.add_line(win, '{flair} '.format(**data), attr=attr)

            text, attr = self.term.get_arrow(data['likes'])
            self.term.add_line(win, text, attr=attr)
            self.term.add_line(win, ' {score} {created} '.format(**data))

            if data['gold']:
                text, attr = self.term.guilded
                self.term.add_line(win, text, attr=attr)

            if data['stickied']:
                text, attr = '[stickied]', Color.GREEN
                self.term.add_line(win, text, attr=attr)

            if data['saved']:
                text, attr = '[saved]', Color.GREEN
                self.term.add_line(win, text, attr=attr)

        for row, text in enumerate(split_body, start=offset+1):
            if row in valid_rows:
                self.term.add_line(win, text, row, 1)

        # Unfortunately vline() doesn't support custom color so we have to
        # build it one segment at a time.
        attr = Color.get_level(data['level'])
        x = 0
        for y in range(n_rows):
            self.term.addch(win, y, x, self.term.vline, attr)

        return attr | self.term.vline