--- a/eric6/ThirdParty/Pygments/pygments/formatters/rtf.py Tue Apr 20 19:47:39 2021 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,147 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
- pygments.formatters.rtf
- ~~~~~~~~~~~~~~~~~~~~~~~
-
- A formatter that generates RTF files.
-
- :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
- :license: BSD, see LICENSE for details.
-"""
-
-from pygments.formatter import Formatter
-from pygments.util import get_int_opt, surrogatepair
-
-
-__all__ = ['RtfFormatter']
-
-
-class RtfFormatter(Formatter):
- """
- Format tokens as RTF markup. This formatter automatically outputs full RTF
- documents with color information and other useful stuff. Perfect for Copy and
- Paste into Microsoft(R) Word(R) documents.
-
- Please note that ``encoding`` and ``outencoding`` options are ignored.
- The RTF format is ASCII natively, but handles unicode characters correctly
- thanks to escape sequences.
-
- .. versionadded:: 0.6
-
- Additional options accepted:
-
- `style`
- The style to use, can be a string or a Style subclass (default:
- ``'default'``).
-
- `fontface`
- The used font family, for example ``Bitstream Vera Sans``. Defaults to
- some generic font which is supposed to have fixed width.
-
- `fontsize`
- Size of the font used. Size is specified in half points. The
- default is 24 half-points, giving a size 12 font.
-
- .. versionadded:: 2.0
- """
- name = 'RTF'
- aliases = ['rtf']
- filenames = ['*.rtf']
-
- def __init__(self, **options):
- r"""
- Additional options accepted:
-
- ``fontface``
- Name of the font used. Could for example be ``'Courier New'``
- to further specify the default which is ``'\fmodern'``. The RTF
- specification claims that ``\fmodern`` are "Fixed-pitch serif
- and sans serif fonts". Hope every RTF implementation thinks
- the same about modern...
-
- """
- Formatter.__init__(self, **options)
- self.fontface = options.get('fontface') or ''
- self.fontsize = get_int_opt(options, 'fontsize', 0)
-
- def _escape(self, text):
- return text.replace('\\', '\\\\') \
- .replace('{', '\\{') \
- .replace('}', '\\}')
-
- def _escape_text(self, text):
- # empty strings, should give a small performance improvement
- if not text:
- return ''
-
- # escape text
- text = self._escape(text)
-
- buf = []
- for c in text:
- cn = ord(c)
- if cn < (2**7):
- # ASCII character
- buf.append(str(c))
- elif (2**7) <= cn < (2**16):
- # single unicode escape sequence
- buf.append('{\\u%d}' % cn)
- elif (2**16) <= cn:
- # RTF limits unicode to 16 bits.
- # Force surrogate pairs
- buf.append('{\\u%d}{\\u%d}' % surrogatepair(cn))
-
- return ''.join(buf).replace('\n', '\\par\n')
-
- def format_unencoded(self, tokensource, outfile):
- # rtf 1.8 header
- outfile.write('{\\rtf1\\ansi\\uc0\\deff0'
- '{\\fonttbl{\\f0\\fmodern\\fprq1\\fcharset0%s;}}'
- '{\\colortbl;' % (self.fontface and
- ' ' + self._escape(self.fontface) or
- ''))
-
- # convert colors and save them in a mapping to access them later.
- color_mapping = {}
- offset = 1
- for _, style in self.style:
- for color in style['color'], style['bgcolor'], style['border']:
- if color and color not in color_mapping:
- color_mapping[color] = offset
- outfile.write('\\red%d\\green%d\\blue%d;' % (
- int(color[0:2], 16),
- int(color[2:4], 16),
- int(color[4:6], 16)
- ))
- offset += 1
- outfile.write('}\\f0 ')
- if self.fontsize:
- outfile.write('\\fs%d' % self.fontsize)
-
- # highlight stream
- for ttype, value in tokensource:
- while not self.style.styles_token(ttype) and ttype.parent:
- ttype = ttype.parent
- style = self.style.style_for_token(ttype)
- buf = []
- if style['bgcolor']:
- buf.append('\\cb%d' % color_mapping[style['bgcolor']])
- if style['color']:
- buf.append('\\cf%d' % color_mapping[style['color']])
- if style['bold']:
- buf.append('\\b')
- if style['italic']:
- buf.append('\\i')
- if style['underline']:
- buf.append('\\ul')
- if style['border']:
- buf.append('\\chbrdr\\chcfpat%d' %
- color_mapping[style['border']])
- start = ''.join(buf)
- if start:
- outfile.write('{%s ' % start)
- outfile.write(self._escape_text(value))
- if start:
- outfile.write('}')
-
- outfile.write('}')
