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# -*- coding: utf-8 -*-
"""
pygments.lexers.console
~~~~~~~~~~~~~~~~~~~~~~~
Lexers for misc console output.
:copyright: Copyright 2006-2015 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from __future__ import unicode_literals
from pygments.lexer import RegexLexer, bygroups
from pygments.token import Generic, Text
__all__ = ['ANSIColorsLexer']
_ESC = "\x1b\["
# this is normally to reset (reset attributes, set primary font)
# there could be however other reset sequences and in that case
# sgr0 needs to be updated
_SGR0 = "%s(?:0;10|10;0)m" % _ESC
# BLACK RED GREEN YELLOW
# BLUE MAGENTA CYAN WHITE
_ANSI_COLORS = (Generic.Emph, Generic.Error, Generic.Inserted, Generic.Keyword,
Generic.Keyword, Generic.Prompt, Generic.Traceback, Generic.Output)
def _ansi2rgb(lexer, match):
code = match.group(1)
text = match.group(2)
yield match.start(), _ANSI_COLORS[int(code)-30], text
class ANSIColorsLexer(RegexLexer):
"""
Interpret ANSI colors.
"""
name = 'ANSI Colors'
aliases = ['ansiclr']
filenames = ["*.typescript"]
tokens = {
'root': [
(r'%s(3[0-7]+)m(.*?)%s' % (_ESC, _SGR0), _ansi2rgb),
(r'[^\x1b]+', Text),
# drop the rest of the graphic codes
(r'(%s[0-9;]+m)()' % _ESC, bygroups(None, Text)),
]
}
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