Fixed still broken remove_ansi, : to ;

IPython/nbconvert/filters/ansi.py

@@ -1,145 +1,145 b''
 """Filters for processing ANSI colors within Jinja templates.
 """
 #-----------------------------------------------------------------------------
 # Copyright (c) 2013, the IPython Development Team.
 #
 # Distributed under the terms of the Modified BSD License.
 #
 # The full license is in the file COPYING.txt, distributed with this software.
 #-----------------------------------------------------------------------------
 
 #-----------------------------------------------------------------------------
 # Imports
 #-----------------------------------------------------------------------------
 
 import re
 from IPython.utils import coloransi
 
 #-----------------------------------------------------------------------------
 # Classes and functions
 #-----------------------------------------------------------------------------
 
 __all__ = [
     'remove_ansi',
     'ansi2html',
     'single_ansi2latex',
     'ansi2latex'
 ]
 
 def remove_ansi(source):
     """
     Remove ansi from text
     
     Parameters
     ----------
     source : str
         Source to remove the ansi from
     """
     
-    return re.sub(r'\033\[(\d|:)+?m', '', source)
+    return re.sub(r'\033\[(\d|;)+?m', '', source)
 
 
 def ansi2html(text):
     """
     Conver ansi colors to html colors.
     
     Parameters
     ----------
     text : str
         Text containing ansi colors to convert to html
     """
     
     ansi_colormap = {
         '30': 'ansiblack',
         '31': 'ansired',
         '32': 'ansigreen',
         '33': 'ansiyellow',
         '34': 'ansiblue',
         '35': 'ansipurple',
         '36': 'ansicyan',
         '37': 'ansigrey',
         '01': 'ansibold',
     }
 
     # do ampersand first
     text = text.replace('&', '&')
     html_escapes = {
         '<': '&lt;',
         '>': '&gt;',
         "'": '&apos;',
         '"': '&quot;',
         '`': '&#96;',
     }
     
     for c, escape in html_escapes.iteritems():
         text = text.replace(c, escape)
 
     ansi_re = re.compile('\x1b' + r'\[([\dA-Fa-f;]*?)m')
     m = ansi_re.search(text)
     opened = False
     cmds = []
     opener = ''
     closer = ''
     while m:
         cmds = m.groups()[0].split(';')
         closer = '</span>' if opened else ''
         
         # True if there is there more than one element in cmds, *or*
         # if there is only one but it is not equal to a string of zeroes.
         opened = len(cmds) > 1 or cmds[0] != '0' * len(cmds[0])
         classes = []
         for cmd in cmds:
             if cmd in ansi_colormap:
                 classes.append(ansi_colormap.get(cmd))
 
         if classes:
             opener = '<span class="%s">' % (' '.join(classes))
         else:
             opener = ''
         text = re.sub(ansi_re, closer + opener, text, 1)
 
         m = ansi_re.search(text)
 
     if opened:
         text += '</span>'
     return text
 
 
 def single_ansi2latex(code):
     """Converts single ansi markup to latex format
 
     Return latex code and number of open brackets.
     """
     for color in coloransi.color_templates:
         colcode = getattr(coloransi.TermColors,color[0])
         # regular fonts
         if code == colcode:
             return '\\'+color[0].lower()+'{', 1
         # bold fonts
         if code == colcode[:3]+str(1)+colcode[3:]:
             return '\\textbf{\\textcolor{'+color[0].lower()+'}{', 2
     return '', 0
 
 def ansi2latex(text):
     """Converts ansi formated text to latex version
 
     based on https://bitbucket.org/birkenfeld/sphinx-contrib/ansi.py
     """
     color_pattern = re.compile('\x1b\\[([^m]+)m')
     last_end = 0
     openbrack = 0
     outstring = ''
     for match in color_pattern.finditer(text):
         head = text[last_end:match.start()]
         outstring += head
         if openbrack:
             outstring += '}'*openbrack
             openbrack = 0
         if match.group() <> coloransi.TermColors.Normal and not openbrack:
             texform, openbrack = single_ansi2latex(match.group())
             outstring += texform
         last_end = match.end()
     if openbrack: 
         outstring += '}'*openbrack
     outstring += text[last_end:]
     return outstring.strip()