Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.

12 files changed, 239 insertions, 239 deletions

diff --git a/contrib/python/Pygments/py2/pygments/formatters/__init__.py b/contrib/python/Pygments/py2/pygments/formatters/__init__.py
index 6f1130a801..d98b70fc23 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/__init__.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/__init__.py
@@ -5,7 +5,7 @@
 
     Pygments formatters.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
@@ -20,7 +20,7 @@ from pygments.plugin import find_plugin_formatters
 from pygments.util import ClassNotFound, itervalues
 
 __all__ = ['get_formatter_by_name', 'get_formatter_for_filename',
-           'get_all_formatters', 'load_formatter_from_file'] + list(FORMATTERS)
+           'get_all_formatters', 'load_formatter_from_file'] + list(FORMATTERS) 
 
 _formatter_cache = {}  # classes by name
 _pattern_cache = {}
@@ -79,42 +79,42 @@ def get_formatter_by_name(_alias, **options):
     return cls(**options)
 
 
-def load_formatter_from_file(filename, formattername="CustomFormatter",
-                             **options):
-    """Load a formatter from a file.
-
-    This method expects a file located relative to the current working
-    directory, which contains a class named CustomFormatter. By default,
-    it expects the Formatter to be named CustomFormatter; you can specify
-    your own class name as the second argument to this function.
-
-    Users should be very careful with the input, because this method
-    is equivalent to running eval on the input file.
-
-    Raises ClassNotFound if there are any problems importing the Formatter.
-
-    .. versionadded:: 2.2
-    """
-    try:
-        # This empty dict will contain the namespace for the exec'd file
-        custom_namespace = {}
-        with open(filename, 'rb') as f:
-            exec(f.read(), custom_namespace)
-        # Retrieve the class `formattername` from that namespace
-        if formattername not in custom_namespace:
-            raise ClassNotFound('no valid %s class found in %s' %
-                                (formattername, filename))
-        formatter_class = custom_namespace[formattername]
-        # And finally instantiate it with the options
-        return formatter_class(**options)
-    except IOError as err:
+def load_formatter_from_file(filename, formattername="CustomFormatter", 
+                             **options): 
+    """Load a formatter from a file. 
+ 
+    This method expects a file located relative to the current working 
+    directory, which contains a class named CustomFormatter. By default, 
+    it expects the Formatter to be named CustomFormatter; you can specify 
+    your own class name as the second argument to this function. 
+ 
+    Users should be very careful with the input, because this method 
+    is equivalent to running eval on the input file. 
+ 
+    Raises ClassNotFound if there are any problems importing the Formatter. 
+ 
+    .. versionadded:: 2.2 
+    """ 
+    try: 
+        # This empty dict will contain the namespace for the exec'd file 
+        custom_namespace = {} 
+        with open(filename, 'rb') as f: 
+            exec(f.read(), custom_namespace) 
+        # Retrieve the class `formattername` from that namespace 
+        if formattername not in custom_namespace: 
+            raise ClassNotFound('no valid %s class found in %s' % 
+                                (formattername, filename)) 
+        formatter_class = custom_namespace[formattername] 
+        # And finally instantiate it with the options 
+        return formatter_class(**options) 
+    except IOError as err: 
         raise ClassNotFound('cannot read %s: %s' % (filename, err))
     except ClassNotFound:
-        raise
-    except Exception as err:
-        raise ClassNotFound('error when loading custom formatter: %s' % err)
-
-
+        raise 
+    except Exception as err: 
+        raise ClassNotFound('error when loading custom formatter: %s' % err) 
+ 
+ 
 def get_formatter_for_filename(fn, **options):
     """Lookup and instantiate a formatter by filename pattern.
 
diff --git a/contrib/python/Pygments/py2/pygments/formatters/_mapping.py b/contrib/python/Pygments/py2/pygments/formatters/_mapping.py
index 5086e51970..abf7bef8db 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/_mapping.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/_mapping.py
@@ -9,7 +9,7 @@
 
     Do not alter the FORMATTERS dictionary by hand.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
@@ -77,7 +77,7 @@ if __name__ == '__main__':  # pragma: no cover
     footer = content[content.find("if __name__ == '__main__':"):]
 
     # write new file
-    with open(__file__, 'w') as fp:
+    with open(__file__, 'w') as fp: 
         fp.write(header)
         fp.write('FORMATTERS = {\n    %s\n}\n\n' % ',\n    '.join(found_formatters))
         fp.write(footer)
diff --git a/contrib/python/Pygments/py2/pygments/formatters/bbcode.py b/contrib/python/Pygments/py2/pygments/formatters/bbcode.py
index 784aee3ae7..42ef6fabaa 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/bbcode.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/bbcode.py
@@ -5,7 +5,7 @@
 
     BBcode formatter.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
diff --git a/contrib/python/Pygments/py2/pygments/formatters/html.py b/contrib/python/Pygments/py2/pygments/formatters/html.py
index 042f04cfb1..3004290984 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/html.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/html.py
@@ -5,7 +5,7 @@
 
     Formatter for HTML output.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
@@ -41,11 +41,11 @@ def escape_html(text, table=_escape_html_table):
     """Escape &, <, > as well as single and double quotes for HTML."""
     return text.translate(table)
 
-def webify(color):
-    if color.startswith('calc') or color.startswith('var'):
-        return color
-    else:
-        return '#' + color
+def webify(color): 
+    if color.startswith('calc') or color.startswith('var'): 
+        return color 
+    else: 
+        return '#' + color 
 
 def _get_ttype_class(ttype):
     fname = STANDARD_TYPES.get(ttype)
@@ -60,11 +60,11 @@ def _get_ttype_class(ttype):
 
 
 CSSFILE_TEMPLATE = '''\
-/*
-generated by Pygments <http://pygments.org>
-Copyright 2006-2019 by the Pygments team.
-Licensed under the BSD license, see LICENSE for details.
-*/
+/* 
+generated by Pygments <http://pygments.org> 
+Copyright 2006-2019 by the Pygments team. 
+Licensed under the BSD license, see LICENSE for details. 
+*/ 
 td.linenos { background-color: #f0f0f0; padding-right: 10px; }
 span.lineno { background-color: #f0f0f0; padding: 0 5px 0 5px; }
 pre { line-height: 125%%; }
@@ -74,11 +74,11 @@ pre { line-height: 125%%; }
 DOC_HEADER = '''\
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
    "http://www.w3.org/TR/html4/strict.dtd">
-<!--
-generated by Pygments <http://pygments.org>
-Copyright 2006-2019 by the Pygments team.
-Licensed under the BSD license, see LICENSE for details.
--->
+<!-- 
+generated by Pygments <http://pygments.org> 
+Copyright 2006-2019 by the Pygments team. 
+Licensed under the BSD license, see LICENSE for details. 
+--> 
 <html>
 <head>
   <title>%(title)s</title>
@@ -336,18 +336,18 @@ class HtmlFormatter(Formatter):
         .. versionadded:: 1.6
 
     `filename`
-        A string used to generate a filename when rendering ``<pre>`` blocks,
+        A string used to generate a filename when rendering ``<pre>`` blocks, 
         for example if displaying source code.
 
         .. versionadded:: 2.1
 
-    `wrapcode`
-        Wrap the code inside ``<pre>`` blocks using ``<code>``, as recommended
-        by the HTML5 specification.
-
-        .. versionadded:: 2.4
-
+    `wrapcode` 
+        Wrap the code inside ``<pre>`` blocks using ``<code>``, as recommended 
+        by the HTML5 specification. 
 
+        .. versionadded:: 2.4 
+ 
+ 
     **Subclassing the HTML formatter**
 
     .. versionadded:: 0.7
@@ -415,7 +415,7 @@ class HtmlFormatter(Formatter):
         self.tagsfile = self._decodeifneeded(options.get('tagsfile', ''))
         self.tagurlformat = self._decodeifneeded(options.get('tagurlformat', ''))
         self.filename = self._decodeifneeded(options.get('filename', ''))
-        self.wrapcode = get_bool_opt(options, 'wrapcode', False)
+        self.wrapcode = get_bool_opt(options, 'wrapcode', False) 
 
         if self.tagsfile:
             if not ctags:
@@ -472,7 +472,7 @@ class HtmlFormatter(Formatter):
             name = self._get_css_class(ttype)
             style = ''
             if ndef['color']:
-                style += 'color: %s; ' % webify(ndef['color'])
+                style += 'color: %s; ' % webify(ndef['color']) 
             if ndef['bold']:
                 style += 'font-weight: bold; '
             if ndef['italic']:
@@ -480,9 +480,9 @@ class HtmlFormatter(Formatter):
             if ndef['underline']:
                 style += 'text-decoration: underline; '
             if ndef['bgcolor']:
-                style += 'background-color: %s; ' % webify(ndef['bgcolor'])
+                style += 'background-color: %s; ' % webify(ndef['bgcolor']) 
             if ndef['border']:
-                style += 'border: 1px solid %s; ' % webify(ndef['border'])
+                style += 'border: 1px solid %s; ' % webify(ndef['border']) 
             if style:
                 t2c[ttype] = name
                 # save len(ttype) to enable ordering the styles by
@@ -556,9 +556,9 @@ class HtmlFormatter(Formatter):
             # write CSS file only if noclobber_cssfile isn't given as an option.
             try:
                 if not os.path.exists(cssfilename) or not self.noclobber_cssfile:
-                    with open(cssfilename, "w") as cf:
-                        cf.write(CSSFILE_TEMPLATE %
-                                 {'styledefs': self.get_style_defs('body')})
+                    with open(cssfilename, "w") as cf: 
+                        cf.write(CSSFILE_TEMPLATE % 
+                                 {'styledefs': self.get_style_defs('body')}) 
             except IOError as err:
                 err.strerror = 'Error writing CSS file: ' + err.strerror
                 raise
@@ -722,19 +722,19 @@ class HtmlFormatter(Formatter):
         if self.filename:
             yield 0, ('<span class="filename">' + self.filename + '</span>')
 
-        # the empty span here is to keep leading empty lines from being
-        # ignored by HTML parsers
-        yield 0, ('<pre' + (style and ' style="%s"' % style) + '><span></span>')
+        # the empty span here is to keep leading empty lines from being 
+        # ignored by HTML parsers 
+        yield 0, ('<pre' + (style and ' style="%s"' % style) + '><span></span>') 
         for tup in inner:
             yield tup
         yield 0, '</pre>'
 
-    def _wrap_code(self, inner):
-        yield 0, '<code>'
-        for tup in inner:
-            yield tup
-        yield 0, '</code>'
-
+    def _wrap_code(self, inner): 
+        yield 0, '<code>' 
+        for tup in inner: 
+            yield tup 
+        yield 0, '</code>' 
+ 
     def _format_lines(self, tokensource):
         """
         Just format the tokens, without any wrapping tags.
@@ -841,10 +841,10 @@ class HtmlFormatter(Formatter):
         individual lines, in custom generators. See docstring
         for `format`. Can be overridden.
         """
-        if self.wrapcode:
-            return self._wrap_div(self._wrap_pre(self._wrap_code(source)))
-        else:
-            return self._wrap_div(self._wrap_pre(source))
+        if self.wrapcode: 
+            return self._wrap_div(self._wrap_pre(self._wrap_code(source))) 
+        else: 
+            return self._wrap_div(self._wrap_pre(source)) 
 
     def format_unencoded(self, tokensource, outfile):
         """
diff --git a/contrib/python/Pygments/py2/pygments/formatters/img.py b/contrib/python/Pygments/py2/pygments/formatters/img.py
index 6bb3364458..fa79d7d449 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/img.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/img.py
@@ -5,11 +5,11 @@
 
     Formatter for Pixmap output.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
-import os
+import os 
 import sys
 
 from pygments.formatter import Formatter
@@ -73,10 +73,10 @@ class FontManager(object):
             if not font_name:
                 self.font_name = DEFAULT_FONT_NAME_WIN
             self._create_win()
-        elif sys.platform.startswith('darwin'):
-            if not font_name:
-                self.font_name = DEFAULT_FONT_NAME_MAC
-            self._create_mac()
+        elif sys.platform.startswith('darwin'): 
+            if not font_name: 
+                self.font_name = DEFAULT_FONT_NAME_MAC 
+            self._create_mac() 
         else:
             if not font_name:
                 self.font_name = DEFAULT_FONT_NAME_NIX
@@ -88,13 +88,13 @@ class FontManager(object):
         stdout, _ = proc.communicate()
         if proc.returncode == 0:
             lines = stdout.splitlines()
-            for line in lines:
-                if line.startswith(b'Fontconfig warning:'):
-                    continue
-                path = line.decode().strip().strip(':')
-                if path:
-                    return path
-            return None
+            for line in lines: 
+                if line.startswith(b'Fontconfig warning:'): 
+                    continue 
+                path = line.decode().strip().strip(':') 
+                if path: 
+                    return path 
+            return None 
 
     def _create_nix(self):
         for name in STYLES['NORMAL']:
@@ -117,37 +117,37 @@ class FontManager(object):
                 else:
                     self.fonts[style] = self.fonts['NORMAL']
 
-    def _get_mac_font_path(self, font_map, name, style):
-        return font_map.get((name + ' ' + style).strip().lower())
-
-    def _create_mac(self):
-        font_map = {}
-        for font_dir in (os.path.join(os.getenv("HOME"), 'Library/Fonts/'),
-                         '/Library/Fonts/', '/System/Library/Fonts/'):
-            font_map.update(
+    def _get_mac_font_path(self, font_map, name, style): 
+        return font_map.get((name + ' ' + style).strip().lower()) 
+ 
+    def _create_mac(self): 
+        font_map = {} 
+        for font_dir in (os.path.join(os.getenv("HOME"), 'Library/Fonts/'), 
+                         '/Library/Fonts/', '/System/Library/Fonts/'): 
+            font_map.update( 
                 (os.path.splitext(f)[0].lower(), os.path.join(font_dir, f))
                 for f in os.listdir(font_dir) if f.lower().endswith('ttf'))
-
-        for name in STYLES['NORMAL']:
-            path = self._get_mac_font_path(font_map, self.font_name, name)
-            if path is not None:
-                self.fonts['NORMAL'] = ImageFont.truetype(path, self.font_size)
-                break
-        else:
-            raise FontNotFound('No usable fonts named: "%s"' %
-                               self.font_name)
-        for style in ('ITALIC', 'BOLD', 'BOLDITALIC'):
-            for stylename in STYLES[style]:
-                path = self._get_mac_font_path(font_map, self.font_name, stylename)
-                if path is not None:
-                    self.fonts[style] = ImageFont.truetype(path, self.font_size)
-                    break
-            else:
-                if style == 'BOLDITALIC':
-                    self.fonts[style] = self.fonts['BOLD']
-                else:
-                    self.fonts[style] = self.fonts['NORMAL']
-
+ 
+        for name in STYLES['NORMAL']: 
+            path = self._get_mac_font_path(font_map, self.font_name, name) 
+            if path is not None: 
+                self.fonts['NORMAL'] = ImageFont.truetype(path, self.font_size) 
+                break 
+        else: 
+            raise FontNotFound('No usable fonts named: "%s"' % 
+                               self.font_name) 
+        for style in ('ITALIC', 'BOLD', 'BOLDITALIC'): 
+            for stylename in STYLES[style]: 
+                path = self._get_mac_font_path(font_map, self.font_name, stylename) 
+                if path is not None: 
+                    self.fonts[style] = ImageFont.truetype(path, self.font_size) 
+                    break 
+            else: 
+                if style == 'BOLDITALIC': 
+                    self.fonts[style] = self.fonts['BOLD'] 
+                else: 
+                    self.fonts[style] = self.fonts['NORMAL'] 
+ 
     def _lookup_win(self, key, basename, styles, fail=False):
         for suffix in ('', ' (TrueType)'):
             for style in styles:
diff --git a/contrib/python/Pygments/py2/pygments/formatters/irc.py b/contrib/python/Pygments/py2/pygments/formatters/irc.py
index 0650492a01..312c365b44 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/irc.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/irc.py
@@ -5,7 +5,7 @@
 
     Formatter for IRC output
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
@@ -25,55 +25,55 @@ __all__ = ['IRCFormatter']
 IRC_COLORS = {
     Token:              ('',            ''),
 
-    Whitespace:         ('gray',   'brightblack'),
-    Comment:            ('gray',   'brightblack'),
-    Comment.Preproc:    ('cyan',        'brightcyan'),
-    Keyword:            ('blue',    'brightblue'),
-    Keyword.Type:       ('cyan',        'brightcyan'),
-    Operator.Word:      ('magenta',      'brightcyan'),
-    Name.Builtin:       ('cyan',        'brightcyan'),
-    Name.Function:      ('green',   'brightgreen'),
-    Name.Namespace:     ('_cyan_',      '_brightcyan_'),
-    Name.Class:         ('_green_', '_brightgreen_'),
-    Name.Exception:     ('cyan',        'brightcyan'),
-    Name.Decorator:     ('brightblack',    'gray'),
-    Name.Variable:      ('red',     'brightred'),
-    Name.Constant:      ('red',     'brightred'),
-    Name.Attribute:     ('cyan',        'brightcyan'),
-    Name.Tag:           ('brightblue',        'brightblue'),
-    String:             ('yellow',       'yellow'),
-    Number:             ('blue',    'brightblue'),
-
-    Generic.Deleted:    ('brightred',        'brightred'),
-    Generic.Inserted:   ('green',  'brightgreen'),
+    Whitespace:         ('gray',   'brightblack'), 
+    Comment:            ('gray',   'brightblack'), 
+    Comment.Preproc:    ('cyan',        'brightcyan'), 
+    Keyword:            ('blue',    'brightblue'), 
+    Keyword.Type:       ('cyan',        'brightcyan'), 
+    Operator.Word:      ('magenta',      'brightcyan'), 
+    Name.Builtin:       ('cyan',        'brightcyan'), 
+    Name.Function:      ('green',   'brightgreen'), 
+    Name.Namespace:     ('_cyan_',      '_brightcyan_'), 
+    Name.Class:         ('_green_', '_brightgreen_'), 
+    Name.Exception:     ('cyan',        'brightcyan'), 
+    Name.Decorator:     ('brightblack',    'gray'), 
+    Name.Variable:      ('red',     'brightred'), 
+    Name.Constant:      ('red',     'brightred'), 
+    Name.Attribute:     ('cyan',        'brightcyan'), 
+    Name.Tag:           ('brightblue',        'brightblue'), 
+    String:             ('yellow',       'yellow'), 
+    Number:             ('blue',    'brightblue'), 
+
+    Generic.Deleted:    ('brightred',        'brightred'), 
+    Generic.Inserted:   ('green',  'brightgreen'), 
     Generic.Heading:    ('**',         '**'),
-    Generic.Subheading: ('*magenta*',   '*brightmagenta*'),
-    Generic.Error:      ('brightred',        'brightred'),
+    Generic.Subheading: ('*magenta*',   '*brightmagenta*'), 
+    Generic.Error:      ('brightred',        'brightred'), 
 
-    Error:              ('_brightred_',      '_brightred_'),
+    Error:              ('_brightred_',      '_brightred_'), 
 }
 
 
 IRC_COLOR_MAP = {
     'white': 0,
     'black': 1,
-    'blue': 2,
-    'brightgreen': 3,
-    'brightred': 4,
-    'yellow': 5,
-    'magenta': 6,
+    'blue': 2, 
+    'brightgreen': 3, 
+    'brightred': 4, 
+    'yellow': 5, 
+    'magenta': 6, 
     'orange': 7,
-    'green': 7, #compat w/ ansi
-    'brightyellow': 8,
+    'green': 7, #compat w/ ansi 
+    'brightyellow': 8, 
     'lightgreen': 9,
-    'brightcyan': 9, # compat w/ ansi
-    'cyan': 10,
+    'brightcyan': 9, # compat w/ ansi 
+    'cyan': 10, 
     'lightblue': 11,
-    'red': 11, # compat w/ ansi
-    'brightblue': 12,
-    'brightmagenta': 13,
-    'brightblack': 14,
-    'gray': 15,
+    'red': 11, # compat w/ ansi 
+    'brightblue': 12, 
+    'brightmagenta': 13, 
+    'brightblack': 14, 
+    'gray': 15, 
 }
 
 def ircformat(color, text):
diff --git a/contrib/python/Pygments/py2/pygments/formatters/latex.py b/contrib/python/Pygments/py2/pygments/formatters/latex.py
index 7f6aa9e307..3254de92aa 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/latex.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/latex.py
@@ -5,7 +5,7 @@
 
     Formatter for LaTeX fancyvrb output.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
@@ -413,18 +413,18 @@ class LatexFormatter(Formatter):
         outfile.write(u'\\end{' + self.envname + u'}\n')
 
         if self.full:
-            encoding = self.encoding or 'utf8'
-            # map known existings encodings from LaTeX distribution
-            encoding = {
-                'utf_8': 'utf8',
-                'latin_1': 'latin1',
-                'iso_8859_1': 'latin1',
-            }.get(encoding.replace('-', '_'), encoding)
+            encoding = self.encoding or 'utf8' 
+            # map known existings encodings from LaTeX distribution 
+            encoding = { 
+                'utf_8': 'utf8', 
+                'latin_1': 'latin1', 
+                'iso_8859_1': 'latin1', 
+            }.get(encoding.replace('-', '_'), encoding) 
             realoutfile.write(DOC_TEMPLATE %
                 dict(docclass  = self.docclass,
                      preamble  = self.preamble,
                      title     = self.title,
-                     encoding  = encoding,
+                     encoding  = encoding, 
                      styledefs = self.get_style_defs(),
                      code      = outfile.getvalue()))
 
diff --git a/contrib/python/Pygments/py2/pygments/formatters/other.py b/contrib/python/Pygments/py2/pygments/formatters/other.py
index c09eff0cb4..9a9a074ac9 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/other.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/other.py
@@ -5,7 +5,7 @@
 
     Other formatters: NullFormatter, RawTokenFormatter.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
diff --git a/contrib/python/Pygments/py2/pygments/formatters/rtf.py b/contrib/python/Pygments/py2/pygments/formatters/rtf.py
index 1246db2a73..6b733ca4f2 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/rtf.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/rtf.py
@@ -5,7 +5,7 @@
 
     A formatter that generates RTF files.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
diff --git a/contrib/python/Pygments/py2/pygments/formatters/svg.py b/contrib/python/Pygments/py2/pygments/formatters/svg.py
index ccfd2b3fff..05f5aaa682 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/svg.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/svg.py
@@ -5,7 +5,7 @@
 
     Formatter for SVG output.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
diff --git a/contrib/python/Pygments/py2/pygments/formatters/terminal.py b/contrib/python/Pygments/py2/pygments/formatters/terminal.py
index e60bde912f..cdb1b80cf4 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/terminal.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/terminal.py
@@ -5,7 +5,7 @@
 
     Formatter for terminal output with ANSI sequences.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
@@ -26,33 +26,33 @@ __all__ = ['TerminalFormatter']
 TERMINAL_COLORS = {
     Token:              ('',            ''),
 
-    Whitespace:         ('gray',   'brightblack'),
-    Comment:            ('gray',   'brightblack'),
-    Comment.Preproc:    ('cyan',        'brightcyan'),
-    Keyword:            ('blue',    'brightblue'),
-    Keyword.Type:       ('cyan',        'brightcyan'),
-    Operator.Word:      ('magenta',      'brightmagenta'),
-    Name.Builtin:       ('cyan',        'brightcyan'),
-    Name.Function:      ('green',   'brightgreen'),
-    Name.Namespace:     ('_cyan_',      '_brightcyan_'),
-    Name.Class:         ('_green_', '_brightgreen_'),
-    Name.Exception:     ('cyan',        'brightcyan'),
-    Name.Decorator:     ('brightblack',    'gray'),
-    Name.Variable:      ('red',     'brightred'),
-    Name.Constant:      ('red',     'brightred'),
-    Name.Attribute:     ('cyan',        'brightcyan'),
-    Name.Tag:           ('brightblue',        'brightblue'),
-    String:             ('yellow',       'yellow'),
-    Number:             ('blue',    'brightblue'),
-
-    Generic.Deleted:    ('brightred',        'brightred'),
-    Generic.Inserted:   ('green',  'brightgreen'),
+    Whitespace:         ('gray',   'brightblack'), 
+    Comment:            ('gray',   'brightblack'), 
+    Comment.Preproc:    ('cyan',        'brightcyan'), 
+    Keyword:            ('blue',    'brightblue'), 
+    Keyword.Type:       ('cyan',        'brightcyan'), 
+    Operator.Word:      ('magenta',      'brightmagenta'), 
+    Name.Builtin:       ('cyan',        'brightcyan'), 
+    Name.Function:      ('green',   'brightgreen'), 
+    Name.Namespace:     ('_cyan_',      '_brightcyan_'), 
+    Name.Class:         ('_green_', '_brightgreen_'), 
+    Name.Exception:     ('cyan',        'brightcyan'), 
+    Name.Decorator:     ('brightblack',    'gray'), 
+    Name.Variable:      ('red',     'brightred'), 
+    Name.Constant:      ('red',     'brightred'), 
+    Name.Attribute:     ('cyan',        'brightcyan'), 
+    Name.Tag:           ('brightblue',        'brightblue'), 
+    String:             ('yellow',       'yellow'), 
+    Number:             ('blue',    'brightblue'), 
+
+    Generic.Deleted:    ('brightred',        'brightred'), 
+    Generic.Inserted:   ('green',  'brightgreen'), 
     Generic.Heading:    ('**',         '**'),
-    Generic.Subheading: ('*magenta*',   '*brightmagenta*'),
+    Generic.Subheading: ('*magenta*',   '*brightmagenta*'), 
     Generic.Prompt:     ('**',         '**'),
-    Generic.Error:      ('brightred',        'brightred'),
+    Generic.Error:      ('brightred',        'brightred'), 
 
-    Error:              ('_brightred_',      '_brightred_'),
+    Error:              ('_brightred_',      '_brightred_'), 
 }
 
 
diff --git a/contrib/python/Pygments/py2/pygments/formatters/terminal256.py b/contrib/python/Pygments/py2/pygments/formatters/terminal256.py
index 43ec01c24b..95a8ce491c 100644
--- a/contrib/python/Pygments/py2/pygments/formatters/terminal256.py
+++ b/contrib/python/Pygments/py2/pygments/formatters/terminal256.py
@@ -11,7 +11,7 @@
 
     Formatter version 1.
 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
@@ -27,8 +27,8 @@
 import sys
 
 from pygments.formatter import Formatter
-from pygments.console import codes
-from pygments.style import ansicolors
+from pygments.console import codes 
+from pygments.style import ansicolors 
 
 
 __all__ = ['Terminal256Formatter', 'TerminalTrueColorFormatter']
@@ -49,21 +49,21 @@ class EscapeSequence:
     def color_string(self):
         attrs = []
         if self.fg is not None:
-            if self.fg in ansicolors:
-                esc = codes[self.fg.replace('ansi','')]
-                if ';01m' in esc:
-                    self.bold = True
-                # extract fg color code.
-                attrs.append(esc[2:4])
-            else:
-                attrs.extend(("38", "5", "%i" % self.fg))
+            if self.fg in ansicolors: 
+                esc = codes[self.fg.replace('ansi','')] 
+                if ';01m' in esc: 
+                    self.bold = True 
+                # extract fg color code. 
+                attrs.append(esc[2:4]) 
+            else: 
+                attrs.extend(("38", "5", "%i" % self.fg)) 
         if self.bg is not None:
-            if self.bg in ansicolors:
-                esc = codes[self.bg.replace('ansi','')]
-                # extract fg color code, add 10 for bg.
-                attrs.append(str(int(esc[2:4])+10))
-            else:
-                attrs.extend(("48", "5", "%i" % self.bg))
+            if self.bg in ansicolors: 
+                esc = codes[self.bg.replace('ansi','')] 
+                # extract fg color code, add 10 for bg. 
+                attrs.append(str(int(esc[2:4])+10)) 
+            else: 
+                attrs.extend(("48", "5", "%i" % self.bg)) 
         if self.bold:
             attrs.append("01")
         if self.underline:
@@ -105,17 +105,17 @@ class Terminal256Formatter(Formatter):
 
     .. versionadded:: 0.9
 
-    .. versionchanged:: 2.2
-       If the used style defines foreground colors in the form ``#ansi*``, then
-       `Terminal256Formatter` will map these to non extended foreground color.
-       See :ref:`AnsiTerminalStyle` for more information.
-
-    .. versionchanged:: 2.4
-       The ANSI color names have been updated with names that are easier to
-       understand and align with colornames of other projects and terminals.
-       See :ref:`this table <new-ansi-color-names>` for more information.
-
-
+    .. versionchanged:: 2.2 
+       If the used style defines foreground colors in the form ``#ansi*``, then 
+       `Terminal256Formatter` will map these to non extended foreground color. 
+       See :ref:`AnsiTerminalStyle` for more information. 
+ 
+    .. versionchanged:: 2.4 
+       The ANSI color names have been updated with names that are easier to 
+       understand and align with colornames of other projects and terminals. 
+       See :ref:`this table <new-ansi-color-names>` for more information. 
+ 
+ 
     Options accepted:
 
     `style`
@@ -194,10 +194,10 @@ class Terminal256Formatter(Formatter):
 
     def _color_index(self, color):
         index = self.best_match.get(color, None)
-        if color in ansicolors:
-            # strip the `ansi/#ansi` part and look up code
-            index = color
-            self.best_match[color] = index
+        if color in ansicolors: 
+            # strip the `ansi/#ansi` part and look up code 
+            index = color 
+            self.best_match[color] = index 
         if index is None:
             try:
                 rgb = int(str(color), 16)
@@ -214,14 +214,14 @@ class Terminal256Formatter(Formatter):
     def _setup_styles(self):
         for ttype, ndef in self.style:
             escape = EscapeSequence()
-            # get foreground from ansicolor if set
-            if ndef['ansicolor']:
-                escape.fg = self._color_index(ndef['ansicolor'])
-            elif ndef['color']:
+            # get foreground from ansicolor if set 
+            if ndef['ansicolor']: 
+                escape.fg = self._color_index(ndef['ansicolor']) 
+            elif ndef['color']: 
                 escape.fg = self._color_index(ndef['color'])
-            if ndef['bgansicolor']:
-                escape.bg = self._color_index(ndef['bgansicolor'])
-            elif ndef['bgcolor']:
+            if ndef['bgansicolor']: 
+                escape.bg = self._color_index(ndef['bgansicolor']) 
+            elif ndef['bgcolor']: 
                 escape.bg = self._color_index(ndef['bgcolor'])
             if self.usebold and ndef['bold']:
                 escape.bold = True