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

1 files changed, 58 insertions, 58 deletions

diff --git a/contrib/python/Pygments/py3/pygments/lexers/graphviz.py b/contrib/python/Pygments/py3/pygments/lexers/graphviz.py
index a685933744..da16ad193c 100644
--- a/contrib/python/Pygments/py3/pygments/lexers/graphviz.py
+++ b/contrib/python/Pygments/py3/pygments/lexers/graphviz.py
@@ -1,58 +1,58 @@
-"""
-    pygments.lexers.graphviz
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for the DOT language (graphviz).
-
-    :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from pygments.lexer import RegexLexer, bygroups
-from pygments.token import Comment, Keyword, Operator, Name, String, Number, \
-    Punctuation, Whitespace
-
-
-__all__ = ['GraphvizLexer']
-
-
-class GraphvizLexer(RegexLexer):
-    """
-    For graphviz DOT graph description language.
-
-    .. versionadded:: 2.8
-    """
-    name = 'Graphviz'
-    aliases = ['graphviz', 'dot']
-    filenames = ['*.gv', '*.dot']
-    mimetypes = ['text/x-graphviz', 'text/vnd.graphviz']
-    tokens = {
-        'root': [
-            (r'\s+', Whitespace),
-            (r'(#|//).*?$', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'(?i)(node|edge|graph|digraph|subgraph|strict)\b', Keyword),
-            (r'--|->', Operator),
-            (r'[{}[\]:;,]', Punctuation),
-            (r'(\b\D\w*)(\s*)(=)(\s*)',
-                bygroups(Name.Attribute, Whitespace, Punctuation, Whitespace),
-                'attr_id'),
-            (r'\b(n|ne|e|se|s|sw|w|nw|c|_)\b', Name.Builtin),
-            (r'\b\D\w*', Name.Tag),  # node
-            (r'[-]?((\.[0-9]+)|([0-9]+(\.[0-9]*)?))', Number),
-            (r'"(\\"|[^"])*?"', Name.Tag),  # quoted node
-            (r'<', Punctuation, 'xml'),
-        ],
-        'attr_id': [
-            (r'\b\D\w*', String, '#pop'),
-            (r'[-]?((\.[0-9]+)|([0-9]+(\.[0-9]*)?))', Number, '#pop'),
-            (r'"(\\"|[^"])*?"', String.Double, '#pop'),
-            (r'<', Punctuation, ('#pop', 'xml')),
-        ],
-        'xml': [
-            (r'<', Punctuation, '#push'),
-            (r'>', Punctuation, '#pop'),
-            (r'\s+', Whitespace),
-            (r'[^<>\s]', Name.Tag),
-        ]
-    }
+""" 
+    pygments.lexers.graphviz 
+    ~~~~~~~~~~~~~~~~~~~~~~~~ 
+ 
+    Lexer for the DOT language (graphviz). 
+ 
+    :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS. 
+    :license: BSD, see LICENSE for details. 
+""" 
+ 
+from pygments.lexer import RegexLexer, bygroups 
+from pygments.token import Comment, Keyword, Operator, Name, String, Number, \ 
+    Punctuation, Whitespace 
+ 
+ 
+__all__ = ['GraphvizLexer'] 
+ 
+ 
+class GraphvizLexer(RegexLexer): 
+    """ 
+    For graphviz DOT graph description language. 
+ 
+    .. versionadded:: 2.8 
+    """ 
+    name = 'Graphviz' 
+    aliases = ['graphviz', 'dot'] 
+    filenames = ['*.gv', '*.dot'] 
+    mimetypes = ['text/x-graphviz', 'text/vnd.graphviz'] 
+    tokens = { 
+        'root': [ 
+            (r'\s+', Whitespace), 
+            (r'(#|//).*?$', Comment.Single), 
+            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline), 
+            (r'(?i)(node|edge|graph|digraph|subgraph|strict)\b', Keyword), 
+            (r'--|->', Operator), 
+            (r'[{}[\]:;,]', Punctuation), 
+            (r'(\b\D\w*)(\s*)(=)(\s*)', 
+                bygroups(Name.Attribute, Whitespace, Punctuation, Whitespace), 
+                'attr_id'), 
+            (r'\b(n|ne|e|se|s|sw|w|nw|c|_)\b', Name.Builtin), 
+            (r'\b\D\w*', Name.Tag),  # node 
+            (r'[-]?((\.[0-9]+)|([0-9]+(\.[0-9]*)?))', Number), 
+            (r'"(\\"|[^"])*?"', Name.Tag),  # quoted node 
+            (r'<', Punctuation, 'xml'), 
+        ], 
+        'attr_id': [ 
+            (r'\b\D\w*', String, '#pop'), 
+            (r'[-]?((\.[0-9]+)|([0-9]+(\.[0-9]*)?))', Number, '#pop'), 
+            (r'"(\\"|[^"])*?"', String.Double, '#pop'), 
+            (r'<', Punctuation, ('#pop', 'xml')), 
+        ], 
+        'xml': [ 
+            (r'<', Punctuation, '#push'), 
+            (r'>', Punctuation, '#pop'), 
+            (r'\s+', Whitespace), 
+            (r'[^<>\s]', Name.Tag), 
+        ] 
+    }