Mercurial Repositories > eric / file diff

--- a/ThirdParty/Pygments/pygments/lexers/ruby.py	Sat Jan 12 12:11:42 2019 +0100
+++ b/ThirdParty/Pygments/pygments/lexers/ruby.py	Sat Jan 12 12:40:14 2019 +0100
@@ -403,8 +403,8 @@
     aliases = ['rbcon', 'irb']
     mimetypes = ['text/x-ruby-shellsession']
 
-    _prompt_re = re.compile('irb\([a-zA-Z_]\w*\):\d{3}:\d+[>*"\'] '
-                            '|>> |\?> ')
+    _prompt_re = re.compile(r'irb\([a-zA-Z_]\w*\):\d{3}:\d+[>*"\'] '
+                            r'|>> |\?> ')
 
     def get_tokens_unprocessed(self, text):
         rblexer = RubyLexer(**self.options)
@@ -498,11 +498,11 @@
             (r'[a-zA-Z](\w|[-+?!=*/^><%])*:', Name.Function),
             # operators, must be below functions
             (r'[-+*/~,<>=&!?%^\[\].$]+', Operator),
-            ('[A-Z]\w*', Name.Constant),
-            ('@[a-zA-Z_]\w*', Name.Variable.Instance),
-            ('@@[a-zA-Z_]\w*', Name.Variable.Class),
+            (r'[A-Z]\w*', Name.Constant),
+            (r'@[a-zA-Z_]\w*', Name.Variable.Instance),
+            (r'@@[a-zA-Z_]\w*', Name.Variable.Class),
             ('@@?', Operator),
-            ('[a-zA-Z_]\w*', Name),
+            (r'[a-zA-Z_]\w*', Name),
             # numbers - / checks are necessary to avoid mismarking regexes,
             # see comment in RubyLexer
             (r'(0[oO]?[0-7]+(?:_[0-7]+)*)(\s*)([/?])?',