pascal.rb in rouge-3.30.0

- old
+ new

@@ -5,11 +5,11 @@
   module Lexers
     class Pascal < RegexLexer
       tag 'pascal'
       title "Pascal"
       desc 'a procedural programming language commonly used as a teaching language.'
-      filenames '*.pas', '*.lpr'
+      filenames '*.pas', '*.lpr', '*.pp'
 
       mimetypes 'text/x-pascal'
 
       id = /@?[_a-z]\w*/i
 
@@ -53,9 +53,10 @@
 
       state :root do
         mixin :whitespace
 
         rule %r{((0(x|X)[0-9a-fA-F]*)|(([0-9]+\.?[0-9]*)|(\.[0-9]+))((e|E)(\+|-)?[0-9]+)?)(L|l|UL|ul|u|U|F|f|ll|LL|ull|ULL)?}, Num
+        rule %r/\$[0-9A-Fa-f]+/, Num::Hex
         rule %r{[~!@#\$%\^&\*\(\)\+`\-={}\[\]:;<>\?,\.\/\|\\]}, Punctuation
         rule %r{'([^']|'')*'}, Str
         rule %r/(true|false|nil)\b/i, Name::Builtin
         rule %r/\b(#{keywords.join('|')})\b/i, Keyword
         rule %r/\b(#{keywords_type.join('|')})\b/i, Keyword::Type