dart.rb in rouge-3.28.0

- old
+ new

@@ -3,29 +3,29 @@
 
 module Rouge
   module Lexers
     class Dart < RegexLexer
       title "Dart"
-      desc "The Dart programming language (dartlang.com)"
+      desc "The Dart programming language (dart.dev)"
 
       tag 'dart'
       filenames '*.dart'
       mimetypes 'text/x-dart'
 
       keywords = %w(
-        as assert break case catch continue default do else finally for
-        if in is new rethrow return super switch this throw try while with
+        as assert await break case catch continue default do else finally for
+        if in is new rethrow return super switch this throw try while with yield
       )
 
       declarations = %w(
-        abstract dynamic const external extends factory final get implements
-        native operator set static typedef var
+        abstract async dynamic const covariant external extends factory final get
+        implements late native on operator required set static sync typedef var
       )
 
-      types = %w(bool double Dynamic enum int num Object Set String void)
+      types = %w(bool Comparable double Dynamic enum Function int List Map Never Null num Object Pattern Set String Symbol Type Uri void)
 
-      imports = %w(import export library part\s*of part source)
+      imports = %w(import deferred export library part\s*of part source)
 
       id = /[a-zA-Z_]\w*/
 
       state :root do
         rule %r(^
@@ -51,10 +51,10 @@
         rule %r/@#{id}/, Name::Decorator
         rule %r/(?:#{keywords.join('|')})\b/, Keyword
         rule %r/(?:#{declarations.join('|')})\b/, Keyword::Declaration
         rule %r/(?:#{types.join('|')})\b/, Keyword::Type
         rule %r/(?:true|false|null)\b/, Keyword::Constant
-        rule %r/(?:class|interface)\b/, Keyword::Declaration, :class
+        rule %r/(?:class|interface|mixin)\b/, Keyword::Declaration, :class
         rule %r/(?:#{imports.join('|')})\b/, Keyword::Namespace, :import
         rule %r/(\.)(#{id})/ do
           groups Operator, Name::Attribute
         end
 