lib/rouge/lexers/docker.rb in rouge-3.28.0 vs lib/rouge/lexers/docker.rb in rouge-3.29.0

@@ -18,9 +18,13 @@
       start { @shell = Shell.new(@options) }
 
       state :root do
         rule %r/\s+/, Text
 
+        rule %r/^(FROM)(\s+)(.*)(\s+)(AS)(\s+)(.*)/io do
+          groups Keyword, Text::Whitespace, Str, Text::Whitespace, Keyword, Text::Whitespace, Str
+        end
+
         rule %r/^(ONBUILD)(\s+)(#{KEYWORDS})(.*)/io do
           groups Keyword, Text::Whitespace, Keyword, Str
         end
 
         rule %r/^(#{KEYWORDS})\b(.*)/io do