lib/rouge/lexers/c.rb in rouge-3.27.0 vs lib/rouge/lexers/c.rb in rouge-3.28.0

@@ -168,15 +168,25 @@
         rule %r/\\\n/, Str
         rule %r/\\/, Str # stray backslash
       end
 
       state :macro do
-        # NB: pop! goes back to :bol
-        rule %r/\n/, Comment::Preproc, :pop!
+        mixin :include
         rule %r([^/\n\\]+), Comment::Preproc
         rule %r/\\./m, Comment::Preproc
         mixin :inline_whitespace
         rule %r(/), Comment::Preproc
+        # NB: pop! goes back to :bol
+        rule %r/\n/, Comment::Preproc, :pop!
+      end
+
+      state :include do
+        rule %r/(include)(\s*)(<[^>]+>)([^\n]*)/ do
+          groups Comment::Preproc, Text, Comment::PreprocFile, Comment::Single
+        end
+        rule %r/(include)(\s*)("[^"]+")([^\n]*)/ do
+          groups Comment::Preproc, Text, Comment::PreprocFile, Comment::Single
+        end
       end
 
       state :if_0 do
         # NB: no \b here, to cover #ifdef and #ifndef
         rule %r/^\s*#if/, Comment, :if_0