Take care of nested <<...>> tags

I still have a good amount to do with the templates.

1 files changed, 7 insertions, 0 deletions

@@ -200,6 +200,13 @@ END {
                         closed = 0
                         while (! closed) {
                                 tok = tok b[c++]
+                                if (b[c] == "<" && b[c + 1] == "<") {
+                                        closed--
+                                        c += 2
+                                        if (closed < 0) {
+                                                closed = 0
+                                        }
+                                }
                                 if (b[c] == ">" && b[c + 1] == ">") {
                                         closed++
                                         c += 2