# HG changeset patch
# User Sergey Mironov <grrwlf@gmail.com>
# Date 1386323979 -14400
# Node ID b44138e6a3bf0e6a57a0b276a3f825989567923c
# Parent  2f33d9a5176544c9bd9c5a8be802f024537d7bf5
Add activeHead tag.

activeHead is similar to active but produces xhead instead of xbody

diff -r 2f33d9a51765 -r b44138e6a3bf lib/ur/basis.urs
--- a/lib/ur/basis.urs	Tue Dec 03 16:54:04 2013 -0500
+++ b/lib/ur/basis.urs	Fri Dec 06 13:59:39 2013 +0400
@@ -782,6 +782,9 @@
 val active : unit
              -> tag [Code = transaction xbody] body [] [] []
 
+val activeHead : unit
+             -> tag [Code = transaction xhead] head [] [] []
+
 val head : unit -> tag [] html head [] []
 val title : unit -> tag [] head [] [] []
 val link : unit -> tag [Id = id, Rel = string, Typ = string, Href = url, Media = string] head [] [] []
diff -r 2f33d9a51765 -r b44138e6a3bf src/monoize.sml
--- a/src/monoize.sml	Tue Dec 03 16:54:04 2013 -0500
+++ b/src/monoize.sml	Fri Dec 06 13:59:39 2013 +0400
@@ -3264,7 +3264,7 @@
                 val (style, fm) = monoExp (env, st, fm) style
                 val (dynStyle, fm) = monoExp (env, st, fm) dynStyle
 
-                val dynamics = ["dyn", "ctextbox", "ccheckbox", "cselect", "coption", "ctextarea", "active"]
+                val dynamics = ["dyn", "ctextbox", "ccheckbox", "cselect", "coption", "ctextarea", "active", "activeHead"]
 
                 fun isSome (e, _) =
                     case e of
@@ -3600,6 +3600,16 @@
 			      fm)
                            | _ => raise Fail "Monoize: Bad <active> attributes")
 
+                      | "activeHead" =>
+                        (case attrs of
+			     [("Code", e, _)] =>
+			     ((L'.EStrcat
+                                   ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">active(execD(")), loc),
+                                    (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
+                                                 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
+			      fm)
+                           | _ => raise Fail "Monoize: Bad <activeHead> attributes")
+
                       | "submit" => normal ("input type=\"submit\"", NONE)
                       | "image" => normal ("input type=\"image\"", NONE)
                       | "button" => normal ("input type=\"submit\"", NONE)