--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tango/example/conduits/filebubbler.d	Fri Jan 11 17:57:40 2008 +0100
@@ -0,0 +1,30 @@
+
+private import  tango.io.Console,
+                tango.io.FileScan,
+                tango.io.FileConst;
+
+/*******************************************************************************
+
+        This example sweeps a named sub-directory tree for html files,
+        and moves them to the current directory. The existing directory 
+        hierarchy is flattened into a naming scheme where a '.' is used
+        to replace the traditional path-separator
+
+        Used by the Tango project to help manage renderings of the source 
+        code.
+
+*******************************************************************************/
+
+void main(char[][] args)
+{
+        // sweep all html files in the specified subdir
+        if (args.length is 2)
+            foreach (proxy; (new FileScan).sweep(args[1], ".html").files)
+                    {
+                    auto other = new FilePath (proxy.toString);
+                    proxy.rename (other.replace (FileConst.PathSeparatorChar, '.'));
+                    }
+        else
+           Cout ("usage is filebubbler subdir").newline;
+}
+