Relax NG Compact schema for Ant build files

Someone asked a few days ago on the nXML mailing list a question about a schema for Ant build files, in this thread. Steinar Bang came with a schema he generated from a sample Ant build file.

A specific Ant task generated a DTD from the content of this build file, then he transformed it to a Relax NG Compact schema. This is not a rigorous schema, but this would be enough as a basis to edit Ant build files with nXML and get completion.

The schema can be found at: http://www.fgeorges.org/purl/20070624/ant.rnc.