The latest milestone of Eclipse Orion 0.4 M1, the web-based next-generation IDE currently under development at the Eclipse Foundation, has been announced; it now supports syntax highlighting for C, C++, C#, Clojure, CoffeeScript, Groovy, Pascal, Perl, PHP, Python, Ruby, Scheme, Smalltalk and many other languages. This extensive language support is due to the addition of a CodeMirror plugin for Orion. It also supports mixed mode syntax highlighting such as JavaScript and HTML in one document.