A new beta Tcl plugin is now available.
Fully compatible with TclBlend.
Run Tcl and
Java from the same Eclipse workspace.
Syntax highlighting and debugging capabilities.
The usual Eclipse features like code outline, code completion, tcl perspectives etc.
Downoad:
http://www.eclipsedltk.org/. Features:
http://www.eclipsedltk.org/taxonomy/term/2,9