Plain eclipse
From OpenLaszlo
Install Eclipse 3.1 and WTP[1].
Now associate .lzx files with the build-in xml editor from WTP.
Start every OpenLaszlo file with something like this:
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE canvas PUBLIC "LZX" "http://www.laszlosystems.com/lps-3.3/tools/lzx.dtd"> <canvas> </canvas>
After Eclipse has downloaded the DTD you have all the fun stuff like code completion and source formatting.
