I’ve made a jEdit language mode for EE that works pretty good, at least as good as my Textmate bundle. The jEdit mode is just for syntax highlighting though. No snippets. No doc lookups.
The mode keeps HTML, JS, CSS and PHP styled correctly as well, so nothing should look weird. Just like my Textmate bundle, EE tags inside of strings (e.g. “test-{entry_id}”) don’t get highlighted correctly. I’m looking into ways of fixing this.
I’ve attached a screenshot for those who are interested.
You can download it here. To install it, unzip the file and drop it into the modes directory under ~/.jedit.