First off -- is sourceforge dropping archives of this list or is it just me?
Fwiw, the SqlWhitespace plugin I mentioned before should be working relatively well now. Nested statements aren't handled expertly yet (should be indented, at least) and I still haven't fixed the app.getActiveSessions().getSQLPanelAPI(this) kludge.
The SqlWhitespace plugin makes your single line, computer generated SQL purty enough to debug. Also includes a fancy-smancy printing plugin FOR NO EXTRA CHARGE. ;^) Source is in the "jarball" as well.
The plugin is for SQuirreL 1.1, though it's simple enough I'm hopeful it'll be easy to port.
Will also need to drop this jar in your lib folder:
Also noticed the print plugin wasn't handling tabs well -- I'll just search and replace those with spaces soon.
Enjoy, etc. For entertainment purposes only. Comments & flames welcome.