I have some HTML with embedded code snippets that I am using mmm-mode to allow me to edit appropriately. The only problem is that mmm-mode doesn't reprocess the file as I edit it ... so, I added a call to mmm-parse-buffer whenever a file is saved that is using mmm-mode ... but, I'd also like to be able to see things happen WHEN I type in something that should cause a sub-mode to kick in ... So, I've been playing with run-with-idle-timer, but, that doesn't seem to fire appropriately ( I'm using emacs 22.0.93 ) ... any input anybody can give that would help would be greatly appreciated. Thank you, in advance, for your time. jd. -- Greetings Starfghter! You have been recruited by the Star League to defend the frontier against Xur and the Ko-Dan Armada.