Is there some canonical place I can find a reference for the scripting capabilities various things have in AppleScript?
For instance, I'd like to automate iTunes a little bit. Looking around on the web I see iTunes supports
get album of current track and
current track has several properties:
artist, etc. But nowhere can I find a reference for all of iTunes' properties, or capabilities other than
current track. That info may be on Doug's AppleScripts for iTunes somewhere, but then that's iTunes specific, I want a general reference for all apps.
Similarly, Google Chrome has some scriptability. How can I discover what it can do? It's a third party product and Google has written some of their own docs, but they seem incomplete.
A website AppleScript reference would be great. Even better would be if AppleScript has some introspection abilities so I can just ask iTunes itself what it supports with AppleScript code. (Honestly I hate the language, but it seems to be the only way to access a lot of neat things in MacOS apps.)