I really dig this software. It's also important that their support site runs Drupal and the support lead, Jeff Griffits is a long time Drupal developer. After we exchanged a few mails about Drupal autocomplete, it turns out that Komodo can only handle static includes at this time and 4.1 will be better in this regard. Meanwhile, autocomplete for core is available.

One minor thing -- this cix extension is one letter off :P