Some feedback:
-- When I choose "File | Open...", the dialog is set to open "All source files", but as I browse the file system, this does not include *.cobra files. I had to choose "All files" to see them.
-- The editor will highlight the name "foo" in:
but not:
-- If I turn off the indentation guidelines, it only affects the current file. And if I switch files and come back to that file (not even closing it), the indentation guidelines come back. (Probably a SciTE problem independent of your mods.)
-- Is there a way to get SciTE to "autorevert" when a file on disk is changed and I come back to the SciTE editor? Even worse is that if I edit and save the stale file, there is no warning!
-- It would be nice if SciTE had an "Open recent session" menu on the File menu. Again, that probably has nothing to do with your mod.