Rename mct-minibuffer-mode to mct-mode
Remove code that was meant for Emacs 27 (not supported anymore)
Reuse helper function to avoid repetition in pass/block predicates
Enhancements for the default minibuffer completion UI of Emacs. In essence, MCT is (i) a very thin layer of interactivity on top of the out-of-the-box completion experience, and (ii) glue code that combines built-in functionalities to make the default completion framework work like that of more featureful third-party options.
mct