Master of Ceremonies

[psionic-k]

https://github.com/positron-solutions/master-of-ceremonies
After overhauling the package, I added two transient prefixes. mc-dispatch is a standalone command to do presentation related setup for the frame, cursor, faces etc.

After calling mc-focus on some region of text, the text will be displayed fullscreen. It's useful for screenshots and video authoring. It has special-mode style bindings, but I added a magit-dispatch style interface to it to quickly learn and recall those bindings.

It's very close to satisfying.

I have a tiny issue that I know is transient related but I don't think is a result of lisp executing within transient but something about window parameters and Emacs. I added support for maintaining a specific frame size. The s key in mc-dispatch will ask for a resolution. Calling default-text-scale-increase will cause a frame resize. While any transient is open (I hotwired magit dispatch to allow non-suffix commands to test this) the frame resize corrections attempted by mc-fixed-frame do strange things.

Here's a screenshot of the MC focus UI: