Add mg editor to a-Shell

[makeamark1]

Would it be possible to add the mg editor to a-Shell as a built-in command? It is already part of macOS, so that source code might be of help.

[rcarmo]

I came here to suggest this (even though I am a vim user, I know of folk who would love the addition, and it can be built without curses from the release tarball).

[holzschu]

It sounds like a great idea. I've added it to the list (it was one of the suggestions on the Discord group too).