Homepage: https://www.gnu.org/software/emacs
Author: David M. Brown
Array editing commands for GNU Emacs
Commands for editing a buffer interpreted as a rectangular array
or matrix of whitespace-separated strings. You specify the array
dimensions and some other parameters at startup time.
Written by dmb%morgoth@harvard.harvard.edu (address is old)
(David M. Brown at Goldberg-Zoino & Associates, Inc.)
Thanks to cph@kleph.ai.mit.edu for assistance
To do:
Smooth initialization process by grokking local variables list
at end of buffer or parsing buffer using whitespace as delimiters.
Make 'array-copy-column-right faster.