Blake McBride (blake@mcbridemail.com)
This package provides an editor, written in APL, for editing APL functions. It provides facilities that make the creation and editing of APL functions easier and less clunky than the standard APL function editor - all without leaving APL. Lines can be edited without having to re-type them, lines can be copied and added, and string search and replace capabilities are available too.
Source code at: https://github.com/blakemcbride/APLEditor