editors/le: import le-1.16.6.

le is a text editor which offers wide range of capabilities with a
simple interface. It has a pull down menu and a simple help system to
get started.

Among its features there are: various operations with stream and
rectangular blocks, search and replace with full regular expressions,
text formatting, undelete/uninsert, hex editing, tunable key sequences,
tunable colors, tunable syntax highlighting.

OK kamil@

(fcambus)