TECO EDT

	There is a new TECO program which is able to emulate ED2 and
provides some handy capabilities. These are:
	* Drawing boxes on the screen
	* Editing with overprint rather than insert (to allow
		filling in the boxes without worry over how the
		rest of the code looks. Note that where there is
		no text in existence, the overprint mode is smart
		enough to insert it.

	To use:

	Type as in the following, where $ means ESCAPE, not the dollar
		sign:

>TEC/NOM
*EILB:[1,1]edt$$
 Editing macro loaded into Q-register I
*EByourfile.ext$$	;if the file already exists, or
*EWnewfile.ext$$	;if the file is a new one
*Y$MI$$

	The screen will now clear and display the start of the file.
ED2 type screen commands may now be used to edit the file.
	Where it is desired to simply overwrite the text in place,
you can toggle the edit mode to permit this by typing control R.
	Width is set up by gold<count><control-W>, where count over
25 is the width. This controls the Fill action.

	To enter DRAW mode, type GOLD twice. The screen will announce
"Draw mode" at the bottom. Now you begin to fill in boxes.
	The editor then draws characters wherever you move the cursor
with the direction keys. The character used is initially "*" but may be
changed at any time by typing Control G and then entering the desired
character. To exit this mode, type GOLD twice again.

	Once you create your boxes, you need to enter overprint mode
editing to edit inside them. Do so with control R and use search
or cursor control to position yourself. Don't type carriage
return or use the DELete key; they insert the return character or
delete a character respectively. Instead backspace over errors and
type over them. To go to the start of a line inside a box, using the
cursor control to go down a column and then using the space reverse
one word, then forward a character, gets you there reasonably easily.

	Exiting is done by control Z. TECO/EDT will close the file
and exit automatically. If you didn't give a filename, it will
ask for one. It also occasionally autosaves the file to prevent
mistakes or crashes from losing your work; this happens every
page or so.