ENHANCE Update

[nsivin@xxxxxxxx (Nathan Sivin)]

I have just posted another minor update (1996.7.21) of Tim
Baehr's ENHANCE program for XyWrite 4. Let me quote the
original description in CATALOG.DOC and Tim's notes on this
update. The file is posted for FTP download as ENHANCE.ZIP.

**DESCRIPTION**

ENHANCE ZIP    261735 07-21-96  binary (XYWRITE)
A set of enhanced menu and keyboard functions
for XY4 by Tim Baehr. This set of revised and added menus,
dialogs, command set, and keyboard considerably expands the
functions of XY4 for DOS. The new version removes or
simplifies a few commands, adds the command EOF, which will
remove the EOF symbol from the end of the current file and
store it, and provides fast logging of files in all windows
with or without shutdown, easily assignable to a key.

**NEW STUFF**

Here is a new version of ENHANCE.DLG and ENHANCE.SET.
The DLG file has a couple of fixes in the UnZipList code
(the delete routine didn't work) and an enhancment for sorting
(allowing you to choose whether to delete duplicate entries or
not, regardless of the SK default setting). This is a very
minor upgrade; install it only if you're unsatisfied with the ZIP
shell.

The SET file has incorporated the search-by-character program as a
new command, S. You can invoke the search by typing S on the command
line and pressing enter, or you can use this code in the keyboard
file (I put it on the ctrl+shift+f key):
[keynumber]=xh,JM,(,2,.,^,^,s,)

I may eventually put the whole search thing into the DLG file, but for
now....

I've also changed the eof code to make it a little safer.


--
Nathan Sivin
History and Sociology of Science
University of Pennsylvania
Philadelphia PA 19104-3325
(nsivin@xxxxxxxx)