[comp.sys.mac.system] Some ideas for System 7 extensions

elliot@ocf.berkeley.edu (Elliot Wilen) (05/31/91)

Naturally I am delighted with System 7 and with the extensions which
have appeared for it so far (such as Understudy, Extension Manager,
and Applicon, which is not technically an Extension). I hope that I
can encourage some enterprising hacker with the following suggestions:

1. Create a key and mouse combination similar to Option-drag, but
   which creates an Alias rather than a copy of the original file in
   the destination. (Also, as with Option-Drag, the new file should
   have the same name as the original if it is being created in a
   different directory.) I would suggest Option-Shift-Drag as one of
   the few combinations that don't already have a unique function
   and don't require a Control key.

2. If an application supports opening a given filetype via dropping,
   then have the application show up in the SF Save box when a file of
   that type is being saved. If the application is selected and
   "opened", have the application launch, opening the file. (I suppose
   this would require the creation and eventual deletion of a scratch
   file. It might also be fairly dangerous, but I can think of a few
   situations where it could be useful. On the other hand, Apple
   Events might make it unnecessary.)

3. I remember reading and hearing that the original Lisa was able to
   shut down and then restart in exactly the same state. It seems to
   me that this shouldn't be terribly difficult to implement with a
   hack that automatically creates and deletes aliases in the Startup
   Items folder right before a Shutdown command is executed. Such a
   capability would be immensely popular, I suspect.

Any takers?

--Elliot Wilen

elliot@ocf.berkeley.edu   !ucbvax!ocf!elliot   elliot%ocf@ucbjade