🚀 go-pugleaf

> The problem is, I can have the script telling Uedit to do all of these
> things, and Uedit does them and sends a reply, but Uedit can't send a
> message back to the script.  I would like to be able to deal with the
> error message from Uedit, but since it's waiting for a message and
> can't send another one, I have to flip back to the TeX window and deal
> with the error there.

> I can do all of this if I would execute the script from the cli using
> 'rx'.  Uedit and the script can then have unchecked two-way
> communication.  But it won't work if Uedit calls the script.  So, is
> there a way to send a reply to the program that called the script, so
> the two can have two-way communication?

  Well, I'm not sure I can visualize this problem poperly without actually
using UEdit and TeX, but your last paragraph may hold the answer.

  You can effectively start a script from a CLI using 'rx' by calling a
script from UEdit that in turn calls the 'texify' script. The script that
kicks everything off can be quite short, returning immediately, giving
'control' back to UEdit. Remember that scripts can also communicate with
each other, so if that is useful to you, you can do more than just start
texify.rexx

  In addition to starting the whole process, you can also use other scripts
at any point during the process to do various things for you. These can
be started by texify.rexx, and (I presume) by UEdit and TeX. I ran into
what may be a similar problem using TxEd and ARexx, where a script seemed
to hang when it was put into a Wait, waiting for a message from TxEd, and
I solved the problem by kicking off another script from TxEd to actually
send the necessary message.

Hope this leads to some success.

-larry


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        -Anonymous IBM designer-
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|   //   Larry Phillips                                          |
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