Xref: utzoo comp.unix.programmer:1142 comp.unix.questions:28888
Path: utzoo!censor!comspec!lethe!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!usc!wuarchive!uunet!bria!mike
Newsgroups: comp.unix.programmer,comp.unix.questions
Subject: Re: How to restore terminal after curses program crashes?
Message-ID: <436@bria>
Date: 14 Feb 91 07:03:22 GMT
References: <1991Feb13.133332.22320@ousrvr.oulu.fi>
Reply-To: uunet!bria!mike
Followup-To: comp.unix.programmer
Organization: MGI Group International, Los Angeles, CA
Lines: 29

In an article, clegg@tolsun.oulu.fi (Matthew Tran Clegg/VTT) writes:
>I've been working on a program that uses the curses package and
>cbreak mode.  Once in a while, a bug will cause the program to
>crash (for example, with a segmentation fault).  This completely
>unhinges the terminal.  It won't respond to anything anymore,
>except if I press ^C, then the csh prompt will be printed.

When your terminal is in a good mood, enter the following command:

	stty -g >$HOME/.stty

Then, put an alias in your $HOME/.profile (or whatever), such as:

	sane() stty `cat $HOME/.stty`

Obviously this is for the Bourne shell; translate as appropriate for
csh, or whatever you prefer to use. 

So, when nethack bites the dust, you enter:

	$ sane^J

This will restore your terminal exactly the way it was when you first
entered the 'stty -g' command.
-- 
Michael Stefanik                       | Opinions stated are not even my own.
Systems Engineer, Briareus Corporation | UUCP: ...!uunet!bria!mike
-------------------------------------------------------------------------------
technoignorami (tek'no-ig'no-ram`i) a group of individuals that are constantly
found to be saying things like "Well, it works on my DOS machine ..."


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