🚀 go-pugleaf

In article <1992Apr07.145433.53171@cs.cmu.edu>
cmaeda+@cs.cmu.edu (Christopher Maeda) writes:
>In article <1992Apr7.120605.26841@macc.wisc.edu>
>anderson@macc.wisc.edu (Jess Anderson) writes:
>>
>>In article <1992Apr7.072725.6379@nextdoor.com>
>>john@nextdoor.com (John McCracken) writes:
>>
>>Bearing in mind that this prompt business is (periodically)
>>a topic more appropriate to comp.unix.questions, here's
>>another variant:
>>
>>	alias cd 'cd \!*; doprompt'
>>	alias doprompt 'set prompt="[`hostname`:`whoami`]`dirs|sed -e
>>'\''s/ //'\'' -e 's.~..' -e 's./..'`[\\!] "'
>
>That's disgusting.  Why do people think firing up sed with line
>noise for arguments every time you change your working directory
>is elegant? "Many small tools..."  "Thousand points of light..."
>
>You also have to alias pushd and popd.

I would say, rather, that it's an interesting use of the tools at
hand.  But, it is still futile, because there are better tools out
there availiable for _free_.

>Another solution to this problem is to use tcsh or bash which both let
>you put the working directory in the prompt by saying something simple

If you don't have a decent shell program _go_get_one_ (This post
contains a subliminal message, you can't help it, you are now being
forced to use archie and find it ...).

tcsh has _excellent_ facilities for setting up decent prompts.  In
fact, that's the reason why I haven't changed shells, even though
there are a couple out there that are still tempting (esp. the rc
shell - rc is _fast_, when I was running it on a trial basis, the
shell was ready when the Stuart window was, instead of having to
wait a couple seconds).  For instance, from the end of my .cshrc
(run under tcsh):

set prompt="%m:%C2%#%{^[]0;%m@%/ (%l)^G%} "

This little line sets my prompt to the section of the hostname
before the first '.' character (so, on holstein.bovine.gov, that
would be holstein alone), followed by a ':' character, followed by
the last two segments of the pathname (in directory /Users/scott/Work
this would be scott/Work, while in /Users/scott, this would be
/Users/scott) followed by '>' for regular accounts and '#' for root
accounts, followed by ' ' at the end.

Well, there's a sequence in there that bears elaboration.
"%{^[]0;%m@%/ (%l)^G%}" also sends an escape sequence to Stuart
that sets this window's titlebar to the first part of the hostname
followed by '@' followed by the pathname followed by the tty port
in parenthesis.  Of course, that section will not work on the Stuart
that most of you have - it's sort of an in-development thing.  But,
I just had to include that to demonstrate that tcsh allows for very
potent prompts.

tcsh-6.01 is AT&T _free_.  It's basically under the Berkeley
CopyMiddle license, which means that it really is free.  I don't
remember it taking much to compile, and a number of people I know
have asked me how to compile it and answered their own question
before I got back to them.  Sorry I can't tell you where to get it
from - use archie to find out.  On an Internetworked Unix box, run:

rlogin quiche.cs.mcgill.ca -l archie

And you are in.  Else, you can telnet to quiche and enter the archie
username directly.  There's help on the system.  Else, get NeXTArchie
from the archives :-).

Later,
--
scott hess <scott@gac.edu>   <A GUI is to a command-line as a TV is to a book>
12901 Upton Avenue South, #326  Burnsville, MN  55337  (612) 895-1208 Anytime!