From: "John Trammell" <johntrammell@gmail.com>
To: guile-user@gnu.org
Subject: Trigger action at exit?
Date: Fri, 29 Feb 2008 16:30:51 -0600 [thread overview]
Message-ID: <68dbb6fe0802291430g42240937u1241348a85021e73@mail.gmail.com> (raw)
Hi all:
I'm trying to trigger an action at script exit, similar to Perl's "END
{...}" construct.
After a little searching I've stumbled across "add-hook! exit-hook
...", but for the life of me I can't seem to get it to do what I want.
Here's a taste of what I'm looking for:
(define foo (lambda () (display "foo") (newline)))
(add-hook! exit-hook foo)
(run-hook exit-hook)
I'd like something like this, that doesn't need the explicit
"run-hook" at the end. Ideas?
Thanks,
JT
next reply other threads:[~2008-02-29 22:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-29 22:30 John Trammell [this message]
2008-03-02 17:25 ` Trigger action at exit? Ludovic Courtès
2008-03-03 20:44 ` Neil Jerram
2008-03-03 21:53 ` Ludovic Courtès
2008-03-03 22:17 ` Neil Jerram
2008-03-04 10:25 ` Ludovic Courtès
2008-03-04 17:03 ` John Trammell
2008-03-05 21:14 ` Neil Jerram
2008-03-03 21:22 ` John Trammell
2008-03-03 21:40 ` Ludovic Courtès
2008-03-03 22:27 ` John Trammell
2008-03-05 21:27 ` Neil Jerram
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