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From: | Kevin Rodgers |
Subject: | Re: save-buffers-kill-emacs from remote unix signal? |
Date: | Mon, 16 Oct 2006 09:58:00 -0600 |
User-agent: | Thunderbird 1.5.0.7 (Windows/20060909) |
georgeryoung@gmail.com wrote:
[GNU emacs 22.0.50.1 sparc-sun-solaris2.9 X-toolkit] Is there some way I can use a unix signal to remotely cause emacs to save-buffers-kill-emacs without query, i.e. as if I had typed ^U^X^C ? If I leave emacs up in my office with many unsaved buffers, I'd like to log in from home and do "kill -something <emacs-pid>" and have it save all buffers unconditionally and exit.
Does this work (-something is -USR1): ;; See the Misc[ellaneous System] Events node of the Emacs Lisp manual: (global-set-key [usr1-signal] (lambda () (interactive) (save-buffers-kill-emacs t))) -- Kevin
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