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Re: Print out my key-sequences

From: Thierry Volpiatto
Subject: Re: Print out my key-sequences
Date: Sun, 18 Apr 2010 16:59:33 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

Andrea Crotti <> writes:

> Lennart Borgman <> writes:
>> On Sun, Apr 18, 2010 at 11:01 AM, Andrea Crotti
>> last-command => this-command-keys, this-command-keys-vector
>> You can find this information by searching in the elisp manual with
>> isearch for "last-command".
>> See also key-description.
> Great I think this is what I was looking for : (this-command-keys)
> Now I have this but I'm still getting an error
> (defun growl-popup (msg)
>   "Show a popup using growl notification or say it, only working on OSX with 
> growlnotify in the $PATH"
>   (interactive)
>   (if window-system
>       (shell-command (concat "growlnotify -a /Applications/ -m " 
> msg))
>     (message msg)))
> (defun popup-last ()
>   (interactive)
>   (growl-popup (this-command-keys)))
> What doest that supposed to mean?
> The function this-command-keys is returning a string, 

Not always.

> and growl-popup is
> working just fine, so what could be the problem again?
> (Shell command killed by signal Trace/BPT trap)

See man page of trap and the list of signals with kill -l.

Thierry Volpiatto
Gpg key:

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