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From: jem <jere.mcdevitt@gmail.com>
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Subject: Re: emacsclient frame reuse
Date: Tue, 4 Aug 2009 17:22:13 -0700 (PDT)
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On Aug 4, 6:18=A0pm, "A.Politz" <poli...@googlemail.com> wrote:
> On Aug 4, 11:07=A0pm, jem <jere.mcdev...@gmail.com> wrote:
>
> > How can you detect if there is already a running frame with the newest
> > version?
>
> > Thanks
>
> > Jere
> > ~
>
> #!/bin/sh
>
> EMACS=3Demacs-23.1
> EMACSCLIENT=3Demacsclient-23.1
> FLAGS=3D-n
>
> $EMACSCLIENT -e nil >/dev/null || $EMACS --daemon
>
> NR_FRAMES=3D$($EMACSCLIENT -e '(1- (length (frame-list)))')
>
> if [ $NR_FRAMES -eq 0 ];then
> =A0 =A0 FLAGS=3D"$FLAGS -c"
> fi
>
> $EMACSCLIENT $FLAGS "$@"
>
> There seems to be an invisible frame, representing the daemon or
> something.

Thanks, this works quite well.

Jere