Subject: Re: [PATCH] git-latexdiff: new command in contrib, to use latexdiff and Git

From: Tim Haga <[email-masked]>
Date: Thu, 16 Feb 2012 00:33:00 +0100

While testing your script on my office machine i discovered that the
following might be a problem:

> +if [ "$view" = 1 ] || [ "$view" = maybe ] && [ "$output" = "" ]; then
> +    xpdf "$pdffile"
> +fi

Xpdf is not installed on all machines (e.g. it's not installed on my
office machine), so maybe it would be a good idea to use a environment
variable instead?

Tim