From: Gregory Brown <gregory.t.brown@...>
Date: 2009-12-12T03:57:37+09:00
Subject: Re: syntax issue

On Fri, Dec 11, 2009 at 4:18 AM, David Masover <ninja@slaphack.com> wrote:

> So, define your own number_pages method, and if you find a good way to do it
> generically, send it to the Prawn people.
>
> Here's what I came up with:
>
> def number_pages(string, position, options={})
>  page_count.times do |i|
>  go_to_page(i)
>  str = string.gsub("<page>","#{i+1}").gsub("<total>","#{page_count}")
>  text str, {:at => position}.merge!(options)
>  end
> end

Seems like a reasonable patch.   We'll look into it if someone drops a
ticket into github.com/sandal/prawn/issues