sup talk - Feb 2012 - keybinding to open link under cursor

Hello,

I tried to add a keybinding hook to open a link that is on the current
line, but I got lost browsing the sup source... can you help how to do
this?

# keybindings.rb

modes[''thread-view-mode''].keymap.add :open_link, "Open
link on current line", "Y"

class Redwood::ThreadViewMode
    def open_link
        m = @message_lines[curpos] or return

        ## get the link from the current line somehow
        # link = ...
        
        ## testing, just to see some response
        BufferManager.flash "#{curpos}"
        ## testing, write content to a file to see what we''ve got
        path = "/tmp/sup-temp.txt"
        File.open(path, ''w'') { |io| io.write m.raw_message }

        ## open a browser with the link as argument
        # spawn "chromium-browser", link, [:in, :out, :err] =>
"/dev/null"
    end
end


Thanks,
Gabor