section map

[Eric Stewart]

William,

I spent a good chunk of the weekend trying to get your section map 
plugin working in Hobix 0.2c and finally did.  I'd be happy to help 
figure out why it required such modifications for my setup.

Nice work!  See the modified method from your code below:

Regards,

-Eric


All the mods were within this method:

  def section_list(entries, topname="top level")
     counts = {}
     entries.each do |path, mtime|
       path = path.split('/')[0 ... -1]
       if path == []
         path = [""]
       end
       counts[path] ||= 0
       counts[path] += 1
     end


     list = []; seen = {}
     counts[[""]] ||= 0 # force the root
     counts.sort.each do |path, count|
       path[0 ... -1].inject("") do |s, x|
         prefix = s + "/" + x
         unless seen[prefix]
           seen[prefix] = true
           list.push [x, prefix, prefix.count('/'), 0]
         end
         prefix
       end
       leafpath = path.join('/')
       seen[leafpath] = true
       list.push [(path[-1] != "" ? path[-1] : topname), leafpath, 
path.length, count]
     end
     list
   end