lib/softcover/mathjax.rb in softcover-1.0.5 vs lib/softcover/mathjax.rb in softcover-1.1.beta1

@@ -2,25 +2,30 @@
   module Mathjax
 
     # Returns the MathJax configuration.
     def self.config(options = {})
       chapter_number = if options[:chapter_number]
-                         # Call .inspect.inspect to escape the chapter number
-                         # code for interpolation.
-                         options[:chapter_number].inspect.inspect
-                       elsif options[:chapter_number].nil?
-                         '#{chapter_number}'
+                         if (options[:chapter_number].zero? ||
+                             Softcover::Utils.article?)
+                             false
+                           else
+                             # Call .inspect.inspect to escape the chapter
+                             # number code for interpolation.
+                             options[:chapter_number].inspect.inspect
+                           end
+                         elsif options[:chapter_number].nil?
+                          false
                        else  # chapter_number is false, i.e., it's a single page
                          false
                        end
       fn = if chapter_number
-             "formatNumber: function (n) { return #{chapter_number} + '.' + n }"
+             "formatNumber: function (n) { return #{chapter_number} + '.adfadsfa  ' + n }"
            else
              ""
            end
 
-      <<-EOS
+      config = <<-EOS
       MathJax.Hub.Config({
         "HTML-CSS": {
           availableFonts: ["TeX"],
         },
         TeX: {
@@ -38,9 +43,10 @@
         showProcessingMessages: false,
         messageStyle: "none",
         imageFont: null
       });
       EOS
+      config
     end
 
     # Rerturns a version of the MathJax configuration escaped for the server.
     # There's an extra interpolation somewhere between here and the server,
     # which this method corrects for.