A lot of work getting baseball tracking working. Added long form for P in KF.

secnum.js

@@ -0,0 +1,74 @@
+console.log("Section numbering...");
+
+function number_sections(threshold) {
+
+  var h1_number = 0;
+  var h2_number = 0;
+
+  if (threshold === undefined) {
+    threshold = 2;  // does nothing so far
+  }
+
+  var cells = IPython.notebook.get_cells();
+  
+  for (var i=0; i < cells.length; i++) {
+
+    var cell = cells[i];
+    if (cell.cell_type !== 'heading') continue;
+    
+    var level = cell.level;
+    if (level > threshold) continue;
+    
+    if (level === 1) {
+        
+        h1_number ++;
+        var h1_element = cell.element.find('h1');
+        var h1_html = h1_element.html();
+        
+        console.log("h1_html: " + h1_html);
+
+        var patt = /^[0-9]+\.\s(.*)/;   // section number at start of string
+        var title = h1_html.match(patt);  // just the title
+
+        if (title != null) {  
+          h1_element.html(h1_number + ". " + title[1]);
+        }
+        else {
+          h1_element.html(h1_number + ". " + h1_html);
+        }
+        
+        h2_number = 0;
+        
+    }
+    
+    if (level === 2) {
+    
+        h2_number ++;
+        
+        var h2_element = cell.element.find('h2');
+        var h2_html = h2_element.html();
+
+        console.log("h2_html: " + h2_html);
+
+        
+        var patt = /^[0-9]+\.[0-9]+\.\s/;
+        var result = h2_html.match(patt);
+
+        if (result != null) {
+          h2_html = h2_html.replace(result, "");
+        }
+
+        h2_element.html(h1_number + "." + h2_number + ". " + h2_html);
+        
+    }
+    
+  }
+  
+}
+
+number_sections();
+
+// $([IPython.evnts]).on('create.Cell', number_sections);
+
+$([IPython.events]).on('selected_cell_type_changed.Notebook', number_sections);
+