Tidy up navigation

config/jsdoc/api/template/publish.js

@@ -222,9 +222,8 @@ function buildNav(members) {
         type: 'class',
         longname: v.longname,
         prettyname: v.longname
-          .substring(0, v.longname.indexOf('~'))
-          .replace('module:', '')
-          .replace('ol/', ''),
+          .split('~')[0]
+          .replace('module:', ''),
         name: v.name,
         module: find({
           kind: 'module',
@@ -253,33 +252,36 @@ function buildNav(members) {
         kind: 'class',
         memberof: v.longname
       });
-      // only add modules without classes
-      if (classes.length === 0) {
+      const members = find({
+        kind: 'member',
+        memberof: v.longname
+      });
+      const methods = find({
+        kind: 'function',
+        memberof: v.longname
+      });
+      const typedefs = find({
+        kind: 'typedef',
+        memberof: v.longname
+      });
+      const events = find({
+        kind: 'event',
+        memberof: v.longname
+      });
+      // only add modules that have more to show than just a single class
+      if (classes.length !== 1 && (classes.length + members.length + methods.length + typedefs.length + events.length > 0)) {
         nav.push({
           type: 'module',
           longname: v.longname,
           prettyname: v.longname
-            .substring(0, v.longname.indexOf('~'))
-            .replace('module:', '')
-            .replace('ol/', ''),
+            .split('~')[0]
+            .replace('module:', ''),
           name: v.name,
-          members: find({
-            kind: 'member',
-            memberof: v.longname
-          }),
-          methods: find({
-            kind: 'function',
-            memberof: v.longname
-          }),
-          typedefs: find({
-            kind: 'typedef',
-            memberof: v.longname
-          }),
+          members: members,
+          methods: methods,
+          typedefs: typedefs,
           fires: v.fires,
-          events: find({
-            kind: 'event',
-            memberof: v.longname
-          })
+          events: events
         });
       }
     }

config/jsdoc/api/template/tmpl/navigation.tmpl

@@ -14,6 +14,11 @@ function toShortName(name) {
     ?>
         <li class="item" data-name="<?js= item.longname ?>" data-shortname="<?js= item.name.toLowerCase() ?>">
             <span class="title">
+                <?js if (item.type === 'module') { ?>
+                    <span class="glyphicon glyphicon-plus"></span> 
+                <?js } else if (item.type === 'class') { ?>
+                    <span class="glyphicon glyphicon-chevron-right"></span> 
+                <?js } ?>
                 <?js= self.linkto(item.longname, item.prettyname) ?>
                 <?js if (item.type === 'namespace' &&
                         (item.members.length + item.typedefs.length + item.methods.length +