fixed up dup code to work with paths, added path_types throughout and updated TODO to be clear on what next

templates/files.html

@@ -16,6 +16,13 @@
                 <input type="hidden" name="term" id="view_term" value="{{search_term}}">
             {% endif %}
             <div class="row">
+                {% if "files_ip" in request.url %}
+                    I
+                {% elif "files_sp" in request.url %}
+                    S
+                {% else %}
+                    R
+                {% endif %}
                 {% if folders %}
                     <div class="my-auto">
                         <span class="alert alert-primary">In: {{cwd}}</span>