walk_amenities: add a type filter

walk_amenities.yaml

@@ -26,7 +26,7 @@ feature:
       {% set value = tags.amenity %}
     {% elseif tags.leisure in [ 'picnic_table' ] %}
       {% set key = 'leisure' %}
-      {% set value = tags.picnic_table%}
+      {% set value = tags.leisure %}
     {% elseif tags.man_made in [ 'cairn' ] %}
       {% set key = 'man_made' %}
       {% set value = tags.man_made %}
@@ -38,41 +38,51 @@ feature:
       {% set value = tags.highway %}
     {% endif %}
 
-    {% set type_data = const[value] %}
+    {% set type_data = const[key ~ '=' ~ value] %}
   description: |-
     {{ tagTrans(key, value) }}
   markerSign: |-
     {{ type_data.sign|raw }}
   priority: |-
     {{ type_data.priority }}
+filter:
+  type:
+    name: |
+      {{ trans('filter:type') }}
+    type: select
+    show_default: true
+    values: |-
+      {% for kv, d in const %}
+      <option value='{{ kv }}' query='nwr[{{ kv }}]'>{{ tagTrans(kv|split('=')[0], kv|split('=')[1]) }}</option>
+      {% endfor %}
 const:
-  crossing:
+  highway=crossing:
     priority: 10
     sign: <i class='fa fa-bars' aria-hidden='true'></i>
-  elevator:
+  highway=elevator:
     priority: 2
     sign: <i class='fa fa-caret-square-o-up' aria-hidden='true'></i>
-  guidepost:
+  information=guidepost:
     priority: 2
     sign: <i class='fa fa-map-signs' aria-hidden='true'></i>
-  map:
+  information=map:
     priority: 2
     sign: <i class='fa fa-map' aria-hidden='true'></i>
-  board:
+  information=board:
     priority: 2
-    sign: ''
-  office:
+    sign: <img data-src='temaki:info_board'>
+  information=office:
     priority: 1
     sign: <i class='fa fa-info-circle' aria-hidden='true'></i>
-  bench:
+  amenity=bench:
     priority: 3
     sign: <img data-src='temaki:bench'>
-  picnic_table:
+  leisure=picnic_table:
     priority: 3
     sign: <img data-src='maki:picnic-site'>
-  cairn:
+  man_made=cairn:
     priority: 2
-    sign: ''
-  shelter:
+    sign: <img data-src='temaki:cairn'>
+  amenity=shelter:
     priority: 1
-    sign: ⌃
+    sign: <img data-src='maki:shelter'>