Add display count. Fix #41

README.md

@@ -156,12 +156,15 @@ sort:
   reverse: <reverse>
   ignore_case: <ignore_case>
   attribute: <attribute>
+  first: <first>
+  count: <count>
 ```
 
 - `method:` **Required** One of `domain`, `entity_id`, `name`, `state` or `attribute`
 - `reverse:` Set to `true` to reverse the order. Default: `false`.
 - `ignore_case:` Set to `true` to make the sort case-insensitive. Default: `false`.
 - `attribute:` Attribute to sort by if `method: attribute`. Can be an *object attribute* as above (e.g. `attribute: rgb_color:2`)
+- `first` and `count` can be used to only display `<count>` entities, starting with the `<first>` (starts with 0).
 
 ## Examples
 

src/main.js

@@ -81,6 +81,10 @@ class AutoEntities extends LitElement {
     if(this._config.sort) {
       // Sort everything
       entities = entities.sort(entity_sorter(this.hass, this._config.sort));
+      if(this._config.sort.count) {
+        const start = this._config.sort.first || 0;
+        entities = entities.slice(start, start + this._config.sort.count);
+      }
     }
 
     if(this._config.unique) {