Add max_items, selected, multiple and include_blank.

Added functionality to select, updated simuluscontroller to listen to the added data attributes, Updated Trix editor

.gitignore

@@ -41,3 +41,5 @@ gemfiles/.bundle/
 .yardoc
 /doc
 *.gem
+.aider.*
+aider.conf.yml

app/assets/builds/administrate/application.js

@@ -14372,47 +14372,25 @@
     }
     start() {
       this.directUpload.create(this.directUploadDidComplete.bind(this));
-      this.dispatch("start");
     }
     directUploadWillStoreFileWithXHR(xhr) {
       xhr.upload.addEventListener("progress", (event) => {
         const progress = event.loaded / event.total * 100;
         this.attachment.setUploadProgress(progress);
-        if (progress) {
-          this.dispatch("progress", {
-            progress
-          });
-        }
       });
     }
     directUploadDidComplete(error2, attributes) {
       if (error2) {
-        this.dispatchError(error2);
-      } else {
-        this.attachment.setAttributes({
-          sgid: attributes.attachable_sgid,
-          url: this.createBlobUrl(attributes.signed_id, attributes.filename)
-        });
-        this.dispatch("end");
+        throw new Error(`Direct upload failed: ${error2}`);
       }
+      this.attachment.setAttributes({
+        sgid: attributes.attachable_sgid,
+        url: this.createBlobUrl(attributes.signed_id, attributes.filename)
+      });
     }
     createBlobUrl(signedId, filename) {
       return this.blobUrlTemplate.replace(":signed_id", signedId).replace(":filename", encodeURIComponent(filename));
     }
-    dispatch(name, detail = {}) {
-      detail.attachment = this.attachment;
-      return dispatchEvent2(this.element, `direct-upload:${name}`, {
-        detail
-      });
-    }
-    dispatchError(error2) {
-      const event = this.dispatch("error", {
-        error: error2
-      });
-      if (!event.defaultPrevented) {
-        alert(error2);
-      }
-    }
     get directUploadUrl() {
       return this.element.dataset.directUploadUrl;
     }

spec/example_app/app/views/admin/stats/index.html.erb

@@ -1,7 +1,7 @@
 <div style="padding: 20px">
   <h1>Stats</h1>
   <br>
-  <p><b>Total Customers:</b> <%= @stats[:customer_count] %></h1>
+  <p><b>Total Customers:</b> <%= @stats[:customer_count] %></h1></p>
   <br>
-  <p><b>Total Orders:</b> <%= @stats[:order_count] %></h1>
+  <p><b>Total Orders:</b> <%= @stats[:order_count] %></h1></p>
 </div>