Add user hooks in hello world

peertube-plugin-hello-world/client/video-edit-client-plugin.js

@@ -1,4 +1,4 @@
-function register ({ registerVideoField }) {
+function register ({ registerHook, registerVideoField }) {
   console.log('loading video edit stuff')
 
   {
@@ -13,6 +13,35 @@ function register ({ registerVideoField }) {
       registerVideoField(commonOptions, { type })
     }
   }
+
+  {
+    const hooks = [
+      'action:video-upload.init',
+      'action:video-url-import.init',
+      'action:video-torrent-import.init',
+      'action:go-live.init'
+    ]
+
+    for (const h of hooks) {
+      registerHook({
+        target: h,
+        handler: () => {
+          const event = new Event('change', {
+              bubbles: true,
+              cancelable: true,
+          });
+          const selects = document.querySelectorAll('label[for=first-step-privacy] + my-select-options')
+
+          console.log(selects)
+
+          selects.forEach(s => {
+            s.value = 2 // Unlisted
+            s.dispatchEvent(event)
+          })
+        }
+      })
+    }
+  }
 }
 
 export {