our own reorder was tripping the hook and saving over itself

main.js

@@ -13,6 +13,7 @@ function debounce(fn, wait) {
 module.exports = class RibbonOrderLock extends Plugin {
   async onload() {
     this.settings = Object.assign({ order: [] }, await this.loadData());
+    this.enforcing = false;
     this.debouncedEnforce = debounce(() => this.enforceOrder(), 200);
 
     this.app.workspace.onLayoutReady(() => {
@@ -40,7 +41,7 @@ module.exports = class RibbonOrderLock extends Plugin {
 
     ribbon.onChange = (save) => {
       original(save);
-      if (save) {
+      if (save && !this.enforcing) {
         this.recordOrder(ribbon);
       }
     };
@@ -68,7 +69,12 @@ module.exports = class RibbonOrderLock extends Plugin {
     if (changed) {
       ribbon.items.length = 0;
       ribbon.items.push(...sorted);
+      this.enforcing = true;
+      try {
         ribbon.onChange(true);
+      } finally {
+        this.enforcing = false;
+      }
     }
 
     this.mergeNewItems(ribbon);