stop expanding form below window height

app/assets/javascripts/ide/components/commit_sidebar/form.vue

@@ -36,7 +36,9 @@ export default {
   },
   watch: {
     currentActivityView() {
-      this.isCompact = this.currentActivityView !== activityBarViews.commit;
+      this.isCompact = !(
+        this.currentActivityView === activityBarViews.commit && window.innerHeight >= 750
+      );
     },
   },
   methods: {

app/assets/javascripts/ide/stores/mutations/file.js

@@ -176,6 +176,7 @@ export default {
         [file.path]: Object.assign(state.entries[file.path], {
           opened: false,
           active: false,
+          lastOpenedAt: new Date().getTime(),
         }),
       }),
       openFiles: [