feat(project): save project in close

src/pages/Editor.vue

@@ -15,9 +15,11 @@
   import { useEnv } from '@/use/env'
   import { useKeyboard } from '@/use/keyboard'
   import { useProject } from '@/use/project'
+  import { useLocalStorage } from '@/use/storage/local'
   import { useHead } from '@vueuse/head'
   import { computed, onMounted, onUnmounted } from 'vue'
   import { useI18n } from 'vue-i18n'
+  import { useRouter } from 'vue-router'
 
   const PROJECT = useProjectStore()
   const CONTEXT = useContextStore()
@@ -26,6 +28,8 @@
   const env = useEnv()
   const project = useProject()
   const entity = useEntity()
+  const local = useLocalStorage()
+  const router = useRouter()
   const { t } = useI18n()
 
   keyboard.init()
@@ -34,6 +38,10 @@
     project.onLoadProject()
   })
 
+  window.onbeforeunload = function () {
+    if (router.currentRoute.value.path === '/') local.onSaveProject()
+  }
+
   onUnmounted(() => {
     keyboard.destroy()
   })