chore(sfc-playground): editor can modify whether auto-save is enabled (#11428)

Author: phk422

packages-private/sfc-playground/package.json

@@ -13,7 +13,7 @@
     "vite": "catalog:"
   },
   "dependencies": {
-    "@vue/repl": "^4.3.1",
+    "@vue/repl": "^4.4.0",
     "file-saver": "^2.0.5",
     "jszip": "^3.10.1",
     "vue": "workspace:*"

packages-private/sfc-playground/src/App.vue

@@ -14,6 +14,12 @@ setVH()
 
 const useSSRMode = ref(false)
 
+const AUTO_SAVE_STORAGE_KEY = 'vue-sfc-playground-auto-save'
+const initAutoSave: boolean = JSON.parse(
+  localStorage.getItem(AUTO_SAVE_STORAGE_KEY) ?? 'true',
+)
+const autoSave = ref(initAutoSave)
+
 const { productionMode, vueVersion, importMap } = useVueImportMap({
   runtimeDev: import.meta.env.PROD
     ? `${location.origin}/vue.runtime.esm-browser.js`
@@ -89,6 +95,11 @@ function toggleSSR() {
   useSSRMode.value = !useSSRMode.value
 }
 
+function toggleAutoSave() {
+  autoSave.value = !autoSave.value
+  localStorage.setItem(AUTO_SAVE_STORAGE_KEY, String(autoSave.value))
+}
+
 function reloadPage() {
   replRef.value?.reload()
 }
@@ -111,9 +122,11 @@ onMounted(() => {
     :store="store"
     :prod="productionMode"
     :ssr="useSSRMode"
+    :autoSave="autoSave"
     @toggle-theme="toggleTheme"
     @toggle-prod="toggleProdMode"
     @toggle-ssr="toggleSSR"
+    @toggle-autosave="toggleAutoSave"
     @reload-page="reloadPage"
   />
   <Repl
@@ -123,6 +136,7 @@ onMounted(() => {
     @keydown.ctrl.s.prevent
     @keydown.meta.s.prevent
     :ssr="useSSRMode"
+    :autoSave="autoSave"
     :store="store"
     :showCompileOutput="true"
     :autoResize="true"

packages-private/sfc-playground/src/Header.vue

@@ -14,11 +14,13 @@ const props = defineProps<{
   store: ReplStore
   prod: boolean
   ssr: boolean
+  autoSave: boolean
 }>()
 const emit = defineEmits([
   'toggle-theme',
   'toggle-ssr',
   'toggle-prod',
+  'toggle-autosave',
   'reload-page',
 ])
 
@@ -107,6 +109,14 @@ function toggleDark() {
       >
         <span>{{ ssr ? 'SSR ON' : 'SSR OFF' }}</span>
       </button>
+      <button
+        title="Toggle editor auto save mode"
+        class="toggle-autosave"
+        :class="{ enabled: autoSave }"
+        @click="$emit('toggle-autosave')"
+      >
+        <span>{{ autoSave ? 'AutoSave ON' : 'AutoSave OFF' }}</span>
+      </button>
       <button title="Toggle dark mode" class="toggle-dark" @click="toggleDark">
         <Sun class="light" />
         <Moon class="dark" />
@@ -199,7 +209,8 @@ h1 img {
 }
 
 .toggle-prod span,
-.toggle-ssr span {
+.toggle-ssr span,
+.toggle-autosave span {
   font-size: 12px;
   border-radius: 4px;
   padding: 4px 6px;
@@ -214,11 +225,13 @@ h1 img {
   background: var(--purple);
 }
 
-.toggle-ssr span {
+.toggle-ssr span,
+.toggle-autosave span {
   background-color: var(--btn-bg);
 }
 
-.toggle-ssr.enabled span {
+.toggle-ssr.enabled span,
+.toggle-autosave.enabled span {
   color: #fff;
   background-color: var(--green);
 }