diff --git a/packages/client/src/components/form/folder.vue b/packages/client/src/components/form/folder.vue
index 9446dabe6..c289701d8 100644
--- a/packages/client/src/components/form/folder.vue
+++ b/packages/client/src/components/form/folder.vue
@@ -18,11 +18,14 @@
 </template>
 
 <script lang="ts" setup>
+import { ref } from "vue";
 import icon from "@/scripts/icon";
 
-defineProps<{
+const props = defineProps<{
 	defaultOpen: boolean;
 }>();
+
+const opened = ref(props.defaultOpen);
 </script>
 
 <style lang="scss" scoped>
diff --git a/packages/client/src/components/form/suspense.vue b/packages/client/src/components/form/suspense.vue
index 9aac57713..d563ea1bc 100644
--- a/packages/client/src/components/form/suspense.vue
+++ b/packages/client/src/components/form/suspense.vue
@@ -1,12 +1,8 @@
 <template>
-	<!--
-	FIXME: defaultStore and icon are undefined for some reason
 	<transition
 		:name="defaultStore.state.animation ? 'fade' : ''"
 		mode="out-in"
 	>
-	-->
-	<transition name="" mode="out-in">
 		<div v-if="pending">
 			<MkLoading />
 		</div>
@@ -16,13 +12,11 @@
 		<div v-else>
 			<div class="wszdbhzo">
 				<div>
-					<!-- <i :class="icon('ph-warning')"></i> -->
-					<i class="ph-warning ph-bold ph-lg"></i>
+					<i :class="icon('ph-warning')"></i>
 					{{ i18n.ts.somethingHappened }}
 				</div>
 				<MkButton inline class="retry" @click="retry">
-					<!-- <i :class="icon('ph-arrow-clockwise')"></i> -->
-					<i class="ph-arrow-clockwise ph-bold ph-lg"></i>
+					<i :class="icon('ph-arrow-clockwise')"></i>
 					{{ i18n.ts.retry }}</MkButton
 				>
 			</div>
@@ -35,8 +29,8 @@ import type { PropType } from "vue";
 import { defineComponent, ref, watch } from "vue";
 import MkButton from "@/components/MkButton.vue";
 import { i18n } from "@/i18n";
-// import { defaultStore } from "@/store";
-// import icon from "@/scripts/icon";
+import { defaultStore } from "@/store";
+import icon from "@/scripts/icon";
 
 export default defineComponent({
 	components: {
@@ -96,6 +90,8 @@ export default defineComponent({
 			result,
 			retry,
 			i18n,
+			defaultStore,
+			icon,
 		};
 	},
 });
diff --git a/packages/client/src/pages/page-editor/page-editor.container.vue b/packages/client/src/pages/page-editor/page-editor.container.vue
index 18ac74583..f769fc211 100644
--- a/packages/client/src/pages/page-editor/page-editor.container.vue
+++ b/packages/client/src/pages/page-editor/page-editor.container.vue
@@ -75,6 +75,7 @@ export default defineComponent({
 		return {
 			showBody: this.expanded,
 			i18n,
+			icon,
 		};
 	},
 	methods: {
diff --git a/packages/client/src/pages/page-editor/page-editor.script-block.vue b/packages/client/src/pages/page-editor/page-editor.script-block.vue
index 918de6e13..e271fcf79 100644
--- a/packages/client/src/pages/page-editor/page-editor.script-block.vue
+++ b/packages/client/src/pages/page-editor/page-editor.script-block.vue
@@ -17,7 +17,7 @@
 		>
 		<template #func>
 			<button class="_button" @click="changeType()">
-				<i :class="icon('ph-pencil')"></i>
+				<i :class="iconClass('ph-pencil')"></i>
 			</button>
 		</template>
 
@@ -158,7 +158,7 @@ import * as os from "@/os";
 import { isLiteralValue } from "@/scripts/hpml/expr";
 import { funcDefs } from "@/scripts/hpml/lib";
 import { i18n } from "@/i18n";
-import icon from "@/scripts/icon";
+import iconClass from "@/scripts/icon";
 
 export default defineComponent({
 	components: {
@@ -207,6 +207,7 @@ export default defineComponent({
 			warn: null,
 			slots: "",
 			i18n,
+			iconClass,
 		};
 	},
 
diff --git a/packages/client/src/scripts/icon.ts b/packages/client/src/scripts/icon.ts
index 49d447bb1..71f643fdc 100644
--- a/packages/client/src/scripts/icon.ts
+++ b/packages/client/src/scripts/icon.ts
@@ -1,5 +1,5 @@
 import { defaultStore } from "@/store";
 
-export default function icon(name: string, large = true): string {
+export default function (name: string, large = true): string {
 	return `${name} ${large ? "ph-lg" : ""} ${defaultStore.state.iconSet}`;
 }
diff --git a/packages/client/src/scripts/preprocess.ts b/packages/client/src/scripts/preprocess.ts
index 835e2185d..867a99097 100644
--- a/packages/client/src/scripts/preprocess.ts
+++ b/packages/client/src/scripts/preprocess.ts
@@ -2,7 +2,7 @@ import * as mfm from "mfm-js";
 import { defaultStore } from "@/store";
 import { expandKaTeXMacro } from "@/scripts/katex-macro";
 
-export default function preprocess(text: string): string {
+export default function (text: string): string {
 	if (defaultStore.state.enableCustomKaTeXMacro) {
 		const parsedKaTeXMacro =
 			localStorage.getItem("customKaTeXMacroParsed") ?? "{}";