Merge branch 'develop' into pizzax-indexeddb

14 files changed, 182 insertions, 110 deletions

diff --git a/packages/client/src/scripts/format-time-string.ts b/packages/client/src/scripts/format-time-string.ts
index bfb2c397ae..fb4718c007 100644
--- a/packages/client/src/scripts/format-time-string.ts
+++ b/packages/client/src/scripts/format-time-string.ts
@@ -13,7 +13,7 @@ const defaultLocaleStringFormats: {[index: string]: string} = {
 function formatLocaleString(date: Date, format: string): string {
 	return format.replace(/\{\{(\w+)(:(\w+))?\}\}/g, (match: string, kind: string, unused?, option?: string) => {
 		if (['weekday', 'era', 'year', 'month', 'day', 'hour', 'minute', 'second', 'timeZoneName'].includes(kind)) {
-			return date.toLocaleString(window.navigator.language, {[kind]: option ? option : defaultLocaleStringFormats[kind]});
+			return date.toLocaleString(window.navigator.language, { [kind]: option ? option : defaultLocaleStringFormats[kind] });
 		} else {
 			return match;
 		}
@@ -24,8 +24,8 @@ export function formatDateTimeString(date: Date, format: string): string {
 	return format
 		.replace(/yyyy/g, date.getFullYear().toString())
 		.replace(/yy/g, date.getFullYear().toString().slice(-2))
-		.replace(/MMMM/g, date.toLocaleString(window.navigator.language, { month: 'long'}))
-		.replace(/MMM/g, date.toLocaleString(window.navigator.language, { month: 'short'}))
+		.replace(/MMMM/g, date.toLocaleString(window.navigator.language, { month: 'long' }))
+		.replace(/MMM/g, date.toLocaleString(window.navigator.language, { month: 'short' }))
 		.replace(/MM/g, (`0${date.getMonth() + 1}`).slice(-2))
 		.replace(/M/g, (date.getMonth() + 1).toString())
 		.replace(/dd/g, (`0${date.getDate()}`).slice(-2))
diff --git a/packages/client/src/scripts/get-note-menu.ts b/packages/client/src/scripts/get-note-menu.ts
index aeb09ef97a..283c90362c 100644
--- a/packages/client/src/scripts/get-note-menu.ts
+++ b/packages/client/src/scripts/get-note-menu.ts
@@ -1,4 +1,4 @@
-import { defineAsyncComponent, Ref } from 'vue';
+import { defineAsyncComponent, Ref, inject } from 'vue';
 import * as misskey from 'misskey-js';
 import { $i } from '@/account';
 import { i18n } from '@/i18n';
@@ -14,6 +14,8 @@ export function getNoteMenu(props: {
 	menuButton: Ref<HTMLElement>;
 	translation: Ref<any>;
 	translating: Ref<boolean>;
+	isDeleted: Ref<boolean>;
+	currentClipPage?: Ref<misskey.entities.Clip>;
 }) {
 	const isRenote = (
 		props.note.renote != null &&
@@ -22,7 +24,7 @@ export function getNoteMenu(props: {
 		props.note.poll == null
 	);
 
-	let appearNote = isRenote ? props.note.renote as misskey.entities.Note : props.note;
+	const appearNote = isRenote ? props.note.renote as misskey.entities.Note : props.note;
 
 	function del(): void {
 		os.confirm({
@@ -125,12 +127,37 @@ export function getNoteMenu(props: {
 		}, null, ...clips.map(clip => ({
 			text: clip.name,
 			action: () => {
-				os.apiWithDialog('clips/add-note', { clipId: clip.id, noteId: appearNote.id });
+				os.promiseDialog(
+					os.api('clips/add-note', { clipId: clip.id, noteId: appearNote.id }),
+					null,
+					async (err) => {
+						if (err.id === '734806c4-542c-463a-9311-15c512803965') {
+							const confirm = await os.confirm({
+								type: 'warning',
+								text: i18n.t('confirmToUnclipAlreadyClippedNote', { name: clip.name }),
+							});
+							if (!confirm.canceled) {
+								os.apiWithDialog('clips/remove-note', { clipId: clip.id, noteId: appearNote.id });
+								if (props.currentClipPage?.value.id === clip.id) props.isDeleted.value = true;
+							}
+						} else {
+							os.alert({
+								type: 'error',
+								text: err.message + '\n' + err.id,
+							});
+						}
+					}
+				);
 			}
 		}))], props.menuButton.value, {
 		}).then(focus);
 	}
 
+	async function unclip(): Promise<void> {
+		os.apiWithDialog('clips/remove-note', { clipId: props.currentClipPage.value.id, noteId: appearNote.id });
+		props.isDeleted.value = true;
+	}
+
 	async function promote(): Promise<void> {
 		const { canceled, result: days } = await os.inputNumber({
 			title: i18n.ts.numberOfDays,
@@ -169,7 +196,16 @@ export function getNoteMenu(props: {
 			noteId: appearNote.id
 		});
 
-		menu = [{
+		menu = [
+		...(
+			props.currentClipPage?.value.userId === $i.id ? [{
+				icon: 'fas fa-circle-minus',
+				text: i18n.ts.unclip,
+				danger: true,
+				action: unclip,
+			}, null] : []
+		),
+		{
 			icon: 'fas fa-copy',
 			text: i18n.ts.copyContent,
 			action: copyContent
diff --git a/packages/client/src/scripts/get-user-menu.ts b/packages/client/src/scripts/get-user-menu.ts
index 1d2b761117..25bcd90e9f 100644
--- a/packages/client/src/scripts/get-user-menu.ts
+++ b/packages/client/src/scripts/get-user-menu.ts
@@ -1,12 +1,12 @@
+import * as Acct from 'misskey-js/built/acct';
+import { defineAsyncComponent } from 'vue';
 import { i18n } from '@/i18n';
 import copyToClipboard from '@/scripts/copy-to-clipboard';
 import { host } from '@/config';
-import * as Acct from 'misskey-js/built/acct';
 import * as os from '@/os';
 import { userActions } from '@/store';
-import { router } from '@/router';
 import { $i, iAmModerator } from '@/account';
-import { defineAsyncComponent } from 'vue';
+import { mainRouter } from '@/router';
 
 export function getUserMenu(user) {
 	const meId = $i ? $i.id : null;
@@ -17,20 +17,20 @@ export function getUserMenu(user) {
 		if (lists.length === 0) {
 			os.alert({
 				type: 'error',
-				text: i18n.ts.youHaveNoLists
+				text: i18n.ts.youHaveNoLists,
 			});
 			return;
 		}
 		const { canceled, result: listId } = await os.select({
 			title: t,
 			items: lists.map(list => ({
-				value: list.id, text: list.name
-			}))
+				value: list.id, text: list.name,
+			})),
 		});
 		if (canceled) return;
 		os.apiWithDialog('users/lists/push', {
 			listId: listId,
-			userId: user.id
+			userId: user.id,
 		});
 	}
 
@@ -39,20 +39,20 @@ export function getUserMenu(user) {
 		if (groups.length === 0) {
 			os.alert({
 				type: 'error',
-				text: i18n.ts.youHaveNoGroups
+				text: i18n.ts.youHaveNoGroups,
 			});
 			return;
 		}
 		const { canceled, result: groupId } = await os.select({
 			title: i18n.ts.group,
 			items: groups.map(group => ({
-				value: group.id, text: group.name
-			}))
+				value: group.id, text: group.name,
+			})),
 		});
 		if (canceled) return;
 		os.apiWithDialog('users/groups/invite', {
 			groupId: groupId,
-			userId: user.id
+			userId: user.id,
 		});
 	}
 
@@ -101,7 +101,7 @@ export function getUserMenu(user) {
 		if (!await getConfirmed(user.isBlocking ? i18n.ts.unblockConfirm : i18n.ts.blockConfirm)) return;
 
 		os.apiWithDialog(user.isBlocking ? 'blocking/delete' : 'blocking/create', {
-			userId: user.id
+			userId: user.id,
 		}).then(() => {
 			user.isBlocking = !user.isBlocking;
 		});
@@ -111,7 +111,7 @@ export function getUserMenu(user) {
 		if (!await getConfirmed(i18n.t(user.isSilenced ? 'unsilenceConfirm' : 'silenceConfirm'))) return;
 
 		os.apiWithDialog(user.isSilenced ? 'admin/unsilence-user' : 'admin/silence-user', {
-			userId: user.id
+			userId: user.id,
 		}).then(() => {
 			user.isSilenced = !user.isSilenced;
 		});
@@ -121,7 +121,7 @@ export function getUserMenu(user) {
 		if (!await getConfirmed(i18n.t(user.isSuspended ? 'unsuspendConfirm' : 'suspendConfirm'))) return;
 
 		os.apiWithDialog(user.isSuspended ? 'admin/unsuspend-user' : 'admin/suspend-user', {
-			userId: user.id
+			userId: user.id,
 		}).then(() => {
 			user.isSuspended = !user.isSuspended;
 		});
@@ -145,10 +145,10 @@ export function getUserMenu(user) {
 
 	async function invalidateFollow() {
 		os.apiWithDialog('following/invalidate', {
-			userId: user.id
+			userId: user.id,
 		}).then(() => {
 			user.isFollowed = !user.isFollowed;
-		})
+		});
 	}
 
 	let menu = [{
@@ -156,19 +156,19 @@ export function getUserMenu(user) {
 		text: i18n.ts.copyUsername,
 		action: () => {
 			copyToClipboard(`@${user.username}@${user.host || host}`);
-		}
+		},
 	}, {
 		icon: 'fas fa-info-circle',
 		text: i18n.ts.info,
 		action: () => {
 			os.pageWindow(`/user-info/${user.id}`);
-		}
+		},
 	}, {
 		icon: 'fas fa-envelope',
 		text: i18n.ts.sendMessage,
 		action: () => {
 			os.post({ specified: user });
-		}
+		},
 	}, meId !== user.id ? {
 		type: 'link',
 		icon: 'fas fa-comments',
@@ -177,47 +177,47 @@ export function getUserMenu(user) {
 	} : undefined, null, {
 		icon: 'fas fa-list-ul',
 		text: i18n.ts.addToList,
-		action: pushList
+		action: pushList,
 	}, meId !== user.id ? {
 		icon: 'fas fa-users',
 		text: i18n.ts.inviteToGroup,
-		action: inviteGroup
+		action: inviteGroup,
 	} : undefined] as any;
 
 	if ($i && meId !== user.id) {
 		menu = menu.concat([null, {
 			icon: user.isMuted ? 'fas fa-eye' : 'fas fa-eye-slash',
 			text: user.isMuted ? i18n.ts.unmute : i18n.ts.mute,
-			action: toggleMute
+			action: toggleMute,
 		}, {
 			icon: 'fas fa-ban',
 			text: user.isBlocking ? i18n.ts.unblock : i18n.ts.block,
-			action: toggleBlock
+			action: toggleBlock,
 		}]);
 
 		if (user.isFollowed) {
 			menu = menu.concat([{
 				icon: 'fas fa-unlink',
 				text: i18n.ts.breakFollow,
-				action: invalidateFollow
+				action: invalidateFollow,
 			}]);
 		}
 
 		menu = menu.concat([null, {
 			icon: 'fas fa-exclamation-circle',
 			text: i18n.ts.reportAbuse,
-			action: reportAbuse
+			action: reportAbuse,
 		}]);
 
 		if (iAmModerator) {
 			menu = menu.concat([null, {
 				icon: 'fas fa-microphone-slash',
 				text: user.isSilenced ? i18n.ts.unsilence : i18n.ts.silence,
-				action: toggleSilence
+				action: toggleSilence,
 			}, {
 				icon: 'fas fa-snowflake',
 				text: user.isSuspended ? i18n.ts.unsuspend : i18n.ts.suspend,
-				action: toggleSuspend
+				action: toggleSuspend,
 			}]);
 		}
 	}
@@ -227,8 +227,8 @@ export function getUserMenu(user) {
 			icon: 'fas fa-pencil-alt',
 			text: i18n.ts.editProfile,
 			action: () => {
-				router.push('/settings/profile');
-			}
+				mainRouter.push('/settings/profile');
+			},
 		}]);
 	}
 
@@ -238,7 +238,7 @@ export function getUserMenu(user) {
 			text: action.title,
 			action: () => {
 				action.handler(user);
-			}
+			},
 		}))]);
 	}
 
diff --git a/packages/client/src/scripts/hpml/evaluator.ts b/packages/client/src/scripts/hpml/evaluator.ts
index 0469a31cbb..8106687b61 100644
--- a/packages/client/src/scripts/hpml/evaluator.ts
+++ b/packages/client/src/scripts/hpml/evaluator.ts
@@ -36,7 +36,7 @@ export class Hpml {
 		if (this.opts.enableAiScript) {
 			this.aiscript = markRaw(new AiScript({ ...createAiScriptEnv({
 				storageKey: 'pages:' + this.page.id
-			}), ...initAiLib(this)}, {
+			}), ...initAiLib(this) }, {
 				in: (q) => {
 					return new Promise(ok => {
 						os.inputText({
diff --git a/packages/client/src/scripts/navigate.ts b/packages/client/src/scripts/navigate.ts
deleted file mode 100644
index 08b891ec5b..0000000000
--- a/packages/client/src/scripts/navigate.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-import { inject } from 'vue';
-import { router } from '@/router';
-import { defaultStore } from '@/store';
-
-export type Navigate = (path: string, record?: boolean) => void;
-
-export class MisskeyNavigator {
-	public readonly navHook: Navigate | null = null;
-	public readonly sideViewHook: Navigate | null = null;
-
-	// It should be constructed during vue creating in order for inject function to work
-	constructor() {
-		this.navHook = inject<Navigate | null>('navHook', null);
-		this.sideViewHook = inject<Navigate | null>('sideViewHook', null);
-	}
-
-	// Use this method instead of router.push()
-	public push(path: string, record = true) {
-		if (this.navHook) {
-			this.navHook(path, record);
-		} else {
-			if (defaultStore.state.defaultSideView && this.sideViewHook && path !== '/') {
-				return this.sideViewHook(path, record);
-			}
-	
-			if (router.currentRoute.value.path === path) {
-				window.scroll({ top: 0, behavior: 'smooth' });
-			} else {
-				if (record) router.push(path);
-				else router.replace(path);
-			}
-		}
-	}
-}
diff --git a/packages/client/src/scripts/page-metadata.ts b/packages/client/src/scripts/page-metadata.ts
new file mode 100644
index 0000000000..0db8369f9d
--- /dev/null
+++ b/packages/client/src/scripts/page-metadata.ts
@@ -0,0 +1,41 @@
+import * as misskey from 'misskey-js';
+import { ComputedRef, inject, isRef, onActivated, onMounted, provide, ref, Ref } from 'vue';
+
+export const setPageMetadata = Symbol('setPageMetadata');
+export const pageMetadataProvider = Symbol('pageMetadataProvider');
+
+export type PageMetadata = {
+	title: string;
+	subtitle?: string;
+	icon?: string | null;
+	avatar?: misskey.entities.User | null;
+	userName?: misskey.entities.User | null;
+	bg?: string;
+};
+
+export function definePageMetadata(metadata: PageMetadata | null | Ref<PageMetadata | null> | ComputedRef<PageMetadata | null>): void {
+	const _metadata = isRef(metadata) ? metadata : ref(metadata);
+
+	provide(pageMetadataProvider, _metadata);
+
+	const set = inject(setPageMetadata) as any;
+	if (set) {
+		set(_metadata);
+
+		onMounted(() => {
+			set(_metadata);
+		});
+
+		onActivated(() => {
+			set(_metadata);
+		});
+	}
+}
+
+export function provideMetadataReceiver(callback: (info: ComputedRef<PageMetadata>) => void): void {
+	provide(setPageMetadata, callback);
+}
+
+export function injectPageMetadata(): PageMetadata | undefined {
+	return inject(pageMetadataProvider);
+}
diff --git a/packages/client/src/scripts/physics.ts b/packages/client/src/scripts/physics.ts
index 36e476b6f9..9e657906c2 100644
--- a/packages/client/src/scripts/physics.ts
+++ b/packages/client/src/scripts/physics.ts
@@ -41,9 +41,9 @@ export function physics(container: HTMLElement) {
 
 	const groundThickness = 1024;
 	const ground = Matter.Bodies.rectangle(containerCenterX, containerHeight + (groundThickness / 2), containerWidth, groundThickness, {
-		isStatic:     true,
-		restitution:  0.1,
-		friction:     2
+		isStatic: true,
+		restitution: 0.1,
+		friction: 2
 	});
 
 	//const wallRight = Matter.Bodies.rectangle(window.innerWidth+50, window.innerHeight/2, 100, window.innerHeight, wallopts);
diff --git a/packages/client/src/scripts/popout.ts b/packages/client/src/scripts/popout.ts
index b8286a2a76..580031d0a3 100644
--- a/packages/client/src/scripts/popout.ts
+++ b/packages/client/src/scripts/popout.ts
@@ -1,8 +1,9 @@
 import * as config from '@/config';
+import { appendQuery } from './url';
 
 export function popout(path: string, w?: HTMLElement) {
-	let url = path.startsWith('http://') || path.startsWith('https://') ? path : config.url + "/" + path;
-	url += '?zen';
+	let url = path.startsWith('http://') || path.startsWith('https://') ? path : config.url + path;
+	url = appendQuery(url, 'zen');
 	if (w) {
 		const position = w.getBoundingClientRect();
 		const width = parseInt(getComputedStyle(w, '').width, 10);
diff --git a/packages/client/src/scripts/scroll.ts b/packages/client/src/scripts/scroll.ts
index 621fe88105..0643bad2fb 100644
--- a/packages/client/src/scripts/scroll.ts
+++ b/packages/client/src/scripts/scroll.ts
@@ -1,9 +1,13 @@
 type ScrollBehavior = 'auto' | 'smooth' | 'instant';
 
-export function getScrollContainer(el: Element | null): Element | null {
-	if (el == null || el.tagName === 'BODY') return null;
+export function getScrollContainer(el: HTMLElement | null): HTMLElement | null {
+	if (el == null || el.tagName === 'HTML') return null;
 	const overflow = window.getComputedStyle(el).getPropertyValue('overflow');
-	if (overflow.endsWith('auto')) { // xとyを個別に指定している場合、hidden auto みたいな値になる
+	if (
+		// xとyを個別に指定している場合、`hidden scroll`みたいな値になる
+		overflow.endsWith('scroll') ||
+		overflow.endsWith('auto')
+	) {
 		return el;
 	} else {
 		return getScrollContainer(el.parentElement);
@@ -22,6 +26,11 @@ export function isTopVisible(el: Element | null): boolean {
 	return scrollTop <= topPosition;
 }
 
+export function isBottomVisible(el: HTMLElement, tolerance = 1, container = getScrollContainer(el)) {
+	if (container) return el.scrollHeight <= container.clientHeight + Math.abs(container.scrollTop) + tolerance;
+	return el.scrollHeight <= window.innerHeight + window.scrollY + tolerance;
+}
+
 export function onScrollTop(el: Element, cb) {
 	const container = getScrollContainer(el) || window;
 	const onScroll = ev => {
diff --git a/packages/client/src/scripts/search.ts b/packages/client/src/scripts/search.ts
index 0aedee9c98..64914d3d65 100644
--- a/packages/client/src/scripts/search.ts
+++ b/packages/client/src/scripts/search.ts
@@ -1,6 +1,6 @@
 import * as os from '@/os';
 import { i18n } from '@/i18n';
-import { router } from '@/router';
+import { mainRouter } from '@/router';
 
 export async function search() {
 	const { canceled, result: query } = await os.inputText({
@@ -11,12 +11,12 @@ export async function search() {
 	const q = query.trim();
 
 	if (q.startsWith('@') && !q.includes(' ')) {
-		router.push(`/${q}`);
+		mainRouter.push(`/${q}`);
 		return;
 	}
 
 	if (q.startsWith('#')) {
-		router.push(`/tags/${encodeURIComponent(q.substr(1))}`);
+		mainRouter.push(`/tags/${encodeURIComponent(q.substr(1))}`);
 		return;
 	}
 
@@ -36,14 +36,14 @@ export async function search() {
 		//v.$root.$emit('warp', date);
 		os.alert({
 			icon: 'fas fa-history',
-			iconOnly: true, autoClose: true
+			iconOnly: true, autoClose: true,
 		});
 		return;
 	}
 
 	if (q.startsWith('https://')) {
 		const promise = os.api('ap/show', {
-			uri: q
+			uri: q,
 		});
 
 		os.promiseDialog(promise, null, null, i18n.ts.fetchingAsApObject);
@@ -51,13 +51,13 @@ export async function search() {
 		const res = await promise;
 
 		if (res.type === 'User') {
-			router.push(`/@${res.object.username}@${res.object.host}`);
+			mainRouter.push(`/@${res.object.username}@${res.object.host}`);
 		} else if (res.type === 'Note') {
-			router.push(`/notes/${res.object.id}`);
+			mainRouter.push(`/notes/${res.object.id}`);
 		}
 
 		return;
 	}
 
-	router.push(`/search?q=${encodeURIComponent(q)}`);
+	mainRouter.push(`/search?q=${encodeURIComponent(q)}`);
 }
diff --git a/packages/client/src/scripts/theme-editor.ts b/packages/client/src/scripts/theme-editor.ts
index 3d69d2836a..2c917e280d 100644
--- a/packages/client/src/scripts/theme-editor.ts
+++ b/packages/client/src/scripts/theme-editor.ts
@@ -1,4 +1,4 @@
-import { v4 as uuid} from 'uuid';
+import { v4 as uuid } from 'uuid';
 
 import { themeProps, Theme } from './theme';
 
diff --git a/packages/client/src/scripts/theme.ts b/packages/client/src/scripts/theme.ts
index b61b1684a8..dec9fb355c 100644
--- a/packages/client/src/scripts/theme.ts
+++ b/packages/client/src/scripts/theme.ts
@@ -1,3 +1,4 @@
+import { ref } from 'vue';
 import { globalEvents } from '@/events';
 import tinycolor from 'tinycolor2';
 
@@ -10,30 +11,38 @@ export type Theme = {
 	props: Record<string, string>;
 };
 
-export const lightTheme: Theme = await import('@/themes/_light.json5');
-export const darkTheme: Theme = await import('@/themes/_dark.json5');
+import lightTheme from '@/themes/_light.json5';
+import darkTheme from '@/themes/_dark.json5';
 
 export const themeProps = Object.keys(lightTheme.props).filter(key => !key.startsWith('X'));
 
-export const builtinThemes = [
-	await import('@/themes/l-light.json5'),
-	await import('@/themes/l-coffee.json5'),
-	await import('@/themes/l-apricot.json5'),
-	await import('@/themes/l-rainy.json5'),
-	await import('@/themes/l-vivid.json5'),
-	await import('@/themes/l-cherry.json5'),
-	await import('@/themes/l-sushi.json5'),
+export const getBuiltinThemes = () => Promise.all(
+	[
+		'l-light',
+		'l-coffee',
+		'l-apricot',
+		'l-rainy',
+		'l-vivid',
+		'l-cherry',
+		'l-sushi',
 
-	await import('@/themes/d-dark.json5'),
-	await import('@/themes/d-persimmon.json5'),
-	await import('@/themes/d-astro.json5'),
-	await import('@/themes/d-future.json5'),
-	await import('@/themes/d-botanical.json5'),
-	await import('@/themes/d-cherry.json5'),
-	await import('@/themes/d-ice.json5'),
-	await import('@/themes/d-pumpkin.json5'),
-	await import('@/themes/d-black.json5'),
-] as Theme[];
+		'd-dark',
+		'd-persimmon',
+		'd-astro',
+		'd-future',
+		'd-botanical',
+		'd-cherry',
+		'd-ice',
+		'd-pumpkin',
+		'd-black',
+	].map(name => import(`../themes/${name}.json5`).then(({ default: _default }): Theme => _default))
+);
+
+export const getBuiltinThemesRef = () => {
+	const builtinThemes = ref<Theme[]>([]);
+	getBuiltinThemes().then(themes => builtinThemes.value = themes);
+	return builtinThemes;
+};
 
 let timeout = null;
 
diff --git a/packages/client/src/scripts/twemoji-base.ts b/packages/client/src/scripts/twemoji-base.ts
index cd50311b15..638aae3284 100644
--- a/packages/client/src/scripts/twemoji-base.ts
+++ b/packages/client/src/scripts/twemoji-base.ts
@@ -1 +1,12 @@
 export const twemojiSvgBase = '/twemoji';
+
+export function char2fileName(char: string): string {
+	let codes = Array.from(char).map(x => x.codePointAt(0)?.toString(16));
+	if (!codes.includes('200d')) codes = codes.filter(x => x !== 'fe0f');
+	codes = codes.filter(x => x && x.length);
+	return codes.join('-');
+}
+
+export function char2filePath(char: string): string {
+	return `${twemojiSvgBase}/${char2fileName(char)}.svg`;
+}
diff --git a/packages/client/src/scripts/use-leave-guard.ts b/packages/client/src/scripts/use-leave-guard.ts
index 33eea6b522..379a7e577c 100644
--- a/packages/client/src/scripts/use-leave-guard.ts
+++ b/packages/client/src/scripts/use-leave-guard.ts
@@ -1,5 +1,4 @@
 import { inject, onUnmounted, Ref } from 'vue';
-import { onBeforeRouteLeave } from 'vue-router';
 import { i18n } from '@/i18n';
 import * as os from '@/os';