From 786b150ea75111b5f6102c256d5cfa42cb83d1fb Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Wed, 31 Aug 2022 00:24:33 +0900
Subject: refactor(client): align filename to component name

---
 packages/client/src/components/global/MkA.vue      | 102 ++++++
 packages/client/src/components/global/MkAcct.vue   |  27 ++
 packages/client/src/components/global/MkAd.vue     | 206 ++++++++++++
 packages/client/src/components/global/MkAvatar.vue | 143 ++++++++
 .../client/src/components/global/MkEllipsis.vue    |  34 ++
 packages/client/src/components/global/MkEmoji.vue  |  69 ++++
 packages/client/src/components/global/MkError.vue  |  36 ++
 .../client/src/components/global/MkLoading.vue     |  92 ++++++
 .../global/MkMisskeyFlavoredMarkdown.vue           | 191 +++++++++++
 .../client/src/components/global/MkPageHeader.vue  | 365 +++++++++++++++++++++
 packages/client/src/components/global/MkSpacer.vue |  76 +++++
 .../src/components/global/MkStickyContainer.vue    |  66 ++++
 packages/client/src/components/global/MkTime.vue   |  56 ++++
 packages/client/src/components/global/MkUrl.vue    | 104 ++++++
 .../client/src/components/global/MkUserName.vue    |  15 +
 .../client/src/components/global/RouterView.vue    |  61 ++++
 packages/client/src/components/global/a.vue        | 102 ------
 packages/client/src/components/global/acct.vue     |  27 --
 packages/client/src/components/global/ad.vue       | 206 ------------
 packages/client/src/components/global/avatar.vue   | 143 --------
 packages/client/src/components/global/ellipsis.vue |  34 --
 packages/client/src/components/global/emoji.vue    |  69 ----
 packages/client/src/components/global/error.vue    |  36 --
 packages/client/src/components/global/loading.vue  |  92 ------
 .../global/misskey-flavored-markdown.vue           | 191 -----------
 .../client/src/components/global/page-header.vue   | 365 ---------------------
 .../client/src/components/global/router-view.vue   |  61 ----
 packages/client/src/components/global/spacer.vue   |  76 -----
 .../src/components/global/sticky-container.vue     |  66 ----
 packages/client/src/components/global/time.vue     |  56 ----
 packages/client/src/components/global/url.vue      | 104 ------
 .../client/src/components/global/user-name.vue     |  15 -
 32 files changed, 1643 insertions(+), 1643 deletions(-)
 create mode 100644 packages/client/src/components/global/MkA.vue
 create mode 100644 packages/client/src/components/global/MkAcct.vue
 create mode 100644 packages/client/src/components/global/MkAd.vue
 create mode 100644 packages/client/src/components/global/MkAvatar.vue
 create mode 100644 packages/client/src/components/global/MkEllipsis.vue
 create mode 100644 packages/client/src/components/global/MkEmoji.vue
 create mode 100644 packages/client/src/components/global/MkError.vue
 create mode 100644 packages/client/src/components/global/MkLoading.vue
 create mode 100644 packages/client/src/components/global/MkMisskeyFlavoredMarkdown.vue
 create mode 100644 packages/client/src/components/global/MkPageHeader.vue
 create mode 100644 packages/client/src/components/global/MkSpacer.vue
 create mode 100644 packages/client/src/components/global/MkStickyContainer.vue
 create mode 100644 packages/client/src/components/global/MkTime.vue
 create mode 100644 packages/client/src/components/global/MkUrl.vue
 create mode 100644 packages/client/src/components/global/MkUserName.vue
 create mode 100644 packages/client/src/components/global/RouterView.vue
 delete mode 100644 packages/client/src/components/global/a.vue
 delete mode 100644 packages/client/src/components/global/acct.vue
 delete mode 100644 packages/client/src/components/global/ad.vue
 delete mode 100644 packages/client/src/components/global/avatar.vue
 delete mode 100644 packages/client/src/components/global/ellipsis.vue
 delete mode 100644 packages/client/src/components/global/emoji.vue
 delete mode 100644 packages/client/src/components/global/error.vue
 delete mode 100644 packages/client/src/components/global/loading.vue
 delete mode 100644 packages/client/src/components/global/misskey-flavored-markdown.vue
 delete mode 100644 packages/client/src/components/global/page-header.vue
 delete mode 100644 packages/client/src/components/global/router-view.vue
 delete mode 100644 packages/client/src/components/global/spacer.vue
 delete mode 100644 packages/client/src/components/global/sticky-container.vue
 delete mode 100644 packages/client/src/components/global/time.vue
 delete mode 100644 packages/client/src/components/global/url.vue
 delete mode 100644 packages/client/src/components/global/user-name.vue

(limited to 'packages/client/src/components/global')

diff --git a/packages/client/src/components/global/MkA.vue b/packages/client/src/components/global/MkA.vue
new file mode 100644
index 0000000000..67bf54def8
--- /dev/null
+++ b/packages/client/src/components/global/MkA.vue
@@ -0,0 +1,102 @@
+<template>
+<a :href="to" :class="active ? activeClass : null" @click.prevent="nav" @contextmenu.prevent.stop="onContextmenu">
+	<slot></slot>
+</a>
+</template>
+
+<script lang="ts" setup>
+import { inject } from 'vue';
+import * as os from '@/os';
+import copyToClipboard from '@/scripts/copy-to-clipboard';
+import { url } from '@/config';
+import { popout as popout_ } from '@/scripts/popout';
+import { i18n } from '@/i18n';
+import { useRouter } from '@/router';
+
+const props = withDefaults(defineProps<{
+	to: string;
+	activeClass?: null | string;
+	behavior?: null | 'window' | 'browser' | 'modalWindow';
+}>(), {
+	activeClass: null,
+	behavior: null,
+});
+
+const router = useRouter();
+
+const active = $computed(() => {
+	if (props.activeClass == null) return false;
+	const resolved = router.resolve(props.to);
+	if (resolved == null) return false;
+	if (resolved.route.path === router.currentRoute.value.path) return true;
+	if (resolved.route.name == null) return false;
+	if (router.currentRoute.value.name == null) return false;
+	return resolved.route.name === router.currentRoute.value.name;
+});
+
+function onContextmenu(ev) {
+	const selection = window.getSelection();
+	if (selection && selection.toString() !== '') return;
+	os.contextMenu([{
+		type: 'label',
+		text: props.to,
+	}, {
+		icon: 'fas fa-window-maximize',
+		text: i18n.ts.openInWindow,
+		action: () => {
+			os.pageWindow(props.to);
+		},
+	}, {
+		icon: 'fas fa-expand-alt',
+		text: i18n.ts.showInPage,
+		action: () => {
+			router.push(props.to, 'forcePage');
+		},
+	}, null, {
+		icon: 'fas fa-external-link-alt',
+		text: i18n.ts.openInNewTab,
+		action: () => {
+			window.open(props.to, '_blank');
+		},
+	}, {
+		icon: 'fas fa-link',
+		text: i18n.ts.copyLink,
+		action: () => {
+			copyToClipboard(`${url}${props.to}`);
+		},
+	}], ev);
+}
+
+function openWindow() {
+	os.pageWindow(props.to);
+}
+
+function modalWindow() {
+	os.modalPageWindow(props.to);
+}
+
+function popout() {
+	popout_(props.to);
+}
+
+function nav(ev: MouseEvent) {
+	if (props.behavior === 'browser') {
+		location.href = props.to;
+		return;
+	}
+
+	if (props.behavior) {
+		if (props.behavior === 'window') {
+			return openWindow();
+		} else if (props.behavior === 'modalWindow') {
+			return modalWindow();
+		}
+	}
+
+	if (ev.shiftKey) {
+		return openWindow();
+	}
+
+	router.push(props.to, ev.ctrlKey ? 'forcePage' : null);
+}
+</script>
diff --git a/packages/client/src/components/global/MkAcct.vue b/packages/client/src/components/global/MkAcct.vue
new file mode 100644
index 0000000000..c3e806b5fb
--- /dev/null
+++ b/packages/client/src/components/global/MkAcct.vue
@@ -0,0 +1,27 @@
+<template>
+<span class="mk-acct">
+	<span class="name">@{{ user.username }}</span>
+	<span v-if="user.host || detail || $store.state.showFullAcct" class="host">@{{ user.host || host }}</span>
+</span>
+</template>
+
+<script lang="ts" setup>
+import * as misskey from 'misskey-js';
+import { toUnicode } from 'punycode/';
+import { host as hostRaw } from '@/config';
+
+defineProps<{
+	user: misskey.entities.UserDetailed;
+	detail?: boolean;
+}>();
+
+const host = toUnicode(hostRaw);
+</script>
+
+<style lang="scss" scoped>
+.mk-acct {
+	> .host {
+		opacity: 0.5;
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkAd.vue b/packages/client/src/components/global/MkAd.vue
new file mode 100644
index 0000000000..7725f776a9
--- /dev/null
+++ b/packages/client/src/components/global/MkAd.vue
@@ -0,0 +1,206 @@
+<template>
+<div v-if="ad" class="qiivuoyo">
+	<div v-if="!showMenu" class="main" :class="ad.place">
+		<a :href="ad.url" target="_blank">
+			<img :src="ad.imageUrl">
+			<button class="_button menu" @click.prevent.stop="toggleMenu"><span class="fas fa-info-circle info-circle"></span></button>
+		</a>
+	</div>
+	<div v-else class="menu">
+		<div class="body">
+			<div>Ads by {{ host }}</div>
+			<!--<MkButton class="button" primary>{{ $ts._ad.like }}</MkButton>-->
+			<MkButton v-if="ad.ratio !== 0" class="button" @click="reduceFrequency">{{ $ts._ad.reduceFrequencyOfThisAd }}</MkButton>
+			<button class="_textButton" @click="toggleMenu">{{ $ts._ad.back }}</button>
+		</div>
+	</div>
+</div>
+<div v-else></div>
+</template>
+
+<script lang="ts">
+import { defineComponent, ref } from 'vue';
+import { instance } from '@/instance';
+import { host } from '@/config';
+import MkButton from '@/components/ui/button.vue';
+import { defaultStore } from '@/store';
+import * as os from '@/os';
+
+export default defineComponent({
+	components: {
+		MkButton
+	},
+
+	props: {
+		prefer: {
+			type: Array,
+			required: true
+		},
+		specify: {
+			type: Object,
+			required: false
+		},
+	},
+
+	setup(props) {
+		const showMenu = ref(false);
+		const toggleMenu = () => {
+			showMenu.value = !showMenu.value;
+		};
+
+		const choseAd = (): (typeof instance)['ads'][number] | null => {
+			if (props.specify) {
+				return props.specify as (typeof instance)['ads'][number];
+			}
+
+			const allAds = instance.ads.map(ad => defaultStore.state.mutedAds.includes(ad.id) ? {
+				...ad,
+				ratio: 0
+			} : ad);
+
+			let ads = allAds.filter(ad => props.prefer.includes(ad.place));
+
+			if (ads.length === 0) {
+				ads = allAds.filter(ad => ad.place === 'square');
+			}
+
+			const lowPriorityAds = ads.filter(ad => ad.ratio === 0);
+			ads = ads.filter(ad => ad.ratio !== 0);
+
+			if (ads.length === 0) {
+				if (lowPriorityAds.length !== 0) {
+					return lowPriorityAds[Math.floor(Math.random() * lowPriorityAds.length)];
+				} else {
+					return null;
+				}
+			}
+
+			const totalFactor = ads.reduce((a, b) => a + b.ratio, 0);
+			const r = Math.random() * totalFactor;
+
+			let stackedFactor = 0;
+			for (const ad of ads) {
+				if (r >= stackedFactor && r <= stackedFactor + ad.ratio) {
+					return ad;
+				} else {
+					stackedFactor += ad.ratio;
+				}
+			}
+
+			return null;
+		};
+
+		const chosen = ref(choseAd());
+
+		const reduceFrequency = () => {
+			if (chosen.value == null) return;
+			if (defaultStore.state.mutedAds.includes(chosen.value.id)) return;
+			defaultStore.push('mutedAds', chosen.value.id);
+			os.success();
+			chosen.value = choseAd();
+			showMenu.value = false;
+		};
+
+		return {
+			ad: chosen,
+			showMenu,
+			toggleMenu,
+			host,
+			reduceFrequency,
+		};
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.qiivuoyo {
+	background-size: auto auto;
+	background-image: repeating-linear-gradient(45deg, transparent, transparent 8px, var(--ad) 8px, var(--ad) 14px );
+
+	> .main {
+		text-align: center;
+
+		> a {
+			display: inline-block;
+			position: relative;
+			vertical-align: bottom;
+
+			&:hover {
+				> img {
+					filter: contrast(120%);
+				}
+			}
+
+			> img {
+				display: block;
+				object-fit: contain;
+				margin: auto;
+				border-radius: 5px;
+			}
+
+			> .menu {
+				position: absolute;
+				top: 1px;
+				right: 1px;
+
+				> .info-circle {
+					border: 3px solid var(--panel);
+					border-radius: 50%;
+					background: var(--panel);
+				}
+			}
+		}
+
+		&.square {
+			> a ,
+			> a > img {
+				max-width: min(300px, 100%);
+				max-height: 300px;
+			}
+		}
+
+		&.horizontal {
+			padding: 8px;
+
+			> a ,
+			> a > img {
+				max-width: min(600px, 100%);
+				max-height: 80px;
+			}
+		}
+
+		&.horizontal-big {
+			padding: 8px;
+
+			> a ,
+			> a > img {
+				max-width: min(600px, 100%);
+				max-height: 250px;
+			}
+		}
+
+		&.vertical {
+			> a ,
+			> a > img {
+				max-width: min(100px, 100%);
+			}
+		}
+	}
+
+	> .menu {
+		padding: 8px;
+		text-align: center;
+
+		> .body {
+			padding: 8px;
+			margin: 0 auto;
+			max-width: 400px;
+			border: solid 1px var(--divider);
+
+			> .button {
+				margin: 8px auto;
+			}
+		}
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkAvatar.vue b/packages/client/src/components/global/MkAvatar.vue
new file mode 100644
index 0000000000..5f3e3c176d
--- /dev/null
+++ b/packages/client/src/components/global/MkAvatar.vue
@@ -0,0 +1,143 @@
+<template>
+<span v-if="disableLink" v-user-preview="disablePreview ? undefined : user.id" class="eiwwqkts _noSelect" :class="{ cat: user.isCat, square: $store.state.squareAvatars }" :style="{ color }" :title="acct(user)" @click="onClick">
+	<img class="inner" :src="url" decoding="async"/>
+	<MkUserOnlineIndicator v-if="showIndicator" class="indicator" :user="user"/>
+</span>
+<MkA v-else v-user-preview="disablePreview ? undefined : user.id" class="eiwwqkts _noSelect" :class="{ cat: user.isCat, square: $store.state.squareAvatars }" :style="{ color }" :to="userPage(user)" :title="acct(user)" :target="target">
+	<img class="inner" :src="url" decoding="async"/>
+	<MkUserOnlineIndicator v-if="showIndicator" class="indicator" :user="user"/>
+</MkA>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, watch } from 'vue';
+import * as misskey from 'misskey-js';
+import { getStaticImageUrl } from '@/scripts/get-static-image-url';
+import { extractAvgColorFromBlurhash } from '@/scripts/extract-avg-color-from-blurhash';
+import { acct, userPage } from '@/filters/user';
+import MkUserOnlineIndicator from '@/components/MkUserOnlineIndicator.vue';
+import { defaultStore } from '@/store';
+
+const props = withDefaults(defineProps<{
+	user: misskey.entities.User;
+	target?: string | null;
+	disableLink?: boolean;
+	disablePreview?: boolean;
+	showIndicator?: boolean;
+}>(), {
+	target: null,
+	disableLink: false,
+	disablePreview: false,
+	showIndicator: false,
+});
+
+const emit = defineEmits<{
+	(ev: 'click', v: MouseEvent): void;
+}>();
+
+const url = $computed(() => defaultStore.state.disableShowingAnimatedImages
+	? getStaticImageUrl(props.user.avatarUrl)
+	: props.user.avatarUrl);
+
+function onClick(ev: MouseEvent) {
+	emit('click', ev);
+}
+
+let color = $ref();
+
+watch(() => props.user.avatarBlurhash, () => {
+	color = extractAvgColorFromBlurhash(props.user.avatarBlurhash);
+}, {
+	immediate: true,
+});
+</script>
+
+<style lang="scss" scoped>
+@keyframes earwiggleleft {
+	from { transform: rotate(37.6deg) skew(30deg); }
+	25% { transform: rotate(10deg) skew(30deg); }
+	50% { transform: rotate(20deg) skew(30deg); }
+	75% { transform: rotate(0deg) skew(30deg); }
+	to { transform: rotate(37.6deg) skew(30deg); }
+}
+
+@keyframes earwiggleright {
+	from { transform: rotate(-37.6deg) skew(-30deg); }
+	30% { transform: rotate(-10deg) skew(-30deg); }
+	55% { transform: rotate(-20deg) skew(-30deg); }
+	75% { transform: rotate(0deg) skew(-30deg); }
+	to { transform: rotate(-37.6deg) skew(-30deg); }
+}
+
+.eiwwqkts {
+	position: relative;
+	display: inline-block;
+	vertical-align: bottom;
+	flex-shrink: 0;
+	border-radius: 100%;
+	line-height: 16px;
+
+	> .inner {
+		position: absolute;
+		bottom: 0;
+		left: 0;
+		right: 0;
+		top: 0;
+		border-radius: 100%;
+		z-index: 1;
+		overflow: hidden;
+		object-fit: cover;
+		width: 100%;
+		height: 100%;
+	}
+
+	> .indicator {
+		position: absolute;
+		z-index: 1;
+		bottom: 0;
+		left: 0;
+		width: 20%;
+		height: 20%;
+	}
+
+	&.square {
+		border-radius: 20%;
+
+		> .inner {
+			border-radius: 20%;
+		}
+	}
+
+	&.cat {
+		&:before, &:after {
+			background: #df548f;
+			border: solid 4px currentColor;
+			box-sizing: border-box;
+			content: '';
+			display: inline-block;
+			height: 50%;
+			width: 50%;
+		}
+
+		&:before {
+			border-radius: 0 75% 75%;
+			transform: rotate(37.5deg) skew(30deg);
+		}
+
+		&:after {
+			border-radius: 75% 0 75% 75%;
+			transform: rotate(-37.5deg) skew(-30deg);
+		}
+
+		&:hover {
+			&:before {
+				animation: earwiggleleft 1s infinite;
+			}
+
+			&:after {
+				animation: earwiggleright 1s infinite;
+			}
+		}
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkEllipsis.vue b/packages/client/src/components/global/MkEllipsis.vue
new file mode 100644
index 0000000000..0a46f486d6
--- /dev/null
+++ b/packages/client/src/components/global/MkEllipsis.vue
@@ -0,0 +1,34 @@
+<template>
+	<span class="mk-ellipsis">
+		<span>.</span><span>.</span><span>.</span>
+	</span>
+</template>
+
+<style lang="scss" scoped>
+.mk-ellipsis {
+	> span {
+		animation: ellipsis 1.4s infinite ease-in-out both;
+
+		&:nth-child(1) {
+			animation-delay: 0s;
+		}
+
+		&:nth-child(2) {
+			animation-delay: 0.16s;
+		}
+
+		&:nth-child(3) {
+			animation-delay: 0.32s;
+		}
+	}
+}
+
+@keyframes ellipsis {
+	0%, 80%, 100% {
+		opacity: 1;
+	}
+	40% {
+		opacity: 0;
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkEmoji.vue b/packages/client/src/components/global/MkEmoji.vue
new file mode 100644
index 0000000000..106778aee2
--- /dev/null
+++ b/packages/client/src/components/global/MkEmoji.vue
@@ -0,0 +1,69 @@
+<template>
+<img v-if="customEmoji" class="mk-emoji custom" :class="{ normal, noStyle }" :src="url" :alt="alt" :title="alt" decoding="async"/>
+<img v-else-if="char && !useOsNativeEmojis" class="mk-emoji" :src="url" :alt="alt" :title="alt" decoding="async"/>
+<span v-else-if="char && useOsNativeEmojis">{{ char }}</span>
+<span v-else>{{ emoji }}</span>
+</template>
+
+<script lang="ts" setup>
+import { computed, ref, watch } from 'vue';
+import { CustomEmoji } from 'misskey-js/built/entities';
+import { getStaticImageUrl } from '@/scripts/get-static-image-url';
+import { char2filePath } from '@/scripts/twemoji-base';
+import { defaultStore } from '@/store';
+import { instance } from '@/instance';
+
+const props = defineProps<{
+	emoji: string;
+	normal?: boolean;
+	noStyle?: boolean;
+	customEmojis?: CustomEmoji[];
+	isReaction?: boolean;
+}>();
+
+const isCustom = computed(() => props.emoji.startsWith(':'));
+const char = computed(() => isCustom.value ? null : props.emoji);
+const useOsNativeEmojis = computed(() => defaultStore.state.useOsNativeEmojis && !props.isReaction);
+const ce = computed(() => props.customEmojis ?? instance.emojis ?? []);
+const customEmoji = computed(() => isCustom.value ? ce.value.find(x => x.name === props.emoji.substr(1, props.emoji.length - 2)) : null);
+const url = computed(() => {
+	if (char.value) {
+		return char2filePath(char.value);
+	} else {
+		return defaultStore.state.disableShowingAnimatedImages
+			? getStaticImageUrl(customEmoji.value.url)
+			: customEmoji.value.url;
+	}
+});
+const alt = computed(() => customEmoji.value ? `:${customEmoji.value.name}:` : char.value);
+</script>
+
+<style lang="scss" scoped>
+.mk-emoji {
+	height: 1.25em;
+	vertical-align: -0.25em;
+
+	&.custom {
+		height: 2.5em;
+		vertical-align: middle;
+		transition: transform 0.2s ease;
+
+		&:hover {
+			transform: scale(1.2);
+		}
+
+		&.normal {
+			height: 1.25em;
+			vertical-align: -0.25em;
+
+			&:hover {
+				transform: none;
+			}
+		}
+	}
+
+	&.noStyle {
+		height: auto !important;
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkError.vue b/packages/client/src/components/global/MkError.vue
new file mode 100644
index 0000000000..4e2ba07d30
--- /dev/null
+++ b/packages/client/src/components/global/MkError.vue
@@ -0,0 +1,36 @@
+<template>
+<transition :name="$store.state.animation ? 'zoom' : ''" appear>
+	<div class="mjndxjcg">
+		<img src="https://xn--931a.moe/assets/error.jpg" class="_ghost"/>
+		<p><i class="fas fa-exclamation-triangle"></i> {{ i18n.ts.somethingHappened }}</p>
+		<MkButton class="button" @click="() => $emit('retry')">{{ i18n.ts.retry }}</MkButton>
+	</div>
+</transition>
+</template>
+
+<script lang="ts" setup>
+import MkButton from '@/components/ui/button.vue';
+import { i18n } from '@/i18n';
+</script>
+
+<style lang="scss" scoped>
+.mjndxjcg {
+	padding: 32px;
+	text-align: center;
+
+	> p {
+		margin: 0 0 8px 0;
+	}
+
+	> .button {
+		margin: 0 auto;
+	}
+
+	> img {
+		vertical-align: bottom;
+		height: 128px;
+		margin-bottom: 16px;
+		border-radius: 16px;
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkLoading.vue b/packages/client/src/components/global/MkLoading.vue
new file mode 100644
index 0000000000..bcf5925234
--- /dev/null
+++ b/packages/client/src/components/global/MkLoading.vue
@@ -0,0 +1,92 @@
+<template>
+<div :class="[$style.root, { [$style.inline]: inline, [$style.colored]: colored, [$style.mini]: mini }]">
+	<div :class="$style.container">
+		<svg :class="[$style.spinner, $style.bg]" viewBox="0 0 168 168" xmlns="http://www.w3.org/2000/svg">
+			<g transform="matrix(1.125,0,0,1.125,12,12)">
+				<circle cx="64" cy="64" r="64" style="fill:none;stroke:currentColor;stroke-width:21.33px;"/>
+			</g>
+		</svg>
+		<svg :class="[$style.spinner, $style.fg]" viewBox="0 0 168 168" xmlns="http://www.w3.org/2000/svg">
+			<g transform="matrix(1.125,0,0,1.125,12,12)">
+				<path d="M128,64C128,28.654 99.346,0 64,0C99.346,0 128,28.654 128,64Z" style="fill:none;stroke:currentColor;stroke-width:21.33px;"/>
+			</g>
+		</svg>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { } from 'vue';
+
+const props = withDefaults(defineProps<{
+	inline?: boolean;
+	colored?: boolean;
+	mini?: boolean;
+}>(), {
+	inline: false,
+	colored: true,
+	mini: false,
+});
+</script>
+
+<style lang="scss" module>
+@keyframes spinner {
+	0% {
+		transform: rotate(0deg);
+	}
+	100% {
+		transform: rotate(360deg);
+	}
+}
+
+.root {
+	padding: 32px;
+	text-align: center;
+	cursor: wait;
+
+	--size: 38px;
+
+	&.colored {
+		color: var(--accent);
+	}
+
+	&.inline {
+		display: inline;
+		padding: 0;
+		--size: 32px;
+	}
+
+	&.mini {
+		padding: 16px;
+		--size: 32px;
+	}
+}
+
+.container {
+	position: relative;
+	width: var(--size);
+	height: var(--size);
+	margin: 0 auto;
+}
+
+.spinner {
+	position: absolute;
+	top: 0;
+	left: 0;
+	width: var(--size);
+	height: var(--size);
+	fill-rule: evenodd;
+	clip-rule: evenodd;
+	stroke-linecap: round;
+	stroke-linejoin: round;
+	stroke-miterlimit: 1.5;
+}
+
+.bg {
+	opacity: 0.275;
+}
+
+.fg {
+	animation: spinner 0.5s linear infinite;
+}
+</style>
diff --git a/packages/client/src/components/global/MkMisskeyFlavoredMarkdown.vue b/packages/client/src/components/global/MkMisskeyFlavoredMarkdown.vue
new file mode 100644
index 0000000000..70d0108e9f
--- /dev/null
+++ b/packages/client/src/components/global/MkMisskeyFlavoredMarkdown.vue
@@ -0,0 +1,191 @@
+<template>
+<MfmCore :text="text" :plain="plain" :nowrap="nowrap" :author="author" :customEmojis="customEmojis" :isNote="isNote" class="havbbuyv" :class="{ nowrap }"/>
+</template>
+
+<script lang="ts" setup>
+import { } from 'vue';
+import MfmCore from '@/components/mfm';
+
+const props = withDefaults(defineProps<{
+	text: string;
+	plain?: boolean;
+	nowrap?: boolean;
+	author?: any;
+	customEmojis?: any;
+	isNote?: boolean;
+}>(), {
+	plain: false,
+	nowrap: false,
+	author: null,
+	isNote: true,
+});
+</script>
+
+<style lang="scss">
+._mfm_blur_ {
+	filter: blur(6px);
+	transition: filter 0.3s;
+
+	&:hover {
+		filter: blur(0px);
+	}
+}
+
+.mfm-x2 {
+	--mfm-zoom-size: 200%;
+}
+
+.mfm-x3 {
+	--mfm-zoom-size: 400%;
+}
+
+.mfm-x4 {
+	--mfm-zoom-size: 600%;
+}
+
+.mfm-x2, .mfm-x3, .mfm-x4 {
+	font-size: var(--mfm-zoom-size);
+
+	.mfm-x2, .mfm-x3, .mfm-x4 {
+		/* only half effective */
+		font-size: calc(var(--mfm-zoom-size) / 2 + 50%);
+
+		.mfm-x2, .mfm-x3, .mfm-x4 {
+			/* disabled */
+			font-size: 100%;
+		}
+	}
+}
+
+@keyframes mfm-spin {
+	0% { transform: rotate(0deg); }
+	100% { transform: rotate(360deg); }
+}
+
+@keyframes mfm-spinX {
+	0% { transform: perspective(128px) rotateX(0deg); }
+	100% { transform: perspective(128px) rotateX(360deg); }
+}
+
+@keyframes mfm-spinY {
+	0% { transform: perspective(128px) rotateY(0deg); }
+	100% { transform: perspective(128px) rotateY(360deg); }
+}
+
+@keyframes mfm-jump {
+	0% { transform: translateY(0); }
+	25% { transform: translateY(-16px); }
+	50% { transform: translateY(0); }
+	75% { transform: translateY(-8px); }
+	100% { transform: translateY(0); }
+}
+
+@keyframes mfm-bounce {
+	0% { transform: translateY(0) scale(1, 1); }
+	25% { transform: translateY(-16px) scale(1, 1); }
+	50% { transform: translateY(0) scale(1, 1); }
+	75% { transform: translateY(0) scale(1.5, 0.75); }
+	100% { transform: translateY(0) scale(1, 1); }
+}
+
+// const val = () => `translate(${Math.floor(Math.random() * 20) - 10}px, ${Math.floor(Math.random() * 20) - 10}px)`;
+// let css = '';
+// for (let i = 0; i <= 100; i += 5) { css += `${i}% { transform: ${val()} }\n`; }
+@keyframes mfm-twitch {
+	0% { transform: translate(7px, -2px) }
+	5% { transform: translate(-3px, 1px) }
+	10% { transform: translate(-7px, -1px) }
+	15% { transform: translate(0px, -1px) }
+	20% { transform: translate(-8px, 6px) }
+	25% { transform: translate(-4px, -3px) }
+	30% { transform: translate(-4px, -6px) }
+	35% { transform: translate(-8px, -8px) }
+	40% { transform: translate(4px, 6px) }
+	45% { transform: translate(-3px, 1px) }
+	50% { transform: translate(2px, -10px) }
+	55% { transform: translate(-7px, 0px) }
+	60% { transform: translate(-2px, 4px) }
+	65% { transform: translate(3px, -8px) }
+	70% { transform: translate(6px, 7px) }
+	75% { transform: translate(-7px, -2px) }
+	80% { transform: translate(-7px, -8px) }
+	85% { transform: translate(9px, 3px) }
+	90% { transform: translate(-3px, -2px) }
+	95% { transform: translate(-10px, 2px) }
+	100% { transform: translate(-2px, -6px) }
+}
+
+// const val = () => `translate(${Math.floor(Math.random() * 6) - 3}px, ${Math.floor(Math.random() * 6) - 3}px) rotate(${Math.floor(Math.random() * 24) - 12}deg)`;
+// let css = '';
+// for (let i = 0; i <= 100; i += 5) { css += `${i}% { transform: ${val()} }\n`; }
+@keyframes mfm-shake {
+	0% { transform: translate(-3px, -1px) rotate(-8deg) }
+	5% { transform: translate(0px, -1px) rotate(-10deg) }
+	10% { transform: translate(1px, -3px) rotate(0deg) }
+	15% { transform: translate(1px, 1px) rotate(11deg) }
+	20% { transform: translate(-2px, 1px) rotate(1deg) }
+	25% { transform: translate(-1px, -2px) rotate(-2deg) }
+	30% { transform: translate(-1px, 2px) rotate(-3deg) }
+	35% { transform: translate(2px, 1px) rotate(6deg) }
+	40% { transform: translate(-2px, -3px) rotate(-9deg) }
+	45% { transform: translate(0px, -1px) rotate(-12deg) }
+	50% { transform: translate(1px, 2px) rotate(10deg) }
+	55% { transform: translate(0px, -3px) rotate(8deg) }
+	60% { transform: translate(1px, -1px) rotate(8deg) }
+	65% { transform: translate(0px, -1px) rotate(-7deg) }
+	70% { transform: translate(-1px, -3px) rotate(6deg) }
+	75% { transform: translate(0px, -2px) rotate(4deg) }
+	80% { transform: translate(-2px, -1px) rotate(3deg) }
+	85% { transform: translate(1px, -3px) rotate(-10deg) }
+	90% { transform: translate(1px, 0px) rotate(3deg) }
+	95% { transform: translate(-2px, 0px) rotate(-3deg) }
+	100% { transform: translate(2px, 1px) rotate(2deg) }
+}
+
+@keyframes mfm-rubberBand {
+	from { transform: scale3d(1, 1, 1); }
+	30% { transform: scale3d(1.25, 0.75, 1); }
+	40% { transform: scale3d(0.75, 1.25, 1); }
+	50% { transform: scale3d(1.15, 0.85, 1); }
+	65% { transform: scale3d(0.95, 1.05, 1); }
+	75% { transform: scale3d(1.05, 0.95, 1); }
+	to { transform: scale3d(1, 1, 1); }
+}
+
+@keyframes mfm-rainbow {
+	0% { filter: hue-rotate(0deg) contrast(150%) saturate(150%); }
+	100% { filter: hue-rotate(360deg) contrast(150%) saturate(150%); }
+}
+</style>
+
+<style lang="scss" scoped>
+.havbbuyv {
+	white-space: pre-wrap;
+
+	&.nowrap {
+		white-space: pre;
+		word-wrap: normal; // https://codeday.me/jp/qa/20190424/690106.html
+		overflow: hidden;
+		text-overflow: ellipsis;
+	}
+
+	::v-deep(.quote) {
+		display: block;
+		margin: 8px;
+		padding: 6px 0 6px 12px;
+		color: var(--fg);
+		border-left: solid 3px var(--fg);
+		opacity: 0.7;
+	}
+
+	::v-deep(pre) {
+		font-size: 0.8em;
+	}
+
+	> ::v-deep(code) {
+		font-size: 0.8em;
+		word-break: break-all;
+		padding: 4px 6px;
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkPageHeader.vue b/packages/client/src/components/global/MkPageHeader.vue
new file mode 100644
index 0000000000..ba75b2446b
--- /dev/null
+++ b/packages/client/src/components/global/MkPageHeader.vue
@@ -0,0 +1,365 @@
+<template>
+<div v-if="show" ref="el" class="fdidabkb" :class="{ slim: narrow, thin: thin_ }" :style="{ background: bg }" @click="onClick">
+	<div v-if="narrow" class="buttons left">
+		<MkAvatar v-if="props.displayMyAvatar && $i" class="avatar" :user="$i" :disable-preview="true"/>
+	</div>
+	<template v-if="metadata">
+		<div v-if="!hideTitle" class="titleContainer" @click="showTabsPopup">
+			<MkAvatar v-if="metadata.avatar" class="avatar" :user="metadata.avatar" :disable-preview="true" :show-indicator="true"/>
+			<i v-else-if="metadata.icon" class="icon" :class="metadata.icon"></i>
+
+			<div class="title">
+				<MkUserName v-if="metadata.userName" :user="metadata.userName" :nowrap="true" class="title"/>
+				<div v-else-if="metadata.title" class="title">{{ metadata.title }}</div>
+				<div v-if="!narrow && metadata.subtitle" class="subtitle">
+					{{ metadata.subtitle }}
+				</div>
+				<div v-if="narrow && hasTabs" class="subtitle activeTab">
+					{{ tabs.find(tab => tab.key === props.tab)?.title }}
+					<i class="chevron fas fa-chevron-down"></i>
+				</div>
+			</div>
+		</div>
+		<div v-if="!narrow || hideTitle" class="tabs">
+			<button v-for="tab in tabs" :ref="(el) => tabRefs[tab.key] = el" v-tooltip.noDelay="tab.title" class="tab _button" :class="{ active: tab.key != null && tab.key === props.tab }" @mousedown="(ev) => onTabMousedown(tab, ev)" @click="(ev) => onTabClick(tab, ev)">
+				<i v-if="tab.icon" class="icon" :class="tab.icon"></i>
+				<span v-if="!tab.iconOnly" class="title">{{ tab.title }}</span>
+			</button>
+			<div ref="tabHighlightEl" class="highlight"></div>
+		</div>
+	</template>
+	<div class="buttons right">
+		<template v-for="action in actions">
+			<button v-tooltip.noDelay="action.text" class="_button button" :class="{ highlighted: action.highlighted }" @click.stop="action.handler" @touchstart="preventDrag"><i :class="action.icon"></i></button>
+		</template>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { computed, onMounted, onUnmounted, ref, inject, watch, shallowReactive, nextTick, reactive } from 'vue';
+import tinycolor from 'tinycolor2';
+import { popupMenu } from '@/os';
+import { scrollToTop } from '@/scripts/scroll';
+import { i18n } from '@/i18n';
+import { globalEvents } from '@/events';
+import { injectPageMetadata } from '@/scripts/page-metadata';
+import { $i } from '@/account';
+
+type Tab = {
+	key?: string | null;
+	title: string;
+	icon?: string;
+	iconOnly?: boolean;
+	onClick?: (ev: MouseEvent) => void;
+};
+
+const props = defineProps<{
+	tabs?: Tab[];
+	tab?: string;
+	actions?: {
+		text: string;
+		icon: string;
+		handler: (ev: MouseEvent) => void;
+	}[];
+	thin?: boolean;
+	displayMyAvatar?: boolean;
+}>();
+
+const emit = defineEmits<{
+	(ev: 'update:tab', key: string);
+}>();
+
+const metadata = injectPageMetadata();
+
+const hideTitle = inject('shouldOmitHeaderTitle', false);
+const thin_ = props.thin || inject('shouldHeaderThin', false);
+
+const el = $ref<HTMLElement | null>(null);
+const tabRefs = {};
+const tabHighlightEl = $ref<HTMLElement | null>(null);
+const bg = ref(null);
+let narrow = $ref(false);
+const height = ref(0);
+const hasTabs = $computed(() => props.tabs && props.tabs.length > 0);
+const hasActions = $computed(() => props.actions && props.actions.length > 0);
+const show = $computed(() => {
+	return !hideTitle || hasTabs || hasActions;
+});
+
+const showTabsPopup = (ev: MouseEvent) => {
+	if (!hasTabs) return;
+	if (!narrow) return;
+	ev.preventDefault();
+	ev.stopPropagation();
+	const menu = props.tabs.map(tab => ({
+		text: tab.title,
+		icon: tab.icon,
+		active: tab.key != null && tab.key === props.tab,
+		action: (ev) => {
+			onTabClick(tab, ev);
+		},
+	}));
+	popupMenu(menu, ev.currentTarget ?? ev.target);
+};
+
+const preventDrag = (ev: TouchEvent) => {
+	ev.stopPropagation();
+};
+
+const onClick = () => {
+	scrollToTop(el, { behavior: 'smooth' });
+};
+
+function onTabMousedown(tab: Tab, ev: MouseEvent): void {
+	// ユーザビリティの観点からmousedown時にはonClickは呼ばない
+	if (tab.key) {
+		emit('update:tab', tab.key);
+	}
+}
+
+function onTabClick(tab: Tab, ev: MouseEvent): void {
+	if (tab.onClick) {
+		ev.preventDefault();
+		ev.stopPropagation();
+		tab.onClick(ev);
+	}
+	if (tab.key) {
+		emit('update:tab', tab.key);
+	}
+}
+
+const calcBg = () => {
+	const rawBg = metadata?.bg || 'var(--bg)';
+	const tinyBg = tinycolor(rawBg.startsWith('var(') ? getComputedStyle(document.documentElement).getPropertyValue(rawBg.slice(4, -1)) : rawBg);
+	tinyBg.setAlpha(0.85);
+	bg.value = tinyBg.toRgbString();
+};
+
+let ro: ResizeObserver | null;
+
+onMounted(() => {
+	calcBg();
+	globalEvents.on('themeChanged', calcBg);
+
+	watch(() => [props.tab, props.tabs], () => {
+		nextTick(() => {
+			const tabEl = tabRefs[props.tab];
+			if (tabEl && tabHighlightEl) {
+				// offsetWidth や offsetLeft は少数を丸めてしまうため getBoundingClientRect を使う必要がある
+				// https://developer.mozilla.org/ja/docs/Web/API/HTMLElement/offsetWidth#%E5%80%A4
+				const parentRect = tabEl.parentElement.getBoundingClientRect();
+				const rect = tabEl.getBoundingClientRect();
+				tabHighlightEl.style.width = rect.width + 'px';
+				tabHighlightEl.style.left = (rect.left - parentRect.left) + 'px';
+			}
+		});
+	}, {
+		immediate: true,
+	});
+
+	if (el && el.parentElement) {
+		narrow = el.parentElement.offsetWidth < 500;
+		ro = new ResizeObserver((entries, observer) => {
+			if (el.parentElement && document.body.contains(el)) {
+				narrow = el.parentElement.offsetWidth < 500;
+			}
+		});
+		ro.observe(el.parentElement);
+	}
+});
+
+onUnmounted(() => {
+	globalEvents.off('themeChanged', calcBg);
+	if (ro) ro.disconnect();
+});
+</script>
+
+<style lang="scss" scoped>
+.fdidabkb {
+	--height: 55px;
+	display: flex;
+	width: 100%;
+	-webkit-backdrop-filter: var(--blur, blur(15px));
+	backdrop-filter: var(--blur, blur(15px));
+	border-bottom: solid 0.5px var(--divider);
+	contain: strict;
+	height: var(--height);
+
+	&.thin {
+		--height: 45px;
+
+		> .buttons {
+			> .button {
+				font-size: 0.9em;
+			}
+		}
+	}
+
+	&.slim {
+		text-align: center;
+
+		> .titleContainer {
+			flex: 1;
+			margin: 0 auto;
+
+			> *:first-child {
+				margin-left: auto;
+			}
+
+			> *:last-child {
+				margin-right: auto;
+			}
+		}
+	}
+
+	> .buttons {
+		--margin: 8px;
+		display: flex;
+    align-items: center;
+		min-width: var(--height);
+		height: var(--height);
+		margin: 0 var(--margin);
+
+		&.left {
+			margin-right: auto;
+
+			> .avatar {
+				$size: 32px;
+				display: inline-block;
+				width: $size;
+				height: $size;
+				vertical-align: bottom;
+				margin: 0 8px;
+				pointer-events: none;
+			}
+		}
+
+		&.right {
+			margin-left: auto;
+		}
+
+		&:empty {
+			width: var(--height);
+		}
+
+		> .button {
+			display: flex;
+			align-items: center;
+			justify-content: center;
+			height: calc(var(--height) - (var(--margin) * 2));
+			width: calc(var(--height) - (var(--margin) * 2));
+			box-sizing: border-box;
+			position: relative;
+			border-radius: 5px;
+
+			&:hover {
+				background: rgba(0, 0, 0, 0.05);
+			}
+
+			&.highlighted {
+				color: var(--accent);
+			}
+		}
+
+		> .fullButton {
+			& + .fullButton {
+				margin-left: 12px;
+			}
+		}
+	}
+
+	> .titleContainer {
+		display: flex;
+		align-items: center;
+		max-width: 400px;
+		overflow: auto;
+		white-space: nowrap;
+		text-align: left;
+		font-weight: bold;
+		flex-shrink: 0;
+		margin-left: 24px;
+
+		> .avatar {
+			$size: 32px;
+			display: inline-block;
+			width: $size;
+			height: $size;
+			vertical-align: bottom;
+			margin: 0 8px;
+			pointer-events: none;
+		}
+
+		> .icon {
+			margin-right: 8px;
+			width: 16px;
+			text-align: center;
+		}
+
+		> .title {
+			min-width: 0;
+			overflow: hidden;
+			text-overflow: ellipsis;
+			white-space: nowrap;
+			line-height: 1.1;
+
+			> .subtitle {
+				opacity: 0.6;
+				font-size: 0.8em;
+				font-weight: normal;
+				white-space: nowrap;
+				overflow: hidden;
+				text-overflow: ellipsis;
+
+				&.activeTab {
+					text-align: center;
+
+					> .chevron {
+						display: inline-block;
+						margin-left: 6px;
+					}
+				}
+			}
+		}
+	}
+
+	> .tabs {
+		position: relative;
+		margin-left: 16px;
+		font-size: 0.8em;
+		overflow: auto;
+		white-space: nowrap;
+
+		> .tab {
+			display: inline-block;
+			position: relative;
+			padding: 0 10px;
+			height: 100%;
+			font-weight: normal;
+			opacity: 0.7;
+
+			&:hover {
+				opacity: 1;
+			}
+
+			&.active {
+				opacity: 1;
+			}
+
+			> .icon + .title {
+				margin-left: 8px;
+			}
+		}
+
+		> .highlight {
+			position: absolute;
+			bottom: 0;
+			height: 3px;
+			background: var(--accent);
+			border-radius: 999px;
+			transition: all 0.2s ease;
+			pointer-events: none;
+		}
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkSpacer.vue b/packages/client/src/components/global/MkSpacer.vue
new file mode 100644
index 0000000000..53adf07771
--- /dev/null
+++ b/packages/client/src/components/global/MkSpacer.vue
@@ -0,0 +1,76 @@
+<template>
+<div ref="root" :class="$style.root" :style="{ padding: margin + 'px' }">
+	<div ref="content" :class="$style.content">
+		<slot></slot>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { inject, onMounted, onUnmounted, ref } from 'vue';
+import { deviceKind } from '@/scripts/device-kind';
+
+const props = withDefaults(defineProps<{
+	contentMax?: number | null;
+	marginMin?: number;
+	marginMax?: number;
+}>(), {
+	contentMax: null,
+	marginMin: 12,
+	marginMax: 24,
+});
+
+let ro: ResizeObserver;
+let root = $ref<HTMLElement>();
+let content = $ref<HTMLElement>();
+let margin = $ref(0);
+const shouldSpacerMin = inject('shouldSpacerMin', false);
+
+const adjust = (rect: { width: number; height: number; }) => {
+	if (shouldSpacerMin || deviceKind === 'smartphone') {
+		margin = props.marginMin;
+		return;
+	}
+
+	if (rect.width > (props.contentMax ?? 0) || (rect.width > 360 && window.innerWidth > 400)) {
+		margin = props.marginMax;
+	} else {
+		margin = props.marginMin;
+	}
+};
+
+onMounted(() => {
+	ro = new ResizeObserver((entries) => {
+		/* iOSが対応していない
+		adjust({
+			width: entries[0].borderBoxSize[0].inlineSize,
+			height: entries[0].borderBoxSize[0].blockSize,
+		});
+		*/
+		adjust({
+			width: root!.offsetWidth,
+			height: root!.offsetHeight,
+		});
+	});
+	ro.observe(root!);
+
+	if (props.contentMax) {
+		content!.style.maxWidth = `${props.contentMax}px`;
+	}
+});
+
+onUnmounted(() => {
+	ro.disconnect();
+});
+</script>
+
+<style lang="scss" module>
+.root {
+	box-sizing: border-box;
+	width: 100%;
+}
+
+.content {
+	margin: 0 auto;
+}
+</style>
diff --git a/packages/client/src/components/global/MkStickyContainer.vue b/packages/client/src/components/global/MkStickyContainer.vue
new file mode 100644
index 0000000000..44f4f065a6
--- /dev/null
+++ b/packages/client/src/components/global/MkStickyContainer.vue
@@ -0,0 +1,66 @@
+<template>
+<div ref="rootEl">
+	<div ref="headerEl">
+		<slot name="header"></slot>
+	</div>
+	<div ref="bodyEl" :data-sticky-container-header-height="headerHeight">
+		<slot></slot>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+// なんか動かない
+//const CURRENT_STICKY_TOP = Symbol('CURRENT_STICKY_TOP');
+const CURRENT_STICKY_TOP = 'CURRENT_STICKY_TOP';
+</script>
+
+<script lang="ts" setup>
+import { onMounted, onUnmounted, provide, inject, Ref, ref, watch } from 'vue';
+
+const rootEl = $ref<HTMLElement>();
+const headerEl = $ref<HTMLElement>();
+const bodyEl = $ref<HTMLElement>();
+
+let headerHeight = $ref<string | undefined>();
+let childStickyTop = $ref(0);
+const parentStickyTop = inject<Ref<number>>(CURRENT_STICKY_TOP, ref(0));
+provide(CURRENT_STICKY_TOP, $$(childStickyTop));
+
+const calc = () => {
+	childStickyTop = parentStickyTop.value + headerEl.offsetHeight;
+	headerHeight = headerEl.offsetHeight.toString();
+};
+
+const observer = new ResizeObserver(() => {
+	window.setTimeout(() => {
+		calc();
+	}, 100);
+});
+
+onMounted(() => {
+	calc();
+
+	watch(parentStickyTop, calc);
+
+	watch($$(childStickyTop), () => {
+		bodyEl.style.setProperty('--stickyTop', `${childStickyTop}px`);
+	}, {
+		immediate: true,
+	});
+
+	headerEl.style.position = 'sticky';
+	headerEl.style.top = 'var(--stickyTop, 0)';
+	headerEl.style.zIndex = '1000';
+
+	observer.observe(headerEl);
+});
+
+onUnmounted(() => {
+	observer.disconnect();
+});
+</script>
+
+<style lang="scss" module>
+
+</style>
diff --git a/packages/client/src/components/global/MkTime.vue b/packages/client/src/components/global/MkTime.vue
new file mode 100644
index 0000000000..f72b153f56
--- /dev/null
+++ b/packages/client/src/components/global/MkTime.vue
@@ -0,0 +1,56 @@
+<template>
+<time :title="absolute">
+	<template v-if="mode === 'relative'">{{ relative }}</template>
+	<template v-else-if="mode === 'absolute'">{{ absolute }}</template>
+	<template v-else-if="mode === 'detail'">{{ absolute }} ({{ relative }})</template>
+</time>
+</template>
+
+<script lang="ts" setup>
+import { onUnmounted } from 'vue';
+import { i18n } from '@/i18n';
+
+const props = withDefaults(defineProps<{
+	time: Date | string;
+	mode?: 'relative' | 'absolute' | 'detail';
+}>(), {
+	mode: 'relative',
+});
+
+const _time = typeof props.time === 'string' ? new Date(props.time) : props.time;
+const absolute = _time.toLocaleString();
+
+let now = $shallowRef(new Date());
+const relative = $computed(() => {
+	const ago = (now.getTime() - _time.getTime()) / 1000/*ms*/;
+	return (
+		ago >= 31536000 ? i18n.t('_ago.yearsAgo', { n: Math.round(ago / 31536000).toString() }) :
+		ago >= 2592000 ? i18n.t('_ago.monthsAgo', { n: Math.round(ago / 2592000).toString() }) :
+		ago >= 604800 ? i18n.t('_ago.weeksAgo', { n: Math.round(ago / 604800).toString() }) :
+		ago >= 86400 ? i18n.t('_ago.daysAgo', { n: Math.round(ago / 86400).toString() }) :
+		ago >= 3600 ? i18n.t('_ago.hoursAgo', { n: Math.round(ago / 3600).toString() }) :
+		ago >= 60 ? i18n.t('_ago.minutesAgo', { n: (~~(ago / 60)).toString() }) :
+		ago >= 10 ? i18n.t('_ago.secondsAgo', { n: (~~(ago % 60)).toString() }) :
+		ago >= -1 ? i18n.ts._ago.justNow :
+		i18n.ts._ago.future);
+});
+
+function tick() {
+	// TODO: パフォーマンス向上のため、このコンポーネントが画面内に表示されている場合のみ更新する
+	now = new Date();
+
+	tickId = window.setTimeout(() => {
+		window.requestAnimationFrame(tick);
+	}, 10000);
+}
+
+let tickId: number;
+
+if (props.mode === 'relative' || props.mode === 'detail') {
+	tickId = window.requestAnimationFrame(tick);
+
+	onUnmounted(() => {
+		window.cancelAnimationFrame(tickId);
+	});
+}
+</script>
diff --git a/packages/client/src/components/global/MkUrl.vue b/packages/client/src/components/global/MkUrl.vue
new file mode 100644
index 0000000000..d002727d50
--- /dev/null
+++ b/packages/client/src/components/global/MkUrl.vue
@@ -0,0 +1,104 @@
+<template>
+<component
+	:is="self ? 'MkA' : 'a'" ref="el" class="ieqqeuvs _link" :[attr]="self ? url.substr(local.length) : url" :rel="rel" :target="target"
+	@contextmenu.stop="() => {}"
+>
+	<template v-if="!self">
+		<span class="schema">{{ schema }}//</span>
+		<span class="hostname">{{ hostname }}</span>
+		<span v-if="port != ''" class="port">:{{ port }}</span>
+	</template>
+	<template v-if="pathname === '/' && self">
+		<span class="self">{{ hostname }}</span>
+	</template>
+	<span v-if="pathname != ''" class="pathname">{{ self ? pathname.substr(1) : pathname }}</span>
+	<span class="query">{{ query }}</span>
+	<span class="hash">{{ hash }}</span>
+	<i v-if="target === '_blank'" class="fas fa-external-link-square-alt icon"></i>
+</component>
+</template>
+
+<script lang="ts">
+import { defineAsyncComponent, defineComponent, ref } from 'vue';
+import { toUnicode as decodePunycode } from 'punycode/';
+import { url as local } from '@/config';
+import * as os from '@/os';
+import { useTooltip } from '@/scripts/use-tooltip';
+import { safeURIDecode } from '@/scripts/safe-uri-decode';
+
+export default defineComponent({
+	props: {
+		url: {
+			type: String,
+			required: true,
+		},
+		rel: {
+			type: String,
+			required: false,
+			default: null,
+		},
+	},
+	setup(props) {
+		const self = props.url.startsWith(local);
+		const url = new URL(props.url);
+		const el = ref();
+		
+		useTooltip(el, (showing) => {
+			os.popup(defineAsyncComponent(() => import('@/components/MkUrlPreviewPopup.vue')), {
+				showing,
+				url: props.url,
+				source: el.value,
+			}, {}, 'closed');
+		});
+
+		return {
+			local,
+			schema: url.protocol,
+			hostname: decodePunycode(url.hostname),
+			port: url.port,
+			pathname: safeURIDecode(url.pathname),
+			query: safeURIDecode(url.search),
+			hash: safeURIDecode(url.hash),
+			self: self,
+			attr: self ? 'to' : 'href',
+			target: self ? null : '_blank',
+			el,
+		};
+	},
+});
+</script>
+
+<style lang="scss" scoped>
+.ieqqeuvs {
+	word-break: break-all;
+
+	> .icon {
+		padding-left: 2px;
+		font-size: .9em;
+	}
+
+	> .self {
+		font-weight: bold;
+	}
+
+	> .schema {
+		opacity: 0.5;
+	}
+
+	> .hostname {
+		font-weight: bold;
+	}
+
+	> .pathname {
+		opacity: 0.8;
+	}
+
+	> .query {
+		opacity: 0.5;
+	}
+
+	> .hash {
+		font-style: italic;
+	}
+}
+</style>
diff --git a/packages/client/src/components/global/MkUserName.vue b/packages/client/src/components/global/MkUserName.vue
new file mode 100644
index 0000000000..090de3df30
--- /dev/null
+++ b/packages/client/src/components/global/MkUserName.vue
@@ -0,0 +1,15 @@
+<template>
+<Mfm :text="user.name || user.username" :plain="true" :nowrap="nowrap" :custom-emojis="user.emojis"/>
+</template>
+
+<script lang="ts" setup>
+import { } from 'vue';
+import * as misskey from 'misskey-js';
+
+const props = withDefaults(defineProps<{
+	user: misskey.entities.User;
+	nowrap?: boolean;
+}>(), {
+	nowrap: true,
+});
+</script>
diff --git a/packages/client/src/components/global/RouterView.vue b/packages/client/src/components/global/RouterView.vue
new file mode 100644
index 0000000000..e21a57471c
--- /dev/null
+++ b/packages/client/src/components/global/RouterView.vue
@@ -0,0 +1,61 @@
+<template>
+<KeepAlive :max="defaultStore.state.numberOfPageCache">
+	<Suspense>
+		<component :is="currentPageComponent" :key="key" v-bind="Object.fromEntries(currentPageProps)"/>
+
+		<template #fallback>
+			<MkLoading/>
+		</template>
+	</Suspense>
+</KeepAlive>
+</template>
+
+<script lang="ts" setup>
+import { inject, nextTick, onBeforeUnmount, onMounted, onUnmounted, provide, watch } from 'vue';
+import { Resolved, Router } from '@/nirax';
+import { defaultStore } from '@/store';
+
+const props = defineProps<{
+	router?: Router;
+}>();
+
+const router = props.router ?? inject('router');
+
+if (router == null) {
+	throw new Error('no router provided');
+}
+
+const currentDepth = inject('routerCurrentDepth', 0);
+provide('routerCurrentDepth', currentDepth + 1);
+
+function resolveNested(current: Resolved, d = 0): Resolved | null {
+	if (d === currentDepth) {
+		return current;
+	} else {
+		if (current.child) {
+			return resolveNested(current.child, d + 1);
+		} else {
+			return null;
+		}
+	}
+}
+
+const current = resolveNested(router.current)!;
+let currentPageComponent = $shallowRef(current.route.component);
+let currentPageProps = $ref(current.props);
+let key = $ref(current.route.path + JSON.stringify(Object.fromEntries(current.props)));
+
+function onChange({ resolved, key: newKey }) {
+	const current = resolveNested(resolved);
+	if (current == null) return;
+	currentPageComponent = current.route.component;
+	currentPageProps = current.props;
+	key = current.route.path + JSON.stringify(Object.fromEntries(current.props));
+}
+
+router.addListener('change', onChange);
+
+onBeforeUnmount(() => {
+	router.removeListener('change', onChange);
+});
+</script>
diff --git a/packages/client/src/components/global/a.vue b/packages/client/src/components/global/a.vue
deleted file mode 100644
index 67bf54def8..0000000000
--- a/packages/client/src/components/global/a.vue
+++ /dev/null
@@ -1,102 +0,0 @@
-<template>
-<a :href="to" :class="active ? activeClass : null" @click.prevent="nav" @contextmenu.prevent.stop="onContextmenu">
-	<slot></slot>
-</a>
-</template>
-
-<script lang="ts" setup>
-import { inject } from 'vue';
-import * as os from '@/os';
-import copyToClipboard from '@/scripts/copy-to-clipboard';
-import { url } from '@/config';
-import { popout as popout_ } from '@/scripts/popout';
-import { i18n } from '@/i18n';
-import { useRouter } from '@/router';
-
-const props = withDefaults(defineProps<{
-	to: string;
-	activeClass?: null | string;
-	behavior?: null | 'window' | 'browser' | 'modalWindow';
-}>(), {
-	activeClass: null,
-	behavior: null,
-});
-
-const router = useRouter();
-
-const active = $computed(() => {
-	if (props.activeClass == null) return false;
-	const resolved = router.resolve(props.to);
-	if (resolved == null) return false;
-	if (resolved.route.path === router.currentRoute.value.path) return true;
-	if (resolved.route.name == null) return false;
-	if (router.currentRoute.value.name == null) return false;
-	return resolved.route.name === router.currentRoute.value.name;
-});
-
-function onContextmenu(ev) {
-	const selection = window.getSelection();
-	if (selection && selection.toString() !== '') return;
-	os.contextMenu([{
-		type: 'label',
-		text: props.to,
-	}, {
-		icon: 'fas fa-window-maximize',
-		text: i18n.ts.openInWindow,
-		action: () => {
-			os.pageWindow(props.to);
-		},
-	}, {
-		icon: 'fas fa-expand-alt',
-		text: i18n.ts.showInPage,
-		action: () => {
-			router.push(props.to, 'forcePage');
-		},
-	}, null, {
-		icon: 'fas fa-external-link-alt',
-		text: i18n.ts.openInNewTab,
-		action: () => {
-			window.open(props.to, '_blank');
-		},
-	}, {
-		icon: 'fas fa-link',
-		text: i18n.ts.copyLink,
-		action: () => {
-			copyToClipboard(`${url}${props.to}`);
-		},
-	}], ev);
-}
-
-function openWindow() {
-	os.pageWindow(props.to);
-}
-
-function modalWindow() {
-	os.modalPageWindow(props.to);
-}
-
-function popout() {
-	popout_(props.to);
-}
-
-function nav(ev: MouseEvent) {
-	if (props.behavior === 'browser') {
-		location.href = props.to;
-		return;
-	}
-
-	if (props.behavior) {
-		if (props.behavior === 'window') {
-			return openWindow();
-		} else if (props.behavior === 'modalWindow') {
-			return modalWindow();
-		}
-	}
-
-	if (ev.shiftKey) {
-		return openWindow();
-	}
-
-	router.push(props.to, ev.ctrlKey ? 'forcePage' : null);
-}
-</script>
diff --git a/packages/client/src/components/global/acct.vue b/packages/client/src/components/global/acct.vue
deleted file mode 100644
index c3e806b5fb..0000000000
--- a/packages/client/src/components/global/acct.vue
+++ /dev/null
@@ -1,27 +0,0 @@
-<template>
-<span class="mk-acct">
-	<span class="name">@{{ user.username }}</span>
-	<span v-if="user.host || detail || $store.state.showFullAcct" class="host">@{{ user.host || host }}</span>
-</span>
-</template>
-
-<script lang="ts" setup>
-import * as misskey from 'misskey-js';
-import { toUnicode } from 'punycode/';
-import { host as hostRaw } from '@/config';
-
-defineProps<{
-	user: misskey.entities.UserDetailed;
-	detail?: boolean;
-}>();
-
-const host = toUnicode(hostRaw);
-</script>
-
-<style lang="scss" scoped>
-.mk-acct {
-	> .host {
-		opacity: 0.5;
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/ad.vue b/packages/client/src/components/global/ad.vue
deleted file mode 100644
index 7725f776a9..0000000000
--- a/packages/client/src/components/global/ad.vue
+++ /dev/null
@@ -1,206 +0,0 @@
-<template>
-<div v-if="ad" class="qiivuoyo">
-	<div v-if="!showMenu" class="main" :class="ad.place">
-		<a :href="ad.url" target="_blank">
-			<img :src="ad.imageUrl">
-			<button class="_button menu" @click.prevent.stop="toggleMenu"><span class="fas fa-info-circle info-circle"></span></button>
-		</a>
-	</div>
-	<div v-else class="menu">
-		<div class="body">
-			<div>Ads by {{ host }}</div>
-			<!--<MkButton class="button" primary>{{ $ts._ad.like }}</MkButton>-->
-			<MkButton v-if="ad.ratio !== 0" class="button" @click="reduceFrequency">{{ $ts._ad.reduceFrequencyOfThisAd }}</MkButton>
-			<button class="_textButton" @click="toggleMenu">{{ $ts._ad.back }}</button>
-		</div>
-	</div>
-</div>
-<div v-else></div>
-</template>
-
-<script lang="ts">
-import { defineComponent, ref } from 'vue';
-import { instance } from '@/instance';
-import { host } from '@/config';
-import MkButton from '@/components/ui/button.vue';
-import { defaultStore } from '@/store';
-import * as os from '@/os';
-
-export default defineComponent({
-	components: {
-		MkButton
-	},
-
-	props: {
-		prefer: {
-			type: Array,
-			required: true
-		},
-		specify: {
-			type: Object,
-			required: false
-		},
-	},
-
-	setup(props) {
-		const showMenu = ref(false);
-		const toggleMenu = () => {
-			showMenu.value = !showMenu.value;
-		};
-
-		const choseAd = (): (typeof instance)['ads'][number] | null => {
-			if (props.specify) {
-				return props.specify as (typeof instance)['ads'][number];
-			}
-
-			const allAds = instance.ads.map(ad => defaultStore.state.mutedAds.includes(ad.id) ? {
-				...ad,
-				ratio: 0
-			} : ad);
-
-			let ads = allAds.filter(ad => props.prefer.includes(ad.place));
-
-			if (ads.length === 0) {
-				ads = allAds.filter(ad => ad.place === 'square');
-			}
-
-			const lowPriorityAds = ads.filter(ad => ad.ratio === 0);
-			ads = ads.filter(ad => ad.ratio !== 0);
-
-			if (ads.length === 0) {
-				if (lowPriorityAds.length !== 0) {
-					return lowPriorityAds[Math.floor(Math.random() * lowPriorityAds.length)];
-				} else {
-					return null;
-				}
-			}
-
-			const totalFactor = ads.reduce((a, b) => a + b.ratio, 0);
-			const r = Math.random() * totalFactor;
-
-			let stackedFactor = 0;
-			for (const ad of ads) {
-				if (r >= stackedFactor && r <= stackedFactor + ad.ratio) {
-					return ad;
-				} else {
-					stackedFactor += ad.ratio;
-				}
-			}
-
-			return null;
-		};
-
-		const chosen = ref(choseAd());
-
-		const reduceFrequency = () => {
-			if (chosen.value == null) return;
-			if (defaultStore.state.mutedAds.includes(chosen.value.id)) return;
-			defaultStore.push('mutedAds', chosen.value.id);
-			os.success();
-			chosen.value = choseAd();
-			showMenu.value = false;
-		};
-
-		return {
-			ad: chosen,
-			showMenu,
-			toggleMenu,
-			host,
-			reduceFrequency,
-		};
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.qiivuoyo {
-	background-size: auto auto;
-	background-image: repeating-linear-gradient(45deg, transparent, transparent 8px, var(--ad) 8px, var(--ad) 14px );
-
-	> .main {
-		text-align: center;
-
-		> a {
-			display: inline-block;
-			position: relative;
-			vertical-align: bottom;
-
-			&:hover {
-				> img {
-					filter: contrast(120%);
-				}
-			}
-
-			> img {
-				display: block;
-				object-fit: contain;
-				margin: auto;
-				border-radius: 5px;
-			}
-
-			> .menu {
-				position: absolute;
-				top: 1px;
-				right: 1px;
-
-				> .info-circle {
-					border: 3px solid var(--panel);
-					border-radius: 50%;
-					background: var(--panel);
-				}
-			}
-		}
-
-		&.square {
-			> a ,
-			> a > img {
-				max-width: min(300px, 100%);
-				max-height: 300px;
-			}
-		}
-
-		&.horizontal {
-			padding: 8px;
-
-			> a ,
-			> a > img {
-				max-width: min(600px, 100%);
-				max-height: 80px;
-			}
-		}
-
-		&.horizontal-big {
-			padding: 8px;
-
-			> a ,
-			> a > img {
-				max-width: min(600px, 100%);
-				max-height: 250px;
-			}
-		}
-
-		&.vertical {
-			> a ,
-			> a > img {
-				max-width: min(100px, 100%);
-			}
-		}
-	}
-
-	> .menu {
-		padding: 8px;
-		text-align: center;
-
-		> .body {
-			padding: 8px;
-			margin: 0 auto;
-			max-width: 400px;
-			border: solid 1px var(--divider);
-
-			> .button {
-				margin: 8px auto;
-			}
-		}
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/avatar.vue b/packages/client/src/components/global/avatar.vue
deleted file mode 100644
index 4868896c99..0000000000
--- a/packages/client/src/components/global/avatar.vue
+++ /dev/null
@@ -1,143 +0,0 @@
-<template>
-<span v-if="disableLink" v-user-preview="disablePreview ? undefined : user.id" class="eiwwqkts _noSelect" :class="{ cat: user.isCat, square: $store.state.squareAvatars }" :style="{ color }" :title="acct(user)" @click="onClick">
-	<img class="inner" :src="url" decoding="async"/>
-	<MkUserOnlineIndicator v-if="showIndicator" class="indicator" :user="user"/>
-</span>
-<MkA v-else v-user-preview="disablePreview ? undefined : user.id" class="eiwwqkts _noSelect" :class="{ cat: user.isCat, square: $store.state.squareAvatars }" :style="{ color }" :to="userPage(user)" :title="acct(user)" :target="target">
-	<img class="inner" :src="url" decoding="async"/>
-	<MkUserOnlineIndicator v-if="showIndicator" class="indicator" :user="user"/>
-</MkA>
-</template>
-
-<script lang="ts" setup>
-import { onMounted, watch } from 'vue';
-import * as misskey from 'misskey-js';
-import { getStaticImageUrl } from '@/scripts/get-static-image-url';
-import { extractAvgColorFromBlurhash } from '@/scripts/extract-avg-color-from-blurhash';
-import { acct, userPage } from '@/filters/user';
-import MkUserOnlineIndicator from '@/components/user-online-indicator.vue';
-import { defaultStore } from '@/store';
-
-const props = withDefaults(defineProps<{
-	user: misskey.entities.User;
-	target?: string | null;
-	disableLink?: boolean;
-	disablePreview?: boolean;
-	showIndicator?: boolean;
-}>(), {
-	target: null,
-	disableLink: false,
-	disablePreview: false,
-	showIndicator: false,
-});
-
-const emit = defineEmits<{
-	(ev: 'click', v: MouseEvent): void;
-}>();
-
-const url = $computed(() => defaultStore.state.disableShowingAnimatedImages
-	? getStaticImageUrl(props.user.avatarUrl)
-	: props.user.avatarUrl);
-
-function onClick(ev: MouseEvent) {
-	emit('click', ev);
-}
-
-let color = $ref();
-
-watch(() => props.user.avatarBlurhash, () => {
-	color = extractAvgColorFromBlurhash(props.user.avatarBlurhash);
-}, {
-	immediate: true,
-});
-</script>
-
-<style lang="scss" scoped>
-@keyframes earwiggleleft {
-	from { transform: rotate(37.6deg) skew(30deg); }
-	25% { transform: rotate(10deg) skew(30deg); }
-	50% { transform: rotate(20deg) skew(30deg); }
-	75% { transform: rotate(0deg) skew(30deg); }
-	to { transform: rotate(37.6deg) skew(30deg); }
-}
-
-@keyframes earwiggleright {
-	from { transform: rotate(-37.6deg) skew(-30deg); }
-	30% { transform: rotate(-10deg) skew(-30deg); }
-	55% { transform: rotate(-20deg) skew(-30deg); }
-	75% { transform: rotate(0deg) skew(-30deg); }
-	to { transform: rotate(-37.6deg) skew(-30deg); }
-}
-
-.eiwwqkts {
-	position: relative;
-	display: inline-block;
-	vertical-align: bottom;
-	flex-shrink: 0;
-	border-radius: 100%;
-	line-height: 16px;
-
-	> .inner {
-		position: absolute;
-		bottom: 0;
-		left: 0;
-		right: 0;
-		top: 0;
-		border-radius: 100%;
-		z-index: 1;
-		overflow: hidden;
-		object-fit: cover;
-		width: 100%;
-		height: 100%;
-	}
-
-	> .indicator {
-		position: absolute;
-		z-index: 1;
-		bottom: 0;
-		left: 0;
-		width: 20%;
-		height: 20%;
-	}
-
-	&.square {
-		border-radius: 20%;
-
-		> .inner {
-			border-radius: 20%;
-		}
-	}
-
-	&.cat {
-		&:before, &:after {
-			background: #df548f;
-			border: solid 4px currentColor;
-			box-sizing: border-box;
-			content: '';
-			display: inline-block;
-			height: 50%;
-			width: 50%;
-		}
-
-		&:before {
-			border-radius: 0 75% 75%;
-			transform: rotate(37.5deg) skew(30deg);
-		}
-
-		&:after {
-			border-radius: 75% 0 75% 75%;
-			transform: rotate(-37.5deg) skew(-30deg);
-		}
-
-		&:hover {
-			&:before {
-				animation: earwiggleleft 1s infinite;
-			}
-
-			&:after {
-				animation: earwiggleright 1s infinite;
-			}
-		}
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/ellipsis.vue b/packages/client/src/components/global/ellipsis.vue
deleted file mode 100644
index 0a46f486d6..0000000000
--- a/packages/client/src/components/global/ellipsis.vue
+++ /dev/null
@@ -1,34 +0,0 @@
-<template>
-	<span class="mk-ellipsis">
-		<span>.</span><span>.</span><span>.</span>
-	</span>
-</template>
-
-<style lang="scss" scoped>
-.mk-ellipsis {
-	> span {
-		animation: ellipsis 1.4s infinite ease-in-out both;
-
-		&:nth-child(1) {
-			animation-delay: 0s;
-		}
-
-		&:nth-child(2) {
-			animation-delay: 0.16s;
-		}
-
-		&:nth-child(3) {
-			animation-delay: 0.32s;
-		}
-	}
-}
-
-@keyframes ellipsis {
-	0%, 80%, 100% {
-		opacity: 1;
-	}
-	40% {
-		opacity: 0;
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/emoji.vue b/packages/client/src/components/global/emoji.vue
deleted file mode 100644
index 106778aee2..0000000000
--- a/packages/client/src/components/global/emoji.vue
+++ /dev/null
@@ -1,69 +0,0 @@
-<template>
-<img v-if="customEmoji" class="mk-emoji custom" :class="{ normal, noStyle }" :src="url" :alt="alt" :title="alt" decoding="async"/>
-<img v-else-if="char && !useOsNativeEmojis" class="mk-emoji" :src="url" :alt="alt" :title="alt" decoding="async"/>
-<span v-else-if="char && useOsNativeEmojis">{{ char }}</span>
-<span v-else>{{ emoji }}</span>
-</template>
-
-<script lang="ts" setup>
-import { computed, ref, watch } from 'vue';
-import { CustomEmoji } from 'misskey-js/built/entities';
-import { getStaticImageUrl } from '@/scripts/get-static-image-url';
-import { char2filePath } from '@/scripts/twemoji-base';
-import { defaultStore } from '@/store';
-import { instance } from '@/instance';
-
-const props = defineProps<{
-	emoji: string;
-	normal?: boolean;
-	noStyle?: boolean;
-	customEmojis?: CustomEmoji[];
-	isReaction?: boolean;
-}>();
-
-const isCustom = computed(() => props.emoji.startsWith(':'));
-const char = computed(() => isCustom.value ? null : props.emoji);
-const useOsNativeEmojis = computed(() => defaultStore.state.useOsNativeEmojis && !props.isReaction);
-const ce = computed(() => props.customEmojis ?? instance.emojis ?? []);
-const customEmoji = computed(() => isCustom.value ? ce.value.find(x => x.name === props.emoji.substr(1, props.emoji.length - 2)) : null);
-const url = computed(() => {
-	if (char.value) {
-		return char2filePath(char.value);
-	} else {
-		return defaultStore.state.disableShowingAnimatedImages
-			? getStaticImageUrl(customEmoji.value.url)
-			: customEmoji.value.url;
-	}
-});
-const alt = computed(() => customEmoji.value ? `:${customEmoji.value.name}:` : char.value);
-</script>
-
-<style lang="scss" scoped>
-.mk-emoji {
-	height: 1.25em;
-	vertical-align: -0.25em;
-
-	&.custom {
-		height: 2.5em;
-		vertical-align: middle;
-		transition: transform 0.2s ease;
-
-		&:hover {
-			transform: scale(1.2);
-		}
-
-		&.normal {
-			height: 1.25em;
-			vertical-align: -0.25em;
-
-			&:hover {
-				transform: none;
-			}
-		}
-	}
-
-	&.noStyle {
-		height: auto !important;
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/error.vue b/packages/client/src/components/global/error.vue
deleted file mode 100644
index 4e2ba07d30..0000000000
--- a/packages/client/src/components/global/error.vue
+++ /dev/null
@@ -1,36 +0,0 @@
-<template>
-<transition :name="$store.state.animation ? 'zoom' : ''" appear>
-	<div class="mjndxjcg">
-		<img src="https://xn--931a.moe/assets/error.jpg" class="_ghost"/>
-		<p><i class="fas fa-exclamation-triangle"></i> {{ i18n.ts.somethingHappened }}</p>
-		<MkButton class="button" @click="() => $emit('retry')">{{ i18n.ts.retry }}</MkButton>
-	</div>
-</transition>
-</template>
-
-<script lang="ts" setup>
-import MkButton from '@/components/ui/button.vue';
-import { i18n } from '@/i18n';
-</script>
-
-<style lang="scss" scoped>
-.mjndxjcg {
-	padding: 32px;
-	text-align: center;
-
-	> p {
-		margin: 0 0 8px 0;
-	}
-
-	> .button {
-		margin: 0 auto;
-	}
-
-	> img {
-		vertical-align: bottom;
-		height: 128px;
-		margin-bottom: 16px;
-		border-radius: 16px;
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/loading.vue b/packages/client/src/components/global/loading.vue
deleted file mode 100644
index bcf5925234..0000000000
--- a/packages/client/src/components/global/loading.vue
+++ /dev/null
@@ -1,92 +0,0 @@
-<template>
-<div :class="[$style.root, { [$style.inline]: inline, [$style.colored]: colored, [$style.mini]: mini }]">
-	<div :class="$style.container">
-		<svg :class="[$style.spinner, $style.bg]" viewBox="0 0 168 168" xmlns="http://www.w3.org/2000/svg">
-			<g transform="matrix(1.125,0,0,1.125,12,12)">
-				<circle cx="64" cy="64" r="64" style="fill:none;stroke:currentColor;stroke-width:21.33px;"/>
-			</g>
-		</svg>
-		<svg :class="[$style.spinner, $style.fg]" viewBox="0 0 168 168" xmlns="http://www.w3.org/2000/svg">
-			<g transform="matrix(1.125,0,0,1.125,12,12)">
-				<path d="M128,64C128,28.654 99.346,0 64,0C99.346,0 128,28.654 128,64Z" style="fill:none;stroke:currentColor;stroke-width:21.33px;"/>
-			</g>
-		</svg>
-	</div>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { } from 'vue';
-
-const props = withDefaults(defineProps<{
-	inline?: boolean;
-	colored?: boolean;
-	mini?: boolean;
-}>(), {
-	inline: false,
-	colored: true,
-	mini: false,
-});
-</script>
-
-<style lang="scss" module>
-@keyframes spinner {
-	0% {
-		transform: rotate(0deg);
-	}
-	100% {
-		transform: rotate(360deg);
-	}
-}
-
-.root {
-	padding: 32px;
-	text-align: center;
-	cursor: wait;
-
-	--size: 38px;
-
-	&.colored {
-		color: var(--accent);
-	}
-
-	&.inline {
-		display: inline;
-		padding: 0;
-		--size: 32px;
-	}
-
-	&.mini {
-		padding: 16px;
-		--size: 32px;
-	}
-}
-
-.container {
-	position: relative;
-	width: var(--size);
-	height: var(--size);
-	margin: 0 auto;
-}
-
-.spinner {
-	position: absolute;
-	top: 0;
-	left: 0;
-	width: var(--size);
-	height: var(--size);
-	fill-rule: evenodd;
-	clip-rule: evenodd;
-	stroke-linecap: round;
-	stroke-linejoin: round;
-	stroke-miterlimit: 1.5;
-}
-
-.bg {
-	opacity: 0.275;
-}
-
-.fg {
-	animation: spinner 0.5s linear infinite;
-}
-</style>
diff --git a/packages/client/src/components/global/misskey-flavored-markdown.vue b/packages/client/src/components/global/misskey-flavored-markdown.vue
deleted file mode 100644
index 70d0108e9f..0000000000
--- a/packages/client/src/components/global/misskey-flavored-markdown.vue
+++ /dev/null
@@ -1,191 +0,0 @@
-<template>
-<MfmCore :text="text" :plain="plain" :nowrap="nowrap" :author="author" :customEmojis="customEmojis" :isNote="isNote" class="havbbuyv" :class="{ nowrap }"/>
-</template>
-
-<script lang="ts" setup>
-import { } from 'vue';
-import MfmCore from '@/components/mfm';
-
-const props = withDefaults(defineProps<{
-	text: string;
-	plain?: boolean;
-	nowrap?: boolean;
-	author?: any;
-	customEmojis?: any;
-	isNote?: boolean;
-}>(), {
-	plain: false,
-	nowrap: false,
-	author: null,
-	isNote: true,
-});
-</script>
-
-<style lang="scss">
-._mfm_blur_ {
-	filter: blur(6px);
-	transition: filter 0.3s;
-
-	&:hover {
-		filter: blur(0px);
-	}
-}
-
-.mfm-x2 {
-	--mfm-zoom-size: 200%;
-}
-
-.mfm-x3 {
-	--mfm-zoom-size: 400%;
-}
-
-.mfm-x4 {
-	--mfm-zoom-size: 600%;
-}
-
-.mfm-x2, .mfm-x3, .mfm-x4 {
-	font-size: var(--mfm-zoom-size);
-
-	.mfm-x2, .mfm-x3, .mfm-x4 {
-		/* only half effective */
-		font-size: calc(var(--mfm-zoom-size) / 2 + 50%);
-
-		.mfm-x2, .mfm-x3, .mfm-x4 {
-			/* disabled */
-			font-size: 100%;
-		}
-	}
-}
-
-@keyframes mfm-spin {
-	0% { transform: rotate(0deg); }
-	100% { transform: rotate(360deg); }
-}
-
-@keyframes mfm-spinX {
-	0% { transform: perspective(128px) rotateX(0deg); }
-	100% { transform: perspective(128px) rotateX(360deg); }
-}
-
-@keyframes mfm-spinY {
-	0% { transform: perspective(128px) rotateY(0deg); }
-	100% { transform: perspective(128px) rotateY(360deg); }
-}
-
-@keyframes mfm-jump {
-	0% { transform: translateY(0); }
-	25% { transform: translateY(-16px); }
-	50% { transform: translateY(0); }
-	75% { transform: translateY(-8px); }
-	100% { transform: translateY(0); }
-}
-
-@keyframes mfm-bounce {
-	0% { transform: translateY(0) scale(1, 1); }
-	25% { transform: translateY(-16px) scale(1, 1); }
-	50% { transform: translateY(0) scale(1, 1); }
-	75% { transform: translateY(0) scale(1.5, 0.75); }
-	100% { transform: translateY(0) scale(1, 1); }
-}
-
-// const val = () => `translate(${Math.floor(Math.random() * 20) - 10}px, ${Math.floor(Math.random() * 20) - 10}px)`;
-// let css = '';
-// for (let i = 0; i <= 100; i += 5) { css += `${i}% { transform: ${val()} }\n`; }
-@keyframes mfm-twitch {
-	0% { transform: translate(7px, -2px) }
-	5% { transform: translate(-3px, 1px) }
-	10% { transform: translate(-7px, -1px) }
-	15% { transform: translate(0px, -1px) }
-	20% { transform: translate(-8px, 6px) }
-	25% { transform: translate(-4px, -3px) }
-	30% { transform: translate(-4px, -6px) }
-	35% { transform: translate(-8px, -8px) }
-	40% { transform: translate(4px, 6px) }
-	45% { transform: translate(-3px, 1px) }
-	50% { transform: translate(2px, -10px) }
-	55% { transform: translate(-7px, 0px) }
-	60% { transform: translate(-2px, 4px) }
-	65% { transform: translate(3px, -8px) }
-	70% { transform: translate(6px, 7px) }
-	75% { transform: translate(-7px, -2px) }
-	80% { transform: translate(-7px, -8px) }
-	85% { transform: translate(9px, 3px) }
-	90% { transform: translate(-3px, -2px) }
-	95% { transform: translate(-10px, 2px) }
-	100% { transform: translate(-2px, -6px) }
-}
-
-// const val = () => `translate(${Math.floor(Math.random() * 6) - 3}px, ${Math.floor(Math.random() * 6) - 3}px) rotate(${Math.floor(Math.random() * 24) - 12}deg)`;
-// let css = '';
-// for (let i = 0; i <= 100; i += 5) { css += `${i}% { transform: ${val()} }\n`; }
-@keyframes mfm-shake {
-	0% { transform: translate(-3px, -1px) rotate(-8deg) }
-	5% { transform: translate(0px, -1px) rotate(-10deg) }
-	10% { transform: translate(1px, -3px) rotate(0deg) }
-	15% { transform: translate(1px, 1px) rotate(11deg) }
-	20% { transform: translate(-2px, 1px) rotate(1deg) }
-	25% { transform: translate(-1px, -2px) rotate(-2deg) }
-	30% { transform: translate(-1px, 2px) rotate(-3deg) }
-	35% { transform: translate(2px, 1px) rotate(6deg) }
-	40% { transform: translate(-2px, -3px) rotate(-9deg) }
-	45% { transform: translate(0px, -1px) rotate(-12deg) }
-	50% { transform: translate(1px, 2px) rotate(10deg) }
-	55% { transform: translate(0px, -3px) rotate(8deg) }
-	60% { transform: translate(1px, -1px) rotate(8deg) }
-	65% { transform: translate(0px, -1px) rotate(-7deg) }
-	70% { transform: translate(-1px, -3px) rotate(6deg) }
-	75% { transform: translate(0px, -2px) rotate(4deg) }
-	80% { transform: translate(-2px, -1px) rotate(3deg) }
-	85% { transform: translate(1px, -3px) rotate(-10deg) }
-	90% { transform: translate(1px, 0px) rotate(3deg) }
-	95% { transform: translate(-2px, 0px) rotate(-3deg) }
-	100% { transform: translate(2px, 1px) rotate(2deg) }
-}
-
-@keyframes mfm-rubberBand {
-	from { transform: scale3d(1, 1, 1); }
-	30% { transform: scale3d(1.25, 0.75, 1); }
-	40% { transform: scale3d(0.75, 1.25, 1); }
-	50% { transform: scale3d(1.15, 0.85, 1); }
-	65% { transform: scale3d(0.95, 1.05, 1); }
-	75% { transform: scale3d(1.05, 0.95, 1); }
-	to { transform: scale3d(1, 1, 1); }
-}
-
-@keyframes mfm-rainbow {
-	0% { filter: hue-rotate(0deg) contrast(150%) saturate(150%); }
-	100% { filter: hue-rotate(360deg) contrast(150%) saturate(150%); }
-}
-</style>
-
-<style lang="scss" scoped>
-.havbbuyv {
-	white-space: pre-wrap;
-
-	&.nowrap {
-		white-space: pre;
-		word-wrap: normal; // https://codeday.me/jp/qa/20190424/690106.html
-		overflow: hidden;
-		text-overflow: ellipsis;
-	}
-
-	::v-deep(.quote) {
-		display: block;
-		margin: 8px;
-		padding: 6px 0 6px 12px;
-		color: var(--fg);
-		border-left: solid 3px var(--fg);
-		opacity: 0.7;
-	}
-
-	::v-deep(pre) {
-		font-size: 0.8em;
-	}
-
-	> ::v-deep(code) {
-		font-size: 0.8em;
-		word-break: break-all;
-		padding: 4px 6px;
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/page-header.vue b/packages/client/src/components/global/page-header.vue
deleted file mode 100644
index ba75b2446b..0000000000
--- a/packages/client/src/components/global/page-header.vue
+++ /dev/null
@@ -1,365 +0,0 @@
-<template>
-<div v-if="show" ref="el" class="fdidabkb" :class="{ slim: narrow, thin: thin_ }" :style="{ background: bg }" @click="onClick">
-	<div v-if="narrow" class="buttons left">
-		<MkAvatar v-if="props.displayMyAvatar && $i" class="avatar" :user="$i" :disable-preview="true"/>
-	</div>
-	<template v-if="metadata">
-		<div v-if="!hideTitle" class="titleContainer" @click="showTabsPopup">
-			<MkAvatar v-if="metadata.avatar" class="avatar" :user="metadata.avatar" :disable-preview="true" :show-indicator="true"/>
-			<i v-else-if="metadata.icon" class="icon" :class="metadata.icon"></i>
-
-			<div class="title">
-				<MkUserName v-if="metadata.userName" :user="metadata.userName" :nowrap="true" class="title"/>
-				<div v-else-if="metadata.title" class="title">{{ metadata.title }}</div>
-				<div v-if="!narrow && metadata.subtitle" class="subtitle">
-					{{ metadata.subtitle }}
-				</div>
-				<div v-if="narrow && hasTabs" class="subtitle activeTab">
-					{{ tabs.find(tab => tab.key === props.tab)?.title }}
-					<i class="chevron fas fa-chevron-down"></i>
-				</div>
-			</div>
-		</div>
-		<div v-if="!narrow || hideTitle" class="tabs">
-			<button v-for="tab in tabs" :ref="(el) => tabRefs[tab.key] = el" v-tooltip.noDelay="tab.title" class="tab _button" :class="{ active: tab.key != null && tab.key === props.tab }" @mousedown="(ev) => onTabMousedown(tab, ev)" @click="(ev) => onTabClick(tab, ev)">
-				<i v-if="tab.icon" class="icon" :class="tab.icon"></i>
-				<span v-if="!tab.iconOnly" class="title">{{ tab.title }}</span>
-			</button>
-			<div ref="tabHighlightEl" class="highlight"></div>
-		</div>
-	</template>
-	<div class="buttons right">
-		<template v-for="action in actions">
-			<button v-tooltip.noDelay="action.text" class="_button button" :class="{ highlighted: action.highlighted }" @click.stop="action.handler" @touchstart="preventDrag"><i :class="action.icon"></i></button>
-		</template>
-	</div>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { computed, onMounted, onUnmounted, ref, inject, watch, shallowReactive, nextTick, reactive } from 'vue';
-import tinycolor from 'tinycolor2';
-import { popupMenu } from '@/os';
-import { scrollToTop } from '@/scripts/scroll';
-import { i18n } from '@/i18n';
-import { globalEvents } from '@/events';
-import { injectPageMetadata } from '@/scripts/page-metadata';
-import { $i } from '@/account';
-
-type Tab = {
-	key?: string | null;
-	title: string;
-	icon?: string;
-	iconOnly?: boolean;
-	onClick?: (ev: MouseEvent) => void;
-};
-
-const props = defineProps<{
-	tabs?: Tab[];
-	tab?: string;
-	actions?: {
-		text: string;
-		icon: string;
-		handler: (ev: MouseEvent) => void;
-	}[];
-	thin?: boolean;
-	displayMyAvatar?: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'update:tab', key: string);
-}>();
-
-const metadata = injectPageMetadata();
-
-const hideTitle = inject('shouldOmitHeaderTitle', false);
-const thin_ = props.thin || inject('shouldHeaderThin', false);
-
-const el = $ref<HTMLElement | null>(null);
-const tabRefs = {};
-const tabHighlightEl = $ref<HTMLElement | null>(null);
-const bg = ref(null);
-let narrow = $ref(false);
-const height = ref(0);
-const hasTabs = $computed(() => props.tabs && props.tabs.length > 0);
-const hasActions = $computed(() => props.actions && props.actions.length > 0);
-const show = $computed(() => {
-	return !hideTitle || hasTabs || hasActions;
-});
-
-const showTabsPopup = (ev: MouseEvent) => {
-	if (!hasTabs) return;
-	if (!narrow) return;
-	ev.preventDefault();
-	ev.stopPropagation();
-	const menu = props.tabs.map(tab => ({
-		text: tab.title,
-		icon: tab.icon,
-		active: tab.key != null && tab.key === props.tab,
-		action: (ev) => {
-			onTabClick(tab, ev);
-		},
-	}));
-	popupMenu(menu, ev.currentTarget ?? ev.target);
-};
-
-const preventDrag = (ev: TouchEvent) => {
-	ev.stopPropagation();
-};
-
-const onClick = () => {
-	scrollToTop(el, { behavior: 'smooth' });
-};
-
-function onTabMousedown(tab: Tab, ev: MouseEvent): void {
-	// ユーザビリティの観点からmousedown時にはonClickは呼ばない
-	if (tab.key) {
-		emit('update:tab', tab.key);
-	}
-}
-
-function onTabClick(tab: Tab, ev: MouseEvent): void {
-	if (tab.onClick) {
-		ev.preventDefault();
-		ev.stopPropagation();
-		tab.onClick(ev);
-	}
-	if (tab.key) {
-		emit('update:tab', tab.key);
-	}
-}
-
-const calcBg = () => {
-	const rawBg = metadata?.bg || 'var(--bg)';
-	const tinyBg = tinycolor(rawBg.startsWith('var(') ? getComputedStyle(document.documentElement).getPropertyValue(rawBg.slice(4, -1)) : rawBg);
-	tinyBg.setAlpha(0.85);
-	bg.value = tinyBg.toRgbString();
-};
-
-let ro: ResizeObserver | null;
-
-onMounted(() => {
-	calcBg();
-	globalEvents.on('themeChanged', calcBg);
-
-	watch(() => [props.tab, props.tabs], () => {
-		nextTick(() => {
-			const tabEl = tabRefs[props.tab];
-			if (tabEl && tabHighlightEl) {
-				// offsetWidth や offsetLeft は少数を丸めてしまうため getBoundingClientRect を使う必要がある
-				// https://developer.mozilla.org/ja/docs/Web/API/HTMLElement/offsetWidth#%E5%80%A4
-				const parentRect = tabEl.parentElement.getBoundingClientRect();
-				const rect = tabEl.getBoundingClientRect();
-				tabHighlightEl.style.width = rect.width + 'px';
-				tabHighlightEl.style.left = (rect.left - parentRect.left) + 'px';
-			}
-		});
-	}, {
-		immediate: true,
-	});
-
-	if (el && el.parentElement) {
-		narrow = el.parentElement.offsetWidth < 500;
-		ro = new ResizeObserver((entries, observer) => {
-			if (el.parentElement && document.body.contains(el)) {
-				narrow = el.parentElement.offsetWidth < 500;
-			}
-		});
-		ro.observe(el.parentElement);
-	}
-});
-
-onUnmounted(() => {
-	globalEvents.off('themeChanged', calcBg);
-	if (ro) ro.disconnect();
-});
-</script>
-
-<style lang="scss" scoped>
-.fdidabkb {
-	--height: 55px;
-	display: flex;
-	width: 100%;
-	-webkit-backdrop-filter: var(--blur, blur(15px));
-	backdrop-filter: var(--blur, blur(15px));
-	border-bottom: solid 0.5px var(--divider);
-	contain: strict;
-	height: var(--height);
-
-	&.thin {
-		--height: 45px;
-
-		> .buttons {
-			> .button {
-				font-size: 0.9em;
-			}
-		}
-	}
-
-	&.slim {
-		text-align: center;
-
-		> .titleContainer {
-			flex: 1;
-			margin: 0 auto;
-
-			> *:first-child {
-				margin-left: auto;
-			}
-
-			> *:last-child {
-				margin-right: auto;
-			}
-		}
-	}
-
-	> .buttons {
-		--margin: 8px;
-		display: flex;
-    align-items: center;
-		min-width: var(--height);
-		height: var(--height);
-		margin: 0 var(--margin);
-
-		&.left {
-			margin-right: auto;
-
-			> .avatar {
-				$size: 32px;
-				display: inline-block;
-				width: $size;
-				height: $size;
-				vertical-align: bottom;
-				margin: 0 8px;
-				pointer-events: none;
-			}
-		}
-
-		&.right {
-			margin-left: auto;
-		}
-
-		&:empty {
-			width: var(--height);
-		}
-
-		> .button {
-			display: flex;
-			align-items: center;
-			justify-content: center;
-			height: calc(var(--height) - (var(--margin) * 2));
-			width: calc(var(--height) - (var(--margin) * 2));
-			box-sizing: border-box;
-			position: relative;
-			border-radius: 5px;
-
-			&:hover {
-				background: rgba(0, 0, 0, 0.05);
-			}
-
-			&.highlighted {
-				color: var(--accent);
-			}
-		}
-
-		> .fullButton {
-			& + .fullButton {
-				margin-left: 12px;
-			}
-		}
-	}
-
-	> .titleContainer {
-		display: flex;
-		align-items: center;
-		max-width: 400px;
-		overflow: auto;
-		white-space: nowrap;
-		text-align: left;
-		font-weight: bold;
-		flex-shrink: 0;
-		margin-left: 24px;
-
-		> .avatar {
-			$size: 32px;
-			display: inline-block;
-			width: $size;
-			height: $size;
-			vertical-align: bottom;
-			margin: 0 8px;
-			pointer-events: none;
-		}
-
-		> .icon {
-			margin-right: 8px;
-			width: 16px;
-			text-align: center;
-		}
-
-		> .title {
-			min-width: 0;
-			overflow: hidden;
-			text-overflow: ellipsis;
-			white-space: nowrap;
-			line-height: 1.1;
-
-			> .subtitle {
-				opacity: 0.6;
-				font-size: 0.8em;
-				font-weight: normal;
-				white-space: nowrap;
-				overflow: hidden;
-				text-overflow: ellipsis;
-
-				&.activeTab {
-					text-align: center;
-
-					> .chevron {
-						display: inline-block;
-						margin-left: 6px;
-					}
-				}
-			}
-		}
-	}
-
-	> .tabs {
-		position: relative;
-		margin-left: 16px;
-		font-size: 0.8em;
-		overflow: auto;
-		white-space: nowrap;
-
-		> .tab {
-			display: inline-block;
-			position: relative;
-			padding: 0 10px;
-			height: 100%;
-			font-weight: normal;
-			opacity: 0.7;
-
-			&:hover {
-				opacity: 1;
-			}
-
-			&.active {
-				opacity: 1;
-			}
-
-			> .icon + .title {
-				margin-left: 8px;
-			}
-		}
-
-		> .highlight {
-			position: absolute;
-			bottom: 0;
-			height: 3px;
-			background: var(--accent);
-			border-radius: 999px;
-			transition: all 0.2s ease;
-			pointer-events: none;
-		}
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/router-view.vue b/packages/client/src/components/global/router-view.vue
deleted file mode 100644
index e21a57471c..0000000000
--- a/packages/client/src/components/global/router-view.vue
+++ /dev/null
@@ -1,61 +0,0 @@
-<template>
-<KeepAlive :max="defaultStore.state.numberOfPageCache">
-	<Suspense>
-		<component :is="currentPageComponent" :key="key" v-bind="Object.fromEntries(currentPageProps)"/>
-
-		<template #fallback>
-			<MkLoading/>
-		</template>
-	</Suspense>
-</KeepAlive>
-</template>
-
-<script lang="ts" setup>
-import { inject, nextTick, onBeforeUnmount, onMounted, onUnmounted, provide, watch } from 'vue';
-import { Resolved, Router } from '@/nirax';
-import { defaultStore } from '@/store';
-
-const props = defineProps<{
-	router?: Router;
-}>();
-
-const router = props.router ?? inject('router');
-
-if (router == null) {
-	throw new Error('no router provided');
-}
-
-const currentDepth = inject('routerCurrentDepth', 0);
-provide('routerCurrentDepth', currentDepth + 1);
-
-function resolveNested(current: Resolved, d = 0): Resolved | null {
-	if (d === currentDepth) {
-		return current;
-	} else {
-		if (current.child) {
-			return resolveNested(current.child, d + 1);
-		} else {
-			return null;
-		}
-	}
-}
-
-const current = resolveNested(router.current)!;
-let currentPageComponent = $shallowRef(current.route.component);
-let currentPageProps = $ref(current.props);
-let key = $ref(current.route.path + JSON.stringify(Object.fromEntries(current.props)));
-
-function onChange({ resolved, key: newKey }) {
-	const current = resolveNested(resolved);
-	if (current == null) return;
-	currentPageComponent = current.route.component;
-	currentPageProps = current.props;
-	key = current.route.path + JSON.stringify(Object.fromEntries(current.props));
-}
-
-router.addListener('change', onChange);
-
-onBeforeUnmount(() => {
-	router.removeListener('change', onChange);
-});
-</script>
diff --git a/packages/client/src/components/global/spacer.vue b/packages/client/src/components/global/spacer.vue
deleted file mode 100644
index 53adf07771..0000000000
--- a/packages/client/src/components/global/spacer.vue
+++ /dev/null
@@ -1,76 +0,0 @@
-<template>
-<div ref="root" :class="$style.root" :style="{ padding: margin + 'px' }">
-	<div ref="content" :class="$style.content">
-		<slot></slot>
-	</div>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { inject, onMounted, onUnmounted, ref } from 'vue';
-import { deviceKind } from '@/scripts/device-kind';
-
-const props = withDefaults(defineProps<{
-	contentMax?: number | null;
-	marginMin?: number;
-	marginMax?: number;
-}>(), {
-	contentMax: null,
-	marginMin: 12,
-	marginMax: 24,
-});
-
-let ro: ResizeObserver;
-let root = $ref<HTMLElement>();
-let content = $ref<HTMLElement>();
-let margin = $ref(0);
-const shouldSpacerMin = inject('shouldSpacerMin', false);
-
-const adjust = (rect: { width: number; height: number; }) => {
-	if (shouldSpacerMin || deviceKind === 'smartphone') {
-		margin = props.marginMin;
-		return;
-	}
-
-	if (rect.width > (props.contentMax ?? 0) || (rect.width > 360 && window.innerWidth > 400)) {
-		margin = props.marginMax;
-	} else {
-		margin = props.marginMin;
-	}
-};
-
-onMounted(() => {
-	ro = new ResizeObserver((entries) => {
-		/* iOSが対応していない
-		adjust({
-			width: entries[0].borderBoxSize[0].inlineSize,
-			height: entries[0].borderBoxSize[0].blockSize,
-		});
-		*/
-		adjust({
-			width: root!.offsetWidth,
-			height: root!.offsetHeight,
-		});
-	});
-	ro.observe(root!);
-
-	if (props.contentMax) {
-		content!.style.maxWidth = `${props.contentMax}px`;
-	}
-});
-
-onUnmounted(() => {
-	ro.disconnect();
-});
-</script>
-
-<style lang="scss" module>
-.root {
-	box-sizing: border-box;
-	width: 100%;
-}
-
-.content {
-	margin: 0 auto;
-}
-</style>
diff --git a/packages/client/src/components/global/sticky-container.vue b/packages/client/src/components/global/sticky-container.vue
deleted file mode 100644
index 44f4f065a6..0000000000
--- a/packages/client/src/components/global/sticky-container.vue
+++ /dev/null
@@ -1,66 +0,0 @@
-<template>
-<div ref="rootEl">
-	<div ref="headerEl">
-		<slot name="header"></slot>
-	</div>
-	<div ref="bodyEl" :data-sticky-container-header-height="headerHeight">
-		<slot></slot>
-	</div>
-</div>
-</template>
-
-<script lang="ts">
-// なんか動かない
-//const CURRENT_STICKY_TOP = Symbol('CURRENT_STICKY_TOP');
-const CURRENT_STICKY_TOP = 'CURRENT_STICKY_TOP';
-</script>
-
-<script lang="ts" setup>
-import { onMounted, onUnmounted, provide, inject, Ref, ref, watch } from 'vue';
-
-const rootEl = $ref<HTMLElement>();
-const headerEl = $ref<HTMLElement>();
-const bodyEl = $ref<HTMLElement>();
-
-let headerHeight = $ref<string | undefined>();
-let childStickyTop = $ref(0);
-const parentStickyTop = inject<Ref<number>>(CURRENT_STICKY_TOP, ref(0));
-provide(CURRENT_STICKY_TOP, $$(childStickyTop));
-
-const calc = () => {
-	childStickyTop = parentStickyTop.value + headerEl.offsetHeight;
-	headerHeight = headerEl.offsetHeight.toString();
-};
-
-const observer = new ResizeObserver(() => {
-	window.setTimeout(() => {
-		calc();
-	}, 100);
-});
-
-onMounted(() => {
-	calc();
-
-	watch(parentStickyTop, calc);
-
-	watch($$(childStickyTop), () => {
-		bodyEl.style.setProperty('--stickyTop', `${childStickyTop}px`);
-	}, {
-		immediate: true,
-	});
-
-	headerEl.style.position = 'sticky';
-	headerEl.style.top = 'var(--stickyTop, 0)';
-	headerEl.style.zIndex = '1000';
-
-	observer.observe(headerEl);
-});
-
-onUnmounted(() => {
-	observer.disconnect();
-});
-</script>
-
-<style lang="scss" module>
-
-</style>
diff --git a/packages/client/src/components/global/time.vue b/packages/client/src/components/global/time.vue
deleted file mode 100644
index f72b153f56..0000000000
--- a/packages/client/src/components/global/time.vue
+++ /dev/null
@@ -1,56 +0,0 @@
-<template>
-<time :title="absolute">
-	<template v-if="mode === 'relative'">{{ relative }}</template>
-	<template v-else-if="mode === 'absolute'">{{ absolute }}</template>
-	<template v-else-if="mode === 'detail'">{{ absolute }} ({{ relative }})</template>
-</time>
-</template>
-
-<script lang="ts" setup>
-import { onUnmounted } from 'vue';
-import { i18n } from '@/i18n';
-
-const props = withDefaults(defineProps<{
-	time: Date | string;
-	mode?: 'relative' | 'absolute' | 'detail';
-}>(), {
-	mode: 'relative',
-});
-
-const _time = typeof props.time === 'string' ? new Date(props.time) : props.time;
-const absolute = _time.toLocaleString();
-
-let now = $shallowRef(new Date());
-const relative = $computed(() => {
-	const ago = (now.getTime() - _time.getTime()) / 1000/*ms*/;
-	return (
-		ago >= 31536000 ? i18n.t('_ago.yearsAgo', { n: Math.round(ago / 31536000).toString() }) :
-		ago >= 2592000 ? i18n.t('_ago.monthsAgo', { n: Math.round(ago / 2592000).toString() }) :
-		ago >= 604800 ? i18n.t('_ago.weeksAgo', { n: Math.round(ago / 604800).toString() }) :
-		ago >= 86400 ? i18n.t('_ago.daysAgo', { n: Math.round(ago / 86400).toString() }) :
-		ago >= 3600 ? i18n.t('_ago.hoursAgo', { n: Math.round(ago / 3600).toString() }) :
-		ago >= 60 ? i18n.t('_ago.minutesAgo', { n: (~~(ago / 60)).toString() }) :
-		ago >= 10 ? i18n.t('_ago.secondsAgo', { n: (~~(ago % 60)).toString() }) :
-		ago >= -1 ? i18n.ts._ago.justNow :
-		i18n.ts._ago.future);
-});
-
-function tick() {
-	// TODO: パフォーマンス向上のため、このコンポーネントが画面内に表示されている場合のみ更新する
-	now = new Date();
-
-	tickId = window.setTimeout(() => {
-		window.requestAnimationFrame(tick);
-	}, 10000);
-}
-
-let tickId: number;
-
-if (props.mode === 'relative' || props.mode === 'detail') {
-	tickId = window.requestAnimationFrame(tick);
-
-	onUnmounted(() => {
-		window.cancelAnimationFrame(tickId);
-	});
-}
-</script>
diff --git a/packages/client/src/components/global/url.vue b/packages/client/src/components/global/url.vue
deleted file mode 100644
index dc79a20649..0000000000
--- a/packages/client/src/components/global/url.vue
+++ /dev/null
@@ -1,104 +0,0 @@
-<template>
-<component
-	:is="self ? 'MkA' : 'a'" ref="el" class="ieqqeuvs _link" :[attr]="self ? url.substr(local.length) : url" :rel="rel" :target="target"
-	@contextmenu.stop="() => {}"
->
-	<template v-if="!self">
-		<span class="schema">{{ schema }}//</span>
-		<span class="hostname">{{ hostname }}</span>
-		<span v-if="port != ''" class="port">:{{ port }}</span>
-	</template>
-	<template v-if="pathname === '/' && self">
-		<span class="self">{{ hostname }}</span>
-	</template>
-	<span v-if="pathname != ''" class="pathname">{{ self ? pathname.substr(1) : pathname }}</span>
-	<span class="query">{{ query }}</span>
-	<span class="hash">{{ hash }}</span>
-	<i v-if="target === '_blank'" class="fas fa-external-link-square-alt icon"></i>
-</component>
-</template>
-
-<script lang="ts">
-import { defineAsyncComponent, defineComponent, ref } from 'vue';
-import { toUnicode as decodePunycode } from 'punycode/';
-import { url as local } from '@/config';
-import * as os from '@/os';
-import { useTooltip } from '@/scripts/use-tooltip';
-import { safeURIDecode } from '@/scripts/safe-uri-decode';
-
-export default defineComponent({
-	props: {
-		url: {
-			type: String,
-			required: true,
-		},
-		rel: {
-			type: String,
-			required: false,
-			default: null,
-		},
-	},
-	setup(props) {
-		const self = props.url.startsWith(local);
-		const url = new URL(props.url);
-		const el = ref();
-		
-		useTooltip(el, (showing) => {
-			os.popup(defineAsyncComponent(() => import('@/components/url-preview-popup.vue')), {
-				showing,
-				url: props.url,
-				source: el.value,
-			}, {}, 'closed');
-		});
-
-		return {
-			local,
-			schema: url.protocol,
-			hostname: decodePunycode(url.hostname),
-			port: url.port,
-			pathname: safeURIDecode(url.pathname),
-			query: safeURIDecode(url.search),
-			hash: safeURIDecode(url.hash),
-			self: self,
-			attr: self ? 'to' : 'href',
-			target: self ? null : '_blank',
-			el,
-		};
-	},
-});
-</script>
-
-<style lang="scss" scoped>
-.ieqqeuvs {
-	word-break: break-all;
-
-	> .icon {
-		padding-left: 2px;
-		font-size: .9em;
-	}
-
-	> .self {
-		font-weight: bold;
-	}
-
-	> .schema {
-		opacity: 0.5;
-	}
-
-	> .hostname {
-		font-weight: bold;
-	}
-
-	> .pathname {
-		opacity: 0.8;
-	}
-
-	> .query {
-		opacity: 0.5;
-	}
-
-	> .hash {
-		font-style: italic;
-	}
-}
-</style>
diff --git a/packages/client/src/components/global/user-name.vue b/packages/client/src/components/global/user-name.vue
deleted file mode 100644
index 090de3df30..0000000000
--- a/packages/client/src/components/global/user-name.vue
+++ /dev/null
@@ -1,15 +0,0 @@
-<template>
-<Mfm :text="user.name || user.username" :plain="true" :nowrap="nowrap" :custom-emojis="user.emojis"/>
-</template>
-
-<script lang="ts" setup>
-import { } from 'vue';
-import * as misskey from 'misskey-js';
-
-const props = withDefaults(defineProps<{
-	user: misskey.entities.User;
-	nowrap?: boolean;
-}>(), {
-	nowrap: true,
-});
-</script>
-- 
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