Custom CSS

locales/ja-JP.yml

@@ -761,6 +761,9 @@ middle: "中"
 low: "低"
 emailNotConfiguredWarning: "メールアドレスの設定がされていません。"
 ratio: "比率"
+customCss: "カスタムCSS"
+customCssWarn: "この設定は必ず知識のある方が行ってください。不適切な設定を行うとクライアントが正常に使用できなくなる恐れがあります。"
+global: "グローバル"
 
 _ad:
   back: "戻る"

src/client/pages/settings/custom-css.vue

@@ -0,0 +1,72 @@
+<template>
+<FormBase>
+	<FormInfo warn>{{ $ts.customCssWarn }}</FormInfo>
+
+	<FormTextarea v-model:value="localCustomCss" manual-save tall class="_monospace" style="tab-size: 2;">
+		<span>{{ $ts.local }}</span>
+	</FormTextarea>
+</FormBase>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import FormTextarea from '@client/components/form/textarea.vue';
+import FormSelect from '@client/components/form/select.vue';
+import FormRadios from '@client/components/form/radios.vue';
+import FormBase from '@client/components/form/base.vue';
+import FormGroup from '@client/components/form/group.vue';
+import FormLink from '@client/components/form/link.vue';
+import FormButton from '@client/components/form/button.vue';
+import FormInfo from '@client/components/form/info.vue';
+import * as os from '@client/os';
+import { ColdDeviceStorage } from '@client/store';
+import { unisonReload } from '@client/scripts/unison-reload';
+import * as symbols from '@client/symbols';
+import { defaultStore } from '@client/store';
+
+export default defineComponent({
+	components: {
+		FormTextarea,
+		FormSelect,
+		FormRadios,
+		FormBase,
+		FormGroup,
+		FormLink,
+		FormButton,
+		FormInfo,
+	},
+
+	emits: ['info'],
+
+	data() {
+		return {
+			[symbols.PAGE_INFO]: {
+				title: this.$ts.customCss,
+				icon: 'fas fa-code'
+			},
+			localCustomCss: localStorage.getItem('customCss')
+		}
+	},
+
+	mounted() {
+		this.$emit('info', this[symbols.PAGE_INFO]);
+
+		this.$watch('localCustomCss', this.apply);
+	},
+
+	methods: {
+		async apply() {
+			localStorage.setItem('customCss', this.localCustomCss);
+
+			const { canceled } = await os.dialog({
+				type: 'info',
+				text: this.$ts.reloadToApplySetting,
+				showCancelButton: true
+			});
+			if (canceled) return;
+
+			unisonReload();
+		}
+	}
+});
+</script>

src/client/pages/settings/general.vue

@@ -78,6 +78,8 @@
 	</FormSelect>
 
 	<FormLink to="/settings/deck">{{ $ts.deck }}</FormLink>
+
+	<FormLink to="/settings/custom-css"><template #icon><i class="fas fa-code"></i></template>{{ $ts.customCss }}</FormLink>
 </FormBase>
 </template>
 

src/client/pages/settings/index.vue

@@ -123,6 +123,7 @@ export default defineComponent({
 				case 'theme/manage': return defineAsyncComponent(() => import('./theme.manage.vue'));
 				case 'sidebar': return defineAsyncComponent(() => import('./sidebar.vue'));
 				case 'sounds': return defineAsyncComponent(() => import('./sounds.vue'));
+				case 'custom-css': return defineAsyncComponent(() => import('./custom-css.vue'));
 				case 'deck': return defineAsyncComponent(() => import('./deck.vue'));
 				case 'plugin': return defineAsyncComponent(() => import('./plugin.vue'));
 				case 'plugin/install': return defineAsyncComponent(() => import('./plugin.install.vue'));

src/server/web/boot.js

@@ -107,6 +107,13 @@
 		document.documentElement.style.backgroundImage = `url(${wallpaper})`;
 	}
 
+	const customCss = localStorage.getItem('customCss');
+	if (customCss && customCss.length > 0) {
+		const style = document.createElement('style');
+		style.innerHTML = customCss;
+		head.appendChild(style);
+	}
+
 	// eslint-disable-next-line no-inner-declarations
 	function renderError(code, details) {
 		document.documentElement.innerHTML = `