zoeissleeping
6ee4087a29
- Centralize `useAgents` and `useModels` state within the Nuxt app context to prevent data leaks and improve initialization. - Migrate virtualization from `vue-virtual-scroller` to `@tanstack/vue-virtual` with new `RowVirtualizerFixed` and `RowVirtualizerDynamic` components. - Upgrade Nuxt to v4.3.1 and remove `@vue-macros/nuxt`. - Replace `big.js` with an optimized custom `lshDecimal` string manipulation logic for pricing calculations in the provider API. - Implement automatic focus redirection in `ChatInput` to capture standard keyboard input. - Refactor Sidenav and Settings components to utilize virtualization for long lists (topics, agents, models). - Enhance theme colors and mobile experience. More work to come on both of these.
131 lines
4.0 KiB
Vue
131 lines
4.0 KiB
Vue
<script setup lang="ts">
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import { type Grammar } from 'shiki';
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import { hashSync } from '~/utils/hash';
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const props = defineProps<{ code: string; language: string }>();
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const start = Date.now();
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const renderId = `${useId()}-${hashSync(props.code + props.language)}`;
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const copied = ref(false);
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const collapsed = ref(false);
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const { $shiki } = useNuxtApp();
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const { data: parsed, clear } = await useAsyncData(`shiki-${renderId}`,
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() => parseCode(props.code, props.language.toLowerCase()),
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{
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watch: [() => props.code],
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dedupe: 'defer'
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}
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);
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const lineNumberWidth = computed(() => {
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if (!parsed.value?.html) return 1;
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// Count newlines in the generated HTML or the source code
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// Using props.code is safer and faster than parsing the HTML string
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return props.code.split('\n').length.toString().length;
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});
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async function parseCode(code: string, lang: string) {
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let displayLang = lang;
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try {
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let shikiLang = await $shiki.getLanguage(lang);
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displayLang = (shikiLang as unknown as Grammar).name;
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} catch {
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lang = 'text';
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}
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let html = await $shiki.codeToHtml(code.trim(), {
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lang,
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themes: { dark: 'vitesse-dark', light: 'vitesse-light' },
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});
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return { html, displayLang };
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}
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let copyTimeout: NodeJS.Timeout | null = null;
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function copyCode() {
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copied.value = true;
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navigator.clipboard.writeText(props.code);
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if (copyTimeout) clearTimeout(copyTimeout);
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copyTimeout = setTimeout(() => {
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copied.value = false;
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copyTimeout = null;
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}, 2000);
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}
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onUnmounted(() => {
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if (copyTimeout) clearTimeout(copyTimeout);
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clear();
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});
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console.log("shiki codeblock rendered in", Date.now() - start);
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</script>
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<template>
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<div class="flex flex-col my-2 rounded-xl overflow-hidden">
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<div class="flex items-center pl-3 pr-1.5 py-1.5 text-sm font-sans bg-[var(--color-hover)] justify-between">
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<div class="capitalize">
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{{ parsed?.displayLang }}
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</div>
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<div class="flex gap-2">
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<button @click="copyCode()"
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class="flex items-center px-1 gap-0.5 rounded-md hover:bg-[var(--color-hover)] transition-colors duration-150 ease-[cubic-bezier(0.5,_1,_0.89,_1)]">
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Copy
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<Icon v-if="!copied" name="mynaui:copy" class="text-4 text-[var(--text-secondary)]" />
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<Icon v-else name="mynaui:check" class="text-4 text-emerald-500" />
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</button>
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<button @click="collapsed = !collapsed"
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class="flex items-center justify-center h-5.5 w-5.5 rounded-md hover:bg-[var(--color-hover)] transition-colors duration-150 ease-[cubic-bezier(0.5,_1,_0.89,_1)]">
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<Icon name="mynaui:chevron-down"
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:class="['text-4 h-4 w-4 text-[var(--text-secondary)] transition-transform duration-150 ease-[cubic-bezier(0.5,_1,_0.89,_1)]', collapsed ? '-rotate-90' : '']" />
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</button>
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</div>
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</div>
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<div class="grid transition-all duration-350 ease-in-out"
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:class="collapsed ? 'grid-rows-[0fr]' : 'grid-rows-[1fr]'"
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:style="`--line-number-width: ${lineNumberWidth}ch;`" :id="`code-${renderId}`">
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<div class="overflow-hidden code-container" v-html="parsed?.html"></div>
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</div>
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</div>
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</template>
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<style>
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.code-container>pre {
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overflow: auto hidden;
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min-height: 0;
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scrollbar-width: thin;
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padding: 1rem;
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line-height: 0;
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counter-reset: lines;
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}
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.code-container>pre>code .line::before {
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counter-increment: lines;
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content: counter(lines);
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width: var(--line-number-width);
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margin-right: 1.5rem;
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display: inline-block;
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text-align: right;
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}
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.dark .code-container>pre>code .line::before {
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color: rgba(255, 255, 255, 0.25);
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}
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.light .code-container>pre>code .line::before {
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color: rgba(0, 0, 0, 0.25);
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}
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.code-container>pre>code {
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font-family: 'JetBrains Mono', monospace;
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font-size: 12px;
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line-height: 0;
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font-variant-ligatures: none;
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}
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</style>
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