robonen
96ac895f7a
Migrate docs to eslint flat config (build-script console override); doc extractor points at configs/eslint.
49 lines
1.6 KiB
Vue
49 lines
1.6 KiB
Vue
<script setup lang="ts">const props = defineProps<{
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source: string;
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}>();
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const { highlight } = useShiki();
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const html = computed(() => renderMarkdown(props.source));
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const root = ref<HTMLElement | null>(null);
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/** Replace marked's <pre><code> blocks with Shiki-highlighted markup. */
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async function highlightCodeBlocks() {
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const el = root.value;
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if (!el) return;
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const blocks = Array.from(el.querySelectorAll('pre > code'));
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for (const code of blocks) {
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const langClass = Array.from(code.classList).find(c => c.startsWith('language-'));
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const lang = langClass?.replace('language-', '') || 'typescript';
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const supported = ['typescript', 'javascript', 'ts', 'js', 'vue', 'json', 'bash', 'sh'];
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const resolved = supported.includes(lang)
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? ({ ts: 'typescript', js: 'javascript', sh: 'bash' }[lang] ?? lang)
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: 'typescript';
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const text = code.textContent ?? '';
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const pre = code.parentElement;
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if (!pre) continue;
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try {
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const out = await highlight(text, resolved);
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const wrapper = document.createElement('div');
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wrapper.className = 'not-prose rounded-xl border border-(--border) bg-(--bg-subtle) overflow-x-auto text-[13px] my-5 [&_pre]:p-4 [&_pre]:m-0 [&_pre]:bg-transparent!';
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wrapper.innerHTML = out;
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pre.replaceWith(wrapper);
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}
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catch { /* leave the fallback <pre> as-is */ }
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}
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}
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onMounted(highlightCodeBlocks);
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watch(() => props.source, async () => {
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await nextTick();
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await highlightCodeBlocks();
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});
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</script>
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<template>
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<div ref="root" class="prose-docs max-w-none" v-html="html" />
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</template>
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