Chris Coutinho
173 lines
3.2 KiB
Vue
173 lines
3.2 KiB
Vue
<template>
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<!-- eslint-disable-next-line vue/no-v-html -->
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<div class="markdown-viewer" v-html="html" />
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</template>
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<script setup>
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import { ref, watch } from 'vue'
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import MarkdownIt from 'markdown-it'
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const props = defineProps({
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content: {
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type: String,
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required: true,
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},
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})
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const html = ref('')
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// Initialize markdown renderer
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const md = new MarkdownIt({
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html: false, // Disable HTML for security
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linkify: true,
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breaks: true,
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typographer: true,
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})
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function renderMarkdown(text) {
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if (!text) {
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html.value = ''
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return
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}
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try {
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html.value = md.render(text)
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} catch (error) {
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console.error('Markdown rendering error:', error)
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// Fallback to escaped plain text
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html.value = `<pre>${escapeHtml(text)}</pre>`
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}
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}
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function escapeHtml(text) {
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const div = document.createElement('div')
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div.textContent = text
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return div.innerHTML
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}
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// Watch for content changes
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watch(() => props.content, (newContent) => {
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renderMarkdown(newContent)
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}, { immediate: true })
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</script>
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<style scoped lang="scss">
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.markdown-viewer {
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font-size: 14px;
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line-height: 1.6;
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color: var(--color-main-text);
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word-wrap: break-word;
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overflow-wrap: break-word;
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// Typography
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:deep(h1), :deep(h2), :deep(h3), :deep(h4), :deep(h5), :deep(h6) {
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margin-top: 24px;
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margin-bottom: 16px;
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font-weight: 600;
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line-height: 1.25;
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color: var(--color-main-text);
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}
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:deep(h1) { font-size: 2em; border-bottom: 1px solid var(--color-border); padding-bottom: 8px; }
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:deep(h2) { font-size: 1.5em; border-bottom: 1px solid var(--color-border); padding-bottom: 8px; }
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:deep(h3) { font-size: 1.25em; }
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:deep(h4) { font-size: 1em; }
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:deep(h5) { font-size: 0.875em; }
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:deep(h6) { font-size: 0.85em; color: var(--color-text-maxcontrast); }
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// Paragraphs and spacing
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:deep(p) {
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margin-top: 0;
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margin-bottom: 16px;
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}
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// Lists
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:deep(ul), :deep(ol) {
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margin-top: 0;
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margin-bottom: 16px;
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padding-left: 2em;
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}
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:deep(li) {
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margin-bottom: 4px;
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}
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// Code blocks
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:deep(code) {
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padding: 2px 6px;
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background: var(--color-background-dark);
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border-radius: var(--border-radius);
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font-family: 'Courier New', Courier, monospace;
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font-size: 0.9em;
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}
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:deep(pre) {
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background: var(--color-background-dark);
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padding: 16px;
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border-radius: var(--border-radius);
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overflow-x: auto;
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margin-bottom: 16px;
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code {
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padding: 0;
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background: transparent;
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}
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}
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// Blockquotes
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:deep(blockquote) {
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margin: 0 0 16px 0;
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padding: 0 16px;
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border-left: 4px solid var(--color-primary-element);
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color: var(--color-text-maxcontrast);
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p:last-child {
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margin-bottom: 0;
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}
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}
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// Links
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:deep(a) {
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color: var(--color-primary-element);
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text-decoration: none;
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&:hover {
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text-decoration: underline;
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}
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}
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// Tables
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:deep(table) {
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border-collapse: collapse;
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width: 100%;
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margin-bottom: 16px;
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}
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:deep(th), :deep(td) {
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padding: 8px 12px;
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border: 1px solid var(--color-border);
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text-align: left;
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}
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:deep(th) {
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background: var(--color-background-dark);
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font-weight: 600;
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}
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// Horizontal rule
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:deep(hr) {
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border: none;
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border-top: 1px solid var(--color-border);
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margin: 24px 0;
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}
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// Images
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:deep(img) {
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max-width: 100%;
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height: auto;
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display: block;
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margin: 16px 0;
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}
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}
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</style>
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