feat: add HTML import and export for layers#146
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tristan-mouchet merged 5 commits intodevelopfrom Apr 10, 2026
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- Add context menu options to import HTML into a layer and export a layer as HTML with syntax-highlighted code editor modals - Convert HTML elements to Ycode layer trees with proper TipTap rich text structure, design properties, and layer settings - Export layers back to HTML preserving rich text marks (bold, italic, links) and resolving Ycode layer names to standard HTML tags - Normalize Tailwind v3 classes to v4 on import: opacity modifiers, scale-shifted utilities, gradient renames, placeholder variants, and standalone utility removal - Convert inline CSS styles to Tailwind classes during import - Resolve named Tailwind color classes (bg-blue-600) to hex arbitrary values (bg-[#2563eb]) for compatibility with Ycode design system Made-with: Cursor
- Add span to INLINE_TEXT_TAGS to prevent nested <p> in rendered output - Extract shared escapeHtml, tailwind-colors, and tailwind-normalizer - Fix br incorrectly mapped to hr; skip br at block level - Add textarea/select/form attribute capture on import and export - Add overflow class parsing to classesToDesign - Add background-image, flex-grow/shrink/basis, order to styleToClasses - Sanitize SVG on import by stripping script tags and on* attributes - Wrap htmlToLayers and handleImportHtml in try/catch error handling - Replace deprecated execCommand copy fallback with toast message - Widen makeTextLayer to accept string|object, remove inline duplicate Made-with: Cursor
…ve image/media handling
tristan-mouchet
approved these changes
Apr 9, 2026
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Summary
Add bidirectional HTML ↔ Layer conversion so users can import external HTML
(with Tailwind class mapping) and export their layer trees back to clean HTML.
Changes
htmlToLayersparser andlayersToHtmlserializer inhtml-layer-converterImportHtmlDialogandExportHtmlDialogUI components with code editorSizingDesigninclassesToDesignon*attributesescapeHtml,tailwind-colors, andtailwind-normalizermodules<span>treated as block-level, causing nested<p>in rendered output<br>incorrectly mapped to<hr>execCommand('copy')fallback with toast instructionTest plan
<p>warning<span>inside<p>— inline text preserved, no nesting errors<textarea>,<select>,<form>— attributes round-trip on export<script>oronclick— malicious content strippedoverflow-hidden) map to design panel correctlyMade with Cursor