Commit History
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fix(highlight): auto-detect language for code blocks without explicit lang
Code blocks authored without a language rendered as plain text in both the editor and the published output (Shiki falls back to "text"). Add a shared lowlight-based detector and use it as a fallback in the editor decorations and the publish transformer, so language-less blocks get highlighted identically everywhere - including in already-written articles. Co-authored-by: Cursor <cursoragent@cursor.com>700adac -
fix(publisher): render math server-side via KaTeX
TipTap's math extension emits empty inline/block-math placeholders during generateHTML (rendering is a view-only step). Add a math transformer that fills those placeholders with static KaTeX HTML so formulas appear in the published article. Pin the KaTeX CSS CDN version to the server-side katex. Co-authored-by: Cursor <cursoragent@cursor.com>7b13bd7
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feat(editor): Iframe embed component for remote URLs
Adds a new atomic component `Iframe` (slash menu icon 🔗) that embeds an arbitrary remote URL via `<iframe src=...>` instead of inlining HTML from the embed store. Use case: integrating widget Spaces (e.g. carbon- tokenization-widgets) without having to download and adapt their HTML to the strict create-html-embed conventions. - Shared component def (atomic, fields: src, title, desc, height, wide) - Custom NodeView with live iframe preview, Settings + Reload buttons, auto-resize when the remote page emits postMessage({type:"embedResize"}) - Publisher transformer emits <figure class="html-embed"> reusing the existing iframe/figcaption markup so styling and figure numbering carry over for free - llms.txt renderer surfaces the URL as a Markdown link - 3 publisher tests covering happy path, empty-src drop, and wide flag Co-authored-by: Cursor <cursoragent@cursor.com>0c69852
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fix(publisher): footer credit links to the editor Space
The footer credit used to point at the legacy Astro-only static template (tfrere/research-article-template). The editor is now the canonical entry point - it bundles the static renderer and is what people fork to start a new article. Update the credit link accordingly so readers landing on a published article find the right starting point. Snapshot refreshed. Co-authored-by: Cursor <cursoragent@cursor.com>3c813e0 -
feat(publisher): editor pill shows who you're signed in as
Upgrade the editor quick-link from a bare pencil icon to a proper pill that contextualises the action: ┌──────────────────────────────────────────────────────┐ │ [avatar] Signed in as @tfrere [✎ Edit article] │ └──────────────────────────────────────────────────────┘ The visitor sees who they're authenticated as before clicking, which makes the "would I be writing to the real file?" question self-answering. Useful when multiple HF accounts share the same browser session, or when a collaborator wants to confirm they're not editing on someone else's behalf. Implementation: - Render placeholder content (\"@you\" + empty <img>) so the layout doesn't shift when /api/auth/status comes back. The pill is still \`hidden\` by default - no flash for anonymous visitors. - Inline script fills the <img>.src (preferring user.avatarUrl, falling back to /api/users/<name>/avatar) and the @handle, then drops the \`hidden\` attribute. - New \`.edit-pill\` styles: rounded pill, pa…2b90d0d -
feat(publisher): editor quick-link for signed-in editors
The published article and the editor share the same Space, but a visitor who already has edit rights had no way to jump from one to the other without retyping \`/editor\` in the URL bar. Add a small pencil icon top-right, mirroring the existing theme toggle on the top-left, that links to /editor. Visibility: - Hidden by default (\`<a id="edit-link" ... hidden>\`) so non- editors / anonymous visitors never see a flash. - An inline script probes \`/api/auth/status\` on load and removes the \`hidden\` attribute when \`canEdit\` is true. Fetch failures (offline preview, exported HTML opened from disk, etc.) are silently swallowed - the button just stays hidden. - Hidden under 1100px (same breakpoint as the theme toggle) so mobile / tablet layouts aren't cluttered. Styling: matches the theme toggle (40px circle, page-bg fill, 1px border, soft shadow) so the page stays balanced visually. \`mix(--primary-color)\` tint on hover hints at the destination. Snapshot updated to reflect…44626d0 -
feat(agent): switch AI backend from OpenRouter to HF Inference Providers
The chat panel and embed studio now call Hugging Face Inference Providers (OpenAI-compatible router at https://router.huggingface.co/v1) via @ai-sdk/openai-compatible, using the logged-in editor's OAuth token when available and falling back to HF_TOKEN. Forking the Space no longer requires wiring an OpenRouter API key - the user's own HF token funds their own inference. - Replace @openrouter/ai-sdk-provider with @ai-sdk/openai-compatible - Forward the OAuth cookie token per request, fallback to HF_TOKEN - Refresh AVAILABLE_MODELS to HF-served, tool-calling-capable models (gpt-oss 120B/20B, Llama 3.3 70B, Qwen3 Coder 480B, DeepSeek V3.1) - Add inference-api to hf_oauth_scopes and document the new env vars (HF_INFERENCE_MODEL, expanded HF_TOKEN role) in README + SPECIFICATION - Update agent-chat tests to expect the new "Hugging Face token" error Co-authored-by: Cursor <cursoragent@cursor.com>6b6afea
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feat(publisher): generate llms.txt Markdown twin for LLM agents
External LLMs/agents (Claude, Perplexity, ...) struggle with the heavy published HTML: theme bootstrap, KaTeX/Mermaid runtimes, ~7 inlined CSS files, TOC chrome, and D3 charts wrapped in <iframe srcdoc>. The static research-article-template already ships an `llms.txt` (Astro build plugin); the editor's publisher now does the same, walking the TipTap-JSON we already extract for the HTML/PDF pipeline. Pipeline addition (publisher/index.ts): - After writing index.html, render the same JSON to Markdown via the new markdown-renderer.ts and write `published/<doc>/llms.txt` - Re-render with the public HF meta and include it in the dataset upload commit (hf-storage.ts adds llms.txt to the file list) Routing (create-app.ts): - GET /llms.txt serves the published Markdown twin with Content-Type: text/markdown; charset=utf-8 (404 before publish) - GET /robots.txt advertises it via the `LLMs-Txt:` header, mirroring the upstream template Conventions in the renderer mirror the upstream Ast…3de227d
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fix(publisher): render HF user card via dedicated transformer
The hfUser atomic node was serialized to an empty `<div data-component="hfUser">` placeholder with no transformer to turn it into the actual profile card, so it rendered as nothing in published articles. Add `hfUserTransformer` mirroring the upstream `HfUser.astro` (avatar + name + @handle), register it in the pipeline, ship the matching `.hf-user` styles in `_publisher.css`, and cover the three cases (full attrs, fallback to username, missing username) with unit tests. Made-with: Cursorf621e1d
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fix(ui,publisher): kill theme/color flickers and translation prompts
- Published page and its banner iframe now inline a synchronous theme bootstrap in <head>, so the first paint already uses the correct data-theme (no dark -> light flicker on navigation). - <meta name="google|robots" content="notranslate"> on both the editor (frontend/index.html) and the published article so Chrome stops proposing to translate the page to French. - CollaborationCursorV3: silence a peer's caret + label (via the .collaboration-cursor--silenced class) when that same peer also broadcasts an agentFocus. Fixes the duplicate "<Name>" + "<Name> agent" labels that stacked while a chat action was active. - Embed Studio preview container pinned to --page-bg and the iframe element forced to background: transparent + color-scheme: light dark, so the preview tracks dark mode instead of falling through to the browser's default white. - App.tsx primaryHue sync: when the Yjs settings map has no primaryHue (fresh state or after reset-article), drop the inline --p…08e4c7a
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refactor(backend/publisher): transformer pipeline + shared registry + shiki highlighting
- Split html-renderer post-processing into per-feature transformers (accordion, bibliography, citation, footnote, highlight-code, html-embed, mermaid) with a shared types contract - Extract embed iframe srcdoc builder, shiki config and theme resolver into backend/src/shared so the frontend can reuse the exact same palette and embed chrome - Keep the renderer entrypoint (index.ts) as an orchestrator and trim the legacy logic to the new querySelector-based scope selection (simpler + covered by updated snapshot) - Update publisher/css-resolution/security suites + snapshot to the new output Made-with: Cursor7843436 -
refactor(backend): modular server split with new routes, persistence and agent layer
- Introduce create-app factory to compose routes, middleware and Hocuspocus in isolation - Extract route modules (auth, chat, publish) and move storage logic into persistence.ts - Harden auth + HF storage integration (user token fallback, secure cookie in production) - Add embed studio AI pipeline (embed-chat, embed-tools, system prompt) and shared stream handler - Cover the new surface with api-routes, persistence and agent-chat test suites - Ship .env.example and .gitignore so new contributors can boot without guesswork Made-with: Cursorf6678ab
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refactor: remove MUI, unify publisher pipeline, add shared component registry
Phase 1 - Publisher pipeline: - Extract ~370 lines of inline CSS from html-renderer.ts into _publisher.css - Create shared/component-defs.ts as single source of truth for component definitions - Replace 6 regex blocks in postProcess() with linkedom DOM manipulation - Add GET /api/preview/:docName for testing renders without publishing - Add 12 snapshot tests for each postProcess transformation (46 tests total) Phase 2 - Remove MUI: - Replace all MUI components with native HTML elements + custom CSS - Create _ui.css with editor chrome styles using --ed-* CSS tokens - Create Tooltip.tsx using Floating UI (lightweight replacement) - Replace @mui/icons-material with lucide-react - Delete theme.ts, remove @mui/* and @emotion/* dependencies Phase 3 - Documentation: - Add docs/ARCHITECTURE.md covering CSS layers, HF Spaces constraints, shared registry, publisher pipeline, and test coverage Made-with: Cursord15d7f7 -
test: add vitest test suite for publisher, auth, security, utils
- Setup vitest with test helpers for Y.Doc fixtures - 34 tests across 6 files covering: - Publisher pipeline (extraction, HTML gen, post-processing, idempotency) - XSS prevention (licence, title, description, authors, DOI) - Auth (token extraction, OAuth config) - Utils (sanitizeName, docPath, path traversal) - CSS @custom-media resolution - HF Storage configuration Made-with: Cursor755a930