The assistant only ever renders prose, links and the odd list, but
Streamdown's plugin set dragged in shiki, mermaid and katex — and
streamdown core declares mermaid as a hard dependency, so dropping the
plugins alone would have left it installed. Rendering now runs on the
same unified pipeline Streamdown used internally, minus the plugin
surface: remark-parse -> remark-gfm -> remark-rehype -> rehype-sanitize
-> hast-util-to-jsx-runtime. GFM, streaming repair and the link-safety
hook all survive; fenced code renders as plain <pre>. Net -264/+101
packages.
remend now runs only while a part is still streaming. On settled text it
reads `*$89*` as an unclosed italic — the `$` throws off its
closing-delimiter scan — and appends a stray `*` that parses as an empty
bullet. Italic prices are ordinary storefront copy, so that would have
shown up in production.
Route-relative links go through next/link in the same tab; sending a
shopper to a product page in a new tab would strand the conversation
behind it. Only external destinations get the confirmation dialog.
code-block.tsx and tool.tsx were the sole users of shiki and had no
importers, so both are gone.
Also folded in two unrelated changes that were already in the tree: the
loader move out of app/components/ui, and dropping the fade on the
command palette so it opens instantly.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KuySwKLSF4uEPpZjHkdHBP
- /api/chat streams via AI SDK v7 through OpenRouter (OPENROUTER_API_KEY),
with a store-specific system prompt and five read-only tools:
searchCatalogue, getProductDetails, listCollections,
getCollectionProducts, browseProducts
- Sidebar assistant on the right that opens from a launcher and expands,
built on ai-elements (conversation, message, prompt-input, tool) with
shimmer on in-flight tool calls
- Extract services/shopify/catalog.ts so the Storefront fetchers have no
React imports and can run in a Route Handler; the client hooks now
re-export from it
- ai-elements pulled in the canonical shadcn primitives, replacing the
hand-rolled command/dialog/button variants; search dialog moved to the
cmdk-based Command and CommandDialog forwards shouldFilter
- Pin shiki to ^3.19.0 to match streamdown and drop the duplicate copy
- Add .env.example documenting the required env vars
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016jWbNNJLksC1QG8z8845FX
- Collections: filters and sort via the Storefront API — the products
connection now takes `filters`/`after` and returns its facets, with
cursor-based load more on the collection page
- Extract ProductFilters (renamed from SearchFilters) and a shared
ProductToolbar so search and collections use the same chrome
- PDP: mark option values with no in-stock variant using a diagonal
strike, computed against the other selected options
- PDP: pointer drag-scrolling for the mobile image carousel, since a
scroll container doesn't drag with a mouse
- Header/cart: circular icon buttons, tighter spacing, and icon sizes
set by class (Button's base CSS clamps un-classed svgs to size-4)
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016jWbNNJLksC1QG8z8845FX
- Header: search button opening a command-palette dialog with debounced
product suggestions, a term chip, and View All
- Command: shadcn-shaped primitives built on the project's own Dialog so
no cmdk/radix dependency is introduced
- /search: results grid with item count, sort (relevance, price asc/desc),
and cursor-based load more
- Filters: driven by the API's productFilters facets — colour swatches,
labelled lists with counts, and a price range — round-tripped through
each facet's raw input string so no filter shape is hardcoded
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016jWbNNJLksC1QG8z8845FX
