Template
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
196 lines
5.2 KiB
TypeScript
196 lines
5.2 KiB
TypeScript
"use client"
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import * as React from "react"
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import { Command as CommandPrimitive } from "cmdk"
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import { SearchIcon } from "lucide-react"
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import { cn } from "@/lib/utils"
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import {
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Dialog,
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DialogContent,
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DialogDescription,
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DialogHeader,
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DialogTitle,
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} from "@/components/ui/dialog"
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function Command({
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className,
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...props
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}: React.ComponentProps<typeof CommandPrimitive>) {
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return (
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<CommandPrimitive
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data-slot="command"
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className={cn(
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"flex h-full w-full flex-col overflow-hidden rounded-md bg-popover text-popover-foreground",
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"transition-none animate-none",
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className
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)}
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{...props}
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/>
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)
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}
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function CommandDialog({
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title = "Command Palette",
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description = "Search for a command to run...",
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children,
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className,
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showCloseButton = true,
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// Forwarded to the inner Command so callers can drive filtering themselves
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// (e.g. results already filtered server-side).
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shouldFilter,
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...props
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}: React.ComponentProps<typeof Dialog> & {
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title?: string
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description?: string
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className?: string
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showCloseButton?: boolean
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shouldFilter?: boolean
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}) {
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return (
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<Dialog {...props}>
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<DialogHeader className="sr-only">
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<DialogTitle>{title}</DialogTitle>
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<DialogDescription>{description}</DialogDescription>
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</DialogHeader>
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<DialogContent
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className={cn(
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"overflow-hidden p-0",
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// No fade/zoom on the command palette — it should appear instantly.
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"transition-none animate-none duration-0",
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"data-[state=closed]:animate-none data-[state=open]:animate-none",
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className
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)}
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showCloseButton={showCloseButton}
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>
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<Command shouldFilter={shouldFilter} className="**:data-[slot=command-input-wrapper]:h-12 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground [&_[cmdk-group]]:px-2 [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
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{children}
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</Command>
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</DialogContent>
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</Dialog>
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)
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}
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function CommandInput({
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className,
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...props
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}: React.ComponentProps<typeof CommandPrimitive.Input>) {
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return (
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<div
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data-slot="command-input-wrapper"
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className="flex h-9 items-center gap-2 border-b px-3"
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>
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<SearchIcon className="size-4 shrink-0 opacity-50" />
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<CommandPrimitive.Input
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data-slot="command-input"
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className={cn(
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"flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-hidden placeholder:text-muted-foreground disabled:cursor-not-allowed disabled:opacity-50",
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className
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)}
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{...props}
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/>
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</div>
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)
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}
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function CommandList({
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className,
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...props
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}: React.ComponentProps<typeof CommandPrimitive.List>) {
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return (
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<CommandPrimitive.List
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data-slot="command-list"
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className={cn(
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"max-h-[300px] scroll-py-1 overflow-x-hidden overflow-y-auto",
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className
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)}
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{...props}
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/>
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)
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}
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function CommandEmpty({
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...props
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}: React.ComponentProps<typeof CommandPrimitive.Empty>) {
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return (
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<CommandPrimitive.Empty
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data-slot="command-empty"
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className="py-6 text-center text-sm"
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{...props}
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/>
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)
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}
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function CommandGroup({
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className,
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...props
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}: React.ComponentProps<typeof CommandPrimitive.Group>) {
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return (
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<CommandPrimitive.Group
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data-slot="command-group"
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className={cn(
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"overflow-hidden p-1 text-foreground [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground",
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className
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)}
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{...props}
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/>
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)
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}
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function CommandSeparator({
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className,
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...props
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}: React.ComponentProps<typeof CommandPrimitive.Separator>) {
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return (
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<CommandPrimitive.Separator
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data-slot="command-separator"
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className={cn("-mx-1 h-px bg-border", className)}
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{...props}
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/>
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)
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}
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function CommandItem({
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className,
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...props
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}: React.ComponentProps<typeof CommandPrimitive.Item>) {
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return (
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<CommandPrimitive.Item
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data-slot="command-item"
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className={cn(
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"relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 data-[selected=true]:bg-accent data-[selected=true]:text-accent-foreground [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 [&_svg:not([class*='text-'])]:text-muted-foreground",
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className
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)}
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{...props}
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/>
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)
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}
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function CommandShortcut({
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className,
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...props
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}: React.ComponentProps<"span">) {
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return (
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<span
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data-slot="command-shortcut"
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className={cn(
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"ml-auto text-xs tracking-widest text-muted-foreground",
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className
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)}
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{...props}
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/>
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)
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}
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export {
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Command,
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CommandDialog,
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CommandInput,
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CommandList,
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CommandEmpty,
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CommandGroup,
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CommandItem,
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CommandShortcut,
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CommandSeparator,
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}
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