Markdown

"use client";import "@assistant-ui/react-markdown/styles/dot.css";import {  type CodeHeaderProps,  MarkdownTextPrimitive,  unstable_memoizeMarkdownComponents as memoizeMarkdownComponents,  useIsMarkdownCodeBlock,} from "@assistant-ui/react-markdown";import remarkGfm from "remark-gfm";import { type FC, memo, useState } from "react";import { CheckIcon, CopyIcon } from "lucide-react";import { TooltipIconButton } from "@/components/assistant-ui/tooltip-icon-button";import { cn } from "@/lib/utils";const MarkdownTextImpl = () => {  return (    <MarkdownTextPrimitive      remarkPlugins={[remarkGfm]}      className="aui-md"      components={defaultComponents}    />  );};export const MarkdownText = memo(MarkdownTextImpl);const CodeHeader: FC<CodeHeaderProps> = ({ language, code }) => {  const { isCopied, copyToClipboard } = useCopyToClipboard();  const onCopy = () => {    if (!code || isCopied) return;    copyToClipboard(code);  };  return (    <div className="aui-code-header-root mt-2.5 flex items-center justify-between rounded-t-lg border border-border/50 border-b-0 bg-muted/50 px-3 py-1.5 text-xs">      <span className="aui-code-header-language font-medium text-muted-foreground lowercase">        {language}      </span>      <TooltipIconButton tooltip="Copy" onClick={onCopy}>        {!isCopied && <CopyIcon />}        {isCopied && <CheckIcon />}      </TooltipIconButton>    </div>  );};const useCopyToClipboard = ({  copiedDuration = 3000,}: {  copiedDuration?: number;} = {}) => {  const [isCopied, setIsCopied] = useState<boolean>(false);  const copyToClipboard = (value: string) => {    if (!value) return;    navigator.clipboard.writeText(value).then(() => {      setIsCopied(true);      setTimeout(() => setIsCopied(false), copiedDuration);    });  };  return { isCopied, copyToClipboard };};const defaultComponents = memoizeMarkdownComponents({  h1: ({ className, ...props }) => (    <h1      className={cn(        "aui-md-h1 mb-2 scroll-m-20 font-semibold text-base first:mt-0 last:mb-0",        className,      )}      {...props}    />  ),  h2: ({ className, ...props }) => (    <h2      className={cn(        "aui-md-h2 mt-3 mb-1.5 scroll-m-20 font-semibold text-sm first:mt-0 last:mb-0",        className,      )}      {...props}    />  ),  h3: ({ className, ...props }) => (    <h3      className={cn(        "aui-md-h3 mt-2.5 mb-1 scroll-m-20 font-semibold text-sm first:mt-0 last:mb-0",        className,      )}      {...props}    />  ),  h4: ({ className, ...props }) => (    <h4      className={cn(        "aui-md-h4 mt-2 mb-1 scroll-m-20 font-medium text-sm first:mt-0 last:mb-0",        className,      )}      {...props}    />  ),  h5: ({ className, ...props }) => (    <h5      className={cn(        "aui-md-h5 mt-2 mb-1 font-medium text-sm first:mt-0 last:mb-0",        className,      )}      {...props}    />  ),  h6: ({ className, ...props }) => (    <h6      className={cn(        "aui-md-h6 mt-2 mb-1 font-medium text-sm first:mt-0 last:mb-0",        className,      )}      {...props}    />  ),  p: ({ className, ...props }) => (    <p      className={cn(        "aui-md-p my-2.5 leading-normal first:mt-0 last:mb-0",        className,      )}      {...props}    />  ),  a: ({ className, ...props }) => (    <a      className={cn(        "aui-md-a text-primary underline underline-offset-2 hover:text-primary/80",        className,      )}      {...props}    />  ),  blockquote: ({ className, ...props }) => (    <blockquote      className={cn(        "aui-md-blockquote my-2.5 border-muted-foreground/30 border-l-2 pl-3 text-muted-foreground italic",        className,      )}      {...props}    />  ),  ul: ({ className, ...props }) => (    <ul      className={cn(        "aui-md-ul my-2 ml-4 list-disc marker:text-muted-foreground [&>li]:mt-1",        className,      )}      {...props}    />  ),  ol: ({ className, ...props }) => (    <ol      className={cn(        "aui-md-ol my-2 ml-4 list-decimal marker:text-muted-foreground [&>li]:mt-1",        className,      )}      {...props}    />  ),  hr: ({ className, ...props }) => (    <hr      className={cn("aui-md-hr my-2 border-muted-foreground/20", className)}      {...props}    />  ),  table: ({ className, ...props }) => (    <table      className={cn(        "aui-md-table my-2 w-full border-separate border-spacing-0 overflow-y-auto",        className,      )}      {...props}    />  ),  th: ({ className, ...props }) => (    <th      className={cn(        "aui-md-th bg-muted px-2 py-1 text-left font-medium first:rounded-tl-lg last:rounded-tr-lg [[align=center]]:text-center [[align=right]]:text-right",        className,      )}      {...props}    />  ),  td: ({ className, ...props }) => (    <td      className={cn(        "aui-md-td border-muted-foreground/20 border-b border-l px-2 py-1 text-left last:border-r [[align=center]]:text-center [[align=right]]:text-right",        className,      )}      {...props}    />  ),  tr: ({ className, ...props }) => (    <tr      className={cn(        "aui-md-tr m-0 border-b p-0 first:border-t [&:last-child>td:first-child]:rounded-bl-lg [&:last-child>td:last-child]:rounded-br-lg",        className,      )}      {...props}    />  ),  li: ({ className, ...props }) => (    <li className={cn("aui-md-li leading-normal", className)} {...props} />  ),  sup: ({ className, ...props }) => (    <sup      className={cn("aui-md-sup [&>a]:text-xs [&>a]:no-underline", className)}      {...props}    />  ),  pre: ({ className, ...props }) => (    <pre      className={cn(        "aui-md-pre overflow-x-auto rounded-t-none rounded-b-lg border border-border/50 border-t-0 bg-muted/30 p-3 text-xs leading-relaxed",        className,      )}      {...props}    />  ),  code: function Code({ className, ...props }) {    const isCodeBlock = useIsMarkdownCodeBlock();    return (      <code        className={cn(          !isCodeBlock &&            "aui-md-inline-code rounded-md border border-border/50 bg-muted/50 px-1.5 py-0.5 font-mono text-[0.85em]",          className,        )}        {...props}      />    );  },  CodeHeader,});

"use client";import { ComponentPropsWithRef, forwardRef } from "react";import { Slot } from "radix-ui";import {  Tooltip,  TooltipContent,  TooltipTrigger,} from "@/components/ui/tooltip";import { Button } from "@/components/ui/button";import { cn } from "@/lib/utils";export type TooltipIconButtonProps = ComponentPropsWithRef<typeof Button> & {  tooltip: string;  side?: "top" | "bottom" | "left" | "right";};export const TooltipIconButton = forwardRef<  HTMLButtonElement,  TooltipIconButtonProps>(({ children, tooltip, side = "bottom", className, ...rest }, ref) => {  return (    <Tooltip>      <TooltipTrigger asChild>        <Button          variant="ghost"          size="icon"          {...rest}          className={cn("aui-button-icon size-6 p-1", className)}          ref={ref}        >          <Slot.Slottable>{children}</Slot.Slottable>          <span className="aui-sr-only sr-only">{tooltip}</span>        </Button>      </TooltipTrigger>      <TooltipContent side={side}>{tooltip}</TooltipContent>    </Tooltip>  );});TooltipIconButton.displayName = "TooltipIconButton";