eolas-app/src/components/EntryBody.tsx

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import ReactMarkdown from "react-markdown"
import remarkGfm from "remark-gfm"
import CodeBlock from "@/components/CodeBlock"
import remarkMath from "remark-math"
import rehypeKatex from "rehype-katex"
import "katex/dist/katex.min.css"
import { Skeleton } from "@/components/ui/skeleton"
const EntryLoadingSkeleton = () => {
return (
<div className="space-y-2 max-w-2xl p-4 lg:p-6">
{/*
<Skeleton className="h-[400px] md:h-[800px] max-w-2xl rounded-none" />
*/}
<Skeleton className="h-4 max-w-full" />
<Skeleton className="h-4 md:max-w-xl max-w-[300px]" />
<Skeleton className="h-4 md:max-w-[400px] max-w-[250px]" />
<Skeleton className="h-4 md:max-w-[300px] max-w-[200px]" />
<Skeleton className="h-4 md:max-w-[200px] max-w-[150px]" />
<Skeleton className="h-4 md:max-w-[100px] max-w-[100px]" />
</div>
)
}
export default function EntryBody({ body, isLoading }) {
if (isLoading) {
return <EntryLoadingSkeleton />
} else
return (
<div className="max-w-2xl p-4 lg:p-6">
<ReactMarkdown
remarkPlugins={[remarkGfm, remarkMath]}
rehypePlugins={[rehypeKatex]}
components={{
h1: () => null,
h2: ({ children }) => (
<h2 className="scroll-m-20 font-semibold mt-8 mb-4 first:mt-0">{children}</h2>
),
h3: ({ children }) => (
<h3 className="scroll-m-20 font-semibold mt-8 mb-4 first:mt-0">{children}</h3>
),
h4: ({ children }) => (
<h4 className="scroll-m-20 font-semibold mt-8 mb-4 first:mt-0">{children}</h4>
),
p: ({ children }) => (
<p className="leading-[1.5] mb-4 not-first:mt-4">{children}</p>
),
ul: ({ children }) => (
<ul className="list-disc ml-10 mb-4 space-y-1">{children}</ul>
),
ol: ({ children }) => (
<ol className="list-decimal ml-10 mb-4 space-y-1">{children}</ol>
),
a: ({ href, children }) => (
<a href={href} target="_blank" rel="noopener noreferrer">
{children}
</a>
),
table: ({ children }) => (
<table className="w-full mb-4 text-sm">{children}</table>
),
tr: ({ children }) => (
<tr className="even:bg-muted m-0 border-t p-0">{children}</tr>
),
th: ({ children }) => (
<th className="border px-4 py-2 text-left font-bold [&[align=center]]:text-center [&[align=right]]:text-right">
{children}
</th>
),
td: ({ children }) => (
<td className="border px-4 py-2 text-left [&[align=center]]:text-center [&[align=right]]:text-right">
{children}
</td>
),
blockquote: ({ children }) => (
<blockquote className="mt-4 border-l-2 pl-6 text-muted-foreground">
{children}
</blockquote>
),
pre: ({ children }) => {
const child = children.props
return <CodeBlock className={child.className}>{child.children}</CodeBlock>
},
code: ({ children }) => (
<code className="rounded bg-muted px-[0.3rem] py-[0.2rem] font-mono text-sm">
{children}
</code>
),
}}
>
{body}
</ReactMarkdown>
</div>
)
}