mirror of https://github.com/sylv/micro.git
44 lines
1.4 KiB
TypeScript
44 lines
1.4 KiB
TypeScript
import { Language } from "prism-react-renderer";
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import { useEffect, useState } from "react";
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import useSWR from "swr";
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import { getFileLanguage } from "../../helpers/get-file-language.helper";
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import { PageLoader } from "../page-loader";
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import { SyntaxHighlighter } from "../syntax-highlighter/syntax-highlighter";
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import { EmbedDefault } from "./embed-default";
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import { Embeddable } from "./embeddable";
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import { textFetcher } from "./text-fetcher";
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const DEFAULT_LANGUAGE = getFileLanguage("diff")!;
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const MAX_SIZE = 1_000_000; // 1mb
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export const EmbedText = ({ data }: { data: Embeddable }) => {
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const [language, setLanguage] = useState(getFileLanguage(data.displayName) ?? DEFAULT_LANGUAGE);
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const content = data.content ?? useSWR<string>(data.paths.direct, { fetcher: textFetcher });
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useEffect(() => {
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// re-calculate language on fileName change
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setLanguage(getFileLanguage(data.displayName) ?? DEFAULT_LANGUAGE);
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}, [data.displayName]);
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if (content.error) {
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return <EmbedDefault data={data} />;
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}
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if (!content.data) {
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return <PageLoader />;
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}
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return (
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<SyntaxHighlighter language={language.key as Language} parentClassName="w-full h-full">
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{content.data}
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</SyntaxHighlighter>
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);
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};
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EmbedText.embeddable = (data: Embeddable) => {
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if (data.type.startsWith("text/")) return true;
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if (getFileLanguage(data.displayName)) return true;
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if (data.size > MAX_SIZE) return false;
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return false;
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};
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