feat(monaco): Integrate clangd LSP for C language support in Monaco Editor

This commit is contained in:
cfngc4594 2025-02-19 12:29:24 +08:00
parent e2bb58a034
commit 672f63f10a

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@ -1,101 +1,88 @@
import Image from "next/image";
"use client";
import {
toSocket,
WebSocketMessageReader,
WebSocketMessageWriter,
} from "vscode-ws-jsonrpc";
import { useEffect } from "react";
import dynamic from "next/dynamic";
import normalizeUrl from "normalize-url";
import { Skeleton } from "@/components/ui/skeleton";
const DynamicEditor = dynamic(
async () => {
const monaco = await import("monaco-editor");
const { loader, Editor } = await import("@monaco-editor/react");
loader.config({ monaco });
return Editor;
},
{ ssr: false }
);
export default function Home() {
return (
<div className="grid grid-rows-[20px_1fr_20px] items-center justify-items-center min-h-screen p-8 pb-20 gap-16 sm:p-20 font-[family-name:var(--font-geist-sans)]">
<main className="flex flex-col gap-8 row-start-2 items-center sm:items-start">
<Image
className="dark:invert"
src="/next.svg"
alt="Next.js logo"
width={180}
height={38}
priority
/>
<ol className="list-inside list-decimal text-sm text-center sm:text-left font-[family-name:var(--font-geist-mono)]">
<li className="mb-2">
Get started by editing{" "}
<code className="bg-black/[.05] dark:bg-white/[.06] px-1 py-0.5 rounded font-semibold">
src/app/page.tsx
</code>
.
</li>
<li>Save and see your changes instantly.</li>
</ol>
useEffect(() => {
const url = normalizeUrl("ws://localhost:4594/clangd");
const webSocket = new WebSocket(url);
<div className="flex gap-4 items-center flex-col sm:flex-row">
<a
className="rounded-full border border-solid border-transparent transition-colors flex items-center justify-center bg-foreground text-background gap-2 hover:bg-[#383838] dark:hover:bg-[#ccc] text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5"
href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
<Image
className="dark:invert"
src="/vercel.svg"
alt="Vercel logomark"
width={20}
height={20}
webSocket.onopen = async () => {
const socket = toSocket(webSocket);
const reader = new WebSocketMessageReader(socket);
const writer = new WebSocketMessageWriter(socket);
const { MonacoLanguageClient } = await import("monaco-languageclient");
const { ErrorAction, CloseAction } = await import(
"vscode-languageclient"
);
const languageClient = new MonacoLanguageClient({
name: "C Language Client",
clientOptions: {
documentSelector: ["c"],
errorHandler: {
error: () => ({ action: ErrorAction.Continue }),
closed: () => ({ action: CloseAction.DoNotRestart }),
},
},
connectionProvider: {
get: () => Promise.resolve({ reader, writer }),
},
});
languageClient.start();
reader.onClose(() => languageClient.stop());
};
webSocket.onerror = (event) => {
console.error("WebSocket error observed:", event);
};
webSocket.onclose = (event) => {
console.log("WebSocket closed:", event);
};
return () => {
webSocket.close();
};
}, []);
return (
<div className="h-screen flex flex-col">
<DynamicEditor
theme="vs-dark"
defaultLanguage="c"
defaultValue="# include<stdio.h>"
path="file:///main.c"
onValidate={(markers) => {
markers.forEach((marker) =>
console.log("onValidate:", marker.message)
);
}}
options={{ automaticLayout: true }}
loading={<Skeleton className="h-full w-full p-4" />}
/>
Deploy now
</a>
<a
className="rounded-full border border-solid border-black/[.08] dark:border-white/[.145] transition-colors flex items-center justify-center hover:bg-[#f2f2f2] dark:hover:bg-[#1a1a1a] hover:border-transparent text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 sm:min-w-44"
href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
Read our docs
</a>
</div>
</main>
<footer className="row-start-3 flex gap-6 flex-wrap items-center justify-center">
<a
className="flex items-center gap-2 hover:underline hover:underline-offset-4"
href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
<Image
aria-hidden
src="/file.svg"
alt="File icon"
width={16}
height={16}
/>
Learn
</a>
<a
className="flex items-center gap-2 hover:underline hover:underline-offset-4"
href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
<Image
aria-hidden
src="/window.svg"
alt="Window icon"
width={16}
height={16}
/>
Examples
</a>
<a
className="flex items-center gap-2 hover:underline hover:underline-offset-4"
href="https://nextjs.org?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
<Image
aria-hidden
src="/globe.svg"
alt="Globe icon"
width={16}
height={16}
/>
Go to nextjs.org
</a>
</footer>
</div>
);
}