codemirror-languageserver
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1.11.0 • Public • Published

Language Server Plugin for CodeMirror 6

npm version

This plugin enables code completion, hover tooltips, and linter functionality by connecting a CodeMirror 6 editor with a language server over WebSocket.

How It Works

Usage

npm i codemirror-languageserver
import { languageServer } from 'codemirror-languageserver';

const transport = new WebSocketTransport(serverUri)

var ls = languageServer({
	// WebSocket server uri and other client options.
	serverUri,
	rootUri: 'file:///',

	// Alternatively, to share the same client across multiple instances of this plugin.
	client: new LanguageServerClient({
		serverUri,
		rootUri: 'file:///'
	}),

	documentUri: `file:///${filename}`,
	languageId: 'cpp' // As defined at https://microsoft.github.io/language-server-protocol/specification#textDocumentItem.
});

var view = new EditorView({
	state: EditorState.create({
		extensions: [
			// ...
			ls,
			// ...
		]
	})
});

Contributing

Contributions are welcome.

Real World Uses

https://user-images.githubusercontent.com/348107/120141150-c6bb9180-c1fd-11eb-8ada-9b7b7a1e4ade.mp4

  • Toph: Competitive programming platform. Toph uses Language Server Plugin for CodeMirror 6 with its integrated code editor.

License

The library is available under the BSD (3-Clause) License.

Readme

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Install

npm i codemirror-languageserver

Weekly Downloads

118

Version

1.11.0

License

BSD-3-Clause

Unpacked Size

24.2 kB

Total Files

7

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Collaborators

  • hjr265