@cssdoc/language-server

An editor-agnostic LSP server for the documented CSS surface, over @cssdoc/providers. It offers:

• completion — a component's modifiers inside class/className, and declared custom properties inside var(--…);
• hover — a modifier's or custom property's documentation;
• definition — jump to the CSS rule that defines a class or @property;
• diagnostics + quick-fix — unknown and deprecated modifiers, with a one-click replace-with-canonical fix.

Use it

Editors spawn the built binary and pass the CSS paths as initializationOptions:

{
  "command": "cssdoc-language-server",
  "initializationOptions": { "css": ["dist/components.css"] },
}

Or embed the pure service (no LSP runtime):

import { createIndex } from "@cssdoc/index";
import { CssDocLanguageService } from "@cssdoc/language-server";

const service = new CssDocLanguageService(createIndex(css, { file: "components.css" }));
service.completions(documentText, { line, character });
service.diagnostics(documentText);

License

MIT