stylus autocomplete

[MiniOcean404]

For the company's project, I need Stylus syntax support, but after looking at the code of language-tools, I can currently only get syntax hints this way. Is there any other method you could tell me? Thanks.

import type { CodeInformation, VueLanguagePlugin } from "@vue/language-core"

const codeFeatures: CodeInformation = {
  completion: true,
  format: true,
  verification: true,
  semantic: true,
  navigation: true,
  structure: true,
}

const plugin: VueLanguagePlugin = () => {
  return {
    name: require("./package.json").name,
    version: 2.1,
    getEmbeddedCodes(_fileName, sfc) {
      const result: {
        id: string
        lang: string
      }[] = []

      for (let i = 0; i < sfc.styles.length; i++) {
        const style = sfc.styles[i]
        if (style.lang === "stylus") {
          result.push({
            id: "stylus_" + i,
            lang: style.lang,
          })
        }
      }
      return result
    },
    resolveEmbeddedCode(_fileName, sfc, embeddedFile) {
      if (embeddedFile.id.startsWith("stylus_")) {
        const index = parseInt(embeddedFile.id.split("_")[1])
        const style = sfc.styles[index]
        embeddedFile.lang = "scss"
        embeddedFile.content.push([style.content, style.name, 0, codeFeatures])
      }
    },
  }
}
export = plugin