eclipse-theia/theia

Embedded languages lack IntelliSense

Open

#8,591 建立於 2020年10月5日

在 GitHub 查看
 (1 留言) (1 反應) (0 負責人)TypeScript (18,676 star) (2,478 fork)batch import
help wantedhtmlvscode

描述

Bug Description:

Languages that support embedded languages in an extension, when editing a part of a file where the embedded language is, IntelliSense doesn't work.

Steps to Reproduce:

  1. Create a HTML file.
  2. Add a SCRIPT tag.
  3. Add some JavaScript code in the tag.
  4. Initiate IntelliSense with Ctrl+Space, in VSCode the language Server is initiated and a list of attributes/functions are displayed, in theia it does not.

Additional Information

  • Operating System:
  • Theia Version:

貢獻者指南

技術棧
typescriptjavascript
領域
developer experiencetooling
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Language Server ProtocolTheia extension system
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
35
研究方向
Investigate the Theia language server client implementation in the `packages/plugin ext/` directory, focusing on how IntelliSense is triggered for embedded languages. Compare the behavior with VSCode's HTML extension to identify why JavaScript IntelliSense inside script tags is not being initiated. Look for any missing registration or configuration for embedded language scopes.