ets-language-server 在 WSL2 下无法正常使用

[FurryWolfX]

ets-language-server 在 WSL2 下无法正常使用

关联issue: #271

感谢适配，不过我尝试了在 WSL2(Ubuntu 24.04) 中配置，无法正常使用

由于我正在做 OpenHarmony 整机的开发，环境为 OpenHarmony Full-SDK API 14
不知道是不是和 DevEco 的 SDK 有差异

尝试 WSL2(Ubuntu 24.04) 中配置

{
  "$schema": "https://opencode.ai/config.json",
  "lsp": {
    "ets-lsp": {
      "command": ["ets-language-server", "--stdio"],
      "extensions": [".ets"],
      "initialization": {
        "ets": {
          "sdkPath": "/mnt/e/sdk/ohos/oh-full-sdk-linux/14"
        }
      }
    }
  }
}

输出 {}

opencode debug lsp diagnostics ./entry/src/main/ets/pages/Index.ets
{}

只输出了一小段log

[INFO] 🔥: <ETS Language Server> 3/9/2026, 7:14:27 PM ETS Support language server version: 1.3.5
[INFO] 🔥: <ETS Language Server> 3/9/2026, 7:14:27 PM ohos-typescript version: 4.9.5
[INFO] 🔥: <ETS Language Server> 3/9/2026, 7:14:27 PM Current file URI: file:///home/x/.nvm/versions/node/v24.13.0/lib/node_modules/@arkts/language-server/out/index.js
[INFO] 🔥: <ETS Language Server> 3/9/2026, 7:14:27 PM ETS Language Server is starting...
[INFO] 🔥: <ETS Language Server> 3/9/2026, 7:14:27 PM ETS Language Server is started!
[WARN] ⚠️: <ETS Language Server> 3/9/2026, 7:14:27 PM Locale is undefined, skip load diagnostic messages.
[INFO] 🔥: <ETS Language Server> 3/9/2026, 7:14:27 PM Workspace folders: file:///mnt/e/WORK/test2
[INFO] 🔥: <ETS Language Server> 3/9/2026, 7:14:27 PM ETS Language Server is initialized.

[Groupguanfang]

可以看一下./entry/src/main/ets/pages/Index.ets文件的内容吗？

[FurryWolfX]

可以看一下./entry/src/main/ets/pages/Index.ets文件的内容吗？

就是普通的空项目

@Entry
@Component
struct Index {
  @State message: string = 'Hello World';

  build() {11111
    RelativeContainer() {
      Text(this.message)
        .id('HelloWorld')
        .fontSize($r('app.float.page_text_font_size'))
        .fontWeight(FontWeight.Bold)
        .alignRules({
          center: { anchor: '__container__', align: VerticalAlign.Center },
          middle: { anchor: '__container__', align: HorizontalAlign.Center }
        })
        .onClick(() => {
          this.message = 'Welcome';
        })
    }
    .height('100%')
    .width('100%')
  }
}

[Groupguanfang]

能不能运行下这个：

opencode debug lsp diagnostics --log-level "DEBUG" --print-logs entry/src/main/ets/pages/Index.ets

这样可以打印出所有的日志，然后再看看啥情况？

[FurryWolfX]

能不能运行下这个：

opencode debug lsp diagnostics --log-level "DEBUG" --print-logs entry/src/main/ets/pages/Index.ets
这样可以打印出所有的日志，然后再看看啥情况？

换了台电脑也是一样

INFO  2026-03-09T14:56:02 +1ms service=lsp serverIds=deno, typescript, vue, eslint, oxlint, biome, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, fsharp, sourcekit-lsp, rust, clangd, svelte, astro, jdtls, kotlin-ls, yaml-ls, lua-ls, php intelephense, prisma, dart, ocaml-lsp, bash, terraform, texlab, dockerfile, gleam, clojure-lsp, nixd, tinymist, haskell-language-server, julials, ets-lsp enabled LSP servers
INFO  2026-03-09T14:56:02 +0ms service=file.watcher init
INFO  2026-03-09T14:56:02 +2ms service=scheduler id=snapshot.cleanup run
INFO  2026-03-09T14:56:02 +0ms service=scheduler id=tool.truncation.cleanup run
INFO  2026-03-09T14:56:02 +1ms service=bus type=command.executed subscribing
INFO  2026-03-09T14:56:02 +0ms service=file.watcher platform=linux backend=inotify watcher backend
INFO  2026-03-09T14:56:02 +2ms service=lsp file=entry/src/main/ets/pages/Index.ets touching file
INFO  2026-03-09T14:56:02 +2ms service=lsp serverID=ets-lsp spawned lsp server
INFO  2026-03-09T14:56:02 +0ms service=lsp.client serverID=ets-lsp starting client
INFO  2026-03-09T14:56:02 +2ms service=lsp.client serverID=ets-lsp sending initialize
INFO  2026-03-09T14:56:03 +416ms service=lsp.client serverID=ets-lsp initialized
INFO  2026-03-09T14:56:03 +0ms service=bus type=lsp.updated publishing
INFO  2026-03-09T14:56:03 +0ms service=lsp.client serverID=ets-lsp path=/mnt/d/Work/oh/test/entry/src/main/ets/pages/Index.ets waiting for diagnostics
INFO  2026-03-09T14:56:03 +0ms service=bus type=lsp.client.diagnostics subscribing
INFO  2026-03-09T14:56:03 +6ms service=lsp.client serverID=ets-lsp path=/mnt/d/Work/oh/test/entry/src/main/ets/pages/Index.ets workspace/didChangeWatchedFiles
INFO  2026-03-09T14:56:03 +0ms service=lsp.client serverID=ets-lsp path=/mnt/d/Work/oh/test/entry/src/main/ets/pages/Index.ets textDocument/didOpen
INFO  2026-03-09T14:56:06 +2997ms service=bus type=lsp.client.diagnostics unsubscribing
{}
INFO  2026-03-09T14:56:07 +1004ms service=default directory=/mnt/d/Work/oh/test disposing instance
INFO  2026-03-09T14:56:07 +0ms service=state key=/mnt/d/Work/oh/test waiting for state disposal to complete
INFO  2026-03-09T14:56:07 +0ms service=lsp.client serverID=ets-lsp shutting down
INFO  2026-03-09T14:56:07 +1ms service=lsp.client serverID=ets-lsp shutdown
INFO  2026-03-09T14:56:07 +1ms service=state key=/mnt/d/Work/oh/test state disposal completed

[Groupguanfang]

有些奇怪，能否人为制造点错误看看有没有diagnostics？

[FurryWolfX]

有些奇怪，能否人为制造点错误看看有没有diagnostics？

示例中 build() {11111 就是人为制造的错误

[FurryWolfX]

发现一种巧妙的变通方式，由于 WSL2 支持在 Linux 下通过 cmd.exe 执行 Windows 命令，因此可以直接调用 Windows 版 SDK。

经验证 LSP 输出正常。

看来 Linux 下存在一些问题，调 Windows 版就没问题。

{
  "$schema": "https://opencode.ai/config.json",
  "lsp": {
    "ets-lsp": {
      "command": [
        "cmd.exe",
        "/c",
        "ets-language-server --stdio"
      ],
      "extensions": [
        ".ets"
      ],
      "initialization": {
        "ets": {
          "sdkPath": "E:\\sdk\\ohos\\ohos-full\\14"
        }
      }
    }
  }
}

补充：副作用是 Cannot find module，我猜是路径用的 Linux 格式，但 SDK 和 LSP 是在 Windows 上跑，导致找不到模块。

    {
  "range": {
    "start": {
      "line": 4,
      "character": 34
    },
    "end": {
      "line": 4,
      "character": 62
    }
  },
  "severity": 1,
  "source": "ts",
  "code": 2307,
  "message": "Cannot find module '../utils/TestFileGenerator' or its corresponding type declarations.",
  "data": {
    "uri": "file:///mnt/e/WORK/test2/entry/src/main/ets/pages/Index.ets",
    "version": 0,
    "pluginIndex": 0,
    "isFormat": false,
    "original": {},
    "documentUri": "file:///mnt/e/WORK/test2/entry/src/main/ets/pages/Index.ets"
  }
}