Tasks.json options - env not works in WSL

[dilin-MS]

Environment variables can not be passed in when runs task if my VS Code use WSL as default shell.

Version: 1.52.1 (user setup)
Commit: ea3859d
Date: 2020-12-16T16:34:46.910Z
Electron: 9.3.5
Chrome: 83.0.4103.122
Node.js: 12.14.1
V8: 8.3.110.13-electron.0
OS: Windows_NT x64 10.0.19042

Steps to Reproduce:

1. Have the following task in .vscode/tasks.json

       {
           "label": "test env",
           "type": "npm",
           "path": "tabs/",
           "script": "test",
           "options": {
               "env": {
                   "test_abc": "123"
               }
           }
       },

2. Have the following script in ./tabs/package.json

  "scripts": {
    "test": "echo $test_abc"
  },

3. Trigger command pallate "Task: Run task" and select "test env" task. The following output shows the environment variable is not passed into the script:

> Executing task: npm run test <


> microsoft-teams-ext@0.1.0 test /mnt/c/Users/dilin/Downloads/test/local-debug-test/test0114/tab-rc11/tabs
> echo $test_abc



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[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• resolving multiple tasks with type npm and same script fails (#93001)

[vscode-triage-bot]

This feature request is now a candidate for our backlog. The community has 60 days to upvote the issue. If it receives 20 upvotes we will move it to our backlog. If not, we will close it. To learn more about how we handle feature requests, please see our documentation.

Happy Coding!

[vscode-triage-bot]

This feature request has not yet received the 20 community upvotes it takes to make to our backlog. 10 days to go. To learn more about how we handle feature requests, please see our documentation.

Happy Coding!

[vscode-triage-bot]

🙁 In the last 60 days, this feature request has received less than 20 community upvotes and we closed it. Still a big Thank You to you for taking the time to create this issue! To learn more about how we handle feature requests, please see our documentation.

Happy Coding!