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[Bug]: A :hover in a nested rule is reported as useless #1153

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regseb opened this issue Sep 4, 2023 · 0 comments
Open
1 task done

[Bug]: A :hover in a nested rule is reported as useless #1153

regseb opened this issue Sep 4, 2023 · 0 comments
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bug

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@regseb
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regseb commented Sep 4, 2023

Describe the bug

A :hover in a nested rule is reported as useless.

To Reproduce

  • package.json

    {
  "name": "testcase",
  "version": "1.0.0",
  "type": "module",
  "dependencies": {
    "purgecss": "5.0.0"
  }
}

  • index.html

    <!doctype html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>Test case</title>
    <link href="style.css" rel="stylesheet" />
  </head>
  <body>
    <a href="https://github.com/">GitHub</a>
  </body>
</html>

  • style.css

    a:hover {
  background-color: green;
}

a {
  &:hover {
    color: red;
  }
}
  1. npm install
  2. npx purgecss --css style.css --content index.html --rejected
[{
  "css": "a:hover {\n    background-color: green;\n}\n",
  "file": "style.css",
  "rejected": ["&:hover"]
}]

Expected Behavior

[{
  "css": "a:hover {\n    background-color: green;\n}\n\na {\n    &:hover {\n        color: red;\n    }\n}\n",
  "file": "style.css",
  "rejected": []
}]

Environment

  • Ubuntu: 22.04.3 LTS
  • Node.js: v18.17.1
  • npm: 9.8.1
  • purgecss: 5.0.0

Add any other context about the problem here

No response

Code of Conduct

  • I agree to follow this project's Code of Conduct
@regseb regseb added the bug label Sep 4, 2023
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@regseb