<!-- Please answer the following. Issues that do not will be closed. --> > What is the problem you're trying to solve? Input (same selectors): ```css .u-m\00002b {} .u-m\+ {} ``` > What solution would you like to see? New rule what warning when you use identical selectors like above. Maybe `no-duplicate-escape-selectors`, need discussion about name <!-- Before posting, please check that the feature hasn't already been: 1. added in the next release (https://github.com/stylelint/stylelint/blob/master/CHANGELOG.md) 2. discussed previously (https://github.com/stylelint/stylelint/search) --> <!-- You can help us add the feature more quickly by: 1. Providing as much detail as possible in this issue Once the feature is approved, you can help out further by: 1. Writing the code and submitting a PR. -->
Input (same selectors):
New rule what warning when you use identical selectors like above.
Maybe
no-duplicate-escape-selectors, need discussion about name