Allow CSS level 3 selectors for classes and ids in the attributes extension #1013
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
colinodell
approved these changes
Jul 22, 2024
# for free
to join this conversation on GitHub.
Already have an account?
# to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The CSS level 3 Syntax, which is a Recommendation since 2018, allows much more characters in
idandclassselectors than the ones currently supported by the "Attributes" extension:commonmark/src/Extension/Attributes/Util/AttributesHelper.php
Line 26 in 91c2429
The formal CSS level 3 selectors grammar is detailed here: https://www.w3.org/TR/selectors-3/#w3cselgrammar
This pull request adds a test to check several valid
classandidnames that are currently failing to be parsed as valid attribute values by the "Attributes" extension, and it proposes a fix for this issue.