validate MathML more strictly - #27
Open
philschatz wants to merge 1 commit into
Open
Conversation
|
MathML 3.0 RNG schema is more than 4 times bigger than our current RNG schema (MathML 2.0). I hope it works with our MathML 2.0 equations. There is also this unofficial MathML 2.0 RNG schema (btw. the one we use is also unoffical when looking at the comments) which is around 50% bigger than our current RNG. I've found it on relaxng.org |
Member
Author
|
Here is the script I used for downloading and validating all the books: Click me to show/hide the scriptAlso, I used the https://www.w3.org/Math/RelaxNG/mathml3-restricted/ files with a slight tweak (I removed references to anyElement to get jing to stop complaining) Just in the first few books there were thousands of validation errors. Here are a few (most are invalid attribute values):
All the validation errors (1600)There are 46 unique errors and this is how frequently each one occurs. We can write automated fixes for the most common ones which should help reduce the manual burden: |
Click me to show/hide the script
|
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Currently the MathML grammar allows multiple children in superscripts and subscript elements. It should be stricter instead of relying on MathJax to clean up the math. Sifter link
refs openstax/rhaptos.cnxmlutils#195
TODO
mathml3-relaxng.zip