♻️ REFACTOR: Port mdurl and punycode for URL normalisation

[hukkin]

Closes #8

[codecov]

Codecov Report

Merging #171 (d025ecb) into master (73763b3) will decrease coverage by 0.00%.
The diff coverage is 83.60%.

@@            Coverage Diff             @@
##           master     #171      +/-   ##
==========================================
- Coverage   96.08%   96.08%   -0.01%     
==========================================
  Files          60       61       +1     
  Lines        3248     3273      +25     
==========================================
+ Hits         3121     3145      +24     
- Misses        127      128       +1     

Flag	Coverage Δ
pytests	96.08% <83.60%> (-0.01%)	⬇️

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Impacted Files	Coverage Δ
markdown_it/_punycode.py	79.31% <79.31%> (ø)
markdown_it/common/normalize_url.py	83.87% <80.00%> (-11.37%)	⬇️
markdown_it/common/utils.py	86.04% <100.00%> (+11.68%)	⬆️
markdown_it/helpers/parse_link_title.py	97.61% <100.00%> (ø)
markdown_it/rules_block/fence.py	100.00% <100.00%> (ø)

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[chrisjsewell]

Since https://github.com/hukkin/mdurl would become a core dependency of markdown-it, would it be ok to move this into executablebooks? and you would still be the primary administrator

[hukkin]

Yeah on the same terms as mdformat I don't see any problem with that.

Note that there's a few TODOs still in mdurl:

• README.md needs an update
• One last test file needs to be ported from JS to Python

Any help would be much appreciated!

[hukkin]

@chrisjsewell I've transferred mdurl to executablebooks.

If you have any extra time, I'd much appreciate a mdit-py release with this and #169 as that would allow me to try fuzzing mdformat again (the last attempt was cut short due to these parser issues 😄 ).