Undetected external links produced by hexo-renderer-pandoc

[roosephu]

Issue Checklist

• [x] I am using NexT version 8.0 or later.
• [x] I have already read the Troubleshooting page of Hexo and Troubleshooting page of NexT.
• [x] I have already searched for current issues, which does not help me.

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Expected behavior

The link is to https://www.aaaaa.com/bbbbb/ccccc/ddddd/eeeee which is assumed external.

Actual behavior

Steps to reproduce the behavior

Use hexo-renderer-pandoc to render this line:

dfasfasd fsa sa d [A B C D E F G H I J K L M N](https://www.aaaaa.com/bbbbb/ccccc/ddddd/eeeee) dfasdf asdf as fas

Environment Information

Node.js and NPM Information

v17.5.0
8.4.1

Package dependencies Information

hexo-site@0.0.0 <A PRIVATE PATH>
├── hexo-deployer-git@2.1.0
├── hexo-deployer-rsync@1.0.0
├── hexo-generator-archive@1.0.0
├── hexo-generator-category@1.0.0
├── hexo-generator-feed@3.0.0
├── hexo-generator-index@1.0.0
├── hexo-generator-tag@1.0.0
├── hexo-hide-posts@0.1.1
├── hexo-renderer-ejs@1.0.0
├── hexo-renderer-pandoc@0.3.1
├── hexo-renderer-stylus@1.1.0
├── hexo-server@1.0.0
├── hexo-theme-next@8.10.1
├── hexo@6.1.0
└── highlight.js@11.5.0

Other Information

Pandoc outputs the html code with a line break:

<p>dfasfasd fsa sa d <a
target="_blank" rel="noopener" href="https://www.aaaaa.com/bbbbb/ccccc/ddddd/eeeee">A B C D E F G H I J
K L M N</a> dfasdf asdf as fas</p>

However, the regex in https://github.com/next-theme/hexo-theme-next/blob/master/scripts/filters/post.js#L19 uses a space ' ' to find all links so it can't find this link.

Changing the regex to /<a[^>]*\shref="([^"]+)"[^>]*>([^<]+)<\/a>/img solves the issue, but I'm not sure about its potential issues due to the lack of understanding to HTML.

[welcome[bot]]

Thanks for opening this issue, maintainers will get back to you as soon as possible!

[stevenjoezhang]

It seems that the regex multiline mode flag only affects the behavior of ^ and $.

[stevenjoezhang]

Fixed in https://github.com/next-theme/hexo-theme-next/commit/edf3675f32e9bd33b5613e48d3d11bd56cdb5f0e

[github-actions[bot]]

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