This should fix several issues with indexing external posts, including
#1828.
In short, I found that the issue with indexing was that the index
builder was receiving 'empty' documents. To fix that, I'm setting the
document content to be the post content as retrieved from the rss feed
or the text extracted from the external page.
I've tested with various blog sources and it seems to be working as
expected now.
- updates `external-posts.rb` plugin, allowing the user to specify an
explicit lists of urls in `_config.yml` that are then displayed in the
blog feed as external posts
- 99% of the code in this change is written by gpt-4:
https://chat.openai.com/share/24432d24-36a7-4d6f-a5c0-d7e5142f68cd
Created a plugin to tackle #1181. Currently have an issue with tikzjax
since it imports some wasm file from its javascript. The rest should
work as expected.
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Signed-off-by: George Araujo <george.gcac@gmail.com>
