Code parsed incorrectly in excerpts

[nadrane]

Description

When excerpts are queried from gatsby-transformer-remark using the format: HTML option, the resulting HTML is not parsed correctly.

The system is returning something like this:

<p>We have an Elasticsearch backed search interface ... <code class="language-text">Joe</code>...  that the user cares about.</p>

The problem is that the code tag is being processed as a text node rather than parsed as part of the HTML syntax tree. This is related to work I did adding the format: HTML option in the first place. I'll try to figure it out.

Steps to reproduce

Make a GraphQL request like the following:

  {
    allMarkdownRemark {
          excerpt(format: HTML)
}

[nadrane]

hmm after a little investigation, I think it might be unrelated to the gatsby-transformer-remark package. I think it might actually be a problem is gatsby-remark-prismjs... I'm going to evaluate that next...

[nadrane]

Alright, just confirmed that my suspicion was correct. The issue appears when gatsby-remark-prismjs is enabled

[nadrane]

It turns out that when we were converted the HTML AST to an HTML string, we were not allowing for raw html input nodes. Basically, any raw HTML node was escaped. The attached PR changes this behavior. Note that this modified behavior aligns with how the resolver for the entire HTML document works

[gatsbot]

Hiya!

This issue has gone quiet. Spooky quiet. 👻

We get a lot of issues, so we currently close issues after 30 days of inactivity. It’s been at least 20 days since the last update here.

If we missed this issue or if you want to keep it open, please reply here. You can also add the label "not stale" to keep this issue open!

Thanks for being a part of the Gatsby community! 💪💜

[gatsbot]

Hey again!

It’s been 30 days since anything happened on this issue, so our friendly neighborhood robot (that’s me!) is going to close it.

Please keep in mind that I’m only a robot, so if I’ve closed this issue in error, I’m HUMAN_EMOTION_SORRY. Please feel free to reopen this issue or create a new one if you need anything else.

Thanks again for being part of the Gatsby community!