How to add gatsby-remark-katex? about foam-template-gatsby-kb

[flashshare]

@hikerpig Great! This theme is indeed good. I hope it will be popular soon. Not only for foam users, but also for Obsidian users

[flashshare]

@hikerpig
These plugins work for me

{
  resolve: "gatsby-plugin-mdx",
  options: {
    remarkPlugins: [require("remark-math")],
    rehypePlugins: [require("rehype-katex")],
  },
},

plugins version

"rehype-katex": "^5.0.0",
"remark": "^12.0.1",
"remark-math": "^3.0.1"

[hikerpig]

@timothywangdev At first I think it's pretty easy to add something to defaultPluginMdx just like other gatsby remark plugins in _layouts/gatsby-config.js. But then I found there is an upstream problem of gatsby-remark-katex Doesn’t work with gatsby-plugin-mdx.

I tried some of the configs posted in the answers and no luck 😞. Maybe we can track the issue and wait for the day that we can solve this simply by upgrading some dependencies.

[flashshare]

Any updates for gatsby-remark-katex?
Maybe we can try with remark-math and rehype-katex

[hikerpig]

@flashshare I don't know if things have changed since last time I checked. Maybe I will find sometime to look at it this week.

[hikerpig]

@timothywangdev I've pushed a new commit to support math notation.
The demo can be viewed in https://hikerpig.github.io/foam-template-gatsby-kb/math