blog/layouts/partials/head-extra.html

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<!-- TikZJax support -->
{{ if (.Params.tikz) }}
<link rel="stylesheet" type="text/css" href="https://tikzjax.com/v1/fonts.css">
<script async src="https://tikzjax.com/v1/tikzjax.js"></script>
{{ end }}
<!-- Graphviz support -->
{{ if (.Params.graphviz) }}
<script src="https://cdn.jsdelivr.net/npm/@viz-js/viz@3.7.0/lib/viz-standalone.min.js"></script>
<script type="text/javascript">
(function() {
Viz.instance().then(function(viz) {
Array.prototype.forEach.call(document.querySelectorAll("pre.graphviz"), function(x) {
var svg = viz.renderSVGElement(x.innerText);
// Let CSS take care of the SVG size
svg.removeAttribute("width")
svg.setAttribute("height", "auto")
x.replaceChildren(svg)
})
})
})();
</script>
{{ end }}
<!-- Mermaid support -->
{{ if (.Params.mermaid) }}
<script type="module" async>
import mermaid from "https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.esm.min.mjs";
mermaid.initialize({ startOnLoad: true });
</script>
{{ end }}
{{ with .OutputFormats.Get "atom" -}}
{{ printf `<link rel="%s" type="%s" href="%s" title="%s" />` .Rel .MediaType.Type .Permalink $.Site.Title | safeHTML }}
{{ end -}}