Automatically detect MermaidJS shortcode

Rather than requiring metadata set in a page's front matter, automatically detect when detect when a page relies on MermaidJS.
2020-07-27 17:36:27 +01:00
parent 1b0c69187c
commit 90b85c7a5e
3 changed files with 3 additions and 4 deletions
@@ -77,7 +77,7 @@
 <script src="{{ "js/jquery-ui-1.12.1.min.js" | relURL }}"></script>
 <script src="{{ "js/sweetalert-2.1.2.min.js" | relURL }}"></script>

-{{ if eq .Params.mermaid true }}
+{{ if .HasShortcode "mermaid" }}
 <!-- Copied from https://unpkg.com/mermaid@8.5.0/dist/mermaid.min.js -->
 <script async src="{{ "js/mermaid.min.js" | relURL }}"></script>
 {{ end }}