From 3564d9ebfa9a3a1c84ef2e1bb64a80763e30d494 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Weber?= <mail@soeren-weber.de>
Date: Sun, 20 Sep 2020 14:36:54 +0200
Subject: [PATCH] expose mermaid options in config.toml #4

---
 exampleSite/config.toml      | 1 +
 layouts/partials/footer.html | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index 2c441940e9..895634c4e1 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -19,6 +19,7 @@ relativeURLs = true
   disableLandingPageButton = true
   disableMermaid = false
   customMermaidURL = "https://unpkg.com/mermaid@8.8.0/dist/mermaid.min.js"
+  mermaidInitialize = "{ \"securityLevel\": \"loose\", \"startOnLoad\": true }"
   titleSeparator = "::"
   themeVariant = "relearn"
 
diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index 7d4c599fbc..65bdf01f46 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -74,9 +74,17 @@
         {{ else }}
             <script src="{{"mermaid/mermaid.js" | relURL}}{{ if not .Site.Params.disableAssetsBusting }}?{{ now.Unix }}{{ end }}"></script>
         {{ end }}
+        {{ if isset .Params "mermaidinitialize" }}
+            {{ $.Scratch.Set "mermaidInitialize" .Params.mermaidInitialize }}
+        {{ else if isset .Site.Params "mermaidinitialize" }}
+            {{ $.Scratch.Set "mermaidInitialize" .Site.Params.mermaidInitialize }}
+        {{ else }}
+            {{ $.Scratch.Set "mermaidInitialize" "{ \"startOnLoad\": true }" }}
+        {{ end }}
         <script>
             if (mermaid) {
                 mermaid.startOnLoad = false;
+                mermaid.initialize(JSON.parse({{ $.Scratch.Get "mermaidInitialize" }}));
             }
         </script>
     {{ end }}