feat: support interactive Mermaid diagrams

Author: markdumay

config/_default/hugo.toml

@@ -188,7 +188,7 @@ home = ["HTML", "RSS", "REDIR", "netlify", "server"]
   [[module.imports]]
     path = "github.com/gethinode/mod-lottie"
   [[module.imports]]
-    path = "github.com/gethinode/mod-mermaid/v2"
+    path = "github.com/gethinode/mod-mermaid/v3"
   [[module.imports]]
     path = "github.com/gethinode/mod-simple-datatables/v2"
   [[module.imports]]

exampleSite/config/_default/params.toml

@@ -169,3 +169,6 @@
 
 [modules.cookieyes]
     url = "https://cdn-cookieyes.com/client_data/a54b5553f349dd13bd225f8e/script.js"
+
+[modules.mermaid]
+    elk = true

exampleSite/content/en/blog/components.md

@@ -94,6 +94,22 @@ As an example, the following shortcode displays an interactive map of the city o
 
 ## Mermaid Diagrams
 
+### Shortcode (with controls and frontmatter)
+
+<!-- markdownlint-disable MD003 MD022 -->
+{{< mermaid controls=true >}}
+---
+config:
+  layout: elk.stress
+  look: handDrawn
+  theme: forest
+---
+flowchart TD
+  A --> B
+  A --> C
+{{< /mermaid >}}
+<!-- markdownlint-enable MD003 MD022 -->
+
 ### Flowchart
 
 ```mermaid

go.mod

@@ -13,9 +13,7 @@ require (
 	github.com/gethinode/mod-katex v1.1.4 // indirect
 	github.com/gethinode/mod-leaflet v1.3.1 // indirect
 	github.com/gethinode/mod-lottie v1.6.1 // indirect
-	github.com/gethinode/mod-mermaid v1.1.23 // indirect
-	github.com/gethinode/mod-mermaid/v2 v2.0.3 // indirect
-	github.com/gethinode/mod-simple-datatables v1.1.7 // indirect
+	github.com/gethinode/mod-mermaid/v3 v3.0.1 // indirect
 	github.com/gethinode/mod-simple-datatables/v2 v2.0.2 // indirect
 	github.com/gethinode/mod-utils/v4 v4.13.0 // indirect
 	github.com/nextapps-de/flexsearch v0.0.0-20250606060143-c28f52c09b7a // indirect

go.sum

@@ -326,6 +326,10 @@ github.com/gethinode/mod-mermaid/v2 v2.0.2 h1:uRHS3RyrMBK/hhDbEX39HnYkypSvSeci0k
 github.com/gethinode/mod-mermaid/v2 v2.0.2/go.mod h1:kp3oUFAjKxuwzFbwxGWPEx5VQOu2ZHzcrwcNhDv08BI=
 github.com/gethinode/mod-mermaid/v2 v2.0.3 h1:vWiAE640GAzkQCj0NFyn1VtnpFwiJ5Bljm2YgoQ3qG4=
 github.com/gethinode/mod-mermaid/v2 v2.0.3/go.mod h1:kp3oUFAjKxuwzFbwxGWPEx5VQOu2ZHzcrwcNhDv08BI=
+github.com/gethinode/mod-mermaid/v3 v3.0.0 h1:pFF2soB3ZQcY4KuMzDprcSv2zdC3yTKywNId4yhcPOA=
+github.com/gethinode/mod-mermaid/v3 v3.0.0/go.mod h1:+8p5KbFjIkB/I77Gpd8LTQgmNrRBfJpmKGnjclzwJFo=
+github.com/gethinode/mod-mermaid/v3 v3.0.1 h1:h4v3QvGpSln9PDbWccSktULq9FbRZ57JN4Lp+gVjvVI=
+github.com/gethinode/mod-mermaid/v3 v3.0.1/go.mod h1:rbI8IKFfKVGqTY/eJnuNJwzB5kSjaEUNX0NRHc4rBfA=
 github.com/gethinode/mod-simple-datatables v1.0.0 h1:Dj4WGw12OkaimwkCpLn5Jhmd49dvNJW9O2P/W9F+HlQ=
 github.com/gethinode/mod-simple-datatables v1.0.0/go.mod h1:K8T7fIdb8pMOB+OSW4A5lz5IW99+HyzcTgx764fvOGw=
 github.com/gethinode/mod-simple-datatables v1.0.2 h1:zhqxHet3iLQWYCBbGROALpOY9zQlptMycFkz1Tto5bA=
@@ -490,6 +494,10 @@ github.com/gethinode/mod-utils/v4 v4.11.0 h1:24RObT99j/jiQnCyHvXahJHIA8e8uQuBb1p
 github.com/gethinode/mod-utils/v4 v4.11.0/go.mod h1:bYmvRdAo4ICy5MpSGafDvO4p5bTDpsDKFCPL3bH0mN4=
 github.com/gethinode/mod-utils/v4 v4.11.1 h1:12CzZjyLOb/FSXbX8mDAWqs8y4OCXOEavKww7T4V9jU=
 github.com/gethinode/mod-utils/v4 v4.11.1/go.mod h1:bYmvRdAo4ICy5MpSGafDvO4p5bTDpsDKFCPL3bH0mN4=
+github.com/gethinode/mod-utils/v4 v4.12.0 h1:5sSfYIxZCeQbXLoZdS//rl6thwLwtXuvM0ujaWKyPmc=
+github.com/gethinode/mod-utils/v4 v4.12.0/go.mod h1:bYmvRdAo4ICy5MpSGafDvO4p5bTDpsDKFCPL3bH0mN4=
+github.com/gethinode/mod-utils/v4 v4.13.0 h1:VKAA+wKy4saayXfgJuVBRfhNVWQWmxOjO8LSpQCvLfw=
+github.com/gethinode/mod-utils/v4 v4.13.0/go.mod h1:bYmvRdAo4ICy5MpSGafDvO4p5bTDpsDKFCPL3bH0mN4=
 github.com/nextapps-de/flexsearch v0.0.0-20230711092928-1243fd883ec3 h1:H/qVR5O4BXjRjD+5PZB+r4ug2BSJ2Of4RtwOntd+OKo=
 github.com/nextapps-de/flexsearch v0.0.0-20230711092928-1243fd883ec3/go.mod h1:5GdMfPAXzbA2gXBqTjC6l27kioSYzHlqDMh0+wyx7sU=
 github.com/nextapps-de/flexsearch v0.0.0-20240108021025-afd75f742f22 h1:re7L8FxbXQpnX8BgzkdUnDpsUmloGNyLmiy2ZCln8pg=