Exclude mermaid block

mamezou-tech · Feb 17, 2022 · abbed39 · abbed39
1 parent 23ae649
commit abbed39
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/.eleventy.js b/.eleventy.js
@@ -22,7 +22,10 @@ const defaultRendererOptions = {
 function renderCode(origRule, rendererOptions) {
   return (tokens, idx, options, env, self) => {
     const origRendered = origRule(tokens, idx, options, env, self);
-    if (tokens[idx].tag === 'code' && !tokens[idx].info) {
+    if (tokens[idx].tag !== 'code') {
+      return origRendered;
+    }
+    if (!tokens[idx].info || tokens[idx].info === 'mermaid') {
       return origRendered;
     }
     if (tokens[idx].content.length === 0) {

diff --git a/README.md b/README.md
@@ -13,7 +13,7 @@ The plugin consists of the following contents.
 
 `markdown-it custom renderer`
 
-This custom renderer attaches clipboard copy button to code block with language(does nothing for non-language block).
+This custom renderer attaches clipboard copy button to code block with language(does nothing for non-language/mermaid block).
 Of course, it only supports eleventy markdown template(markdown-it).
 
 The clipboard button is provided by [Material Design Icons](https://materialdesignicons.com/) `content-copy` icon.