fix Async rendering

docs/config/setup/modules/config.md

@@ -36,7 +36,7 @@ Pushes in a directive to the configuration
 
 #### Defined in
 
-[config.ts:193](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L193)
+[config.ts:194](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L194)
 
 ---
 
@@ -60,7 +60,7 @@ The currentConfig
 
 #### Defined in
 
-[config.ts:138](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L138)
+[config.ts:139](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L139)
 
 ---
 
@@ -84,7 +84,7 @@ The siteConfig
 
 #### Defined in
 
-[config.ts:97](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L97)
+[config.ts:98](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L98)
 
 ---
 
@@ -118,7 +118,7 @@ The siteConfig
 
 #### Defined in
 
-[config.ts:225](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L225)
+[config.ts:226](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L226)
 
 ---
 
@@ -147,7 +147,7 @@ options in-place
 
 #### Defined in
 
-[config.ts:153](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L153)
+[config.ts:154](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L154)
 
 ---
 
@@ -167,7 +167,7 @@ options in-place
 
 #### Defined in
 
-[config.ts:76](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L76)
+[config.ts:77](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L77)
 
 ---
 
@@ -199,7 +199,7 @@ The currentConfig merged with the sanitized conf
 
 #### Defined in
 
-[config.ts:114](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L114)
+[config.ts:115](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L115)
 
 ---
 
@@ -273,4 +273,4 @@ The new siteConfig
 
 #### Defined in
 
-[config.ts:80](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L80)
+[config.ts:81](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L81)

docs/syntax/classDiagram.md

@@ -267,16 +267,16 @@ A relationship is a general term covering the specific types of logical connecti
 
 There are eight different types of relations defined for classes under UML which are currently supported:
 
-| Type | Description   |
-| ---- | ------------- | ----------- |
-| <    | --            | Inheritance |
-| \*-- | Composition   |
-| o--  | Aggregation   |
-| -->  | Association   |
-| --   | Link (Solid)  |
-| ..>  | Dependency    |
-| ..   | >             | Realization |
-| ..   | Link (Dashed) |
+| Type    | Description   |
+| ------- | ------------- |
+| `<\|--` | Inheritance   |
+| `\*--`  | Composition   |
+| `o--`   | Aggregation   |
+| `-->`   | Association   |
+| `--`    | Link (Solid)  |
+| `..>`   | Dependency    |
+| `..\|>` | Realization   |
+| `..`    | Link (Dashed) |
 
 ```mermaid-example
 classDiagram
@@ -372,14 +372,14 @@ Here is the syntax:
 
 Where `Relation Type` can be one of:
 
-| Type | Description |
-| ---- | ----------- | ----------- |
-| <    |             | Inheritance |
-| \*   | Composition |
-| o    | Aggregation |
-| >    | Association |
-| <    | Association |
-|      | >           | Realization |
+| Type  | Description |
+| ----- | ----------- |
+| `<\|` | Inheritance |
+| `\*`  | Composition |
+| `o`   | Aggregation |
+| `>`   | Association |
+| `<`   | Association |
+| `\|>` | Realization |
 
 And `Link` can be one of:
 

packages/mermaid/src/docs/.vitepress/mermaid-markdown-all.ts

@@ -34,7 +34,7 @@ const MermaidExample = async (md: MarkdownRenderer) => {
       </div>`;
     } else if (token.info.trim() === 'mermaid') {
       const key = index;
-      return ` ${key}
+      return `
       <Suspense> 
       <template #default>
       <Mermaid id="mermaid-${key}"  graph="${encodeURIComponent(token.content)}"></Mermaid>

packages/mermaid/src/docs/.vitepress/theme/Mermaid.vue

@@ -3,13 +3,8 @@
 </template>
 
 <script setup>
-import { onMounted, onUnmounted, ref, toRaw } from 'vue';
-import mermaid from 'mermaid';
-import mindmap from '@mermaid-js/mermaid-mindmap';
-import { useData } from 'vitepress';
-try {
-  await mermaid.registerExternalDiagrams([mindmap]);
-} catch (e) {}
+import { onMounted, onUnmounted, ref } from 'vue';
+import { render } from './mermaid';
 
 const props = defineProps({
   graph: {
@@ -25,10 +20,7 @@ const props = defineProps({
 const svg = ref(null);
 let mut = null;
 
-const { page } = useData();
-const { frontmatter } = toRaw(page.value);
-const mermaidPageTheme = frontmatter.mermaidTheme || '';
-let mermaidConfig = {
+const mermaidConfig = {
   securityLevel: 'loose',
   startOnLoad: false,
 };
@@ -65,14 +57,10 @@ onUnmounted(() => mut.disconnect());
 
 const renderChart = async () => {
   console.log('rendering chart' + props.id + props.graph);
-  let hasDarkClass = document.documentElement.classList.contains('dark');
-  mermaidConfig.theme = mermaidPageTheme || mermaidConfig.theme;
-  if (hasDarkClass) mermaidConfig.theme = 'dark';
+  const hasDarkClass = document.documentElement.classList.contains('dark');
+  mermaidConfig.theme = hasDarkClass ? 'dark' : 'default';
 
-  mermaid.initialize({
-    ...mermaidConfig,
-    theme: hasDarkClass ? 'dark' : mermaidPageTheme,
-  });
-  svg.value = await mermaid.renderAsync(props.id, decodeURIComponent(props.graph));
+  console.log({ mermaidConfig });
+  svg.value = await render(props.id, decodeURIComponent(props.graph), mermaidConfig);
 };
 </script>

packages/mermaid/src/docs/.vitepress/theme/mermaid.ts

@@ -0,0 +1,16 @@
+import mermaid, { type MermaidConfig } from 'mermaid';
+import mindmap from '@mermaid-js/mermaid-mindmap';
+
+try {
+  await mermaid.registerExternalDiagrams([mindmap]);
+} catch (e) {
+  console.error(e);
+}
+
+export const render = async (id: string, code: string, config: MermaidConfig): Promise<string> => {
+  mermaid.initialize(config);
+  // console.log('rendering', id, code);
+  const svg = await mermaid.renderAsync(id, code);
+  // console.log('rendered', id, code);
+  return svg;
+};