feat: Add renderer url config

Add actor support

README.md

@@ -27,6 +27,11 @@ You can try out a live version [here](https://mermaid.live/).
 docker run --publish 8000:80 ghcr.io/mermaid-js/mermaid-live-editor
 ```
 
+### To configure renderer URL
+
+When building, Set the Environment variable MERMAID_RENDERER_URL to the rendering service.
+Default is `https://mermaid.ink`
+
 ### Development
 
 ```bash

src/lib/components/actions.svelte

@@ -2,6 +2,7 @@
 	import { browser } from '$app/env';
 
 	import Card from '$lib/components/card/card.svelte';
+	import { rendererUrl } from '$lib/util/env';
 	import { base64State, codeStore } from '$lib/util/state';
 	import { toBase64 } from 'js-base64';
 	import moment from 'moment';
@@ -142,8 +143,8 @@
 			stateCopy.mermaid = JSON.parse(stateCopy.mermaid);
 		}
 		const b64Code = toBase64(JSON.stringify(stateCopy), true);
-		iUrl = `https://mermaid.ink/img/${b64Code}`;
-		svgUrl = `https://mermaid.ink/svg/${b64Code}`;
+		iUrl = `${rendererUrl}/img/${b64Code}`;
+		svgUrl = `${rendererUrl}/svg/${b64Code}`;
 		mdCode = `[![](${iUrl})](${window.location.protocol}//${window.location.host}${window.location.pathname}#${encodedState})`;
 	});
 </script>

src/lib/components/editor/util.ts

@@ -59,7 +59,8 @@ export const initEditor = (monacoEditor): void => {
 				'activate',
 				'deactivate',
 				'autonumber',
-				'title'
+				'title',
+				'actor'
 			]
 		},
 		classDiagram: {

src/lib/util/env.ts

@@ -0,0 +1 @@
+export const rendererUrl = import.meta.env.MERMAID_RENDERER_URL ?? 'https://mermaid.ink';

svelte.config.js

@@ -24,6 +24,7 @@ const config = {
 		target: '#svelte',
 		trailingSlash: 'ignore',
 		vite: {
+			envPrefix: 'MERMAID_',
 			optimizeDeps: { include: ['mermaid'] }
 		}
 	}