add 添加脚注支持 footnote

src/lib/markdown/parser.ts

@@ -58,13 +58,6 @@ export class MarkdownParser {
             return token as any
           }
           return undefined
-        },
-        renderer(token: any) {
-          const footnoteStyle = (options?.inline?.footnote || {})
-          const styleStr = Object.entries(footnoteStyle)
-            .map(([key, value]) => `${key}:${value}`)
-            .join(';')
-          return `<sup${styleStr ? ` style="${styleStr}"` : ''}><a href="#fn-${token.text}">[${token.text}]</a></sup>`
         }
       }]
     })

src/lib/markdown/renderer.ts

@@ -370,6 +370,13 @@ export class MarkdownRenderer {
       const styleStr = cssPropertiesToString(delStyle)
       return `<del${styleStr ? ` style="${styleStr}"` : ''}>${text}</del>`
     }
+
+    // 添加脚注支持
+    this.renderer.footnote = (token: any) => {
+      const footnoteStyle = (this.options.inline?.footnote || {})
+      const styleStr = cssPropertiesToString(footnoteStyle)
+      return `<sup${styleStr ? ` style="${styleStr}"` : ''}><a href="#fn-${token.text}">[${token.text}]</a></sup>`
+    }
   }
 
   public getRenderer(): typeof marked.Renderer.prototype {

src/types/marked.d.ts

@@ -0,0 +1,7 @@
+import { marked } from 'marked';
+
+declare module 'marked' {
+  interface RendererThis {
+    footnote: (token: any) => string;
+  }
+}