feat: front matter in decks

src/components/md-deck/hooks/layer-parser.ts

@@ -1,4 +1,5 @@
 import type { Layer, LayerConfig } from '../types';
+import {CSV} from "../../utils/csv-loader";
 
 /**
  * 解析 layers 字符串
@@ -51,11 +52,14 @@ export function formatLayers(layers: LayerConfig[]): string {
  * 初始化图层配置
  */
 export function initLayerConfigs(
-  data: any[],
+  data: CSV<any>,
   existingLayersStr: string
 ): LayerConfig[] {
   const parsed = parseLayers(existingLayersStr);
   const allProps = Object.keys(data[0] || {}).filter(k => k !== 'label');
+  if(data.frontmatter){
+    allProps.push(...Object.keys(data.frontmatter));
+  }
 
   return allProps.map(prop => {
     const existing = parsed.find(l => l.prop === prop);