Remove summary functionality from VaultIndexer

src/vault-indexer.ts

@@ -1,7 +1,7 @@
 // src/vault-indexer.ts
 
 import { VaultIndexEntry } from './types';
-import { Logger, sanitizeFilePath } from './utils';
+import { Logger } from './utils';
 
 interface Frontmatter {
   title?: string;
@@ -31,23 +31,12 @@ interface ScoreResult {
 }
 
 class VaultIndexer {
-  private summaries: Map<string, string> = new Map();
   private vault: VaultLike | null = null;
 
   constructor(vault: VaultLike) {
     this.vault = vault;
   }
 
-  private storeSummary(filePath: string, summary: string): void {
-    const sanitizedPath = sanitizeFilePath(filePath);
-    this.summaries.set(sanitizedPath, summary);
-  }
-
-  getSummary(filePath: string): string | undefined {
-    const sanitizedPath = sanitizeFilePath(filePath);
-    return this.summaries.get(sanitizedPath);
-  }
-
   async searchVault(query: string, limit: number = 5): Promise<VaultIndexEntry[]> {
     if (!query || !query.trim()) {
       return [];
@@ -188,7 +177,7 @@ class VaultIndexer {
 
     const headingMatches = content.match(/^#{1,6} (.*?)$/gm);
     if (headingMatches) {
-      headings.push(...headingMatches.map((h: string) => h.replace(/^# /, '')));
+      headings.push(...headingMatches.map((h: string) => h.replace(/^#{1,6} /, '')));
     }
 
     const paragraphMatch = content.match(/^([^#]*?)(?=#|\n\n|$)/s);