From f2ab6d08c4cd0ca9a5b3900a6bb66a083c0577ee Mon Sep 17 00:00:00 2001
From: DeWitt Clinton <dclinton@gmail.com>
Date: Thu, 12 Jun 2025 07:09:38 -0700
Subject: Improve the performance of filename completion over large
 repositories. (#938)

---
 packages/core/src/services/fileDiscoveryService.ts | 12 ++++++++++++
 packages/core/src/utils/gitIgnoreParser.ts         |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

(limited to 'packages/core/src')

diff --git a/packages/core/src/services/fileDiscoveryService.ts b/packages/core/src/services/fileDiscoveryService.ts
index 3874e752..f117813d 100644
--- a/packages/core/src/services/fileDiscoveryService.ts
+++ b/packages/core/src/services/fileDiscoveryService.ts
@@ -7,6 +7,7 @@
 import { GitIgnoreParser, GitIgnoreFilter } from '../utils/gitIgnoreParser.js';
 import { isGitRepository } from '../utils/gitUtils.js';
 import * as path from 'path';
+import fg from 'fast-glob';
 
 export interface FileDiscoveryOptions {
   respectGitIgnore?: boolean;
@@ -32,6 +33,17 @@ export class FileDiscoveryService {
     }
   }
 
+  async glob(
+    pattern: string | string[],
+    options: fg.Options = {},
+  ): Promise<string[]> {
+    const files = await fg(pattern, {
+      ...options,
+      caseSensitiveMatch: false,
+    });
+    return this.filterFiles(files);
+  }
+
   /**
    * Filters a list of file paths based on git ignore rules
    */
diff --git a/packages/core/src/utils/gitIgnoreParser.ts b/packages/core/src/utils/gitIgnoreParser.ts
index ae1a7a01..d5d013a8 100644
--- a/packages/core/src/utils/gitIgnoreParser.ts
+++ b/packages/core/src/utils/gitIgnoreParser.ts
@@ -6,7 +6,7 @@
 
 import * as fs from 'fs/promises';
 import * as path from 'path';
-import ignore, { Ignore } from 'ignore';
+import ignore, { type Ignore } from 'ignore';
 import { isGitRepository } from './gitUtils.js';
 
 export interface GitIgnoreFilter {
-- 
cgit v1.2.3