Fix .rooignore not working for .next folders in nested projects

Fixes #4647

The issue was that the listFiles function was using a blanket '.*' pattern
to exclude all hidden directories (directories starting with a dot) at the
ripgrep level, before the RooIgnoreController could process them.

This meant that .next folders were being filtered out during file discovery,
preventing the .rooignore patterns from working correctly for these directories.

Changes:
- Replaced the generic '.*' pattern in DIRS_TO_IGNORE with specific patterns
  for common hidden directories (.git, .svn, .hg, .bzr, .vscode, .idea)
- Removed special handling for the '.*' pattern in directory filtering logic
- Added test case to verify .next folders can now be properly controlled via .rooignore

This allows users to specify patterns like 'example-nextjs/.next/' in their
.rooignore file and have them work as expected, while still filtering out
common hidden directories that should typically be ignored.

Author: cte

src/core/ignore/__tests__/RooIgnoreController.test.ts

@@ -215,6 +215,33 @@ describe("RooIgnoreController", () => {
 			expect(emptyController.validateAccess("secrets/api-keys.json")).toBe(true)
 			expect(emptyController.validateAccess(".git/HEAD")).toBe(true)
 		})
+
+		/**
+		 * Tests the specific scenario from GitHub issue #4647
+		 * where .next folders should be properly ignored when specified in .rooignore
+		 */
+		it("should correctly ignore .next folders in nested projects (GitHub issue #4647)", async () => {
+			// Setup .rooignore content that matches the GitHub issue scenario
+			mockFileExists.mockResolvedValue(true)
+			mockReadFile.mockResolvedValue("example-nextjs/.next/")
+			await controller.initialize()
+
+			// Test files that should be ignored (in example-nextjs/.next/)
+			expect(controller.validateAccess("example-nextjs/.next/static/chunks/main.js")).toBe(false)
+			expect(controller.validateAccess("example-nextjs/.next/build-manifest.json")).toBe(false)
+			expect(controller.validateAccess("example-nextjs/.next/server/pages/index.js")).toBe(false)
+
+			// Test files that should be allowed
+			expect(controller.validateAccess("example-nextjs/src/app.js")).toBe(true)
+			expect(controller.validateAccess("example-nextjs/package.json")).toBe(true)
+			expect(controller.validateAccess("other-project/.next/file.js")).toBe(true)
+			expect(controller.validateAccess(".next/standalone-file.js")).toBe(true)
+
+			// Test that .git and .vscode are still handled by explicit ignore in listFiles
+			// (these should be allowed by RooIgnoreController since they're not in this .rooignore)
+			expect(controller.validateAccess(".git/config")).toBe(true)
+			expect(controller.validateAccess(".vscode/settings.json")).toBe(true)
+		})
 	})
 
 	describe("validateCommand", () => {

src/services/glob/list-files.ts

@@ -26,7 +26,12 @@ const DIRS_TO_IGNORE = [
 	"deps",
 	"pkg",
 	"Pods",
-	".*",
+	".git",
+	".svn",
+	".hg",
+	".bzr",
+	".vscode",
+	".idea",
 ]
 
 /**
@@ -156,14 +161,9 @@ function buildNonRecursiveArgs(): string[] {
 
 	// Apply directory exclusions for non-recursive searches
 	for (const dir of DIRS_TO_IGNORE) {
-		if (dir === ".*") {
-			// For hidden files/dirs in non-recursive mode
-			args.push("-g", "!.*")
-		} else {
-			// Direct children only
-			args.push("-g", `!${dir}`)
-			args.push("-g", `!${dir}/**`)
-		}
+		// Direct children only
+		args.push("-g", `!${dir}`)
+		args.push("-g", `!${dir}/**`)
 	}
 
 	return args
@@ -237,11 +237,6 @@ async function listFilteredDirectories(
  * Determine if a directory should be included in results based on filters
  */
 function shouldIncludeDirectory(dirName: string, recursive: boolean, gitignorePatterns: string[]): boolean {
-	// Skip hidden directories if configured to ignore them
-	if (dirName.startsWith(".") && DIRS_TO_IGNORE.includes(".*")) {
-		return false
-	}
-
 	// Check against explicit ignore patterns
 	if (isDirectoryExplicitlyIgnored(dirName)) {
 		return false