Index in Spotlight folders that should contain App Store apps but that aren't indexed as such in Spotlight

.swiftlint.yml

@@ -44,13 +44,11 @@ deployment_target:
   tvOSApplicationExtension_deployment_target: 99
   watchOS_deployment_target: 99
   watchOSApplicationExtension_deployment_target: 99
-explicit_init:
-  include_bare_init: true
 file_length:
   ignore_comment_only_lines: true
   warning: 500
 file_name:
-  excluded: [Group.swift, Process.swift, User.swift]
+  excluded: [Group.swift, InstalledApp+Spotlight.swift, Process.swift, User.swift]
 file_types_order:
   order:
   - main_type

Documentation/Sample.swift

@@ -24,7 +24,7 @@ final class Sample {
 	/// If the first letter of an acronym is uppercase, the entire thing should be
 	/// uppercase.
 	static func decode(from json: JSON) -> Self {
-		Self(json: json)
+		.init(json: json)
 	}
 }
 

README.md

@@ -531,7 +531,7 @@ reattach-to-user-namespace mas install
 mas 2.0.0+ sources data for installed App Store apps from macOS's Spotlight
 Metadata Server (aka MDS).
 
-You can check if an App Store app is properly indexed in the MDS:
+You can check if an App Store app is properly indexed in Spotlight:
 
 ```console
 ## General format:
@@ -544,7 +544,7 @@ $ mdls -rn kMDItemAppStoreAdamID /Applications/WhatsApp.app
 310633997
 ```
 
-If an app has been indexed in the MDS, the path to the app can be found:
+If an app has been indexed in Spotlight, the path to the app can be found:
 
 ```shell
 mdfind 'kMDItemAppStoreAdamID = <adam-id>'

Sources/mas/AppStore/AppStoreAction+download.swift

@@ -279,7 +279,7 @@ private actor DownloadQueueObserver: CKDownloadQueueObserver {
 					try applicationsFolderURLs.contains(
 						where: { applicationsFolderURL in
 							var relationship = FileManager.URLRelationship.other
-							try fileManager.getRelationship(
+							try unsafe fileManager.getRelationship(
 								&relationship,
 								ofDirectoryAt: applicationsFolderURL,
 								toItemAt: appFolderURL,

Sources/mas/Commands/List.swift

@@ -32,8 +32,8 @@ extension MAS {
 					"""
 					No installed apps found
 
-					If this is unexpected, any of the following command lines should fix things by reindexing apps in the\
-					 Spotlight MDS index (which might take some time):
+					If this is unexpected, any of the following command lines should fix things by reindexing apps in Spotlight\
+					 (which might take some time):
 
 					# Individual apps (if you know exactly what apps were incorrectly omitted):
 					mdimport /Applications/Example.app

Sources/mas/Commands/MAS.swift

@@ -36,7 +36,7 @@ struct MAS: AsyncParsableCommand, Sendable {
 	static let printer = Printer()
 
 	static var _errorPrefix: String { // swiftlint:disable:this identifier_name
-		"\(format(prefix: "\(errorPrefix)", format: errorFormat, for: FileHandle.standardError)) "
+		"\(errorPrefix.formatted(with: errorFormat, for: FileHandle.standardError)) "
 	}
 
 	private static func main() async { // swiftlint:disable:this unused_declaration

Sources/mas/Controllers/InstalledApp+Spotlight.swift

@@ -9,6 +9,32 @@ private import Atomics
 private import Foundation
 private import ObjectiveC
 
+private extension URL {
+	var installedAppURLs: [URL] {
+		FileManager.default // swiftformat:disable indent
+		.enumerator(at: self, includingPropertiesForKeys: [.isDirectoryKey], options: [.skipsHiddenFiles])
+		.map { enumerator in
+			enumerator.compactMap { item in
+				guard
+					let url = item as? URL,
+					(try? url.resourceValues(forKeys: [.isDirectoryKey]).isDirectory) == true,
+					url.lastPathComponent == "Contents"
+				else {
+					return nil as URL?
+				}
+
+				enumerator.skipDescendants()
+				return
+					(try? url.appending(path: "_MASReceipt/receipt", directoryHint: .notDirectory).checkResourceIsReachable())
+					== true
+					? url.deletingLastPathComponent()
+					: nil
+			}
+		}
+		?? []
+	} // swiftformat:enable indent
+}
+
 var installedApps: [InstalledApp] {
 	get async throws {
 		try await mas.installedApps(matching: "kMDItemAppStoreAdamID LIKE '*'")
@@ -53,22 +79,52 @@ func installedApps(matching metadataQuery: String) async throws -> [InstalledApp
 
 			query.stop()
 
-			continuation.resume(
-				returning: query.results
-				.compactMap { result in // swiftformat:disable indent
-					(result as? NSMetadataItem).map { item in
-						InstalledApp(
-							adamID: item.value(forAttribute: "kMDItemAppStoreAdamID") as? ADAMID ?? 0,
-							bundleID: item.value(forAttribute: NSMetadataItemCFBundleIdentifierKey) as? String ?? "",
-							name: (item.value(forAttribute: "_kMDItemDisplayNameWithExtensions") as? String ?? "")
-							.removingSuffix(".app"),
-							path: item.value(forAttribute: NSMetadataItemPathKey) as? String ?? "",
-							version: item.value(forAttribute: NSMetadataItemVersionKey) as? String ?? "",
-						)
+			let installedApps = query.results
+			.compactMap { result in // swiftformat:disable indent
+				(result as? NSMetadataItem).map { item in
+					InstalledApp(
+						adamID: item.value(forAttribute: "kMDItemAppStoreAdamID") as? ADAMID ?? 0,
+						bundleID: item.value(forAttribute: NSMetadataItemCFBundleIdentifierKey) as? String ?? "",
+						name: (item.value(forAttribute: "_kMDItemDisplayNameWithExtensions") as? String ?? "")
+						.removingSuffix(".app"),
+						path: item.value(forAttribute: NSMetadataItemPathKey) as? String ?? "",
+						version: item.value(forAttribute: NSMetadataItemVersionKey) as? String ?? "",
+					)
+				}
+			}
+			.sorted(using: KeyPathComparator(\.name, comparator: .localizedStandard)) // swiftformat:enable indent
+
+			if !["1", "true", "yes"].contains(ProcessInfo.processInfo.environment["MAS_NO_AUTO_INDEX"]?.lowercased()) {
+				let installedAppPathSet = Set(installedApps.map(\.path))
+				for installedAppURL in applicationsFolderURLs.flatMap(\.installedAppURLs)
+				where !installedAppPathSet.contains(installedAppURL.filePath) { // swiftformat:disable:this indent
+					MAS.printer.warning(
+						"Found a likely App Store app that is not indexed in Spotlight in ",
+						installedAppURL.filePath,
+						"""
+
+
+						Indexing now, which will not complete until sometime after mas exits
+
+						Disable auto-indexing via: export MAS_NO_AUTO_INDEX=1
+						""",
+						separator: "",
+					)
+					Task {
+						do {
+							_ = try await run(
+								"/usr/bin/mdimport",
+								installedAppURL.filePath,
+								errorMessage: "Failed to index the Spotlight data for \(installedAppURL.filePath)",
+							)
+						} catch {
+							MAS.printer.error(error: error)
+						}
 					}
 				}
-				.sorted(using: KeyPathComparator(\.name, comparator: .localizedStandard)), // swiftformat:enable indent
-			)
+			}
+
+			continuation.resume(returning: installedApps)
 		}
 
 		query.start()

Sources/mas/Errors/MASError.swift

@@ -17,7 +17,7 @@ enum MASError: Error {
 		separator: String = ":\n",
 		separatorAndErrorReplacement: String = "",
 	) -> Self {
-		Self.error(
+		.error(
 			message,
 			error: error.map { Self.error($0) },
 			separator: separator,

Sources/mas/Network/URL.swift

@@ -11,7 +11,7 @@ private import ObjectiveC
 
 extension URL {
 	var filePath: String {
-		String(path(percentEncoded: false).dropLast { $0 == "/" })
+		.init(path(percentEncoded: false).dropLast { $0 == "/" })
 	}
 
 	func open(configuration: NSWorkspace.OpenConfiguration = NSWorkspace.OpenConfiguration()) async throws {

Sources/mas/Utilities/Printer.swift

@@ -124,24 +124,46 @@ struct Printer: Sendable {
 		separator: String,
 		terminator: String,
 		to fileHandle: FileHandle,
-	) {
-		let formattedPrefix = mas.format(prefix: prefix, format: format, for: fileHandle)
+	) { // swiftformat:disable indent
+		let indent = """
+
+			\(
+				String( // swiftlint:disable:this indentation_width
+					repeating: " ",
+					count:
+						(prefix.range(of: "\n", options: .backwards).map { String(prefix[$0.upperBound...]) } ?? prefix).count + 1,
+				)
+			)
+			"""
+
+		let formattedPrefix = prefix.formatted(with: format, for: fileHandle) // swiftformat:enable indent
 		print(
-			items.first.map { ["\(formattedPrefix) \($0)"] + items.dropFirst().map(String.init(describing:)) }
+			items.first.map { item in
+				["\(formattedPrefix) \(mas.indent(item, with: indent))"]
+				+ items.dropFirst().map { mas.indent($0, with: indent) } // swiftformat:disable:this indent
+			}
 			?? [formattedPrefix], // swiftformat:disable:this indent
-			separator: separator,
+			separator: mas.indent(separator, with: indent),
 			terminator: terminator,
 			to: fileHandle,
 		)
 	}
 }
 
-func format(prefix: String, format: String, for fileHandle: FileHandle) -> String {
-	fileHandle.isTerminal ? "\(csi)\(format)m\(prefix)\(csi)0m" : prefix
+extension String {
+	func formatted(with format: Self, for fileHandle: FileHandle) -> Self {
+		fileHandle.isTerminal ? "\(csi)\(format)m\(self)\(csi)0m" : self
+	}
+}
+
+private func indent(_ item: Any, with indent: String) -> String {
+	.init(describing: item).replacing(unsafe nonEmptyLineStartRegex, with: indent)
 }
 
 let errorPrefix = "Error:"
 let errorFormat = "4;31"
 
 /// Terminal Control Sequence Indicator.
 private let csi = "\u{001B}["
+
+private nonisolated(unsafe) let nonEmptyLineStartRegex = /\n(?!\n)/

Sources/mas/Utilities/Sudo.swift

@@ -17,8 +17,8 @@ func sudo(_ executableName: String, args: some Sequence<String>) throws {
 	try sudo([executablePath] + args)
 }
 
-private func sudo(_ args: some Sequence<String>) throws {
-	let cArgs = unsafe (["sudo"] + args).map { unsafe strdup($0) } // swiftformat:disable:this spaceAroundParens
+private func sudo(_ args: some Sequence<String>) throws { // swiftformat:disable:next spaceAroundParens
+	let cArgs = unsafe (["sudo", "MAS_NO_AUTO_INDEX=1"] + args).map { unsafe strdup($0) }
 	defer {
 		for unsafe cArg in unsafe cArgs {
 			unsafe free(cArg)

Sources/mas/Utilities/Version+SemVer.swift

@@ -51,15 +51,15 @@ protocol MajorMinorPatchInteger: MajorMinorPatch {
 
 extension MajorMinorPatchInteger {
 	var major: String {
-		"\(majorInteger)"
+		.init(majorInteger)
 	}
 
 	var minor: String {
-		"\(minorInteger)"
+		.init(minorInteger)
 	}
 
 	var patch: String {
-		"\(patchInteger)"
+		.init(patchInteger)
 	}
 }
 

Tests/MASTests/Commands/MASTests+List.swift

@@ -19,17 +19,17 @@ private extension MASTests {
 			"""
 			Warning: No installed apps found
 
-			If this is unexpected, any of the following command lines should fix things by reindexing apps in the Spotlight\
-			 MDS index (which might take some time):
+			         If this is unexpected, any of the following command lines should fix things by reindexing apps in\
+			 Spotlight (which might take some time):
 
-			# Individual apps (if you know exactly what apps were incorrectly omitted):
-			mdimport /Applications/Example.app
+			         # Individual apps (if you know exactly what apps were incorrectly omitted):
+			         mdimport /Applications/Example.app
 
-			# All apps (<LargeAppVolume> is the volume optionally selected for large apps):
-			mdimport /Applications /Volumes/<LargeAppVolume>/Applications
+			         # All apps (<LargeAppVolume> is the volume optionally selected for large apps):
+			         mdimport /Applications /Volumes/<LargeAppVolume>/Applications
 
-			# All file system volumes (if neither aforementioned command solved the issue):
-			sudo mdutil -Eai on
+			         # All file system volumes (if neither aforementioned command solved the issue):
+			         sudo mdutil -Eai on
 
 			""",
 		)