Added LaunchAtLogin functionality

.gitignore

@@ -97,4 +97,4 @@ fastlane/test_output
 # https://github.com/johnno1962/injectionforxcode
 
 iOSInjectionProject/
-
+.DS_Store

.swift-format

@@ -0,0 +1,69 @@
+{
+  "fileScopedDeclarationPrivacy" : {
+    "accessLevel" : "private"
+  },
+  "indentation" : {
+    "tabs" : 1
+  },
+  "indentConditionalCompilationBlocks" : true,
+  "indentSwitchCaseLabels" : false,
+  "lineBreakAroundMultilineExpressionChainComponents" : false,
+  "lineBreakBeforeControlFlowKeywords" : false,
+  "lineBreakBeforeEachArgument" : false,
+  "lineBreakBeforeEachGenericRequirement" : false,
+  "lineLength" : 80,
+  "maximumBlankLines" : 1,
+  "multiElementCollectionTrailingCommas" : true,
+  "noAssignmentInExpressions" : {
+    "allowedFunctions" : [
+      "XCTAssertNoThrow"
+    ]
+  },
+  "prioritizeKeepingFunctionOutputTogether" : false,
+  "respectsExistingLineBreaks" : true,
+  "rules" : {
+    "AllPublicDeclarationsHaveDocumentation" : false,
+    "AlwaysUseLiteralForEmptyCollectionInit" : false,
+    "AlwaysUseLowerCamelCase" : true,
+    "AmbiguousTrailingClosureOverload" : true,
+    "BeginDocumentationCommentWithOneLineSummary" : false,
+    "DoNotUseSemicolons" : true,
+    "DontRepeatTypeInStaticProperties" : true,
+    "FileScopedDeclarationPrivacy" : true,
+    "FullyIndirectEnum" : true,
+    "GroupNumericLiterals" : true,
+    "IdentifiersMustBeASCII" : true,
+    "NeverForceUnwrap" : false,
+    "NeverUseForceTry" : false,
+    "NeverUseImplicitlyUnwrappedOptionals" : false,
+    "NoAccessLevelOnExtensionDeclaration" : true,
+    "NoAssignmentInExpressions" : true,
+    "NoBlockComments" : true,
+    "NoCasesWithOnlyFallthrough" : true,
+    "NoEmptyTrailingClosureParentheses" : true,
+    "NoLabelsInCasePatterns" : true,
+    "NoLeadingUnderscores" : false,
+    "NoParensAroundConditions" : true,
+    "NoPlaygroundLiterals" : true,
+    "NoVoidReturnOnFunctionSignature" : true,
+    "OmitExplicitReturns" : false,
+    "OneCasePerLine" : true,
+    "OneVariableDeclarationPerLine" : true,
+    "OnlyOneTrailingClosureArgument" : true,
+    "OrderedImports" : true,
+    "ReplaceForEachWithForLoop" : true,
+    "ReturnVoidInsteadOfEmptyTuple" : true,
+    "TypeNamesShouldBeCapitalized" : true,
+    "UseEarlyExits" : false,
+    "UseLetInEveryBoundCaseVariable" : true,
+    "UseShorthandTypeNames" : true,
+    "UseSingleLinePropertyGetter" : true,
+    "UseSynthesizedInitializer" : true,
+    "UseTripleSlashForDocumentationComments" : true,
+    "UseWhereClausesInForLoops" : false,
+    "ValidateDocumentationComments" : false
+  },
+  "spacesAroundRangeFormationOperators" : false,
+  "tabWidth" : 4,
+  "version" : 1
+}

Brewer.xcodeproj/project.pbxproj

@@ -12,6 +12,8 @@
 		9E6C730C2C3D796D0056ADDC /* DownloadButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9E6C730B2C3D796D0056ADDC /* DownloadButton.swift */; };
 		9E6C730E2C3DB16F0056ADDC /* UninstallButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9E6C730D2C3DB16F0056ADDC /* UninstallButton.swift */; };
 		9E6C73112C3DB5940056ADDC /* CaskDetailView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9E6C73102C3DB5940056ADDC /* CaskDetailView.swift */; };
+		9E6C73182C3E853E0056ADDC /* UpdateButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9E6C73172C3E853E0056ADDC /* UpdateButton.swift */; };
+		9E7ADB5A2C3EE41F00F2B8CA /* LaunchAtLogin in Frameworks */ = {isa = PBXBuildFile; productRef = 9E7ADB592C3EE41F00F2B8CA /* LaunchAtLogin */; };
 		9E8CE5362C3C545600A39146 /* BrewerApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9E8CE5352C3C545600A39146 /* BrewerApp.swift */; };
 		9E8CE5382C3C545600A39146 /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9E8CE5372C3C545600A39146 /* ContentView.swift */; };
 		9E8CE53A2C3C545700A39146 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 9E8CE5392C3C545700A39146 /* Assets.xcassets */; };
@@ -45,6 +47,7 @@
 		9E6C730B2C3D796D0056ADDC /* DownloadButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DownloadButton.swift; sourceTree = "<group>"; };
 		9E6C730D2C3DB16F0056ADDC /* UninstallButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UninstallButton.swift; sourceTree = "<group>"; };
 		9E6C73102C3DB5940056ADDC /* CaskDetailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CaskDetailView.swift; sourceTree = "<group>"; };
+		9E6C73172C3E853E0056ADDC /* UpdateButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UpdateButton.swift; sourceTree = "<group>"; };
 		9E8CE5322C3C545600A39146 /* Brewer.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Brewer.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		9E8CE5352C3C545600A39146 /* BrewerApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BrewerApp.swift; sourceTree = "<group>"; };
 		9E8CE5372C3C545600A39146 /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
@@ -64,6 +67,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				9E7ADB5A2C3EE41F00F2B8CA /* LaunchAtLogin in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -88,6 +92,7 @@
 			isa = PBXGroup;
 			children = (
 				9E6C730B2C3D796D0056ADDC /* DownloadButton.swift */,
+				9E6C73172C3E853E0056ADDC /* UpdateButton.swift */,
 				9E6C730D2C3DB16F0056ADDC /* UninstallButton.swift */,
 			);
 			path = Components;
@@ -187,6 +192,9 @@
 			dependencies = (
 			);
 			name = Brewer;
+			packageProductDependencies = (
+				9E7ADB592C3EE41F00F2B8CA /* LaunchAtLogin */,
+			);
 			productName = Brewer;
 			productReference = 9E8CE5322C3C545600A39146 /* Brewer.app */;
 			productType = "com.apple.product-type.application";
@@ -259,6 +267,9 @@
 				Base,
 			);
 			mainGroup = 9E8CE5292C3C545600A39146;
+			packageReferences = (
+				9E98BE4E2C3EE353006ED274 /* XCRemoteSwiftPackageReference "LaunchAtLogin-Modern" */,
+			);
 			productRefGroup = 9E8CE5332C3C545600A39146 /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -304,6 +315,7 @@
 				9E6C73072C3D5E570056ADDC /* SearchView.swift in Sources */,
 				9E6C730C2C3D796D0056ADDC /* DownloadButton.swift in Sources */,
 				9E8CE5382C3C545600A39146 /* ContentView.swift in Sources */,
+				9E6C73182C3E853E0056ADDC /* UpdateButton.swift in Sources */,
 				9E6C730E2C3DB16F0056ADDC /* UninstallButton.swift in Sources */,
 				9E8CE5622C3C5A6A00A39146 /* Homebrew.swift in Sources */,
 				9E6C73092C3D5E950056ADDC /* InstalledView.swift in Sources */,
@@ -469,21 +481,24 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = Brewer/Brewer.entitlements;
+				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 1;
+				CURRENT_PROJECT_VERSION = "0.1.3-beta";
 				DEVELOPMENT_ASSET_PATHS = "\"Brewer/Preview Content\"";
 				DEVELOPMENT_TEAM = 96S93Z7LTG;
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_KEY_CFBundleDisplayName = Brewer;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.utilities";
 				INFOPLIST_KEY_LSUIElement = YES;
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 1.0;
+				MARKETING_VERSION = "0.1.3-beta";
 				PRODUCT_BUNDLE_IDENTIFIER = dev.cems.Brewer;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -497,21 +512,24 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = Brewer/Brewer.entitlements;
+				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 1;
+				CURRENT_PROJECT_VERSION = "0.1.3-beta";
 				DEVELOPMENT_ASSET_PATHS = "\"Brewer/Preview Content\"";
 				DEVELOPMENT_TEAM = 96S93Z7LTG;
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_KEY_CFBundleDisplayName = Brewer;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.utilities";
 				INFOPLIST_KEY_LSUIElement = YES;
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 1.0;
+				MARKETING_VERSION = "0.1.3-beta";
 				PRODUCT_BUNDLE_IDENTIFIER = dev.cems.Brewer;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -631,6 +649,25 @@
 			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
+
+/* Begin XCRemoteSwiftPackageReference section */
+		9E98BE4E2C3EE353006ED274 /* XCRemoteSwiftPackageReference "LaunchAtLogin-Modern" */ = {
+			isa = XCRemoteSwiftPackageReference;
+			repositoryURL = "https://github.com/sindresorhus/LaunchAtLogin-Modern";
+			requirement = {
+				branch = main;
+				kind = branch;
+			};
+		};
+/* End XCRemoteSwiftPackageReference section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		9E7ADB592C3EE41F00F2B8CA /* LaunchAtLogin */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = 9E98BE4E2C3EE353006ED274 /* XCRemoteSwiftPackageReference "LaunchAtLogin-Modern" */;
+			productName = LaunchAtLogin;
+		};
+/* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 9E8CE52A2C3C545600A39146 /* Project object */;
 }

Brewer.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -0,0 +1,15 @@
+{
+  "originHash" : "aae61040c30e63b9cf0f5455365680cfeabef0aac829c0941d4d6f6180010fc9",
+  "pins" : [
+    {
+      "identity" : "launchatlogin-modern",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/sindresorhus/LaunchAtLogin-Modern",
+      "state" : {
+        "branch" : "main",
+        "revision" : "a04ec1c363be3627734f6dad757d82f5d4fa8fcc"
+      }
+    }
+  ],
+  "version" : 3
+}

Brewer/BrewerApp.swift

@@ -5,6 +5,7 @@
 //  Created by Cédric MAS on 08/07/2024.
 //
 
+import LaunchAtLogin
 import SwiftUI
 
 @main
@@ -12,8 +13,12 @@ struct BrewerApp: App {
 	@AppStorage("isUpToDate") var isUpToDate: Bool = true
 	init() {
 		do {
-      let res = try shell("/opt/homebrew/bin/brew outdated --greedy-latest -g | wc -l")
+			let res = try shell(
-      if let number = Int(res.trimmingCharacters(in: .whitespacesAndNewlines)), number > 0 {
+				"/opt/homebrew/bin/brew outdated --greedy-latest -g | wc -l")
+			if let number = Int(
+				res.trimmingCharacters(in: .whitespacesAndNewlines)), number > 0
+			{
+				print(number)
 				isUpToDate = false
 			}
 		} catch {
@@ -22,11 +27,25 @@ struct BrewerApp: App {
 	}
 
 	var body: some Scene {
-    WindowGroup {
-      EmptyView()
-    }
 		MenuBarExtra {
-      ContentView().padding()
+			VStack(spacing: 0) {
+				ContentView()
+				Form {
+					HStack {
+						LaunchAtLogin.Toggle()
+						Button {
+							NSApplication.shared.terminate(self)
+						} label: {
+							Label("Quit", systemImage: "x")
+								.symbolRenderingMode(.palette)
+								.symbolVariant(.circle)
+								.symbolVariant(.fill)
+								.foregroundStyle(.white, .red)
+						}
+						.frame(maxWidth: .infinity, alignment: .trailing)
+					}
+				}
+			}.padding()
 		} label: {
 			if isUpToDate {
 				Label("Brewer", systemImage: "sparkle.magnifyingglass")
@@ -37,6 +56,9 @@ struct BrewerApp: App {
 			}
 		}
 		.menuBarExtraStyle(.window)
+		WindowGroup {
+			EmptyView()
+		}
 	}
 
 }

Brewer/CaskDetailView.swift

@@ -29,7 +29,8 @@ struct CaskDetailView: View {
 				}
 				if cask.installed != nil {
 					ToolbarItem(placement: .primaryAction) {
-            UninstallButton(name: cask.fullToken, brewListing: brewListing)
+						UninstallButton(
+							name: cask.fullToken, brewListing: brewListing)
 					}
 				}
 			}

Brewer/Components/UpdateButton.swift

@@ -0,0 +1,61 @@
+//
+//  UpdateButton.swift
+//  Brewer
+//
+//  Created by Cédric MAS on 10/07/2024.
+//
+
+import SwiftUI
+
+struct UpdateButton: View {
+	let name: String
+	@State private var brew = Homebrew()
+	@State private var newInfo = Homebrew()
+
+	private var updated: String? {
+		if let cask = newInfo.data?.casks.first(where: { $0.fullToken == name }
+		), !cask.outdated {
+			return cask.version
+		}
+		if let formulae = newInfo.data?.formulae.first(where: {
+			$0.fullName == name
+		}), !formulae.outdated {
+			return formulae.versions.stable
+		}
+
+		return nil
+	}
+
+	var body: some View {
+		if let newVersion = updated {
+			Text("Updated: \(newVersion)")
+		} else if brew.isLoading {
+			ProgressView()
+				.controlSize(.small)
+		} else if brew.errorMessage != nil {
+			Image(systemName: "x")
+				.symbolRenderingMode(.palette)
+				.symbolVariant(.circle)
+				.symbolVariant(.fill)
+				.foregroundStyle(.white, .red)
+		} else {
+			Button {
+				Task {
+					await brew.update(name)
+					newInfo.getInfo(on: name)
+				}
+			} label: {
+				Label(
+					"Update",
+					systemImage:
+						"arrow.counterclockwise"
+				)
+				.symbolRenderingMode(.palette)
+				.symbolVariant(.circle)
+				.symbolVariant(.fill)
+				.foregroundStyle(
+					.white, .orange)
+			}
+		}
+	}
+}

Brewer/ContentView.swift

@@ -16,11 +16,13 @@ struct ContentView: View {
 	@State private var segmentedSelection: SegementedSelection = .search
 	var body: some View {
 		NavigationStack {
+			VStack {
 				Picker("", selection: $segmentedSelection) {
 					ForEach(SegementedSelection.allCases, id: \.self) { sel in
 						Text(sel.rawValue).tag(sel)
 					}
 				}.pickerStyle(.segmented)
+					.padding(.leading, -8)
 				switch segmentedSelection {
 				case .search:
 					SearchView()
@@ -29,6 +31,7 @@ struct ContentView: View {
 				}
 			}
 		}
+	}
 }
 
 #Preview {

Brewer/InstalledView.swift

@@ -19,25 +19,22 @@ struct InstalledView: View {
 						Section {
 							ForEach(data.casks, id: \.fullToken) { cask in
 								NavigationLink {
-                  CaskDetailView(cask: cask, brewListing: brew)
+									CaskDetailView(
+										cask: cask, brewListing: brew)
 								} label: {
 									HStack {
 										Text(cask.name.first ?? cask.fullToken)
 										Spacer()
 										if cask.outdated {
-                      Button {
+											UpdateButton(name: cask.fullToken)
-
-                      } label: {
-                        Label("Update", systemImage: "arrow.counterclockwise.circle.fill")
-                          .symbolRenderingMode(.palette)
-                          .foregroundStyle(.white, .orange)
-                      }
 										} else {
 											Text(cask.version)
 										}
 									}
 									.contextMenu {
-                    UninstallButton(name: cask.fullToken, brewListing: brew)
+										UninstallButton(
+											name: cask.fullToken,
+											brewListing: brew)
 									}
 								}
 							}
@@ -57,19 +54,15 @@ struct InstalledView: View {
 									Text(formulae.fullName)
 									Spacer()
 									if formulae.outdated {
-                    Button {
+										UpdateButton(name: formulae.fullName)
-
-                    } label: {
-                      Label("Update", systemImage: "arrow.counterclockwise.circle.fill")
-                        .symbolRenderingMode(.palette)
-                        .foregroundStyle(.white, .orange)
-                    }
 									} else {
 										Text(formulae.versions.stable)
 									}
 								}
 								.contextMenu {
-                  UninstallButton(name: formulae.fullName, brewListing: brew)
+									UninstallButton(
+										name: formulae.fullName,
+										brewListing: brew)
 								}
 							}
 						} header: {
@@ -82,13 +75,18 @@ struct InstalledView: View {
 					}
 				}
 				.listStyle(.inset(alternatesRowBackgrounds: true))
-        let areOutdated = data.casks.map(\.outdated).count + data.formulae.map(\.outdated).count
+				let areOutdated =
-        let _ = UserDefaults.standard.set(!(areOutdated > 0), forKey: "isUpToDate")
+					data.casks.filter(\.outdated).count
+					+ data.formulae.filter(\.outdated).count
+				let _ = UserDefaults.standard.set(
+					!(areOutdated > 0), forKey: "isUpToDate")
 				if areOutdated > 0 {
 					Button {
 
 					} label: {
-            Label("Update all", systemImage: "arrow.counterclockwise.circle.fill")
+						Label(
+							"Update all",
+							systemImage: "arrow.counterclockwise.circle.fill")
 					}
 					.buttonStyle(.borderedProminent)
 					.tint(.orange)

Brewer/Model/Homebrew.swift

@@ -41,7 +41,7 @@ struct Cask: Codable {
 	let url: String
 	let version: String
 	let installed: String?
-  let outdated: Bool
+	var outdated: Bool
 
 	enum CodingKeys: String, CodingKey {
 		case token, tap, name, desc, homepage, url, version, installed, outdated
@@ -111,9 +111,11 @@ class Homebrew {
 		self.data = nil
 		Task { [weak self] in
 			do {
-        let res = try shell("/opt/homebrew/bin/brew info --json=v2 \(query)")
+				let res = try shell(
+					"/opt/homebrew/bin/brew info --json=v2 \(query)")
 				if let data = res.data(using: .utf8) {
-          let output = try JSONDecoder().decode(InfoResponse.self, from: data)
+					let output = try JSONDecoder().decode(
+						InfoResponse.self, from: data)
 					self?.data = output
 				}
 			} catch {
@@ -129,9 +131,11 @@ class Homebrew {
 		self.errorMessage = nil
 		Task { [weak self] in
 			do {
-        let res = try shell("/opt/homebrew/bin/brew info --json=v2 --installed")
+				let res = try shell(
+					"/opt/homebrew/bin/brew info --json=v2 --installed")
 				if let data = res.data(using: .utf8) {
-          let output = try JSONDecoder().decode(InfoResponse.self, from: data)
+					let output = try JSONDecoder().decode(
+						InfoResponse.self, from: data)
 					self?.data = output
 				}
 			} catch {
@@ -148,7 +152,9 @@ class Homebrew {
 		self.data = nil
 		let task = Task { [weak self] in
 			do {
-        let res = try shell("/opt/homebrew/bin/brew list -1 \(name) >/dev/null 2>&1; echo $?")
+				let res = try shell(
+					"/opt/homebrew/bin/brew list -1 \(name) >/dev/null 2>&1; echo $?"
+				)
 				.trimmingCharacters(in: .whitespacesAndNewlines)
 				self?.isLoading = false
 				return res == "0"
@@ -172,7 +178,9 @@ class Homebrew {
 		self.data = nil
 		let task = Task { [weak self] in
 			do {
-        try shell("/opt/homebrew/bin/brew install \(isCask ? "--cask" : "") \(fullToken)")
+				try shell(
+					"/opt/homebrew/bin/brew install \(isCask ? "--cask" : "") \(fullToken)"
+				)
 			} catch {
 				self?.errorMessage = error.localizedDescription
 			}
@@ -183,7 +191,7 @@ class Homebrew {
 		return switch await task.result {
 		case .success(let success):
 			success
-    case .failure(let fail):
+		case .failure:
 			false
 		}
 	}
@@ -193,9 +201,9 @@ class Homebrew {
 		self.data = nil
 		let task = Task { [weak self] in
 			do {
-        let res =
+				try shell(
-          try shell("/opt/homebrew/bin/brew uninstall \(fullToken); echo $?")
+					"/opt/homebrew/bin/brew uninstall \(fullToken)"
-          .trimmingCharacters(in: .whitespacesAndNewlines)
+				)
 			} catch {
 				self?.errorMessage = error.localizedDescription
 			}
@@ -206,9 +214,35 @@ class Homebrew {
 		return switch await task.result {
 		case .success(let success):
 			success
-    case .failure(let failure):
+		case .failure:
 			false
 		}
+	}
 
+	func update(_ name: String) async -> Bool {
+		self.isLoading = true
+		self.errorMessage = nil
+		self.data = nil
+		let task = Task { [weak self] in
+			do {
+				let res = try shell(
+					"/opt/homebrew/bin/brew upgrade \(name); echo $?"
+				)
+				.trimmingCharacters(in: .whitespacesAndNewlines)
+				self?.isLoading = false
+				return res == "0"
+			} catch {
+				self?.errorMessage = error.localizedDescription
+			}
+			self?.isLoading = false
+			return false
+		}
+
+		return switch await task.result {
+		case .success(let success):
+			success
+		case .failure:
+			false
+		}
 	}
 }

Brewer/SearchView.swift

@@ -13,8 +13,6 @@ struct SearchView: View {
 	var body: some View {
 		VStack {
 			TextField("Search", text: $query)
-        .padding()
-        .padding(.bottom, 0)
 				.onSubmit {
 					brew.getInfo(on: query)
 				}
@@ -30,11 +28,14 @@ struct SearchView: View {
 									Text(cask.fullToken)
 									Spacer()
 									if cask.installed != nil {
-                    Image(systemName: "checkmark.circle.fill")
+										Image(
+											systemName: "checkmark.circle.fill"
+										)
 										.symbolRenderingMode(.palette)
 										.foregroundStyle(.white, .green)
 									} else {
-                    DownloadButton(name: cask.fullToken, isCask: true)
+										DownloadButton(
+											name: cask.fullToken, isCask: true)
 									}
 								}
 							}

BrewerTests/BrewerTests.swift

@@ -6,6 +6,7 @@
 //
 
 import XCTest
+
 @testable import Brewer
 
 final class BrewerTests: XCTestCase {