Merge branch 'main' into feat/tahoe-navigator

Author: thecoolwinter

CodeEdit/Features/ActivityViewer/Notifications/TaskNotificationHandler.swift

@@ -132,6 +132,7 @@ final class TaskNotificationHandler: ObservableObject {
     ///   - toWorkspace: The workspace to restrict the task to. Defaults to `nil`, which is received by all workspaces.
     ///   - action: The action being taken on the task.
     ///   - model: The task contents.
+    @MainActor
     static func postTask(toWorkspace: URL? = nil, action: Action, model: TaskNotificationModel) {
         NotificationCenter.default.post(name: .taskNotification, object: nil, userInfo: [
             "id": model.id,

CodeEdit/Features/CodeEditUI/Views/ErrorDescriptionLabel.swift

@@ -0,0 +1,36 @@
+//
+//  ErrorDescriptionLabel.swift
+//  CodeEdit
+//
+//  Created by Khan Winter on 8/14/25.
+//
+
+import SwiftUI
+
+struct ErrorDescriptionLabel: View {
+    let error: Error
+
+    var body: some View {
+        VStack(alignment: .leading) {
+            if let error = error as? LocalizedError {
+                if let description = error.errorDescription {
+                    Text(description)
+                }
+
+                if let reason = error.failureReason {
+                    Text(reason)
+                }
+
+                if let recoverySuggestion = error.recoverySuggestion {
+                    Text(recoverySuggestion)
+                }
+            } else {
+                Text(error.localizedDescription)
+            }
+        }
+    }
+}
+
+#Preview {
+    ErrorDescriptionLabel(error: CancellationError())
+}

CodeEdit/Features/Documents/Controllers/CodeEditSplitViewController.swift

@@ -139,6 +139,8 @@ final class CodeEditSplitViewController: NSSplitViewController {
                 .inspectorCollapsed
             ) as? Bool ?? true
         }
+
+        workspace.notificationPanel.updateToolbarItem()
     }
 
     // MARK: - NSSplitViewDelegate

CodeEdit/Features/Documents/Controllers/CodeEditWindowController+Toolbar.swift

@@ -59,6 +59,7 @@ extension CodeEditWindowController {
             items += [
                 .activityViewer,
                 .notificationItem,
+                .flexibleSpace,
             ]
         }
 

CodeEdit/Features/Editor/TabBar/Tabs/Tab/EditorTabView.swift

@@ -46,6 +46,8 @@ struct EditorTabView: View {
     /// By default, this value is `false`. When the root view is appeared, it turns `true`.
     @State private var isAppeared: Bool = false
 
+    @State private var keyMonitor: Any?
+
     /// The id associating with the tab that is currently being dragged.
     ///
     /// When `nil`, then there is no tab being dragged.
@@ -193,6 +195,22 @@ struct EditorTabView: View {
                 }
             }
         }
+        .onAppear {
+            keyMonitor = NSEvent.addLocalMonitorForEvents(matching: .otherMouseDown) { event in
+                if self.isHovering && event.type == .otherMouseDown && event.buttonNumber == 2 {
+                    DispatchQueue.main.async {
+                        editor.closeTab(file: tabFile)
+                    }
+                }
+                return event
+            }
+        }
+        .onDisappear {
+            if let keyMonitor = keyMonitor {
+                NSEvent.removeMonitor(keyMonitor)
+                self.keyMonitor = nil
+            }
+        }
     }
 
     var body: some View {

CodeEdit/Features/LSP/Registry/Errors/PackageManagerError.swift

@@ -0,0 +1,46 @@
+//
+//  PackageManagerError.swift
+//  CodeEdit
+//
+//  Created by Abe Malla on 5/12/25.
+//
+
+import Foundation
+
+enum PackageManagerError: Error, LocalizedError {
+    case unknown
+    case packageManagerNotInstalled
+    case initializationFailed(String)
+    case installationFailed(String)
+    case invalidConfiguration
+
+    var errorDescription: String? {
+        switch self {
+        case .unknown:
+            "Unknown error occurred"
+        case .packageManagerNotInstalled:
+            "The required package manager is not installed."
+        case .initializationFailed:
+            "Installation directory initialization failed."
+        case .installationFailed:
+            "Package installation failed."
+        case .invalidConfiguration:
+            "The package registry contained an invalid installation configuration."
+        }
+    }
+
+    var failureReason: String? {
+        switch self {
+        case .unknown:
+            nil
+        case .packageManagerNotInstalled:
+            nil
+        case .initializationFailed(let string):
+            string
+        case .installationFailed(let string):
+            string
+        case .invalidConfiguration:
+            nil
+        }
+    }
+}

CodeEdit/Features/LSP/Registry/Errors/RegistryManagerError.swift

@@ -0,0 +1,47 @@
+//
+//  RegistryManagerError.swift
+//  CodeEdit
+//
+//  Created by Abe Malla on 5/12/25.
+//
+
+import Foundation
+
+enum RegistryManagerError: Error, LocalizedError {
+    case installationRunning
+    case invalidResponse(statusCode: Int)
+    case downloadFailed(url: URL, error: Error)
+    case maxRetriesExceeded(url: URL, lastError: Error)
+    case writeFailed(error: Error)
+    case failedToSaveRegistryCache
+
+    var errorDescription: String? {
+        switch self {
+        case .installationRunning:
+            "A package is already being installed."
+        case .invalidResponse(let statusCode):
+            "Invalid response received: \(statusCode)"
+        case .downloadFailed(let url, _):
+            "Download for \(url) error."
+        case .maxRetriesExceeded(let url, _):
+            "Maximum retries exceeded for url: \(url)"
+        case .writeFailed:
+            "Failed to write to file."
+        case .failedToSaveRegistryCache:
+            "Failed to write to registry cache."
+        }
+    }
+
+    var failureReason: String? {
+        switch self {
+        case .installationRunning, .invalidResponse, .failedToSaveRegistryCache:
+            return nil
+        case .downloadFailed(_, let error), .maxRetriesExceeded(_, let error), .writeFailed(let error):
+            return if let error = error as? LocalizedError {
+                error.errorDescription
+            } else {
+                error.localizedDescription
+            }
+        }
+    }
+}