adding ability to hide toolbar (#1683)

* hide toolbar button and command

* removed debug funcs

* fix swiftlint violations

Author: knotbin

CodeEdit/Features/Documents/Controllers/CodeEditWindowController.swift

@@ -14,6 +14,7 @@ final class CodeEditWindowController: NSWindowController, NSToolbarDelegate, Obs
 
     @Published var navigatorCollapsed = false
     @Published var inspectorCollapsed = false
+    @Published var toolbarCollapsed = false
 
     var observers: [NSKeyValueObservation] = []
 
@@ -31,9 +32,7 @@ final class CodeEditWindowController: NSWindowController, NSToolbarDelegate, Obs
     init(window: NSWindow, workspace: WorkspaceDocument) {
         super.init(window: window)
         self.workspace = workspace
-        self.workspaceSettings = CEWorkspaceSettings(
-            workspaceDocument: workspace
-        )
+        self.workspaceSettings = CEWorkspaceSettings(workspaceDocument: workspace)
         setupSplitView(with: workspace)
 
         let view = CodeEditSplitView(controller: splitViewController).ignoresSafeArea()
@@ -55,9 +54,7 @@ final class CodeEditWindowController: NSWindowController, NSToolbarDelegate, Obs
         registerCommands()
     }
 
-    deinit {
-        cancellables.forEach({ $0.cancel() })
-    }
+    deinit { cancellables.forEach({ $0.cancel() }) }
 
     @available(*, unavailable)
     required init?(coder: NSCoder) {
@@ -126,7 +123,7 @@ final class CodeEditWindowController: NSWindowController, NSToolbarDelegate, Obs
         toolbar.delegate = self
         toolbar.displayMode = .labelOnly
         toolbar.showsBaselineSeparator = false
-        self.window?.titleVisibility = .hidden
+        self.window?.titleVisibility = toolbarCollapsed ? .visible : .hidden
         self.window?.toolbarStyle = .unifiedCompact
         if Settings[\.general].tabBarStyle == .native {
             // Set titlebar background as transparent by default in order to
@@ -165,16 +162,30 @@ final class CodeEditWindowController: NSWindowController, NSToolbarDelegate, Obs
         ]
     }
 
+    func toggleToolbar() {
+        toolbarCollapsed.toggle()
+        updateToolbarVisibility()
+    }
+
+    private func updateToolbarVisibility() {
+        if toolbarCollapsed {
+            window?.titleVisibility = .visible
+            window?.title = workspace?.workspaceFileManager?.folderUrl.lastPathComponent ?? "Empty"
+            window?.toolbar = nil
+        } else {
+            window?.titleVisibility = .hidden
+            setupToolbar()
+        }
+    }
+
     func toolbar(
         _ toolbar: NSToolbar,
         itemForItemIdentifier itemIdentifier: NSToolbarItem.Identifier,
         willBeInsertedIntoToolbar flag: Bool
     ) -> NSToolbarItem? {
         switch itemIdentifier {
         case .itemListTrackingSeparator:
-            guard let splitViewController else {
-                return nil
-            }
+            guard let splitViewController else { return nil }
 
             return NSTrackingSeparatorToolbarItem(
                 identifier: .itemListTrackingSeparator,
@@ -219,6 +230,7 @@ final class CodeEditWindowController: NSWindowController, NSToolbarDelegate, Obs
             toolbarItem.view = view
 
             return toolbarItem
+
         default:
             return NSToolbarItem(itemIdentifier: itemIdentifier)
         }

CodeEdit/Features/WindowCommands/ViewCommands.swift

@@ -36,7 +36,12 @@ struct ViewCommands: Commands {
         windowController?.navigatorCollapsed ?? false
     }
 
+    var toolbarCollapsed: Bool {
+        windowController?.toolbarCollapsed ?? false
+    }
+
     var body: some Commands {
+
         CommandGroup(after: .toolbar) {
             Button("Show Command Palette") {
                 NSApp.sendAction(#selector(CodeEditWindowController.openCommandPalette(_:)), to: nil, from: nil)
@@ -102,6 +107,12 @@ struct ViewCommands: Commands {
             .disabled(windowController == nil)
             .keyboardShortcut("y", modifiers: [.shift, .command])
 
+            Button("\(navigatorCollapsed ? "Show" : "Hide") Toolbar") {
+                windowController?.toggleToolbar()
+            }
+            .disabled(windowController == nil)
+            .keyboardShortcut("t", modifiers: [.option, .command])
+
             Divider()
 
             Button("\(showEditorPathBar ? "Hide" : "Show") Path Bar") {