implement regex filter for dock items

MTMR/ItemsParsing.swift

@@ -211,18 +211,6 @@ class SupportedTypesHolder {
             )
         },
 
-        "dock": { decoder in
-            enum CodingKeys: String, CodingKey { case autoResize }
-            let container = try decoder.container(keyedBy: CodingKeys.self)
-            let autoResize = try container.decodeIfPresent(Bool.self, forKey: .autoResize) ?? false
-            return (
-                item: .dock(autoResize: autoResize),
-                action: .none,
-                longAction: .none,
-                parameters: [:]
-            )
-        },
-
         "inputsource": { _ in
             (
                 item: .inputsource,
@@ -346,7 +334,7 @@ enum ItemType: Decodable {
     case shellScriptTitledButton(source: SourceProtocol, refreshInterval: Double)
     case timeButton(formatTemplate: String, timeZone: String?, locale: String?)
     case battery
-    case dock(autoResize: Bool)
+    case dock(autoResize: Bool, filter: String?)
     case volume
     case brightness(refreshInterval: Double)
     case weather(interval: Double, units: String, api_key: String, icon_type: String)
@@ -383,6 +371,7 @@ enum ItemType: Decodable {
         case restTime
         case flip
         case autoResize
+        case filter
         case disableMarquee
     }
 
@@ -437,7 +426,8 @@ enum ItemType: Decodable {
 
         case .dock:
             let autoResize = try container.decodeIfPresent(Bool.self, forKey: .autoResize) ?? false
-            self = .dock(autoResize: autoResize)
+            let filterRegexString = try container.decodeIfPresent(String.self, forKey: .filter)
+            self = .dock(autoResize: autoResize, filter: filterRegexString)
 
         case .volume:
             self = .volume

MTMR/TouchBarController.swift

@@ -29,7 +29,7 @@ extension ItemType {
             return "com.toxblh.mtmr.timeButton."
         case .battery:
             return "com.toxblh.mtmr.battery."
-        case .dock(autoResize: _):
+        case .dock(autoResize: _, filter: _):
             return "com.toxblh.mtmr.dock"
         case .volume:
             return "com.toxblh.mtmr.volume"
@@ -248,8 +248,16 @@ class TouchBarController: NSObject, NSTouchBarDelegate {
             barItem = TimeTouchBarItem(identifier: identifier, formatTemplate: template, timeZone: timeZone, locale: locale)
         case .battery:
             barItem = BatteryBarItem(identifier: identifier)
-        case let .dock(autoResize: autoResize):
+        case let .dock(autoResize: autoResize, filter: regexString):
-            barItem = AppScrubberTouchBarItem(identifier: identifier, autoResize: autoResize)
+            if let regexString = regexString {
+                guard let regex = try? NSRegularExpression(pattern: regexString, options: []) else {
+                    barItem = CustomButtonTouchBarItem(identifier: identifier, title: "Bad regex")
+                    break
+                }
+                barItem = AppScrubberTouchBarItem(identifier: identifier, autoResize: autoResize, filter: regex)
+            } else {
+                barItem = AppScrubberTouchBarItem(identifier: identifier, autoResize: autoResize)
+            }
         case .volume:
             if case let .image(source)? = item.additionalParameters[.image] {
                 barItem = VolumeViewController(identifier: identifier, image: source.image)

MTMR/Widgets/AppScrubberTouchBarItem.swift

@@ -11,6 +11,7 @@ class AppScrubberTouchBarItem: NSCustomTouchBarItem {
     private var scrollView = NSScrollView()
     private var autoResize: Bool = false
     private var widthConstraint: NSLayoutConstraint?
+    private let filter: NSRegularExpression?
 
     private var persistentAppIdentifiers: [String] = []
     private var runningAppsIdentifiers: [String] = []
@@ -22,9 +23,10 @@ class AppScrubberTouchBarItem: NSCustomTouchBarItem {
     private var applications: [DockItem] = []
     private var items: [DockBarItem] = []
 
-    init(identifier: NSTouchBarItem.Identifier, autoResize: Bool = false) {
+    init(identifier: NSTouchBarItem.Identifier, autoResize: Bool = false, filter: NSRegularExpression? = nil) {
+        self.filter = filter
         super.init(identifier: identifier)
-        self.autoResize = autoResize //todo
+        self.autoResize = autoResize
         view = scrollView
 
         NSWorkspace.shared.notificationCenter.addObserver(self, selector: #selector(hardReloadItems), name: NSWorkspace.didLaunchApplicationNotification, object: nil)
@@ -43,6 +45,7 @@ class AppScrubberTouchBarItem: NSCustomTouchBarItem {
         applications = launchedApplications()
         applications += getDockPersistentAppsList()
         reloadData()
+        softReloadItems()
         updateSize()
     }
     
@@ -67,8 +70,7 @@ class AppScrubberTouchBarItem: NSCustomTouchBarItem {
     }
     
     func reloadData() {
-        let frontMostAppId = self.frontmostApplicationIdentifier
+        items = applications.map { self.createAppButton(for: $0) }
-        items = applications.map { self.createAppButton(for: $0, isFrontmost: $0.bundleIdentifier == frontMostAppId) }
         let stackView = NSStackView(views: items.compactMap { $0.view })
         stackView.spacing = 1
         stackView.orientation = .horizontal
@@ -77,8 +79,8 @@ class AppScrubberTouchBarItem: NSCustomTouchBarItem {
         stackView.scroll(visibleRect.origin)
     }
 
-    public func createAppButton(for app: DockItem, isFrontmost: Bool) -> DockBarItem {
+    public func createAppButton(for app: DockItem) -> DockBarItem {
-        let item = DockBarItem(app, isRunning: runningAppsIdentifiers.contains(app.bundleIdentifier), isFrontmost: isFrontmost)
+        let item = DockBarItem(app)
         item.isBordered = false
         item.tapClosure = { [weak self] in
             self?.switchToApp(app: app)
@@ -134,6 +136,11 @@ class AppScrubberTouchBarItem: NSCustomTouchBarItem {
         for app in NSWorkspace.shared.runningApplications {
             guard app.activationPolicy == NSApplication.ActivationPolicy.regular else { continue }
             guard let bundleIdentifier = app.bundleIdentifier else { continue }
+            if let filter = self.filter,
+                let name = app.localizedName,
+                filter.numberOfMatches(in: name, options: [], range: NSRange(location: 0, length: name.count)) == 0 {
+                continue
+            }
             
             runningAppsIdentifiers.append(bundleIdentifier)
 
@@ -200,11 +207,10 @@ class DockBarItem: CustomButtonTouchBarItem {
         }
     }
     
-    init(_ app: DockItem, isRunning: Bool, isFrontmost: Bool) {
+    init(_ app: DockItem) {
         self.dockItem = app
         super.init(identifier: .init(app.bundleIdentifier), title: "")
         dotView.wantsLayer = true
-        self.isRunning = isRunning
         
         image = app.icon
         image?.size = NSSize(width: iconWidth, height: iconWidth)

README.md

@@ -288,6 +288,7 @@ To close a group, use the button:
 ```js
 {
   "type": "dock",
+  "filter": "(^Xcode$)|(Safari)|(.*player)",
   "autoResize": true
 },
 ```