Allow setting replacement for iTunes/Music (#26)

* Allow setting replacement for iTunes/Music * Tweaked Replacement Script To Run /usr/bin/open Co-authored-by: Tom Taylor <[email protected]>
tombonez · Jul 31, 2022 · cea5d02 · cea5d02
1 parent b4ec2df
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diff --git a/README.md b/README.md
@@ -76,6 +76,21 @@ Quit the app via Activity Monitor or run the following command in Terminal:
 osascript -e 'quit app "noTunes"'
 ```
 
+### Set replacement for iTunes / Apple Music
+
+Replace `YOUR_MUSIC_APP` with the name of your music app in the following command.
+```bash
+defaults write digital.twisted.noTunes replacement /Applications/YOUR_MUSIC_APP.app
+```
+
+Then `/Applications/YOUR_MUSIC_APP.app` will launch when iTunes/Music attempts to launch.
+
+The following command will disable the replacement.
+
+```bash
+defaults delete digital.twisted.noTunes replacement
+```
+
 ## License
 
 The code is available under the [MIT License](https://github.com/tombonez/notunes/blob/master/LICENSE).
diff --git a/noTunes/AppDelegate.swift b/noTunes/AppDelegate.swift
@@ -13,24 +13,24 @@ import ServiceManagement
 class AppDelegate: NSObject, NSApplicationDelegate {
 
     let defaults = UserDefaults.standard
-    
+
     let statusItem = NSStatusBar.system.statusItem(withLength: NSStatusItem.variableLength)
-    
+
     @IBOutlet weak var statusMenu: NSMenu!
 
     @IBAction func hideIconClicked(_ sender: NSMenuItem) {
         defaults.set(true, forKey: "hideIcon")
         NSStatusBar.system.removeStatusItem(statusItem)
         self.appIsLaunched()
     }
-    
+
     @IBAction func quitClicked(_ sender: NSMenuItem) {
         NSApplication.shared.terminate(self)
     }
-    
+
     @objc func statusBarButtonClicked(sender: NSStatusBarButton) {
         let event = NSApp.currentEvent!
-        
+
         if event.type == NSEvent.EventType.rightMouseUp {
             statusItem.menu = statusMenu
             statusItem.popUpMenu(statusMenu)
@@ -44,33 +44,33 @@ class AppDelegate: NSObject, NSApplicationDelegate {
             }
         }
     }
-    
+
     func applicationDidFinishLaunching(_ aNotification: Notification) {
         statusItem.image = NSImage(named: "StatusBarButtonImageActive")
-        
+
         if let button = statusItem.button {
             button.action = #selector(self.statusBarButtonClicked(sender:))
             button.sendAction(on: [.leftMouseUp, .rightMouseUp])
         }
-        
+
         if defaults.bool(forKey: "hideIcon") {
             NSStatusBar.system.removeStatusItem(statusItem)
         }
-        
+
         self.appIsLaunched()
         self.createListener()
     }
-    
+
     func createListener() {
         let workspaceNotificationCenter = NSWorkspace.shared.notificationCenter
         workspaceNotificationCenter.addObserver(self, selector: #selector(self.appWillLaunch(note:)), name: NSWorkspace.willLaunchApplicationNotification, object: nil)
     }
-    
+
     func appIsLaunched() {
         let apps = NSWorkspace.shared.runningApplications
         for currentApp in apps.enumerated() {
             let runningApp = apps[currentApp.offset]
-            
+
             if(runningApp.activationPolicy == .regular) {
                 if(runningApp.bundleIdentifier == "com.apple.iTunes") {
                     self.terminateProcessWith(Int(runningApp.processIdentifier), runningApp.localizedName!)
@@ -81,26 +81,39 @@ class AppDelegate: NSObject, NSApplicationDelegate {
             }
         }
     }
-    
+
     @objc func appWillLaunch(note:Notification) {
         if statusItem.image == NSImage(named: "StatusBarButtonImageActive") || defaults.bool(forKey: "hideIcon") {
             if let processName:String = note.userInfo?["NSApplicationBundleIdentifier"] as? String {
                 if let processId = note.userInfo?["NSApplicationProcessIdentifier"] as? Int {
                     switch processName {
                         case "com.apple.iTunes":
                             self.terminateProcessWith(processId, processName)
+                            self.launchReplacement()
                         case "com.apple.Music":
                             self.terminateProcessWith(processId, processName)
+                            self.launchReplacement()
                         default:break
                     }
                 }
             }
         }
     }
-
+
+    func launchReplacement() {
+        let replacement = defaults.string(forKey: "replacement");
+        if (replacement != nil) {
+            let task = Process()
+
+            task.arguments = [replacement!];
+            task.launchPath = "/usr/bin/open"
+            task.launch()
+        }
+    }
+
     func terminateProcessWith(_ processId:Int,_ processName:String) {
         let process = NSRunningApplication.init(processIdentifier: pid_t(processId))
         process?.forceTerminate()
     }
-    
+
 }