Initial support for syncthing arguments. See #154

README.md

@@ -68,6 +68,14 @@ syncthing-macos is designed to run its own syncthing instance and automatically
 local running instance, a remote instance is not supported. It is possible to run your own instance and point to it for advanced/development purposes. You
 should only change the settings if you know what you are doing.
 
+Setting extra syncthing commandline parameters is a hidden feature. You need to write these using the application defaults configuration.
+The only current limitation the parameters cannot contain spaces!.
+In the example below the audit log is enabled:
+
+```
+defaults write com.github.xor-gate.syncthing-macosx Arguments '--audit --auditfile=/Users/JohnDoe/staudit.log'
+```
+
 ## Default IP address change
 
 When the default IP address is changed from 127.0.0.1 to a routable one like e.g 192.168.1.102 the tray application

syncthing/DaemonProcess.swift

@@ -11,21 +11,27 @@ import Foundation
 let RestartInterval = 10.0 // seconds
 let MaxKeepLogLines = 200
 
-@objc public protocol DaemonProcessDelegate: class {
+@objc public protocol DaemonProcessDelegate: AnyObject {
     func process(_: DaemonProcess, isRunning: Bool)
 }
 
 @objc public class DaemonProcess: NSObject {
     private var path: String
+    private var arguments: [String]
     private weak var delegate: DaemonProcessDelegate?
     private var process: Process?
     private var log = [String]()
     private var queue = DispatchQueue(label: "DaemonProcess")
     private var shouldTerminate = false
 
-    @objc init(path: String, delegate: DaemonProcessDelegate) {
+    @objc init(path: String, arguments: String, delegate: DaemonProcessDelegate) {
         self.path = path
         self.delegate = delegate
+        if !arguments.isEmpty {
+            self.arguments = arguments.components(separatedBy: " ")
+        } else {
+            self.arguments = []
+        }
     }
 
     @objc func launch() {
@@ -59,6 +65,7 @@ let MaxKeepLogLines = 200
         let p = Process()
         p.environment = environment
         p.arguments = ["-no-browser", "-no-restart", "-logfile=default"]
+        p.arguments?.append(contentsOf: self.arguments)
         p.launchPath = path
         p.standardInput = Pipe() // isolate daemon from our stdin
         p.standardOutput = pipeIntoLineBuffer()

syncthing/Info.plist

@@ -19,9 +19,9 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.16.1-1</string>
+	<string>1.16.1-2</string>
 	<key>CFBundleVersion</key>
-	<string>101600101</string>
+	<string>101600102</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>

syncthing/STApplication.m

@@ -7,6 +7,7 @@ @interface STAppDelegate ()
 @property (nonatomic, strong, readwrite) NSStatusItem *statusItem;
 @property (nonatomic, strong, readwrite) XGSyncthing *syncthing;
 @property (nonatomic, strong, readwrite) NSString *executable;
+@property (nonatomic, strong, readwrite) NSString *arguments;
 @property (nonatomic, strong, readwrite) DaemonProcess *process;
 @property (nonatomic, strong, readwrite) STStatusMonitor *statusMonitor;
 @property (weak) IBOutlet NSMenuItem *toggleAllDevicesItem;
@@ -31,7 +32,7 @@ - (void) applicationDidFinishLaunching:(NSNotification *)aNotification {
 
     [self applicationLoadConfiguration];
 
-    _process = [[DaemonProcess alloc] initWithPath:_executable delegate:self];
+    _process = [[DaemonProcess alloc] initWithPath:_executable arguments: _arguments delegate:self];
     [_process launch];
 
     _statusMonitor = [[STStatusMonitor alloc] init];
@@ -75,6 +76,12 @@ - (void)applicationLoadConfiguration {
     _syncthing.URI = [defaults stringForKey:@"URI"];
     _syncthing.ApiKey = [defaults stringForKey:@"ApiKey"];
 
+    self.arguments = [defaults stringForKey:@"Arguments"];
+    if (!self.arguments) {
+        self.arguments = @"";
+        [defaults setObject:self.arguments forKey: @"Arguments"];
+    }
+
     // If no values are set, read from XML and store in defaults
     if (!_syncthing.URI.length && !_syncthing.ApiKey.length) {
         BOOL success = [_syncthing loadConfigurationFromXML];