Add new Flag to every command to choose if we want to generate static members or not

Sources/ResgenSwift/Fonts/FontOptions.swift

@@ -18,6 +18,9 @@ struct FontsOptions: ParsableArguments {
     @Option(help: "Path where to generate the extension.", transform: { $0.replaceTiltWithHomeDirectoryPath() })
     var extensionOutputPath: String
     
+    @Option(help: "Tell if it will generate static properties or methods")
+    var staticMembers: Bool = false
+    
     @Option(help: "Extension name. If not specified, it will generate an UIFont extension. Using default extension name will generate static property.")
     var extensionName: String = Fonts.defaultExtensionName
     
@@ -25,6 +28,8 @@ struct FontsOptions: ParsableArguments {
     var extensionSuffix: String = ""
 }
 
+// MARK: - Computed var
+
 extension FontsOptions {
     var extensionFileName: String {
         if extensionSuffix.isEmpty == false {
@@ -36,8 +41,4 @@ extension FontsOptions {
     var extensionFilePath: String {
         "\(extensionOutputPath)/\(extensionFileName)"
     }
-    
-    var generateStaticVariable: Bool {
-        extensionName == Fonts.defaultExtensionName
-    }
 }