added --show-dynamic option to 'get-uti'

Author: scriptingosx

Sources/utiluti/FileCommands.swift

@@ -0,0 +1,8 @@
+//
+//  File.swift
+//  utiluti
+//
+//  Created by Armin on 25/03/2025.
+//
+
+import Foundation

Sources/utiluti/GetUTI.swift

@@ -14,18 +14,23 @@ struct GetUTI: ParsableCommand {
   static let configuration
   = CommandConfiguration(abstract: "Get the type identifier (UTI) for a file extension")
 
-  @Argument(help: "file extension") var fileExtension: String
+  @Argument(help: "file extension")
+  var fileExtension: String
+  
+  @Flag(help: "show dynamic identifiers")
+  var showDynamic = false
 
   func run() {
     guard let utype = UTType(filenameExtension: fileExtension) else {
       Self.exit(withError: ExitCode(3))
     }
 
     if utype.identifier.hasPrefix("dyn.") {
-      print("<unknown extension>")
-      Self.exit(withError: ExitCode(1))
+      if showDynamic {
+        print(utype.identifier)
+      }
+    } else {
+      print(utype.identifier)
     }
-    
-    print(utype.identifier)
   }
 }