Resolved missing resources bundle for compiled CLI executable (#30)

Package.swift

@@ -11,6 +11,7 @@ let package = Package(
     products: [
         .library(
             name: "MarkersExtractor",
+            type: .static,
             targets: ["MarkersExtractor"]
         ),
         .executable(
@@ -35,8 +36,6 @@ let package = Package(
                 .product(name: "CodableCSV", package: "CodableCSV"),
                 .product(name: "Pipeline", package: "Pipeline"),
                 .product(name: "TimecodeKit", package: "TimecodeKit")
-            ], resources: [
-                .copy("Resources")
             ]
         ),
         .testTarget(

Sources/MarkersExtractor/Export/ExportProfile Export.swift

@@ -32,7 +32,7 @@ extension ExportProfile {
         if !isVideoPresent {
             logger.info("Media file has no video track, using video placeholder for markers.")
 
-            if let markerVideoPlaceholderData = Resource.marker_video_placeholder_mov.data {
+            if let markerVideoPlaceholderData = EmbeddedResource.marker_video_placeholder_mov.data {
                 videoPlaceholder = try TemporaryMediaFile(withData: markerVideoPlaceholderData)
                 videoPath = videoPlaceholder.url!
             } else {
@@ -187,9 +187,7 @@ extension ExportProfile {
 
         for icon in icons {
             let targetURL = outputDir.appendingPathComponent(icon.fileName)
-            if let iconURL = icon.url {
-                try FileManager.default.copyItem(at: iconURL, to: targetURL)
-            }
+            try icon.data.write(to: targetURL)
         }
     }
 

Sources/MarkersExtractor/Extensions/Utilities.swift

@@ -184,19 +184,21 @@ extension FourCharCode {
 }
 
 extension URL {
-    /// Form a URL to a resource file contained within this Swift package.
-    init?(
-        moduleResource: String,
-        withExtension: String,
-        subFolder: String? = nil
-    ) {
-        guard let url = Bundle.module.url(
-            forResource: moduleResource,
-            withExtension: withExtension,
-            subdirectory: subFolder
-        ) else { return nil }
-        self = url
-    }
+
+    // Note: this only compiles if Package.swift contains `.resources: []` for this package target
+    // /// Form a URL to a resource file contained within this Swift package.
+    //init?(
+    //    moduleResource: String,
+    //    withExtension: String,
+    //    subFolder: String? = nil
+    //) {
+    //    guard let url = Bundle.module.url(
+    //        forResource: moduleResource,
+    //        withExtension: withExtension,
+    //        subdirectory: subFolder
+    //    ) else { return nil }
+    //    self = url
+    //}
 
     var exists: Bool { FileManager.default.fileExists(atPath: path) }
 

Sources/MarkersExtractor/Marker/Marker Icon.swift

@@ -24,7 +24,7 @@ extension Marker {
         case todo
         case standard
 
-        var resource: Resource {
+        var resource: EmbeddedResource {
             switch self {
             case .chapter: return .marker_chapter_png
             case .completed: return .marker_completed_png
@@ -33,12 +33,12 @@ extension Marker {
             }
         }
 
-        var url: URL? {
-            resource.url
-        }
-
         var fileName: String {
             resource.fileName
         }
+
+        var data: Data {
+            resource.data ?? Data()
+        }
     }
 }

Sources/MarkersExtractor/MarkersExtractor.swift

@@ -45,7 +45,7 @@ extension MarkersExtractor {
             return
         }
 
-        if !Resource.validateAll() {
+        if !EmbeddedResource.validateAll() {
             logger.warning(
                 "Could not validate internal resource files. Export may not work correctly."
             )