[Chore] Reorganize project structure for SPM

Down.podspec

@@ -2,22 +2,22 @@ Pod::Spec.new do |spec|
   spec.name         = "Down"
   spec.summary      = "Blazing fast Markdown rendering in Swift, built upon cmark."
   spec.version      = "0.9.5"
-  spec.homepage     = "https://github.com/iwasrobbed/Down"
+  spec.homepage     = "https://github.com/johnxnguyen/Down"
   spec.license      = { :type => "MIT", :file => "LICENSE" }
-  spec.authors      = { "Rob Phillips" => "[email protected]" }
-  spec.source       = { :git => "https://github.com/iwasrobbed/Down.git", :tag => "v" + spec.version.to_s }
-  spec.source_files = "Source/{AST,cmark,Enums & Options,Extensions,Renderers}/**/*.{h,c,swift}", "Source/*"
-  spec.ios.source_files = "Source/Views/**"
-  spec.osx.source_files = "Source/Views/**"
-  spec.public_header_files = "Source/*.h"
+  spec.authors      = { "John Nguyen" => "[email protected]" }
+  spec.source       = { :git => "https://github.com/johnxnguyen/Down.git", :tag => "v" + spec.version.to_s }
+  spec.source_files = "Sources/Down/{AST,Enums & Options,Extensions,Renderers}/**/*.swift", "Sources/cmark/*.{h,c}", "Sources/Down/*"
+  spec.ios.source_files = "Sources/Down/Views/**"
+  spec.osx.source_files = "Sources/Down/Views/**"
+  spec.public_header_files = "Sources/Down/*.h"
   spec.ios.deployment_target = "9.0"
   spec.tvos.deployment_target = "9.0"
   spec.osx.deployment_target = "10.11"
   spec.requires_arc = true
   spec.module_name = "Down"
-  spec.preserve_paths = "Source/cmark/include/module.modulemap", "Source/cmark/*.inc", "Source/cmark/COPYING"
-  spec.pod_target_xcconfig = { 'SWIFT_INCLUDE_PATHS' => '$(SRCROOT)/Down/Source/cmark/**' }
-  spec.ios.resource = 'Resources/DownView.bundle'
-  spec.osx.resource = 'Resources/DownView.bundle'
+  spec.preserve_paths = "Sources/cmark/include/module.modulemap", "Sources/cmark/*.inc", "Sources/cmark/COPYING"
+  spec.pod_target_xcconfig = { 'SWIFT_INCLUDE_PATHS' => '$(SRCROOT)/Down/Sources/cmark/**' }
+  spec.ios.resource = 'Sources/Down/Resources/DownView.bundle'
+  spec.osx.resource = 'Sources/Down/Resources/DownView.bundle'
   spec.swift_versions = ['5.0', '5.1']
 end

Down.xcodeproj/project.pbxproj

@@ -77,7 +77,6 @@
 		EE48C7DB22EC946F004815ED /* ColorCollection.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE48C7DA22EC946F004815ED /* ColorCollection.swift */; };
 		EE4F77C322FF3F170026A983 /* DownStylerConfiguration.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE4F77C222FF3F170026A983 /* DownStylerConfiguration.swift */; };
 		EE5F2BA42262564A00B7C0F3 /* Styler.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE5F2BA32262564A00B7C0F3 /* Styler.swift */; };
-		EE641A9125E29D4B0025879A /* SnapshotTesting in Frameworks */ = {isa = PBXBuildFile; productRef = EE641A9025E29D4B0025879A /* SnapshotTesting */; };
 		EE8F38CC22BFB2420056270E /* NodeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE8F38CB22BFB2420056270E /* NodeTests.swift */; };
 		EE8F38CE22BFEDE50056270E /* ListItemPrefixGenerator.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE8F38CD22BFEDE50056270E /* ListItemPrefixGenerator.swift */; };
 		EE97253E22C130D8004D3B3A /* NSMutableAttributedString+AttributesTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE97253D22C130D8004D3B3A /* NSMutableAttributedString+AttributesTests.swift */; };
@@ -98,6 +97,9 @@
 		EEBA154D234484BF00B54ECB /* ListItemStyleTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE335C4922EDC85900648842 /* ListItemStyleTests.swift */; };
 		EEBA154E234484BF00B54ECB /* StylerTestSuite.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE59C30122ECF0BD006EE8A8 /* StylerTestSuite.swift */; };
 		EEBA154F234484C300B54ECB /* VisitorTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE64FEEF225BEB3900A35B34 /* VisitorTests.swift */; };
+		EEBE62F025E28F3D005CCAD6 /* BundleHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = EEBE62EF25E28F3D005CCAD6 /* BundleHelper.swift */; };
+		EED7FED725E303000033E33A /* SnapshotTesting in Frameworks */ = {isa = PBXBuildFile; productRef = EED7FED625E303000033E33A /* SnapshotTesting */; };
+		EED7FED825E3133C0033E33A /* DownView (macOS).bundle in Resources */ = {isa = PBXBuildFile; fileRef = 14C5E33621877FCD00D5380C /* DownView (macOS).bundle */; };
 		EED8DA8E22BE404F00E54492 /* DownStyler.swift in Sources */ = {isa = PBXBuildFile; fileRef = EED8DA8D22BE404F00E54492 /* DownStyler.swift */; };
 		EED8DA9022BECBAE00E54492 /* NSAttributedString+Helpers.swift in Sources */ = {isa = PBXBuildFile; fileRef = EED8DA8F22BECBAE00E54492 /* NSAttributedString+Helpers.swift */; };
 		EED8DA9222BECBF200E54492 /* NSMutableAttributedString+Attributes.swift in Sources */ = {isa = PBXBuildFile; fileRef = EED8DA9122BECBF200E54492 /* NSMutableAttributedString+Attributes.swift */; };
@@ -299,6 +301,7 @@
 		EEBA153A2344845500B54ECB /* DownSnapshotTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = DownSnapshotTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		EEBA153C2344845500B54ECB /* DownSnapshotTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DownSnapshotTests.swift; sourceTree = "<group>"; };
 		EEBA153E2344845500B54ECB /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		EEBE62EF25E28F3D005CCAD6 /* BundleHelper.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BundleHelper.swift; sourceTree = "<group>"; };
 		EED8DA8D22BE404F00E54492 /* DownStyler.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DownStyler.swift; sourceTree = "<group>"; };
 		EED8DA8F22BECBAE00E54492 /* NSAttributedString+Helpers.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "NSAttributedString+Helpers.swift"; sourceTree = "<group>"; };
 		EED8DA9122BECBF200E54492 /* NSMutableAttributedString+Attributes.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "NSMutableAttributedString+Attributes.swift"; sourceTree = "<group>"; };
@@ -349,7 +352,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				EEBA15422344849600B54ECB /* Down.framework in Frameworks */,
-				EE641A9125E29D4B0025879A /* SnapshotTesting in Frameworks */,
+				EED7FED725E303000033E33A /* SnapshotTesting in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -382,23 +385,21 @@
 			path = Configurations;
 			sourceTree = "<group>";
 		};
-		D41689B41CFFE6BB00E5802B /* Resources */ = {
+		D41689B41CFFE6BB00E5802B /* Supporting Files */ = {
 			isa = PBXGroup;
 			children = (
 				90A40A971EC0309A004F2E91 /* Configurations */,
 				90A40A951EC02FF6004F2E91 /* Down-Info.plist */,
 				90A40A961EC02FF6004F2E91 /* DownTests-Info.plist */,
-				D41689B51CFFE6BB00E5802B /* DownView.bundle */,
-				14C5E33621877FCD00D5380C /* DownView (macOS).bundle */,
 			);
-			path = Resources;
+			path = "Supporting Files";
 			sourceTree = "<group>";
 		};
 		D4201E761CFA5151008EEC6E = {
 			isa = PBXGroup;
 			children = (
-				D4201E9B1CFA59A5008EEC6E /* Source */,
-				D41689B41CFFE6BB00E5802B /* Resources */,
+				D4201E9B1CFA59A5008EEC6E /* Sources */,
+				D41689B41CFFE6BB00E5802B /* Supporting Files */,
 				D4201EC41CFA59A5008EEC6E /* Tests */,
 				EEBA153B2344845500B54ECB /* DownSnapshotTests */,
 				D4201E811CFA5151008EEC6E /* Products */,
@@ -418,31 +419,19 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
-		D4201E9B1CFA59A5008EEC6E /* Source */ = {
+		D4201E9B1CFA59A5008EEC6E /* Sources */ = {
 			isa = PBXGroup;
 			children = (
-				D4CF88961CFF94B300F07FD1 /* Down.h */,
-				D4201EF01CFA59F2008EEC6E /* Down.swift */,
-				EEF1376D2259E4BA00D7DDE0 /* AST */,
-				D44875E71CFA6CF30037A624 /* Enums & Options */,
-				D43AE5C81CFFAE39006E1522 /* Extensions */,
-				D44875E21CFA6B120037A624 /* Renderers */,
-				D43AE5CB1CFFD068006E1522 /* Views */,
+				EED7D92025C6DA4300E52D18 /* Down */,
 				D4201EF61CFA5D63008EEC6E /* cmark */,
 			);
-			path = Source;
+			path = Sources;
 			sourceTree = "<group>";
 		};
 		D4201EC41CFA59A5008EEC6E /* Tests */ = {
 			isa = PBXGroup;
 			children = (
-				EE59C30022ECF08E006EE8A8 /* Styler */,
-				907C64611EC120530095FEE1 /* Fixtures */,
-				D4201EC51CFA59A5008EEC6E /* BindingTests.swift */,
-				D41689B21CFFE28200E5802B /* DownViewTests.swift */,
-				D4F948DB1D00A4A800C9C0F6 /* NSAttributedStringTests.swift */,
-				D438696B1D00D27700E95A1F /* StringTests.swift */,
-				EEC752BE22C4AE1300EC729C /* AST */,
+				EED7D92725C6DB9100E52D18 /* DownTests */,
 			);
 			path = Tests;
 			sourceTree = "<group>";
@@ -503,6 +492,7 @@
 			isa = PBXGroup;
 			children = (
 				D43AE5D91CFFD0D0006E1522 /* DownView.swift */,
+				EEBE62EF25E28F3D005CCAD6 /* BundleHelper.swift */,
 			);
 			path = Views;
 			sourceTree = "<group>";
@@ -661,6 +651,44 @@
 			path = AST;
 			sourceTree = "<group>";
 		};
+		EED7D92025C6DA4300E52D18 /* Down */ = {
+			isa = PBXGroup;
+			children = (
+				EED7D94425C6DF2D00E52D18 /* Resources */,
+				D4CF88961CFF94B300F07FD1 /* Down.h */,
+				D4201EF01CFA59F2008EEC6E /* Down.swift */,
+				EEF1376D2259E4BA00D7DDE0 /* AST */,
+				D44875E71CFA6CF30037A624 /* Enums & Options */,
+				D43AE5C81CFFAE39006E1522 /* Extensions */,
+				D44875E21CFA6B120037A624 /* Renderers */,
+				D43AE5CB1CFFD068006E1522 /* Views */,
+			);
+			path = Down;
+			sourceTree = "<group>";
+		};
+		EED7D92725C6DB9100E52D18 /* DownTests */ = {
+			isa = PBXGroup;
+			children = (
+				EE59C30022ECF08E006EE8A8 /* Styler */,
+				907C64611EC120530095FEE1 /* Fixtures */,
+				D4201EC51CFA59A5008EEC6E /* BindingTests.swift */,
+				D41689B21CFFE28200E5802B /* DownViewTests.swift */,
+				D4F948DB1D00A4A800C9C0F6 /* NSAttributedStringTests.swift */,
+				D438696B1D00D27700E95A1F /* StringTests.swift */,
+				EEC752BE22C4AE1300EC729C /* AST */,
+			);
+			path = DownTests;
+			sourceTree = "<group>";
+		};
+		EED7D94425C6DF2D00E52D18 /* Resources */ = {
+			isa = PBXGroup;
+			children = (
+				D41689B51CFFE6BB00E5802B /* DownView.bundle */,
+				14C5E33621877FCD00D5380C /* DownView (macOS).bundle */,
+			);
+			path = Resources;
+			sourceTree = "<group>";
+		};
 		EED8DA9522BECCF000E54492 /* Helpers */ = {
 			isa = PBXGroup;
 			children = (
@@ -814,7 +842,7 @@
 			);
 			name = DownSnapshotTests;
 			packageProductDependencies = (
-				EE641A9025E29D4B0025879A /* SnapshotTesting */,
+				EED7FED625E303000033E33A /* SnapshotTesting */,
 			);
 			productName = DownSnapshotTests;
 			productReference = EEBA153A2344845500B54ECB /* DownSnapshotTests.xctest */;
@@ -856,7 +884,7 @@
 			);
 			mainGroup = D4201E761CFA5151008EEC6E;
 			packageReferences = (
-				EE641A8F25E29D4B0025879A /* XCRemoteSwiftPackageReference "swift-snapshot-testing" */,
+				EED7FED525E303000033E33A /* XCRemoteSwiftPackageReference "swift-snapshot-testing" */,
 			);
 			productRefGroup = D4201E811CFA5151008EEC6E /* Products */;
 			projectDirPath = "";
@@ -874,6 +902,7 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				EED7FED825E3133C0033E33A /* DownView (macOS).bundle in Resources */,
 				14C5E33521877CE900D5380C /* DownView.bundle in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -912,7 +941,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "# Type a script or drag a script file from your workspace to insert its path.\nRESOURCE_PATH=$SRCROOT/Resources\n\nFILENAME_IN_BUNDLE=DownView.bundle\n\nBUILD_APP_DIR=${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.framework/Resources\n\necho \"$RESOURCE_PATH\"\necho \"$BUILD_APP_DIR\"\n\nif [ \"$PLATFORM_NAME\" == \"macosx\" ]; then\n    echo $BUILD_APP_DIR\n    rm -r \"$BUILD_APP_DIR/$FILENAME_IN_BUNDLE/\"\n    cp -R \"$RESOURCE_PATH/DownView (macOS).bundle\" \"$BUILD_APP_DIR/$FILENAME_IN_BUNDLE/\"\nfi\n";
+			shellScript = "# Type a script or drag a script file from your workspace to insert its path.\nRESOURCE_PATH=$SRCROOT/Sources/Down/Resources\n\nFILENAME_IN_BUNDLE=DownView.bundle\n\nBUILD_APP_DIR=${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.framework/Resources\n\necho \"$RESOURCE_PATH\"\necho \"$BUILD_APP_DIR\"\n\nif [ \"$PLATFORM_NAME\" == \"macosx\" ]; then\n    echo $BUILD_APP_DIR\n    rm -r \"$BUILD_APP_DIR/$FILENAME_IN_BUNDLE/\"\n    cp -R \"$RESOURCE_PATH/DownView (macOS).bundle\" \"$BUILD_APP_DIR/$FILENAME_IN_BUNDLE/\"\nfi\n";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
@@ -941,6 +970,7 @@
 				EEF8580F22FA101C0025370B /* DownDebugLayoutManager.swift in Sources */,
 				8A569F6F1E6B3EDE008BE2AC /* DownAttributedStringRenderable.swift in Sources */,
 				EEEBEE55225D2A4E00AE438D /* Paragraph.swift in Sources */,
+				EEBE62F025E28F3D005CCAD6 /* BundleHelper.swift in Sources */,
 				8A569F721E6B3EDE008BE2AC /* DownHTMLRenderable.swift in Sources */,
 				EED8DA9422BECC2100E54492 /* UIFont+Traits.swift in Sources */,
 				EE44848B2301E51C0065C836 /* CodeBlockOptions.swift in Sources */,
@@ -1066,11 +1096,11 @@
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				INFOPLIST_FILE = "Resources/Down-Info.plist";
+				INFOPLIST_FILE = "Supporting Files/Down-Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
-				SWIFT_INCLUDE_PATHS = "${SRCROOT}/Source/cmark";
+				SWIFT_INCLUDE_PATHS = "${SRCROOT}/Sources/cmark";
 				"VALID_ARCHS[sdk=iphonesimulator*]" = "i386 x86_64 arm64";
 			};
 			name = Debug;
@@ -1088,11 +1118,11 @@
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				INFOPLIST_FILE = "Resources/Down-Info.plist";
+				INFOPLIST_FILE = "Supporting Files/Down-Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
-				SWIFT_INCLUDE_PATHS = "${SRCROOT}/Source/cmark";
+				SWIFT_INCLUDE_PATHS = "${SRCROOT}/Sources/cmark";
 				"VALID_ARCHS[sdk=iphonesimulator*]" = "i386 x86_64 arm64";
 			};
 			name = Release;
@@ -1106,7 +1136,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/Carthage/Build/iOS",
 				);
-				INFOPLIST_FILE = "Resources/DownTests-Info.plist";
+				INFOPLIST_FILE = "Supporting Files/DownTests-Info.plist";
 				PRODUCT_BUNDLE_IDENTIFIER = com.downMarkdown.DownTests;
 				"TARGETED_DEVICE_FAMILY[sdk=appletvos*]" = 3;
 				"TARGETED_DEVICE_FAMILY[sdk=appletvsimulator*]" = 3;
@@ -1122,7 +1152,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/Carthage/Build/iOS",
 				);
-				INFOPLIST_FILE = "Resources/DownTests-Info.plist";
+				INFOPLIST_FILE = "Supporting Files/DownTests-Info.plist";
 				PRODUCT_BUNDLE_IDENTIFIER = com.downMarkdown.DownTests;
 				"TARGETED_DEVICE_FAMILY[sdk=appletvos*]" = 3;
 				"TARGETED_DEVICE_FAMILY[sdk=appletvsimulator*]" = 3;
@@ -1351,7 +1381,7 @@
 /* End XCConfigurationList section */
 
 /* Begin XCRemoteSwiftPackageReference section */
-		EE641A8F25E29D4B0025879A /* XCRemoteSwiftPackageReference "swift-snapshot-testing" */ = {
+		EED7FED525E303000033E33A /* XCRemoteSwiftPackageReference "swift-snapshot-testing" */ = {
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/pointfreeco/swift-snapshot-testing.git";
 			requirement = {
@@ -1362,9 +1392,9 @@
 /* End XCRemoteSwiftPackageReference section */
 
 /* Begin XCSwiftPackageProductDependency section */
-		EE641A9025E29D4B0025879A /* SnapshotTesting */ = {
+		EED7FED625E303000033E33A /* SnapshotTesting */ = {
 			isa = XCSwiftPackageProductDependency;
-			package = EE641A8F25E29D4B0025879A /* XCRemoteSwiftPackageReference "swift-snapshot-testing" */;
+			package = EED7FED525E303000033E33A /* XCRemoteSwiftPackageReference "swift-snapshot-testing" */;
 			productName = SnapshotTesting;
 		};
 /* End XCSwiftPackageProductDependency section */

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:5.1
+// swift-tools-version:5.3
 
 import PackageDescription
 
@@ -19,24 +19,35 @@ let package = Package(
         .target(
             name: "libcmark",
             dependencies: [],
-            path: "Source/cmark",
-            exclude: ["include"],
+            path: "Sources/cmark",
+            exclude: [
+              "include",
+              "case_fold_switch.inc",
+              "entities.inc",
+              "COPYING"
+            ],
             publicHeadersPath: "./"
         ),
         .target(
             name: "Down",
             dependencies: ["libcmark"],
-            path: "Source/",
-            exclude: ["cmark", "Down.h"]
+            path: "Sources/Down",
+            exclude: ["Down.h"],
+          resources: [
+            .copy("Resources/DownView.bundle"),
+            .copy("Resources/DownView (macOS).bundle"),
+          ]
         ),
         .testTarget(
             name: "DownTests",
             dependencies: ["Down"],
-            path: "Tests/",
+            path: "Tests/DownTests",
             exclude: [
                 "AST/VisitorTests.swift",
+                "AST/__Snapshots__",
                 "DownViewTests.swift",
                 "Fixtures",
+                "Styler/__Snapshots__",
                 "Styler/BlockQuoteStyleTests.swift",
                 "Styler/CodeBlockStyleTests.swift",
                 "Styler/DownDebugLayoutManagerTests.swift",

Sources/Down/Views/BundleHelper.swift

@@ -0,0 +1,34 @@
+import class Foundation.Bundle
+
+// This helps us find the bundle when imported through the Swift Package Manager.
+
+private class BundleFinder {}
+
+extension Foundation.Bundle {
+
+  /// Returns the resource bundle associated with the current Swift module.
+
+  static var moduleBundle: Bundle? = {
+    let bundleName = "Down_Down"
+
+    let candidates = [
+      // Bundle should be present here when the package is linked into an App.
+      Bundle.main.resourceURL,
+
+      // Bundle should be present here when the package is linked into a framework.
+      Bundle(for: BundleFinder.self).resourceURL,
+
+      // For command-line tools.
+      Bundle.main.bundleURL,
+    ]
+
+    for candidate in candidates {
+      let bundlePath = candidate?.appendingPathComponent(bundleName + ".bundle")
+      if let bundle = bundlePath.flatMap(Bundle.init(url:)) {
+        return bundle
+      }
+    }
+    return nil
+  }()
+
+}

Source/Views/DownView.swift → Sources/Down/Views/DownView.swift

@@ -38,8 +38,8 @@ open class DownView: WKWebView {
         if let templateBundle = templateBundle {
             self.bundle = templateBundle
         } else {
-            let classBundle = Bundle(for: DownView.self)
-            let url = classBundle.url(forResource: "DownView", withExtension: "bundle")!
+            let moduleBundle = Bundle.moduleBundle ?? Bundle(for: DownView.self)
+            let url = moduleBundle.url(forResource: "DownView", withExtension: "bundle")!
             self.bundle = Bundle(url: url)!
         }
 

codecov.yml

@@ -1,5 +1,5 @@
 ignore:
-  - "Source/cmark/*"
+  - "Sources/cmark/*"
   - "Down-Example/*"
-  - "Carthage/*"
   - "Tests/*"
+  - "DownSnapshotTests/*"