initial commit

Package.swift

@@ -5,24 +5,28 @@ import PackageDescription
 
 let package = Package(
     name: "SwiftLintPlugin",
+    platforms: [
+        .iOS(.v13),
+        .watchOS(.v6),
+        .macOS(.v10_15),
+        .tvOS(.v13),
+    ],
     products: [
-        // Products define the executables and libraries a package produces, and make them visible to other packages.
-        .library(
-            name: "SwiftLintPlugin",
-            targets: ["SwiftLintPlugin"]),
+        .plugin(
+            name: "SwiftLint",
+            targets: ["SwiftLint"]),
     ],
     dependencies: [
-        // Dependencies declare other packages that this package depends on.
-        // .package(url: /* package url */, from: "1.0.0"),
     ],
     targets: [
-        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
-        // Targets can depend on other targets in this package, and on products in packages this package depends on.
-        .target(
-            name: "SwiftLintPlugin",
-            dependencies: []),
-        .testTarget(
-            name: "SwiftLintPluginTests",
-            dependencies: ["SwiftLintPlugin"]),
+        .binaryTarget(
+            name: "SwiftLintBinary",
+            url: "https://github.com/realm/SwiftLint/releases/download/0.47.1/SwiftLintBinary-macos.artifactbundle.zip",
+            checksum: "82ef90b7d76b02e41edd73423687d9cedf0bb9849dcbedad8df3a461e5a7b555"
+        ),
+        .plugin(
+            name: "SwiftLint",
+            capability: .buildTool(),
+            dependencies: ["SwiftLintBinary"]),
     ]
 )

Plugins/SwiftLint/main.swift

@@ -0,0 +1,29 @@
+//
+//  main.swift
+//  Plugins/SwiftLint
+//
+//  Created by Lukas Pistrol on 23.06.22.
+//
+
+import PackagePlugin
+
+@main
+struct SwiftLintPlugin: BuildToolPlugin {
+    func createBuildCommands(context: PluginContext, target: Target) async throws -> [Command] {
+        return [
+            .buildCommand(
+                displayName: "Running SwiftLint for \(target.name)",
+                executable: try context.tool(named: "swiftlint").path,
+                arguments: [
+                    "lint",
+                    "--in-process-sourcekit",
+                    "--path",
+                    target.directory.string,
+                    "--config",
+                    "\(context.package.directory.string)/.swiftlint.yml"
+                ],
+                environment: [:]
+            )
+        ]
+    }
+}

README.md

@@ -1,3 +1,30 @@
 # SwiftLintPlugin
 
-A description of this package.
+A SPM Plugin for [SwiftLint](https://github.com/realm/SwiftLint/).
+
+Implementation like discussed [here](https://github.com/realm/SwiftLint/issues/3840#issuecomment-1085699163).
+
+## Add to Package
+
+First add a dependency from this package:
+
+```swift
+dependencies: [
+    // ...
+    .package(url: "https://github.com/lukepistrol/SwiftLintPlugin", from: "0.0.1"),
+]
+```
+
+Then add it to your targets as a plugin:
+
+```swift
+targets: [
+    .target(
+        name: "YOUR_TARGET",
+        dependencies: [],
+        plugins: [
+            .plugin(name: "SwiftLint", package: "SwiftLintPlugin")
+        ]
+    ),
+]
+```