Add release workflow

Author: Kyle-Ye

.github/workflows/release.yml.yml

@@ -0,0 +1,22 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - v*.*.*
+
+jobs:
+  release:
+    runs-on: macos-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build executable for release
+        run: swift build -c release --arch arm64 --arch x86_64 --product swift-pd-guess
+      - name: Compress archive
+        run: tar -czf swift-pd-guess-${{ github.ref_name }}.tar.gz -C .build/apple/Products/Release swift-pd-guess
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: ${{ github.ref_name }}.tar.gz
+          token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -6,3 +6,4 @@ DerivedData/
 .swiftpm/configuration/registries.json
 .swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
 .netrc
+.vscode/

Package.swift

@@ -6,6 +6,9 @@ import PackageDescription
 let package = Package(
     name: "swift-pd-guess",
     platforms: [.macOS(.v15)],
+    products: [
+        .executable(name: "swift-pd-guess", targets: ["swift-pd-guess"]),
+    ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-argument-parser", from: "1.2.0"),
         .package(url: "https://github.com/apple/swift-algorithms", from: "1.2.0"),
@@ -16,17 +19,11 @@ let package = Package(
             dependencies: [
                 .product(name: "ArgumentParser", package: "swift-argument-parser"),
                 .product(name: "Algorithms", package: "swift-algorithms"),
-            ],
-            swiftSettings: [
-                .swiftLanguageMode(.v5),
             ]
         ),
         .testTarget(
             name: "swift-pd-guess-tests",
-            dependencies: ["swift-pd-guess"],
-            swiftSettings: [
-                .swiftLanguageMode(.v5),
-            ]
+            dependencies: ["swift-pd-guess"]
         ),
     ]
 )

README.md

@@ -0,0 +1,17 @@
+# swift-pd-guess
+
+Try to guess the file name from a private discriminator of a private Swift symbol.
+
+## Example
+
+See Example/README.md for detail.
+
+## Usgae
+
+```shell
+swift-pd-guess <hash> <words> --prefix <prefix> [--suffix <suffix>] [--max-count <max-count>]
+```
+
+## License
+
+MIT. See LICENSE for detail.

Sources/PDGuess.swift

@@ -12,7 +12,7 @@ import CryptoKit
 
 @main
 struct PDGuess: AsyncParsableCommand {
-    static var configuration: CommandConfiguration = CommandConfiguration(commandName: "swift-pd-guess")
+    static let configuration: CommandConfiguration = CommandConfiguration(commandName: "swift-pd-guess")
 
     @Argument(help: "MD5 hash value (private-discriminator) to search for")
     var hash: String