CI: Add support for GitHub Actions

.github/workflows/pull_request.yml

@@ -0,0 +1,17 @@
+name: Pull request
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+jobs:
+  # tests:
+  #   name: Test
+  #   uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
+  #   with:
+  #     linux_pre_build_command: apt-get update && apt-get install -y locales locales-all libsqlite3-dev
+  soundness:
+    name: Soundness
+    uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main
+    with:
+      api_breakage_check_enabled: false

.license_header_template

@@ -0,0 +1,12 @@
+@@===----------------------------------------------------------------------===@@
+@@
+@@ This source file is part of the Swift open source project
+@@
+@@ Copyright (c) YEARS Apple Inc. and the Swift project authors
+@@ Licensed under Apache License v2.0 with Runtime Library Exception
+@@
+@@ See https://swift.org/LICENSE.txt for license information
+@@ See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
+@@
+@@===----------------------------------------------------------------------===@@
+

.licenseignore

@@ -0,0 +1,22 @@
+.gitignore
+.swiftformat
+.swiftformatignore
+.editorconfig
+.unacceptablelanguageignore
+Brewfile
+Package.swift
+Package.resolved
+*.md
+*.txt
+*.yml
+**/.editorconfig
+**/*.docc/**
+**/*.entitlements
+**/*.input
+**/*.modulemap
+**/*.plist
+**/*.xcodeproj/**
+**/CODEOWNERS
+**/Dockerfile
+**/Package.swift
+Utilities/git.commit.template

.swift-format

@@ -0,0 +1,70 @@
+{
+  "fileScopedDeclarationPrivacy" : {
+    "accessLevel" : "private"
+  },
+  "indentConditionalCompilationBlocks" : true,
+  "indentSwitchCaseLabels" : false,
+  "indentation" : {
+    "spaces" : 2
+  },
+  "lineBreakAroundMultilineExpressionChainComponents" : false,
+  "lineBreakBeforeControlFlowKeywords" : false,
+  "lineBreakBeforeEachArgument" : false,
+  "lineBreakBeforeEachGenericRequirement" : false,
+  "lineLength" : 100,
+  "maximumBlankLines" : 1,
+  "multiElementCollectionTrailingCommas" : true,
+  "noAssignmentInExpressions" : {
+    "allowedFunctions" : [
+      "XCTAssertNoThrow"
+    ]
+  },
+  "prioritizeKeepingFunctionOutputTogether" : false,
+  "respectsExistingLineBreaks" : true,
+  "rules" : {
+    "AllPublicDeclarationsHaveDocumentation" : false,
+    "AlwaysUseLiteralForEmptyCollectionInit" : false,
+    "AlwaysUseLowerCamelCase" : false,
+    "AmbiguousTrailingClosureOverload" : true,
+    "BeginDocumentationCommentWithOneLineSummary" : false,
+    "DoNotUseSemicolons" : true,
+    "DontRepeatTypeInStaticProperties" : true,
+    "FileScopedDeclarationPrivacy" : true,
+    "FullyIndirectEnum" : true,
+    "GroupNumericLiterals" : true,
+    "IdentifiersMustBeASCII" : true,
+    "NeverForceUnwrap" : false,
+    "NeverUseForceTry" : false,
+    "NeverUseImplicitlyUnwrappedOptionals" : false,
+    "NoAccessLevelOnExtensionDeclaration" : true,
+    "NoAssignmentInExpressions" : true,
+    "NoBlockComments" : true,
+    "NoCasesWithOnlyFallthrough" : true,
+    "NoEmptyTrailingClosureParentheses" : true,
+    "NoLabelsInCasePatterns" : true,
+    "NoLeadingUnderscores" : false,
+    "NoParensAroundConditions" : true,
+    "NoPlaygroundLiterals" : true,
+    "NoVoidReturnOnFunctionSignature" : true,
+    "OmitExplicitReturns" : false,
+    "OneCasePerLine" : true,
+    "OneVariableDeclarationPerLine" : true,
+    "OnlyOneTrailingClosureArgument" : true,
+    "OrderedImports" : true,
+    "ReplaceForEachWithForLoop" : true,
+    "ReturnVoidInsteadOfEmptyTuple" : true,
+    "TypeNamesShouldBeCapitalized" : true,
+    "UseEarlyExits" : false,
+    "UseExplicitNilCheckInConditions" : true,
+    "UseLetInEveryBoundCaseVariable" : false,
+    "UseShorthandTypeNames" : true,
+    "UseSingleLinePropertyGetter" : true,
+    "UseSynthesizedInitializer" : true,
+    "UseTripleSlashForDocumentationComments" : true,
+    "UseWhereClausesInForLoops" : false,
+    "ValidateDocumentationComments" : false
+  },
+  "spacesAroundRangeFormationOperators" : false,
+  "tabWidth" : 8,
+  "version" : 1
+}

.swiftformatignore

@@ -0,0 +1,2 @@
+Sources/Helpers/Vendor/*
+Sources/AsyncProcess/ProcessExecutor.swift

.unacceptablelanguageignore

@@ -0,0 +1,2 @@
+Sources/AsyncProcess/ProcessExecutor.swift
+Tests/AsyncProcessTests/IntegrationTests.swift

Docker/docker-compose.yaml

@@ -19,10 +19,6 @@ services:
       - ..:/code:z
     working_dir: /code
 
-  soundness:
-    <<: *common
-    command: /bin/bash -xcl "swift -version && uname -a && ./Utilities/soundness.sh"
-
   test:
     <<: *common
     environment:

Package.swift

@@ -11,7 +11,7 @@ let package = Package(
     .executable(
       name: "swift-sdk-generator",
       targets: ["GeneratorCLI"]
-    ),
+    )
   ],
   targets: [
     // Targets are the basic building blocks of a package. A target can define a module or a test suite.
@@ -23,7 +23,7 @@ let package = Package(
         .product(name: "ArgumentParser", package: "swift-argument-parser"),
       ],
       swiftSettings: [
-        .enableExperimentalFeature("StrictConcurrency=complete"),
+        .enableExperimentalFeature("StrictConcurrency=complete")
       ]
     ),
     .target(
@@ -38,22 +38,22 @@ let package = Package(
       ],
       exclude: ["Dockerfiles"],
       swiftSettings: [
-        .enableExperimentalFeature("StrictConcurrency=complete"),
+        .enableExperimentalFeature("StrictConcurrency=complete")
       ]
     ),
     .testTarget(
       name: "SwiftSDKGeneratorTests",
       dependencies: [
-        "SwiftSDKGenerator",
+        "SwiftSDKGenerator"
       ],
       swiftSettings: [
-        .enableExperimentalFeature("StrictConcurrency=complete"),
+        .enableExperimentalFeature("StrictConcurrency=complete")
       ]
     ),
     .testTarget(
       name: "GeneratorEngineTests",
       dependencies: [
-        "Helpers",
+        "Helpers"
       ]
     ),
     .target(
@@ -66,13 +66,13 @@ let package = Package(
       ],
       exclude: ["Vendor/README.md"],
       swiftSettings: [
-        .enableExperimentalFeature("StrictConcurrency=complete"),
+        .enableExperimentalFeature("StrictConcurrency=complete")
       ]
     ),
     .testTarget(
       name: "HelpersTests",
       dependencies: [
-        "Helpers",
+        "Helpers"
       ]
     ),
     .systemLibrary(name: "SystemSQLite", pkgConfig: "sqlite3"),

Sources/AsyncProcess/ChunkSequence.swift

@@ -13,9 +13,9 @@
 import NIO
 
 #if os(Linux) || os(Android) || os(Windows)
-@preconcurrency import Foundation
+  @preconcurrency import Foundation
 #else
-import Foundation
+  import Foundation
 #endif
 
 public struct IllegalStreamConsumptionError: Error {
@@ -53,9 +53,9 @@ public struct ChunkSequence: AsyncSequence & Sendable {
       } else {
         throw IllegalStreamConsumptionError(
           description: """
-          Either `.discard`ed, `.inherit`ed or redirected this stream to a `.fileHandle`,
-          cannot also consume it. To consume, please `.stream` it.
-          """
+            Either `.discard`ed, `.inherit`ed or redirected this stream to a `.fileHandle`,
+            cannot also consume it. To consume, please `.stream` it.
+            """
         )
       }
     }

Sources/AsyncProcess/FileContentStream.swift

@@ -255,7 +255,8 @@ private final class ReadIntoAsyncChannelHandler: ChannelDuplexHandler {
 
 extension FileHandle {
   func fileContentStream(eventLoop: EventLoop) throws -> FileContentStream {
-    let asyncBytes = try FileContentStream(fileDescriptor: self.fileDescriptor, eventLoop: eventLoop)
+    let asyncBytes = try FileContentStream(
+      fileDescriptor: self.fileDescriptor, eventLoop: eventLoop)
     try self.close()
     return asyncBytes
   }
@@ -272,8 +273,8 @@ extension FileContentStream {
   }
 }
 
-public extension AsyncSequence where Element == ByteBuffer, Self: Sendable {
-  func splitIntoLines(
+extension AsyncSequence where Element == ByteBuffer, Self: Sendable {
+  public func splitIntoLines(
     dropTerminator: Bool = true,
     maximumAllowableBufferSize: Int = 1024 * 1024,
     dropLastChunkIfNoNewline: Bool = false
@@ -286,14 +287,13 @@ public extension AsyncSequence where Element == ByteBuffer, Self: Sendable {
     )
   }
 
-  var strings: AsyncMapSequence<Self, String> {
+  public var strings: AsyncMapSequence<Self, String> {
     self.map { String(buffer: $0) }
   }
 }
 
 public struct AsyncByteBufferLineSequence<Base: Sendable>: AsyncSequence & Sendable
-  where Base: AsyncSequence, Base.Element == ByteBuffer
-{
+where Base: AsyncSequence, Base.Element == ByteBuffer {
   public typealias Element = ByteBuffer
   private let underlying: Base
   private let dropTerminator: Bool
@@ -329,7 +329,9 @@ public struct AsyncByteBufferLineSequence<Base: Sendable>: AsyncSequence & Senda
         self.buffer.last?.readableBytesView
       }
 
-      mutating func concatenateEverything(upToLastChunkLengthToConsume lastLength: Int) -> ByteBuffer {
+      mutating func concatenateEverything(upToLastChunkLengthToConsume lastLength: Int)
+        -> ByteBuffer
+      {
         var output = ByteBuffer()
         output.reserveCapacity(lastLength + self.byteCountButLast)