mirror of
https://github.com/apple/swift-argument-parser.git
synced 2026-06-06 20:18:23 +00:00
Nate Cook
35ceb59427
* Use type inference for flags / options * Use default value syntax for arg/option arrays * Allow a default for flag arrays * Fix some whitespace * Allow arguments validations to warn instead of fail * Move nonsense flag warning to argument validation * Update guides/readme with default literal syntax
100 lines
3.5 KiB
Swift
100 lines
3.5 KiB
Swift
//===----------------------------------------------------------*- swift -*-===//
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//
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// This source file is part of the Swift Argument Parser open source project
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//
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// Copyright (c) 2020 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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//
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//===----------------------------------------------------------------------===//
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import ArgumentParser
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struct Options: ParsableArguments {
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@Option(help: "Specify build/cache directory")
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var buildPath: String = "./.build"
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enum Configuration: String, ExpressibleByArgument, Decodable {
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case debug
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case release
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}
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@Option(name: .shortAndLong,
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help: "Build with configuration")
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var configuration: Configuration = .debug
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@Flag(inversion: .prefixedEnableDisable,
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help: "Use automatic resolution if Package.resolved file is out-of-date")
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var automaticResolution: Bool = true
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@Flag(inversion: .prefixedEnableDisable,
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help: "Use indexing-while-building feature")
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var indexStore: Bool = true
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@Flag(inversion: .prefixedEnableDisable,
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help: "Cache Package.swift manifests")
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var packageManifestCaching: Bool = true
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@Flag(inversion: .prefixedEnableDisable)
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var prefetching: Bool = true
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@Flag(inversion: .prefixedEnableDisable,
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help: "Use sandbox when executing subprocesses")
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var sandbox: Bool = true
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@Flag(inversion: .prefixedEnableDisable,
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help: "[Experimental] Enable the new Pubgrub dependency resolver")
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var pubgrubResolver: Bool = false
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@Flag(inversion: .prefixedNo,
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help: "Link Swift stdlib statically")
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var staticSwiftStdlib: Bool = false
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@Option(help: "Change working directory before any other operation")
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var packagePath: String = "."
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@Flag(help: "Turn on runtime checks for erroneous behavior")
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var sanitize: Bool = false
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@Flag(help: "Skip updating dependencies from their remote during a resolution")
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var skipUpdate: Bool = false
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@Flag(name: .shortAndLong,
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help: "Increase verbosity of informational output")
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var verbose: Bool = false
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@Option(name: .customLong("Xcc", withSingleDash: true),
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parsing: .unconditionalSingleValue,
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help: ArgumentHelp("Pass flag through to all C compiler invocations",
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valueName: "c-compiler-flag"))
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var cCompilerFlags: [String] = []
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@Option(name: .customLong("Xcxx", withSingleDash: true),
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parsing: .unconditionalSingleValue,
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help: ArgumentHelp("Pass flag through to all C++ compiler invocations",
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valueName: "cxx-compiler-flag"))
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var cxxCompilerFlags: [String] = []
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@Option(name: .customLong("Xlinker", withSingleDash: true),
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parsing: .unconditionalSingleValue,
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help: ArgumentHelp("Pass flag through to all linker invocations",
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valueName: "linker-flag"))
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var linkerFlags: [String] = []
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@Option(name: .customLong("Xswiftc", withSingleDash: true),
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parsing: .unconditionalSingleValue,
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help: ArgumentHelp("Pass flag through to all Swift compiler invocations",
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valueName: "swift-compiler-flag"))
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var swiftCompilerFlags: [String] = []
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}
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struct Package: ParsableCommand {
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static var configuration = CommandConfiguration(
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subcommands: [Clean.self, Config.self, Describe.self, GenerateXcodeProject.self, Hidden.self])
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}
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extension Package {
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struct Hidden: ParsableCommand {
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static var configuration = CommandConfiguration(shouldDisplay: false)
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}
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}
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