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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2022 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import ArgumentParser
import Basics
import CoreCommands
import PackageModel
import SPMBuildCore
package struct ListSwiftSDKs: SwiftSDKSubcommand {
package static let configuration = CommandConfiguration(
commandName: "list",
abstract:
"""
Print a list of IDs of available Swift SDKs available on the filesystem.
"""
)
@OptionGroup()
var locations: LocationOptions
package init() {}
func run(
hostTriple: Triple,
_ swiftSDKsDirectory: AbsolutePath,
_ observabilityScope: ObservabilityScope
) throws {
let store = SwiftSDKBundleStore(
swiftSDKsDirectory: swiftSDKsDirectory,
fileSystem: fileSystem,
observabilityScope: observabilityScope,
outputHandler: { print($0.description) }
)
let validBundles = try store.allValidBundles
guard !validBundles.isEmpty else {
print("No Swift SDKs are currently installed.")
return
}
for artifactID in validBundles.sortedArtifactIDs {
print(artifactID)
}
}
}
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