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//===----------------------------------------------------------*- swift -*-===//
//
// This source file is part of the Swift Argument Parser open source project
//
// Copyright (c) 2021 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
//
//===----------------------------------------------------------------------===//
import Foundation
import PackagePlugin
enum GenerateManualPluginError: Error {
case unknownBuildConfiguration(String)
case buildFailed(String)
case createOutputDirectoryFailed(Error)
case subprocessFailedNonZeroExit(Path, Int32)
case subprocessFailedError(Path, Error)
}
extension GenerateManualPluginError: CustomStringConvertible {
var description: String {
switch self {
case .unknownBuildConfiguration(let configuration):
return "Build failed: Unknown build configuration '\(configuration)'."
case .buildFailed(let logText):
return "Build failed: \(logText)."
case .createOutputDirectoryFailed(let error):
return """
Failed to create output directory: '\(error.localizedDescription)'
"""
case .subprocessFailedNonZeroExit(let tool, let exitCode):
return """
'\(tool.lastComponent)' invocation failed with a nonzero exit code: \
'\(exitCode)'.
"""
case .subprocessFailedError(let tool, let error):
return """
'\(tool.lastComponent)' invocation failed: \
'\(error.localizedDescription)'
"""
}
}
}
extension GenerateManualPluginError: LocalizedError {
var errorDescription: String? { self.description }
}
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