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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2025 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
//
//===----------------------------------------------------------------------===//
public import SWBUtil
public final class ShellScriptToolSpec : CommandLineToolSpec, SpecIdentifierType, @unchecked Sendable {
public static let identifier = "com.apple.commands.shell-script"
override public func constructTasks(_ cbc: CommandBuildContext, _ delegate: any TaskGenerationDelegate) async {
// FIXME: We should ensure this cannot happen.
fatalError("unexpected direct invocation")
}
public func constructShellScriptTasks(
_ cbc: CommandBuildContext, _ delegate: any TaskGenerationDelegate,
ruleInfo: [String], commandLine: [String], environment: EnvironmentBindings,
workingDirectory: Path? = nil, inputs: [any PlannedNode], outputs: [any PlannedNode],
dependencyData: DependencyDataStyle?, execDescription: String,
showEnvironment: Bool, alwaysExecuteTask: Bool, enableSandboxing: Bool,
payload: (any TaskPayload)? = nil, action: (any PlannedTaskAction)? = nil,
repairViaOwnershipAnalysis: Bool = false
) {
delegate.createTask(
type: self, dependencyData: dependencyData, payload: payload,
ruleInfo: ruleInfo, additionalSignatureData: "",
commandLine: commandLine.map { ByteString(encodingAsUTF8: $0) },
additionalOutput: [], environment: environment,
workingDirectory: workingDirectory ?? cbc.producer.defaultWorkingDirectory,
inputs: inputs, outputs: outputs, mustPrecede: [],
action: action ?? delegate.taskActionCreationDelegate
.createDeferredExecutionTaskActionIfRequested(
userPreferences: delegate.userPreferences
),
execDescription: execDescription,
preparesForIndexing: cbc.preparesForIndexing,
enableSandboxing: enableSandboxing,
llbuildControlDisabled: true, additionalTaskOrderingOptions: [],
alwaysExecuteTask: alwaysExecuteTask, showEnvironment: showEnvironment,
repairViaOwnershipAnalysis: repairViaOwnershipAnalysis
)
}
override public func customOutputParserType(for task: any ExecutableTask) -> (any TaskOutputParser.Type)? {
// Unlike other output parsers, shell script output parsers emit all unknown lines of output as notices.
return ShellScriptOutputParser.self
}
}
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