Kare Morstol
93 lines
2.7 KiB
Swift
93 lines
2.7 KiB
Swift
/*
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* Released under the MIT License (MIT), http://opensource.org/licenses/MIT
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*
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* Copyright (c) 2015 Kåre Morstøl, NotTooBad Software (nottoobadsoftware.com)
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*
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*/
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#if !(os(iOS) || os(tvOS) || os(watchOS))
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import Foundation
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// MARK: Bash
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extension ShellRunnable {
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func createTask (bash bashcommand: String) -> Process {
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return createTask("/bin/bash", args: ["-c", bashcommand])
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}
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@available(*, unavailable, message: "Use `run(bash: ...).stdout` instead.")
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@discardableResult public func run (bash bashcommand: String, file: String = #file, line: Int = #line) -> String {
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fatalError()
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}
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/**
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Runs a bash shell command.
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- parameter bashcommand: the bash shell command.
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*/
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@discardableResult public func run (bash bashcommand: String, file: String = #file, line: Int = #line) -> RunOutput {
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let async = AsyncShellTask(process: createTask(bash: bashcommand), file: file, line: line)
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return RunOutput(output: async)
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}
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/**
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Run bash command and return before it is finished.
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- parameter bashcommand: the bash shell command.
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- returns: an AsyncShellTask struct with standard output, standard error and a 'finish' function.
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*/
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public func runAsync (bash bashcommand: String) -> AsyncShellTask {
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return AsyncShellTask(process: createTask(bash: bashcommand))
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}
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/**
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Run bash command and print output and errors.
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- parameter bashcommand: the bash shell command.
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- throws: a ShellError.ReturnedErrorCode if the return code is anything but 0.
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*/
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public func runAndPrint (bash bashcommand: String) throws {
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let process = createTask(bash: bashcommand)
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process.launch()
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try process.finish()
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}
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}
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@available(*, unavailable, message: "Use `run(bash: ...).stdout` instead.")
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@discardableResult public func run (bash bashcommand: String, file: String = #file, line: Int = #line) -> String {
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fatalError()
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}
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/**
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Runs a bash shell command.
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- parameter bashcommand: the bash shell command.
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*/
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@discardableResult public func run (bash bashcommand: String, file: String = #file, line: Int = #line) -> RunOutput {
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return main.run(bash: bashcommand, file: file, line: line)
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}
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/**
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Run bash command and return before it is finished.
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- parameter bashcommand: the bash shell command.
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- returns: an AsyncShellTask struct with standard output, standard error and a 'finish' function.
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*/
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public func runAsync (bash bashcommand: String) -> AsyncShellTask {
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return main.runAsync(bash: bashcommand)
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}
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/**
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Run bash command and print output and errors.
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- parameter bashcommand: the bash shell command.
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- throws: a ShellError.ReturnedErrorCode if the return code is anything but 0.
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*/
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public func runAndPrint (bash bashcommand: String) throws {
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return try main.runAndPrint(bash: bashcommand)
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}
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#endif
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