Initial commit

Author: swiftcrossing

.gitignore

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+.DS_Store
+/.build
+/Packages
+/*.xcodeproj
+xcuserdata/
+DerivedData/
+.swiftpm/config/registries.json
+.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
+.netrc

Package.swift

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+// swift-tools-version: 5.8
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+  name: "ScriptingHelpers",
+  products: [
+    .library(
+      name: "ScriptingHelpers",
+      targets: ["ScriptingHelpers"]),
+  ],
+  targets: [
+    .target(
+      name: "ScriptingHelpers"),
+    .testTarget(
+      name: "ScriptingHelpersTests",
+      dependencies: ["ScriptingHelpers"]),
+  ])

Sources/ScriptingHelpers/ScriptingHelpers.swift

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+// The Swift Programming Language
+// https://docs.swift.org/swift-book
+
+import Foundation
+
+extension String: Error {}
+
+@discardableResult
+public func shell(_ command: String) -> Result<String, String> {
+  let task = Process()
+  let outputPipe = Pipe()
+  let errorPipe = Pipe()
+
+  task.standardOutput = outputPipe
+  task.standardError = errorPipe
+  task.arguments = ["-c", command]
+  task.launchPath = "/bin/zsh"
+  task.standardInput = nil
+  task.launch()
+
+  let outputData = outputPipe.fileHandleForReading.readDataToEndOfFile()
+  let errorData = errorPipe.fileHandleForReading.readDataToEndOfFile()
+  if let output = String(data: outputData, encoding: .utf8) {
+    return .success(output)
+  } else if let error = String(data: errorData, encoding: .utf8) {
+    return .failure(error)
+  }
+
+  return .failure("Unexpected Error")
+}
+
+public func print(_ message: String, verbose: Bool) {
+  if verbose {
+    print(message)
+  }
+}

Tests/ScriptingHelpersTests/ScriptingHelpersTests.swift

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+import XCTest
+@testable import ScriptingHelpers
+
+final class ScriptingHelpersTests: XCTestCase {
+    func testExample() throws {
+        // XCTest Documenation
+        // https://developer.apple.com/documentation/xctest
+
+        // Defining Test Cases and Test Methods
+        // https://developer.apple.com/documentation/xctest/defining_test_cases_and_test_methods
+    }
+}