feat: Adds install-dependencies command.

Package.swift

@@ -40,6 +40,9 @@ let package = Package(
         .product(name: "Dependencies", package: "swift-dependencies"),
         .product(name: "DependenciesMacros", package: "swift-dependencies"),
         .product(name: "ShellClient", package: "swift-shell-client")
+      ],
+      resources: [
+        .copy("Resources/Brewfile")
       ]
     ),
     .testTarget(

Sources/CliClient/CliClient+Commands.swift

@@ -23,6 +23,17 @@ public extension CliClient {
     try await runCommand(quiet: quiet, shell: shell, args)
   }
 
+  func installDependencies() async throws {
+    guard let url = Bundle.module.url(forResource: "Brewfile", withExtension: nil) else {
+      throw CliClientError.brewfileNotFound
+    }
+    try await runCommand(
+      quiet: false,
+      shell: .zsh(useDashC: true),
+      "brew", "bundle", "--file", url.cleanFilePath
+    )
+  }
+
   func runPlaybookCommand(
     _ options: PlaybookOptions,
     logging loggingOptions: LoggingOptions

Sources/CliClient/CliClientError.swift

@@ -1,6 +1,7 @@
 import Foundation
 
 public enum CliClientError: Error {
+  case brewfileNotFound
   case encodingError
   case playbookDirectoryNotFound
   case templateDirectoryNotFound

Sources/CliClient/Resources/Brewfile

@@ -0,0 +1,4 @@
+brew "ansible"
+brew "imagemagick"
+cask "mactex-no-gui"
+brew "pandoc"

Sources/hpa/UtilsCommands/InstallDependenciesCommand.swift

@@ -0,0 +1,23 @@
+import ArgumentParser
+import CliClient
+import CliDoc
+import Dependencies
+
+struct InstallDependenciesCommand: AsyncParsableCommand {
+  static let commandName: String = "install-dependencies"
+
+  static let configuration = CommandConfiguration(
+    commandName: commandName,
+    abstract: createAbstract("Ensure required dependencies are installed"),
+    discussion: Discussion {
+      Note {
+        "Homebrew is required to install dependencies."
+      }
+    }
+  )
+
+  func run() async throws {
+    @Dependency(\.cliClient) var cliClient
+    try await cliClient.installDependencies()
+  }
+}

Sources/hpa/UtilsCommands/UtilsCommand.swift

@@ -11,7 +11,8 @@ struct UtilsCommand: AsyncParsableCommand {
     """,
     subcommands: [
       GenerateProjectTemplateCommand.self,
-      GenerateConfigurationCommand.self
+      GenerateConfigurationCommand.self,
+      InstallDependenciesCommand.self
     ]
   )
 

Sources/hpa/VaultCommands/DecryptCommand.swift

@@ -19,7 +19,6 @@ struct DecryptCommand: AsyncParsableCommand {
   )
   var output: String?
 
-  // FIX:
   mutating func run() async throws {
     @Dependency(\.cliClient) var cliClient
 
@@ -32,11 +31,5 @@ struct DecryptCommand: AsyncParsableCommand {
       options.vaultOptions(arguments: args, configuration: nil),
       logging: options.loggingOptions(commandName: Self.commandName)
     )
-
-//     try await runVault(
-//       commandName: Self.commandName,
-//       options: options,
-//       args
-//     )
   }
 }