feat: Begins vault commands, adds nodes for rendering discussion documentation.

Sources/hpa/Internal/GlobalOptions.swift

@@ -0,0 +1,57 @@
+import ArgumentParser
+
+struct BasicGlobalOptions: ParsableArguments {
+  @Flag(
+    name: .shortAndLong,
+    help: "Increase logging level (can be passed multiple times)."
+  )
+  var verbose: Int
+
+  @Flag(
+    name: .shortAndLong,
+    help: "Supress logging."
+  )
+  var quiet = false
+
+  @Option(
+    name: .shortAndLong,
+    help: "Optional shell to use when calling shell commands.",
+    completion: .file()
+  )
+  var shell: String?
+
+}
+
+@dynamicMemberLookup
+struct GlobalOptions: ParsableArguments {
+
+  @Option(
+    name: .shortAndLong,
+    help: "Optional path to the ansible hpa playbook directory."
+  )
+  var playbookDir: String?
+
+  @Option(
+    name: .shortAndLong,
+    help: "Optional path to the ansible inventory to use."
+  )
+  var inventoryPath: String?
+
+  @Flag(
+    name: .long,
+    help: "Supress only playbook logging."
+  )
+  var quietOnlyPlaybook = false
+
+  @OptionGroup var basic: BasicGlobalOptions
+
+  subscript<T>(dynamicMember keyPath: WritableKeyPath<BasicGlobalOptions, T>) -> T {
+    get { basic[keyPath: keyPath] }
+    set { basic[keyPath: keyPath] = newValue }
+  }
+
+  subscript<T>(dynamicMember keyPath: KeyPath<BasicGlobalOptions, T>) -> T {
+    basic[keyPath: keyPath]
+  }
+
+}