wip

Sources/CliDoc2/Nodes/Group.swift

@@ -0,0 +1,37 @@
+public struct Group: TextNode {
+  @usableFromInline
+  var content: [any TextNode]
+
+  @usableFromInline
+  var separator: any TextNode
+
+  @usableFromInline
+  init(
+    content: [any TextNode],
+    separator: any TextNode = "\n"
+  ) {
+    self.content = content
+    self.separator = separator
+  }
+
+  @inlinable
+  public init(
+    separator: any TextNode = "\n",
+    @TextBuilder content: () -> any TextNode
+  ) {
+    let content = content()
+    if let many = content as? NodeContainer {
+      self.content = many.nodes
+    } else {
+      self.content = [content]
+    }
+    self.separator = separator
+  }
+
+  @inlinable
+  public var body: some TextNode {
+    content.reduce("") {
+      $0 + $1.render() + separator.render()
+    }
+  }
+}