// Defaults: IndentCharCount = 2, LineLimit = 80, WrapEnabled = false.
var tb = new TextBuilder();

// Example Method:
// The builder keeps track of the current number of indents.
// Adds 1 indent by default.
tb.AddIndent();

// Adds text without modification.
tb.AddText("This text is not indented.");

// Starts the text with a newline if the builder already has text
// and param allowNewLine = true and builder text does not end with
// a newline.
// The text begins with the current indent string if param
// addIndent = true.
// Defaults: addIndent = true, allowNewLine = true.
tb.Text("This text is indented.");

// No Indent
var addIndent = false;
tb.Text("Not indented.", addIndent);

// Do not start a new line.
tb.Text("No start with newline.", allowNewLine: false);
var result = tb.ToString();

// result:
// This text is not indented.
//   This text is indented.
// Not Indented.  No start with newline.