RubaiyatPOC.java

public class RubaiyatPOC extends LinearOpMode {
  public void runOpMode() {
    telemetry = new Rubaiyat(Rubayait.getInstance(), telemetry);
    Rubayait.Style r = new Rubaiyat.Style;
    
    telemetry.clear();
    
    // Rubaiyat should convert to html display format transparently
    telemetry
      .addLine(
        "Title",
        r.bold,
        r.center,
        r.italic,
        r.red,
      ),
    
      .addLine()
      
      // list automatically switch to monospace to
      .addList(
        r.listStyle.dot,
        r.paddingLeft(3),
        r.separator(": "), // default is colon space
        r.alignSeparator(true) // true by default
      )
      
      // if item is called w/o preceding list, a list will be created transparently
      // addline will break out of a list
      .item("title", value, r.red)
      .item("title", value, r.underline.if(() -> value > 3)) // conditional styles
      
      .item("tag", value, r.red) // if styles are applied after both tag and value, then styles are applied to both
      .item(r.text("tag", r.red), value) // styles can be isolated using r.span
      .item("tag", r.text(value, r.underline))
        
      // Group share the same styles
      // Lists are just groups
      .startGroup(r.blue, r.underline)
        .addLine("text")
        .addText("text", r.start) // text can do start, middle, end. prepends, appends and the end, or middle
                                  // the aligns only work in an addText tag
                                  // addText can take a r.text tag. does the same thing.
        .addText("test", r.textWidth(5, "start")) // text width keeps text constant width
                                                  // text width should be ignored in list items
      .endGroup()
      
      .addData("tag", value, r.truncate(10, '...')) // truncate does 10 chars including '...'
  }
}