import {generateIndent} from "./util";

export class Printer {
  indentStr: string;
  output: string = "";

  constructor(indentLevel: number) {
    this.indentStr = generateIndent(indentLevel);
  }

  printLn(str: string) {
    this.output += this.indentStr + str + "\n";
  }

  print(str: string) {
    this.output += str;
  }

  printEmptyLn() {
    this.output += "\n";
  }

  printIndentedLn(str: string) {
    this.output += this.indentStr + "  " + str + "\n";
  }

  getOutput(): string {
    return this.output;
  }
}