Method readUntil

src/common/markdown-block.ts:265–271

(char: string)

  }

  readUntil(char: string): string {
    let result = '';
    while (!this.atEnd() && this.peek() !== char) {
      result += this.consume();
    }
    return result;
  }

  consumeLine() {
    while (!this.atEnd() && this.peek() !== '\n') {