Function removeRepetition

lib/embed-docs/utils.ts:257–260

(str: string)

}

export function removeRepetition(str: string): string {
  const regex = /^(.*?)(?:\s)?\1$/;
  return str.replace(regex, "$1");
}

export function findHeading(text: string): { text: string; heading: string } {
  const lines = text.split("\n");