Function getHtmlId

src/render-utils.ts:210–212

(file: DiffFileName)

 * Generates a unique string numerical identifier based on the names of the file diff
 */
export function getHtmlId(file: DiffFileName): string {
  return `d2h-${hashCode(filenameDiff(file)).toString().slice(-6)}`;
}

/**
 * Selects the correct icon name for the file