Function isWithinPath

lib/git-changes.ts:38–41

(parent: string, target: string)

}

function isWithinPath(parent: string, target: string): boolean {
  const relative = path.relative(path.resolve(parent), path.resolve(target));
  return relative === "" || (!relative.startsWith(`..${path.sep}`) && relative !== ".." && !path.isAbsolute(relative));
}

function toGitPath(filePath: string): string {
  return filePath.split(path.sep).join("/");