code: func newIssuePathFromAbsPath(root, path string) (IssuePath, error) {
  	resolvedRoot, err := filepath.EvalSymlinks(root)
  	if err != nil {
  		return newIssuePath(root, path), err
  	}
  
  	resolvedPath, err := filepath.EvalSymlinks(path)
  	if err != nil {
  		return newIssuePath(root, path), err
  	}
  
  	if !filepath.IsAbs(path) {
  		return newIssuePath(resolvedRoot, resolvedPath), nil
  	}
  
  	relPath, err := filepath.Rel(resolvedRoot, resolvedPath)
  	return newIssuePath(resolvedRoot, relPath), err
  }
docs: // newIssuePathFromAbsPath returns a new issuePath from a path that may be
  // an absolute path. root must be an absolute path.