(setq foo 'bar)

(use-package color-moccur
  :commands (isearch-moccur isearch-all)
  :bind (("M-s O" . moccur)
         :map isearch-mode-map
         ("M-o" . isearch-moccur)
         ("M-O" . isearch-moccur-all))
  :custom (isearch-lazy-highlight t)
  :config (use-package moccur-edit))