colorful.el

;; eshell prompt

(setq eshell-prompt-function
  (lambda ()
    (let ((user-uid-face (if (zerop (user-uid))
                             '((t (:inherit (eshell-ls-missing eshell-prompt bold))))
                           '((t (:inherit (eshell-ls-directory eshell-prompt bold)))))))
      (concat
       (propertize (or (ignore-errors
                         (format "[%s] "
                                 (vc-call-backend (vc-responsible-backend default-directory) 'mode-line-string default-directory)
                                 ;; (symbol-name (vc-responsible-backend default-directory))
                                 )) "")
                   'face '((t (:inherit (eshell-ls-clutter eshell-prompt)))))
       (propertize (eshell/pwd)
                   'face '((t (:inherit (eshell-prompt)))))
       (propertize (format-time-string " | %Y-%m-%d %H:%M " (current-time))
                   'face '((t (:inherit (org-hide eshell-prompt)))))
       (propertize "\n"
                   'face '((t (:inherit eshell-prompt))))
       (propertize user-login-name
                   'face '((t (:inherit (eshell-ls-symlink eshell-prompt)))))
       (propertize "@"
                   'face user-uid-face)
       (propertize system-name
                   'face '((t (:inherit (eshell-ls-executable eshell-prompt)))))
       (if (= (user-uid) 0)
           (propertize " ■"
                       'face user-uid-face)
         (propertize " ●"
                     'face user-uid-face))
       " "))))


(setq eshell-prompt-regexp "^[^■●\n]* [■●] ")

;; problem here:
(setq eshell-highlight-prompt nil)