      scheme
      (shell :variables
             shell-default-shell 'eshell
-            shell-default-term-shell "/usr/bin/env zsh"
+            shell-default-term-shell "zsh"
             shell-default-height 30
             shell-default-position 'bottom)
      shell-scripts
      spell-checking
      syntax-checking
      ;; version-control
-     ;; custom layers
-     ;(aly-mu4e :variables
-     ;          mu4e-installation-path "~/.spacemacs.d/local/mu4e")
      )
    ;; List of additional packages that will be installed without being
    ;; wrapped in a layer.  If you need some configuration for these

  (setq-default fill-column 78)
  ;; Put a newline at the end of file if there isn't already one there
  (setq-default require-final-newline t)
  ;;
  ;; Make whitespace visible by enabling the `whitespace-mode'
  ;; Credit: http://ergoemacs.org/emacs/whitespace-mode.html

  ;; Display tildes in the fringe on empty lines
  (global-vi-tilde-fringe-mode)
  ;;
  ;; Activate column indicator in most mode, except for `org-mode'
  ;; Credit: https://github.com/syl20bnr/spacemacs/issues/4506
  (add-hook 'prog-mode-hook 'turn-on-fci-mode)
  (add-hook 'text-mode-hook 'turn-on-fci-mode)
  (add-hook 'org-mode-hook  'turn-off-fci-mode 'append)
  ;;
  ;; mu4e
  (push "~/.spacemacs.d/config" load-path)
