Add djr-shell

Configure eshell as I like it.

init.el

@@ -23,6 +23,7 @@
      djr-id-manager
      djr-mu4e
      djr-rcirc
+     djr-shell
      )
    dotspacemacs-additional-packages '()
    dotspacemacs-excluded-packages '()
@@ -170,10 +171,6 @@ values."
   (use-package shell)
   (djr/sync-mail-and-update-mu4e)
 
-  (setq shell-default-shell 'eshell
-        shell-enable-smart-eshell t
-        shell-protect-eshell-prompt t)
-
   (setq powerline-default-separator 'nil))
 
 ;; Do not write anything past this comment. This is where Emacs will

layers/djr-shell/config.el

@@ -0,0 +1 @@
+(configuration-layer/declare-layer 'shell)

layers/djr-shell/packages.el

@@ -0,0 +1,12 @@
+(defconst djr-shell-packages
+  '())
+
+(defun shell/pre-init-eshell ()
+  (spacemacs|use-package-add-hook eshell
+    :post-init
+    (progn
+      (setq eshell-where-to-jump 'begin
+            eshell-review-quick-commands 'not-even-short-output
+            eshell-glob-case-insensitive t
+            eshell-prefer-lisp-functions t
+            eshell-smart-space-goes-to-end t))))