From 6c0cbc2f2fadb622dbd9c8ee8f45d598449b3336 Mon Sep 17 00:00:00 2001
From: Thomas Ulmer <thomasmulmer02@gmail.com>
Date: Tue, 16 Dec 2025 12:10:39 -0800
Subject: restore eshell binds

---
 emacs/init.el | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/emacs/init.el b/emacs/init.el
index 12cc4bc..2f24643 100644
--- a/emacs/init.el
+++ b/emacs/init.el
@@ -182,6 +182,16 @@ given keymap or in the global keymap."
              '(0 1 2 3 4 5 6 7 8 9)))
 (my/c-x-n-to-m-n)
 
+(defun my/eshell (&optional arg)
+  "Create a new eshell or switch to an existing one.
+With ARG, make anew shell.  If the current buffer is an eshell, switch
+back to the previous selected buffer."
+  (interactive "P")
+  (if (eq major-mode 'eshell-mode)
+      ;; switch back
+      (switch-to-prev-buffer)
+    (eshell arg)))
+
 (defvar my/layout-pair (cons nil nil) "Cons pair of window configurations.")
 (add-hook 'after-init-hook
 	  (lambda ()
@@ -764,6 +774,7 @@ current layout."
   (keymap-set my/keys-mode-map "C-M-z" 'my/wrap-sexp)
   (keymap-set my/keys-mode-map "M-o" 'other-window)
   (keymap-set my/keys-mode-map "M-c" 'calc)
+  (keymap-set my/keys-mode-map "M-RET" 'my/eshell)
   (keymap-set my/keys-mode-map "M-U" 'scroll-lock-mode)
   (keymap-set my/keys-mode-map "M-Q" 'auto-fill-mode)
   (keymap-set my/keys-mode-map "M-A" 'beginning-of-line-text)
-- 
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