From 6167a906c6586d099c02bb3e5e16e01456b6b5c4 Mon Sep 17 00:00:00 2001
From: Tom Willemse
Date: Fri, 4 Nov 2016 13:08:16 +0100
Subject: Make C-d quit eshell when appropriate

---
 emacs/.emacs.d/init/oni-eshell-init.org | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/emacs/.emacs.d/init/oni-eshell-init.org b/emacs/.emacs.d/init/oni-eshell-init.org
index 143c140..2e77ae1 100644
--- a/emacs/.emacs.d/init/oni-eshell-init.org
+++ b/emacs/.emacs.d/init/oni-eshell-init.org
@@ -23,3 +23,23 @@ Show the status of each command in the fringe of the eshell buffer.
 #+BEGIN_SRC emacs-lisp
   (add-hook 'eshell-mode-hook 'eshell-fringe-status-mode)
 #+END_SRC
+
+Close the buffer when C-d is pressed and we're at the end of the
+buffer.
+
+#+BEGIN_SRC emacs-lisp
+  (defun oni:eshell-C-d ()
+    "Call `delete-char' or close the buffer if it fails."
+    (interactive)
+    (condition-case err
+        (call-interactively #'delete-char)
+      (error (if (and (eq (car err) 'end-of-buffer)
+                      (looking-back eshell-prompt-regexp nil))
+                 (kill-buffer)
+               (signal (car err) (cdr err))))))
+
+  (defun oni:set-eshell-C-d ()
+    (define-key eshell-mode-map (kbd "C-d") #'oni:eshell-C-d))
+
+  (add-hook 'eshell-load-hook #'oni:set-eshell-C-d)
+#+END_SRC
-- 
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