From 709d72efbfb96702875210794a833c2157c0dffd Mon Sep 17 00:00:00 2001
From: Tom Willemse <tom@ryuslash.org>
Date: Tue, 26 Feb 2019 01:41:59 -0800
Subject: [PATCH] Add oni-eshell

---
 oni-eshell.el | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 oni-eshell.el

diff --git a/oni-eshell.el b/oni-eshell.el
new file mode 100644
index 0000000..3228b7b
--- /dev/null
+++ b/oni-eshell.el
@@ -0,0 +1,58 @@
+;;; oni-eshell.el --- Eshell configuration           -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2019  Tom Willemse
+
+;; Author: Tom Willemse <tom@ryuslash.org>
+;; Keywords: local
+;; Version: 20190226014039
+;; Package-Requires: (eshell-fringe-status)
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Eshell configuration.
+
+;;; Code:
+
+(require 'eshell)
+(require 'em-prompt)
+
+(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-eshell--enable-truncating-buffers ()
+  "Add `eshell-truncate-buffer' to `eshell-output-filter-functions'."
+  (add-to-list 'eshell-output-filter-functions 'eshell-truncate-buffer))
+
+(defun oni-eshell--set-eshell-C-d ()
+  "Set `C-d' to quit eshell if used at end of prompt."
+  (define-key eshell-mode-map (kbd "C-d") #'oni-eshell--C-d))
+
+(add-hook 'eshell-load-hook #'oni-eshell--enable-truncating-buffers)
+(add-hook 'eshell-mode-hook 'eshell-fringe-status-mode)
+(add-hook 'eshell-mode-hook 'goto-address-mode)
+(add-hook 'eshell-first-time-mode-hook #'oni-eshell--set-eshell-C-d)
+
+;;;###autoload(with-eval-after-load 'eshell (require 'oni-eshell))
+
+(provide 'oni-eshell)
+;;; oni-eshell.el ends here