From 28d8f463f73de9db3d8a240f08bfaf2d31b21198 Mon Sep 17 00:00:00 2001
From: Marcel Kapfer <opensource@mmk2410.org>
Date: Tue, 28 Nov 2017 00:17:57 +0100
Subject: [PATCH] Emacs: more advanced ansi-term / term configuration

---
 emacs/emacs.el | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/emacs/emacs.el b/emacs/emacs.el
index d9af471..5292520 100644
--- a/emacs/emacs.el
+++ b/emacs/emacs.el
@@ -889,3 +889,28 @@
   :config
   (setq company-quickhelp-delay 0.5))
 
+;; term / ansi-term
+;; terminal in emacs
+(use-package term
+  :defer t
+  :init (defalias 'sh 'ansi-term)
+  :config
+  ;; set default shell
+  ;; from https://ogbe.net/emacsconfig.html
+  (defvar my-term-shell "/usr/bin/fish")
+  (defadvice ansi-term (before force-bash)
+    (interactive (list my-term-shell)))
+  (ad-activate 'ansi-term)
+
+  ;; close ansi-term, when shell session exists
+  ;; from https://ogbe.net/emacsconfig.html
+  (defadvice term-sentinel (around my-advice-term-sentinel (proc msg))
+    (if (memq (process-status proc) '(signal exit))
+	(let ((buffer (process-buffer proc)))
+	  ad-do-it
+	  (kill-buffer buffer))
+      ad-do-it))
+  (ad-activate 'term-sentinel)
+
+  ;; disable nlinum in shell
+  (add-hook 'term-mode-hook (lambda () (nlinum-mode -1))))