From: Stefan Bund <stefan.bund@traveltainment.de>
Date: Wed, 7 Dec 2016 12:06:07 +0000 (+0100)
Subject: add remove-dos-eol utility
X-Git-Url: http://g0dil.de/git?p=emacs-init.git;a=commitdiff_plain;h=29d7f5283349fca6f9ffe809b3ec003a2b666e62

add remove-dos-eol utility
---

diff --git a/setup/remove-dos-eol.el b/setup/remove-dos-eol.el
new file mode 100644
index 0000000..1dc70fb
--- /dev/null
+++ b/setup/remove-dos-eol.el
@@ -0,0 +1,9 @@
+(defun remove-dos-eol ()
+  "Do not show ^M in files containing mixed UNIX and DOS line endings."
+  (interactive)
+  (setq buffer-display-table (make-display-table))
+  (aset buffer-display-table ?\^M [])
+  (force-window-update (current-buffer))
+  (redisplay 't))
+
+(global-set-key "\C-cM" 'remove-dos-eol)