emacs: add a .dir-locals.el

Use a global .dir-locals.el to setup a correct coding style for emacs users.
8 years ago · 53d3a799e7
1 changed files with 4 additions and 0 deletions
--- a/.dir-locals.el
+++ b/.dir-locals.el
@ -0,0 +1,4 @@
				@@ -0,0 +1,4 @@
+((prog-mode . ((indent-tabs-mode . nil)
+               (tab-width . 4)
+               (c-basic-offset . 4)))
+ (c-mode . ((mode . C++))))