Add codding-style configuration for emacs

diff --git a/.dir-locals.el b/.dir-locals.el
new file mode 100644 (file)
index 0000000..18bfe66
--- /dev/null
+++ b/.dir-locals.el
@@ -0,0 +1,8 @@
+;; Set Emacs file variables for different modes.
+;; The list comprises entries of the following form:
+;;   (major-mode . ((var1 . val1) (var2 . val2)))
+;; If major-mode is nil values apply for all modes.
+((nil . ((indent-tabs-mode . nil)))
+ (c-mode . ((indent-tabs-mode . t)
+            (c-basic-offset . 4)
+            (tab-width . 4))))