Use .dir-locals.el to get project specific indentation

Author: kevinushey

.dir-locals.el

@@ -0,0 +1,22 @@
+;; -*- emacs-lisp -*-
+((nil .
+      (
+       (tab-width . 4)
+       (indent-tabs-mode . nil)
+       (fill-column . 80)
+       ))
+ (c++-mode .
+	   (
+	    (indent-tabs-mode . nil)
+	    (tab-width . 4)
+	    (show-trailing-whitespace . t)
+	    (indicate-empty-lines . t)
+	    (c-basic-offset . 4)
+	    (eval . (progn
+		      (c-set-offset 'innamespace '0)
+		      (c-set-offset 'inline-open '0)
+		      )
+		  )
+	    )
+	   )
+ )