Add rtags packages and some helpers for c/c++

dotfiles/emacs.d/init.el

@@ -101,9 +101,10 @@ There are two things you can do about this warning:
                     (filename . ".hpp")
                     (filename . ".h")
                     (filename . ".java")
+		    (filename . ".py")
+		    (filename . ".lisp")
                     (filename . ".properties")
                     (filename . ".gradle")
-                    (filename . ".py")
                     (filename . ".am")
                     (mode . yaml-mode))
           )
@@ -179,6 +180,8 @@ There are two things you can do about this warning:
 (setq inferior-lisp-program "sbcl")
 (setq slime-contribs '(slime-fancy))
 
+;; Enable semantic for language-aware editing commands
+(setq semantic-mode 't)
 
 ;;--------------------------------------------------------------------------------------
 ;; Save hooks

dotfiles/emacs.d/package.el

@@ -18,6 +18,7 @@
                       irony
                       counsel
                       swiper
+
                       ;;;;;;;;;;;;;;;;;;;;;;;;
 
                       ;; Programming modes
@@ -66,10 +67,13 @@
                       ;; Project Interaction/Search/Syntax
                       flycheck
                       flycheck-pos-tip
+		      flycheck-rtags
                       grizzl
                       smex
                       projectile
 		      counsel-gtags
+		      rtags
+		      company-rtags
                       ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
 		      )