clean up buffers

dotfiles/emacs.d/init.el

@@ -99,13 +99,16 @@ setq org-log-done t)
                                     (filename . "emacs.d")))
          ("Org" (or (mode . org-mode)
                     (filename . "OrgMode")))
-         ("Magit" (name . "^\\*magit\\*"))
+         ("Magit" (name . "magit"))
          ("Help" (or (name . "\*Help\*")
                      (name . "\*Apropos\*")
                      (name . "\*info\*")))
          ("Dired" (mode . dired-mode))
          ;; Dev has groups for all languages you program in
          ("Dev" (or (mode . cc-mode)
+                    (filename . ".c")
+                    (filename . ".h")
+                    (filename . ".am")
                     (mode . yaml-mode))
          )
          ("Emacs" (or (name . "^\\*scratch\\*$")