Fixed flycheck-rtags bugs upon exiting.

init.el

@@ -1,5 +1,5 @@
 ;;; init.el --- tastytea's Emacs init file.
-;;; Time-stamp: <2019-03-26 19:10:33 CET>
+;;; Time-stamp: <2019-03-27 09:46:04 CET>
 
 ;;; Commentary:
 ;;; I am using this file with Emacs 26, but most of it will probably work with
@@ -180,7 +180,6 @@
 
 (use-package flycheck-rtags
   :after (flycheck rtags)
-  :demand t
   :config
   ;; ensure that we use only rtags checking.
   ;; https://github.com/Andersbakken/rtags#optional-1
@@ -548,6 +547,7 @@
 (use-package midnight
   :init
   (setq midnight-delay 0)                     ; 0 seconds after "midnight"
+  (setq midnight-period (* 1 60 60))          ; Clean every 1 hours.
   :custom
   (clean-buffer-list-delay-general 1)         ; Clean normal bufs after 1d.
   (clean-buffer-list-delay-special (* 30 60)) ; Clean special bufs after 30m.
@@ -556,7 +556,6 @@
         (nconc clean-buffer-list-kill-regexps
                '("\\`magit-?.*:"
                  "\\.log\\'")))
-  (setq midnight-period (* 1 60 60))              ; Clean every 1 hours.
   (midnight-mode t))
 
 ;; The string Time-stamp: <> in the first 8 lines of the file will be updated

server/server

@@ -1,2 +1,2 @@
-127.0.0.1:51313 8032
+127.0.0.1:51313 20494
 phahw2ohVoh0oopheish7IVie9desh8aequeenei3uo8wahShe%thuadaeNa4ieh