config/doom: enable ruby on rails and automatically add modified time-stamps

.config/doom/config.el

@@ -242,6 +242,13 @@ Version 2019-11-04 2021-02-16"
   (setq org-id-method 'org
         org-id-ts-format "%Y%m%dT%H%M%S")
 
+  ;; From  https://github.com/org-roam/org-roam/issues/1935#issuecomment-968047007
+  (require 'time-stamp)
+  (setq time-stamp-start "modified:[       ]+\\\\?")
+  (setq time-stamp-end "$")
+  (setq time-stamp-format "%Y-%m-%dT%H%M%S")
+  (add-hook 'before-save-hook #'time-stamp)
+
   ;; Visuals
   ; https?[0-z.\/-]*\.(png|jpg)\?[^?]*
   (setq org-image-actual-width nil)

.config/doom/init.el

@@ -155,7 +155,7 @@
        ;;raku              ; the artist formerly known as perl6
        ;;rest              ; Emacs as a REST client
        ;;rst               ; ReST in peace
-       ;;(ruby +rails)     ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"}
+       (ruby +rails)     ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"}
        ;;rust              ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
        ;;scala             ; java, but good
        ;;scheme            ; a fully conniving family of lisps

.config/doom/packages.el

@@ -80,3 +80,9 @@
 
 (package! osm-mode
   :recipe (:host github :repo "ruediger/osm-mode"))
+
+(unpin! plantuml-mode)
+(package! plantuml-mode
+  :recipe (:host github :repo "a1exsh/plantuml-mode"))
+
+(package! kill-or-bury-alive) ; https://github.com/mrkkrp/kill-or-bury-alive