Let Emacs save bookmarks when it is killed

README.org

@@ -3,7 +3,7 @@
 #+latex_class: article-local
 #+latex_class_options: [11pt,a4paper,english,svgnames]
 #+macro: kbd (eval (by-backend-kbd-org-macro $1))
-#+options: ^:{}
+#+options: ^:{} timestamp:nil
 #+property: header-args:emacs-lisp :exports code :tangle init.el
 #+startup: showeverything
 #+begin_src latex :noweb yes :results raw
@@ -786,6 +786,19 @@ and [[lst:3rd-window-management]] implement a selection of his recommendations.
                    :override #'org-babel-python-format-session-value-override)))
 #+end_src
 
+* [[info:emacs#Bookmarks][Bookmarks (info)]]
+:PROPERTIES:
+:CUSTOM_ID: sec:bookmarks
+:END:
+
+#+caption[Let Emacs save bookmarks when it is killed]:
+#+caption: Let Emacs save bookmarks when it is killed.
+#+name: lst:setup-bookmark
+#+begin_src emacs-lisp -n :results silent
+(with-eval-after-load 'bookmark
+  (setopt bookmark-save-flag 1))
+#+end_src
+
 * [[info:emacs#Dired][Dired: directory editor as file manager (info)]]
 :PROPERTIES:
 :CUSTOM_ID: sec:file-manager
@@ -2440,6 +2453,8 @@ else:
 (with-eval-after-load 'ox-latex
   (setopt
    org-latex-compiler "lualatex"
+   org-latex-compiler-file-string
+   "%% -*- LaTeX; -*-\n%% Intended LaTeX compiler: %s\n"
    org-latex-hyperref-template "\\hypersetup{
   pdfauthor={%a},
   pdftitle={%t},
@@ -3354,6 +3369,9 @@ environments and non-floating breakable LaTeX environments by means of
   (make-variable-buffer-local 'org-export-filter-src-block-functions)
   (add-to-list 'org-export-filter-src-block-functions
                'org-latex-engraved-source-block-filter)
+  (make-variable-buffer-local 'org-latex-compiler-file-string)
+  (setq org-latex-compiler-file-string
+        "%% -*- mode: LaTeX; -*-\n%% Intended LaTeX compiler: %s\n")
   (when (fboundp 'smart-latex-engrave-org-source-blocks)
     (smart-latex-engrave-org-source-blocks)))
 #+end_src