Add whitespace-mode customisations

README.org

@@ -86,6 +86,7 @@ Loading this file is handled automatically on my [[https://git.xenia.me.uk/xenia
     :custom
     (recentf-max-saved-items 2048))
 #+end_src
+
 ** package-archive with priorities
 #+begin_src emacs-lisp :results output silent
   (when (require 'package nil :noerror)
@@ -171,6 +172,30 @@ Loading this file is handled automatically on my [[https://git.xenia.me.uk/xenia
                           (ibuffer-do-sort-by-project-file-relative))))))
 #+end_src
 
+** whitespace-mode
+#+begin_src emacs-lisp
+  (use-package whitespace
+    :custom
+    (whitespace-action '(report-on-bogus
+                         cleanup
+                         warn-if-read-only))
+    (whitespace-style '(face
+                        trailing
+                        tabs
+                        spaces
+                        lines-tail
+                        newline
+                        missing-newline-at-eof
+                        empty
+                        indentation
+                        big-indent
+                        space-after-tab
+                        space-before-tab
+                        space-mark
+                        tab-mark
+                        newline-mark)))
+#+end_src
+
 ** Link hint keymaps
 #+begin_src emacs-lisp
   (use-package link-hint