Configure org-mode for publishing ​

This has two steps:

  1. Setting of a roam project that publishes your notes.
  2. Configuring the sitemap.html generation.
  3. Setting up ‘org-publish’ to generate the graph.

This will require code like the following:

emacs-lisp
(defun roam-sitemap (title list)
  (concat "#+OPTIONS: ^:nil author:nil html-postamble:nil\n"
          "#+SETUPFILE: ./simple_inline.theme\n"
          "#+TITLE: " title "\n\n"
          (org-list-to-org list) "\nfile:sitemap.svg"))

(setq my-publish-time 0)   ; see the next section for context
(defun roam-publication-wrapper (plist filename pubdir)
  (org-roam-graph)
  (org-html-publish-to-html plist filename pubdir)
  (setq my-publish-time (cadr (current-time))))

(setq org-publish-project-alist
  '(("roam"
     :base-directory "~/roam"
     :auto-sitemap t
     :sitemap-function roam-sitemap
     :sitemap-title "Roam notes"
     :publishing-function roam-publication-wrapper
     :publishing-directory "~/roam-export"
     :section-number nil
     :table-of-contents nil
     :style "<link rel=\"stylesheet\" href=\"../other/mystyle.cs\" type=\"text/css\">")))