Pre-process the buffer with org-ref before exporting

test/setup-ox-hugo.el

@@ -110,7 +110,7 @@ Emacs installation.  If Emacs is installed using
 (when ox-hugo-test-setup-verbose
   (message "ox-hugo-tmp-dir: %s" ox-hugo-tmp-dir))
 
-(defvar ox-hugo-packages '(toc-org citeproc))
+(defvar ox-hugo-packages '(toc-org citeproc org-ref))
 (when ox-hugo-install-org-from-elpa
   ;; Fri Sep 22 18:24:19 EDT 2017 - kmodi
   ;; Install the packages in the specified order. We do not want

test/site/content-org/citation-org-ref.org

@@ -8,9 +8,6 @@
 #+csl-style: cite/csl/apa.csl
 #+csl-locale: en-US
 
-- [[https://github.com/kaushalmodi/ox-hugo/blob/main/test/site/content-org/cite/csl/apa.csl][.csl location]]
-- [[https://github.com/kaushalmodi/ox-hugo/blob/main/test/site/content-org/cite/bib/orgcite.bib][.bib location]]
-
 * First Heading
 This should be a title citation: [[citetitle:&OrgCitations]].
 ** Second Heading
@@ -20,25 +17,7 @@ This should be a usual citation without parentheses:
 
 bibliography:cite/bib/orgcite.bib
 
-* Meta                                                             :noexport:
-** Install ~org-ref~
-#+begin_src emacs-lisp :results none
-(use-package org-ref
-  :ensure t)
-#+end_src
-** For debug only
-Preprocess current buffer to HTML.
-#+begin_src emacs-lisp :results none
-(org-ref-process-buffer 'html)
-#+end_src
-** Export current buffer using ~ox-hugo~ after pre-processing using ~org-ref~
-#+begin_src emacs-lisp :results none
-(let ((org-export-before-parsing-hook
-       '(lambda (_)
-          (org-ref-process-buffer 'html))))
-  (org-hugo-export-wim-to-md))
-#+end_src
-
-#+begin_src emacs-lisp
-(use-package org-ref)
-#+end_src
+#+bind: org-export-before-parsing-hook (lambda (_) (org-ref-process-buffer 'html))
+# Local Variables:
+# org-export-allow-bind-keywords: t
+# End:

test/site/content/posts/citation-org-ref.md

@@ -4,10 +4,6 @@ tags = ["org-ref", "csl", "citations", "bibliography"]
 draft = false
 +++
 
--   [.csl location](https://github.com/kaushalmodi/ox-hugo/blob/main/test/site/content-org/cite/csl/apa.csl)
--   [.bib location](https://github.com/kaushalmodi/ox-hugo/blob/main/test/site/content-org/cite/bib/orgcite.bib)
-
-
 ## First Heading {#first-heading}
 
 This should be a title citation: <a href="#citeproc_bib_item_1">2021</a>.