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From: Timothy <tecosaur@gmail.com>
To: emacs-orgmode@gnu.org
Subject: [PATCH] org-cite: define \citeprocitem for LaTeX export
Date: Mon, 23 Aug 2021 18:23:01 +0800
Message-ID: <87pmu4tpzv.fsf@gmail.com> (raw)


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Hi All,

There’s been a discussion over at citeproc-el about how to make hyperref treat
its references the same way as bib(la)tex references, and to get this to work we
need to add a command definition to the preamble, `\citeprocitem'.

┌────
│ \makeatletter
│ \newcommand{\citeprocitem}[2]{\hyper@linkstart{cite}{citeproc_bib_item_#1}#2\hyper@linkend}
│ \makeatother
└────

See <https://github.com/andras-simonyi/citeproc-el/issues/34> for more information.

All the best,
*Timothy*

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From 0988d1c331b8872a4c4aa1b1ea40aa2f9f668d17 Mon Sep 17 00:00:00 2001
From: TEC <tec@tecosaur.com>
Date: Mon, 23 Aug 2021 18:14:05 +0800
Subject: [PATCH 3/4] oc-csl: Define \citeprocitem for LaTeX export

* lisp/oc-csl.el (org-cite-csl-finalizer): In order for
citeproc-generated references to be treated the same as bib(la)tex
references by hyperref, we need to make use of \hyper@linkstart.
However, this requires \makeatletter and \makeatother, which can only be
used in the preamble.  To allow citeproc-el to use \hyper@linkstart, we
add a command definition in the preamble, \citeprocitem.
---
 lisp/oc-csl.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/oc-csl.el b/lisp/oc-csl.el
index 0a057036e..617bddb7e 100644
--- a/lisp/oc-csl.el
+++ b/lisp/oc-csl.el
@@ -589,6 +589,8 @@ (defun org-cite-csl-finalizer (output _keys _files _style _backend info)
     (with-temp-buffer
       (save-excursion (insert output))
       (when (search-forward "\\begin{document}" nil t)
+        ;; Ensure that \citeprocitem is defined for citeproc-el
+        (insert "\\makeatletter\n\\newcommand{\\citeprocitem}[2]{\\hyper@linkstart{cite}{citeproc_bib_item_#1}#2\\hyper@linkend}\n\\makeatother\n\n")
         ;; Ensure there is a \usepackage{hanging} somewhere or add one.
         (goto-char (match-beginning 0))
         (let ((re (rx "\\usepackage" (opt "[" (*? nonl) "]") "{hanging}")))
-- 
2.32.0


             reply	other threads:[~2021-08-23 10:28 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-23 10:23 Timothy [this message]
2021-08-26  8:18 ` Timothy

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