2021-05-26 19:54:00 +00:00
|
|
|
|
;;; oc-csl.el --- csl citation processor for Org -*- lexical-binding: t; -*-
|
|
|
|
|
|
2022-01-01 20:10:55 +00:00
|
|
|
|
;; Copyright (C) 2021-2022 Free Software Foundation, Inc.
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
|
2022-09-01 07:41:13 +00:00
|
|
|
|
;; Maintainer: András Simonyi <andras.simonyi@gmail.com>
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
2021-10-02 01:07:45 +00:00
|
|
|
|
;; This file is part of GNU Emacs.
|
|
|
|
|
|
|
|
|
|
;; GNU Emacs is free software: you can redistribute it and/or modify
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; it under the terms of the GNU General Public License as published by
|
|
|
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
|
|
|
;; (at your option) any later version.
|
|
|
|
|
|
2021-10-02 01:07:45 +00:00
|
|
|
|
;; GNU Emacs is distributed in the hope that it will be useful,
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
;; GNU General Public License for more details.
|
|
|
|
|
|
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
2021-10-02 01:07:45 +00:00
|
|
|
|
;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
;;; Commentary:
|
|
|
|
|
|
|
|
|
|
;; This library registers the `csl' citation processor, which provides
|
|
|
|
|
;; the "export" capability for citations.
|
|
|
|
|
|
|
|
|
|
;; The processor relies on the external Citeproc Emacs library, which must be
|
|
|
|
|
;; available prior to loading this library.
|
|
|
|
|
|
|
|
|
|
;; By default, citations are rendered in Chicago author-date CSL style. You can
|
|
|
|
|
;; use another style file by specifying it in `org-cite-export-processors' or
|
|
|
|
|
;; from within the document by adding the file name to "cite_export" keyword
|
|
|
|
|
;;
|
|
|
|
|
;; #+cite_export: csl /path/to/style-file.csl
|
|
|
|
|
;; #+cite_export: csl "/path/to/style-file.csl"
|
|
|
|
|
;;
|
|
|
|
|
;; With the variable `org-cite-csl-styles-dir' set appropriately, the
|
|
|
|
|
;; above can even be shortened to
|
|
|
|
|
;;
|
|
|
|
|
;; #+cite_export: csl style-file.csl
|
|
|
|
|
;;
|
|
|
|
|
;; Styles can be downloaded, for instance, from the Zotero Style Repository
|
|
|
|
|
;; (<https://www.zotero.org/styles>). Dependent styles (which are not "unique"
|
|
|
|
|
;; in the Zotero Style Repository terminology) are not supported.
|
|
|
|
|
|
|
|
|
|
;; The processor uses the "en-US" CSL locale file shipped with Org for rendering
|
|
|
|
|
;; localized dates and terms in the references, independently of the language
|
|
|
|
|
;; settings of the Org document. Additional CSL locales can be made available
|
|
|
|
|
;; by setting `org-cite-csl-locales-dir' to a directory containing the locale
|
|
|
|
|
;; files in question (see <https://github.com/citation-style-language/locales>
|
|
|
|
|
;; for such files).
|
|
|
|
|
|
|
|
|
|
;; Bibliography is defined with the "bibliography" keyword. It supports files
|
|
|
|
|
;; with ".bib", ".bibtex", and ".json" extensions. References are exported using
|
|
|
|
|
;; the "print_bibliography" keyword.
|
|
|
|
|
|
|
|
|
|
;; The library supports the following citation styles:
|
|
|
|
|
;;
|
2021-10-05 14:36:13 +00:00
|
|
|
|
;; - author (a), including bare (b), caps (c), bare-caps (bc), full (f),
|
|
|
|
|
;; caps-full (cf), and bare-caps-full (bcf) variants,
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; - noauthor (na), including bare (b), caps (c) and bare-caps (bc) variants,
|
2022-07-01 08:24:17 +00:00
|
|
|
|
;; - nocite (n),
|
2021-09-28 09:45:13 +00:00
|
|
|
|
;; - year (y), including a bare (b) variant,
|
2022-08-02 09:32:17 +00:00
|
|
|
|
;; - text (t), including caps (c), full (f), and caps-full (cf) variants,
|
|
|
|
|
;; - title (ti), including a bare (b) variant,
|
|
|
|
|
;; - locators (l), including a bare (b) variant,
|
|
|
|
|
;; - bibentry (b), including a bare (b) variant,
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; - default style, including bare (b), caps (c) and bare-caps (bc) variants.
|
2022-07-01 08:24:17 +00:00
|
|
|
|
;;
|
2022-08-02 09:32:17 +00:00
|
|
|
|
;; Using "*" as a key in a nocite citation includes all available
|
|
|
|
|
;; items in the printed bibliography. The "bibentry" citation style,
|
|
|
|
|
;; similarly to biblatex's \fullcite, creates a citation which is
|
|
|
|
|
;; similar to the bibliography entry.
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
;; CSL styles recognize "locator" in citation references' suffix. For example,
|
|
|
|
|
;; in the citation
|
|
|
|
|
;;
|
|
|
|
|
;; [cite:see @Tarski-1965 chapter 1, for an example]
|
|
|
|
|
;;
|
|
|
|
|
;; "chapter 1" is the locator. The whole citation is rendered as
|
|
|
|
|
;;
|
|
|
|
|
;; (see Tarski 1965, chap. 1 for an example)
|
|
|
|
|
;;
|
|
|
|
|
;; in the default CSL style.
|
|
|
|
|
;;
|
|
|
|
|
;; The locator starts with a locator term, among "bk.", "bks.", "book", "chap.",
|
|
|
|
|
;; "chaps.", "chapter", "col.", "cols.", "column", "figure", "fig.", "figs.",
|
|
|
|
|
;; "folio", "fol.", "fols.", "number", "no.", "nos.", "line", "l.", "ll.",
|
|
|
|
|
;; "note", "n.", "nn.", "opus", "op.", "opp.", "page", "p.", "pp.", "paragraph",
|
|
|
|
|
;; "para.", "paras.", "¶", "¶¶", "§", "§§", "part", "pt.", "pts.", "section",
|
|
|
|
|
;; "sec.", "secs.", "sub verbo", "s.v.", "s.vv.", "verse", "v.", "vv.",
|
|
|
|
|
;; "volume", "vol.", and "vols.". It ends with the last comma or digit in the
|
|
|
|
|
;; suffix, whichever comes last, or runs till the end of the suffix.
|
|
|
|
|
;;
|
|
|
|
|
;; The part of the suffix before the locator is appended to reference's prefix.
|
|
|
|
|
;; If no locator term is used, but a number is present, then "page" is assumed.
|
|
|
|
|
|
2022-07-11 17:13:48 +00:00
|
|
|
|
;; Filtered sub-bibliographies can be printed by passing filtering
|
|
|
|
|
;; options to the "print_bibliography" keywords. E.g.,
|
|
|
|
|
;;
|
|
|
|
|
;; #+print_bibliography: :type book keyword: emacs
|
|
|
|
|
;;
|
|
|
|
|
;; If you need to use a key multiple times, you can separate its
|
|
|
|
|
;; values with commas, but without any space in-between:
|
|
|
|
|
;;
|
|
|
|
|
;; #+print_bibliography: :keyword abc,xyz :type article
|
|
|
|
|
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; This library was heavily inspired by and borrows from András Simonyi's
|
|
|
|
|
;; Citeproc Org (<https://github.com/andras-simonyi/citeproc-org>) library.
|
|
|
|
|
;; Many thanks to him!
|
|
|
|
|
|
|
|
|
|
;;; Code:
|
2022-07-11 17:13:48 +00:00
|
|
|
|
(require 'cl-lib)
|
|
|
|
|
(require 'map)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(require 'bibtex)
|
|
|
|
|
(require 'json)
|
2021-08-11 09:31:54 +00:00
|
|
|
|
(require 'oc)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(require 'citeproc nil t)
|
|
|
|
|
(declare-function citeproc-style-cite-note "ext:citeproc")
|
|
|
|
|
(declare-function citeproc-proc-style "ext:citeproc")
|
|
|
|
|
(declare-function citeproc-bt-entry-to-csl "ext:citeproc")
|
|
|
|
|
(declare-function citeproc-locale-getter-from-dir "ext:citeproc")
|
|
|
|
|
(declare-function citeproc-create "ext:citeproc")
|
|
|
|
|
(declare-function citeproc-citation-create "ext:citeproc")
|
|
|
|
|
(declare-function citeproc-append-citations "ext:citeproc")
|
2022-07-01 08:24:17 +00:00
|
|
|
|
(declare-function citeproc-add-uncited "ext:citeproc")
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(declare-function citeproc-render-citations "ext:citeproc")
|
|
|
|
|
(declare-function citeproc-render-bib "ext:citeproc")
|
2021-09-20 10:41:20 +00:00
|
|
|
|
(declare-function citeproc-hash-itemgetter-from-any "ext:citeproc")
|
2022-08-09 12:47:10 +00:00
|
|
|
|
(declare-function citeproc-add-subbib-filters "ext:citeproc")
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(declare-function org-element-interpret-data "org-element" (data))
|
|
|
|
|
(declare-function org-element-map "org-element" (data types fun &optional info first-match no-recursion with-affiliated))
|
|
|
|
|
(declare-function org-element-property "org-element" (property element))
|
|
|
|
|
(declare-function org-element-put-property "org-element" (element property value))
|
|
|
|
|
|
|
|
|
|
(declare-function org-export-data "org-export" (data info))
|
|
|
|
|
(declare-function org-export-derived-backend-p "org-export" (backend &rest backends))
|
|
|
|
|
(declare-function org-export-get-footnote-number "org-export" (footnote info &optional data body-first))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;;; Customization
|
|
|
|
|
|
|
|
|
|
;;;; Location of CSL directories
|
|
|
|
|
(defcustom org-cite-csl-locales-dir nil
|
|
|
|
|
"Directory of CSL locale files.
|
|
|
|
|
If nil then only the fallback en-US locale will be available."
|
|
|
|
|
:group 'org-cite
|
|
|
|
|
:package-version '(Org . "9.5")
|
|
|
|
|
:type '(choice
|
2021-10-01 15:33:32 +00:00
|
|
|
|
(directory :tag "Locales directory")
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(const :tag "Use en-US locale only" nil))
|
2021-10-02 17:59:48 +00:00
|
|
|
|
;; It's not obvious to me that arbitrary locations are safe.
|
|
|
|
|
;;; :safe #'string-or-null-p
|
|
|
|
|
)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defcustom org-cite-csl-styles-dir nil
|
|
|
|
|
"Directory of CSL style files.
|
2021-12-10 09:03:48 +00:00
|
|
|
|
|
|
|
|
|
Relative style file names are expanded according to document's
|
|
|
|
|
default directory. If it fails and the variable is non-nil, Org
|
|
|
|
|
looks for style files in this directory, too."
|
2021-05-26 19:54:00 +00:00
|
|
|
|
:group 'org-cite
|
|
|
|
|
:package-version '(Org . "9.5")
|
|
|
|
|
:type '(choice
|
2021-10-01 15:33:32 +00:00
|
|
|
|
(directory :tag "Styles directory")
|
2021-12-10 09:03:48 +00:00
|
|
|
|
(const :tag "No central directory for style files" nil))
|
2021-10-02 17:59:48 +00:00
|
|
|
|
;; It's not obvious to me that arbitrary locations are safe.
|
|
|
|
|
;;; :safe #'string-or-null-p
|
|
|
|
|
)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
;;;; Citelinks
|
|
|
|
|
(defcustom org-cite-csl-link-cites t
|
|
|
|
|
"When non-nil, link cites to references."
|
|
|
|
|
:group 'org-cite
|
|
|
|
|
:package-version '(Org . "9.5")
|
|
|
|
|
:type 'boolean
|
2021-10-02 17:37:42 +00:00
|
|
|
|
:safe #'booleanp)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defcustom org-cite-csl-no-citelinks-backends '(ascii)
|
|
|
|
|
"List of export back-ends for which cite linking is disabled.
|
|
|
|
|
Cite linking for export back-ends derived from any of the back-ends listed here,
|
|
|
|
|
is also disabled."
|
|
|
|
|
:group 'org-cite
|
|
|
|
|
:package-version '(Org . "9.5")
|
2021-10-02 17:59:48 +00:00
|
|
|
|
:type '(repeat symbol))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
;;;; Output-specific variables
|
|
|
|
|
(defcustom org-cite-csl-html-hanging-indent "1.5em"
|
|
|
|
|
"Size of hanging-indent for HTML output in valid CSS units."
|
|
|
|
|
:group 'org-cite
|
|
|
|
|
:package-version '(Org . "9.5")
|
|
|
|
|
:type 'string
|
2021-10-02 17:37:42 +00:00
|
|
|
|
:safe #'stringp)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defcustom org-cite-csl-html-label-width-per-char "0.6em"
|
|
|
|
|
"Character width in CSS units for calculating entry label widths.
|
|
|
|
|
Used only when `second-field-align' is activated by the used CSL style."
|
|
|
|
|
:group 'org-cite
|
|
|
|
|
:package-version '(Org . "9.5")
|
|
|
|
|
:type 'string
|
2021-10-02 17:37:42 +00:00
|
|
|
|
:safe #'stringp)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defcustom org-cite-csl-latex-hanging-indent "1.5em"
|
|
|
|
|
"Size of hanging-indent for LaTeX output in valid LaTeX units."
|
|
|
|
|
:group 'org-cite
|
|
|
|
|
:package-version '(Org . "9.5")
|
|
|
|
|
:type 'string
|
2021-10-02 17:37:42 +00:00
|
|
|
|
:safe #'stringp)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;;; Internal variables
|
|
|
|
|
(defconst org-cite-csl--etc-dir
|
2021-10-02 03:25:48 +00:00
|
|
|
|
(let ((oc-root (file-name-directory (locate-library "oc"))))
|
|
|
|
|
(cond
|
|
|
|
|
;; First check whether it looks like we're running from the main
|
|
|
|
|
;; Org repository.
|
|
|
|
|
((let ((csl-org (expand-file-name "../etc/csl/" oc-root)))
|
|
|
|
|
(and (file-directory-p csl-org) csl-org)))
|
|
|
|
|
;; Next look for the directory alongside oc.el because package.el
|
|
|
|
|
;; and straight will put all of org-mode/lisp/ in org-mode/.
|
|
|
|
|
((let ((csl-pkg (expand-file-name "etc/csl/" oc-root)))
|
|
|
|
|
(and (file-directory-p csl-pkg) csl-pkg)))
|
|
|
|
|
;; Finally fall back the location used by shared system installs
|
|
|
|
|
;; and when running directly from Emacs repository.
|
|
|
|
|
(t
|
|
|
|
|
(expand-file-name "org/csl/" data-directory))))
|
2021-10-02 03:26:39 +00:00
|
|
|
|
"Directory containing CSL-related data files.")
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defconst org-cite-csl--fallback-locales-dir org-cite-csl--etc-dir
|
|
|
|
|
"Fallback CSL locale files directory.")
|
|
|
|
|
|
|
|
|
|
(defconst org-cite-csl--fallback-style-file
|
|
|
|
|
(expand-file-name "chicago-author-date.csl"
|
|
|
|
|
org-cite-csl--etc-dir)
|
|
|
|
|
"Default CSL style file, or nil.
|
|
|
|
|
If nil then the Chicago author-date style is used as a fallback.")
|
|
|
|
|
|
|
|
|
|
(defconst org-cite-csl--label-alist
|
|
|
|
|
'(("bk." . "book")
|
|
|
|
|
("bks." . "book")
|
|
|
|
|
("book" . "book")
|
|
|
|
|
("chap." . "chapter")
|
|
|
|
|
("chaps." . "chapter")
|
|
|
|
|
("chapter" . "chapter")
|
|
|
|
|
("col." . "column")
|
|
|
|
|
("cols." . "column")
|
|
|
|
|
("column" . "column")
|
|
|
|
|
("figure" . "figure")
|
|
|
|
|
("fig." . "figure")
|
|
|
|
|
("figs." . "figure")
|
|
|
|
|
("folio" . "folio")
|
|
|
|
|
("fol." . "folio")
|
|
|
|
|
("fols." . "folio")
|
|
|
|
|
("number" . "number")
|
|
|
|
|
("no." . "number")
|
|
|
|
|
("nos." . "number")
|
|
|
|
|
("line" . "line")
|
|
|
|
|
("l." . "line")
|
|
|
|
|
("ll." . "line")
|
|
|
|
|
("note" . "note")
|
|
|
|
|
("n." . "note")
|
|
|
|
|
("nn." . "note")
|
|
|
|
|
("opus" . "opus")
|
|
|
|
|
("op." . "opus")
|
|
|
|
|
("opp." . "opus")
|
|
|
|
|
("page" . "page")
|
|
|
|
|
("p" . "page")
|
|
|
|
|
("p." . "page")
|
|
|
|
|
("pp." . "page")
|
|
|
|
|
("paragraph" . "paragraph")
|
|
|
|
|
("para." . "paragraph")
|
|
|
|
|
("paras." . "paragraph")
|
|
|
|
|
("¶" . "paragraph")
|
|
|
|
|
("¶¶" . "paragraph")
|
|
|
|
|
("part" . "part")
|
|
|
|
|
("pt." . "part")
|
|
|
|
|
("pts." . "part")
|
2021-10-11 21:58:17 +00:00
|
|
|
|
("§" . "section")
|
|
|
|
|
("§§" . "section")
|
2021-05-26 19:54:00 +00:00
|
|
|
|
("section" . "section")
|
|
|
|
|
("sec." . "section")
|
|
|
|
|
("secs." . "section")
|
|
|
|
|
("sub verbo" . "sub verbo")
|
|
|
|
|
("s.v." . "sub verbo")
|
|
|
|
|
("s.vv." . "sub verbo")
|
|
|
|
|
("verse" . "verse")
|
|
|
|
|
("v." . "verse")
|
|
|
|
|
("vv." . "verse")
|
|
|
|
|
("volume" . "volume")
|
|
|
|
|
("vol." . "volume")
|
|
|
|
|
("vols." . "volume"))
|
|
|
|
|
"Alist mapping locator names to locators.")
|
|
|
|
|
|
|
|
|
|
(defconst org-cite-csl--label-regexp
|
2021-08-09 16:59:41 +00:00
|
|
|
|
;; Prior to Emacs-27.1 argument of `regexp' form must be a string literal.
|
|
|
|
|
;; It is the reason why `rx' is avoided here.
|
2021-10-10 10:11:26 +00:00
|
|
|
|
(rx-to-string
|
2021-10-11 09:18:40 +00:00
|
|
|
|
`(seq (or line-start space)
|
2021-10-10 10:11:26 +00:00
|
|
|
|
(regexp ,(regexp-opt (mapcar #'car org-cite-csl--label-alist) t))
|
|
|
|
|
(0+ digit)
|
2021-10-11 09:18:40 +00:00
|
|
|
|
(or word-end line-end space " "))
|
2021-10-10 10:11:26 +00:00
|
|
|
|
t)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
"Regexp matching a label in a citation reference suffix.
|
|
|
|
|
Label is in match group 1.")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;;; Internal functions
|
|
|
|
|
(defun org-cite-csl--barf-without-citeproc ()
|
|
|
|
|
"Raise an error if Citeproc library is not loaded."
|
2021-11-26 11:18:36 +00:00
|
|
|
|
(unless (featurep 'citeproc)
|
|
|
|
|
(error "Citeproc library is not loaded")))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--note-style-p (info)
|
|
|
|
|
"Non-nil when bibliography style implies wrapping citations in footnotes.
|
|
|
|
|
INFO is the export state, as a property list."
|
|
|
|
|
(citeproc-style-cite-note
|
|
|
|
|
(citeproc-proc-style
|
|
|
|
|
(org-cite-csl--processor info))))
|
|
|
|
|
|
2022-07-01 08:24:17 +00:00
|
|
|
|
(defun org-cite-csl--nocite-p (citation info)
|
|
|
|
|
"Non-nil when CITATION object's style is nocite.
|
|
|
|
|
INFO is the export state, as a property list."
|
|
|
|
|
(member (car (org-cite-citation-style citation info))
|
|
|
|
|
'("nocite" "n")))
|
|
|
|
|
|
2021-09-28 09:45:13 +00:00
|
|
|
|
(defun org-cite-csl--create-structure-params (citation info)
|
|
|
|
|
"Return citeproc structure creation params for CITATION object.
|
|
|
|
|
STYLE is the citation style, as a string or nil. INFO is the export state, as
|
|
|
|
|
a property list."
|
2021-09-28 16:13:11 +00:00
|
|
|
|
(let ((style (org-cite-citation-style citation info)))
|
|
|
|
|
(pcase style
|
|
|
|
|
;; "author" style.
|
|
|
|
|
(`(,(or "author" "a") . ,variant)
|
|
|
|
|
(pcase variant
|
2021-10-05 14:36:13 +00:00
|
|
|
|
((or "bare" "b") '(:mode author-only :suppress-affixes t))
|
2021-09-28 16:13:11 +00:00
|
|
|
|
((or "caps" "c") '(:mode author-only :capitalize-first t))
|
|
|
|
|
((or "full" "f") '(:mode author-only :ignore-et-al t))
|
2021-10-05 14:36:13 +00:00
|
|
|
|
((or "bare-caps" "bc") '(:mode author-only :suppress-affixes t :capitalize-first t))
|
|
|
|
|
((or "bare-full" "bf") '(:mode author-only :suppress-affixes t :ignore-et-al t))
|
2021-09-28 16:13:11 +00:00
|
|
|
|
((or "caps-full" "cf") '(:mode author-only :capitalize-first t :ignore-et-al t))
|
2021-10-05 14:36:13 +00:00
|
|
|
|
((or "bare-caps-full" "bcf") '(:mode author-only :suppress-affixes t :capitalize-first t :ignore-et-al t))
|
2021-09-28 16:13:11 +00:00
|
|
|
|
(_ '(:mode author-only))))
|
|
|
|
|
;; "noauthor" style.
|
|
|
|
|
(`(,(or "noauthor" "na") . ,variant)
|
|
|
|
|
(pcase variant
|
|
|
|
|
((or "bare" "b") '(:mode suppress-author :suppress-affixes t))
|
|
|
|
|
((or "caps" "c") '(:mode suppress-author :capitalize-first t))
|
|
|
|
|
((or "bare-caps" "bc")
|
|
|
|
|
'(:mode suppress-author :suppress-affixes t :capitalize-first t))
|
|
|
|
|
(_ '(:mode suppress-author))))
|
|
|
|
|
;; "year" style.
|
|
|
|
|
(`(,(or "year" "y") . ,variant)
|
|
|
|
|
(pcase variant
|
|
|
|
|
((or "bare" "b") '(:mode year-only :suppress-affixes t))
|
|
|
|
|
(_ '(:mode year-only))))
|
2022-08-02 09:32:17 +00:00
|
|
|
|
;; "bibentry" style.
|
|
|
|
|
(`(,(or "bibentry" "b") . ,variant)
|
|
|
|
|
(pcase variant
|
|
|
|
|
((or "bare" "b") '(:mode bib-entry :suppress-affixes t))
|
|
|
|
|
(_ '(:mode bib-entry))))
|
|
|
|
|
;; "locators" style.
|
|
|
|
|
(`(,(or "locators" "l") . ,variant)
|
|
|
|
|
(pcase variant
|
|
|
|
|
((or "bare" "b") '(:mode locator-only :suppress-affixes t))
|
|
|
|
|
(_ '(:mode locator-only))))
|
|
|
|
|
;; "title" style.
|
|
|
|
|
(`(,(or "title" "ti") . ,variant)
|
|
|
|
|
(pcase variant
|
|
|
|
|
((or "bare" "b") '(:mode title-only :suppress-affixes t))
|
|
|
|
|
(_ '(:mode title-only))))
|
2021-09-28 16:13:11 +00:00
|
|
|
|
;; "text" style.
|
|
|
|
|
(`(,(or "text" "t") . ,variant)
|
|
|
|
|
(pcase variant
|
|
|
|
|
((or "caps" "c") '(:mode textual :capitalize-first t))
|
|
|
|
|
((or "full" "f") '(:mode textual :ignore-et-al t))
|
|
|
|
|
((or "caps-full" "cf") '(:mode textual :ignore-et-al t :capitalize-first t))
|
|
|
|
|
(_ '(:mode textual))))
|
|
|
|
|
;; Default "nil" style.
|
|
|
|
|
(`(,_ . ,variant)
|
|
|
|
|
(pcase variant
|
|
|
|
|
((or "caps" "c") '(:capitalize-first t))
|
|
|
|
|
((or "bare" "b") '(:suppress-affixes t))
|
|
|
|
|
((or "bare-caps" "bc") '(:suppress-affixes t :capitalize-first t))
|
|
|
|
|
(_ nil)))
|
|
|
|
|
;; This should not happen.
|
|
|
|
|
(_ (error "Invalid style: %S" style)))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--no-citelinks-p (info)
|
|
|
|
|
"Non-nil when export BACKEND should not create cite-reference links."
|
|
|
|
|
(or (not org-cite-csl-link-cites)
|
|
|
|
|
(and org-cite-csl-no-citelinks-backends
|
|
|
|
|
(apply #'org-export-derived-backend-p
|
|
|
|
|
(plist-get info :back-end)
|
|
|
|
|
org-cite-csl-no-citelinks-backends))
|
|
|
|
|
;; No references are being exported anyway.
|
|
|
|
|
(not (org-element-map (plist-get info :parse-tree) 'keyword
|
|
|
|
|
(lambda (k)
|
|
|
|
|
(equal "PRINT_BIBLIOGRAPHY" (org-element-property :key k)))
|
|
|
|
|
info t))))
|
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--output-format (info)
|
|
|
|
|
"Return expected Citeproc's output format.
|
|
|
|
|
INFO is the export state, as a property list. The return value is a symbol
|
|
|
|
|
corresponding to one of the output formats supported by Citeproc: `html',
|
|
|
|
|
`latex', or `org'."
|
|
|
|
|
(let ((backend (plist-get info :back-end)))
|
|
|
|
|
(cond
|
|
|
|
|
((org-export-derived-backend-p backend 'html) 'html)
|
|
|
|
|
((org-export-derived-backend-p backend 'latex) 'latex)
|
|
|
|
|
(t 'org))))
|
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--style-file (info)
|
|
|
|
|
"Return style file associated to current export process.
|
|
|
|
|
|
|
|
|
|
INFO is the export state, as a property list.
|
|
|
|
|
|
2021-12-10 09:03:48 +00:00
|
|
|
|
When file name is relative, look for it in buffer's default
|
|
|
|
|
directory, failing that in `org-cite-csl-styles-dir' if non-nil.
|
|
|
|
|
Raise an error if no style file can be found."
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(pcase (org-cite-bibliography-style info)
|
|
|
|
|
('nil org-cite-csl--fallback-style-file)
|
|
|
|
|
((and (pred file-name-absolute-p) file) file)
|
2021-12-10 09:03:48 +00:00
|
|
|
|
((and (pred file-exists-p) file) (expand-file-name file))
|
|
|
|
|
((and (guard org-cite-csl-styles-dir)
|
|
|
|
|
(pred (lambda (f)
|
|
|
|
|
(file-exists-p
|
|
|
|
|
(expand-file-name f org-cite-csl-styles-dir))))
|
|
|
|
|
file)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(expand-file-name file org-cite-csl-styles-dir))
|
|
|
|
|
(other
|
2021-12-10 09:03:48 +00:00
|
|
|
|
(user-error "CSL style file not found: %S" other))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--locale-getter ()
|
|
|
|
|
"Return a locale getter.
|
|
|
|
|
The getter looks for locales in `org-cite-csl-locales-dir' directory. If it
|
|
|
|
|
cannot find them, it retrieves the default \"en_US\" from
|
|
|
|
|
`org-cite-csl--fallback-locales-dir'."
|
|
|
|
|
(lambda (loc)
|
|
|
|
|
(or (and org-cite-csl-locales-dir
|
|
|
|
|
(ignore-errors
|
|
|
|
|
(funcall (citeproc-locale-getter-from-dir org-cite-csl-locales-dir)
|
|
|
|
|
loc)))
|
|
|
|
|
(funcall (citeproc-locale-getter-from-dir
|
|
|
|
|
org-cite-csl--fallback-locales-dir)
|
|
|
|
|
loc))))
|
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--processor (info)
|
|
|
|
|
"Return Citeproc processor reading items from current bibliography.
|
|
|
|
|
|
|
|
|
|
INFO is the export state, as a property list.
|
|
|
|
|
|
|
|
|
|
Newly created processor is stored as the value of the `:cite-citeproc-processor'
|
|
|
|
|
property in INFO."
|
|
|
|
|
(or (plist-get info :cite-citeproc-processor)
|
|
|
|
|
(let* ((bibliography (plist-get info :bibliography))
|
|
|
|
|
(locale (or (plist-get info :language) "en_US"))
|
|
|
|
|
(processor
|
|
|
|
|
(citeproc-create
|
|
|
|
|
(org-cite-csl--style-file info)
|
2021-09-20 10:41:20 +00:00
|
|
|
|
(citeproc-hash-itemgetter-from-any bibliography)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(org-cite-csl--locale-getter)
|
|
|
|
|
locale)))
|
|
|
|
|
(plist-put info :cite-citeproc-processor processor)
|
|
|
|
|
processor)))
|
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--parse-reference (reference info)
|
|
|
|
|
"Return Citeproc's structure associated to citation REFERENCE.
|
|
|
|
|
|
|
|
|
|
INFO is the export state, as a property list.
|
|
|
|
|
|
2021-09-28 09:45:13 +00:00
|
|
|
|
The result is a association list. Keys are: `id', `prefix',`suffix',
|
|
|
|
|
`location', `locator' and `label'."
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(let (label location-start locator-start location locator prefix suffix)
|
|
|
|
|
;; Parse suffix. Insert it in a temporary buffer to find
|
|
|
|
|
;; different parts: pre-label, label, locator, location (label +
|
|
|
|
|
;; locator), and suffix.
|
|
|
|
|
(with-temp-buffer
|
|
|
|
|
(save-excursion
|
|
|
|
|
(insert (org-element-interpret-data
|
|
|
|
|
(org-element-property :suffix reference))))
|
|
|
|
|
(cond
|
|
|
|
|
((re-search-forward org-cite-csl--label-regexp nil t)
|
|
|
|
|
(setq location-start (match-beginning 0))
|
|
|
|
|
(setq label (cdr (assoc (match-string 1) org-cite-csl--label-alist)))
|
2021-10-11 09:18:40 +00:00
|
|
|
|
(goto-char (match-end 1))
|
|
|
|
|
(skip-chars-forward "[:space:] ")
|
|
|
|
|
(setq locator-start (point)))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
((re-search-forward (rx digit) nil t)
|
|
|
|
|
(setq location-start (match-beginning 0))
|
|
|
|
|
(setq label "page")
|
|
|
|
|
(setq locator-start location-start))
|
|
|
|
|
(t
|
|
|
|
|
(setq suffix (org-element-property :suffix reference))))
|
|
|
|
|
;; Find locator's end, and suffix, if any. To that effect, look
|
|
|
|
|
;; for the last comma or digit after label, whichever comes
|
|
|
|
|
;; last.
|
|
|
|
|
(unless suffix
|
|
|
|
|
(goto-char (point-max))
|
|
|
|
|
(let ((re (rx (or "," (group digit)))))
|
|
|
|
|
(when (re-search-backward re location-start t)
|
|
|
|
|
(goto-char (or (match-end 1) (match-beginning 0)))
|
|
|
|
|
(setq location (buffer-substring location-start (point)))
|
|
|
|
|
(setq locator (org-trim (buffer-substring locator-start (point))))
|
|
|
|
|
;; Skip comma in suffix.
|
|
|
|
|
(setq suffix
|
|
|
|
|
(org-cite-parse-objects
|
|
|
|
|
(buffer-substring (match-end 0) (point-max))
|
|
|
|
|
t)))))
|
|
|
|
|
(setq prefix
|
|
|
|
|
(org-cite-concat
|
|
|
|
|
(org-element-property :prefix reference)
|
|
|
|
|
(and location-start
|
|
|
|
|
(org-cite-parse-objects
|
|
|
|
|
(buffer-substring 1 location-start)
|
|
|
|
|
t)))))
|
|
|
|
|
;; Return value.
|
|
|
|
|
(let ((export
|
|
|
|
|
(lambda (data)
|
|
|
|
|
(org-string-nw-p
|
|
|
|
|
(org-trim
|
|
|
|
|
;; When Citeproc exports to Org syntax, avoid mix and
|
|
|
|
|
;; matching output formats by also generating Org
|
|
|
|
|
;; syntax for prefix and suffix.
|
|
|
|
|
(if (eq 'org (org-cite-csl--output-format info))
|
|
|
|
|
(org-element-interpret-data data)
|
|
|
|
|
(org-export-data data info)))))))
|
|
|
|
|
`((id . ,(org-element-property :key reference))
|
|
|
|
|
(prefix . ,(funcall export prefix))
|
|
|
|
|
(suffix . ,(funcall export suffix))
|
|
|
|
|
(locator . ,locator)
|
|
|
|
|
(label . ,label)
|
2021-09-28 09:45:13 +00:00
|
|
|
|
(location . ,location)))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--create-structure (citation info)
|
|
|
|
|
"Create Citeproc structure for CITATION object.
|
|
|
|
|
INFO is the export state, as a property list."
|
|
|
|
|
(let* ((cites (mapcar (lambda (r)
|
|
|
|
|
(org-cite-csl--parse-reference r info))
|
|
|
|
|
(org-cite-get-references citation)))
|
|
|
|
|
(footnote (org-cite-inside-footnote-p citation)))
|
|
|
|
|
;; Global prefix is inserted in front of the prefix of the first
|
|
|
|
|
;; reference.
|
|
|
|
|
(let ((global-prefix (org-element-property :prefix citation)))
|
|
|
|
|
(when global-prefix
|
|
|
|
|
(let* ((first (car cites))
|
2021-11-03 15:50:07 +00:00
|
|
|
|
(prefix-item (assq 'prefix first)))
|
|
|
|
|
(setcdr prefix-item
|
|
|
|
|
(concat (org-element-interpret-data global-prefix)
|
|
|
|
|
" "
|
|
|
|
|
(cdr prefix-item))))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; Global suffix is appended to the suffix of the last reference.
|
|
|
|
|
(let ((global-suffix (org-element-property :suffix citation)))
|
|
|
|
|
(when global-suffix
|
|
|
|
|
(let* ((last (org-last cites))
|
2021-11-03 15:50:07 +00:00
|
|
|
|
(suffix-item (assq 'suffix last)))
|
|
|
|
|
(setcdr suffix-item
|
|
|
|
|
(concat (cdr suffix-item)
|
|
|
|
|
" "
|
|
|
|
|
(org-element-interpret-data global-suffix))))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; Check if CITATION needs wrapping, i.e., it should be wrapped in
|
|
|
|
|
;; a footnote, but isn't yet.
|
|
|
|
|
(when (and (not footnote) (org-cite-csl--note-style-p info))
|
|
|
|
|
(org-cite-adjust-note citation info)
|
2021-11-02 17:39:09 +00:00
|
|
|
|
(setq footnote (org-cite-wrap-citation citation info)))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; Return structure.
|
2021-09-28 09:45:13 +00:00
|
|
|
|
(apply #'citeproc-citation-create
|
|
|
|
|
`(:note-index
|
|
|
|
|
,(and footnote (org-export-get-footnote-number footnote info))
|
|
|
|
|
:cites ,cites
|
|
|
|
|
,@(org-cite-csl--create-structure-params citation info)))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--rendered-citations (info)
|
|
|
|
|
"Return the rendered citations as an association list.
|
|
|
|
|
|
|
|
|
|
INFO is the export state, as a property list.
|
|
|
|
|
|
|
|
|
|
Return an alist (CITATION . OUTPUT) where CITATION object has been rendered as
|
|
|
|
|
OUTPUT using Citeproc."
|
|
|
|
|
(or (plist-get info :cite-citeproc-rendered-citations)
|
2022-07-01 08:24:17 +00:00
|
|
|
|
(let ((citations (org-cite-list-citations info))
|
|
|
|
|
(processor (org-cite-csl--processor info))
|
|
|
|
|
normal-citations nocite-ids)
|
|
|
|
|
(dolist (citation citations)
|
|
|
|
|
(if (org-cite-csl--nocite-p citation info)
|
|
|
|
|
(setq nocite-ids (append (org-cite-get-references citation t) nocite-ids))
|
|
|
|
|
(push citation normal-citations)))
|
|
|
|
|
(let ((structures
|
|
|
|
|
(mapcar (lambda (c) (org-cite-csl--create-structure c info))
|
|
|
|
|
(nreverse normal-citations))))
|
|
|
|
|
(citeproc-append-citations structures processor))
|
|
|
|
|
(when nocite-ids
|
|
|
|
|
(citeproc-add-uncited nocite-ids processor))
|
2022-07-11 17:13:48 +00:00
|
|
|
|
;; All bibliographies have to be rendered in order to have
|
|
|
|
|
;; correct citation numbers even if there are several
|
|
|
|
|
;; sub-bibliograhies.
|
|
|
|
|
(org-cite-csl--rendered-bibliographies info)
|
2022-07-01 08:24:17 +00:00
|
|
|
|
(let (result
|
|
|
|
|
(rendered (citeproc-render-citations
|
|
|
|
|
processor
|
|
|
|
|
(org-cite-csl--output-format info)
|
|
|
|
|
(org-cite-csl--no-citelinks-p info))))
|
|
|
|
|
(dolist (citation citations)
|
|
|
|
|
(push (cons citation
|
|
|
|
|
(if (org-cite-csl--nocite-p citation info) "" (pop rendered)))
|
|
|
|
|
result))
|
|
|
|
|
(setq result (nreverse result))
|
|
|
|
|
(plist-put info :cite-citeproc-rendered-citations result)
|
|
|
|
|
result))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
2022-07-11 17:13:48 +00:00
|
|
|
|
(defun org-cite-csl--bibliography-filter (bib-props)
|
|
|
|
|
"Return the sub-bibliography filter corresponding to bibliography properties.
|
|
|
|
|
|
|
|
|
|
BIB-PROPS should be a plist representing the properties
|
|
|
|
|
associated with a \"print_bibliography\" keyword, as returned by
|
|
|
|
|
`org-cite-bibliography-properties'."
|
|
|
|
|
(let (result
|
|
|
|
|
(remove-keyword-colon (lambda (x) (intern (substring (symbol-name x) 1)))))
|
|
|
|
|
(map-do
|
|
|
|
|
(lambda (key value)
|
|
|
|
|
(pcase key
|
|
|
|
|
((or :keyword :notkeyword :nottype :notcsltype :filter)
|
|
|
|
|
(dolist (v (split-string value ","))
|
|
|
|
|
(push (cons (funcall remove-keyword-colon key) v) result)))
|
|
|
|
|
((or :type :csltype)
|
|
|
|
|
(if (string-match-p "," value)
|
|
|
|
|
(user-error "The \"%s\" print_bibliography option does not support comma-separated values" key)
|
|
|
|
|
(push (cons (funcall remove-keyword-colon key) value) result)))))
|
|
|
|
|
bib-props)
|
|
|
|
|
result))
|
|
|
|
|
|
|
|
|
|
(defun org-cite-csl--rendered-bibliographies (info)
|
|
|
|
|
"Return the rendered bibliographies.
|
|
|
|
|
|
|
|
|
|
INFO is the export state, as a property list.
|
|
|
|
|
|
|
|
|
|
Return an (OUTPUTS PARAMETERS) list where OUTPUTS is an alist
|
|
|
|
|
of (BIB-PROPS . OUTPUT) pairs where each key is a property list
|
|
|
|
|
of a \"print_bibliography\" keyword and the corresponding OUTPUT
|
|
|
|
|
value is the bibliography as rendered by Citeproc."
|
|
|
|
|
(or (plist-get info :cite-citeproc-rendered-bibliographies)
|
|
|
|
|
(let (bib-plists bib-filters)
|
|
|
|
|
;; Collect bibliography property lists and the corresponding
|
|
|
|
|
;; Citeproc sub-bib filters.
|
|
|
|
|
(org-element-map (plist-get info :parse-tree) 'keyword
|
|
|
|
|
(lambda (keyword)
|
|
|
|
|
(when (equal "PRINT_BIBLIOGRAPHY" (org-element-property :key keyword))
|
|
|
|
|
(let ((bib-plist (org-cite-bibliography-properties keyword)))
|
|
|
|
|
(push bib-plist bib-plists)
|
|
|
|
|
(push (org-cite-csl--bibliography-filter bib-plist) bib-filters)))))
|
|
|
|
|
(setq bib-filters (nreverse bib-filters)
|
|
|
|
|
bib-plists (nreverse bib-plists))
|
|
|
|
|
;; Render and return all bibliographies.
|
|
|
|
|
(let ((processor (org-cite-csl--processor info)))
|
|
|
|
|
(citeproc-add-subbib-filters bib-filters processor)
|
|
|
|
|
(pcase-let* ((format (org-cite-csl--output-format info))
|
|
|
|
|
(`(,rendered-bibs . ,parameters)
|
|
|
|
|
(citeproc-render-bib
|
|
|
|
|
(org-cite-csl--processor info)
|
|
|
|
|
format
|
|
|
|
|
(org-cite-csl--no-citelinks-p info)))
|
|
|
|
|
(outputs (cl-mapcar #'cons bib-plists rendered-bibs))
|
|
|
|
|
(result (list outputs parameters)))
|
|
|
|
|
(plist-put info :cite-citeproc-rendered-bibliographies result)
|
|
|
|
|
result)))))
|
|
|
|
|
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
|
|
|
|
;;; Export capability
|
|
|
|
|
(defun org-cite-csl-render-citation (citation _style _backend info)
|
|
|
|
|
"Export CITATION object.
|
|
|
|
|
INFO is the export state, as a property list."
|
|
|
|
|
(org-cite-csl--barf-without-citeproc)
|
|
|
|
|
(let ((output (cdr (assq citation (org-cite-csl--rendered-citations info)))))
|
|
|
|
|
(if (not (eq 'org (org-cite-csl--output-format info)))
|
|
|
|
|
output
|
|
|
|
|
;; Parse Org output to re-export it during the regular export
|
|
|
|
|
;; process.
|
|
|
|
|
(org-cite-parse-objects output))))
|
|
|
|
|
|
2022-07-11 17:13:48 +00:00
|
|
|
|
(defun org-cite-csl-render-bibliography (_keys _files _style props _backend info)
|
2021-05-26 19:54:00 +00:00
|
|
|
|
"Export bibliography.
|
|
|
|
|
INFO is the export state, as a property list."
|
|
|
|
|
(org-cite-csl--barf-without-citeproc)
|
2022-07-11 17:13:48 +00:00
|
|
|
|
(pcase-let* ((format (org-cite-csl--output-format info))
|
|
|
|
|
(`(,outputs ,parameters) (org-cite-csl--rendered-bibliographies info))
|
|
|
|
|
(output (cdr (assoc props outputs))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(pcase format
|
|
|
|
|
('html
|
|
|
|
|
(concat
|
|
|
|
|
(and (cdr (assq 'second-field-align parameters))
|
|
|
|
|
(let* ((max-offset (cdr (assq 'max-offset parameters)))
|
|
|
|
|
(char-width
|
|
|
|
|
(string-to-number org-cite-csl-html-label-width-per-char))
|
|
|
|
|
(char-width-unit
|
|
|
|
|
(progn
|
|
|
|
|
(string-match (number-to-string char-width)
|
|
|
|
|
org-cite-csl-html-label-width-per-char)
|
|
|
|
|
(substring org-cite-csl-html-label-width-per-char
|
|
|
|
|
(match-end 0)))))
|
|
|
|
|
(format
|
|
|
|
|
"<style>.csl-left-margin{float: left; padding-right: 0em;}
|
|
|
|
|
.csl-right-inline{margin: 0 0 0 %d%s;}</style>"
|
|
|
|
|
(* max-offset char-width)
|
|
|
|
|
char-width-unit)))
|
|
|
|
|
(and (cdr (assq 'hanging-indent parameters))
|
|
|
|
|
(format
|
|
|
|
|
"<style>.csl-entry{text-indent: -%s; margin-left: %s;}</style>"
|
|
|
|
|
org-cite-csl-html-hanging-indent
|
|
|
|
|
org-cite-csl-html-hanging-indent))
|
|
|
|
|
output))
|
|
|
|
|
('latex
|
|
|
|
|
(if (cdr (assq 'hanging-indent parameters))
|
|
|
|
|
(format "\\begin{hangparas}{%s}{1}\n%s\n\\end{hangparas}"
|
|
|
|
|
org-cite-csl-latex-hanging-indent
|
|
|
|
|
output)
|
|
|
|
|
output))
|
|
|
|
|
(_
|
|
|
|
|
;; Parse Org output to re-export it during the regular export
|
|
|
|
|
;; process.
|
|
|
|
|
(org-cite-parse-elements output)))))
|
|
|
|
|
|
|
|
|
|
(defun org-cite-csl-finalizer (output _keys _files _style _backend info)
|
|
|
|
|
"Add \"hanging\" package if missing from LaTeX output.
|
|
|
|
|
OUTPUT is the export document, as a string. INFO is the export state, as a
|
|
|
|
|
property list."
|
|
|
|
|
(org-cite-csl--barf-without-citeproc)
|
|
|
|
|
(if (not (eq 'latex (org-cite-csl--output-format info)))
|
|
|
|
|
output
|
|
|
|
|
(with-temp-buffer
|
|
|
|
|
(save-excursion (insert output))
|
|
|
|
|
(when (search-forward "\\begin{document}" nil t)
|
2021-12-08 11:09:15 +00:00
|
|
|
|
(goto-char (match-beginning 0))
|
|
|
|
|
;; Ensure that \citeprocitem is defined for citeproc-el.
|
2021-08-23 10:14:05 +00:00
|
|
|
|
(insert "\\makeatletter\n\\newcommand{\\citeprocitem}[2]{\\hyper@linkstart{cite}{citeproc_bib_item_#1}#2\\hyper@linkend}\n\\makeatother\n\n")
|
2021-05-26 19:54:00 +00:00
|
|
|
|
;; Ensure there is a \usepackage{hanging} somewhere or add one.
|
|
|
|
|
(let ((re (rx "\\usepackage" (opt "[" (*? nonl) "]") "{hanging}")))
|
|
|
|
|
(unless (re-search-backward re nil t)
|
2021-08-23 10:18:33 +00:00
|
|
|
|
(insert "\\usepackage[notquote]{hanging}\n"))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
(buffer-string))))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;;; Register `csl' processor
|
|
|
|
|
(org-cite-register-processor 'csl
|
|
|
|
|
:export-citation #'org-cite-csl-render-citation
|
|
|
|
|
:export-bibliography #'org-cite-csl-render-bibliography
|
|
|
|
|
:export-finalizer #'org-cite-csl-finalizer
|
|
|
|
|
:cite-styles
|
2021-10-05 14:36:13 +00:00
|
|
|
|
'((("author" "a") ("bare" "b") ("caps" "c") ("full" "f") ("bare-caps" "bc") ("caps-full" "cf") ("bare-caps-full" "bcf"))
|
2021-09-28 09:45:13 +00:00
|
|
|
|
(("noauthor" "na") ("bare" "b") ("caps" "c") ("bare-caps" "bc"))
|
|
|
|
|
(("year" "y") ("bare" "b"))
|
|
|
|
|
(("text" "t") ("caps" "c") ("full" "f") ("caps-full" "cf"))
|
2022-07-01 08:24:17 +00:00
|
|
|
|
(("nil") ("bare" "b") ("caps" "c") ("bare-caps" "bc"))
|
2022-08-02 09:32:17 +00:00
|
|
|
|
(("nocite" "n"))
|
|
|
|
|
(("title" "ti") ("bare" "b"))
|
|
|
|
|
(("bibentry" "b") ("bare" "b"))
|
|
|
|
|
(("locators" "l") ("bare" "b"))))
|
2021-05-26 19:54:00 +00:00
|
|
|
|
|
2021-08-01 08:29:23 +00:00
|
|
|
|
(provide 'oc-csl)
|
2021-09-16 10:32:43 +00:00
|
|
|
|
;;; oc-csl.el ends here
|