131 lines
5.1 KiB
EmacsLisp
131 lines
5.1 KiB
EmacsLisp
;;; harvard.el --- Support for Harvard Citation style package for AUCTeX. -*- lexical-binding: t; -*-
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;; Copyright (C) 1994--2022 Free Software Foundation, Inc.
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;; Author: Berwin Turlach <statba@nus.edu.sg>
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;; Maintainer: auctex-devel@gnu.org
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;; Keywords: tex
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;; This file is part of AUCTeX.
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;; AUCTeX is free software; you can redistribute it and/or modify it
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;; under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 3, or (at your option)
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;; any later version.
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;; AUCTeX is distributed in the hope that it will be useful, but
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;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with AUCTeX; see the file COPYING. If not, write to the Free
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;; Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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;; 02110-1301, USA.
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;;; Code:
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(require 'tex)
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(require 'latex)
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(TeX-add-style-hook
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"harvard"
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(lambda ()
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(LaTeX-add-environments
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'("thebibliography" LaTeX-env-harvardbib ignore))
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(TeX-add-symbols
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"harvardand"
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'("citeasnoun"
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(TeX-arg-conditional TeX-arg-cite-note-p ([ "Note" ]) nil)
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TeX-arg-cite)
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'("possessivecite"
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(TeX-arg-conditional TeX-arg-cite-note-p ([ "Note" ]) nil)
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TeX-arg-cite)
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'("citeaffixed"
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(TeX-arg-conditional TeX-arg-cite-note-p ([ "Note" ]) nil)
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TeX-arg-cite "Affix")
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'("citeyear"
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(TeX-arg-conditional TeX-arg-cite-note-p ([ "Note" ]) nil)
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TeX-arg-cite)
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'("citename"
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(TeX-arg-conditional TeX-arg-cite-note-p ([ "Note" ]) nil)
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TeX-arg-cite)
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'("citationstyle"
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(TeX-arg-completing-read ("agsm" "dcu") "Citation style"))
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'("citationmode"
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(TeX-arg-completing-read ("full" "abbr" "default") "Citation mode"))
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'("harvardparenthesis"
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(TeX-arg-completing-read ("round" "curly" "angle" "square") "Harvardparenthesis"))
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'("bibliographystyle"
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(TeX-arg-completing-read ("agsm" "apsr" "dcu" "jmr" "jphysicsB" "kluwer"
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"nederlands" "econometrica")
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"Bibliography style"))
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'("harvarditem" [ "Short citation" ]
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"Complete citation" "Year" TeX-arg-define-cite))
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(setq TeX-complete-list
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(append '(("\\\\citeasnoun\\[[^]\n\r\\%]*\\]{\\([^{}\n\r\\%,]*\\)"
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1 LaTeX-bibitem-list "}")
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("\\\\citeasnoun{\\([^{}\n\r\\%,]*\\)" 1
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LaTeX-bibitem-list "}")
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("\\\\possessivecite\\[[^]\n\r\\%]*\\]{\\([^{}\n\r\\%,]*\\)"
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1 LaTeX-bibitem-list "}")
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("\\\\possessivecite{\\([^{}\n\r\\%,]*\\)" 1
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LaTeX-bibitem-list "}")
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("\\\\citename\\[[^]\n\r\\%]*\\]{\\([^{}\n\r\\%,]*\\)"
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1 LaTeX-bibitem-list "}")
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("\\\\citename{\\([^{}\n\r\\%,]*\\)" 1
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LaTeX-bibitem-list "}")
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("\\\\citeaffixed\\[[^]\n\r\\%]*\\]{\\([^{}\n\r\\%,]*\\)"
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1 LaTeX-bibitem-list "}")
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("\\\\citeaffixed{\\([^{}\n\r\\%,]*\\)" 1
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LaTeX-bibitem-list "}")
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("\\\\citeaffixed{\\([^{}\n\r\\%]*,\\)\\([^{}\n\r\\%,]*\\)"
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2 LaTeX-bibitem-list)
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("\\\\citeyear\\[[^]\n\r\\%]*\\]{\\([^{}\n\r\\%,]*\\)"
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1 LaTeX-bibitem-list "}")
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("\\\\citeyear{\\([^{}\n\r\\%,]*\\)" 1
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LaTeX-bibitem-list "}")
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("\\\\citeyear{\\([^{}\n\r\\%]*,\\)\\([^{}\n\r\\%,]*\\)"
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2 LaTeX-bibitem-list))
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TeX-complete-list))
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(setq LaTeX-auto-regexp-list
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(append '(("\\\\harvarditem{\\([a-zA-Z][^%#'()={}]*\\)}{\\([0-9][^, %\"#'()={}]*\\)}{\\([a-zA-Z][^, %\"#'()={}]*\\)}" 3 LaTeX-auto-bibitem)
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("\\\\harvarditem\\[[^][\n\r]+\\]{\\([a-zA-Z][^%#'()={}]*\\)}{\\([0-9][^, %\"#'()={}]*\\)}{\\([a-zA-Z][^, %\"#'()={}]*\\)}" 3 LaTeX-auto-bibitem)
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)
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LaTeX-auto-regexp-list))
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(setq LaTeX-item-list
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(cons '("thebibliography" . LaTeX-item-harvardbib)
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LaTeX-item-list))
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;; Tell RefTeX
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(when (and LaTeX-reftex-cite-format-auto-activate
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(fboundp 'reftex-set-cite-format))
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(reftex-set-cite-format 'harvard)))
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TeX-dialect)
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(defun LaTeX-env-harvardbib (environment &optional _ignore)
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"Insert ENVIRONMENT with label for harvarditem."
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(LaTeX-insert-environment environment
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(concat TeX-grop "xx" TeX-grcl))
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(end-of-line 0)
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(delete-char 1)
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(delete-horizontal-space)
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(LaTeX-insert-item))
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;; Analog to LaTeX-item-bib from latex.el
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(defun LaTeX-item-harvardbib ()
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"Insert a new harvarditem."
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(TeX-insert-macro "harvarditem"))
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(defvar LaTeX-harvard-package-options '("full" "abbr" "default"
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"agsmcite" "dcucite" "round"
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"curly" "angle" "square" "none")
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"Package options for the harvard package.")
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;; harvard.el ends here
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