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|
;;; lncs.scm -- The Skribilo style for LNCS articles.
;;;
;;; Copyright 2003, 2004 Manuel Serrano
;;; Copyright 2007, 2015, 2018, 2020 Ludovic Courtès <ludo@gnu.org>
;;;
;;;
;;; This file is part of Skribilo.
;;;
;;; Skribilo is free software: you can redistribute it and/or modify
;;; 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.
;;;
;;; Skribilo is distributed in the hope that it will be useful,
;;; 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
;;; along with Skribilo. If not, see <http://www.gnu.org/licenses/>.
(define-module (skribilo package lncs)
#:use-module (skribilo ast)
#:use-module (skribilo engine)
#:use-module (skribilo writer)
#:autoload (skribilo output) (output)
#:use-module (skribilo package base)
#:autoload (skribilo utils keywords) (the-options the-body)
#:autoload (skribilo biblio template)(output-bib-entry-template
make-bib-entry-template/default)
#:autoload (skribilo biblio author) (bib-sort/first-author-last-name
abbreviate-author-first-names/family-first
abbreviate-first-names)
#:autoload (skribilo evaluator) (evaluate-document)
#:use-module (skribilo lib)
#:use-module (skribilo utils syntax)
#:use-module (ice-9 optargs)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-13)
#:export (abstract references))
(skribilo-module-syntax)
;;; Author: Manuel Serrano, Ludovic Courtès
;;;
;;; Commentary:
;;;
;;; This module provides support for writing articles for the ``Lecture Notes
;;; in Computer Science'' series (LNCS) published by Springer-Verlag.
;;;
;;; Since Springer provides a LaTeX class (called `llncs') and expects you to
;;; submit articles only in LaTeX, this module tries hard to use native LaTeX
;;; constructs when the LaTeX engine is being used, so that you can pass the
;;; generated TeX file to Springer-Verlag and make them happy.
;;;
;;; Code:
;*---------------------------------------------------------------------*/
;* LaTeX global customizations */
;*---------------------------------------------------------------------*/
(let ((le (find-engine 'latex)))
(engine-custom-set! le 'documentclass "\\documentclass{llncs}")
(engine-custom-set! le 'class-has-chapters? #f)
;; &latex-author
(markup-writer '&latex-author le
:action (lambda (n e)
(define (&latex-inst-body n)
(let ((affiliation (markup-option n :affiliation))
(address (markup-option n :address)))
(when affiliation (output affiliation e) (display ", "))
(when address
(for-each (lambda (a) (output a e) (display " "))
address)
(newline))))
(define (&latex-inst-n i)
(display "\\institute{\n")
(&latex-inst-body (car i))
(for-each (lambda (n)
(display "\\and\n")
(&latex-inst-body n))
(cdr i))
(display "}\n"))
(define (&latex-author-1 n)
(display "\\author{\n")
(output n e)
(display "}\n"))
(define (&latex-author-n n)
(display "\\author{\n")
(output (car n) e)
(for-each (lambda (a)
(display " and ")
(output a e))
(cdr n))
(display "}\n"))
(let ((body (markup-body n)))
(define (institute=? n1 n2)
(let ((aff1 (markup-option n1 :affiliation))
(add1 (markup-option n1 :address))
(aff2 (markup-option n2 :affiliation))
(add2 (markup-option n2 :address)))
(and (equal? aff1 aff2) (equal? add1 add2))))
(define (search-institute n i j)
(cond
((null? i)
#f)
((institute=? n (car i))
j)
(else
(search-institute n (cdr i) (- j 1)))))
(cond
((is-markup? body 'author)
(markup-option-add! n 'inst 1)
(&latex-author-1 body)
(&latex-inst-n (list body)))
((and (list? body)
(every (lambda (b) (is-markup? b 'author))
body))
(if (null? (cdr body))
(begin
(markup-option-add! (car body) 'inst 1)
(&latex-author-1 (car body))
(&latex-inst-n body))
;; collect the institutes
(let loop ((ns body)
(is '())
(j 1))
(if (null? ns)
(begin
(&latex-author-n body)
(&latex-inst-n (reverse! is)))
(let* ((n (car ns))
(si (search-institute n is (- j 1))))
(if (integer? si)
(begin
(markup-option-add! n 'inst si)
(loop (cdr ns) is j))
(begin
(markup-option-add! n 'inst j)
(loop (cdr ns)
(cons n is)
(+ 1 j)))))))))
(else
(skribe-error 'author
"Invalid 'lncs' author"
body))))))
;; author
(let ((old-author (markup-writer-get 'author le)))
(markup-writer 'author le
:options (writer-options old-author)
:action (lambda (n e)
(let ((name (markup-option n :name))
(title (markup-option n :title))
(inst (markup-option n 'inst)))
(if name (output name e))
(if title (output title e))
(if inst (format #t "\\inst{~a}\n" inst)))))))
;*---------------------------------------------------------------------*/
;* HTML global customizations */
;*---------------------------------------------------------------------*/
(let ((he (find-engine 'html)))
(markup-writer '&html-lncs-abstract he
:action (lambda (n e)
(let* ((bg (or (engine-custom e 'abstract-background)
"#cccccc"))
(exp (p (center (color :bg bg :width 90.
(markup-body n))))))
(evaluate-document exp e)))))
;*---------------------------------------------------------------------*/
;* abstract ... */
;*---------------------------------------------------------------------*/
(define-markup (abstract :rest opt :key postscript)
(let ((w (markup-writer-get 'lncs-abstract (*current-engine*))))
(if (writer? w)
(new markup
(markup 'lncs-abstract)
(options (the-options opt))
(loc &invocation-location)
(body (the-body opt)))
(let ((a (new markup
(markup '&html-lncs-abstract)
(body (the-body opt)))))
(list (if postscript
(chapter :number #f :toc #f :title "Postscript Download"
postscript))
(chapter :number #f :toc #f :title "Abstract" a)
(chapter :number #f :toc #f :title "Table of Contents"
(toc :subsection #t)))))))
;*---------------------------------------------------------------------*/
;* references ... */
;*---------------------------------------------------------------------*/
(define* (references :key (sort #f))
(let ((sort-proc (or sort bib-sort/first-author-last-name)))
(list "\n\n"
(if (engine-format? "latex")
(font :size -1
(flush :side 'left
(the-bibliography :sort sort-proc)))
(chapter :title "References"
(font :size -1
(the-bibliography :sort sort-proc)))))))
(define (bib-entry-template kind)
;; Return the LNCS bibliography entry template for KIND.
(case kind
((techreport)
`(author ": " (or title url documenturl) ". "
;; TRANSLATORS: The next few msgids are fragments of
;; bibliography items.
,(G_ "Technical Report") " " number
(", " institution)
(", " address)
(", " pages)
(" (" year ")")))
((article)
`(author ": " (or title url documenturl) ". "
,(G_ "In: ") journal ", " volume
("(" number ")") ", "
(address ", ")
("pp. " pages) (" (" year ")")))
((inproceedings)
'(author ": " (or title url documenturl) ". "
,(G_ "In: ") booktitle ", "
(series)
("(" number "), ")
(publisher ", ")
("pp. " pages)
(" (" year ")")))
((book)
'((or author editor) ": "
(or title url documenturl) ". "
publisher
(", " address)
(", " month)
", " year
(", pp. " pages)))
((inbook)
`(author ": " (or title url documenturl) ". "
,(G_ "In: ") booktitle ", " publisher
(", " editor " (" ,(G_ "editor") ")")
(", " ,(G_ "Chapter ") chapter)
(", pp. " pages)
(" (" year ")")))
((phdthesis)
`(author ": " (or title url documenturl)
", " ,(G_ "PhD Thesis")
(", " (or school institution))
(", " address)
(", " month)
(if month " " ", ") year))
((misc)
'(author ": " (or title url documenturl) ". "
(institution ", ")
(publisher ", ")
(address ", ")
(month " ") ("(" year ")")
(" " url)))
(else
'(author ": " (or title url documenturl) ". "
(publisher ", ")
(address ", ")
(month " ")
(", pp. " pages)
(" (" year ")")))))
;;;
;;; Writers for LaTeX's `llncs' document class.
;;;
(when-engine-is-loaded 'latex
(lambda ()
(let ((latex (find-engine 'latex)))
;; Use the `abstract' command provided by the `llncs' class.
(markup-writer 'lncs-abstract latex
:before "\n\\begin{abstract}\n"
:after "\n\\end{abstract}\n")
;; Use the native bibliography system (BibTeX).
(markup-writer 'bib-ref latex
:options '(:text :bib)
:action (lambda (n e)
(let ((entry (handle-ast (markup-body n))))
(format #t "\\cite{~a}" (markup-ident entry)))))
(markup-writer 'bib-ref+ latex
:options '(:text :bib :sort-bib-refs)
:action (lambda (n e)
(let ((entries (map (lambda (bib-ref)
(handle-ast (markup-body bib-ref)))
(markup-body n)))
(sort-proc (markup-option n :sort-bib-refs)))
(format #t "\\cite{~a}"
(string-join (map markup-ident
(if (procedure? sort-proc)
(sort entries sort-proc)
entries))
",")))))
(markup-writer '&the-bibliography latex
:before (lambda (n e)
(let ((count (length (markup-body n))))
(format #t "\\begin{thebibliography}{~a}\n"
count)))
:after "\\end{thebibliography}\n")
(markup-writer '&bib-entry-body
:action (lambda (n e)
(let* ((kind (markup-option n 'kind))
(template (bib-entry-template kind)))
(output-bib-entry-template n e template))))
(markup-writer '&bib-entry latex
:action (lambda (n e)
(display "%\n\\bibitem[")
(output (markup-option n :title) e)
(format #t "]{~a}\n" (markup-ident n))
(output n e (markup-writer-get '&bib-entry-body e)))
:after "\n%\n")
;; Abbreviate author first names like this: "Stallman, R.".
(markup-writer '&bib-entry-author
:action (lambda (n e)
(let ((names (markup-body n)))
(evaluate-document
(if (string? names)
(abbreviate-first-names
names
abbreviate-author-first-names/family-first)
names)
e))))
;; Journal and book titles must not be italicized.
(markup-writer '&bib-entry-booktitle
:action (lambda (n e)
(let ((title (markup-body n)))
(evaluate-document title e))))
(markup-writer '&bib-entry-journal
:action (lambda (n e)
(evaluate-document (markup-body n) e))))))
;;; lncs.scm ends here
|
