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;;; scribe.scm -- Scribe Compatibility kit
;;; -*- coding: iso-8859-1 -*-
;;;
;;; Copyright 2003, 2004 Manuel Serrano
;;; Copyright 2007 Ludovic Court�s <ludo@chbouib.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 scribe)
:use-module (skribilo engine)
:autoload (skribilo utils keywords) (the-options the-body)
:autoload (skribilo evaluator) (load-document)
:use-module (skribilo biblio)
:use-module ((skribilo package base) :renamer (symbol-prefix-proc 'skr:))
: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 (style chapter table-of-contents frame copyright sect euro
tab space print-bibliography linebreak ref make-index
index print-index scribe-format? scribe-url prgm
*scribe-tex-predocument* latex-prelude html-prelude
*scribe-background* *scribe-foreground* *scribe-tbackground*
*scribe-tforeground* *scribe-title-font* *scribe-author-font*
*scribe-chapter-numbering* *scribe-footer* *scribe-prgm-color*))
(skribilo-module-syntax)
;;; Author: Manuel Serrano, Ludovic Court�s
;;;
;;; Commentary:
;;;
;;; Compatibility layer for Scribe, Skribe's predecessor. See
;;; http://www-sop.inria.fr/mimosa/fp/Scribe/ for details.
;;;
;;; Code:
;*---------------------------------------------------------------------*/
;* style ... */
;*---------------------------------------------------------------------*/
(define (style . styles)
(define (load-style style)
(let ((name (cond
((string? style)
style)
((symbol? style)
(string-append (symbol->string style) ".scr")))))
(load-document name)))
(for-each load-style styles))
;*---------------------------------------------------------------------*/
;* chapter ... */
;*---------------------------------------------------------------------*/
(define-markup (chapter :rest opt :key title subtitle split number toc file)
(apply skr:chapter
:title (or title subtitle)
:number number
:toc toc
:file file
(the-body opt)))
;*---------------------------------------------------------------------*/
;* table-of-contents ... */
;*---------------------------------------------------------------------*/
(define* (table-of-contents :key chapter section subsection
:rest opts)
(apply skr:toc opts))
;*---------------------------------------------------------------------*/
;* frame ... */
;*---------------------------------------------------------------------*/
(define-markup (frame :rest opt :key width margin)
(apply skr:frame
:width (if (real? width) (* 100 width) width)
:margin margin
(the-body opt)))
;*---------------------------------------------------------------------*/
;* copyright ... */
;*---------------------------------------------------------------------*/
(define (copyright)
(symbol 'copyright))
;*---------------------------------------------------------------------*/
;* sect ... */
;*---------------------------------------------------------------------*/
(define (sect)
(symbol 'section))
;*---------------------------------------------------------------------*/
;* euro ... */
;*---------------------------------------------------------------------*/
(define (euro)
(symbol 'euro))
;*---------------------------------------------------------------------*/
;* tab ... */
;*---------------------------------------------------------------------*/
(define (tab)
(skr:char #\tab))
;*---------------------------------------------------------------------*/
;* space ... */
;*---------------------------------------------------------------------*/
(define (space)
(skr:char #\space))
;*---------------------------------------------------------------------*/
;* print-bibliography ... */
;*---------------------------------------------------------------------*/
(define-markup (print-bibliography :rest opts
:key all (sort bib-sort/authors))
(skr:the-bibliography all sort))
;*---------------------------------------------------------------------*/
;* linebreak ... */
;*---------------------------------------------------------------------*/
(define (linebreak . lnum)
(cond
((null? lnum)
(skr:linebreak))
((string? (car lnum))
(skr:linebreak (string->number (car lnum))))
(else
(skr:linebreak (car lnum)))))
;*---------------------------------------------------------------------*/
;* ref ... */
;*---------------------------------------------------------------------*/
(define* (ref :key scribe url id page figure mark
chapter section subsection subsubsection subsubsubsection
bib bib+ number
:rest opts)
(let ((bd (the-body opts))
(args (concatenate (the-options opts :id))))
(if id (set! args (cons* :mark id args)))
(if (pair? bd) (set! args (cons* :text bd args)))
(apply skr:ref args)))
;*---------------------------------------------------------------------*/
;* indexes ... */
;*---------------------------------------------------------------------*/
(define *scribe-indexes*
(list (cons "theindex" (skr:make-index "theindex"))))
(define (make-index index)
(let ((i (skr:make-index index)))
(set! *scribe-indexes* (cons (cons index i) *scribe-indexes*))
i))
(define* (index :key note index shape :rest opts)
(let ((i (if (not index)
"theindex"
(let ((i (assoc index *scribe-indexes*)))
(if (pair? i)
(cdr i)
(make-index index))))))
(apply skr:index :note note :index i :shape shape (the-body opts))))
(define* (print-index :key split (char-offset 0) (header-limit 100)
:rest opts)
(apply skr:the-index
:split split
:char-offset char-offset
:header-limit header-limit
(map (lambda (i)
(let ((c (assoc i *scribe-indexes*)))
(if (pair? c)
(cdr c)
(skribe-error 'the-index "Unknown index" i))))
(the-body opts))))
;*---------------------------------------------------------------------*/
;* format? */
;*---------------------------------------------------------------------*/
(define (scribe-format? fmt) #f)
;*---------------------------------------------------------------------*/
;* scribe-url ... */
;*---------------------------------------------------------------------*/
(define (scribe-url) "http://www.nongnu.org/skribilo/")
;*---------------------------------------------------------------------*/
;* Various configurations */
;*---------------------------------------------------------------------*/
(define *scribe-background* #f)
(define *scribe-foreground* #f)
(define *scribe-tbackground* #f)
(define *scribe-tforeground* #f)
(define *scribe-title-font* #f)
(define *scribe-author-font* #f)
(define *scribe-chapter-numbering* #f)
(define *scribe-footer* #f)
(define *scribe-prgm-color* #f)
;*---------------------------------------------------------------------*/
;* prgm ... */
;*---------------------------------------------------------------------*/
(define* (prgm :key lnum lnumwidth language bg frame (width 1.)
colors (monospace #t)
:rest opts)
(let* ((w (cond
((real? width) (* width 100.))
((number? width) width)
(else 100.)))
(body (if language
(skr:source :language language (the-body opts))
(the-body opts)))
(body (if monospace
(skr:prog :line lnum body)
body))
(body (if bg
(skr:color :width 100. :bg bg body)
body)))
(skr:frame :width w
:border (if frame 1 #f)
body)))
;*---------------------------------------------------------------------*/
;* latex configuration */
;*---------------------------------------------------------------------*/
(define *scribe-tex-predocument* #f)
;*---------------------------------------------------------------------*/
;* latex-prelude ... */
;*---------------------------------------------------------------------*/
(define (latex-prelude e)
(if (engine-format? "latex" e)
(begin
(if *scribe-tex-predocument*
(engine-custom-set! e 'predocument *scribe-tex-predocument*)))))
;*---------------------------------------------------------------------*/
;* html-prelude ... */
;*---------------------------------------------------------------------*/
(define (html-prelude e)
(if (engine-format? "html" e)
(begin
#f)))
;*---------------------------------------------------------------------*/
;* prelude */
;*---------------------------------------------------------------------*/
;; FIXME: I (Ludovic) guess `user-prelude' was supposed to be defined by user
;; documents. The issue is that the document's name space is not reachable
;; from here.
; (let ((p (user-prelude)))
; (user-prelude-set! (lambda (e) (p e) (latex-prelude e))))
;;; scribe.scm ends here
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