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+;*=====================================================================*/
+;* serrano/prgm/project/skribe/skr/scribe.skr */
+;* ------------------------------------------------------------- */
+;* Author : Manuel Serrano */
+;* Creation : Tue Jul 29 10:07:21 2003 */
+;* Last change : Wed Oct 8 09:56:52 2003 (serrano) */
+;* Copyright : 2003 Manuel Serrano */
+;* ------------------------------------------------------------- */
+;* Scribe Compatibility kit */
+;*=====================================================================*/
+
+;*---------------------------------------------------------------------*/
+;* style ... */
+;*---------------------------------------------------------------------*/
+(define (style . styles)
+ (define (load-style style)
+ (let ((name (cond
+ ((string? style)
+ style)
+ ((symbol? style)
+ (string-append (symbol->string style) ".scr")))))
+ (skribe-load name :engine *skribe-engine*)))
+ (for-each load-style styles))
+
+;*---------------------------------------------------------------------*/
+;* chapter ... */
+;*---------------------------------------------------------------------*/
+(define skribe-chapter chapter)
+
+(define-markup (chapter #!rest opt #!key title subtitle split number toc file)
+ (apply skribe-chapter
+ :title (or title subtitle)
+ :number number
+ :toc toc
+ :file file
+ (the-body opt)))
+
+;*---------------------------------------------------------------------*/
+;* table-of-contents ... */
+;*---------------------------------------------------------------------*/
+(define-markup (table-of-contents #!rest opts #!key chapter section subsection)
+ (apply toc opts))
+
+;*---------------------------------------------------------------------*/
+;* frame ... */
+;*---------------------------------------------------------------------*/
+(define skribe-frame frame)
+
+(define-markup (frame #!rest opt #!key width margin)
+ (apply skribe-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)
+ (char #\tab))
+
+;*---------------------------------------------------------------------*/
+;* space ... */
+;*---------------------------------------------------------------------*/
+(define (space)
+ (char #\space))
+
+;*---------------------------------------------------------------------*/
+;* print-bibliography ... */
+;*---------------------------------------------------------------------*/
+(define-markup (print-bibliography #!rest opts
+ #!key all (sort bib-sort/authors))
+ (the-bibliography all sort))
+
+;*---------------------------------------------------------------------*/
+;* linebreak ... */
+;*---------------------------------------------------------------------*/
+(define skribe-linebreak linebreak)
+
+(define-markup (linebreak . lnum)
+ (cond
+ ((null? lnum)
+ (skribe-linebreak))
+ ((string? (car lnum))
+ (skribe-linebreak (string->number (car lnum))))
+ (else
+ (skribe-linebreak (car lnum)))))
+
+;*---------------------------------------------------------------------*/
+;* ref ... */
+;*---------------------------------------------------------------------*/
+(define skribe-ref ref)
+
+(define-markup (ref #!rest opts
+ #!key scribe url id page figure mark
+ chapter section subsection subsubsection subsubsection
+ bib bib+ number)
+ (let ((bd (the-body opts))
+ (args (apply append (the-options opts :id))))
+ (if id (set! args (cons* :mark id args)))
+ (if (pair? bd) (set! args (cons* :text bd args)))
+ (apply skribe-ref args)))
+
+;*---------------------------------------------------------------------*/
+;* indexes ... */
+;*---------------------------------------------------------------------*/
+(define *scribe-indexes*
+ (list (cons "theindex" (make-index "theindex"))))
+
+(define skribe-index index)
+(define skribe-make-index make-index)
+
+(define-markup (make-index index)
+ (let ((i (skribe-make-index index)))
+ (set! *scribe-indexes* (cons (cons index i) *scribe-indexes*))
+ i))
+
+(define-markup (index #!rest opts #!key note index shape)
+ (let ((i (if (not index)
+ "theindex"
+ (let ((i (assoc index *scribe-indexes*)))
+ (if (pair? i)
+ (cdr i)
+ (make-index index))))))
+ (apply skribe-index :note note :index i :shape shape (the-body opts))))
+
+(define-markup (print-index #!rest opts
+ #!key split (char-offset 0) (header-limit 100))
+ (apply 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) (skribe-url))
+
+;*---------------------------------------------------------------------*/
+;* 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-markup (prgm #!rest opts
+ #!key lnum lnumwidth language bg frame (width 1.)
+ colors (monospace #t))
+ (let* ((w (cond
+ ((real? width) (* width 100.))
+ ((number? width) width)
+ (else 100.)))
+ (body (if language
+ (source :language language (the-body opts))
+ (the-body opts)))
+ (body (if monospace
+ (prog :line lnum body)
+ body))
+ (body (if bg
+ (color :width 100. :bg bg body)
+ body)))
+ (skribe-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 */
+;*---------------------------------------------------------------------*/
+(let ((p (user-prelude)))
+ (user-prelude-set! (lambda (e) (p e) (latex-prelude e))))