Moved SUI stuff from `html.scm' to `sui.scm'.

* src/guile/skribilo/engine/html.scm: Use `(skribilo sui)'.
  Export `html-title-engine' and `html-file'.
  (document-sui, sui-referenced-file, sui-marks, sui-blocks): Moved.

* src/guile/skribilo/sui.scm: Use required modules.
  (document-sui, sui-referenced-file, sui-marks, sui-blocks): New.

git-archimport-id: skribilo@sv.gnu.org--2006/skribilo--devo--1.2--patch-136

2 files changed, 75 insertions, 65 deletions

diff --git a/src/guile/skribilo/engine/html.scm b/src/guile/skribilo/engine/html.scm
index a16f01f..b6ab8a7 100644
--- a/src/guile/skribilo/engine/html.scm
+++ b/src/guile/skribilo/engine/html.scm
@@ -35,13 +35,14 @@
   :autoload   (skribilo evaluator)     (evaluate-document)
   :autoload   (skribilo output)        (output)
   :autoload   (skribilo debug)         (*debug*)
+  :autoload   (skribilo sui)           (document-sui)
   :autoload   (ice-9 rdelim)           (read-line)
   :autoload   (ice-9 regex)            (regexp-substitute/global)
   :use-module (srfi srfi-13)
   :use-module (srfi srfi-14)
   :use-module ((srfi srfi-19) :renamer (symbol-prefix-proc 's19:))
 
-  :export (html-engine
+  :export (html-engine html-title-engine html-file
            html-width html-class html-markup-class
            html-title-authors))
 
@@ -995,66 +996,6 @@
        (html-title-authors (list authors) e))))
 
 ;*---------------------------------------------------------------------*/
-;*    document-sui ...                                                 */
-;*---------------------------------------------------------------------*/
-(define (document-sui n e)
-   (define (sui)
-      (display "(sui \"")
-      (evaluate-document (markup-option n :title) html-title-engine)
-      (display "\"\n")
-      (format #t "  :file ~s\n" (sui-referenced-file n e))
-      (sui-marks n e)
-      (sui-blocks 'chapter n e)
-      (sui-blocks 'section n e)
-      (sui-blocks 'subsection n e)
-      (sui-blocks 'subsubsection n e)
-      (display "  )\n"))
-   (if (string? (*destination-file*))
-       (let ((f (format #f "~a.sui" (file-prefix (*destination-file*)))))
-	  (with-output-to-file f sui))
-       (sui)))
-
-;*---------------------------------------------------------------------*/
-;*    sui-referenced-file ...                                          */
-;*---------------------------------------------------------------------*/
-(define (sui-referenced-file n e)
-   (let ((file (html-file n e)))
-      (if (member (file-suffix file) '("skb" "sui" "skr" "html"))
-	  (string-append (strip-ref-base (file-prefix file)) ".html")
-	  file)))
-
-;*---------------------------------------------------------------------*/
-;*    sui-marks ...                                                    */
-;*---------------------------------------------------------------------*/
-(define (sui-marks n e)
-   (display "  (marks")
-   (for-each (lambda (m)
-		(format #t "\n    (~s" (markup-ident m))
-		(format #t " :file ~s" (sui-referenced-file m e))
-		(format #t " :mark ~s" (markup-ident m))
-		(when (markup-class m)
-		   (format #t " :class ~s" (markup-class m)))
-		(display ")"))
-	     (search-down (lambda (n) (is-markup? n 'mark)) n))
-   (display ")\n"))
-
-;*---------------------------------------------------------------------*/
-;*    sui-blocks ...                                                   */
-;*---------------------------------------------------------------------*/
-(define (sui-blocks kind n e)
-   (format #t "  (~as" kind)
-   (for-each (lambda (chap)
-		(display "\n    (\"")
-		(evaluate-document (markup-option chap :title) html-title-engine)
-		(format #t "\" :file ~s" (sui-referenced-file chap e))
-		(format #t " :mark ~s" (markup-ident chap))
-		(when (markup-class chap)
-		   (format #t " :class ~s" (markup-class chap)))
-		(display ")"))
-	     (container-search-down (lambda (n) (is-markup? n kind)) n))
-   (display ")\n"))
-
-;*---------------------------------------------------------------------*/
 ;*    author ...                                                       */
 ;*---------------------------------------------------------------------*/
 (markup-writer 'author
diff --git a/src/guile/skribilo/sui.scm b/src/guile/skribilo/sui.scm
index 89dbb91..6535c66 100644
--- a/src/guile/skribilo/sui.scm
+++ b/src/guile/skribilo/sui.scm
@@ -20,15 +20,23 @@
 ;;; USA.
 
 (define-module (skribilo sui)
-  :use-module (skribilo utils syntax)
   :use-module (skribilo lib)
-  :use-module (ice-9 match)
-  :use-module (srfi srfi-1)
+  :use-module (skribilo ast)
   :autoload   (skribilo parameters) (*verbose*)
   :autoload   (skribilo reader)     (make-reader)
+  :autoload   (skribilo engine)     (find-engine)
+  :autoload   (skribilo evaluator)  (evaluate-document)
+  :autoload   (skribilo engine html)(html-file)
+  :use-module (skribilo utils strings)
+  :use-module (skribilo utils syntax)
+  :use-module (skribilo utils files)
+
+  :use-module (ice-9 match)
+  :use-module (srfi srfi-1)
 
   :export (load-sui sui-ref->url sui-title sui-file sui-key
-           sui-find-ref sui-search-ref sui-filter))
+           sui-find-ref sui-search-ref sui-filter
+           document-sui sui-referenced-file sui-marks sui-blocks))
 
 (fluid-set! current-reader %skribilo-module-reader)
 
@@ -197,3 +205,64 @@
 	      (reverse! res))))
       (else
        (skribe-error 'sui-filter "Illegal `sui' format" sui))))
+
+;*---------------------------------------------------------------------*/
+;*    document-sui ...                                                 */
+;*---------------------------------------------------------------------*/
+(define (document-sui n e)
+   (define (sui)
+      (display "(sui \"")
+      (evaluate-document (markup-option n :title) (find-engine 'html))
+      (display "\"\n")
+      (format #t "  :file ~s\n" (sui-referenced-file n e))
+      (sui-marks n e)
+      (sui-blocks 'chapter n e)
+      (sui-blocks 'section n e)
+      (sui-blocks 'subsection n e)
+      (sui-blocks 'subsubsection n e)
+      (display "  )\n"))
+   (if (string? (*destination-file*))
+       (let ((f (format #f "~a.sui" (file-prefix (*destination-file*)))))
+	  (with-output-to-file f sui))
+       (sui)))
+
+;*---------------------------------------------------------------------*/
+;*    sui-referenced-file ...                                          */
+;*---------------------------------------------------------------------*/
+(define (sui-referenced-file n e)
+   (let ((file (html-file n e)))
+      (if (member (file-suffix file) '("skb" "sui" "skr" "html"))
+	  (string-append (strip-ref-base (file-prefix file)) ".html")
+	  file)))
+
+;*---------------------------------------------------------------------*/
+;*    sui-marks ...                                                    */
+;*---------------------------------------------------------------------*/
+(define (sui-marks n e)
+   (display "  (marks")
+   (for-each (lambda (m)
+		(format #t "\n    (~s" (markup-ident m))
+		(format #t " :file ~s" (sui-referenced-file m e))
+		(format #t " :mark ~s" (markup-ident m))
+		(when (markup-class m)
+		   (format #t " :class ~s" (markup-class m)))
+		(display ")"))
+	     (search-down (lambda (n) (is-markup? n 'mark)) n))
+   (display ")\n"))
+
+;*---------------------------------------------------------------------*/
+;*    sui-blocks ...                                                   */
+;*---------------------------------------------------------------------*/
+(define (sui-blocks kind n e)
+   (format #t "  (~as" kind)
+   (for-each (lambda (chap)
+		(display "\n    (\"")
+		(evaluate-document (markup-option chap :title)
+                                   (find-engine 'html))
+		(format #t "\" :file ~s" (sui-referenced-file chap e))
+		(format #t " :mark ~s" (markup-ident chap))
+		(when (markup-class chap)
+		   (format #t " :class ~s" (markup-class chap)))
+		(display ")"))
+	     (container-search-down (lambda (n) (is-markup? n kind)) n))
+   (display ")\n"))