First time the user manual is compiled to HTML.

* doc/skr/api.skr (make-engine?): Fixed.
  (make-engine-custom): Likewise.

* doc/skr/manual.skr (the-index): Don't pass `:&skribe-eval-location'.

* doc/user/emacs.skb: Fixed typo.

* doc/user/htmle.skb: Documented the `file-name-proc' custom.

* doc/user/package.skb: Fixed the `prgm' example there.

* doc/user/skribe-config.skb: Commented out the `OPTIONS' section.

* doc/user/skribec.skb: Likewise.

* doc/user/slide.skb: Don't refer to HTML-ENGINE, use `find-engine'
  instead.

* doc/user/src/slides.skb: Don't pass `:slide' to `toc'.

* doc/user/toc.skb: Commented the `:subsubsection' argument.

* doc/user/user.skb (Index): Set `:indent' to "Index".

* src/guile/skribilo.scm (skribilo-options): Added `--image-path'.
  (skribilo): Handle it.

* src/guile/skribilo/ast.scm (ast->file-location): Exported.

* src/guile/skribilo/engine/base.scm (the-index): Don't pass
  `:&skribe-eval-location'.

* src/guile/skribilo/engine/html.scm: Export `html-width' and
  `html-title-authors'.

* src/guile/skribilo/engine/lout.scm (lout-width): Don't use `flonum?'.

* src/guile/skribilo/evaluator.scm (load-document): Added
  `:allow-other-keys' so that the optional parameters may contain
  keywords, too.

* src/guile/skribilo/package/slide.scm: Use `(skribilo engine html)'.

* src/guile/skribilo/skribe/api.scm (toc): Added `subsubsection'.

git-archimport-id: lcourtes@laas.fr--2005-mobile/skribilo--devel--1.2--patch-31

20 files changed, 142 insertions, 48 deletions

diff --git a/ChangeLog b/ChangeLog
index fb6c7ed..a4d8ec6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,72 @@
 # arch-tag: automatic-ChangeLog--lcourtes@laas.fr--2005-mobile/skribilo--devel--1.2
 #
 
+2006-01-31 23:23:15 GMT	Ludovic Courtes <ludovic.courtes@laas.fr>	patch-31
+
+    Summary:
+      First time the user manual is compiled to HTML.
+    Revision:
+      skribilo--devel--1.2--patch-31
+
+    * doc/skr/api.skr (make-engine?): Fixed.
+      (make-engine-custom): Likewise.
+    
+    * doc/skr/manual.skr (the-index): Don't pass `:&skribe-eval-location'.
+    
+    * doc/user/emacs.skb: Fixed typo.
+    
+    * doc/user/htmle.skb: Documented the `file-name-proc' custom.
+    
+    * doc/user/package.skb: Fixed the `prgm' example there.
+    
+    * doc/user/skribe-config.skb: Commented out the `OPTIONS' section.
+    
+    * doc/user/skribec.skb: Likewise.
+    
+    * doc/user/slide.skb: Don't refer to HTML-ENGINE, use `find-engine'
+      instead.
+    
+    * doc/user/src/slides.skb: Don't pass `:slide' to `toc'.
+    
+    * doc/user/toc.skb: Commented the `:subsubsection' argument.
+    
+    * doc/user/user.skb (Index): Set `:indent' to "Index".
+    
+    * src/guile/skribilo.scm (skribilo-options): Added `--image-path'.
+      (skribilo): Handle it.
+    
+    * src/guile/skribilo/ast.scm (ast->file-location): Exported.
+    
+    * src/guile/skribilo/engine/base.scm (the-index): Don't pass
+      `:&skribe-eval-location'.
+    
+    * src/guile/skribilo/engine/html.scm: Export `html-width' and
+      `html-title-authors'.
+    
+    * src/guile/skribilo/engine/lout.scm (lout-width): Don't use `flonum?'.
+    
+    * src/guile/skribilo/evaluator.scm (load-document): Added
+      `:allow-other-keys' so that the optional parameters may contain
+      keywords, too.
+    
+    * src/guile/skribilo/package/slide.scm: Use `(skribilo engine html)'.
+    
+    * src/guile/skribilo/skribe/api.scm (toc): Added `subsubsection'.
+
+    modified files:
+     ChangeLog doc/skr/api.skr doc/skr/manual.skr
+     doc/user/emacs.skb doc/user/htmle.skb doc/user/package.skb
+     doc/user/skribe-config.skb doc/user/skribec.skb
+     doc/user/slide.skb doc/user/src/slides.skb doc/user/toc.skb
+     doc/user/user.skb src/guile/skribilo.scm
+     src/guile/skribilo/ast.scm src/guile/skribilo/engine/base.scm
+     src/guile/skribilo/engine/html.scm
+     src/guile/skribilo/engine/lout.scm
+     src/guile/skribilo/evaluator.scm
+     src/guile/skribilo/package/slide.scm
+     src/guile/skribilo/skribe/api.scm
+
+
 2006-01-25 22:57:34 GMT	Ludovic Courtes <ludovic.courtes@laas.fr>	patch-30
 
     Summary:
diff --git a/doc/skr/api.skr b/doc/skr/api.skr
index 00c6a38..a86e745 100644
--- a/doc/skr/api.skr
+++ b/doc/skr/api.skr
@@ -121,16 +121,21 @@
 ;*    make-engine? ...                                                 */
 ;*---------------------------------------------------------------------*/
 (define (make-engine? id o)
+   ;(format #t "make-engine? ~a ~a~%" id o)
    (match o
-      (((or 'make-engine 'copy-engine)
-	(quote (? (lambda (x) (eq? x id)))) _)
-       o)
-      ((`_)
-       #f)
-      ((_)
-       #f)
-      ((a d)
-       (or (make-engine? id a) (make-engine? id d)))
+      (((or 'make-engine 'copy-engine) ('quote sym) . rest)
+       (if (eq? sym id)
+	   o
+	   #f))
+      ((exp ___)
+       (let loop ((exp exp))
+	 (cond ((null? exp)
+		#f)
+	       ((pair? exp)
+		(or (make-engine? id (car exp))
+		    (make-engine? id (cdr exp))))
+	       (else
+		(make-engine? id exp)))))
       (else
        #f)))
 
@@ -138,13 +143,14 @@
 ;*    make-engine-custom ...                                           */
 ;*---------------------------------------------------------------------*/
 (define (make-engine-custom def)
-   (match (memq :custom def)
-      ((:custom `custom _)
+  (let ((customs (memq :custom def)))
+    (match (if customs (cdr customs) #f)
+      ((((or 'quote 'quasiquote) custom) _ ___)
        custom)
-      ((:custom custom _)
-       (eval custom))
+      (((custom) _ ___)
+       (primitive-eval custom))
       (else
-       '())))
+       '()))))
 
 (define (sym/kw? x)
   (or (symbol? x) (keyword? x)))
diff --git a/doc/skr/manual.skr b/doc/skr/manual.skr
index 30b2fcd..e6b7d64 100644
--- a/doc/skr/manual.skr
+++ b/doc/skr/manual.skr
@@ -248,14 +248,18 @@
 		     (nc (markup-option n :column))
 		     (pref (eq? (engine-custom e 'index-page-ref) #t))
 		     (loc (ast-loc n))
+		     ;; FIXME: Since we don't support
+		     ;; `:&skribe-eval-location', we could set up a
+		     ;; `parameterize' thing around `skribe-eval' to provide
+		     ;; it with the right location information.
 		     (t (cond
 			   ((null? ie)
 			    "")
 			   ((or (not (integer? nc)) (= nc 1))
-			    (table :width 100. :&skribe-eval-location loc
+			    (table :width 100. ;;:&skribe-eval-location loc
 			       (make-column ie pref)))
 			   (else
-			    (table :width 100. :&skribe-eval-location loc
+			    (table :width 100. ;;:&skribe-eval-location loc
 			       (make-sub-tables ie nc pref))))))
 		 (output (skribe-eval t e) e))))
 
diff --git a/doc/user/emacs.skb b/doc/user/emacs.skb
index 742fa87..a526790 100644
--- a/doc/user/emacs.skb
+++ b/doc/user/emacs.skb
@@ -52,7 +52,7 @@ The ,(code "skribe") mode is a minor mode. It is intended to be used with
 a Lisp or Scheme mode. Hence, to use the ,(code "skribe") mode you will
 have to use the following Emacs commands:])
 
-,(disp :vert #t (source :language lisp [
+,(disp :verb #t (source :language lisp [
 ESC-x: scheme-mode
 ESC-x: skribe-mode
 ]))]))
diff --git a/doc/user/htmle.skb b/doc/user/htmle.skb
index 5e556cc..90343b9 100644
--- a/doc/user/htmle.skb
+++ b/doc/user/htmle.skb
@@ -65,6 +65,9 @@ the document.])
 	   (title-background "The title background color.")
 	   (title-foreground "The title foreground color.")
 	   (file-title-separator "A text to be inserted in between the document title and the chapter or section title when the chapter or section is rendered in a separate file.")
+           (file-name-proc "A two-argument procedure that should return
+a string.  This procedure is to be passed a node and an engine and
+should return a file name for the HTML page corresponding to this node.")
 	   ;; index configuration
 	   (index-header-font-size "The index header font size.")
 	   ;; chapter configuration
diff --git a/doc/user/package.skb b/doc/user/package.skb
index b3fe6c3..19c99c9 100644
--- a/doc/user/package.skb
+++ b/doc/user/package.skb
@@ -25,7 +25,7 @@ Skribe distribution.])
 In order to use the facilities described in the following sections, the 
 Skribe source file must contains expressions such as:])
 
-(prgm [(skribe-load ,(it "package.skr") ...)])
+(prgm "(skribe-load \"package.skr\" ...)")
 
 [where ,(it (tt "package.skr")) is the described package.]
 
diff --git a/doc/user/skribe-config.skb b/doc/user/skribe-config.skb
index 956af63..e96e35b 100644
--- a/doc/user/skribe-config.skb
+++ b/doc/user/skribe-config.skb
@@ -29,16 +29,18 @@ The ,(code "skribe-config") gives information about the Skribe configuration.
 This information can be the directories used to install Skribe, the Scheme
 implementation used for compiling Skribe, etc.])
 
-;; Options
-(section :title "OPTIONS" :number #f [
-,(pre (let* ((proc (run-process "../etc/skribe-config" "--help" error: pipe:))
-	     (port (process-error-port proc)))
-	 (let loop ((line (read-line port))
-		    (lines '()))
-	    (if (eof-object? line)
-		(reverse! lines)
-		(begin
-		   (loop (read-line port) (cons* line "\n" lines)))))))]))
+;; Options (FIXME)
+; (section :title "OPTIONS" :number #f [
+; ,(pre (let* ((proc (run-process "../etc/skribe-config" "--help" error: pipe:))
+; 	     (port (process-error-port proc)))
+; 	 (let loop ((line (read-line port))
+; 		    (lines '()))
+; 	    (if (eof-object? line)
+; 		(reverse! lines)
+; 		(begin
+; 		   (loop (read-line port) (cons* line "\n" lines)))))))])
+
+)
 
 
 
diff --git a/doc/user/skribec.skb b/doc/user/skribec.skb
index 0f00632..cad8f35 100644
--- a/doc/user/skribec.skb
+++ b/doc/user/skribec.skb
@@ -43,10 +43,10 @@ its possible targets which one to choose. These suffixes are:
 	      (item :key (it ".tex") [a ,(it "TeX") target file.])
 	      (item :key (it ".sui") [a ,(it "Skribe url index") file.]))])
 
-;; Options
-(section :title "OPTIONS" :number #f [
-,(mark "skribe compiler option")
-,(compiler-options *skribe-bin*)])
+;; Options (FIXME)
+;;(section :title "OPTIONS" :number #f [
+;;,(mark "skribe compiler option")
+;;,(compiler-options *skribe-bin*)])
 
 ;; Environment variables
 (section :title "ENVIRONMENT VARIABLES" :number #f [
diff --git a/doc/user/slide.skb b/doc/user/slide.skb
index 0137e84..aff8ab5 100644
--- a/doc/user/slide.skb
+++ b/doc/user/slide.skb
@@ -101,7 +101,8 @@ output format does not support embedded application.]))
    (p [Here is a complete example of Skribe slides:])
    
    (if (and (engine-format? "html") 
-	    (not (equal? (engine-custom html-engine 'html-variant) "html4")))
+	    (not (equal? (engine-custom (find-engine 'html) 'html-variant)
+	         "html4")))
        ;; Show the example and its result
        (example-produce
          (example :legend "Example of Skribe slides"
diff --git a/doc/user/src/slides.skb b/doc/user/src/slides.skb
index ac584d1..1606e91 100644
--- a/doc/user/src/slides.skb
+++ b/doc/user/src/slides.skb
@@ -7,8 +7,8 @@
 
    (if (engine-format? "html")
        (slide :title "Table of contents" :number #f :toc #f
-	  (toc :chapter #f :section #f :subsection #f :subsubsection #f
-	       :slide #t)))
+	  (toc :chapter #f :section #f :subsection #f :subsubsection #f)))
+;;;	       :slide #t)))
 
    (slide :title "X11 client" :toc #t :vspace 0.3
 
diff --git a/doc/user/toc.skb b/doc/user/toc.skb
index aa6c0dc..657ed7c 100644
--- a/doc/user/toc.skb
+++ b/doc/user/toc.skb
@@ -21,6 +21,7 @@
                          inclusion of chapters in the table of contents.])
 	      (:section [A boolean controlling sections.])
 	      (:subsection [A boolean controlling subsections.])
+	      (:subsubsection [A boolean controlling subsubsections.])
 	      (#!rest handle [An optional handle pointing to the node from 
                               which the table of contents if computed.]))
 	    :see-also '(document chapter section resolve handle))
diff --git a/doc/user/user.skb b/doc/user/user.skb
index d5ed06b..0c74e66 100644
--- a/doc/user/user.skb
+++ b/doc/user/user.skb
@@ -146,12 +146,12 @@ as HTML, Info pages, man pages, Postscript, etc.]))))
     (begin
        (chapter :title "Table of contents"
 	  (toc :chapter #t :section #t :subsection #t))
-       (section :title "Index" :number #f
+       (section :title "Index" :number #f :ident "Index"
 	  (mark "global index")
 	  (the-index :column (if (engine-format? "latex") 2 3)
 	     *markup-index* *custom-index* *function-index* *package-index*
 	     (default-index))))
-    (chapter :title "Index"
+    (chapter :title "Index" :ident "Index"
        (mark "global index")
        (the-index :column (if (engine-format? "latex") 2 3)
 	  *markup-index* *custom-index* *function-index* *package-index*
diff --git a/src/guile/skribilo.scm b/src/guile/skribilo.scm
index 285a92d..f683080 100644
--- a/src/guile/skribilo.scm
+++ b/src/guile/skribilo.scm
@@ -92,7 +92,7 @@ specifications."
    (skribe-bib-path-set! (cons path (skribe-bib-path))))
   (("source-path" :alternate "S" :arg path :help "adds <path> to source path")
    (skribe-source-path-set! (cons path (skribe-source-path))))
-  (("P" :arg path :help "adds <path> to image path")
+  (("image-path" :alternate "P" :arg path :help "adds <path> to image path")
    (skribe-image-path-set! (cons path (skribe-image-path))))
   (("split-chapters" :alternate "C" :arg chapter
     :help "emit chapter's sections in separate files")
@@ -396,6 +396,7 @@ Processes a Skribilo/Skribe source file and produces its output.
 	 (load-path         (option-ref options 'load-path "."))
 	 (bib-path          (option-ref options 'bib-path "."))
 	 (source-path       (option-ref options 'source-path "."))
+	 (image-path        (option-ref options 'image-path "."))
 	 (preload           '())
 	 (variants          '())
 
@@ -426,6 +427,7 @@ Processes a Skribilo/Skribe source file and produces its output.
 		   (*source-path*    (cons source-path
 					   (append %load-path
 						   (*source-path*))))
+		   (*image-path*     (cons image-path (*image-path*)))
 		   (*warning*        (string->number warning-level))
 		   (*verbose*        (let ((v (option-ref options
 							  'verbose 0)))
diff --git a/src/guile/skribilo/ast.scm b/src/guile/skribilo/ast.scm
index ab56442..ff61ff7 100644
--- a/src/guile/skribilo/ast.scm
+++ b/src/guile/skribilo/ast.scm
@@ -24,7 +24,7 @@
   :autoload (skribilo location) (location?)
   :use-module (skribilo utils syntax)
   :export (<ast> ast? ast-loc ast-loc-set!
-		 ast-parent ast->string
+		 ast-parent ast->string ast->file-location
 
 	   <command> command? command-fmt command-body
 	   <unresolved> unresolved? unresolved-proc
diff --git a/src/guile/skribilo/engine/base.scm b/src/guile/skribilo/engine/base.scm
index ed15da4..1d04e1d 100644
--- a/src/guile/skribilo/engine/base.scm
+++ b/src/guile/skribilo/engine/base.scm
@@ -418,14 +418,18 @@
 		     (t (cond
 			   ((null? ie)
 			    "")
+			   ;; FIXME: Since we don't support
+			   ;; `:&skribe-eval-location', we could set up a
+			   ;; `parameterize' thing around `skribe-eval' to
+			   ;; provide it with the right location information.
 			   ((or (not (integer? nc)) (= nc 1))
 			    (table :width 100.
-			       :&skribe-eval-location loc
+			       ;;:&skribe-eval-location loc
 			       :class "index-table"
 			       (make-column ie pref)))
 			   (else
 			    (table :width 100.
-			       :&skribe-eval-location loc
+			       ;;:&skribe-eval-location loc
 			       :class "index-table"
 			       (make-sub-tables ie nc pref))))))
 		 (output (skribe-eval t e) e))))
diff --git a/src/guile/skribilo/engine/html.scm b/src/guile/skribilo/engine/html.scm
index 5165258..1ad86e9 100644
--- a/src/guile/skribilo/engine/html.scm
+++ b/src/guile/skribilo/engine/html.scm
@@ -531,7 +531,7 @@
 ;*---------------------------------------------------------------------*/
 ;*    html-width ...                                                   */
 ;*---------------------------------------------------------------------*/
-(define (html-width width)
+(define-public (html-width width)
    (cond
       ((and (integer? width) (exact? width))
        (format #f "~A" width))
@@ -545,7 +545,7 @@
 ;*---------------------------------------------------------------------*/
 ;*    html-class ...                                                   */
 ;*---------------------------------------------------------------------*/
-(define (html-class m)
+(define-public (html-class m)
    (if (markup? m)
        (let ((c (markup-class m)))
 	  (if (or (string? c) (symbol? c) (number? c))
@@ -926,7 +926,7 @@
 ;*---------------------------------------------------------------------*/
 ;*    html-title-authors ...                                           */
 ;*---------------------------------------------------------------------*/
-(define (html-title-authors authors e)
+(define-public (html-title-authors authors e)
    (define (html-authorsN authors cols first)
       (define (make-row authors . opt)
 	 (tr (map (lambda (v)
diff --git a/src/guile/skribilo/engine/lout.scm b/src/guile/skribilo/engine/lout.scm
index d01b547..c2339ca 100644
--- a/src/guile/skribilo/engine/lout.scm
+++ b/src/guile/skribilo/engine/lout.scm
@@ -876,7 +876,7 @@
 ;*    lout-width ...                                                   */
 ;*---------------------------------------------------------------------*/
 (define (lout-width width)
-   (cond ((flonum? width) ;; a relative size
+   (cond ((inexact? width) ;; a relative size (XXX: was `flonum?')
 	  ;; FIXME: Hack ahead: assuming A4 with a 2.5cm margin
 	  ;; on both sides
 	  (let* ((orientation (let ((lout (find-engine 'lout)))
diff --git a/src/guile/skribilo/evaluator.scm b/src/guile/skribilo/evaluator.scm
index df5e6a7..b47f821 100644
--- a/src/guile/skribilo/evaluator.scm
+++ b/src/guile/skribilo/evaluator.scm
@@ -118,7 +118,8 @@
 ;; List of the names of files already loaded.
 (define *loaded-files* (make-parameter '()))
 
-(define* (load-document file :key (engine #f) (path #f) :rest opt)
+(define* (load-document file :key (engine #f) (path #f) :allow-other-keys
+			:rest opt)
   (with-debug 4 'skribe-load
      (debug-item "  engine=" engine)
      (debug-item "  path=" path)
diff --git a/src/guile/skribilo/package/slide.scm b/src/guile/skribilo/package/slide.scm
index f5f0011..ddbbd1d 100644
--- a/src/guile/skribilo/package/slide.scm
+++ b/src/guile/skribilo/package/slide.scm
@@ -9,7 +9,9 @@
 ;*    Skribe style for slides                                          */
 ;*=====================================================================*/
 
-(define-skribe-module (skribilo package slide))
+(define-skribe-module (skribilo package slide)
+  :autoload (skribilo engine html) (html-width html-title-authors))
+
 
 ;*---------------------------------------------------------------------*/
 ;*    slide-options                                                    */
diff --git a/src/guile/skribilo/skribe/api.scm b/src/guile/skribilo/skribe/api.scm
index c9606a0..2cd8b2e 100644
--- a/src/guile/skribilo/skribe/api.scm
+++ b/src/guile/skribilo/skribe/api.scm
@@ -102,7 +102,8 @@
 		    opts
 		    #!key
 		    (ident #f) (class "toc")
-		    (chapter #t) (section #t) (subsection #f))
+		    (chapter #t) (section #t) (subsection #f)
+		    (subsubsection #f))
    (let ((body (the-body opts)))
       (new container
 	 (markup 'toc)
@@ -112,6 +113,7 @@
 	 (options `((:chapter ,chapter)
 		    (:section ,section)
 		    (:subsection ,subsection)
+		    (:subsubsection ,subsubsection)
 		    ,@(the-options opts :ident :class)))
 	 (body (cond
 		  ((null? body)