;;; htmle.skb  --  Documentation of the HTML engine.
;;;
;;; Copyright 2008  Ludovic Courtès <ludo@gnu.org>
;;; Copyright 2003, 2004  Manuel Serrano
;;;
;;;
;;; This program 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 2 of the License, or
;;; (at your option) any later version.
;;;
;;; This program 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 this program; if not, write to the Free Software
;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
;;; USA.


(section :title "HTML Engine" :file #t
   (mark "html-engine")
   (index "HTML" :note "Engine")

   (p [The HTML engine...])
   
   (subsection :title "HTML Customization"
      
      (doc-engine 'html
	 `((favicon ,[The name of an image file of the URL image. The 
,(code "favicon") custom can be either bound to a string
which is the name of the image, or to a procedure of 
two arguments, a node and an engine that returns the file name 
of the icon. This can be used to use different icons per
chapter or section.])
	   (charset [The character set used for the document.])
	   (javascript [Enable/disable Javascript support.])
	   (head [A string included in the HTML header.])
	   (css ,[The URL or a list of URLs of 
,(ref :url "http://www.w3.org/TR/REC-CSS2/" :text "CSS")
used by the document.])
	   (inline-css ,[The file or a list of files inlined
inside the header's style section. The custom ,(code "inline-css") should be
used in replacement of the ,(code "css") custom in order to produce
stand alone HTML documents.])
	   (js ,[A URL or a list of URLs of JavaScript programs used by 
the document.])
	   (emit-sui [Emit a SUI file for this document.])
	   (background "The background color of the document.")
	   (foreground "The foreground color of the document.")
	   ;; the margins
	   (margin-padding "Margins padding.") 
	   (left-margin "A procedure of two arguments producing the left margin of the document.")
	   (chapter-left-margin "A procedure of two arguments producing the left margin of the document.")
	   (section-left-margin "A procedure of two arguments producing the left margin of the document.")
	   (left-margin-font "The font of the left margin.")
	   (left-margin-size ,[The ,(ref :mark "width" :text "width") of the left margin.])
	   (left-margin-background "The background color of the left margin.")
	   (left-margin-foreground "The foreground color of the left margin.")
	   (right-margin "A procedure of two arguments producing the right margin of the document.")
	   (chapter-right-margin "A procedure of two arguments producing the right margin of the document.")
	   (section-right-margin "A procedure of two arguments producing the right margin of the document.")
	   (right-margin-font "The font of the right margin.")
	   (right-margin-size ,[The ,(ref :mark "width" :text "width") of the right margin.])
	   (right-margin-background "The background color of the right margin.")
	   (right-margin-foreground "The foreground color of the right margin.")
	   ;; author configuration
	   (author-font "The author font.")
	   ;; title configuration
	   (title-font "The title font.")
	   (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
	   (chapter-number->string "A procedure of one argument for rendering chapter numbers.")
	   (chapter-file ,[A boolean specifying if chapters are rendered in separate HTML file (see ,(markup-ref "chapter") markup).])
	   ;; section configuration
	   (section-title-start "The HTML sequence for starting section title.")
	   (section-title-stop "The HTML sequence for stopping section title.")
	   (section-title-background "The background color of section title.")
	   (section-title-foreground "The foreground color of section title.")
	   (section-title-number-separator "The section title number separator.")
	   (section-number->string "A procedure of one argument for rendering section numbers.")
	   (section-file ,[A boolean specifying if sections are rendered in separate HTML file (see ,(markup-ref "section") markup).])
	   ;; subsection configuration
	   (subsection-title-start "The HTML sequence for starting subsection title.")
	   (subsection-title-stop "The HTML sequence for stopping subsection title.")
	   (subsection-title-background "The background color of subsection title.")
	   (subsection-title-foreground "The foreground color of subsection title.")
	   (subsection-title-number-separator "The subsection title number separator.")
	   (subsection-number->string "A procedure of one argument for rendering subsection numbers.")
	   (subsection-file ,[A boolean specifying if subsections are rendered in separate HTML file (see ,(markup-ref "subsection") markup).])
	   ;; subsubsection configuration
	   (subsubsection-title-start "The HTML sequence for starting subsubsection title.")
	   (subsubsection-title-stop "The HTML sequence for stopping subsubsection title.")
	   (subsubsection-title-background "The background color of subsubsection title.")
	   (subsubsection-title-foreground "The foreground color of subsubsection title.")
	   (subsubsection-title-number-separator "The subsubsection title number separator.")
	   (subsubsection-number->string "A procedure of one argument for rendering subsubsection numbers.")
	   (subsubsection-file ,[A boolean specifying if subsubsections are rendered in separate HTML file (see ,(markup-ref "subsubsection") markup).])
	   ;; source fontification
	   (source-color ,[A boolean enabling/disabling color of source code (see ,(markup-ref "source") markup).])
	   (source-comment-color "The source comment color.")
	   (source-error-color "The source error color.")
	   (source-define-color "The source define color.")
	   (source-module-color "The source module color.")
	   (source-markup-color "The source markup color.")
	   (source-thread-color "The source thread color.")
	   (source-string-color "The source string color.")
	   (source-bracket-color "The source bracket color.")
	   (source-type-color "The source type color.")
	   (image-format "The image formats for this engine."))
	 :source "skribilo/engine/html.scm")))