doc: Use CSS style sheet in HTML output.

* doc/modules/skribilo/documentation/manual.scm: Set `css' custom of the
  HTML engine.  Explicitly initialize the `chapter-file', etc., customs.

* doc/user/Makefile.am (dist_html_DATA): New.

* doc/user/skribilo.css: New file.

3 files changed, 196 insertions, 2 deletions

diff --git a/doc/modules/skribilo/documentation/manual.scm b/doc/modules/skribilo/documentation/manual.scm
index beb6cc6..01d2bda 100644
--- a/doc/modules/skribilo/documentation/manual.scm
+++ b/doc/modules/skribilo/documentation/manual.scm
@@ -1,6 +1,6 @@
 ;;; manual.scm  --  Skribilo manuals and documentation style.
 ;;;
-;;; Copyright 2007  Ludovic Courtès <ludo@gnu.org>
+;;; Copyright 2007, 2008  Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright 2003, 2004  Manuel Serrano
 ;;;
 ;;;
@@ -125,7 +125,15 @@
 		  :action (lambda (n e) (output n e bd))
 		  :after "</font>")
    (engine-custom-set! he 'web-book-main-browsing-extra html-browsing-extra)
-   (engine-custom-set! he 'favicon "lambda.gif"))
+   (engine-custom-set! he 'favicon "lambda.gif")
+
+   ;; One chapter per file, starting with a partial table of contents.
+   (engine-custom-set! he 'chapter-file #t)
+   (engine-custom-set! he 'section-file #f)
+   (engine-custom-set! he 'subsection-file #f)
+   (engine-custom-set! he 'subsubsection-file #f)
+
+   (engine-custom-set! he 'css "skribilo.css"))
 
 ;*---------------------------------------------------------------------*/
 ;*    LaTeX                                                            */
diff --git a/doc/user/Makefile.am b/doc/user/Makefile.am
index d71c5a4..4f0e16f 100644
--- a/doc/user/Makefile.am
+++ b/doc/user/Makefile.am
@@ -25,6 +25,7 @@ EXTRA_DIST += src/api1.skb						\
 
 BUILT_SOURCES = doc-config.scm
 html_DATA = user.html
+dist_html_DATA = skribilo.css
 CLEANFILES = $(BUILT_SOURCES) $(html_DATA)
 
 skribilo = $(top_builddir)/src/pre-inst-skribilo
diff --git a/doc/user/skribilo.css b/doc/user/skribilo.css
new file mode 100644
index 0000000..8669663
--- /dev/null
+++ b/doc/user/skribilo.css
@@ -0,0 +1,185 @@
+/* -*- coding: utf-8; mode: C; -*-
+
+   CSS style sheet for the Skribilo manual.
+
+   Copyright 2007, 2008 Ludovic Courtès <ludo@gnu.org>
+
+   Copying and distribution of this file, with or without modification,
+   are permitted in any medium without royalty provided the copyright
+   notice and this notice are preserved.  */
+
+/* FIXME: This file is messy and contains loads of useless stuff.  */
+
+pre { font-family: monospace }
+tt { font-family: monospace }
+code { font-family: monospace }
+body { margin: 1em 1.5em 1.5em 1.5em; background: #ffffff; }
+p { text-align: justify; }
+p.flushright { text-align: right }
+p.flushleft { text-align: left }
+span.sc { font-variant: small-caps }
+span.sf { font-family: sans-serif }
+
+
+.skribilo-title {
+  font-family: sans-serif;
+  font-weight: bolder;
+  font-size: large;
+  text-align: right;
+  background: #ee7777; /* #dddde0; */
+  border-top-color: black;
+  border-top-style: solid;
+  border-top-width: 1px;
+}
+
+.skribilo-body, .chapter {
+  /* Note: `.chapter' is used for chapters that are in a
+     separate file.  */
+
+  font-family: sans-serif;
+  font-weight: normal;
+  font-size: normal;
+  text-align: left;
+  background: #ffffff;
+  padding: 0 5% 0 5%
+}
+
+.small-toc {
+  text-align: left;
+  font-size: normal;
+  font-weight: bold;
+  background: #eeeef0;
+  border-radius: 2px;
+  -moz-border-radius: 2px;
+}
+
+.skribilo-ending {
+  /* The Skribilo advertising message.  */
+  font-family: sans-serif;
+  font-weight: normal;
+  font-size: small;
+}
+
+.section-title {
+  background: #eeeef0;
+  font-family: sans-serif;
+  text-align: right;
+}
+
+.subsection-title { font-family: sans-serif; }
+
+.code-excerpt {
+  background: #eeeef0;
+  font-family: fixed-width, Courier;
+  text-align: left;
+  margin: 20px;
+  padding: 10px 25px 10px 25px;
+  border-width: 0px;
+  align: center;
+}
+
+/* Links.  */
+
+a { text-decoration: none; border: 0 0 0 0; border-style: none; }
+a:link { color: #333344; }
+a:hover { background: #ee7777; color: #333344; }
+a:visited { color: #443333; }
+
+
+/* Navigation tabs (currently unused) */
+
+div.navtabs-title {
+  padding: 0 0 0 0;
+  margin: 0 0 0 0;
+  border: 0 0 0 0;
+  text-align: left;
+  background: #8381de;
+}
+div.navtabs-tabs {
+  clear: left;
+  margin: 0 0 0 0;
+  border: 0 0 0 0;
+  text-align: left;
+  padding: 0 0 0 20%;
+  background: #8381de;
+}
+div.navtabs-bar {
+  margin: 0 0 0 0;
+  border: 0 0 0 0;
+  text-align: left;
+  border-top-color: black;
+  border-top-style: solid;
+  border-top-width: 1px;
+  padding: 0 0 0 20%;
+  background: #dedeff;
+}
+div.navtabs-tabs {
+  color: black;
+  border-width: 1px;
+  border-color: black;
+  border-style: dotted;
+  padding: 2px 10px 0px 10px;
+  margin: 0 1px 0 0;
+  text-decoration: none;
+  background: #dedeff;
+}
+div.navtabs-tabs {
+  background: white;
+  color: black;
+  border-width: 1px;
+  border-color: black;
+  border-style: dotted;
+  padding: 2px 10px 0px 10px;
+  margin: 0 1px 0 0;
+  text-decoration: none;
+}
+div.navtabs-tabs {
+   background: #8381de;
+}
+
+
+/* Margins */
+
+table.left-margin-menu {
+  border-radius: 10pt;
+  -moz-border-radius: 10pt;
+  background: #eee;
+  margin: 10px;
+}
+
+
+td.skribilo-left-margin {
+  border-width: 0;
+  padding: 0 10px 0 10px;
+  height: 100%;
+  background: #ffffff;
+  font-family: sans-serif, Helvetica, Arial;
+  font-size: small;
+}
+
+div.skribilo-left-margin {
+  position: fixed;
+  /* width: 10%; */
+}
+
+table.skribilo-margins {
+  border-width: 1px 0 0 0;
+  border-style: solid;
+  border-color: black;
+  margin: 0px;
+  height: 100%;
+}
+
+div.skribilo-right-margin {
+  border-width: 0 0 0 1px;
+  border-left-style: solid;
+  border-left-color: black;
+  margin: 0;
+  height: 100%;
+}
+table.skribilo-margins td.skribilo-right-margin {
+  border-bottom-width: 1px;
+  border-bottom-style: solid;
+  border-bottom-color: black;
+}
+