v3: 3.2 branch is main (v3dv --> v3); dev (v3dv) branch directories removed

* v3dv (3.2) "merged" into v3 (previously 3.1) (& removed)
  * conf/sisu/v3dv --> conf/sisu/v3
  * data/sisu/v3dv --> data/sisu/v3
  * lib/sisu/v3dv  --> lib/sisu/v3
  * bin/sisu* (v3dv references changed to v3)
  * (--dev modifier (superfluous for the time being) runs main v3 branch)

1 files changed, 98 insertions, 6 deletions

diff --git a/lib/sisu/v3/css.rb b/lib/sisu/v3/css.rb
index 348c89e7..cbbd05ca 100644
--- a/lib/sisu/v3/css.rb
+++ b/lib/sisu/v3/css.rb
@@ -59,9 +59,101 @@
 module SiSU_Style
   require_relative 'sysenv'                             # sysenv.rb
   require_relative 'defaults'                           # defaults.rb
+  class CSS_HeadInfo
+    def initialize(md,ft='html')
+      @md,@ft=md,ft
+      @env=SiSU_Env::InfoEnv.new('',md)
+      @fn_css ||=SiSU_Env::CSS_Default.new
+      @o_str ||=SiSU_Env::ProcessingSettings.new(md).output_dir_structure
+      css_copy
+    end
+    def stylesheet
+      def css_path
+        SiSU_Env::CSS_Stylesheet.new(@md)
+      end
+      def css_embed_content
+        @css_embed_content ||=SiSU_Style::CSS.new
+      end
+      def css_embed?
+        if @ft=='html' \
+        && @o_str.dump_or_redirect?
+          true
+        else
+          false
+        end
+      end
+      def css_embed(css)
+        <<-WOK
+          <style TYPE="text/css">
+          #{css}
+          </style>
+        WOK
+      end
+      def css_action
+        style_css=SiSU_Style::CSS.new
+        css=case @ft
+        when 'html'
+          css=css_embed_content.html
+          css_embed(css)
+        when 'xhtml'
+          css_path.xhtml
+        when 'xml_sax'
+          css_path.xml_sax
+        when 'xml_dom'
+          css_path.xml_dom
+        else
+          css_embed_content.html
+        end
+      end
+      def css_head
+        (css_embed?) \
+        ? css_action
+        : "#{css_path.html}#{css_path.html_seg}"
+      end
+      def css_head_seg
+        (css_embed?) \
+        ? css_action
+        : css_path.html_seg
+      end
+      def css_head_xml
+        css_action
+      end
+      self
+    end
+    def css_copy
+      if @o_str.dump_or_redirect?
+        css=SiSU_Style::CSS.new
+        if @o_str.dump?
+          css_pth="#{@md.opt.opt_act[:dump][:inst]}/#{@env.path.style}"
+        elsif @o_str.redirect?
+          css_pth="#{@md.opt.opt_act[:redirect][:inst]}/#{@md.fnb}/#{@env.path.style}"
+        end
+        FileUtils::mkdir_p(css_pth) unless FileTest.directory?(css_pth)
+        case @ft
+        when 'html'
+          style=File.new("#{css_pth}/#{@fn_css.html}",'w')
+          style << css.html
+          style.close
+        when 'xhtml'
+          style=File.new("#{css_pth}/#{@fn_css.xhtml}",'w')
+          style << css.xhtml
+          style.close
+        when 'xml_sax'
+          style=File.new("#{css_pth}/#{@fn_css.xml_sax}",'w')
+          style << css.xml_sax
+          style.close
+        when 'xml_dom'
+          style=File.new("#{css_pth}/#{@fn_css.xml_dom}",'w')
+          style << css.xml_dom
+          style.close
+          css_path.xml_dom
+        end
+      end
+    end
+  end
   class CSS
     def initialize
-      @vz=SiSU_Env::Get_init.instance.skin
+      @vz=SiSU_Env::GetInit.instance.skin
     end
     def fonts
       @vz.font_fonts
@@ -1442,12 +1534,12 @@ WOK
     padding-left: 1em;
     padding-right: 1em;
   }
-/*
-  div.content {
-    margin-left: 1em;
-    margin-right: 1em;
+  div.content0, div.main_column0 {
+    margin: 0;
+    padding: 0;
+    border-left: 0% solid #ffffff;
+    padding-left: 5%;
   }
-*/
   div.scroll {
     margin: 0;
     padding: 0;