Merge tag 'sisu_5.6.1' into debian/sid

SiSU 5.6.1

45 files changed, 2086 insertions, 1038 deletions

diff --git a/data/doc/sisu/CHANGELOG_v5 b/data/doc/sisu/CHANGELOG_v5
index 1bcef2b4..899855eb 100644
--- a/data/doc/sisu/CHANGELOG_v5
+++ b/data/doc/sisu/CHANGELOG_v5
@@ -31,6 +31,20 @@ v2 branch is removed; it is available in sisu =< 3.3.2
 
 %% Reverse Chronological:
 
+%% 5.6.1.orig.tar.xz (2014-08-12:32/2)
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/sisu_5.6.1
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/debian/sisu_5.6.1-1
+http://www.jus.uio.no/sisu/pkg/src/sisu_5.6.1.orig.tar.xz
+  sisu_5.6.1.orig.tar.xz
+  sisu_5.6.1-1.dsc
+
+* hub, organization & loose ends
+  * tweak triggers
+  * split file further
+  * remove mod
+
+* webrick, wb.cgi fixed and omitted (use discarded)
+
 %% 5.6.0.orig.tar.xz (2014-08-08:31/5)
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/sisu_5.6.0
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/debian/sisu_5.6.0-1
diff --git a/data/doc/sisu/CHANGELOG_v6 b/data/doc/sisu/CHANGELOG_v6
index 1f19f07f..479f823c 100644
--- a/data/doc/sisu/CHANGELOG_v6
+++ b/data/doc/sisu/CHANGELOG_v6
@@ -21,6 +21,20 @@ v2 branch is removed; it is available in sisu =< 3.3.2
 
 %% Reverse Chronological:
 
+%% 6.2.2.orig.tar.xz (2014-08-12:32/2)
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/sisu_6.2.2
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/debian/sisu_6.2.2-1
+http://www.jus.uio.no/sisu/pkg/src/sisu_6.2.2.orig.tar.xz
+  sisu_6.2.2.orig.tar.xz
+  sisu_6.2.2-1.dsc
+
+* hub, organization & loose ends
+  * tweak triggers
+  * split file further
+  * remove mod
+
+* webrick, wb.cgi fixed and omitted (use discarded)
+
 %% 6.2.1.orig.tar.xz (2014-08-08:31/5)
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/sisu_6.2.1
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/debian/sisu_6.2.1-1
diff --git a/data/sisu/v5/v/version.yml b/data/sisu/v5/v/version.yml
index d6865084..ec730471 100644
--- a/data/sisu/v5/v/version.yml
+++ b/data/sisu/v5/v/version.yml
@@ -1,5 +1,5 @@
 ---
 :project: SiSU
-:version: 5.6.0
-:date_stamp: 2014w31/5
-:date: "2014-08-08"
+:version: 5.6.1
+:date_stamp: 2014w32/2
+:date: "2014-08-12"
diff --git a/data/sisu/v6/v/version.yml b/data/sisu/v6/v/version.yml
index 62a2c21c..8f74a7e0 100644
--- a/data/sisu/v6/v/version.yml
+++ b/data/sisu/v6/v/version.yml
@@ -1,5 +1,5 @@
 ---
 :project: SiSU
-:version: 6.2.1
-:date_stamp: 2014w31/5
-:date: "2014-08-08"
+:version: 6.2.2
+:date_stamp: 2014w32/2
+:date: "2014-08-12"
diff --git a/lib/sisu/v5/ao_doc_objects.rb b/lib/sisu/v5/ao_doc_objects.rb
index b372da4c..1553f8aa 100644
--- a/lib/sisu/v5/ao_doc_objects.rb
+++ b/lib/sisu/v5/ao_doc_objects.rb
@@ -472,19 +472,21 @@ module SiSU_AO_DocumentStructure
     end
   end
   class ObjectFlag
-    attr_accessor :obj,:is,:of,:flag,:mod,:tmp
+    attr_accessor :obj,:is,:of,:flag,:act,:selections,:tmp
     def initialize
       @of=:flag
-      @is=@obj=@flag=@mod=@tmp=nil
+      @is=@obj=@flag=@act=@selections=@tmp=nil
     end
     def flag(h,o=nil)
       of=     @of                                                              #Symbol, classification - group
       is=     :flag                                                            #Symbol, classification - specific type
       obj=    nil                                                              #String, text content
       flag=   h[:flag]     || ((defined? o.flag)      ? o.flag    : nil)       #String, text content
-      mod=    h[:mod]      || ((defined? o.mod)       ? o.mod     : nil)       #String, text content
+      act=    h[:act]      || ((defined? o.act)       ? o.act     : nil)       #String, text content
+      selections=    h[:selections]      || ((defined? o.selections) ? o.selections : nil)   #String, text content
       tmp=    h[:flag]     || ((defined? o.tmp)       ? o.tmp     : nil)       #available for processing, empty after use
-      @of,@is,@obj,@flag,@mod,@tmp=of,is,obj,flag,mod,tmp
+      @of, @is,@obj,@flag,@act,@selections,@tmp=
+        of,is, obj, flag, act, selections, tmp
       self
     end
     def flag_ocn(h,o=nil)
@@ -492,9 +494,11 @@ module SiSU_AO_DocumentStructure
       is=     :flag_ocn                                                        #Symbol, classification - specific type
       obj=    nil                                                              #String, text content
       flag=   h[:flag]     || ((defined? o.flag)      ? o.flag    : nil)       #String, text content
-      mod=    h[:mod]      || ((defined? o.mod)       ? o.mod     : nil)       #String, text content
+      act=    h[:act]      || ((defined? o.act)       ? o.act     : nil)       #String, text content
+      selections= h[:selections] || ((defined? o.selections) ? o.selections : nil)   #String, text content
       tmp=    h[:flag]     || ((defined? o.tmp)       ? o.tmp     : nil)       #available for processing, empty after use
-      @of,@is,@obj,@flag,@mod,@tmp=of,is,obj,flag,mod,tmp
+      @of, @is,@obj,@flag,@act,@selections,@tmp=
+        of,is, obj, flag, act, selections,tmp
       self
     end
   end
diff --git a/lib/sisu/v5/cgi.rb b/lib/sisu/v5/cgi.rb
index 201f028b..da416eed 100644
--- a/lib/sisu/v5/cgi.rb
+++ b/lib/sisu/v5/cgi.rb
@@ -71,9 +71,9 @@ module  SiSU_CGI                                        #% database building doc
       @webserv=@opt.files[0].to_s.strip
     end
     def read
-      if @opt.act[:psql][:set]==:on
+      if @opt.act[:sample_search_form][:db]==:pg        # cgi_pgsql.rb
         SiSU_CGI_PgSQL::SearchPgSQL.new(@opt,@webserv).pgsql
-      elsif @opt.act[:sqlite][:set]==:on
+      elsif @opt.act[:sample_search_form][:db]==:sqlite # cgi_sqlite.rb
         SiSU_CGI_SQLite::SearchSQLite.new(@opt,@webserv).sqlite
       else
         puts <<-WOK
diff --git a/lib/sisu/v5/conf.rb b/lib/sisu/v5/conf.rb
index b126d320..9f0a8356 100644
--- a/lib/sisu/v5/conf.rb
+++ b/lib/sisu/v5/conf.rb
@@ -78,7 +78,7 @@ module SiSU_Initialize
       ConfigSite.new(@opt).dtd
       ConfigSite.new(@opt).cp_local_images
       ConfigSite.new(@opt).cp_external_images
-      ConfigSite.new(@opt).cp_webserver_images #if @opt.mod.inspect =~/--init(?:ialize)?=site/
+      ConfigSite.new(@opt).cp_webserver_images
     end
   end
   class ConfigSite #config files such as css are not updated if they already exist unless forced using the --init=site modifier
diff --git a/lib/sisu/v5/dbi_discrete.rb b/lib/sisu/v5/dbi_discrete.rb
index 79d3f70a..b9c3eebe 100644
--- a/lib/sisu/v5/dbi_discrete.rb
+++ b/lib/sisu/v5/dbi_discrete.rb
@@ -95,8 +95,7 @@ module  SiSU_DBI_Discrete                               #% database building
       create_and_populate
     end
     def maintenance_check(opt,file,line)
-      #p opt.mod
-      #p opt.cmd
+      #p opt.selections.str
       p "at #{file} #{line}"
     end
     def prepare
@@ -169,7 +168,7 @@ module  SiSU_DBI_Discrete                               #% database building
       begin
         SiSU_Screen::Ansi.new(
           @opt.act[:color_state][:set],
-          "DBI (#{@sql_type}) #{@opt.mod}",
+          "DBI (#{@sql_type}) #{@opt.selections.str}",
           @opt.fns
         ).dbi_title unless @opt.act[:quiet][:set]==:on
         @db.sqlite_discrete.conn_sqlite3
diff --git a/lib/sisu/v5/hub.rb b/lib/sisu/v5/hub.rb
index fed4ae55..68db1f13 100644
--- a/lib/sisu/v5/hub.rb
+++ b/lib/sisu/v5/hub.rb
@@ -67,6 +67,7 @@ module SiSU
     include SiSU_Env
     include SiSU_Screen
   require_relative 'hub_actions'                       # hub_actions.rb
+  require_relative 'hub_loop_markup_files'             # hub_loop_markup_files.rb
   require_relative 'hub_options'                       # hub_options.rb
   require_relative 'dp'                                # dp.rb
     include SiSU_Param
@@ -81,13 +82,13 @@ module SiSU
   end
   class HubMaster
     def initialize(argv,call_path)
-      begin                                            #% select what to do (set options & start processing (files selected if any))
-        opt=SiSU_Commandline::Options.new(argv,call_path) #  command line selection of what to do, files & operations set
-        SiSU::Processing.new(opt).version_info
-        SiSU::Processing.new(opt).actions_without_files  #  do it
-        SiSU::Processing.new(opt).actions_on_files       #  do it
+      begin
+        opt=SiSU_Commandline::Options.new(argv,call_path)
+        SiSU::Processing.new(opt).actions_without_files
+        SiSU::Processing.new(opt).actions_on_files
+        SiSU::Processing.new(opt).actions_without_files_post
       rescue
-        selection=(opt ? opt.selection : '')
+        selection=(opt ? opt.selections.src : '')
         SiSU_Screen::Ansi.new(selection,$!,$@).rescue do
           __LINE__.to_s + ':' + __FILE__
         end
@@ -96,115 +97,6 @@ module SiSU
       end
     end
   end
-  class HubClose
-    def initialize(call_path)
-      begin
-        @env=SiSU_Env::InfoEnv.new
-      rescue
-      ensure
-        if FileTest.directory?(@env.processing_path.processing) \
-        and @env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
-          FileUtils::cd(@env.processing_path.processing_base_tmp) do
-            FileUtils::rm_rf('.')
-          end
-        end
-        Dir.chdir(call_path)
-      end
-    end
-  end
-  class OptionLoopFiles
-    attr_reader :opt
-    def initialize(opt)
-      @opt=opt
-      @r=Px[:lng_lst_rgx]
-    end
-    def loop_files_on_given_option
-      @opt.files.each_with_index do |fno,i|
-        @opt.fno,@opt.fns=fno,fno
-        @opt.f_pth=@opt.f_pths[i]
-        if fno !~/\.-sst$/
-          @opt.pth=@opt.paths[i]
-          @opt.lng=@opt.lngs[i]
-        end
-        @@pwd=@opt.pth
-        @opt.pth=@opt.f_pths[i][:pth]
-        @opt.lng=@opt.f_pths[i][:lng]
-        Dir.chdir(@opt.f_pth[:pth]) #watch
-        SiSU_Env::FilenameLanguageCodeInsert.new(@opt,@opt.lng).language_code_insert # ... track
-        @env=SiSU_Env::InfoEnv.new(fno)
-        yield
-      end
-    end
-    def loop_files_on_given_option_bundle
-      @files_bundle={}
-      @opt.files.each_with_index do |fno,i|
-        fn_base_bundle=fno.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
-        unless @files_bundle[fn_base_bundle]
-          @files_bundle[fn_base_bundle]={ status: :todo }
-        end
-      end
-      @opt.files.each_with_index do |fno,i|
-        fn_base_bundle=fno.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
-        unless @files_bundle[fn_base_bundle][:status] == :done
-          @files_bundle[fn_base_bundle][:status] = :done
-          @opt.fns=fno
-          @opt.fno=fno
-          @opt.f_pth=@opt.f_pths[i]
-          if fno !~/\.-sst$/
-            @opt.pth=@opt.paths[i]
-            @opt.lng=@opt.lngs[i]
-          end
-          @@pwd=@opt.pth
-          @opt.pth=@opt.f_pths[i][:pth]
-          @opt.lng=@opt.f_pths[i][:lng]
-          Dir.chdir(@opt.f_pth[:pth]) #watch
-          @env=SiSU_Env::InfoEnv.new(fno)
-          yield
-        else next
-        end
-      end
-    end
-    def manifest_on_files_translated
-      number_of_files={}
-      @opt.files.each_with_index do |fns,i|
-        fn=fns.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
-        (number_of_files[fn].is_a?(Array)) \
-        ? (number_of_files[fn] << i)
-        : (number_of_files.store(fn,[i]))
-      end
-      files_translated_idx=[]
-      number_of_files.each do |x|
-        if x[1].length > 1
-          files_translated_idx << x[1]
-        end
-      end
-      if files_translated_idx.flatten.length > 1
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          'Manifest re-run on (currently generated) translated files',
-          ''
-        ).grey_title_hi unless @opt.act[:quiet][:set] ==:on
-        files_translated_idx.flatten.each do |i|
-          @opt.fns=@opt.files[i]
-          @opt.f_pth=@opt.f_pths[i]
-          if @opt.fns =~/\.-sst$/
-            @opt.pth=Dir.pwd
-            @opt.lng='en'
-          elsif @opt.fno =~/\.txz$/
-            @opt.pth=@opt.f_pths[i][:pth]
-            @opt.lng=@opt.f_pths[i][:lng]
-          else
-            @opt.pth=@opt.f_pths[i][:pth]
-            @opt.lng=@opt.f_pths[i][:lng]
-          end
-          @@pwd=@opt.pth
-          Dir.chdir(@opt.pth) #watch
-          @env=SiSU_Env::InfoEnv.new(@opt.fns)
-          yield
-        end
-      end
-    end
-  end
   class Processing
     begin
       require 'fileutils'
@@ -239,43 +131,50 @@ module SiSU
           @remove_faulty_markup_files_array.join(',')
       end
     end
+    def do_each_file_loop_check_and_perform_selected_actions(opt)
+      actions=SiSU_Hub_Actions::HubActions.new(opt)
+      actions.outputs.each_file.abstract_objects?
+      actions.outputs.each_file.qrcode?
+      actions.outputs.each_file.hash_digests?
+      actions.outputs.each_file.text?
+      actions.outputs.each_file.html?
+      actions.outputs.each_file.xhtml?
+      actions.outputs.each_file.xml?
+      actions.outputs.each_file.pdf?
+      actions.outputs.each_file.man_or_info?
+      actions.outputs.each_file.sqlite_discrete?
+      actions.outputs.each_file.manifest?
+    end
     def do_each_file_loop_options
-      @opt.files.each_with_index do |fno,i|
-        @opt.fno=fno
-        @opt.fns=fno.
-          gsub(/(?:https?|file):\/\/\S+\/(\S+)\.sst$/,'\1.-sst').
-          gsub(/\.ssm$/,'.ssm.sst')
-        @opt.f_pth=@opt.f_pths[i]
-        if @opt.fns !~/\.-sst$/
-          @opt.pth=@opt.f_pths[i][:pth]
-          @opt.lng=@opt.f_pths[i][:lng]
-        else
-          @opt.pth=Dir.pwd
-          @opt.lng='en'
-        end
-        unless @opt.pth.nil?
-          @@pwd=@opt.pth
-          Dir.chdir(@opt.pth) #watch
+      if @opt.files.length > 0
+        @opt.files.each_with_index do |fno,i|
+          @opt.fno=fno
+          @opt.fns=fno.
+            gsub(/(?:https?|file):\/\/\S+\/(\S+)\.sst$/,'\1.-sst').
+            gsub(/\.ssm$/,'.ssm.sst')
+          @opt.f_pth=@opt.f_pths[i]
+          if @opt.fns !~/\.-sst$/
+            @opt.pth=@opt.f_pths[i][:pth]
+            @opt.lng=@opt.f_pths[i][:lng]
+          else
+            @opt.pth=Dir.pwd
+            @opt.lng='en'
+          end
+          unless @opt.pth.nil?
+            @@pwd=@opt.pth
+            Dir.chdir(@opt.pth) #watch
+          end
+          #@env=SiSU_Env::InfoEnv.new(@opt.fns)
+          do_each_file_loop_check_and_perform_selected_actions(@opt)
         end
-        @env=SiSU_Env::InfoEnv.new(@opt.fns)
-        actions=SiSU_Hub_Actions::HubActions.new(@opt)
-        actions.outputs.each_file.abstract_objects?
-        actions.outputs.each_file.qrcode?
-        actions.outputs.each_file.hash_digests?
-        actions.outputs.each_file.text?
-        actions.outputs.each_file.html?
-        actions.outputs.each_file.xhtml?
-        actions.outputs.each_file.xml?
-        actions.outputs.each_file.pdf?
-        actions.outputs.each_file.man_or_info?
-        actions.outputs.each_file.sqlite_discrete?
-        actions.outputs.each_file.manifest?
+      else
+        do_each_file_loop_check_and_perform_selected_actions(@opt)
       end
     end
     def do_loop_files_on_given_option_pre
       begin
         if @opt.act[:zap][:set]==:on                   #% --zap, -Z
-          OptionLoopFiles.new(@opt).loop_files_on_given_option do
+          SiSU_Hub_Loops::OptionLoopFiles.new(@opt).loop_files_on_given_option do
             require_relative 'zap'
             SiSU_Zap::Source.new(@opt).read            # -Z     zap.rb
           end
@@ -285,25 +184,38 @@ module SiSU
     end
     def do_loop_files_on_given_option_post
       actions=SiSU_Hub_Actions::HubActions.new(@opt)
-      actions.outputs.loop_files.share_source?
-      actions.outputs.loop_files.run_termsheet?
-      actions.outputs.loop_files.sql?
+      if defined? actions.outputs.loop_files.share_source?
+        actions.outputs.loop_files.share_source?
+      end
+      if defined? actions.outputs.loop_files.run_termsheet?
+        actions.outputs.loop_files.run_termsheet?
+      end
+      if defined? actions.outputs.loop_files.sql?
+        actions.outputs.loop_files.sql?
+      end
       SiSU_Hub_Actions::Operations.new.counter
-      actions.outputs.loop_files.manifest?
-      actions.outputs.loop_files.sitemaps?
-      actions.outputs.loop_files.urls?
-    end
-    def version_info
-      if @opt.act[:version_info][:set]==:on
-        SiSU_Env::InfoAbout.new(@opt).sisu_version
+      if defined? actions.outputs.loop_files.manifest?
+        actions.outputs.loop_files.manifest?
+      end
+      if defined? actions.outputs.loop_files.sitemaps?
+        actions.outputs.loop_files.sitemaps?
+      end
+      if defined? actions.outputs.loop_files.urls?
+        actions.outputs.loop_files.urls?
       end
     end
     def actions_without_files
       actions=SiSU_Hub_Actions::HubActions.new(@opt)
+      actions.report.version_info?
       actions.prepare.site?
-      actions.prepare.remote_site?
       actions.prepare.sql?
     end
+    def actions_without_files_post
+      actions=SiSU_Hub_Actions::HubActions.new(@opt)
+      actions.prepare.remote_site?
+      actions.prepare.search_form?
+      actions.prepare.webrick?
+    end
     def actions_on_files
       if @opt.act[:profile][:set]==:on
         begin
@@ -314,71 +226,51 @@ module SiSU
         end
       end
       actions=SiSU_Hub_Actions::HubActions.new(@opt)
-      actions.outputs.each_file.harvest? #check
+      actions.outputs.each_file.harvest?
       actions.outputs.init?
       do_loop_files_on_given_option_pre
       do_each_file_loop_options
       #remove_skipped_files_if_any_from_processing_files_array # NEEDS WORK
       do_loop_files_on_given_option_post
-      print_error_message_if_files_skipped
-      actions.outputs.sql? #check location
-      if @opt.f_pths.length > 0
-        if (@opt.act[:verbose][:set]==:on \
-        || @opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on)
-          @msg,@msgs="\tsisu -W [to start ruby web-server on output directory]\n",nil
-        end
-        if (@opt.act[:verbose][:set]==:on \
-        || @opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on \
-        || @opt.act[:urls_selected][:set]==:on \
-        || @opt.act[:urls_all][:set]==:on)
-          @tell.call.print_brown unless @opt.files.join.empty?
-        end
-        if defined? @@env.processing_path.processing \
-        and @@env.user \
-        and FileTest.directory?(@@env.processing_path.processing) \
-        and @@env.processing_path.processing =~/#{@@env.user}$/ #clean temporary processing directory of content as is located in public area
-          if @@env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
-            FileUtils::cd(@@env.processing_path.processing_base_tmp) do
-              FileUtils::rm_rf('.') unless @opt.act[:maintenance][:set] ==:on
-            end
+      #print_error_message_if_files_skipped
+      if (@opt.act[:verbose][:set]==:on \
+      || @opt.act[:verbose_plus][:set]==:on \
+      || @opt.act[:maintenance][:set]==:on)
+        @msg,@msgs="\tsisu -W [to start ruby web-server on output directory]\n",nil
+      end
+      if (@opt.act[:verbose][:set]==:on \
+      || @opt.act[:verbose_plus][:set]==:on \
+      || @opt.act[:maintenance][:set]==:on \
+      || @opt.act[:urls_selected][:set]==:on \
+      || @opt.act[:urls_all][:set]==:on)
+        @tell.call.print_brown unless @opt.files.join.empty?
+      end
+      if defined? @@env.processing_path.processing \
+      and @@env.user \
+      and FileTest.directory?(@@env.processing_path.processing) \
+      and @@env.processing_path.processing =~/#{@@env.user}$/
+        #clean tmp processing dir of content as is located in public area
+        if @@env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
+          FileUtils::cd(@@env.processing_path.processing_base_tmp) do
+            FileUtils::rm_rf('.') unless @opt.act[:maintenance][:set] ==:on
           end
         end
-      elsif @opt.f_pths.length == 0
-        STDERR.puts %{requested action requires valid sisu markup file [filename (.sst .ssm)] or wildcard (that includes a valid filename)}
-        if (@opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on)
-          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).warn(:fuchsia)
-        end
-      else                                             #% sisu help refer to man pages
-        actions.prepare(@opt).site?
-        unless done==:ok
-          #SiSU_Env::InfoAbout.new(@opt).sisu_about
-        end
       end
-      @opt.files.each do |fns|
-        if FileTest.file?(fns)
-          @opt.fns=fns
-          unless @opt.fns =~ /(?:\.(?:(?:-|ssm\.)?sst|ssm|ssp|sx[sdn]\.xml|termsheet.rb)|\S+?\.ss[mt]\.(?:txz|zip)|sisupod\.(?:txz|zip)?|\S+?\.ssp)$/
-            if @opt.selections.str=~/--pg/
-            elsif @opt.fns=~/\.kdi$/ \
-            and @opt.mod.inspect =~/--(?:convert(?:-from)?|from)[=-]kdi/
-            elsif @opt.fns=~/\.sx[sdn]\.xml$/ \
-            and @opt.mod.inspect =~/--(?:(?:convert(?:-from)?|from)[=-])?(?:xml2sst|sxml)/
-            elsif @opt.fns=~/\.ssi$/ \
-            and @opt.mod.inspect =~/--identify/
-            else SiSU_Hub_Actions::Operations.new(@opt).not_recognised
-            end
-          end
-          if @opt.fns =~/\.ssm\.sst$/ \
-          and @opt.selections.str !~/[S_M]/ # rework necessary, revist, the _ flag is a hack, to keep ._sst files
-            @msg,@msgs='temporary file removed',nil
-            @tell.call.warn unless @opt.act[:quiet][:set]==:on
-            File.unlink(@opt.fns) if File.exist?(@opt.fns) #CONSIDER
+    end
+  end
+  class HubClose
+    def initialize(call_path)
+      begin
+        @env=SiSU_Env::InfoEnv.new
+      rescue
+      ensure
+        if FileTest.directory?(@env.processing_path.processing) \
+        and @env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
+          FileUtils::cd(@env.processing_path.processing_base_tmp) do
+            FileUtils::rm_rf('.')
           end
-        else #SiSU::Operations.new(fns,'html').not_found
         end
+        Dir.chdir(call_path)
       end
     end
   end
diff --git a/lib/sisu/v5/hub_actions.rb b/lib/sisu/v5/hub_actions.rb
index 8717f815..785f507e 100644
--- a/lib/sisu/v5/hub_actions.rb
+++ b/lib/sisu/v5/hub_actions.rb
@@ -66,22 +66,30 @@ module SiSU_Hub_Actions
     def initialize(opt)
       @opt=opt
     end
+    def report
+      def version_info?
+        if @opt.act[:version_info][:set]==:on
+          SiSU_Env::InfoAbout.new(@opt).sisu_version
+        end
+      end
+      self
+    end
     def prepare
       def site?
         if @opt.act[:site_init][:set]==:on               #% --init-site, -C initialize/configure
           require_relative 'conf'                        #% --init-site, -C initialize/configure
           SiSU_Initialize::Source.new(@opt).read
           if @opt.act[:rsync][:set]==:on
-            if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
+            if @opt.selections.str =~/--init(?:ialize)?=site/ \
             and @opt.selections.str =~/RZ/
-              SiSU::Operations.new(@opt).remote_put_base_site_rsync_match
-            else SiSU::Operations.new(@opt).remote_put_base_site_rsync
+              SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_rsync_match
+            else SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_rsync
             end
           elsif @opt.act[:scp][:set]==:on
-            if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
+            if @opt.selections.str =~/--init(?:ialize)?=site/ \
             and @opt.selections.str =~/CCr/
-              SiSU::Operations.new(@opt).remote_put_base_site_all
-            else SiSU::Operations.new(@opt).remote_put_base_site
+              SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_all
+            else SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site
             end
           end
         end
@@ -92,16 +100,16 @@ module SiSU_Hub_Actions
             #require_relative 'conf'                        #% --init-site, -C initialize/configure
             #SiSU_Initialize::Source.new(@opt).read
             #if @opt.act[:rsync][:set]==:on
-            #  if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
+            #  if @opt.selections.str =~/--init(?:ialize)?=site/ \
             #  and @opt.selection =~/RZ/
-            #    SiSU::Operations.new(@opt).remote_put_base_site_rsync_match
-            #  else SiSU::Operations.new(@opt).remote_put_base_site_rsync
+            #    SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_rsync_match
+            #  else SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_rsync
             #  end
             #elsif @opt.act[:scp][:set]==:on
-            #  if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
+            #  if @opt.selections.str =~/--init(?:ialize)?=site/ \
             #  and @opt.selection =~/CCr/
-            #    SiSU::Operations.new(@opt).remote_put_base_site_all
-            #  else SiSU::Operations.new(@opt).remote_put_base_site
+            #    SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_all
+            #  else SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site
             #  end
             #end
           end
@@ -127,306 +135,721 @@ module SiSU_Hub_Actions
           end
         end
       end
+      def search_form?
+        if @opt.act[:sample_search_form][:set]==:on      #% --sample-search-form, -F cgi sample search form
+          SiSU_Hub_Actions::Operations.new(@opt).cgi
+        end
+      end
+      def webrick?
+        if @opt.act[:webrick][:set]==:on                 #% --webrick, -W webrick
+          SiSU_Hub_Actions::Operations.new(@opt).webrick
+        end
+      end
       self
     end
     def outputs
-      if @opt.f_pths.length > 0
-        def each_file
-          def abstract_objects?
-            if @opt.act[:ao][:set]==:on                   #% --ao --dal, -m
-              unless @opt.act[:po4a][:set]==:on            # --po4a, -P
+      def each_file
+        def abstract_objects?
+          if @opt.act[:ao][:set]==:on                    #% --ao --dal, -m
+            if @opt.f_pths.length > 0
+              unless @opt.act[:po4a][:set]==:on          # --po4a, -P
                 if @opt.fno =~ /\.ssm$/
-                  require_relative 'ao_composite'          # ao_composite.rb #pre-processing
+                  require_relative 'ao_composite'        # ao_composite.rb #pre-processing
                   SiSU_Assemble::Composite.new(@opt).read
                 end
-                require_relative 'ao'                      # -m     ao.rb
+                require_relative 'ao'                    # ao.rb
                 SiSU_AO::Source.new(@opt).read
               end
+            else
+              msg='document abstraction request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def qrcode?
-            if @opt.act[:qrcode][:set]==:on                #% --qrcode, -Q
-              require_relative 'qrcode'                    #  qrcode.rb
+        end
+        def qrcode?
+          if @opt.act[:qrcode][:set]==:on                #% --qrcode, -Q
+            if @opt.f_pths.length > 0
+              require_relative 'qrcode'                  # qrcode.rb
               SiSU_QRcode::Source.new(@opt).read
+            else
+              msg='qrcode request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def hash_digests?
-            if @opt.act[:hash_digests][:set]==:on          #% --hash-digests, -N digest tree
-              require_relative 'digests'                   #  digests.rb
+        end
+        def hash_digests?
+          if @opt.act[:hash_digests][:set]==:on          #% --hash-digests, -N digest tree
+            if @opt.f_pths.length > 0
+              require_relative 'digests'                 # digests.rb
               SiSU_DigestView::Source.new(@opt).read
+            else
+              msg='hash digest request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def text?
-            if @opt.act[:txt][:set]==:on                   #% --txt, -t -a
-              require_relative 'txt_plain'                 #  txt_plain.rb
+        end
+        def text?
+          if @opt.act[:txt][:set]==:on                   #% --txt, -t -a
+            if @opt.f_pths.length > 0
+              require_relative 'txt_plain'               #  txt_plain.rb
               SiSU_Txt_Plain::Source.new(@opt).read
+            else
+              msg='text request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:txt_textile][:set]==:on           #% --textile
-              require_relative 'txt_textile'               #  txt_textile.rb
+          end
+          if @opt.act[:txt_textile][:set]==:on           #% --textile
+            if @opt.f_pths.length > 0
+              require_relative 'txt_textile'             #txt_textile.rb
               SiSU_Txt_Textile::Source.new(@opt).read
+            else
+              msg='textile request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:txt_asciidoc][:set]==:on          #% --asciidoc
-              require_relative 'txt_asciidoc'              #  txt_asciidoc.rb
+          end
+          if @opt.act[:txt_asciidoc][:set]==:on          #% --asciidoc
+            if @opt.f_pths.length > 0
+              require_relative 'txt_asciidoc'            # txt_asciidoc.rb
               SiSU_Txt_AsciiDoc::Source.new(@opt).read
+            else
+              msg='asciidoc request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:txt_markdown][:set]==:on          #% --markdown
-              require_relative 'txt_markdown'              #  txt_markdown.rb
+          end
+          if @opt.act[:txt_markdown][:set]==:on          #% --markdown
+            if @opt.f_pths.length > 0
+              require_relative 'txt_markdown'            # txt_markdown.rb
               SiSU_Txt_Markdown::Source.new(@opt).read
+            else
+              msg='markdown request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:txt_rst][:set]==:on               #% --rst, --rest
-              require_relative 'txt_rst'                   #  txt_rst.rb
+          end
+          if @opt.act[:txt_rst][:set]==:on               #% --rst, --rest
+            if @opt.f_pths.length > 0
+              require_relative 'txt_rst'                 # txt_rst.rb
               SiSU_Txt_rST::Source.new(@opt).read
+            else
+              msg='rst request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def html?
-            if @opt.act[:html][:set]==:on                  #% --html, -h -H
-              require_relative 'html'                      #  html.rb
+        end
+        def html?
+          if @opt.act[:html][:set]==:on                  #% --html, -h
+            if @opt.f_pths.length > 0
+              require_relative 'html'                    # html.rb
               SiSU_HTML::Source.new(@opt).read
             else
-              if @opt.act[:html_seg][:set]==:on            #% --html-seg (-h -H)
-                require_relative 'html'                    #  html.rb
+              msg='html request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
+            end
+          else
+            if @opt.act[:html_seg][:set]==:on            #% --html-seg
+              if @opt.f_pths.length > 0
+                require_relative 'html'                  # html.rb
                 SiSU_HTML::Source.new(@opt).read
+              else
+                msg='html seg request requires sisu markup files'
+                if (@opt.act[:verbose_plus][:set]==:on \
+                || @opt.act[:maintenance][:set]==:on)
+                  SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                    mark(msg)
+                else puts msg
+                end
               end
-              if @opt.act[:html_scroll][:set]==:on         #% --html-scroll (-h -H)
-                require_relative 'html'                    #  html.rb
+            end
+            if @opt.act[:html_scroll][:set]==:on         #% --html-scroll
+              if @opt.f_pths.length > 0
+                require_relative 'html'                  # html.rb
                 SiSU_HTML::Source.new(@opt).read
+              else
+                msg='html scroll request requires sisu markup files'
+                if (@opt.act[:verbose_plus][:set]==:on \
+                || @opt.act[:maintenance][:set]==:on)
+                  SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                    mark(msg)
+                else puts msg
+                end
               end
             end
-            if @opt.act[:concordance][:set]==:on           #% --concordance, -w
-              require_relative 'html_concordance'          #  html_concordance.rb
+          end
+          if @opt.act[:concordance][:set]==:on           #% --concordance, -w
+            if @opt.f_pths.length > 0
+              require_relative 'html_concordance'        # html_concordance.rb
               SiSU_Concordance::Source.new(@opt).read
+            else
+              msg='concordance request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def xhtml?
-            if @opt.act[:xhtml][:set]==:on                 #% --xhtml, -b xhtml
-              require_relative 'xhtml'                     #  xhtml.rb
+        end
+        def xhtml?
+          if @opt.act[:xhtml][:set]==:on                 #% --xhtml, -b
+            if @opt.f_pths.length > 0
+              require_relative 'xhtml'                   # xhtml.rb
               SiSU_XHTML::Source.new(@opt).read
+            else
+              msg='xhtml request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:epub][:set]==:on                  #% --epub, -e
-              require_relative 'xhtml_epub2'               # xhtml_epub2.rb
+          end
+          if @opt.act[:epub][:set]==:on                  #% --epub, -e
+            if @opt.f_pths.length > 0
+              require_relative 'xhtml_epub2'             # xhtml_epub2.rb
               SiSU_XHTML_EPUB2::Source.new(@opt).read
+            else
+              msg='epub request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def xml?
-            if @opt.act[:odt][:set]==:on                   #% --odt, -o opendocument
-              require_relative 'xml_odf_odt'               #  xml_odf_odt.rb
+        end
+        def xml?
+          if @opt.act[:odt][:set]==:on                   #% --odt, -o
+            if @opt.f_pths.length > 0
+              require_relative 'xml_odf_odt'             # xml_odf_odt.rb
               SiSU_XML_ODF_ODT::Source.new(@opt).read
+            else
+              msg='odt request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_scaffold_structure_sisu][:set]==:on #% --xml-scaffold --xml-scaffold-sisu
-              require_relative 'xml_scaffold_structure_sisu' #  xml_scaffold_structure_sisu.rb
+          end
+          if @opt.act[:xml_scaffold_structure_sisu][:set]==:on #% --xml-scaffold --xml-scaffold-sisu
+            if @opt.f_pths.length > 0
+              require_relative 'xml_scaffold_structure_sisu'   #  xml_scaffold_structure_sisu.rb
               SiSU_XML_Scaffold_Structure_Sisu::Source.new(@opt).read
+            else
+              msg='xml scaffold request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_scaffold_structure_collapse][:set]==:on #% --xml-scaffold-collapse
-              require_relative 'xml_scaffold_structure_collapsed' # xml_scaffold_structure_collapsed.rb
+          end
+          if @opt.act[:xml_scaffold_structure_collapse][:set]==:on #% --xml-scaffold-collapse
+            if @opt.f_pths.length > 0
+              require_relative 'xml_scaffold_structure_collapsed'  # xml_scaffold_structure_collapsed.rb
               SiSU_XML_Scaffold_Structure_Collapse::Source.new(@opt).read
+            else
+              msg='xml scaffold request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_docbook_book][:set]==:on      #% --xml-docbook
-              require_relative 'xml_docbook5'              # xml_docbook5.rb
+          end
+          if @opt.act[:xml_docbook_book][:set]==:on      #% --xml-docbook
+            if @opt.f_pths.length > 0
+              require_relative 'xml_docbook5'            # xml_docbook5.rb
               SiSU_XML_Docbook_Book::Source.new(@opt).read
+            else
+              msg='docbook request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_fictionbook][:set]==:on       #% --xml-fictionbook
-              require_relative 'xml_fictionbook2'          # xml_fictionbook2.rb
+          end
+          if @opt.act[:xml_fictionbook][:set]==:on       #% --xml-fictionbook
+            if @opt.f_pths.length > 0
+              require_relative 'xml_fictionbook2'        # xml_fictionbook2.rb
               SiSU_XML_Fictionbook::Source.new(@opt).read
+            else
+              msg='fictionbook request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_sax][:set]==:on               #% --xml-sax, -x xml sax type
-              require_relative 'xml_sax'                   #  xml_sax.rb
+          end
+          if @opt.act[:xml_sax][:set]==:on               #% --xml-sax, -x
+            if @opt.f_pths.length > 0
+              require_relative 'xml_sax'                 # xml_sax.rb
               SiSU_XML_SAX::Source.new(@opt).read
+            else
+              msg='xml sax request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_dom][:set]==:on               #% --xml-dom, -X xml dom type
-              require_relative 'xml_dom'                   #  xml_dom.rb
+          end
+          if @opt.act[:xml_dom][:set]==:on               #% --xml-dom, -X
+            if @opt.f_pths.length > 0
+              require_relative 'xml_dom'                 # xml_dom.rb
               SiSU_XML_DOM::Source.new(@opt).read
+            else
+              msg='xml dom request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def pdf?
-            if @opt.act[:pdf][:set]==:on \
-            or @opt.act[:pdf_p][:set]==:on \
-            or @opt.act[:pdf_l][:set]==:on                 #% --pdf-l --pdf, -p latex/ texpdf
-              require_relative 'texpdf'                    #  texpdf.rb
+        end
+        def pdf?
+          if @opt.act[:pdf][:set]==:on \
+          or @opt.act[:pdf_p][:set]==:on \
+          or @opt.act[:pdf_l][:set]==:on                 #% --pdf-l --pdf, -p
+            if @opt.f_pths.length > 0
+              require_relative 'texpdf'                  # texpdf.rb
               SiSU_TeX::Source.new(@opt).read
+            else
+              msg='pdf request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def man_or_info?
-            if @opt.act[:manpage][:set]==:on               #% --manpage, -i
-              require_relative 'manpage'                   #  manpage.rb
+        end
+        def man_or_info?
+          if @opt.act[:manpage][:set]==:on               #% --manpage, -i
+            if @opt.f_pths.length > 0
+              require_relative 'manpage'                 # manpage.rb
               SiSU_Manpage::Source.new(@opt).read
+            else
+              msg='manpage request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:texinfo][:set]==:on               #% --texinfo, -I
-              require_relative 'texinfo'                   #  texinfo.rb
+          end
+          if @opt.act[:texinfo][:set]==:on               #% --texinfo, -I
+            if @opt.f_pths.length > 0
+              require_relative 'texinfo'                 # texinfo.rb
               SiSU_TexInfo::Source.new(@opt).read
+            else
+              msg='texinfo request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def sqlite_discrete?
-            if @opt.act[:sqlite_discrete][:set]==:on       #% --sqlite, -d DB sqlite
-              require_relative 'dbi_discrete'              #  dbi_discrete.rb
+        end
+        def sqlite_discrete?
+          if @opt.act[:sqlite_discrete][:set]==:on       #% --sqlite, -d
+            if @opt.f_pths.length > 0
+              require_relative 'dbi_discrete'            # dbi_discrete.rb
               SiSU_DBI_Discrete::SQL.new(@opt).build
+            else
+              msg='sqlite (discrete) request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def manifest?
-            if @opt.act[:manifest][:set]==:on              #% --manifest, -y
-              require_relative 'manifest'                  #  manifest.rb
+        end
+        def manifest?
+          if @opt.act[:manifest][:set]==:on              #% --manifest, -y
+            if @opt.f_pths.length > 0
+              require_relative 'manifest'                # manifest.rb
               ((@opt.act[:sisupod][:set]==:on \
               || @opt.act[:share_source][:set]==:on) \
               && @opt.f_pths.length < 2 ) \
               ? nil
               : SiSU_Manifest::Source.new(@opt).read
+            else
+              msg='manifest request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def harvest?
-            if @opt.act[:harvest][:set]==:on
-              require_relative 'harvest'                     # harvest.rb
-              SiSU_Harvest::Source.new(@opt).read            # -h -H  html.rb
+        end
+        def harvest?
+          if @opt.act[:harvest][:set]==:on               #% --harvest
+            if @opt.f_pths.length > 0
+              require_relative 'harvest'                 # harvest.rb
+              SiSU_Harvest::Source.new(@opt).read
+            else
+              msg='harvest request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          self
         end
-        def loop_files
-          def share_source?
-            if @opt.act[:share_source][:set]==:on \
-            or @opt.act[:sisupod][:set]==:on \
-            or @opt.act[:git][:set]==:on
-              begin
+        self
+      end
+      def loop_files
+        def share_source?
+          if @opt.act[:share_source][:set]==:on \
+          or @opt.act[:sisupod][:set]==:on \
+          or @opt.act[:git][:set]==:on
+            begin
+              if @opt.f_pths.length > 0
                 require_relative 'src_shared'
-                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                loop_files_on_given_option do
                   SiSU_Source::SiSUpodSource.new(@opt).read
                 end
-                if @opt.act[:share_source][:set]==:on
-                  require_relative 'src_share'               # -s     src_share.rb
+              else
+                msg='share markup source request requires sisu markup files'
+                if (@opt.act[:verbose_plus][:set]==:on \
+                || @opt.act[:maintenance][:set]==:on)
+                  SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                    mark(msg)
+                else puts msg
+                end
+              end
+              if @opt.act[:share_source][:set]==:on
+                if @opt.f_pths.length > 0
+                  require_relative 'src_share'           # src_share.rb
                   begin
                   ensure
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option_bundle do
                       SiSU_Markup::Source.new(@opt).read
                     end
                   end
+                else
+                  msg='share markup source request requires sisu markup files'
+                  if (@opt.act[:verbose_plus][:set]==:on \
+                  || @opt.act[:maintenance][:set]==:on)
+                    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                      mark(msg)
+                  else puts msg
+                  end
                 end
-                if @opt.act[:sisupod][:set]==:on             #% --sisupod, -S make sisupod
-                  require_relative 'src_sisupod_make'        # -S     src_sisupod_make.rb
+              end
+              if @opt.act[:sisupod][:set]==:on           #% --sisupod, -S
+                if @opt.f_pths.length > 0
+                  require_relative 'src_sisupod_make'    # src_sisupod_make.rb
                   begin
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option_bundle do
                       SiSU_Doc::Source.new(@opt).sisupod_tar_xz
                     end
                   ensure
                   end
+                else
+                  msg='sisupod (share markup source) request requires sisu markup files'
+                  if (@opt.act[:verbose_plus][:set]==:on \
+                  || @opt.act[:maintenance][:set]==:on)
+                    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                      mark(msg)
+                  else puts msg
+                  end
                 end
-                if @opt.act[:git][:set]==:on                 #% --git, -g sisu git
-                  require_relative 'git'                     # -g     git.rb
+              end
+              if @opt.act[:git][:set]==:on               #% --git, -g
+                if @opt.f_pths.length > 0
+                  require_relative 'git'                 # git.rb
                   begin
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option do
                       SiSU_Git::Source.new(@opt).read
                     end
                   ensure
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option_bundle do
                       SiSU_Git::Source.new(@opt).git_commit
                     end
                   end
+                else
+                  msg='git request requires sisu markup files'
+                  if (@opt.act[:verbose_plus][:set]==:on \
+                  || @opt.act[:maintenance][:set]==:on)
+                    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                      mark(msg)
+                  else puts msg
+                  end
                 end
-                if (@opt.act[:sisupod][:set]==:on \
-                || @opt.act[:share_source][:set]==:on) \
-                and @opt.act[:manifest][:set]==:on           #% --manifest, -y
-                  require_relative 'manifest'                # -y     manifest.rb
+              end
+              if (@opt.act[:sisupod][:set]==:on \
+              || @opt.act[:share_source][:set]==:on) \
+              and @opt.act[:manifest][:set]==:on         #% --manifest, -y
+                if @opt.f_pths.length > 0
+                  require_relative 'manifest'            # manifest.rb
                   begin
                   ensure
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option_bundle do
                       SiSU_Manifest::Source.new(@opt).read
                     end
                   end
+                else
+                  msg='manifest request requires sisu markup files'
+                  if (@opt.act[:verbose_plus][:set]==:on \
+                  || @opt.act[:maintenance][:set]==:on)
+                    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                      mark(msg)
+                  else puts msg
+                  end
                 end
-              ensure
+              end
+            ensure
+              if @opt.f_pths.length > 0
                 env=SiSU_Env::InfoEnv.new(@opt.fns)
                 path_pod=env.processing_path.processing_sisupod(@opt).paths
                 unless @opt.act[:maintenance][:set]==:on
                   FileUtils::rm_rf("#{path_pod[:sisupod]}/*") \
                     if FileTest.directory?(path_pod[:sisupod])
                 end
+              else
+                #SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                #  mark('*** request requires sisu markup files')
               end
             end
-            if @opt.act[:po4a][:set]==:on                    #% --po4a, -P
+          end
+          if @opt.act[:po4a][:set]==:on                  #% --po4a, -P
+            if @opt.f_pths.length > 0
               require_relative 'po4a'
               begin
-                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                  SiSU_Po4a::Source.new(@opt).read             # -P     po4a.rb
+                SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                loop_files_on_given_option do
+                  SiSU_Po4a::Source.new(@opt).read       # po4a.rb
                 end
               ensure
               end
+            else
+              msg='po4a request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:images][:set]==:on                  #% --images, -j
+          end
+          if @opt.act[:images][:set]==:on                #% --images, -j
+            if @opt.f_pths.length > 0
               require_relative 'shared_images'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_Images::Source.new(@opt).read           # -j     shared_images.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_Images::Source.new(@opt).read       # shared_images.rb
+              end
+            else
+              msg='place images request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
               end
             end
           end
-          def run_termsheet? #broken, revisit later
-            if @opt.selections.str =~/--termsheet/             #% -T termsheet/standard form #fix later
+        end
+        def run_termsheet? #broken, revisit later
+          if @opt.selections.str =~/--termsheet/         #% -T termsheet/standard form #fix later
+            if @opt.f_pths.length > 0
               @opt.files.each do |fns|
                 if FileTest.file?(fns)
                   @opt.fns=fns
                   case @opt.fns
                   when /\.(termsheet.rb)$/
-                    SiSU::Operations.new(@opt).termsheet
-                  else                                       #print "not processed --> ", fns, "\n"
+                    SiSU_Hub_Actions::Operations.new(@opt).termsheet
+                  else                                   #print "not processed --> ", fns, "\n"
                   end
-                else SiSU::Operations.new(@opt).not_found
+                else SiSU_Hub_Actions::Operations.new(@opt).not_found
                 end
               end
+            else
+              msg='process termsheet request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def sql?
-            if @opt.act[:psql][:set]==:on                    #% --pg, -D DB postgresql
+        end
+        def sql?
+          if @opt.act[:psql][:set]==:on                  #% --pg, -D
+            if @opt.f_pths.length > 0
               require_relative 'dbi'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_DBI::SQL.new(@opt).connect              # -D -d  dbi.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_DBI::SQL.new(@opt).connect          # dbi.rb
+              end
+            else
+              msg='pgsql request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
               end
             end
-            if @opt.act[:sqlite][:set]==:on                  #% --sqlite, -d DB sqlite
+          end
+          if @opt.act[:sqlite][:set]==:on                #% --sqlite, -d
+            if @opt.f_pths.length > 0
               require_relative 'dbi'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_DBI::SQL.new(@opt).connect              # -D -d  dbi.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_DBI::SQL.new(@opt).connect          # dbi.rb
+              end
+            else
+              msg='sqlite request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
               end
             end
           end
-          def manifest?
-            if @opt.act[:manifest][:set]==:on                #% --manifest, -y
+        end
+        def manifest?
+          if @opt.act[:manifest][:set]==:on              #% --manifest, -y
+            if @opt.f_pths.length > 1
               require_relative 'manifest'
-              SiSU::OptionLoopFiles.new(@opt).manifest_on_files_translated do
-                SiSU_Manifest::Source.new(@opt).read         # -y     manifest.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).manifest_on_files_translated do
+                SiSU_Manifest::Source.new(@opt).read     # manifest.rb
               end
             end
           end
-          def sitemaps?
-            if @opt.act[:sitemap][:set]==:on                 #% --sitemap, -Y
+        end
+        def sitemaps?
+          if @opt.act[:sitemap][:set]==:on               #% --sitemap, -Y
+            if @opt.f_pths.length > 0
               require_relative 'sitemaps'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_Sitemaps::Source.new(@opt).read         # -Y     sitemaps.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_Sitemaps::Source.new(@opt).read     # sitemaps.rb
               end
             end
           end
-          def remote_placement?
-            if @opt.act[:harvest][:set] !=:on
-              if @opt.act[:scp][:set]==:on                   #% -r copy to remote server
-                require_relative 'remote'                    # -r     remote.rb
-                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+        end
+        def remote_placement?
+          if @opt.act[:harvest][:set] !=:on
+            if @opt.act[:scp][:set]==:on                 #% -r copy to remote server
+              if @opt.f_pths.length > 0
+                require_relative 'remote'                # remote.rb
+                SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                loop_files_on_given_option do
                   SiSU_Remote::Put.new(@opt).scp
                 end
               end
-              if @opt.act[:rsync][:set]==:on                 #% -R copy to remote server
-                require_relative 'remote'                    # -R     remote.rb
-                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+            end
+            if @opt.act[:rsync][:set]==:on               #% -R copy to remote server
+              if @opt.f_pths.length > 0
+                require_relative 'remote'                # remote.rb
+                SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                loop_files_on_given_option do
                   SiSU_Remote::Put.new(@opt).rsync
                 end
               end
-            else
             end
+          else
           end
-          def urls?
-            if @opt.act[:urls_selected][:set]==:on           #% --sitemap, -Y
+        end
+        def urls?
+          if @opt.act[:urls_selected][:set]==:on         #% --sitemap, -Y
+            if @opt.f_pths.length > 0
               require_relative 'urls'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_Urls::Source.new(@opt).read              #% urls.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_Urls::Source.new(@opt).read         #% urls.rb
+              end
+            else
+              msg='urls request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
               end
             end
           end
-          self
         end
+        self
       end
       def init?
         SiSU_Env::InfoProcessingFlag.new
@@ -439,7 +862,7 @@ module SiSU_Hub_Actions
           ).grey
         end
         if @opt.act[:ao][:set]==:on \
-        or @opt.act[:maintenance][:set]==:on             #% --maintenance, -m for -C
+        or @opt.act[:maintenance][:set]==:on             #% --maintenance, -M
           env=SiSU_Env::InfoEnv.new(@opt.fns)
           path={}
           path[:css]=env.path.output + '/_sisu/css'
@@ -450,22 +873,16 @@ module SiSU_Hub_Actions
           re_p3=/(sisupod(?:\.txz)?|\S+?\.ss[mt]\.txz|[^\/]+?\.ssp)$/
           unless @opt.files.join(',') =~ re_p3 #do not mix pods with source markup files in command line
             if @opt.act[:maintenance][:set] ==:on
-              $VERBOSE=false                               #debug $VERBOSE=true
+              $VERBOSE=false                             #debug $VERBOSE=true
             end
           end
           re_p2=/(sisupod(?:\.zip)?|\S+?\.ss[mt]\.zip)$/
           unless @opt.files.join(',') =~ re_p2 #do not mix pods with source markup files in command line
             if @opt.act[:maintenance][:set] ==:on
-              $VERBOSE=false                               #debug $VERBOSE=true
+              $VERBOSE=false                             #debug $VERBOSE=true
             end
           end
         end
-        if @opt.act[:sample_search_form][:set]==:on      #% --sample-search-form, -F cgi sample search form
-          SiSU::Operations.new(@opt).cgi
-        end
-        if @opt.act[:webrick][:set]==:on                 #% --webrick, -W webrick
-          SiSU::Operations.new(@opt).webrick
-        end
         if @opt.act[:ao][:set]==:on
           @retry_count= -1
           begin
@@ -487,7 +904,7 @@ module SiSU_Hub_Actions
             if @get_s.length > 0                         #% remote markup file .sst
               require_relative 'remote'                  # remote.rb
               SiSU_Remote::Get.new(@opt,@get_s).fns
-              SiSU::Operations.new.counter
+              SiSU_Hub_Actions::Operations.new.counter
             end
             if @get_p.length > 0                         #% remote sisupod
               require_relative 'remote'                  # remote.rb
@@ -515,35 +932,35 @@ module SiSU_Hub_Actions
     def counter
       @@n_do=0
     end
-    def remote_put_base_site_rsync                         # -CR
+    def remote_put_base_site_rsync                       # -CR
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).mark(:cyan) \
         if @opt.act[:maintenance][:set] ==:on
-      require_relative 'remote'                        # remote.rb
+      require_relative 'remote'                          # remote.rb
       SiSU_Remote::Put.new(@opt).rsync_base
     end
-    def remote_put_base_site_rsync_match                   # -CCRZ
+    def remote_put_base_site_rsync_match                 # -CCRZ
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).mark(:cyan) \
         if @opt.act[:maintenance][:set] ==:on
-      require_relative 'remote'                        # remote.rb
+      require_relative 'remote'                          # remote.rb
       SiSU_Remote::Put.new(@opt).rsync_base_sync
     end
-    def remote_put_base_site                               # -Cr
+    def remote_put_base_site                             # -Cr
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).mark(:cyan) \
         if @opt.act[:maintenance][:set] ==:on
-      require_relative 'remote'                        # remote.rb
+      require_relative 'remote'                          # remote.rb
       SiSU_Remote::Put.new(@opt).scp_base
     end
-    def remote_put_base_site_all                           # -CCr
+    def remote_put_base_site_all                         # -CCr
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).mark(:cyan) \
         if @opt.act[:maintenance][:set] ==:on
-      require_relative 'remote'                        # remote.rb
+      require_relative 'remote'                          # remote.rb
       SiSU_Remote::Put.new(@opt).scp_base_all
     end
-    def cgi                                                # -F
-      require_relative 'cgi'                               # cgi.rb
+    def cgi                                              # -F
+      require_relative 'cgi'                             # cgi.rb
       SiSU_CGI::SearchSQL.new(@opt).read
     end
-    def termsheet                                          # -t
+    def termsheet                                        # -t
       system("sisu_termsheet #{@opt.selections.str} #{@opt.fns}\n")
       @@n_do=@@n_do+1
       SiSU_Screen::Ansi.new(
@@ -551,7 +968,7 @@ module SiSU_Hub_Actions
         'Termsheet(s) processed'
       ).term_sheet_title unless @opt.act[:quiet][:set] ==:on
     end
-    def webrick                                            # -W
+    def webrick                                          # -W
       prt=SiSU_Env::InfoEnv.new(@fns).port.webrick_port
       puts %{#{@cX.blue}<<#{@cX.off}#{@cX.green}Start Webrick web server on port: #{prt}#{@cX.off}#{@cX.blue}>> #{@cX.off*2} }
       require_relative 'webrick'
diff --git a/lib/sisu/v5/hub_loop_markup_files.rb b/lib/sisu/v5/hub_loop_markup_files.rb
new file mode 100644
index 00000000..9d86e73f
--- /dev/null
+++ b/lib/sisu/v5/hub_loop_markup_files.rb
@@ -0,0 +1,176 @@
+# encoding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+   2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Ralph Amissah,
+   All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+   SiSU, a framework for document structuring, publishing and search
+
+   Copyright (C) Ralph Amissah
+
+   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 3 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, see <http://www.gnu.org/licenses/>.
+
+   If you have Internet connection, the latest version of the GPL should be
+   available at these locations:
+   <http://www.fsf.org/licensing/licenses/gpl.html>
+   <http://www.gnu.org/licenses/gpl.html>
+
+   <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
+
+ * SiSU uses:
+   * Standard SiSU markup syntax,
+   * Standard SiSU meta-markup syntax, and the
+   * Standard SiSU object citation numbering and system
+
+ * Hompages:
+   <http://www.jus.uio.no/sisu>
+   <http://www.sisudoc.org>
+
+ * Download:
+   <http://www.sisudoc.org/sisu/en/SiSU/download.html>
+
+ * Git
+   <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/hub_loop_markup_files.rb;hb=HEAD>
+
+ * Ralph Amissah
+   <ralph@amissah.com>
+   <ralph.amissah@gmail.com>
+
+ ** Description: SiSU information Structuring Universe, text structuring,
+    processing, publishing, search
+
+=end
+module SiSU_Hub_Loops
+  require_relative 'constants'                         # constants.rb
+  require_relative 'se'                                # se.rb
+    include SiSU_Env
+    include SiSU_Screen
+  require_relative 'hub_actions'                       # hub_actions.rb
+  require_relative 'hub_options'                       # hub_options.rb
+  require_relative 'dp'                                # dp.rb
+    include SiSU_Param
+  require_relative 'defaults'                          # defaults.rb
+    include SiSU_Viz
+  require_relative 'utils'                             # utils.rb
+  begin
+    require 'uri'
+  rescue LoadError
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('uri NOT FOUND (LoadError)')
+  end
+  class OptionLoopFiles
+    attr_reader :opt
+    def initialize(opt)
+      @opt=opt
+      @r=Px[:lng_lst_rgx]
+    end
+    def loop_files_on_given_option
+      @opt.files.each_with_index do |fno,i|
+        @opt.fno,@opt.fns=fno,fno
+        @opt.f_pth=@opt.f_pths[i]
+        if fno !~/\.-sst$/
+          @opt.pth=@opt.paths[i]
+          @opt.lng=@opt.lngs[i]
+        end
+        @@pwd=@opt.pth
+        @opt.pth=@opt.f_pths[i][:pth]
+        @opt.lng=@opt.f_pths[i][:lng]
+        Dir.chdir(@opt.f_pth[:pth]) #watch
+        SiSU_Env::FilenameLanguageCodeInsert.new(@opt,@opt.lng).language_code_insert # ... track
+        @env=SiSU_Env::InfoEnv.new(fno)
+        yield
+      end
+    end
+    def loop_files_on_given_option_bundle
+      @files_bundle={}
+      @opt.files.each_with_index do |fno,i|
+        fn_base_bundle=fno.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
+        unless @files_bundle[fn_base_bundle]
+          @files_bundle[fn_base_bundle]={ status: :todo }
+        end
+      end
+      @opt.files.each_with_index do |fno,i|
+        fn_base_bundle=fno.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
+        unless @files_bundle[fn_base_bundle][:status] == :done
+          @files_bundle[fn_base_bundle][:status] = :done
+          @opt.fns=fno
+          @opt.fno=fno
+          @opt.f_pth=@opt.f_pths[i]
+          if fno !~/\.-sst$/
+            @opt.pth=@opt.paths[i]
+            @opt.lng=@opt.lngs[i]
+          end
+          @@pwd=@opt.pth
+          @opt.pth=@opt.f_pths[i][:pth]
+          @opt.lng=@opt.f_pths[i][:lng]
+          Dir.chdir(@opt.f_pth[:pth]) #watch
+          @env=SiSU_Env::InfoEnv.new(fno)
+          yield
+        else next
+        end
+      end
+    end
+    def manifest_on_files_translated
+      number_of_files={}
+      @opt.files.each_with_index do |fns,i|
+        fn=fns.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
+        (number_of_files[fn].is_a?(Array)) \
+        ? (number_of_files[fn] << i)
+        : (number_of_files.store(fn,[i]))
+      end
+      files_translated_idx=[]
+      number_of_files.each do |x|
+        if x[1].length > 1
+          files_translated_idx << x[1]
+        end
+      end
+      if files_translated_idx.flatten.length > 1
+        SiSU_Screen::Ansi.new(
+          @opt.act[:color_state][:set],
+          'Manifest re-run on (currently generated) translated files',
+          ''
+        ).grey_title_hi unless @opt.act[:quiet][:set] ==:on
+        files_translated_idx.flatten.each do |i|
+          @opt.fns=@opt.files[i]
+          @opt.f_pth=@opt.f_pths[i]
+          if @opt.fns =~/\.-sst$/
+            @opt.pth=Dir.pwd
+            @opt.lng='en'
+          elsif @opt.fno =~/\.txz$/
+            @opt.pth=@opt.f_pths[i][:pth]
+            @opt.lng=@opt.f_pths[i][:lng]
+          else
+            @opt.pth=@opt.f_pths[i][:pth]
+            @opt.lng=@opt.f_pths[i][:lng]
+          end
+          @@pwd=@opt.pth
+          Dir.chdir(@opt.pth) #watch
+          @env=SiSU_Env::InfoEnv.new(@opt.fns)
+          yield
+        end
+      end
+    end
+  end
+end
+__END__
diff --git a/lib/sisu/v5/hub_options.rb b/lib/sisu/v5/hub_options.rb
index d822ebd5..849be52f 100644
--- a/lib/sisu/v5/hub_options.rb
+++ b/lib/sisu/v5/hub_options.rb
@@ -267,11 +267,11 @@ module SiSU_Commandline
     end
     def init
       a=@a
+      s=expand_numeric_shortcuts(a)
+      q=set_files_and_paths_and_general_extract(s)
+      files=(q[:files].length > 0) ? :true : :false
+      @select_arr=opt_cmd_and_mod_adjust(q[:opt_ch],q[:selections],files)
       if a.length > 0
-        s=expand_numeric_shortcuts(a)
-        q=set_files_and_paths_and_general_extract(s)
-        files=(q[:files].length > 0) ? :true : :false
-        @select_arr=opt_cmd_and_mod_adjust(q[:opt_ch],q[:selections],files)
         @what=q[:what] unless q[:what].empty?
         @paths = q[:paths]
         @files = q[:files]
@@ -557,10 +557,6 @@ module SiSU_Commandline
       s.strip!
     end
     def opt_cmd_and_mod_adjust(ch,select_arr,files)
-if @select_arr.length > 0
-  p __LINE__
-  p @selection
-end
       select_arr=select_arr.flatten
       sel_init=select_arr.flatten
       shortcut=SiSU_Env::InfoProcessingFlag.new
@@ -709,7 +705,7 @@ end
           if ch =~/F/ then select_arr << '--sample-search-form'
             ch=ch.gsub(/[F]/,'')
           end
-          if ch =~/w/ then select_arr << '--webrick'
+          if ch =~/W/ then select_arr << '--webrick'
             ch=ch.gsub(/[w]/,'')
           end
           if ch =~/M/ then select_arr << '--maintenance'
@@ -743,6 +739,12 @@ end
           end
         end
       else
+        if ch =~/c/ then select_arr << '--color-toggle'
+          ch=ch.gsub(/[c]/,'')
+        end
+        if ch =~/k/ then select_arr << '--color-off'
+          ch=ch.gsub(/[k]/,'')
+        end
         if ch =~/C/ then select_arr << '--config'
           ch=ch.gsub(/[C]+/,'')
         end
@@ -754,9 +756,21 @@ end
             ch=ch.gsub(/[D]/,'')
           end
         end
+        if ch =~/W/ then select_arr << '--webrick'
+          ch=ch.gsub(/[w]/,'')
+        end
         if ch =~/v/ then select_arr << '--version'
           ch=ch.gsub(/[v]/,'')
         end
+        if ch =~/M/ then select_arr << '--maintenance'
+          ch=ch.gsub(/[M]/,'')
+        end
+        if ch =~/V/ then select_arr << '--very-verbose'
+          ch=ch.gsub(/[V]/,'')
+        end
+        if ch =~/q/ then select_arr << '--quiet'
+          ch=ch.gsub(/[q]/,'')
+        end
       end
       select_arr=select_arr.flatten.compact.uniq.sort
     end
@@ -1360,10 +1374,20 @@ end
           :md5
         else :na
         end
-        act[:sample_search_form]=select_arr.inspect \
-        =~/"--sample-search-form"/ \
-        ? { bool: true, set: :on }
-        : { bool: false, set: :na }
+        act[:sample_search_form]=if select_arr.inspect \
+        =~/"--sample-search-form"/
+          if select_arr.inspect \
+          =~/"--db[-=]pg"/
+            { bool: true, set: :on, db: :pg }
+          elsif select_arr.inspect \
+          =~/"--db[-=]sqlite"/
+            { bool: true, set: :on, db: :sqlite }
+          else
+            { bool: true, set: :on, db: :na }
+          end
+        else
+          { bool: false, set: :na, db: :na }
+        end
         act[:webrick]=select_arr.inspect \
         =~/"--webrick"/ \
         ? { bool: true, set: :on }
@@ -1506,7 +1530,7 @@ end
           { bool: false, set: :na }
         end
         act[:verbose_plus]=if select_arr.inspect \
-        =~/"--very-verbose"/
+        =~/"--very-verbose"|"--verbose-very"/
           act[:console_messages] << ' --very-verbose '
           { bool: true, set: :on }
         else
diff --git a/lib/sisu/v5/po4a.rb b/lib/sisu/v5/po4a.rb
index 66798dbd..f0c48b3e 100644
--- a/lib/sisu/v5/po4a.rb
+++ b/lib/sisu/v5/po4a.rb
@@ -187,8 +187,8 @@ module SiSU_Po4a
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @vz=SiSU_Viz::Defaults.new
         @tab="\t"
-        @@endnotes_=(@md.opt.mod.inspect =~/--endnote/) ? true : false    # --footnote
-        @br=(@md.opt.mod.inspect =~/--dos/) ? "\r\n" : "\n"               # --unix
+        @@endnotes_=(@md.opt.selections.str =~/--endnote/) ? true : false    # --footnote
+        @br=(@md.opt.selections.str =~/--dos/) ? "\r\n" : "\n"               # --unix
         @pot={ body: [], open: [], close: [], head: [], metadata: [], tail: [] }
       end
       def songsheet
diff --git a/lib/sisu/v5/se_db.rb b/lib/sisu/v5/se_db.rb
index 3c6fdcba..fcb5fc0d 100644
--- a/lib/sisu/v5/se_db.rb
+++ b/lib/sisu/v5/se_db.rb
@@ -94,10 +94,10 @@ module SiSU_Info_Db
     def psql
       def user(opt=nil)
         if opt \
-        and opt.selections.str.inspect =~/--db-user[=-]["']?(\S+)["']+/
+        and opt.selections.str =~/--db-user[=-]["']?(\S+)["']+/
           $1
         elsif opt \
-        and opt.mod =~/--webserv[=-]webrick/
+        and opt.selections.str =~/--webserv[=-]webrick/
           @env.user
         else
           ((defined? @rc['db']['postgresql']['user']) \
diff --git a/lib/sisu/v5/se_info_env.rb b/lib/sisu/v5/se_info_env.rb
index 5d91e433..6e3dc2ef 100644
--- a/lib/sisu/v5/se_info_env.rb
+++ b/lib/sisu/v5/se_info_env.rb
@@ -1634,7 +1634,7 @@ WOK
         http=http.strip
       end
       def webserv_base_cgi(opt=nil)    #web url for local webserv (localhost, or hostname)
-        http=if opt.selections.str =~/--webserv-(?:cgi|db|search)[=-]["']?(\S+)["']+/
+        http_cgi=if opt.selections.str =~/--webserv-(?:cgi|db|search)[=-]["']?(\S+)["']+/
           m=$1
           (m=~/http\/\/:/) ? m : %{http://#{m}}
         elsif defined? @rc['webserv_cgi']['host'] \
@@ -1642,7 +1642,7 @@ WOK
           http=((@rc['webserv_cgi']['host'] =~ /https?:\/\//) ? '' : 'http://')
           if port.webserv_port_cgi(opt)
             http + @rc['webserv_cgi']['host'] + ':' \
-              + port.webserv_port_cgi(opt)
+            + port.webserv_port_cgi(opt).to_s
           else
             http + @rc['webserv_cgi']['host']
           end
@@ -1650,11 +1650,11 @@ WOK
           http=((webserv_host_base=~/https?:\/\//) ? '' : 'http://')
           if port.webserv_port_cgi(opt)
             http + webserv_host_base + ':' \
-              + port.webserv_port_cgi(opt)
-          else "#{http}#{webserv_host_base}"
+            + port.webserv_port_cgi(opt).to_s
+          else http + webserv_host_base
           end
         end
-        http=http.strip
+        http_cgi=http_cgi.strip
         #%q{http://#{ENV['HTTP_HOST']}}
       end
       def webrick #must have a port    #REMOVE
@@ -1666,12 +1666,13 @@ WOK
             'https://'
           else defaults
           end
-          "#{http}#{@rc['webserv_cgi']['host']}"
+          http + @rc['webserv_cgi']['host']
         elsif webserv_host_base \
         and webserv_host_base.is_a?(String)
-          http + webserv_host_base
+          webserv_host_base
         else
-          http + 'localhost'
+          #http + 'localhost'
+          'localhost'
         end
       end
       def webserv                      #web url for local webserv (localhost, or hostname)
@@ -1833,8 +1834,7 @@ WOK
         else
           if defined? @rc['webserv_cgi']['port']
             if @rc['webserv_cgi']['port'].nil? \
-            and (defined? @md.opt.mod \
-            and not @md.opt.mod.nil? \
+            and (defined? @md.opt.selections \
             and @md.opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             elsif not @rc['webserv_cgi']['port'].nil?
@@ -1847,14 +1847,13 @@ WOK
       end
       def webserv_port_cgi(opt=nil)
         port=if opt \
-        and @md.opt.act[:sample_search_form][:set]==:on \
-        and opt.selections.str=~/port=(\d+)/
+        and opt.act[:sample_search_form][:set]==:on \
+        and opt.selections.str=~/port[=-](\d+)/
            $1
         else
           port=if defined? @rc['webserv_cgi']['port']
             if @rc['webserv_cgi']['port'].nil? \
-            and (defined? opt.mod \
-            and not opt.mod.nil? \
+            and (defined? opt.selections \
             and opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             elsif not @rc['webserv_cgi']['port'].nil?
@@ -1862,14 +1861,14 @@ WOK
             else nil
             end
           else
-            if (defined? opt.mod \
-            and not opt.mod.nil? \
+            if (defined? opt.selections \
             and opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             else nil
             end
           end
         end
+        port.to_s
       end
       self
     end
diff --git a/lib/sisu/v5/sitemaps.rb b/lib/sisu/v5/sitemaps.rb
index 2d157096..fd2d58c6 100644
--- a/lib/sisu/v5/sitemaps.rb
+++ b/lib/sisu/v5/sitemaps.rb
@@ -88,7 +88,7 @@ module SiSU_Sitemaps
           @fnb_utf8_xml=@md.fnb.dup
           @trans.char_enc.utf8(@fnb_utf8_xml) if @sys.locale =~/utf-?8/i #% utf8
           output_map(sitemap)
-        elsif @opt.mod.inspect =~/--sitemaps/
+        elsif @opt.selections.str =~/--sitemaps/
           @sitemap_idx_fn='sitemapindex.xml'
           @env=SiSU_Env::InfoEnv.new
           output_idx(sitemap_index)
diff --git a/lib/sisu/v5/sst_convert_markup.rb b/lib/sisu/v5/sst_convert_markup.rb
index 6002e2fc..2ce0fc7f 100644
--- a/lib/sisu/v5/sst_convert_markup.rb
+++ b/lib/sisu/v5/sst_convert_markup.rb
@@ -201,22 +201,22 @@ WOK
       and @opt.files.length > 0
         mr=nil
         #%% changes to make m match, r replace      -------------------------->
-        if @opt.mod.inspect =~/--help/ then help
-        elsif @opt.mod.inspect =~/(?:convert|to)[=-](?:xml |sxs|sax|sxd|dom|sxn|node)/
-          ext=case @opt.mod.inspect
+        if @opt.selections.str =~/--help/ then help
+        elsif @opt.selections.str =~/(?:convert|to)[=-](?:xml |sxs|sax|sxd|dom|sxn|node)/
+          ext=case @opt.selections.str
           when /(?:convert|to)[=-](?:xml|sxs|sax)/ then '.sxs.xml'
           when /(?:convert|to)[=-](?:sxd|dom)/     then '.sxd.xml'
           when /(?:convert|to)[=-](?:sxn|node)/    then '.sxn.xml'
           end
           message("#{@opt.files.inspect}\n\nWARNING, PROCEED AT YOUR OWN RISK,\noverwriting any equivalent file with the extension #{ext}")
-          mr=case @opt.mod.inspect
+          mr=case @opt.selections.str
           when /(?:convert|to)[=-](?:sxs|sax|xml )/ then convert_to_simple_xml_model_sax
           when /(?:convert|to)[=-](?:sxd|dom)/      then convert_to_simple_xml_model_dom
           when /(?:convert|to)[=-](?:sxn|node)/     then convert_to_simple_xml_model_node
           else help
           end
         else
-          mr=case @opt.mod.inspect
+          mr=case @opt.selections.str
           when /(?:(?:37)?to-?38|--(?:convert|to)[=-](?:current|0.38))/           then convert_37_to_38
           when /(?:(?:38)?to-?37|--(?:convert|to)[=-](?:0.37))/                   then convert_38_to_37
           when /(?:36to37)/                                                       then convert_filename_36_to_37
@@ -227,7 +227,7 @@ WOK
           else help
           end
         end
-        unless @opt.mod.inspect =~/kdi/
+        unless @opt.selections.str =~/kdi/
           match_and_replace=mr
           #start_processing =/not used in this example/i
           end_processing =/END\s+OF\s+FILE/
@@ -236,8 +236,8 @@ WOK
             @new,@matched,@flag_start,@flag_end,@empty1,@empty2=true,false,false,false,false,false
             o="#{i}.bk" #o is for old
             markup_version=SiSU_Markup::MarkupIdentify.new(@opt).markup_version?
-            if (@opt.mod.inspect=~/37/ and markup_version=~/0.38/) \
-            or (@opt.mod.inspect=~/current|38/ and markup_version=~/0.37/)
+            if (@opt.selections.str=~/37/ and markup_version=~/0.38/) \
+            or (@opt.selections.str=~/current|38/ and markup_version=~/0.37/)
               puts "#{i} #{markup_version}"
               file=File.open(i,'r')
               cont=file.readlines
@@ -300,7 +300,7 @@ WOK
               if (@opt.act[:verbose][:set]==:on \
               || @opt.act[:verbose_plus][:set]==:on \
               || @opt.act[:maintenance][:set]==:on)
-                puts "Requested conversion #{@opt.mod.inspect} markup #{markup_version} identified in #{i}"
+                puts "Requested conversion #{@opt.selections.str} markup #{markup_version} identified in #{i}"
               end
             end
           end
@@ -315,7 +315,7 @@ require_relative 'hub_options'                          # hub_options.rb
 argv=$*
 base_path=Dir.pwd
 @opt=SiSU_Commandline::Options.new(argv,base_path)
-case @opt.mod.inspect
+case @opt.selections.str
 when /=kdi/
   SiSU_Modify::ConvertMarkup.new(@opt).conversion
 when /(?:36|37|38)?to-?(?:37|38)|--convert|--to|--from|default/
@@ -324,7 +324,7 @@ when /(?:36|37|38)?to-?(?:37|38)|--convert|--to|--from|default/
   SiSU_Modify::ConvertMarkup.new(@opt).conversion
 end
 else
-  @opt.mod='--help'
+  @opt.selections.str='--help'
  SiSU_Modify::ConvertMarkup.new(@opt).help
 end
 __END__
diff --git a/lib/sisu/v5/sst_do_inline_footnotes.rb b/lib/sisu/v5/sst_do_inline_footnotes.rb
index c3340fbd..c54543e2 100644
--- a/lib/sisu/v5/sst_do_inline_footnotes.rb
+++ b/lib/sisu/v5/sst_do_inline_footnotes.rb
@@ -138,7 +138,7 @@ module SiSU_ConvertFootnotes
       meta=meta.join.split("\n\n") #check whether can be eliminated, some of these are large objects to have twice
       @md=SiSU_Param::Parameters::Instructions.new(meta,@opt).extract
       if @md.en[:mismatch]==0 \
-      or @md.opt.mod.inspect =~/=footnotes-force/
+      or @md.opt.selections.str =~/=footnotes-force/
         meta=nil
         ao=SiSU_ConvertFootnotes::Make.new(@md,file_array).song
         SiSU_Screen::Ansi.new(
diff --git a/lib/sisu/v5/sst_identify_markup.rb b/lib/sisu/v5/sst_identify_markup.rb
index 236ca593..70070ebb 100644
--- a/lib/sisu/v5/sst_identify_markup.rb
+++ b/lib/sisu/v5/sst_identify_markup.rb
@@ -436,8 +436,8 @@ WOK
 WOK
     end
     def query
-      tell=if @opt.mod.inspect =~/--query/
-        tell=case @opt.mod.inspect
+      tell=if @opt.selections.str =~/--query/
+        tell=case @opt.selections.str
         when /history/
           "#{sisu_3_0}#{sisu_2_0}#{sisu_1_0}#{sisu_0_69}#{sisu_0_66}#{sisu_0_57}#{sisu_0_42}#{sisu_0_38}\n#{sisu_0_37}\n#{sisu_0_16}\n#{sisu_0_1}"
         when /3.0/
@@ -464,7 +464,7 @@ WOK
           "#{sisu_0_16}\n#{sisu_0_1}"
         when /0.[1-9]|0.1[1-4]/
           sisu_0_1
-        else puts "NOT RECOGNISED: #{@opt.mod.inspect}"
+        else puts "NOT RECOGNISED: #{@opt.selections.str}"
           help_query
         end
         tell
diff --git a/lib/sisu/v5/txt_asciidoc.rb b/lib/sisu/v5/txt_asciidoc.rb
index 7171ee64..02d52e93 100644
--- a/lib/sisu/v5/txt_asciidoc.rb
+++ b/lib/sisu/v5/txt_asciidoc.rb
@@ -138,7 +138,7 @@ module SiSU_Txt_AsciiDoc
         @env=SiSU_Env::InfoEnv.new(@md.fns)
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @tab="\t"
-        @@endnotes_=case md.opt.mod.inspect
+        @@endnotes_=case md.opt.selections.str
         when /--footnote/ then false
         when /--endnote/  then true
         else                   true
diff --git a/lib/sisu/v5/txt_markdown.rb b/lib/sisu/v5/txt_markdown.rb
index 9a184635..3eb09b16 100644
--- a/lib/sisu/v5/txt_markdown.rb
+++ b/lib/sisu/v5/txt_markdown.rb
@@ -137,7 +137,7 @@ module SiSU_Txt_Markdown
         @env=SiSU_Env::InfoEnv.new(@md.fns)
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @tab="\t"
-        @@endnotes_=case md.opt.mod.inspect
+        @@endnotes_=case md.opt.selections.str
         when /--footnote/ then false
         when /--endnote/  then true
         else                   true
diff --git a/lib/sisu/v5/txt_rst.rb b/lib/sisu/v5/txt_rst.rb
index 0147a6de..d06a0533 100644
--- a/lib/sisu/v5/txt_rst.rb
+++ b/lib/sisu/v5/txt_rst.rb
@@ -138,7 +138,7 @@ module SiSU_Txt_rST
         @env=SiSU_Env::InfoEnv.new(@md.fns)
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @tab="\t"
-        @@endnotes_=case md.opt.mod.inspect
+        @@endnotes_=case md.opt.selections.str
         when /--footnote/ then false
         when /--endnote/  then true
         else                   true
diff --git a/lib/sisu/v5/txt_textile.rb b/lib/sisu/v5/txt_textile.rb
index 43124493..d087830b 100644
--- a/lib/sisu/v5/txt_textile.rb
+++ b/lib/sisu/v5/txt_textile.rb
@@ -138,7 +138,7 @@ module SiSU_Txt_Textile
         @env=SiSU_Env::InfoEnv.new(@md.fns)
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @tab="\t"
-        @@endnotes_=case md.opt.mod.inspect
+        @@endnotes_=case md.opt.selections.str
         when /--footnote/ then false
         when /--endnote/  then true
         else                   true
diff --git a/lib/sisu/v5/webrick.rb b/lib/sisu/v5/webrick.rb
index f6ff970b..5a8a3223 100644
--- a/lib/sisu/v5/webrick.rb
+++ b/lib/sisu/v5/webrick.rb
@@ -74,7 +74,6 @@ module SiSU_Webserv
       include SiSU_Env
       include SiSU_Screen
     def initialize
-    begin                                                                          #%
       @cX=SiSU_Screen::Ansi.new('yes').cX
       @env=SiSU_Env::InfoEnv.new
       port=SiSU_Env::InfoPort.new
@@ -93,29 +92,58 @@ module SiSU_Webserv
       @week=Time.now.strftime(%{%Yw%W})
       puts "\n"
       @mount.each { |x,y|
-        puts "        #{@cX.cyan}#{x}#{@cX.off}\t#{@cX.grey}see#{@cX.off} #{@cX.blue}#{@host}:#{@port}#{x}/wb.cgi#{@cX.off} #{@cX.ruby}@#{@cX.off} #{@cX.blue}#{@host}:#{@port}#{x}/#{@cX.off}"
+        puts "  * #{@cX.blue}#{@host}:#{@port}#{x}/#{@cX.off}"
       }
-      puts "#{@cX.grey}"
-      wb_s2=[]
-                                                               #% writes file wb.cgi to shared directories ...
-                                                               #% wb_top
-      wb_top=%q(#!/usr/bin/env ruby
-      # * arch-tag: webrick info on environment, mounted directories, and contents of pwd
+      get=Dir.pwd
+      brick(@port,get)
+    end
+    def brick(port,get='')
+      cgidir=if get=~/pwd/ then Dir.pwd
+      else                      '/usr/lib/cgi-bin'
+      end
+      port=SiSU_Env::InfoPort.new.webrick
       begin
-        require 'time'
-        require 'cgi'
-        require 'fcgi'
-      rescue LoadError
-        puts 'time, cgi or fcgi NOT FOUND (LoadError)'
+        s=HTTPServer.new(
+          Port:         port,
+          DocumentRoot: Dir::pwd + '/htdocs',
+          CGIPathEnv:   ENV['PATH']
+        )
+        cgi_dir=File.expand_path(cgidir)
+        @mount.each { |x,y|                                                        # mount subdirectories
+          s.mount(x, HTTPServlet::FileHandler, y, true)
+        }
+        s.mount('/cgi-bin', HTTPServlet::FileHandler, cgi_dir, { FancyIndexing: true })
+        trap("INT"){ s.shutdown }
+        s.start
+      rescue
+        SiSU_Errors::Rescued.new($!,$@,'-W',nil).location do #fix
+          __LINE__.to_s + ':' + __FILE__
+        end
+      ensure
       end
-      ls=Dir.entries('./')
-      dir_contents=[]
-      ls.each { |x| dir_contents << "<a href=\"./#{x}/\">#{x}</a><br>" unless x =~/^(\.)+$/ }
-      dir_contents=dir_contents.sort.join(' ')
-      #host=ENV['HOSTNAME']
-      #host=%x{echo $HOSTNAME}
-      )
-      wb_s1=<<WOK
+    end
+    def wb_cgi
+      begin                                                                          #%
+        wb_s2=''
+                                                                 #% writes file wb.cgi to shared directories ...
+                                                                 #% wb_top
+        wb_top=%q(#!/usr/bin/env ruby
+        # * arch-tag: webrick info on environment, mounted directories, and contents of pwd
+        begin
+          require 'time'
+          require 'cgi'
+          require 'fcgi'
+        rescue LoadError
+          puts 'time, cgi or fcgi NOT FOUND (LoadError)'
+        end
+        ls=Dir.entries('./')
+        dir_contents=[]
+        ls.each { |x| dir_contents << "<a href=\"./#{x}/\">#{x}</a><br>" unless x =~/^(\.)+$/ }
+        dir_contents=dir_contents.sort.join(' ')
+        #host=ENV['HOSTNAME']
+        #host=%x{echo $HOSTNAME}
+        )
+        wb_s1=<<-WOK
 
   page=CGI.new "html3"
   page.out {
@@ -130,60 +158,31 @@ module SiSU_Webserv
         page.p {''} +
         page.p {''} +
         page.p {page.b{"Webrick Served Directories: "}} +
-WOK
+        WOK
                                                                #% wb_s2 (mounts)
-      @mount.each do |x,y| wb_s2 << <<WOK
-            page.p {page.b{'<a href="#{@host}:#{@port}#{x}/">#{x}</a> '} + '<a href="#{@host}:#{@port}#{x}/">#{@host}:#{@port}#{x}</a> (mounts: #{y}/)   <a href="#{@host}:#{@port}#{x}/wb.cgi">info (wb.cgi)</a>'} +
-WOK
-    end
+        @mount.each do |x,y| wb_s2 += <<-WOK
+          page.p {%{<a href="#{@host}:#{@port}#{x}/">#{x}</a> } +
+            %{<a href="#{@host}:#{@port}#{x}/">#{@host}:#{@port}#{x}</a> (mounts: #{y}/)   <a href="#{@host}:#{@port}#{x}/wb.cgi">info (wb.cgi)</a>}} +
+          WOK
+        end
                                                                #% wb_end
-      wb_end=<<WOK
+        wb_end=<<-WOK
         page.p {page.b{"Contents of PWD (see URL): "}} +
         page.p {"#\{dir_contents}"}
       }
     }
   }
-WOK
-      @mount.each { |x,y|                                      #% wb puts
-        puts y
-          filename=File.new("#{y}/wb.cgi",'w')
-          filename << wb_top
-          filename << wb_s1
-          filename << wb_s2
-          filename << wb_end
-          filename.close
-          FileUtils::chmod(0755,"#{y}/wb.cgi &") if FileTest.file?("#{y}/wb.cgi &")
-      }
-      puts "        #{@cX.off}"
-      #get=@argv.shift if @argv[0] =~/pwd/                      #% argv
-      get=Dir.pwd
-      brick(@port,get)
-    rescue
-      require_relative 'se'                                 # se.rb
-      SiSU_Errors::Rescued.new($!,$@,'-W',nil).location do #fix
-        __LINE__.to_s + ':' + __FILE__
-      end
-    ensure
-    end
-    end
-    def brick(port,get='')
-      cgidir=if get=~/pwd/; Dir.pwd
-      else                  '/usr/lib/cgi-bin'  # @env.path.cgi
-      end
-      port=SiSU_Env::InfoPort.new.webrick
-      begin
-        s=HTTPServer.new(
-          Port:         port,
-          DocumentRoot: Dir::pwd + '/htdocs',
-          CGIPathEnv:   ENV['PATH']
-        )
-        cgi_dir=File.expand_path(cgidir)
-        @mount.each { |x,y|                                                        # mount subdirectories
-          s.mount(x, HTTPServlet::FileHandler, y, true)
+        WOK
+        @mount.each { |x,y|                                      #% wb puts
+          puts y
+            filename=File.new("#{y}/wb.cgi",'w')
+            filename << wb_top
+            filename << wb_s1
+            filename << wb_s2
+            filename << wb_end
+            filename.close
+            FileUtils::chmod(0755,"#{y}/wb.cgi &") if FileTest.file?("#{y}/wb.cgi &")
         }
-        s.mount('/cgi-bin', HTTPServlet::FileHandler, cgi_dir, { FancyIndexing: true })
-        trap("INT"){ s.shutdown }
-        s.start
       rescue
         SiSU_Errors::Rescued.new($!,$@,'-W',nil).location do #fix
           __LINE__.to_s + ':' + __FILE__
diff --git a/lib/sisu/v6/ao_doc_objects.rb b/lib/sisu/v6/ao_doc_objects.rb
index 44660469..f32f28c8 100644
--- a/lib/sisu/v6/ao_doc_objects.rb
+++ b/lib/sisu/v6/ao_doc_objects.rb
@@ -472,19 +472,21 @@ module SiSU_AO_DocumentStructure
     end
   end
   class ObjectFlag
-    attr_accessor :obj,:is,:of,:flag,:mod,:tmp
+    attr_accessor :obj,:is,:of,:flag,:act,:selections,:tmp
     def initialize
       @of=:flag
-      @is=@obj=@flag=@mod=@tmp=nil
+      @is=@obj=@flag=@act=@selections=@tmp=nil
     end
     def flag(h,o=nil)
       of=     @of                                                              #Symbol, classification - group
       is=     :flag                                                            #Symbol, classification - specific type
       obj=    nil                                                              #String, text content
       flag=   h[:flag]     || ((defined? o.flag)      ? o.flag    : nil)       #String, text content
-      mod=    h[:mod]      || ((defined? o.mod)       ? o.mod     : nil)       #String, text content
+      act=    h[:act]      || ((defined? o.act)       ? o.act     : nil)       #String, text content
+      selections=    h[:selections]      || ((defined? o.selections) ? o.selections : nil)   #String, text content
       tmp=    h[:flag]     || ((defined? o.tmp)       ? o.tmp     : nil)       #available for processing, empty after use
-      @of,@is,@obj,@flag,@mod,@tmp=of,is,obj,flag,mod,tmp
+      @of, @is,@obj,@flag,@act,@selections,@tmp=
+        of,is, obj, flag, act, selections, tmp
       self
     end
     def flag_ocn(h,o=nil)
@@ -492,9 +494,11 @@ module SiSU_AO_DocumentStructure
       is=     :flag_ocn                                                        #Symbol, classification - specific type
       obj=    nil                                                              #String, text content
       flag=   h[:flag]     || ((defined? o.flag)      ? o.flag    : nil)       #String, text content
-      mod=    h[:mod]      || ((defined? o.mod)       ? o.mod     : nil)       #String, text content
+      act=    h[:act]      || ((defined? o.act)       ? o.act     : nil)       #String, text content
+      selections= h[:selections] || ((defined? o.selections) ? o.selections : nil)   #String, text content
       tmp=    h[:flag]     || ((defined? o.tmp)       ? o.tmp     : nil)       #available for processing, empty after use
-      @of,@is,@obj,@flag,@mod,@tmp=of,is,obj,flag,mod,tmp
+      @of, @is,@obj,@flag,@act,@selections,@tmp=
+        of,is, obj, flag, act, selections,tmp
       self
     end
   end
diff --git a/lib/sisu/v6/cgi.rb b/lib/sisu/v6/cgi.rb
index 9a0dab33..1413eb5c 100644
--- a/lib/sisu/v6/cgi.rb
+++ b/lib/sisu/v6/cgi.rb
@@ -71,9 +71,9 @@ module  SiSU_CGI                                        #% database building doc
       @webserv=@opt.files[0].to_s.strip
     end
     def read
-      if @opt.act[:psql][:set]==:on
+      if @opt.act[:sample_search_form][:db]==:pg        # cgi_pgsql.rb
         SiSU_CGI_PgSQL::SearchPgSQL.new(@opt,@webserv).pgsql
-      elsif @opt.act[:sqlite][:set]==:on
+      elsif @opt.act[:sample_search_form][:db]==:sqlite # cgi_sqlite.rb
         SiSU_CGI_SQLite::SearchSQLite.new(@opt,@webserv).sqlite
       else
         puts <<-WOK
diff --git a/lib/sisu/v6/conf.rb b/lib/sisu/v6/conf.rb
index 22111002..8f717249 100644
--- a/lib/sisu/v6/conf.rb
+++ b/lib/sisu/v6/conf.rb
@@ -78,7 +78,7 @@ module SiSU_Initialize
       ConfigSite.new(@opt).dtd
       ConfigSite.new(@opt).cp_local_images
       ConfigSite.new(@opt).cp_external_images
-      ConfigSite.new(@opt).cp_webserver_images #if @opt.mod.inspect =~/--init(?:ialize)?=site/
+      ConfigSite.new(@opt).cp_webserver_images
     end
   end
   class ConfigSite #config files such as css are not updated if they already exist unless forced using the --init=site modifier
diff --git a/lib/sisu/v6/dbi_discrete.rb b/lib/sisu/v6/dbi_discrete.rb
index d4ddb202..99c8a7b3 100644
--- a/lib/sisu/v6/dbi_discrete.rb
+++ b/lib/sisu/v6/dbi_discrete.rb
@@ -95,8 +95,7 @@ module  SiSU_DBI_Discrete                               #% database building
       create_and_populate
     end
     def maintenance_check(opt,file,line)
-      #p opt.mod
-      #p opt.cmd
+      #p opt.selections.str
       p "at #{file} #{line}"
     end
     def prepare
@@ -169,7 +168,7 @@ module  SiSU_DBI_Discrete                               #% database building
       begin
         SiSU_Screen::Ansi.new(
           @opt.act[:color_state][:set],
-          "DBI (#{@sql_type}) #{@opt.mod}",
+          "DBI (#{@sql_type}) #{@opt.selections.str}",
           @opt.fns
         ).dbi_title unless @opt.act[:quiet][:set]==:on
         @db.sqlite_discrete.conn_sqlite3
diff --git a/lib/sisu/v6/hub.rb b/lib/sisu/v6/hub.rb
index bb2f2176..cd66bc17 100644
--- a/lib/sisu/v6/hub.rb
+++ b/lib/sisu/v6/hub.rb
@@ -67,6 +67,7 @@ module SiSU
     include SiSU_Env
     include SiSU_Screen
   require_relative 'hub_actions'                       # hub_actions.rb
+  require_relative 'hub_loop_markup_files'             # hub_loop_markup_files.rb
   require_relative 'hub_options'                       # hub_options.rb
   require_relative 'dp'                                # dp.rb
     include SiSU_Param
@@ -81,13 +82,13 @@ module SiSU
   end
   class HubMaster
     def initialize(argv,call_path)
-      begin                                            #% select what to do (set options & start processing (files selected if any))
-        opt=SiSU_Commandline::Options.new(argv,call_path) #  command line selection of what to do, files & operations set
-        SiSU::Processing.new(opt).version_info
-        SiSU::Processing.new(opt).actions_without_files  #  do it
-        SiSU::Processing.new(opt).actions_on_files       #  do it
+      begin
+        opt=SiSU_Commandline::Options.new(argv,call_path)
+        SiSU::Processing.new(opt).actions_without_files
+        SiSU::Processing.new(opt).actions_on_files
+        SiSU::Processing.new(opt).actions_without_files_post
       rescue
-        selection=(opt ? opt.selection : '')
+        selection=(opt ? opt.selections.src : '')
         SiSU_Screen::Ansi.new(selection,$!,$@).rescue do
           __LINE__.to_s + ':' + __FILE__
         end
@@ -96,115 +97,6 @@ module SiSU
       end
     end
   end
-  class HubClose
-    def initialize(call_path)
-      begin
-        @env=SiSU_Env::InfoEnv.new
-      rescue
-      ensure
-        if FileTest.directory?(@env.processing_path.processing) \
-        and @env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
-          FileUtils::cd(@env.processing_path.processing_base_tmp) do
-            FileUtils::rm_rf('.')
-          end
-        end
-        Dir.chdir(call_path)
-      end
-    end
-  end
-  class OptionLoopFiles
-    attr_reader :opt
-    def initialize(opt)
-      @opt=opt
-      @r=Px[:lng_lst_rgx]
-    end
-    def loop_files_on_given_option
-      @opt.files.each_with_index do |fno,i|
-        @opt.fno,@opt.fns=fno,fno
-        @opt.f_pth=@opt.f_pths[i]
-        if fno !~/\.-sst$/
-          @opt.pth=@opt.paths[i]
-          @opt.lng=@opt.lngs[i]
-        end
-        @@pwd=@opt.pth
-        @opt.pth=@opt.f_pths[i][:pth]
-        @opt.lng=@opt.f_pths[i][:lng]
-        Dir.chdir(@opt.f_pth[:pth]) #watch
-        SiSU_Env::FilenameLanguageCodeInsert.new(@opt,@opt.lng).language_code_insert # ... track
-        @env=SiSU_Env::InfoEnv.new(fno)
-        yield
-      end
-    end
-    def loop_files_on_given_option_bundle
-      @files_bundle={}
-      @opt.files.each_with_index do |fno,i|
-        fn_base_bundle=fno.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
-        unless @files_bundle[fn_base_bundle]
-          @files_bundle[fn_base_bundle]={ status: :todo }
-        end
-      end
-      @opt.files.each_with_index do |fno,i|
-        fn_base_bundle=fno.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
-        unless @files_bundle[fn_base_bundle][:status] == :done
-          @files_bundle[fn_base_bundle][:status] = :done
-          @opt.fns=fno
-          @opt.fno=fno
-          @opt.f_pth=@opt.f_pths[i]
-          if fno !~/\.-sst$/
-            @opt.pth=@opt.paths[i]
-            @opt.lng=@opt.lngs[i]
-          end
-          @@pwd=@opt.pth
-          @opt.pth=@opt.f_pths[i][:pth]
-          @opt.lng=@opt.f_pths[i][:lng]
-          Dir.chdir(@opt.f_pth[:pth]) #watch
-          @env=SiSU_Env::InfoEnv.new(fno)
-          yield
-        else next
-        end
-      end
-    end
-    def manifest_on_files_translated
-      number_of_files={}
-      @opt.files.each_with_index do |fns,i|
-        fn=fns.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
-        (number_of_files[fn].is_a?(Array)) \
-        ? (number_of_files[fn] << i)
-        : (number_of_files.store(fn,[i]))
-      end
-      files_translated_idx=[]
-      number_of_files.each do |x|
-        if x[1].length > 1
-          files_translated_idx << x[1]
-        end
-      end
-      if files_translated_idx.flatten.length > 1
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          'Manifest re-run on (currently generated) translated files',
-          ''
-        ).grey_title_hi unless @opt.act[:quiet][:set] ==:on
-        files_translated_idx.flatten.each do |i|
-          @opt.fns=@opt.files[i]
-          @opt.f_pth=@opt.f_pths[i]
-          if @opt.fns =~/\.-sst$/
-            @opt.pth=Dir.pwd
-            @opt.lng='en'
-          elsif @opt.fno =~/\.txz$/
-            @opt.pth=@opt.f_pths[i][:pth]
-            @opt.lng=@opt.f_pths[i][:lng]
-          else
-            @opt.pth=@opt.f_pths[i][:pth]
-            @opt.lng=@opt.f_pths[i][:lng]
-          end
-          @@pwd=@opt.pth
-          Dir.chdir(@opt.pth) #watch
-          @env=SiSU_Env::InfoEnv.new(@opt.fns)
-          yield
-        end
-      end
-    end
-  end
   class Processing
     begin
       require 'fileutils'
@@ -239,43 +131,50 @@ module SiSU
           @remove_faulty_markup_files_array.join(',')
       end
     end
+    def do_each_file_loop_check_and_perform_selected_actions(opt)
+      actions=SiSU_Hub_Actions::HubActions.new(opt)
+      actions.outputs.each_file.abstract_objects?
+      actions.outputs.each_file.qrcode?
+      actions.outputs.each_file.hash_digests?
+      actions.outputs.each_file.text?
+      actions.outputs.each_file.html?
+      actions.outputs.each_file.xhtml?
+      actions.outputs.each_file.xml?
+      actions.outputs.each_file.pdf?
+      actions.outputs.each_file.man_or_info?
+      actions.outputs.each_file.sqlite_discrete?
+      actions.outputs.each_file.manifest?
+    end
     def do_each_file_loop_options
-      @opt.files.each_with_index do |fno,i|
-        @opt.fno=fno
-        @opt.fns=fno.
-          gsub(/(?:https?|file):\/\/\S+\/(\S+)\.sst$/,'\1.-sst').
-          gsub(/\.ssm$/,'.ssm.sst')
-        @opt.f_pth=@opt.f_pths[i]
-        if @opt.fns !~/\.-sst$/
-          @opt.pth=@opt.f_pths[i][:pth]
-          @opt.lng=@opt.f_pths[i][:lng]
-        else
-          @opt.pth=Dir.pwd
-          @opt.lng='en'
-        end
-        unless @opt.pth.nil?
-          @@pwd=@opt.pth
-          Dir.chdir(@opt.pth) #watch
+      if @opt.files.length > 0
+        @opt.files.each_with_index do |fno,i|
+          @opt.fno=fno
+          @opt.fns=fno.
+            gsub(/(?:https?|file):\/\/\S+\/(\S+)\.sst$/,'\1.-sst').
+            gsub(/\.ssm$/,'.ssm.sst')
+          @opt.f_pth=@opt.f_pths[i]
+          if @opt.fns !~/\.-sst$/
+            @opt.pth=@opt.f_pths[i][:pth]
+            @opt.lng=@opt.f_pths[i][:lng]
+          else
+            @opt.pth=Dir.pwd
+            @opt.lng='en'
+          end
+          unless @opt.pth.nil?
+            @@pwd=@opt.pth
+            Dir.chdir(@opt.pth) #watch
+          end
+          #@env=SiSU_Env::InfoEnv.new(@opt.fns)
+          do_each_file_loop_check_and_perform_selected_actions(@opt)
         end
-        @env=SiSU_Env::InfoEnv.new(@opt.fns)
-        actions=SiSU_Hub_Actions::HubActions.new(@opt)
-        actions.outputs.each_file.abstract_objects?
-        actions.outputs.each_file.qrcode?
-        actions.outputs.each_file.hash_digests?
-        actions.outputs.each_file.text?
-        actions.outputs.each_file.html?
-        actions.outputs.each_file.xhtml?
-        actions.outputs.each_file.xml?
-        actions.outputs.each_file.pdf?
-        actions.outputs.each_file.man_or_info?
-        actions.outputs.each_file.sqlite_discrete?
-        actions.outputs.each_file.manifest?
+      else
+        do_each_file_loop_check_and_perform_selected_actions(@opt)
       end
     end
     def do_loop_files_on_given_option_pre
       begin
         if @opt.act[:zap][:set]==:on                   #% --zap, -Z
-          OptionLoopFiles.new(@opt).loop_files_on_given_option do
+          SiSU_Hub_Loops::OptionLoopFiles.new(@opt).loop_files_on_given_option do
             require_relative 'zap'
             SiSU_Zap::Source.new(@opt).read            # -Z     zap.rb
           end
@@ -285,25 +184,38 @@ module SiSU
     end
     def do_loop_files_on_given_option_post
       actions=SiSU_Hub_Actions::HubActions.new(@opt)
-      actions.outputs.loop_files.share_source?
-      actions.outputs.loop_files.run_termsheet?
-      actions.outputs.loop_files.sql?
+      if defined? actions.outputs.loop_files.share_source?
+        actions.outputs.loop_files.share_source?
+      end
+      if defined? actions.outputs.loop_files.run_termsheet?
+        actions.outputs.loop_files.run_termsheet?
+      end
+      if defined? actions.outputs.loop_files.sql?
+        actions.outputs.loop_files.sql?
+      end
       SiSU_Hub_Actions::Operations.new.counter
-      actions.outputs.loop_files.manifest?
-      actions.outputs.loop_files.sitemaps?
-      actions.outputs.loop_files.urls?
-    end
-    def version_info
-      if @opt.act[:version_info][:set]==:on
-        SiSU_Env::InfoAbout.new(@opt).sisu_version
+      if defined? actions.outputs.loop_files.manifest?
+        actions.outputs.loop_files.manifest?
+      end
+      if defined? actions.outputs.loop_files.sitemaps?
+        actions.outputs.loop_files.sitemaps?
+      end
+      if defined? actions.outputs.loop_files.urls?
+        actions.outputs.loop_files.urls?
       end
     end
     def actions_without_files
       actions=SiSU_Hub_Actions::HubActions.new(@opt)
+      actions.report.version_info?
       actions.prepare.site?
-      actions.prepare.remote_site?
       actions.prepare.sql?
     end
+    def actions_without_files_post
+      actions=SiSU_Hub_Actions::HubActions.new(@opt)
+      actions.prepare.remote_site?
+      actions.prepare.search_form?
+      actions.prepare.webrick?
+    end
     def actions_on_files
       if @opt.act[:profile][:set]==:on
         begin
@@ -314,71 +226,51 @@ module SiSU
         end
       end
       actions=SiSU_Hub_Actions::HubActions.new(@opt)
-      actions.outputs.each_file.harvest? #check
+      actions.outputs.each_file.harvest?
       actions.outputs.init?
       do_loop_files_on_given_option_pre
       do_each_file_loop_options
       #remove_skipped_files_if_any_from_processing_files_array # NEEDS WORK
       do_loop_files_on_given_option_post
-      print_error_message_if_files_skipped
-      actions.outputs.sql? #check location
-      if @opt.f_pths.length > 0
-        if (@opt.act[:verbose][:set]==:on \
-        || @opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on)
-          @msg,@msgs="\tsisu -W [to start ruby web-server on output directory]\n",nil
-        end
-        if (@opt.act[:verbose][:set]==:on \
-        || @opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on \
-        || @opt.act[:urls_selected][:set]==:on \
-        || @opt.act[:urls_all][:set]==:on)
-          @tell.call.print_brown unless @opt.files.join.empty?
-        end
-        if defined? @@env.processing_path.processing \
-        and @@env.user \
-        and FileTest.directory?(@@env.processing_path.processing) \
-        and @@env.processing_path.processing =~/#{@@env.user}$/ #clean temporary processing directory of content as is located in public area
-          if @@env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
-            FileUtils::cd(@@env.processing_path.processing_base_tmp) do
-              FileUtils::rm_rf('.') unless @opt.act[:maintenance][:set] ==:on
-            end
+      #print_error_message_if_files_skipped
+      if (@opt.act[:verbose][:set]==:on \
+      || @opt.act[:verbose_plus][:set]==:on \
+      || @opt.act[:maintenance][:set]==:on)
+        @msg,@msgs="\tsisu -W [to start ruby web-server on output directory]\n",nil
+      end
+      if (@opt.act[:verbose][:set]==:on \
+      || @opt.act[:verbose_plus][:set]==:on \
+      || @opt.act[:maintenance][:set]==:on \
+      || @opt.act[:urls_selected][:set]==:on \
+      || @opt.act[:urls_all][:set]==:on)
+        @tell.call.print_brown unless @opt.files.join.empty?
+      end
+      if defined? @@env.processing_path.processing \
+      and @@env.user \
+      and FileTest.directory?(@@env.processing_path.processing) \
+      and @@env.processing_path.processing =~/#{@@env.user}$/
+        #clean tmp processing dir of content as is located in public area
+        if @@env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
+          FileUtils::cd(@@env.processing_path.processing_base_tmp) do
+            FileUtils::rm_rf('.') unless @opt.act[:maintenance][:set] ==:on
           end
         end
-      elsif @opt.f_pths.length == 0
-        STDERR.puts %{requested action requires valid sisu markup file [filename (.sst .ssm)] or wildcard (that includes a valid filename)}
-        if (@opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on)
-          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).warn(:fuchsia)
-        end
-      else                                             #% sisu help refer to man pages
-        actions.prepare(@opt).site?
-        unless done==:ok
-          #SiSU_Env::InfoAbout.new(@opt).sisu_about
-        end
       end
-      @opt.files.each do |fns|
-        if FileTest.file?(fns)
-          @opt.fns=fns
-          unless @opt.fns =~ /(?:\.(?:(?:-|ssm\.)?sst|ssm|ssp|sx[sdn]\.xml|termsheet.rb)|\S+?\.ss[mt]\.(?:txz|zip)|sisupod\.(?:txz|zip)?|\S+?\.ssp)$/
-            if @opt.selections.str=~/--pg/
-            elsif @opt.fns=~/\.kdi$/ \
-            and @opt.mod.inspect =~/--(?:convert(?:-from)?|from)[=-]kdi/
-            elsif @opt.fns=~/\.sx[sdn]\.xml$/ \
-            and @opt.mod.inspect =~/--(?:(?:convert(?:-from)?|from)[=-])?(?:xml2sst|sxml)/
-            elsif @opt.fns=~/\.ssi$/ \
-            and @opt.mod.inspect =~/--identify/
-            else SiSU_Hub_Actions::Operations.new(@opt).not_recognised
-            end
-          end
-          if @opt.fns =~/\.ssm\.sst$/ \
-          and @opt.selections.str !~/[S_M]/ # rework necessary, revist, the _ flag is a hack, to keep ._sst files
-            @msg,@msgs='temporary file removed',nil
-            @tell.call.warn unless @opt.act[:quiet][:set]==:on
-            File.unlink(@opt.fns) if File.exist?(@opt.fns) #CONSIDER
+    end
+  end
+  class HubClose
+    def initialize(call_path)
+      begin
+        @env=SiSU_Env::InfoEnv.new
+      rescue
+      ensure
+        if FileTest.directory?(@env.processing_path.processing) \
+        and @env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
+          FileUtils::cd(@env.processing_path.processing_base_tmp) do
+            FileUtils::rm_rf('.')
           end
-        else #SiSU::Operations.new(fns,'html').not_found
         end
+        Dir.chdir(call_path)
       end
     end
   end
diff --git a/lib/sisu/v6/hub_actions.rb b/lib/sisu/v6/hub_actions.rb
index f6fb7d39..2be0304b 100644
--- a/lib/sisu/v6/hub_actions.rb
+++ b/lib/sisu/v6/hub_actions.rb
@@ -66,22 +66,30 @@ module SiSU_Hub_Actions
     def initialize(opt)
       @opt=opt
     end
+    def report
+      def version_info?
+        if @opt.act[:version_info][:set]==:on
+          SiSU_Env::InfoAbout.new(@opt).sisu_version
+        end
+      end
+      self
+    end
     def prepare
       def site?
         if @opt.act[:site_init][:set]==:on               #% --init-site, -C initialize/configure
           require_relative 'conf'                        #% --init-site, -C initialize/configure
           SiSU_Initialize::Source.new(@opt).read
           if @opt.act[:rsync][:set]==:on
-            if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
+            if @opt.selections.str =~/--init(?:ialize)?=site/ \
             and @opt.selections.str =~/RZ/
-              SiSU::Operations.new(@opt).remote_put_base_site_rsync_match
-            else SiSU::Operations.new(@opt).remote_put_base_site_rsync
+              SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_rsync_match
+            else SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_rsync
             end
           elsif @opt.act[:scp][:set]==:on
-            if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
+            if @opt.selections.str =~/--init(?:ialize)?=site/ \
             and @opt.selections.str =~/CCr/
-              SiSU::Operations.new(@opt).remote_put_base_site_all
-            else SiSU::Operations.new(@opt).remote_put_base_site
+              SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_all
+            else SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site
             end
           end
         end
@@ -92,16 +100,16 @@ module SiSU_Hub_Actions
             #require_relative 'conf'                        #% --init-site, -C initialize/configure
             #SiSU_Initialize::Source.new(@opt).read
             #if @opt.act[:rsync][:set]==:on
-            #  if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
+            #  if @opt.selections.str =~/--init(?:ialize)?=site/ \
             #  and @opt.selection =~/RZ/
-            #    SiSU::Operations.new(@opt).remote_put_base_site_rsync_match
-            #  else SiSU::Operations.new(@opt).remote_put_base_site_rsync
+            #    SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_rsync_match
+            #  else SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_rsync
             #  end
             #elsif @opt.act[:scp][:set]==:on
-            #  if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
+            #  if @opt.selections.str =~/--init(?:ialize)?=site/ \
             #  and @opt.selection =~/CCr/
-            #    SiSU::Operations.new(@opt).remote_put_base_site_all
-            #  else SiSU::Operations.new(@opt).remote_put_base_site
+            #    SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site_all
+            #  else SiSU_Hub_Actions::Operations.new(@opt).remote_put_base_site
             #  end
             #end
           end
@@ -127,306 +135,721 @@ module SiSU_Hub_Actions
           end
         end
       end
+      def search_form?
+        if @opt.act[:sample_search_form][:set]==:on      #% --sample-search-form, -F cgi sample search form
+          SiSU_Hub_Actions::Operations.new(@opt).cgi
+        end
+      end
+      def webrick?
+        if @opt.act[:webrick][:set]==:on                 #% --webrick, -W webrick
+          SiSU_Hub_Actions::Operations.new(@opt).webrick
+        end
+      end
       self
     end
     def outputs
-      if @opt.f_pths.length > 0
-        def each_file
-          def abstract_objects?
-            if @opt.act[:ao][:set]==:on                   #% --ao --dal, -m
-              unless @opt.act[:po4a][:set]==:on            # --po4a, -P
+      def each_file
+        def abstract_objects?
+          if @opt.act[:ao][:set]==:on                    #% --ao --dal, -m
+            if @opt.f_pths.length > 0
+              unless @opt.act[:po4a][:set]==:on          # --po4a, -P
                 if @opt.fno =~ /\.ssm$/
-                  require_relative 'ao_composite'          # ao_composite.rb #pre-processing
+                  require_relative 'ao_composite'        # ao_composite.rb #pre-processing
                   SiSU_Assemble::Composite.new(@opt).read
                 end
-                require_relative 'ao'                      # -m     ao.rb
+                require_relative 'ao'                    # ao.rb
                 SiSU_AO::Source.new(@opt).read
               end
+            else
+              msg='document abstraction request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def qrcode?
-            if @opt.act[:qrcode][:set]==:on                #% --qrcode, -Q
-              require_relative 'qrcode'                    #  qrcode.rb
+        end
+        def qrcode?
+          if @opt.act[:qrcode][:set]==:on                #% --qrcode, -Q
+            if @opt.f_pths.length > 0
+              require_relative 'qrcode'                  # qrcode.rb
               SiSU_QRcode::Source.new(@opt).read
+            else
+              msg='qrcode request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def hash_digests?
-            if @opt.act[:hash_digests][:set]==:on          #% --hash-digests, -N digest tree
-              require_relative 'digests'                   #  digests.rb
+        end
+        def hash_digests?
+          if @opt.act[:hash_digests][:set]==:on          #% --hash-digests, -N digest tree
+            if @opt.f_pths.length > 0
+              require_relative 'digests'                 # digests.rb
               SiSU_DigestView::Source.new(@opt).read
+            else
+              msg='hash digest request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def text?
-            if @opt.act[:txt][:set]==:on                   #% --txt, -t -a
-              require_relative 'txt_plain'                 #  txt_plain.rb
+        end
+        def text?
+          if @opt.act[:txt][:set]==:on                   #% --txt, -t -a
+            if @opt.f_pths.length > 0
+              require_relative 'txt_plain'               #  txt_plain.rb
               SiSU_Txt_Plain::Source.new(@opt).read
+            else
+              msg='text request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:txt_textile][:set]==:on           #% --textile
-              require_relative 'txt_textile'               #  txt_textile.rb
+          end
+          if @opt.act[:txt_textile][:set]==:on           #% --textile
+            if @opt.f_pths.length > 0
+              require_relative 'txt_textile'             #txt_textile.rb
               SiSU_Txt_Textile::Source.new(@opt).read
+            else
+              msg='textile request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:txt_asciidoc][:set]==:on          #% --asciidoc
-              require_relative 'txt_asciidoc'              #  txt_asciidoc.rb
+          end
+          if @opt.act[:txt_asciidoc][:set]==:on          #% --asciidoc
+            if @opt.f_pths.length > 0
+              require_relative 'txt_asciidoc'            # txt_asciidoc.rb
               SiSU_Txt_AsciiDoc::Source.new(@opt).read
+            else
+              msg='asciidoc request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:txt_markdown][:set]==:on          #% --markdown
-              require_relative 'txt_markdown'              #  txt_markdown.rb
+          end
+          if @opt.act[:txt_markdown][:set]==:on          #% --markdown
+            if @opt.f_pths.length > 0
+              require_relative 'txt_markdown'            # txt_markdown.rb
               SiSU_Txt_Markdown::Source.new(@opt).read
+            else
+              msg='markdown request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:txt_rst][:set]==:on               #% --rst, --rest
-              require_relative 'txt_rst'                   #  txt_rst.rb
+          end
+          if @opt.act[:txt_rst][:set]==:on               #% --rst, --rest
+            if @opt.f_pths.length > 0
+              require_relative 'txt_rst'                 # txt_rst.rb
               SiSU_Txt_rST::Source.new(@opt).read
+            else
+              msg='rst request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def html?
-            if @opt.act[:html][:set]==:on                  #% --html, -h -H
-              require_relative 'html'                      #  html.rb
+        end
+        def html?
+          if @opt.act[:html][:set]==:on                  #% --html, -h
+            if @opt.f_pths.length > 0
+              require_relative 'html'                    # html.rb
               SiSU_HTML::Source.new(@opt).read
             else
-              if @opt.act[:html_seg][:set]==:on            #% --html-seg (-h -H)
-                require_relative 'html'                    #  html.rb
+              msg='html request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
+            end
+          else
+            if @opt.act[:html_seg][:set]==:on            #% --html-seg
+              if @opt.f_pths.length > 0
+                require_relative 'html'                  # html.rb
                 SiSU_HTML::Source.new(@opt).read
+              else
+                msg='html seg request requires sisu markup files'
+                if (@opt.act[:verbose_plus][:set]==:on \
+                || @opt.act[:maintenance][:set]==:on)
+                  SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                    mark(msg)
+                else puts msg
+                end
               end
-              if @opt.act[:html_scroll][:set]==:on         #% --html-scroll (-h -H)
-                require_relative 'html'                    #  html.rb
+            end
+            if @opt.act[:html_scroll][:set]==:on         #% --html-scroll
+              if @opt.f_pths.length > 0
+                require_relative 'html'                  # html.rb
                 SiSU_HTML::Source.new(@opt).read
+              else
+                msg='html scroll request requires sisu markup files'
+                if (@opt.act[:verbose_plus][:set]==:on \
+                || @opt.act[:maintenance][:set]==:on)
+                  SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                    mark(msg)
+                else puts msg
+                end
               end
             end
-            if @opt.act[:concordance][:set]==:on           #% --concordance, -w
-              require_relative 'html_concordance'          #  html_concordance.rb
+          end
+          if @opt.act[:concordance][:set]==:on           #% --concordance, -w
+            if @opt.f_pths.length > 0
+              require_relative 'html_concordance'        # html_concordance.rb
               SiSU_Concordance::Source.new(@opt).read
+            else
+              msg='concordance request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def xhtml?
-            if @opt.act[:xhtml][:set]==:on                 #% --xhtml, -b xhtml
-              require_relative 'xhtml'                     #  xhtml.rb
+        end
+        def xhtml?
+          if @opt.act[:xhtml][:set]==:on                 #% --xhtml, -b
+            if @opt.f_pths.length > 0
+              require_relative 'xhtml'                   # xhtml.rb
               SiSU_XHTML::Source.new(@opt).read
+            else
+              msg='xhtml request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:epub][:set]==:on                  #% --epub, -e
-              require_relative 'xhtml_epub2'               # xhtml_epub2.rb
+          end
+          if @opt.act[:epub][:set]==:on                  #% --epub, -e
+            if @opt.f_pths.length > 0
+              require_relative 'xhtml_epub2'             # xhtml_epub2.rb
               SiSU_XHTML_EPUB2::Source.new(@opt).read
+            else
+              msg='epub request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def xml?
-            if @opt.act[:odt][:set]==:on                   #% --odt, -o opendocument
-              require_relative 'xml_odf_odt'               #  xml_odf_odt.rb
+        end
+        def xml?
+          if @opt.act[:odt][:set]==:on                   #% --odt, -o
+            if @opt.f_pths.length > 0
+              require_relative 'xml_odf_odt'             # xml_odf_odt.rb
               SiSU_XML_ODF_ODT::Source.new(@opt).read
+            else
+              msg='odt request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_scaffold_structure_sisu][:set]==:on #% --xml-scaffold --xml-scaffold-sisu
-              require_relative 'xml_scaffold_structure_sisu' #  xml_scaffold_structure_sisu.rb
+          end
+          if @opt.act[:xml_scaffold_structure_sisu][:set]==:on #% --xml-scaffold --xml-scaffold-sisu
+            if @opt.f_pths.length > 0
+              require_relative 'xml_scaffold_structure_sisu'   #  xml_scaffold_structure_sisu.rb
               SiSU_XML_Scaffold_Structure_Sisu::Source.new(@opt).read
+            else
+              msg='xml scaffold request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_scaffold_structure_collapse][:set]==:on #% --xml-scaffold-collapse
-              require_relative 'xml_scaffold_structure_collapsed' # xml_scaffold_structure_collapsed.rb
+          end
+          if @opt.act[:xml_scaffold_structure_collapse][:set]==:on #% --xml-scaffold-collapse
+            if @opt.f_pths.length > 0
+              require_relative 'xml_scaffold_structure_collapsed'  # xml_scaffold_structure_collapsed.rb
               SiSU_XML_Scaffold_Structure_Collapse::Source.new(@opt).read
+            else
+              msg='xml scaffold request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_docbook_book][:set]==:on      #% --xml-docbook
-              require_relative 'xml_docbook5'              # xml_docbook5.rb
+          end
+          if @opt.act[:xml_docbook_book][:set]==:on      #% --xml-docbook
+            if @opt.f_pths.length > 0
+              require_relative 'xml_docbook5'            # xml_docbook5.rb
               SiSU_XML_Docbook_Book::Source.new(@opt).read
+            else
+              msg='docbook request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_fictionbook][:set]==:on       #% --xml-fictionbook
-              require_relative 'xml_fictionbook2'          # xml_fictionbook2.rb
+          end
+          if @opt.act[:xml_fictionbook][:set]==:on       #% --xml-fictionbook
+            if @opt.f_pths.length > 0
+              require_relative 'xml_fictionbook2'        # xml_fictionbook2.rb
               SiSU_XML_Fictionbook::Source.new(@opt).read
+            else
+              msg='fictionbook request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_sax][:set]==:on               #% --xml-sax, -x xml sax type
-              require_relative 'xml_sax'                   #  xml_sax.rb
+          end
+          if @opt.act[:xml_sax][:set]==:on               #% --xml-sax, -x
+            if @opt.f_pths.length > 0
+              require_relative 'xml_sax'                 # xml_sax.rb
               SiSU_XML_SAX::Source.new(@opt).read
+            else
+              msg='xml sax request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:xml_dom][:set]==:on               #% --xml-dom, -X xml dom type
-              require_relative 'xml_dom'                   #  xml_dom.rb
+          end
+          if @opt.act[:xml_dom][:set]==:on               #% --xml-dom, -X
+            if @opt.f_pths.length > 0
+              require_relative 'xml_dom'                 # xml_dom.rb
               SiSU_XML_DOM::Source.new(@opt).read
+            else
+              msg='xml dom request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def pdf?
-            if @opt.act[:pdf][:set]==:on \
-            or @opt.act[:pdf_p][:set]==:on \
-            or @opt.act[:pdf_l][:set]==:on                 #% --pdf-l --pdf, -p latex/ texpdf
-              require_relative 'texpdf'                    #  texpdf.rb
+        end
+        def pdf?
+          if @opt.act[:pdf][:set]==:on \
+          or @opt.act[:pdf_p][:set]==:on \
+          or @opt.act[:pdf_l][:set]==:on                 #% --pdf-l --pdf, -p
+            if @opt.f_pths.length > 0
+              require_relative 'texpdf'                  # texpdf.rb
               SiSU_TeX::Source.new(@opt).read
+            else
+              msg='pdf request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def man_or_info?
-            if @opt.act[:manpage][:set]==:on               #% --manpage, -i
-              require_relative 'manpage'                   #  manpage.rb
+        end
+        def man_or_info?
+          if @opt.act[:manpage][:set]==:on               #% --manpage, -i
+            if @opt.f_pths.length > 0
+              require_relative 'manpage'                 # manpage.rb
               SiSU_Manpage::Source.new(@opt).read
+            else
+              msg='manpage request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:texinfo][:set]==:on               #% --texinfo, -I
-              require_relative 'texinfo'                   #  texinfo.rb
+          end
+          if @opt.act[:texinfo][:set]==:on               #% --texinfo, -I
+            if @opt.f_pths.length > 0
+              require_relative 'texinfo'                 # texinfo.rb
               SiSU_TexInfo::Source.new(@opt).read
+            else
+              msg='texinfo request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def sqlite_discrete?
-            if @opt.act[:sqlite_discrete][:set]==:on       #% --sqlite, -d DB sqlite
-              require_relative 'dbi_discrete'              #  dbi_discrete.rb
+        end
+        def sqlite_discrete?
+          if @opt.act[:sqlite_discrete][:set]==:on       #% --sqlite, -d
+            if @opt.f_pths.length > 0
+              require_relative 'dbi_discrete'            # dbi_discrete.rb
               SiSU_DBI_Discrete::SQL.new(@opt).build
+            else
+              msg='sqlite (discrete) request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def manifest?
-            if @opt.act[:manifest][:set]==:on              #% --manifest, -y
-              require_relative 'manifest'                  #  manifest.rb
+        end
+        def manifest?
+          if @opt.act[:manifest][:set]==:on              #% --manifest, -y
+            if @opt.f_pths.length > 0
+              require_relative 'manifest'                # manifest.rb
               ((@opt.act[:sisupod][:set]==:on \
               || @opt.act[:share_source][:set]==:on) \
               && @opt.f_pths.length < 2 ) \
               ? nil
               : SiSU_Manifest::Source.new(@opt).read
+            else
+              msg='manifest request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def harvest?
-            if @opt.act[:harvest][:set]==:on
-              require_relative 'harvest'                     # harvest.rb
-              SiSU_Harvest::Source.new(@opt).read            # -h -H  html.rb
+        end
+        def harvest?
+          if @opt.act[:harvest][:set]==:on               #% --harvest
+            if @opt.f_pths.length > 0
+              require_relative 'harvest'                 # harvest.rb
+              SiSU_Harvest::Source.new(@opt).read
+            else
+              msg='harvest request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:yellow).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          self
         end
-        def loop_files
-          def share_source?
-            if @opt.act[:share_source][:set]==:on \
-            or @opt.act[:sisupod][:set]==:on \
-            or @opt.act[:git][:set]==:on
-              begin
+        self
+      end
+      def loop_files
+        def share_source?
+          if @opt.act[:share_source][:set]==:on \
+          or @opt.act[:sisupod][:set]==:on \
+          or @opt.act[:git][:set]==:on
+            begin
+              if @opt.f_pths.length > 0
                 require_relative 'src_shared'
-                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                loop_files_on_given_option do
                   SiSU_Source::SiSUpodSource.new(@opt).read
                 end
-                if @opt.act[:share_source][:set]==:on
-                  require_relative 'src_share'               # -s     src_share.rb
+              else
+                msg='share markup source request requires sisu markup files'
+                if (@opt.act[:verbose_plus][:set]==:on \
+                || @opt.act[:maintenance][:set]==:on)
+                  SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                    mark(msg)
+                else puts msg
+                end
+              end
+              if @opt.act[:share_source][:set]==:on
+                if @opt.f_pths.length > 0
+                  require_relative 'src_share'           # src_share.rb
                   begin
                   ensure
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option_bundle do
                       SiSU_Markup::Source.new(@opt).read
                     end
                   end
+                else
+                  msg='share markup source request requires sisu markup files'
+                  if (@opt.act[:verbose_plus][:set]==:on \
+                  || @opt.act[:maintenance][:set]==:on)
+                    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                      mark(msg)
+                  else puts msg
+                  end
                 end
-                if @opt.act[:sisupod][:set]==:on             #% --sisupod, -S make sisupod
-                  require_relative 'src_sisupod_make'        # -S     src_sisupod_make.rb
+              end
+              if @opt.act[:sisupod][:set]==:on           #% --sisupod, -S
+                if @opt.f_pths.length > 0
+                  require_relative 'src_sisupod_make'    # src_sisupod_make.rb
                   begin
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option_bundle do
                       SiSU_Doc::Source.new(@opt).sisupod_tar_xz
                     end
                   ensure
                   end
+                else
+                  msg='sisupod (share markup source) request requires sisu markup files'
+                  if (@opt.act[:verbose_plus][:set]==:on \
+                  || @opt.act[:maintenance][:set]==:on)
+                    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                      mark(msg)
+                  else puts msg
+                  end
                 end
-                if @opt.act[:git][:set]==:on                 #% --git, -g sisu git
-                  require_relative 'git'                     # -g     git.rb
+              end
+              if @opt.act[:git][:set]==:on               #% --git, -g
+                if @opt.f_pths.length > 0
+                  require_relative 'git'                 # git.rb
                   begin
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option do
                       SiSU_Git::Source.new(@opt).read
                     end
                   ensure
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option_bundle do
                       SiSU_Git::Source.new(@opt).git_commit
                     end
                   end
+                else
+                  msg='git request requires sisu markup files'
+                  if (@opt.act[:verbose_plus][:set]==:on \
+                  || @opt.act[:maintenance][:set]==:on)
+                    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                      mark(msg)
+                  else puts msg
+                  end
                 end
-                if (@opt.act[:sisupod][:set]==:on \
-                || @opt.act[:share_source][:set]==:on) \
-                and @opt.act[:manifest][:set]==:on           #% --manifest, -y
-                  require_relative 'manifest'                # -y     manifest.rb
+              end
+              if (@opt.act[:sisupod][:set]==:on \
+              || @opt.act[:share_source][:set]==:on) \
+              and @opt.act[:manifest][:set]==:on         #% --manifest, -y
+                if @opt.f_pths.length > 0
+                  require_relative 'manifest'            # manifest.rb
                   begin
                   ensure
-                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                    SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                    loop_files_on_given_option_bundle do
                       SiSU_Manifest::Source.new(@opt).read
                     end
                   end
+                else
+                  msg='manifest request requires sisu markup files'
+                  if (@opt.act[:verbose_plus][:set]==:on \
+                  || @opt.act[:maintenance][:set]==:on)
+                    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                      mark(msg)
+                  else puts msg
+                  end
                 end
-              ensure
+              end
+            ensure
+              if @opt.f_pths.length > 0
                 env=SiSU_Env::InfoEnv.new(@opt.fns)
                 path_pod=env.processing_path.processing_sisupod(@opt).paths
                 unless @opt.act[:maintenance][:set]==:on
                   FileUtils::rm_rf("#{path_pod[:sisupod]}/*") \
                     if FileTest.directory?(path_pod[:sisupod])
                 end
+              else
+                #SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                #  mark('*** request requires sisu markup files')
               end
             end
-            if @opt.act[:po4a][:set]==:on                    #% --po4a, -P
+          end
+          if @opt.act[:po4a][:set]==:on                  #% --po4a, -P
+            if @opt.f_pths.length > 0
               require_relative 'po4a'
               begin
-                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                  SiSU_Po4a::Source.new(@opt).read             # -P     po4a.rb
+                SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                loop_files_on_given_option do
+                  SiSU_Po4a::Source.new(@opt).read       # po4a.rb
                 end
               ensure
               end
+            else
+              msg='po4a request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
+              end
             end
-            if @opt.act[:images][:set]==:on                  #% --images, -j
+          end
+          if @opt.act[:images][:set]==:on                #% --images, -j
+            if @opt.f_pths.length > 0
               require_relative 'shared_images'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_Images::Source.new(@opt).read           # -j     shared_images.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_Images::Source.new(@opt).read       # shared_images.rb
+              end
+            else
+              msg='place images request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
               end
             end
           end
-          def run_termsheet? #broken, revisit later
-            if @opt.selections.str =~/--termsheet/             #% -T termsheet/standard form #fix later
+        end
+        def run_termsheet? #broken, revisit later
+          if @opt.selections.str =~/--termsheet/         #% -T termsheet/standard form #fix later
+            if @opt.f_pths.length > 0
               @opt.files.each do |fns|
                 if FileTest.file?(fns)
                   @opt.fns=fns
                   case @opt.fns
                   when /\.(termsheet.rb)$/
-                    SiSU::Operations.new(@opt).termsheet
-                  else                                       #print "not processed --> ", fns, "\n"
+                    SiSU_Hub_Actions::Operations.new(@opt).termsheet
+                  else                                   #print "not processed --> ", fns, "\n"
                   end
-                else SiSU::Operations.new(@opt).not_found
+                else SiSU_Hub_Actions::Operations.new(@opt).not_found
                 end
               end
+            else
+              msg='process termsheet request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
+              end
             end
           end
-          def sql?
-            if @opt.act[:psql][:set]==:on                    #% --pg, -D DB postgresql
+        end
+        def sql?
+          if @opt.act[:psql][:set]==:on                  #% --pg, -D
+            if @opt.f_pths.length > 0
               require_relative 'dbi'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_DBI::SQL.new(@opt).connect              # -D -d  dbi.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_DBI::SQL.new(@opt).connect          # dbi.rb
+              end
+            else
+              msg='pgsql request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
               end
             end
-            if @opt.act[:sqlite][:set]==:on                  #% --sqlite, -d DB sqlite
+          end
+          if @opt.act[:sqlite][:set]==:on                #% --sqlite, -d
+            if @opt.f_pths.length > 0
               require_relative 'dbi'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_DBI::SQL.new(@opt).connect              # -D -d  dbi.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_DBI::SQL.new(@opt).connect          # dbi.rb
+              end
+            else
+              msg='sqlite request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
               end
             end
           end
-          def manifest?
-            if @opt.act[:manifest][:set]==:on                #% --manifest, -y
+        end
+        def manifest?
+          if @opt.act[:manifest][:set]==:on              #% --manifest, -y
+            if @opt.f_pths.length > 1
               require_relative 'manifest'
-              SiSU::OptionLoopFiles.new(@opt).manifest_on_files_translated do
-                SiSU_Manifest::Source.new(@opt).read         # -y     manifest.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).manifest_on_files_translated do
+                SiSU_Manifest::Source.new(@opt).read     # manifest.rb
               end
             end
           end
-          def sitemaps?
-            if @opt.act[:sitemap][:set]==:on                 #% --sitemap, -Y
+        end
+        def sitemaps?
+          if @opt.act[:sitemap][:set]==:on               #% --sitemap, -Y
+            if @opt.f_pths.length > 0
               require_relative 'sitemaps'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_Sitemaps::Source.new(@opt).read         # -Y     sitemaps.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_Sitemaps::Source.new(@opt).read     # sitemaps.rb
               end
             end
           end
-          def remote_placement?
-            if @opt.act[:harvest][:set] !=:on
-              if @opt.act[:scp][:set]==:on                   #% -r copy to remote server
-                require_relative 'remote'                    # -r     remote.rb
-                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+        end
+        def remote_placement?
+          if @opt.act[:harvest][:set] !=:on
+            if @opt.act[:scp][:set]==:on                 #% -r copy to remote server
+              if @opt.f_pths.length > 0
+                require_relative 'remote'                # remote.rb
+                SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                loop_files_on_given_option do
                   SiSU_Remote::Put.new(@opt).scp
                 end
               end
-              if @opt.act[:rsync][:set]==:on                 #% -R copy to remote server
-                require_relative 'remote'                    # -R     remote.rb
-                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+            end
+            if @opt.act[:rsync][:set]==:on               #% -R copy to remote server
+              if @opt.f_pths.length > 0
+                require_relative 'remote'                # remote.rb
+                SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+                loop_files_on_given_option do
                   SiSU_Remote::Put.new(@opt).rsync
                 end
               end
-            else
             end
+          else
           end
-          def urls?
-            if @opt.act[:urls_selected][:set]==:on           #% --sitemap, -Y
+        end
+        def urls?
+          if @opt.act[:urls_selected][:set]==:on         #% --sitemap, -Y
+            if @opt.f_pths.length > 0
               require_relative 'urls'
-              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_Urls::Source.new(@opt).read              #% urls.rb
+              SiSU_Hub_Loops::OptionLoopFiles.new(@opt).
+              loop_files_on_given_option do
+                SiSU_Urls::Source.new(@opt).read         #% urls.rb
+              end
+            else
+              msg='urls request requires sisu markup files'
+              if (@opt.act[:verbose_plus][:set]==:on \
+              || @opt.act[:maintenance][:set]==:on)
+                SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:cyan).
+                  mark(msg)
+              else puts msg
               end
             end
           end
-          self
         end
+        self
       end
       def init?
         SiSU_Env::InfoProcessingFlag.new
@@ -439,7 +862,7 @@ module SiSU_Hub_Actions
           ).grey
         end
         if @opt.act[:ao][:set]==:on \
-        or @opt.act[:maintenance][:set]==:on             #% --maintenance, -m for -C
+        or @opt.act[:maintenance][:set]==:on             #% --maintenance, -M
           env=SiSU_Env::InfoEnv.new(@opt.fns)
           path={}
           path[:css]=env.path.output + '/_sisu/css'
@@ -450,22 +873,16 @@ module SiSU_Hub_Actions
           re_p3=/(sisupod(?:\.txz)?|\S+?\.ss[mt]\.txz|[^\/]+?\.ssp)$/
           unless @opt.files.join(',') =~ re_p3 #do not mix pods with source markup files in command line
             if @opt.act[:maintenance][:set] ==:on
-              $VERBOSE=false                               #debug $VERBOSE=true
+              $VERBOSE=false                             #debug $VERBOSE=true
             end
           end
           re_p2=/(sisupod(?:\.zip)?|\S+?\.ss[mt]\.zip)$/
           unless @opt.files.join(',') =~ re_p2 #do not mix pods with source markup files in command line
             if @opt.act[:maintenance][:set] ==:on
-              $VERBOSE=false                               #debug $VERBOSE=true
+              $VERBOSE=false                             #debug $VERBOSE=true
             end
           end
         end
-        if @opt.act[:sample_search_form][:set]==:on      #% --sample-search-form, -F cgi sample search form
-          SiSU::Operations.new(@opt).cgi
-        end
-        if @opt.act[:webrick][:set]==:on                 #% --webrick, -W webrick
-          SiSU::Operations.new(@opt).webrick
-        end
         if @opt.act[:ao][:set]==:on
           @retry_count= -1
           begin
@@ -487,7 +904,7 @@ module SiSU_Hub_Actions
             if @get_s.length > 0                         #% remote markup file .sst
               require_relative 'remote'                  # remote.rb
               SiSU_Remote::Get.new(@opt,@get_s).fns
-              SiSU::Operations.new.counter
+              SiSU_Hub_Actions::Operations.new.counter
             end
             if @get_p.length > 0                         #% remote sisupod
               require_relative 'remote'                  # remote.rb
@@ -515,35 +932,35 @@ module SiSU_Hub_Actions
     def counter
       @@n_do=0
     end
-    def remote_put_base_site_rsync                         # -CR
+    def remote_put_base_site_rsync                       # -CR
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).mark(:cyan) \
         if @opt.act[:maintenance][:set] ==:on
-      require_relative 'remote'                        # remote.rb
+      require_relative 'remote'                          # remote.rb
       SiSU_Remote::Put.new(@opt).rsync_base
     end
-    def remote_put_base_site_rsync_match                   # -CCRZ
+    def remote_put_base_site_rsync_match                 # -CCRZ
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).mark(:cyan) \
         if @opt.act[:maintenance][:set] ==:on
-      require_relative 'remote'                        # remote.rb
+      require_relative 'remote'                          # remote.rb
       SiSU_Remote::Put.new(@opt).rsync_base_sync
     end
-    def remote_put_base_site                               # -Cr
+    def remote_put_base_site                             # -Cr
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).mark(:cyan) \
         if @opt.act[:maintenance][:set] ==:on
-      require_relative 'remote'                        # remote.rb
+      require_relative 'remote'                          # remote.rb
       SiSU_Remote::Put.new(@opt).scp_base
     end
-    def remote_put_base_site_all                           # -CCr
+    def remote_put_base_site_all                         # -CCr
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).mark(:cyan) \
         if @opt.act[:maintenance][:set] ==:on
-      require_relative 'remote'                        # remote.rb
+      require_relative 'remote'                          # remote.rb
       SiSU_Remote::Put.new(@opt).scp_base_all
     end
-    def cgi                                                # -F
-      require_relative 'cgi'                               # cgi.rb
+    def cgi                                              # -F
+      require_relative 'cgi'                             # cgi.rb
       SiSU_CGI::SearchSQL.new(@opt).read
     end
-    def termsheet                                          # -t
+    def termsheet                                        # -t
       system("sisu_termsheet #{@opt.selections.str} #{@opt.fns}\n")
       @@n_do=@@n_do+1
       SiSU_Screen::Ansi.new(
@@ -551,7 +968,7 @@ module SiSU_Hub_Actions
         'Termsheet(s) processed'
       ).term_sheet_title unless @opt.act[:quiet][:set] ==:on
     end
-    def webrick                                            # -W
+    def webrick                                          # -W
       prt=SiSU_Env::InfoEnv.new(@fns).port.webrick_port
       puts %{#{@cX.blue}<<#{@cX.off}#{@cX.green}Start Webrick web server on port: #{prt}#{@cX.off}#{@cX.blue}>> #{@cX.off*2} }
       require_relative 'webrick'
diff --git a/lib/sisu/v6/hub_loop_markup_files.rb b/lib/sisu/v6/hub_loop_markup_files.rb
new file mode 100644
index 00000000..4570b705
--- /dev/null
+++ b/lib/sisu/v6/hub_loop_markup_files.rb
@@ -0,0 +1,176 @@
+# encoding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+   2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Ralph Amissah,
+   All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+   SiSU, a framework for document structuring, publishing and search
+
+   Copyright (C) Ralph Amissah
+
+   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 3 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, see <http://www.gnu.org/licenses/>.
+
+   If you have Internet connection, the latest version of the GPL should be
+   available at these locations:
+   <http://www.fsf.org/licensing/licenses/gpl.html>
+   <http://www.gnu.org/licenses/gpl.html>
+
+   <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
+
+ * SiSU uses:
+   * Standard SiSU markup syntax,
+   * Standard SiSU meta-markup syntax, and the
+   * Standard SiSU object citation numbering and system
+
+ * Hompages:
+   <http://www.jus.uio.no/sisu>
+   <http://www.sisudoc.org>
+
+ * Download:
+   <http://www.sisudoc.org/sisu/en/SiSU/download.html>
+
+ * Git
+   <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/hub_loop_markup_files.rb;hb=HEAD>
+
+ * Ralph Amissah
+   <ralph@amissah.com>
+   <ralph.amissah@gmail.com>
+
+ ** Description: SiSU information Structuring Universe, text structuring,
+    processing, publishing, search
+
+=end
+module SiSU_Hub_Loops
+  require_relative 'constants'                         # constants.rb
+  require_relative 'se'                                # se.rb
+    include SiSU_Env
+    include SiSU_Screen
+  require_relative 'hub_actions'                       # hub_actions.rb
+  require_relative 'hub_options'                       # hub_options.rb
+  require_relative 'dp'                                # dp.rb
+    include SiSU_Param
+  require_relative 'defaults'                          # defaults.rb
+    include SiSU_Viz
+  require_relative 'utils'                             # utils.rb
+  begin
+    require 'uri'
+  rescue LoadError
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('uri NOT FOUND (LoadError)')
+  end
+  class OptionLoopFiles
+    attr_reader :opt
+    def initialize(opt)
+      @opt=opt
+      @r=Px[:lng_lst_rgx]
+    end
+    def loop_files_on_given_option
+      @opt.files.each_with_index do |fno,i|
+        @opt.fno,@opt.fns=fno,fno
+        @opt.f_pth=@opt.f_pths[i]
+        if fno !~/\.-sst$/
+          @opt.pth=@opt.paths[i]
+          @opt.lng=@opt.lngs[i]
+        end
+        @@pwd=@opt.pth
+        @opt.pth=@opt.f_pths[i][:pth]
+        @opt.lng=@opt.f_pths[i][:lng]
+        Dir.chdir(@opt.f_pth[:pth]) #watch
+        SiSU_Env::FilenameLanguageCodeInsert.new(@opt,@opt.lng).language_code_insert # ... track
+        @env=SiSU_Env::InfoEnv.new(fno)
+        yield
+      end
+    end
+    def loop_files_on_given_option_bundle
+      @files_bundle={}
+      @opt.files.each_with_index do |fno,i|
+        fn_base_bundle=fno.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
+        unless @files_bundle[fn_base_bundle]
+          @files_bundle[fn_base_bundle]={ status: :todo }
+        end
+      end
+      @opt.files.each_with_index do |fno,i|
+        fn_base_bundle=fno.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
+        unless @files_bundle[fn_base_bundle][:status] == :done
+          @files_bundle[fn_base_bundle][:status] = :done
+          @opt.fns=fno
+          @opt.fno=fno
+          @opt.f_pth=@opt.f_pths[i]
+          if fno !~/\.-sst$/
+            @opt.pth=@opt.paths[i]
+            @opt.lng=@opt.lngs[i]
+          end
+          @@pwd=@opt.pth
+          @opt.pth=@opt.f_pths[i][:pth]
+          @opt.lng=@opt.f_pths[i][:lng]
+          Dir.chdir(@opt.f_pth[:pth]) #watch
+          @env=SiSU_Env::InfoEnv.new(fno)
+          yield
+        else next
+        end
+      end
+    end
+    def manifest_on_files_translated
+      number_of_files={}
+      @opt.files.each_with_index do |fns,i|
+        fn=fns.gsub(/(?:~(?:#{@r}))?\.ss[tm]$/,'')
+        (number_of_files[fn].is_a?(Array)) \
+        ? (number_of_files[fn] << i)
+        : (number_of_files.store(fn,[i]))
+      end
+      files_translated_idx=[]
+      number_of_files.each do |x|
+        if x[1].length > 1
+          files_translated_idx << x[1]
+        end
+      end
+      if files_translated_idx.flatten.length > 1
+        SiSU_Screen::Ansi.new(
+          @opt.act[:color_state][:set],
+          'Manifest re-run on (currently generated) translated files',
+          ''
+        ).grey_title_hi unless @opt.act[:quiet][:set] ==:on
+        files_translated_idx.flatten.each do |i|
+          @opt.fns=@opt.files[i]
+          @opt.f_pth=@opt.f_pths[i]
+          if @opt.fns =~/\.-sst$/
+            @opt.pth=Dir.pwd
+            @opt.lng='en'
+          elsif @opt.fno =~/\.txz$/
+            @opt.pth=@opt.f_pths[i][:pth]
+            @opt.lng=@opt.f_pths[i][:lng]
+          else
+            @opt.pth=@opt.f_pths[i][:pth]
+            @opt.lng=@opt.f_pths[i][:lng]
+          end
+          @@pwd=@opt.pth
+          Dir.chdir(@opt.pth) #watch
+          @env=SiSU_Env::InfoEnv.new(@opt.fns)
+          yield
+        end
+      end
+    end
+  end
+end
+__END__
diff --git a/lib/sisu/v6/hub_options.rb b/lib/sisu/v6/hub_options.rb
index acd95612..cedcdcfe 100644
--- a/lib/sisu/v6/hub_options.rb
+++ b/lib/sisu/v6/hub_options.rb
@@ -267,11 +267,11 @@ module SiSU_Commandline
     end
     def init
       a=@a
+      s=expand_numeric_shortcuts(a)
+      q=set_files_and_paths_and_general_extract(s)
+      files=(q[:files].length > 0) ? :true : :false
+      @select_arr=opt_cmd_and_mod_adjust(q[:opt_ch],q[:selections],files)
       if a.length > 0
-        s=expand_numeric_shortcuts(a)
-        q=set_files_and_paths_and_general_extract(s)
-        files=(q[:files].length > 0) ? :true : :false
-        @select_arr=opt_cmd_and_mod_adjust(q[:opt_ch],q[:selections],files)
         @what=q[:what] unless q[:what].empty?
         @paths = q[:paths]
         @files = q[:files]
@@ -557,10 +557,6 @@ module SiSU_Commandline
       s.strip!
     end
     def opt_cmd_and_mod_adjust(ch,select_arr,files)
-if @select_arr.length > 0
-  p __LINE__
-  p @selection
-end
       select_arr=select_arr.flatten
       sel_init=select_arr.flatten
       shortcut=SiSU_Env::InfoProcessingFlag.new
@@ -709,7 +705,7 @@ end
           if ch =~/F/ then select_arr << '--sample-search-form'
             ch=ch.gsub(/[F]/,'')
           end
-          if ch =~/w/ then select_arr << '--webrick'
+          if ch =~/W/ then select_arr << '--webrick'
             ch=ch.gsub(/[w]/,'')
           end
           if ch =~/M/ then select_arr << '--maintenance'
@@ -743,6 +739,12 @@ end
           end
         end
       else
+        if ch =~/c/ then select_arr << '--color-toggle'
+          ch=ch.gsub(/[c]/,'')
+        end
+        if ch =~/k/ then select_arr << '--color-off'
+          ch=ch.gsub(/[k]/,'')
+        end
         if ch =~/C/ then select_arr << '--config'
           ch=ch.gsub(/[C]+/,'')
         end
@@ -754,9 +756,21 @@ end
             ch=ch.gsub(/[D]/,'')
           end
         end
+        if ch =~/W/ then select_arr << '--webrick'
+          ch=ch.gsub(/[w]/,'')
+        end
         if ch =~/v/ then select_arr << '--version'
           ch=ch.gsub(/[v]/,'')
         end
+        if ch =~/M/ then select_arr << '--maintenance'
+          ch=ch.gsub(/[M]/,'')
+        end
+        if ch =~/V/ then select_arr << '--very-verbose'
+          ch=ch.gsub(/[V]/,'')
+        end
+        if ch =~/q/ then select_arr << '--quiet'
+          ch=ch.gsub(/[q]/,'')
+        end
       end
       select_arr=select_arr.flatten.compact.uniq.sort
     end
@@ -1360,10 +1374,20 @@ end
           :md5
         else :na
         end
-        act[:sample_search_form]=select_arr.inspect \
-        =~/"--sample-search-form"/ \
-        ? { bool: true, set: :on }
-        : { bool: false, set: :na }
+        act[:sample_search_form]=if select_arr.inspect \
+        =~/"--sample-search-form"/
+          if select_arr.inspect \
+          =~/"--db[-=]pg"/
+            { bool: true, set: :on, db: :pg }
+          elsif select_arr.inspect \
+          =~/"--db[-=]sqlite"/
+            { bool: true, set: :on, db: :sqlite }
+          else
+            { bool: true, set: :on, db: :na }
+          end
+        else
+          { bool: false, set: :na, db: :na }
+        end
         act[:webrick]=select_arr.inspect \
         =~/"--webrick"/ \
         ? { bool: true, set: :on }
@@ -1506,7 +1530,7 @@ end
           { bool: false, set: :na }
         end
         act[:verbose_plus]=if select_arr.inspect \
-        =~/"--very-verbose"/
+        =~/"--very-verbose"|"--verbose-very"/
           act[:console_messages] << ' --very-verbose '
           { bool: true, set: :on }
         else
diff --git a/lib/sisu/v6/po4a.rb b/lib/sisu/v6/po4a.rb
index e6042492..0f432f98 100644
--- a/lib/sisu/v6/po4a.rb
+++ b/lib/sisu/v6/po4a.rb
@@ -187,8 +187,8 @@ module SiSU_Po4a
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @vz=SiSU_Viz::Defaults.new
         @tab="\t"
-        @@endnotes_=(@md.opt.mod.inspect =~/--endnote/) ? true : false    # --footnote
-        @br=(@md.opt.mod.inspect =~/--dos/) ? "\r\n" : "\n"               # --unix
+        @@endnotes_=(@md.opt.selections.str =~/--endnote/) ? true : false    # --footnote
+        @br=(@md.opt.selections.str =~/--dos/) ? "\r\n" : "\n"               # --unix
         @pot={ body: [], open: [], close: [], head: [], metadata: [], tail: [] }
       end
       def songsheet
diff --git a/lib/sisu/v6/se_db.rb b/lib/sisu/v6/se_db.rb
index 542b4ef3..ac226675 100644
--- a/lib/sisu/v6/se_db.rb
+++ b/lib/sisu/v6/se_db.rb
@@ -94,10 +94,10 @@ module SiSU_Info_Db
     def psql
       def user(opt=nil)
         if opt \
-        and opt.selections.str.inspect =~/--db-user[=-]["']?(\S+)["']+/
+        and opt.selections.str =~/--db-user[=-]["']?(\S+)["']+/
           $1
         elsif opt \
-        and opt.mod =~/--webserv[=-]webrick/
+        and opt.selections.str =~/--webserv[=-]webrick/
           @env.user
         else
           ((defined? @rc['db']['postgresql']['user']) \
diff --git a/lib/sisu/v6/se_info_env.rb b/lib/sisu/v6/se_info_env.rb
index bda773ff..0ce6f63a 100644
--- a/lib/sisu/v6/se_info_env.rb
+++ b/lib/sisu/v6/se_info_env.rb
@@ -1634,7 +1634,7 @@ WOK
         http=http.strip
       end
       def webserv_base_cgi(opt=nil)    #web url for local webserv (localhost, or hostname)
-        http=if opt.selections.str =~/--webserv-(?:cgi|db|search)[=-]["']?(\S+)["']+/
+        http_cgi=if opt.selections.str =~/--webserv-(?:cgi|db|search)[=-]["']?(\S+)["']+/
           m=$1
           (m=~/http\/\/:/) ? m : %{http://#{m}}
         elsif defined? @rc['webserv_cgi']['host'] \
@@ -1642,7 +1642,7 @@ WOK
           http=((@rc['webserv_cgi']['host'] =~ /https?:\/\//) ? '' : 'http://')
           if port.webserv_port_cgi(opt)
             http + @rc['webserv_cgi']['host'] + ':' \
-              + port.webserv_port_cgi(opt)
+            + port.webserv_port_cgi(opt).to_s
           else
             http + @rc['webserv_cgi']['host']
           end
@@ -1650,11 +1650,11 @@ WOK
           http=((webserv_host_base=~/https?:\/\//) ? '' : 'http://')
           if port.webserv_port_cgi(opt)
             http + webserv_host_base + ':' \
-              + port.webserv_port_cgi(opt)
-          else "#{http}#{webserv_host_base}"
+            + port.webserv_port_cgi(opt).to_s
+          else http + webserv_host_base
           end
         end
-        http=http.strip
+        http_cgi=http_cgi.strip
         #%q{http://#{ENV['HTTP_HOST']}}
       end
       def webrick #must have a port    #REMOVE
@@ -1666,12 +1666,13 @@ WOK
             'https://'
           else defaults
           end
-          "#{http}#{@rc['webserv_cgi']['host']}"
+          http + @rc['webserv_cgi']['host']
         elsif webserv_host_base \
         and webserv_host_base.is_a?(String)
-          http + webserv_host_base
+          webserv_host_base
         else
-          http + 'localhost'
+          #http + 'localhost'
+          'localhost'
         end
       end
       def webserv                      #web url for local webserv (localhost, or hostname)
@@ -1833,8 +1834,7 @@ WOK
         else
           if defined? @rc['webserv_cgi']['port']
             if @rc['webserv_cgi']['port'].nil? \
-            and (defined? @md.opt.mod \
-            and not @md.opt.mod.nil? \
+            and (defined? @md.opt.selections \
             and @md.opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             elsif not @rc['webserv_cgi']['port'].nil?
@@ -1847,14 +1847,13 @@ WOK
       end
       def webserv_port_cgi(opt=nil)
         port=if opt \
-        and @md.opt.act[:sample_search_form][:set]==:on \
-        and opt.selections.str=~/port=(\d+)/
+        and opt.act[:sample_search_form][:set]==:on \
+        and opt.selections.str=~/port[=-](\d+)/
            $1
         else
           port=if defined? @rc['webserv_cgi']['port']
             if @rc['webserv_cgi']['port'].nil? \
-            and (defined? opt.mod \
-            and not opt.mod.nil? \
+            and (defined? opt.selections \
             and opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             elsif not @rc['webserv_cgi']['port'].nil?
@@ -1862,14 +1861,14 @@ WOK
             else nil
             end
           else
-            if (defined? opt.mod \
-            and not opt.mod.nil? \
+            if (defined? opt.selections \
             and opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             else nil
             end
           end
         end
+        port.to_s
       end
       self
     end
diff --git a/lib/sisu/v6/sitemaps.rb b/lib/sisu/v6/sitemaps.rb
index e656693a..1b2cabef 100644
--- a/lib/sisu/v6/sitemaps.rb
+++ b/lib/sisu/v6/sitemaps.rb
@@ -88,7 +88,7 @@ module SiSU_Sitemaps
           @fnb_utf8_xml=@md.fnb.dup
           @trans.char_enc.utf8(@fnb_utf8_xml) if @sys.locale =~/utf-?8/i #% utf8
           output_map(sitemap)
-        elsif @opt.mod.inspect =~/--sitemaps/
+        elsif @opt.selections.str =~/--sitemaps/
           @sitemap_idx_fn='sitemapindex.xml'
           @env=SiSU_Env::InfoEnv.new
           output_idx(sitemap_index)
diff --git a/lib/sisu/v6/sst_convert_markup.rb b/lib/sisu/v6/sst_convert_markup.rb
index 6e73d25f..60436165 100644
--- a/lib/sisu/v6/sst_convert_markup.rb
+++ b/lib/sisu/v6/sst_convert_markup.rb
@@ -201,22 +201,22 @@ WOK
       and @opt.files.length > 0
         mr=nil
         #%% changes to make m match, r replace      -------------------------->
-        if @opt.mod.inspect =~/--help/ then help
-        elsif @opt.mod.inspect =~/(?:convert|to)[=-](?:xml |sxs|sax|sxd|dom|sxn|node)/
-          ext=case @opt.mod.inspect
+        if @opt.selections.str =~/--help/ then help
+        elsif @opt.selections.str =~/(?:convert|to)[=-](?:xml |sxs|sax|sxd|dom|sxn|node)/
+          ext=case @opt.selections.str
           when /(?:convert|to)[=-](?:xml|sxs|sax)/ then '.sxs.xml'
           when /(?:convert|to)[=-](?:sxd|dom)/     then '.sxd.xml'
           when /(?:convert|to)[=-](?:sxn|node)/    then '.sxn.xml'
           end
           message("#{@opt.files.inspect}\n\nWARNING, PROCEED AT YOUR OWN RISK,\noverwriting any equivalent file with the extension #{ext}")
-          mr=case @opt.mod.inspect
+          mr=case @opt.selections.str
           when /(?:convert|to)[=-](?:sxs|sax|xml )/ then convert_to_simple_xml_model_sax
           when /(?:convert|to)[=-](?:sxd|dom)/      then convert_to_simple_xml_model_dom
           when /(?:convert|to)[=-](?:sxn|node)/     then convert_to_simple_xml_model_node
           else help
           end
         else
-          mr=case @opt.mod.inspect
+          mr=case @opt.selections.str
           when /(?:(?:37)?to-?38|--(?:convert|to)[=-](?:current|0.38))/           then convert_37_to_38
           when /(?:(?:38)?to-?37|--(?:convert|to)[=-](?:0.37))/                   then convert_38_to_37
           when /(?:36to37)/                                                       then convert_filename_36_to_37
@@ -227,7 +227,7 @@ WOK
           else help
           end
         end
-        unless @opt.mod.inspect =~/kdi/
+        unless @opt.selections.str =~/kdi/
           match_and_replace=mr
           #start_processing =/not used in this example/i
           end_processing =/END\s+OF\s+FILE/
@@ -236,8 +236,8 @@ WOK
             @new,@matched,@flag_start,@flag_end,@empty1,@empty2=true,false,false,false,false,false
             o="#{i}.bk" #o is for old
             markup_version=SiSU_Markup::MarkupIdentify.new(@opt).markup_version?
-            if (@opt.mod.inspect=~/37/ and markup_version=~/0.38/) \
-            or (@opt.mod.inspect=~/current|38/ and markup_version=~/0.37/)
+            if (@opt.selections.str=~/37/ and markup_version=~/0.38/) \
+            or (@opt.selections.str=~/current|38/ and markup_version=~/0.37/)
               puts "#{i} #{markup_version}"
               file=File.open(i,'r')
               cont=file.readlines
@@ -300,7 +300,7 @@ WOK
               if (@opt.act[:verbose][:set]==:on \
               || @opt.act[:verbose_plus][:set]==:on \
               || @opt.act[:maintenance][:set]==:on)
-                puts "Requested conversion #{@opt.mod.inspect} markup #{markup_version} identified in #{i}"
+                puts "Requested conversion #{@opt.selections.str} markup #{markup_version} identified in #{i}"
               end
             end
           end
@@ -315,7 +315,7 @@ require_relative 'hub_options'                          # hub_options.rb
 argv=$*
 base_path=Dir.pwd
 @opt=SiSU_Commandline::Options.new(argv,base_path)
-case @opt.mod.inspect
+case @opt.selections.str
 when /=kdi/
   SiSU_Modify::ConvertMarkup.new(@opt).conversion
 when /(?:36|37|38)?to-?(?:37|38)|--convert|--to|--from|default/
@@ -324,7 +324,7 @@ when /(?:36|37|38)?to-?(?:37|38)|--convert|--to|--from|default/
   SiSU_Modify::ConvertMarkup.new(@opt).conversion
 end
 else
-  @opt.mod='--help'
+  @opt.selections.str='--help'
  SiSU_Modify::ConvertMarkup.new(@opt).help
 end
 __END__
diff --git a/lib/sisu/v6/sst_do_inline_footnotes.rb b/lib/sisu/v6/sst_do_inline_footnotes.rb
index afa4ca3a..60e8d7dd 100644
--- a/lib/sisu/v6/sst_do_inline_footnotes.rb
+++ b/lib/sisu/v6/sst_do_inline_footnotes.rb
@@ -138,7 +138,7 @@ module SiSU_ConvertFootnotes
       meta=meta.join.split("\n\n") #check whether can be eliminated, some of these are large objects to have twice
       @md=SiSU_Param::Parameters::Instructions.new(meta,@opt).extract
       if @md.en[:mismatch]==0 \
-      or @md.opt.mod.inspect =~/=footnotes-force/
+      or @md.opt.selections.str =~/=footnotes-force/
         meta=nil
         ao=SiSU_ConvertFootnotes::Make.new(@md,file_array).song
         SiSU_Screen::Ansi.new(
diff --git a/lib/sisu/v6/sst_identify_markup.rb b/lib/sisu/v6/sst_identify_markup.rb
index 51af46c4..920098ed 100644
--- a/lib/sisu/v6/sst_identify_markup.rb
+++ b/lib/sisu/v6/sst_identify_markup.rb
@@ -436,8 +436,8 @@ WOK
 WOK
     end
     def query
-      tell=if @opt.mod.inspect =~/--query/
-        tell=case @opt.mod.inspect
+      tell=if @opt.selections.str =~/--query/
+        tell=case @opt.selections.str
         when /history/
           "#{sisu_3_0}#{sisu_2_0}#{sisu_1_0}#{sisu_0_69}#{sisu_0_66}#{sisu_0_57}#{sisu_0_42}#{sisu_0_38}\n#{sisu_0_37}\n#{sisu_0_16}\n#{sisu_0_1}"
         when /3.0/
@@ -464,7 +464,7 @@ WOK
           "#{sisu_0_16}\n#{sisu_0_1}"
         when /0.[1-9]|0.1[1-4]/
           sisu_0_1
-        else puts "NOT RECOGNISED: #{@opt.mod.inspect}"
+        else puts "NOT RECOGNISED: #{@opt.selections.str}"
           help_query
         end
         tell
diff --git a/lib/sisu/v6/txt_asciidoc.rb b/lib/sisu/v6/txt_asciidoc.rb
index fbf9bb29..1b6798c6 100644
--- a/lib/sisu/v6/txt_asciidoc.rb
+++ b/lib/sisu/v6/txt_asciidoc.rb
@@ -138,7 +138,7 @@ module SiSU_Txt_AsciiDoc
         @env=SiSU_Env::InfoEnv.new(@md.fns)
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @tab="\t"
-        @@endnotes_=case md.opt.mod.inspect
+        @@endnotes_=case md.opt.selections.str
         when /--footnote/ then false
         when /--endnote/  then true
         else                   true
diff --git a/lib/sisu/v6/txt_markdown.rb b/lib/sisu/v6/txt_markdown.rb
index 54d48eab..0828bdb8 100644
--- a/lib/sisu/v6/txt_markdown.rb
+++ b/lib/sisu/v6/txt_markdown.rb
@@ -137,7 +137,7 @@ module SiSU_Txt_Markdown
         @env=SiSU_Env::InfoEnv.new(@md.fns)
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @tab="\t"
-        @@endnotes_=case md.opt.mod.inspect
+        @@endnotes_=case md.opt.selections.str
         when /--footnote/ then false
         when /--endnote/  then true
         else                   true
diff --git a/lib/sisu/v6/txt_rst.rb b/lib/sisu/v6/txt_rst.rb
index 0b3dcdde..7eca551d 100644
--- a/lib/sisu/v6/txt_rst.rb
+++ b/lib/sisu/v6/txt_rst.rb
@@ -138,7 +138,7 @@ module SiSU_Txt_rST
         @env=SiSU_Env::InfoEnv.new(@md.fns)
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @tab="\t"
-        @@endnotes_=case md.opt.mod.inspect
+        @@endnotes_=case md.opt.selections.str
         when /--footnote/ then false
         when /--endnote/  then true
         else                   true
diff --git a/lib/sisu/v6/txt_textile.rb b/lib/sisu/v6/txt_textile.rb
index 09ca494d..ff5dd727 100644
--- a/lib/sisu/v6/txt_textile.rb
+++ b/lib/sisu/v6/txt_textile.rb
@@ -138,7 +138,7 @@ module SiSU_Txt_Textile
         @env=SiSU_Env::InfoEnv.new(@md.fns)
         @brace_url=SiSU_Viz::Defaults.new.url_decoration
         @tab="\t"
-        @@endnotes_=case md.opt.mod.inspect
+        @@endnotes_=case md.opt.selections.str
         when /--footnote/ then false
         when /--endnote/  then true
         else                   true
diff --git a/lib/sisu/v6/webrick.rb b/lib/sisu/v6/webrick.rb
index 8ebbf2d6..feb28c7d 100644
--- a/lib/sisu/v6/webrick.rb
+++ b/lib/sisu/v6/webrick.rb
@@ -74,7 +74,6 @@ module SiSU_Webserv
       include SiSU_Env
       include SiSU_Screen
     def initialize
-    begin                                                                          #%
       @cX=SiSU_Screen::Ansi.new('yes').cX
       @env=SiSU_Env::InfoEnv.new
       port=SiSU_Env::InfoPort.new
@@ -93,29 +92,58 @@ module SiSU_Webserv
       @week=Time.now.strftime(%{%Yw%W})
       puts "\n"
       @mount.each { |x,y|
-        puts "        #{@cX.cyan}#{x}#{@cX.off}\t#{@cX.grey}see#{@cX.off} #{@cX.blue}#{@host}:#{@port}#{x}/wb.cgi#{@cX.off} #{@cX.ruby}@#{@cX.off} #{@cX.blue}#{@host}:#{@port}#{x}/#{@cX.off}"
+        puts "  * #{@cX.blue}#{@host}:#{@port}#{x}/#{@cX.off}"
       }
-      puts "#{@cX.grey}"
-      wb_s2=[]
-                                                               #% writes file wb.cgi to shared directories ...
-                                                               #% wb_top
-      wb_top=%q(#!/usr/bin/env ruby
-      # * arch-tag: webrick info on environment, mounted directories, and contents of pwd
+      get=Dir.pwd
+      brick(@port,get)
+    end
+    def brick(port,get='')
+      cgidir=if get=~/pwd/ then Dir.pwd
+      else                      '/usr/lib/cgi-bin'
+      end
+      port=SiSU_Env::InfoPort.new.webrick
       begin
-        require 'time'
-        require 'cgi'
-        require 'fcgi'
-      rescue LoadError
-        puts 'time, cgi or fcgi NOT FOUND (LoadError)'
+        s=HTTPServer.new(
+          Port:         port,
+          DocumentRoot: Dir::pwd + '/htdocs',
+          CGIPathEnv:   ENV['PATH']
+        )
+        cgi_dir=File.expand_path(cgidir)
+        @mount.each { |x,y|                                                        # mount subdirectories
+          s.mount(x, HTTPServlet::FileHandler, y, true)
+        }
+        s.mount('/cgi-bin', HTTPServlet::FileHandler, cgi_dir, { FancyIndexing: true })
+        trap("INT"){ s.shutdown }
+        s.start
+      rescue
+        SiSU_Errors::Rescued.new($!,$@,'-W',nil).location do #fix
+          __LINE__.to_s + ':' + __FILE__
+        end
+      ensure
       end
-      ls=Dir.entries('./')
-      dir_contents=[]
-      ls.each { |x| dir_contents << "<a href=\"./#{x}/\">#{x}</a><br>" unless x =~/^(\.)+$/ }
-      dir_contents=dir_contents.sort.join(' ')
-      #host=ENV['HOSTNAME']
-      #host=%x{echo $HOSTNAME}
-      )
-      wb_s1=<<WOK
+    end
+    def wb_cgi
+      begin                                                                          #%
+        wb_s2=''
+                                                                 #% writes file wb.cgi to shared directories ...
+                                                                 #% wb_top
+        wb_top=%q(#!/usr/bin/env ruby
+        # * arch-tag: webrick info on environment, mounted directories, and contents of pwd
+        begin
+          require 'time'
+          require 'cgi'
+          require 'fcgi'
+        rescue LoadError
+          puts 'time, cgi or fcgi NOT FOUND (LoadError)'
+        end
+        ls=Dir.entries('./')
+        dir_contents=[]
+        ls.each { |x| dir_contents << "<a href=\"./#{x}/\">#{x}</a><br>" unless x =~/^(\.)+$/ }
+        dir_contents=dir_contents.sort.join(' ')
+        #host=ENV['HOSTNAME']
+        #host=%x{echo $HOSTNAME}
+        )
+        wb_s1=<<-WOK
 
   page=CGI.new "html3"
   page.out {
@@ -130,60 +158,31 @@ module SiSU_Webserv
         page.p {''} +
         page.p {''} +
         page.p {page.b{"Webrick Served Directories: "}} +
-WOK
+        WOK
                                                                #% wb_s2 (mounts)
-      @mount.each do |x,y| wb_s2 << <<WOK
-            page.p {page.b{'<a href="#{@host}:#{@port}#{x}/">#{x}</a> '} + '<a href="#{@host}:#{@port}#{x}/">#{@host}:#{@port}#{x}</a> (mounts: #{y}/)   <a href="#{@host}:#{@port}#{x}/wb.cgi">info (wb.cgi)</a>'} +
-WOK
-    end
+        @mount.each do |x,y| wb_s2 += <<-WOK
+          page.p {%{<a href="#{@host}:#{@port}#{x}/">#{x}</a> } +
+            %{<a href="#{@host}:#{@port}#{x}/">#{@host}:#{@port}#{x}</a> (mounts: #{y}/)   <a href="#{@host}:#{@port}#{x}/wb.cgi">info (wb.cgi)</a>}} +
+          WOK
+        end
                                                                #% wb_end
-      wb_end=<<WOK
+        wb_end=<<-WOK
         page.p {page.b{"Contents of PWD (see URL): "}} +
         page.p {"#\{dir_contents}"}
       }
     }
   }
-WOK
-      @mount.each { |x,y|                                      #% wb puts
-        puts y
-          filename=File.new("#{y}/wb.cgi",'w')
-          filename << wb_top
-          filename << wb_s1
-          filename << wb_s2
-          filename << wb_end
-          filename.close
-          FileUtils::chmod(0755,"#{y}/wb.cgi &") if FileTest.file?("#{y}/wb.cgi &")
-      }
-      puts "        #{@cX.off}"
-      #get=@argv.shift if @argv[0] =~/pwd/                      #% argv
-      get=Dir.pwd
-      brick(@port,get)
-    rescue
-      require_relative 'se'                                 # se.rb
-      SiSU_Errors::Rescued.new($!,$@,'-W',nil).location do #fix
-        __LINE__.to_s + ':' + __FILE__
-      end
-    ensure
-    end
-    end
-    def brick(port,get='')
-      cgidir=if get=~/pwd/; Dir.pwd
-      else                  '/usr/lib/cgi-bin'  # @env.path.cgi
-      end
-      port=SiSU_Env::InfoPort.new.webrick
-      begin
-        s=HTTPServer.new(
-          Port:         port,
-          DocumentRoot: Dir::pwd + '/htdocs',
-          CGIPathEnv:   ENV['PATH']
-        )
-        cgi_dir=File.expand_path(cgidir)
-        @mount.each { |x,y|                                                        # mount subdirectories
-          s.mount(x, HTTPServlet::FileHandler, y, true)
+        WOK
+        @mount.each { |x,y|                                      #% wb puts
+          puts y
+            filename=File.new("#{y}/wb.cgi",'w')
+            filename << wb_top
+            filename << wb_s1
+            filename << wb_s2
+            filename << wb_end
+            filename.close
+            FileUtils::chmod(0755,"#{y}/wb.cgi &") if FileTest.file?("#{y}/wb.cgi &")
         }
-        s.mount('/cgi-bin', HTTPServlet::FileHandler, cgi_dir, { FancyIndexing: true })
-        trap("INT"){ s.shutdown }
-        s.start
       rescue
         SiSU_Errors::Rescued.new($!,$@,'-W',nil).location do #fix
           __LINE__.to_s + ':' + __FILE__
diff --git a/rbuild b/rbuild
index e42d15ee..94db4416 100644
--- a/rbuild
+++ b/rbuild
@@ -37,8 +37,8 @@
 #require 'mkmf'
 #create_makefile("sisu")
 #% manual settings, edit/update as required (note current default settings are obtained from sisu version yml file)
-SiSU_version_next_stable     = '5.6.0' #% set version
-SiSU_version_next_unstable   = '6.2.1' #% set version
+SiSU_version_next_stable     = '5.6.1' #% set version
+SiSU_version_next_unstable   = '6.2.2' #% set version
 #% rake file
 SiSU_version_generic_next_stable     = '5.4.x'
 SiSU_version_generic_next_unstable   = '6.0.x'