Merge tag 'sisu_5.5.6' into debian/sid

SiSU 5.5.6

203 files changed, 3716 insertions, 3021 deletions

diff --git a/conf/sisu/rc/sisurc_by_fn.yml b/conf/sisu/rc/sisurc_by_fn.yml
index 2e48b7de..dfd8e1bd 100644
--- a/conf/sisu/rc/sisurc_by_fn.yml
+++ b/conf/sisu/rc/sisurc_by_fn.yml
@@ -49,12 +49,22 @@ show_output_on: 'filesystem_url'
 #% flag - set (non-default) processing flag shortcuts -1, -2 etc. (here adding colour and verbosity as default)
 flag:
   color:        true                        # making colour default -c is toggle, and will now toggle colour off
-#  default:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
-#  i:            '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
-#  ii:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
-#  iii:          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
-#  iv:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --postresql --update --manifest'
-#  v:            '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act0:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+#  act1:      '--digest --text --html --manifest'
+#  act2:      '--digest --text --html --epub --pdf --manifest'
+#  act3:      '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+#  act4:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --manifest'
+#  act5:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --sqlite --manifest'
+#  act6:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+#  act7:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act8:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+#  act9:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --source --sisupod --manifest'
+##  default:  '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+##  i:        '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+##  ii:       '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
+##  iii:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+##  iv:       '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+##  v:        '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
 
 #% papersize, (LaTeX/pdf) available values: A4, US_letter, book_b5, book_a5, US_legal
 default:
diff --git a/conf/sisu/rc/sisurc_by_ft.yml b/conf/sisu/rc/sisurc_by_ft.yml
index 09be296a..3b0db1d1 100644
--- a/conf/sisu/rc/sisurc_by_ft.yml
+++ b/conf/sisu/rc/sisurc_by_ft.yml
@@ -49,12 +49,22 @@ show_output_on: 'filesystem_url'
 #% flag - set (non-default) processing flag shortcuts -1, -2 etc. (here adding colour and verbosity as default)
 flag:
   color:        true                        # making colour default -c is toggle, and will now toggle colour off
-#  default:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
-#  i:            '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
-#  ii:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
-#  iii:          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
-#  iv:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --postresql --update --manifest'
-#  v:            '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act0:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+#  act1:      '--digest --text --html --manifest'
+#  act2:      '--digest --text --html --epub --pdf --manifest'
+#  act3:      '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+#  act4:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --manifest'
+#  act5:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --sqlite --manifest'
+#  act6:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+#  act7:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act8:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+#  act9:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --source --sisupod --manifest'
+##  default:  '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+##  i:        '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+##  ii:       '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
+##  iii:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+##  iv:       '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+##  v:        '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
 
 #% papersize, (LaTeX/pdf) available values: A4, US_letter, book_b5, book_a5, US_legal
 default:
diff --git a/conf/sisu/rc/sisurc_by_lng.yml b/conf/sisu/rc/sisurc_by_lng.yml
index 18bfc313..4b2d110e 100644
--- a/conf/sisu/rc/sisurc_by_lng.yml
+++ b/conf/sisu/rc/sisurc_by_lng.yml
@@ -49,12 +49,22 @@ show_output_on: 'filesystem_url'
 #% flag - set (non-default) processing flag shortcuts -1, -2 etc. (here adding colour and verbosity as default)
 flag:
   color:        true                        # making colour default -c is toggle, and will now toggle colour off
-#  default:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
-#  i:            '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
-#  ii:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
-#  iii:          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
-#  iv:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --postresql --update --manifest'
-#  v:            '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act0:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+#  act1:      '--digest --text --html --manifest'
+#  act2:      '--digest --text --html --epub --pdf --manifest'
+#  act3:      '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+#  act4:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --manifest'
+#  act5:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --sqlite --manifest'
+#  act6:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+#  act7:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act8:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+#  act9:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --source --sisupod --manifest'
+##  default:  '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+##  i:        '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+##  ii:       '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
+##  iii:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+##  iv:       '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+##  v:        '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
 
 #% papersize, (LaTeX/pdf) available values: A4, US_letter, book_b5, book_a5, US_legal
 default:
diff --git a/data/doc/sisu/CHANGELOG_v5 b/data/doc/sisu/CHANGELOG_v5
index e3646e86..a4e158bb 100644
--- a/data/doc/sisu/CHANGELOG_v5
+++ b/data/doc/sisu/CHANGELOG_v5
@@ -31,6 +31,17 @@ v2 branch is removed; it is available in sisu =< 3.3.2
 
 %% Reverse Chronological:
 
+%% 5.5.6.orig.tar.xz (2014-08-08:31/5)
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/sisu_5.5.6
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/debian/sisu_5.5.6-1
+http://www.jus.uio.no/sisu/pkg/src/sisu_5.5.6.orig.tar.xz
+  sisu_5.5.6.orig.tar.xz
+  sisu_5.5.6-1.dsc
+
+* remains as 5.5.5 changes for easier comparison with v6
+  * file renames
+  * dp, indentation changed
+
 %% 5.5.5.orig.tar.xz (2014-07-29:30/2)
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/sisu_5.5.5
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/debian/sisu_5.5.5-1
diff --git a/data/doc/sisu/CHANGELOG_v6 b/data/doc/sisu/CHANGELOG_v6
index cc2f9321..dd8a38b0 100644
--- a/data/doc/sisu/CHANGELOG_v6
+++ b/data/doc/sisu/CHANGELOG_v6
@@ -21,6 +21,25 @@ v2 branch is removed; it is available in sisu =< 3.3.2
 
 %% Reverse Chronological:
 
+%% 6.2.0.orig.tar.xz (2014-08-08:31/5)
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/sisu_6.2.0
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/debian/sisu_6.2.0-1
+http://www.jus.uio.no/sisu/pkg/src/sisu_6.2.0.orig.tar.xz
+  sisu_6.2.0.orig.tar.xz
+  sisu_6.2.0-1.dsc
+
+* some file renames, fairly extensive
+
+* commandline, --act0 to --act9 & rc-config with act instead of roman numeral
+  * configurable command line options increased to 0 - 9 (instead of 0 - 5)
+  * use --act0 to --act9
+  * default --act0
+  * rc config with flag:act0 to flag:act9
+  * legacy roman numeral configuration works (for now)
+
+* internally use opt.act (simplify, cleaner, instead of opt.cmd & opt.mod, now
+  removed)
+
 %% 6.1.5.orig.tar.xz (2014-07-29:30/2)
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/sisu_6.1.5
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=log;h=refs/tags/debian/sisu_6.1.5-1
diff --git a/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_fn.yml b/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_fn.yml
index 1f0a7981..e8d42695 100644
--- a/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_fn.yml
+++ b/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_fn.yml
@@ -49,12 +49,16 @@ show_output_on: 'filesystem_url'
 #% flag - set (non-default) processing flag shortcuts -1, -2 etc. (here adding colour and verbosity as default)
 flag:
   color:        true                        # making colour default -c is toggle, and will now toggle colour off
-#  default:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
-#  i:            '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
-#  ii:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
-#  iii:          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
-#  iv:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --postresql --update --manifest'
-#  v:            '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act0:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+#  act1:      '--digest --text --html --manifest'
+#  act2:      '--digest --text --html --epub --pdf --manifest'
+#  act3:      '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+#  act4:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --manifest'
+#  act5:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --sqlite --manifest'
+#  act6:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+#  act7:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act8:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+#  act9:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --source --sisupod --manifest'
 
 #% papersize, (LaTeX/pdf) available values: A4, US_letter, book_b5, book_a5, US_legal
 default:
diff --git a/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_ft.yml b/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_ft.yml
index 8a9f13d8..b80808fc 100644
--- a/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_ft.yml
+++ b/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_ft.yml
@@ -49,12 +49,16 @@ show_output_on: 'filesystem_url'
 #% flag - set (non-default) processing flag shortcuts -1, -2 etc. (here adding colour and verbosity as default)
 flag:
   color:        true                        # making colour default -c is toggle, and will now toggle colour off
-#  default:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
-#  i:            '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
-#  ii:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
-#  iii:          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
-#  iv:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --postresql --update --manifest'
-#  v:            '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act0:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+#  act1:      '--digest --text --html --manifest'
+#  act2:      '--digest --text --html --epub --pdf --manifest'
+#  act3:      '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+#  act4:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --manifest'
+#  act5:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --sqlite --manifest'
+#  act6:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+#  act7:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act8:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+#  act9:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --source --sisupod --manifest'
 
 #% papersize, (LaTeX/pdf) available values: A4, US_letter, book_b5, book_a5, US_legal
 default:
diff --git a/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_lng.yml b/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_lng.yml
index 364532df..62fb7624 100644
--- a/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_lng.yml
+++ b/data/doc/sisu/markup-samples/manual/_sisu/rc/sisurc_by_lng.yml
@@ -14,10 +14,9 @@
 #  public:       '_sisu/image'
 #  #all:           'image'
 #% presentation/web directory, main path and subdirectories (most subdirectories are created automatically based on markup directory name)
-webserv:
-# url_root:     'http://www.sisudoc.org' #url to document root, without dir stub
-  url_root:     'http://192.168.1.108' #url to document root, without dir stub
-  path:         '/srv/www' #either (i) / [full path from root] or (ii) ~/ [home] or (iii) ./ [pwd] or (iv) will be made from home
+#webserv:
+#  url_root:     'http://www.your.url' #url to document root, without dir stub
+#  path:         '/var/www' #either (i) / [full path from root] or (ii) ~/ [home] or (iii) ./ [pwd] or (iv) will be made from home
 #  images:       '_sisu/image'
 #  man:          'man'
 #  cgi:          '/usr/local/lib/sisu-cgi'
@@ -50,12 +49,16 @@ show_output_on: 'filesystem_url'
 #% flag - set (non-default) processing flag shortcuts -1, -2 etc. (here adding colour and verbosity as default)
 flag:
   color:        true                        # making colour default -c is toggle, and will now toggle colour off
-#  default:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
-#  i:            '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
-#  ii:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
-#  iii:          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
-#  iv:           '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --postresql --update --manifest'
-#  v:            '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act0:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+#  act1:      '--digest --text --html --manifest'
+#  act2:      '--digest --text --html --epub --pdf --manifest'
+#  act3:      '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+#  act4:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --manifest'
+#  act5:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --sqlite --manifest'
+#  act6:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+#  act7:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+#  act8:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+#  act9:      '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --source --sisupod --manifest'
 
 #% papersize, (LaTeX/pdf) available values: A4, US_letter, book_b5, book_a5, US_legal
 default:
diff --git a/data/sisu/v5/v/version.yml b/data/sisu/v5/v/version.yml
index c24ba869..7a1d9a77 100644
--- a/data/sisu/v5/v/version.yml
+++ b/data/sisu/v5/v/version.yml
@@ -1,5 +1,5 @@
 ---
 :project: SiSU
-:version: 5.5.5
-:date_stamp: 2014w30/2
-:date: "2014-07-29"
+:version: 5.5.6
+:date_stamp: 2014w31/5
+:date: "2014-08-08"
diff --git a/data/sisu/v6/v/version.yml b/data/sisu/v6/v/version.yml
index 03c4a1ab..19a7f741 100644
--- a/data/sisu/v6/v/version.yml
+++ b/data/sisu/v6/v/version.yml
@@ -1,5 +1,5 @@
 ---
 :project: SiSU
-:version: 6.1.5
-:date_stamp: 2014w30/2
-:date: "2014-07-29"
+:version: 6.2.0
+:date_stamp: 2014w31/5
+:date: "2014-08-08"
diff --git a/lib/sisu/v5/air.rb b/lib/sisu/v5/air.rb
index 12ec9ed6..aaa4340f 100644
--- a/lib/sisu/v5/air.rb
+++ b/lib/sisu/v5/air.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Air
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
   class Source
     @@ao_array=[]
     @@fns=nil
diff --git a/lib/sisu/v5/ao.rb b/lib/sisu/v5/ao.rb
index ee99805d..d7b418f5 100644
--- a/lib/sisu/v5/ao.rb
+++ b/lib/sisu/v5/ao.rb
@@ -64,9 +64,9 @@
 module SiSU_AO
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'ao_doc_objects'                     # ao.rb
   require_relative 'ao_syntax'                          # ao_syntax.rb
diff --git a/lib/sisu/v5/ao_composite.rb b/lib/sisu/v5/ao_composite.rb
index 0d5905bc..af194db7 100644
--- a/lib/sisu/v5/ao_composite.rb
+++ b/lib/sisu/v5/ao_composite.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_Assemble
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   class RemoteImage
     def initialize
       @env=SiSU_Env::InfoEnv.new
diff --git a/lib/sisu/v5/cgi.rb b/lib/sisu/v5/cgi.rb
index cd0175b5..efea863c 100644
--- a/lib/sisu/v5/cgi.rb
+++ b/lib/sisu/v5/cgi.rb
@@ -62,7 +62,7 @@
 
 =end
 module  SiSU_CGI                                                                 #% database building documents
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   require_relative 'cgi_pgsql'                          # cgi_pgsql.rb
   require_relative 'cgi_sqlite'                         # cgi_sqlite.rb
   class SearchSQL
diff --git a/lib/sisu/v5/cgi_pgsql.rb b/lib/sisu/v5/cgi_pgsql.rb
index a65b8a97..633e20fc 100644
--- a/lib/sisu/v5/cgi_pgsql.rb
+++ b/lib/sisu/v5/cgi_pgsql.rb
@@ -61,7 +61,7 @@
 
 =end
 module  SiSU_CGI_PgSQL                                                            #% database building documents
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   require_relative 'cgi_sql_common'                     # cgi_sql_common.rb
     include SiSU_CGI_SQL
   class SearchPgSQL < CGI_Common
diff --git a/lib/sisu/v5/cgi_sqlite.rb b/lib/sisu/v5/cgi_sqlite.rb
index fc665074..531071c4 100644
--- a/lib/sisu/v5/cgi_sqlite.rb
+++ b/lib/sisu/v5/cgi_sqlite.rb
@@ -61,7 +61,7 @@
 
 =end
 module  SiSU_CGI_SQLite                                                            #% database building documents
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   require_relative 'cgi_sql_common'                     # cgi_sql_common.rb
     include SiSU_CGI_SQL
   class SearchSQLite < CGI_Common
diff --git a/lib/sisu/v5/conf.rb b/lib/sisu/v5/conf.rb
index 04ac5cfa..820d0941 100644
--- a/lib/sisu/v5/conf.rb
+++ b/lib/sisu/v5/conf.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Initialize
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
     include SiSU_Screen
   require_relative 'relaxng'                            # relaxng.rb
@@ -82,7 +82,7 @@ module SiSU_Initialize
     end
   end
   class ConfigSite #config files such as css are not updated if they already exist unless forced using the --init=site modifier
-    require_relative 'sysenv'                           # sysenv.rb
+    require_relative 'se'                               # se.rb
     def initialize(opt)
       @opt=opt
       @env=SiSU_Env::InfoEnv.new(@opt.fns)
diff --git a/lib/sisu/v5/css.rb b/lib/sisu/v5/css.rb
index d9b2aa8c..b99359aa 100644
--- a/lib/sisu/v5/css.rb
+++ b/lib/sisu/v5/css.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Style
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   require_relative 'defaults'                           # defaults.rb
   class CSS_HeadInfo
     def initialize(md,ft='html')
diff --git a/lib/sisu/v5/db_columns.rb b/lib/sisu/v5/db_columns.rb
index 04be289d..189e8acb 100644
--- a/lib/sisu/v5/db_columns.rb
+++ b/lib/sisu/v5/db_columns.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_DbColumns
-  require_relative 'sysenv'                            # sysenv.rb
+  require_relative 'se'                                # se.rb
   require_relative 'db_sqltxt'                         # db_sqltxt.rb
   class Columns < SiSU_DbText::Prepare
     def initialize(md=nil)
diff --git a/lib/sisu/v5/db_create.rb b/lib/sisu/v5/db_create.rb
index 142318f5..35b15ada 100644
--- a/lib/sisu/v5/db_create.rb
+++ b/lib/sisu/v5/db_create.rb
@@ -64,7 +64,7 @@
 module SiSU_DbCreate
   require_relative 'db_columns'                         # db_columns.rb
   class Create < SiSU_DbColumns::Columns
-    require_relative 'sysenv'                           # sysenv.rb
+    require_relative 'se'                               # se.rb
     @@dl=nil
     def initialize(opt,conn,file,sql_type=:pg)
       @opt,@conn,@file,@sql_type=opt,conn,file,sql_type
diff --git a/lib/sisu/v5/db_drop.rb b/lib/sisu/v5/db_drop.rb
index ba7b57cd..2106fe8f 100644
--- a/lib/sisu/v5/db_drop.rb
+++ b/lib/sisu/v5/db_drop.rb
@@ -63,7 +63,7 @@
 =end
 module SiSU_DbDrop
   class Drop
-    require_relative 'response'                          # response.rb
+    require_relative 'utils_response'                   # utils_response.rb
     def initialize(opt,conn,db_info,sql_type)
       @opt,@conn,@db_info,@sql_type=opt,conn,db_info,sql_type
       @ans=SiSU_Response::Response.new
diff --git a/lib/sisu/v5/db_load_tuple.rb b/lib/sisu/v5/db_load_tuple.rb
index 750a47f0..98310bfd 100644
--- a/lib/sisu/v5/db_load_tuple.rb
+++ b/lib/sisu/v5/db_load_tuple.rb
@@ -64,7 +64,7 @@
 module SiSU_DbTuple
   require_relative 'db_columns'                         # db_columns.rb
   class LoadDocuments
-    require_relative 'param'                            # param.rb
+    require_relative 'dp'                               # dp.rb
       include SiSU_Param
     def initialize(conn,col,opt,file_maint)
       @conn,@col,@opt,@file_maint=conn,col,opt,file_maint
diff --git a/lib/sisu/v5/dbi.rb b/lib/sisu/v5/dbi.rb
index 83021b20..75b07372 100644
--- a/lib/sisu/v5/dbi.rb
+++ b/lib/sisu/v5/dbi.rb
@@ -61,9 +61,9 @@
 
 =end
 module  SiSU_DBI                                                                 #% database building
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'db_dbi'                             # db_dbi.rb
     include SiSU_DbDBI
diff --git a/lib/sisu/v5/dbi_discrete.rb b/lib/sisu/v5/dbi_discrete.rb
index 9c4726c9..73976756 100644
--- a/lib/sisu/v5/dbi_discrete.rb
+++ b/lib/sisu/v5/dbi_discrete.rb
@@ -61,9 +61,9 @@
 
 =end
 module  SiSU_DBI_Discrete                               #% database building
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'db_dbi'                             # db_dbi.rb
     include SiSU_DbDBI
diff --git a/lib/sisu/v5/defaults.rb b/lib/sisu/v5/defaults.rb
index 25dd270a..c2f0f19c 100644
--- a/lib/sisu/v5/defaults.rb
+++ b/lib/sisu/v5/defaults.rb
@@ -67,7 +67,7 @@ module SiSU_Viz
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('uri NOT FOUND (LoadError)')
   end
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'css'                                # css.rb
     include SiSU_Style
diff --git a/lib/sisu/v5/digests.rb b/lib/sisu/v5/digests.rb
index 662fa23d..83f26714 100644
--- a/lib/sisu/v5/digests.rb
+++ b/lib/sisu/v5/digests.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_DigestView
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
   require_relative 'prog_text_translation'              # prog_text_translation.rb
   require_relative 'shared_markup_alt.rb'               # shared_markup_alt.rb
   class Source
diff --git a/lib/sisu/v5/param.rb b/lib/sisu/v5/dp.rb
index 4621f460..0dde14b8 100644
--- a/lib/sisu/v5/param.rb
+++ b/lib/sisu/v5/dp.rb
@@ -51,13 +51,13 @@
 
  * 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/param.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/dp.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
    <ralph.amissah@gmail.com>
 
- ** Description: parameters extracted from input file(s) for program use
+ ** Description: document parameters extracted from input files for program use
 
 =end
 module SiSU_Param
@@ -68,10 +68,10 @@ module SiSU_Param
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
       error('uri or pstore NOT FOUND (LoadError)')
   end
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param_make'                         # param_make.rb
-  require_relative 'param_identify_markup'              # param_identify_markup.rb
+  require_relative 'dp_make'                            # dp_make.rb
+  require_relative 'dp_identify_markup'                 # dp_identify_markup.rb
   @@date=SiSU_Env::InfoDate.new
   @@proc=
     @@filename_txt=
@@ -926,563 +926,566 @@ module SiSU_Param
       end
       #protected
       def extract
-        @user,@home,@hostname,@pwd=ENV['USER'],ENV['HOME'],ENV['HOSTNAME'],ENV['PWD']
-        @programs,@wc,@language,@language_original={},{},{},{}
-        @en={ sum: 0, mark: 0, note: 0, mismatch: 0 }
-        @prog=SiSU_Env::InfoSettings.new
-        @sys=SiSU_Env::SystemCall.new
-        @env=SiSU_Env::InfoEnv.new(@fns) #watch
-        if (@opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on)
-          puts 'system locale: ' + @sys.locale
-        end
-        if @prog.wc \
-        and @sys.wc
-          wc=%x{wc #{fns}}
-          wca=wc.scan(/\d+/)
-          @wc_lines,@wc_words,@wc_bytes=wca[0].to_i,wca[1].to_i,wca[2].to_i
-        else
-          fns_a=@data.dup
-          tmp=fns_a.join
-          fns_a=tmp.scan(/\S+/)
-          @wc_words=fns_a.length
-          fns_a=tmp=nil
-        end
-        @concord_make=(@wc_words > @env.concord_max) ? false : true
-        @locale=@sys.locale
-        @file_encoding=@sys.file_encoding(fns,@opt.cmd)
-        # programs set here for things that affect output appearance only
-        @programs[:pdf]=SiSU_Env::SystemCall.new.program_found?('pdflatex')
-        if @opt.cmd =~/P/ #if @env.multilingual?
-          m=/((.+?)(?:\~\w\w(?:_\w\w)?)?)\.((?:-|ssm\.)?sst|ssm|ssi)$/ #watch added match for sss
-          @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
-          @flv=@env.document_language_versions_found[:f]
-        else
-          m=/((.+?)(?:\~\w\w(?:_\w\w)?)?)\.((?:-|ssm\.)?sst|ssm)$/ #watch added match for sss
-          @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
-          @flv=@env.document_language_versions_found[:f]
-          @fnz=(@fns =~/\.(?:ssm\.sst|ssm)$/) ? (@fnn + '.ssm.txz') : (@fnn + '.sst.txz')
-        end
-        @papersize=@env.papersize #'A4' #default size #get first from SiSU_Env:: # @env is probably no longer most appropriate name! as default info is more general
-        @sfx_src=@fns[m,2]
-        if @fns =~ /(?:-|ssm\.)?sst$/ \
-        and not @opt.cmd =~/P/ #watch
-          @env_out_root=@env.path.output
-          @dir_out="#{@env.path.output}/#{@fnb}"
-          @dir_tex=@env.processing_path.tex
-          @dir_lout=@env.processing_path.lout
-          @@publisher='SiSU http://www.jus.uio.no/sisu'
-        end
-        @txt_path=@txt_path ||= @env.path.output
-        @stmp=%{#{@fns}}[/^(.+?)\..*/m,1]
-        @fnstex=@fns.gsub(/_/,'\_\-').gsub(/\./,'.\-')
-        @flag_endnotes,@flag_auto_endnotes,@flag_separate_endnotes=false,false,false
-        @flag_separate_endnotes_make=true
-        ver=SiSU_Env::InfoVersion.instance
-        @sisu_version=ver.get_version
-        @ruby_version=ver.rbversion
-        @generated=Time.now
-        fns_array=@data.dup
-        skip unless fns_array                                                    # consider
-        @code_flag=false
-        fns_array.each do |para|                                               #% scan document
-          if para !~/^%+\s/ \
-          and para =~/<![abcdeghijklmnopqrstuvwxyz]/i # <!f not included
-            raise "Old markup style in file #{@fns}, current version #{@sisu_version[:project]} #{@sisu_version[:version]} #{@sisu_version[:date_stamp]} #{@sisu_version[:date]}:\n\t\t#{para}\n\n"
+        begin
+          @user,@home,@hostname,@pwd=ENV['USER'],ENV['HOME'],ENV['HOSTNAME'],ENV['PWD']
+          @programs,@wc,@language,@language_original={},{},{},{}
+          @en={ sum: 0, mark: 0, note: 0, mismatch: 0 }
+          @prog=SiSU_Env::InfoSettings.new
+          @sys=SiSU_Env::SystemCall.new
+          @env=SiSU_Env::InfoEnv.new(@fns) #watch
+          if (@opt.act[:verbose_plus][:set]==:on \
+          || @opt.act[:maintenance][:set]==:on)
+            puts 'system locale: ' + @sys.locale
           end
-          @code_flag=case para
-          when /^code\{\s*$/ then true
-          when /^\}code\s*$/ then false
-          else                    @code_flag
+          if @prog.wc \
+          and @sys.wc
+            wc=%x{wc #{fns}}
+            wca=wc.scan(/\d+/)
+            @wc_lines,@wc_words,@wc_bytes=wca[0].to_i,wca[1].to_i,wca[2].to_i
+          else
+            fns_a=@data.dup
+            tmp=fns_a.join
+            fns_a=tmp.scan(/\S+/)
+            @wc_words=fns_a.length
+            fns_a=tmp=nil
           end
-          regx_header=/^@\S+?:[+-]?\s/
-          if para =~regx_header \
-          and not @code_flag #or para=~/^(?:1|:?A)~/
-            case para
-            when /^@title:(.+)/m                                               #% * header metadata - title
-              @title=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).title
-            when /^@creator:(.+)/m                                             #% * header metadata - creator
-              @creator=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).creator
-              @authorship=@author=@creator.author
-              @authors=@creator.author_detail
-            when /^@date:(.+)/m                                                #% * header metadata - date
-              @date=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).date
-            when /^@publisher:\s+(.+)/m                                        #% * header metadata - publisher
-              @publisher=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).current_publisher
-              @current_publisher=@publisher
-            when /^@rights:(.+)/m                                              #% * header metadata - rights
-              @rights=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).rights
-            when /^@classify:(.+)/m                                            #% * header metadata - classify
-              @classify=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).classify
-            when /^@identifier:(.+)/m                                          #% * header metadata - identifier
-              @identifier=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).identifier
-            when /^@original:(.+)/m                                            #% * header metadata - original (document)
-              @original=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).original
-              @source=@original.source
-            when /^@notes?:\s(.+)\Z/m                                          #% * header metadata - notes
-              @notes=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).notes
-            when /^@links:\s+(.+?)\Z/m                                         #% * header metadata - links
-              links=SiSU_Param::Parameters::MdMake.new($1.strip,@opt,@env).make_links.links
-              @lnk=@links=if @header_make_links_append == :yes
-                (links) \
-                  ? (links + @links)
-                  : @links
-              else
-                (links) \
-                  ? (links)
-                  : @links
-              end
-            when /^@make:(.+)/m                                                #% * header processing - make
-              @make=SiSU_Param::Parameters::MdMake.new($1.strip,@opt,@env).make
-              makes=SiSU_Param_Make::MakeHead.new(@make).make_instruct
-              @pagenew=(makes[:pagenew]) \
-                ? (makes[:pagenew]) \
-                : @pagenew
-              @pagebreak=(makes[:pagebreak]) \
-                ? (makes[:pagebreak]) \
-                : @pagebreak
-              @pageline=(makes[:pageline]) \
-                ? (makes[:pageline]) \
-                : @pageline
-              @toc=(makes[:toc]) ? (makes[:toc]) : @toc
-              @lv0=(makes[:lv0]) ? (makes[:lv0]) : @lv0
-              @lv1=(makes[:lv1]) ? (makes[:lv1]) : @lv1
-              @lv2=(makes[:lv2]) ? (makes[:lv2]) : @lv2
-              @lv3=(makes[:lv3]) ? (makes[:lv3]) : @lv3
-              @lv4=(makes[:lv4]) ? (makes[:lv4]) : @lv4
-              @lv5=(makes[:lv5]) ? (makes[:lv5]) : @lv5
-              @lv6=(makes[:lv6]) ? (makes[:lv6]) : @lv6
-              @num_top=
-                (makes[:num_top]) \
-                ? (makes[:num_top]) \
-                : @num_top
-              @substitution_match_list=
-                (makes[:substitution_match_list]) \
-                ? (makes[:substitution_match_list]) \
-                : @substitution_match_list
-              @bold_match_list=
-                (makes[:bold_match_list]) \
-                ? (makes[:bold_match_list]) \
-                : @bold_match_list
-              @italics_match_list=
-                (makes[:italics_match_list]) \
-                ? (makes[:italics_match_list]) \
-                : @italics_match_list
-              @emphasis_set_to=
-                (makes[:emphasis_set_to]) \
-                ? (makes[:emphasis_set_to]) \
-                : @emphasis_set_to
-              @i18n=
-                (makes[:i18n]) \
-                ? (makes[:i18n]) \
-                : @i18n
-              @man_section=
-                (makes[:man_section]) \
-                ? (makes[:man_section]) \
-                : @man_section
-              @footer_links=
-                (makes[:footer_links]) \
-                ? (makes[:footer_links]) \
-                : @footer_links
-              @home_button_links=
-                (makes[:home_button_links]) \
-                ? (makes[:home_button_links]) \
-                : @home_button_links
-              @home_button_image=
-                (makes[:home_button_image]) \
-                ? (makes[:home_button_image]) \
-                : @home_button_image
-              @cover_image=
-                (makes[:cover_image]) \
-                ? (makes[:cover_image]) \
-                : @cover_image
+          @concord_make=(@wc_words > @env.concord_max) ? false : true
+          @locale=@sys.locale
+          @file_encoding=@sys.file_encoding(fns,@opt.cmd)
+          # programs set here for things that affect output appearance only
+          @programs[:pdf]=SiSU_Env::SystemCall.new.program_found?('pdflatex')
+          if @opt.cmd =~/P/ #if @env.multilingual?
+            m=/((.+?)(?:\~\w\w(?:_\w\w)?)?)\.((?:-|ssm\.)?sst|ssm|ssi)$/ #watch added match for sss
+            @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
+            @flv=@env.document_language_versions_found[:f]
+          else
+            m=/((.+?)(?:\~\w\w(?:_\w\w)?)?)\.((?:-|ssm\.)?sst|ssm)$/ #watch added match for sss
+            @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
+            @flv=@env.document_language_versions_found[:f]
+            @fnz=(@fns =~/\.(?:ssm\.sst|ssm)$/) ? (@fnn + '.ssm.txz') : (@fnn + '.sst.txz')
+          end
+          @papersize=@env.papersize #'A4' #default size #get first from SiSU_Env:: # @env is probably no longer most appropriate name! as default info is more general
+          @sfx_src=@fns[m,2]
+          if @fns =~ /(?:-|ssm\.)?sst$/ \
+          and not @opt.cmd =~/P/ #watch
+            @env_out_root=@env.path.output
+            @dir_out="#{@env.path.output}/#{@fnb}"
+            @dir_tex=@env.processing_path.tex
+            @dir_lout=@env.processing_path.lout
+            @@publisher='SiSU http://www.jus.uio.no/sisu'
+          end
+          @txt_path=@txt_path ||= @env.path.output
+          @stmp=%{#{@fns}}[/^(.+?)\..*/m,1]
+          @fnstex=@fns.gsub(/_/,'\_\-').gsub(/\./,'.\-')
+          @flag_endnotes,@flag_auto_endnotes,@flag_separate_endnotes=false,false,false
+          @flag_separate_endnotes_make=true
+          ver=SiSU_Env::InfoVersion.instance
+          @sisu_version=ver.get_version
+          @ruby_version=ver.rbversion
+          @generated=Time.now
+          fns_array=@data.dup
+          skip unless fns_array                                                    # consider
+          @code_flag=false
+          fns_array.each do |para|                                               #% scan document
+            if para !~/^%+\s/ \
+            and para =~/<![abcdeghijklmnopqrstuvwxyz]/i # <!f not included
+              raise "Old markup style in file #{@fns}, current version #{@sisu_version[:project]} #{@sisu_version[:version]} #{@sisu_version[:date_stamp]} #{@sisu_version[:date]}:\n\t\t#{para}\n\n"
+            end
+            @code_flag=case para
+            when /^code\{\s*$/ then true
+            when /^\}code\s*$/ then false
+            else                    @code_flag
             end
-            @lv0 ||=/^0~/
-            @lv1 ||=/^1~/
-            @lv2 ||=/^2~/
-            @lv3 ||=/^3~/
-            @lv4 ||=/^4~/
-            @lv5 ||=/^5~/
-            @lv6 ||=/^6~/
-          else                                                                 #% *
-            l_0=l_1=l_2=l_3=l_4=l_5=''
-            if defined? @make.headings[0]
-              l_0=if defined? @make.headings[0][0] \
-              and @make.headings[0][0] =~/\S+/
-                "|^#{@make.headings[0][0]}"
+            regx_header=/^@\S+?:[+-]?\s/
+            if para =~regx_header \
+            and not @code_flag #or para=~/^(?:1|:?A)~/
+              case para
+              when /^@title:(.+)/m                                               #% * header metadata - title
+                @title=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).title
+              when /^@creator:(.+)/m                                             #% * header metadata - creator
+                @creator=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).creator
+                @authorship=@author=@creator.author
+                @authors=@creator.author_detail
+              when /^@date:(.+)/m                                                #% * header metadata - date
+                @date=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).date
+              when /^@publisher:\s+(.+)/m                                        #% * header metadata - publisher
+                @publisher=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).current_publisher
+                @current_publisher=@publisher
+              when /^@rights:(.+)/m                                              #% * header metadata - rights
+                @rights=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).rights
+              when /^@classify:(.+)/m                                            #% * header metadata - classify
+                @classify=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).classify
+              when /^@identifier:(.+)/m                                          #% * header metadata - identifier
+                @identifier=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).identifier
+              when /^@original:(.+)/m                                            #% * header metadata - original (document)
+                @original=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).original
+                @source=@original.source
+              when /^@notes?:\s(.+)\Z/m                                          #% * header metadata - notes
+                @notes=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).notes
+              when /^@links:\s+(.+?)\Z/m                                         #% * header metadata - links
+                links=SiSU_Param::Parameters::MdMake.new($1.strip,@opt,@env).make_links.links
+                @lnk=@links=if @header_make_links_append == :yes
+                  (links) \
+                    ? (links + @links)
+                    : @links
+                else
+                  (links) \
+                    ? (links)
+                    : @links
+                end
+              when /^@make:(.+)/m                                                #% * header processing - make
+                @make=SiSU_Param::Parameters::MdMake.new($1.strip,@opt,@env).make
+                makes=SiSU_Param_Make::MakeHead.new(@make).make_instruct
+                @pagenew=(makes[:pagenew]) \
+                  ? (makes[:pagenew]) \
+                  : @pagenew
+                @pagebreak=(makes[:pagebreak]) \
+                  ? (makes[:pagebreak]) \
+                  : @pagebreak
+                @pageline=(makes[:pageline]) \
+                  ? (makes[:pageline]) \
+                  : @pageline
+                @toc=(makes[:toc]) ? (makes[:toc]) : @toc
+                @lv0=(makes[:lv0]) ? (makes[:lv0]) : @lv0
+                @lv1=(makes[:lv1]) ? (makes[:lv1]) : @lv1
+                @lv2=(makes[:lv2]) ? (makes[:lv2]) : @lv2
+                @lv3=(makes[:lv3]) ? (makes[:lv3]) : @lv3
+                @lv4=(makes[:lv4]) ? (makes[:lv4]) : @lv4
+                @lv5=(makes[:lv5]) ? (makes[:lv5]) : @lv5
+                @lv6=(makes[:lv6]) ? (makes[:lv6]) : @lv6
+                @num_top=
+                  (makes[:num_top]) \
+                  ? (makes[:num_top]) \
+                  : @num_top
+                @substitution_match_list=
+                  (makes[:substitution_match_list]) \
+                  ? (makes[:substitution_match_list]) \
+                  : @substitution_match_list
+                @bold_match_list=
+                  (makes[:bold_match_list]) \
+                  ? (makes[:bold_match_list]) \
+                  : @bold_match_list
+                @italics_match_list=
+                  (makes[:italics_match_list]) \
+                  ? (makes[:italics_match_list]) \
+                  : @italics_match_list
+                @emphasis_set_to=
+                  (makes[:emphasis_set_to]) \
+                  ? (makes[:emphasis_set_to]) \
+                  : @emphasis_set_to
+                @i18n=
+                  (makes[:i18n]) \
+                  ? (makes[:i18n]) \
+                  : @i18n
+                @man_section=
+                  (makes[:man_section]) \
+                  ? (makes[:man_section]) \
+                  : @man_section
+                @footer_links=
+                  (makes[:footer_links]) \
+                  ? (makes[:footer_links]) \
+                  : @footer_links
+                @home_button_links=
+                  (makes[:home_button_links]) \
+                  ? (makes[:home_button_links]) \
+                  : @home_button_links
+                @home_button_image=
+                  (makes[:home_button_image]) \
+                  ? (makes[:home_button_image]) \
+                  : @home_button_image
+                @cover_image=
+                  (makes[:cover_image]) \
+                  ? (makes[:cover_image]) \
+                  : @cover_image
               end
-              l_1=if defined? @make.headings[0][1] \
-              and @make.headings[0][1] =~/\S+/
-                "|^#{@make.headings[0][1]}"
+              @lv0 ||=/^0~/
+              @lv1 ||=/^1~/
+              @lv2 ||=/^2~/
+              @lv3 ||=/^3~/
+              @lv4 ||=/^4~/
+              @lv5 ||=/^5~/
+              @lv6 ||=/^6~/
+            else                                                                 #% *
+              l_0=l_1=l_2=l_3=l_4=l_5=''
+              if defined? @make.headings[0]
+                l_0=if defined? @make.headings[0][0] \
+                and @make.headings[0][0] =~/\S+/
+                  "|^#{@make.headings[0][0]}"
+                end
+                l_1=if defined? @make.headings[0][1] \
+                and @make.headings[0][1] =~/\S+/
+                  "|^#{@make.headings[0][1]}"
+                end
+                l_2=if defined? @make.headings[0][2] \
+                and @make.headings[0][2] =~/\S+/
+                  "|^#{@make.headings[0][2]}"
+                end
+                l_3=if defined? @make.headings[0][3] \
+                and @make.headings[0][3] =~/\S+/
+                  "|^#{@make.headings[0][3]}"
+                end
+                l_4=if defined? @make.headings[0][4] \
+                and @make.headings[0][4] =~/\S+/
+                  "|^#{@make.headings[0][4]}"
+                end
+                l_5=if defined? @make.headings[0][5] \
+                and @make.headings[0][5] =~/\S+/
+                  "|^#{@make.headings[0][5]}"
+                end
               end
-              l_2=if defined? @make.headings[0][2] \
-              and @make.headings[0][2] =~/\S+/
-                "|^#{@make.headings[0][2]}"
+              case para
+              #when /^:?A~/
+              when /^:?B~#{l_0}/
+                @lvs[1]=1
+              when /^:?C~#{l_1}/
+                @lvs[2]=1
+              when /^:?D~#{l_2}/
+                @lvs[3]=1
+              when /^1~#{l_3}/
+                @lvs[4]=1
+              when /^2~#{l_4}/
+                @lvs[5]=1
+              when /^3~#{l_5}/
+                @lvs[6]=1
               end
-              l_3=if defined? @make.headings[0][3] \
-              and @make.headings[0][3] =~/\S+/
-                "|^#{@make.headings[0][3]}"
+              if para =~ /^:?A~/                                                  #% processing
+                if not defined? @title.full.nil?
+                  tf=para[/^:A~\S*(.+)$/m,1]
+                  tf="@title: #{tf}"
+                  @title=SiSU_Param::Parameters::Md.new(tf.strip,@opt,@env).title
+                end
+                creator=(@creator.is_a?(SiSU_Param::Parameters::Md) \
+                && defined? @creator.author \
+                && @creator.author.is_a?(String)) \
+                ? " #{@creator.author}"
+                : ''
+                title=@title.full.gsub(/\s*(?:<p>|<p \/>|<br>|<br \/>)\s*/,' ').
+                  gsub(/~\{.+?\}~/,'')
+                SiSU_Screen::Ansi.new(
+                  @opt.act[:color_state][:set],
+                  'Document Parameters',
+                  %{#{title}#{creator}}
+                ).txt_grey if @opt.act[:verbose][:set]==:on
               end
-              l_4=if defined? @make.headings[0][4] \
-              and @make.headings[0][4] =~/\S+/
-                "|^#{@make.headings[0][4]}"
+              if not @book_idx \
+              and para =~/^=\{(.+?)\}[\s`]*\Z/m
+                @book_idx=true
               end
-              l_5=if defined? @make.headings[0][5] \
-              and @make.headings[0][5] =~/\S+/
-                "|^#{@make.headings[0][5]}"
+              unless @code_flag
+                case para
+                when /~\{\s+.+?\}~/m                                             #% processing
+                  en=para.scan(/~\{.+?\}~/m)
+                  en.each { |e| @en[:sum] +=1 }
+                when /~\^(?:\s|$)/m                                              #% processing
+                  mk=para.scan(/~\^(?:\s|$)/)
+                  mk.each { |e| @en[:mark] +=1 }
+                when /^\^~\s+\S/ then @en[:note] +=1                             #% processing
+                end
               end
-            end
-            case para
-            #when /^:?A~/
-            when /^:?B~#{l_0}/
-              @lvs[1]=1
-            when /^:?C~#{l_1}/
-              @lvs[2]=1
-            when /^:?D~#{l_2}/
-              @lvs[3]=1
-            when /^1~#{l_3}/
-              @lvs[4]=1
-            when /^2~#{l_4}/
-              @lvs[5]=1
-            when /^3~#{l_5}/
-              @lvs[6]=1
-            end
-            if para =~ /^:?A~/                                                  #% processing
-              if not defined? @title.full.nil?
-                tf=para[/^:A~\S*(.+)$/m,1]
-                tf="@title: #{tf}"
-                @title=SiSU_Param::Parameters::Md.new(tf.strip,@opt,@env).title
+              if para =~/~\{|\^~ |~\^|\{.+?\[[1-6]\]\}\S+?\.ss[tm]/m
+                @flag_auto_endnotes,@flag_endnotes=true,true
               end
-              creator=(@creator.is_a?(SiSU_Param::Parameters::Md) \
-              && defined? @creator.author \
-              && @creator.author.is_a?(String)) \
-              ? " #{@creator.author}"
-              : ''
-              title=@title.full.gsub(/\s*(?:<p>|<p \/>|<br>|<br \/>)\s*/,' ').
-                gsub(/~\{.+?\}~/,'')
-              SiSU_Screen::Ansi.new(
-                @opt.act[:color_state][:set],
-                'Parameters',
-                %{#{title}#{creator}}
-              ).txt_grey if @opt.act[:verbose][:set]==:on
-            end
-            if not @book_idx \
-            and para =~/^=\{(.+?)\}[\s`]*\Z/m
-              @book_idx=true
-            end
-            unless @code_flag
-              case para
-              when /~\{\s+.+?\}~/m                                             #% processing
-                en=para.scan(/~\{.+?\}~/m)
-                en.each { |e| @en[:sum] +=1 }
-              when /~\^(?:\s|$)/m                                              #% processing
-                mk=para.scan(/~\^(?:\s|$)/)
-                mk.each { |e| @en[:mark] +=1 }
-              when /^\^~\s+\S/ then @en[:note] +=1                             #% processing
+              if para =~/^(?:table\{|\{table)/i
+                @flag_tables=true
               end
             end
-            if para =~/~\{|\^~ |~\^|\{.+?\[[1-6]\]\}\S+?\.ss[tm]/m
-              @flag_auto_endnotes,@flag_endnotes=true,true
+            if para =~/^:?A~/
+              @set_heading_top=true
             end
-            if para =~/^(?:table\{|\{table)/i
-              @flag_tables=true
+            if para =~/^1~/
+              m=nil
+              if para =~/^1~(\S+)\s+(.+)$/
+                m,t=$1,$2
+              elsif para =~/^1~\s+(.+)$/
+                t=$1
+              end
+              unless @heading_seg_first_flag                                     # extract first segment name
+                @heading_seg_first=t
+                @heading_seg_first_flag=true
+              end
+              if m                                                               # list all segment names
+                @seg_names << m
+                @set_heading_seg=true
+                if m=~/^\d{1,3}/ \
+                and m !~/^0/
+                  @seg_autoname_safe=false
+                end
+              end
             end
-          end
-          if para =~/^:?A~/
-            @set_heading_top=true
-          end
-          if para =~/^1~/
-            m=nil
-            if para =~/^1~(\S+)\s+(.+)$/
-              m,t=$1,$2
-            elsif para =~/^1~\s+(.+)$/
-              t=$1
+            para=para.gsub(/<:=(\S+?)>/,'{ c_\1.png 14x14 }image')               # embedded symbol (image)
+            if para !~/^%+\s/ \
+            and para =~@rgx_image
+              @ec[:image] << para.scan(@rgx_image).uniq
             end
-            unless @heading_seg_first_flag                                     # extract first segment name
-              @heading_seg_first=t
-              @heading_seg_first_flag=true
+            @ec[:audio] << para.scan(@rgx_audio).uniq if para =~@rgx_audio #embedded content
+            @ec[:multimedia] << para.scan(@rgx_mm).uniq if para =~@rgx_mm #embedded content
+            unless @sem_tag
+              @sem_tag=true if para=~/[:;]\{.+?\}[:;][a-z+]/ #refix later
             end
-            if m                                                               # list all segment names
-              @seg_names << m
-              @set_heading_seg=true
-              if m=~/^\d{1,3}/ \
-              and m !~/^0/
-                @seg_autoname_safe=false
-              end
+          end                                                                    #% here endeth the document loop
+          unless @make
+            if (@opt.act[:verbose_plus][:set]==:on \
+            || @opt.act[:maintenance][:set]==:on)
+              SiSU_Screen::Ansi.new(
+                @opt.act[:color_state][:set],
+                '@make:',
+                'header absent'
+              ).warn
             end
+            @make=SiSU_Param::Parameters::MdMake.new('@make: ',@opt,@env).make
           end
-          para=para.gsub(/<:=(\S+?)>/,'{ c_\1.png 14x14 }image')               # embedded symbol (image)
-          if para !~/^%+\s/ \
-          and para =~@rgx_image
-            @ec[:image] << para.scan(@rgx_image).uniq
+          if @cover_image \
+          and @cover_image.is_a?(Hash) \
+          and (@cover_image[:cover] =~@rgx_image \
+            or @cover_image[:cover] =~/\S+?.(?:jpg|png|gif)/)
+            @ec[:image] << @cover_image[:cover]
           end
-          @ec[:audio] << para.scan(@rgx_audio).uniq if para =~@rgx_audio #embedded content
-          @ec[:multimedia] << para.scan(@rgx_mm).uniq if para =~@rgx_mm #embedded content
-          unless @sem_tag
-            @sem_tag=true if para=~/[:;]\{.+?\}[:;][a-z+]/ #refix later
+          if @home_button_image \
+          and @home_button_image.is_a?(Hash) \
+          and (@home_button_image =~@rgx_image \
+            or @home_button_image =~/\S+?\.(?:jpg|png|gif)/)
+            @ec[:image] << @home_button_image
           end
-        end                                                                    #% here endeth the document loop
-        unless @make
-          if (@opt.act[:verbose_plus][:set]==:on \
-          || @opt.act[:maintenance][:set]==:on)
-            SiSU_Screen::Ansi.new(
-              @opt.act[:color_state][:set],
-              '@make:',
-              'header absent'
-            ).warn
+          if @ec[:image].length > 0
+            @ec[:image]=@ec[:image].flatten.uniq
+            @ec[:image].delete_if {|x| x =~/https?:\/\// }
+            @ec[:image]=@ec[:image].sort
           end
-          @make=SiSU_Param::Parameters::MdMake.new('@make: ',@opt,@env).make
-        end
-        if @cover_image \
-        and @cover_image.is_a?(Hash) \
-        and (@cover_image[:cover] =~@rgx_image \
-          or @cover_image[:cover] =~/\S+?.(?:jpg|png|gif)/)
-          @ec[:image] << @cover_image[:cover]
-        end
-        if @home_button_image \
-        and @home_button_image.is_a?(Hash) \
-        and (@home_button_image =~@rgx_image \
-          or @home_button_image =~/\S+?\.(?:jpg|png|gif)/)
-          @ec[:image] << @home_button_image
-        end
-        if @ec[:image].length > 0
-          @ec[:image]=@ec[:image].flatten.uniq
-          @ec[:image].delete_if {|x| x =~/https?:\/\// }
-          @ec[:image]=@ec[:image].sort
-        end
-        @ec[:audio]=@ec[:audio].uniq.flatten.sort
-        @ec[:multimedia]=@ec[:multimedia].uniq.flatten.sort
-        unless @rights
-          if defined? @creator.author \
-          and @creator.author.is_a?(String) \
-          and defined? @date.published \
-          and @date.published.is_a?(String)
-            @rights=SiSU_Param::Parameters::MdDefault.new.rights(@creator.author,@date.published)
-          elsif defined? @creator.author \
-          and @creator.author.is_a?(String)
-            @rights=SiSU_Param::Parameters::MdDefault.new.rights("[#{@creator.author}]",'')
+          @ec[:audio]=@ec[:audio].uniq.flatten.sort
+          @ec[:multimedia]=@ec[:multimedia].uniq.flatten.sort
+          unless @rights
+            if defined? @creator.author \
+            and @creator.author.is_a?(String) \
+            and defined? @date.published \
+            and @date.published.is_a?(String)
+              @rights=SiSU_Param::Parameters::MdDefault.new.rights(@creator.author,@date.published)
+            elsif defined? @creator.author \
+            and @creator.author.is_a?(String)
+              @rights=SiSU_Param::Parameters::MdDefault.new.rights("[#{@creator.author}]",'')
+            end
           end
-        end
-        if defined? @classify.topic_register \
-        and @classify.topic_register.is_a?(String) \
-        and @classify.topic_register.length >3
-           topic_register=@classify.topic_register
-           u=topic_register.scan(/[^;]+/m).sort
-           v=[]
-           u.each do |l|
-             v << l.scan(/[^:]+/m)
-           end
-           v.each do |s|
-             s[-1]=s[-1].scan(/[^|]+/m) if s[-1] =~/[|]/m
-             @topic_register_array << s
-           end
-           @topic_register_array
-        end
-        if @i18n
-          @i18n=@i18n.uniq
-          @i18n << 'en' unless @i18n.find_index("en")
-        else
-          @i18n=[ 'en' ]
-        end
-        translated=[]
-        translate_list=[@pagenew,@pagebreak,@pageline,@num_top,@toc_lev_limit]
-        translate_list.each do |t|
-          translate=t.to_s if t
-          translated << if translate
-            translate.gsub!(/3/,'6')
-            translate.gsub!(/2/,'5')
-            translate.gsub!(/1/,'4')
-            translate.gsub!(/:?C/,'3')
-            translate.gsub!(/:?B/,'2')
-            translate.gsub!(/:?A/,'1')
-            # looks like an ok substituion for the above but is not, causes problems, check why
-            #translate=translate.gsub(/3/,'6').
-            #  gsub(/2/,'5').
-            #  gsub(/1/,'4').
-            #  gsub(/:?C/,'3').
-            #  gsub(/:?B/,'2').
-            #  gsub(/:?A/,'1')
-            translate=(translate =~/^\d+$/) \
-            ? translate.to_i
-            : translate
-          else nil
+          if defined? @classify.topic_register \
+          and @classify.topic_register.is_a?(String) \
+          and @classify.topic_register.length >3
+             topic_register=@classify.topic_register
+             u=topic_register.scan(/[^;]+/m).sort
+             v=[]
+             u.each do |l|
+               v << l.scan(/[^:]+/m)
+             end
+             v.each do |s|
+               s[-1]=s[-1].scan(/[^|]+/m) if s[-1] =~/[|]/m
+               @topic_register_array << s
+             end
+             @topic_register_array
           end
-        end
-        @pagenew,@pagebreak,@pageline,@num_top,@toc_lev_limit=translated
-        @markup=@markup.gsub(/page_new\s*=\s*([\dA-C])/,"page_new=#{@pagenew}").
-          gsub(/page_break\s*=\s*([\dA-C])/,"page_break=#{@pagebreak}").
-          gsub(/page_line\s*=\s*([\dA-C])/,"page_line=#{@pageline}").
-          gsub(/num_top\s*=\s*([\dA-C])/,"num_top=#{@num_top}").
-          gsub(/toc_lev_limit\s*=\s*([\dA-C])/,"toc_lev_limit=#{@toc_lev_limit}")
-        papersize_array_rc=@papersize.downcase.scan(/(?:a4|letter|legal|book|a5|b5)/)
-        papersize_array_opt=[
-          ((@opt.act[:pdf_a4][:set]==:on)     ? 'a4'     : ''),
-          ((@opt.act[:pdf_a5][:set]==:on)     ? 'a5'     : ''),
-          ((@opt.act[:pdf_b5][:set]==:on)     ? 'b5'     : ''),
-          ((@opt.act[:pdf_letter][:set]==:on) ? 'letter' : ''),
-          ((@opt.act[:pdf_legal][:set]==:on)  ? 'legal'  : ''),
-        ] - [""]
-        @papersize_array=(papersize_array_opt.length > 0) \
-        ? papersize_array_opt
-        : papersize_array_rc
-        fn=@opt.fno #decide what to do a filesize on .ssm tells very little about actual document size
-        @filesize=(File.size(fn)).to_s
-        if @sys.openssl !=false \
-        and FileTest.file?(@env.source_file_with_path)
-          @dgst=[]
-          case @env.digest(@opt).type
-          when :sha512
-            dgst=@sys.sha512(@env.source_file_with_path)
-            @dgst=dgst[1].length==128 ? dgst : nil
-            puts 'check document (sha512) digest' if not @dgst
-          when :sha256
-            dgst=@sys.sha256(@env.source_file_with_path)
-            @dgst=dgst[1].length==64 ? dgst : nil
-            puts 'check document (sha256) digest' if not @dgst
-          when :md5
-            dgst=@sys.md5(@env.source_file_with_path)
-            @dgst=dgst[1].length==32 ? dgst : nil
-            puts 'check document (md5) digest' if not @dgst
+          if @i18n
+            @i18n=@i18n.uniq
+            @i18n << 'en' unless @i18n.find_index("en")
           else
-            dgst=@sys.sha256(@env.source_file_with_path)
-            @dgst=dgst[1].length==64 ? dgst : nil
-            puts 'check document (sha256) digest' if not @dgst
+            @i18n=[ 'en' ]
           end
-        elsif not FileTest.file?(@env.source_file_with_path)
-          #puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:fuchsia)
-        end
-        @publisher ||= "#{@@publisher} (this copy)"
-        fn_set_lang=SiSU_Env::StandardiseLanguage.new(@opt.lng).language
-        unless @language[:code] \
-        and @language[:name]
-          lang=@env.i18n.language #default language settings for directory by name, or in sysrc.yml
-          @language[:code] ||= lang.code
-          @language[:name] ||= lang.title
-        end
-        unless fn_set_lang[:d]==true #decide, naming convention overrides other settings, within document, etc.
-          @language[:code]=fn_set_lang[:c]
-          @language[:name]=fn_set_lang[:n]
-        end
-        @fnl=@env.i18n.lang_filename(fn_set_lang[:c])
-        @lang=@lang.uniq
-        @fn=SiSU_Env::EnvCall.new(@fns).lang(fn_set_lang[:c])
-        if @en[:note] > 0 \
-        and @en[:sum] > 0
-          if @en[:sum] > 0
-          else
-            SiSU_Screen::Ansi.new(
-              @opt.act[:color_state][:set],
-              '*WARN* both endnote styles used',
-              "~{ #{@en[:sum]} }~ and ^~ #{@en[:mark]}"
-            ).warn unless @opt.act[:quiet][:set]==:on
+          translated=[]
+          translate_list=[@pagenew,@pagebreak,@pageline,@num_top,@toc_lev_limit]
+          translate_list.each do |t|
+            translate=t.to_s if t
+            translated << if translate
+              translate.gsub!(/3/,'6')
+              translate.gsub!(/2/,'5')
+              translate.gsub!(/1/,'4')
+              translate.gsub!(/:?C/,'3')
+              translate.gsub!(/:?B/,'2')
+              translate.gsub!(/:?A/,'1')
+              # looks like an ok substituion for the above but is not, causes problems, check why
+              #translate=translate.gsub(/3/,'6').
+              #  gsub(/2/,'5').
+              #  gsub(/1/,'4').
+              #  gsub(/:?C/,'3').
+              #  gsub(/:?B/,'2').
+              #  gsub(/:?A/,'1')
+              translate=(translate =~/^\d+$/) \
+              ? translate.to_i
+              : translate
+            else nil
+            end
           end
-        end
-        if @en[:mark] != @en[:note] \
-        and @en[:note] > 0
-          @en[:mismatch]=@en[:note] - @en[:mark]
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            '*WARN* endnote number mismatch',
-            "endnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})"
-          ).warn unless @opt.act[:quiet][:set]==:on
-          footnote_conversion_errors=File.new("#{Dir.pwd}/footnote_conversion_errors.txt",'a')
-          footnote_conversion_errors <<
-            "#{@fns}:\n\tendnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})\n"
-        end
-        if not @title \
-        or not defined? @title.main \
-        or @title.main !~/[\S]/
-          if @fns =~/\.ssm$/ \
-          and  @opt.inspect =~/P/
-            #@title=Md.new('Text Insert',@opt,@env).title
-          else
-            SiSU_Screen::Ansi.new(
-              @opt.act[:color_state][:set],
-              'WARNING: Document Title missing',
-              'please provide @title:'
-            ).warn unless @opt.act[:quiet][:set]==:on
+          @pagenew,@pagebreak,@pageline,@num_top,@toc_lev_limit=translated
+          @markup=@markup.gsub(/page_new\s*=\s*([\dA-C])/,"page_new=#{@pagenew}").
+            gsub(/page_break\s*=\s*([\dA-C])/,"page_break=#{@pagebreak}").
+            gsub(/page_line\s*=\s*([\dA-C])/,"page_line=#{@pageline}").
+            gsub(/num_top\s*=\s*([\dA-C])/,"num_top=#{@num_top}").
+            gsub(/toc_lev_limit\s*=\s*([\dA-C])/,"toc_lev_limit=#{@toc_lev_limit}")
+          papersize_array_rc=@papersize.downcase.scan(/(?:a4|letter|legal|book|a5|b5)/)
+          papersize_array_opt=[
+            ((@opt.act[:pdf_a4][:set]==:on)     ? 'a4'     : ''),
+            ((@opt.act[:pdf_a5][:set]==:on)     ? 'a5'     : ''),
+            ((@opt.act[:pdf_b5][:set]==:on)     ? 'b5'     : ''),
+            ((@opt.act[:pdf_letter][:set]==:on) ? 'letter' : ''),
+            ((@opt.act[:pdf_legal][:set]==:on)  ? 'legal'  : ''),
+          ] - [""]
+          @papersize_array=(papersize_array_opt.length > 0) \
+          ? papersize_array_opt
+          : papersize_array_rc
+          fn=@opt.fno #decide what to do a filesize on .ssm tells very little about actual document size
+          @filesize=(File.size(fn)).to_s
+          if @sys.openssl !=false \
+          and FileTest.file?(@env.source_file_with_path)
+            @dgst=[]
+            case @env.digest(@opt).type
+            when :sha512
+              dgst=@sys.sha512(@env.source_file_with_path)
+              @dgst=dgst[1].length==128 ? dgst : nil
+              puts 'check document (sha512) digest' if not @dgst
+            when :sha256
+              dgst=@sys.sha256(@env.source_file_with_path)
+              @dgst=dgst[1].length==64 ? dgst : nil
+              puts 'check document (sha256) digest' if not @dgst
+            when :md5
+              dgst=@sys.md5(@env.source_file_with_path)
+              @dgst=dgst[1].length==32 ? dgst : nil
+              puts 'check document (md5) digest' if not @dgst
+            else
+              dgst=@sys.sha256(@env.source_file_with_path)
+              @dgst=dgst[1].length==64 ? dgst : nil
+              puts 'check document (sha256) digest' if not @dgst
+            end
+          elsif not FileTest.file?(@env.source_file_with_path)
+            #puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:fuchsia)
           end
-        end
-        if @author !~/[\S]/
-          if @fns =~/\.ssm$/ \
-          and  @opt.inspect =~/P/
-            #@creator=SiSU_Param::Md.new('Text Insert',@opt,@env).creator
-          else
+          @publisher ||= "#{@@publisher} (this copy)"
+          fn_set_lang=SiSU_Env::StandardiseLanguage.new(@opt.lng).language
+          unless @language[:code] \
+          and @language[:name]
+            lang=@env.i18n.language #default language settings for directory by name, or in sysrc.yml
+            @language[:code] ||= lang.code
+            @language[:name] ||= lang.title
+          end
+          unless fn_set_lang[:d]==true #decide, naming convention overrides other settings, within document, etc.
+            @language[:code]=fn_set_lang[:c]
+            @language[:name]=fn_set_lang[:n]
+          end
+          @fnl=@env.i18n.lang_filename(fn_set_lang[:c])
+          @lang=@lang.uniq
+          @fn=SiSU_Env::EnvCall.new(@fns).lang(fn_set_lang[:c])
+          if @en[:note] > 0 \
+          and @en[:sum] > 0
+            if @en[:sum] > 0
+            else
+              SiSU_Screen::Ansi.new(
+                @opt.act[:color_state][:set],
+                '*WARN* both endnote styles used',
+                "~{ #{@en[:sum]} }~ and ^~ #{@en[:mark]}"
+              ).warn unless @opt.act[:quiet][:set]==:on
+            end
+          end
+          if @en[:mark] != @en[:note] \
+          and @en[:note] > 0
+            @en[:mismatch]=@en[:note] - @en[:mark]
             SiSU_Screen::Ansi.new(
               @opt.act[:color_state][:set],
-              'WARNING: Document Author missing',
-              'please provide @creator: :author:'
+              '*WARN* endnote number mismatch',
+              "endnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})"
             ).warn unless @opt.act[:quiet][:set]==:on
+            footnote_conversion_errors=File.new("#{Dir.pwd}/footnote_conversion_errors.txt",'a')
+            footnote_conversion_errors <<
+              "#{@fns}:\n\tendnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})\n"
           end
-        end
-        @struct={}
-        doc_struct=Hash.new(0)
-        if @lv1.nil?
-          fns_array.each do |para|
-            if para =~/^(Part|Chapter|Section|Article)\b/i
-              case para
-              when /^(Part|PART)\b/
-                @struct[:part]=doc_struct[:part]
-                doc_struct[:part]=doc_struct[:part] + 1
-              when /^(Chapter|CHAPTER)\b/
-                @struct[:chapter]=doc_struct[:chapter]
-                doc_struct[:chapter]=doc_struct[:chapter] + 1
-              when /^(Section|SECTION)\b/
-                @struct[:section]=doc_struct[:section]
-                doc_struct[:section]=doc_struct[:section] + 1
-              when /^(Article|ARTICLE)\b/
-                @struct[:article]=doc_struct[:article]
-                doc_struct[:article]=doc_struct[:article] + 1
-              when /^(Clause|CLAUSE)\b/
-                @struct[:clause]=doc_struct[:clause]
-                doc_struct[:clause]=doc_struct[:clause] + 1
-              when /^\d\..*[^\.]$/
-                @struct[:number]=doc_struct[:number]
-                doc_struct[:number]=doc_struct[:number] + 1
-              end
+          if not @title \
+          or not defined? @title.main \
+          or @title.main !~/[\S]/
+            if @fns =~/\.ssm$/ \
+            and  @opt.inspect =~/P/
+              #@title=Md.new('Text Insert',@opt,@env).title
+            else
+              SiSU_Screen::Ansi.new(
+                @opt.act[:color_state][:set],
+                'WARNING: Document Title missing',
+                'please provide @title:'
+              ).warn unless @opt.act[:quiet][:set]==:on
             end
           end
-          if doc_struct[:article] > 2                                            #%~level 4
-            @lv4=/^(?:Article|ARTICLE)\b/
-          elsif doc_struct[:chapter] > 2 \
-          and doc_struct[:article] \
-          and doc_struct[:article] < 3
-            @lv4=/^(?:Chapter|CHAPTER)\b/
-          elsif doc_struct[:clause] > 2
-            @lv4=/^(?:Clause|CLAUSE)\b/
-          elsif doc_struct[:number] > 2
-            @lv4="^\d\..*[^\.]$"
-          end
-          if doc_struct[:section] > 2                                           #%~level 3
-            @lv3=/^(?:Section|SECTION)\b/
-          end
-          if doc_struct[:chapter] > 2 \
-          and doc_struct[:article] \
-          and doc_struct[:article] > 2
-            @lv2=/^(?:Chapter|CHAPTER)\b/
-          end
-          if doc_struct[:part] > 2 \
-          and @lv[2].nil?
-            @lv2=/^(?:Part|PART)\b/
+          if @author !~/[\S]/
+            if @fns =~/\.ssm$/ \
+            and  @opt.inspect =~/P/
+              #@creator=SiSU_Param::Md.new('Text Insert',@opt,@env).creator
+            else
+              SiSU_Screen::Ansi.new(
+                @opt.act[:color_state][:set],
+                'WARNING: Document Author missing',
+                'please provide @creator: :author:'
+              ).warn unless @opt.act[:quiet][:set]==:on
+            end
           end
-          if doc_struct[:part] > 2 \
-          and @lv[2].inspect !~/Part/ \
-          and @lv[1].nil?
-            @lv1=/^(Part|PART)\b/
+          @struct={}
+          doc_struct=Hash.new(0)
+          if @lv1.nil?
+            fns_array.each do |para|
+              if para =~/^(Part|Chapter|Section|Article)\b/i
+                case para
+                when /^(Part|PART)\b/
+                  @struct[:part]=doc_struct[:part]
+                  doc_struct[:part]=doc_struct[:part] + 1
+                when /^(Chapter|CHAPTER)\b/
+                  @struct[:chapter]=doc_struct[:chapter]
+                  doc_struct[:chapter]=doc_struct[:chapter] + 1
+                when /^(Section|SECTION)\b/
+                  @struct[:section]=doc_struct[:section]
+                  doc_struct[:section]=doc_struct[:section] + 1
+                when /^(Article|ARTICLE)\b/
+                  @struct[:article]=doc_struct[:article]
+                  doc_struct[:article]=doc_struct[:article] + 1
+                when /^(Clause|CLAUSE)\b/
+                  @struct[:clause]=doc_struct[:clause]
+                  doc_struct[:clause]=doc_struct[:clause] + 1
+                when /^\d\..*[^\.]$/
+                  @struct[:number]=doc_struct[:number]
+                  doc_struct[:number]=doc_struct[:number] + 1
+                end
+              end
+            end
+            if doc_struct[:article] > 2                                            #%~level 4
+              @lv4=/^(?:Article|ARTICLE)\b/
+            elsif doc_struct[:chapter] > 2 \
+            and doc_struct[:article] \
+            and doc_struct[:article] < 3
+              @lv4=/^(?:Chapter|CHAPTER)\b/
+            elsif doc_struct[:clause] > 2
+              @lv4=/^(?:Clause|CLAUSE)\b/
+            elsif doc_struct[:number] > 2
+              @lv4="^\d\..*[^\.]$"
+            end
+            if doc_struct[:section] > 2                                           #%~level 3
+              @lv3=/^(?:Section|SECTION)\b/
+            end
+            if doc_struct[:chapter] > 2 \
+            and doc_struct[:article] \
+            and doc_struct[:article] > 2
+              @lv2=/^(?:Chapter|CHAPTER)\b/
+            end
+            if doc_struct[:part] > 2 \
+            and @lv[2].nil?
+              @lv2=/^(?:Part|PART)\b/
+            end
+            if doc_struct[:part] > 2 \
+            and @lv[2].inspect !~/Part/ \
+            and @lv[1].nil?
+              @lv1=/^(Part|PART)\b/
+            end
           end
+          @lnk=@lnk.compact if @lnk
+          @lv0 ||=/^0~/
+          @lv1 ||=/^1~/
+          @lv2 ||=/^2~/
+          @lv3 ||=/^3~/
+          @lv4 ||=/^4~/
+          @lv5 ||=/^5~/
+          @lv6 ||=/^6~/
+          @data=nil #else whole file's contents are stored in md pstore & is not required to be... big waste actually
+          @file=SiSU_Env::FileOp.new(self) #watch
+          Store.new(self,@env).store                                             #% pstore
+          self
+        rescue
         end
-        @lnk=@lnk.compact if @lnk
-        @lv0 ||=/^0~/
-        @lv1 ||=/^1~/
-        @lv2 ||=/^2~/
-        @lv3 ||=/^3~/
-        @lv4 ||=/^4~/
-        @lv5 ||=/^5~/
-        @lv6 ||=/^6~/
-        @data=nil #else whole file's contents are stored in md pstore & is not required to be... big waste actually
-        @file=SiSU_Env::FileOp.new(self) #watch
-        Store.new(self,@env).store                                             #% pstore
-        self
       end
       private
       class Store
diff --git a/lib/sisu/v5/param_identify_markup.rb b/lib/sisu/v5/dp_identify_markup.rb
index f6884c7d..f6884c7d 100644
--- a/lib/sisu/v5/param_identify_markup.rb
+++ b/lib/sisu/v5/dp_identify_markup.rb
diff --git a/lib/sisu/v5/param_make.rb b/lib/sisu/v5/dp_make.rb
index 578e4fb9..05b5cbdf 100644
--- a/lib/sisu/v5/param_make.rb
+++ b/lib/sisu/v5/dp_make.rb
@@ -57,7 +57,7 @@
    <ralph@amissah.com>
    <ralph.amissah@gmail.com>
 
- ** Description: make parameters extracted for program use
+ ** Description: document parameters make extracted for program use
 
 =end
 
diff --git a/lib/sisu/v5/embedded.rb b/lib/sisu/v5/embedded.rb
index c013806b..b46975fd 100644
--- a/lib/sisu/v5/embedded.rb
+++ b/lib/sisu/v5/embedded.rb
@@ -61,9 +61,9 @@
 
 =end
 module SiSU_Embedded
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     def initialize(opt)
diff --git a/lib/sisu/v5/errors.rb b/lib/sisu/v5/errors.rb
index f4e05091..c3468043 100644
--- a/lib/sisu/v5/errors.rb
+++ b/lib/sisu/v5/errors.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Errors
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
   class Rescued <CreateFile
     def initialize(error,errorlist,cmd,fns='')
diff --git a/lib/sisu/v5/git.rb b/lib/sisu/v5/git.rb
index e7d2fcc1..5d3ffb8e 100644
--- a/lib/sisu/v5/git.rb
+++ b/lib/sisu/v5/git.rb
@@ -61,8 +61,8 @@
 
 =end
 module SiSU_Git
-  require_relative 'param'                              # param.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'dp'                                 # dp.rb
+  require_relative 'se'                                 # se.rb
   require_relative 'ao'                                 # ao.rb
   class Source
     def initialize(opt)
diff --git a/lib/sisu/v5/harvest.rb b/lib/sisu/v5/harvest.rb
index 053df905..cc12b08e 100644
--- a/lib/sisu/v5/harvest.rb
+++ b/lib/sisu/v5/harvest.rb
@@ -65,10 +65,10 @@
 module SiSU_Harvest
   @@the_idx_topics,@@the_idx_authors={},{}
   class Source
-    require_relative 'options'                              # options.rb
+    require_relative 'hub_options'                          # hub_options.rb
     require_relative 'harvest_topics'                       # harvest_topics.rb
     require_relative 'harvest_authors'                      # harvest_authors.rb
-    require_relative 'sysenv'                               # sysenv.rb
+    require_relative 'se'                                   # se.rb
       include SiSU_Env
     def initialize(opt)
       @opt=opt
diff --git a/lib/sisu/v5/author_format.rb b/lib/sisu/v5/harvest_author_format.rb
index 3bda7904..42238924 100644
--- a/lib/sisu/v5/author_format.rb
+++ b/lib/sisu/v5/harvest_author_format.rb
@@ -51,7 +51,7 @@
 
  * 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/author_format.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/harvest_author_format.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
diff --git a/lib/sisu/v5/harvest_authors.rb b/lib/sisu/v5/harvest_authors.rb
index 361b9a8f..7904ab15 100644
--- a/lib/sisu/v5/harvest_authors.rb
+++ b/lib/sisu/v5/harvest_authors.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_HarvestAuthors
-  require_relative 'author_format'                      # author_format.rb
+  require_relative 'harvest_author_format'              # harvest_author_format.rb
   class Songsheet
     @@the_idx_authors={}
     def initialize(opt,env)
diff --git a/lib/sisu/v5/harvest_topics.rb b/lib/sisu/v5/harvest_topics.rb
index c68293b0..cd507f63 100644
--- a/lib/sisu/v5/harvest_topics.rb
+++ b/lib/sisu/v5/harvest_topics.rb
@@ -63,7 +63,7 @@
 
 =end
 module SiSU_HarvestTopics
-  require_relative 'author_format'                      # author_format.rb
+  require_relative 'harvest_author_format'              # harvest_author_format.rb
   include SiSU_Viz
   class Songsheet
     @@the_idx_topics={}
diff --git a/lib/sisu/v5/html.rb b/lib/sisu/v5/html.rb
index 526b41c6..a613f56f 100644
--- a/lib/sisu/v5/html.rb
+++ b/lib/sisu/v5/html.rb
@@ -66,7 +66,7 @@ module SiSU_HTML
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
   end
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
diff --git a/lib/sisu/v5/html_concordance.rb b/lib/sisu/v5/html_concordance.rb
index 7bbb1a4c..dbaf83cf 100644
--- a/lib/sisu/v5/html_concordance.rb
+++ b/lib/sisu/v5/html_concordance.rb
@@ -62,9 +62,9 @@
 
 =end
 module SiSU_Concordance
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
@@ -212,7 +212,7 @@ WOK
         include SiSU_Viz
       require_relative 'html_format'                    # html_format.rb
         include SiSU_HTML_Format
-      require_relative 'sysenv'                         # sysenv.rb
+      require_relative 'se'                             # se.rb
         include SiSU_Screen
       @@dp=nil
       def initialize(particulars)
diff --git a/lib/sisu/v5/html_lite_shared.rb b/lib/sisu/v5/html_lite_shared.rb
index 3ce59049..e9497698 100644
--- a/lib/sisu/v5/html_lite_shared.rb
+++ b/lib/sisu/v5/html_lite_shared.rb
@@ -66,7 +66,7 @@ module SiSU_FormatShared
     include SiSU_Viz
   class CSS_Format
     require_relative 'defaults'                         # defaults.rb
-    require_relative 'particulars'                      # particulars.rb
+    require_relative 'se_hub_particulars'               # se_hub_particulars.rb
     @@fns=nil
     def initialize(md,t_o)
       @md,@t_o=md,t_o
diff --git a/lib/sisu/v5/html_promo.rb b/lib/sisu/v5/html_promo.rb
index f10bdb51..87f9bb31 100644
--- a/lib/sisu/v5/html_promo.rb
+++ b/lib/sisu/v5/html_promo.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_HTML_Promo
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Ad
     def initialize(md)
diff --git a/lib/sisu/v5/html_tune.rb b/lib/sisu/v5/html_tune.rb
index 39cbb708..1a2c9dee 100644
--- a/lib/sisu/v5/html_tune.rb
+++ b/lib/sisu/v5/html_tune.rb
@@ -60,9 +60,9 @@
  ** Description: html generation, html pre-processing
 
 =end
-require_relative 'param'
+require_relative 'dp'                                   # dp.rb
 module SiSU_HTML_Tune
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
   require_relative 'html_format'                        # html_format.rb #watch
   @@line_mode=''
diff --git a/lib/sisu/v5/hub.rb b/lib/sisu/v5/hub.rb
index 510e2092..785da84d 100644
--- a/lib/sisu/v5/hub.rb
+++ b/lib/sisu/v5/hub.rb
@@ -63,11 +63,11 @@
 =end
 module SiSU
   require_relative 'constants'                         # constants.rb
-  require_relative 'sysenv'                            # sysenv.rb
+  require_relative 'se'                                # se.rb
     include SiSU_Env
     include SiSU_Screen
-  require_relative 'options'                           # options.rb
-  require_relative 'param'                             # param.rb
+  require_relative 'hub_options'                       # hub_options.rb
+  require_relative 'dp'                                # dp.rb
     include SiSU_Param
   require_relative 'defaults'                          # defaults.rb
     include SiSU_Viz
@@ -599,10 +599,10 @@ module SiSU
       else
       end
       if @opt.act[:urls_selected][:set]==:on           #% --sitemap, -Y
-       require_relative 'urls'
-       OptionLoopFiles.new(@opt).loop_files_on_given_option do
-         SiSU_Urls::Source.new(@opt).read              #% -u -v -V -M
-       end
+        require_relative 'urls'
+        OptionLoopFiles.new(@opt).loop_files_on_given_option do
+          SiSU_Urls::Source.new(@opt).read              #% -u -v -V -M
+        end
       end
     end
     def do_initialization
diff --git a/lib/sisu/v6/options.rb b/lib/sisu/v5/hub_options.rb
index b73dd87c..f851b985 100644
--- a/lib/sisu/v6/options.rb
+++ b/lib/sisu/v5/hub_options.rb
@@ -51,7 +51,7 @@
 
  * 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/options.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/hub_options.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
@@ -67,8 +67,8 @@ module SiSU_Commandline
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pathname NOT FOUND (LoadError)')
   end
-  require_relative 'sysenv'                             # sysenv.rb
-  require_relative 'param_make'                         # param_make.rb
+  require_relative 'se'                                 # se.rb
+  require_relative 'dp_make'                            # dp_make.rb
   class HeaderCommon
     def sisu_document_make_instructions(make_instruct_array=:nil)
       @pagenew=
@@ -1394,6 +1394,6 @@ module SiSU_Commandline
   end
 end
 __END__
-note usually named @opt is carried in Param (usually as @md.opt), @opt is a
+note usually named @opt is carried in dp document parameters (usually as @md.opt), @opt is a
 subset of @md where @md is passed, contents of @opt are available as @md.opt
 passing @opt as well is duplication check for fns & fnb
diff --git a/lib/sisu/v5/manifest.rb b/lib/sisu/v5/manifest.rb
index 1afe1deb..f2a9e748 100644
--- a/lib/sisu/v5/manifest.rb
+++ b/lib/sisu/v5/manifest.rb
@@ -61,15 +61,15 @@
 
 =end
 module SiSU_Manifest
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'prog_text_translation'              # prog_text_translation.rb
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'html_minitoc'                       # html_minitoc.rb
   require_relative 'html'                               # html.rb
     include SiSU_HTML_Format
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'i18n'                               # i18n.rb
   include SiSU_Viz
diff --git a/lib/sisu/v5/manpage.rb b/lib/sisu/v5/manpage.rb
index a59ba835..0bcf1799 100644
--- a/lib/sisu/v5/manpage.rb
+++ b/lib/sisu/v5/manpage.rb
@@ -63,7 +63,7 @@
 =end
 module SiSU_Manpage
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Param
   include SiSU_Viz
diff --git a/lib/sisu/v5/manpage_format.rb b/lib/sisu/v5/manpage_format.rb
index 7a9ea98b..c46a3c7b 100644
--- a/lib/sisu/v5/manpage_format.rb
+++ b/lib/sisu/v5/manpage_format.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_ManpageFormat
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class ParagraphNumber
diff --git a/lib/sisu/v5/po4a.rb b/lib/sisu/v5/po4a.rb
index 3b800e83..b5086eb7 100644
--- a/lib/sisu/v5/po4a.rb
+++ b/lib/sisu/v5/po4a.rb
@@ -63,7 +63,7 @@
 =end
 module SiSU_Po4a
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'ao_composite'                       # ao_composite.rb
   require_relative 'shared_metadata'                    # shared_metadata.rb
diff --git a/lib/sisu/v5/prog_text_translation.rb b/lib/sisu/v5/prog_text_translation.rb
index 98319960..9a7db086 100644
--- a/lib/sisu/v5/prog_text_translation.rb
+++ b/lib/sisu/v5/prog_text_translation.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Translate
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Param
   class Source
     def initialize(md,doc_lang,trans_str='')
diff --git a/lib/sisu/v5/qrcode.rb b/lib/sisu/v5/qrcode.rb
index f6fd78bf..19d310c1 100644
--- a/lib/sisu/v5/qrcode.rb
+++ b/lib/sisu/v5/qrcode.rb
@@ -61,13 +61,13 @@
 
 =end
 module SiSU_QRcode
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'prog_text_translation'              # prog_text_translation.rb
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'html'                               # html.rb
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'i18n'                               # i18n.rb
   include SiSU_Viz
diff --git a/lib/sisu/v5/relaxng.rb b/lib/sisu/v5/relaxng.rb
index f6e86470..ebef4a31 100644
--- a/lib/sisu/v5/relaxng.rb
+++ b/lib/sisu/v5/relaxng.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Relaxng
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   class RelaxNG
     def gpl3_or_later
       @gpl3_or_later =<<RELAXNG
diff --git a/lib/sisu/v5/remote.rb b/lib/sisu/v5/remote.rb
index 672eff9e..1a1a9f0a 100644
--- a/lib/sisu/v5/remote.rb
+++ b/lib/sisu/v5/remote.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Remote
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Put
     def initialize(opt)
diff --git a/lib/sisu/v5/rexml.rb b/lib/sisu/v5/rexml.rb
index f7a2c968..c4512872 100644
--- a/lib/sisu/v5/rexml.rb
+++ b/lib/sisu/v5/rexml.rb
@@ -67,9 +67,9 @@ module SiSU_Rexml
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rexml/document NOT FOUND (LoadError)')
   end
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Viz
   class Rexml
diff --git a/lib/sisu/v5/sysenv.rb b/lib/sisu/v5/se.rb
index 0d67733f..cefd45d5 100644
--- a/lib/sisu/v5/sysenv.rb
+++ b/lib/sisu/v5/se.rb
@@ -51,7 +51,7 @@
 
  * 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/sysenv.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/se.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
@@ -156,7 +156,7 @@ module SiSU_Env
   end
 end
 module SiSU_Screen
-  require_relative 'screen_text_color'                  # screen_text_color.rb
+  require_relative 'utils_screen_text_color'               # utils_screen_text_color.rb
 end
 module SiSU_Errors
   require_relative 'errors'                             # errors.rb
diff --git a/lib/sisu/v5/se_createsite.rb b/lib/sisu/v5/se_createsite.rb
index 42d86aad..33e334ce 100644
--- a/lib/sisu/v5/se_createsite.rb
+++ b/lib/sisu/v5/se_createsite.rb
@@ -63,7 +63,7 @@
 module SiSU_Create_Site
   require_relative 'constants'                             # constants.rb
   require_relative 'utils'                                 # utils.rb
-  require_relative 'screen_text_color'                     # screen_text_color.rb
+  require_relative 'utils_screen_text_color'               # utils_screen_text_color.rb
   require_relative 'se_info_env'                           # se_info_env.rb
   begin
     require 'fileutils'
diff --git a/lib/sisu/v5/se_filemap.rb b/lib/sisu/v5/se_filemap.rb
index 99de4a0c..0c4c84c0 100644
--- a/lib/sisu/v5/se_filemap.rb
+++ b/lib/sisu/v5/se_filemap.rb
@@ -145,7 +145,7 @@ module SiSU_File_Map
             ft << @md.fn[:xml_scaffold_structure_collapse]
           end
           @fnb=@md.fnb
-        else   # still needed where/when param is not parsed
+        else   # still needed where/when dp document param is not parsed
           if @opt.act[:html][:set]==:on                    #% --html, -h -H
             ft << '.html' << '.html.??'
           end
diff --git a/lib/sisu/v5/particulars.rb b/lib/sisu/v5/se_hub_particulars.rb
index 6efbc94c..4372ac72 100644
--- a/lib/sisu/v5/particulars.rb
+++ b/lib/sisu/v5/se_hub_particulars.rb
@@ -52,7 +52,7 @@
 
  * 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/particulars.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/se_hub_particulars.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
@@ -67,9 +67,9 @@ module SiSU_Particulars
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('singleton NOT FOUND (LoadError)')
   end
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'ao'                                 # ao.rb
   class CombinedSingleton
diff --git a/lib/sisu/v5/shared_images.rb b/lib/sisu/v5/shared_images.rb
index e307eba3..c1e9abdc 100644
--- a/lib/sisu/v5/shared_images.rb
+++ b/lib/sisu/v5/shared_images.rb
@@ -60,7 +60,7 @@
  ** Description: common file for xml generation
 =end
 module SiSU_Images
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
   class Source
     def initialize(opt)
       @particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(opt)
diff --git a/lib/sisu/v5/shared_sem.rb b/lib/sisu/v5/shared_sem.rb
index 860457bb..6ddc3f45 100644
--- a/lib/sisu/v5/shared_sem.rb
+++ b/lib/sisu/v5/shared_sem.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_Sem
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
   class Tags
     def initialize(para,md)
       @para,@md=para,md
diff --git a/lib/sisu/v5/sitemaps.rb b/lib/sisu/v5/sitemaps.rb
index b76d2d60..2d157096 100644
--- a/lib/sisu/v5/sitemaps.rb
+++ b/lib/sisu/v5/sitemaps.rb
@@ -57,13 +57,13 @@
    <ralph@amissah.com>
    <ralph.amissah@gmail.com>
 
- ** Description: sitemap created from parameters extracted from input file(s)
+ ** Description: sitemap created from document parameters
 
 =end
 module SiSU_Sitemaps
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'xml_shared'                         # xml_shared.rb
     include SiSU_XML_Munge
diff --git a/lib/sisu/v5/src_kdissert_share.rb b/lib/sisu/v5/src_kdissert_share.rb
index abf2f2d1..e67d4249 100644
--- a/lib/sisu/v5/src_kdissert_share.rb
+++ b/lib/sisu/v5/src_kdissert_share.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_KdiSource
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     begin
diff --git a/lib/sisu/v5/src_share.rb b/lib/sisu/v5/src_share.rb
index f78b922f..be789e00 100644
--- a/lib/sisu/v5/src_share.rb
+++ b/lib/sisu/v5/src_share.rb
@@ -63,7 +63,7 @@
 module SiSU_Markup
   require_relative 'src_shared'                         # src_shared.rb
     include SiSU_Source
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source < SiSU_Source::SiSUpodSource
     def initialize(opt,build=nil,place=nil)
diff --git a/lib/sisu/v5/src_shared.rb b/lib/sisu/v5/src_shared.rb
index 068120f5..2f6f8305 100644
--- a/lib/sisu/v5/src_shared.rb
+++ b/lib/sisu/v5/src_shared.rb
@@ -63,8 +63,8 @@
 module SiSU_Source
   include SiSU_Env
   class SiSUpodSource
-    require_relative 'sysenv'                           # sysenv.rb
-    require_relative 'particulars'                      # particulars.rb
+    require_relative 'se'                               # se.rb
+    require_relative 'se_hub_particulars'               # se_hub_particulars.rb
     def initialize(opt,build=nil,place=nil)
       @opt=opt
       @date=SiSU_Env::InfoDate.new.dt
diff --git a/lib/sisu/v5/src_sisupod_make.rb b/lib/sisu/v5/src_sisupod_make.rb
index 5dd8f038..fa5b6560 100644
--- a/lib/sisu/v5/src_sisupod_make.rb
+++ b/lib/sisu/v5/src_sisupod_make.rb
@@ -63,10 +63,10 @@
 module SiSU_Doc
   require_relative 'src_shared'                         # scr_shared.rb
     include SiSU_Source
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source < SiSU_Source::SiSUpodSource
-    require_relative 'response'                         # response.rb
+    require_relative 'utils_response'                   # utils_response.rb
     def initialize(opt,build=nil,place=nil)
       super(opt,build,place)
       @zipfile=@opt.fno.gsub(/(?:\~\S{2,3})?(\.ss[tm])$/,'\1')
diff --git a/lib/sisu/v5/sst_convert_markup.rb b/lib/sisu/v5/sst_convert_markup.rb
index cdceba7c..6002e2fc 100644
--- a/lib/sisu/v5/sst_convert_markup.rb
+++ b/lib/sisu/v5/sst_convert_markup.rb
@@ -65,7 +65,7 @@
 module SiSU_Modify
   require_relative 'sst_identify_markup'                # sst_identify_markup.rb
   require_relative 'sst_from_xml'                       # sst_from_xml.rb
-  require_relative 'response'                           # response.rb
+  require_relative 'utils_response'                     # utils_response.rb
   class ConvertMarkup
     def initialize(opt)
       @opt=opt
@@ -311,7 +311,7 @@ WOK
   end
 end
 #%% files to match for this conversion set  ------------------------->
-require_relative 'options'                              # options.rb
+require_relative 'hub_options'                          # hub_options.rb
 argv=$*
 base_path=Dir.pwd
 @opt=SiSU_Commandline::Options.new(argv,base_path)
diff --git a/lib/sisu/v5/sst_do_inline_footnotes.rb b/lib/sisu/v5/sst_do_inline_footnotes.rb
index ac4c63d5..c3340fbd 100644
--- a/lib/sisu/v5/sst_do_inline_footnotes.rb
+++ b/lib/sisu/v5/sst_do_inline_footnotes.rb
@@ -64,9 +64,9 @@
 module SiSU_ConvertFootnotes
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'ao_syntax'                          # ao_syntax.rb
     include SiSU_AO_Syntax
@@ -277,7 +277,7 @@ module SiSU_ConvertFootnotes
       data=@data
       tuned_file=[]
       data.each do |para|
-        if @md.markup =~/0\.16|0\.37/                                    #parameters not extracted/available
+        if @md.markup =~/0\.16|0\.37/                   #parameters not extracted/available
           para.gsub!(/^0~\S+\s+/,'@\1: ')
           para.gsub!(/^1~/,':A~')
           para.gsub!(/^2~/,':B~')
diff --git a/lib/sisu/v5/sst_from_xml.rb b/lib/sisu/v5/sst_from_xml.rb
index 7ae4b446..b6fccd92 100644
--- a/lib/sisu/v5/sst_from_xml.rb
+++ b/lib/sisu/v5/sst_from_xml.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_sstFromXML
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   class Convert
     begin
       require 'rexml/document'
diff --git a/lib/sisu/v5/sst_to_s_xml_sax.rb b/lib/sisu/v5/sst_to_s_xml_sax.rb
index acb3ac40..fe685983 100644
--- a/lib/sisu/v5/sst_to_s_xml_sax.rb
+++ b/lib/sisu/v5/sst_to_s_xml_sax.rb
@@ -61,13 +61,13 @@
 
 =end
 module SiSU_SimpleXML_ModelSax
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'ao_doc_str'                         # ao_doc_str.rb
   require_relative 'xml_shared'                         # xml_shared.rb
diff --git a/lib/sisu/v5/termsheet.rb b/lib/sisu/v5/termsheet.rb
index 7e8a2a30..a3fe308d 100644
--- a/lib/sisu/v5/termsheet.rb
+++ b/lib/sisu/v5/termsheet.rb
@@ -62,8 +62,8 @@
       sample files must be provided - (saved till later as may confuse)
 
 =end
-require_relative 'sysenv'                               # sysenv.rb
-require_relative 'param'                                # param.rb
+require_relative 'se'                                   # se.rb
+require_relative 'dp'                                   # dp.rb
   include SiSU_Param
 @do,@done,@used,@html_output,@txt_input,@txt_output,@@report=Array.new(7){[]}
 @@info=nil
@@ -123,7 +123,7 @@ WOK
   @@report << @done << @used << "\n"
   @done,@used=[],[]
 end
-require_relative 'param'                                # param.rb
+require_relative 'dp'                                   # dp.rb
 @argv=$*
 @proc="#{@argv[0].to_s}"
 if @proc =~  /^-?[wft]/
diff --git a/lib/sisu/v5/texinfo.rb b/lib/sisu/v5/texinfo.rb
index 4c25c1ed..e792a989 100644
--- a/lib/sisu/v5/texinfo.rb
+++ b/lib/sisu/v5/texinfo.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_TexInfo
   require_relative 'html'                               # html.rb
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   #include Stamp ... needed removed arbitrarily 2005w05/1 (warnings about undefined flags)
diff --git a/lib/sisu/v5/texinfo_format.rb b/lib/sisu/v5/texinfo_format.rb
index 4286f50b..5bc41442 100644
--- a/lib/sisu/v5/texinfo_format.rb
+++ b/lib/sisu/v5/texinfo_format.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_TexInfoFormat
   @@table_pg_break_counter=1
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class Texinfo
diff --git a/lib/sisu/v5/texpdf.rb b/lib/sisu/v5/texpdf.rb
index 8d6a01c5..b5d36602 100644
--- a/lib/sisu/v5/texpdf.rb
+++ b/lib/sisu/v5/texpdf.rb
@@ -68,7 +68,7 @@ module SiSU_TeX
   end
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'texpdf_format'                      # texpdf_format.rb
     include SiSU_TeX_Pdf
@@ -87,7 +87,7 @@ module SiSU_TeX
     rescue LoadError
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
     end
-    require_relative 'sysenv'                           # sysenv.rb
+    require_relative 'se'                               # se.rb
       include SiSU_Env
     include SiSU_Viz
     require_relative 'ao'                               # ao.rb
diff --git a/lib/sisu/v5/txt_asciidoc.rb b/lib/sisu/v5/txt_asciidoc.rb
index 7ca3cc85..43e49f7b 100644
--- a/lib/sisu/v5/txt_asciidoc.rb
+++ b/lib/sisu/v5/txt_asciidoc.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Txt_AsciiDoc
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
diff --git a/lib/sisu/v5/txt_markdown.rb b/lib/sisu/v5/txt_markdown.rb
index 69bedbc5..1e4326a3 100644
--- a/lib/sisu/v5/txt_markdown.rb
+++ b/lib/sisu/v5/txt_markdown.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Txt_Markdown
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
diff --git a/lib/sisu/v5/txt_plain.rb b/lib/sisu/v5/txt_plain.rb
index 824d29c8..2f3cc134 100644
--- a/lib/sisu/v5/txt_plain.rb
+++ b/lib/sisu/v5/txt_plain.rb
@@ -63,7 +63,7 @@
 =end
 module SiSU_Txt_Plain
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
diff --git a/lib/sisu/v5/txt_rst.rb b/lib/sisu/v5/txt_rst.rb
index c3978b06..f00c9e9c 100644
--- a/lib/sisu/v5/txt_rst.rb
+++ b/lib/sisu/v5/txt_rst.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Txt_rST
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
diff --git a/lib/sisu/v5/txt_textile.rb b/lib/sisu/v5/txt_textile.rb
index f5962b80..65c102fc 100644
--- a/lib/sisu/v5/txt_textile.rb
+++ b/lib/sisu/v5/txt_textile.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Txt_Textile
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
diff --git a/lib/sisu/v5/update.rb b/lib/sisu/v5/update.rb
index a4b6b2b3..2301990a 100644
--- a/lib/sisu/v5/update.rb
+++ b/lib/sisu/v5/update.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_UpdateControlFlag
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Param
   class Check
diff --git a/lib/sisu/v5/urls.rb b/lib/sisu/v5/urls.rb
index cef51ab5..815fe65a 100644
--- a/lib/sisu/v5/urls.rb
+++ b/lib/sisu/v5/urls.rb
@@ -61,9 +61,9 @@
 
 =end
 module SiSU_Urls
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
   class Source
     attr_reader :opt
diff --git a/lib/sisu/v6/response.rb b/lib/sisu/v5/utils_response.rb
index a67602f6..88209b2c 100644
--- a/lib/sisu/v6/response.rb
+++ b/lib/sisu/v5/utils_response.rb
@@ -51,7 +51,7 @@
 
  * 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/response.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/utils_response.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
diff --git a/lib/sisu/v5/screen_text_color.rb b/lib/sisu/v5/utils_screen_text_color.rb
index 42b0c698..42b0c698 100644
--- a/lib/sisu/v5/screen_text_color.rb
+++ b/lib/sisu/v5/utils_screen_text_color.rb
diff --git a/lib/sisu/v5/spell.rb b/lib/sisu/v5/utils_spell.rb
index 69b6da7e..886f6f7f 100644
--- a/lib/sisu/v5/spell.rb
+++ b/lib/sisu/v5/utils_spell.rb
@@ -51,7 +51,7 @@
 
  * 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/spell.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/utils_spell.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
diff --git a/lib/sisu/v5/webrick.rb b/lib/sisu/v5/webrick.rb
index e43d8cd1..f6ff970b 100644
--- a/lib/sisu/v5/webrick.rb
+++ b/lib/sisu/v5/webrick.rb
@@ -70,7 +70,7 @@ module SiSU_Webserv
     rescue LoadError
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('time or webrick NOT FOUND (LoadError)')
     end
-    require_relative 'sysenv'                             # sysenv.rb
+    require_relative 'se'                                 # se.rb
       include SiSU_Env
       include SiSU_Screen
     def initialize
@@ -159,7 +159,7 @@ WOK
       get=Dir.pwd
       brick(@port,get)
     rescue
-      require_relative 'sysenv'                             # sysenv.rb
+      require_relative 'se'                                 # se.rb
       SiSU_Errors::Rescued.new($!,$@,'-W',nil).location do #fix
         __LINE__.to_s + ':' + __FILE__
       end
diff --git a/lib/sisu/v5/wikispeak.rb b/lib/sisu/v5/wikispeak.rb
index e54b8edd..a0fba849 100644
--- a/lib/sisu/v5/wikispeak.rb
+++ b/lib/sisu/v5/wikispeak.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Wikispeak
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Param
   include SiSU_Viz
diff --git a/lib/sisu/v5/xhtml.rb b/lib/sisu/v5/xhtml.rb
index e1efeeaf..4253e8eb 100644
--- a/lib/sisu/v5/xhtml.rb
+++ b/lib/sisu/v5/xhtml.rb
@@ -63,9 +63,9 @@
 module SiSU_XHTML
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'xml_shared'                         # xml_shared.rb
     include SiSU_XML_Munge
diff --git a/lib/sisu/v5/xhtml_epub2.rb b/lib/sisu/v5/xhtml_epub2.rb
index d0b4a7dc..9b110497 100644
--- a/lib/sisu/v5/xhtml_epub2.rb
+++ b/lib/sisu/v5/xhtml_epub2.rb
@@ -66,7 +66,7 @@ module SiSU_XHTML_EPUB2
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
   end
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
diff --git a/lib/sisu/v5/xhtml_epub2_concordance.rb b/lib/sisu/v5/xhtml_epub2_concordance.rb
index cb498d0f..447dd72e 100644
--- a/lib/sisu/v5/xhtml_epub2_concordance.rb
+++ b/lib/sisu/v5/xhtml_epub2_concordance.rb
@@ -62,9 +62,9 @@
 
 =end
 module SiSU_XHTML_EPUB2_Concordance
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
@@ -157,7 +157,7 @@ WOK
         include SiSU_Viz
       require_relative 'xhtml_epub2_format'             # xhtml_epub2_format.rb
         include SiSU_XHTML_EPUB2_Format
-      require_relative 'sysenv'                         # sysenv.rb
+      require_relative 'se'                             # se.rb
         include SiSU_Screen
       def initialize(particulars)
         @particulars=particulars
diff --git a/lib/sisu/v5/xhtml_epub2_tune.rb b/lib/sisu/v5/xhtml_epub2_tune.rb
index db234a19..aa748cf6 100644
--- a/lib/sisu/v5/xhtml_epub2_tune.rb
+++ b/lib/sisu/v5/xhtml_epub2_tune.rb
@@ -60,9 +60,9 @@
  ** Description: epub generation, epub pre-processing
 
 =end
-require_relative 'param'
+require_relative 'dp'                                   # dp.rb
 module SiSU_XHTML_EPUB2_Tune
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
   require_relative 'xhtml_epub2_format'                 # xhtml_epub2_format.rb #watch
   @@line_mode=''
diff --git a/lib/sisu/v5/xml_docbook5.rb b/lib/sisu/v5/xml_docbook5.rb
index 0870c06e..8132a356 100644
--- a/lib/sisu/v5/xml_docbook5.rb
+++ b/lib/sisu/v5/xml_docbook5.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_Docbook_Book
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'txt_shared'                         # txt_shared.rb
     include SiSU_TextUtils
diff --git a/lib/sisu/v5/xml_dom.rb b/lib/sisu/v5/xml_dom.rb
index b51a317a..a602eee3 100644
--- a/lib/sisu/v5/xml_dom.rb
+++ b/lib/sisu/v5/xml_dom.rb
@@ -63,9 +63,9 @@
 module SiSU_XML_DOM
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'ao'                                 # ao.rb
   require_relative 'xml_shared'                         # xml_shared.rb
diff --git a/lib/sisu/v5/xml_fictionbook2.rb b/lib/sisu/v5/xml_fictionbook2.rb
index 997f0b0a..74afc6ad 100644
--- a/lib/sisu/v5/xml_fictionbook2.rb
+++ b/lib/sisu/v5/xml_fictionbook2.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_Fictionbook
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'txt_shared'                         # txt_shared.rb
     include SiSU_TextUtils
diff --git a/lib/sisu/v5/xml_format.rb b/lib/sisu/v5/xml_format.rb
index 7694f56b..871ec487 100644
--- a/lib/sisu/v5/xml_format.rb
+++ b/lib/sisu/v5/xml_format.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_XML_Format
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class ParagraphNumber
diff --git a/lib/sisu/v5/xml_md_oai_pmh_dc.rb b/lib/sisu/v5/xml_md_oai_pmh_dc.rb
index 7ec83ff2..9279ba11 100644
--- a/lib/sisu/v5/xml_md_oai_pmh_dc.rb
+++ b/lib/sisu/v5/xml_md_oai_pmh_dc.rb
@@ -61,9 +61,9 @@
 
 =end
 module SiSU_XML_Metadata
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   class OAI_PMH
     def initialize(opt)
diff --git a/lib/sisu/v5/xml_odf_odt.rb b/lib/sisu/v5/xml_odf_odt.rb
index df71ce81..55c8d7ed 100644
--- a/lib/sisu/v5/xml_odf_odt.rb
+++ b/lib/sisu/v5/xml_odf_odt.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_ODF_ODT
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Viz
   require_relative 'xml_odf_odt_format'                 # xml_odf_odt_format.rb
diff --git a/lib/sisu/v5/xml_odf_odt_format.rb b/lib/sisu/v5/xml_odf_odt_format.rb
index b56e4284..bfbd075c 100644
--- a/lib/sisu/v5/xml_odf_odt_format.rb
+++ b/lib/sisu/v5/xml_odf_odt_format.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_XML_ODF_ODT_Format
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class ParagraphNumber
diff --git a/lib/sisu/v5/xml_sax.rb b/lib/sisu/v5/xml_sax.rb
index ac2b6d47..58719798 100644
--- a/lib/sisu/v5/xml_sax.rb
+++ b/lib/sisu/v5/xml_sax.rb
@@ -63,9 +63,9 @@
 module SiSU_XML_SAX
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'xml_shared'                         # xml_shared.rb
     include SiSU_XML_Munge
diff --git a/lib/sisu/v5/xml_scaffold_structure_collapsed.rb b/lib/sisu/v5/xml_scaffold_structure_collapsed.rb
index 0395d090..f36c937f 100644
--- a/lib/sisu/v5/xml_scaffold_structure_collapsed.rb
+++ b/lib/sisu/v5/xml_scaffold_structure_collapsed.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_Scaffold_Structure_Collapse
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     def initialize(opt)
diff --git a/lib/sisu/v5/xml_scaffold_structure_sisu.rb b/lib/sisu/v5/xml_scaffold_structure_sisu.rb
index 39ca1e6a..44344328 100644
--- a/lib/sisu/v5/xml_scaffold_structure_sisu.rb
+++ b/lib/sisu/v5/xml_scaffold_structure_sisu.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_Scaffold_Structure_Sisu
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     def initialize(opt)
diff --git a/lib/sisu/v5/xml_shared.rb b/lib/sisu/v5/xml_shared.rb
index 77df1a30..bd0e383b 100644
--- a/lib/sisu/v5/xml_shared.rb
+++ b/lib/sisu/v5/xml_shared.rb
@@ -567,7 +567,7 @@ module SiSU_XML_Munge
   end
 end
 module SiSU_XML_Tags #Format
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class RDF
diff --git a/lib/sisu/v5/zap.rb b/lib/sisu/v5/zap.rb
index 94a9e196..75707247 100644
--- a/lib/sisu/v5/zap.rb
+++ b/lib/sisu/v5/zap.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Zap
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     def initialize(opt)
diff --git a/lib/sisu/v6/air.rb b/lib/sisu/v6/air.rb
index 2af4038e..11c9445d 100644
--- a/lib/sisu/v6/air.rb
+++ b/lib/sisu/v6/air.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Air
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
   class Source
     @@ao_array=[]
     @@fns=nil
diff --git a/lib/sisu/v6/ao.rb b/lib/sisu/v6/ao.rb
index 370bb7e1..56334b05 100644
--- a/lib/sisu/v6/ao.rb
+++ b/lib/sisu/v6/ao.rb
@@ -64,9 +64,9 @@
 module SiSU_AO
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'ao_doc_objects'                     # ao.rb
   require_relative 'ao_syntax'                          # ao_syntax.rb
@@ -124,7 +124,7 @@ module SiSU_AO
         : @opt.fns
         create_ao
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@@fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selection,@@fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -145,7 +145,7 @@ module SiSU_AO
         ? read_fnc
         : @@ao_array.dup
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selection,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -166,7 +166,7 @@ module SiSU_AO
         ? read_idx_sst
         : @@idx_arr[:sst].dup #check
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selection,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -187,7 +187,7 @@ module SiSU_AO
         ? read_idx_raw
         : @@idx_arr[:tex].dup #check
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selection,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -208,7 +208,7 @@ module SiSU_AO
         ? read_idx_html
         : @@idx_arr[:html].dup
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selection,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -229,7 +229,7 @@ module SiSU_AO
         ? read_idx_xhtml
         : @@idx_arr[:xhtml].dup
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selection,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -250,7 +250,7 @@ module SiSU_AO
         ? read_map_nametags
         : @@map_arr[:nametags].dup
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selection,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -271,7 +271,7 @@ module SiSU_AO
         ? read_map_ocn_htmlseg
         : @@map_arr[:ocn_htmlseg].dup
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selection,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/ao_composite.rb b/lib/sisu/v6/ao_composite.rb
index eaa4e08f..d5f8974e 100644
--- a/lib/sisu/v6/ao_composite.rb
+++ b/lib/sisu/v6/ao_composite.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_Assemble
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   class RemoteImage
     def initialize
       @env=SiSU_Env::InfoEnv.new
@@ -114,7 +114,7 @@ module SiSU_Assemble
         end
         Dir.chdir(pwd)
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -157,7 +157,7 @@ module SiSU_Assemble
         end
         tuned_file=tuned_file.flatten.compact
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -253,7 +253,7 @@ module SiSU_Assemble
         fns_array=IO.readlines(@opt.fns,'')
         insertions?(fns_array)
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/ao_endnotes.rb b/lib/sisu/v6/ao_endnotes.rb
index dbc8b214..dd31ba4c 100644
--- a/lib/sisu/v6/ao_endnotes.rb
+++ b/lib/sisu/v6/ao_endnotes.rb
@@ -76,11 +76,11 @@ module SiSU_AO_Endnotes
       endnote_ref=1
       data.each do |dob|
                                                                                # manually numbered endnotes <!e(\d)!> <!e_(\d)!> -->
-        if @md.opt.mod.inspect =~/--no-asterisk|--no-annotate/
+        if @md.opt.selections.str =~/--no-asterisk|--no-annotate/
           dob.obj=dob.obj.
             gsub(/#{Mx[:en_b_o]}\s.+?#{Mx[:en_b_c]}/,'')
         end
-        if @md.opt.mod.inspect =~/--no-dagger|--no-annotate/
+        if @md.opt.selections.str =~/--no-dagger|--no-annotate/
           dob.obj=dob.obj.
             gsub(/#{Mx[:en_b_o]}[+]\s.+?#{Mx[:en_b_c]}/,'')
         end
diff --git a/lib/sisu/v6/ao_expand_insertions.rb b/lib/sisu/v6/ao_expand_insertions.rb
index eee89f3e..45a3a4ab 100644
--- a/lib/sisu/v6/ao_expand_insertions.rb
+++ b/lib/sisu/v6/ao_expand_insertions.rb
@@ -66,14 +66,18 @@ module SiSU_AO_Insertions
       @md,@data=md,data
     end
     def output_filetypes_in_cmd(cmd_shortcut,lnk=nil) #make list of file types in shortcut command (as configured), e.g. when sisu -3 is used
-      cf_defaults=SiSU_Env::InfoProcessingFlag.new
-      cmd_list=case cmd_shortcut.inspect
-      when /0/ then cf_defaults.cf_0
-      when /1/ then cf_defaults.cf_1
-      when /2/ then cf_defaults.cf_2
-      when /3/ then cf_defaults.cf_3
-      when /4/ then cf_defaults.cf_4
-      when /5/ then cf_defaults.cf_5
+      act_defaults=SiSU_Env::InfoProcessingFlag.new
+      cmd_list=case cmd_shortcut.inspect #check on expectation, string v array
+      when /0/ then act_defaults.act_0.str
+      when /1/ then act_defaults.act_1.str
+      when /2/ then act_defaults.act_2.str
+      when /3/ then act_defaults.act_3.str
+      when /4/ then act_defaults.act_4.str
+      when /5/ then act_defaults.act_5.str
+      when /6/ then act_defaults.act_6.str
+      when /7/ then act_defaults.act_7.str
+      when /8/ then act_defaults.act_8.str
+      when /9/ then act_defaults.act_9.str
       end
       file_type_names={}
       file_type_names[:gen],file_type_names[:src]=[],[]
diff --git a/lib/sisu/v6/cgi.rb b/lib/sisu/v6/cgi.rb
index a4065344..9a0dab33 100644
--- a/lib/sisu/v6/cgi.rb
+++ b/lib/sisu/v6/cgi.rb
@@ -61,8 +61,8 @@
     (pgsql sqlite)
 
 =end
-module  SiSU_CGI                                                                 #% database building documents
-  require_relative 'sysenv'                             # sysenv.rb
+module  SiSU_CGI                                        #% database building documents
+  require_relative 'se'                                 # se.rb
   require_relative 'cgi_pgsql'                          # cgi_pgsql.rb
   require_relative 'cgi_sqlite'                         # cgi_sqlite.rb
   class SearchSQL
@@ -71,9 +71,9 @@ module  SiSU_CGI
       @webserv=@opt.files[0].to_s.strip
     end
     def read
-      if @opt.mod.inspect =~/--db[=-]["']?(?:pg|pg?sql|postgres(?:ql)?)["']+/
+      if @opt.act[:psql][:set]==:on
         SiSU_CGI_PgSQL::SearchPgSQL.new(@opt,@webserv).pgsql
-      elsif @opt.mod.inspect =~/--db[=-](?:sqlite)/
+      elsif @opt.act[:sqlite][:set]==:on
         SiSU_CGI_SQLite::SearchSQLite.new(@opt,@webserv).sqlite
       else
         puts <<-WOK
diff --git a/lib/sisu/v6/cgi_pgsql.rb b/lib/sisu/v6/cgi_pgsql.rb
index 38b5c09f..09ded270 100644
--- a/lib/sisu/v6/cgi_pgsql.rb
+++ b/lib/sisu/v6/cgi_pgsql.rb
@@ -60,8 +60,8 @@
  ** Description: generates naive cgi search form for search of sisu database (pgsql)
 
 =end
-module  SiSU_CGI_PgSQL                                                            #% database building documents
-  require_relative 'sysenv'                             # sysenv.rb
+module  SiSU_CGI_PgSQL                                  #% database building documents
+  require_relative 'se'                                 # se.rb
   require_relative 'cgi_sql_common'                     # cgi_sql_common.rb
     include SiSU_CGI_SQL
   class SearchPgSQL < CGI_Common
diff --git a/lib/sisu/v6/cgi_sql_common.rb b/lib/sisu/v6/cgi_sql_common.rb
index 6e9ddf25..d4a0b511 100644
--- a/lib/sisu/v6/cgi_sql_common.rb
+++ b/lib/sisu/v6/cgi_sql_common.rb
@@ -64,7 +64,6 @@ module SiSU_CGI_SQL
   class CGI_Common
     def initialize(webserv,opt,image_src,dir)
       @webserv,@opt,@image_src,@env=webserv,opt,image_src,dir
-      @cmd=opt.cmd
     end
     def about
       <<-'WOK_SQL'
diff --git a/lib/sisu/v6/cgi_sqlite.rb b/lib/sisu/v6/cgi_sqlite.rb
index 8cf01d3e..722d9033 100644
--- a/lib/sisu/v6/cgi_sqlite.rb
+++ b/lib/sisu/v6/cgi_sqlite.rb
@@ -60,8 +60,8 @@
  ** Description: generates naive cgi search form for search of sisu database (sqlite)
 
 =end
-module  SiSU_CGI_SQLite                                                            #% database building documents
-  require_relative 'sysenv'                             # sysenv.rb
+module  SiSU_CGI_SQLite                                 #% database building documents
+  require_relative 'se'                                 # se.rb
   require_relative 'cgi_sql_common'                     # cgi_sql_common.rb
     include SiSU_CGI_SQL
   class SearchSQLite < CGI_Common
diff --git a/lib/sisu/v6/conf.rb b/lib/sisu/v6/conf.rb
index b3a5375e..22111002 100644
--- a/lib/sisu/v6/conf.rb
+++ b/lib/sisu/v6/conf.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Initialize
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
     include SiSU_Screen
   require_relative 'relaxng'                            # relaxng.rb
@@ -82,7 +82,7 @@ module SiSU_Initialize
     end
   end
   class ConfigSite #config files such as css are not updated if they already exist unless forced using the --init=site modifier
-    require_relative 'sysenv'                           # sysenv.rb
+    require_relative 'se'                               # se.rb
     def initialize(opt)
       @opt=opt
       @env=SiSU_Env::InfoEnv.new(@opt.fns)
@@ -206,10 +206,10 @@ module SiSU_Initialize
       rnc.close
       #xsd
       schema=SiSU_Env::SystemCall.new(rnc_src,xsd_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
       #rng
       schema=SiSU_Env::SystemCall.new(rnc_src,rng_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
       #rnc
       if FileTest.file?(rnc_src)
         FileUtils::cp(rnc_src,rnc_file)
@@ -228,10 +228,10 @@ module SiSU_Initialize
       rnc.close
       #xsd
       schema=SiSU_Env::SystemCall.new(rnc_src,xsd_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
       #rng
       schema=SiSU_Env::SystemCall.new(rnc_src,rng_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
       #rnc
       if FileTest.file?(rnc_src)
         FileUtils::cp(rnc_src,rnc_file)
@@ -250,10 +250,10 @@ module SiSU_Initialize
       rnc.close
       #xsd
       schema=SiSU_Env::SystemCall.new(rnc_src,xsd_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
       #rng
       schema=SiSU_Env::SystemCall.new(rnc_src,rng_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
       #rnc
       if FileTest.file?(rnc_src)
         FileUtils::cp(rnc_src,rnc_file)
@@ -268,7 +268,7 @@ module SiSU_Initialize
       rnc << @rxng.rnc_model_output_sax
       rnc.close
       schema=SiSU_Env::SystemCall.new(rnc_file,dtd_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
     end
     def trang_rnc_model_input_dom
       rnc_file=@env.processing_path.ao + '/dom.rnc'
@@ -277,7 +277,7 @@ module SiSU_Initialize
       rnc << @rxng.rnc_model_output_dom
       rnc.close
       schema=SiSU_Env::SystemCall.new(rnc_file,dtd_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
     end
     def trang_rnc_model_input_node
       rnc_file=@env.processing_path.ao + '/node.rnc'
@@ -286,7 +286,7 @@ module SiSU_Initialize
       rnc << @rxng.rnc_model_input_node
       rnc.close
       schema=SiSU_Env::SystemCall.new(rnc_file,dtd_file)
-      schema.relaxng(@opt.cmd)
+      schema.relaxng(@opt.selections.str)
     end
   end
 end
diff --git a/lib/sisu/v6/css.rb b/lib/sisu/v6/css.rb
index b59458ee..a2c75d3c 100644
--- a/lib/sisu/v6/css.rb
+++ b/lib/sisu/v6/css.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Style
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   require_relative 'defaults'                           # defaults.rb
   class CSS_HeadInfo
     def initialize(md,ft='html')
diff --git a/lib/sisu/v6/db_columns.rb b/lib/sisu/v6/db_columns.rb
index f7db347e..d9eda1d7 100644
--- a/lib/sisu/v6/db_columns.rb
+++ b/lib/sisu/v6/db_columns.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_DbColumns
-  require_relative 'sysenv'                            # sysenv.rb
+  require_relative 'se'                                # se.rb
   require_relative 'db_sqltxt'                         # db_sqltxt.rb
   class Columns < SiSU_DbText::Prepare
     def initialize(md=nil)
diff --git a/lib/sisu/v6/db_create.rb b/lib/sisu/v6/db_create.rb
index e9e6aa40..4d551ee2 100644
--- a/lib/sisu/v6/db_create.rb
+++ b/lib/sisu/v6/db_create.rb
@@ -64,7 +64,7 @@
 module SiSU_DbCreate
   require_relative 'db_columns'                         # db_columns.rb
   class Create < SiSU_DbColumns::Columns
-    require_relative 'sysenv'                           # sysenv.rb
+    require_relative 'se'                               # se.rb
     @@dl=nil
     def initialize(opt,conn,file,sql_type=:pg)
       @opt,@conn,@file,@sql_type=opt,conn,file,sql_type
diff --git a/lib/sisu/v6/db_drop.rb b/lib/sisu/v6/db_drop.rb
index e93d2889..3363746a 100644
--- a/lib/sisu/v6/db_drop.rb
+++ b/lib/sisu/v6/db_drop.rb
@@ -63,7 +63,7 @@
 =end
 module SiSU_DbDrop
   class Drop
-    require_relative 'response'                          # response.rb
+    require_relative 'utils_response'                   # utils_response.rb
     def initialize(opt,conn,db_info,sql_type)
       @opt,@conn,@db_info,@sql_type=opt,conn,db_info,sql_type
       @ans=SiSU_Response::Response.new
diff --git a/lib/sisu/v6/db_import.rb b/lib/sisu/v6/db_import.rb
index 51eb5562..5b44b173 100644
--- a/lib/sisu/v6/db_import.rb
+++ b/lib/sisu/v6/db_import.rb
@@ -79,7 +79,7 @@ module SiSU_DbImport
       @env=SiSU_Env::InfoEnv.new(@opt.fns)
       @dal="#{@env.processing_path.ao}"
       @fnb=if @opt.fns.empty? \
-      or @opt.cmd.empty?
+      or @opt.selections.str.empty?
         ''
       else
         @md=SiSU_Param::Parameters.new(@opt).get
@@ -233,7 +233,7 @@ module SiSU_DbImport
             @conn.exec("COMMIT")
           end
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
           sqlfn="#{@env.processing_path.sql}/#{@md.fnb}.sql"
@@ -700,7 +700,7 @@ module SiSU_DbImport
           end
         end
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -833,7 +833,7 @@ module SiSU_DbImport
         t=SiSU_DbTuple::LoadUrls.new(@conn,f,u,@@id_t,@opt,@file_maint)
         tuple=t.tuple
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/db_load_tuple.rb b/lib/sisu/v6/db_load_tuple.rb
index c4740259..46d29896 100644
--- a/lib/sisu/v6/db_load_tuple.rb
+++ b/lib/sisu/v6/db_load_tuple.rb
@@ -64,7 +64,7 @@
 module SiSU_DbTuple
   require_relative 'db_columns'                         # db_columns.rb
   class LoadDocuments
-    require_relative 'param'                            # param.rb
+    require_relative 'dp'                               # dp.rb
       include SiSU_Param
     def initialize(conn,col,opt,file_maint)
       @conn,@col,@opt,@file_maint=conn,col,opt,file_maint
diff --git a/lib/sisu/v6/db_remove.rb b/lib/sisu/v6/db_remove.rb
index 91909937..1a4b9d50 100644
--- a/lib/sisu/v6/db_remove.rb
+++ b/lib/sisu/v6/db_remove.rb
@@ -178,7 +178,7 @@ module SiSU_DbRemove
         || @opt.act[:verbose_plus][:set]==:on \
         || @opt.act[:maintenance][:set]==:on)
           SiSU_Screen::Ansi.new(
-            @opt.cmd,
+            @opt.selections.str,
             "no such file in database #{@db.psql.db}::#{@opt.fns}"
           ).puts_grey
         end
diff --git a/lib/sisu/v6/dbi.rb b/lib/sisu/v6/dbi.rb
index 5880aa1a..3ee6bf0a 100644
--- a/lib/sisu/v6/dbi.rb
+++ b/lib/sisu/v6/dbi.rb
@@ -61,9 +61,9 @@
 
 =end
 module  SiSU_DBI                                                                 #% database building
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'db_dbi'                             # db_dbi.rb
     include SiSU_DbDBI
@@ -97,8 +97,7 @@ module  SiSU_DBI
       end
     end
     def maintenance_check(opt,file,line)
-      p opt.mod
-      p opt.cmd
+      p opt.selections.str
       p "at #{file} #{line}"
     end
     def read_psql
@@ -134,7 +133,7 @@ manually create the database: "#{cX.green}#{@db.db}#{cX.off}" if it does not yet
       end
       SiSU_Screen::Ansi.new(
         @opt.act[:color_state][:set],
-        "DBI (#{@sql_type}) #{@opt.mod}",
+        "SQL DB #{@sql_type.upcase}",
         @opt.fno
       ).dbi_title unless @opt.act[:quiet][:set]==:on
       begin
diff --git a/lib/sisu/v6/dbi_discrete.rb b/lib/sisu/v6/dbi_discrete.rb
index fc5c310f..d4ddb202 100644
--- a/lib/sisu/v6/dbi_discrete.rb
+++ b/lib/sisu/v6/dbi_discrete.rb
@@ -61,9 +61,9 @@
 
 =end
 module  SiSU_DBI_Discrete                               #% database building
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'db_dbi'                             # db_dbi.rb
     include SiSU_DbDBI
@@ -127,7 +127,7 @@ module  SiSU_DBI_Discrete                               #% database building
       begin
         SiSU_Screen::Ansi.new(
           @opt.act[:color_state][:set],
-          'SQLite',
+          'SQLite (discrete)',
           "[#{@opt.f_pth[:lng_is]}] #{@opt.fno}"
         ).green_title_hi unless @opt.act[:quiet][:set]==:on
         sdb.create_db
diff --git a/lib/sisu/v6/defaults.rb b/lib/sisu/v6/defaults.rb
index a26edae9..c725b11d 100644
--- a/lib/sisu/v6/defaults.rb
+++ b/lib/sisu/v6/defaults.rb
@@ -67,7 +67,7 @@ module SiSU_Viz
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('uri NOT FOUND (LoadError)')
   end
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'css'                                # css.rb
     include SiSU_Style
diff --git a/lib/sisu/v6/digests.rb b/lib/sisu/v6/digests.rb
index c7a6d3c1..57665579 100644
--- a/lib/sisu/v6/digests.rb
+++ b/lib/sisu/v6/digests.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_DigestView
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
   require_relative 'prog_text_translation'              # prog_text_translation.rb
   require_relative 'shared_markup_alt.rb'               # shared_markup_alt.rb
   class Source
@@ -111,7 +111,7 @@ module SiSU_DigestView
           SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('*EXITED* hash digests will not run without openssl')
         end
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/param.rb b/lib/sisu/v6/dp.rb
index 25b50ba8..50317108 100644
--- a/lib/sisu/v6/param.rb
+++ b/lib/sisu/v6/dp.rb
@@ -51,13 +51,13 @@
 
  * 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/param.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/dp.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
    <ralph.amissah@gmail.com>
 
- ** Description: parameters extracted from input file(s) for program use
+ ** Description: document parameters extracted from input files for program use
 
 =end
 module SiSU_Param
@@ -68,10 +68,10 @@ module SiSU_Param
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
       error('uri or pstore NOT FOUND (LoadError)')
   end
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param_make'                         # param_make.rb
-  require_relative 'param_identify_markup'              # param_identify_markup.rb
+  require_relative 'dp_make'                            # dp_make.rb
+  require_relative 'dp_identify_markup'                 # dp_identify_markup.rb
   @@date=SiSU_Env::InfoDate.new
   @@proc=
     @@filename_txt=
@@ -103,8 +103,7 @@ module SiSU_Param
     def initialize(opt)
       @opt=opt
       @cX||=SiSU_Screen::Ansi.new(@opt.act[:color_state][:set])
-      @cmd,@mod=opt.cmd,opt.mod
-      @fns=if @opt.cmd =~/P/ #revisit CHECK
+      @fns=if @opt.act[:psql][:set] == [:on] #revisit CHECK
         opt.fns
       else opt.fns.gsub(/\.ssm$/,'.ssm.sst')
       end
@@ -886,7 +885,7 @@ module SiSU_Param
         Dir.chdir(@opt.f_pth[:pth])
         begin
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
@@ -926,563 +925,569 @@ module SiSU_Param
       end
       #protected
       def extract
-        @user,@home,@hostname,@pwd=ENV['USER'],ENV['HOME'],ENV['HOSTNAME'],ENV['PWD']
-        @programs,@wc,@language,@language_original={},{},{},{}
-        @en={ sum: 0, mark: 0, note: 0, mismatch: 0 }
-        @prog=SiSU_Env::InfoSettings.new
-        @sys=SiSU_Env::SystemCall.new
-        @env=SiSU_Env::InfoEnv.new(@fns) #watch
-        if (@opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on)
-          puts 'system locale: ' + @sys.locale
-        end
-        if @prog.wc \
-        and @sys.wc
-          wc=%x{wc #{fns}}
-          wca=wc.scan(/\d+/)
-          @wc_lines,@wc_words,@wc_bytes=wca[0].to_i,wca[1].to_i,wca[2].to_i
-        else
-          fns_a=@data.dup
-          tmp=fns_a.join
-          fns_a=tmp.scan(/\S+/)
-          @wc_words=fns_a.length
-          fns_a=tmp=nil
-        end
-        @concord_make=(@wc_words > @env.concord_max) ? false : true
-        @locale=@sys.locale
-        @file_encoding=@sys.file_encoding(fns,@opt.cmd)
-        # programs set here for things that affect output appearance only
-        @programs[:pdf]=SiSU_Env::SystemCall.new.program_found?('pdflatex')
-        if @opt.cmd =~/P/ #if @env.multilingual?
-          m=/((.+?)(?:\~\w\w(?:_\w\w)?)?)\.((?:-|ssm\.)?sst|ssm|ssi)$/ #watch added match for sss
-          @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
-          @flv=@env.document_language_versions_found[:f]
-        else
-          m=/((.+?)(?:\~\w\w(?:_\w\w)?)?)\.((?:-|ssm\.)?sst|ssm)$/ #watch added match for sss
-          @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
-          @flv=@env.document_language_versions_found[:f]
-          @fnz=(@fns =~/\.(?:ssm\.sst|ssm)$/) ? (@fnn + '.ssm.txz') : (@fnn + '.sst.txz')
-        end
-        @papersize=@env.papersize #'A4' #default size #get first from SiSU_Env:: # @env is probably no longer most appropriate name! as default info is more general
-        @sfx_src=@fns[m,2]
-        if @fns =~ /(?:-|ssm\.)?sst$/ \
-        and not @opt.cmd =~/P/ #watch
-          @env_out_root=@env.path.output
-          @dir_out="#{@env.path.output}/#{@fnb}"
-          @dir_tex=@env.processing_path.tex
-          @dir_lout=@env.processing_path.lout
-          @@publisher='SiSU http://www.jus.uio.no/sisu'
-        end
-        @txt_path=@txt_path ||= @env.path.output
-        @stmp=%{#{@fns}}[/^(.+?)\..*/m,1]
-        @fnstex=@fns.gsub(/_/,'\_\-').gsub(/\./,'.\-')
-        @flag_endnotes,@flag_auto_endnotes,@flag_separate_endnotes=false,false,false
-        @flag_separate_endnotes_make=true
-        ver=SiSU_Env::InfoVersion.instance
-        @sisu_version=ver.get_version
-        @ruby_version=ver.rbversion
-        @generated=Time.now
-        fns_array=@data.dup
-        skip unless fns_array                                                    # consider
-        @code_flag=false
-        fns_array.each do |para|                                               #% scan document
-          if para !~/^%+\s/ \
-          and para =~/<![abcdeghijklmnopqrstuvwxyz]/i # <!f not included
-            raise "Old markup style in file #{@fns}, current version #{@sisu_version[:project]} #{@sisu_version[:version]} #{@sisu_version[:date_stamp]} #{@sisu_version[:date]}:\n\t\t#{para}\n\n"
+        begin
+          @user,@home,@hostname,@pwd=ENV['USER'],ENV['HOME'],ENV['HOSTNAME'],ENV['PWD']
+          @programs,@wc,@language,@language_original={},{},{},{}
+          @en={ sum: 0, mark: 0, note: 0, mismatch: 0 }
+          @prog=SiSU_Env::InfoSettings.new
+          @sys=SiSU_Env::SystemCall.new
+          @env=SiSU_Env::InfoEnv.new(@fns) #watch
+          if (@opt.act[:verbose_plus][:set]==:on \
+          || @opt.act[:maintenance][:set]==:on)
+            puts 'system locale: ' + @sys.locale
           end
-          @code_flag=case para
-          when /^code\{\s*$/ then true
-          when /^\}code\s*$/ then false
-          else                    @code_flag
+          if @prog.wc \
+          and @sys.wc
+            wc=%x{wc #{fns}}
+            wca=wc.scan(/\d+/)
+            @wc_lines,@wc_words,@wc_bytes=wca[0].to_i,wca[1].to_i,wca[2].to_i
+          else
+            fns_a=@data.dup
+            tmp=fns_a.join
+            fns_a=tmp.scan(/\S+/)
+            @wc_words=fns_a.length
+            fns_a=tmp=nil
           end
-          regx_header=/^@\S+?:[+-]?\s/
-          if para =~regx_header \
-          and not @code_flag #or para=~/^(?:1|:?A)~/
-            case para
-            when /^@title:(.+)/m                                               #% * header metadata - title
-              @title=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).title
-            when /^@creator:(.+)/m                                             #% * header metadata - creator
-              @creator=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).creator
-              @authorship=@author=@creator.author
-              @authors=@creator.author_detail
-            when /^@date:(.+)/m                                                #% * header metadata - date
-              @date=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).date
-            when /^@publisher:\s+(.+)/m                                        #% * header metadata - publisher
-              @publisher=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).current_publisher
-              @current_publisher=@publisher
-            when /^@rights:(.+)/m                                              #% * header metadata - rights
-              @rights=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).rights
-            when /^@classify:(.+)/m                                            #% * header metadata - classify
-              @classify=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).classify
-            when /^@identifier:(.+)/m                                          #% * header metadata - identifier
-              @identifier=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).identifier
-            when /^@original:(.+)/m                                            #% * header metadata - original (document)
-              @original=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).original
-              @source=@original.source
-            when /^@notes?:\s(.+)\Z/m                                          #% * header metadata - notes
-              @notes=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).notes
-            when /^@links:\s+(.+?)\Z/m                                         #% * header metadata - links
-              links=SiSU_Param::Parameters::MdMake.new($1.strip,@opt,@env).make_links.links
-              @lnk=@links=if @header_make_links_append == :yes
-                (links) \
-                  ? (links + @links)
-                  : @links
-              else
-                (links) \
-                  ? (links)
-                  : @links
-              end
-            when /^@make:(.+)/m                                                #% * header processing - make
-              @make=SiSU_Param::Parameters::MdMake.new($1.strip,@opt,@env).make
-              makes=SiSU_Param_Make::MakeHead.new(@make).make_instruct
-              @pagenew=(makes[:pagenew]) \
-                ? (makes[:pagenew]) \
-                : @pagenew
-              @pagebreak=(makes[:pagebreak]) \
-                ? (makes[:pagebreak]) \
-                : @pagebreak
-              @pageline=(makes[:pageline]) \
-                ? (makes[:pageline]) \
-                : @pageline
-              @toc=(makes[:toc]) ? (makes[:toc]) : @toc
-              @lv0=(makes[:lv0]) ? (makes[:lv0]) : @lv0
-              @lv1=(makes[:lv1]) ? (makes[:lv1]) : @lv1
-              @lv2=(makes[:lv2]) ? (makes[:lv2]) : @lv2
-              @lv3=(makes[:lv3]) ? (makes[:lv3]) : @lv3
-              @lv4=(makes[:lv4]) ? (makes[:lv4]) : @lv4
-              @lv5=(makes[:lv5]) ? (makes[:lv5]) : @lv5
-              @lv6=(makes[:lv6]) ? (makes[:lv6]) : @lv6
-              @num_top=
-                (makes[:num_top]) \
-                ? (makes[:num_top]) \
-                : @num_top
-              @substitution_match_list=
-                (makes[:substitution_match_list]) \
-                ? (makes[:substitution_match_list]) \
-                : @substitution_match_list
-              @bold_match_list=
-                (makes[:bold_match_list]) \
-                ? (makes[:bold_match_list]) \
-                : @bold_match_list
-              @italics_match_list=
-                (makes[:italics_match_list]) \
-                ? (makes[:italics_match_list]) \
-                : @italics_match_list
-              @emphasis_set_to=
-                (makes[:emphasis_set_to]) \
-                ? (makes[:emphasis_set_to]) \
-                : @emphasis_set_to
-              @i18n=
-                (makes[:i18n]) \
-                ? (makes[:i18n]) \
-                : @i18n
-              @man_section=
-                (makes[:man_section]) \
-                ? (makes[:man_section]) \
-                : @man_section
-              @footer_links=
-                (makes[:footer_links]) \
-                ? (makes[:footer_links]) \
-                : @footer_links
-              @home_button_links=
-                (makes[:home_button_links]) \
-                ? (makes[:home_button_links]) \
-                : @home_button_links
-              @home_button_image=
-                (makes[:home_button_image]) \
-                ? (makes[:home_button_image]) \
-                : @home_button_image
-              @cover_image=
-                (makes[:cover_image]) \
-                ? (makes[:cover_image]) \
-                : @cover_image
+          @concord_make=(@wc_words > @env.concord_max) ? false : true
+          @locale=@sys.locale
+          @file_encoding=@sys.file_encoding(fns,@opt.act)
+          # programs set here for things that affect output appearance only
+          @programs[:pdf]=SiSU_Env::SystemCall.new.program_found?('pdflatex')
+          if @opt.act[:psql][:set] == [:ok]
+            m=/((.+?)(?:\~\w\w(?:_\w\w)?)?)\.((?:-|ssm\.)?sst|ssm|ssi)$/ #watch added match for sss
+            @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
+            @flv=@env.document_language_versions_found[:f]
+          else
+            m=/((.+?)(?:\~\w\w(?:_\w\w)?)?)\.((?:-|ssm\.)?sst|ssm)$/ #watch added match for sss
+            @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
+            @flv=@env.document_language_versions_found[:f]
+            @fnz=(@fns =~/\.(?:ssm\.sst|ssm)$/) ? (@fnn + '.ssm.txz') : (@fnn + '.sst.txz')
+          end
+          @papersize=@env.papersize #'A4' #default size #get first from SiSU_Env:: # @env is probably no longer most appropriate name! as default info is more general
+          @sfx_src=@fns[m,2]
+          if @fns =~ /(?:-|ssm\.)?sst$/ \
+          and not @opt.act[:psql][:set] == [:ok]
+            @env_out_root=@env.path.output
+            @dir_out="#{@env.path.output}/#{@fnb}"
+            @dir_tex=@env.processing_path.tex
+            @dir_lout=@env.processing_path.lout
+            @@publisher='SiSU http://www.jus.uio.no/sisu'
+          end
+          @txt_path=@txt_path ||= @env.path.output
+          @stmp=%{#{@fns}}[/^(.+?)\..*/m,1]
+          @fnstex=@fns.gsub(/_/,'\_\-').gsub(/\./,'.\-')
+          @flag_endnotes,@flag_auto_endnotes,@flag_separate_endnotes=false,false,false
+          @flag_separate_endnotes_make=true
+          ver=SiSU_Env::InfoVersion.instance
+          @sisu_version=ver.get_version
+          @ruby_version=ver.rbversion
+          @generated=Time.now
+          fns_array=@data.dup
+          skip unless fns_array                                                    # consider
+          @code_flag=false
+          fns_array.each do |para|                                               #% scan document
+            if para !~/^%+\s/ \
+            and para =~/<![abcdeghijklmnopqrstuvwxyz]/i # <!f not included
+              raise "Old markup style in file #{@fns}, current version #{@sisu_version[:project]} #{@sisu_version[:version]} #{@sisu_version[:date_stamp]} #{@sisu_version[:date]}:\n\t\t#{para}\n\n"
+            end
+            @code_flag=case para
+            when /^code\{\s*$/ then true
+            when /^\}code\s*$/ then false
+            else                    @code_flag
             end
-            @lv0 ||=/^0~/
-            @lv1 ||=/^1~/
-            @lv2 ||=/^2~/
-            @lv3 ||=/^3~/
-            @lv4 ||=/^4~/
-            @lv5 ||=/^5~/
-            @lv6 ||=/^6~/
-          else                                                                 #% *
-            l_0=l_1=l_2=l_3=l_4=l_5=''
-            if defined? @make.headings[0]
-              l_0=if defined? @make.headings[0][0] \
-              and @make.headings[0][0] =~/\S+/
-                "|^#{@make.headings[0][0]}"
+            regx_header=/^@\S+?:[+-]?\s/
+            if para =~regx_header \
+            and not @code_flag #or para=~/^(?:1|:?A)~/
+              case para
+              when /^@title:(.+)/m                                               #% * header metadata - title
+                @title=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).title
+              when /^@creator:(.+)/m                                             #% * header metadata - creator
+                @creator=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).creator
+                @authorship=@author=@creator.author
+                @authors=@creator.author_detail
+              when /^@date:(.+)/m                                                #% * header metadata - date
+                @date=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).date
+              when /^@publisher:\s+(.+)/m                                        #% * header metadata - publisher
+                @publisher=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).current_publisher
+                @current_publisher=@publisher
+              when /^@rights:(.+)/m                                              #% * header metadata - rights
+                @rights=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).rights
+              when /^@classify:(.+)/m                                            #% * header metadata - classify
+                @classify=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).classify
+              when /^@identifier:(.+)/m                                          #% * header metadata - identifier
+                @identifier=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).identifier
+              when /^@original:(.+)/m                                            #% * header metadata - original (document)
+                @original=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).original
+                @source=@original.source
+              when /^@notes?:\s(.+)\Z/m                                          #% * header metadata - notes
+                @notes=SiSU_Param::Parameters::Md.new($1.strip,@opt,@env).notes
+              when /^@links:\s+(.+?)\Z/m                                         #% * header metadata - links
+                links=SiSU_Param::Parameters::MdMake.new($1.strip,@opt,@env).make_links.links
+                @lnk=@links=if @header_make_links_append == :yes
+                  (links) \
+                    ? (links + @links)
+                    : @links
+                else
+                  (links) \
+                    ? (links)
+                    : @links
+                end
+              when /^@make:(.+)/m                                                #% * header processing - make
+                @make=SiSU_Param::Parameters::MdMake.new($1.strip,@opt,@env).make
+                makes=SiSU_Param_Make::MakeHead.new(@make).make_instruct
+                @pagenew=(makes[:pagenew]) \
+                  ? (makes[:pagenew]) \
+                  : @pagenew
+                @pagebreak=(makes[:pagebreak]) \
+                  ? (makes[:pagebreak]) \
+                  : @pagebreak
+                @pageline=(makes[:pageline]) \
+                  ? (makes[:pageline]) \
+                  : @pageline
+                @toc=(makes[:toc]) ? (makes[:toc]) : @toc
+                @lv0=(makes[:lv0]) ? (makes[:lv0]) : @lv0
+                @lv1=(makes[:lv1]) ? (makes[:lv1]) : @lv1
+                @lv2=(makes[:lv2]) ? (makes[:lv2]) : @lv2
+                @lv3=(makes[:lv3]) ? (makes[:lv3]) : @lv3
+                @lv4=(makes[:lv4]) ? (makes[:lv4]) : @lv4
+                @lv5=(makes[:lv5]) ? (makes[:lv5]) : @lv5
+                @lv6=(makes[:lv6]) ? (makes[:lv6]) : @lv6
+                @num_top=
+                  (makes[:num_top]) \
+                  ? (makes[:num_top]) \
+                  : @num_top
+                @substitution_match_list=
+                  (makes[:substitution_match_list]) \
+                  ? (makes[:substitution_match_list]) \
+                  : @substitution_match_list
+                @bold_match_list=
+                  (makes[:bold_match_list]) \
+                  ? (makes[:bold_match_list]) \
+                  : @bold_match_list
+                @italics_match_list=
+                  (makes[:italics_match_list]) \
+                  ? (makes[:italics_match_list]) \
+                  : @italics_match_list
+                @emphasis_set_to=
+                  (makes[:emphasis_set_to]) \
+                  ? (makes[:emphasis_set_to]) \
+                  : @emphasis_set_to
+                @i18n=
+                  (makes[:i18n]) \
+                  ? (makes[:i18n]) \
+                  : @i18n
+                @man_section=
+                  (makes[:man_section]) \
+                  ? (makes[:man_section]) \
+                  : @man_section
+                @footer_links=
+                  (makes[:footer_links]) \
+                  ? (makes[:footer_links]) \
+                  : @footer_links
+                @home_button_links=
+                  (makes[:home_button_links]) \
+                  ? (makes[:home_button_links]) \
+                  : @home_button_links
+                @home_button_image=
+                  (makes[:home_button_image]) \
+                  ? (makes[:home_button_image]) \
+                  : @home_button_image
+                @cover_image=
+                  (makes[:cover_image]) \
+                  ? (makes[:cover_image]) \
+                  : @cover_image
               end
-              l_1=if defined? @make.headings[0][1] \
-              and @make.headings[0][1] =~/\S+/
-                "|^#{@make.headings[0][1]}"
+              @lv0 ||=/^0~/
+              @lv1 ||=/^1~/
+              @lv2 ||=/^2~/
+              @lv3 ||=/^3~/
+              @lv4 ||=/^4~/
+              @lv5 ||=/^5~/
+              @lv6 ||=/^6~/
+            else                                                                 #% *
+              l_0=l_1=l_2=l_3=l_4=l_5=''
+              if defined? @make.headings[0]
+                l_0=if defined? @make.headings[0][0] \
+                and @make.headings[0][0] =~/\S+/
+                  "|^#{@make.headings[0][0]}"
+                end
+                l_1=if defined? @make.headings[0][1] \
+                and @make.headings[0][1] =~/\S+/
+                  "|^#{@make.headings[0][1]}"
+                end
+                l_2=if defined? @make.headings[0][2] \
+                and @make.headings[0][2] =~/\S+/
+                  "|^#{@make.headings[0][2]}"
+                end
+                l_3=if defined? @make.headings[0][3] \
+                and @make.headings[0][3] =~/\S+/
+                  "|^#{@make.headings[0][3]}"
+                end
+                l_4=if defined? @make.headings[0][4] \
+                and @make.headings[0][4] =~/\S+/
+                  "|^#{@make.headings[0][4]}"
+                end
+                l_5=if defined? @make.headings[0][5] \
+                and @make.headings[0][5] =~/\S+/
+                  "|^#{@make.headings[0][5]}"
+                end
               end
-              l_2=if defined? @make.headings[0][2] \
-              and @make.headings[0][2] =~/\S+/
-                "|^#{@make.headings[0][2]}"
+              case para
+              #when /^:?A~/
+              when /^:?B~#{l_0}/
+                @lvs[1]=1
+              when /^:?C~#{l_1}/
+                @lvs[2]=1
+              when /^:?D~#{l_2}/
+                @lvs[3]=1
+              when /^1~#{l_3}/
+                @lvs[4]=1
+              when /^2~#{l_4}/
+                @lvs[5]=1
+              when /^3~#{l_5}/
+                @lvs[6]=1
               end
-              l_3=if defined? @make.headings[0][3] \
-              and @make.headings[0][3] =~/\S+/
-                "|^#{@make.headings[0][3]}"
+              if para =~ /^:?A~/                                                  #% processing
+                if not defined? @title.full.nil?
+                  tf=para[/^:A~\S*(.+)$/m,1]
+                  tf="@title: #{tf}"
+                  @title=SiSU_Param::Parameters::Md.new(tf.strip,@opt,@env).title
+                end
+                creator=(@creator.is_a?(SiSU_Param::Parameters::Md) \
+                && defined? @creator.author \
+                && @creator.author.is_a?(String)) \
+                ? " #{@creator.author}"
+                : ''
+                title=@title.full.gsub(/\s*(?:<p>|<p \/>|<br>|<br \/>)\s*/,' ').
+                  gsub(/~\{.+?\}~/,'')
+                SiSU_Screen::Ansi.new(
+                  @opt.act[:color_state][:set],
+                  'Document Parameters',
+                  %{#{title}#{creator}}
+                ).txt_grey if @opt.act[:verbose][:set]==:on
               end
-              l_4=if defined? @make.headings[0][4] \
-              and @make.headings[0][4] =~/\S+/
-                "|^#{@make.headings[0][4]}"
+              if not @book_idx \
+              and para =~/^=\{(.+?)\}[\s`]*\Z/m
+                @book_idx=true
               end
-              l_5=if defined? @make.headings[0][5] \
-              and @make.headings[0][5] =~/\S+/
-                "|^#{@make.headings[0][5]}"
+              unless @code_flag
+                case para
+                when /~\{\s+.+?\}~/m                                             #% processing
+                  en=para.scan(/~\{.+?\}~/m)
+                  en.each { |e| @en[:sum] +=1 }
+                when /~\^(?:\s|$)/m                                              #% processing
+                  mk=para.scan(/~\^(?:\s|$)/)
+                  mk.each { |e| @en[:mark] +=1 }
+                when /^\^~\s+\S/ then @en[:note] +=1                             #% processing
+                end
               end
-            end
-            case para
-            #when /^:?A~/
-            when /^:?B~#{l_0}/
-              @lvs[1]=1
-            when /^:?C~#{l_1}/
-              @lvs[2]=1
-            when /^:?D~#{l_2}/
-              @lvs[3]=1
-            when /^1~#{l_3}/
-              @lvs[4]=1
-            when /^2~#{l_4}/
-              @lvs[5]=1
-            when /^3~#{l_5}/
-              @lvs[6]=1
-            end
-            if para =~ /^:?A~/                                                  #% processing
-              if not defined? @title.full.nil?
-                tf=para[/^:A~\S*(.+)$/m,1]
-                tf="@title: #{tf}"
-                @title=SiSU_Param::Parameters::Md.new(tf.strip,@opt,@env).title
+              if para =~/~\{|\^~ |~\^|\{.+?\[[1-6]\]\}\S+?\.ss[tm]/m
+                @flag_auto_endnotes,@flag_endnotes=true,true
               end
-              creator=(@creator.is_a?(SiSU_Param::Parameters::Md) \
-              && defined? @creator.author \
-              && @creator.author.is_a?(String)) \
-              ? " #{@creator.author}"
-              : ''
-              title=@title.full.gsub(/\s*(?:<p>|<p \/>|<br>|<br \/>)\s*/,' ').
-                gsub(/~\{.+?\}~/,'')
-              SiSU_Screen::Ansi.new(
-                @opt.act[:color_state][:set],
-                'Parameters',
-                %{#{title}#{creator}}
-              ).txt_grey if @opt.act[:verbose][:set]==:on
-            end
-            if not @book_idx \
-            and para =~/^=\{(.+?)\}[\s`]*\Z/m
-              @book_idx=true
-            end
-            unless @code_flag
-              case para
-              when /~\{\s+.+?\}~/m                                             #% processing
-                en=para.scan(/~\{.+?\}~/m)
-                en.each { |e| @en[:sum] +=1 }
-              when /~\^(?:\s|$)/m                                              #% processing
-                mk=para.scan(/~\^(?:\s|$)/)
-                mk.each { |e| @en[:mark] +=1 }
-              when /^\^~\s+\S/ then @en[:note] +=1                             #% processing
+              if para =~/^(?:table\{|\{table)/i
+                @flag_tables=true
               end
             end
-            if para =~/~\{|\^~ |~\^|\{.+?\[[1-6]\]\}\S+?\.ss[tm]/m
-              @flag_auto_endnotes,@flag_endnotes=true,true
+            if para =~/^:?A~/
+              @set_heading_top=true
             end
-            if para =~/^(?:table\{|\{table)/i
-              @flag_tables=true
+            if para =~/^1~/
+              m=nil
+              if para =~/^1~(\S+)\s+(.+)$/
+                m,t=$1,$2
+              elsif para =~/^1~\s+(.+)$/
+                t=$1
+              end
+              unless @heading_seg_first_flag                                     # extract first segment name
+                @heading_seg_first=t
+                @heading_seg_first_flag=true
+              end
+              if m                                                               # list all segment names
+                @seg_names << m
+                @set_heading_seg=true
+                if m=~/^\d{1,3}/ \
+                and m !~/^0/
+                  @seg_autoname_safe=false
+                end
+              end
             end
-          end
-          if para =~/^:?A~/
-            @set_heading_top=true
-          end
-          if para =~/^1~/
-            m=nil
-            if para =~/^1~(\S+)\s+(.+)$/
-              m,t=$1,$2
-            elsif para =~/^1~\s+(.+)$/
-              t=$1
+            para=para.gsub(/<:=(\S+?)>/,'{ c_\1.png 14x14 }image')               # embedded symbol (image)
+            if para !~/^%+\s/ \
+            and para =~@rgx_image
+              @ec[:image] << para.scan(@rgx_image).uniq
             end
-            unless @heading_seg_first_flag                                     # extract first segment name
-              @heading_seg_first=t
-              @heading_seg_first_flag=true
+            @ec[:audio] << para.scan(@rgx_audio).uniq if para =~@rgx_audio #embedded content
+            @ec[:multimedia] << para.scan(@rgx_mm).uniq if para =~@rgx_mm #embedded content
+            unless @sem_tag
+              @sem_tag=true if para=~/[:;]\{.+?\}[:;][a-z+]/ #refix later
             end
-            if m                                                               # list all segment names
-              @seg_names << m
-              @set_heading_seg=true
-              if m=~/^\d{1,3}/ \
-              and m !~/^0/
-                @seg_autoname_safe=false
-              end
+          end                                                                    #% here endeth the document loop
+          unless @make
+            if (@opt.act[:verbose_plus][:set]==:on \
+            || @opt.act[:maintenance][:set]==:on)
+              SiSU_Screen::Ansi.new(
+                @opt.act[:color_state][:set],
+                '@make:',
+                'header absent'
+              ).warn
             end
+            @make=SiSU_Param::Parameters::MdMake.new('@make: ',@opt,@env).make
           end
-          para=para.gsub(/<:=(\S+?)>/,'{ c_\1.png 14x14 }image')               # embedded symbol (image)
-          if para !~/^%+\s/ \
-          and para =~@rgx_image
-            @ec[:image] << para.scan(@rgx_image).uniq
+          if @cover_image \
+          and @cover_image.is_a?(Hash) \
+          and (@cover_image[:cover] =~@rgx_image \
+            or @cover_image[:cover] =~/\S+?.(?:jpg|png|gif)/)
+            @ec[:image] << @cover_image[:cover]
           end
-          @ec[:audio] << para.scan(@rgx_audio).uniq if para =~@rgx_audio #embedded content
-          @ec[:multimedia] << para.scan(@rgx_mm).uniq if para =~@rgx_mm #embedded content
-          unless @sem_tag
-            @sem_tag=true if para=~/[:;]\{.+?\}[:;][a-z+]/ #refix later
+          if @home_button_image \
+          and @home_button_image.is_a?(Hash) \
+          and (@home_button_image =~@rgx_image \
+            or @home_button_image =~/\S+?\.(?:jpg|png|gif)/)
+            @ec[:image] << @home_button_image
           end
-        end                                                                    #% here endeth the document loop
-        unless @make
-          if (@opt.act[:verbose_plus][:set]==:on \
-          || @opt.act[:maintenance][:set]==:on)
-            SiSU_Screen::Ansi.new(
-              @opt.act[:color_state][:set],
-              '@make:',
-              'header absent'
-            ).warn
+          if @ec[:image].length > 0
+            @ec[:image]=@ec[:image].flatten.uniq
+            @ec[:image].delete_if {|x| x =~/https?:\/\// }
+            @ec[:image]=@ec[:image].sort
           end
-          @make=SiSU_Param::Parameters::MdMake.new('@make: ',@opt,@env).make
-        end
-        if @cover_image \
-        and @cover_image.is_a?(Hash) \
-        and (@cover_image[:cover] =~@rgx_image \
-          or @cover_image[:cover] =~/\S+?.(?:jpg|png|gif)/)
-          @ec[:image] << @cover_image[:cover]
-        end
-        if @home_button_image \
-        and @home_button_image.is_a?(Hash) \
-        and (@home_button_image =~@rgx_image \
-          or @home_button_image =~/\S+?\.(?:jpg|png|gif)/)
-          @ec[:image] << @home_button_image
-        end
-        if @ec[:image].length > 0
-          @ec[:image]=@ec[:image].flatten.uniq
-          @ec[:image].delete_if {|x| x =~/https?:\/\// }
-          @ec[:image]=@ec[:image].sort
-        end
-        @ec[:audio]=@ec[:audio].uniq.flatten.sort
-        @ec[:multimedia]=@ec[:multimedia].uniq.flatten.sort
-        unless @rights
-          if defined? @creator.author \
-          and @creator.author.is_a?(String) \
-          and defined? @date.published \
-          and @date.published.is_a?(String)
-            @rights=SiSU_Param::Parameters::MdDefault.new.rights(@creator.author,@date.published)
-          elsif defined? @creator.author \
-          and @creator.author.is_a?(String)
-            @rights=SiSU_Param::Parameters::MdDefault.new.rights("[#{@creator.author}]",'')
+          @ec[:audio]=@ec[:audio].uniq.flatten.sort
+          @ec[:multimedia]=@ec[:multimedia].uniq.flatten.sort
+          unless @rights
+            if defined? @creator.author \
+            and @creator.author.is_a?(String) \
+            and defined? @date.published \
+            and @date.published.is_a?(String)
+              @rights=SiSU_Param::Parameters::MdDefault.new.rights(@creator.author,@date.published)
+            elsif defined? @creator.author \
+            and @creator.author.is_a?(String)
+              @rights=SiSU_Param::Parameters::MdDefault.new.rights("[#{@creator.author}]",'')
+            end
           end
-        end
-        if defined? @classify.topic_register \
-        and @classify.topic_register.is_a?(String) \
-        and @classify.topic_register.length >3
-           topic_register=@classify.topic_register
-           u=topic_register.scan(/[^;]+/m).sort
-           v=[]
-           u.each do |l|
-             v << l.scan(/[^:]+/m)
-           end
-           v.each do |s|
-             s[-1]=s[-1].scan(/[^|]+/m) if s[-1] =~/[|]/m
-             @topic_register_array << s
-           end
-           @topic_register_array
-        end
-        if @i18n
-          @i18n=@i18n.uniq
-          @i18n << 'en' unless @i18n.find_index("en")
-        else
-          @i18n=[ 'en' ]
-        end
-        translated=[]
-        translate_list=[@pagenew,@pagebreak,@pageline,@num_top,@toc_lev_limit]
-        translate_list.each do |t|
-          translate=t.to_s if t
-          translated << if translate
-            translate.gsub!(/3/,'6')
-            translate.gsub!(/2/,'5')
-            translate.gsub!(/1/,'4')
-            translate.gsub!(/:?C/,'3')
-            translate.gsub!(/:?B/,'2')
-            translate.gsub!(/:?A/,'1')
-            # looks like an ok substituion for the above but is not, causes problems, check why
-            #translate=translate.gsub(/3/,'6').
-            #  gsub(/2/,'5').
-            #  gsub(/1/,'4').
-            #  gsub(/:?C/,'3').
-            #  gsub(/:?B/,'2').
-            #  gsub(/:?A/,'1')
-            translate=(translate =~/^\d+$/) \
-            ? translate.to_i
-            : translate
-          else nil
+          if defined? @classify.topic_register \
+          and @classify.topic_register.is_a?(String) \
+          and @classify.topic_register.length >3
+             topic_register=@classify.topic_register
+             u=topic_register.scan(/[^;]+/m).sort
+             v=[]
+             u.each do |l|
+               v << l.scan(/[^:]+/m)
+             end
+             v.each do |s|
+               s[-1]=s[-1].scan(/[^|]+/m) if s[-1] =~/[|]/m
+               @topic_register_array << s
+             end
+             @topic_register_array
           end
-        end
-        @pagenew,@pagebreak,@pageline,@num_top,@toc_lev_limit=translated
-        @markup=@markup.gsub(/page_new\s*=\s*([\dA-C])/,"page_new=#{@pagenew}").
-          gsub(/page_break\s*=\s*([\dA-C])/,"page_break=#{@pagebreak}").
-          gsub(/page_line\s*=\s*([\dA-C])/,"page_line=#{@pageline}").
-          gsub(/num_top\s*=\s*([\dA-C])/,"num_top=#{@num_top}").
-          gsub(/toc_lev_limit\s*=\s*([\dA-C])/,"toc_lev_limit=#{@toc_lev_limit}")
-        papersize_array_rc=@papersize.downcase.scan(/(?:a4|letter|legal|book|a5|b5)/)
-        papersize_array_opt=[
-          ((@opt.act[:pdf_a4][:set]==:on)     ? 'a4'     : ''),
-          ((@opt.act[:pdf_a5][:set]==:on)     ? 'a5'     : ''),
-          ((@opt.act[:pdf_b5][:set]==:on)     ? 'b5'     : ''),
-          ((@opt.act[:pdf_letter][:set]==:on) ? 'letter' : ''),
-          ((@opt.act[:pdf_legal][:set]==:on)  ? 'legal'  : ''),
-        ] - [""]
-        @papersize_array=(papersize_array_opt.length > 0) \
-        ? papersize_array_opt
-        : papersize_array_rc
-        fn=@opt.fno #decide what to do a filesize on .ssm tells very little about actual document size
-        @filesize=(File.size(fn)).to_s
-        if @sys.openssl !=false \
-        and FileTest.file?(@env.source_file_with_path)
-          @dgst=[]
-          case @env.digest(@opt).type
-          when :sha512
-            dgst=@sys.sha512(@env.source_file_with_path)
-            @dgst=dgst[1].length==128 ? dgst : nil
-            puts 'check document (sha512) digest' if not @dgst
-          when :sha256
-            dgst=@sys.sha256(@env.source_file_with_path)
-            @dgst=dgst[1].length==64 ? dgst : nil
-            puts 'check document (sha256) digest' if not @dgst
-          when :md5
-            dgst=@sys.md5(@env.source_file_with_path)
-            @dgst=dgst[1].length==32 ? dgst : nil
-            puts 'check document (md5) digest' if not @dgst
+          if @i18n
+            @i18n=@i18n.uniq
+            @i18n << 'en' unless @i18n.find_index("en")
           else
-            dgst=@sys.sha256(@env.source_file_with_path)
-            @dgst=dgst[1].length==64 ? dgst : nil
-            puts 'check document (sha256) digest' if not @dgst
+            @i18n=[ 'en' ]
           end
-        elsif not FileTest.file?(@env.source_file_with_path)
-          #puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:fuchsia)
-        end
-        @publisher ||= "#{@@publisher} (this copy)"
-        fn_set_lang=SiSU_Env::StandardiseLanguage.new(@opt.lng).language
-        unless @language[:code] \
-        and @language[:name]
-          lang=@env.i18n.language #default language settings for directory by name, or in sysrc.yml
-          @language[:code] ||= lang.code
-          @language[:name] ||= lang.title
-        end
-        unless fn_set_lang[:d]==true #decide, naming convention overrides other settings, within document, etc.
-          @language[:code]=fn_set_lang[:c]
-          @language[:name]=fn_set_lang[:n]
-        end
-        @fnl=@env.i18n.lang_filename(fn_set_lang[:c])
-        @lang=@lang.uniq
-        @fn=SiSU_Env::EnvCall.new(@fns).lang(fn_set_lang[:c])
-        if @en[:note] > 0 \
-        and @en[:sum] > 0
-          if @en[:sum] > 0
-          else
-            SiSU_Screen::Ansi.new(
-              @opt.act[:color_state][:set],
-              '*WARN* both endnote styles used',
-              "~{ #{@en[:sum]} }~ and ^~ #{@en[:mark]}"
-            ).warn unless @opt.act[:quiet][:set]==:on
+          translated=[]
+          translate_list=[@pagenew,@pagebreak,@pageline,@num_top,@toc_lev_limit]
+          translate_list.each do |t|
+            translate=t.to_s if t
+            translated << if translate
+              translate.gsub!(/3/,'6')
+              translate.gsub!(/2/,'5')
+              translate.gsub!(/1/,'4')
+              translate.gsub!(/:?C/,'3')
+              translate.gsub!(/:?B/,'2')
+              translate.gsub!(/:?A/,'1')
+              # looks like an ok substituion for the above but is not, causes problems, check why
+              #translate=translate.gsub(/3/,'6').
+              #  gsub(/2/,'5').
+              #  gsub(/1/,'4').
+              #  gsub(/:?C/,'3').
+              #  gsub(/:?B/,'2').
+              #  gsub(/:?A/,'1')
+              translate=(translate =~/^\d+$/) \
+              ? translate.to_i
+              : translate
+            else nil
+            end
           end
-        end
-        if @en[:mark] != @en[:note] \
-        and @en[:note] > 0
-          @en[:mismatch]=@en[:note] - @en[:mark]
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            '*WARN* endnote number mismatch',
-            "endnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})"
-          ).warn unless @opt.act[:quiet][:set]==:on
-          footnote_conversion_errors=File.new("#{Dir.pwd}/footnote_conversion_errors.txt",'a')
-          footnote_conversion_errors <<
-            "#{@fns}:\n\tendnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})\n"
-        end
-        if not @title \
-        or not defined? @title.main \
-        or @title.main !~/[\S]/
-          if @fns =~/\.ssm$/ \
-          and  @opt.inspect =~/P/
-            #@title=Md.new('Text Insert',@opt,@env).title
-          else
-            SiSU_Screen::Ansi.new(
-              @opt.act[:color_state][:set],
-              'WARNING: Document Title missing',
-              'please provide @title:'
-            ).warn unless @opt.act[:quiet][:set]==:on
+          @pagenew,@pagebreak,@pageline,@num_top,@toc_lev_limit=translated
+          @markup=@markup.gsub(/page_new\s*=\s*([\dA-C])/,"page_new=#{@pagenew}").
+            gsub(/page_break\s*=\s*([\dA-C])/,"page_break=#{@pagebreak}").
+            gsub(/page_line\s*=\s*([\dA-C])/,"page_line=#{@pageline}").
+            gsub(/num_top\s*=\s*([\dA-C])/,"num_top=#{@num_top}").
+            gsub(/toc_lev_limit\s*=\s*([\dA-C])/,"toc_lev_limit=#{@toc_lev_limit}")
+          papersize_array_rc=@papersize.downcase.scan(/(?:a4|letter|legal|book|a5|b5)/)
+          papersize_array_opt=[
+            ((@opt.act[:pdf_a4][:set]==:on)     ? 'a4'     : ''),
+            ((@opt.act[:pdf_a5][:set]==:on)     ? 'a5'     : ''),
+            ((@opt.act[:pdf_b5][:set]==:on)     ? 'b5'     : ''),
+            ((@opt.act[:pdf_letter][:set]==:on) ? 'letter' : ''),
+            ((@opt.act[:pdf_legal][:set]==:on)  ? 'legal'  : ''),
+          ] - [""]
+          @papersize_array=(papersize_array_opt.length > 0) \
+          ? papersize_array_opt
+          : papersize_array_rc
+          fn=@opt.fno #decide what to do a filesize on .ssm tells very little about actual document size
+          @filesize=(File.size(fn)).to_s
+          if @sys.openssl !=false \
+          and FileTest.file?(@env.source_file_with_path)
+            @dgst=[]
+            case @env.digest(@opt).type
+            when :sha512
+              dgst=@sys.sha512(@env.source_file_with_path)
+              @dgst=dgst[1].length==128 ? dgst : nil
+              puts 'check document (sha512) digest' if not @dgst
+            when :sha256
+              dgst=@sys.sha256(@env.source_file_with_path)
+              @dgst=dgst[1].length==64 ? dgst : nil
+              puts 'check document (sha256) digest' if not @dgst
+            when :md5
+              dgst=@sys.md5(@env.source_file_with_path)
+              @dgst=dgst[1].length==32 ? dgst : nil
+              puts 'check document (md5) digest' if not @dgst
+            else
+              dgst=@sys.sha256(@env.source_file_with_path)
+              @dgst=dgst[1].length==64 ? dgst : nil
+              puts 'check document (sha256) digest' if not @dgst
+            end
+          elsif not FileTest.file?(@env.source_file_with_path)
+            #puts SiSU_Utils::CodeMarker.new(__LINE__,__FILE__).set(:fuchsia)
           end
-        end
-        if @author !~/[\S]/
-          if @fns =~/\.ssm$/ \
-          and  @opt.inspect =~/P/
-            #@creator=SiSU_Param::Md.new('Text Insert',@opt,@env).creator
-          else
+          @publisher ||= "#{@@publisher} (this copy)"
+          fn_set_lang=SiSU_Env::StandardiseLanguage.new(@opt.lng).language
+          unless @language[:code] \
+          and @language[:name]
+            lang=@env.i18n.language #default language settings for directory by name, or in sysrc.yml
+            @language[:code] ||= lang.code
+            @language[:name] ||= lang.title
+          end
+          unless fn_set_lang[:d]==true #decide, naming convention overrides other settings, within document, etc.
+            @language[:code]=fn_set_lang[:c]
+            @language[:name]=fn_set_lang[:n]
+          end
+          @fnl=@env.i18n.lang_filename(fn_set_lang[:c])
+          @lang=@lang.uniq
+          @fn=SiSU_Env::EnvCall.new(@fns).lang(fn_set_lang[:c])
+          if @en[:note] > 0 \
+          and @en[:sum] > 0
+            if @en[:sum] > 0
+            else
+              SiSU_Screen::Ansi.new(
+                @opt.act[:color_state][:set],
+                '*WARN* both endnote styles used',
+                "~{ #{@en[:sum]} }~ and ^~ #{@en[:mark]}"
+              ).warn unless @opt.act[:quiet][:set]==:on
+            end
+          end
+          if @en[:mark] != @en[:note] \
+          and @en[:note] > 0
+            @en[:mismatch]=@en[:note] - @en[:mark]
             SiSU_Screen::Ansi.new(
               @opt.act[:color_state][:set],
-              'WARNING: Document Author missing',
-              'please provide @creator: :author:'
+              '*WARN* endnote number mismatch',
+              "endnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})"
             ).warn unless @opt.act[:quiet][:set]==:on
+            footnote_conversion_errors=File.new("#{Dir.pwd}/footnote_conversion_errors.txt",'a')
+            footnote_conversion_errors <<
+              "#{@fns}:\n\tendnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})\n"
           end
-        end
-        @struct={}
-        doc_struct=Hash.new(0)
-        if @lv1.nil?
-          fns_array.each do |para|
-            if para =~/^(Part|Chapter|Section|Article)\b/i
-              case para
-              when /^(Part|PART)\b/
-                @struct[:part]=doc_struct[:part]
-                doc_struct[:part]=doc_struct[:part] + 1
-              when /^(Chapter|CHAPTER)\b/
-                @struct[:chapter]=doc_struct[:chapter]
-                doc_struct[:chapter]=doc_struct[:chapter] + 1
-              when /^(Section|SECTION)\b/
-                @struct[:section]=doc_struct[:section]
-                doc_struct[:section]=doc_struct[:section] + 1
-              when /^(Article|ARTICLE)\b/
-                @struct[:article]=doc_struct[:article]
-                doc_struct[:article]=doc_struct[:article] + 1
-              when /^(Clause|CLAUSE)\b/
-                @struct[:clause]=doc_struct[:clause]
-                doc_struct[:clause]=doc_struct[:clause] + 1
-              when /^\d\..*[^\.]$/
-                @struct[:number]=doc_struct[:number]
-                doc_struct[:number]=doc_struct[:number] + 1
-              end
+          if not @title \
+          or not defined? @title.main \
+          or @title.main !~/[\S]/
+            if @fns =~/\.ssm$/ \
+            and  @opt.inspect =~/P/
+              #@title=Md.new('Text Insert',@opt,@env).title
+            else
+              SiSU_Screen::Ansi.new(
+                @opt.act[:color_state][:set],
+                'WARNING: Document Title missing',
+                'please provide @title:'
+              ).warn unless @opt.act[:quiet][:set]==:on
             end
           end
-          if doc_struct[:article] > 2                                            #%~level 4
-            @lv4=/^(?:Article|ARTICLE)\b/
-          elsif doc_struct[:chapter] > 2 \
-          and doc_struct[:article] \
-          and doc_struct[:article] < 3
-            @lv4=/^(?:Chapter|CHAPTER)\b/
-          elsif doc_struct[:clause] > 2
-            @lv4=/^(?:Clause|CLAUSE)\b/
-          elsif doc_struct[:number] > 2
-            @lv4="^\d\..*[^\.]$"
-          end
-          if doc_struct[:section] > 2                                           #%~level 3
-            @lv3=/^(?:Section|SECTION)\b/
-          end
-          if doc_struct[:chapter] > 2 \
-          and doc_struct[:article] \
-          and doc_struct[:article] > 2
-            @lv2=/^(?:Chapter|CHAPTER)\b/
+          if @author !~/[\S]/
+            if @fns =~/\.ssm$/ \
+            and  @opt.inspect =~/P/
+              #@creator=SiSU_Param::Md.new('Text Insert',@opt,@env).creator
+            else
+              SiSU_Screen::Ansi.new(
+                @opt.act[:color_state][:set],
+                'WARNING: Document Author missing',
+                'please provide @creator: :author:'
+              ).warn unless @opt.act[:quiet][:set]==:on
+            end
           end
-          if doc_struct[:part] > 2 \
-          and @lv[2].nil?
-            @lv2=/^(?:Part|PART)\b/
+          @struct={}
+          doc_struct=Hash.new(0)
+          if @lv1.nil?
+            fns_array.each do |para|
+              if para =~/^(Part|Chapter|Section|Article)\b/i
+                case para
+                when /^(Part|PART)\b/
+                  @struct[:part]=doc_struct[:part]
+                  doc_struct[:part]=doc_struct[:part] + 1
+                when /^(Chapter|CHAPTER)\b/
+                  @struct[:chapter]=doc_struct[:chapter]
+                  doc_struct[:chapter]=doc_struct[:chapter] + 1
+                when /^(Section|SECTION)\b/
+                  @struct[:section]=doc_struct[:section]
+                  doc_struct[:section]=doc_struct[:section] + 1
+                when /^(Article|ARTICLE)\b/
+                  @struct[:article]=doc_struct[:article]
+                  doc_struct[:article]=doc_struct[:article] + 1
+                when /^(Clause|CLAUSE)\b/
+                  @struct[:clause]=doc_struct[:clause]
+                  doc_struct[:clause]=doc_struct[:clause] + 1
+                when /^\d\..*[^\.]$/
+                  @struct[:number]=doc_struct[:number]
+                  doc_struct[:number]=doc_struct[:number] + 1
+                end
+              end
+            end
+            if doc_struct[:article] > 2                                            #%~level 4
+              @lv4=/^(?:Article|ARTICLE)\b/
+            elsif doc_struct[:chapter] > 2 \
+            and doc_struct[:article] \
+            and doc_struct[:article] < 3
+              @lv4=/^(?:Chapter|CHAPTER)\b/
+            elsif doc_struct[:clause] > 2
+              @lv4=/^(?:Clause|CLAUSE)\b/
+            elsif doc_struct[:number] > 2
+              @lv4="^\d\..*[^\.]$"
+            end
+            if doc_struct[:section] > 2                                           #%~level 3
+              @lv3=/^(?:Section|SECTION)\b/
+            end
+            if doc_struct[:chapter] > 2 \
+            and doc_struct[:article] \
+            and doc_struct[:article] > 2
+              @lv2=/^(?:Chapter|CHAPTER)\b/
+            end
+            if doc_struct[:part] > 2 \
+            and @lv[2].nil?
+              @lv2=/^(?:Part|PART)\b/
+            end
+            if doc_struct[:part] > 2 \
+            and @lv[2].inspect !~/Part/ \
+            and @lv[1].nil?
+              @lv1=/^(Part|PART)\b/
+            end
           end
-          if doc_struct[:part] > 2 \
-          and @lv[2].inspect !~/Part/ \
-          and @lv[1].nil?
-            @lv1=/^(Part|PART)\b/
+          @lnk=@lnk.compact if @lnk
+          @lv0 ||=/^0~/
+          @lv1 ||=/^1~/
+          @lv2 ||=/^2~/
+          @lv3 ||=/^3~/
+          @lv4 ||=/^4~/
+          @lv5 ||=/^5~/
+          @lv6 ||=/^6~/
+          @data=nil #else whole file's contents are stored in md pstore & is not required to be... big waste actually
+          @file=SiSU_Env::FileOp.new(self) #watch
+          Store.new(self,@env).store                                             #% pstore
+          self
+        rescue
+          if @opt.act[:harvest][:set]==:on
+            exit
           end
         end
-        @lnk=@lnk.compact if @lnk
-        @lv0 ||=/^0~/
-        @lv1 ||=/^1~/
-        @lv2 ||=/^2~/
-        @lv3 ||=/^3~/
-        @lv4 ||=/^4~/
-        @lv5 ||=/^5~/
-        @lv6 ||=/^6~/
-        @data=nil #else whole file's contents are stored in md pstore & is not required to be... big waste actually
-        @file=SiSU_Env::FileOp.new(self) #watch
-        Store.new(self,@env).store                                             #% pstore
-        self
       end
       private
       class Store
@@ -1507,7 +1512,7 @@ module SiSU_Param
             end
             @@md=@md=nil
           rescue
-            SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+            SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
               __LINE__.to_s + ':' + __FILE__
             end
           ensure
diff --git a/lib/sisu/v6/param_identify_markup.rb b/lib/sisu/v6/dp_identify_markup.rb
index 87879e79..0281832a 100644
--- a/lib/sisu/v6/param_identify_markup.rb
+++ b/lib/sisu/v6/dp_identify_markup.rb
@@ -51,7 +51,7 @@
 
  * 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/param_identify_markup.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/dp_identify_markup.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
diff --git a/lib/sisu/v6/param_make.rb b/lib/sisu/v6/dp_make.rb
index 50c9551d..0dacd517 100644
--- a/lib/sisu/v6/param_make.rb
+++ b/lib/sisu/v6/dp_make.rb
@@ -51,13 +51,13 @@
 
  * 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/param_make.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/dp_make.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
    <ralph.amissah@gmail.com>
 
- ** Description: make parameters extracted for program use
+ ** Description: document parameters make extracted for program use
 
 =end
 
diff --git a/lib/sisu/v6/embedded.rb b/lib/sisu/v6/embedded.rb
index cf294891..47a6c62b 100644
--- a/lib/sisu/v6/embedded.rb
+++ b/lib/sisu/v6/embedded.rb
@@ -61,9 +61,9 @@
 
 =end
 module SiSU_Embedded
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     def initialize(opt)
@@ -83,7 +83,7 @@ module SiSU_Embedded
       multimedia
       begin
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -103,7 +103,7 @@ module SiSU_Embedded
           src_ec=@f.place_file.images.rel + '/' + @md.ec[:image].join(" #{@f.output_path.images.rel}/")
           unless @opt.fns =~/\.-sst$/
             SiSU_Env::SystemCall.new(src_ec,ldest,'q').rsync('--relative',@opt.base_path)
-            #if @md.opt.cmd.inspect =~/R/ #rsync to remote image directory
+            #if @md.opt.selections.str.inspect =~/R/ #rsync to remote image directory
             #  SiSU_Env::SystemCall.new(src_ec,remote_rel,'q').rsync('--relative')
             #end
           end
diff --git a/lib/sisu/v6/errors.rb b/lib/sisu/v6/errors.rb
index fb5117ec..4fb18f4e 100644
--- a/lib/sisu/v6/errors.rb
+++ b/lib/sisu/v6/errors.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Errors
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
   class Rescued <CreateFile
     def initialize(error,errorlist,cmd,fns='')
diff --git a/lib/sisu/v6/git.rb b/lib/sisu/v6/git.rb
index d58ae566..80601b53 100644
--- a/lib/sisu/v6/git.rb
+++ b/lib/sisu/v6/git.rb
@@ -61,8 +61,8 @@
 
 =end
 module SiSU_Git
-  require_relative 'param'                              # param.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'dp'                                 # dp.rb
+  require_relative 'se'                                 # se.rb
   require_relative 'ao'                                 # ao.rb
   class Source
     def initialize(opt)
diff --git a/lib/sisu/v6/harvest.rb b/lib/sisu/v6/harvest.rb
index be0efe1a..f32480fe 100644
--- a/lib/sisu/v6/harvest.rb
+++ b/lib/sisu/v6/harvest.rb
@@ -65,10 +65,10 @@
 module SiSU_Harvest
   @@the_idx_topics,@@the_idx_authors={},{}
   class Source
-    require_relative 'options'                              # options.rb
+    require_relative 'hub_options'                          # hub_options.rb
     require_relative 'harvest_topics'                       # harvest_topics.rb
     require_relative 'harvest_authors'                      # harvest_authors.rb
-    require_relative 'sysenv'                               # sysenv.rb
+    require_relative 'se'                                   # se.rb
       include SiSU_Env
     def initialize(opt)
       @opt=opt
@@ -76,7 +76,7 @@ module SiSU_Harvest
     end
     def read
       begin
-        harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}"
+        harvest_pth=@env.path.webserv + '/' + @opt.base_stub
         FileUtils::mkdir_p(harvest_pth) unless FileTest.directory?(harvest_pth)
         cases(@opt,@env)
       rescue
@@ -99,7 +99,7 @@ WOK
       style.close
     end
     def cases(opt,env)
-      case opt.mod.inspect
+      case opt.selections.str.inspect
       when/--harvest/i
         css(opt) if @opt.act[:maintenance][:set]==:on
         SiSU_HarvestAuthors::Songsheet.new(opt,env).songsheet
diff --git a/lib/sisu/v6/author_format.rb b/lib/sisu/v6/harvest_author_format.rb
index 7b791bd7..7b889971 100644
--- a/lib/sisu/v6/author_format.rb
+++ b/lib/sisu/v6/harvest_author_format.rb
@@ -51,7 +51,7 @@
 
  * 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/author_format.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/harvest_author_format.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
diff --git a/lib/sisu/v6/harvest_authors.rb b/lib/sisu/v6/harvest_authors.rb
index c84634b5..762545c6 100644
--- a/lib/sisu/v6/harvest_authors.rb
+++ b/lib/sisu/v6/harvest_authors.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_HarvestAuthors
-  require_relative 'author_format'                      # author_format.rb
+  require_relative 'harvest_author_format'              # harvest_author_format.rb
   class Songsheet
     @@the_idx_authors={}
     def initialize(opt,env)
@@ -88,20 +88,36 @@ module SiSU_HarvestAuthors
         end
         lang_hash_file_array.each_pair do |lang,a|
           idx_array[lang] ||= []
-          idx_array=SiSU_HarvestAuthors::Harvest.new(@opt,@env,a,filename,name,idx_array,lang).extract_harvest
+          idx_array=SiSU_HarvestAuthors::Harvest.new(
+            @opt,
+            @env,
+            a,
+            filename,
+            name,
+            idx_array,
+            lang
+          ).extract_harvest
         end
       end
-      the_idx=SiSU_HarvestAuthors::Index.new(idx_array,@@the_idx_authors).construct_book_author_index
-      SiSU_HarvestAuthors::OutputIndex.new(@opt,the_idx).html_print.html_songsheet
+      the_idx=SiSU_HarvestAuthors::Index.new(
+        idx_array,
+        @@the_idx_authors
+      ).construct_book_author_index
+      SiSU_HarvestAuthors::OutputIndex.new(
+        @opt,
+        the_idx
+      ).html_print.html_songsheet
     end
   end
   class Harvest
     def initialize(opt,env,data,filename,name,idx_array,lang)
-      @opt,@env,@data,@filename,@name,@idx_array,@lang=opt,env,data,filename,name,idx_array,lang
+      @opt, @env,@data,@filename,@name,@idx_array,@lang=
+        opt,env, data, filename, name, idx_array, lang
     end
     def extract_harvest
-      data,filename,name,idx_array,lang=@data,@filename,@name,@idx_array,@lang
-      @title,@subtitle,@fulltitle,@author,@author_format,@date=nil,nil,nil,nil,nil,nil
+      data,   filename, name, idx_array, lang =
+        @data,@filename,@name,@idx_array,@lang
+      @title=@subtitle=@fulltitle=@author=@author_format=@date=nil
       @authors=[]
       rgx={}
       rgx[:author]=/^@creator:(?:[ ]+|.+?:author:[ ]+)(.+?)(?:\||\n)/m
@@ -123,7 +139,9 @@ module SiSU_HarvestAuthors
         end
         break if @title && @subtitle && @author && @date
       end
-      @fulltitle=@subtitle ? (@title + ' - ' + @subtitle) : @title
+      @fulltitle=@subtitle \
+      ? (@title + ' - ' + @subtitle)
+      : @title
       if @title \
       and @author_format
         creator=SiSU_FormatAuthor::Author.new(@author_format.strip).author_details
@@ -138,7 +156,15 @@ module SiSU_HarvestAuthors
         else
           "sisu_manifest.#{lang}.html"
         end
-        idx_array[lang] <<= { filename: filename, file: file, date: @date, title: @fulltitle, author: creator, page: page, lang: lang }
+        idx_array[lang] <<= {
+          filename: filename,
+          file: file,
+          date: @date,
+          title: @fulltitle,
+          author: creator,
+          page: page,
+          lang: lang
+        }
       else
         #p "missing author field: #{@filename} title: #{@title}; author: #{@author_format}"
       end
@@ -164,7 +190,15 @@ module SiSU_HarvestAuthors
             if @@the_idx_authors[lang][author].is_a?(NilClass)
               @@the_idx_authors[lang][author]={ md: [] }
             end
-            @@the_idx_authors[lang][author][:md] << { filename: idx[:filename], file: idx[:file], author: idx[:author], title: idx[:title], date: idx[:date], page: idx[:page], lang: idx[:lang] }
+            @@the_idx_authors[lang][author][:md] << {
+              filename: idx[:filename],
+              file: idx[:file],
+              author: idx[:author],
+              title: idx[:title],
+              date: idx[:date],
+              page: idx[:page],
+              lang: idx[:lang]
+            }
           end
         end
       end
@@ -188,18 +222,26 @@ module SiSU_HarvestAuthors
         @output[lng] ||={}
         harvest_pth,file='',''
         if @env.output_dir_structure.by? == :language
-          harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}/#{lng}/manifest"
+          harvest_pth=@env.path.webserv + '/' \
+          + @opt.base_stub + '/' \
+          + lng + '/' \
+          + 'manifest'
           file="#{harvest_pth}/authors.html"
         elsif @env.output_dir_structure.by? == :filetype
-          harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}/manifest"
+          harvest_pth=@env.path.webserv + '/' \
+          + @opt.base_stub + '/' \
+          + 'manifest'
           file="#{harvest_pth}/authors.#{lng}.html"
         elsif @env.output_dir_structure.by? == :filename
-          harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}"
+          harvest_pth=@env.path.webserv + '/' \
+          + @opt.base_stub
           file="#{harvest_pth}/authors.#{lng}.html"
         end
-        FileUtils::mkdir_p(harvest_pth) unless FileTest.directory?(harvest_pth)
+        FileUtils::mkdir_p(harvest_pth) \
+          unless FileTest.directory?(harvest_pth)
         fileinfo=(@opt.act[:verbose][:set]==:on \
         || @opt.act[:verbose_plus][:set]==:on \
+        || @opt.act[:urls_selected][:set]==:on \
         || @opt.act[:maintenance][:set]==:on) \
         ? ("file://#{file}") : ''
         SiSU_Screen::Ansi.new(
@@ -213,7 +255,8 @@ module SiSU_HarvestAuthors
     def html_file_close
       @the_idx.keys.each do |lng|
         @output[lng][:html].close
-        @output[lng][:html_mnt].close if @output[lng][:html_mnt].is_a?(File)
+        @output[lng][:html_mnt].close \
+          if @output[lng][:html_mnt].is_a?(File)
       end
     end
     def html_print
@@ -257,18 +300,22 @@ module SiSU_HarvestAuthors
             file="#{harvest_pth}/authors.#{lg}.html"
           end
           l=ln[lg][:t]
-          harvest_languages += %{<a href="#{file}">#{l}</a>&nbsp;&nbsp;&nbsp;}
+          harvest_languages +=
+            %{<a href="#{file}">#{l}</a>&nbsp;&nbsp;&nbsp;}
         end
         sv=SiSU_Env::InfoVersion.instance.get_version
         if @env.output_dir_structure.by? == :language
           home_pth='../..'
-          output_structure_by='(output organised by language &amp; filetype)'
+          output_structure_by=
+            '(output organised by language &amp; filetype)'
         elsif @env.output_dir_structure.by? == :filetype
           home_pth='..'
-          output_structure_by='(output organised by filetype)'
+          output_structure_by=
+            '(output organised by filetype)'
         elsif @env.output_dir_structure.by? == :filename
           home_pth='.'
-          output_structure_by='(output organised by filename)'
+          output_structure_by=
+            '(output organised by filename)'
         else
           home_pth='.'
           output_structure_by='(output organised by ?)'
@@ -301,8 +348,11 @@ WOK
       end
       def html_head
         @the_idx.keys.each do |lng|
-          @output[lng][:html_mnt] << html_head_adjust(lng,'maintenance') if @opt.act[:maintenance][:set]==:on
-          @output[lng][:html] << html_head_adjust(lng)
+          @output[lng][:html_mnt] \
+          << html_head_adjust(lng,'maintenance') \
+            if @opt.act[:maintenance][:set]==:on
+          @output[lng][:html] \
+          << html_head_adjust(lng)
         end
       end
       def html_alph
@@ -315,7 +365,8 @@ WOK
         end
         a=a.join
         @the_idx.keys.each do |lng|
-          @output[lng][:html_mnt] << a if @opt.act[:maintenance][:set]==:on
+          @output[lng][:html_mnt] << a \
+            if @opt.act[:maintenance][:set]==:on
           @output[lng][:html] << a
         end
       end
@@ -333,12 +384,14 @@ WOK
 </html>
 WOK
         @the_idx.keys.each do |lng|
-          @output[lng][:html_mnt] << a if @output[lng][:html_mnt].is_a?(File)
+          @output[lng][:html_mnt] << a \
+            if @output[lng][:html_mnt].is_a?(File)
           @output[lng][:html] << a
         end
       end
       def do_html(lng,html)
-        @output[lng][:html_mnt] << html if @output[lng][:html_mnt].is_a?(File)
+        @output[lng][:html_mnt] << html \
+          if @output[lng][:html_mnt].is_a?(File)
         @output[lng][:html] << html
       end
       def do_string_name(lng,attrib,string)
@@ -353,9 +406,11 @@ WOK
             if @alph.length > 0
               @letter=@alph.shift
               if @output[lng][:html_mnt].is_a?(File)
-                @output[lng][:html_mnt] << %{\n<p class="letter"><a name="#{@letter}"></p>#{@letter}</a><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
+                @output[lng][:html_mnt] \
+                << %{\n<p class="letter"><a name="#{@letter}"></p>#{@letter}</a><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
               end
-              @output[lng][:html] << %{\n<p class="letter"><a name="#{@letter}">#{@letter}</a></p><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
+              @output[lng][:html] \
+              << %{\n<p class="letter"><a name="#{@letter}">#{@letter}</a></p><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
             else break
             end
           end
@@ -383,14 +438,18 @@ WOK
                 "./#{i[:file]}/#{i[:page]}"
               else '' #error
               end
-              work=[ "#{i[:date]} #{i[:title]}", %{<p class="publication">#{i[:date]} <a href="#{manifest_at}">#{i[:title]}</a>, #{i[:author][:authors_s]}</p>} ]
+              work=[
+                "#{i[:date]} #{i[:title]}",
+                %{<p class="publication">#{i[:date]} <a href="#{manifest_at}">#{i[:title]}</a>, #{i[:author][:authors_s]}</p>}
+              ]
               works<<=(@output[lng][:html_mnt].is_a?(File)) \
               ? (work.concat([%{<p class="publication">[<a href="#{i[:file]}.sst">src</a>]&nbsp;&nbsp;#{i[:date]} <a href="file://#{manifest_at}">#{i[:title]}</a>, #{i[:author][:authors_s]} -- [<a href="#{i[:file]}.sst">#{i[:file]}.sst</a>]</p>}]))
               : work
             end
             works.sort_by {|y| y[0]}.each do |z|
               @output[lng][:html] << z[1]
-              @output[lng][:html_mnt] << z[2] if @output[lng][:html_mnt].is_a?(File)
+              @output[lng][:html_mnt] << z[2] \
+                if @output[lng][:html_mnt].is_a?(File)
             end
           end
         end
diff --git a/lib/sisu/v6/harvest_topics.rb b/lib/sisu/v6/harvest_topics.rb
index e17b8424..2aa3f6b2 100644
--- a/lib/sisu/v6/harvest_topics.rb
+++ b/lib/sisu/v6/harvest_topics.rb
@@ -63,7 +63,7 @@
 
 =end
 module SiSU_HarvestTopics
-  require_relative 'author_format'                      # author_format.rb
+  require_relative 'harvest_author_format'              # harvest_author_format.rb
   include SiSU_Viz
   class Songsheet
     @@the_idx_topics={}
@@ -90,11 +90,27 @@ module SiSU_HarvestTopics
         end
         lang_hash_file_array.each_pair do |lang,a|
           idx_array[lang] ||=[]
-          idx_array=SiSU_HarvestTopics::Harvest.new(@opt,@env,a,filename,name,idx_array,lang).extract_harvest
+          idx_array=SiSU_HarvestTopics::Harvest.new(
+            @opt,
+            @env,
+            a,
+            filename,
+            name,
+            idx_array,
+            lang
+          ).extract_harvest
         end
       end
-      the_hash=SiSU_HarvestTopics::Index.new(@opt,@env,idx_array,@@the_idx_topics).song
-      SiSU_HarvestTopics::OutputIndex.new(@opt,the_hash).html_print.html_songsheet
+      the_hash=SiSU_HarvestTopics::Index.new(
+        @opt,
+        @env,
+        idx_array,
+        @@the_idx_topics
+      ).song
+      SiSU_HarvestTopics::OutputIndex.new(
+        @opt,
+        the_hash
+      ).html_print.html_songsheet
     end
   end
   class Mix
@@ -104,11 +120,13 @@ module SiSU_HarvestTopics
   end
   class Harvest
     def initialize(opt,env,data,filename,name,idx_array,lang)
-      @opt,@env,@data,@filename,@name,@idx_array,@lang=opt,env,data,filename,name,idx_array,lang
+      @opt, @env,@data,@filename,@name,@idx_array,@lang=
+        opt,env, data, filename, name, idx_array, lang
     end
     def extract_harvest
-      data,filename,name,idx_array,lang=@data,@filename,@name,@idx_array,@lang
-      @idx_lst,@title,@subtitle,@fulltitle,@author,@author_format=nil,nil,nil,nil,nil,nil
+      data,   filename, name, idx_array, lang=
+        @data,@filename,@name,@idx_array,@lang
+      @idx_lst=@title=@subtitle=@fulltitle=@author=@author_format=nil
       rgx={}
       rgx[:author]=/^@creator:(?:[ ]+|.+?:author:[ ]+)(.+?)(?:\||\n)/m
       rgx[:title]=/^@title:[ ]+(.+)/
@@ -150,10 +168,26 @@ module SiSU_HarvestTopics
           idxl=[]
           g.each do |i|
             i=i.strip
-            idxl << { filename: filename, file: file, rough_idx: i, title: @fulltitle, author: creator, page: page, lang: lang  }
+            idxl << {
+              filename: filename,
+              file: file,
+              rough_idx: i,
+              title: @fulltitle,
+              author: creator,
+              page: page,
+              lang: lang
+            }
           end
           idxl
-        else { filename: filename, file: file, rough_idx: @idx_list, title: @fulltitle, author: creator, page: page, lang: lang  }
+        else {
+            filename: filename,
+            file: file,
+            rough_idx: @idx_list,
+            title: @fulltitle,
+            author: creator,
+            page: page,
+            lang: lang,
+          }
         end
       else
         if (@opt.act[:verbose_plus][:set]==:on \
@@ -167,7 +201,8 @@ module SiSU_HarvestTopics
   end
   class Index < Mix
     def initialize(opt,env,idx_array,the_idx)
-      @opt,@env,@idx_array,@the_idx=opt,env,idx_array,the_idx
+      @opt, @env,@idx_array,@the_idx=
+        opt,env, idx_array, the_idx
       @@the_idx_topics=@the_idx
     end
     def song
@@ -195,7 +230,13 @@ module SiSU_HarvestTopics
           names += %{<a href="authors.#{lang}.html##{s}">#{n}</a>, }
         end
       end
-      { filename: idx[:filename], file: idx[:file], author: names, title: idx[:title], page: idx[:page] }
+      {
+        filename: idx[:filename],
+        file: idx[:file],
+        author: names,
+        title: idx[:title],
+        page: idx[:page]
+      }
     end
     def capital_(txt)
       txt[0].chr.capitalize + txt[1,txt.length]
@@ -471,18 +512,26 @@ module SiSU_HarvestTopics
         @output[lng] ||={}
         harvest_pth,file='',''
         if @env.output_dir_structure.by? == :language
-          harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}/#{lng}/manifest"
-          file="#{harvest_pth}/topics.html"
+          harvest_pth=@env.path.webserv + '/' \
+          + @opt.base_stub + '/' \
+          + lng + '/' \
+          + 'manifest'
+          file=harvest_pth + '/' + 'topics.html'
         elsif @env.output_dir_structure.by? == :filetype
-          harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}/manifest"
-          file="#{harvest_pth}/topics.#{lng}.html"
+          harvest_pth=@env.path.webserv + '/' \
+          + @opt.base_stub + '/' \
+          + 'manifest'
+          file=harvest_pth + '/' + 'topics.' + lng + '.html'
         elsif @env.output_dir_structure.by? == :filename
-          harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}"
-          file="#{harvest_pth}/topics.#{lng}.html"
+          harvest_pth=@env.path.webserv + '/' \
+          + @opt.base_stub
+          file=harvest_pth + '/' + 'topics.' + lng + '.html'
         end
-        FileUtils::mkdir_p(harvest_pth) unless FileTest.directory?(harvest_pth)
+        FileUtils::mkdir_p(harvest_pth) \
+          unless FileTest.directory?(harvest_pth)
         fileinfo=(@opt.act[:verbose][:set]==:on \
         || @opt.act[:verbose_plus][:set]==:on \
+        || @opt.act[:urls_selected][:set]==:on \
         || @opt.act[:maintenance][:set]==:on) \
         ? ("file://#{file}")
         : ''
@@ -615,16 +664,17 @@ module SiSU_HarvestTopics
         @the_idx.keys.each do |lg|
           if @env.output_dir_structure.by? == :language
             harvest_pth="../../#{lg}/manifest"
-            file="#{harvest_pth}/topics.html"
+            file=harvest_pth + '/' + 'topics.html'
           elsif @env.output_dir_structure.by? == :filetype
             harvest_pth='.'
-            file="#{harvest_pth}/topics.#{lg}.html"
+            file=harvest_pth + '/' + 'topics.' + lg + '.html'
           elsif @env.output_dir_structure.by? == :filename
             harvest_pth='.'
-            file="#{harvest_pth}/topics.#{lg}.html"
+            file=harvest_pth + '/topics.' + lg + '.html'
           end
           l=ln[lg][:t]
-          harvest_languages += %{<a href="#{file}">#{l}</a>&nbsp;&nbsp;&nbsp;}
+          harvest_languages +=
+            %{<a href="#{file}">#{l}</a>&nbsp;&nbsp;&nbsp;}
         end
         sv=SiSU_Env::InfoVersion.instance.get_version
         if @env.output_dir_structure.by? == :language
@@ -668,7 +718,9 @@ WOK
       end
       def html_head
         @the_idx.keys.each do |lng|
-          @output[lng][:html_mnt] << html_head_adjust(lng,'maintenance') if @opt.act[:maintenance][:set]==:on
+          @output[lng][:html_mnt] \
+          << html_head_adjust(lng,'maintenance') \
+            if @opt.act[:maintenance][:set]==:on
           @output[lng][:html] << html_head_adjust(lng)
         end
       end
@@ -682,7 +734,8 @@ WOK
         end
         a=a.join
         @the_idx.keys.each do |lng|
-          @output[lng][:html_mnt] << a if @opt.act[:maintenance][:set]==:on
+          @output[lng][:html_mnt] << a \
+            if @opt.act[:maintenance][:set]==:on
           @output[lng][:html] << a
         end
       end
@@ -700,7 +753,8 @@ WOK
 </html>
 WOK
         @the_idx.keys.each do |lng|
-          @output[lng][:html_mnt] << a if @output[lng][:html_mnt].is_a?(File)
+          @output[lng][:html_mnt] << a \
+            if @output[lng][:html_mnt].is_a?(File)
           @output[lng][:html] << a
         end
       end
@@ -708,12 +762,14 @@ WOK
         @output[lng][:html] << html
       end
       def do_html_maintenance(lng,html)
-        @output[lng][:html_mnt] << html if @output[lng][:html_mnt].is_a?(File)
+        @output[lng][:html_mnt] << html \
+          if @output[lng][:html_mnt].is_a?(File)
       end
       def do_string(lng,attrib,string)
         html=%{<p class="#{attrib}">#{string}</p>}
         do_html(lng,html)
-        do_html_maintenance(lng,html) if @output[lng][:html_mnt].is_a?(File)
+        do_html_maintenance(lng,html) \
+          if @output[lng][:html_mnt].is_a?(File)
       end
       def do_string_default(lng,attrib,string)
         html=%{<p class="#{attrib}">#{string}</p>}
@@ -721,7 +777,8 @@ WOK
       end
       def do_string_maintenance(lng,attrib,string)
         html=%{<p class="#{attrib}">#{string}</p>}
-        do_html_maintenance(lng,html) if @output[lng][:html_mnt].is_a?(File)
+        do_html_maintenance(lng,html) \
+          if @output[lng][:html_mnt].is_a?(File)
       end
       def do_string_name(lng,attrib,string)
         f=/^(\S)/.match(string)[1]
@@ -735,9 +792,11 @@ WOK
             if @alph.length > 0
               @letter=@alph.shift
               if @output[lng][:html_mnt].is_a?(File)
-                @output[lng][:html_mnt] << %{\n<p class="letter"><a name="#{@letter}">#{@letter}</a></p><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
+                @output[lng][:html_mnt] \
+                << %{\n<p class="letter"><a name="#{@letter}">#{@letter}</a></p><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
               end
-              @output[lng][:html] << %{\n<p class="letter"><a name="#{@letter}">#{@letter}</a></p><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
+              @output[lng][:html] \
+              << %{\n<p class="letter"><a name="#{@letter}">#{@letter}</a></p><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
             else break
             end
           end
@@ -745,7 +804,8 @@ WOK
         name=string.strip.gsub(/\s+/,'_')
         html=%{<p class="#{attrib}"><a name="#{name}">#{string}</a></p>}
         do_html(lng,html)
-        do_html_maintenance(lng,html) if @output[lng][:html_mnt].is_a?(File)
+        do_html_maintenance(lng,html) \
+          if @output[lng][:html_mnt].is_a?(File)
       end
       def do_array(lng,lv,array)
         lv+=1
diff --git a/lib/sisu/v6/html.rb b/lib/sisu/v6/html.rb
index 1f6b787d..afd69118 100644
--- a/lib/sisu/v6/html.rb
+++ b/lib/sisu/v6/html.rb
@@ -66,7 +66,7 @@ module SiSU_HTML
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
   end
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
@@ -150,7 +150,7 @@ module SiSU_HTML
           SiSU_HTML::Source::Output.new(scroll,@md).scroll
         end
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -163,7 +163,7 @@ module SiSU_HTML
             end
           end
         end
-        SiSU_Env::Clear.new(@opt.cmd,@opt.fns,@md).param_instantiate
+        SiSU_Env::Clear.new(@opt.selections.str,@opt.fns,@md).param_instantiate
         @@flag,@@scr,@@seg,@@seg_endnotes,@@seg_subtoc,@@seg_ad={},{},{},{},{},{}
         @@seg_total,@@tracker,@@loop_count,@@tablehead,@@number_of_cols=0,0,0,0,0
         @@seg_name,@@seg_name_html,@@seg_subtoc_array,@@seg_endnotes_array,@@segtocband,@@tablefoot=Array.new(7){[]}
@@ -305,7 +305,7 @@ module SiSU_HTML
                 @@toc[:seg_mini] << toc[:seg_mini] if toc[:seg_mini]
                 @@toc[:scr] << toc[:scr] if toc[:scr]
               rescue
-                SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+                SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
                   __LINE__.to_s + ':' + __FILE__
                 end
               end
@@ -729,7 +729,7 @@ WOK
               end
             end
           rescue
-            SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+            SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
               __LINE__.to_s + ':' + __FILE__
             end
           ensure
@@ -751,7 +751,7 @@ WOK
               end
             end
           rescue
-            SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+            SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
               __LINE__.to_s + ':' + __FILE__
             end
           ensure
diff --git a/lib/sisu/v6/html_concordance.rb b/lib/sisu/v6/html_concordance.rb
index 0f87ee0b..6b0c0f7d 100644
--- a/lib/sisu/v6/html_concordance.rb
+++ b/lib/sisu/v6/html_concordance.rb
@@ -62,9 +62,9 @@
 
 =end
 module SiSU_Concordance
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
@@ -118,7 +118,7 @@ module SiSU_Concordance
           SiSU_Concordance::Source::Words.new(@particulars).songsheet
         end
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -212,7 +212,7 @@ WOK
         include SiSU_Viz
       require_relative 'html_format'                    # html_format.rb
         include SiSU_HTML_Format
-      require_relative 'sysenv'                         # sysenv.rb
+      require_relative 'se'                             # se.rb
         include SiSU_Screen
       @@dp=nil
       def initialize(particulars)
@@ -236,18 +236,19 @@ WOK
           @alphlst=SiSU_i18n::Alphabet.new(@md.opt.lng).hash_strings
           @rgx_scanlist=%r{#{Mx[:fa_italics_o]}[#{@alphlst[:l]}#{@alphlst[:u]}0-9"\s]{2,12}#{Mx[:fa_italics_c]}|#{Mx[:fa_bold_o]}[#{@alphlst[:l]}#{@alphlst[:u]}0-9"\s]{2,12}#{Mx[:fa_bold_c]}|(?:https?|file)://\S+|<\S+?>|[#{@alphlst[:l]}#{@alphlst[:u]}]+|\w+}mi
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         end
       end
       def songsheet
         begin
-          FileUtils::mkdir_p(@file.output_path.html_concordance.dir) unless FileTest.directory?(@file.output_path.html_concordance.dir)
+          FileUtils::mkdir_p(@file.output_path.html_concordance.dir) \
+            unless FileTest.directory?(@file.output_path.html_concordance.dir)
           @file_concordance=File.open(@file.place_file.html_concordance.dir,'w')
           map_para
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
diff --git a/lib/sisu/v6/html_lite_shared.rb b/lib/sisu/v6/html_lite_shared.rb
index 7ae17350..8eace556 100644
--- a/lib/sisu/v6/html_lite_shared.rb
+++ b/lib/sisu/v6/html_lite_shared.rb
@@ -66,7 +66,7 @@ module SiSU_FormatShared
     include SiSU_Viz
   class CSS_Format
     require_relative 'defaults'                         # defaults.rb
-    require_relative 'particulars'                      # particulars.rb
+    require_relative 'se_hub_particulars'               # se_hub_particulars.rb
     @@fns=nil
     def initialize(md,t_o)
       @md,@t_o=md,t_o
diff --git a/lib/sisu/v6/html_promo.rb b/lib/sisu/v6/html_promo.rb
index e2832d3c..c216af9f 100644
--- a/lib/sisu/v6/html_promo.rb
+++ b/lib/sisu/v6/html_promo.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_HTML_Promo
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Ad
     def initialize(md)
diff --git a/lib/sisu/v6/html_scroll.rb b/lib/sisu/v6/html_scroll.rb
index 50c29ca8..27caaff9 100644
--- a/lib/sisu/v6/html_scroll.rb
+++ b/lib/sisu/v6/html_scroll.rb
@@ -76,7 +76,7 @@ module SiSU_HTML_Scroll
         scr[:tails]=SiSU_HTML_Scroll::Scroll.new(@md).tails
         scr
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/html_segments.rb b/lib/sisu/v6/html_segments.rb
index d3f96a50..941610ee 100644
--- a/lib/sisu/v6/html_segments.rb
+++ b/lib/sisu/v6/html_segments.rb
@@ -177,7 +177,7 @@ module SiSU_HTML_Seg
         SiSU_HTML_Seg::Seg.new.cleanup # (((( added ))))
         #### (((( END )))) ####
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/html_tune.rb b/lib/sisu/v6/html_tune.rb
index 42568a36..d9245a30 100644
--- a/lib/sisu/v6/html_tune.rb
+++ b/lib/sisu/v6/html_tune.rb
@@ -60,9 +60,9 @@
  ** Description: html generation, html pre-processing
 
 =end
-require_relative 'param'
+require_relative 'dp'                                   # dp.rb
 module SiSU_HTML_Tune
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
   require_relative 'html_format'                        # html_format.rb #watch
   @@line_mode=''
@@ -150,7 +150,7 @@ module SiSU_HTML_Tune
         end
         SiSU_HTML_Tune::Tune.new(@data,@md).output
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/hub.rb b/lib/sisu/v6/hub.rb
index e061ee46..bb2f2176 100644
--- a/lib/sisu/v6/hub.rb
+++ b/lib/sisu/v6/hub.rb
@@ -63,11 +63,12 @@
 =end
 module SiSU
   require_relative 'constants'                         # constants.rb
-  require_relative 'sysenv'                            # sysenv.rb
+  require_relative 'se'                                # se.rb
     include SiSU_Env
     include SiSU_Screen
-  require_relative 'options'                           # options.rb
-  require_relative 'param'                             # param.rb
+  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
@@ -82,10 +83,12 @@ module SiSU
     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).actions              #  do it
+        SiSU::Processing.new(opt).version_info
+        SiSU::Processing.new(opt).actions_without_files  #  do it
+        SiSU::Processing.new(opt).actions_on_files       #  do it
       rescue
-        cmd=(opt ? opt.cmd : '')
-        SiSU_Screen::Ansi.new(cmd,$!,$@).rescue do
+        selection=(opt ? opt.selection : '')
+        SiSU_Screen::Ansi.new(selection,$!,$@).rescue do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -202,81 +205,6 @@ module SiSU
       end
     end
   end
-  class Operations
-    @@n_do=0
-    def initialize(opt='')
-      @opt=opt
-      @cX=SiSU_Screen::Ansi.new(@opt).cX
-    end
-    def counter
-      @@n_do=0
-    end
-    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
-      SiSU_Remote::Put.new(@opt).rsync_base
-    end
-    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
-      SiSU_Remote::Put.new(@opt).rsync_base_sync
-    end
-    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
-      SiSU_Remote::Put.new(@opt).scp_base
-    end
-    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
-      SiSU_Remote::Put.new(@opt).scp_base_all
-    end
-    def cgi                                                # -F
-      require_relative 'cgi'                               # cgi.rb
-      SiSU_CGI::SearchSQL.new(@opt).read
-    end
-    def termsheet                                          # -t
-      system("sisu_termsheet #{@opt.cmd} #{@opt.fns}\n")
-      @@n_do=@@n_do+1
-      SiSU_Screen::Ansi.new(
-        @opt.cmd,@@n_do,
-        'Termsheet(s) processed'
-      ).term_sheet_title unless @opt.act[:quiet][:set] ==:on
-    end
-    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'
-      SiSU_Webserv::WebrickStart.new
-    end
-    def not_found
-      puts "\n#{@cX.fuchsia}FILE NOT FOUND:#{@cX.off} << #{@opt.fns} >> - requested #{@opt.cmd} processing skipped\n"
-    end
-    def convert_name_message(fns,type,i,o,rune)
-      %{\nIn filename: "#{@cX.fuchsia}#{fns}#{@cX.off}" << #{type} >> #{@cX.fuchsia}is apre 0.36 markup filename.#{@cX.off} #{@cX.brown}Please rename your file.#{@cX.off}\n\tAs of sisu-0.37, SiSU markup files with #{@cX.brown}the extensions #{i} should be re-named #{o}#{@cX.off}\n\tif you have the program called 'rename' installed, the following rune should do the trick:\n\t\t#{rune}\n\talternatively try:\n\t\tsisu --convert --36to37 #{fns}\n\trequested #{@opt.cmd} processing skipped\n}
-    end
-    def not_recognised
-      case @opt.fns
-      when /(\.s[123])$/
-        type=@opt.fns.gsub(/\S+?(#{$1})/,'\1')
-        rune=%q{rename 's/\.s[123]$/\.sst/' *.s{1,2,3}}
-        puts convert_name_message(@opt.fns,type,'.s1 .s2 and .s3','.sst',rune)
-      when /(\.r[123])$/
-        type=@opt.fns.gsub(/\S+?(#{$1})/,'\1')
-        rune=%q{rename 's/\.r[123]$/\.ssm/' *.r{1,2,3}}
-        puts convert_name_message(@opt.fns,type,'.r1 .r2 and .r3','.sst',rune)
-        puts %{\n\tNote also that you will need to change the names of the files called/required\n\twithin the document text to build the composite document\n\t\t.s1 .s2 .s3 should be .sst \n\t\t.si should be .ssi\n\trequested #{@opt.cmd} processing skipped\n}
-      when /(\.ssi)$/
-        puts "\n#{@cX.fuchsia}component filetype:#{@cX.off} << #{@opt.fns} >> - is not a processed filetype, (it may be used as a component of a .ssm markup file)\n\trequested #{@opt.cmd} processing skipped\n"
-      else
-        puts "\n#{@cX.fuchsia}FILETYPE NOT RECOGNISED:#{@cX.off} << #{@opt.fns} >> - is not a recognized filetype,\n\trequested #{@opt.cmd} processing skipped\n"
-      end
-    end
-  end
   class Processing
     begin
       require 'fileutils'
@@ -292,7 +220,11 @@ module SiSU
       @@env=@env=SiSU_Env::InfoEnv.new
       @msg,@msgs='',nil
       @tell=lambda {
-        SiSU_Screen::Ansi.new(@opt.cmd,@msg,"#{@msgs.inspect if @msgs}")
+        SiSU_Screen::Ansi.new(
+          @opt.selections.str,
+          @msg,
+          "#{@msgs.inspect if @msgs}"
+        )
       }
     end
     def remove_skipped_files_if_any_from_processing_files_array
@@ -307,16 +239,6 @@ module SiSU
           @remove_faulty_markup_files_array.join(',')
       end
     end
-    def do_loops
-      @remove_faulty_markup_files_array=[]
-      if @opt.act[:zap][:set]==:on                     #% --zap, -Z
-        do_loop_files_on_given_option_pre
-      end
-      do_each_file_loop_options
-      remove_skipped_files_if_any_from_processing_files_array
-      do_loop_files_on_given_option_post
-      print_error_message_if_files_skipped
-    end
     def do_each_file_loop_options
       @opt.files.each_with_index do |fno,i|
         @opt.fno=fno
@@ -336,129 +258,18 @@ module SiSU
           Dir.chdir(@opt.pth) #watch
         end
         @env=SiSU_Env::InfoEnv.new(@opt.fns)
-        if @opt.act[:ao][:set]==:on                   #% --ao --dal, -m
-          $process_document = :ok
-          unless @opt.act[:po4a][:set]==:on            # --po4a, -P
-            if @opt.fno =~ /\.ssm$/
-              require_relative 'ao_composite'          # ao_composite.rb #pre-processing
-              SiSU_Assemble::Composite.new(@opt).read
-            end
-            require_relative 'ao'                      # -m     ao.rb
-            SiSU_AO::Source.new(@opt).read
-          end
-        end
-        if $process_document == :ok
-          if @opt.act[:qrcode][:set]==:on                #% --qrcode, -Q
-            require_relative 'qrcode'                    #  qrcode.rb
-            SiSU_QRcode::Source.new(@opt).read
-          end
-          if @opt.act[:hash_digests][:set]==:on          #% --hash-digests, -N digest tree
-            require_relative 'digests'                   #  digests.rb
-            SiSU_DigestView::Source.new(@opt).read
-          end
-          if @opt.act[:txt][:set]==:on                   #% --txt, -t -a
-            require_relative 'txt_plain'                 #  txt_plain.rb
-            SiSU_Txt_Plain::Source.new(@opt).read
-          end
-          if @opt.act[:txt_textile][:set]==:on           #% --textile
-            require_relative 'txt_textile'               #  txt_textile.rb
-            SiSU_Txt_Textile::Source.new(@opt).read
-          end
-          if @opt.act[:txt_asciidoc][:set]==:on          #% --asciidoc
-            require_relative 'txt_asciidoc'              #  txt_asciidoc.rb
-            SiSU_Txt_AsciiDoc::Source.new(@opt).read
-          end
-          if @opt.act[:txt_markdown][:set]==:on          #% --markdown
-            require_relative 'txt_markdown'              #  txt_markdown.rb
-            SiSU_Txt_Markdown::Source.new(@opt).read
-          end
-          if @opt.act[:txt_rst][:set]==:on               #% --rst, --rest
-            require_relative 'txt_rst'                   #  txt_rst.rb
-            SiSU_Txt_rST::Source.new(@opt).read
-          end
-          if @opt.act[:html][:set]==:on                  #% --html, -h -H
-            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
-              SiSU_HTML::Source.new(@opt).read
-            end
-            if @opt.act[:html_scroll][:set]==:on         #% --html-scroll (-h -H)
-              require_relative 'html'                    #  html.rb
-              SiSU_HTML::Source.new(@opt).read
-            end
-          end
-          if @opt.act[:concordance][:set]==:on           #% --concordance, -w
-            require_relative 'html_concordance'          #  html_concordance.rb
-            SiSU_Concordance::Source.new(@opt).read
-          end
-          if @opt.act[:epub][:set]==:on                  #% --epub, -e
-            require_relative 'xhtml_epub2'               # xhtml_epub2.rb
-            SiSU_XHTML_EPUB2::Source.new(@opt).read
-          end
-          if @opt.act[:odt][:set]==:on                   #% --odt, -o opendocument
-            require_relative 'xml_odf_odt'               #  xml_odf_odt.rb
-            SiSU_XML_ODF_ODT::Source.new(@opt).read
-          end
-          if @opt.act[:xhtml][:set]==:on                 #% --xhtml, -b xhtml
-            require_relative 'xhtml'                     #  xhtml.rb
-            SiSU_XHTML::Source.new(@opt).read
-          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
-            SiSU_XML_Scaffold_Structure_Sisu::Source.new(@opt).read
-          end
-          if @opt.act[:xml_scaffold_structure_collapse][:set]==:on #% --xml-scaffold-collapse
-            require_relative 'xml_scaffold_structure_collapsed' # xml_scaffold_structure_collapsed.rb
-            SiSU_XML_Scaffold_Structure_Collapse::Source.new(@opt).read
-          end
-          if @opt.act[:xml_docbook_book][:set]==:on      #% --xml-docbook
-            require_relative 'xml_docbook5'              # xml_docbook5.rb
-            SiSU_XML_Docbook_Book::Source.new(@opt).read
-          end
-          if @opt.act[:xml_fictionbook][:set]==:on       #% --xml-fictionbook
-            require_relative 'xml_fictionbook2'          # xml_fictionbook2.rb
-            SiSU_XML_Fictionbook::Source.new(@opt).read
-          end
-          if @opt.act[:xml_sax][:set]==:on               #% --xml-sax, -x xml sax type
-            require_relative 'xml_sax'                   #  xml_sax.rb
-            SiSU_XML_SAX::Source.new(@opt).read
-          end
-          if @opt.act[:xml_dom][:set]==:on               #% --xml-dom, -X xml dom type
-            require_relative 'xml_dom'                   #  xml_dom.rb
-            SiSU_XML_DOM::Source.new(@opt).read
-          end
-          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
-            SiSU_TeX::Source.new(@opt).read
-          end
-          if @opt.act[:manpage][:set]==:on               #% --manpage, -i
-            require_relative 'manpage'                   #  manpage.rb
-            SiSU_Manpage::Source.new(@opt).read
-          end
-          if @opt.act[:texinfo][:set]==:on               #% --texinfo, -I
-            require_relative 'texinfo'                   #  texinfo.rb
-            SiSU_TexInfo::Source.new(@opt).read
-          end
-          if @opt.act[:sqlite_discrete][:set]==:on       #% --sqlite, -d DB sqlite
-            require_relative 'dbi_discrete'              #  dbi_discrete.rb
-            SiSU_DBI_Discrete::SQL.new(@opt).build
-          end
-          if @opt.act[:manifest][:set]==:on              #% --manifest, -y
-            require_relative 'manifest'                  #  manifest.rb
-            ((@opt.act[:sisupod][:set]==:on \
-            || @opt.act[:share_source][:set]==:on) \
-            && @opt.files.length < 2 ) \
-            ? nil
-            : SiSU_Manifest::Source.new(@opt).read
-          end
-        else
-          @remove_faulty_markup_files_array << fno
-          $process_document=:ok
-        end
+        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
     end
     def do_loop_files_on_given_option_pre
@@ -473,234 +284,27 @@ module SiSU
       end
     end
     def do_loop_files_on_given_option_post
-      if @opt.act[:share_source][:set]==:on \
-      or  @opt.act[:sisupod][:set]==:on \
-      or  @opt.act[:git][:set]==:on
-        begin
-          require_relative 'src_shared'
-          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
-            begin
-            ensure
-              OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
-                SiSU_Markup::Source.new(@opt).read
-              end
-            end
-          end
-          if @opt.act[:sisupod][:set]==:on             #% --sisupod, -S make sisupod
-            require_relative 'src_sisupod_make'        # -S     src_sisupod_make.rb
-            begin
-            ensure
-              OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
-                SiSU_Doc::Source.new(@opt).sisupod_tar_xz
-              end
-            end
-          end
-          if @opt.act[:git][:set]==:on                 #% --git, -g sisu git
-            require_relative 'git'                     # -g     git.rb
-            begin
-              OptionLoopFiles.new(@opt).loop_files_on_given_option do
-                SiSU_Git::Source.new(@opt).read
-              end
-            ensure
-              OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
-                SiSU_Git::Source.new(@opt).git_commit
-              end
-            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
-            begin
-            ensure
-              OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
-                SiSU_Manifest::Source.new(@opt).read
-              end
-            end
-          end
-        ensure
-          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
-        end
-      end
-      if @opt.act[:po4a][:set]==:on                    #% --po4a, -P
-        require_relative 'po4a'
-        begin
-          OptionLoopFiles.new(@opt).loop_files_on_given_option do
-            SiSU_Po4a::Source.new(@opt).read             # -P     po4a.rb
-          end
-        ensure
-        end
-      end
-      if @opt.act[:images][:set]==:on                  #% --images, -j
-        require_relative 'shared_images'
-        OptionLoopFiles.new(@opt).loop_files_on_given_option do
-          SiSU_Images::Source.new(@opt).read           # -j     shared_images.rb
-        end
-      end
-      if @opt.cmd =~/T/                                #% -T termsheet/standard form
-        @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"
-            end
-          else SiSU::Operations.new(@opt).not_found
-          end
-        end
-        SiSU::Operations.new.counter
-      end
-      if @opt.act[:psql][:set]==:on                    #% --pg, -D DB postgresql
-        require_relative 'dbi'
-        OptionLoopFiles.new(@opt).loop_files_on_given_option do
-          SiSU_DBI::SQL.new(@opt).connect              # -D -d  dbi.rb
-        end
-      end
-      if @opt.act[:sqlite][:set]==:on                  #% --sqlite, -d DB sqlite
-        require_relative 'dbi'
-        OptionLoopFiles.new(@opt).loop_files_on_given_option do
-          SiSU_DBI::SQL.new(@opt).connect              # -D -d  dbi.rb
-        end
-      end
-      if @opt.act[:manifest][:set]==:on                #% --manifest, -y
-        require_relative 'manifest'
-        OptionLoopFiles.new(@opt).manifest_on_files_translated do
-          SiSU_Manifest::Source.new(@opt).read         # -y     manifest.rb
-        end
-      end
-      if @opt.act[:sitemap][:set]==:on                 #% --sitemap, -Y
-        require_relative 'sitemaps'
-        OptionLoopFiles.new(@opt).loop_files_on_given_option do
-          SiSU_Sitemaps::Source.new(@opt).read         # -Y     sitemaps.rb
-        end
-      end
-      if @opt.act[:harvest][:set] !=:on
-        if @opt.act[:scp][:set]==:on                   #% -r copy to remote server
-          require_relative 'remote'                    # -r     remote.rb
-          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
-          OptionLoopFiles.new(@opt).loop_files_on_given_option do
-            SiSU_Remote::Put.new(@opt).rsync
-          end
-        end
-      else
-      end
-      if @opt.act[:urls_selected][:set]==:on           #% --sitemap, -Y
-       require_relative 'urls'
-       OptionLoopFiles.new(@opt).loop_files_on_given_option do
-         SiSU_Urls::Source.new(@opt).read              #% -u -v -V -M
-       end
-      end
+      actions=SiSU_Hub_Actions::HubActions.new(@opt)
+      actions.outputs.loop_files.share_source?
+      actions.outputs.loop_files.run_termsheet?
+      actions.outputs.loop_files.sql?
+      SiSU_Hub_Actions::Operations.new.counter
+      actions.outputs.loop_files.manifest?
+      actions.outputs.loop_files.sitemaps?
+      actions.outputs.loop_files.urls?
     end
-    def do_initialization
-      @cX=SiSU_Screen::Ansi.new(@opt.act[:color_state][:set]).cX
-      SiSU_Env::InfoProcessingFlag.new
-      if @opt.act[:version_info][:set]==:on            #% version information
+    def version_info
+      if @opt.act[:version_info][:set]==:on
         SiSU_Env::InfoAbout.new(@opt).sisu_version
-        if (@opt.act[:verbose][:set]==:on \
-        || @opt.act[:verbose_plus][:set]==:on \
-        || @opt.act[:maintenance][:set]==:on)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            ' ' + File.dirname(__FILE__)
-          ).grey
-        end
-      end
-      if @opt.act[:ao][:set]==:on \
-      or @opt.act[:maintenance][:set]==:on             #% --maintenance, -m for -C
-        path={}
-        path[:css]=@@env.path.output + '/_sisu/css'
-        path[:xml]=@@env.path.output + '/_sisu/xml'
-        path[:xsd]=path[:xml] + '/xsd'
-        path[:xsd]=path[:xml] + '/rnc'
-        path[:xsd]=path[:xml] + '/rng'
-        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 $VERBOSE=true
-          end
-        end
-        re_p2=/(sisupod(?:\.zip)?|\S+?\.ss[mt]\.zip)$/
-        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 $VERBOSE=true
-          end
-        end
-      end
-      if @opt.act[:site_init][:set]==:on               #% --init-site, -C initialize/configure
-        require_relative 'conf'                        #% --init-site, -C initialize/configure
-        SiSU_Initialize::Source.new(@opt).read
-        if @opt.act[:rsync][:set]==:on
-          if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
-          and @opt.cmd =~/RZ/
-            SiSU::Operations.new(@opt).remote_put_base_site_rsync_match
-          else SiSU::Operations.new(@opt).remote_put_base_site_rsync
-          end
-        elsif @opt.act[:scp][:set]==:on
-          if @opt.mod.inspect =~/--init(?:ialize)?=site/ \
-          and @opt.cmd =~/CCr/
-            SiSU::Operations.new(@opt).remote_put_base_site_all
-          else SiSU::Operations.new(@opt).remote_put_base_site
-          end
-        end
-      end
-      if @opt.act[:sample_search_form][:set]==:on      #% --sample-search-form, -F cgi sample search form
-        SiSU::Operations.new(@opt).cgi
-      end
-      if @opt.act[:webrick][:set]==:on                 #% --webrick, -W webrick
-        SiSU::Operations.new(@opt).webrick
-      end
-      if @opt.act[:ao][:set]==:on
-        @retry_count= -1
-        begin
-          @get_s,@get_p,@get_pl=[],[],[]
-          re_s=/(\S+?\.-sst)$/
-          re_p3=/((?:https?|file):\/\/\S+?(?:\/\S+?\.ss[mt]\.txz|sisupod(?:\.txz)?|\.ssp))/
-          re_pl3=/^(\/\S+?\.ss[mt]\.txz)/
-          @opt.files.each do |fns|
-            if fns =~re_s
-              @get_s << @opt.f_pths[0][:url]
-            end
-            if fns =~re_p3
-              @get_p << re_p3.match(fns)[1] if re_p3
-            end
-            if fns =~re_pl3
-              @get_pl << re_pl3.match(fns)[1] if re_p3
-            end
-          end
-          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
-          end
-          if @get_p.length > 0                         #% remote sisupod
-            require_relative 'remote'                  # remote.rb
-            SiSU_Remote::Get.new(@opt,@get_p).sisupod
-          end
-        rescue
-          SiSU_Errors::Rescued.new($!,$@,@opt,@fns).location do
-            __LINE__.to_s + ':' + __FILE__
-          end
-          @retry_count +=1
-          retry unless @retry_count > 1
-        ensure
-        end
       end
     end
-    def actions
+    def actions_without_files
+      actions=SiSU_Hub_Actions::HubActions.new(@opt)
+      actions.prepare.site?
+      actions.prepare.remote_site?
+      actions.prepare.sql?
+    end
+    def actions_on_files
       if @opt.act[:profile][:set]==:on
         begin
           require 'profile'
@@ -709,150 +313,71 @@ module SiSU
             error('profile NOT FOUND (LoadError)')
         end
       end
-      action_on_file_ =if @opt.act[:rsync][:set]==:on \
-      && @opt.act[:site_init][:set]==:on
-        :false
-      elsif @opt.act[:rsync][:set]==:on \
-      && @opt.act[:site_init][:set] !=:on
-        :true
-      elsif ((@opt.act[:psql][:set]==:on \
-      or @opt.act[:sqlite][:set]==:on) \
-      and @opt.mod.join(';') =~/--(?:createdb|init(?:ialize)?|create(?:all)?|createtables|recreate|drop(?:all))/)
-        :false
-      else
-        (@opt.act[:ao][:set]==:on \
-        || @opt.act[:manpage][:set]==:on \
-        || @opt.act[:texinfo][:set]==:on \
-        || @opt.act[:txt][:set]==:on \
-        || @opt.act[:txt_textile][:set]==:on \
-        || @opt.act[:txt_asciidoc][:set]==:on \
-        || @opt.act[:txt_markdown][:set]==:on \
-        || @opt.act[:txt_rst][:set]==:on \
-        || @opt.act[:html][:set]==:on \
-        || @opt.act[:html_scroll][:set]==:on \
-        || @opt.act[:html_seg][:set]==:on \
-        || @opt.act[:concordance][:set]==:on \
-        || @opt.act[:xhtml][:set]==:on \
-        || @opt.act[:epub][:set]==:on \
-        || @opt.act[:odt][:set]==:on \
-        || @opt.act[:xml_sax][:set]==:on \
-        || @opt.act[:xml_dom][:set]==:on \
-        || @opt.act[:xml_scaffold_structure_sisu][:set]==:on \
-        || @opt.act[:xml_scaffold_structure_collapse][:set]==:on \
-        || @opt.act[:xml_docbook_book][:set]==:on \
-        || @opt.act[:xml_fictionbook][:set]==:on \
-        || @opt.act[:pdf][:set]==:on \
-        || @opt.act[:pdf_p][:set]==:on \
-        || @opt.act[:pdf_l][:set]==:on \
-        || @opt.act[:psql][:set]==:on \
-        || @opt.act[:sqlite][:set]==:on \
-        || @opt.act[:sqlite_discrete][:set]==:on \
-        || @opt.act[:share_source][:set]==:on \
-        || @opt.act[:sisupod][:set]==:on \
-        || @opt.act[:qrcode][:set]==:on \
-        || @opt.act[:hash_digests][:set]==:on \
-        || @opt.act[:manifest][:set]==:on \
-        || @opt.act[:scp][:set]==:on \
-        || @opt.act[:webrick][:set]==:on \
-        || @opt.act[:zap][:set]==:on) \
-        ? (:true)
-        : (:false)
-      end
-      if @opt.act[:harvest][:set]==:on
-        require_relative 'harvest'                     # harvest.rb
-        SiSU_Harvest::Source.new(@opt).read            # -h -H  html.rb
-      elsif @opt.mod.inspect =~/--convert|--to|--from/
-        require_relative 'sst_convert_markup'          # sst_convert_markup.rb
-      elsif action_on_file_ == :false \
-      and (@opt.act[:psql][:set]==:on \
-      or @opt.act[:sqlite][:set]==:on)
-        if @opt.act[:psql][:set]==:on
-          require_relative 'dbi'
-          SiSU_DBI::SQL.new(@opt).connect
-        end
-        if @opt.act[:sqlite][:set]==:on
-          require_relative 'dbi'
-          SiSU_DBI::SQL.new(@opt).connect
+      actions=SiSU_Hub_Actions::HubActions.new(@opt)
+      actions.outputs.each_file.harvest? #check
+      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
-      elsif action_on_file_ == :true \
-      or (                                            #% --->
-        @opt.cmd =~/^-/ \
-        and @opt.cmd =~/([abCcDdeFGgHhIjikLMmNnoPpQqRrSsTtUuVvWwXxYyZ_0-9])/ \
-        and @opt.mod.inspect !~/--(?:sitemaps|query|identify)/ \
-        or @opt.mod.inspect =~/--(?:(?:sq)?lite|pg(?:sql)?)/
-      )
-        do_initialization
-        if action_on_file_ == :true \
-        and @opt.files.length > 0
-          do_loops
-          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}$/ #clean temporary processing directory of content as is located in public area
-            if @@env.processing_path.processing_base_tmp =~/^\/tmp\/\S+/
-              FileUtils::cd(@@env.processing_path.processing_base_tmp) do
-                FileUtils::rm_rf('.') unless @opt.act[:maintenance][:set] ==:on
-              end
+        if (@opt.act[:verbose][:set]==:on \
+        || @opt.act[:verbose_plus][:set]==:on \
+        || @opt.act[:maintenance][:set]==:on \
+        || @opt.act[:urls_selected][:set]==:on \
+        || @opt.act[:urls_all][:set]==:on)
+          @tell.call.print_brown unless @opt.files.join.empty?
+        end
+        if defined? @@env.processing_path.processing \
+        and @@env.user \
+        and FileTest.directory?(@@env.processing_path.processing) \
+        and @@env.processing_path.processing =~/#{@@env.user}$/ #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
           end
-        elsif action_on_file_ == :true \
-        and @opt.files.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
         end
-      elsif @opt.mod.inspect =~/--query/
-        require_relative 'sst_identify_markup'          # sst_identify_markup.rb
-        puts SiSU_Markup::MarkupHistory.new(@opt).query
-      elsif @opt.mod.inspect =~/--identify/
-        require_relative 'sst_identify_markup'          # sst_identify_markup.rb
-        SiSU_Markup::MarkupIdentify.new(@opt).markup_version?
-      elsif  @opt.mod.inspect =~/--sitemaps/           #% sitemaps
-        require_relative 'sitemaps'                    # sitemaps.rb
-        SiSU_Sitemaps::Source.new(@opt).read
-        if @opt.act[:rsync][:set]==:on
-          require_relative 'remote'                    # remote.rb
-          SiSU_Remote::Put.new(@opt).rsync_sitemaps
+      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
-        SiSU_Env::InfoAbout.new(@opt).sisu_version
-        SiSU_Env::InfoAbout.new(@opt).sisu_about
+        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)$/
-            if @opt.cmd.inspect=~/-P/
+            if @opt.selections.str=~/--pg/
             elsif @opt.fns=~/\.kdi$/ \
             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::Operations.new(@opt).not_recognised
+            else SiSU_Hub_Actions::Operations.new(@opt).not_recognised
             end
           end
           if @opt.fns =~/\.ssm\.sst$/ \
-          and @opt.cmd !~/[S_M]/ # rework necessry, revist, the _ flag is a hack, to keep ._sst files
+          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
-        else                          #SiSU::Operations.new(fns,'html').not_found
+        else #SiSU::Operations.new(fns,'html').not_found
         end
       end
     end
diff --git a/lib/sisu/v6/hub_actions.rb b/lib/sisu/v6/hub_actions.rb
new file mode 100644
index 00000000..f6fb7d39
--- /dev/null
+++ b/lib/sisu/v6/hub_actions.rb
@@ -0,0 +1,585 @@
+# 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_actions.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_Actions
+  class HubActions
+    def initialize(opt)
+      @opt=opt
+    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/ \
+            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
+            end
+          elsif @opt.act[:scp][:set]==:on
+            if @opt.mod.inspect =~/--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
+            end
+          end
+        end
+      end
+      def remote_site?
+        if @opt.act[:site_init][:set]==:on
+          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/ \
+            #  and @opt.selection =~/RZ/
+            #    SiSU::Operations.new(@opt).remote_put_base_site_rsync_match
+            #  else SiSU::Operations.new(@opt).remote_put_base_site_rsync
+            #  end
+            #elsif @opt.act[:scp][:set]==:on
+            #  if @opt.mod.inspect =~/--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
+            #  end
+            #end
+          end
+        end
+      end
+      def sql?
+        if @opt.act[:psql_createdb][:set]==:on \
+        or @opt.act[:psql_create][:set]==:on \
+        or @opt.act[:psql_drop][:set]==:on
+          done=:ok
+          if @opt.act[:psql][:set]==:on
+            require_relative 'dbi'
+            SiSU_DBI::SQL.new(@opt).connect
+          end
+        end
+        if @opt.act[:sqlite_createdb][:set]==:on \
+        or @opt.act[:sqlite_create][:set]==:on \
+        or @opt.act[:sqlite_drop][:set]==:on
+          done=:ok
+          if @opt.act[:sqlite][:set]==:on
+            require_relative 'dbi'
+            SiSU_DBI::SQL.new(@opt).connect
+          end
+        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
+                if @opt.fno =~ /\.ssm$/
+                  require_relative 'ao_composite'          # ao_composite.rb #pre-processing
+                  SiSU_Assemble::Composite.new(@opt).read
+                end
+                require_relative 'ao'                      # -m     ao.rb
+                SiSU_AO::Source.new(@opt).read
+              end
+            end
+          end
+          def qrcode?
+            if @opt.act[:qrcode][:set]==:on                #% --qrcode, -Q
+              require_relative 'qrcode'                    #  qrcode.rb
+              SiSU_QRcode::Source.new(@opt).read
+            end
+          end
+          def hash_digests?
+            if @opt.act[:hash_digests][:set]==:on          #% --hash-digests, -N digest tree
+              require_relative 'digests'                   #  digests.rb
+              SiSU_DigestView::Source.new(@opt).read
+            end
+          end
+          def text?
+            if @opt.act[:txt][:set]==:on                   #% --txt, -t -a
+              require_relative 'txt_plain'                 #  txt_plain.rb
+              SiSU_Txt_Plain::Source.new(@opt).read
+            end
+            if @opt.act[:txt_textile][:set]==:on           #% --textile
+              require_relative 'txt_textile'               #  txt_textile.rb
+              SiSU_Txt_Textile::Source.new(@opt).read
+            end
+            if @opt.act[:txt_asciidoc][:set]==:on          #% --asciidoc
+              require_relative 'txt_asciidoc'              #  txt_asciidoc.rb
+              SiSU_Txt_AsciiDoc::Source.new(@opt).read
+            end
+            if @opt.act[:txt_markdown][:set]==:on          #% --markdown
+              require_relative 'txt_markdown'              #  txt_markdown.rb
+              SiSU_Txt_Markdown::Source.new(@opt).read
+            end
+            if @opt.act[:txt_rst][:set]==:on               #% --rst, --rest
+              require_relative 'txt_rst'                   #  txt_rst.rb
+              SiSU_Txt_rST::Source.new(@opt).read
+            end
+          end
+          def html?
+            if @opt.act[:html][:set]==:on                  #% --html, -h -H
+              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
+                SiSU_HTML::Source.new(@opt).read
+              end
+              if @opt.act[:html_scroll][:set]==:on         #% --html-scroll (-h -H)
+                require_relative 'html'                    #  html.rb
+                SiSU_HTML::Source.new(@opt).read
+              end
+            end
+            if @opt.act[:concordance][:set]==:on           #% --concordance, -w
+              require_relative 'html_concordance'          #  html_concordance.rb
+              SiSU_Concordance::Source.new(@opt).read
+            end
+          end
+          def xhtml?
+            if @opt.act[:xhtml][:set]==:on                 #% --xhtml, -b xhtml
+              require_relative 'xhtml'                     #  xhtml.rb
+              SiSU_XHTML::Source.new(@opt).read
+            end
+            if @opt.act[:epub][:set]==:on                  #% --epub, -e
+              require_relative 'xhtml_epub2'               # xhtml_epub2.rb
+              SiSU_XHTML_EPUB2::Source.new(@opt).read
+            end
+          end
+          def xml?
+            if @opt.act[:odt][:set]==:on                   #% --odt, -o opendocument
+              require_relative 'xml_odf_odt'               #  xml_odf_odt.rb
+              SiSU_XML_ODF_ODT::Source.new(@opt).read
+            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
+              SiSU_XML_Scaffold_Structure_Sisu::Source.new(@opt).read
+            end
+            if @opt.act[:xml_scaffold_structure_collapse][:set]==:on #% --xml-scaffold-collapse
+              require_relative 'xml_scaffold_structure_collapsed' # xml_scaffold_structure_collapsed.rb
+              SiSU_XML_Scaffold_Structure_Collapse::Source.new(@opt).read
+            end
+            if @opt.act[:xml_docbook_book][:set]==:on      #% --xml-docbook
+              require_relative 'xml_docbook5'              # xml_docbook5.rb
+              SiSU_XML_Docbook_Book::Source.new(@opt).read
+            end
+            if @opt.act[:xml_fictionbook][:set]==:on       #% --xml-fictionbook
+              require_relative 'xml_fictionbook2'          # xml_fictionbook2.rb
+              SiSU_XML_Fictionbook::Source.new(@opt).read
+            end
+            if @opt.act[:xml_sax][:set]==:on               #% --xml-sax, -x xml sax type
+              require_relative 'xml_sax'                   #  xml_sax.rb
+              SiSU_XML_SAX::Source.new(@opt).read
+            end
+            if @opt.act[:xml_dom][:set]==:on               #% --xml-dom, -X xml dom type
+              require_relative 'xml_dom'                   #  xml_dom.rb
+              SiSU_XML_DOM::Source.new(@opt).read
+            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
+              SiSU_TeX::Source.new(@opt).read
+            end
+          end
+          def man_or_info?
+            if @opt.act[:manpage][:set]==:on               #% --manpage, -i
+              require_relative 'manpage'                   #  manpage.rb
+              SiSU_Manpage::Source.new(@opt).read
+            end
+            if @opt.act[:texinfo][:set]==:on               #% --texinfo, -I
+              require_relative 'texinfo'                   #  texinfo.rb
+              SiSU_TexInfo::Source.new(@opt).read
+            end
+          end
+          def sqlite_discrete?
+            if @opt.act[:sqlite_discrete][:set]==:on       #% --sqlite, -d DB sqlite
+              require_relative 'dbi_discrete'              #  dbi_discrete.rb
+              SiSU_DBI_Discrete::SQL.new(@opt).build
+            end
+          end
+          def manifest?
+            if @opt.act[:manifest][:set]==:on              #% --manifest, -y
+              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
+            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
+          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
+                require_relative 'src_shared'
+                SiSU::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
+                  begin
+                  ensure
+                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                      SiSU_Markup::Source.new(@opt).read
+                    end
+                  end
+                end
+                if @opt.act[:sisupod][:set]==:on             #% --sisupod, -S make sisupod
+                  require_relative 'src_sisupod_make'        # -S     src_sisupod_make.rb
+                  begin
+                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                      SiSU_Doc::Source.new(@opt).sisupod_tar_xz
+                    end
+                  ensure
+                  end
+                end
+                if @opt.act[:git][:set]==:on                 #% --git, -g sisu git
+                  require_relative 'git'                     # -g     git.rb
+                  begin
+                    SiSU::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_Git::Source.new(@opt).git_commit
+                    end
+                  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
+                  begin
+                  ensure
+                    SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option_bundle do
+                      SiSU_Manifest::Source.new(@opt).read
+                    end
+                  end
+                end
+              ensure
+                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
+              end
+            end
+            if @opt.act[:po4a][:set]==:on                    #% --po4a, -P
+              require_relative 'po4a'
+              begin
+                SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                  SiSU_Po4a::Source.new(@opt).read             # -P     po4a.rb
+                end
+              ensure
+              end
+            end
+            if @opt.act[:images][:set]==:on                  #% --images, -j
+              require_relative 'shared_images'
+              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                SiSU_Images::Source.new(@opt).read           # -j     shared_images.rb
+              end
+            end
+          end
+          def run_termsheet? #broken, revisit later
+            if @opt.selections.str =~/--termsheet/             #% -T termsheet/standard form #fix later
+              @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"
+                  end
+                else SiSU::Operations.new(@opt).not_found
+                end
+              end
+            end
+          end
+          def sql?
+            if @opt.act[:psql][:set]==:on                    #% --pg, -D DB postgresql
+              require_relative 'dbi'
+              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                SiSU_DBI::SQL.new(@opt).connect              # -D -d  dbi.rb
+              end
+            end
+            if @opt.act[:sqlite][:set]==:on                  #% --sqlite, -d DB sqlite
+              require_relative 'dbi'
+              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                SiSU_DBI::SQL.new(@opt).connect              # -D -d  dbi.rb
+              end
+            end
+          end
+          def manifest?
+            if @opt.act[:manifest][:set]==:on                #% --manifest, -y
+              require_relative 'manifest'
+              SiSU::OptionLoopFiles.new(@opt).manifest_on_files_translated do
+                SiSU_Manifest::Source.new(@opt).read         # -y     manifest.rb
+              end
+            end
+          end
+          def sitemaps?
+            if @opt.act[:sitemap][:set]==:on                 #% --sitemap, -Y
+              require_relative 'sitemaps'
+              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                SiSU_Sitemaps::Source.new(@opt).read         # -Y     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
+                  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
+                  SiSU_Remote::Put.new(@opt).rsync
+                end
+              end
+            else
+            end
+          end
+          def urls?
+            if @opt.act[:urls_selected][:set]==:on           #% --sitemap, -Y
+              require_relative 'urls'
+              SiSU::OptionLoopFiles.new(@opt).loop_files_on_given_option do
+                SiSU_Urls::Source.new(@opt).read              #% urls.rb
+              end
+            end
+          end
+          self
+        end
+      end
+      def init?
+        SiSU_Env::InfoProcessingFlag.new
+        if (@opt.act[:verbose][:set]==:on \
+        || @opt.act[:verbose_plus][:set]==:on \
+        || @opt.act[:maintenance][:set]==:on)
+          SiSU_Screen::Ansi.new(
+            @opt.act[:color_state][:set],
+            ' ' + File.dirname(__FILE__)
+          ).grey
+        end
+        if @opt.act[:ao][:set]==:on \
+        or @opt.act[:maintenance][:set]==:on             #% --maintenance, -m for -C
+          env=SiSU_Env::InfoEnv.new(@opt.fns)
+          path={}
+          path[:css]=env.path.output + '/_sisu/css'
+          path[:xml]=env.path.output + '/_sisu/xml'
+          path[:xsd]=path[:xml] + '/xsd'
+          path[:xsd]=path[:xml] + '/rnc'
+          path[:xsd]=path[:xml] + '/rng'
+          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 $VERBOSE=true
+            end
+          end
+          re_p2=/(sisupod(?:\.zip)?|\S+?\.ss[mt]\.zip)$/
+          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 $VERBOSE=true
+            end
+          end
+        end
+        if @opt.act[:sample_search_form][:set]==:on      #% --sample-search-form, -F cgi sample search form
+          SiSU::Operations.new(@opt).cgi
+        end
+        if @opt.act[:webrick][:set]==:on                 #% --webrick, -W webrick
+          SiSU::Operations.new(@opt).webrick
+        end
+        if @opt.act[:ao][:set]==:on
+          @retry_count= -1
+          begin
+            @get_s,@get_p,@get_pl=[],[],[]
+            re_s=/(\S+?\.-sst)$/
+            re_p3=/((?:https?|file):\/\/\S+?(?:\/\S+?\.ss[mt]\.txz|sisupod(?:\.txz)?|\.ssp))/
+            re_pl3=/^(\/\S+?\.ss[mt]\.txz)/
+            @opt.files.each do |fns|
+              if fns =~re_s
+                @get_s << @opt.f_pths[0][:url]
+              end
+              if fns =~re_p3
+                @get_p << re_p3.match(fns)[1] if re_p3
+              end
+              if fns =~re_pl3
+                @get_pl << re_pl3.match(fns)[1] if re_p3
+              end
+            end
+            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
+            end
+            if @get_p.length > 0                         #% remote sisupod
+              require_relative 'remote'                  # remote.rb
+              SiSU_Remote::Get.new(@opt,@get_p).sisupod
+            end
+          rescue
+            SiSU_Errors::Rescued.new($!,$@,@opt,@fns).location do
+              __LINE__.to_s + ':' + __FILE__
+            end
+            @retry_count +=1
+            retry unless @retry_count > 1
+          ensure
+          end
+        end
+      end
+      self
+    end
+  end
+  class Operations
+    @@n_do=0
+    def initialize(opt='')
+      @opt=opt
+      @cX=SiSU_Screen::Ansi.new(@opt).cX
+    end
+    def counter
+      @@n_do=0
+    end
+    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
+      SiSU_Remote::Put.new(@opt).rsync_base
+    end
+    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
+      SiSU_Remote::Put.new(@opt).rsync_base_sync
+    end
+    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
+      SiSU_Remote::Put.new(@opt).scp_base
+    end
+    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
+      SiSU_Remote::Put.new(@opt).scp_base_all
+    end
+    def cgi                                                # -F
+      require_relative 'cgi'                               # cgi.rb
+      SiSU_CGI::SearchSQL.new(@opt).read
+    end
+    def termsheet                                          # -t
+      system("sisu_termsheet #{@opt.selections.str} #{@opt.fns}\n")
+      @@n_do=@@n_do+1
+      SiSU_Screen::Ansi.new(
+        @opt.selections.str,@@n_do,
+        'Termsheet(s) processed'
+      ).term_sheet_title unless @opt.act[:quiet][:set] ==:on
+    end
+    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'
+      SiSU_Webserv::WebrickStart.new
+    end
+    def not_found
+      puts "\n#{@cX.fuchsia}FILE NOT FOUND:#{@cX.off} << #{@opt.fns} >> - requested #{@opt.selections.str} processing skipped\n"
+    end
+    def convert_name_message(fns,type,i,o,rune)
+      %{\nIn filename: "#{@cX.fuchsia}#{fns}#{@cX.off}" << #{type} >> #{@cX.fuchsia}is apre 0.36 markup filename.#{@cX.off} #{@cX.brown}Please rename your file.#{@cX.off}\n\tAs of sisu-0.37, SiSU markup files with #{@cX.brown}the extensions #{i} should be re-named #{o}#{@cX.off}\n\tif you have the program called 'rename' installed, the following rune should do the trick:\n\t\t#{rune}\n\talternatively try:\n\t\tsisu --convert --36to37 #{fns}\n\trequested #{@opt.selections.str} processing skipped\n}
+    end
+    def not_recognised
+      case @opt.fns
+      when /(\.s[123])$/
+        type=@opt.fns.gsub(/\S+?(#{$1})/,'\1')
+        rune=%q{rename 's/\.s[123]$/\.sst/' *.s{1,2,3}}
+        puts convert_name_message(@opt.fns,type,'.s1 .s2 and .s3','.sst',rune)
+      when /(\.r[123])$/
+        type=@opt.fns.gsub(/\S+?(#{$1})/,'\1')
+        rune=%q{rename 's/\.r[123]$/\.ssm/' *.r{1,2,3}}
+        puts convert_name_message(@opt.fns,type,'.r1 .r2 and .r3','.sst',rune)
+        puts %{\n\tNote also that you will need to change the names of the files called/required\n\twithin the document text to build the composite document\n\t\t.s1 .s2 .s3 should be .sst \n\t\t.si should be .ssi\n\trequested #{@opt.selections.str} processing skipped\n}
+      when /(\.ssi)$/
+        puts "\n#{@cX.fuchsia}component filetype:#{@cX.off} << #{@opt.fns} >> - is not a processed filetype, (it may be used as a component of a .ssm markup file)\n\trequested #{@opt.selections.str} processing skipped\n"
+      else
+        puts "\n#{@cX.fuchsia}FILETYPE NOT RECOGNISED:#{@cX.off} << #{@opt.fns} >> - is not a recognized filetype,\n\trequested #{@opt.selections.str} processing skipped\n"
+      end
+    end
+  end
+end
+__END__
diff --git a/lib/sisu/v5/options.rb b/lib/sisu/v6/hub_options.rb
index eede713a..09559507 100644
--- a/lib/sisu/v5/options.rb
+++ b/lib/sisu/v6/hub_options.rb
@@ -51,7 +51,7 @@
 
  * 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/options.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/hub_options.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
@@ -67,8 +67,8 @@ module SiSU_Commandline
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pathname NOT FOUND (LoadError)')
   end
-  require_relative 'sysenv'                             # sysenv.rb
-  require_relative 'param_make'                         # param_make.rb
+  require_relative 'se'                                 # se.rb
+  require_relative 'dp_make'                            # dp_make.rb
   class HeaderCommon
     def sisu_document_make_instructions(make_instruct_array=:nil)
       @pagenew=
@@ -156,11 +156,12 @@ module SiSU_Commandline
     end
   end
   class Options
-    attr_accessor :cmd,:mod,:act,:dir_structure_by,:lingual,:f_pths,:files,:files_mod,:call_path,:base_path,:base_stub,:sub_location,:image_src_path,:paths,:lngs,:f_pth,:pth,:fno,:fns,:fnb,:fnc,:fng,:fncb,:lng,:lng_base,:what,:make_instructions,:make_instructions_pod
+    attr_accessor :selections,:opt_ch,:act,:dir_structure_by,:lingual,:f_pths,:files,:files_mod,:call_path,:base_path,:base_stub,:sub_location,:image_src_path,:paths,:lngs,:f_pth,:pth,:fno,:fns,:fnb,:fnc,:fng,:fncb,:lng,:lng_base,:what,:make_instructions,:make_instructions_pod
     @@act=nil
     def initialize(a,call_path)
-      @cmd=@f_pth=@pth=@fno=@fns=@fnb=@fnc=@fng=@fncb=@what=@lng=@lng_base=@call_path=@base_path=@base_stub=@image_src_path=@sub_location=''
-      @f_pths,@files,@files_mod,@paths,@mod,@act=Array.new(5){[]}
+      @opt_ch=@f_pth=@pth=@fno=@fns=@fnb=@fnc=@fng=@fncb=@what=@lng=@lng_base=@call_path=@base_path=@base_stub=@image_src_path=@sub_location=''
+      @f_pths,@files,@files_mod,@paths,@select_arr,@act=Array.new(5){[]}
+      @select_str=nil
       @env=SiSU_Env::InfoEnv.new
       @lng_base=@env.language_default_set
       @dir_structure_by=SiSU_Env::EnvCall.new.output_dir_structure.by?
@@ -269,24 +270,25 @@ module SiSU_Commandline
       if a.length > 0
         s=expand_numeric_shortcuts(a)
         q=set_files_and_paths_and_general_extract(s)
-        @cmd,@mod=opt_cmd_and_mod_adjust(q[:cmd],q[:mod])
+        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]
         @f_pths = q[:f_pths]
         @lngs = q[:lngs]
         if @files.length > 0 \
-        and @cmd.empty? \
-        and @mod.length==0 #% if no other action called on filename given, default is sisu --v5 -0 [filename(s)] configured as flag default
+        and @opt_ch.empty? \
+        and @select_arr.length==0 #% if no other action called on filename given, default is sisu --v5 -0 [filename(s)] configured as flag default
           shortcut=SiSU_Env::InfoProcessingFlag.new
-          @mod=['--v5']
-          @cmd=shortcut.cf_0 + ' --dal'
+          @select_arr=['--v5']
+          @select_arr << shortcut.act_0.arr #+ ' --dal'
         end
-        if @cmd =~/[vVM]/ \
-        && @cmd !~/-[ku]*v[ku]*$/
+        if @select_arr.inspect =~/--verbose/ \
+        && @opt_ch !~/-[ku]*v[ku]*$/
           SiSU_Screen::Ansi.new(
-            @cmd,
-            "\tsisu " + @cmd +  ' ' + @mod.join(' ') + ' ' + @files.join(' ') + "\n"
+            @opt_ch,
+            "\tsisu " + @opt_ch +  ' ' + @select_arr.join(' ') + ' ' + @files.join(' ') + "\n"
           ).print_brown
         end
       end
@@ -443,8 +445,8 @@ module SiSU_Commandline
         end
       end
       {
-        cmd: c,
-        mod: m,
+        opt_ch: c,
+        selections: m,
         what: w,
         paths: pth,
         files: f,
@@ -454,387 +456,583 @@ module SiSU_Commandline
       }
     end
     def expand_numeric_shortcuts(a)
+      s=''
+      a.each do |x|
+        y=case x
+        when /0/
+          (x=~/^-0\S+/) \
+          ? x.gsub(/^-0(\S+)/,'--act0' + ' -\1')
+          : x.gsub(/^-0/,'--act0' + ' ')
+        when /1/
+          (x=~/^-1\S+/) \
+          ? x.gsub(/^-1(\S+)/,'--act1' + ' -\1')
+          : x.gsub(/^-1/,'--act1' + ' ')
+        when /2/
+          (x=~/^-2\S+/) \
+          ? x.gsub(/^-2(\S+)/,'--act2' + ' -\1')
+          : x.gsub(/^-2/,'--act2' + ' ')
+        when /3/
+          (x=~/^-3\S+/) \
+          ? x.gsub(/^-3(\S+)/,'--act3' + ' -\1')
+          : x.gsub(/^-3/,'--act3' + ' ')
+        when /4/
+          (x=~/^-4\S+/) \
+          ? x.gsub(/^-4(\S+)/,'--act4' + ' -\1')
+          : x.gsub(/^-4/,'--act4' + ' ')
+        when /5/
+          (x=~/^-5\S+/) \
+          ? x.gsub(/^-5(\S+)/,'--act5' + ' -\1')
+          : x.gsub(/^-5/,'--act5' + ' ')
+        when /6/
+          (x=~/^-6\S+/) \
+          ? x.gsub(/^-6(\S+)/,'--act6' + ' -\1')
+          : x.gsub(/^-6/,'--act6' + ' ')
+        when /7/
+          (x=~/^-7\S+/) \
+          ? x.gsub(/^-7(\S+)/,'--act7' + ' -\1')
+          : x.gsub(/^-7/,'--act7' + ' ')
+        when /8/
+          (x=~/^-8\S+/) \
+          ? x.gsub(/^-8(\S+)/,'--act8' + ' -\1')
+          : x.gsub(/^-8/,'--act8' + ' ')
+        when /9/
+          (x=~/^-9\S+/) \
+          ? x.gsub(/^-9(\S+)/,'--act9' + ' -\1')
+          : x.gsub(/^-9/,'--act9' + ' ')
+        else x
+        end
+        s << " #{y}" unless y.empty?
+      end
+      s.strip!
+    end
+    def expand_numeric_shortcuts_(a)
       shortcut=SiSU_Env::InfoProcessingFlag.new
       s=''
       a.each do |x|
         y=case x
         when /0/
           (x=~/^-0\S+/) \
-          ? x.gsub(/^-0(\S+)/,shortcut.cf_0 + ' -\1')
-          : x.gsub(/^-0/,shortcut.cf_0 + ' ')
+          ? x.gsub(/^-0(\S+)/,shortcut.act_0.str + ' -\1')
+          : x.gsub(/^-0/,shortcut.act_0.str + ' ')
         when /1/
           (x=~/^-1\S+/) \
-          ? x.gsub(/^-1(\S+)/,shortcut.cf_1 + ' -\1')
-          : x.gsub(/^-1/,shortcut.cf_1 + ' ')
+          ? x.gsub(/^-1(\S+)/,shortcut.act_1.str + ' -\1')
+          : x.gsub(/^-1/,shortcut.act_1.str + ' ')
         when /2/
           (x=~/^-2\S+/) \
-          ? x.gsub(/^-2(\S+)/,shortcut.cf_2 + ' -\1')
-          : x.gsub(/^-2/,shortcut.cf_2 + ' ')
+          ? x.gsub(/^-2(\S+)/,shortcut.act_2.str + ' -\1')
+          : x.gsub(/^-2/,shortcut.act_2.str + ' ')
         when /3/
           (x=~/^-3\S+/) \
-          ? x.gsub(/^-3(\S+)/,shortcut.cf_3 + ' -\1')
-          : x.gsub(/^-3/,shortcut.cf_3 + ' ')
+          ? x.gsub(/^-3(\S+)/,shortcut.act_3.str + ' -\1')
+          : x.gsub(/^-3/,shortcut.act_3.str + ' ')
         when /4/
           (x=~/^-4\S+/) \
-          ? x.gsub(/^-4(\S+)/,shortcut.cf_4 + ' -\1')
-          : x.gsub(/^-4/,shortcut.cf_4 + ' ')
+          ? x.gsub(/^-4(\S+)/,shortcut.act_4.str + ' -\1')
+          : x.gsub(/^-4/,shortcut.act_4.str + ' ')
         when /5/
           (x=~/^-5\S+/) \
-          ? x.gsub(/^-5(\S+)/,shortcut.cf_5 + ' -\1')
-          : x.gsub(/^-5/,shortcut.cf_5 + ' ')
+          ? x.gsub(/^-5(\S+)/,shortcut.act_5.str + ' -\1')
+          : x.gsub(/^-5/,shortcut.act_5.str + ' ')
         when /6/
           (x=~/^-6\S+/) \
-          ? x.gsub(/^-6(\S+)/,shortcut.cf_5 + ' -\1')
-          : x.gsub(/^-6/,shortcut.cf_5 + ' ')
+          ? x.gsub(/^-6(\S+)/,shortcut.act_6.str + ' -\1')
+          : x.gsub(/^-6/,shortcut.act_6.str + ' ')
+        when /7/
+          (x=~/^-7\S+/) \
+          ? x.gsub(/^-7(\S+)/,shortcut.act_7.str + ' -\1')
+          : x.gsub(/^-7/,shortcut.act_7.str + ' ')
+        when /8/
+          (x=~/^-8\S+/) \
+          ? x.gsub(/^-8(\S+)/,shortcut.act_8.str + ' -\1')
+          : x.gsub(/^-8/,shortcut.act_8.str + ' ')
+        when /9/
+          (x=~/^-9\S+/) \
+          ? x.gsub(/^-9(\S+)/,shortcut.act_9.str + ' -\1')
+          : x.gsub(/^-9/,shortcut.act_9.str + ' ')
         else x
         end
         s << " #{y}" unless y.empty?
       end
       s.strip!
     end
-    def opt_cmd_and_mod_adjust(c,m)
-      cmd,mod,files=@cmd,@mod,@files
-      if not m.empty? \
-      and m.inspect =~/"--pdf-/
-        mod << '--pdf'
-        m.each do |s|
-          if s =~ /^--pdf-(?:(?:l|landscape)(?:-(?:a4|letter|a5|b5|legal))?|(?:a4|letter|a5|b5|legal)-(?:l|landscape))$/
-            mod << '--landscape'
-          end
-          if s =~ /^--pdf-(?:(?:p|portrait)(?:-(?:a4|letter|a5|b5|legal))?|(?:a4|letter|a5|b5|legal)-(?:p|portrait))$/
-            mod << '--portrait'
-          end
-          if s =~ /^--pdf(?:-(?:a4|letter|a5|b5|legal)(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))(?:-(?:a4|letter|a5|b5|legal)))$/
-            if s =~ /^--pdf(?:-a4(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-a4)$/
-              mod << '--papersize-a4'
-            end
-            if s =~ /^--pdf(?:-a5(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-a5)$/
-              mod << '--papersize-a5'
+    def opt_cmd_and_mod_adjust(ch,select_arr,files)
+if @select_arr.length > 0
+  p __LINE__
+  p @selection
+end
+      select_arr=select_arr.flatten
+      sel_init=select_arr.flatten
+      shortcut=SiSU_Env::InfoProcessingFlag.new
+      if files ==:true
+        if not sel_init.empty? \
+        and sel_init.inspect =~/"--act[0-9]/
+          sel_init.each do |s|
+            select_arr <<=case s
+            when /--act0/ then shortcut.act_0.arr
+            when /--act1/ then shortcut.act_1.arr
+            when /--act2/ then shortcut.act_2.arr
+            when /--act3/ then shortcut.act_3.arr
+            when /--act4/ then shortcut.act_4.arr
+            when /--act5/ then shortcut.act_5.arr
+            when /--act6/ then shortcut.act_6.arr
+            when /--act7/ then shortcut.act_7.arr
+            when /--act8/ then shortcut.act_8.arr
+            when /--act9/ then shortcut.act_9.arr
             end
-            if s =~ /^--pdf(?:-b5(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-b5)$/
-              mod << '--papersize-b5'
+          end
+        end
+        if not sel_init.empty? \
+        and sel_init.inspect =~/"--pdf-/
+          select_arr << '--pdf'
+          sel_init.each do |s|
+            if s =~ /^--pdf-(?:(?:l|landscape)(?:-(?:a4|letter|a5|b5|legal))?|(?:a4|letter|a5|b5|legal)-(?:l|landscape))$/
+              select_arr << '--landscape'
             end
-            if s =~ /^--pdf(?:-letter(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-letter)$/
-              mod << '--papersize-letter'
+            if s =~ /^--pdf-(?:(?:p|portrait)(?:-(?:a4|letter|a5|b5|legal))?|(?:a4|letter|a5|b5|legal)-(?:p|portrait))$/
+              select_arr << '--portrait'
             end
-            if s =~ /^--pdf(?:-legal(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-legal)$/
-              mod << '--papersize-legal'
+            if s =~ /^--pdf(?:-(?:a4|letter|a5|b5|legal)(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))(?:-(?:a4|letter|a5|b5|legal)))$/
+              if s =~ /^--pdf(?:-a4(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-a4)$/
+                select_arr << '--papersize-a4'
+              end
+              if s =~ /^--pdf(?:-a5(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-a5)$/
+                select_arr << '--papersize-a5'
+              end
+              if s =~ /^--pdf(?:-b5(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-b5)$/
+                select_arr << '--papersize-b5'
+              end
+              if s =~ /^--pdf(?:-letter(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-letter)$/
+                select_arr << '--papersize-letter'
+              end
+              if s =~ /^--pdf(?:-legal(?:-(?:[lp]|landscape|portrait))?|(?:-(?:[lp]|landscape|portrait))-legal)$/
+                select_arr << '--papersize-legal'
+              end
             end
           end
+          select_arr=select_arr.uniq
         end
-        mod=mod.uniq
-      end
-      unless m.empty?
-        m.each do |s|
-          case s
-          when /^--(?:color-toggle)$/                                               then c=c+'c'
-          when /^--(?:color-off)$/                                                  then c=c+'k'
-          when /^--(?:conf|config|configure|init|initialize|init-site)$/            then c=c+'CC'
-          when /^--(?:ao|dal?|machine|abstraction|abs)$/                            then c=c+'m'
-          when /^--(?:txt|text|plaintext)$/                                         then c=c+'t'
-          when /^--(?:html)$/                                                       then c=c+'h'
-          when /^--(?:html-scroll|html-seg)$/                                       then c=c+'H'
-            mod << s
-          when /^--(?:epub)$/                                                       then c=c+'e'
-          when /^--(?:od[ft])$/                                                     then c=c+'o'
-          when /^--docbook$/                                                     then c=c+'d'
-          when /^--(?:pdf)$/                                                        then c=c+'p'
-          when /^--pdf-(?:a4|a5|b5|legal|letter)$/                                  then c=c+'p'
-          when /^--pdf-(?:p|l|portrait|landscape)$/                                 then c=c+'L'
-          when /^--pdf-(?:p(?:ortrait)?|l(?:andscape)?)-(?:a4|letter|a5|b5|legal)$/ then c=c+'L'
-          when /^--pdf-(?:a4|letter|a5|b5|legal)-(?:p(?:ortrait)?|l(?:andscape)?)$/ then c=c+'L'
-          when /^--(?:concordance|wordmap)$/                                        then c=c+'w'
-          when /^--(?:manpage|man)$/                                                then c=c+'i'
-          when /^--(?:texinfo)$/                                                    then c=c+'I'
-          when /^--(?:xhtml)$/                                                      then c=c+'b'
-          when /^--(?:xml-sax)$/                                                    then c=c+'x'
-          when /^--(?:xml-dom)$/                                                    then c=c+'X'
-          when /^--(?:images)$/                                                     then c=c+'j'
-          when /^--(?:digests?|hash-digests)$/                                      then c=c+'N'
-          when /^--(?:po4a|pot?)$/                                                  then c=c+'P'
-          when /^--(?:termsheet)$/                                                  then c=c+'T'
-          when /^--(?:manifest)$/                                                   then c=c+'y'
-          when /^--(?:qrcode)$/                                                     then c=c+'Q'
-          when /^--(?:remote|rsync)$/                                               then c=c+'R'
-          when /^--(?:scp)$/                                                        then c=c+'r'
-          when /^--(?:source)$/                                                     then c=c+'s'
-          when /^--(?:sisupod|pod)$/                                                then c=c+'S'
-          when /^--(?:git)$/                                                        then c=c+'g'
-          when /^--(?:urls)$/                                                       then c=c+'U'
-          when /^--(?:zap|delete)$/                                                 then c=c+'Z'
-          when /^--(?:sample-search-form)$/                                         then c=c+'F'
-          when /^--(?:webserv|webrick)$/                                            then c=c+'W'
-          when /^--(?:profile)$/                                                    then c=c+'E'
-          when /^--(?:maintenance|keep-processing-files)$/                          then c=c+'M'
-          when /^--(?:verbose[=-]3)$/                                               then c=c+'VM'
-          when /^--(?:verbose[=-]2|Verbose|VERBOSE)$/                               then c=c+'V'
-          when /^--(?:verbose(?:[=-]1)?)$/                                          then c=c+'v'
-          when /^--(?:version)$/                                                    then c=c+'v'
-          when /^--(?:verbose[=-]0|quiet|silent)$/                                  then c=c+'q'
-          else mod << s                                     #mod only contains command modifiers; commands converted to character
+        if ch.empty? \
+        and sel_init.length == 0
+          select_arr << shortcut.act_0.arr ################ & --flag empty
+        elsif not ch.empty?
+          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
+          if ch =~/m/ then select_arr << '--dal'
+            ch=ch.gsub(/[m]/,'')
+          end
+          if ch =~/t/ then select_arr << '--txt'
+            ch=ch.gsub(/[t]/,'')
+          end
+          if ch =~/h/ then select_arr << '--html'
+            ch=ch.gsub(/[h]/,'')
+          end
+          if ch =~/e/ then select_arr << '--epub'
+            ch=ch.gsub(/[e]/,'')
+          end
+          if ch =~/o/ then select_arr << '--odt'
+            ch=ch.gsub(/[o]/,'')
+          end
+          if ch =~/d/ then select_arr << '--docbook'
+            ch=ch.gsub(/[d]/,'')
+          end
+          if ch =~/p/ then select_arr << '--pdf'
+            ch=ch.gsub(/[p]/,'')
+          end
+          if ch =~/w/ then select_arr << '--concordance'
+            ch=ch.gsub(/[w]/,'')
+          end
+          if ch =~/i/ then select_arr << '--manpage'
+            ch=ch.gsub(/[i]/,'')
+          end
+          if ch =~/I/ then select_arr << '--texinfo'
+            ch=ch.gsub(/[I]/,'')
+          end
+          if ch =~/b/ then select_arr << '--xhtml'
+            ch=ch.gsub(/[b]/,'')
+          end
+          if ch =~/x/ then select_arr << '--xml-sax'
+            ch=ch.gsub(/[x]/,'')
+          end
+          if ch =~/X/ then select_arr << '--xml-dom'
+            ch=ch.gsub(/[X]/,'')
+          end
+          if ch =~/j/ then select_arr << '--images'
+            ch=ch.gsub(/[j]/,'')
+          end
+          if ch =~/N/ then select_arr << '--digests'
+            ch=ch.gsub(/[N]/,'')
+          end
+          if ch =~/P/ then select_arr << '--po4a'
+            ch=ch.gsub(/[P]/,'')
+          end
+          if ch =~/d/ then select_arr << '--sqlite'
+            ch=ch.gsub(/[d]/,'')
+          end
+          if ch =~/D/ then select_arr << '--pg'
+            ch=ch.gsub(/[D]/,'')
+          end
+          if ch =~/Q/ then select_arr << '--qrcode'
+            ch=ch.gsub(/[Q]/,'')
+          end
+          if ch =~/s/ then select_arr << '--source'
+            ch=ch.gsub(/[s]/,'')
+          end
+          if ch =~/S/ then select_arr << '--sisupod'
+            ch=ch.gsub(/[S]/,'')
+          end
+          if ch =~/m/ then select_arr << '--manifest'
+            ch=ch.gsub(/[m]/,'')
+          end
+          if ch =~/R/ then select_arr << '--rsync'
+            ch=ch.gsub(/[R]/,'')
+          end
+          if ch =~/r/ then select_arr << '--scp'
+            ch=ch.gsub(/[r]/,'')
+          end
+          if ch =~/g/ then select_arr << '--git'
+            ch=ch.gsub(/[g]/,'')
+          end
+          if ch =~/U/ then select_arr << '--urls'
+            ch=ch.gsub(/[u]/,'')
+          end
+          if ch =~/Z/ then select_arr << '--zap'
+            ch=ch.gsub(/[Z]/,'')
+          end
+          if ch =~/F/ then select_arr << '--sample-search-form'
+            ch=ch.gsub(/[F]/,'')
+          end
+          if ch =~/w/ then select_arr << '--webrick'
+            ch=ch.gsub(/[w]/,'')
+          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 =~/v/ then select_arr << '--verbose'
+            ch=ch.gsub(/[v]/,'')
+          end
+          if ch =~/q/ then select_arr << '--quiet'
+            ch=ch.gsub(/[q]/,'')
+          end
+          if select_arr.inspect !~/--urls/ \
+          and select_arr.inspect \
+          !~/"--harvest/
+            select_arr << '--urls'
+          end
+          if select_arr.inspect !~/--dal/ \
+          and select_arr.inspect =~/txt|text|html|odt|epub|docbook|xml|pdf|manpage|texinfo|concordance|qrcode|source|sisupod|pg|sqlite|zap/
+            select_arr << '--dal'
+          end
+          if select_arr.inspect !~/--manifest/ \
+          and select_arr.inspect =~/txt|text|html|odt|epub|docbook|xml|pdf|manpage|texinfo|concordance|qrcode|source|sisupod|pg|sqlite|zap/
+            select_arr << '--manifest'
+          end
+          if select_arr.inspect !~/--images/ \
+          and select_arr.inspect =~/html|odt|docbook|xml|qrcode/
+            select_arr << '--images'
           end
         end
-      end
-      ca=[]
-      unless c.empty?
-        c=c.gsub(/-/,'')
-        c.scan(/CC|\S/) {|x| ca << x}
-        cmd= '-' + ca.uniq.join
-      end
-      extra=''
-      if cmd !~/[mn]/
-        extra+=if cmd =~/[abegHhIiLNOoPpQTtwXxyz]/ \
-        and cmd !~/[mn]/
-          'm'                        #% add ao
-        elsif ((mod.inspect =~/--(?:(?:sq)?lite|pg(?:sql)?)/) \
-        and mod.inspect !~/(?:remove|(?:(?:re)?create(?:all)?|dropall|drop)$)/) \
-        and cmd !~/[mn]/
-          'm'                        #% add ao
-        else ''
+      else
+        if ch =~/C/ then select_arr << '--config'
+          ch=ch.gsub(/[C]+/,'')
         end
-      end
-      if cmd !~/j/
-        extra+=if cmd =~/[bdHhwXxyz]/ \
-        and cmd !~/[j]/
-          'j'                        #% copy images
-        else ''
+        if sel_init.inspect =~/"--createdb"|"--create(?:all)?"|"--dropall"|"--recreate(?:all)?"/
+          if ch =~/d/ then select_arr << '--sqlite'
+            ch=ch.gsub(/[d]/,'')
+          end
+          if ch =~/D/ then select_arr << '--pg'
+            ch=ch.gsub(/[D]/,'')
+          end
         end
-      end
-      if cmd !~/y/
-        extra+=if cmd =~/[abdeHhIiNopQSstwXxz]/ \
-        and cmd !~/y/
-          'ym'                       #% add manifest
-        elsif mod.inspect =~/--(?:(?:sq)?lite|pg(?:sql)?)/ \
-        and files[0] !~/^remove$/ \
-        and cmd !~/y/
-          'ym'                       #% add manifest
-        else ''
+        if ch =~/v/ then select_arr << '--version'
+          ch=ch.gsub(/[v]/,'')
         end
       end
-      if cmd !~/u/                   #% add urls
-        extra+='u'
-      end
-      cmd=cmd + extra
-      cmds=cmd.scan(/CC|\S/)
-      [cmds.uniq.join,mod]
+      select_arr=select_arr.flatten.compact.uniq.sort
     end
-    def opt_act #note mod line commands have already been converted to command characters, cmd
-      cmd,mod=@cmd,@mod
+    def opt_act
+      select_arr=@select_arr
       @@act=if @@act
         @act=@@act
       else
         act={}
-        act[:license]=(mod.inspect =~/"--license/) \
+        act[:license]=(select_arr.inspect \
+        =~/"--license/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:site_init]=(cmd =~/C/ \
-        || mod.inspect =~/"--init"|"--initialize"|"--init-site"|"--conf"|"--config"|"--configure"/) \
+        act[:site_init]=(select_arr.inspect \
+        =~/"--init"|"--initialize"|"--init-site"|"--conf"|"--config"|"--configure"/) \
         ? { bool: true, set: :on  }
         : { bool: false, set: :na }
-        act[:rc]=if mod.inspect =~/"--rc=/
-          x=Dir.pwd + '/' + mod.join.gsub(/--rc=/,'')
+        act[:rc]=if select_arr.inspect \
+        =~/"--rc=/
+          x=Dir.pwd + '/' + select_arr.join.gsub(/--rc=/,'')
           { bool: true, set: :on, inst: x }
         else
           { bool: false, set: :na, inst: '' }
         end
-        act[:processing_path]=if mod.inspect =~/"--processing-path=/
-          base_pth=mod.join(';').gsub(/^.*--processing-path=['"]?(.+?)(?:['"]?;.+)?$/,'\1')
+        act[:processing_path]=if select_arr.inspect \
+        =~/"--processing-path=/
+          base_pth=select_arr.join(';').gsub(/^.*--processing-path=['"]?(.+?)(?:['"]?;.+)?$/,'\1')
           { bool: true, set: :on, inst: base_pth }
-        elsif mod.inspect =~/"--processing-path/
+        elsif select_arr.inspect \
+        =~/"--processing-path/
           { bool: true, set: :on, inst: @base_path }
         else
           { bool: false, set: :na, inst: nil }
         end
-        act[:dump]=if mod.inspect =~/"--dump=/
-          base_pth=mod.join(';').gsub(/^.*--dump=['"]?(.+?)(?:['"]?;.+)?$/,'\1')
+        act[:dump]=if select_arr.inspect \
+        =~/"--dump=/
+          base_pth=select_arr.join(';').
+            gsub(/^.*--dump=['"]?(.+?)(?:['"]?;.+)?$/,'\1')
           { bool: true, set: :on, inst: base_pth }
-        elsif mod.inspect =~/"--dump/
+        elsif select_arr.inspect =~/"--dump/
           { bool: true, set: :on, inst: @base_path }
         else
           { bool: false, set: :na, inst: nil }
         end
-        act[:redirect]=if mod.inspect =~/"--redirect=/
-          base_pth=mod.join(';').gsub(/^.*--redirect=['"]?(.+?)(?:['"]?;.+)?$/,'\1')
+        act[:redirect]=if select_arr.inspect \
+        =~/"--redirect=/
+          base_pth=select_arr.join(';').
+            gsub(/^.*--redirect=['"]?(.+?)(?:['"]?;.+)?$/,'\1')
           { bool: true, set: :on, inst: base_pth }
-        elsif mod.inspect =~/"--redirect/
+        elsif select_arr.inspect \
+        =~/"--redirect/
           { bool: true, set: :on, inst: @base_path }
         else
           { bool: false, set: :na, inst: nil }
         end
-        act[:switch]=if mod.inspect =~/"--switch-off=/
-          off_list=mod.join(';').gsub(/^.*--switch-off=['"]?(.+?)(?:['"];.+)?$/,'\1')
+        act[:switch]=if select_arr.inspect \
+        =~/"--switch-off=/
+          off_list=select_arr.join(';').
+            gsub(/^.*--switch-off=['"]?(.+?)(?:['"];.+)?$/,'\1')
           off_list=off_list.scan(/[^,;\s]+/)
           { bool: false, set: :off, off: off_list}
         else { bool: true, set: :na, off: [] }
         end
-        act[:default_language]=if mod.inspect =~/"--(?:default-)?language[-=](\S{2})"/
+        act[:default_language]=if select_arr.inspect \
+        =~/"--(?:default-)?language[-=](\S{2})"/
           { set: :on, code: $1 }
         elsif lng_base
           { set: :on, code: lng_base }
         else { set: :na, code: 'en' }
         end
-        act[:i18n]=if mod.inspect =~/"(?:--monolingual|--i18n-mono(?:lingual)?)"/ #if monolingual possible outputs output_by :filename & :filetype only, without language code in default language name; give warning of conflict settings if monolingual & :language selected
+        act[:i18n]=if select_arr.inspect \
+        =~/"(?:--monolingual|--i18n-mono(?:lingual)?)"/ #if monolingual possible outputs output_by :filename & :filetype only, without language code in default language name; give warning of conflict settings if monolingual & :language selected
           @lingual=:mono
           { set: :mono }
-        elsif mod.inspect =~/"(?:--multilingual|--i18n-multi(?:lingual)?)"/
+        elsif select_arr.inspect \
+        =~/"(?:--multilingual|--i18n-multi(?:lingual)?)"/
           @lingual=:multi
           { set: :multi }
         else { set: :na }
         end
-        act[:output_by]=if mod.inspect =~/"--(?:output-)?by-language"/
+        act[:output_by]=if select_arr.inspect \
+        =~/"--(?:output-)?by-language"/
           @dir_structure_by=:language
           { set: :language }
-        elsif mod.inspect =~/"--(?:output-)?by-filename"/
+        elsif select_arr.inspect \
+        =~/"--(?:output-)?by-filename"/
           @dir_structure_by=:filename
           { set: :filename }
-        elsif mod.inspect =~/"--(?:output-)?by-filetype"/
+        elsif select_arr.inspect \
+        =~/"--(?:output-)?by-filetype"/
           @dir_structure_by=:filetype
           { set: :filetype }
         else { set: :na }
         end
-        act[:ocn]=if mod.inspect =~/"--ocn"|"--inc-ocn"|"--numbering"|"--inc-numbering"/
+        act[:ocn]=if select_arr.inspect \
+        =~/"--ocn"|"--inc-ocn"|"--numbering"|"--inc-numbering"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--no-ocn"|"--exc-ocn"|"--no-numbering"|"--exc-numbering"/ \
+        elsif select_arr.inspect \
+        =~/"--no-ocn"|"--exc-ocn"|"--no-numbering"|"--exc-numbering"/ \
         || act[:switch][:off].inspect =~/"ocn"|"--numbering"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:toc]=if mod.inspect =~/"--inc-toc"/
+        act[:toc]=if select_arr.inspect \
+        =~/"--inc-toc"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-toc"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-toc"/ \
         || act[:switch][:off].inspect =~/"toc"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:minitoc]=if mod.inspect =~/"--inc-minitoc"/
+        act[:minitoc]=if select_arr.inspect \
+        =~/"--inc-minitoc"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-minitoc"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-minitoc"/ \
         || act[:switch][:off].inspect =~/"minitoc"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:links_to_manifest]=if mod.inspect =~/"--inc-links-to-manifest"|"--inc-manifest-links"/
+        act[:links_to_manifest]=if select_arr.inspect \
+        =~/"--inc-links-to-manifest"|"--inc-manifest-links"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-manifest"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-manifest"/ \
         || act[:switch][:off].inspect =~/"manifest"/ #place lower
           { bool: false, set: :off }
-        elsif mod.inspect =~/"--(?:exc|no)-links-to-manifest"|"--(?:exc|no)-manifest-links"/ \
-        || act[:switch][:off].inspect =~/"links_to_manifest"|"manifest_links"|"--(?:exc|no)-manifest"/ \
-        || mod.inspect =~/"--(?:redirect|dump)/
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-links-to-manifest"|"--(?:exc|no)-manifest-links"/ \
+        || act[:switch][:off].inspect \
+        =~/"links_to_manifest"|"manifest_links"|"--(?:exc|no)-manifest"/ \
+        || select_arr.inspect \
+        =~/"--(?:redirect|dump)/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:manifest_minitoc]=if mod.inspect =~/"--inc-manifest-minitoc"|"--inc-minitoc"/
+        act[:manifest_minitoc]=if select_arr.inspect \
+        =~/"--inc-manifest-minitoc"|"--inc-minitoc"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-manifest-minitoc"|"--(?:exc|no)-minitoc"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-manifest-minitoc"|"--(?:exc|no)-minitoc"/ \
         || act[:switch][:off].inspect =~/"manifest_minitoc"|"minitoc"/
-        #|| mod.inspect =~/"--(?:redirect|dump)/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:metadata]=if mod.inspect =~/"--inc-metadata"/
+        act[:metadata]=if select_arr.inspect \
+        =~/"--inc-metadata"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-metadata"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-metadata"/ \
         || act[:switch][:off].inspect =~/"metadata"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:html_minitoc]=if mod.inspect =~/"--inc-html-minitoc"|"--inc-minitoc"/
+        act[:html_minitoc]=if select_arr.inspect \
+        =~/"--inc-html-minitoc"|"--inc-minitoc"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-html-minitoc"|"--(?:exc|no)-minitoc"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-html-minitoc"|"--(?:exc|no)-minitoc"/ \
         || act[:switch][:off].inspect =~/"html_minitoc"|"minitoc"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:html_navigation]=if mod.inspect =~/"--inc-html-navigation"|"--inc-navigation"/
+        act[:html_navigation]=if select_arr.inspect \
+        =~/"--inc-html-navigation"|"--inc-navigation"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-html-navigation"|"--(?:exc|no)-navigation"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-html-navigation"|"--(?:exc|no)-navigation"/ \
         || act[:switch][:off].inspect =~/"html_navigation"|"nav"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:html_navigation_bar]=if mod.inspect =~/"--inc-html-navigation-bar"|"--inc-navigation-bar"/
+        act[:html_navigation_bar]=if select_arr.inspect \
+        =~/"--inc-html-navigation-bar"|"--inc-navigation-bar"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-html-navigation-bar"|"--(?:exc|no)-navigation-bar"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-html-navigation-bar"|"--(?:exc|no)-navigation-bar"/ \
         || act[:switch][:off].inspect =~/"html_navigation_bar"|"navbar"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:segsubtoc]=if mod.inspect =~/"--inc-segsubtoc"/
+        act[:segsubtoc]=if select_arr.inspect \
+        =~/"--inc-segsubtoc"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-segsubtoc"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-segsubtoc"/ \
         || act[:switch][:off].inspect =~/"segsubtoc"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:search_form]=if mod.inspect =~/"--inc-search-form"/
+        act[:search_form]=if select_arr.inspect \
+        =~/"--inc-search-form"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-search-form"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-search-form"/ \
         || act[:switch][:off].inspect =~/"search_form"|"search"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:html_search_form]=if mod.inspect =~/"--inc-html-search-form"|"--inc-search-form"/
+        act[:html_search_form]=if select_arr.inspect \
+        =~/"--inc-html-search-form"|"--inc-search-form"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-html-search-form"|"--(?:exc|no)-search-form"/ \
-        || act[:switch][:off].inspect =~/"html_search_form"|"search_form"|"search"/
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-html-search-form"|"--(?:exc|no)-search-form"/ \
+        || act[:switch][:off].inspect \
+        =~/"html_search_form"|"search_form"|"search"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:html_right_pane]=if mod.inspect =~/"--inc-html-right-pane"|"--inc-right-pane"|"--inc-html-right-column"|"--inc-right-column"/
+        act[:html_right_pane]=if select_arr.inspect \
+        =~/"--inc-html-right-pane"|"--inc-right-pane"|"--inc-html-right-column"|"--inc-right-column"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-html-right-pane"|"--(?:exc|no)-right-pane"|"--(?:exc|no)-html-right-column"|"--(?:exc|no)-right-column"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-html-right-pane"|"--(?:exc|no)-right-pane"|"--(?:exc|no)-html-right-column"|"--(?:exc|no)-right-column"/ \
         || act[:switch][:off].inspect =~/"html_right_pane"|"html_right_column"|"promo"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:html_top_band]=if mod.inspect =~/"--inc-html-top-band"|"--inc-top-band"/
+        act[:html_top_band]=if select_arr.inspect \
+        =~/"--inc-html-top-band"|"--inc-top-band"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-html-top-band"|"--(?:exc|no)-top-band"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-html-top-band"|"--(?:exc|no)-top-band"/ \
         || act[:switch][:off].inspect =~/"html-top-band"|"top-band"/
           { bool: false, set: :off }
         else { bool: true, set: :na }
         end
-        act[:html]=if mod.inspect =~/"--html-strict"/ \
-        or ((cmd =~/h/ || mod.inspect =~/"--html"/) \
-        && mod.inspect =~/"--strict"/)
+        act[:html]=if select_arr.inspect \
+        =~/"--html-strict"/ \
+        or ((select_arr.inspect \
+        =~/"--html"/) \
+        && select_arr.inspect \
+        =~/"--strict"/)
           act[:html_strict]={ bool: true, set: :on }
           act[:html_scroll]={ bool: true, set: :on }
           act[:html_seg]={ bool: true, set: :on }
           { bool: true, set: :on }
-        elsif (cmd =~/h/ \
-        || mod.inspect =~/"--html"/)
+        elsif (select_arr.inspect \
+        =~/"--html"/)
           act[:html_strict]={ bool: false, set: :off }
           act[:html_scroll]={ bool: true, set: :on }
           act[:html_seg]={ bool: true, set: :on }
           { bool: true, set: :on }
         else
-          act[:html_strict]=(mod.inspect =~/"--strict"/) \
+          act[:html_strict]=(select_arr.inspect \
+          =~/"--strict"/) \
           ? { bool: true, set: :on }
           : { bool: false, set: :na }
-          act[:html_scroll]=(mod.inspect =~/"--html-scroll"/) \
+          act[:html_scroll]=(select_arr.inspect \
+          =~/"--html-scroll"/) \
           ? { bool: true, set: :on }
           : { bool: false, set: :na }
-          act[:html_seg]=(mod.inspect =~/"--html-seg"/) \
+          act[:html_seg]=(select_arr.inspect \
+          =~/"--html-seg"/) \
           ? { bool: true, set: :on }
           : { bool: false, set: :na }
           { bool: false, set: :na }
         end
-        act[:concordance]=(cmd =~/w/ \
-        || mod.inspect =~/"--concordance"/) \
+        act[:concordance]=(select_arr.inspect \
+        =~/"--concordance"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:images]=(cmd =~/j/ \
-        || mod.inspect =~/"--images"/) \
+        act[:images]=(select_arr.inspect \
+        =~/"--images"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        if (cmd =~/p/ \
-        || mod.inspect =~/"--pdf"/)
-          if mod.inspect =~/"--portrait"/
+        if select_arr.inspect \
+        =~/"--pdf"/
+          if select_arr.inspect \
+          =~/"--portrait"/
             act[:pdf]=  { bool: false, set: :na }
             act[:pdf_l]={ bool: false, set: :na }
             act[:pdf_p]={ bool: true, set: :on }
-          elsif mod.inspect =~/"--landscape"/
+          elsif select_arr.inspect \
+          =~/"--landscape"/
             act[:pdf]=  { bool: false, set: :na }
             act[:pdf_l]={ bool: true, set: :on }
             act[:pdf_p]={ bool: false, set: :na }
@@ -856,47 +1054,60 @@ module SiSU_Commandline
         if act[:pdf][:set]==:on \
         or act[:pdf_p][:set]==:on \
         or act[:pdf_l][:set]==:on
-          act[:pdf_a4]=if mod.inspect =~/"--a4"|--papersize-a4"/ \
-          or mod.inspect =~/"--papersize=\S*a4\b\S*"/ #--papersize=a4,a5
+          act[:pdf_a4]=if select_arr.inspect \
+          =~/"--a4"|--papersize-a4"/ \
+          or select_arr.inspect \
+          =~/"--papersize=\S*a4\b\S*"/ #--papersize=a4,a5
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
-          act[:pdf_a5]=if mod.inspect =~/"--a5"|"--papersize-a5"/ \
-          or mod.inspect =~/"--papersize=\S*a5\b\S*"/ #--papersize=a4,a5
+          act[:pdf_a5]=if select_arr.inspect \
+          =~/"--a5"|"--papersize-a5"/ \
+          or select_arr.inspect \
+          =~/"--papersize=\S*a5\b\S*"/ #--papersize=a4,a5
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
-          act[:pdf_b5]=if mod.inspect =~/"--b5"|"--papersize-b5"/ \
-          or mod.inspect =~/"--papersize=\S*b5\b\S*"/
+          act[:pdf_b5]=if select_arr.inspect \
+          =~/"--b5"|"--papersize-b5"/ \
+          or select_arr.inspect \
+          =~/"--papersize=\S*b5\b\S*"/
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
-          act[:pdf_letter]=if mod.inspect =~/"--letter"|"--papersize-letter"/ \
-          or mod.inspect =~/"--papersize=\S*letter\b\S*"/
+          act[:pdf_letter]=if select_arr.inspect \
+          =~/"--letter"|"--papersize-letter"/ \
+          or select_arr.inspect \
+          =~/"--papersize=\S*letter\b\S*"/
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
-          act[:pdf_legal]=if mod.inspect =~/"--legal"|"--papersize-legal"/ \
-          or mod.inspect =~/"--papersize=\S*legal\b\S*"/
+          act[:pdf_legal]=if select_arr.inspect \
+          =~/"--legal"|"--papersize-legal"/ \
+          or select_arr.inspect \
+          =~/"--papersize=\S*legal\b\S*"/
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
         end
-        act[:epub]=(cmd =~/e/ \
-        || mod.inspect =~/"--epub"/) \
+        act[:epub]=(select_arr.inspect \
+        =~/"--epub"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:odt]=if cmd =~/o/ \
-        or mod.inspect =~/"--odt"|"--odf"|"--odt-(?:ocn|numbering)"|"--odf-(?:ocn|numbering)"/
-          act[:odt_ocn]=if (mod.inspect =~/"--odt-(?:ocn|numbering)"|"--odf-(?:ocn|numbering)"/ \
-          or mod.inspect =~/"--ocn"|"--inc-ocn"|"--numbering"|"--inc-numbering"/)
+        act[:odt]=if select_arr.inspect \
+        =~/"--odt"|"--odf"|"--odt-(?:ocn|numbering)"|"--odf-(?:ocn|numbering)"/
+          act[:odt_ocn]=if (select_arr.inspect \
+          =~/"--odt-(?:ocn|numbering)"|"--odf-(?:ocn|numbering)"/ \
+          or select_arr.inspect \
+          =~/"--ocn"|"--inc-ocn"|"--numbering"|"--inc-numbering"/)
             { bool: true, set: :on }
-          elsif mod.inspect =~/"--no-ocn"|"--exc-ocn"|"--no-numbering"|"--exc-numbering"/
+          elsif select_arr.inspect \
+          =~/"--no-ocn"|"--exc-ocn"|"--no-numbering"|"--exc-numbering"/
             { bool: false, set: :off }
           else
             { bool: false, set: :na }
@@ -905,38 +1116,43 @@ module SiSU_Commandline
         else
           { bool: false, set: :na }
         end
-        act[:xml_sax]=(cmd =~/x/ \
-        || mod.inspect =~/"--xml-sax"/) \
+        act[:xml_sax]=(select_arr.inspect \
+        =~/"--xml-sax"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:xml_dom]=(cmd =~/X/ \
-        || mod.inspect =~/"--xml-dom"/) \
+        act[:xml_dom]=(select_arr.inspect \
+        =~/"--xml-dom"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:xml_docbook_book]=(cmd =~/d/ \
-        || mod.inspect =~/"--docbook"|"--docbook-book"|"--xml-docbook"|"--xml-docbook_book"/) \
+        act[:xml_docbook_book]=(select_arr.inspect \
+        =~/"--docbook"|"--docbook-book"|"--xml-docbook"|"--xml-docbook_book"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:xml_fictionbook]=(cmd =~/f/ \
-        || mod.inspect =~/"--fictionbook"|"--xml-fictionbook"/) \
+        act[:xml_fictionbook]=(select_arr.inspect \
+        =~/"--fictionbook"|"--xml-fictionbook"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:xml_scaffold_structure_sisu]=mod.inspect =~/"--xml-scaffold"|"--xml-scaffold-sisu"/ \
+        act[:xml_scaffold_structure_sisu]=select_arr.inspect \
+        =~/"--xml-scaffold"|"--xml-scaffold-sisu"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:xml_scaffold_structure_collapse]=mod.inspect =~/"--xml-scaffold-collapse"/ \
+        act[:xml_scaffold_structure_collapse]=select_arr.inspect \
+        =~/"--xml-scaffold-collapse"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:xhtml]=(cmd =~/b/ \
-        || mod.inspect =~/"--xhtml"/) \
+        act[:xhtml]=(select_arr.inspect \
+        =~/"--xhtml"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:txt]=if cmd =~/[at]/ \
-        or mod.inspect =~/"--txt"|"--text"|"--plaintext"|"--txt-(?:ocn|numbering)"|"--text-(?:ocn|numbering)"|"--plaintext-(?:ocn|numbering)"/
-          act[:txt_ocn]=if (mod.inspect =~/"--txt-(?:ocn|numbering)"|"--text-(?:ocn|numbering)"|"--plaintext-(?:ocn|numbering)"/ \
-          or mod.inspect =~/"--ocn"|"--inc-ocn"|"--numbering"|"--inc-numbering"/)
+        act[:txt]=if select_arr.inspect \
+        =~/"--txt"|"--text"|"--plaintext"|"--txt-(?:ocn|numbering)"|"--text-(?:ocn|numbering)"|"--plaintext-(?:ocn|numbering)"/
+          act[:txt_ocn]=if (select_arr.inspect \
+          =~/"--txt-(?:ocn|numbering)"|"--text-(?:ocn|numbering)"|"--plaintext-(?:ocn|numbering)"/ \
+          or select_arr.inspect \
+          =~/"--ocn"|"--inc-ocn"|"--numbering"|"--inc-numbering"/)
             { bool: true, set: :on }
-          elsif mod.inspect =~/"--no-ocn"|"--exc-ocn"|"--no-numbering"|"--exc-numbering"/
+          elsif select_arr.inspect \
+          =~/"--no-ocn"|"--exc-ocn"|"--no-numbering"|"--exc-numbering"/
             { bool: false, set: :off }
           else
             { bool: false, set: :na }
@@ -945,66 +1161,71 @@ module SiSU_Commandline
         else
           { bool: false, set: :na }
         end
-        act[:txt_textile]=(mod.inspect =~/"--textile"/) \
+        act[:txt_textile]=(select_arr.inspect \
+        =~/"--textile"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:txt_asciidoc]=(mod.inspect =~/"--asciidoc"/) \
+        act[:txt_asciidoc]=(select_arr.inspect \
+        =~/"--asciidoc"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:txt_markdown]=(mod.inspect =~/"--markdown"/) \
+        act[:txt_markdown]=(select_arr.inspect \
+        =~/"--markdown"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:txt_rst]=(mod.inspect =~/"--rst"|"--rest"|"--restructuredtext"/) \
+        act[:txt_rst]=(select_arr.inspect \
+        =~/"--rst"|"--rest"|"--restructuredtext"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:manpage]=(cmd =~/i/ \
-        || mod.inspect =~/"--manpage"|"--man"/) \
+        act[:manpage]=(select_arr.inspect \
+        =~/"--manpage"|"--man"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:texinfo]=(cmd =~/I/ \
-        || mod.inspect =~/"--texinfo"/) \
+        act[:texinfo]=(select_arr.inspect \
+        =~/"--texinfo"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:psql]=if mod.inspect =~/"--pg-\S+"/ \
-        or ((mod.inspect =~/"--pg"/) \
-        && (mod.inspect \
+        act[:psql]=if select_arr.inspect \
+        =~/"--pg-\S+"/ \
+        or ((select_arr.inspect =~/"--pg"/) \
+        && (select_arr.inspect \
         =~/"--createdb"|"--create(?:all)?"|"--dropall"|"--recreate(?:all)?"|"--import"|"--update"|"--remove"/))
-          act[:psql_createdb]=if mod.inspect \
+          act[:psql_createdb]=if select_arr.inspect \
           =~/"--pg-createdb"|"--createdb"/
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
-          if mod.inspect \
+          if select_arr.inspect \
           =~/"--pg-recreate(?:all)?"|"--recreate(?:all)?"/
             act[:psql_drop]={ bool: true, set: :on }
             act[:psql_create]={ bool: true, set: :on }
           else
-            act[:psql_drop]=if mod.inspect \
+            act[:psql_drop]=if select_arr.inspect \
             =~/"--pg-dropall"|"--dropall"/
               { bool: true, set: :on }
             else
               { bool: false, set: :na }
             end
-            act[:psql_create]=if mod.inspect \
+            act[:psql_create]=if select_arr.inspect \
             =~/"--pg-create(?:all)?"|"--create(?:all)?"/
               { bool: true, set: :on }
             else
               { bool: false, set: :na }
             end
           end
-          act[:psql_import]=if mod.inspect \
+          act[:psql_import]=if select_arr.inspect \
           =~/"--pg-import"|"--import"/
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
-          act[:psql_update]=if mod.inspect \
+          act[:psql_update]=if select_arr.inspect \
           =~/"--pg-update"|"--update"/
             act[:psql_remove]={ bool: true, set: :on }
             { bool: true, set: :on }
           else
-            act[:psql_remove]=if mod.inspect \
+            act[:psql_remove]=if select_arr.inspect \
             =~/"--pg-remove"|"--remove"/
               { bool: true, set: :on }
             else
@@ -1028,46 +1249,48 @@ module SiSU_Commandline
             { bool: false, set: :na }
           { bool: false, set: :na }
         end
-        act[:sqlite]=if (mod.inspect =~/"--sqlite-\S+"/) \
-        or ((mod.inspect =~/"--sqlite"/) \
-        && (mod.inspect \
-        =~/"--createdb"|"--create(?:all)?"|"--dropall"|"--recreate(?:all)?"|"--import"|"--update"|"--remove"/))
-          act[:sqlite_createdb]=if mod.inspect \
+        act[:sqlite]=if select_arr.inspect \
+        =~/"--sqlite-\S+"/ \
+        or (select_arr.inspect \
+        =~/"--sqlite"/ \
+        && select_arr.inspect \
+        =~/"--createdb"|"--create(?:all)?"|"--dropall"|"--recreate(?:all)?"|"--import"|"--update"|"--remove"/)
+          act[:sqlite_createdb]=if select_arr.inspect \
           =~/"--sqlite-createdb"|"--createdb"/
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
-          if mod.inspect \
+          if select_arr.inspect \
           =~/"--sqlite-recreate(?:all)?"|"--recreate(?:all)?"/
             act[:sqlite_drop]={ bool: true, set: :on }
             act[:sqlite_create]={ bool: true, set: :on }
           else
-            act[:sqlite_create]=if mod.inspect \
+            act[:sqlite_create]=if select_arr.inspect \
             =~/"--sqlite-create(?:all)?"|"--create(?:all)?"/
               { bool: true, set: :on }
             else
               { bool: false, set: :na }
             end
-            act[:sqlite_drop]=if mod.inspect \
+            act[:sqlite_drop]=if select_arr.inspect \
             =~/"--sqlite-dropall"|"--dropall"/
               { bool: true, set: :on }
             else
               { bool: false, set: :na }
             end
           end
-          act[:sqlite_import]=if mod.inspect \
+          act[:sqlite_import]=if select_arr.inspect \
           =~/"--sqlite-import"|"--import"/
             { bool: true, set: :on }
           else
             { bool: false, set: :na }
           end
-          act[:sqlite_update]=if mod.inspect \
+          act[:sqlite_update]=if select_arr.inspect \
           =~/"--sqlite-update"|"--update"/
             act[:sqlite_remove]={ bool: true, set: :on }
             { bool: true, set: :on }
           else
-            act[:sqlite_remove]=if mod.inspect \
+            act[:sqlite_remove]=if select_arr.inspect \
             =~/"--sqlite-remove"|"--sqlite-remove"/
               { bool: true, set: :on }
             else
@@ -1091,92 +1314,110 @@ module SiSU_Commandline
             { bool: false, set: :na }
           { bool: false, set: :na }
         end
-        act[:sqlite_discrete]=mod.inspect =~/"--sql"|"--sqlite"/ \
-        && (mod.inspect !~/"--createdb"|"--create(?:all)?"|"--dropall"|"--recreate(?:all)?"|"--import"|"--update"|"--remove"/) \
+        act[:sqlite_discrete]=select_arr.inspect \
+        =~/"--sql"|"--sqlite"/ \
+        && (select_arr.inspect \
+        !~/"--createdb"|"--create(?:all)?"|"--dropall"|"--recreate(?:all)?"|"--import"|"--update"|"--remove"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:harvest]=(mod.inspect =~/"--harvest"/) \
+        act[:harvest]=(select_arr.inspect \
+        =~/"--harvest"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:po4a]=(cmd =~/P/ \
-        || mod.inspect =~/"--po4a"|"--pot?"/) \
+        act[:po4a]=(select_arr.inspect \
+        =~/"--po4a"|"--pot?"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:git]=(cmd =~/g/ \
-        || mod.inspect =~/"--git"/) \
+        act[:git]=(select_arr.inspect \
+        =~/"--git"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:hash_digests]=(cmd =~/N/ \
-        || mod.inspect =~/"--digests?"|"--hash-digests"/) \
+        act[:hash_digests]=(select_arr.inspect \
+        =~/"--digests?"|"--hash-digests"/) \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:pdf_font_size]=if mod.inspect =~/"--(?:pdf-)?font-?size[=-](\d{1,2})(?:pt)?"/
+        act[:pdf_font_size]=if select_arr.inspect \
+        =~/"--(?:pdf-)?font-?size[=-](\d{1,2})(?:pt)?"/
           $1
         else :na
         end
-        act[:pdf_hyperlink_colors]=if mod.inspect =~/"--pdf-hyperlinks-(?:mono(?:chrome)?|no-color)"/
+        act[:pdf_hyperlink_colors]=if select_arr.inspect \
+        =~/"--pdf-hyperlinks-(?:mono(?:chrome)?|no-color)"/
           :mono
-        elsif mod.inspect =~/"--pdf-hyperlinks-color"/
+        elsif select_arr.inspect \
+        =~/"--pdf-hyperlinks-color"/
           :color
         else :na
         end
-        act[:hash_digest_algo]=if mod.inspect =~/"--hash-(?:sha)?512"/
+        act[:hash_digest_algo]=if select_arr.inspect \
+        =~/"--hash-(?:sha)?512"/
           :sha512
-        elsif mod.inspect =~/"--hash-(?:sha)?256"/
+        elsif select_arr.inspect \
+        =~/"--hash-(?:sha)?256"/
           :sha256
-        elsif mod.inspect =~/"--hash-md5"/
+        elsif select_arr.inspect \
+        =~/"--hash-md5"/
           :md5
         else :na
         end
-        act[:sample_search_form]=(cmd =~/F/ \
-        || mod.inspect =~/"--sample-search-form"/) \
+        act[:sample_search_form]=select_arr.inspect \
+        =~/"--sample-search-form"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:webrick]=(cmd =~/W/ \
-        || mod.inspect =~/"--webrick"/) \
+        act[:webrick]=select_arr.inspect \
+        =~/"--webrick"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:share_source]=(cmd =~/s/ \
-        || mod.inspect =~/"--source"/) \
+        act[:share_source]=select_arr.inspect \
+        =~/"--source"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:sisupod]=(cmd =~/S/ \
-        || mod.inspect =~/"--sisupod"/) \
+        act[:sisupod]=select_arr.inspect \
+        =~/"--sisupod"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:scp]=(cmd =~/r/ \
-        || mod.inspect =~/"--scp"/) \
+        act[:scp]=select_arr.inspect \
+        =~/"--scp"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:rsync]=(cmd =~/R/ \
-        || mod.inspect =~/"--rsync"|"--remote"/) \
+        act[:rsync]=select_arr.inspect \
+        =~/"--rsync"|"--remote"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:zap]=(cmd =~/Z/ \
-        || mod.inspect =~/"--zap"|"--delete"/) \
+        act[:zap]=select_arr.inspect \
+        =~/"--zap"|"--delete"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:urls_all]=(cmd =~/U/ \
-        || mod.inspect =~/"--urls-all"/) \
+        act[:urls_all]=select_arr.inspect \
+        =~/"--urls-all"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:urls_selected]=(cmd =~/u/ \
-        || mod.inspect =~/"--urls"/) \
-        ? { bool: true, set: :on }
-        : { bool: false, set: :na }
-        act[:sitemap]=(cmd =~/Y/ \
-        || mod.inspect =~/"--sitemap"/) \
+        act[:urls_selected]=if select_arr.inspect \
+        =~/"--urls"/
+          { bool: true, set: :on }
+        elsif select_arr.inspect \
+        =~/"--harvest/
+          { bool: false, set: :off }
+        elsif select_arr.inspect \
+        =~/"--verbose"/
+          { bool: true, set: :on }
+        else
+          { bool: false, set: :na }
+        end
+        act[:sitemap]=select_arr.inspect \
+        =~/"--sitemap"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:qrcode]=(cmd =~/Q/ \
-        || mod.inspect =~/"--qrcode"/) \
+        act[:qrcode]=select_arr.inspect \
+        =~/"--qrcode"/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:help]=(mod.inspect =~/"--help/) \
+        act[:help]=select_arr.inspect \
+        =~/"--help/ \
         ? { bool: true, set: :on }
         : { bool: false, set: :na }
-        act[:ao]=if (cmd =~/m/ \
-        || mod.inspect =~/"--ao"|"--dal"/)
+        act[:ao]=if select_arr.inspect \
+        =~/"--ao"|"--dal"/
           { bool: true, set: :on }
         elsif (act[:txt][:set]==:on \
         || act[:txt_textile][:set]==:on \
@@ -1199,6 +1440,13 @@ module SiSU_Commandline
         || act[:share_source][:set]==:on \
         || act[:sisupod][:set]==:on \
         || act[:concordance][:set]==:on \
+        || act[:sqlite_discrete][:set]==:on \
+        || act[:sqlite_import][:set]==:on \
+        || act[:sqlite_update][:set]==:on \
+        || act[:sqlite_remove][:set]==:on \
+        || act[:psql_import][:set]==:on \
+        || act[:psql_update][:set]==:on \
+        || act[:psql_remove][:set]==:on \
         || act[:xml_dom][:set]==:on \
         || act[:xml_sax][:set]==:on \
         || act[:xml_docbook_book][:set]==:on \
@@ -1206,27 +1454,18 @@ module SiSU_Commandline
         || act[:xml_scaffold_structure_sisu][:set]==:on \
         || act[:xml_scaffold_structure_collapse][:set]==:on )
           { bool: true, set: :on }
-          #if cmd !~/[mn]/
-          #  extra+=if cmd =~/[abegHhIiLNOoPpQTtwXxyz]/ \
-          #  and cmd !~/[mn]/
-          #    'm'                        #% add ao
-        #elsif (act[:txt][:set]==:on \
-        #  { bool: true, set: :on }
-          #  elsif ((cmd =~/[Dd]/ \
-          #  or (mod.inspect =~/--(?:(?:sq)?lite|pg(?:sql)?)/)) \
-          #  and mod.inspect !~/(?:remove|(?:(?:re)?create(?:all)?|dropall|drop)$)/) \
-          #  and cmd !~/[mn]/
-          #    'm'                        #% add ao
         else
           { bool: false, set: :na }
         end
-        act[:manifest]=if mod.inspect =~/"--inc-manifest"/
+        act[:manifest]=if select_arr.inspect \
+        =~/"--inc-manifest"/
           { bool: true, set: :on }
-        elsif mod.inspect =~/"--(?:exc|no)-manifest"/ \
+        elsif select_arr.inspect \
+        =~/"--(?:exc|no)-manifest"/ \
         || act[:switch][:off].inspect =~/"manifest"/
           { bool: false, set: :off }
-        elsif (cmd =~/y/ \
-        || mod.inspect =~/"--manifest"/)
+        elsif select_arr.inspect \
+        =~/"--manifest"/
           { bool: true, set: :on }
         elsif (act[:txt][:set]==:on \
         || act[:txt_textile][:set]==:on \
@@ -1256,71 +1495,55 @@ module SiSU_Commandline
         || act[:xml_scaffold_structure_sisu][:set]==:on \
         || act[:xml_scaffold_structure_collapse][:set]==:on )
           { bool: true, set: :on }
-          ##      if cmd !~/y/
-          ##        extra+=if cmd =~/[abeHhIiNopQSstwXxz]/ \
-          ##        and cmd !~/y/
-          ##          'ym'                       #% add manifest
-        #elsif (act[:txt][:set]==:on \
-        #  { bool: true, set: :on }
-           #        elsif (cmd =~/[Dd]/ \
-           #        or mod.inspect =~/--(?:(?:sq)?lite|pg(?:sql)?)/) \
-           #        and files[0] !~/^remove$/ \
-           #        and cmd !~/y/
-           #          'ym'                       #% add manifest
         else { bool: true, set: :na }
         end
         act[:console_messages] = ''
-        act[:verbose]=if (cmd =~/v/ \
-        || mod.inspect =~/"--verbose"/)
+        act[:verbose]=if select_arr.inspect \
+        =~/"--verbose"/
           act[:console_messages] << ' --verbose '
           { bool: true, set: :on }
         else
           { bool: false, set: :na }
         end
-        act[:verbose_plus]=if (cmd =~/V/ \
-        || mod.inspect =~/"--very-verbose"/)
+        act[:verbose_plus]=if select_arr.inspect \
+        =~/"--very-verbose"/
           act[:console_messages] << ' --very-verbose '
           { bool: true, set: :on }
         else
           { bool: false, set: :na }
         end
-        act[:version_info]=if (cmd =~/[vVM]/ \
-        || mod.inspect =~/"--verbose"|"--maintenance"/)
+        act[:version_info]=if select_arr.inspect \
+        =~/"--version"|"--verbose"|"--maintenance"/
           act[:console_messages] << ' --maintenance '
           { bool: true, set: :on }
         else
           { bool: false, set: :na }
         end
-        act[:quiet]=if (cmd =~/q/ \
-        || mod.inspect =~/"--quiet"/)
+        act[:quiet]=if (select_arr.inspect =~/"--quiet"/)
           act[:console_messages] << ' --quiet '
           { bool: true, set: :on }
         else
           { bool: false, set: :na }
         end
-        act[:color_state]=if mod.inspect =~/"--color-on"|"--color"/
+        act[:color_state]=if select_arr.inspect =~/"--color-on"|"--color"/
           act[:console_messages] << ' --color-on '
           { bool: true, set: :on }
-        elsif (cmd =~/k/ \
-        || mod.inspect =~/"--color-off"/)
+        elsif (select_arr.inspect =~/"--color-off"/)
           act[:console_messages] << ' --color-off '
           { bool: false, set: :off }
         else { bool: true, set: :na } #fix default color
         end
-#       act[:color_toggle]=if cmd =~/c/ \
-#       or mod.inspect =~/"--color-toggle"/
+#       act[:color_toggle]=if select_arr.inspect =~/"--color-toggle"/
 #         true
 #       else false
 #       end
-        act[:maintenance]=if (cmd =~/M/ \
-        || mod.inspect =~/"--maintenance|--keep-processing-files"/)
+        act[:maintenance]=if (select_arr.inspect =~/"--maintenance|--keep-processing-files"/)
           act[:console_messages] << ' --maintenance '
           { bool: true, set: :on }
         else
           { bool: false, set: :na }
         end
-        act[:profile]=if (cmd =~/E/ \
-        || mod.inspect =~/"--profile"/)
+        act[:profile]=if (select_arr.inspect =~/"--profile"/)
           act[:console_messages] << ' --color-off '
           { bool: true, set: :on }
         else
@@ -1329,11 +1552,17 @@ module SiSU_Commandline
         @act=act
       end
     end
-    def cmd
-      @cmd
+    def opt_ch
+      @opt_ch
     end
-    def mod
-      @mod
+    def selections
+      def arr
+        @select_arr.sort
+      end
+      def str
+        @select_str ||= arr.join(' ')
+      end
+      self
     end
     def act
       @@act
@@ -1342,6 +1571,9 @@ module SiSU_Commandline
       files_mod=files
       @files_mod=files_mod
     end
+    def files
+      @files
+    end
     def f_pth
       @f_pth
     end
@@ -1394,6 +1626,6 @@ module SiSU_Commandline
   end
 end
 __END__
-note usually named @opt is carried in Param (usually as @md.opt), @opt is a
+note usually named @opt is carried in dp document parameters (usually as @md.opt), @opt is a
 subset of @md where @md is passed, contents of @opt are available as @md.opt
 passing @opt as well is duplication check for fns & fnb
diff --git a/lib/sisu/v6/manifest.rb b/lib/sisu/v6/manifest.rb
index 21350938..6f22eefb 100644
--- a/lib/sisu/v6/manifest.rb
+++ b/lib/sisu/v6/manifest.rb
@@ -61,15 +61,15 @@
 
 =end
 module SiSU_Manifest
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'prog_text_translation'              # prog_text_translation.rb
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'html_minitoc'                       # html_minitoc.rb
   require_relative 'html'                               # html.rb
     include SiSU_HTML_Format
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'i18n'                               # i18n.rb
   include SiSU_Viz
@@ -116,7 +116,7 @@ module SiSU_Manifest
         data=SiSU_HTML::Source::HTML_Environment.new(@particulars).tuned_file_instructions
         SiSU_Manifest::Source::Output.new(@md).check_output(data)
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -1019,7 +1019,7 @@ WOK
 WOK
           output
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
diff --git a/lib/sisu/v6/manpage.rb b/lib/sisu/v6/manpage.rb
index 4f2bb803..602a383e 100644
--- a/lib/sisu/v6/manpage.rb
+++ b/lib/sisu/v6/manpage.rb
@@ -63,7 +63,7 @@
 =end
 module SiSU_Manpage
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Param
   include SiSU_Viz
@@ -94,7 +94,7 @@ module SiSU_Manpage
         (@opt.act[:verbose][:set]==:on \
         || @opt.act[:verbose_plus][:set]==:on \
         || @opt.act[:maintenance][:set]==:on) \
-        && @opt.cmd !~/q/ \
+        && @opt.act[:quiet][:set]==:on \
         ? SiSU_Screen::Ansi.new(
             @opt.act[:color_state][:set],
             'Manpage',
@@ -116,7 +116,7 @@ module SiSU_Manpage
         @ao_array=SiSU_AO::Source.new(@opt).get # ao file drawn here
         SiSU_Manpage::Source::Scroll.new(@md,@ao_array).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/manpage_format.rb b/lib/sisu/v6/manpage_format.rb
index 1bb0e423..b64911e7 100644
--- a/lib/sisu/v6/manpage_format.rb
+++ b/lib/sisu/v6/manpage_format.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_ManpageFormat
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class ParagraphNumber
diff --git a/lib/sisu/v6/po4a.rb b/lib/sisu/v6/po4a.rb
index c4e074ec..e6042492 100644
--- a/lib/sisu/v6/po4a.rb
+++ b/lib/sisu/v6/po4a.rb
@@ -63,7 +63,7 @@
 =end
 module SiSU_Po4a
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'ao_composite'                       # ao_composite.rb
   require_relative 'shared_metadata'                    # shared_metadata.rb
@@ -167,7 +167,7 @@ module SiSU_Po4a
           SiSU_Po4a::Source::Scroll.new(fn,@ao_array_lang_src,@ao_array_lang_translation,@@md_src,@@md_trn,wrap_width).songsheet
         end
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/prog_text_translation.rb b/lib/sisu/v6/prog_text_translation.rb
index 177f17b9..6a82f3de 100644
--- a/lib/sisu/v6/prog_text_translation.rb
+++ b/lib/sisu/v6/prog_text_translation.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Translate
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Param
   class Source
     def initialize(md,doc_lang,trans_str='')
diff --git a/lib/sisu/v6/qrcode.rb b/lib/sisu/v6/qrcode.rb
index b9aee5a2..aa31236c 100644
--- a/lib/sisu/v6/qrcode.rb
+++ b/lib/sisu/v6/qrcode.rb
@@ -61,13 +61,13 @@
 
 =end
 module SiSU_QRcode
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'prog_text_translation'              # prog_text_translation.rb
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'html'                               # html.rb
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'i18n'                               # i18n.rb
   include SiSU_Viz
@@ -111,7 +111,7 @@ module SiSU_QRcode
         data=SiSU_HTML::Source::HTML_Environment.new(@particulars).tuned_file_instructions
         OutputInfo.new(@md).check_output(data)
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -152,7 +152,7 @@ module SiSU_QRcode
           mn += x
         end
         manifest.close if @md.opt.act[:maintenance][:set]==:on
-        cmd=SiSU_Env::SystemCall.new(mn,@f.place_file.qrcode_md.dir,@md.opt.cmd)
+        cmd=SiSU_Env::SystemCall.new(mn,@f.place_file.qrcode_md.dir,@md.opt.selections.str)
         cmd.qrencode
       end
       def output_metadata_short
@@ -160,7 +160,7 @@ module SiSU_QRcode
         @manifest[:txt_title].each do |x|
           mn += x
         end
-        cmd=SiSU_Env::SystemCall.new(mn,@f.place_file.qrcode_title.dir,@md.opt.cmd)
+        cmd=SiSU_Env::SystemCall.new(mn,@f.place_file.qrcode_title.dir,@md.opt.selections.str)
         cmd.qrencode
       end
       def summarize(id,file,pth='',rel='',url='',img='● ')
@@ -193,7 +193,7 @@ WOK
         || @md.opt.act[:verbose_plus][:set]==:on \
         || @md.opt.act[:maintenance][:set]==:on)
           SiSU_Screen::Ansi.new(
-            @md.opt.cmd,
+            @md.opt.selections.str,
             "#{dgst[1]} #{file}"
           ).warn
         end
@@ -403,12 +403,13 @@ WOK
           summarize(id,file,pth,rel,url)
         end
         if FileTest.file?(@f.place_file.txt.dir)==true
-          id=if @md.opt.cmd =~/a/ then 'Plaintext (Unix (UTF-8) with footnotes)'
-          elsif @md.opt.cmd =~/e/ then 'Plaintext (Unix (UTF-8) with endnotes)'
-          elsif @md.opt.cmd =~/A/ then 'Plaintext (dos (UTF-8) with footnotes)'
-          elsif @md.opt.cmd =~/E/ then 'Plaintext (dos (UTF-8) with endnotes)'
-          else                         'Plaintext (UTF-8)'
-          end
+          id='Plaintext (UTF-8)'
+          #id=if @md.opt.selections.str =~/a/ then 'Plaintext (Unix (UTF-8) with footnotes)'
+          #elsif @md.opt.selections.str =~/e/ then 'Plaintext (Unix (UTF-8) with endnotes)'
+          #elsif @md.opt.selections.str =~/A/ then 'Plaintext (dos (UTF-8) with footnotes)'
+          #elsif @md.opt.selections.str =~/E/ then 'Plaintext (dos (UTF-8) with endnotes)'
+          #else                         'Plaintext (UTF-8)'
+          #end
           pth=@f.output_path.txt.dir
           rel=@f.output_path.txt.rel_sm
           url=@f.output_path.txt.url
@@ -746,7 +747,7 @@ WOK
           output_metadata
           output_metadata_short
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
diff --git a/lib/sisu/v6/relaxng.rb b/lib/sisu/v6/relaxng.rb
index 1270ada3..c8d85d44 100644
--- a/lib/sisu/v6/relaxng.rb
+++ b/lib/sisu/v6/relaxng.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Relaxng
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   class RelaxNG
     def gpl3_or_later
       @gpl3_or_later =<<RELAXNG
diff --git a/lib/sisu/v6/remote.rb b/lib/sisu/v6/remote.rb
index 54fd144a..3a8b58d0 100644
--- a/lib/sisu/v6/remote.rb
+++ b/lib/sisu/v6/remote.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Remote
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Put
     def initialize(opt)
diff --git a/lib/sisu/v6/rexml.rb b/lib/sisu/v6/rexml.rb
index 7321ebf5..7960a3ec 100644
--- a/lib/sisu/v6/rexml.rb
+++ b/lib/sisu/v6/rexml.rb
@@ -67,9 +67,9 @@ module SiSU_Rexml
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rexml/document NOT FOUND (LoadError)')
   end
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Viz
   class Rexml
@@ -130,7 +130,7 @@ module SiSU_Rexml
           exit
         end
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/sysenv.rb b/lib/sisu/v6/se.rb
index 26ce7cdf..c79f38b5 100644
--- a/lib/sisu/v6/sysenv.rb
+++ b/lib/sisu/v6/se.rb
@@ -51,7 +51,7 @@
 
  * 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/sysenv.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/se.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
@@ -156,7 +156,7 @@ module SiSU_Env
   end
 end
 module SiSU_Screen
-  require_relative 'screen_text_color'                  # screen_text_color.rb
+  require_relative 'utils_screen_text_color'               # utils_screen_text_color.rb
 end
 module SiSU_Errors
   require_relative 'errors'                             # errors.rb
diff --git a/lib/sisu/v6/se_createsite.rb b/lib/sisu/v6/se_createsite.rb
index c35d24d4..450ee10d 100644
--- a/lib/sisu/v6/se_createsite.rb
+++ b/lib/sisu/v6/se_createsite.rb
@@ -63,7 +63,7 @@
 module SiSU_Create_Site
   require_relative 'constants'                             # constants.rb
   require_relative 'utils'                                 # utils.rb
-  require_relative 'screen_text_color'                     # screen_text_color.rb
+  require_relative 'utils_screen_text_color'               # utils_screen_text_color.rb
   require_relative 'se_info_env'                           # se_info_env.rb
   begin
     require 'fileutils'
@@ -190,16 +190,20 @@ module SiSU_Create_Site
       if defined? @rc['permission_set']['css_modify'] \
       and @rc['permission_set']['css_modify']
         SiSU_Screen::Ansi.new(
-          @opt.cmd,
+          @opt.selections.str,
           "*WARN* modify is css set to: #{@rc['permission_set']['css_modify']}"
-        ).warn if @opt.cmd=~/[MV]/
+        ).warn if @opt.act[:verbose_plus][:set]==:on \
+        or @opt.act[:maintenance][:set]==:on
         css_path.each do |x|
           if FileTest.directory?(x)
             FileUtils::cd(x)
             source=Dir.glob("*.{css}")
             source.each do |i|
               if FileTest.file?(i)
-                FileUtils::cp(i,"#{@env.path.output}/#{@env.path.style}")
+                FileUtils::cp(
+                  i,
+                  @env.path.output + '/' + @env.path.style
+                )
               else STDERR.puts %{\t*WARN* did not find css - "#{i}" [#{__FILE__}:#{__LINE__}]}
               end
             end
@@ -208,62 +212,63 @@ module SiSU_Create_Site
         end
       else
         SiSU_Screen::Ansi.new(
-          @opt.cmd,
+          @opt.selections.str,
           "*WARN* modify css is not set or is set to: false"
-        ).warn if @opt.cmd=~/[MV]/
+        ).warn if @opt.act[:verbose_plus][:set]==:on \
+        or @opt.act[:maintenance][:set]==:on
       end
       fn_css=SiSU_Env::CSS_Default.new
       css=SiSU_Style::CSS.new
       path_style="#{@env.path.output}/#{@env.path.style}"
       FileUtils::mkdir_p(path_style) \
         unless FileTest.directory?(path_style)
-      if @opt.cmd =~/C/ \
+      if @opt.act[:site_init][:set]==:on \
       or not FileTest.file?("#{path_style}/#{fn_css.homepage}")
         style=File.new("#{path_style}/#{fn_css.homepage}",'w')
         style << css.homepage
         style.close
       end
-      if @opt.cmd =~/C/ \
+      if @opt.act[:site_init][:set]==:on \
       or not FileTest.file?("#{path_style}/#{fn_css.html_tables}")
         style=File.new("#{path_style}/#{fn_css.html_tables}",'w')
         style << css.html_tables
         style.close
       end
-      if @opt.cmd =~/C/ \
+      if @opt.act[:site_init][:set]==:on \
       or not FileTest.file?("#{path_style}/#{fn_css.html}")
         style=File.new("#{path_style}/#{fn_css.html}",'w')
         style << css.html
         style.close
       end
-      if @opt.cmd =~/C/ \
+      if @opt.act[:site_init][:set]==:on \
       or not FileTest.file?("#{path_style}/#{fn_css.harvest}")
         style=File.new("#{path_style}/#{fn_css.harvest}",'w')
         style << css.harvest
         style.close
       end
-      if @opt.cmd =~/C/ \
-      or (@opt.cmd =~/[x]/ \
+      if @opt.act[:site_init][:set]==:on \
+      or (@opt.act[:xml_sax][:set]==:on \
       and not FileTest.file?("#{path_style}/#{fn_css.xml_sax}"))
         style=File.new("#{path_style}/#{fn_css.xml_sax}",'w')
         style << css.xml_sax
         style.close
       end
-      if @opt.cmd =~/C/ \
-      or (@opt.cmd =~/[X]/ \
+      if @opt.act[:site_init][:set]==:on \
+      or (@opt.act[:xml_dom][:set]==:on \
       and not FileTest.file?("#{path_style}/#{fn_css.xml_dom}"))
         style=File.new("#{path_style}/#{fn_css.xml_dom}",'w')
         style << css.xml_dom
         style.close
       end
-      if @opt.cmd =~/C/ \
+      if @opt.act[:site_init][:set]==:on \
       or (@opt.act[:xml_docbook_book][:set] == :on \
       and not FileTest.file?("#{path_style}/#{fn_css.xml_docbook}"))
         style=File.new("#{path_style}/#{fn_css.xml_docbook}",'w')
         style << css.xml_docbook
         style.close
       end
-      if @opt.cmd =~/C/ \
-      or (@opt.cmd =~/[b]/ \
+      if @opt.act[:site_init][:set]==:on \
+      or (@opt.act[:xhtml][:set] == :on \
       and not FileTest.file?("#{path_style}/#{fn_css.xhtml}"))
         style=File.new("#{path_style}/#{fn_css.xhtml}",'w')
         style << css.xhtml
diff --git a/lib/sisu/v6/se_db.rb b/lib/sisu/v6/se_db.rb
index 37b51ed2..542b4ef3 100644
--- a/lib/sisu/v6/se_db.rb
+++ b/lib/sisu/v6/se_db.rb
@@ -94,7 +94,7 @@ module SiSU_Info_Db
     def psql
       def user(opt=nil)
         if opt \
-        and opt.mod.inspect =~/--db-user[=-]["']?(\S+)["']+/
+        and opt.selections.str.inspect =~/--db-user[=-]["']?(\S+)["']+/
           $1
         elsif opt \
         and opt.mod =~/--webserv[=-]webrick/
@@ -176,7 +176,7 @@ module SiSU_Db_Op
       begin
         @md=md
       rescue
-        SiSU_Screen::Ansi.new(md.opt.cmd,$!,$@).rescue do
+        SiSU_Screen::Ansi.new(md.opt.selections.str,$!,$@).rescue do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/se_file_op.rb b/lib/sisu/v6/se_file_op.rb
index 1dc02775..7338133c 100644
--- a/lib/sisu/v6/se_file_op.rb
+++ b/lib/sisu/v6/se_file_op.rb
@@ -188,7 +188,7 @@ module SiSU_File_Op
         @md,@fno=md,fno
         @env=SiSU_Env::InfoEnv.new(@md.fns)
       rescue
-        SiSU_Screen::Ansi.new(md.opt.cmd,$!,$@).rescue do
+        SiSU_Screen::Ansi.new(md.opt.selections.str,$!,$@).rescue do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/se_filemap.rb b/lib/sisu/v6/se_filemap.rb
index 987f8f4f..4e5abe57 100644
--- a/lib/sisu/v6/se_filemap.rb
+++ b/lib/sisu/v6/se_filemap.rb
@@ -68,7 +68,7 @@ module SiSU_File_Map
     attr_accessor :local_sisu_source
     def initialize(opt='') #watch / REVIEW
       super()
-      @opt=opt #,opt.fns,opt.cmd
+      @opt=opt #,opt.fns,opt.selections.str
       @env=(@opt.fns && !(@opt.fns.empty?) \
       ? (SiSU_Env::InfoEnv.new(@opt.fns))
       : (SiSU_Env::InfoEnv.new('dummy.sst')))
@@ -145,7 +145,7 @@ module SiSU_File_Map
             ft << @md.fn[:xml_scaffold_structure_collapse]
           end
           @fnb=@md.fnb
-        else   # still needed where/when param is not parsed
+        else   # still needed where/when dp document param is not parsed
           if @opt.act[:html][:set]==:on                    #% --html, -h -H
             ft << '.html' << '.html.??'
           end
@@ -216,7 +216,7 @@ module SiSU_File_Map
         ft=ft.uniq
         filetypes=ft.join(',')
         @filetypes=if filetypes !~/..+/ then ''   # -r called alone, copy all
-        elsif @opt.cmd =~/u/            then ''   # -u added, copy all, (used to create remote directory tree see output path), not the usual function of -u
+        elsif @opt.selections.str =~/u/            then ''   # -u added, copy all, (used to create remote directory tree see output path), not the usual function of -u
         elsif filetypes =~/\S+?,\S+/    then '*{' + filetypes + '}' # more than one relevant file type
         else                                 '*' + filetypes # one relevant file type
         end
diff --git a/lib/sisu/v6/particulars.rb b/lib/sisu/v6/se_hub_particulars.rb
index 7e850f4c..99bdf9f6 100644
--- a/lib/sisu/v6/particulars.rb
+++ b/lib/sisu/v6/se_hub_particulars.rb
@@ -52,7 +52,7 @@
 
  * 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/particulars.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/se_hub_particulars.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
@@ -67,9 +67,9 @@ module SiSU_Particulars
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('singleton NOT FOUND (LoadError)')
   end
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'ao'                                 # ao.rb
   class CombinedSingleton
@@ -127,7 +127,7 @@ module SiSU_Particulars
         @md=SiSU_Param::Parameters.new(opt).get
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
@@ -138,7 +138,7 @@ module SiSU_Particulars
         @env=SiSU_Env::InfoEnv.new(opt.fns)
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
@@ -149,7 +149,7 @@ module SiSU_Particulars
         @file=SiSU_Env::FileOp.new(@md)
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
@@ -160,7 +160,7 @@ module SiSU_Particulars
         @ao_array=SiSU_AO::Source.new(opt).get
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
@@ -170,7 +170,7 @@ module SiSU_Particulars
         @sst_idx=SiSU_AO::Source.new(opt).get_idx_sst
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
@@ -180,7 +180,7 @@ module SiSU_Particulars
         @raw_idx=SiSU_AO::Source.new(opt).get_idx_raw
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
@@ -190,7 +190,7 @@ module SiSU_Particulars
         @html_idx=SiSU_AO::Source.new(opt).get_idx_html
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
@@ -200,7 +200,7 @@ module SiSU_Particulars
         @xhtml_idx=SiSU_AO::Source.new(opt).get_idx_xhtml
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
@@ -213,11 +213,11 @@ module SiSU_Particulars
         self
       rescue
         if @md
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.opt.fnl).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.opt.fnl).location do
             __LINE__.to_s + ':' + __FILE__
           end
         else
-          SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+          SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
             __LINE__.to_s + ':' + __FILE__
           end
         end
@@ -229,7 +229,7 @@ module SiSU_Particulars
         @ocn_htmlseg_map=SiSU_AO::Source.new(@md).get_map_ocn_htmlseg
         self
       rescue
-        SiSU_Errors::Rescued.new($!,$@,opt.cmd,opt.fnl).location do
+        SiSU_Errors::Rescued.new($!,$@,opt.selections.str,opt.fnl).location do
           __LINE__.to_s + ':' + __FILE__
         end
       end
diff --git a/lib/sisu/v6/se_info_env.rb b/lib/sisu/v6/se_info_env.rb
index a03c7d65..bda773ff 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.mod.inspect =~/--webserv-(?:cgi|db|search)[=-]["']?(\S+)["']+/
+        http=if opt.selections.str =~/--webserv-(?:cgi|db|search)[=-]["']?(\S+)["']+/
           m=$1
           (m=~/http\/\/:/) ? m : %{http://#{m}}
         elsif defined? @rc['webserv_cgi']['host'] \
@@ -1708,7 +1708,7 @@ WOK
         end
       end
       def webserv_files_from_db(opt=nil) #sort this out, messy
-        if opt.mod.inspect =~/--webserv-output[=-]["']?(\S+)["']+/
+        if opt.selections.str =~/--webserv-output[=-]["']?(\S+)["']+/
           m=$1
           (m=~/(?:http|file\/)\/\/:/) ? m : %{http://#{m}}
         else
@@ -1729,10 +1729,10 @@ WOK
         #%q{http://#{ENV['HTTP_HOST']}/cgi-bin}
       end
       def cgi_sample_search_form_name(opt=nil)
-        if opt.mod.inspect \
+        if opt.selections.str \
         =~/--(?:cgi-)?search-form-name[=-]["']?(\S+?\.cgi)/
           $1
-        elsif not opt.mod.inspect =~/--db[=-]["']?sqlite/ \
+        elsif not opt.selections.str =~/--db[=-]["']?sqlite/ \
         and defined? @rc['search'] \
         and defined? @rc['search']['sisu'] \
         and defined? @rc['search']['sisu']['action'] \
@@ -1740,7 +1740,7 @@ WOK
           /(?:https?:\/\/\S+?)\/([^\/]+?\.cgi)$/.
             match(@rc['search']['sisu']['action'])[1]
         else
-          (opt.mod.inspect =~/--db[=-]["']?sqlite/) \
+          (opt.selections.str =~/--db[=-]["']?sqlite/) \
           ? "#{Db[:name_prefix_db]}sqlite.cgi" \
           :  "#{Db[:name_prefix_db]}pg.cgi"
         end
@@ -1783,12 +1783,12 @@ WOK
           path.image_source_include
         else
           if @@local_image==true
-            cmd=@cmd ? @cmd : ''
+            cmd=@selections.str ? @selections.str : ''
             SiSU_Screen::Ansi.new(
               cmd,
               "WARNING - no local image directory or images:",
               defaults[:image_local]
-            ).warn unless cmd =~/q/
+            ).warn unless @md.opt.act[:quiet][:set]==:on
             @@local_image=false
           end
           url.images
@@ -1813,7 +1813,7 @@ WOK
               @cmd,
               'WARNING - image directory for external images or no such images:',
               :image_external
-            ).warn unless @cmd =~/q/
+            ).warn unless @md.opt.act[:quiet][:set]==:on
             @@local_image=false
           end
           url.images_external
@@ -1827,15 +1827,15 @@ WOK
     def port
       def webrick_port
         if @md \
-        and @md.opt.cmd.inspect=~/-F/ \
-        and @md.opt.mod.inspect=~/port=(\d+)/
+        and @md.opt.act[:sample_search_form][:set]==:on \
+        and @md.opt.selections.str=~/port=(\d+)/
            $1
         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 @md.opt.mod.inspect=~/webrick/)
+            and @md.opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             elsif not @rc['webserv_cgi']['port'].nil?
               @rc['webserv_cgi']['port']
@@ -1847,15 +1847,15 @@ WOK
       end
       def webserv_port_cgi(opt=nil)
         port=if opt \
-        and opt.cmd.inspect=~/-F/ \
-        and opt.mod.inspect=~/port=(\d+)/
+        and @md.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 opt.mod.inspect=~/webrick/)
+            and opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             elsif not @rc['webserv_cgi']['port'].nil?
               @rc['webserv_cgi']['port']
@@ -1864,7 +1864,7 @@ WOK
           else
             if (defined? opt.mod \
             and not opt.mod.nil? \
-            and opt.mod.inspect=~/webrick/)
+            and opt.selections.str=~/webrick/)
               defaults[:webserv_port_cgi]
             else nil
             end
@@ -2145,7 +2145,7 @@ WOK
         SiSU_Screen::Ansi.new(
           '',
           '*WARN* file not found: ' + fns_pod
-        ).warn unless @cmd=~/q/
+        ).warn unless @md.opt.act[:quiet][:set]==:on
       end
       sisupod_processing_path
     end
@@ -2164,7 +2164,7 @@ WOK
       : (SiSU_Screen::Ansi.new(
           '',
           "*WARN* file not found: #{fns_pod}"
-        ).warn unless @cmd=~/q/)
+        ).warn unless @md.opt.act[:quiet][:set]==:on)
       sisupod_processing_path
     end
   end
diff --git a/lib/sisu/v6/se_processing.rb b/lib/sisu/v6/se_processing.rb
index 46bed123..32b2490a 100644
--- a/lib/sisu/v6/se_processing.rb
+++ b/lib/sisu/v6/se_processing.rb
@@ -465,62 +465,172 @@ module SiSU_Processing_Settings
 end
 module SiSU_Info_Processing_Flag
   class InfoProcessingFlag
-    attr_accessor :color,:cf_0,:cf_1,:cf_2,:cf_3,:cf_4,:cf_5
+    attr_accessor :color,:act_0,:act_1,:act_2,:act_3,:act_4,:act_5,:act_6,:act_7,:act_8,:act_9
     def initialize
       @rc=SiSU_Get_Init::GetInit.new.sisu_yaml.rc
     end
-    def color                          #processing flag shortcuts
+    def color                          #configurable processing flag shortcuts
       (defined? @rc['flag']['color']) \
       ? @rc['flag']['color']
       : false
     end
-    def cf_0                           #processing flag shortcuts
-      if defined? @rc['flag']['default'] \
-      and @rc['flag']['default'].is_a?(String)
-        @rc['flag']['default']
-      else #'-NQhewpotbxXdyYv'
-        '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+    def act_0                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act0'] \
+        and @rc['flag']['act0'].is_a?(String)
+          @rc['flag']['act0']
+        elsif defined? @rc['flag']['default'] \
+        and @rc['flag']['default'].is_a?(String)
+          @rc['flag']['default']
+        else
+          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose'
+        end
+      end
+      def arr
+        str.scan(/\S+/)
+      end
+      self
+    end
+    def act_1                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act1'] \
+        and @rc['flag']['act1'].is_a?(String)
+          @rc['flag']['act1']
+        elsif defined? @rc['flag']['i'] \
+        and @rc['flag']['i'].is_a?(String)
+          @rc['flag']['i']
+        else
+          '--digest --text --html --manifest'
+        end
+      end
+      def arr
+        str.scan(/\S+/)
+      end
+      self
+    end
+    def act_2                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act2'] \
+        and @rc['flag']['act2'].is_a?(String)
+          @rc['flag']['act2']
+        elsif defined? @rc['flag']['ii'] \
+        and @rc['flag']['ii'].is_a?(String)
+          @rc['flag']['ii']
+        else
+          '--digest --text --html --epub --pdf --manifest'
+        end
+      end
+      def arr
+        str.scan(/\S+/)
+      end
+      self
+    end
+    def act_3                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act3'] \
+        and @rc['flag']['act3'].is_a?(String)
+          @rc['flag']['act3']
+        elsif defined? @rc['flag']['iii'] \
+        and @rc['flag']['iii'].is_a?(String)
+          @rc['flag']['iii']
+        else
+          '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+        end
+      end
+      def arr
+        str.scan(/\S+/)
+      end
+      self
+    end
+    def act_4                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act4'] \
+        and @rc['flag']['act4'].is_a?(String)
+          @rc['flag']['act4']
+        elsif defined? @rc['flag']['iv'] \
+        and @rc['flag']['iv'].is_a?(String)
+          @rc['flag']['iv']
+        else
+          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --manifest'
+        end
+      end
+      def arr
+        str.scan(/\S+/)
       end
+      self
     end
-    def cf_1                           #processing flag shortcuts
-      if defined? @rc['flag']['i'] \
-      and @rc['flag']['i'].is_a?(String)
-        @rc['flag']['i']
-      else #'-Qhewpoty'
-        '--digest --qrcode --text --html --epub --concordance --pdf --manifest'
+    def act_5                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act5'] \
+        and @rc['flag']['act5'].is_a?(String)
+          @rc['flag']['act5']
+        elsif defined? @rc['flag']['v'] \
+        and @rc['flag']['v'].is_a?(String)
+          @rc['flag']['v']
+        else
+          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --sqlite --manifest'
+        end
       end
+      def arr
+        str.scan(/\S+/)
+      end
+      self
     end
-    def cf_2                           #processing flag shortcuts
-      if defined? @rc['flag']['ii'] \
-      and @rc['flag']['ii'].is_a?(String)
-        @rc['flag']['ii']
-      else #'-NQhewpotbxXdy'
-        '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --manifest'
+    def act_6                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act6'] \
+        and @rc['flag']['act6'].is_a?(String)
+          @rc['flag']['act6']
+        else
+          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+        end
+      end
+      def arr
+        str.scan(/\S+/)
       end
+      self
     end
-    def cf_3                           #processing flag shortcuts
-      if defined? @rc['flag']['iii'] \
-      and @rc['flag']['iii'].is_a?(String)
-        @rc['flag']['iii']
-      else #'-NQhewpotbxXdyY'
-        '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest'
+    def act_7                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act7'] \
+        and @rc['flag']['act7'].is_a?(String)
+          @rc['flag']['act7']
+        else
+          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest'
+        end
+      end
+      def arr
+        str.scan(/\S+/)
       end
+      self
     end
-    def cf_4                           #processing flag shortcuts
-      if defined? @rc['flag']['iv'] \
-      and @rc['flag']['iv'].is_a?(String)
-        @rc['flag']['iv']
-      else #'-NQhewpotbxXdDyY --update'
-        '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --postresql --update --manifest'
+    def act_8                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act8'] \
+        and @rc['flag']['act8'].is_a?(String)
+          @rc['flag']['act8']
+        else
+          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest'
+        end
       end
+      def arr
+        str.scan(/\S+/)
+      end
+      self
     end
-    def cf_5                           #processing flag shortcuts
-      if defined? @rc['flag']['v'] \
-      and @rc['flag']['v'].is_a?(String)
-        @rc['flag']['v']
-      else #'-NQhewpotbxXdyYsS'
-        '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --sisupod --source'
+    def act_9                           #configurable processing flag shortcuts
+      def str
+        if defined? @rc['flag']['act9'] \
+        and @rc['flag']['act9'].is_a?(String)
+          @rc['flag']['act9']
+        else
+          '--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --source --sisupod --manifest'
+        end
+      end
+      def arr
+        str.scan(/\S+/)
       end
+      self
     end
   end
 end
diff --git a/lib/sisu/v6/se_programs.rb b/lib/sisu/v6/se_programs.rb
index 5771c4a4..448ac98e 100644
--- a/lib/sisu/v6/se_programs.rb
+++ b/lib/sisu/v6/se_programs.rb
@@ -87,7 +87,7 @@ module SiSU_Sys_Call
       end
       @sys.locale
     end
-    def file_encoding(filename,cmd='') #file encoding
+    def file_encoding(filename,act='') #file encoding
       program='file'
       fnsp=SiSU_Env::InfoEnv.new(filename).source_file_with_path
       if program_found?(program)
@@ -98,9 +98,13 @@ module SiSU_Sys_Call
           encoding
         else 'UTF-8 assumed, encoding undetermined'
         end
-        puts encoding if cmd =~/[VM]/
+        if act[:verbose_plus][:set] ==:on \
+        or  act[:maintenance][:set] ==:on
+          puts encoding
+        end
         encoding
-      else encoding='UTF-8 assumed, file encoding check program unavailable'
+      else
+        'UTF-8 assumed, file encoding check program unavailable'
       end
     end
     def wc                             #word count
diff --git a/lib/sisu/v6/shared_images.rb b/lib/sisu/v6/shared_images.rb
index 536a2f21..073ed6d8 100644
--- a/lib/sisu/v6/shared_images.rb
+++ b/lib/sisu/v6/shared_images.rb
@@ -60,7 +60,7 @@
  ** Description: common file for xml generation
 =end
 module SiSU_Images
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
   class Source
     def initialize(opt)
       @particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(opt)
diff --git a/lib/sisu/v6/shared_sem.rb b/lib/sisu/v6/shared_sem.rb
index 02c04a85..26fe5884 100644
--- a/lib/sisu/v6/shared_sem.rb
+++ b/lib/sisu/v6/shared_sem.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_Sem
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
   class Tags
     def initialize(para,md)
       @para,@md=para,md
diff --git a/lib/sisu/v6/sitemaps.rb b/lib/sisu/v6/sitemaps.rb
index 0b19314a..e656693a 100644
--- a/lib/sisu/v6/sitemaps.rb
+++ b/lib/sisu/v6/sitemaps.rb
@@ -57,13 +57,13 @@
    <ralph@amissah.com>
    <ralph.amissah@gmail.com>
 
- ** Description: sitemap created from parameters extracted from input file(s)
+ ** Description: sitemap created from document parameters
 
 =end
 module SiSU_Sitemaps
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'xml_shared'                         # xml_shared.rb
     include SiSU_XML_Munge
diff --git a/lib/sisu/v6/src_kdissert_share.rb b/lib/sisu/v6/src_kdissert_share.rb
index 8d6e95fa..ebe761f0 100644
--- a/lib/sisu/v6/src_kdissert_share.rb
+++ b/lib/sisu/v6/src_kdissert_share.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_KdiSource
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     begin
diff --git a/lib/sisu/v6/src_share.rb b/lib/sisu/v6/src_share.rb
index b132038a..c043f42b 100644
--- a/lib/sisu/v6/src_share.rb
+++ b/lib/sisu/v6/src_share.rb
@@ -63,7 +63,7 @@
 module SiSU_Markup
   require_relative 'src_shared'                         # src_shared.rb
     include SiSU_Source
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source < SiSU_Source::SiSUpodSource
     def initialize(opt,build=nil,place=nil)
diff --git a/lib/sisu/v6/src_shared.rb b/lib/sisu/v6/src_shared.rb
index 514e0458..f36bf308 100644
--- a/lib/sisu/v6/src_shared.rb
+++ b/lib/sisu/v6/src_shared.rb
@@ -63,8 +63,8 @@
 module SiSU_Source
   include SiSU_Env
   class SiSUpodSource
-    require_relative 'sysenv'                           # sysenv.rb
-    require_relative 'particulars'                      # particulars.rb
+    require_relative 'se'                               # se.rb
+    require_relative 'se_hub_particulars'               # se_hub_particulars.rb
     def initialize(opt,build=nil,place=nil)
       @opt=opt
       @date=SiSU_Env::InfoDate.new.dt
diff --git a/lib/sisu/v6/src_sisupod_make.rb b/lib/sisu/v6/src_sisupod_make.rb
index a1319e32..57f13e66 100644
--- a/lib/sisu/v6/src_sisupod_make.rb
+++ b/lib/sisu/v6/src_sisupod_make.rb
@@ -63,10 +63,10 @@
 module SiSU_Doc
   require_relative 'src_shared'                         # scr_shared.rb
     include SiSU_Source
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source < SiSU_Source::SiSUpodSource
-    require_relative 'response'                         # response.rb
+    require_relative 'utils_response'                   # utils_response.rb
     def initialize(opt,build=nil,place=nil)
       super(opt,build,place)
       @zipfile=@opt.fno.gsub(/(?:\~\S{2,3})?(\.ss[tm])$/,'\1')
diff --git a/lib/sisu/v6/sst_convert_markup.rb b/lib/sisu/v6/sst_convert_markup.rb
index 8d523d0f..6e73d25f 100644
--- a/lib/sisu/v6/sst_convert_markup.rb
+++ b/lib/sisu/v6/sst_convert_markup.rb
@@ -65,7 +65,7 @@
 module SiSU_Modify
   require_relative 'sst_identify_markup'                # sst_identify_markup.rb
   require_relative 'sst_from_xml'                       # sst_from_xml.rb
-  require_relative 'response'                           # response.rb
+  require_relative 'utils_response'                     # utils_response.rb
   class ConvertMarkup
     def initialize(opt)
       @opt=opt
@@ -311,7 +311,7 @@ WOK
   end
 end
 #%% files to match for this conversion set  ------------------------->
-require_relative 'options'                              # options.rb
+require_relative 'hub_options'                          # hub_options.rb
 argv=$*
 base_path=Dir.pwd
 @opt=SiSU_Commandline::Options.new(argv,base_path)
diff --git a/lib/sisu/v6/sst_do_inline_footnotes.rb b/lib/sisu/v6/sst_do_inline_footnotes.rb
index 7affab1f..afa4ca3a 100644
--- a/lib/sisu/v6/sst_do_inline_footnotes.rb
+++ b/lib/sisu/v6/sst_do_inline_footnotes.rb
@@ -64,9 +64,9 @@
 module SiSU_ConvertFootnotes
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   require_relative 'ao_syntax'                          # ao_syntax.rb
     include SiSU_AO_Syntax
@@ -277,7 +277,7 @@ module SiSU_ConvertFootnotes
       data=@data
       tuned_file=[]
       data.each do |para|
-        if @md.markup =~/0\.16|0\.37/                                    #parameters not extracted/available
+        if @md.markup =~/0\.16|0\.37/                   #parameters not extracted/available
           para.gsub!(/^0~\S+\s+/,'@\1: ')
           para.gsub!(/^1~/,':A~')
           para.gsub!(/^2~/,':B~')
diff --git a/lib/sisu/v6/sst_from_xml.rb b/lib/sisu/v6/sst_from_xml.rb
index 12919a17..56083ff9 100644
--- a/lib/sisu/v6/sst_from_xml.rb
+++ b/lib/sisu/v6/sst_from_xml.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_sstFromXML
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
   class Convert
     begin
       require 'rexml/document'
diff --git a/lib/sisu/v6/sst_to_s_xml_sax.rb b/lib/sisu/v6/sst_to_s_xml_sax.rb
index ecdfb94e..0be6ffa0 100644
--- a/lib/sisu/v6/sst_to_s_xml_sax.rb
+++ b/lib/sisu/v6/sst_to_s_xml_sax.rb
@@ -61,13 +61,13 @@
 
 =end
 module SiSU_SimpleXML_ModelSax
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'ao_doc_str'                         # ao_doc_str.rb
   require_relative 'xml_shared'                         # xml_shared.rb
diff --git a/lib/sisu/v6/termsheet.rb b/lib/sisu/v6/termsheet.rb
index 834ca819..60202725 100644
--- a/lib/sisu/v6/termsheet.rb
+++ b/lib/sisu/v6/termsheet.rb
@@ -62,8 +62,8 @@
       sample files must be provided - (saved till later as may confuse)
 
 =end
-require_relative 'sysenv'                               # sysenv.rb
-require_relative 'param'                                # param.rb
+require_relative 'se'                                   # se.rb
+require_relative 'dp'                                   # dp.rb
   include SiSU_Param
 @do,@done,@used,@html_output,@txt_input,@txt_output,@@report=Array.new(7){[]}
 @@info=nil
@@ -123,7 +123,7 @@ WOK
   @@report << @done << @used << "\n"
   @done,@used=[],[]
 end
-require_relative 'param'                                # param.rb
+require_relative 'dp'                                   # dp.rb
 @argv=$*
 @proc="#{@argv[0].to_s}"
 if @proc =~  /^-?[wft]/
diff --git a/lib/sisu/v6/texinfo.rb b/lib/sisu/v6/texinfo.rb
index 459d3ac5..509afdd7 100644
--- a/lib/sisu/v6/texinfo.rb
+++ b/lib/sisu/v6/texinfo.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_TexInfo
   require_relative 'html'                               # html.rb
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   #include Stamp ... needed removed arbitrarily 2005w05/1 (warnings about undefined flags)
@@ -132,7 +132,7 @@ module SiSU_TexInfo
         @marshalfile=SiSU_Env::InfoFile.new(@opt.fns).marshal.ao_content
         if FileTest.file?(@marshalfile)==true
           File.open(@marshalfile) { |f| @@tuned_file=Marshal.load(f)}
-          #tell.meta_verse_skipped if @opt.cmd =~/[vVM]/
+          #tell.meta_verse_skipped if @opt.selections.str =~/[vVM]/
         else
           tex_array=IO.readlines(@opt.fns,'')
           SiSU_Metaverse.songsheet(tex_array)
@@ -418,7 +418,7 @@ module SiSU_TexInfo
         pwd=Dir.pwd
         case sfx
         when /(?:-|ssm\.)?sst$/
-          @env=SiSU_Env::InfoEnv.new(@md.fns,@md.opt.cmd)
+          @env=SiSU_Env::InfoEnv.new(@md.fns,@md.opt.selections.str)
           Dir.chdir(@env.processing_path.texi)
           texinfo=SiSU_Env::SystemCall.new("#{fnb}.texinfo")
           texinfo.makeinfo
diff --git a/lib/sisu/v6/texinfo_format.rb b/lib/sisu/v6/texinfo_format.rb
index 884abfcb..66ebbc7b 100644
--- a/lib/sisu/v6/texinfo_format.rb
+++ b/lib/sisu/v6/texinfo_format.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_TexInfoFormat
   @@table_pg_break_counter=1
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class Texinfo
diff --git a/lib/sisu/v6/texpdf.rb b/lib/sisu/v6/texpdf.rb
index 2869c59b..42e8383f 100644
--- a/lib/sisu/v6/texpdf.rb
+++ b/lib/sisu/v6/texpdf.rb
@@ -68,7 +68,7 @@ module SiSU_TeX
   end
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'texpdf_format'                      # texpdf_format.rb
     include SiSU_TeX_Pdf
@@ -87,7 +87,7 @@ module SiSU_TeX
     rescue LoadError
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
     end
-    require_relative 'sysenv'                           # sysenv.rb
+    require_relative 'se'                               # se.rb
       include SiSU_Env
     include SiSU_Viz
     require_relative 'ao'                               # ao.rb
@@ -107,7 +107,7 @@ module SiSU_TeX
           Dir.mkdir(@env.processing_path.tex) unless FileTest.directory?(@env.processing_path.tex)
         end
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -148,7 +148,7 @@ module SiSU_TeX
           end
         end
         @md=@particulars.md
-        $flag=@md.opt.cmd                                                          #introduced to pass 0 for no object citation numbers... to texpdf_format
+        $flag=@md.opt.selections.str                                                          #introduced to pass 0 for no object citation numbers... to texpdf_format
         directories
                                                                                #% needed needs to be reprogrammed !!!
         ao_array=SiSU_AO::Source.new(@opt).get # ao file drawn here
@@ -158,7 +158,7 @@ module SiSU_TeX
         SiSU_TeX::Source::LaTeXtoPdf.new(@md,@particulars.env).latexrun_selective
         Dir.chdir(pwd)
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -180,7 +180,7 @@ module SiSU_TeX
         @@date=SiSU_Env::InfoDate.new
         @@flag={}
         $flag=1 #remove at some stage
-        SiSU_Env::Clear.new(@opt.cmd,@opt.fns).param_instantiate
+        SiSU_Env::Clear.new(@opt.selections.str,@opt.fns).param_instantiate
       end
     end
     private
@@ -194,7 +194,7 @@ module SiSU_TeX
         @texfilename=texfilename
         @@n_lpdf=@@n_lpdf+1
         tex_fn_base=@texfilename.gsub(/\.tex$/,'')
-        tell=SiSU_Screen::Ansi.new(@md.opt.cmd)
+        tell=SiSU_Screen::Ansi.new(@md.opt.selections.str)
         if @md.opt.act[:pdf_p][:set]==:on
           if (@md.opt.act[:verbose][:set]==:on \
           || @md.opt.act[:verbose_plus][:set]==:on \
@@ -204,13 +204,21 @@ module SiSU_TeX
               "#{papersize} portrait ->"
             ).dark_grey_title_hi
           end
-          cmd=SiSU_Env::SystemCall.new("#{tex_fn_base}.tex",'',@md.opt.cmd)
-          tell.grey_open if @md.opt.cmd =~/[MVv]/
+          cmd=SiSU_Env::SystemCall.new("#{tex_fn_base}.tex",'',@md.opt.selections.str)
+          if @md.opt.act[:verbose][:set]==:on \
+          || @md.opt.act[:verbose_plus][:set]==:on \
+          || @md.opt.act[:maintenance][:set]==:on
+            tell.grey_open
+          end
           if "#{tex_fn_base}" =~/\w+/ \
           and "#{papersize}" =~/\w+/
             2.times { |i| cmd.latex2pdf(@md,papersize) } #comment out to skip processing of latex portrait
           end
-          tell.p_off if @md.opt.cmd =~/[MVv]/
+          if @md.opt.act[:verbose][:set]==:on \
+          || @md.opt.act[:verbose_plus][:set]==:on \
+          || @md.opt.act[:maintenance][:set]==:on
+            tell.p_off
+          end
         end
         if @md.opt.act[:pdf_l][:set]==:on
           if (@md.opt.act[:verbose][:set]==:on \
@@ -221,7 +229,7 @@ module SiSU_TeX
               "#{papersize} landscape ->"
             ).dark_grey_title_hi
           end
-          cmd=SiSU_Env::SystemCall.new("#{tex_fn_base}.landscape.tex",'',@md.opt.cmd)
+          cmd=SiSU_Env::SystemCall.new("#{tex_fn_base}.landscape.tex",'',@md.opt.selections.str)
           if (@md.opt.act[:verbose][:set]==:on \
           || @md.opt.act[:verbose_plus][:set]==:on \
           || @md.opt.act[:maintenance][:set]==:on)
@@ -357,7 +365,7 @@ module SiSU_TeX
           lst=Dir["*.{aux,log,out}"]
           lst.each {|file| File.unlink(file)} if lst
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         end
@@ -438,7 +446,7 @@ module SiSU_TeX
           data=markup(data)
           output(data)
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
diff --git a/lib/sisu/v6/txt_asciidoc.rb b/lib/sisu/v6/txt_asciidoc.rb
index fd10b25c..fbf9bb29 100644
--- a/lib/sisu/v6/txt_asciidoc.rb
+++ b/lib/sisu/v6/txt_asciidoc.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Txt_AsciiDoc
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
@@ -121,7 +121,7 @@ module SiSU_Txt_AsciiDoc
         #wrap_width=(defined? md.make.plaintext_wrap) ? md.make.plaintext_wrap : 78
         SiSU_Txt_AsciiDoc::Source::Scroll.new(md,ao_array,wrap_width).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/txt_markdown.rb b/lib/sisu/v6/txt_markdown.rb
index 1fc488be..54d48eab 100644
--- a/lib/sisu/v6/txt_markdown.rb
+++ b/lib/sisu/v6/txt_markdown.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Txt_Markdown
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
@@ -120,7 +120,7 @@ module SiSU_Txt_Markdown
         #wrap_width=(defined? md.make.plaintext_wrap) ? md.make.plaintext_wrap : 78
         SiSU_Txt_Markdown::Source::Scroll.new(md,ao_array,wrap_width).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/txt_plain.rb b/lib/sisu/v6/txt_plain.rb
index 3f54e749..69008276 100644
--- a/lib/sisu/v6/txt_plain.rb
+++ b/lib/sisu/v6/txt_plain.rb
@@ -63,7 +63,7 @@
 =end
 module SiSU_Txt_Plain
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
@@ -122,7 +122,7 @@ module SiSU_Txt_Plain
         #wrap_width=(defined? md.make.plaintext_wrap) ? md.make.plaintext_wrap : 78
         SiSU_Txt_Plain::Source::Scroll.new(md,ao_array,wrap_width).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -139,7 +139,7 @@ module SiSU_Txt_Plain
         @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 e60d5761..0b3dcdde 100644
--- a/lib/sisu/v6/txt_rst.rb
+++ b/lib/sisu/v6/txt_rst.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Txt_rST
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
@@ -121,7 +121,7 @@ module SiSU_Txt_rST
         #wrap_width=(defined? md.make.plaintext_wrap) ? md.make.plaintext_wrap : 78
         SiSU_Txt_rST::Source::Scroll.new(md,ao_array,wrap_width).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/txt_textile.rb b/lib/sisu/v6/txt_textile.rb
index 00baaa1f..09ca494d 100644
--- a/lib/sisu/v6/txt_textile.rb
+++ b/lib/sisu/v6/txt_textile.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Txt_Textile
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'txt_shared'                         # txt_shared.rb
@@ -121,7 +121,7 @@ module SiSU_Txt_Textile
         #wrap_width=(defined? md.make.plaintext_wrap) ? md.make.plaintext_wrap : 78
         SiSU_Txt_Textile::Source::Scroll.new(md,ao_array,wrap_width).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/update.rb b/lib/sisu/v6/update.rb
index 40817138..4333b77d 100644
--- a/lib/sisu/v6/update.rb
+++ b/lib/sisu/v6/update.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_UpdateControlFlag
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Param
   class Check
@@ -81,7 +81,7 @@ module SiSU_UpdateControlFlag
         ).green_hi_blue unless @md.opt.act[:quiet][:set]==:on
         SetCF.new(@md).set_flags
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/urls.rb b/lib/sisu/v6/urls.rb
index 9cc47afd..068b5e85 100644
--- a/lib/sisu/v6/urls.rb
+++ b/lib/sisu/v6/urls.rb
@@ -61,9 +61,9 @@
 
 =end
 module SiSU_Urls
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
   class Source
     attr_reader :opt
@@ -74,7 +74,7 @@ module SiSU_Urls
       begin
         SiSU_Urls::OutputUrls.new(@opt).songsheet if @opt.fnb
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -82,11 +82,20 @@ module SiSU_Urls
     end
   end
   class OutputUrls
-    attr_reader :fns,:fnb,:cmd,:dir,:m_regular,:u
+    attr_reader :fns,:fnb,:act,:dir,:m_regular,:u
     def initialize(opt)
       @opt=opt
       @particulars=SiSU_Particulars::CombinedSingleton.instance.get_env_md(opt)
-      @cmd=@opt.cmd
+      if @particulars.is_a?(NilClass)
+        if @opt.act[:verbose_plus][:set]==:on \
+        or @opt.act[:maintenance][:set]==:on
+          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+            mark("@particulars is NilClass, acceptable e.g. for --harvest")
+        end
+        exit
+      end
+      @selections=@opt.selections.str
+      @act=@opt.act
       @md=@particulars.md
       @env=@particulars.env
       @fnb=@env.fnb
@@ -95,308 +104,29 @@ module SiSU_Urls
       @fn=SiSU_Env::EnvCall.new(@opt.fns).lang(fn_set_lang[:c])
       @m_regular=/(.+?)\.(?:(?:-|ssm\.)?sst|ssm)$/
       @prog=@env.program
-      @u ||= {
-        'b --xhtml (XHTML)'=>@fn[:xhtml],
-        'D[iu] --psql (DBI import/update postgresql)'=>'dbi psql',
-        'd --sqlite (DBI sqlite)'=>'dbi sqlite3',
-        'd[iu] --sqlite (DBI sqlite)'=>'dbi sqlite3',
-        'e --epub (EPUB)'=>@fn[:epub],
-        'P --pot (Pot)'=>@fn[:pot],
-        'h --html (HTML segmented)'=>@fn[:toc],
-        'h --html (HTML scroll)'=>@fn[:doc],
-        'I --texinfo (Info file)'=>'info',
-        'i --manpage (manpage)'=>'manpage',
-        'm --ao (Document Abstraction)'=>'ao',
-        'N --hash-digests (Digests sha512/sha256/md5)'=>@fn[:digest],
-        'o --odt (ODF:ODT - Open Document)'=>@fn[:odf],
-        'p --pdf (PDF landscape)'=>@fn[:pdf_l],
-        'p --pdf (PDF portrait)'=>@fn[:pdf_p],
-        'E --profile (Ruby profiler)'=>'profile',
-        's --source (sisu markup)'=>@opt.fno,
-        'S --sisupod (sisupod)'=>@fn[:sisupod],
-        't --txt (Plain-text (endnotes))'=>@fn[:plain],
-        '  --textile (textile txt)'=>@fn[:txt_textile],
-        '  --asciidoc (AsciiDoc txt)'=>@fn[:txt_asciidoc],
-        '  --markdown (markdown txt)'=>@fn[:txt_markdown],
-        '  --rst (rST restructured-text)'=>@fn[:txt_rst],
-        '  --docbook-book (DocBook Book)'=>@fn[:xml_docbook_book],
-        '  --fictionbook (Fictionbook)'=>@fn[:xml_fictionbook],
-        'x --xml-sax (XML sax type)'=>@fn[:sax],
-        'X --xml-dom (XML dom type)'=>@fn[:dom],
-        '  --xml-scaffold-sisu (XML scaffold)'=>@fn[:xml_scaffold_structure_sisu],
-        '  --xml-scaffold-collapse (XML scaffold)'=>@fn[:xml_scaffold_structure_collapse],
-        'Q --qrcode (QR Code jpg)'=>@fn[:qrcode],
-        'y --manifest (Manifest, html)'=>@fn[:manifest],
-        'Y (Sitemap, xml)'=>@fn[:sitemap],
-        'w --concordance (Concordance, html)'=>@fn[:concordance],
-      }.sort {|a,b| a[0].downcase<=>b[0].downcase}
     end
     def songsheet
       begin
-       @opt.cmd=~/U/ ? urls_all : (urls_select unless @opt.act[:quiet][:set]==:on)
+        (@opt.act[:urls_all][:set]==:on) \
+        ? urls_all \
+        : (urls_select unless @opt.act[:quiet][:set]==:on)
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
       end
     end
     def show
-      def source
-        def src(x,y)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.text_editor} #{@md.file.output_path.src.dir}/#{y}"
-          ).result
-        end
-        def pod(x,y)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.sisupod.dir}/#{y}"
-          ).result
-        end
-        self
-      end
-      def generic(x,y)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} #{@env.url.output_tell}/#{@fnb}/#{y}"
-        ).result
-      end
-      def meta(x,y)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.text_editor} ~#{y}/#{@fnb}.#{y}"
-        ).result
-      end
-      def text(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} file://#{@md.file.output_path.txt.dir}/#{@md.file.base_filename.txt}"
-        ).result
-      end
-      def textile(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} file://#{@md.file.output_path.textile.dir}/#{@md.file.base_filename.textile}"
-        ).result
-      end
-      def asciidoc(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} file://#{@md.file.output_path.asciidoc.dir}/#{@md.file.base_filename.asciidoc}"
-        ).result
-      end
-      def markdown(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} file://#{@md.file.output_path.markdown.dir}/#{@md.file.base_filename.markdown}"
-        ).result
-      end
-      def rst(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} file://#{@md.file.output_path.rst.dir}/#{@md.file.base_filename.rst}"
-        ).result
-      end
-      def epub(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.epub_viewer} #{@md.file.output_path.epub.dir}/#{@md.file.base_filename.epub}"
-        ).result
-      end
-      def html
-        def scroll(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.html_scroll.dir}/#{@md.file.base_filename.html_scroll}"
-          ).result
-        end
-        def toc(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.html_seg.dir}/#{@md.file.base_filename.html_segtoc}"
-          ).result
-        end
-        def concordance(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.html_concordance.dir}/#{@md.file.base_filename.html_concordance}"
-          ).result
-        end
-        def manifest(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.manifest.dir}/#{@md.file.base_filename.manifest}"
-          ).result
-        end
-        self
-      end
-      def qrcode(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} file://#{@md.file.output_path.manifest.dir}/#{@md.file.base_filename.manifest}"
-        ).result
-      end
-      def odt(x)
+      def report(x)
         SiSU_Screen::Ansi.new(
           @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.odf_viewer} file://#{@md.file.output_path.odt.dir}/#{@md.file.base_filename.odt}"
+          "[#{@opt.f_pth[:lng_is]}]",
+          x[:cmd],
+          x[:viewer] + ' ' \
+          + x[:f_pth]
         ).result
       end
-      def pdf
-        def portrait(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.pdf_viewer} #{@md.file.output_path.pdf.dir}/#{@md.file.base_filename.pdf_p}#{@md.papersize_array[0]}.pdf"
-          ).result
-        end
-        def landscape(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.pdf_viewer} #{@md.file.output_path.pdf.dir}/#{@md.file.base_filename.pdf_l}#{@md.papersize_array[0]}.pdf"
-          ).result
-        end
-        self
-      end
-      def manpage(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.manpage_viewer} #{@md.file.output_path.manpage.dir}/#{@md.file.base_filename.manpage}"
-        ).result
-      end
-      def pinfo(x,y)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "cd #{@md.file.output_path.texinfo.dir} && #{@env.program.texinfo} #{@md.file.base_filename.info}; cd -"
-        ).result
-      end
-      def po4a
-        def po(x,y)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "-#{x}",
-            "#{@prog.text_editor} #{@md.file.output_path.po.dir}/#{y}"
-          ).result
-        end
-        def pot(x,y)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "-#{x}",
-            "#{@prog.text_editor} #{@md.file.output_path.pot.dir}/#{y}"
-          ).result
-        end
-        self
-      end
-      def xhtml(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} file://#{@md.file.output_path.xhtml.dir}/#{@md.file.base_filename.xhtml}"
-        ).result
-      end
-      def xml
-        def sax(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.xml_sax.dir}/#{@md.file.base_filename.xml_sax}"
-          ).result
-        end
-        def dom(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],"[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.xml_dom.dir}/#{@md.file.base_filename.xml_dom}"
-          ).result
-        end
-        def docbook_book(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.xml_docbook_book.dir}/#{@md.file.base_filename.xml_docbook_book}"
-          ).result
-        end
-        def fictionbook(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.xml_fictionbook.dir}/#{@md.file.base_filename.xml_fictionbook}"
-          ).result
-        end
-        def scaffold_structure_sisu(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.xml_scaffold_structure_sisu.dir}/#{@md.file.base_filename.xml_scaffold_structure_sisu}"
-          ).result
-        end
-        def scaffold_structure_collapse(x)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.xml_scaffold_structure_collapse.dir}/#{@md.file.base_filename.xml_scaffold_structure_collapse}"
-          ).result
-        end
-        def sitemap(x) #BROKEN
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "#{@prog.web_browser} file://#{@md.file.output_path.sitemaps.dir}/#{@md.file.base_filename.sitemap}"
-          ).result
-        end
-        self
-      end
-      def hash_digest(x)
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          "[#{@opt.f_pth[:lng_is]}] -#{x}",
-          "#{@prog.web_browser} file://#{@md.file.output_path.hash_digest.dir}/#{@md.file.base_filename.hash_digest}"
-        ).result
-      end
-      def db
-        def psql(x,y)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x} DBI psql","#{@pwd_stub}::#{@opt.fns}",
-            y
-          ).result
-        end
-        def sqlite(x,y)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x} DBI sqlite",
-            "sqlite3 #{@env.path.webserv}/#{@md.opt.f_pth[:pth_stub]}/sisu_sqlite.db"
-          ).result
-        end
-        def sqlite_discrete(x,y)
-          SiSU_Screen::Ansi.new(
-            @opt.act[:color_state][:set],
-            "[#{@opt.f_pth[:lng_is]}] -#{x}",
-            "sqlite3 #{@md.file.output_path.sqlite_discrete.dir}/#{@md.file.base_filename.sqlite_discrete}"
-          ).result
-        end
-        self
-      end
       self
     end
     def urls_maintenance(opt,x,y)
@@ -472,8 +202,341 @@ module SiSU_Urls
         end
       end
     end
+    def report_info
+      def dal
+        {
+          cmd: '--ao',
+          fn: 'ao',
+         }
+      end
+      def hash_digests
+        {
+          cmd: '--hash-digests (sha512/sha256/md5)',
+          viewer: @prog.web_browser,
+          f_pth: @md.file.output_path.hash_digest.dir + '/' \
+          + @md.file.base_filename.hash_digest,
+          fn: @fn[:digest],
+         }
+      end
+      def text
+        def txt
+          {
+            cmd: '--txt',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.txt.dir + '/' \
+            + @md.file.base_filename.txt,
+            fn: @fn[:plain],
+           }
+        end
+        def asciidoc
+          {
+            cmd: '--asciidoc',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.asciidoc.dir + '/' \
+            + @md.file.base_filename.asciidoc,
+            fn: @fn[:txt_asciidoc],
+           }
+        end
+        def markdown
+          {
+            cmd: '--markdown',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.markdown.dir + '/' \
+            + @md.file.base_filename.markdown,
+            fn: @fn[:txt_markdown],
+           }
+        end
+        def rst
+          {
+            cmd: '--rst',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.rst.dir + '/' \
+            + @md.file.base_filename.rst,
+            fn: @fn[:txt_rst],
+           }
+        end
+        def textile
+          {
+            cmd: '--textile',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.textile.dir + '/' \
+            + @md.file.base_filename.textile,
+            fn: @fn[:txt_textile],
+           }
+        end
+        self
+      end
+      def html
+        def seg
+          {
+            cmd: '--html-seg',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.html_seg.dir + '/' \
+            + @md.file.base_filename.html_segtoc,
+            fn: @fn[:toc],
+           }
+        end
+        def scroll
+          {
+            cmd: '--html-scroll',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.html_scroll.dir + '/' \
+            + @md.file.base_filename.html_scroll,
+            fn: @fn[:doc],
+           }
+        end
+        def concordance
+          {
+            cmd: '--concordance',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.html_concordance.dir + '/' \
+            + @md.file.base_filename.html_concordance,
+            fn: @fn[:concordance],
+           }
+        end
+        self
+      end
+      def xhtml
+        def xhtml
+          {
+            cmd: '--xhtml',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.xhtml.dir + '/' \
+            + @md.file.base_filename.xhtml,
+            fn: @fn[:xhtml],
+           }
+        end
+        def epub
+          {
+            cmd: '--epub',
+            viewer: @prog.epub_viewer,
+            f_pth: @md.file.output_path.epub.dir + '/' \
+            + @md.file.base_filename.epub,
+            fn: @fn[:epub],
+           }
+        end
+        self
+      end
+      def xml
+        def odt
+          {
+            cmd: '--odt (ODF:ODT)',
+            viewer: @prog.odf_viewer,
+            f_pth: @md.file.output_path.odt.dir + '/' \
+            + @md.file.base_filename.odt,
+            fn: @fn[:odf],
+           }
+        end
+        def docbook
+          {
+            cmd: '--docbook',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.xml_docbook_book.dir + '/' \
+            + @md.file.base_filename.xml_docbook_book,
+            fn: @fn[:xml_docbook_book],
+           }
+        end
+        def fictionbook
+          {
+            cmd: '--fictionbook',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.xml_fictionbook.dir + '/' \
+            + @md.file.base_filename.xml_fictionbook,
+            fn: @fn[:xml_fictionbook],
+           }
+        end
+        def sax
+          {
+            cmd: '--xml-sax',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.xml_sax.dir + '/' \
+            + @md.file.base_filename.xml_sax,
+            fn: @fn[:sax],
+           }
+        end
+        def dom
+          {
+            cmd: '--xml-dom',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.xml_dom.dir + '/' \
+            + @md.file.base_filename.xml_dom,
+            fn: @fn[:dom],
+           }
+        end
+        def scaffold_sisu
+          {
+            cmd: '--xml-scaffold-sisu',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.xml_scaffold_structure_sisu.dir + '/' \
+            + @md.file.base_filename.xml_scaffold_structure_sisu,
+            fn: @fn[:xml_scaffold_structure_sisu],
+           }
+        end
+        def scaffold_collapse
+          {
+            cmd: '--xml-scaffold-collapse',
+            viewer: @prog.web_browser,
+            f_pth: @md.file.output_path.xml_scaffold_structure_collapse.dir + '/' \
+            + @md.file.base_filename.xml_scaffold_structure_collapse,
+            fn: @fn[:xml_scaffold_structure_collapse],
+           }
+        end
+        self
+      end
+      def pdf
+        def landscape
+          {
+            cmd: '--pdf (landscape)',
+            viewer: @prog.pdf_viewer,
+            f_pth: @md.file.output_path.pdf.dir + '/' \
+            + @md.file.base_filename.pdf_l \
+            + @md.papersize_array[0] + '.pdf',
+            fn: @fn[:pdf_l],
+           }
+        end
+        def portrait
+          {
+            cmd: '--pdf (portrait)',
+            viewer: @prog.pdf_viewer,
+            f_pth: @md.file.output_path.pdf.dir + '/' \
+            + @md.file.base_filename.pdf_p \
+            + @md.papersize_array[0] + '.pdf',
+            fn: @fn[:pdf_p],
+           }
+        end
+        self
+      end
+      def manpage
+        {
+          cmd: '--manpage',
+          viewer: @prog.manpage_viewer,
+          f_pth: @md.file.output_path.manpage.dir + '/' \
+          + @md.file.base_filename.manpage,
+          fn: 'manpage',
+         }
+      end
+      def texinfo
+        {
+          cmd: '--texinfo',
+          viewer: '',
+          f_pth: 'cd ' \
+          + @md.file.output_path.texinfo.dir + ' && ' \
+          + @env.program.texinfo + ' ' \
+          + @md.file.base_filename.info \
+          + '; cd -',
+          fn: 'info',
+         }
+      end
+      def db
+        def psql
+          {
+            cmd: '--psql --update/--import',
+            viewer: '',
+            f_pth: @pwd_stub + '::' \
+            + @opt.fns \
+            + 'dbi psql',
+            fn: 'dbi psql',
+           }
+        end
+        def sqlite
+          {
+            cmd: '--sqlite --update/--import',
+            viewer: 'sqlite3 ',
+            f_pth: @env.path.webserv + '/' \
+            + @md.opt.f_pth[:pth_stub] + '/' \
+            + 'sisu_sqlite.db',
+            fn: 'dbi sqlite3',
+           }
+        end
+        def sqlite_discrete
+          {
+            cmd: '--sqlite --update/--import',
+            viewer: 'sqlite3 ',
+            f_pth: @md.file.output_path.sqlite_discrete.dir + '/' \
+            + @md.file.base_filename.sqlite_discrete,
+            fn: 'dbi sqlite3',
+           }
+        end
+        self
+      end
+      def po4a
+        def po
+          {
+            cmd: '--po4a/--pot',
+            viewer: @prog.web_browser,
+            f_pth: @prog.text_editor + ' ' \
+            + @md.file.output_path.po.dir \
+            + '/' + y,
+            fn: @fn[:pot],
+           }
+        end
+        def pot
+          {
+            cmd: '--po4a/--pot',
+            viewer: @prog.web_browser,
+            f_pth: @prog.text_editor + ' ' \
+            + @md.file.output_path.pot.dir \
+            + '/' + y,
+            fn: @fn[:pot],
+           }
+        end
+        self
+      end
+      def source
+        {
+          cmd: '--source (sisu markup)',
+          viewer: @prog.text_editor,
+          f_pth: @md.file.output_path.src.dir + '/' \
+          + @opt.fno,
+          fn: @opt.fno,
+         }
+      end
+      def sisupod
+        {
+          cmd: '--sisupod',
+          viewer: @prog.web_browser,
+          f_pth: @md.file.output_path.sisupod.dir + '/' \
+          + @opt.fno,
+          fn: @fn[:sisupod],
+         }
+      end
+      def ruby_profile
+        {
+          cmd: '--profile (ruby profiler)',
+          fn: 'profile',
+         }
+      end
+      def qrcode
+        {
+          cmd: '--qrcode',
+          viewer: @prog.web_browser,
+          f_pth: @md.file.output_path.manifest.dir + '/' \
+          + @md.file.base_filename.manifest,
+          fn: @fn[:qrcode],
+         }
+      end
+      def manifest
+        {
+          cmd: '--manifest',
+          viewer: @prog.web_browser,
+          f_pth: @md.file.output_path.manifest.dir + '/' \
+          + @md.file.base_filename.manifest,
+          fn: @fn[:manifest],
+         }
+      end
+      def sitemap
+        {
+          cmd: '--sitemap',
+          viewer: @prog.web_browser,
+          f_pth: @md.file.output_path.sitemaps.dir + '/' \
+          + @md.file.base_filename.sitemap,
+          fn: @fn[:sitemap],
+         }
+      end
+      self
+    end
     def urls_select
-      unless @opt.cmd =~/q/
+      unless @opt.act[:quiet][:set]==:on
         i1='[' + @opt.f_pth[:lng_is] + ']'
         i2='file://' \
         + @md.file.output_path.manifest.dir + '/' \
@@ -490,168 +553,129 @@ module SiSU_Urls
             'URL (output manifest)',
             i1, i2
           ).grey_title_grey_blue
-        SiSU_Screen::Ansi.new(
-          @opt.act[:color_state][:set],
-          i1, i2,
-        ).flow if @opt.cmd =~/[MVv]/
+        if (@opt.act[:verbose][:set]==:on \
+        || @opt.act[:verbose_plus][:set]==:on \
+        || @opt.act[:maintenance][:set]==:on)
+          SiSU_Screen::Ansi.new(
+            @opt.act[:color_state][:set],
+            i1, i2,
+          ).flow
+        end
       end
       m=/.+\/(?:src\/)?(\S+)/im # m=/.+?\/(?:src\/)?([^\/]+)$/im # m=/.+\/(\S+)/m
       @pwd_stub="#{@env.url.output_tell}"[m,1]
       unless @opt.act[:quiet][:set]==:on
-        @u.each do |x,y|
-          if @opt.fns =~ @m_regular
-            if (@opt.act[:verbose][:set]==:on \
-            || @opt.act[:verbose_plus][:set]==:on \
-            || @opt.act[:maintenance][:set]==:on)
-              if x=~/--txt\b/ \
-              and @opt.act[:txt][:set]==:on
-                show.text(x)
-              end
-              if x=~/--textile\b/ \
-              and @opt.act[:txt_textile][:set]==:on
-                show.textile(x)
-              end
-              if x=~/--asciidoc\b/ \
-              and @opt.act[:txt_asciidoc][:set]==:on
-                show.asciidoc(x)
-              end
-              if x=~/--markdown\b/ \
-              and @opt.act[:txt_markdown][:set]==:on
-                show.markdown(x)
-              end
-              if x=~/--rst\b/ \
-              and @opt.act[:txt_rst][:set]==:on
-                show.rst(x)
-              end
-              if x=~/--xhtml\b/ \
-              and @opt.act[:xhtml][:set]==:on
-                show.xhtml(x)
-              end
-              if x=~/--psql\b/ \
-              and @opt.act[:psql][:set]==:on
-                show.db.psql(x,y)
-              end
-              if x=~/d\s+--sqlite\b|--sql\b/ \
-              and @opt.act[:sqlite_discrete][:set]==:on
-                show.db.sqlite_discrete(x,y)
-              end
-              if x=~/d\[iu\]\s+--sqlite\b/ \
-              and @opt.act[:sqlite][:set]==:on
-                show.db.sqlite(x,y)
-              end
-              if x=~/--epub\b/ \
-              and @opt.act[:epub][:set]==:on
-                show.epub(x)
-              end
-              if x=~/--html\b/ \
-              and (@opt.act[:html][:set]==:on \
-              or @opt.act[:html_scroll][:set]==:on \
-              or @opt.act[:html_seg][:set]==:on)
-                if x =~/scroll/
-                  if @opt.act[:html_scroll][:set]==:on
-                    show.html.scroll(x)
-                  end
-                else
-                  if @opt.act[:html_seg][:set]==:on
-                    show.html.toc(x)
-                  end
-                end
-              end
-              if x=~/--texinfo\b/ \
-              and @opt.cmd =~/I/
-                show.pinfo(x,y)
-              end
-              if x=~/--manpage\b/ \
-              and @opt.act[:manpage][:set]==:on
-                show.manpage(x)
-              end
-              if x=~/--hash-digests\b/ \
-              and @opt.cmd =~/N/
-                show.hash_digest(x)
-              end
-              if x=~/--odt\b|--odf\b/ \
-              and @opt.act[:odt][:set]==:on
-                show.odt(x)
-              end
-              if x=~/^P/ \
-              and @opt.cmd =~/P/
-                if @opt.fns =~/\S+?~\S{2}(?:_\S{2})?\.ss[mt]/
-                  f=y.gsub(/\.pot$/,'.po')
-                  show.po4a.po(x,f)
-                else
-                  show.po4a.pot(x,f)
-                end
-              end
-              if x=~/--pdf\b/ \
-              and (@opt.act[:pdf][:set]==:on \
-              or @opt.act[:pdf_p][:set]==:on \
-              or @opt.act[:pdf_l][:set]==:on)
-                if x =~/portrait/
-                  if @opt.act[:pdf_p][:set]==:on
-                    show.pdf.portrait(x)
-                  end
-                else
-                  if @opt.act[:pdf_l][:set]==:on
-                    show.pdf.landscape(x)
-                  end
-                end
-              end
-              if x=~/--sisupod\b/ \
-              and @opt.act[:sisupod][:set]==:on
-                (@opt.fno =~/\.ssm$/) \
-                ? y.gsub(/(?:\~\S{2,3})?(\.ssm.sst\.txz)$/,'.ssm.txz')
-                : y.gsub(/(?:\~\S{2,3})?(\.sst\.txz)$/,'\1')
-                show.source.pod(x,y)
-              end
-              if x=~/--source\b/ \
-              and @opt.act[:share_source][:set]==:on
-                show.source.src(x,y)
-              end
-              if x=~/--concordance\b/ \
-              and @opt.act[:concordance][:set]==:on
-                show.html.concordance(x)
-              end
-              if x=~/--xml-dom\b/ \
-              and @opt.act[:xml_dom][:set]==:on
-                show.xml.dom(x)
-              end
-              if x=~/--xml-sax\b/ \
-              and @opt.act[:xml_sax][:set]==:on
-                show.xml.sax(x)
-              end
-              if x=~/--docbook-book\b/ \
-              and @opt.act[:xml_docbook_book][:set]==:on
-                show.xml.docbook_book(x)
-              end
-              if x=~/--fictionbook\b/ \
-              and @opt.act[:xml_fictionbook][:set]==:on
-                show.xml.fictionbook(x)
-              end
-              if x=~/--xml-scaffold-sisu\b/ \
-              and @opt.act[:xml_scaffold_structure_sisu][:set]==:on
-                show.xml.scaffold_structure_sisu(x)
+        if @opt.fns =~ @m_regular
+          if (@opt.act[:verbose][:set]==:on \
+          || @opt.act[:verbose_plus][:set]==:on \
+          || @opt.act[:maintenance][:set]==:on)
+            if @opt.act[:txt][:set]==:on
+              show.report(report_info.text.txt)
+            end
+            if @opt.act[:txt_textile][:set]==:on
+              show.report(report_info.text.textile)
+            end
+            if @opt.act[:txt_asciidoc][:set]==:on
+              show.report(report_info.text.asciidoc)
+            end
+            if @opt.act[:txt_markdown][:set]==:on
+              show.report(report_info.text.markdown)
+            end
+            if @opt.act[:txt_rst][:set]==:on
+              show.report(report_info.text.rst)
+            end
+            if (@opt.act[:html][:set]==:on \
+            or @opt.act[:html_scroll][:set]==:on \
+            or @opt.act[:html_seg][:set]==:on)
+              if @opt.act[:html_scroll][:set]==:on
+                show.report(report_info.html.scroll)
               end
-              if x=~/--xml-scaffold-collapse\b/ \
-              and @opt.act[:xml_scaffold_structure_collapse][:set]==:on
-                show.xml.scaffold_structure_collapse(x)
+              if @opt.act[:html_seg][:set]==:on
+                show.report(report_info.html.seg)
               end
-              if x=~/--qrcode\b/ \
-              and @opt.act[:qrcode][:set]==:on
-                show.qrcode(x)
+            end
+            if @opt.act[:concordance][:set]==:on
+              show.report(report_info.html.concordance)
+            end
+            if @opt.act[:xhtml][:set]==:on
+              show.report(report_info.xhtml.xhtml)
+            end
+            if @opt.act[:epub][:set]==:on
+              show.report(report_info.xhtml.epub)
+            end
+            if @opt.act[:odt][:set]==:on
+              show.report(report_info.xml.odt)
+            end
+            if @opt.act[:xml_dom][:set]==:on
+              show.report(report_info.xml.dom)
+            end
+            if @opt.act[:xml_sax][:set]==:on
+              show.report(report_info.xml.sax)
+            end
+            if @opt.act[:xml_docbook_book][:set]==:on
+              show.report(report_info.xml.docbook)
+            end
+            if @opt.act[:xml_fictionbook][:set]==:on
+              show.report(report_info.xml.fictionbook)
+            end
+            if @opt.act[:xml_scaffold_structure_sisu][:set]==:on
+              show.report(report_info.xml.scaffold_structure_sisu)
+            end
+            if @opt.act[:xml_scaffold_structure_collapse][:set]==:on
+              show.report(report_info.xml.scaffold_collapse)
+            end
+            if (@opt.act[:pdf][:set]==:on \
+            or @opt.act[:pdf_p][:set]==:on \
+            or @opt.act[:pdf_l][:set]==:on)
+              if @opt.act[:pdf_p][:set]==:on
+                show.report(report_info.pdf.portrait)
               end
-              if x=~/--sitemap\b/ \
-              and @opt.cmd =~/Y/ #BROKEN
-                show.xml.sitemap(x)
+              if @opt.act[:pdf_l][:set]==:on
+                show.report(report_info.pdf.landscape)
               end
-              if x=~/--manifest\b/ \
-              and @opt.act[:manifest][:set]==:on
-                show.html.manifest(x)
+            end
+            if @opt.act[:psql][:set]==:on
+              show.report(report_info.db.psql)
+            end
+            if @opt.act[:sqlite_discrete][:set]==:on
+              show.report(report_info.db.sqlite_discrete)
+            end
+            if @opt.act[:sqlite][:set]==:on
+              show.report(report_info.db.sqlite)
+            end
+            if @opt.act[:texinfo][:set]==:on
+              show.report(report_info.texinfo)
+            end
+            if @opt.act[:manpage][:set]==:on
+              show.report(report_info.manpage)
+            end
+            if @opt.act[:hash_digests][:set]==:on
+              show.report(report_info.hash_digests)
+            end
+            if @opt.act[:po4a][:set]==:on
+              if @opt.fns =~/\S+?~\S{2}(?:_\S{2})?\.ss[mt]/
+                f=y.gsub(/\.pot$/,'.po')
+                show.po4a.po(x,f)
+              else
+                show.po4a.pot(x,f)
               end
             end
-            if (@opt.act[:verbose_plus][:set]==:on \
-            || @opt.act[:maintenance][:set]==:on)
-              urls_maintenance(@opt,x,y)
+            if @opt.act[:share_source][:set]==:on
+              show.report(report_info.source)
+            end
+            if @opt.act[:sisupod][:set]==:on
+              show.report(report_info.sisupod)
             end
+            if @opt.act[:qrcode][:set]==:on
+              show.report(report_info.qrcode)
+            end
+            if @opt.act[:manifest][:set]==:on
+              show.report(report_info.manifest)
+            end
+          end
+          if (@opt.act[:verbose_plus][:set]==:on \
+          || @opt.act[:maintenance][:set]==:on)
+            urls_maintenance(@opt,x,y)
           end
         end
       end
diff --git a/lib/sisu/v5/response.rb b/lib/sisu/v6/utils_response.rb
index 969da001..59037c2e 100644
--- a/lib/sisu/v5/response.rb
+++ b/lib/sisu/v6/utils_response.rb
@@ -51,7 +51,7 @@
 
  * 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/response.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/utils_response.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
diff --git a/lib/sisu/v6/screen_text_color.rb b/lib/sisu/v6/utils_screen_text_color.rb
index 5c4a2f72..a11360bb 100644
--- a/lib/sisu/v6/screen_text_color.rb
+++ b/lib/sisu/v6/utils_screen_text_color.rb
@@ -51,7 +51,7 @@
 
  * 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/screen_text_color.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/utils_screen_text_color.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
@@ -269,7 +269,7 @@ module SiSU_Screen
       blue
     end
     def result
-      puts "\t#{@cX.green}#{@txt[0]}#{@cX.off} #{@cX.blue}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
+      puts "\t#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.green}#{@txt[1]}#{@cX.off} #{@cX.blue}#{@txt[2]}#{@cX.off}"
     end
     def maintenance
       puts "\t#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.brown}#{@txt[1]}#{@cX.off} #{@cX.grey}#{@txt[2]}#{@cX.off}"
diff --git a/lib/sisu/v6/spell.rb b/lib/sisu/v6/utils_spell.rb
index a0f6e904..512280cc 100644
--- a/lib/sisu/v6/spell.rb
+++ b/lib/sisu/v6/utils_spell.rb
@@ -51,7 +51,7 @@
 
  * 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/spell.rb;hb=HEAD>
+   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/utils_spell.rb;hb=HEAD>
 
  * Ralph Amissah
    <ralph@amissah.com>
diff --git a/lib/sisu/v6/webrick.rb b/lib/sisu/v6/webrick.rb
index 97e6548d..8ebbf2d6 100644
--- a/lib/sisu/v6/webrick.rb
+++ b/lib/sisu/v6/webrick.rb
@@ -70,7 +70,7 @@ module SiSU_Webserv
     rescue LoadError
       SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('time or webrick NOT FOUND (LoadError)')
     end
-    require_relative 'sysenv'                             # sysenv.rb
+    require_relative 'se'                                 # se.rb
       include SiSU_Env
       include SiSU_Screen
     def initialize
@@ -159,7 +159,7 @@ WOK
       get=Dir.pwd
       brick(@port,get)
     rescue
-      require_relative 'sysenv'                             # sysenv.rb
+      require_relative 'se'                                 # se.rb
       SiSU_Errors::Rescued.new($!,$@,'-W',nil).location do #fix
         __LINE__.to_s + ':' + __FILE__
       end
diff --git a/lib/sisu/v6/wikispeak.rb b/lib/sisu/v6/wikispeak.rb
index a7f00dee..391f552d 100644
--- a/lib/sisu/v6/wikispeak.rb
+++ b/lib/sisu/v6/wikispeak.rb
@@ -62,7 +62,7 @@
 =end
 module SiSU_Wikispeak
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Param
   include SiSU_Viz
@@ -102,7 +102,7 @@ module SiSU_Wikispeak
         @ao_array=SiSU_AO::Source.new(@opt).get # ao file drawn here
         SiSU_Wikispeak::Source::Scroll.new(@ao_array,@md).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/xhtml.rb b/lib/sisu/v6/xhtml.rb
index dc04e8b2..ee19a12e 100644
--- a/lib/sisu/v6/xhtml.rb
+++ b/lib/sisu/v6/xhtml.rb
@@ -63,9 +63,9 @@
 module SiSU_XHTML
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'xml_shared'                         # xml_shared.rb
     include SiSU_XML_Munge
@@ -116,7 +116,7 @@ module SiSU_XHTML
         end
         SiSU_XHTML::Source::Songsheet.new(@particulars).song
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -140,7 +140,7 @@ module SiSU_XHTML
           end
           SiSU_Rexml::Rexml.new(@md,@file.place_file.xhtml.dir).xml if @md.opt.act[:maintenance][:set]==:on # test rexml parsing, comment out when not in use #debug
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
diff --git a/lib/sisu/v6/xhtml_epub2.rb b/lib/sisu/v6/xhtml_epub2.rb
index e978c15d..0e65b469 100644
--- a/lib/sisu/v6/xhtml_epub2.rb
+++ b/lib/sisu/v6/xhtml_epub2.rb
@@ -66,7 +66,7 @@ module SiSU_XHTML_EPUB2
   rescue LoadError
     SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
   end
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
@@ -135,7 +135,7 @@ module SiSU_XHTML_EPUB2
         SiSU_XHTML_EPUB2::Source::Seg.new(@md,data).songsheet
         SiSU_XHTML_EPUB2::Source::Output.new(@md).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -148,7 +148,7 @@ module SiSU_XHTML_EPUB2
             end
           end
         end
-        SiSU_Env::Clear.new(@opt.cmd,@opt.fns).param_instantiate
+        SiSU_Env::Clear.new(@opt.selections.str,@opt.fns).param_instantiate
         @@flag,@@scr,@@seg,@@seg_endnotes,@@seg_subtoc,@@seg_ad={},{},{},{},{},{}
         @@seg_total,@@tracker,@@loop_count,@@tablehead,@@number_of_cols=0,0,0,0,0
         @@seg_name,@@seg_name_html,@@seg_subtoc_array,@@seg_endnotes_array,@@segtocband,@@tablefoot=Array.new(7){[]}
@@ -393,7 +393,7 @@ module SiSU_XHTML_EPUB2
                 @@toc[:seg] << toc[:seg]
                 @@toc[:scr] << toc[:seg]
               rescue
-                SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+                SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
                   __LINE__.to_s + ':' + __FILE__
                 end
               end
@@ -726,7 +726,7 @@ module SiSU_XHTML_EPUB2
           end
           out.close
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         end
@@ -741,7 +741,7 @@ module SiSU_XHTML_EPUB2
           end
           out.close
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         end
@@ -818,7 +818,7 @@ WOK
             filename_xhtml.close
           end
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         end
@@ -836,7 +836,7 @@ WOK
             filename_xhtml.close
           end
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         end
diff --git a/lib/sisu/v6/xhtml_epub2_concordance.rb b/lib/sisu/v6/xhtml_epub2_concordance.rb
index 2fb8fb91..0a80899a 100644
--- a/lib/sisu/v6/xhtml_epub2_concordance.rb
+++ b/lib/sisu/v6/xhtml_epub2_concordance.rb
@@ -62,9 +62,9 @@
 
 =end
 module SiSU_XHTML_EPUB2_Concordance
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
@@ -96,7 +96,7 @@ module SiSU_XHTML_EPUB2_Concordance
           SiSU_XHTML_EPUB2_Concordance::Source::Words.new(@particulars).songsheet
         end
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -157,7 +157,7 @@ WOK
         include SiSU_Viz
       require_relative 'xhtml_epub2_format'             # xhtml_epub2_format.rb
         include SiSU_XHTML_EPUB2_Format
-      require_relative 'sysenv'                         # sysenv.rb
+      require_relative 'se'                             # se.rb
         include SiSU_Screen
       def initialize(particulars)
         @particulars=particulars
@@ -181,7 +181,7 @@ WOK
           @rgx_splitlist=%r{[—.,;:-]+|#{Mx[:nbsp]}+}mi
           @rgx_scanlist=%r{#{Mx[:fa_italics_o]}[a-zA-Z0-9"\s]{2,12}#{Mx[:fa_italics_c]}|#{Mx[:fa_bold_o]}[a-zA-Z0-9"\s]{2,12}#{Mx[:fa_bold_c]}|#{Mx[:url_o]}https?://\S+?#{Mx[:url_c]}|file://\S+|<\S+?>|\w+|[a-zA-Z]+}mi
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         end
@@ -195,7 +195,7 @@ WOK
           @file_concordance=File.open("#{@path}/content/#{@md.fn[:epub_concord]}",'w')
           map_para
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
diff --git a/lib/sisu/v6/xhtml_epub2_segments.rb b/lib/sisu/v6/xhtml_epub2_segments.rb
index 7910a746..8f44b3e8 100644
--- a/lib/sisu/v6/xhtml_epub2_segments.rb
+++ b/lib/sisu/v6/xhtml_epub2_segments.rb
@@ -146,7 +146,7 @@ WOK
         SiSU_XHTML_EPUB2_Seg::Seg.new.cleanup # (((( added ))))
         #### (((( END )))) ####
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/xhtml_epub2_tune.rb b/lib/sisu/v6/xhtml_epub2_tune.rb
index 9222f58b..a961ef1c 100644
--- a/lib/sisu/v6/xhtml_epub2_tune.rb
+++ b/lib/sisu/v6/xhtml_epub2_tune.rb
@@ -60,9 +60,9 @@
  ** Description: epub generation, epub pre-processing
 
 =end
-require_relative 'param'
+require_relative 'dp'                                   # dp.rb
 module SiSU_XHTML_EPUB2_Tune
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env; include SiSU_Screen
   require_relative 'xhtml_epub2_format'                 # xhtml_epub2_format.rb #watch
   @@line_mode=''
@@ -141,7 +141,7 @@ module SiSU_XHTML_EPUB2_Tune
         end
         SiSU_XHTML_EPUB2_Tune::Tune.new(@data,@md).output
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/xml_docbook5.rb b/lib/sisu/v6/xml_docbook5.rb
index c5be78fe..1941c49d 100644
--- a/lib/sisu/v6/xml_docbook5.rb
+++ b/lib/sisu/v6/xml_docbook5.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_Docbook_Book
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'txt_shared'                         # txt_shared.rb
     include SiSU_TextUtils
@@ -83,12 +83,12 @@ module SiSU_XML_Docbook_Book
         report
         SiSU_XML_Docbook_Book::Source::Scroll.new(@ao_array,@md).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
-        #SiSU_Env::CreateSite.new(@opt.cmd).cp_css
-        #SiSU_Env::CreateSite.new(@opt.cmd).cp_base_images
+        #SiSU_Env::CreateSite.new(@opt.selections.str).cp_css
+        #SiSU_Env::CreateSite.new(@opt.selections.str).cp_base_images
         Dir.chdir(@opt.f_pth[:pth])
       end
     end
diff --git a/lib/sisu/v6/xml_dom.rb b/lib/sisu/v6/xml_dom.rb
index b92c2d51..a3a64946 100644
--- a/lib/sisu/v6/xml_dom.rb
+++ b/lib/sisu/v6/xml_dom.rb
@@ -63,9 +63,9 @@
 module SiSU_XML_DOM
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'ao'                                 # ao.rb
   require_relative 'xml_shared'                         # xml_shared.rb
@@ -117,7 +117,7 @@ module SiSU_XML_DOM
         end
         SiSU_XML_DOM::Source::Songsheet.new(@particulars).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -141,7 +141,7 @@ module SiSU_XML_DOM
           end
           SiSU_Rexml::Rexml.new(@md,@file.place_file.xml_dom.dir).xml if @md.opt.act[:maintenance][:set]==:on # test rexml parsing, comment out when not in use #debug
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
diff --git a/lib/sisu/v6/xml_fictionbook2.rb b/lib/sisu/v6/xml_fictionbook2.rb
index 04303145..36b42f8f 100644
--- a/lib/sisu/v6/xml_fictionbook2.rb
+++ b/lib/sisu/v6/xml_fictionbook2.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_Fictionbook
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'txt_shared'                         # txt_shared.rb
     include SiSU_TextUtils
@@ -82,7 +82,7 @@ module SiSU_XML_Fictionbook
         report
         SiSU_XML_Fictionbook::Source::Scroll.new(@ao_array,@md).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/xml_format.rb b/lib/sisu/v6/xml_format.rb
index d310d0ca..70c1a27f 100644
--- a/lib/sisu/v6/xml_format.rb
+++ b/lib/sisu/v6/xml_format.rb
@@ -62,7 +62,7 @@
 
 =end
 module SiSU_XML_Format
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class ParagraphNumber
diff --git a/lib/sisu/v6/xml_md_oai_pmh_dc.rb b/lib/sisu/v6/xml_md_oai_pmh_dc.rb
index f3a6fae7..96dd6749 100644
--- a/lib/sisu/v6/xml_md_oai_pmh_dc.rb
+++ b/lib/sisu/v6/xml_md_oai_pmh_dc.rb
@@ -61,9 +61,9 @@
 
 =end
 module SiSU_XML_Metadata
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   class OAI_PMH
     def initialize(opt)
diff --git a/lib/sisu/v6/xml_odf_odt.rb b/lib/sisu/v6/xml_odf_odt.rb
index 224de6da..bb69be5d 100644
--- a/lib/sisu/v6/xml_odf_odt.rb
+++ b/lib/sisu/v6/xml_odf_odt.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_ODF_ODT
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   include SiSU_Viz
   require_relative 'xml_odf_odt_format'                 # xml_odf_odt_format.rb
@@ -117,7 +117,7 @@ module SiSU_XML_ODF_ODT
         end
         SiSU_XML_ODF_ODT::Source::Scroll.new(@particulars).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -150,7 +150,7 @@ module SiSU_XML_ODF_ODT
           unless (@md.opt.act[:verbose_plus][:set]==:on \
           || @md.opt.act[:maintenance][:set]==:on)
             if @env.processing_path.odt =~/od[ft]/
-              #p "rm -r #{@env.processing_path.odt}" if @md.opt.cmd =~/v/
+              #p "rm -r #{@env.processing_path.odt}" if @md.opt.selections.str =~/v/
               FileUtils::rm_r(@env.processing_path.odf_pth)
               #system("rm -r #{@env.processing_path.odt}")
             end
@@ -636,7 +636,7 @@ module SiSU_XML_ODF_ODT
         odf_book_idx
         odf_metadata
         data.each do |dob|
-          #p dob.obj if dob.obj =~safe_characters and @md.opt.cmd =~/V/ #KEEP
+          #p dob.obj if dob.obj =~safe_characters and @md.opt.selections.str =~/V/ #KEEP
           dob.obj='' if dob.obj =~/#{Mx[:lv_o]}\d+:.*?#{Mx[:lv_c]}.+?#{Mx[:pa_non_object_dummy_heading]}/ #fix Mx[:lv_o]
           para_array=[]
           dob.obj=dob.obj.gsub(/</,'&lt;').gsub(/>/,'&gt;')
diff --git a/lib/sisu/v6/xml_odf_odt_format.rb b/lib/sisu/v6/xml_odf_odt_format.rb
index b2539dfd..68457d00 100644
--- a/lib/sisu/v6/xml_odf_odt_format.rb
+++ b/lib/sisu/v6/xml_odf_odt_format.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_XML_ODF_ODT_Format
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class ParagraphNumber
diff --git a/lib/sisu/v6/xml_sax.rb b/lib/sisu/v6/xml_sax.rb
index 68932463..d90b552b 100644
--- a/lib/sisu/v6/xml_sax.rb
+++ b/lib/sisu/v6/xml_sax.rb
@@ -63,9 +63,9 @@
 module SiSU_XML_SAX
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   require_relative 'xml_shared'                         # xml_shared.rb
     include SiSU_XML_Munge
@@ -116,7 +116,7 @@ module SiSU_XML_SAX
         end
         SiSU_XML_SAX::Source::Songsheet.new(@particulars).song
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
@@ -141,7 +141,7 @@ module SiSU_XML_SAX
           end
           SiSU_Rexml::Rexml.new(@md,@file.place_file.xml_sax.dir).xml if @md.opt.act[:maintenance][:set]==:on # test rexml parsing, comment out when not in use #debug
         rescue
-          SiSU_Errors::Rescued.new($!,$@,@md.opt.cmd,@md.fns).location do
+          SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
             __LINE__.to_s + ':' + __FILE__
           end
         ensure
diff --git a/lib/sisu/v6/xml_scaffold_structure_collapsed.rb b/lib/sisu/v6/xml_scaffold_structure_collapsed.rb
index 9fece3bf..56f27b88 100644
--- a/lib/sisu/v6/xml_scaffold_structure_collapsed.rb
+++ b/lib/sisu/v6/xml_scaffold_structure_collapsed.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_Scaffold_Structure_Collapse
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     def initialize(opt)
@@ -79,7 +79,7 @@ module SiSU_XML_Scaffold_Structure_Collapse
         @md,@ao_array=@particulars.md,@particulars.ao_array
         SiSU_XML_Scaffold_Structure_Collapse::Source::Scroll.new(@ao_array,@md).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/xml_scaffold_structure_sisu.rb b/lib/sisu/v6/xml_scaffold_structure_sisu.rb
index a21f8347..fd37b4ea 100644
--- a/lib/sisu/v6/xml_scaffold_structure_sisu.rb
+++ b/lib/sisu/v6/xml_scaffold_structure_sisu.rb
@@ -61,10 +61,10 @@
 
 =end
 module SiSU_XML_Scaffold_Structure_Sisu
-  require_relative 'particulars'                        # particulars.rb
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
   require_relative 'ao'                                 # ao.rb
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     def initialize(opt)
@@ -79,7 +79,7 @@ module SiSU_XML_Scaffold_Structure_Sisu
         @md,@ao_array=@particulars.md,@particulars.ao_array
         SiSU_XML_Scaffold_Structure_Sisu::Source::Scroll.new(@ao_array,@md).songsheet
       rescue
-        SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
+        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
           __LINE__.to_s + ':' + __FILE__
         end
       ensure
diff --git a/lib/sisu/v6/xml_shared.rb b/lib/sisu/v6/xml_shared.rb
index 38c21802..35d1132d 100644
--- a/lib/sisu/v6/xml_shared.rb
+++ b/lib/sisu/v6/xml_shared.rb
@@ -567,7 +567,7 @@ module SiSU_XML_Munge
   end
 end
 module SiSU_XML_Tags #Format
-  require_relative 'param'                              # param.rb
+  require_relative 'dp'                                 # dp.rb
     include SiSU_Param
   include SiSU_Viz
   class RDF
diff --git a/lib/sisu/v6/zap.rb b/lib/sisu/v6/zap.rb
index 5e30842c..33a4ef9f 100644
--- a/lib/sisu/v6/zap.rb
+++ b/lib/sisu/v6/zap.rb
@@ -61,7 +61,7 @@
 
 =end
 module SiSU_Zap
-  require_relative 'sysenv'                             # sysenv.rb
+  require_relative 'se'                                 # se.rb
     include SiSU_Env
   class Source
     def initialize(opt)
@@ -75,7 +75,7 @@ module SiSU_Zap
         unless @opt.act[:quiet][:set]==:on
           tell=SiSU_Screen::Ansi.new(
             @opt.act[:color_state][:set],
-            "Clean files related to processing #{@opt.cmd} ->",
+            "Clean files related to processing #{@opt.selections.str} ->",
             "#{@opt.fns} -> #{zap_path}"
           )
           tell.warn
diff --git a/rbuild b/rbuild
index 6f110e36..525ea4cc 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     = '5.5.5' #% set version
-SiSU_version_next_unstable   = '6.1.5' #% set version
+SiSU_version_next_stable     = '5.5.6' #% set version
+SiSU_version_next_unstable   = '6.2.0' #% set version
 #% rake file
 SiSU_version_generic_next_stable     = '5.4.x'
 SiSU_version_generic_next_unstable   = '6.0.x'