-0 no longer produces output without numbering (ocn), help info updated

4 files changed, 171 insertions, 179 deletions

diff --git a/CHANGELOG b/CHANGELOG
index da06b83e..784743c1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -23,6 +23,9 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_0.55.7.orig.tar.gz
   * added processed count info for output urls and remote placement (to
     existing counts)
 
+  * help info updated -0 no longer is used to generate output without numbering
+    (ocn)
+
   * some unintended tabs replaced with spaces
 
 %% sisu_0.55.6.orig.tar.gz (2007-07-28:30/6)
diff --git a/data/doc/sisu/html/sisu.1.html b/data/doc/sisu/html/sisu.1.html
index 968f8eb1..ff71161d 100644
--- a/data/doc/sisu/html/sisu.1.html
+++ b/data/doc/sisu/html/sisu.1.html
@@ -10,7 +10,7 @@
 
 <h2><a name='sect0' href='#toc0'>Name</a></h2>
 <b>SiSU</b> - Structured information, Serialized Units - a document
-publishing system 
+publishing system
 <h2><a name='sect1' href='#toc1'>Synopsis</a></h2>
 <b>sisu</b> <b>[</b> <i>-AabcDdEeFHhIMmNnopqRrSsTtUuVvwXxYyZz0-9</i>
 <b>] [</b> <i>filename/</i> wildcard <b>]</b> <p>
@@ -18,7 +18,7 @@ publishing system
 <b>sisu</b> <b>[</b> <i>-CcFLSVvW</i>
 <b>]</b> <p>
 Note: commands should be issued from within the directory that contains
-the marked up files, cd to markup directory.  
+the marked up files, cd to markup directory.
 <h2><a name='sect2' href='#toc2'>Description</a></h2>
 <b>SiSU</b> SiSU is a
 document publishing system, that from a simple single marked-up document,
@@ -27,7 +27,7 @@ pdf, xhtml, XML, info, and SQL (PostgreSQL and SQLite), which share numbered
 text objects ("object citation numbering") and the same document structure
 information. For more see: <i>&lt;<a href='http://www.jus.uio.no/sisu'>http://www.jus.uio.no/sisu</a>
 &gt;</i> <p>
- 
+
 <h2><a name='sect3' href='#toc3'>Summary of man page</a></h2>
 
 <dl>
@@ -367,7 +367,7 @@ removes specified data to postgresql db (rb.dbi) [ <i>-d</i> --remove sqlite equ
 <dd></dd>
 </dl>
 </blockquote>
- 
+
 <h2><a name='sect7' href='#toc7'>Shortcuts,
 Shorthand for multiple flags</a></h2>
 
@@ -398,14 +398,14 @@ default action run when no options are give, i.e. on &rsquo;sisu [filename]&rsqu
 <p>
 add <i>-v</i> for verbose mode and <i>-c</i> for color, e.g. <i>sisu</i> -2vc [filename or wildcard]
 <p>
-consider <i>-u</i> for appended url info or <i>-v</i> for verbose output  
+consider <i>-u</i> for appended url info or <i>-v</i> for verbose output
 <h2><a name='sect8' href='#toc8'>Document Markup</a></h2>
 <b>SiSU
 Markup</b> an incomplete summary. <p>
 <b>Note:</b> files should be marked up for SiSU using
 <i>UTF-8</i> encoding. <p>
 Some interactive help on markup is available, by typing <i>sisu</i>
-and selecting <i>markup</i> or <i>sisu</i> --help markup 
+and selecting <i>markup</i> or <i>sisu</i> --help markup
 <dl>
 
 <dt>Sample markup files can be used
@@ -451,7 +451,7 @@ which by default html segments are made) <p>
 <i>,{</i> subscript
 <i>},</i> <p>
 <i>+{</i> inserted text <i>}+</i> <p>
-<i>-{</i> strikethrough <i>}-</i>  
+<i>-{</i> strikethrough <i>}-</i>
 <h2><a name='sect10' href='#toc10'>Footnotes/Endnotes</a></h2>
 <p>
 <i>~{</i> a footnote
@@ -466,7 +466,7 @@ alternative endnote pair notation:
 <p>
 <i>~^</i> endnote marker <p>
 <i>^~</i> endnote text following the paragraph in which the marker
-occurs  
+occurs
 <h2><a name='sect11' href='#toc11'>Line Operations (marker placed at start of line)</a></h2>
 <p>
 <i>!_</i> bold line <p>
@@ -478,7 +478,7 @@ indent paragraph one level <p>
 <i>#</i> number paragraph          (see headers for numbering document headings)
 <p>
 <i>_#</i> number paragraph level 2  (see headers for numbering document headings)
- 
+
 <h2><a name='sect12' href='#toc12'>Links</a></h2>
 <p>
 <i>{</i> link name <i>}<a href='http://url.org'>http://url.org</i></a>
@@ -520,7 +520,7 @@ if a server host name has been provided/configured, will provide a list
 of available output types that would be generated using the shortcut command
 and the markup file provided, i.e. output generated using the command (as
 configured): "sisu -3sS markup_source_filename.sst", using server host, directory
-stub, filename to compose the link.  
+stub, filename to compose the link.
 <h2><a name='sect13' href='#toc13'>Adding a fixed names in html</a></h2>
 <p>
 <i>*~[name]</i>
@@ -528,7 +528,7 @@ manual location marker/tagging at present only in html to produce &lt;a name="[n
 (use sparingly) <blockquote>note at a heading level the same is automatically achieved
 by providing names to headings 5 and 6 i.e. 5~[name] and 6~[name] or in the
 case of auto-heading numbering, without further intervention. </blockquote>
- 
+
 <h2><a name='sect14' href='#toc14'>Escape object
 citation numbering</a></h2>
 <p>
@@ -537,84 +537,81 @@ citation numbering</a></h2>
 <p>
 <i>-#</i> unnumbered paragraph, delete when not required (place marker at end of
 paragraph) [used in dummy headings, eg. for segmented html] <p>
-It is convenient
-to mention here that the <i>-0</i> flag generates html and latex/pdf output without
-visible object character numbers. <p>
-<i>sisu</i> -0 [filename.sst]  
-<h2><a name='sect15' href='#toc15'>Page breaks (LaTeX/pdf)</a></h2>
+
+<h2><a name='sect15' href='#toc15'>Page breaks
+(LaTeX/pdf)</a></h2>
 <p>
-page
-breaks are introduced to pdfs either as header instructions, indicating
-that pages should break at given levels, and mentioned in the header section,
-or manually, using the following notation <p>
-<i>&lt;:pb&gt;</i> page break, which breaks
-a page, starting a new page in single column text and a new column in double
-column text <p>
-<i>&lt;:pn&gt;</i> page new, which starts a new page, in both single and double
-column text (leaving an empty column in double column text if necessary).
- 
+page breaks are introduced to pdfs either as header instructions,
+indicating that pages should break at given levels, and mentioned in the
+header section, or manually, using the following notation <p>
+<i>&lt;:pb&gt;</i> page break,
+which breaks a page, starting a new page in single column text and a new
+column in double column text <p>
+<i>&lt;:pn&gt;</i> page new, which starts a new page, in
+both single and double column text (leaving an empty column in double column
+text if necessary).
 <h2><a name='sect16' href='#toc16'>Comment line</a></h2>
 <p>
-<i>%</i> ignored by sisu in processing if placed at beginning of
-line <p>
-<i>%%</i> ignored by sisu in processing if placed at beginning of line, used
-for folding by vim folds  
+<i>%</i> ignored by sisu in processing if placed
+at beginning of line <p>
+<i>%%</i> ignored by sisu in processing if placed at beginning
+of line, used for folding by vim folds
 <h2><a name='sect17' href='#toc17'>Special characters</a></h2>
-special characters can be escaped
-with a backslash <i>{</i> } &lt; &gt; are contextual special characters, (in combination
-with other characters). <i>~</i> - _ / % ^ and occasionally <i>!</i> # + , are special characters
-in particular circumstances, see the syntax chart. [note that SiSU is not
-optimised for technical writing]  
+special characters
+can be escaped with a backslash <i>{</i> } &lt; &gt; are contextual special characters,
+(in combination with other characters). <i>~</i> - _ / % ^ and occasionally <i>!</i> # +
+, are special characters in particular circumstances, see the syntax chart.
+[note that SiSU is not optimised for technical writing]
 <h2><a name='sect18' href='#toc18'>Tables</a></h2>
 <p>
-<i>table{</i> [number of columns] [column
-width %];[column width %] 
-<p>   [table content, line breaks are important
-see example below]<br>
- 
-<p> <i>}table</i> 
+<i>table{</i> [number
+of columns] [column width %];[column width %]
+<p>   [table content, line breaks
+are important see example below]<br>
+
+<p> <i>}table</i>
 <p>   sample table:<br>
- 
-<p> <i>table{~h</i> c3; 26; 32; 32; 
+
+<p> <i>table{~h</i> c3; 26; 32; 32;
 <p>   This is a table, column1<br>
    this would become row one of column two<br>
    column three of row one is here<br>
- 
+
 <p>   column one row 2<br>
    column two of row two<br>
    column three of row two, and so on<br>
- 
+
 <p>   column one row three<br>
    and so on<br>
    here<br>
- 
-<p> <i>}table</i> 
-<p> whole table gets an object citation number 
-<p>  
+
+<p> <i>}table</i>
+<p> whole table gets an object citation number
+<p>
 <h2><a name='sect19' href='#toc19'>Other Grouped or
 Pre-formatted Text</a></h2>
-<i>poem{</i> 
+<i>poem{</i>
 <p>   [Text here]<br>
- 
+
 <p>   [Text here]<br>
- 
-<p> <i>}poem</i> 
-<p> each verse is given an object citation number 
+
+<p> <i>}poem</i>
+<p> each verse is given an object citation number
 <p>   ----<br>
- 
-<p> <i>group{</i> 
+
+<p> <i>group{</i>
 <p>   [Text here]<br>
- 
-<p> <i>}group</i> 
-<p> whole group gets an object citation number 
+
+<p> <i>}group</i>
+<p> whole group gets an object citation number
 <p>   ----<br>
- 
-<p> <i>code{</i> 
+
+<p> <i>code{</i>
 <p>   [Text here]<br>
- 
-<p> <i>}code</i> 
-<p> whole group gets an object citation number 
-<p>  
+
+<p> <i>}code</i>
+<p> whole group gets an object citation number
+<p>
 <h2><a name='sect20' href='#toc20'>Composite Documents</a></h2>
 <p>
 It
@@ -631,32 +628,32 @@ file, or <i>.ssi</i> (insert/information) <i>.sst</i> A secondary file of the co
 document is built prior to processing with the same prefix and the suffix
 <i>._sst</i> and <i>._sst</i> There are a number of alternative syntaxes for requiring
 external documents in order to permit use of ascii hypertext linking available
-in the vim editor. They are as follows: 
-<p> 
+in the vim editor. They are as follows:
+<p>
 <dl>
 
 <dt>basic markup for importing a document
 </dt>
 <dd>
-<p> <i>r{</i> filename <i>}</i> 
-<p> <i>{</i> filename.si <i>}require</i> 
-<p> <i>&lt;&lt;</i> { filename.si <i>}</i> #for vim folds 
+<p> <i>r{</i> filename <i>}</i>
+<p> <i>{</i> filename.si <i>}require</i>
+<p> <i>&lt;&lt;</i> { filename.si <i>}</i> #for vim folds
 <p>
 </dd>
 
 <dt>importing a document with textlink syntax </dt>
 <dd>
-<p> <i>|filename.si|@|^|require</i> 
+<p> <i>|filename.si|@|^|require</i>
 <p> <i>&lt;&lt;</i> |filename.si|@|^|
 
-<p>#for vim folds 
+<p>#for vim folds
 <p> </dd>
 
 <dt>importing a document with thlnk syntax </dt>
 <dd>
 <p> <i>&lt;url:filename.si&gt;require</i>
 
-<p> <i>&lt;&lt;</i> &lt;url:filename.si&gt; #for vim folds 
+<p> <i>&lt;&lt;</i> &lt;url:filename.si&gt; #for vim folds
 <p> </dd>
 
 <dt>remote documents may be called with the
@@ -671,64 +668,64 @@ thlnk syntax (or regular sisu syntax), e.g. </dt>
 <h2><a name='sect21' href='#toc21'>Document Headers</a></h2>
 Header tags appear at the beginning of a document and
 provide meta information on the document (such as the Dublin Core), or
-information as to how the document as a whole is to be processed. 
+information as to how the document as a whole is to be processed.
 <p> All header
 instructions may take either form: <i>@headername:</i> [introduced in 0.38] or
 
-<p><i>0~headername</i> All Dublin Core meta tags are available 
+<p><i>0~headername</i> All Dublin Core meta tags are available
 <p> <i>@indentifier:</i> information
-or instructions [introduced in 0.38] 
-<p> or 
+or instructions [introduced in 0.38]
+<p> or
 <p> <i>0~indentifier</i> information or instructions,
-old equivalent, depreciated 
+old equivalent, depreciated
 <p> where the "identifier" is a tag recognised
 by the program, and the "information" or "instructions" belong to the tag/indentifier
-specified. 
+specified.
 <p> Note: a header where used should only be used once; all headers
 apart from @title: (0~title) are optional; the @structure: (0~toc) header
-is used to describe document structure, and can be useful to know. 
+is used to describe document structure, and can be useful to know.
 <p> @structure:
-PART; CHAPTER; SECTION; ARTICLE; none; none; 
+PART; CHAPTER; SECTION; ARTICLE; none; none;
 <p> structure can be defined
 by a match words or regular expression (the regular expression is assumed
-to start at the beginning of a line of text i.e. ^) 
+to start at the beginning of a line of text i.e. ^)
 <p>   For help see one of
 the following (and markup samples):<br>
- 
+
 <p>   *  interactive help - type &rsquo;sisu --help headers&rsquo;<br>
- 
+
 <p>   *  marked up text samples<br>
- 
+
 <p>   *  the SiSU_Markup.txt file provided with the program<br>
- 
+
 <p>   *  an outline of headers is provided below --&gt;<br>
-  
+
 <h2><a name='sect22' href='#toc22'>Outline of header options</a></h2>
 <i>%</i> SiSU 0.38 [declared file-type identifier with
-markup version] 
+markup version]
 <p> <i>@title:</i> My Title - This is now the Title of the Document
 
-<p>and used as such 
-<p> <i>@subtitle:</i> The Subtitle if any 
+<p>and used as such
+<p> <i>@subtitle:</i> The Subtitle if any
 <p> <i>@creator:</i> [or ~author]
 
-<p>Ralph Amissah 
-<p> <i>@subject:</i> (whatever your subject) 
-<p> <i>@description:</i> 
+<p>Ralph Amissah
+<p> <i>@subject:</i> (whatever your subject)
+<p> <i>@description:</i>
 <p> <i>@publisher:</i>
 
-<p> <i>@contributor:</i> 
-<p> <i>@translator:</i> [or ~translated_by] 
+<p> <i>@contributor:</i>
+<p> <i>@translator:</i> [or ~translated_by]
 <p> <i>@illustrator:</i> [or ~illustrated_by]
 
-<p> <i>@prepared_by:</i> [or ~digitized_by] 
+<p> <i>@prepared_by:</i> [or ~digitized_by]
 <p> <i>@date:</i> 2000-08-27 [ also @date.created:
-@date.issued: @date.available: @date.valid: @date.modified: ] 
+@date.issued: @date.available: @date.valid: @date.modified: ]
 <p> <i>@type:</i> article
 
-<p> <i>@format:</i> 
-<p> <i>@identifier:</i> 
-<p> <i>@source:</i> 
+<p> <i>@format:</i>
+<p> <i>@identifier:</i>
+<p> <i>@source:</i>
 <p> <i>@language:</i> [or @language.document:] language
 in which current version of document is published. Some country settings
 result in processing adjustments, e.g. in LaTeX hyphenation, some country
@@ -738,48 +735,48 @@ es - Spanish, pt - Portuguese, sv - Swedish, da - Danish, fi - Finnish, no -
 Norwegian, is - Icelandic, nl - Dutch, ee - Estonian, hu - Hungarian, pl - Polish,
 ro - Romanian, ru - Russian, gl - Greek, uk - Ukranian, tr - Turkish, si - Slovene,
 sk - Slovak, hr - Croatian, cs - Czech, bg - Bulgarian ) [however, encodings
-are not available for all of the languages listed.] 
+are not available for all of the languages listed.]
 <p> <i>@language.original:</i>
 
-<p>original language in which the work was published 
+<p>original language in which the work was published
 <p> <i>@papersize:</i> (A4|US_letter|book_B5|book_A5|US_legal)
 
-<p> <i>@relation:</i> 
-<p> <i>@coverage:</i> 
+<p> <i>@relation:</i>
+<p> <i>@coverage:</i>
 <p> <i>@rights:</i> copyright, all rights reserved, public
-domain, copyleft, creative commons variant, etc. 
-<p> <i>@owner:</i> 
+domain, copyleft, creative commons variant, etc.
+<p> <i>@owner:</i>
 <p> <i>@keywords:</i> text
 document generation processing management LaTeX pdf structured XML citation
 [your keywords here, used for example by rss feeds, and in sql sear ches]
 
-<p> <i>@abstract:</i> [paper abstract, placed after table of contents] 
+<p> <i>@abstract:</i> [paper abstract, placed after table of contents]
 <p> <i>@comment:</i>
-[...] 
+[...]
 <p> <i>@catalogue:</i> loc=[Library of Congress classification]; dewey=[Dewey
-classification]; isbn=[ISBN]; pg=[Project Gutenberg text number] 
+classification]; isbn=[ISBN]; pg=[Project Gutenberg text number]
 <p> <i>@classify_loc:</i>
 
-<p>Library of Congress classification 
+<p>Library of Congress classification
 <p> <i>@classify_dewey:</i> Dewey classification
 
-<p> <i>@classify_isbn:</i> ISBN 
-<p> <i>@classify_pg:</i> Project Gutenberg text number 
+<p> <i>@classify_isbn:</i> ISBN
+<p> <i>@classify_pg:</i> Project Gutenberg text number
 <p> <i>@prefix_a:</i>
-[prefix is placed just before table of contents - not implemented] 
+[prefix is placed just before table of contents - not implemented]
 <p> <i>@prefix_b:</i>
-or @prefix: [prefix is placed just after table of contents] 
+or @prefix: [prefix is placed just after table of contents]
 <p> <i>@rcs:</i> $Id$
 [or <i>@cvs:</i> used by rcs or cvs to embed version (revision control) information
 into document, rcs or cvs can usefully provide a history of updates to
-a document ] 
+a document ]
 <p> <i>@structure:</i> PART; CHAPTER; SECTION; ARTICLE; none; none;
 optional, where document structure can be defined by a match words or regular
 expression (the regular expression is assumed to start at the beginning
 of a line of text i.e. ^) default markers :A~ to :C~ and 1~ to 6~ can be used
 within text instead, without this header ta g, and may be used to supplement
 the instructions provided in this header tag if provided (@structure: is
-a synonym for @toc:) 
+a synonym for @toc:)
 <p> <i>@markup:</i> information on the markup used, e.g. <i>new=1,2,3;</i>
 break=4; num_top=4 [or newpage=1,2,3; breakpage=4; num_top=4] newpage and
 breakpage, heading level, used by LaTeX to breakpages. breakpage: starts
@@ -793,18 +790,18 @@ where a clear numbering structure is provided within document, without
 the repetition of a number in a header.] [In 0.38 notation, you would map
 to the equivalent levels, the examples provided would map to the following
 new=A,B,C; break=1; num_top=1 [or newpage=A,B,C; breakpage=1; num_top=1]
-see headings] 
+see headings]
 <p> <i>@bold:</i> [regular expression of words/phrases to be made bold]
 
-<p> <i>@italics:</i> [regular expression of words/phrases to italicise] 
+<p> <i>@italics:</i> [regular expression of words/phrases to italicise]
 <p> <i>@vocabulary:</i>
 
-<p>name of taxonomy/vocabulary/wordlist to use against document 
+<p>name of taxonomy/vocabulary/wordlist to use against document
 <p> <i>@skin:</i> skin_doc_[name_of_desired_document_skin]
 
 <p> <i>@links:</i> { SiSU }<a href='http://www.jus.uio.no/sisu/'>http://www.jus.uio.no/sisu/</a>
  { FSF }<a href='http://www.fsf.org'>http://www.fsf.org</a>
- 
+
 <p> <i>@promo:</i>
 sisu, ruby, search_libre_docs, open_society [places content in right pane
 in html, makes use of list.yml and promo.yml, commented out sample in document
@@ -813,33 +810,33 @@ sample: free_as_in_freedom.richard_stallman_crusade_for_free_software.sam_willia
 <p> <i>:A~</i> Top level heading [this usually has similar content to the title @title:
 ] NOTE: the heading levels described here are in 0.38 notation, see heading
 
-<p> <i>:B~</i> Second level heading [this is a heading level divider] 
+<p> <i>:B~</i> Second level heading [this is a heading level divider]
 <p> <i>:C~</i> Third
-level heading [this is a heading level divider] 
+level heading [this is a heading level divider]
 <p> <i>1~</i> Top level heading preceding
 substantive text of document or sub-heading 2, the heading level that would
 normally be marked 1. or 2. or 3. etc. in a document, and the level on which
 sisu by default would break html output into named segments, names are
 provided automatically if none are given (a number), otherwise takes the
 
-<p>form 1~my_filename_for_this_segment 
+<p>form 1~my_filename_for_this_segment
 <p> <i>2~</i> Second level heading preceding
 substantive text of document or sub-heading 3 , the heading level that would
-normally be marked 1.1 or 1.2 or 1.3 or 2.1 etc. in a document. 
+normally be marked 1.1 or 1.2 or 1.3 or 2.1 etc. in a document.
 <p> <i>3~</i> Third level
 heading preceding substantive text of document, that would normally be
-marked 1.1.1 or 1.1.2 or 1.2.1 or 2.1.1 etc. in a document 
+marked 1.1.1 or 1.1.2 or 1.2.1 or 2.1.1 etc. in a document
 <p> NOTE: headers and heading
 levels used in the description provided refer to 0.38 markup (a conversion
 script provided in sisu-examples, modify.rb makes conversion between 0.37
-and 0.38 markup simple) 
-<p> For some help on document structure try 
+and 0.38 markup simple)
+<p> For some help on document structure try
 <p> <i>sisu</i> --help
 
-<p>headings 
-<p> and view sample markup documents provided 
-<p>   
-<p>  
+<p>headings
+<p> and view sample markup documents provided
+<p>
+<p>
 <h2><a name='sect23' href='#toc23'>Configuration
 Files</a></h2>
 <p>
@@ -858,20 +855,20 @@ Configuration determines the output and processing directories
 and the database access details. <p>
 A sample sisurc.yml may be found in /etc/sisu/sisurc.yml
 
-<p>  
+<p>
 <h2><a name='sect24' href='#toc24'>More HELP on Markup and headers</a></h2>
 type:     sisu ~<br>
      sisu --help<br>
- 
+
 <p>   markup help is available on:<br>
      document wide instructions: headers (document structure)<br>
      general text markup: headings; endnotes; tables<br>
- 
+
 <p> A markup table and sample marked-up files (also in html with syntax highlighting)
-are available at: 
+are available at:
 <p> <i>&lt;<a href='http://www.jus.uio.no/sisu/sample'>http://www.jus.uio.no/sisu/sample</a>
-&gt;</i> 
-<p>  
+&gt;</i>
+<p>
 <h2><a name='sect25' href='#toc25'>DIRECTORY STRUCTURE
 &amp; Document Output</a></h2>
 
@@ -896,7 +893,7 @@ is not writable to <i>/tmp/sisu_processing</i> </dd>
 <p>
 Output is written to sub-directories
 within <i>/var/www/</i> if it exists and is writable, and otherwise to <i>~/sisu_output</i>
- 
+
 <h2><a name='sect27' href='#toc27'>Markup Document Directories and File Mapping</a></h2>
 
 <dl>
@@ -938,7 +935,7 @@ text <p>
 <i>doc.html</i> full length scrollable document <p>
 <i>toc.html</i> index for segmented
 text <p>
-html segments, as many as there may be... 
+html segments, as many as there may be...
 <dl>
 
 <dt><i>portrait.pdf</i> </dt>
@@ -1024,7 +1021,7 @@ the directory <i>~/ebook</i> <p>
 would be placed in tables
 within the database <p>
 <blockquote><i>SiSU_ebook</i> </blockquote>
- 
+
 <h2><a name='sect30' href='#toc30'>SKINS - document, directory and site skins</a></h2>
 <p>
 Skins
@@ -1057,7 +1054,7 @@ may be found in /etc/sisu/skin/doc and /usr/share/doc/sisu/sisu_markup_samples/d
 (or equivalent directory) <p>
 Samples of list.yml and promo.yml may be found
 in /usr/share/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml (or equivalent
-directory)  
+directory)
 <h2><a name='sect31' href='#toc31'>Document Naming Convention</a></h2>
 <p>
 SiSU documents are named with the
@@ -1078,14 +1075,14 @@ created when a composite file is constructed, and when a url is provided,
 it is saved locally for processing, as a secondary processing file. Secondary
 files may be clobbered by SiSU at will, and are not a way of storing information.
 
-<p> <i>.sxs.xml</i> simple xml sax, sisu markup representation 
+<p> <i>.sxs.xml</i> simple xml sax, sisu markup representation
 <p> <i>.sxd.xml</i> simple xml dom,
 
-<p>sisu markup representation 
+<p>sisu markup representation
 <p> <i>.sxn.xml</i> simple xml node, sisu markup representation
 
 <p> <i>.sxs.xml.sst</i> or <i>.sxd.xml.sst</i> or <i>.sxn.xml.sst</i> auto-converted from a simple xml markup
-representation (sxs, sxd, sxn)  
+representation (sxs, sxd, sxn)
 <h2><a name='sect32' href='#toc32'>Remote Operations</a></h2>
 <p>
 These may be of three
@@ -1114,7 +1111,7 @@ an identical filename to another, e.g. local file, that is to be processed
 in the same directory. So far this has not been found to happen in practice...
 Alternative solutions are under consideration, but it is desired that filenames
 be human assigned, and meaningful, so hash keys of contents for filenames
-are not amongst the options considered.  
+are not amongst the options considered.
 <h2><a name='sect33' href='#toc33'>Note</a></h2>
 <p>
 For basic use only a fraction
@@ -1126,8 +1123,8 @@ to in the text <i>&lt;<a href='http://www.jus.uio.no/sisu/SiSU'>http://www.jus.u
 &gt;</i> The flags to generate html
 and pdf for use locally would be sisu -mHp [name of file to be processed]
 This does assume an ok install and setup of SiSU and the associated software
-it uses. 
-<p>  
+it uses.
+<p>
 <h2><a name='sect34' href='#toc34'>Processing Examples</a></h2>
 <p>
 To initialise a new directory <b>sisu</b> <i>-C</i> <p>
@@ -1175,7 +1172,7 @@ it may be necessary
 to first run <b>sisu</b> <i>-Dv</i> createdb <p>
 import all marked up files first time into
 a database: <b>sisu</b> <i>-Dv</i> import * <p>
-<i>-c</i> toggles color  
+<i>-c</i> toggles color
 <h2><a name='sect35' href='#toc35'>Interactive Help Options</a></h2>
 <p>
 SiSU
@@ -1214,69 +1211,69 @@ tables of contents)
         external_programs, dublincore, termsheet, search, features,
         external_programs, license, exit
 </pre>
-<p> 
+<p>
 <h2><a name='sect36' href='#toc36'>SiSU VERSION CONVERSION</a></h2>
 <p>
 <i>sisu</i> --to-current [filename/wildcard] converts from
-0.37 markup to current markup (0.38) 
+0.37 markup to current markup (0.38)
 <p> <i>sisu</i> --to-38 [filename/wildcard] converts
 
-<p>from 0.37 markup to 0.38 
+<p>from 0.37 markup to 0.38
 <p> <i>sisu</i> --to-37 [filename/wildcard] converts from 0.38
 
-<p>markup to 0.37 
+<p>markup to 0.37
 <p> <i>sisu</i> --convert-36to37 [filename/wildcard] re-names file from
 
-<p>pre-0.36 convention to 0.37 
+<p>pre-0.36 convention to 0.37
 <p> <i>sisu</i> --convert-footnotes [filename/wildcard] converts
 
-<p>footnotes to preferred embedded footnote markup style 
+<p>footnotes to preferred embedded footnote markup style
 <p> <i>sisu</i> --convert-footnotes-force
 [filename/wildcard] converts footnotes to preferred embedded footnote markup
 style, even if there is a mismatch of footnote numbers. WARNING: there is
 a problem with the source document and it is necessary to manually check
-where each footnotes actually should be. 
+where each footnotes actually should be.
 <p> convert from sst to simple xml
-representations (sax, dom and node): 
+representations (sax, dom and node):
 <p> <i>sisu</i> --to-sax [filename/wildcard] or
-<i>sisu</i> --to-sxs [filename/wildcard] 
+<i>sisu</i> --to-sxs [filename/wildcard]
 <p> <i>sisu</i> --to-dom [filename/wildcard] or <i>sisu</i>
---to-sxd [filename/wildcard] 
+--to-sxd [filename/wildcard]
 <p> <i>sisu</i> --to-node [filename/wildcard] or <i>sisu</i> --to-sxn
-[filename/wildcard] 
+[filename/wildcard]
 <p> convert to sst from simple xml representations (sax,
-dom and node): 
+dom and node):
 <p> <i>sisu</i> --from-xml2sst [filename/wildcard [.sxs.xml,.sxd.xml,sxn.xml]]
 
-<p> or the same: 
+<p> or the same:
 <p> <i>sisu</i> --from-sxml [filename/wildcard [.sxs.xml,.sxd.xml,sxn.xml]]
 
 <p> <i>sisu</i> --from-kdi [kdissert filename] attempts to convert a kdissert file (.kdi)
 
-<p>to sisu markup 
+<p>to sisu markup
 <p> <i>sisu</i> --identify [filename/wildcard] attempts to identify
 
-<p>the markup version of the file 
+<p>the markup version of the file
 <p> <i>sisu</i> --query=[version number] and <i>sisu</i> --query=history
 
-<p>provides a brief summary of changes to SiSU markup 
-<p> 
+<p>provides a brief summary of changes to SiSU markup
+<p>
 <h2><a name='sect37' href='#toc37'>Sample Markup Documents</a></h2>
 <p>
 
 <p>
 Sample markup documents are provided in sisu-examples and are available
-online. 
-<p>  
+online.
+<p>
 <h2><a name='sect38' href='#toc38'>Home Page</a></h2>
 <p>
 <i>&lt;<a href='http://www.jus.uio.no/sisu'>http://www.jus.uio.no/sisu</a>
-&gt;</i> 
-<p> 
+&gt;</i>
+<p>
 <h2><a name='sect39' href='#toc39'>Author</a></h2>
 Ralph Amissah <i>&lt;ralph@amissah.com&gt;</i>
-or <i>&lt;ralph.amissah@gmail.com&gt;</i> 
-<p> 
+or <i>&lt;ralph.amissah@gmail.com&gt;</i>
+<p>
 <h2><a name='sect40' href='#toc40'>See Also</a></h2>
 <a href='http:~/bin/man2html?sisu:8'><b>sisu(8)</a>
 ,</b> <a href='http:~/bin/man2html?sisu_webrick:1'><b>sisu_webrick(1)</a>
diff --git a/lib/sisu/v0/help.rb b/lib/sisu/v0/help.rb
index 768a52cf..4e7a60f9 100644
--- a/lib/sisu/v0/help.rb
+++ b/lib/sisu/v0/help.rb
@@ -310,8 +310,6 @@ WOK
 
  #{@cX.ruby}-z#{@cX.off} #{@cX.green}[filename/wildcard]#{@cX.off} produces php (zend) [feature disabled, depreciated]
 
- #{@cX.ruby}-0#{@cX.off} [with -h or -H or -p] turn display of text object numbering off (implemented for html (css) and LaTeX/pdf output) [digit not uppercase o]
-
  #{@cX.ruby}databases#{@cX.off}
 
  #{@cX.ruby}dbi - database interface -D or --pgsql set for postgresql -d or --sqlite set for sqlite#{@cX.off}
diff --git a/man/man1/sisu.1 b/man/man1/sisu.1
index 7af13c9d..29b11126 100644
--- a/man/man1/sisu.1
+++ b/man/man1/sisu.1
@@ -708,12 +708,6 @@ unnumbered paragraph
 .I \-#
 unnumbered paragraph, delete when not required (place marker at end of paragraph) [used in dummy headings, eg. for segmented html]
 .PP
-It is convenient to mention here that the
-.I \-0
-flag generates html and latex/pdf output without visible object character numbers.
-.PP
-.I sisu \-0
-[filename.sst]
 .\" %% Markup latex/pdf page breaks
 .SH "Page breaks (LaTeX/pdf)"
 .PP