texpdf address issue with texlive-2023

- reported on debian in relation to live-manual
- make use of latex output for sisu.spine.d
  - was developed more recently, a comprehensive
    output update with focus on utf-8 improvements
    available in more recent version of texlive
  - tested forward does not appear to be
    similarly affected
  - other issues likely to appear as no attempt is
    made to fully backport the output for spine.d
    to sisu.rb

1 files changed, 16 insertions, 30 deletions

diff --git a/lib/sisu/texpdf.rb b/lib/sisu/texpdf.rb
index a8bbd568..be139ff4 100644
--- a/lib/sisu/texpdf.rb
+++ b/lib/sisu/texpdf.rb
@@ -68,7 +68,7 @@ module SiSU_TeX
   @@tabular="{tabular}"
   @@column_instruct=@@squigle_close=@@tex_line_mode=@@tex_word_mode=@@line_mode=''
   @@tex_debug_counter=@@table_pagebreak_counter=@@tex_footnote_call_counter=@@tex_table_flag=@@tex_counter=@@tex_column=@@tex_columns=@@tex_columns=@@counting=0
-  @@tex_pattern_margin_number=/\\\\begin\\\{tiny\\\}\\\\hspace\\\{0mm\\\}\\\\end\\\{tiny\\\}\\\{\\\\marginpar.+?\s+/
+  @@tex_pattern_margin_number=/\\\\ocn\\\{[0-9]+\\\}/
   @@n=@@tableheader=@@rights=nil
   @@date ||=SiSU_Env::InfoDate.new
   class Source
@@ -744,10 +744,10 @@ module SiSU_TeX
 \\definecolor{listinggray}{gray}{0.9}
 \\definecolor{lbcolor}{rgb}{0.9,0.9,0.9}
 \\lstset{
-	backgroundcolor=\\color{lbcolor},
-	tabsize=4,
-	rulecolor=,
-	language=,
+  backgroundcolor=\\color{lbcolor},
+  tabsize=4,
+  rulecolor=,
+  language=,
   basicstyle=\\scriptsize,
   upquote=true,
   aboveskip={1.5\\baselineskip},
@@ -816,30 +816,6 @@ module SiSU_TeX
         end
         @tex_file << <<-WOK
 #{@tex_ml.header}#{@tex_ml.footer}
-\\tolerance=300
-\\clubpenalty=300
-\\widowpenalty=300
-\\makeatother
-\\makeatother
-\\chardef\\txtbullet="2022
-\\chardef\\tilde="7E
-%\\chardef\\asterisk="2A
-\\def\\asterisk{{\\rm \\char42} }
-\\definecolor{Light}{gray}{.92}
-\\newcommand{\\Codeblock}[1]{\\normaltext\\raggedright\\small\\ttfamily\\texbackslash#1}
-\\newcommand{\\monosp}[1]{\\normaltext\\ttfamily\\texbackslash#1}
-\\newcommand{\\parasep}{\\\\ \\begin{center}*\\hspace{2em}*\\hspace{2em}*\\end{center} \\\\}
-\\newcommand{\\hardspace}{{~}}
-%\\newcommand{\\hardspace}{\\hspace{.5em}}
-\\newcommand{\\caret}{{\\^{~}}}
-\\newcommand{\\pipe}{{\\textbar}}
-\\newcommand{\\curlyopen}{\{}
-\\newcommand{\\curlyclose}{\}}
-\\newcommand{\\lt}{{\UseTextSymbol{OML}{<}}}
-\\newcommand{\\gt}{{\UseTextSymbol{OML}{>}}}
-\\newcommand{\\slash}{{/}}
-\\newcommand{\\underscore}{\\_}
-\\newcommand{\\exclaim}{\\Verbatim{!}}
 #{tex_codeblock}
 % (tilde hash amp affected by http)
 % \\sloppy
@@ -898,8 +874,12 @@ module SiSU_TeX
         x={}
         if (@make.build.toc?)
           toc=<<-WOK
+\\clearpage
+\\pagenumbering{roman}
+\\setcounter{page}{1}
 \\renewcommand{\\contentsname}{#{@translate.contents}}
 \\tableofcontents
+\\clearpage
           WOK
           toc_pb={ l: @tex_ml.newpage(:landscape), p: @tex_ml.newpage(:portrait) }
         else
@@ -912,6 +892,9 @@ module SiSU_TeX
 \\pagestyle{fancy}
 #{toc}#{toc_pb[:l]}
 \\pagenumbering{arabic}
+\\clearpage
+\\setcounter{page}{2}
+\\clearpage
 #{@tex_ml.paraskip_normal}
 #{@tex_ml.newpage(:landscape)}
           WOK
@@ -923,6 +906,9 @@ module SiSU_TeX
 #{toc}#{toc_pb[:p]}
 #{@tex_ml.newpage(:portrait)}
 \\pagenumbering{arabic}
+\\clearpage
+\\setcounter{page}{2}
+\\clearpage
 #{@tex_ml.paraskip_normal}
 #{@tex_ml.newpage(:portrait)}
           WOK
@@ -988,7 +974,7 @@ module SiSU_TeX
             #    tags=tags +"\\hspace{0mm}\\hypertarget{#{t}}{\\hspace{0mm}}"
             #  end
             #end
-            "\\begin{tiny}\\hspace{0mm}\\end{tiny}{\\marginpar{\\begin{tiny}\\hspace{0mm}\\hypertarget{#{dob.ocn}}{#{dob.ocn}}#{tags}\\end{tiny}}}" #ocn object citation numbering
+            "\\ocn{#{dob.ocn}}" #ocn object citation numbering
           else ''
           end
           dob.tmp = paranumber_display + dob.tmp