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

3 files changed, 312 insertions, 184 deletions

diff --git a/lib/sisu/se_programs.rb b/lib/sisu/se_programs.rb
index 990f6eac..4730a10e 100644
--- a/lib/sisu/se_programs.rb
+++ b/lib/sisu/se_programs.rb
@@ -304,6 +304,7 @@ module SiSU_Sys_Call
         when /pdflatex/
           "#{texpdf} -interaction=#{mode} #{@input} #{tell}\n"
         end
+        #puts texpdf_cmd
         system(texpdf_cmd)
       else STDERR.puts "\t*WARN* none of the following programs are installed: #{@texpdf}"
       end
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
diff --git a/lib/sisu/texpdf_format.rb b/lib/sisu/texpdf_format.rb
index f88ac164..e5a323ad 100644
--- a/lib/sisu/texpdf_format.rb
+++ b/lib/sisu/texpdf_format.rb
@@ -77,7 +77,7 @@ module SiSU_TeX_Pdf
     include SiSU_Parts_TeXpdf
     attr_accessor :string,:string1,:orientation,:url,:dir,:tex
     @@sys=SiSU_Env::SystemCall.new
-    @@tex_pattern_margin_number=/\\begin\{tiny\}\\hspace\{0mm\}\\end\{tiny\}\{\\marginpar.+?\}\}\}/
+    @@tex_pattern_margin_number=/\\ocn\{[0-9]+\}/
     @@tableheader={
       'a4' => { p: 0, l: 0 },
       'a5' => { p: 0, l: 0 },
@@ -103,7 +103,7 @@ module SiSU_TeX_Pdf
       show_ocn=(@make.build.ocn?) \
       ? dob.ocn
       : ''
-      "\\begin{tiny}\\hspace{0mm}\\end{tiny}{\\marginpar{\\begin{tiny}\\hspace{0mm}\\hypertarget{#{dob.ocn}}{#{show_ocn}}\\end{tiny}}}" #ocn object citation numbering
+      "\\ocn{#{dob.ocn}}" #ocn object citation numbering
     end
     def table_special_characters(r)
       r=r.gsub(/#{Mx[:tc_p]}/mu,'&').
@@ -275,7 +275,7 @@ module SiSU_TeX_Pdf
       dob.tmp=dob.tmp.gsub(/\\begin\{(bfseries|itshape)\}(.+?)\\end\{\1\}/m,'\2').
         gsub(/#{Mx[:url_o]}|#{Mx[:url_c]}/,'')
       cont_ln=dob.tmp.dup
-      cont_ln=cont_ln.gsub(/\\begin\{(monosp)\}(.+?)\\end\{\1\}/m,'\2').
+      cont_ln=cont_ln.gsub(/\\ocn\{[0-9]*\}/m,'').
         gsub(@@tex_pattern_margin_number,'').
         gsub(/#{Tex[:backslash]*2}/,"#{Tex[:backslash]*4}"). # added w42
         gsub(/\\footnote\[\d+\]\{%.+?\\end\{scriptsize\}\s*\}/m,''). #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22
@@ -349,9 +349,9 @@ module SiSU_TeX_Pdf
         when /9/ then '8.0em'
         else      '-1.0em'
         end
-        "\\begin{Bullet}{#{indent}}$\\txtbullet$\\hspace{\\enspace}#{@dob.tmp}\\end{Bullet}"
+        "\\begin{Bullet}{#{indent}}#{@dob.tmp}\\end{Bullet}"
       else
-        "\\begin{Bullet}{-5mm}$\\txtbullet$\\hspace{\\enspace}#{@dob.tmp}\\end{Bullet}"
+        "\\begin{Bullet}{-5mm}#{@dob.tmp}\\end{Bullet}"
       end
       blt
     end
@@ -735,22 +735,16 @@ module SiSU_TeX_Pdf
           || tex_head_lang[:otherlang] == "" \
           || tex_head_lang[:otherlang].length == 0))
           <<-WOK
-\\usepackage{polyglossia, ucs, fontspec, xltxtra, xunicode}
 \\setmainlanguage{#{tex_head_lang[:mainlang]}}
 \\setmainfont{#{texpdf_fontface}}
 \\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
-% \\setsansfont{#{texpdf_fontface_sans}}
-% \\setromanfont{#{texpdf_fontface_serif}}
           WOK
         else
           <<-WOK
-\\usepackage{polyglossia, ucs, fontspec, xltxtra, xunicode}
 \\setmainlanguage{#{tex_head_lang[:mainlang]}}
 \\setotherlanguage{english}
 \\setmainfont{#{texpdf_fontface}}
 \\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
-% \\setsansfont{#{texpdf_fontface_sans}}
-% \\setromanfont{#{texpdf_fontface_serif}}
           WOK
         end
       when /pdf/
@@ -781,33 +775,303 @@ module SiSU_TeX_Pdf
 %% SiSU https://git.sisudoc.org/
       WOK
     end
+    def tex_head_paper_part
+      <<-WOK
+% \\usepackage[scaled]{dejavu}
+\\renewcommand*\\familydefault{\\sfdefault}
+%\\usepackage{inconsolata}
+\\usepackage[T1]{fontenc}
+\\usepackage{newunicodechar}
+% \\usepackage[utf8]{inputenc}
+\\usepackage{alltt}
+\\usepackage[
+  unicode=true,
+	pdfusetitle,
+  pdfsubject={},
+  pdfkeywords={},         % keywords list {} {} {},
+  pdftoolbar=true,
+  pdfmenubar=true,
+  pdfwindowui=true,
+  pdffitwindow=false,     % window fit to page when opened
+  pdfstartview={FitH},    % fits the width of the page to the window
+  pdfnewwindow=true,      % links in new window
+  pdfborder={0 0 1},
+  plainpages=false,       % was true
+  bookmarks=true,
+  bookmarksopen=false,
+  bookmarksnumbered=false,
+  backref=false,
+  breaklinks=false,
+  colorlinks=true,
+  urlcolor=black,
+  filecolor=black,
+  linkcolor=black,
+  citecolor=black,        % links_mono_or_color_set
+]{hyperref}
+\\PassOptionsToPackage{hyphens}{url}\\usepackage{hyperref}
+\\usepackage[usenames]{color}
+\\definecolor{myblack}{rgb}{0,0,0}
+\\definecolor{myred}{rgb}{0.75,0,0}
+\\definecolor{mygreen}{rgb}{0,0.5,0}
+\\definecolor{myblue}{rgb}{0,0,0.5}
+\\definecolor{mywhite}{rgb}{1,1,1}
+\\usepackage{textcomp}
+\\usepackage[parfill]{parskip}
+\\usepackage[normalem]{ulem}
+\\usepackage{soul}
+\\usepackage{longtable}
+\\usepackage{graphicx}
+\\usepackage[tc]{titlepic}
+\\usepackage{amssymb}
+\\usepackage{amsmath}
+\\usepackage[cm]{sfmath}
+\\usepackage{underscore}
+\\usepackage{listings}
+\\setcounter{secnumdepth}{2}
+\\setcounter{tocdepth}{4}
+\\usepackage{bookmark}
+\\usepackage{microtype}
+\\makeatletter
+\\usepackage[multiple,ragged]{footmisc}
+\\setlength\\footnotemargin{12pt}
+\\usepackage[para]{manyfoot}
+\\DeclareNewFootnote{A}
+\\makeatother
+\\chardef\\txtbullet="2022
+\\chardef\\tilde="7E
+\\def\\asterisk{{\\rm \\char42} }
+\\definecolor{Light}{gray}{.92}
+\\definecolor{listinggray}{gray}{0.9}
+\\definecolor{lbcolor}{rgb}{0.9,0.9,0.9}
+\\lstset{
+  backgroundcolor=\\color{lbcolor},
+  tabsize=4,
+  rulecolor=,
+  language=,
+  basicstyle={\\ttfamily\\scriptsize},
+  upquote=true,
+  columns=fixed,
+  showstringspaces=false,
+  extendedchars=true,
+  breaklines=true,
+  prebreak = \\raisebox{0ex}[0ex][0ex]{\\ensuremath{\\hookleftarrow}},
+  frame=single,
+  showtabs=false,
+  showspaces=false,
+  showstringspaces=false,
+  identifierstyle=\\ttfamily,
+  keywordstyle=\\color[rgb]{0,0,1},
+  commentstyle=\\color[rgb]{0.133,0.545,0.133},
+  stringstyle=\\color[rgb]{0.627,0.126,0.941},
+}
+\\DeclareTOCStyleEntry[numwidth+=8pt]{part}{part}
+\\DeclareTOCStyleEntry[numwidth+=4pt]{section}{section}
+\\DeclareTOCStyleEntry[numwidth+=3pt]{section}{paragraph}
+\\DeclareTOCStyleEntry[numwidth+=3pt]{section}{subparagraph}
+\\DeclareTOCStyleEntry[numwidth+=3pt]{section}{subsection}
+\\DeclareTOCStyleEntries[indent+=4pt]{section}{section,subsection,subsubsection}
+\\DeclareTOCStyleEntries[numwidth+=3pt]{section}{paragraph,subparagraph}
+      WOK
+    end
+    def tex_head_paper_newenv_newcmd
+      <<-WOK
+\\newenvironment{ParagraphIndent}[1]{%
+  \\begin{list}{}{%
+    \\setlength\\topsep{0pt}%
+    \\addtolength{\\leftmargin}{#1}
+    \\setlength\\parsep{0pt plus 1pt}%
+  }
+  \\item[]
+} {\\end{list}}
+\\newenvironment{ParagraphHang}[2]{%
+  \\begin{list}{}{%
+    \\setlength\\topsep{0pt}%
+    \\addtolength{\\leftmargin}{#1}
+    \\itemindent=#2
+    \\setlength\\parsep{0pt plus 1pt}%
+  }
+  \\item[]
+} {\\end{list}}
+\\newenvironment{Bullet}[1]{%
+  \\begin{list}{}{%
+    \\setlength\\topsep{0pt}%
+    \\addtolength{\\leftmargin}{#1}
+    \\itemindent=-1em
+    \\setlength\\parsep{0pt plus 1pt}%
+  }
+  \\item[]
+  $\\txtbullet$\\hspace{\\enspace}
+} {\\end{list}}
+\\newcommand{\\monosp}[1]{\\normaltext\\ttfamily\\texbackslash#1}
+\\newcommand{\\br}{\\hfill\\break}
+\\newcommand{\\brl}[1]{%
+  \\ifx&#1&%
+    \\hfill\\break
+  \\else
+    \\vspace{#1ex}
+  \\fi
+}
+\\newcommand{\\brln}{\\hspace*{\\fill}\\linebreak}
+\\newcommand{\\objBlockOpen}{%
+  \\setlength{\\parskip}{0.5ex plus0.2ex minus0.1ex}\\raggedright
+  \\begin{footnotesize}
+}
+\\newcommand{\\objBlockClose}{%
+  \\end{footnotesize}
+  \\setlength{\\parskip}{1ex plus0.5ex minus0.2ex}
+}
+\\newcommand{\\objGroupOpen}{%
+  \\setlength{\\parskip}{0.5ex plus0.2ex minus0.1ex}
+  \\begin{footnotesize}
+}
+\\newcommand{\\objGroupClose}{%
+  \\end{footnotesize}
+}
+\\newcommand{\\objPoemVerseOpen}{%
+  \\setlength{\\parskip}{0.1ex plus0.1ex minus0.1ex}
+  \\begin{footnotesize}
+
+}
+\\newcommand{\\objPoemVerseClose}{%
+
+  \\end{footnotesize}
+  \\setlength{\\parskip}{1ex plus0.5ex minus0.2ex}
+  \\linebreak
+}
+\\newcommand{\\parasep}{%
+  \\smallskip \\begin{center}*\\hspace{2em}*\\hspace{2em}*\\end{center} \\br
+}
+\\newcommand{\\spaces}[1]{{\\hspace*{#1ex}}}
+\\newcommand{\\s}{\\hspace*{1ex}}
+\\newcommand{\\hardspace}{\\hspace*{1ex}}
+\\newcommand{\\-}{\\hspace*{1ex}}
+\\newcommand{\\caret}{{\\^{~}}}
+\\newcommand{\\pipe}{{\\textbar}}
+\\newcommand{\\curlyOpen}{{}
+\\newcommand{\\curlyClose}{}}
+\\newcommand{\\lt}{{UseTextSymbol{OML}{<}}}
+\\newcommand{\\gt}{{UseTextSymbol{OML}{>}}}
+\\newcommand{\\slash}{{/}}
+\\newcommand{\\underscore}{\\_}
+\\newcommand{\\exclaim}{\\Verbatim{!}}
+\\newcommand{\\linktext}[2]{%
+  {\\href{#1}
+  {\\;\\ulcorner\\,\\textup{{#2}}\\,\\lrcorner}}
+}
+\\newcommand{\\linkurl}[2]{%
+  \\;{\\href{#1}
+  {\\;\\scriptsize\\ttfamily\\ulcorner\\,\\textup{{#2}}\\,\\lrcorner}}
+}
+\\newcommand{\\link}[2]{%
+  {\\begin{scriptsize}\\color{black}\\urlstyle{tt}\\href{#1}
+  {\\;\\ulcorner\\,{#2}\\,\\lrcorner}\\end{scriptsize}}
+}
+\\newcommand{\\objCodeBlock}[1]{\\normaltext\\raggedright\\small\\ttfamily\\texbackslash#1}
+\\newcommand{\\objCodeOpen}{%
+  \\normaltext\\raggedright\\small\\ttfamily\\texbackslash
+  \\begin{lstlisting}
+}
+\\newcommand{\\objCodeClose}{%
+  \\end{lstlisting}
+}
+\\newcommand{\\ocn}[1]{%
+  \\setlength{\\parindent}{0em}
+  \\ifx&#1&% #1 is empty
+    \\hspace{-0.5ex}{\\marginpar{\\begin{tiny}\\end{tiny}}}
+  \\else% #1 is nonempty
+    \\hspace{-0.5ex}{\\marginpar{\\begin{tiny}\\hspace{0em}\\hypertarget{#1}{#1}\\end{tiny}}}
+  \\fi
+}
+\\newcommand{\\ocnhold}[1]{%
+  \\begin{tiny}\\hspace{0mm}\\end{tiny}{\\marginpar{\\begin{tiny}\\hspace{0mm}\\hypertarget{#1}{#1}\\end{tiny}}}
+}
+\\newcommand{\\objCodeBlockHold}[1]{\\normaltext\\raggedright\\small\\ttfamily\\texbackslash#1}
+\\newcommand{\\objTableOpen}[1]{%
+  \\setlength{\\LTleft}{0pt}
+  \\setlength{\\LTright}{\\fill}
+  \\begin{tiny}
+  \\begin{longtable}{#1}
+}
+\\newcommand{\\objTableClose}{%
+  \\end{longtable}
+  \\end{tiny}
+}
+      WOK
+    end
+    def tex_head_paper_part_specific
+      <<-WOK
+\\usepackage[english,english]{babel}
+\\usepackage[autostyle, english = american]{csquotes}
+% \\MakeOuterQuote{"} % not required, using '' as quote delimiter
+\\selectlanguage{english}
+\\hypersetup{
+  pdftitle={#{@md.title.short}},
+  pdfauthor={#{@md.creator.author}},
+  pdfsubject={},
+}
+\\usepackage{fancyhdr}
+\\lhead[ ]{ }
+\\chead[ \\fancyplain{} \\bfseries \\footnotesize \\leftmark ]{ \\fancyplain{} \\bfseries \\footnotesize \\rightmark }
+\\rhead[ ]{ }
+\\lfoot[\\textrm{\\thepage}]{\\tiny \\href{https://sisudoc.org}{SiSU}}
+    \\cfoot{\\href{https://git.sisudoc.org}{git}}
+\\rfoot[\\tiny \\href{}{}]{\\textrm{\\thepage}}
+\\begin{document}
+\\thispagestyle{empty}
+\\title{#{@md.title.full}}
+\\author{ \\textnormal{#{@md.creator.author}}}
+\\date{\\begin{tiny}2015-08-23\\end{tiny}}
+\\maketitle
+\\addcontentsline{toc}{part}{#{@md.title.full}}
+\\newpage
+\\pagestyle{fancy}
+\\pagenumbering{alph}
+\\setcounter{page}{1}
+      WOK
+    end
     def tex_head_paper_portrait(d)
       multicol=(@md.book_idx ? '\usepackage{multicol}' : '')
       <<-WOK
 #{tex_head_info}
+\\documentclass[11pt,a4paper,titlepage,makeidx]{scrartcl}
 \\usepackage{geometry}
-\\documentclass[#{d[:fontsize]},#{d[:papertype]},titlepage]{scrartcl}        %with titlepage
-\\setlength{\\textheight}{#{d[:textheight]}mm} \\setlength{\\textwidth}{#{d[:textwidth]}mm}
-\\setlength{\\oddsidemargin}{#{d[:oddsidemargin]}} \\setlength{\\evensidemargin}{#{d[:evensidemargin]}}
-\\setlength{\\topmargin}{#{d[:topmargin]}} \\setlength{\\headheight}{#{d[:headheight]}}
-\\setlength{\\headsep}{#{d[:headsep]}}
+\\geometry{
+  a4paper,
+  portrait,
+  left=30mm,
+  right=20mm,
+  top=30mm,
+  bottom=30mm,
+}
+% \\ProvidesPackage{./sty/spineShared}
+\\usepackage{multicol}
 \\setlength{\\marginparsep}{#{d[:marginparsep]}}
 \\setlength{\\marginparwidth}{#{d[:marginparwidth]}}
+#{tex_head_paper_part}
+#{tex_head_paper_newenv_newcmd}
+#{tex_head_paper_part_specific}
 #{multicol}
       WOK
     end
     def tex_head_paper_landscape(d)
       <<-WOK
 #{tex_head_info}
+\\documentclass[11pt,a4paper,titlepage,makeidx]{scrartcl}
 \\usepackage{geometry}
-\\documentclass[#{d[:fontsize]},#{d[:papertype]},landscape,titlepage,twocolumn]{scrartcl}        %with titlepage
-\\setlength{\\textheight}{#{d[:textheight]}mm} \\setlength{\\textwidth}{#{d[:textwidth]}mm}
-\\setlength{\\oddsidemargin}{#{d[:oddsidemargin]}} \\setlength{\\evensidemargin}{#{d[:evensidemargin]}}
-\\setlength{\\topmargin}{#{d[:topmargin]}} \\setlength{\\headheight}{#{d[:headheight]}}
-\\setlength{\\headsep}{#{d[:headsep]}}
-\\setlength{\\columnsep}{#{d[:columnsep]}}
+\\geometry{
+  a4paper,
+  landscape,
+  left=30mm,
+  right=20mm,
+  top=30mm,
+  bottom=30mm,
+}
+\\usepackage{multicol}
 \\setlength{\\marginparsep}{#{d[:marginparsep]}}
 \\setlength{\\marginparwidth}{#{d[:marginparwidth]}}
+#{tex_head_paper_part}
+#{tex_head_paper_newenv_newcmd}
+#{tex_head_paper_part_specific}
       WOK
     end
     def tex_head_paper_portrait_dvi(d)
@@ -955,45 +1219,6 @@ module SiSU_TeX_Pdf
       else ''
       end
       <<-WOK
-\\usepackage{alltt}
-\\usepackage{thumbpdf}
-\\usepackage[#{@tex2pdf},
-  #{hyperlinks_color?.strip}
-  pdftitle={#{@txt}},
-  pdfauthor={#{author}},
-  pdfsubject={#{@subject}},
-  pdfkeywords={#{@keywords}},
-  pageanchor=true,
-  plainpages=true,
-  pdfpagelabels=true,
-  pagebackref,
-  bookmarks=true,
-  bookmarksopen=true,
-  pdfmenubar=true,
-  pdfpagemode=UseOutline,
-  pdffitwindow=true,
-  pdfwindowui=true,
-  plainpages=false,
-%  pdfusetitle=true,
-%  pdfpagelayout=SinglePage,
-%  pdfpagelayout=TwoColumnRight,
-%  pdfpagelayout=TwoColumnLeft,
-%  pdfstartpage=3,
-  pdfstartview=FitH
-]
-{hyperref}
-%% trace lost characters
-% \\tracinglostchars = 1
-% \\tracingonline = 1
-\\usepackage[usenames]{color}
-\\definecolor{myblack}{rgb}{0,0,0}
-\\definecolor{myred}{rgb}{0.75,0,0}
-\\definecolor{mygreen}{rgb}{0,0.5,0}
-\\definecolor{myblue}{rgb}{0,0,0.5}
-\\definecolor{mywhite}{rgb}{1,1,1}
-\\usepackage{url}
-\\urlstyle{sf}
-%\\usepackage{breakurl}
         WOK
     end
     def tex_head_codeblock(codeblock_box_type)
@@ -1010,22 +1235,6 @@ module SiSU_TeX_Pdf
       end
       codeblock_box
     end
-    def tex_head_misc
-      <<-WOK
-\\usepackage{textcomp}
-\\usepackage[parfill]{parskip}
-\\usepackage[normalem]{ulem}
-\\usepackage{soul}
-\\usepackage{longtable}
-\\usepackage[tc]{titlepic}
-\\usepackage{graphicx}
-\\makeatletter
-\\parindent0pt
-%\\usepackage{mathptmx}
-\\usepackage{amssymb}
-% amssymb used for backslash
-      WOK
-    end
     def document_head_with_orientation(codeblock_box_type)
       endnotes=("\\usepackage{endnotes}" if @txt =~/endnotes?/) || '' #not implemented see also def endnotes
       @lang.list[@md.i18n[0]][:xlp]
@@ -1033,78 +1242,7 @@ module SiSU_TeX_Pdf
 #{tex_head_paper}
 #{tex_head_encode}
 #{tex_head_pdftex}
-#{tex_head_misc}
 #{tex_head_codeblock(codeblock_box_type)}
-\\setcounter{secnumdepth}{2}
-\\setcounter{tocdepth}{4}
-\\makeatletter
-#{endnotes}
-\\usepackage[multiple,ragged]{footmisc}
-\\setlength\\footnotemargin{12pt}
-\\usepackage[para]{manyfoot}
-\\DeclareNewFootnote{A}
-%\\DeclareNewFootnote[para]{A}
-\\newenvironment{ParagraphIndent}[1]%
-{
-\\begin{list}{}{%
-\\setlength\\topsep{0pt}%
-\\addtolength{\\leftmargin}{#1}
-\\setlength\\parsep{0pt plus 1pt}%
-}
-\\item[]
-}
-{\\end{list}}
-
-\\newenvironment{ParagraphHang}[2]%
-{
-\\begin{list}{}{%
-\\setlength\\topsep{0pt}%
-\\addtolength{\\leftmargin}{#1}
-\\itemindent=#2
-\\setlength\\parsep{0pt plus 1pt}%
-}
-\\item[]
-}
-{\\end{list}}
-
-\\newenvironment{Bullet}[1]%
-{
-\\begin{list}{}{%
-\\setlength\\topsep{0pt}%
-\\addtolength{\\leftmargin}{#1}
-\\itemindent=-1em
-\\setlength\\parsep{0pt plus 1pt}%
-}
-\\item[]
-}
-{\\end{list}}
-\\usepackage{fancyhdr}
-\\lhead{}
-\\renewcommand{\\part}{\\\@startsection
-  {part}{1}{-2mm}%
-  {-\\baselineskip}{0.5\\baselineskip}%
-  {\\bfseries\\large\\upshape\\raggedright}}
-\\renewcommand{\\section}{\\\@startsection
-  {section}{2}{-2mm}%
-  {-\\baselineskip}{0.5\\baselineskip}%
-  {\\bfseries\\large\\upshape\\raggedright}}
-\\renewcommand{\\subsection}{\\\@startsection
-  {subsection}{3}{-2mm}%
-  {-\\baselineskip}{0.5\\baselineskip}%
-  {\\bfseries\\large\\upshape\\raggedright}}
-\\renewcommand{\\subsubsection}{\\\@startsection
-  {subsubsection}{4}{-2mm}%
-  {-\\baselineskip}{0.5\\baselineskip}%
-  {\\normalfont\\normalsize\\bfseries\\raggedright}}
-\\renewcommand{\\paragraph}{\\\@startsection
-  {paragraph}{5}{-2mm}%
-  {-\\baselineskip}{0.5\\baselineskip}%
-  {\\normalfont\\normalsize\\itshape\\raggedright}}
-\\renewcommand{\\subparagraph}{\\\@startsection
-  {subparagraph}%{6}%{-2mm}%
-  {-\\baselineskip}{0.5\\baselineskip}%
-  {\\normalfont\\normalsize\\itshape\\raggedright}}
-% \\makeatother
 \\selectlanguage{#{@lang.list[@md.i18n[0]][:xlp]}}
       WOK
     end
@@ -1397,9 +1535,7 @@ module SiSU_TeX_Pdf
       "\n"
     end
     def header
-      "\\lhead[ ]{ }\n" +
-      "\\chead[ \\fancyplain{} \\bfseries \\footnotesize \\leftmark ]{ \\fancyplain{} \\bfseries \\footnotesize \\rightmark }\n" +
-      "\\rhead[ ]{ }\n"
+      ""
     end
     def footer
       "\\lfoot[\\textrm{\\thepage}]{\\tiny \\href{#{@md.footer_links[:left][:url]}}{#{@md.footer_links[:left][:say]}}}\n" +
@@ -1493,10 +1629,10 @@ Generated by \\href{https://git.sisudoc.org/}{SiSU https://git.sisudoc.org/ } \\
   end
 end
 __END__
-ag usepackage texpdf*
-ag usepackage texpdf* | ag '\{.+?\}'
+rg usepackage texpdf*
+rg usepackage texpdf* | rg '\{.+?\}'
 # texpdf_format.rb
-ag usepackage texpdf* | ag --only-matching '\{.+?\}'
+rg usepackage texpdf* | rg --only-matching '\{.+?\}' |sort|uniq
 
 * sort & make unique
 @tex2pdf
@@ -1598,6 +1734,7 @@ xunicode.sty
 
 texlive-base:
   amssymb.sty
+
 texlive-latex-base:
   alltt.sty
   babel.sty
@@ -1610,6 +1747,7 @@ texlive-latex-base:
   multicol.sty
   textcomp.sty
   url.sty
+
 texlive-latex-extra:
   boites.sty
   breakurl.sty
@@ -1619,6 +1757,7 @@ texlive-latex-extra:
   soul.sty
   titlepic.sty
   ucs.sty
+
 texlive-latex-recommended:
   fontspec.sty
   listings.sty
@@ -1627,8 +1766,10 @@ texlive-latex-recommended:
   thumbpdf.sty
   xltxtra.sty
   xunicode.sty
+
 texlive-plain-generic:
   ulem.sty
+
 texlive-xetex:
   xeCJK.sty