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diff --git a/lib/sisu/v6/texinfo_format.rb b/lib/sisu/v6/texinfo_format.rb
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+# 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/texinfo_format.rb;hb=HEAD>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+ ** Description: texinfo formatting template
+
+=end
+module SiSU_TexInfoFormat
+ @@table_pg_break_counter=1
+ require_relative 'param' # param.rb
+ include SiSU_Param
+ include SiSU_Viz
+ class Texinfo
+ @@tex_1='\\\\~' #?? debug
+ @@tabular="{tabular}"
+ @@tex_pattern_margin_number="\\\\marginpar.+?\s+"
+ def initialize(md,dob=nil,up='')
+ @md,@dob,@up=md,dob,up
+ if dob.is_a?(Hash)
+ p dob.class
+ p caller
+ elsif dob.is_a?(String)
+ p dob.class
+ p caller
+ end
+ @vz=SiSU_Viz::Defaults.new
+ end
+ def head
+ t=Time.now
+ year=t.year
+ title=spec_char(@md.title.full)
+ title=title.gsub(/<(br|p|i)>|<\/\s*(br|p|i)>|<(br|p)\s*\/>/," #{Tex[:backslash]*2} ").
+ gsub(/\$/,"\\$").
+ gsub(/[,]\s*/,' - ')
+ if @md.title.sub
+ subtitle=spec_char(@md.title.sub)
+ subtitle=subtitle.gsub(/<(br|p|i)>|<\/\s*(br|p|i)>|<(br|p)\s*\/>/," #{Tex[:backslash]*2} ").
+ gsub(/\$/,"\\$").
+ gsub(/[,]\s*/,' - ')
+ subtitle="\n@subtitle #{subtitle}\n"
+ end
+ subtitle ||=''
+ author=@md.author if @md.author
+ author ||=''
+ author=author.gsub(/[\*]/,'') #if author
+ SiSU_Env::InfoVersion.instance.get_version
+ head =<<WOK
+\\input texinfo @c -*-texinfo-*-
+@comment %**start of header
+@setfilename #{@md.fnb}.info
+@settitle #{title}
+@syncodeindex pg cp
+@comment %**end of header
+@c %% 2
+@copying
+SiSU texinfo of #{title}
+
+Copyright @copyright{} #{year} #{author}.
+
+@quotation
+Copyright #{author}, generated by ``SiSU''
+@end quotation
+@end copying
+
+@dircategory SiSU Texinfo
+@direntry
+* sisu: SiSU texinfo file.
+@end direntry
+WOK
+ if @md.title.sub
+ titlepage=<<WOK
+@c %% 3
+@titlepage
+@title #{title} #{subtitle}
+@author #{author}
+@page
+@vskip 0pt plus 1filll
+@insertcopying
+@end titlepage
+@contents
+WOK
+ else
+ titlepage=<<WOK
+@c %% 3
+@titlepage
+@title #{title}
+@author #{author}
+@page
+@vskip 0pt plus 1filll
+@insertcopying
+@end titlepage
+
+@contents
+WOK
+ end
+ "#{head}#{titlepage}"
+ end
+ def topnode(txt)
+ txt=spec_char(txt)
+ txt=txt.gsub(/<(br|p|i)>|<\/\s*(br|p|i)>|<(br|p)\s*\/>/," #{Tex[:backslash]*2} ").
+ gsub(/\$/,"\\$").
+ gsub(/[,]\s*/,' - ')
+ "@c %% 4\n" +
+ "@ifnottex\n" +
+ "@node Top\n" +
+ "@top #{txt}\n\n" +
+ "@insertcopying\n" +
+ "@end ifnottex\n\n" +
+ "@menu\n"
+ end
+ def dublincore
+ if defined? @md.title.full \
+ and @md.title.full=~/\S+/
+ full_title=spec_char(@md.title.full)
+ end
+ if defined? @md.creator.author \
+ and @md.creator.author=~/\S+/
+ author=spec_char(@md.creator.author)
+ end
+ if defined? @md.publisher \
+ and @md.publisher=~/\S+/
+ publisher=spec_char(@md.publisher)
+ end
+ if defined? @md.creator.contributor \
+ and @md.creator.contributor=~/\S+/
+ contributor=spec_char(@md.contributor)
+ end
+ if defined? @md.date.published \
+ and @md.date.published=~/\S+/
+ date=spec_char(@md.date.published)
+ end
+ if defined? @md.date.created \
+ and @md.date.created=~/\S+/
+ date_created=spec_char(@md.date.created)
+ end
+ if defined? @md.date.issued \
+ and @md.date.issued=~/\S+/
+ date_issued=spec_char(@md.date.issued)
+ end
+ if defined? @md.date.available \
+ and @md.date.available=~/\S+/
+ date_available=spec_char(@md.date.available)
+ end
+ if defined? @md.date.valid \
+ and @md.date.valid=~/\S+/
+ date_valid=spec_char(@md.date.valid)
+ end
+ if defined? @md.date.modified \
+ and @md.date.modified=~/\S+/
+ date_modified=spec_char(@md.date.modified)
+ end
+ if defined? @md.classify.subject \
+ and @md.classify.subject=~/\S+/
+ subject=spec_char(@md.classify.subject)
+ end
+ if defined? @md.notes.description \
+ and @md.notes.description=~/\S+/
+ description=spec_char(@md.description)
+ end
+ if defined? @md.notes.coverage \
+ and @md.notes.coverage=~/\S+/
+ coverage=spec_char(@md.notes.coverage)
+ end
+ if defined? @md.notes.relation \
+ and @md.notes.relation=~/\S+/
+ relation=spec_char(@md.notes.relation)
+ end
+ #type=spec_char(@md.type) if @md.type #dc
+ if defined? @md.notes.format \
+ and @md.notes.format=~/\S+/
+ format=spec_char(@md.notes.format)
+ end
+ #if defined? @md.identifier.sisupod \
+ #and @md.identifier.sisupod=~/\S+/
+ # identifier=spec_char(@md.identifier.sisupod)
+ #end
+ if defined? @md.original.source \
+ and @md.original.source=~/\S+/
+ source=spec_char(@md.original.source)
+ end
+ if defined? @md.title.language \
+ and @md.title.language=~/\S+/
+ language=spec_char(@md.title.language)
+ end
+ if defined? @md.rights.all \
+ and @md.rights.all=~/\S+/
+ rights=spec_char(@md.rights.all)
+ end
+ rights=spec_char(@md.rights.all)
+ full_title="Title: #{full_title}\n\n" if full_title #dc
+ author="Author: #{author}\n\n" if author #dc
+ subject="Subject: #{subject}\n\n" if subject #dc
+ description="Description: #{description}\n\n" if description #dc
+ publisher="Publisher: #{publisher}\n\n" if publisher #dc
+ contributor="Contributor: #{contributor}\n\n" if contributor #dc
+ date="Date: #{date}\n\n" if date #dc
+ date_created="Date Created: #{date_created}\n\n" if date_created #dc
+ date_issued="Date Issued: #{date_issued}\n\n" if date_issued #dc
+ date_available="Date Available: #{date_available}\n\n" if date_available #dc
+ date_valid="Date Valid: #{date_valid}\n\n" if date_valid #dc
+ date_modified="Date Modified: #{date_modified}\n\n" if date_modified #dc
+ format="Format: #{format}\n\n" if format #dc
+ identifier="Identifier: #{identifier}\n\n" if identifier #watch #dc
+ source="Source: #{source}\n\n" if source #dc
+ language="Language: #{language}\n\n" if language #dc
+ relation="Relation: #{relation}\n\n" if relation #dc
+ coverage="Coverage: #{coverage}\n\n" if coverage #dc
+ rights="Rights: #{rights}\n\n" if rights #dc
+ <<WOK
+@node Dublin Core
+@unnumbered Dublin Core
+@cindex chapter, Dublin Core
+
+#{full_title}#{author}#{subject}#{description}#{publisher}#{contributor}#{date}#{date_created}#{date_issued}#{date_available}#{date_valid}#{date_modified}#{format}#{identifier}#{source}#{language}#{relation}#{coverage}#{rights}
+
+WOK
+ end
+ def tail
+ <<WOK
+@c %% 6
+@node Index
+@unnumbered Index
+@printindex cp
+
+@bye
+WOK
+ end
+ def clean(dob)
+ if dob.is==:heading \
+ and dob.obj !~/#{Dx[:ocn_o]}#{dob.ocn}#{Dx[:ocn_c]}/
+ dob.obj=dob.ocn.is_a?(Fixnum) \
+ ? "#{dob.obj} #{Dx[:ocn_o]}#{dob.ocn}#{Dx[:ocn_c]}" : dob.obj
+ end
+ dob.obj=dob.obj.gsub(/\n/m,' ').
+ gsub(/,\s+/,' - ').
+ strip
+ dob
+ end
+ def menu
+ dob=clean(@dob)
+ m=dob.obj.gsub(/[:,]\s*/,' - ').
+ gsub(/@footnote\{.+?\}\s+/,'')
+ m="* #{m}::"
+ end
+ def level_common
+ dob=clean(@dob)
+ nd=dob.obj.gsub(/@footnote\{.+?\}\s+/,'').
+ gsub(/: \s*/,' - ')
+ dob.obj="@node #{nd}\n@unnumbered #{nd}\n@cindex chapter, #{nd}\n\n"
+ dob
+ end
+ def level_sub(up)
+ dob=clean(@dob)
+ nd=dob.obj.gsub(/@footnote\{.+?\}\s+/,'').
+ gsub(/: \s*/,' - ')
+ dob.obj="@node #{nd}, #{up}\n@comment node-name, up\n@unnumbered #{nd}\n@cindex chapter, #{nd}\n\n"
+ dob
+ end
+ def level0
+ level_common
+ end
+ def level1
+ level_common
+ end
+ def level2
+ level_common
+ end
+ def level3
+ level_common
+ end
+ def level4
+ level_common
+ end
+ def level5
+ level_sub(@up)
+ end
+ def level6
+ level_sub(@up)
+ end
+ def spec_char(txt) # special characters
+ txt=txt.gsub(/#{Mx[:br_eof]}/i,'').
+ gsub(/#{Mx[:gl_o]}#169#{Mx[:gl_c]}/,'(c)').
+ gsub(/#{Mx[:gl_o]}#(?:lt|060)#{Mx[:gl_c]}/,'<').gsub(/#{Mx[:gl_o]}(gt|#062)#{Mx[:gl_c]}/,'>').
+ gsub(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'{').gsub(/#{Mx[:gl_o]}#125#{Mx[:gl_c]}/,'}').
+ gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/i,'~').
+ gsub(/#{Mx[:gl_o]}#033#{Mx[:gl_c]}/,'!').
+ gsub(/#{Mx[:gl_o]}#035#{Mx[:gl_c]}/,'#').
+ gsub(/#{Mx[:gl_o]}#042#{Mx[:gl_c]}/,'*').
+ gsub(/#{Mx[:gl_o]}#047#{Mx[:gl_c]}/,'/').
+ gsub(/#{Mx[:gl_o]}#095#{Mx[:gl_c]}/,'_').
+ gsub(/#{Mx[:gl_o]}#092#{Mx[:gl_c]}/,'\\').
+ gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n\n"). # watch
+ gsub(/<sup><font face=symbol>&atild;<\/font><\/sup>/,' ').
+ #gsub(/\\/,'\\backslash ').
+ gsub(/<:pb>/,'\\newpage').
+ gsub(/\\backslash copyright/,'\\copyright ').
+ gsub(/\^/,'\\wedge ').
+ gsub(/(\$)/,"\\$").
+ gsub(/\~/,'\\~').
+ gsub(/#{Mx[:url_o]}(https?:\S+?)#{Mx[:url_c]}/,'<\1>').
+ gsub(/#{Mx[:url_o]}_(https?:\S+?)#{Mx[:url_c]}/,'\1').
+ gsub(/§/i,'\S').
+ gsub(/£/i,'\pounds').
+ gsub(/å/,'\aa').gsub(/Å/,'\AA').
+ gsub(/æ/,'\ae').gsub(/Æ/,'\AE').
+ gsub(/ø/,'\o').gsub(/Ø/,'\O').
+ gsub(/<a href=".+?">/i,' ').
+ gsub(/<\/a>/i,' ').
+ gsub(/<!>/i,' ').
+ gsub(/#{Mx[:br_paragrph]}/i,''). #watch
+ gsub(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'*\1*').
+ gsub(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'/\1/').
+ gsub(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'_\1_').
+ gsub(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,'[\1]').
+ gsub(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,'^\1^').
+ gsub(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'+\1+').
+ gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'"\1"').
+ gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'-\1-').
+ gsub(/@/i,'@@').
+ gsub(/\{/,'@{').gsub(/\}/,'@}').
+ gsub(/(?:&nbsp;|#{Mx[:nbsp]})+/,' '). # ~ character for hardspace
+ gsub(/&(\S+?);/,' ').
+ gsub(/&/,'<=and>').
+ gsub(/(\s+&\s+)/,' and ').
+ gsub(/(\&)/,"\\&").
+ gsub(/"(.+?)"/,"`\\1'"). # open & close "
+ gsub(/\s+"/," `"). # open "
+ gsub(/^([1-6-]\\+(?:~\S+)?|<.+?>)?\s*"/,'\1`'). # open "
+ gsub(/"(\s|\.|,|:|;)/,"'\\1"). # close "
+ gsub(/"([1-6-]\\+(?:~\S+)?|<.+?>)?\s*$/,"'\\1"). # close "
+ gsub(/"(\.|,)/,"'"). # close "
+ gsub(/\s+'/," `"). # open '
+ gsub(/^([1-6-]\\+(?:~\S+)?|<.+?>)?\s*'/,'\1`'). # open '
+ gsub(/(<font.*?>|<\/font>)/,'')
+ end
+ def longtable
+ @end_table="\\end{longtable}"
+ @row_break='\\\\\\'
+ if @dob[/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c(\d+);(.+?)#{Mx[:gr_c]}/ui] #CHECK !> closure #fix
+ no_of_cols,cols_width=$1,$2
+ @@tableheader=1 if @dob =~ /#{Mx[:gr_o]}Th/i #fix
+ @w=cols_width.split(/;\s+/)
+ @@number_of_cols=no_of_cols
+ @colW=[]
+ @colW << '{'
+ @w.each do |x|
+ col_w=x.gsub(/.+/,'l\|') #unless x.nil?
+ @colW << "#{col_w}" if col_w
+ end
+ @colW << '}'
+ @colW=@colW.join
+ @@start_table="\\setlength{\\LTleft}{0pt}\n\\setlength{\\LTright}{\\fill}\n" +
+ "\\begin{longtable}[hb]#{@colW}\n"
+ @dob.obj=@dob.obj.gsub(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c\d+?;.+#{Mx[:gr_c]}/u,"#{@@start_table}") #fix
+ end
+ if @dob =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/ #fix
+ @dob.obj=@dob.obj.gsub(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/," #{@end_table}") #fix
+ end
+ @dob.obj=@dob.obj.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}/u,'')
+ if @@tableheader==1
+ if @dob =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u
+ tablefoot=para[/\<!f(.+?)!\>/,1]
+ @dob.obj=@dob.obj.gsub(/\<!f(.+?)!\>/,'').
+ gsub(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u,
+ "{\\begin{tiny} {\\bfseries \\1}\\end{tiny}}&").
+ gsub(/&>\s*$/,
+ " #{@row_break} \\hline\\endhead #{@row_break}")
+ @dob="#{@dob} \\multicolumn{#{@@number_of_cols}}{l}{\\tiny #{tablefoot}} \\\\ \\hline\n\\endfoot\n\\hline\n" if tablefoot
+ @@tableheader=0
+ @@number_of_cols=0
+ end
+ else
+ if @dob =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u
+ @dob.obj=@dob.obj.gsub(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u,"\\begin{tiny}\\1\\end{tiny}&").
+ gsub(/&>\s*$/," #{@row_break}")
+ end
+ end
+ @dob
+ end
+ def scopedtable
+ # some features related to headers have been incorporated in longtable
+ # that are not included yet here, so until synced is broken on some
+ # input files, work needs to be done if is to work as before
+ @end_table="\\end{tabular}"
+ @row_break='\\\\\\\\'
+ @break_page="#{@row_break}\n#{@row_break} \n"
+ if @dob[/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c(\d+);(.+?)#{Mx[:gr_c]}/ui] #fix
+ cols_width=$2
+ @w=cols_width.split(/;\s+/)
+ @colW=[]
+ @w.each do |x|
+ col_w=((x.to_i*12)/100.00).to_s #unless x.nil?
+ @colW << "p{#{col_w}cm}" if col_w
+ end
+ @@start_table="\\begin{tabular}{#{@colW}}\n"
+ @dob.obj=@dob.obj.gsub(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c\d+?;.+#{Mx[:gr_c]}/u,"#{@@start_table}") #fix
+ end
+ if @dob =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/ #fix
+ @dob.obj=@dob.obj.gsub(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/,"#{@end_table}") #fix
+ @@table_pg_break_counter=1
+ end
+ if @dob =~/#{Mx[:tc_o]}#{Mx[:tc_p]}/u
+ if @@table_pg_break_counter==28 # taken from 34 ideal for portrait to 28 which suits landscape
+ @dob =
+ "\n\n#{@end_table} \n" +
+ "#{@break_page}" +
+ "#{@@start_table}\n"
+ @@table_pg_break_counter=1
+ else
+ @dob.obj=@dob.obj.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}/u,'')
+ @@table_pg_break_counter+=1
+ @dob.obj=@dob.obj.gsub(/\<!f(.+?)!\>/,'')
+ end
+ end
+ if @dob =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u
+ @dob.obj=@dob.obj.gsub(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u,"\\begin{tiny}\\1\\end{tiny}&").
+ gsub(/&>\s*$/,"#{@row_break}")
+ end
+ @dob
+ end
+ def graphics
+ dir=SiSU_Env::InfoEnv.new(@md.fns)
+ @dob.obj=@dob.obj.gsub(/<::\s+(\S+?)\s+>/i, #watch
+ "\\includegraphics*[width=11pt]{#{dir.path.image_source_include}/c_\\1.png}")
+ end
+ def image
+ dir=SiSU_Env::InfoEnv.new(@md.fns)
+ width="100"
+ width=@dob[/<:image.+?width=``(\d+)''.+?>/im,1]
+ width=width.to_i*0.4
+ @dob.obj=@dob.obj.gsub(/<:image\s+((?:https?|file|ftp)\S+)\s+(\S+)\s+.+\s+?>/i,
+ "\\href{\\1}{\\includegraphics*[width=#{width}pt]{#{dir.path.image_source_include}/\\2}}").
+ gsub(/<:image\s+(\S+)\s+.+\s+?>/i,
+ "\\includegraphics*[width=#{width}pt]{#{dir.path.image_source_include}/\\1}")
+ end
+ def png
+ # very messy clean up ! - work area, testing
+ z=@dob[/\\\{(.+?)\}(?:image|png)/,1] # match operator for z \\ fragile !
+ image=z.scan(/\S+/)[0] #image,w,x,y=z.scan(/\S+/)
+ image=image.gsub(/\\/,'')
+ @dob.obj=@dob.obj.gsub(/\\\{\S+\.(png|jpg|gif).+?\}(image|png)/,"<image #{image} not available>") # fragile match operator\\ fragile !
+ end
+ def http
+ # very messy clean up ! - work area, testing
+ z=@dob[/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/,1] # match operator for z \\ fragile !
+ url=@dob[/((?:https?|file|ftp):\S+)/im,1]
+ if @dob =~/\.(png|jpg|gif)/
+ image=z.scan(/\S+/)[0] #image,w,x,y=z.scan(/\S+/)
+ image=image.gsub(/\\/,'')
+ width=200
+ width=z[/w=(\d+)/im,1] if z =~/w=(\d+)/
+ width=width.to_i*0.8
+ width=400 if width > 400
+ c=z[/``(.+?)''/im,1]
+ caption="{\\\\\\\ \n\\begin{scriptsize}#{c}\\end{scriptsize}&}" if c
+ end
+ if image
+ dir=SiSU_Env::InfoEnv.new(@md.fns)
+ @dob.obj=@dob.obj.gsub(/#{Mx[:lnk_o]}\S+\.(png|jpg|gif).+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/, # fragile match operator\\ fragile !
+ "\n\\href{#{url}}{\\includegraphics*[width=#{width}pt]{#{dir.path.image_source_include}/#{image}}}#{caption}")
+ else
+ link=z[/(.+?)\\/im,1]
+ @dob.obj=@dob.obj.gsub(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+#{Mx[:url_c]}/,"\n\\noindent\\href{#{url}}{#{link}}") # fragile match operator\\ fragile !
+ end
+ end
+ end
+ class TeXinfoTxt
+ def initialize(md,dob,txt)
+ @md,@dob,@txt=md,dob,txt
+ end
+ def clean(dob,txt)
+ if dob.is==:heading \
+ and txt !~/#{Dx[:ocn_o]}#{dob.ocn}#{Dx[:ocn_c]}/
+ txt=dob.ocn.is_a?(Fixnum) \
+ ? "#{dob.obj} #{Dx[:ocn_o]}#{dob.ocn}#{Dx[:ocn_c]}" : dob.obj
+ end
+ txt.strip
+ end
+ def submenu
+ txt=@txt.join("\n")
+ txt=clean(@dob,txt)
+ txt="@menu\n#{txt}\n@end menu\n\n"
+ txt=txt.gsub(/.+/m,"#{txt}")
+ end
+ def subsubmenu
+ txt=@txt.join("\n")
+ txt=clean(@dob,txt)
+ txt="@menu\n#{txt}\n@end menu\n\n"
+ txt=txt.gsub(/.+/m,"#{txt}")
+ end
+ end
+end
+__END__
+watch title, might need full_title