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authorRalph Amissah <ralph@amissah.com>2011-02-01 09:48:30 -0500
committerRalph Amissah <ralph@amissah.com>2011-02-01 16:55:05 -0500
commit4b51bc00cda70d3c118401a74f1704df38c947a3 (patch)
tree8284fec609798d100b4663e42a842cb37cab985f /lib/sisu/v3/texinfo_format.rb
parentprepare for v3 branch (diff)
v3 introduced as development branch, invoked using "sisu --v3 [instructions]
Diffstat (limited to 'lib/sisu/v3/texinfo_format.rb')
-rw-r--r--lib/sisu/v3/texinfo_format.rb587
1 files changed, 587 insertions, 0 deletions
diff --git a/lib/sisu/v3/texinfo_format.rb b/lib/sisu/v3/texinfo_format.rb
new file mode 100644
index 00000000..79b0fd6f
--- /dev/null
+++ b/lib/sisu/v3/texinfo_format.rb
@@ -0,0 +1,587 @@
+# coding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2010, 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.jus.uio.no/sisu/gpl.fsf/toc.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf/doc.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf/plain.txt>
+
+ * 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.jus.uio.no/sisu/SiSU/download.html>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+ ** Description: texinfo formatting template
+
+=end
+module SiSU_Texinfo_format
+ @@table_pg_break_counter=1
+ require "#{SiSU_lib}/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)
+ @md,@dob=md,dob
+ if dob.class==Hash
+ p dob.class
+ p caller
+ elsif dob.class==String
+ p dob.class
+ p caller
+ end
+ @vz=SiSU_Env::Get_init.instance.skin
+ end
+ def head
+ t=Time.now
+ year=t.year
+ filename=%{#{@md.fns}}[/(.+?)\.\w\w\d\d$/,1]
+ title=spec_char(@md.title.full)
+ title=title.gsub(/<(br|p|i)>|<\/\s*(br|p|i)>|<(br|p)\s*\/>/," #{Tex[:backslash]*2} ")
+ title.gsub!(/\$/,"\\$")
+ title.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} ")
+ subtitle.gsub!(/\$/,"\\$")
+ subtitle.gsub!(/[,]\s*/,' - ')
+ subtitle="@subtitle @value{VERSION}, @value{UPDATED}\n" #bugwatch
+ end
+ subtitle ||=''
+ author=@md.author if @md.author
+ author ||=''
+ author.gsub!(/[\*]/,'') #if author
+ v=SiSU_Env::Info_version.instance.get_version
+ head =<<WOK
+\\input texinfo @c -*-texinfo-*-
+@comment $Id$
+@comment %**start of header
+@setfilename #{@md.fnb}.info
+@settitle #{title} @value{VERSION}
+@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}
+@value{VERSION}, @value{UPDATED}
+@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} ")
+ txt.gsub!(/\$/,"\\$")
+ txt.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
+ title=spec_char(@md.title.main) if @md.title.main
+ subtitle=spec_char(@md.title.sub) if @md.title.sub
+ 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.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.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
+ type=spec_char(@md.type) if @md.type #dc
+ if defined? @md.classify.format \
+ and @md.classify.format=~/\S+/
+ format=spec_char(@md.classify.format)
+ end
+ if defined? @md.classify.identifier \
+ and @md.classify.identifier=~/\S+/
+ identifier=spec_char(@md.classify.identifier)
+ 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.classify.relation \
+ and @md.classify.relation=~/\S+/
+ relation=spec_char(@md.classify.relation)
+ end
+ if defined? @md.classify.coverage \
+ and @md.classify.coverage=~/\S+/
+ coverage=spec_char(@md.classify.coverage)
+ 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
+ "@node Dublin Core\n" +
+ "@unnumbered Dublin Core\n" +
+ "@cindex chapter, Dublin Core\n\n" +
+ "#{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}" +
+ "\n\n"
+ end
+ def tail
+ "@c %% 6\n" +
+ "@node Index\n" +
+ "@unnumbered Index\n" +
+ "@printindex cp\n\n" +
+ "@bye"
+ end
+ def clean(dob)
+ if dob.is=='heading' \
+ and dob.obj !~/##{dob.ocn}/
+ dob.obj="#{dob.obj} ##{dob.ocn}"
+ end
+ dob.obj.gsub!(/<:#>/,'')
+ dob.obj.strip!
+ dob
+ end
+ def menu
+ dob=clean(@dob)
+ m=dob.obj
+ m.gsub!(/[:,]\s*/,' - ')
+ m.gsub!(/@footnote\{.+?\}\s+/,'')
+ m="* #{m}::"
+ end
+ def level1
+ dob=clean(@dob)
+ nd=dob.obj.gsub(/@footnote\{.+?\}\s+/,'')
+ dob.obj="@node #{nd}\n@unnumbered #{dob.obj}\n@cindex chapter, #{nd}\n"
+ dob
+ end
+ def level2
+ dob=clean(@dob)
+ nd=dob.obj.gsub(/@footnote\{.+?\}\s+/,'')
+ dob.obj="@node #{nd}\n@unnumbered #{dob.obj}\n@cindex chapter, #{nd}\n"
+ dob
+ end
+ def level3
+ dob=clean(@dob)
+ nd=dob.obj.gsub(/@footnote\{.+?\}\s+/,'')
+ dob.obj="@node #{nd}\n@unnumbered #{dob.obj}\n@cindex chapter, #{nd}\n"
+ dob
+ end
+ def level4
+ dob=clean(@dob)
+ nd=dob.obj.gsub(/@footnote\{.+?\}\s+/,'')
+ dob.obj="@node #{nd}\n@unnumbered #{dob.obj}\n@cindex chapter, #{nd}\n"
+ dob
+ end
+ def level5
+ dob=clean(@dob)
+ nd=dob.obj.gsub(/@footnote\{.+?\}\s+/,'')
+ dob.obj="@node #{nd}\n@unnumbered #{dob.obj}\n@cindex chapter, #{nd}\n"
+ dob
+ end
+ def level6
+ dob=clean(@dob)
+ nd=dob.obj.gsub(/@footnote\{.+?\}\s+/,'')
+ dob.obj="@node #{nd}\n@unnumbered #{dob.obj}\n@cindex chapter, #{nd}\n"
+ dob
+ end
+ def submenu
+ @dob.obj=@dob.obj.join("\n")
+ @dob.obj.gsub!(/[5]\\+~\S+/,'')
+ dob=clean(@dob)
+ dob.obj="@menu\n#{dob.obj}\n@end menu\n\n"
+ dob.obj.gsub!(/.+/m,"#{dob.obj}")
+ end
+ def subsubmenu
+ @dob.obj=@dob.obj.join("\n")
+ @dob.obj.gsub!(/[6]\\+~\S+/,'')
+ dob=clean(@dob)
+ dob.obj="@menu\n#{dob.obj}\n@end menu\n\n"
+ dob.obj.gsub!(/.+/m,"#{dob.obj}")
+ end
+ def indent1
+ @dob.obj.gsub!(/<:i1>(.*)/,'\1')
+ end
+ def indent2
+ @dob.obj.gsub!(/<:i2>(.*)/,'\1')
+ end
+ def spec_char(txt) # special characters
+ txt.gsub!(/#{Mx[:br_eof]}/i,'')
+ txt.gsub!(/#{Mx[:gl_o]}#169#{Mx[:gl_c]}/,'(c)')
+ txt.gsub!(/#{Mx[:gl_o]}#(?:lt|060)#{Mx[:gl_c]}/,'<'); txt.gsub!(/#{Mx[:gl_o]}(gt|#062)#{Mx[:gl_c]}/,'>')
+ txt.gsub!(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'{'); txt.gsub!(/#{Mx[:gl_o]}#125#{Mx[:gl_c]}/,'}')
+ txt.gsub!(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/i,'~')
+ txt.gsub!(/#{Mx[:gl_o]}#033#{Mx[:gl_c]}/,'!')
+ txt.gsub!(/#{Mx[:gl_o]}#035#{Mx[:gl_c]}/,'#')
+ txt.gsub!(/#{Mx[:gl_o]}#042#{Mx[:gl_c]}/,'*')
+ txt.gsub!(/#{Mx[:gl_o]}#047#{Mx[:gl_c]}/,'/')
+ txt.gsub!(/#{Mx[:gl_o]}#095#{Mx[:gl_c]}/,'_')
+ txt.gsub!(/#{Mx[:br_nl]}+/,"\n")
+ txt.gsub!(/<sup><font face=symbol>&atild;<\/font><\/sup>/,' ')
+ #txt.gsub!(/\\/,'\\backslash ')
+ txt.gsub!(/<:pb>/,'\\newpage')
+ txt.gsub!(/\\backslash copyright/,'\\copyright ')
+ txt.gsub!(/\^/,'\\wedge ')
+ txt.gsub!(/(\$)/,"\\$")
+ txt.gsub!(/\~/,'\\~')
+ txt.gsub!(/#{Mx[:url_o]}(https?:\S+?)#{Mx[:url_c]}/,'<\1>')
+ txt.gsub!(/#{Mx[:url_o]}_(https?:\S+?)#{Mx[:url_c]}/,'\1')
+ txt.gsub!(/§/i,'\S')
+ txt.gsub!(/£/i,'\pounds')
+ txt.gsub!(/å/,'\aa'); txt.gsub!(/Å/,'\AA')
+ txt.gsub!(/æ/,'\ae'); txt.gsub!(/Æ/,'\AE')
+ txt.gsub!(/ø/,'\o'); txt.gsub!(/Ø/,'\O')
+ txt.gsub!(/<a href=".+?">/i,' ')
+ txt.gsub!(/<\/a>/i,' ')
+ txt.gsub!(/<:ee>/i,'')
+ txt.gsub!(/<!>/i,' ')
+ txt.gsub!(/#{Mx[:br_paragrph]}/i,'') #watch
+ txt.gsub!(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'*\1*')
+ txt.gsub!(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'/\1/')
+ txt.gsub!(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'_\1_')
+ txt.gsub!(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,'[\1]')
+ txt.gsub!(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,'^\1^')
+ txt.gsub!(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'+\1+')
+ txt.gsub!(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'"\1"')
+ txt.gsub!(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'-\1-')
+ txt.gsub!(/@/i,'@@')
+ txt.gsub!(/\{/,'@{'); txt.gsub!(/\}/,'@}')
+ txt.gsub!(/(?:&nbsp;|#{Mx[:nbsp]})+/,' ') # ~ character for hardspace
+ txt.gsub!(/&(\S+?);/,' ')
+ txt.gsub!(/&/,'<=and>')
+ txt.gsub!(/(\s+&\s+)/,' and ')
+ txt.gsub!(/(\&)/,"\\&")
+ txt.gsub!(/"(.+?)"/,"`\\1'") # open & close "
+ txt.gsub!(/\s+"/," `") # open "
+ txt.gsub!(/^([1-6-]\\+(?:~\S+)?|<.+?>)?\s*"/,'\1`') # open "
+ txt.gsub!(/"(\s|\.|,|:|;)/,"'\\1") # close "
+ txt.gsub!(/"([1-6-]\\+(?:~\S+)?|<.+?>)?\s*$/,"'\\1") # close "
+ txt.gsub!(/"(\.|,)/,"'") # close "
+ txt.gsub!(/\s+'/," `") # open '
+ txt.gsub!(/^([1-6-]\\+(?:~\S+)?|<.+?>)?\s*'/,'\1`') # open '
+ txt.gsub!(/(<font.*?>|<\/font>)/,'')
+ txt
+ 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,$2
+ @@tableheader=1 if @dob =~ /#{Mx[:gr_o]}Th/i #fix
+ @w=cols_width.split(/;\s+/)
+ @@number_of_cols=no_of_cols
+ @colW=[]
+ @colW << '{'
+ @w.each do |x|
+ col_w=x.gsub(/.+/,'l\|') #unless x.nil?
+ @colW << "#{col_w}" if col_w
+ end
+ @colW << '}'
+ @colW=@colW.join
+ @@start_table="\\setlength{\\LTleft}{0pt}\n\\setlength{\\LTright}{\\fill}\n" +
+ "\\begin{longtable}[hb]#{@colW}\n"
+ @dob.obj.gsub!(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c\d+?;.+#{Mx[:gr_c]}/u,"#{@@start_table}") #fix
+ end
+ if @dob =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/ #fix
+ @dob.obj.gsub!(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/," #{@end_table}") #fix
+ end
+ @dob.obj.gsub!(/#{Mx[:tc_o]}#{Mx[:tc_p]}/u,'')
+ if @@tableheader==1
+ if @dob =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u
+ tablefoot=para[/\<!f(.+?)!\>/,1]
+ @dob.obj.gsub!(/\<!f(.+?)!\>/,'')
+ @dob.obj.gsub!(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u,
+ "{\\begin{tiny} {\\bfseries \\1}\\end{tiny}}&")
+ @dob.obj.gsub!(/&>\s*$/,
+ " #{@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.gsub!(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u,"\\begin{tiny}\\1\\end{tiny}&")
+ @dob.obj.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
+ no_of_cols,cols_width=$1,$2
+ @w=cols_width.split(/;\s+/)
+ @colW=[]
+ @w.each do |x|
+ col_w=((x.to_i*12)/100.00).to_s #unless x.nil?
+ @colW << "p{#{col_w}cm}" if col_w
+ end
+ @@start_table="\\begin{tabular}{#{@colW}}\n"
+ @dob.obj.gsub!(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c\d+?;.+#{Mx[:gr_c]}/u,"#{@@start_table}") #fix
+ end
+ if @dob =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/ #fix
+ @dob.obj.gsub!(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/,"#{@end_table}") #fix
+ @@table_pg_break_counter=1
+ end
+ if @dob =~/#{Mx[:tc_o]}#{Mx[:tc_p]}/u
+ if @@table_pg_break_counter==28 # taken from 34 ideal for portrait to 28 which suits landscape
+ @dob =
+ "\n\n#{@end_table} \n" +
+ "#{@break_page}" +
+ "#{@@start_table}\n"
+ @@table_pg_break_counter=1
+ else
+ @dob.obj.gsub!(/#{Mx[:tc_o]}#{Mx[:tc_p]}/u,'')
+ @@table_pg_break_counter+=1
+ tablefoot=@dob[/\<!f(.+?)!\>/]
+ @dob.obj.gsub!(/\<!f(.+?)!\>/,'')
+ end
+ end
+ if @dob =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u
+ @dob.obj.gsub!(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|!)/u,"\\begin{tiny}\\1\\end{tiny}&")
+ @dob.obj.gsub!(/&>\s*$/,"#{@row_break}")
+ end
+ @dob
+ end
+ def graphics
+ dir=SiSU_Env::Info_env.new(@md.fns)
+ @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::Info_env.new(@md.fns)
+ width="100"
+ width=@dob[/<:image.+?width=``(\d+)''.+?>/im,1]
+ width=width.to_i*0.4
+ @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}}")
+ @dob.obj.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,w,x,y=z.scan(/\S+/)
+ image.gsub!(/\\/,'')
+ @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,w,x,y=z.scan(/\S+/)
+ 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::Info_env.new(@md.fns)
+ @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.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 Texinfo_txt
+ def initialize(md,dob,txt)
+ @md,@dob,@txt=md,dob,txt
+ end
+ def clean(dob,txt)
+ if dob.is=='heading' \
+ and txt !~/##{dob.ocn}/
+ txt="#{dob.obj} ##{dob.ocn}"
+ end
+ txt.gsub!(/<:#>/,'')
+ txt.strip!
+ txt
+ end
+ def submenu
+ txt=@txt.join("\n")
+ txt.gsub!(/[5]\\+~\S+/,'')
+ txt=clean(@dob,txt)
+ txt="@menu\n#{txt}\n@end menu\n\n"
+ txt.gsub!(/.+/m,"#{txt}")
+ end
+ def subsubmenu
+ txt=@txt.join("\n")
+ txt.gsub!(/[6]\\+~\S+/,'')
+ txt=clean(@dob,txt)
+ txt="@menu\n#{dob.obj}\n@end menu\n\n"
+ txt.gsub!(/.+/m,"#{txt}")
+ end
+ end
+end
+__END__
+watch title, might need full_title