diff options
Diffstat (limited to 'lib/sisu/texinfo_format.rb')
| -rw-r--r-- | lib/sisu/texinfo_format.rb | 541 |
1 files changed, 541 insertions, 0 deletions
diff --git a/lib/sisu/texinfo_format.rb b/lib/sisu/texinfo_format.rb new file mode 100644 index 00000000..64a4acbf --- /dev/null +++ b/lib/sisu/texinfo_format.rb @@ -0,0 +1,541 @@ +# encoding: utf-8 +=begin + +* Name: SiSU + +** Description: documents, structuring, processing, publishing, search +*** texinfo formatting template + +** Author: Ralph Amissah + <ralph@amissah.com> + <ralph.amissah@gmail.com> + +** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 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> + +** Git + <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=summary> + <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=lib/sisu/texinfo_format.rb;hb=HEAD> + +=end +module SiSU_TexInfoFormat + @@table_pg_break_counter=1 + require_relative 'dp' # dp.rb + include SiSU_Param + 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 + 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(/(?: |#{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 |