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Diffstat (limited to 'lib/sisu/v0/manpage.rb')
| -rw-r--r-- | lib/sisu/v0/manpage.rb | 519 |
1 files changed, 519 insertions, 0 deletions
diff --git a/lib/sisu/v0/manpage.rb b/lib/sisu/v0/manpage.rb new file mode 100644 index 00000000..dfc1ebf8 --- /dev/null +++ b/lib/sisu/v0/manpage.rb @@ -0,0 +1,519 @@ +=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 Ralph Amissah All Rights Reserved. + + * License: GPL 3 or later: + + SiSU, a framework for document structuring, publishing and search + + Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2007 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/licenses/gpl.html> + <http://www.gnu.org/copyleft/gpl.html> + <http://www.jus.uio.no/sisu/gpl.fsf> + + * 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: manpage text generation, stripped manpage output (unix, + linefeed) + +=end +module SiSU_manpage + require "#{SiSU_lib}/dal" + require "#{SiSU_lib}/sysenv" + include SiSU_Env + include SiSU_Param + include SiSU_Viz + require "#{SiSU_lib}/manpage_format" + include Format + require "#{SiSU_lib}/shared_txt" + pwd=Dir.pwd + @@alt_id_count,@@alt_id_count,@@tablehead,@@number_of_cols=0,0,0,0 + @@tablefoot='' + class Source + def initialize(opt) + @opt=opt + if @opt.fns =~/(.+?)\.[_-]?sst$/ + @@dostype='unix endnotes' + else puts "#{sf} not a processed file type" + end + end + def read + begin + @md=SiSU_Param::Parameters.new(@opt).get + @env=SiSU_Env::Info_env.new(@opt.fns) + path=@env.path.output_tell + tool=if @opt.cmd =~/[MVv]/; "#{@env.program.text_editor} #{path}/man/#{@md.fn[:manpage]}" + else '' + end + tell=SiSU_Screen::Ansi.new(@opt.cmd,'Manpage',tool) + tell.green_hi_blue unless @opt.cmd =~/q/ + tell=SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.path.output_tell}/man/#{@md.fn[:manpage]}") + tell.flow if @opt.cmd =~/[MV]/ + my_make=SiSU_Env::Create_file.new(@opt.cmd,@opt.fns) + @dal_array=SiSU_DAL::Source.new(@opt).get # dal file drawn here + SiSU_manpage::Source::Scroll.new(@dal_array,@md).songsheet + SiSU_Env::Info_skin.new(@md).select #watch + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + end + end + private + class Split_text_object <Source + require "#{SiSU_lib}/manpage_format" + include SiSU_Viz + include Format + @@alt_id_count=0 + @@dp=nil + attr_reader :format,:lev,:text,:ocn,:lev_para_ocn + def initialize(para) + @para=para + @format,@ocn='null','null' + @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern + end + def lev_segname_para_ocn + @text=nil + if @para =~/^(\d~|<:.+?>).+?<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ + if /^(([1-6])~(\S+))\s+(\S.+?)<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/m.match(@para) + @format,@lev,segname,@text,@ocn=$1,$2,$3,$4,$5 + elsif /^(([1-6])~)\s+(\S.+?)<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/m.match(@para) + @format,@lev,@text,@ocn=$1,$2,$3,$4 + elsif /<:(.+?)>\s*(\S.+?)<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/m.match(@para) + @format,@text,@ocn=$1,$2,$3 + elsif /^(([1-6])~(\S+))\s+(\S.+?)<~(\d+);(?:\w|[0-6]:)\d+;[um]\d+><#@dp:#@dp>$/m.match(@para) + @@alt_id_count+=1 + @format,@lev,segname,@text,@ocn=$1,$2,$3,$4,"x#{@@alt_id_count}" + elsif /^(([1-6])~)\s+(\S.+?)<~(\d+);[um]\d+;\w\d+><#@dp:#@dp>$/m.match(@para) + @@alt_id_count+=1 + @format,@lev,@text,@ocn=$1,$2,$3,"x#{@@alt_id_count}" + end + else + if /(.+?)<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/m.match(@para) + @text,@ocn=$1,$2 + end + if @para !~/<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$|^$/ #added 2002w06 + @text=/(.+?)/m.match(@para)[1] + end + if /^((\d)~(?:~\S+)?)\s+(.+)/m.match(@para) + @format,@lev,@text=$1,$2,$3 + end + end + format=@format.dup + @lev_para_ocn=if @para =~/.+<~\d+;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ + Format::Format_text_object.new(format,@text,@ocn) + else + Format::Format_text_object.new(format,@text,"<~(\d+);[um]\d+;\w\d+><#@dp:#@dp>") + end + self + end + end + class Scroll <Source + require "#{SiSU_lib}/defaults" + require "#{SiSU_lib}/shared_txt" + include SiSU_text_utils + @@endnotes={ :para=>[],:end=>[] } + @@dp=nil + def initialize(data,md) + @data,@md=data,md + @url_brace=SiSU_Viz::Skin.new.url_decoration + @vz=SiSU_Env::Get_init.instance.skin + @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern + @regx=/^(?:(?:<:p[bn]>\s*)?\d~(?:(\S+))?\s+)?(.+?)\s*<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/m # 2004w18 pb pn removal added + @tab="\t" + @br="\n" + @@dostype='unix endnotes' + @manpage={ :body=>[],:open=>[],:close=>[],:head=>[],:metadata=>[],:tail=>[],:endnotes=>[] } + end + def songsheet + manpage=markup(@data) + publish(manpage) + end + # Used for extraction of endnotes from paragraphs + def extract_endnotes(para='') + notes=para.scan(/~[{\[]([\d*+]+\s+.+?)\s*<#@dp>[}\]]~/) + @n=[] + notes.each do |n| #high cost to deal with <br> appropriately within manpage, consider + n=n.dup.to_s + if n =~/<br(?: \/)?>/ + fix = n.split(/<br(?: \/)?>/) #watch #added + fix.each do |x| + unless x.empty?; @n << x + end + end + else @n << n + end + end + notes=@n.flatten + notes.each do |e| + util=if e.to_s =~/^\[[\d*+]+\]:/; SiSU_text_utils::Wrap.new(e.to_s,78,4,1) + else SiSU_text_utils::Wrap.new(e.to_s,78,0,1) + end + wrap=util.line_wrap + if wrap =~ /^\s*[\d*+]+\s+.+?\s*\Z/m + wrap.gsub!(/(["''])/,"\\\\\\1") # quotation marks need escape + wrap.gsub!(/^\s*([\d*+]+)\s+(.+?)\s*\Z/m, <<GSUB +.TP +.BI \\1. +\\2 +GSUB + ) + else + wrap.gsub!(/^(.+)\Z/m, <<GSUB +\\1 +GSUB + ) + end + @@endnotes[:para] << wrap + @@endnotes[:end] << wrap + @@endnotes + end + end + def manpage_metadata(meta) + util=SiSU_text_utils::Wrap.new(meta.text,78,15,1) + txt=util.line_wrap + @manpage[:metadata] <<= if meta.type == 'meta' + <<WOK + +#{@tab}#{meta.el}: #{txt} +WOK + else '' + end + end + def manpage_tail + SiSU_Env::Info_skin.new(@md).select + vz=SiSU_Env::Get_init.instance.skin + generator="Generated by: #{@md.sisu_version[:project]} #{@md.sisu_version[:version]} of #{@md.sisu_version[:date_stamp]} (#{@md.sisu_version[:date]})" if @md.sisu_version[:version] + lastdone="Last Generated on: #{Time.now}" + rubyv="Ruby version: #{@md.ruby_version}" + sc=if @md.sc_info + "Source file: #{@md.sc_filename}#{@br}Version number: #{@md.sc_number}#{@br}Version date: #{@md.sc_date}#{@br}" + else '' + end + @manpage[:tail] <<<<WOK +#@br +.TP +Other versions of this document: +.TP +manifest: <#{vz.url_root_http}/#{@md.fnb}/#{@md.fn[:manifest]}> +.TP +html: <#{vz.url_root_http}/#{@md.fnb}/#{@md.fn[:toc]}> +.TP +pdf: <#{vz.url_root_http}/#{@md.fnb}/#{@md.fn[:pdf_p]}> +.TP +pdf: <#{vz.url_root_http}/#{@md.fnb}/#{@md.fn[:pdf_l]}> +.\" .TP +.\" manpage: #{vz.url_root_http}/#{@md.fnb}/#{@md.fn[:manpage]} +.TP +at: <#{vz.url_site}> +.TP +#{sc} +.TP +* #{generator} +.TP +* #{rubyv} +.TP +* #{lastdone} +.TP +* SiSU #{vz.url_sisu} +WOK + end + def manpage_structure(para='',lv='',ocn='',hname='') #% Used to extract the structure of a document + lv=lv.to_i + n=lv - 1 + n3=lv + 2 + lv=nil if lv == 0 + wrapped=if para[@regx] + paragraph=para[@regx,2] + if paragraph =~/<:i([1-9])>/ + m=$1.to_i + paragraph.gsub!(/<:i#{m}>/,'') + util=SiSU_text_utils::Wrap.new(paragraph,78,m*2) + else util=SiSU_text_utils::Wrap.new(paragraph,78,0) + end + util.line_wrap + end + if lv + times=wrapped.length + times=78 if times > 78 + @manpage[:body] << case lv + when 1; '.SH ' << @br << wrapped.upcase << @br << '.BR' + when 2..3; '.SH ' << @br << wrapped.upcase << @br << '.BR' + when 4; '.SH ' << @br << wrapped.upcase << @br << '.BR' + when 5..6; '.SH ' << @br << wrapped.upcase << @br + #when 1; '.SH ' + wrapped.upcase << @br << '.BR' + #when 2..3; '.SH ' + wrapped.upcase << @br << '.BR' + #when 4; '.SH ' + wrapped.upcase << @br << '.BR' + #when 5..6; '.SH ' + wrapped.upcase << @br + ##when 1; '.SH ' + wrapped.upcase << @br << '.TP' << @br # << '*'*times << @br + ##when 2..3; '.SH ' + wrapped.upcase << @br << '.TP' << @br # << '='*times << @br + ##when 4; '.SH ' + wrapped.upcase << @br << '.TP' << @br # << '-'*times << @br + ##when 5..6; '.SH ' + wrapped.upcase << @br << '.TP' << @br # << '.'*times << @br + end + else + ##@manpage[:body] << wrapped << '.TP' # main text, contents, body KEEP + #@manpage[:body] << '.BR' << wrapped # main text, contents, body KEEP [consider s/.BR/.PP/] + + @manpage[:body] << if wrapped =~/^\.BI\s/ # main text, contents, body KEEP + '.TP' << @br << wrapped.gsub!(/^\.BI\s/,'.B ') # sleight ... simpler output + else + '.BR' << @br << wrapped # [consider s/.BR/.PP/] + end + end + if @@endnotes[:para] and @@dostype =~/footnote/ #edit out to switch off endnotes following paragraph to which they belong + @manpage[:body] << @br + @@endnotes[:para].each { |e| @manpage[:body] << e << @br } + elsif @@endnotes[:para] and @@dostype =~/endnote/ + @manpage[:body] << @br*2 + end + @@endnotes[:para]=[] + end + def markup(data) # Used for major markup instructions + dir=SiSU_Env::Info_env.new(@md.fns) + @data_mod,@endnotes,@level,@cont,@copen,@manpage_contents_close=Array.new(6){[]} + (0..6).each { |x| @cont[x]=@level[x]=false } + (4..6).each { |x| @manpage_contents_close[x]='' } + manpage_tail #($1,$2) + table_message='[table omitted, see other document formats]' + fix=[] + data.each do |para| + para.gsub!(/<!Th?¡.+/m,"#@br#{table_message}") + para.gsub!(/.+?<-#>/,'') # remove dummy headings (used by html) #check + para.gsub!(/_\*\s+/,'* ') # bullet markup, marked down + para.gsub!(/<sup>(.+?)<\/sup>/,'^\1^') + para.gsub!(/<sub>(.+?)<\/sub>/,'[\1]') + para.gsub!(/<i>(.+?)<\/i>/,'<:br>.I \1<:br>') + para.gsub!(/\A<b>(.+?)<\/b><br \/>/m,'<:br>.BI \1<:br>') + para.gsub!(/<b>(.+?)<\/b>/,'<:br>.B \1<:br>') + para.gsub!(/<u>(.+?)<\/u>/,'<:br>.I \1<:br>') + unless para =~/<:code>/ + para.gsub!(/(?:^|\s)\{(.+?)\}((?:https?|file|ftp):\/\/\S+?\.[^'"><\s]+?)([.,]?(?:\s|$))/,"\\1 #{@url_brace.txt_open}\\2#{@url_brace.txt_close}\\3") + para.gsub!(/(^|\s)((?:https?|file|ftp):\/\/\S+?\.[^'"><\s]+?)([.,]?(?:\s|$))/,"\\1#{@url_brace.txt_open}\\2#{@url_brace.txt_close}\\3") + @manpage[:endnotes]=extract_endnotes(para) + para.gsub!(/~[{\[]([\d*+]+)\s+(?:.+?)[}\]]~/,'[^\1]') # endnote marker marked up + para.gsub!(/&/,'&') + para.gsub!(/!/,'!') + para.gsub!(/#/,'#') + para.gsub!(/*/,'*') + para.gsub!(/-/,'-') + para.gsub!(///,'/') + para.gsub!(/_/,'_') + para.gsub!(/{/,'{') + para.gsub!(/}/,'}') + para.gsub!(/~/,'~') + para.gsub!(/©/,'©') + end + para.gsub!(/-/,'\-') #manpages use this + para.gsub!(/~/,'~') if para #manpages use this + if para =~/<:(?:group|verse|alt|code)(?:-end)?>(?:\s+<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>)?/ + if para =~/<:code>/ + para.gsub!(/_</,'<'); para.gsub!(/_>/m,'>') #code-block: angle brackets special characters + end + para.gsub!(/<br(?: \/)?>/,"\n\n.P\n\n") # watch + para.gsub!(/<:(?:group|verse|alt)(?:\\-end)?>(?:\s+<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>)?/,'') + para.gsub!(/<:code>(?:\s+<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>)?/,"\n\n.nf\n\n") + para.gsub!(/<:code\\-end>(?:\s+<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>)?/,"\n\n.fi\n\n") + else + para.gsub!(/<br(?: \/)?>/,"\n\n") #watch introduces a bug + end + blit=para.scan(/\[[^\]]+\]|[^\[]+/) + blit_array=[] + blit.each do |x| + if x =~/^\[/ + x.gsub!(/\s+/,' \ ') #manpages use this + elsif x =~/\.(?:TP|BI)\s/ + x.gsub!(/\s+/,' \ ') #manpages use this + else x + end + blit_array << x + end + para = blit_array.join + para.gsub!(/\s\\\s+(<:br>|<br(?: \/)?>)/,'\1') #a messy solution + para.gsub!(/\s(\[)/,' \ \1') #manpages use this + para.gsub!(/<:p[bn]>/,'') # remove page breaks + para.gsub!(/^\s*<~\d+;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/,'') # remove empty lines - check + para.gsub!(/(^|\s)[_\\]((?:https?|ftp):\/\/\S+?\.[^'"><\s]+?)([.,]?(?:\s|$))/,'\1\2\3') + para.gsub!(/<a href=".+?">(.+?)<\/a>/m,'\1') + para.gsub!(/<:name#\S+?>/,'') # remove name links + para.gsub!(/ /,' ') # decide on + para.gsub!(/(["''])/,"\\\\\\1") # quotation marks need escape + #para.gsub!(/(["''])/,"\\\\\\1") # decide on + para.gsub!(/\{(\S+?\.(?:png|jpg|gif)) .+?\}(?:(?:https?|file|ftp):\/\/\S+|image)/,' [ \1 ]') #"[ #{dir.url.images_local}\/\\1 ]") + para.gsub!(/^\{\S+?\.(?:png|jpg|gif)\s+.+?"(.*?)"\s*\}\S+/,'[image: "\1"]') + wordlist=para.scan(/\S+/) + if para =~/^0~(\S+)\s+(.+?)\Z/m # for headers + d_meta=SiSU_text_utils::Header_scan.new(@md,para).meta + if d_meta; manpage_metadata(d_meta) + end + end + if para !~/(^0~|<ENDNOTES>|<EOF>)/ + if para =~@regx #/.+?<~\d+;\w\d+;\w\d+>.*/ #watch change + paranum=para[@regx,3] + @p_num=Format::Paragraph_number.new(paranum) + end + @sto=Split_text_object.new(para).lev_segname_para_ocn + ### problem in scroll, it appears tables are getting paragraph numbers + m=/<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ + if para =~m and para=~/\S+/ + para=case @sto.format + when /^(1)~(?:(\S+))?/ + manpage_structure(para,$1,@sto.ocn,$2) + @sto.lev_para_ocn.heading_body1 + when /^(2)~(?:(\S+))?/ + manpage_structure(para,$1,@sto.ocn,$2) + @sto.lev_para_ocn.heading_body2 + when /^(3)~(?:(\S+))?/ + manpage_structure(para,$1,@sto.ocn,$2) + @sto.lev_para_ocn.heading_body3 + when /^(4)~(\S+)/ # work on see SiSU_text_parts::Split_text_object + manpage_structure(para,$1,@sto.ocn,$2) + @sto.lev_para_ocn.heading_body4 + when /^(5)~(?:(\S+))?/ + manpage_structure(para,$1,@sto.ocn,$2) + @sto.lev_para_ocn.heading_body5 + when /^(6)~(?:(\S+))?/ + manpage_structure(para,$1,@sto.ocn,$2) + @sto.lev_para_ocn.heading_body6 + #when /^(i1)$/ + # #formatMono.gsubBody + # #para=@sto[:lev_para_ocn].scrIndent1 + #when /^(i2)$/ + # formatMono.gsubBody + # para=@sto[:lev_para_ocn].scrIndent2 + #when /^(center)$/ + # para.gsub!(/(.+)/, + # %{<center>(\\1)</center>}) + # para=@sto[:lev_para_ocn].scrPara + #when /^(b|bold)$/ + # para.gsub!(/(.+)/, + # %{<b>(\\1)</b>}) + # para=@sto[:lev_para_ocn].scrPara + #when /null/ # see whether u can improve + # if (para !~/#{@margin.txt_0}|#{@margin.txt_1}|#{@margin.txt_2}/) + # #formatMono.gsubBody + # #para=@sto[:lev_para_ocn].scrPara + # end + else + manpage_structure(para,nil,nil,nil) #watch may be problematic + para + end + elsif para =~/#{table_message}/ + @manpage[:body] << para << @br + elsif para =~/(Note|Endnotes?)/ and para !~/<~\d+;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ + elsif para =~/(MetaData)/ and para =~/<~(\d+);[um]\d+;\w\d+><#@dp:#@dp>$/ #debug 2003w46 add rc info ####suspect visit + #formatMono=MonoSiSU.new('<br /><a name="metadata">MetaData</a>') + #para=formatMono.bold_para + elsif para.include? 'Owner Details' and para !~/<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ + #formatMono=MonoSiSU.new('<br /><a name="owner.details">Owner Details</a>') + #@@manpage[:owner_details]=formatMono.bold_para + #para='' + elsif para =~/(¡|<!Th?)/ #tables ! + elsif para =~/(.*)<!#!>(.*)/ + one,two=$1,$2 + format_text=Format_text_object.new(one,two) + para=format_text.seg_no_paranum + end + para='' if (para =~/<a name="n\d+">/ and para =~/^(-\{{2}~\d+|<!e[:_]\d+!>)/) # -endnote + case para + when /<:i[1-9]>/ + if para =~/.*<:#>.*$/m + format_text=Format_text_object.new(para,'') + para=format_text.scr_indent_one_no_paranum + end + end + if para !~/#{@vz.margin_txt_0}|#{@vz.margin_txt_1}|#{@vz.margin_txt_2}/ + # i don't get the condition for no paranum + end + if para =~/<:center>/ + one,two=/(.*)<:center>(.*)/.match(para)[1,2] + format_text=Format_text_object.new(one,two) + para=format_text.center + end + para.gsub!(/~/,'~') if para #manpages use this + para.gsub!(/{/,'{') if para #manpages use this + para.gsub!(/<!.+!>/,' ') if para ## Clean Prepared Text + para.gsub!(/<:\S+>/,' ') if para ## Clean Prepared Text + end + end + @manpage + end + def publish(manpage) + divider='=' + content=[] + date=if @md.dc_date; @md.dc_date + else '2007' #date missing decide on action + end + proj=SiSU_Env::Info_version.new.get_version + manpage[:open] = %{.TH "#{@md.fnb}" "1" "#{date}" "#{proj[:version]}" "#{@md.title}"} + content << manpage[:open] + content << manpage[:head] + content << manpage[:body] + content << @@endnotes[:end] if @@dostype =~/endnotes/ + #content << manpage[:metadata] + #content << manpage[:owner_details] if @md.stmp =~/\w+/ #not used? + content << manpage[:tail] + Output.new(content,@md).manpage + @@endnotes[:para],@@endnotes[:end]=[],[] + end + end + class Output <Source + include SiSU_Param + include SiSU_Env + def initialize(content,md) + @content,@md=content,md + end + def manpage #%manpage output + SiSU_Env::SiSU_file.new(@md).mkdir + filename_manpage=SiSU_Env::SiSU_file.new(@md,@md.fn[:manpage]).mkfile_man + @sisu=[] + @content.each do |para| # this is a hack + if para.class == Array and para.length > 0 + para.each do |line| + line.gsub!(/\s+$/m,'') + filename_manpage.puts line #unix manpage + end + else filename_manpage.puts para #unix manpage # /^([*=-]|\.){5}/ + end + end + filename_manpage.close + end + end + end +end +__END__ |