From a757467e1f69713b7318a1c10848cf4bc341778d Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Sat, 29 Dec 2012 23:47:18 -0500 Subject: v4 v3: manpage, attempt to improve output (line-spacing) --- data/doc/sisu/CHANGELOG_v3 | 2 + data/doc/sisu/CHANGELOG_v4 | 2 + lib/sisu/v3/manpage.rb | 110 +++++++++++++++++++++++---------------------- lib/sisu/v3/shared_txt.rb | 2 +- lib/sisu/v4/manpage.rb | 108 ++++++++++++++++++++++---------------------- lib/sisu/v4/shared_txt.rb | 2 +- 6 files changed, 117 insertions(+), 109 deletions(-) diff --git a/data/doc/sisu/CHANGELOG_v3 b/data/doc/sisu/CHANGELOG_v3 index 7c5ddb71..7bf70452 100644 --- a/data/doc/sisu/CHANGELOG_v3 +++ b/data/doc/sisu/CHANGELOG_v3 @@ -44,6 +44,8 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_3.3.4.orig.tar.xz [known old bug, affects sisu_manual, fix request from SynrG on irc, re live-manual] +* v3: manpage, attempt to improve output (line-spacing) + * v3: param, minor change any legacy
line break in metadata markup to \\ * v3: debug (internal code use), color markers for line number & file name diff --git a/data/doc/sisu/CHANGELOG_v4 b/data/doc/sisu/CHANGELOG_v4 index 0b9a390f..60ed276d 100644 --- a/data/doc/sisu/CHANGELOG_v4 +++ b/data/doc/sisu/CHANGELOG_v4 @@ -39,6 +39,8 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_4.0.1.orig.tar.xz [known old bug, affects sisu_manual, fix request from SynrG on irc, re live-manual] +* v4: manpage, attempt to improve output (line-spacing) + * v4: param, minor change any legacy
line break in metadata markup to \\ * v4: debug (internal code use), color markers for line number & file name diff --git a/lib/sisu/v3/manpage.rb b/lib/sisu/v3/manpage.rb index 81f2ed2c..4038f875 100644 --- a/lib/sisu/v3/manpage.rb +++ b/lib/sisu/v3/manpage.rb @@ -73,8 +73,9 @@ module SiSU_Manpage def initialize(opt) @opt=opt if @opt.fns =~/(.+?)\.(?:-|ssm\.)?sst$/ - @@dostype='unix endnotes' - else puts "#{sf} not a processed file type" + @@notes=:end + else + puts "#{sf} not a processed file type" end end def read @@ -112,7 +113,7 @@ module SiSU_Manpage @vz=SiSU_Env::GetInit.instance.skin @tab="\t" @br="\n" - @@dostype='unix endnotes' + @@notes=:end @manpage={ body: [], open: [], close: [], head: [], metadata: [], tail: [], endnotes: [] } end def songsheet @@ -120,13 +121,14 @@ module SiSU_Manpage publish(manpage) end # Used for extraction of endnotes from paragraphs - def extract_endnotes(para='') - notes=para.scan(/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})([\d*+]+\s+.+?)\s*(?:#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/m) + def extract_endnotes(dob='') + para=dob.obj.gsub(/#{Mx[:br_line]}/,"\n") + notes=para.scan(/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})([\d*+]+(?:\s|\n)+.+?)(?:#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/m) @n=[] notes.flatten.each do |n| #high cost to deal with
appropriately within manpage, consider n=n.dup.to_s - if n =~/#{Mx[:br_line]}/ - fix = n.split(/\s*#{Mx[:br_line]}+\s*/) #watch #added + if n =~/#{Mx[:br_line]}|#{Mx[:br_nl]}/ + fix = n.split(/#{Mx[:br_line]}|#{Mx[:br_nl]}/) #watch #added fix.each do |x| unless x.empty?; @n << x end @@ -142,6 +144,7 @@ module SiSU_Manpage wrap=util.line_wrap wrap=if wrap =~ /^\s*[\d*+]+\s+.+?\s*\Z/m wrap.gsub(/(^| |#{Mx[:nbsp]}|\s|\*)\\\*/,'\1\\\\\*'). #man page requires + gsub(/\s(.[BI])\s/,' '). gsub(/\s\.(\S+)/,' \\.\1'). gsub(/^\s*([\d*+]+)\s+(.+?)\s*\Z/m, < 78 @manpage[:body] << case lv - 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 << @br + when 2..3; '.SH ' << wrapped.upcase << @br << @br + when 4; '.SH ' << wrapped.upcase << @br << @br + when 5..6; '.SH ' << wrapped.upcase << @br << @br end else @manpage[:body] << if wrapped =~/^\.BI\s/ # main text, contents, body KEEP - '.TP' << @br << wrapped.gsub(/^\.BI\s/,'.B ') # sleight ... simpler output (check gsub!) + '.TP' << @br << wrapped.gsub(/(^\.B)I\s/,'\1 ') # sleight ... simpler output (check gsub!) else - '.br' << @br << wrapped + @br + '.BR' + @br << wrapped end end if @@endnotes[:para] \ - and @@dostype =~/footnote/ #edit out to switch off endnotes following paragraph to which they belong - @manpage[:body] << @br + and @@notes==:foot #edit out to switch off endnotes following paragraph to which they belong @@endnotes[:para].each { |e| @manpage[:body] << e << @br } elsif @@endnotes[:para] \ - and @@dostype =~/endnote/ - @manpage[:body] << @br*2 + and @@notes==:end end @@endnotes[:para]=[] end @@ -256,10 +257,10 @@ WOK @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,$2) + #manpage_tail # stop call table_message='[table omitted, see other document formats]' fix=[] - manpage_metadata + #manpage_metadata data.each do |dob| if dob.is==:comment \ || dob.is==:heading_insert @@ -272,15 +273,22 @@ WOK gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'--\1--'). gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'"\1"'). gsub(/#{Mx[:fa_monospace_o]}(.+?)#{Mx[:fa_monospace_c]}/,'\1'). - gsub(/\A\s*#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}#{Mx[:br_line]}([,.:!?](?: |$))?/m,"#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}"). - gsub(/\s*#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}([,.:!?](?: |$))?/m,"#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}"). - gsub(/\A\s*#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}([,.:!?](?: |$))?#{Mx[:br_line]}/m,"#{Mx[:br_line]}.BI \\1\\2#{Mx[:br_line]}"). - gsub(/\s*#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}([,.:!?](?: |$))?/,"#{Mx[:br_line]}.B \\1\\2#{Mx[:br_line]}"). - gsub(/\s*#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}([,.:!?](?: |$))?/,"#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}") + gsub(/\A\s*#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}#{Mx[:br_line]}([,.:!?](?: |$))?/m, + "#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}"). + gsub(/\s*#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}([,.:!?](?: |$))?/m, + "#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}"). + gsub(/\A\s*#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}([,.:!?](?: |$))?#{Mx[:br_line]}/m, + "\n.BI \\1\\2#{Mx[:br_line]}"). + gsub(/\s*#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}([,.:!?](?: |$))?/m, + "#{Mx[:br_line]}.B \\1\\2#{Mx[:br_line]}"). + gsub(/\s*#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}([,.:!?](?: |$))?/, + "\n.I \\1\\2#{Mx[:br_line]}") unless dob.is==:code - dob.obj=dob.obj.gsub(/(?:^|\s)#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}([,.:!?](?: |$))?/,"\\1 #{@brace_url.txt_open}\\2#{@brace_url.txt_close}\\3"). - gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}([,.:!?](?: |$))?/,"\\1#{@brace_url.txt_open}\\2#{@brace_url.txt_close}\\3") - @manpage[:endnotes]=extract_endnotes(dob.obj) + dob.obj=dob.obj.gsub(/(?:^|\s)#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}([,.:!?](?: |$))?/, + "\\1 #{@brace_url.txt_open}\\2#{@brace_url.txt_close}\\3"). + gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}([,.:!?](?: |$))?/, + "\\1#{@brace_url.txt_open}\\2#{@brace_url.txt_close}\\3") + @manpage[:endnotes]=extract_endnotes(dob) dob.obj=dob.obj.gsub(/#{Mx[:en_a_o]}([\d*+]+)\s*(?:.+?)#{Mx[:en_a_c]}/m,'[^\1]'). # endnote marker marked up gsub(/#{Mx[:en_b_o]}([\d*+]+)\s*(?:.+?)#{Mx[:en_b_c]}/m,'[^\1]'). # endnote marker marked up gsub(/#{Mx[:gl_o]}#amp#{Mx[:gl_c]}/,'&'). ##{Mx[:gl_o]}#095#{Mx[:gl_c]} @@ -297,36 +305,22 @@ WOK gsub(/#{Mx[:gl_o]}#169#{Mx[:gl_c]}/,'©') else dob.obj=dob.obj.gsub(/\\/,'\e'). - gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n\n") # watch - #dob.obj.gsub!(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+\s*/,"\n") # watch + gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n") # watch end dob.obj=dob.obj.gsub(/(^| |#{Mx[:nbsp]}|\s|\*)\\\*/,'\1\\\\\*'). #man page requires gsub(/┆/,'|'). - gsub(/\s\.(\S+)/,' \\.\1'). - gsub(/(\n\.)(\S\S\S+)/m,'\1\\.\2'). - gsub(/-/,'\-') #manpages use this + gsub(/^(\.\S{3,})/m,' \1') # ^\. used by interpreter, disable when use not intended dob.obj=dob.obj.gsub(/~/,'~') if dob.obj #manpages use this - if dob.is =~/block|group|verse|alt|code/ - if dob.is ==:code - dob.obj=dob.obj.gsub(/(^|[^}])_([<>])/m,'\1\2'). # _> _< - gsub(/(^|[^}])_([<>])/m,'\1\2'). # _<_< - gsub(/\A(.+)?\Z/m,".nf\n\n\\1\n\n.fi") - end + if dob.is ==:code + dob.obj=dob.obj.gsub(/(^|[^}])_([<>])/m,'\1\2'). # _> _< + gsub(/(^|[^}])_([<>])/m,'\1\2'). # _<_< + gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+(\s*)/m,"\n\\1"). # watch + gsub(/\A(.+?)\s*\Z/m,".nf\n\\1\n.fi") end - #dob.obj.gsub!(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+\s*/m,"\n.br\n") # watch dob.obj=dob.obj.gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+\s*/m,"\n\n") # watch blit=dob.obj.scan(/\[[^\]]+\]|[^\[]+/) blit_array=[] - blit.each do |x| - x=if x =~/^\[/ - x.gsub(/\s+/,' \ ') #manpages use this - else x - end - blit_array << x - end - dob.obj=blit_array.join dob.obj=dob.obj.gsub(/#{Mx[:gl_o]}:name#\S+?#{Mx[:gl_c]}/mi,''). #added - #gsub(/\s\\\s+(#{Mx[:br_line]}|#{Mx[:br_nl]})/,'\1'). #a messy solution gsub(/#{Mx[:br_page]}\s*|#{Mx[:br_page_new]}/,''). # remove page breaks gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/,'\1\2'). gsub(/(.+?)<\/a>/m,'\1'). @@ -364,8 +358,7 @@ WOK dob.obj='' end if dob.obj - dob.obj=dob.obj.gsub(/\s(\[)/m,' \ \1'). - gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n\n"). # watch + dob.obj=dob.obj.gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n\n"). # watch gsub(/#{Mx[:gl_o]}#126#{Mx[:gl_c]}/,'~'). gsub(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'{'). gsub(/#{Mx[:pa_o]}\S+#{Mx[:pa_c]}/,' ') @@ -397,7 +390,7 @@ WOK content << manpage[:open] content << manpage[:head] content << manpage[:body] - content << @@endnotes[:end] if @@dostype =~/endnotes/ + content << @@endnotes[:end] if @@notes==:end content << manpage[:metadata] content << manpage[:tail] Output.new(@md,content).manpage @@ -414,12 +407,21 @@ WOK SiSU_Env::FileOp.new(@md).mkdir filename_manpage=SiSU_Env::FileOp.new(@md).write_file.manpage @sisu=[] + emptyline=0 @content.each do |para| # this is a hack if para.is_a?(Array) \ and para.length > 0 para.each do |line| - line=line.gsub(/\s+$/m,'') - filename_manpage.puts line #unix manpage + if line + line=line.gsub(/[ \t]+$/m,''). + gsub(/^\A[ ]*\Z/m,'') + (line=~/^\A\Z/) \ + ? (emptyline+=1) + : emptyline=0 + if emptyline < 2 #remove additional empty lines + filename_manpage.puts line #unix manpage + end + end end else filename_manpage.puts para #unix manpage # /^([*=-]|\.){5}/ end diff --git a/lib/sisu/v3/shared_txt.rb b/lib/sisu/v3/shared_txt.rb index 9603fda6..f8938da3 100644 --- a/lib/sisu/v3/shared_txt.rb +++ b/lib/sisu/v3/shared_txt.rb @@ -71,7 +71,7 @@ module SiSU_TextUtils out[line]='' @para=@para.gsub(/
/,' \\ '). gsub(/#{Mx[:br_nl]}/,"\n\n") - words=@para.scan(/\n\n|
|\S+/m) + words=@para.scan(/\n\n|\s+\\\s+|
|\S+/m) while words != '' word=words.shift if not word diff --git a/lib/sisu/v4/manpage.rb b/lib/sisu/v4/manpage.rb index 34df23cd..eec73707 100644 --- a/lib/sisu/v4/manpage.rb +++ b/lib/sisu/v4/manpage.rb @@ -73,8 +73,9 @@ module SiSU_Manpage def initialize(opt) @opt=opt if @opt.fns =~/(.+?)\.(?:-|ssm\.)?sst$/ - @@dostype='unix endnotes' - else puts "#{sf} not a processed file type" + @@notes=:end + else + puts "#{sf} not a processed file type" end end def read @@ -111,7 +112,7 @@ module SiSU_Manpage @vz=SiSU_Viz::Defaults.new @tab="\t" @br="\n" - @@dostype='unix endnotes' + @@notes=:end @manpage={ body: [], open: [], close: [], head: [], metadata: [], tail: [], endnotes: [] } end def songsheet @@ -119,13 +120,14 @@ module SiSU_Manpage publish(manpage) end # Used for extraction of endnotes from paragraphs - def extract_endnotes(para='') - notes=para.scan(/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})([\d*+]+\s+.+?)\s*(?:#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/m) + def extract_endnotes(dob='') + para=dob.obj.gsub(/#{Mx[:br_line]}/,"\n") + notes=para.scan(/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})([\d*+]+(?:\s|\n)+.+?)(?:#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/m) @n=[] notes.flatten.each do |n| #high cost to deal with
appropriately within manpage, consider n=n.dup.to_s - if n =~/#{Mx[:br_line]}/ - fix = n.split(/\s*#{Mx[:br_line]}+\s*/) #watch #added + if n =~/#{Mx[:br_line]}|#{Mx[:br_nl]}/ + fix = n.split(/#{Mx[:br_line]}|#{Mx[:br_nl]}/) #watch #added fix.each do |x| unless x.empty?; @n << x end @@ -141,6 +143,7 @@ module SiSU_Manpage wrap=util.line_wrap wrap=if wrap =~ /^\s*[\d*+]+\s+.+?\s*\Z/m wrap.gsub(/(^| |#{Mx[:nbsp]}|\s|\*)\\\*/,'\1\\\\\*'). #man page requires + gsub(/\s(.[BI])\s/,' '). gsub(/\s\.(\S+)/,' \\.\1'). gsub(/^\s*([\d*+]+)\s+(.+?)\s*\Z/m, < 78 @manpage[:body] << case lv - 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 << @br + when 2..3; '.SH ' << wrapped.upcase << @br << @br + when 4; '.SH ' << wrapped.upcase << @br << @br + when 5..6; '.SH ' << wrapped.upcase << @br << @br end else @manpage[:body] << if wrapped =~/^\.BI\s/ # main text, contents, body KEEP - '.TP' << @br << wrapped.gsub(/^\.BI\s/,'.B ') # sleight ... simpler output (check gsub!) + '.TP' << @br << wrapped.gsub(/(^\.B)I\s/,'\1 ') # sleight ... simpler output (check gsub!) else - '.br' << @br << wrapped + @br + '.BR' + @br << wrapped end end if @@endnotes[:para] \ - and @@dostype =~/footnote/ #edit out to switch off endnotes following paragraph to which they belong - @manpage[:body] << @br + and @@notes==:foot #edit out to switch off endnotes following paragraph to which they belong @@endnotes[:para].each { |e| @manpage[:body] << e << @br } elsif @@endnotes[:para] \ - and @@dostype =~/endnote/ - @manpage[:body] << @br*2 + and @@notes==:end end @@endnotes[:para]=[] end @@ -259,7 +260,7 @@ WOK @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 #stop call + #manpage_tail # stop call table_message='[table omitted, see other document formats]' fix=[] #manpage_metadata @@ -275,15 +276,22 @@ WOK gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'--\1--'). gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'"\1"'). gsub(/#{Mx[:fa_monospace_o]}(.+?)#{Mx[:fa_monospace_c]}/,'\1'). - gsub(/\A\s*#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}#{Mx[:br_line]}([,.:!?](?: |$))?/m,"#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}"). - gsub(/\s*#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}([,.:!?](?: |$))?/m,"#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}"). - gsub(/\A\s*#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}([,.:!?](?: |$))?#{Mx[:br_line]}/m,"#{Mx[:br_line]}.BI \\1\\2#{Mx[:br_line]}"). - gsub(/\s*#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}([,.:!?](?: |$))?/,"#{Mx[:br_line]}.B \\1\\2#{Mx[:br_line]}"). - gsub(/\s*#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}([,.:!?](?: |$))?/,"#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}") + gsub(/\A\s*#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}#{Mx[:br_line]}([,.:!?](?: |$))?/m, + "#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}"). + gsub(/\s*#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}([,.:!?](?: |$))?/m, + "#{Mx[:br_line]}.I \\1\\2#{Mx[:br_line]}"). + gsub(/\A\s*#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}([,.:!?](?: |$))?#{Mx[:br_line]}/m, + "\n.BI \\1\\2#{Mx[:br_line]}"). + gsub(/\s*#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}([,.:!?](?: |$))?/m, + "#{Mx[:br_line]}.B \\1\\2#{Mx[:br_line]}"). + gsub(/\s*#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}([,.:!?](?: |$))?/, + "\n.I \\1\\2#{Mx[:br_line]}") unless dob.is==:code - dob.obj=dob.obj.gsub(/(?:^|\s)#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}([,.:!?](?: |$))?/,"\\1 #{@brace_url.txt_open}\\2#{@brace_url.txt_close}\\3"). - gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}([,.:!?](?: |$))?/,"\\1#{@brace_url.txt_open}\\2#{@brace_url.txt_close}\\3") - @manpage[:endnotes]=extract_endnotes(dob.obj) + dob.obj=dob.obj.gsub(/(?:^|\s)#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}([,.:!?](?: |$))?/, + "\\1 #{@brace_url.txt_open}\\2#{@brace_url.txt_close}\\3"). + gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}([,.:!?](?: |$))?/, + "\\1#{@brace_url.txt_open}\\2#{@brace_url.txt_close}\\3") + @manpage[:endnotes]=extract_endnotes(dob) dob.obj=dob.obj.gsub(/#{Mx[:en_a_o]}([\d*+]+)\s*(?:.+?)#{Mx[:en_a_c]}/m,'[^\1]'). # endnote marker marked up gsub(/#{Mx[:en_b_o]}([\d*+]+)\s*(?:.+?)#{Mx[:en_b_c]}/m,'[^\1]'). # endnote marker marked up gsub(/#{Mx[:gl_o]}#amp#{Mx[:gl_c]}/,'&'). ##{Mx[:gl_o]}#095#{Mx[:gl_c]} @@ -300,36 +308,22 @@ WOK gsub(/#{Mx[:gl_o]}#169#{Mx[:gl_c]}/,'©') else dob.obj=dob.obj.gsub(/\\/,'\e'). - gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n\n") # watch - #dob.obj.gsub!(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+\s*/,"\n") # watch + gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n") # watch end dob.obj=dob.obj.gsub(/(^| |#{Mx[:nbsp]}|\s|\*)\\\*/,'\1\\\\\*'). #man page requires gsub(/┆/,'|'). - gsub(/\s\.(\S+)/,' \\.\1'). - gsub(/(\n\.)(\S\S\S+)/m,'\1\\.\2'). - gsub(/-/,'\-') #manpages use this + gsub(/^(\.\S{3,})/m,' \1') # ^\. used by interpreter, disable when use not intended dob.obj=dob.obj.gsub(/~/,'~') if dob.obj #manpages use this - if dob.is =~/block|group|verse|alt|code/ - if dob.is ==:code - dob.obj=dob.obj.gsub(/(^|[^}])_([<>])/m,'\1\2'). # _> _< - gsub(/(^|[^}])_([<>])/m,'\1\2'). # _<_< - gsub(/\A(.+)?\Z/m,".nf\n\n\\1\n\n.fi") - end + if dob.is ==:code + dob.obj=dob.obj.gsub(/(^|[^}])_([<>])/m,'\1\2'). # _> _< + gsub(/(^|[^}])_([<>])/m,'\1\2'). # _<_< + gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+(\s*)/m,"\n\\1"). # watch + gsub(/\A(.+?)\s*\Z/m,".nf\n\\1\n.fi") end - #dob.obj.gsub!(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+\s*/m,"\n.br\n") # watch dob.obj=dob.obj.gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+\s*/m,"\n\n") # watch blit=dob.obj.scan(/\[[^\]]+\]|[^\[]+/) blit_array=[] - blit.each do |x| - x=if x =~/^\[/ - x.gsub(/\s+/,' \ ') #manpages use this - else x - end - blit_array << x - end - dob.obj=blit_array.join dob.obj=dob.obj.gsub(/#{Mx[:gl_o]}:name#\S+?#{Mx[:gl_c]}/mi,''). #added - #gsub(/\s\\\s+(#{Mx[:br_line]}|#{Mx[:br_nl]})/,'\1'). #a messy solution gsub(/#{Mx[:br_page]}\s*|#{Mx[:br_page_new]}/,''). # remove page breaks gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/,'\1\2'). gsub(/(.+?)<\/a>/m,'\1'). @@ -367,8 +361,7 @@ WOK dob.obj='' end if dob.obj - dob.obj=dob.obj.gsub(/\s(\[)/m,' \ \1'). - gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n\n"). # watch + dob.obj=dob.obj.gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,"\n\n"). # watch gsub(/#{Mx[:gl_o]}#126#{Mx[:gl_c]}/,'~'). gsub(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'{'). gsub(/#{Mx[:pa_o]}\S+#{Mx[:pa_c]}/,' ') @@ -400,7 +393,7 @@ WOK content << manpage[:open] content << manpage[:head] content << manpage[:body] - content << @@endnotes[:end] if @@dostype =~/endnotes/ + content << @@endnotes[:end] if @@notes==:end content << manpage[:metadata] content << manpage[:tail] Output.new(@md,content).manpage @@ -417,12 +410,21 @@ WOK SiSU_Env::FileOp.new(@md).mkdir filename_manpage=SiSU_Env::FileOp.new(@md).write_file.manpage @sisu=[] + emptyline=0 @content.each do |para| # this is a hack if para.is_a?(Array) \ and para.length > 0 para.each do |line| - line=line.gsub(/\s+$/m,'') - filename_manpage.puts line #unix manpage + if line + line=line.gsub(/[ \t]+$/m,''). + gsub(/^\A[ ]*\Z/m,'') + (line=~/^\A\Z/) \ + ? (emptyline+=1) + : emptyline=0 + if emptyline < 2 #remove additional empty lines + filename_manpage.puts line #unix manpage + end + end end else filename_manpage.puts para #unix manpage # /^([*=-]|\.){5}/ end diff --git a/lib/sisu/v4/shared_txt.rb b/lib/sisu/v4/shared_txt.rb index 4e5c659f..343b70b5 100644 --- a/lib/sisu/v4/shared_txt.rb +++ b/lib/sisu/v4/shared_txt.rb @@ -71,7 +71,7 @@ module SiSU_TextUtils out[line]='' @para=@para.gsub(/
/,' \\ '). gsub(/#{Mx[:br_nl]}/,"\n\n") - words=@para.scan(/\n\n|
|\S+/m) + words=@para.scan(/\n\n|\s+\\\s+|
|\S+/m) while words != '' word=words.shift if not word -- cgit v1.2.3