From 341e92ed99e198e009751a0619fda9ce4d16a009 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 24 Sep 2007 13:46:15 +0100
Subject: manpage, special character fixes

---
 lib/sisu/v0/manpage.rb | 25 +++++++++----------------
 1 file changed, 9 insertions(+), 16 deletions(-)

(limited to 'lib')

diff --git a/lib/sisu/v0/manpage.rb b/lib/sisu/v0/manpage.rb
index 05586dec..5b2cef6f 100644
--- a/lib/sisu/v0/manpage.rb
+++ b/lib/sisu/v0/manpage.rb
@@ -187,6 +187,8 @@ module SiSU_manpage
           end
           wrap=util.line_wrap
           if wrap =~ /^\s*[\d*+]+\s+.+?\s*\Z/m
+            wrap.gsub!(/(^|&nbsp;|\s|\*)\\\*/,'\1\\\\\*') #man page requires
+            wrap.gsub!(/\s\.(\S+)/,' \\.\1')
             wrap.gsub!(/(["''])/,"\\\\\\1")                                     # quotation marks need escape
             wrap.gsub!(/^\s*([\d*+]+)\s+(.+?)\s*\Z/m, <<GSUB
 .TP
@@ -277,19 +279,8 @@ WOK
           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
@@ -339,6 +330,9 @@ WOK
             para.gsub!(/&#126;/,'~')
             para.gsub!(/&#169;/,'©')
           end
+          para.gsub!(/(^|&nbsp;|\s|\*)\\\*/,'\1\\\\\*') #man page requires
+          para.gsub!(/\s\.(\S+)/,' \\.\1')
+          para.gsub!(/(\n\.)(\S\S\S+)/m,'\1\\.\2')
           para.gsub!(/-/,'\-') #manpages use this
           para.gsub!(/&#126;/,'~') if para #manpages use this
           if para =~/<:(?:group|verse|alt|code)(?:-end)?>(?:\s+<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>)?/
@@ -370,10 +364,9 @@ WOK
           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!(/&nbsp;/,' ')                                            # decide on
-          para.gsub!(/(["''])/,"\\\\\\1")                                     # quotation marks need escape
-          #para.gsub!(/(["''])/,"\\\\\\1")                                            # decide on
+          para.gsub!(/<:name#\S+?>/,'')                                     # remove name links
+          para.gsub!(/&nbsp;/,' ')                                          # decide on
+          para.gsub!(/(["''])/,"\\\\\\1")                                   # quotation marks need escape
           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+/)
@@ -508,7 +501,7 @@ WOK
               line.gsub!(/\s+$/m,'')
               filename_manpage.puts line           #unix manpage
             end
-          else filename_manpage.puts para           #unix manpage # /^([*=-]|\.){5}/
+          else filename_manpage.puts para          #unix manpage # /^([*=-]|\.){5}/
           end
         end
         filename_manpage.close
-- 
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