From bbc1ea81d8c93ac58329fa52236000824f490793 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 27 Sep 2010 22:51:48 -0400
Subject: texpdf, provide line-break-points for long directory names
 (+changelog)

(requested fix)
---
 lib/sisu/v2/texpdf_format.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'lib')

diff --git a/lib/sisu/v2/texpdf_format.rb b/lib/sisu/v2/texpdf_format.rb
index 41802557..895fd8d8 100644
--- a/lib/sisu/v2/texpdf_format.rb
+++ b/lib/sisu/v2/texpdf_format.rb
@@ -963,6 +963,16 @@ WOK
       para_array=[]
       str=if word
         word.each do |w| # _ - / # | : ! ^ ~
+          if w !~/http:/ \
+          and w=~/\/\S+?\// \
+          and w.length > 6
+            w.gsub!(/([_.\/])/,'\1\-')
+         #elsif w !~/http:/ \
+         #and w=~/([_,.;:\/|=])/ \
+         #and w.length > 10
+         #  w.gsub!(/([_,.;:\/|=])/,'\1\-')
+         #  w.gsub!(/(--)(\S{4,})/,'\1\-\2')
+          end
           w.gsub!(/#{Mx[:gl_o]}#lt#{Mx[:gl_c]}/,'<'); w.gsub!(/#{Mx[:gl_o]}#gt#{Mx[:gl_c]}/,'>')
           w.gsub!(/[\\]?~/,'<=tilde>')
           w.gsub!(/[#{Mx[:br_line]}#{Mx[:br_paragraph]}]/,' \newline ') #watch
-- 
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