From 6a738f22656ffe247bcd02cf354c12a5370818ec Mon Sep 17 00:00:00 2001 From: ser Date: Sun, 28 Mar 2004 22:36:15 +0000 Subject: Documentation fixes and a patch to fix whitespace handling. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/rexml/text.rb | 32 +++++++++++++++++++++----------- 1 file changed, 21 insertions(+), 11 deletions(-) (limited to 'lib/rexml/text.rb') diff --git a/lib/rexml/text.rb b/lib/rexml/text.rb index 6f94ca4ba1..2e54f9fa11 100644 --- a/lib/rexml/text.rb +++ b/lib/rexml/text.rb @@ -175,6 +175,20 @@ module REXML return string[0,place] + "\n" + wrap(string[place+1..-1], width) end end + + # Sets the contents of this text node. This expects the text to be + # unnormalized. It returns self. + # + # e = Element.new( "a" ) + # e.add_text( "foo" ) # foo + # e[0].value = "bar" # bar + # e[0].value = "" # <a> + def value=( val ) + @string = val.gsub( /\r\n?/, "\n" ) + @unnormalized = nil + @normalized = nil + @raw = false + end def indent(string, level=1, style="\t", indentfirstline=true) return string if level < 0 @@ -190,17 +204,13 @@ module REXML def write( writer, indent=-1, transitive=false, ie_hack=false ) s = to_s() - if not (@parent and @parent.whitespace) then - s = wrap(s, 60, false) if @parent and @parent.context[:wordwrap] == :all - if @parent and not @parent.context[:indentstyle].nil? then - indentstyle = @parent.context[:indentstyle] - else - indentstyle = ' ' - end - if s.count("\n") > 0 and indent > 0 then - s = indent(s, indent, indentstyle, false) - end - end + if not (@parent and @parent.whitespace) then + s = wrap(s, 60, false) if @parent and @parent.context[:wordwrap] == :all + if @parent and not @parent.context[:indentstyle].nil? and indent > 0 and s.count("\n") > 0 + s = indent(s, indent, @parent.context[:indentstyle], false) + end + s.squeeze!(" \n\t") if @parent and !@parent.whitespace + end writer << s end -- cgit v1.2.3