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Bug #4497

REXML Pretty formater does use specified 'width' to wrap lines

Added by mfrasca (Michael Frasca) about 8 years ago. Updated about 8 years ago.

Status:
Open
Priority:
Normal
Assignee:
-
Target version:
ruby -v:
ruby 1.8.7 (2011-02-18 patchlevel 334) [i386-mingw32]
[ruby-core:<unknown>]

Description

=begin
REXML::Formatters::Pretty has 'width' attribute used to wrap lines. This is not used when the wrap method is invoked

# pretty.rb - line 86
def write_text( node, output )
s = node.to_s()
s.gsub!(/\s/,' ')
s.squeeze!(" ")
s = wrap(s, 80-@level) ## HERE - 80 is hard coded, value should depend on @width and @level (e.g. @width - @level)
s = indent_text(s, @level, " ", true)
output << (' '*@level + s)
end
=end


Files

ruby-core-bug-4497.patch (465 Bytes) ruby-core-bug-4497.patch PATCH - Bug 4497 mfrasca (Michael Frasca), 03/14/2011 03:03 AM

History

#1

Updated by mfrasca (Michael Frasca) about 8 years ago

=begin
Patch attached for 'lib/rexml/formatters/pretty.rb'. @width attribute is used to compute line width when wrapping text output. @level is subtracted from @width to account for indenting of current xml node.

-Michael Frasca

=end

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