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873be1258e
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2130 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
17 lines
497 B
Ruby
17 lines
497 B
Ruby
require 'text/format'
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module MailHelper#:nodoc:
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def block_format(text)
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formatted = text.split(/\n\r\n/).collect { |paragraph|
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Text::Format.new(
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:columns => 72, :first_indent => 2, :body_indent => 2, :text => paragraph
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).format
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}.join("\n")
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# Make list points stand on their own line
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formatted.gsub!(/[ ]*([*]+) ([^*]*)/) { |s| " #{$1} #{$2.strip}\n" }
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formatted.gsub!(/[ ]*([#]+) ([^#]*)/) { |s| " #{$1} #{$2.strip}\n" }
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formatted
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end
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end
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