mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
db045dbbf6
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
17 lines
No EOL
517 B
Ruby
17 lines
No EOL
517 B
Ruby
require 'action_mailer/vendor/text/format'
|
|
|
|
module MailHelper#:nodoc:
|
|
def block_format(text)
|
|
formatted = text.split(/\n\r\n/).collect { |paragraph|
|
|
Text::Format.new(
|
|
:columns => 72, :first_indent => 2, :body_indent => 2, :text => paragraph
|
|
).format
|
|
}.join("\n")
|
|
|
|
# Make list points stand on their own line
|
|
formatted.gsub!(/[ ]*([*]+) ([^*]*)/) { |s| " #{$1} #{$2.strip}\n" }
|
|
formatted.gsub!(/[ ]*([#]+) ([^#]*)/) { |s| " #{$1} #{$2.strip}\n" }
|
|
|
|
formatted
|
|
end
|
|
end |