Method deprecated or moved
This method is deprecated or moved on the latest stable version.
The last existing version (v2.3.8) is shown here.
block_format(text)
public
Uses Text::Format to take the text and format it, indented two spaces for
each line, and wrapped at 72 columns.
# File actionmailer/lib/action_mailer/mail_helper.rb, line 4
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