Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
tag: v2.0.0_PR
Fetching contributors…

Cannot retrieve contributors at this time

20 lines (16 sloc) 0.609 kB
require 'text/format'
module MailHelper
# Uses Text::Format to take the text and format it, indented two spaces for
# each line, and wrapped at 72 columns.
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
Jump to Line
Something went wrong with that request. Please try again.