instance method `block_format`

Ruby on Rails 3.1.12

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

block_format(text)

Uses Text::Format to take the text and format it, indented two spaces for each line, and wrapped at 72 columns.

Parameters

text req

Source

# File actionmailer/lib/action_mailer/mail_helper.rb, line 5
    def block_format(text)
      formatted = text.split(/\n\r\n/).collect { |paragraph|
        format_paragraph(paragraph)
      }.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

Defined in actionmailer/lib/action_mailer/mail_helper.rb line 5 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionMailer::MailHelper

Signature

Parameters