method

simple_format

v3.0.9 - Show latest stable - 0 notes - Class: ActionMailer::MailHelper

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simple_format(text, len = 72, indent = 2) private

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# File actionmailer/lib/action_mailer/mail_helper.rb, line 33
    def simple_format(text, len = 72, indent = 2)
      sentences = [[]]

      text.split.each do |word|
        if (sentences.last + [word]).join(' ').length > len
          sentences << [word]
        else
          sentences.last << word
        end
      end

      sentences.map { |sentence|
        "#{" " * indent}#{sentence.join(' ')}"
      }.join "\n"
    end

simple_format

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