Contents

#!/usr/bin/env ruby
require 'mail'
require 'optparse'
require 'twmail'

OptionParser.new do |opts|
  banner = <<-HERE
#{opts.program_name} is a simple Mail Delivery Agent (MDA) that that exports the parts of the received email as environment variables and calls a shell script that can make use of these variables to further process the mail.

USAGE

  Configure fetchmail to use #{opts.program_name} as MDA:

    # ~/.fetchmailrc
    mda #{opts.program_name}

HERE
  opts.banner = banner#.wrap
  opts.version = TaskWarriorMail::VERSION
end.parse!

mail = Mail.new(ARGF.read)

# Expose mail properties as environment variables
%w[date message_id from to subject body].each{|field|
  value = mail.send(field.to_sym)
  value = value.join(',') if value.respond_to?(:join)
  ENV["TWMAIL_#{field.upcase}"] = Shellwords.escape(value.to_s)
}

# The hook to be executed is read from the environment variable TWMAIL_HOOK
# If none is set, this script will assume that twmail_on_new_mail is in the
# $PATH and executable.
cmd = ENV.fetch("TWMAIL_HOOK", 'twmail-hook')

# Call hook script
%x[#{cmd}]

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
twmail-0.0.6	bin/twmail-hook
twmail-0.0.5	bin/twmail-hook