Module: Vmail

Extended by:
Vmail
Included in:
Vmail
Defined in:
lib/vmail.rb,
lib/vmail/query.rb,
lib/vmail/sender.rb,
lib/vmail/helpers.rb,
lib/vmail/options.rb,
lib/vmail/version.rb,
lib/vmail/database.rb,
lib/vmail/database.rb,
lib/vmail/searching.rb,
lib/vmail/imap_client.rb,
lib/vmail/send_options.rb,
lib/vmail/address_quoter.rb,
lib/vmail/showing_headers.rb,
lib/vmail/showing_message.rb,
lib/vmail/reply_templating.rb,
lib/vmail/message_formatter.rb,
lib/vmail/contacts_extractor.rb,
lib/vmail/flagging_and_moving.rb

Defined Under Namespace

Modules: AddressQuoter, FlaggingAndMoving, Helpers, ReplyTemplating, Searching, Sender, ShowingHeaders, ShowingMessage Classes: ContactsExtractor, ImapClient, Label, Labeling, Message, MessageFormatter, Options, Query, SendOptions

Constant Summary collapse

DIVIDER_WIDTH = 
46
UNITS = 
[:b, :k, :M, :G].freeze
INSTRUCTIONS = 
<<-EOF
Please visit http://danielchoi.com/software/vmail.html for instructions
on how to configure and run vmail.

EOF
VERSION = 
'2.3.8'

Instance Method Summary collapse

Instance Method Details

#start ⇒ Object 



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# File 'lib/vmail.rb', line 11

def start
  puts "Starting vmail #{Vmail::VERSION}"
  if  "1.9.0" > RUBY_VERSION
    puts "This version of vmail requires Ruby version 1.9.0 or higher (1.9.2 is recommended)"
    exit
  end

  # check database version
  print "Checking vmail.db version... "
  db = Sequel.connect 'sqlite://vmail.db'
  if (r = db[:version].first) && r[:vmail_version] != Vmail::VERSION
    print "Vmail database version is outdated. Recreating.\n"
    `rm vmail.db`
    `sqlite3 vmail.db < #{CREATE_TABLE_SCRIPT}`
  else
    print "OK\n"
  end

  vim = ENV['VMAIL_VIM'] || 'vim'
  ENV['VMAIL_BROWSER'] ||= if RUBY_PLATFORM.downcase.include?('linux') 
                             tools = ['gnome-open', 'kfmclient-exec', 'konqueror']
                             tool = tools.detect { |tool|
                               `which #{tool}`.size > 0
                             }
                             if tool.nil?
                               puts "Can't find a VMAIL_BROWSER tool on your system. Please report this issue."
                             else
                               tool
                             end
                           else
                             'open'
                           end

  puts "Setting VMAIL_BROWSER to '#{ENV['VMAIL_BROWSER']}'"
  check_lynx

  opts = Vmail::Options.new(ARGV)
  opts.config
  config = opts.config

  contacts_file = opts.contacts_file

  logfile = (vim == 'mvim' || vim == 'gvim') ? STDERR : 'vmail.log'
  config.merge! 'logfile' => logfile

  puts "Starting vmail imap client for #{config['username']}"

  drb_uri = begin 
              Vmail::ImapClient.daemon config
            rescue 
              puts "Failure:", $!
              exit(1)
            end

  server = DRbObject.new_with_uri drb_uri

  mailbox, query = parse_query
  query_string = Vmail::Query.args2string query
  server.select_mailbox mailbox

  STDERR.puts "Mailbox: #{mailbox}"
  STDERR.puts "Query: #{query.inspect}" 
  STDERR.puts "Query String: #{String.shellescape(query_string)}"
  
  buffer_file = "vmailbuffer"
  # invoke vim
  vimscript = File.expand_path("../vmail.vim", __FILE__)
  vim_command = "DRB_URI=#{drb_uri} VMAIL_CONTACTS_FILE=#{contacts_file} VMAIL_MAILBOX=#{String.shellescape(mailbox)} VMAIL_QUERY=\"#{query_string}\" #{vim} -S #{vimscript} #{buffer_file}"
  STDERR.puts vim_command
  STDERR.puts "Using buffer file: #{buffer_file}"
  File.open(buffer_file, "w") do |file|
    file.puts "\n\nVmail #{Vmail::VERSION}\n\n"
    file.puts "Please wait while I fetch your messages.\n\n\n"
  end

  system(vim_command)

  if vim == 'mvim' || vim == 'gvim'
    DRb.thread.join
  end

  File.delete(buffer_file)

  STDERR.puts "Closing imap connection"  
  begin
    Timeout::timeout(10) do 
      $gmail.close
    end
  rescue Timeout::Error
    puts "Close connection attempt timed out"
  end
  puts "Bye"
  exit
end