Class: Twterm::DirectMessageComposer

Inherits:
Object
  • Object
show all
Includes:
Curses, Readline, Publisher, Utils
Defined in:
lib/twterm/direct_message_composer.rb

Instance Method Summary collapse

Methods included from Utils

check_type

Methods included from Publisher

#publish

Constructor Details

#initialize(app, client) ⇒ DirectMessageComposer

Returns a new instance of DirectMessageComposer.



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# File 'lib/twterm/direct_message_composer.rb', line 13

def initialize(app, client)
  @app, @client = app, client
end

Instance Method Details

#compose(recipient) ⇒ Object 



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# File 'lib/twterm/direct_message_composer.rb', line 17

def compose(recipient)
  check_type User, recipient

  clear

  resetter = proc do
    reset_prog_mode
    sleep 0.1
    publish(Event::Screen::Refresh.new)
  end

  thread = Thread.new do
    close_screen

    puts "\nCompose new message to @%s:" % recipient.screen_name

    app.completion_manager.set_default_mode!

    loop do
      line = (readline('> ', true) || '').strip
      break if line.empty?

      if line.end_with?('\\')
        @text << line.chop.rstrip + "\n"
      else
        @text << line
        break
      end
    end

    puts "\n"

    resetter.call
    send(recipient) unless text.empty?
  end

  app.register_interruption_handler do
    thread.kill
    clear
    puts "\nCanceled"
    resetter.call
  end

  thread.join
end