Class: Bbiff::Show

Inherits:
Object
  • Object
show all
Defined in:
lib/bbiff/show.rb

Defined Under Namespace

Classes: UsageError

Constant Summary collapse

NOTIFY_SEND = 
'notify-send'

Instance Method Summary collapse

Instance Method Details

#main ⇒ Object 



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# File 'lib/bbiff/show.rb', line 13

def main
  if ARGV.size != 2
    raise UsageError
  end

  title = ARGV[0]
  post = Bbs::Post.from_s(ARGV[1])
  notify_send = ENV['BBIFF_NOTIFY_SEND'] || 
                (`which #{NOTIFY_SEND}` != "" ? NOTIFY_SEND : 'echo')
  system("#{notify_send} #{Shellwords.escape(title)} #{Shellwords.escape(render_post(post))}")
  
rescue UsageError
  usage
end

#usage ⇒ Object 



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# File 'lib/bbiff/show.rb', line 9

def usage
  STDERR.puts 'Usage: bbiff-show TITLE RES_LINE'
end