Class: SPSChatCli

Inherits:
SPSChat
  • Object
show all
Defined in:
lib/sps_chat-cli.rb

Instance Method Summary collapse

Constructor Details

#initialize(host: '127.0.0.1', port: '8080', userid: 'user' + (0..1000).to_a.sample.to_s, room: '', typing_mode: false) ⇒ SPSChatCli

Returns a new instance of SPSChatCli.



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# File 'lib/sps_chat-cli.rb', line 16

def initialize(host: '127.0.0.1', port: '8080', \
                userid: 'user' + (0..1000).to_a.sample.to_s, room: '', typing_mode: false)

  super(host: host, port: port, userid: userid, room: room)
  
  @userid, @typing_mode = userid, typing_mode
  terminated = false
  @user, @history = {}, []
  
  sleep 1
  print "\r\n"

  loop do

    @s = ''

    print "\r#{userid}> "

    begin

      c = $stdin.getch
      (terminated = true; break) if c == CTRLC
      
      if typing_mode then
        
        unless c == "\r" then
          typing c 
        else
          c = "\n"            
          @history << "#{userid}> " + @s
          send @s            
        end
      end

      @s = savebuffer @s, c
      print "\r#{@userid}>  " + ' ' * @s.length if c == BACKSPACE
      _, cols = TermInfo.screen_size
      clear_screen if ("#{@userid}>  " + @s).length > cols
      print "\r#{@userid}> " + @s 
      
    end until c == "\r" or c == "\n" or terminated

    break if terminated
    
    unless typing_mode then
      print "\r" + @userid + '> ' + @s + "\n"
      send @s
    end

  end 
end