Module: IRC::Parser

Defined in:
lib/on_irc/parser.rb

Class Method Summary collapse

Class Method Details

.parse(line) ⇒ Object 



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# File 'lib/on_irc/parser.rb', line 3

def self.parse(line)      
  prefix = ''
  command = ''
  params = []
  msg = StringScanner.new(line)
  
  if msg.peek(1) == ':'
    msg.pos += 1
    prefix = msg.scan /\S+/
    msg.skip /\s+/
  end
  
  command = msg.scan /\S+/
  
  until msg.eos?
    msg.skip /\s+/
    
    if msg.peek(1) == ':'
      msg.pos += 1
      params << msg.rest
      msg.terminate
    else
      params << msg.scan(/\S+/)
    end
  end
  
  {:prefix => prefix, :command => command, :params => params}
end