--[[
CCPresenter by TheOriginalBIT
Version 1.0
First Created: 22 March 2013
Last Updated: 22 March 2013

Inspired by, and continuation of: http://www.computercraft.info/forums2/index.php?/topic/11003-remote-presentation/
]]

 --error without line numbers and stuff
local function nonVerboseError(msg)
  printError(msg)
  error()
end

-- make a copy of term
if not term.done then
  oldTerm = {}
  for k,v in pairs(term) do
    oldTerm[k] = v
  end
  term.done = true
end

local function findPeripheral( t )
  for _,s in pairs(rs.getSides()) do
    if peripheral.getType(s) == t then
      return s
    end
  end

  nonVerboseError('No '..t..' attached to the computer')
end

rednet.open( findPeripheral( 'modem' ) )

local function writePacket(method, ...)
  oldTerm[method]( ... )

  local msg = method..':'..table.concat( {...}, ':' )

  rednet.broadcast(msg)
end

term.write = function( ... ) writePacket('write', ...) end
term.setBackgroundColor = function( c ) writePacket('setBackgroundColor', c) end
term.setTextColor = function( c ) writePacket('setTextColor', c) end
term.setCursorPos = function(x, y) writePacket('setCursorPos', x, y) end
term.setCursorBlink = function( b ) writePacket('setCursorBlink', b) end
term.clear = function() writePacket("clear") end
term.clearLine = function() writePacket("clearLine") end
term.scroll = function(n) writePacket('scroll', n) end
term.done = true