Scanner/Detector/EventPuller

local events = {}
local inspects = {}
local scans = 0
local w,h = term.getSize()
term.clear()
term.setCursorPos(1,1)
term.setTextColor(colors.green)
print("Scan: ")
term.setTextColor(colors.red)
print("Inspect: ")
term.setTextColor(colors.blue)
print("Event: ")
term.setTextColor(colors.gray)
while true do
  events = {os.pullEvent()}
  if events[1] == "mouse_click" and events[4] == 2 and events[3] < 7 then
    term.setCursorPos(10,2)
    inspects = {turtle.inspect()}
    write(tostring(inspects[1]).." ")
    if inspects[1] then
      write(inspects[2].name.." "..inspects[2].metadata)
      local x,y = term.getCursorPos()
      write(string.rep(" ",w-x))
    end
  end
  if events[1] == "mouse_click" and events[4] == 1 and events[3] < 5 then
    term.setCursorPos(7,1)
    scans = turtle.getItemDetail()
    if scans then
      write(scans.name.." "..scans.damage.." "..scans.count)
      local x,y = term.getCursorPos()
      write(string.rep(" ",w-x))
    end
  end
  if events[1] == "char" and tonumber(events[2])~=nil and tonumber(events[2])~=0 then
    turtle.select(tonumber(events[2]))
    local data = turtle.getItemDetail()
    term.setCursorPos(7,1)
    if data then
      write(data.name.." "..data.damage.." "..data.count)
      local x,y = term.getCursorPos()
      write(string.rep(" ",w-x))
    end
  else
    term.setCursorPos(7,1)
    print("No item in selected slot")
  end
  term.setCursorPos(1,4)
  for i=1,#events do
    write(events[i])
    local x,y = term.getCursorPos()
    write(string.rep(" ",w-x))
    write("\n")
  end
  for i=1,4 do
    term.setCursorPos(1,#events+i+3)
    write(string.rep(" ",w))
  end
end