集成尝试420 投屏 v2

-- Wrap the terminal and any attached CC:Tweaked monitors as “screens”
local screens = {}

-- Terminal wrapper
table.insert(screens, {
  clear              = function() term.clear() term.setCursorPos(1,1) end,
  getSize            = function() return term.getSize() end,
  setTextColor       = term.setTextColor,
  setBackgroundColor = term.setBackgroundColor,
  setCursorPos       = term.setCursorPos,
  write              = term.write,
})

-- Monitor wrappers
for _, side in ipairs(peripheral.getNames()) do
  if peripheral.getType(side) == "monitor" then
    local m = peripheral.wrap(side)
    table.insert(screens, {
      clear              = function() m.clear() m.setCursorPos(1,1) end,
      getSize            = function() return m.getSize() end,
      setTextColor       = function(c) m.setTextColor(c) end,
      setBackgroundColor = function(c) m.setBackgroundColor(c) end,
      setCursorPos       = function(x,y) m.setCursorPos(x,y) end,
      write              = function(txt) m.write(txt) end,
      monitor            = m,
    })
  end
end

-- Menu content
local titleText      = "Main Menu"
local optionOneText  = "Horizontal Mining System "
local optionOneKey   = "(Press M)"
local optionTwoText  = "Laser Guided Warp System "
local optionTwoKey   = "(Press J)"

-- Determine total option lengths
local optionOneTotal = optionOneText .. optionOneKey
local optionTwoTotal = optionTwoText .. optionTwoKey

-- Auto-scale monitors so our 5-line layout (lines 1,3,5) fits
for _, s in ipairs(screens) do
  if s.monitor then
    local chosen = 0.5
    for _, scale in ipairs({1, 0.5}) do
      s.monitor.setTextScale(scale)
      local w,h = s.getSize()
      if w >= #optionTwoTotal and h >= 5 then
        chosen = scale
        break
      end
    end
    s.monitor.setTextScale(chosen)
  end
end

-- Helper: apply fn to every screen
local function forAll(fn)
  for _, s in ipairs(screens) do fn(s) end
end

-- Draw the centered menu:
--   • Title at Y=1 in white-on-black
--   • OptionOne at Y=3: preText black-on-lightGray, key white-on-lime
--   • OptionTwo at Y=5: same styling
local function drawMenu()
  for _, s in ipairs(screens) do
    -- clear to light gray base
    s.setTextColor(colors.black)
    s.setBackgroundColor(colors.lightGray)
    s.clear()
    local w,h = s.getSize()

    -- Title (line 1) in white-on-black
    local xT = math.floor((w - #titleText)/2) + 1
    s.setTextColor(colors.white)
    s.setBackgroundColor(colors.black)
    s.setCursorPos(xT, 1)
    s.write(titleText)

    -- Option 1 (line 3)
    local x1 = math.floor((w - #optionOneTotal)/2) + 1
    s.setCursorPos(x1, 3)
    -- preText
    s.setTextColor(colors.black)
    s.setBackgroundColor(colors.lightGray)
    s.write(optionOneText)
    -- key portion
    s.setTextColor(colors.white)
    s.setBackgroundColor(colors.lime)
    s.write(optionOneKey)

    -- Option 2 (line 5)
    local x2 = math.floor((w - #optionTwoTotal)/2) + 1
    s.setCursorPos(x2, 5)
    s.setTextColor(colors.black)
    s.setBackgroundColor(colors.lightGray)
    s.write(optionTwoText)
    s.setTextColor(colors.white)
    s.setBackgroundColor(colors.lime)
    s.write(optionTwoKey)
  end
end

-- Initial draw
drawMenu()

-- Reset to default colors & clear (for loading external scripts)
local function resetColors()
  forAll(function(s)
    s.setTextColor(colors.white)
    s.setBackgroundColor(colors.black)
    s.clear()
  end)
end

-- Load a pastebin script if missing, then re‑draw the menu
local function loadIfMissing(name,id)
  if not fs.exists(name) then
    resetColors()
    shell.run("pastebin get "..id.." "..name)
    drawMenu()
  end
end

loadIfMissing("jzc","rfXW7SiN")
loadIfMissing("ztc","qs4SAcmL")
loadIfMissing("itc","fXLxQmpe")
loadIfMissing("otc","0bWu4YgN")

-- Main key loop
while true do
  local _, key = os.pullEvent("key")
  if key == keys.m then
    -- Feedback
    forAll(function(s)
      s.clear()
      s.setTextColor(colors.black)
      s.setBackgroundColor(colors.lightGray)
      s.setCursorPos(1,1)
      s.write("Booting Horizontal Mining System...")
    end)
    resetColors()
    shell.run("jzc")
    drawMenu()

  elseif key == keys.j then
    forAll(function(s)
      s.clear()
      s.setTextColor(colors.black)
      s.setBackgroundColor(colors.lightGray)
      s.setCursorPos(1,1)
      s.write("Booting Laser Guided Warp System...")
    end)
    resetColors()
    shell.run("ztc")
    drawMenu()
  end
end