Theme Editor for LuaIDE

local c = {colors.green, colors.brown, colors.black, colors.pink, colors.yellow, colors.orange, colors.magenta, colors.purple, colors.cyan, colors.red, colors.white, colors.lightBlue, colors.lightGray, colors.gray, colors.lime, colors.blue}
local theme = {}
term.setBackgroundColor(colors.white)
term.clear()
term.setTextColor(c[11])
w,h = term.getSize()
paintutils.drawLine(1,1,w,1,c[13])
term.setCursorPos(1,1)
write("LuaIDE Theme Editor")
term.setBackgroundColor(c[11])
term.setTextColor(c[3])
term.setCursorPos(w/2-5,2)
print("Menu Colors")
print("Background")
print("\nBackground Highlight")
print("\nButton Color")
print("\nPrompt Color")
print("\nError Color")
print("\nError Highlight")
term.setCursorPos(w/2-3,h-1)
write("1/3")
function drawColor(tableStart)
  for y=3,13,2 do
    for x=1,16 do
      paintutils.drawPixel(x+22,y,c[x])
    end
    term.setCursorPos(33,y)
    term.setBackgroundColor(c[11])
    term.setTextColor(c[13])
    write("#")
    term.setCursorPos(40,y)
    term.setTextColor(c[3])
    write("Selected:")
  end
  term.setBackgroundColor(c[13])
  term.setTextColor(c[11])
  term.setCursorPos(w-7,h-1)
  write(" Next ")
  local valid tc = true
  while true do
    local _,_,x,y = os.pullEvent("mouse_click")
    if x>=w-7 and x<=w-1 and y==h-1 then
      for i=tableStart+1,tableStart+6 do
        if not theme[i] then tc = false end
      end
      if tc == true then return true end
    end
    if x<22 or y>13 or x>38 or y<3 then
      valid = false
    end
    for i=4,13,2 do
      if y == i then
        valid = false
      end
    end
    if valid == false then break end
    paintutils.drawPixel(49,y,c[x-22])
    if x==33 then
      term.setTextColor(c[13])
      term.setCursorPos(49,y)
      write("#")
    end
    theme[tableStart+math.floor(y/2)] = c[x-22]
  end
  term.setTextColor(c[3])
  if valid == false then
    drawColor(tableStart)
  end
end
drawColor(0)
term.setBackgroundColor(c[11])
term.clear()
paintutils.drawLine(1,1,w,1,c[13])
term.setCursorPos(1,1)
term.setTextColor(c[11])
write("LuaIDE Theme Editor")
term.setBackgroundColor(c[11])
term.setTextColor(c[3])
term.setCursorPos(w/2-6,2)
print("Editor Colors")
print("Background")
print("\nLine Highlight")
print("\nLine Number Color")
print("\nLine Number Highlight")
print("\nError Color")
print("\nError Highlight")
term.setCursorPos(w/2-3,h-1)
write("2/3")
drawColor(6)
term.setBackgroundColor(c[11])
term.clear()
paintutils.drawLine(1,1,w,1,c[13])
term.setCursorPos(1,1)
term.setTextColor(c[11])
write("LuaIDE Theme Editor")
term.setBackgroundColor(c[11])
term.setTextColor(c[3])
term.setCursorPos(w/2-6,2)
print("Syntax Colors")
print("Text Color")
print("\nConditions")
print("\nConstants")
print("\nFunctions")
print("\nStrings")
print("\nComments")
term.setCursorPos(w/2-3,h-1)
write("3/3")
drawColor(12)
term.setBackgroundColor(c[11])
term.clear()
paintutils.drawLine(1,1,w,1,c[13])
term.setCursorPos(1,1)
term.setTextColor(c[11])
write("LuaIDE Theme Editor")
term.setBackgroundColor(c[11])
term.setTextColor(c[3])
term.setCursorPos(w/2-5,2)
print("Save Theme")
print("Writing to file.")
print("Do not change your LuaIDE Theme in settings, or your custom theme will be erased!")
local mark = {}
for i=0, #theme do
  local t = theme[i]
  if t==1 then mark[i] = "white" end
  if t==2 then mark[i] = "orange" end
  if t==4 then mark[i] = "magenta" end
  if t==8 then mark[i] = "lightBlue" end
  if t==16 then mark[i] = "yellow" end
  if t==32 then mark[i] = "lime" end
  if t==64 then mark[i] = "pink" end
  if t==128 then mark[i] = "gray" end
  if t==256 then mark[i] = "lightGray" end
  if t==512 then mark[i] = "cyan" end
  if t==1024 then mark[i] = "purple" end
  if t==2048 then mark[i] = "blue" end
  if t==4096 then mark[i] = "brown" end
  if t==8192 then mark[i] = "green" end
  if t==16384 then mark[i] = "red" end
  if t==32768 then mark[i] = "black" end
end
fs.delete("./.luaide_theme")
local file = fs.open("./.luaide_theme","w")
file.writeLine("background="..mark[1])
file.writeLine("backgroundHighlight="..mark[2])
file.writeLine("prompt="..mark[3])
file.writeLine("promptHighlight="..mark[4])
file.writeLine("err="..mark[5])
file.writeLine("errHighlight="..mark[6])
file.writeLine("")
file.writeLine("editorBackground="..mark[7])
file.writeLine("editorLineHightlight="..mark[8])
file.writeLine("editorLineNumbers="..mark[9])
file.writeLine("editorLineNumbersHighlight="..mark[10])
file.writeLine("editorError="..mark[11])
file.writeLine("editorErrorHighlight="..mark[12])
file.writeLine("")
file.writeLine("textColor="..mark[13])
file.writeLine("conditional="..mark[14])
file.writeLine("constant="..mark[15])
file.writeLine("function="..mark[16])
file.writeLine("string="..mark[17])
file.writeLine("comment="..mark[18])
file.close()
term.setCursorPos(w/2-6,8)
write("Press any key")
os.pullEvent("mouse_click")
term.setBackgroundColor(c[3])
term.setTextColor(c[11])
term.setCursorPos(1,1)
term.clear()