[OS] colors.lua

-- 009Zm3kF
local Terminal = require("/terminal").new()

local TEXT = {
    "0 - &0White",
    "1 - &1Orange",
    "2 - &2Magenta",
    "3 - &3Li.Blue",
    "4 - &4Yellow",
    "5 - &5Lime",
    "6 - &6Pink",
    "7 - &7Grey",
    "8 - &8Li.Gray",
    "9 - &8Cyan",
    "a - &aPurple",
    "b - &bBlue",
    "c - &cBrown",
    "d - &dGreen",
    "e - &eRed",
    "f - &7Black",
}

function main()
    Terminal:reset()
    yStart = 4
    local yPos = yStart
    repeat
        -- generate the list at yPos, which is incremented and decremented to choose the starting pos of list, header and info is written above that
        Terminal:reset()
        Terminal:displayFromList(yPos,TEXT)
        Terminal:display(0,
            "&c"..Terminal:makeSeperator("="),
            " &dColors ~",
            "&c"..Terminal:makeSeperator("="),
            ""
        )
        Terminal:writeLine(Terminal.size.y,"&1[ArrowKeys] - scroll.  [Backspace] - exit.")
        Terminal:writeLine(Terminal.size.y-1,"yPos: "..tostring(yPos))
        local key = Terminal:waitForKey()
        if key == 265 then -- up
            yPos = yPos + 1
            if yPos > yStart then
                yPos = yStart
            end
        elseif key == 264 then -- down
            yPos = yPos - 1
            if yPos < yStart-#TEXT+8 then
                yPos = yStart-#TEXT+8
            end
        end

    until key == 259 -- backspace
end

main()