Ultimate Writing API

local w, h = term.getSize()
for i,v in pairs(colors) do
    if tonumber(v) then
        loadstring(i .. "=" .. v)()
    end
end

function uWords(string, x, y, txtcol, bakcol)
    string = string or ""
    txtcol = txtcol or colors.white
        bakcol = bakcol or colors.black
    if not tonumber(x) then
        x = x:gsub(" ", "")
            if x:sub(1, 1) == "l" then
                if x:find("+") then
                    offset = tonumber(x:sub(x:find("+") + 1))
                    term.setCursorPos(1 + offset, y)
                else
                    term.setCursorPos(1, y)
                end
            elseif x:sub(1, 1) == "c" then
                if x:find("+") then
                    offset = tonumber(x:sub(x:find("+") + 1))
                    term.setCursorPos(w/2 - #string/2 + 1 + offset, y)
            elseif x:find("-") then
                    offset = tonumber(x:sub(x:find("-") + 1))
                    term.setCursorPos(w/2 - #string/2 + 1 - offset, y)
            else
                    term.setCursorPos(w/2 - #string/2 + 1, y)
            end
            elseif x:sub(1, 1) == "r" then
                if x:find("-") then
                    offset = tonumber(x:sub(x:find("-") + 1))
                    term.setCursorPos(w - #string + 1 - offset, y)
                else
                    term.setCursorPos(w - #string + 1, y)
                end
        end
    else
            term.setCursorPos(x, y)
    end
    term.setBackgroundColor(bakcol)
    term.setTextColor(txtcol)
    term.write(string)
end

local function draw(string, xPos, yPos, txtcol, bakcol)
    local string = string or ""
    local txtcol = txtcol or colors.white
    local bakcol = bakcol or colors.black
    term.setCursorPos(xPos, yPos)
    term.setBackgroundColor(bakcol)
    term.setTextColor(txtcol)
    term.write(string)
end

function colorScreen(color)
    local color = color or colors.black
    term.setBackgroundColor(color)
    term.clear()
end

function colorLine(line, color)
    local color = color or colors.black
    if line then term.setCursorPos(1, line) end
    term.setBackgroundColor(color)
    term.clearLine()
end

local oTemp = fs.open("console", "w")
function log(string)
    oTemp.writeLine(string)
    oTemp.flush()
end