xx

local Player = game.Players.LocalPlayer

local TextBox = script.Parent
local blinker = script.Parent.blinker

local UIS = game:GetService("UserInputService")
local TextS = game:GetService("TextService")

local Focused
local LShift

local Exceptions

Exceptions = {
    Add = function(...)
        for _,Input in pairs({...}) do
            Exceptions[Input] = true
        end
    end
}

Exceptions.Add("G")

function blinkerHandler()
    while true do
        wait(.35)
        if Focused then
            blinker.Visible = true
        end
        wait(.35)
        blinker.Visible = false
    end
end

local blink = coroutine.wrap(blinkerHandler)
blink()

local lastTextSize
local lineCount = 1
local lineLengths = {}

UIS.InputBegan:Connect(function(InputObject, gameProcessed)
    if InputObject.KeyCode == Enum.KeyCode.LeftShift then
        LShift = true
    elseif InputObject.UserInputType == Enum.UserInputType.Keyboard and Focused then
        if Exceptions[InputObject.KeyCode.Name] or string.len(InputObject.KeyCode.Name) ~= 1 then return end

        local Pressed = true

        UIS.InputEnded:Connect(function(InputObject2, gameProcessed2)
            Pressed = false
        end)

        wait(.2)

        if Pressed then
            repeat
                wait()
                TextBox.Text = TextBox.Text .. (LShift and InputObject.KeyCode.Name or string.lower(InputObject.KeyCode.Name))
                blinker.Position = UDim2.new(.5,0,.5,-8) + UDim2.new(0,0,0,TextBox.TextBounds.Y-TextBox.TextSize)
                if TextBox.TextBounds.X/2 == lastTextSize and lineCount == 1 then
                    print("reached line 2")
                    lineLengths[lineCount] = {Size = TextS:GetTextSize(TextBox.Text, TextBox.TextSize, TextBox.Font, TextBox.AbsoluteSize); Length = string.len(TextBox.Text)-1}
                    lineCount = lineCount + 1
                else
                    if lineLengths[1] then
                        local totalTextSize = 0
                        local totalTextLength = 0

                        for _,Line in pairs(lineLengths) do
                            totalTextSize = totalTextSize + Line.Size.X
                            totalTextLength = totalTextLength + Line.Length
                        end

                        local croppedtext = string.sub(TextBox.Text, totalTextLength)
                        local textsize = TextS:GetTextSize(croppedtext, TextBox.TextSize, TextBox.Font, TextBox.AbsoluteSize)
                        local textlength = string.len(croppedtext)

                        blinker.Position = blinker.Position + UDim2.new(0,textsize.X/2,0,0)

                        if lastTextSize-totalTextSize == textsize.X then
                            print("reached line", lineCount + 1)
                            lineLengths[lineCount] = {Size = textsize; Length = textlength}
                            lineCount = lineCount + 1
                        end

                        lastTextSize = totalTextSize + textsize.X
                    else
                        lastTextSize = TextBox.TextBounds.X/2
                        blinker.Position = blinker.Position + UDim2.new(0,TextBox.TextBounds.X/2,0,0)
                    end
                end

                if TextBox.TextBounds.Y-TextBox.TextSize > 0 then
                    local padding = ((TextBox.TextBounds.Y-TextBox.TextSize)/TextBox.TextSize)*7
                    blinker.Position = blinker.Position - UDim2.new(0,0,0,padding)
                end
            until not Pressed
        end
    end
end)

UIS.InputEnded:Connect(function(InputObject, gameProcessed)
    if InputObject.KeyCode == Enum.KeyCode.Return then
        Player.Character.Humanoid.WalkSpeed = 16
        Player.Character.Humanoid.JumpPower = 50
        Focused = false
    elseif InputObject.KeyCode == Enum.KeyCode.LeftShift then
        LShift = false
    elseif InputObject.UserInputType == Enum.UserInputType.MouseButton1 then
        if Focused and not gameProcessed then
            Player.Character.Humanoid.WalkSpeed = 16
            Player.Character.Humanoid.JumpPower = 50
            Focused = false
        end
    elseif InputObject.KeyCode == Enum.KeyCode.Backspace and Focused then
        TextBox.Text = string.sub(TextBox.Text, 1, string.len(TextBox.Text)-1)
        blinker.Position = UDim2.new(.5,0,.5,-8) + UDim2.new(0,0,0,TextBox.TextBounds.Y-TextBox.TextSize)
        if TextBox.TextBounds.X/2 == lastTextSize and lineCount == 1 then
            print("reached line 2")
            lineLengths[lineCount] = {Size = TextS:GetTextSize(TextBox.Text, TextBox.TextSize, TextBox.Font, TextBox.AbsoluteSize); Length = string.len(TextBox.Text)-1}
            lineCount = lineCount + 1
        else
            if lineLengths[1] then
                local totalTextSize = 0
                local totalTextLength = 0

                for _,Line in pairs(lineLengths) do
                    totalTextSize = totalTextSize + Line.Size.X
                    totalTextLength = totalTextLength + Line.Length
                end

                local croppedtext = string.sub(TextBox.Text, totalTextLength)
                local textsize = TextS:GetTextSize(croppedtext, TextBox.TextSize, TextBox.Font, TextBox.AbsoluteSize)
                local textlength = string.len(croppedtext)

                blinker.Position = blinker.Position + UDim2.new(0,textsize.X/2,0,0)

                if lastTextSize-totalTextSize == textsize.X then
                    print("reached line", lineCount + 1)
                    lineLengths[lineCount] = {Size = textsize; Length = textlength}
                    lineCount = lineCount + 1
                end

                lastTextSize = totalTextSize + textsize.X
            else
                lastTextSize = TextBox.TextBounds.X/2
                blinker.Position = blinker.Position + UDim2.new(0,TextBox.TextBounds.X/2,0,0)
            end
        end

        if TextBox.TextBounds.Y-TextBox.TextSize > 0 then
            local padding = ((TextBox.TextBounds.Y-TextBox.TextSize)/TextBox.TextSize)*7
            blinker.Position = blinker.Position - UDim2.new(0,0,0,padding)
        end
    elseif InputObject.UserInputType == Enum.UserInputType.Keyboard and Focused then
        if Exceptions[InputObject.KeyCode.Name] or string.len(InputObject.KeyCode.Name) ~= 1 then return end

        TextBox.Text = TextBox.Text .. (LShift and InputObject.KeyCode.Name or string.lower(InputObject.KeyCode.Name))

        blinker.Position = UDim2.new(.5,0,.5,-8) + UDim2.new(0,0,0,TextBox.TextBounds.Y-TextBox.TextSize)

        if TextBox.TextBounds.X/2 == lastTextSize and lineCount == 1 then
            print("reached line 2")
            lineLengths[lineCount] = {Size = TextS:GetTextSize(TextBox.Text, TextBox.TextSize, TextBox.Font, TextBox.AbsoluteSize); Length = string.len(TextBox.Text)-1}
            lineCount = lineCount + 1
        else
            if lineLengths[1] then
                local totalTextSize = 0
                local totalTextLength = 0

                for _,Line in pairs(lineLengths) do
                    totalTextSize = totalTextSize + Line.Size.X
                    totalTextLength = totalTextLength + Line.Length
                end

                local croppedtext = string.sub(TextBox.Text, totalTextLength)
                local textsize = TextS:GetTextSize(croppedtext, TextBox.TextSize, TextBox.Font, TextBox.AbsoluteSize)
                local textlength = string.len(croppedtext)

                blinker.Position = blinker.Position + UDim2.new(0,textsize.X/2,0,0)

                if lastTextSize-totalTextSize == textsize.X then
                    print("reached line", lineCount + 1)
                    lineLengths[lineCount] = {Size = textsize; Length = textlength}
                    lineCount = lineCount + 1
                end

                lastTextSize = totalTextSize + textsize.X
            else
                lastTextSize = TextBox.TextBounds.X/2
                blinker.Position = blinker.Position + UDim2.new(0,TextBox.TextBounds.X/2,0,0)
            end
        end

        if TextBox.TextBounds.Y-TextBox.TextSize > 0 then
            local padding = ((TextBox.TextBounds.Y-TextBox.TextSize)/TextBox.TextSize)*7
            blinker.Position = blinker.Position - UDim2.new(0,0,0,padding)
        end
    end
end)

TextBox.InputBegan:Connect(function(InputObject)
    if InputObject.UserInputType == Enum.UserInputType.MouseButton1 then
        if not Focused then
            wait(.1)
            TextBox.Text = ""
            blinker.Position = UDim2.new(.5,0,.5,-8)
            lineCount = 1
            lastTextSize = nil
            lineLengths = {}
            Player.Character.Humanoid.WalkSpeed = 0
            Player.Character.Humanoid.JumpPower = 0
            Focused = true
        end
    end
end)