Example Command Bar Code

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-- Feel free to use samples of this or the whole thing, idc.

local create = LoadLibrary("RbxUtility").Create; -- Instance.new utility
local gp = UDim.new; local gp2 = UDim2.new; local c3 = Color3.new; -- Saves typing
local function c255(r,g,b) return c3(r/255, g/255, b/255) end;

local me = game.Players.LocalPlayer;
local mouse = me:GetMouse();

local commandBarHotkey = ";";

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local cmdbarlasttext = "Command Bar";

local function MakeGuis()

    local cmdbarexecuted = true;

    local gui = me.PlayerGui:FindFirstChild("gui") or create "ScreenGui" {
        Parent = me.PlayerGui;
        Name = "gui";
    };

    local cmdBarFrame = gui:FindFirstChild("Cmd_Bar") or create "Frame" {
        Parent = gui;
        Name = "Cmd_Bar";
        Position = gp2(1, -300, 1, -100);
        Size = gp2(0, 300, 0, -35);
        Style = Enum.FrameStyle.DropShadow;
        ZIndex = 9;
    };

    local cmdBar = cmdBarFrame:FindFirstChild("TB") or create "TextBox" {
        Parent = cmdBarFrame;
        Name = "TB";
        BackgroundTransparency = 1;
        ClearTextOnFocus = false;
        MultiLine = false;
        Position = gp2(0, 0, 0, 0);
        Size = gp2(1, -6, 1, 0);
        ZIndex = 10;
        Font = Enum.Font.SourceSans;
        FontSize = Enum.FontSize.Size24;
        Text = cmdbarlasttext;
        TextColor3 = c3(1, 1, 1);
        TextScaled = false;
        TextWrapped = false;
        TextStrokeColor3 = c255(170, 170, 170);
        TextStrokeTransparency = 0.7;
        TextXAlignment = Enum.TextXAlignment.Right;
    };

    cmdBar.FocusLost:connect(function(enterPressed)
        if (enterPressed) then
            local txt = cmdBar.Text
            --------------------------------------

            --CODE WHEN ENTER IS PRESSED HERE ;)
            --onChat(txt);
            print(string.format("Command bar executed! (%q)", txt))

            --------------------------------------
            cmdbarexecuted = true;
        end
    end)

    cmdBar.Changed:connect(function(change)
        if (change ~= "Parent") then
            cmdbarlasttext = cmdBar.Text;
        end
    end)

    mouse.KeyDown:connect(function(key)
        if (key == commandBarHotkey) then
            if (cmdbarexecuted == true) then
                cmdBar.Text = "";
                cmdbarexecuted = false;
            end
            cmdBar:CaptureFocus();
        end
    end)

    return gui;
end

MakeGuis()




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