Explorer

local tArgs = {...};
local path = tArgs[1] or "/";
local canViewHidden = tArgs[2] or false;

local col = term.setTextColor;
local bgc = term.setBackgroundColor;
local cpos = term.setCursorPos;




local function drawWindow()
    draw.rectFill(1,1,51,18,colors.white);
    draw.rect(1,1,51,18,colors.lightBlue);
    col(colors.white);
    draw.centerText("Explorer", 1);
    draw.line(2,2,50,2,colors.yellow);
    cpos(2,2);
    write(path);

    local list = fs.list(path);
    local dirList = {};
    local fileList = {};
    local hDirList = {};
    local hFileList = {};
    for _, temp in ipairs(list) do
        if fs.isDir(path.."/"..temp) and string.sub(temp,1,1) == "." then
            hDirList[#hDirList + 1] = temp;
        elseif fs.isDir(path.."/"..temp) then
            dirList[#dirList + 1] = temp;
        elseif string.sub(temp,1,1) == "." then
            hFileList[#hFileList + 1] = temp;
        else
            fileList[#fileList + 1] = temp;
        end
    end
    bgc(colors.white);
    col(colors.green);
    cpos(2,3);

    local lastY = 0;
    for i, hFolderName in ipairs(hDirList) do
        bgc(colors.cyan);
        write(" ");
        bgc(colors.white);
        write(hFolderName);
        cpos(2,i+3);
        lastY = i;
    end
    for i, folderName in ipairs(dirList) do
        bgc(colors.yellow);
        write(" ");
        bgc(colors.white);
        write(folderName);
        cpos(2,i+3);
        lastY = lastY + i;
    end
    for i, hFileName in ipairs(hFileList) do
        bgc(colors.red);
        write(" ");
        bgc(colors.white);
        write(hFileName);
        cpos(2,i+3);
        lastY = lastY + i;
    end

    col(colors.gray);
    for i, fileName in ipairs(fileList) do
        bgc(colors.lime);
        write(" ");
        bgc(colors.white);
        write(fileName);
        cpos(2,i+lastY+3);
    end
end

drawWindow();
term.setCursorPos(1,19);