draft // Custom LS Script
// Usage: ls [directory]
// Fixed issue with directory not finding anything else other than current_path

cyan = "<color=#0EC6FE>"
orange = "<color=#FF8D08>"
purple = "<color=#AC0BC3>"
gold = "<color=#E0E10C>"
green = "<color=#2CC018>"
cend = "</color>"

computer = get_shell.host_computer

listDirectory = function(directoryPath)
    folder = computer.File(directoryPath)

    if folder == null then
        print("ls: No such file or directory")
        return
    end if

    if not folder.has_permission("r") then
        print("ls: permission denied")
        return
    end if

    subFiles = folder.get_folders + folder.get_files
    folderOutput = ""
    fileOutput = ""

    for subFile in subFiles
        nameFile = subFile.name
        permission = subFile.permissions
        owner = subFile.owner
        size = subFile.size
        group = subFile.group

        if nameFile.indexOf(".") == 0 then
            continue // Skip hidden files and folders
        end if

        if subFile.is_folder then
            folderLine = cyan + nameFile + cend + " " + orange + permission + cend + " " + "<color=red>" + owner + "</color>" + " " + "<color=red>" + group + "</color>" + " " + size
            folderOutput = folderOutput + folderLine + "\n"
        else
            fileLine = cyan + nameFile + cend + " " + orange + permission + cend + " " + "<color=red>" + owner + "</color>" + " " + "<color=red>" + group + "</color>" + " " + size
            fileOutput = fileOutput + fileLine + "\n"
        end if
    end for

    if folderOutput != "" then
        print("FOLDERS:            PERMISSION  OWNER GROUP SIZE")
        print("====================================================")
        print(folderOutput)
        print("====================================================")
    end if

    if fileOutput != "" then
        print("FILES:              PERMISSION  OWNER GROUP SIZE")
        print("====================================================")
        print(fileOutput)
        print("====================================================")
    end if
end function

params = params()

if params.len == 0 then
    directoryPath = current_path
else
    directoryPath = params[0]
end if

listDirectory(directoryPath)
content