-- SPDX-FileCopyrightText: 2017 Daniel Ratcliffe
--
-- SPDX-License-Identifier: LicenseRef-CCPL

local tArgs = { ... }

-- Get where a directory is mounted
local sPath = shell.dir()
if tArgs[1] ~= nil then
    sPath = shell.resolve(tArgs[1])
end

if fs.exists(sPath) then
    write(fs.getDrive(sPath) .. " (")
    local nSpace = fs.getFreeSpace(sPath)
    if nSpace >= 1000 * 1000 then
        print(math.floor(nSpace / (100 * 1000)) / 10 .. "MB remaining)")
    elseif nSpace >= 1000 then
        print(math.floor(nSpace / 100) / 10 .. "KB remaining)")
    else
        print(nSpace .. "B remaining)")
    end
else
    print("No such path")
end