---@diagnostic disable: duplicate-set-field
require("core.platform.filesys")

filesys.sep = "\\"

---Return a string representing the current working directory
---@return string
function filesys.getcwd()
    local cwd, popen = "", io.popen
    local pfile, err = popen("cd")

    if not pfile or err ~= 0 then
        game.Log(tostring(filesys) .. ".getcwd() : popen failed executing " .. tostring(err), game.LOGGER_ERROR)
        return ""
    end

    cwd = pfile:read() or ""

    pfile:close()

    return cwd
end

local _normpath = filesys.normpath
---Normalize `path`, collapse redundant separators and up references
---@param path string
---@return string
function filesys.normpath(path)
    path = _normpath(path)

    path = path:gsub("/", "\\")

    return path
end

---Return a list of files and directory names in `path`
---@param path string
---@return string[]
function filesys.scandir(path)
    local i, t, popen = 0, {}, io.popen
    local pfile, err = popen('dir "' .. path .. '" /b /ad')

    if not pfile or err ~= 0 then
        game.Log(tostring(filesys) .. ".scandir() : popen failed executing " .. tostring(err), game.LOGGER_ERROR)
        return {}
    end

    for filename in pfile:lines() do
        i = i + 1
        t[i] = filename
    end

    pfile:close()

    return t
end