List

local Args = { ... }
local dirs = shell.dir()
if Args[1] ~= nil then
 dirs = shell.resolve( Args[1] )
end
local all = fs.list( dirs )
local files = {}
local directories = {}

for i, items in pairs ( all ) do
 local path = fs.combine( dirs, items )
 if fs.isDir( path ) then
  table.insert( directories, items )
 else
  table.insert( files, items )
 end
end

table.sort( directories )
table.sort( files)

if term.isColor() then
 textutils.pagedTabulate( colors.blue, directories, colors.yellow, files )
else
 textutils.pagedTabulate( directories, files )
end