Marks a Lua file to be sent to clients when they join the server.
The file path can be relative to the script it is ran from. For example, if your script is in lua/myfolder/stuff.lua, calling AddCSLuaFile("otherstuff.lua") and AddCSLuaFile("myfolder/otherstuff.lua") is the same thing.
If the file that is pointed to by the 'file' argument is empty, the function will return an error, and the marked file will not be sent to the client.
string file=current file
Adds the cl_init.lua file in the "lua" folder to be downloaded by connecting clients.
AddCSLuaFile( "cl_init.lua" )
Adds the current file to the list of files to be downloaded by clients.