-- load standard vis module, providing parts of the Lua API require('vis') vis.events.subscribe(vis.events.INIT, function() -- Your global configuration options vis:command('set theme causalagency') end) vis.events.subscribe(vis.events.WIN_OPEN, function(win) -- Your per window configuration options e.g. vis:command('set cul') vis:command('set nu') vis:command('set ai') end)