variable op.balloonexprimport { op } from "https://deno.land/x/ddu_vim@v1.13.0/deps.ts"; const { balloonexpr } = op; {only available when compiled with the |+balloon_eval| feature} Expression for text to show in evaluation balloon. It is only used when 'ballooneval' or 'balloonevalterm' is on. These variables can be used: