On 18/04/18 11:41 AM, Vincent Bernat wrote:
❦ 18 avril 2018 09:11 -0700, Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx> :Vincent, what version of zsh are you running? There were some memory management optimizations done in the past year or so that might speed up large history accesses in general.FI, it is 5.5.1. And HISTFILE is set to 20000 (since years).
Just curious: Why would completion on an empty string everbe useful?