`execute-silent` slight delay on apple silicon

[samsze0]

• [x] I have read through the manual page (man fzf)
• [x] I have the latest version of fzf (homebrew. which is on 0.48.0. But looks like 0.48.1 doesn't address this issue)
• [x] I have searched through the existing issues

Info

• OS
  • [ ] Linux
  • [x] Mac OS X
  • [ ] Windows
  • [ ] Etc.
• Shell
  • [ ] bash
  • [x] zsh
  • [ ] fish

Problem / Steps to reproduce

Run fzf --bind='start:execute-silent(pwd)+pos(0),change:execute-silent(pwd),focus:execute-silent(pwd)+execute-silent(pwd)' in zsh shell and execute-silent has a slight delay

https://github.com/junegunn/fzf/assets/86842365/dd47a987-bf64-45bc-acc7-ae20436a7141

[samsze0]

Confirmed just this is still an issue for me if I clone and built the binary myself ;( I am guessing this is probably due to being on my company's laptop.

[junegunn]

execute-silent runs synchronously so it blocks the UI until the $SHELL process for the command finishes. Maybe you thought it was non-blocking because of its -silent suffix? It just means that you won't see the output of the command unlike execute, it doesn't mean the command runs in the background.

[samsze0]

I think the delay is abnormally long tho. I don't have this issue on my older macbook 🤔

[samsze0]

I will close this issue as I think this issue is solely caused by my shell