ZSH Completions based on a directory, works after only after 'exec zsh'

Question

for example, when i start terminal and type brew install spot

and press TAB - nothing, only dir like a Desktop/, but when i exec zsh everything magically starts working

Answer 1

Add it to your .zshrc:

if type brew &>/dev/null
    then
      FPATH="$(brew --prefix)/share/zsh/site-functions:${FPATH}"
    
      autoload -Uz compinit
      compinit
    fi