Install zsh-completions for Mac OS X Catalina

by

Additional completion definitions for Zsh

brew install zsh-completions

To activate these completions, add the following to your .zshrc:

fpath=(/usr/local/share/zsh-completions $fpath)
plugins=(… zsh-completions)
autoload -U compinit && compinit

You may also need to force rebuild `zcompdump`:

  rm -f ~/.zcompdump; compinit

Additionally, if you receive “zsh compinit: insecure directories” warnings when attempting to load these completions, you may need to run this:

chmod go-w '/usr/local/share'