Tilde used in zsh completion leads to misconfiguration

[dnechay]

Is this a docs issue?

• My issue is about the documentation content or website

Type of issue

Information is incorrect

Description

Hey 👋🏼
Thank you for amazing tool and docs for it!

I was trying to install autocompletions on MacOS with default zsh setup (no "Oh My Zsh"), followed the step written in the docs page and wasn't able to get it working.
It appeared that when tilde (~) is part of FPATH by some reason autocomplete scrip wasn't loaded/found.

Location

https://docs.docker.com/engine/cli/completion/

Suggestion

Change this snippet

cat <<EOT >> ~/.zshrc
fpath=(~/.docker/completions \\$fpath)
autoload -Uz compinit
compinit
EOT

to use $HOME variable instead of tilde, so

cat <<EOT >> ~/.zshrc
FPATH="\$HOME/.docker/completions:\${FPATH}"
autoload -Uz compinit && compinit
EOT

[docker-robot]

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