CODEWITHSUNDEEP
dockeriterm2oh-my-zsh
agusgambina
agusgambina

Reputation: 6669

Docker shell completion on OSX iTerm2 oh-my-zsh

I am trying to get Docker shell completion on this stack (OSX iTerm2 oh-my-zsh)

I followed this guide -> https://docs.docker.com/compose/completion/

First I executed this

$ mkdir -p ~/.zsh/completion
$ curl -L https://raw.githubusercontent.com/docker/compose/master/contrib/completion/zsh/_docker-compose > ~/.zsh/completion/_docker-compose

Then I added this two lines almost at the end ~/.zshrc file

fpath=(~/.zsh/completion $fpath)
autoload -Uz compinit && compinit -i

Then in the terminal I run

source ~/.zshrc
exec $SHELL -l

But when I press tab it suggest the files and folders on the path

Upvotes: 20

Views: 16693

Answers (4)

Drew Daniels
Drew Daniels

Reputation: 441

Docker has updated their docs with the answer on how to do this after you have installed Docker Desktop: https://docs.docker.com/desktop/faqs/macfaqs/#how-do-i-install-shell-completion

Upvotes: 0

North Patawee
North Patawee

Reputation: 31

  1. Run vim ~/.zshrc on your iTerm2
  2. Find the line that contains plugins=() which normally will have git for example plugins=(git)
  3. make a change by pressing I at that line ( i for Insert Mode)
  4. change to plugins=(docker git) to add the docker extension and place ESC to exit insert mode
  5. save by type :w to save and exit by type :x
  6. restart your iTerm2 then docker completion should work now

Upvotes: 1

blkpingu
blkpingu

Reputation: 1676

Make sure you have the lastest version of oh-my-zsh by running: upgrade_oh_my_zsh

Also, it can't hurt to run rm ~/.zcompdump* after trying all the other answers.

Fixed it for me.

Upvotes: 12

mgyongyosi
mgyongyosi

Reputation: 2667

You set up the completion for docker-compose not for docker. If you would like add the docker completion too then run the following command and reload your shell.

curl -L https://raw.githubusercontent.com/docker/docker-ce/master/components/cli/contrib/completion/zsh/_docker > ~/.zsh/completion/_docker

Other solution (UPDATE):

Add the docker plugin to the .zshrc's plugin list:

  1. Open ~/.zshrc
  2. Add docker to the plugins list like this: plugins=(docker ...)

Upvotes: 47

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