Docker machine prompt

The plugin displays the name of current docker machine (if not default). The plugin has been tested only with oh-my-zsh and p10k

To use it:

• clone repo to your plugin directory

git clone https://github.com/pomarec/docker-machine-prompt-p10k.git $ZSH/custom/plugins/

• add docker-machine-prompt-p10k to the plugins array of your zshrc file:

plugins=(... docker-machine-prompt-p10k)

• add docker-machine to the POWERLEVEL9K_LEFT_PROMPT_ELEMENTS or POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS array of your p10k.zsh file:

  typeset -g POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(
    # =========================[ Line #1 ]=========================
    os_icon                 # os identifier
    dir                     # current directory
    vcs                     # git status
    docker-machine          # current docker machine
    # =========================[ Line #2 ]=========================
    newline                 # \n
    prompt_char             # prompt symbol
  )