Install pachctl Autocompletion¶

Pachyderm autocompletion allows you to automatically finish partially typed commands by pressing TAB. Autocompletion needs to be installed separately when pachctl is already available on your client machine.

Pachyderm autocompletion is supported for bash and zsh shells. You must have either of them preinstalled before installing Pachyderm autocompletion.

Install pachctl Autocompletion for bash¶

If you are using bash as your preferred shell, follow the steps in this section to install pachctl completion for bash.

To install pachctl autocompletion for bash, perform the following steps:

1. Verify that bash-completion is installed on your machine. For example, if you have installed bash completion by using Homebrew, type:

brew info bash-completion

This command returns information about the directory in which bash-completion and bash completion scripts are installed. For example, /usr/local/etc/bash_completion.d/. You need to specify the path to bash_completion.d as the path to which install pachctl autocompletion. Also, the output of the info command might have a suggestion to include the path to bash-completion into your ~/.bash_profile file.

1. Install pachctl autocompletion:

pachctl completion bash --install --path <path/to/bash-completion>

For example, if you specify the path to bash-completion as /usr/local/etc/bash_completion.d/pachctl, your system response looks like this:

System response:

Bash completions installed in /usr/local/etc/bash_completion.d/pachctl, you must restart bash to enable completions.

1. Restart your terminal.

pachctl autocomplete should now be enabled in your system.

Install pachctl Autocompletion for zsh¶

Recently, zsh became the default shell on macOS, therefore, many users might prefer using zsh. Before you install pachctl completion for zsh, you must have zsh-completions installed.

To install pachctl completion for zsh, complete the following steps:

1. Verify that zsh-completions are installed on your machine. For example, if you have installed zsh completion by using Homebrew, type:

brew info zsh-completions

You should see the directory in which zsh-completions are installed and instructions to add the correct path in the ~/.zshrc file. Make sure you add the required path. If you do not have the ~/.zshrc file on your computer, create one. For more information about setting up zsh completions, see zsh-completions.

1. Install pachctl autocompletion for zsh:

pachctl completion zsh --install --path <path/to/zsh-completions>

Example:

pachctl completion zsh --install --path /usr/local/share/zsh-completions/_pachctl

System response:

Completions installed in "_pachctl", you must restart your terminal to enable them.

1. Restart your terminal.

pachctl autocomplete should now be enabled in your system.