[bug#58408] [PATCH] gnu: Add doctl.

["\( via Guix-patches" via <guix-patches@gnu.org>]

Hello,

On Wed Oct 12, 2022 at 2:08 PM BST, Matthew James Kraai wrote:
> Here's an updated patch that installs autocompletion scripts for Bash, fish, and Zsh.

Nice catch :)

> +                 (lambda _
> +                   (let ((install-completion
> +                          (lambda (shell file)
> +                            (let ((file (string-append #$output file)))
> +                              (mkdir-p (dirname file))
> +                              (with-output-to-file file
> +                                (lambda _
> +                                  (invoke (string-append #$output "/bin/doctl")
> +                                          "completion" shell)))))))
> +                     (install-completion "bash" "/etc/bash_completion.d/doctl")
> +                     (install-completion "fish"
> +                                         "/etc/fish/completions/doctl.fish")
> +                     (install-completion "zsh"
> +                                         "/etc/zsh/site-functions/_doctl")))))))

I think it might be better to use ``(define (...) ...)'' instead of
``(let ((... (lambda ...))) ...)'' here.

  -- (