ng0 <ng0@libertad.pw> writes:

> * gnu/packages/mail.scm (notmuch-vim): New variable.
> ---
>  gnu/packages/mail.scm | 37 ++++++++++++++++++++++++++++++++++++-
>  1 file changed, 36 insertions(+), 1 deletion(-)
>
> diff --git a/gnu/packages/mail.scm b/gnu/packages/mail.scm
> index 206055751..89aa2444d 100644
> --- a/gnu/packages/mail.scm
> +++ b/gnu/packages/mail.scm
> @@ -15,7 +15,7 @@
>  ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
>  ;;; Copyright © 2016 Alex Kost <alezost@gmail.com>
>  ;;; Copyright © 2016 Troy Sankey <sankeytms@gmail.com>
> -;;; Copyright © 2016 ng0 <ngillmann@runbox.com>
> +;;; Copyright © 2016, 2017 ng0 <contact.ng0@cryptolab.net>
>  ;;; Copyright © 2016 Clément Lassieur <clement@lassieur.org>
>  ;;; Copyright © 2016 Arun Isaac <arunisaac@systemreboot.net>
>  ;;; Copyright © 2016 John Darrington <jmd@gnu.org>
> @@ -71,6 +71,7 @@
>    #:use-module (gnu packages perl)
>    #:use-module (gnu packages python)
>    #:use-module (gnu packages readline)
> +  #:use-module (gnu packages ruby)
>    #:use-module (gnu packages search)
>    #:use-module (gnu packages texinfo)
>    #:use-module (gnu packages compression)
> @@ -83,6 +84,7 @@
>    #:use-module (gnu packages screen)
>    #:use-module (gnu packages tls)
>    #:use-module (gnu packages networking)
> +  #:use-module (gnu packages vim)
>    #:use-module (gnu packages web)
>    #:use-module (gnu packages xml)
>    #:use-module (gnu packages xorg)
> @@ -587,6 +589,39 @@ invoking @command{notifymuch} from the post-new hook.")
>  ing, and tagging large collections of email messages.")
>      (license gpl3+)))
>  
> +(define-public notmuch-vim
> +  (package
> +    (name "notmuch-vim")
> +    (version (package-version notmuch))
> +    ;; The vim plugin is distributed via the notmuch release tarball.
> +    (source (package-source notmuch))
> +    (build-system gnu-build-system)
> +    (propagated-inputs
> +     ;; XXX: This is a plugin, it will not be functional without
> +     ;; vim-full (ruby), ruby-mail, and notmuch.
> +     `(("notmuch" ,notmuch)
> +       ("vim-full" ,vim-full)

I think if someone installs this plugin, they already have vim and
notmuch, and may want to use other versions etc. So those can be
omitted.

> +       ("ruby-mail" ,ruby-mail)))
> +    (arguments
> +     `(#:tests? #f  ; no "test" target
> +       ;; XXX: Replace the "vim80" folder with a dynamic name.
> +       #:make-flags (list (string-append "prefix="
> +                                         (assoc-ref %outputs "out")
> +                                         "/share/vim/vim80"))
                                                           ^^
You can use (version-major+minor (package-version vim)) here.

> +       #:phases
> +       (modify-phases %standard-phases
> +         (delete 'configure)
> +         ;; This package lives in a subdirectory of the notmuch source
> +         ;; tree, so chdir into it before building.
> +         (add-after 'unpack 'enter-vim-dir
> +           (lambda _ (chdir "vim") #t)))))
> +    (home-page (package-home-page notmuch))
> +    (synopsis "Vim plugin of the Notmuch mail indexing library")
> +    (description
> +     "This package provides the Vim plugin to enable access to the
                               ^^^
s/the/a

Otherwise LGTM.

> +Notmuch mail indexing and search library in Vim.")
> +    (license gpl3+)))
> +
>  (define-public notmuch-addrlookup-c
>    (package
>      (name "notmuch-addrlookup-c")
> -- 
> 2.11.0