bug#60549: [PATCH 2/5] gnu: Add emacs-citre.

[Nicolas Goaziou]

Hello,

tumashu@163.com writes:

> * gnu/packages/emacs-xyz.scm (emacs-citre): New variable.

Applied, with the changes detailed below. Thank you.

> +      #~(modify-phases %standard-phases
> +          (add-after 'unpack 'patch-citre-ctags-program
> +            (lambda* (#:key inputs #:allow-other-keys)
> +              (emacs-substitute-sexps "citre-ctags.el"
> +                ("defcustom citre-ctags-program"
> +                 (string-append (assoc-ref inputs "universal-ctags")
> +                                "/bin/ctags")))))
> +          (add-after 'unpack 'patch-citre-readtags-program
> +            (lambda* (#:key inputs #:allow-other-keys)
> +              (emacs-substitute-sexps "citre-readtags.el"
> +                ("defcustom citre-readtags-program"
> +                 (string-append (assoc-ref inputs "universal-ctags")
> +                                "/bin/readtags")))))
> +          (add-after 'unpack 'patch-citre-gtags-program
> +            (lambda* (#:key inputs #:allow-other-keys)
> +              (emacs-substitute-sexps "citre-global.el"
> +                ("defcustom citre-gtags-program"
> +                 (string-append (assoc-ref inputs "global")
> +                                "/bin/gtags")))))
> +          (add-after 'unpack 'patch-citre-global-program
> +            (lambda* (#:key inputs #:allow-other-keys)
> +              (emacs-substitute-sexps "citre-global.el"
> +                ("defcustom citre-global-program"
> +                 (string-append (assoc-ref inputs "global")
> +                                "/bin/global"))))))))

I merged everything into a single phase and used more specific
`emacs-substitute-variables' instead of `emacs-substitute-sexps'.

> +    (inputs (list global universal-ctags))
> +    (home-page "https://github.com/universal-ctags/citre";)
> +    (synopsis "Ctags IDE on the True Editor")
> +    (description
> +     "Citre is an advanced Ctags (or actually, readtags) frontend for
> +Emacs. It offers:
> +
> +@itemize
> +@item completion-at-point, xref and imenu integration.
> +@item citre-jump: A completing-read UI for jumping to definition.
> +@item citre-peek: A powerful code reading tool that lets you go down the
> +rabbit hole without leaving current buffer.
> +@end itemize\n")

I reworded the description.

Regards,
-- 
Nicolas Goaziou