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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2022 Jonathan Scoresby <me@jonscoresby.com>
;;; Copyright © 2023 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (guix build-system vim)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix gexp)
#:use-module (guix monads)
#:use-module (guix packages)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system copy)
#:use-module (guix build-system gnu)
#:export (%vim-build-system-modules vim-build vim-build-system))
;; Commentary:
;;
;; Standard package installer for vim and neovim plugins.
;; This is implemented as an extension of the `copy-build-system'
;; and takes advantage of vim and neovim's built-in package manager.
;; It extends the installation procedure from the copy-build-system
;; to put files in the correct place and then generates help tags.
;;
;; Code:
(define %vim-build-system-modules
;; Build-side modules imported by default.
`((guix build vim-build-system)
,@%copy-build-system-modules))
(define (default-vim)
"Return the default Vim package."
;; Lazily resolve the binding to avoid a circular dependency.
(let ((vim (resolve-interface '(gnu packages vim))))
(module-ref vim 'vim)))
(define (default-neovim)
"Return the default Neovim package."
(let ((vim (resolve-interface '(gnu packages vim))))
(module-ref vim 'neovim)))
(define* (lower name
#:key source
inputs
native-inputs
outputs
system
target
(vim? #f)
(neovim? #f)
(plugin-name name)
(vim (default-vim))
(neovim (default-neovim))
#:allow-other-keys #:rest arguments)
"Return a bag for NAME."
(let* ((private-keywords '(#:target #:vim #:neovim #:inputs #:native-inputs))
(vim? (or (string-prefix? "vim-" name)
vim?))
(neovim? (or (string-prefix? "neovim-" name)
neovim?))
(vim-inputs (append (if vim?
`(("vim" ,vim))
'())
(if neovim?
`(("neovim" ,neovim))
'())))
(vim-arguments (append arguments
`(#:vim? ,vim?
#:neovim? ,neovim?))))
(bag (name name)
(system system)
(host-inputs `(,@(if source
`(("source" ,source))
'()) ,@inputs
;; Keep the standard inputs of 'gnu-build-system'.
,@(standard-packages)))
(build-inputs `(,@vim-inputs ,@native-inputs))
(outputs outputs)
(build vim-build)
(arguments (strip-keyword-arguments private-keywords vim-arguments)))))
(define* (vim-build name inputs
#:key guile
source
(vim? #f)
(neovim? #f)
(mode "start")
(plugin-name name)
(install-plan ''())
(phases '(@ (guix build vim-build-system) %standard-phases))
(outputs '("out"))
(out-of-source? #t)
(tests? #t)
(validate-runpath? #t)
(patch-shebangs? #t)
(strip-binaries? #t)
(strip-flags %strip-flags)
(strip-directories %strip-directories)
(search-paths '())
(system (%current-system))
(substitutable? #t)
(imported-modules %vim-build-system-modules)
(modules '((guix build vim-build-system)
(guix build utils))))
(define build
(with-imported-modules imported-modules
#~(begin
(use-modules #$@modules)
#$(with-build-variables inputs outputs
#~(vim-build #:name #$name
#:vim? #$vim?
#:neovim? #$neovim?
#:mode #$mode
#:plugin-name #$plugin-name
#:install-plan #$(if (pair? install-plan)
(sexp->gexp install-plan)
install-plan)
#:source #+source
#:system #$system
#:phases #$(if (pair? phases)
(sexp->gexp phases)
phases)
#:outputs %outputs
#:search-paths '#$(sexp->gexp
(map search-path-specification->sexp
search-paths))
#:inputs %build-inputs
#:out-of-source? #$out-of-source?
#:tests? #$tests?
#:validate-runpath? #$validate-runpath?
#:patch-shebangs? #$patch-shebangs?
#:strip-binaries? #$strip-binaries?
#:strip-flags #$strip-flags
#:strip-directories #$strip-directories)))))
(mlet %store-monad
((guile (package->derivation (or guile (default-guile))
system #:graft? #f)))
(gexp->derivation name
build
#:system system
#:target #f
#:graft? #f
#:substitutable? substitutable?
#:guile-for-build guile)))
(define vim-build-system
(build-system (name 'vim)
(description "The standard Vim build system")
(lower lower)))
;;; vim.scm ends here
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