0fac33a8ea
* guix/scripts/search.scm (define-command): Replace 'args-fold*' by 'parse-command-line'. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
78 lines
2.6 KiB
Scheme
78 lines
2.6 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2019, 2020 Ludovic Courtès <ludo@gnu.org>
|
|
;;; Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com>
|
|
;;;
|
|
;;; 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 scripts search)
|
|
#:use-module (guix ui)
|
|
#:use-module (guix scripts package)
|
|
#:use-module ((guix scripts build)
|
|
#:select (%standard-build-options))
|
|
#:use-module (guix scripts)
|
|
#:use-module (srfi srfi-1)
|
|
#:use-module (srfi srfi-26)
|
|
#:use-module (srfi srfi-37)
|
|
#:export (guix-search))
|
|
|
|
(define (show-help)
|
|
(display (G_ "Usage: guix search [OPTION] REGEXPS...
|
|
Search for packages matching REGEXPS."))
|
|
(display (G_"
|
|
This is an alias for 'guix package -s'.\n"))
|
|
(newline)
|
|
(display (G_ "
|
|
-h, --help display this help and exit"))
|
|
(display (G_ "
|
|
-V, --version display version information and exit"))
|
|
(newline)
|
|
(display (G_ "
|
|
-L, --load-path=DIR prepend DIR to the package module search path"))
|
|
(newline)
|
|
(show-bug-report-information))
|
|
|
|
(define %options
|
|
;; Specification of the command-line options.
|
|
(list (option '(#\h "help") #f #f
|
|
(lambda args
|
|
(show-help)
|
|
(exit 0)))
|
|
(option '(#\V "version") #f #f
|
|
(lambda args
|
|
(show-version-and-exit "guix search")))
|
|
|
|
(find (lambda (option)
|
|
(member "load-path" (option-names option)))
|
|
%standard-build-options)))
|
|
|
|
(define-command (guix-search . args)
|
|
(synopsis "search for packages")
|
|
|
|
(define (handle-argument arg result)
|
|
;; Treat all non-option arguments as regexps.
|
|
(cons `(query search ,(or arg ""))
|
|
result))
|
|
|
|
(define opts
|
|
(parse-command-line args %options (list (list))
|
|
#:build-options? #f
|
|
#:argument-handler handle-argument))
|
|
|
|
(unless (assoc-ref opts 'query)
|
|
(leave (G_ "missing arguments: no regular expressions to search for~%")))
|
|
|
|
(guix-package* opts))
|