42 lines
1.4 KiB
Scheme
42 lines
1.4 KiB
Scheme
;;; Gash --- Guile As SHell
|
|
;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
|
|
;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
|
|
;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
|
|
;;; Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
|
|
;;;
|
|
;;; This file is part of Gash.
|
|
;;;
|
|
;;; Gash 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.
|
|
;;;
|
|
;;; Gash 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 Gash. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;;; The initial bournish.scm was taken from Guix.
|
|
|
|
;;; Code:
|
|
|
|
(define-module (gash commands cat)
|
|
#:use-module (srfi srfi-1)
|
|
#:use-module (gash shell-utils)
|
|
#:export (cat))
|
|
|
|
(define (cat name . args)
|
|
(fold (lambda (file p)
|
|
(if (string=? file "-") (dump-port (current-input-port) (current-output-port))
|
|
(call-with-input-file file
|
|
(lambda (port)
|
|
(dump-port port (current-output-port))))))
|
|
0 args))
|
|
|
|
(define main cat)
|