gnu/packages/less.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
  11 ;;; GNU Guix is distributed in the hope that it will be useful, but
  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (gnu packages less)
  20   #:use-module (guix licenses)
  21   #:use-module (gnu packages ncurses)
  22   #:use-module (guix packages)
  23   #:use-module (guix download)
  24   #:use-module (guix build-system gnu))
  25
  26 (define-public less
  27   (package
  28     (name "less")
  29     (version "451")
  30     (source
  31      (origin
  32       (method url-fetch)
  33       (uri (string-append "mirror://gnu/less/less-"
  34                           version ".tar.gz"))
  35       (sha256
  36        (base32
  37         "0mszdd9m1dsbg59pav62swg9f87xmjpfspcw2jsazzksciy2is4z"))))
  38     (build-system gnu-build-system)
  39     (inputs `(("ncurses" ,ncurses)))
  40     (home-page "https://www.gnu.org/software/less/")
  41     (synopsis "Paginator for terminals")
  42     (description
  43      "GNU less is a program similar to more, but which allows backward
  44 movement in the file as well as forward movement. Also, less does not
  45 have to read the entire input file before starting, so with large input
  46 files it starts up faster than text editors like vi. Less uses
  47 termcap (or terminfo on some systems), so it can run on a variety of
  48 terminals. There is even limited support for hardcopy terminals.")
  49     (license gpl3+))) ; some files are under GPLv2+