gnu/packages/screen.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
   3 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org>
   5 ;;;
   6 ;;; This file is part of GNU Guix.
   7 ;;;
   8 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   9 ;;; under the terms of the GNU General Public License as published by
  10 ;;; the Free Software Foundation; either version 3 of the License, or (at
  11 ;;; your option) any later version.
  12 ;;;
  13 ;;; GNU Guix is distributed in the hope that it will be useful, but
  14 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ;;; GNU General Public License for more details.
  17 ;;;
  18 ;;; You should have received a copy of the GNU General Public License
  19 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 (define-module (gnu packages screen)
  22   #:use-module (guix licenses)
  23   #:use-module (guix packages)
  24   #:use-module (guix download)
  25   #:use-module (guix build-system gnu)
  26   #:use-module (gnu packages)
  27   #:use-module (gnu packages ncurses)
  28   #:use-module (gnu packages perl)
  29   #:use-module (gnu packages python)
  30   #:use-module (gnu packages slang)
  31   #:use-module (gnu packages texinfo))
  32
  33 (define-public screen
  34   (package
  35     (name "screen")
  36     (version "4.3.1")
  37     (source (origin
  38              (method url-fetch)
  39              (uri (string-append "mirror://gnu/screen/screen-"
  40                                  version ".tar.gz"))
  41              (sha256
  42               (base32 "0qwxd4axkgvxjigz9xs0kcv6qpfkrzr2gm43w9idx0z2mvw4jh7s"))))
  43     (build-system gnu-build-system)
  44     (native-inputs
  45      `(("makeinfo" ,texinfo)))
  46     (inputs
  47      `(("ncurses", ncurses)
  48        ("perl" ,perl)))
  49     (arguments
  50      `(#:configure-flags
  51        ;; By default, man and info pages are put in PREFIX/{man,info},
  52        ;; but we want them in PREFIX/share/{man,info}.
  53        (let ((out (assoc-ref %outputs "out")))
  54          (list (string-append "--mandir=" out "/share/man")
  55                (string-append "--infodir=" out "/share/info")))))
  56     (home-page "http://www.gnu.org/software/screen/")
  57     (synopsis "Full-screen window manager providing multiple terminals")
  58     (description
  59      "GNU Screen is a terminal window manager that multiplexes a single
  60 terminal between several processes.  The virtual terminals each provide
  61 features such as a scroll-back buffer and a copy-and-paste mechanism.  Screen
  62 then manages the different virtual terminals, allowing you to easily switch
  63 between them, to detach them from the current session, or even splitting the
  64 view to show two terminals at once.")
  65     (license gpl2+)))
  66
  67 (define-public dtach
  68   (package
  69     (name "dtach")
  70     (version "0.8")
  71     (source (origin
  72               (method url-fetch)
  73               (uri (string-append "mirror://sourceforge/dtach/dtach-"
  74                                   version ".tar.gz"))
  75               (sha256
  76                (base32
  77                 "1agjp08zxxxfni62sqx9qsd9526yqwlz7ry07lfq3clavyylwq8n"))))
  78     (build-system gnu-build-system)
  79     (arguments
  80      ;; No install target.
  81      '(#:phases (alist-replace
  82                  'install
  83                  (lambda* (#:key outputs #:allow-other-keys)
  84                    (let ((out (assoc-ref outputs "out")))
  85                      (install-file "dtach" (string-append out "/bin"))))
  86                  %standard-phases)
  87        ;; No check target.
  88        #:tests? #f))
  89     (home-page "http://dtach.sourceforge.net/")
  90     (synopsis "Emulates the detach feature of screen")
  91     (description
  92      "dtach is a tiny program that emulates the detach feature of screen,
  93 allowing you to run a program in an environment that is protected from the
  94 controlling terminal and attach to it later.")
  95     (license gpl2+)))
  96
  97 (define-public byobu
  98   (package
  99     (name "byobu")
 100     (version "5.98")
 101     (source
 102      (origin
 103        (method url-fetch)
 104        (uri (string-append "https://launchpad.net/byobu/trunk/"
 105                            version "/+download/byobu_"
 106                            version ".orig.tar.gz"))
 107        (sha256
 108         (base32
 109          "1s8nh4wbds1nh52i0d1hy1b308jjf4siwpq92lna1zh9ll4x71j5"))
 110        (patches (list (search-patch "byobu-writable-status.patch")))))
 111     (build-system gnu-build-system)
 112     (inputs
 113      `(("python" ,python-wrapper)       ;for config and session GUIs
 114        ("python-newt" ,newt "python")))
 115     (arguments
 116      `(#:phases
 117        (modify-phases %standard-phases
 118          (add-before
 119           'configure 'provide-locale
 120           (lambda* (#:key inputs #:allow-other-keys)
 121             (let ((libc   (assoc-ref inputs "libc"))) ;implicit input
 122               (substitute* "usr/bin/byobu.in"
 123                 (("locale") (string-append libc "/bin/locale"))))))
 124          (add-after
 125           'install 'wrap-python-scripts
 126           (lambda* (#:key inputs outputs #:allow-other-keys)
 127             (let* ((python (string-append (assoc-ref inputs "python")
 128                                           "/bin/python"))
 129                    (out    (assoc-ref outputs "out"))
 130                    (config (string-append out "/bin/byobu-config"))
 131                    (select (string-append out "/bin/byobu-select-session")))
 132               (wrap-program config
 133                 `("BYOBU_PYTHON" = (,python))
 134                 `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH"))))
 135               (wrap-program select
 136                 `("BYOBU_PYTHON" = (,python)))
 137               #t))))))
 138     (home-page "http://byobu.co/index.html")
 139     (synopsis "Text-based window manager and terminal multiplexer")
 140     (description
 141      "Byobu is a Japanese term for decorative, multi-panel screens that serve
 142 as folding room dividers.  The Byobu software includes an enhanced profile,
 143 configuration utilities, and system status notifications for the GNU Screen
 144 window manager as well as the Tmux terminal multiplexer.")
 145     (license gpl3+)))