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, 2017 Eric Bavier <bavier@member.fsf.org>
   5 ;;; Copyright © 2016, 2017, 2019, 2020, 2021 Efraim Flashner <efraim@flashner.co.il>
   6 ;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
   7 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
   8 ;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
   9 ;;;
  10 ;;; This file is part of GNU Guix.
  11 ;;;
  12 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  13 ;;; under the terms of the GNU General Public License as published by
  14 ;;; the Free Software Foundation; either version 3 of the License, or (at
  15 ;;; your option) any later version.
  16 ;;;
  17 ;;; GNU Guix is distributed in the hope that it will be useful, but
  18 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;;; GNU General Public License for more details.
  21 ;;;
  22 ;;; You should have received a copy of the GNU General Public License
  23 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  24
  25 (define-module (gnu packages screen)
  26   #:use-module (guix licenses)
  27   #:use-module (guix packages)
  28   #:use-module (guix download)
  29   #:use-module (guix git-download)
  30   #:use-module (guix build-system gnu)
  31   #:use-module (gnu packages)
  32   #:use-module (gnu packages hurd)
  33   #:use-module (gnu packages ncurses)
  34   #:use-module (gnu packages perl)
  35   #:use-module (gnu packages python)
  36   #:use-module (gnu packages slang)
  37   #:use-module (gnu packages texinfo))
  38
  39 (define-public screen
  40   (package
  41     (name "screen")
  42     (version "4.8.0")
  43     (source (origin
  44              (method url-fetch)
  45              (uri (string-append "mirror://gnu/screen/screen-"
  46                                  version ".tar.gz"))
  47              (patches (search-patches "screen-hurd-path-max.patch"
  48                                       "screen-CVE-2021-26937.patch"))
  49              (sha256
  50               (base32 "18ascpjzsy70h6hk7wpg8zmzjwgdyrdr7c6z4pg5z4l9hhyv24bf"))))
  51     (build-system gnu-build-system)
  52     (native-inputs
  53      `(("makeinfo" ,texinfo)))
  54     (inputs
  55      `(("ncurses" ,ncurses)
  56        ("perl" ,perl)))
  57     (arguments
  58      `(#:configure-flags
  59        ;; By default, screen supports 16 colors, but we want 256 when
  60        ;; ~/.screenrc contains 'term xterm-256color'.
  61        '("--enable-colors256")))
  62     (home-page "https://www.gnu.org/software/screen/")
  63     (synopsis "Full-screen window manager providing multiple terminals")
  64     (description
  65      "GNU Screen is a terminal window manager that multiplexes a single
  66 terminal between several processes.  The virtual terminals each provide
  67 features such as a scroll-back buffer and a copy-and-paste mechanism.  Screen
  68 then manages the different virtual terminals, allowing you to easily switch
  69 between them, to detach them from the current session, or even splitting the
  70 view to show two terminals at once.")
  71     (license gpl2+)))
  72
  73 (define-public dtach
  74   (package
  75     (name "dtach")
  76     (version "0.9")
  77     (source (origin
  78               (method url-fetch)
  79               (uri (string-append "mirror://sourceforge/" name "/" name "/"
  80                                   version "/" name "-" version ".tar.gz"))
  81               (sha256
  82                (base32
  83                 "1wwj2hlngi8qn2pisvhyfxxs8gyqjlgrrv5lz91w8ly54dlzvs9j"))))
  84     (build-system gnu-build-system)
  85     (arguments
  86      ;; No install target.
  87      '(#:phases
  88        (modify-phases %standard-phases
  89          (replace 'install
  90            (lambda* (#:key outputs #:allow-other-keys)
  91              (let ((out (assoc-ref outputs "out")))
  92                (install-file "dtach" (string-append out "/bin"))
  93                (install-file "dtach.1" (string-append out "/share/man/man1"))
  94                #t))))
  95        ;; No check target.
  96        #:tests? #f))
  97     (home-page "http://dtach.sourceforge.net/")
  98     (synopsis "Emulates the detach feature of screen")
  99     (description
 100      "dtach is a tiny program that emulates the detach feature of screen,
 101 allowing you to run a program in an environment that is protected from the
 102 controlling terminal and attach to it later.")
 103     (license gpl2+)))
 104
 105 (define-public byobu
 106   (package
 107     (name "byobu")
 108     (version "5.133")
 109     (source
 110      (origin
 111        (method url-fetch)
 112        (uri (string-append "https://launchpad.net/byobu/trunk/"
 113                            version "/+download/byobu_"
 114                            version ".orig.tar.gz"))
 115        (sha256
 116         (base32 "0qvmmdnvwqbgbhn5c8asmrmjhclcl029py2d2zvmd7h5ij7s93jd"))
 117        (patches (search-patches "byobu-writable-status.patch"))))
 118     (build-system gnu-build-system)
 119     (inputs
 120      `(("python" ,python-wrapper)       ; for config and session GUIs
 121        ("python-newt" ,newt "python")))
 122     (arguments
 123      `(#:phases
 124        (modify-phases %standard-phases
 125          (add-before
 126           'configure 'provide-locale
 127           (lambda* (#:key inputs #:allow-other-keys)
 128             (let ((libc (assoc-ref inputs "libc"))) ; implicit input
 129               (substitute* "usr/bin/byobu.in"
 130                 (("locale") (string-append libc "/bin/locale")))
 131               #t)))
 132          (add-after
 133           'install 'wrap-python-scripts
 134           (lambda* (#:key inputs outputs #:allow-other-keys)
 135             (let* ((python (string-append (assoc-ref inputs "python")
 136                                           "/bin/python"))
 137                    (out    (assoc-ref outputs "out"))
 138                    (config (string-append out "/bin/byobu-config"))
 139                    (select (string-append out "/bin/byobu-select-session")))
 140               (wrap-program config
 141                 `("BYOBU_PYTHON" = (,python))
 142                 `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH"))))
 143               (wrap-program select
 144                 `("BYOBU_PYTHON" = (,python)))
 145               #t))))))
 146     (home-page "https://byobu.org/")
 147     (synopsis "Text-based window manager and terminal multiplexer")
 148     (description
 149      "Byobu is a Japanese term for decorative, multi-panel screens that serve
 150 as folding room dividers.  The Byobu software includes an enhanced profile,
 151 configuration utilities, and system status notifications for the GNU Screen
 152 window manager as well as the Tmux terminal multiplexer.")
 153     (license gpl3+)))
 154
 155 (define-public reptyr
 156   (package
 157     (name "reptyr")
 158     (version "0.7.0")
 159     (source
 160      (origin
 161        (method git-fetch)
 162        (uri (git-reference
 163              (url "https://github.com/nelhage/reptyr")
 164              (commit (string-append "reptyr-" version))))
 165        (file-name (git-file-name name version))
 166        (sha256
 167         (base32 "1hnijfz1ab34j2h2cxc3f43rmbclyihgn9x9wxa7jqqgb2xm71hj"))))
 168     (build-system gnu-build-system)
 169     (arguments
 170      '(#:tests? #f                      ; no tests
 171        #:make-flags
 172        (list "CC=gcc"
 173              (string-append "PREFIX=" (assoc-ref %outputs "out"))
 174              (string-append "BASHCOMPDIR=" (assoc-ref %outputs "out")
 175                             "/etc/bash_completion.d"))
 176        #:phases
 177        (modify-phases %standard-phases
 178          (delete 'configure))))         ; no configure script
 179     (home-page "https://github.com/nelhage/reptyr")
 180     (synopsis "Tool for reparenting a running program to a new terminal")
 181     (description
 182      "reptyr is a utility for taking an existing running program and attaching
 183 it to a new terminal.  Started a long-running process over @code{ssh}, but have
 184 to leave and don't want to interrupt it?  Just start a @code{screen}, use
 185 reptyr to grab it, and then kill the @code{ssh} session and head on home.")
 186     ;; Reptyr currently does not support mips.
 187     (supported-systems (delete "mips64el-linux" %supported-systems))
 188     (license expat)))