gnu/packages/terminals.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020, 2021 Efraim Flashner <efraim@flashner.co.il>
   3 ;;; Copyright © 2016 Mckinley Olsen <mck.olsen@gmail.com>
   4 ;;; Copyright © 2016, 2017, 2019 Alex Griffin <a@ajgrf.com>
   5 ;;; Copyright © 2016 David Craven <david@craven.ch>
   6 ;;; Copyright © 2016, 2017, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
   7 ;;; Copyright © 2016, 2017 José Miguel Sánchez García <jmi2k@openmailbox.org>
   8 ;;; Copyright © 2017–2021 Tobias Geerinckx-Rice <me@tobias.gr>
   9 ;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
  10 ;;; Copyright © 2017, 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
  11 ;;; Copyright © 2017 Petter <petter@mykolab.ch>
  12 ;;; Copyright © 2018 Hartmut Goebel <h.goebel@crazy-compilers.com>
  13 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
  14 ;;; Copyright © 2018 Gabriel Hondet <gabrielhondet@gmail.com>
  15 ;;; Copyright © 2019 Rutger Helling <rhelling@mykolab.com>
  16 ;;; Copyright © 2018, 2019 Eric Bavier <bavier@member.fsf.org>
  17 ;;; Copyright © 2019 Julien Lepiller <julien@lepiller.eu>
  18 ;;; Copyright © 2019 Pierre Langlois <pierre.langlois@gmx.com>
  19 ;;; Copyright © 2019, 2020 Brett Gilio <brettg@gnu.org>
  20 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
  21 ;;; Copyright © 2020 Valentin Ignatev <valentignatev@gmail.com>
  22 ;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
  23 ;;; Copyright © 2020, 2021 Marius Bakke <marius@gnu.org>
  24 ;;; Copyright © 2020, 2021 Nicolas Goaziou <mail@nicolasgoaziou.fr>
  25 ;;; Copyright © 2020 Leo Famulari <leo@famulari.name>
  26 ;;; Copyright © 2021 Ekaitz Zarraga <ekaitz@elenq.tech>
  27 ;;;
  28 ;;; This file is part of GNU Guix.
  29 ;;;
  30 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  31 ;;; under the terms of the GNU General Public License as published by
  32 ;;; the Free Software Foundation; either version 3 of the License, or (at
  33 ;;; your option) any later version.
  34 ;;;
  35 ;;; GNU Guix is distributed in the hope that it will be useful, but
  36 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  37 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  38 ;;; GNU General Public License for more details.
  39 ;;;
  40 ;;; You should have received a copy of the GNU General Public License
  41 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  42
  43 (define-module (gnu packages terminals)
  44   #:use-module ((guix licenses) #:prefix license:)
  45   #:use-module (guix build-system cargo)
  46   #:use-module (guix build-system cmake)
  47   #:use-module (guix build-system gnu)
  48   #:use-module (guix build-system glib-or-gtk)
  49   #:use-module (guix build-system go)
  50   #:use-module (guix build-system meson)
  51   #:use-module (guix build-system python)
  52   #:use-module (guix download)
  53   #:use-module (guix git-download)
  54   #:use-module (guix packages)
  55   #:use-module (guix utils)
  56   #:use-module (gnu packages)
  57   #:use-module (gnu packages autotools)
  58   #:use-module (gnu packages build-tools)   ;for meson-0.55
  59   #:use-module (gnu packages check)
  60   #:use-module (gnu packages cmake)
  61   #:use-module (gnu packages compression)
  62   #:use-module (gnu packages crates-io)
  63   #:use-module (gnu packages crates-graphics)
  64   #:use-module (gnu packages crypto)
  65   #:use-module (gnu packages docbook)
  66   #:use-module (gnu packages fontutils)
  67   #:use-module (gnu packages freedesktop)
  68   #:use-module (gnu packages gettext)
  69   #:use-module (gnu packages ghostscript)
  70   #:use-module (gnu packages gl)
  71   #:use-module (gnu packages glib)
  72   #:use-module (gnu packages gnome)
  73   #:use-module (gnu packages golang)
  74   #:use-module (gnu packages gtk)
  75   #:use-module (gnu packages image)
  76   #:use-module (gnu packages libcanberra)
  77   #:use-module (gnu packages libevent)
  78   #:use-module (gnu packages linux)
  79   #:use-module (gnu packages man)
  80   #:use-module (gnu packages ncurses)
  81   #:use-module (gnu packages perl)
  82   #:use-module (gnu packages perl-check)
  83   #:use-module (gnu packages pkg-config)
  84   #:use-module (gnu packages popt)
  85   #:use-module (gnu packages protobuf)
  86   #:use-module (gnu packages python)
  87   #:use-module (gnu packages python-web)
  88   #:use-module (gnu packages python-xyz)
  89   #:use-module (gnu packages qt)
  90   #:use-module (gnu packages serialization)
  91   #:use-module (gnu packages sphinx)
  92   #:use-module (gnu packages ssh)
  93   #:use-module (gnu packages textutils)
  94   #:use-module (gnu packages xdisorg)
  95   #:use-module (gnu packages xml)
  96   #:use-module (gnu packages xorg)
  97   #:use-module (srfi srfi-26))
  98
  99 (define-public tilda
 100   (package
 101     (name "tilda")
 102     (version "1.5.4")
 103     (source (origin
 104               (method git-fetch)
 105               (uri (git-reference
 106                     (url "https://github.com/lanoxx/tilda")
 107                     (commit (string-append "tilda-" version))))
 108               (file-name (git-file-name name version))
 109               (sha256
 110                (base32
 111                 "0q2i9ny8sh7zjzgvkx8vcvk593wcvchjc4xq4nrlqdd377r7cg5q"))))
 112     (build-system glib-or-gtk-build-system)
 113     (arguments
 114      `(#:phases
 115        (modify-phases %standard-phases
 116          (add-after 'unpack 'make-po-writable
 117            (lambda _
 118              (for-each make-file-writable (find-files "po" "."))
 119              #t)))))
 120     (native-inputs
 121      `(("autoconf" ,autoconf)
 122        ("automake" ,automake)
 123        ("gettext" ,gettext-minimal)
 124        ("pkg-config" ,pkg-config)))
 125     (inputs
 126      `(("libconfuse" ,libconfuse)
 127        ("vte" ,vte)))
 128     (synopsis "GTK+-based drop-down terminal")
 129     (description "Tilda is a terminal emulator similar to normal terminals like
 130 gnome-terminal (GNOME) or Konsole (KDE), with the difference that it drops down
 131 from the edge of a screen when a certain configurable hotkey is pressed.  This
 132 is similar to the built-in consoles in some applications.  Tilda is highly
 133 configurable through a graphical wizard.")
 134     (home-page "https://github.com/lanoxx/tilda")
 135     (license license:gpl2+)))
 136
 137 (define-public termite
 138   (package
 139     (name "termite")
 140     (version "15")
 141     (source
 142       (origin
 143         (method git-fetch)
 144         (uri (git-reference
 145               (url (string-append "https://github.com/thestinger/"
 146                                   name ".git"))
 147               (commit (string-append "v" version))
 148               (recursive? #t)))
 149         (file-name (string-append name "-" version "-checkout"))
 150         (sha256
 151          (base32
 152           "0hp1x6lj098m3jgna274wv5dv60lnzg22297di68g4hw9djjyd2k"))))
 153     (build-system gnu-build-system)
 154     (arguments
 155       `(#:phases
 156         (modify-phases %standard-phases
 157           (add-after 'unpack 'patch-xdg-open
 158             (lambda _
 159               (substitute* "termite.cc"
 160                 (("xdg-open") (which "xdg-open")))
 161               #t))
 162           (delete 'configure))
 163         #:tests? #f
 164         ;; This sets the destination when installing the necessary terminal
 165         ;; capability data, which are not provided by 'ncurses'.  See
 166         ;; <https://lists.gnu.org/archive/html/bug-ncurses/2009-10/msg00031.html>.
 167         #:make-flags (list "PREFIX="
 168                            (string-append "VERSION=v" (version))
 169                            (string-append "DESTDIR="
 170                                           (assoc-ref %outputs "out")))))
 171     (inputs
 172      `(("vte" ,vte-ng)
 173        ("gtk+" ,gtk+)
 174        ("xdg-utils" ,xdg-utils)
 175        ("ncurses" ,ncurses)))
 176     (native-inputs
 177      `(("pkg-config" ,pkg-config)))
 178
 179     ;; FIXME: This should only be located in 'ncurses'.  Nonetheless it is
 180     ;; provided for usability reasons.  See <https://bugs.gnu.org/22138>.
 181     (native-search-paths
 182       (list (search-path-specification
 183               (variable "TERMINFO_DIRS")
 184               (files '("share/terminfo")))))
 185     (home-page "https://github.com/thestinger/termite/")
 186     (synopsis "Keyboard-centric, VTE-based terminal")
 187     (description "Termite is a minimal terminal emulator designed for use with
 188 tiling window managers.  It is a modal application, similar to Vim, with an
 189 insert mode and command mode where keybindings have different functions.")
 190
 191     ;; Files under util/ are under the Expat license; the rest is LGPLv2+.
 192     (license license:lgpl2.0+)))
 193
 194 (define-public asciinema
 195   (package
 196     (name "asciinema")
 197     (version "2.0.2")
 198     (source
 199      (origin
 200        (method git-fetch)
 201        (uri (git-reference
 202              (url "https://github.com/asciinema/asciinema")
 203              (commit (string-append "v" version))))
 204        (file-name (git-file-name name version))
 205        (sha256
 206         (base32
 207          "1a2pysxnp6icyd08mgf66xr6f6j0irnfxdpf3fmzcz31ix7l9kc4"))))
 208     (build-system python-build-system)
 209     (arguments
 210      `(#:phases
 211        (modify-phases %standard-phases
 212          (add-before 'build 'patch-exec-paths
 213            (lambda* (#:key inputs #:allow-other-keys)
 214              (let ((ncurses (assoc-ref inputs "ncurses")))
 215                (substitute* "asciinema/term.py"
 216                  (("'tput'")
 217                   (string-append "'" ncurses "/bin/tput'"))))
 218              #t))
 219          (replace 'check
 220            (lambda _ (invoke "nosetests" "-v"))))))
 221     (inputs `(("ncurses" ,ncurses)))
 222     (native-inputs
 223      ;; For tests.
 224      `(("python-nose" ,python-nose)))
 225     (home-page "https://asciinema.org")
 226     (synopsis "Terminal session recorder")
 227     (description
 228      "Use asciinema to record and share your terminal sessions, the right way.
 229 Forget screen recording apps and blurry video.  Enjoy a lightweight, purely
 230 text-based approach to terminal recording.")
 231     (license license:gpl3)))
 232
 233 (define-public libtsm
 234   (let ((commit "f70e37982f382b03c6939dac3d5f814450bda253")
 235         (revision "1"))
 236     (package
 237       (name "libtsm")
 238       (version (git-version "0.0.0" revision commit))
 239       (source
 240        (origin
 241          (method git-fetch)
 242          ;; The freedesktop repository is no longer maintained.
 243          (uri (git-reference
 244                (url (string-append "https://github.com/Aetf/" name))
 245                (commit commit)))
 246          (file-name (git-file-name name version))
 247          (sha256
 248           (base32 "0mwn91i5h5d518i1s05y7hzv6bc13vzcvxszpfh77473iwg4wprx"))
 249          (modules '((guix build utils)))
 250          (snippet
 251           '(begin
 252              ;; Remove a bundled copy of libxkbcommon's xkbcommon-keysyms.h.
 253              (delete-file-recursively "external/xkbcommon")
 254              #t))))
 255       (build-system cmake-build-system)
 256       (arguments
 257        `(#:configure-flags '("-DBUILD_TESTING=ON")))
 258       (native-inputs
 259        `(("check" ,check)
 260          ("libxkbcommon" ,libxkbcommon) ; for xkbcommon-keysyms.h
 261          ("pkg-config" ,pkg-config)))
 262       (synopsis "Xterm state machine library")
 263       (description "TSM is a state machine for DEC VT100-VT520 compatible
 264 terminal emulators.  It tries to support all common standards while keeping
 265 compatibility to existing emulators like xterm, gnome-terminal, konsole, etc.")
 266       (home-page "https://www.freedesktop.org/wiki/Software/libtsm")
 267       ;; Hash table implementation is lgpl2.1+ licensed.
 268       ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
 269       ;; derived from ISC.
 270       ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
 271       ;; under the bsd 2 license.
 272       (license (list license:expat license:lgpl2.1+ license:isc license:bsd-2)))))
 273
 274 (define-public kmscon
 275   (let ((commit "01dd0a231e2125a40ceba5f59fd945ff29bf2cdc")
 276         (revision "1"))
 277     (package
 278       (name "kmscon")
 279       (version (git-version "0.0.0" revision commit))
 280       (source (origin
 281                 (method git-fetch)
 282                 ;; The freedesktop repository is no longer maintained.
 283                 (uri (git-reference
 284                       (url (string-append "https://github.com/Aetf/" name))
 285                       (commit commit)))
 286                 (sha256
 287                  (base32
 288                   "0q62kjsvy2iwy8adfiygx2bfwlh83rphgxbis95ycspqidg9py87"))
 289                 (patches
 290                  (search-patches "kmscon-runtime-keymap-switch.patch"))
 291                 (modules '((guix build utils)))
 292                 (file-name (git-file-name name version))))
 293       (build-system gnu-build-system)
 294       (arguments
 295        `(;; The closure of MESA is huge so we'd rather avoid it.
 296          #:disallowed-references (,mesa)
 297
 298          #:phases (modify-phases %standard-phases
 299                     ;; Use elogind instead of systemd.
 300                     (add-before 'configure 'remove-systemd
 301                       (lambda _
 302                         (substitute* "configure"
 303                           (("libsystemd-daemon libsystemd-login")
 304                            "libelogind"))
 305                         (substitute* "src/uterm_systemd.c"
 306                           (("#include <systemd/sd-login.h>")
 307                            "#include <elogind/sd-login.h>")
 308                           ;; We don't have this header.
 309                           (("#include <systemd/sd-daemon\\.h>")
 310                            "")
 311                           ;; Replace the call to 'sd_booted' by the truth value.
 312                           (("sd_booted\\(\\)")
 313                            "1")))))))
 314       (native-inputs
 315        `(("pkg-config" ,pkg-config)
 316          ("autoconf" ,autoconf)
 317          ("automake" ,automake)
 318          ("libtool" ,libtool)
 319          ("libxslt" ,libxslt)                       ;to build the man page
 320          ("libxml2" ,libxml2)                       ;for XML_CATALOG_FILES
 321          ("docbook-xsl" ,docbook-xsl)))
 322       (inputs
 323        `(("libdrm" ,libdrm)
 324          ("libtsm" ,libtsm)
 325          ("libxkbcommon" ,libxkbcommon)
 326          ("logind" ,elogind)
 327          ;; MESA can be used for accelerated video output via OpenGLESv2, but
 328          ;; it's a bit dependency that we'd rather avoid in the installation
 329          ;; image.
 330          ;; ("mesa" ,mesa)
 331          ("pango" ,pango)
 332          ("udev" ,eudev)))
 333       (synopsis "Linux KMS-based terminal emulator")
 334       (description "Kmscon is a terminal emulator based on Linux's @dfn{kernel
 335 mode setting} (KMS).  It can replace the in-kernel virtual terminal (VT)
 336 implementation with a user-space console.  Compared to the Linux console,
 337 kmscon provides enhanced features including XKB-compatible internationalized
 338 keyboard support, UTF-8 input/font support, hardware-accelerated rendering,
 339 multi-seat support, a replacement for @command{mingetty}, and more.")
 340       (home-page "https://www.freedesktop.org/wiki/Software/kmscon")
 341       ;; Hash table implementation is lgpl2.1+ licensed.
 342       ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
 343       ;; derived from ISC.
 344       ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
 345       ;; under the bsd 2 license.
 346       ;; Unifont-Font is from http://unifoundry.com/unifont.html and licensed
 347       ;; under the terms of the GNU GPL.
 348       (license (list license:expat license:lgpl2.1+ license:bsd-2
 349                      license:gpl2+))
 350       (supported-systems (filter (cut string-suffix? "-linux" <>)
 351                                  %supported-systems)))))
 352
 353 (define-public libtermkey
 354   (package
 355     (name "libtermkey")
 356     (version "0.22")
 357     (source (origin
 358               (method url-fetch)
 359               (uri (string-append "http://www.leonerd.org.uk/code/libtermkey/"
 360                                   "libtermkey-" version ".tar.gz"))
 361               (sha256
 362                (base32 "002606rrxh5f6l6jrikl0dyxsknscdamq10av21xm0xa98ybsib9"))))
 363     (build-system gnu-build-system)
 364     (arguments
 365      `(#:make-flags (list
 366                      (string-append "CC=" ,(cc-for-target))
 367                      (string-append "PREFIX=" (assoc-ref %outputs "out")))
 368        #:phases
 369        (modify-phases %standard-phases
 370          (delete 'configure)            ; no configure script
 371          (add-before 'check 'patch-failing-test
 372            ;; XXX This undoes an upstream change in version 0.22 which ‘ensures
 373            ;; that the hooked function can invent TI strings for new terminal
 374            ;; types’.  That fails in the build environment.  Why?
 375            (lambda _
 376              (substitute* "t/40ti-override.c"
 377                (("vt750") "vt100")))))
 378        #:test-target "test"))
 379     (inputs `(("ncurses" ,ncurses)))
 380     (native-inputs `(("libtool" ,libtool)
 381                      ("perl-test-harness" ,perl-test-harness)
 382                      ("pkg-config" ,pkg-config)))
 383     (synopsis "Keyboard entry processing library for terminal-based programs")
 384     (description
 385      "Libtermkey handles all the necessary logic to recognise special keys, UTF-8
 386 combining, and so on, with a simple interface.")
 387     (home-page "http://www.leonerd.org.uk/code/libtermkey")
 388     (license license:expat)))
 389
 390 (define-public picocom
 391   (package
 392     (name "picocom")
 393     (version "3.1")
 394     (source (origin
 395               (method git-fetch)
 396               (uri (git-reference
 397                     (url "https://github.com/npat-efault/picocom")
 398                     (commit version)))
 399               (file-name (git-file-name name version))
 400               (sha256
 401                (base32
 402                 "1vvjydqf0ax47nvdyyl67jafw5b3sfsav00xid6qpgia1gs2r72n"))))
 403     (build-system gnu-build-system)
 404     (arguments
 405      `(#:make-flags (list (string-append "CC=" ,(cc-for-target)))
 406        #:tests? #f                      ; no tests
 407        #:phases
 408        (modify-phases %standard-phases
 409          (delete 'configure)            ; no configure script
 410          (replace 'install
 411            ;; The Makefile lacks an ‘install’ target.
 412            (lambda* (#:key outputs #:allow-other-keys)
 413              (let* ((out (assoc-ref outputs "out"))
 414                     (bin (string-append out "/bin"))
 415                     (man (string-append out "/share/man/man1")))
 416                (install-file "picocom" bin)
 417                (install-file "picocom.1" man)))))))
 418     (home-page "https://github.com/npat-efault/picocom")
 419     (synopsis "Minimal dumb-terminal emulator")
 420     (description
 421      "Picocom is a minimal dumb-terminal emulation program.  It was designed to
 422 serve as a simple and manual modem configuration, testing, and debugging tool.
 423 It also serves well as a low-tech serial communications program to allow access
 424 to all types of devices that provide serial consoles.")
 425     (license license:gpl2+)))
 426
 427 (define-public beep
 428   (package
 429     (name "beep")
 430     (version "1.4.9")
 431     (source
 432      (origin
 433        (method git-fetch)
 434        (uri (git-reference
 435              ;; The original beep 1.3 at <http://www.johnath.com/beep> has been
 436              ;; unmaintained for some time, and vulnerable to at least two CVEs:
 437              ;; https://github.com/johnath/beep/issues/11#issuecomment-454056858
 438              ;; Use this maintained fork instead.
 439              (url "https://github.com/spkr-beep/beep")
 440              (commit (string-append "v" version))))
 441        (file-name (git-file-name name version))
 442        (sha256
 443         (base32 "0jmvqk6g5n0wzj9znw42njxq3mzw1769f4db99b83927hf4aidi4"))))
 444     (build-system gnu-build-system)
 445     (arguments
 446      `(#:tests? #f                      ; no tests
 447        #:make-flags
 448        (list (string-append "prefix=" (assoc-ref %outputs "out"))
 449              (string-append "pkgdocdir=$(docdir)/" ,name "-" ,version))
 450        #:phases
 451        (modify-phases %standard-phases
 452          (delete 'configure))))         ; no configure script
 453     (synopsis "Linux command-line utility to control the PC speaker")
 454     (description "beep allows the user to control the PC speaker with precision,
 455 allowing different sounds to indicate different events.  While it can be run
 456 quite happily on the command line, its intended place of residence is within
 457 scripts, notifying the user when something interesting occurs.  Of course, it
 458 has no notion of what's interesting, but it's very good at that notifying part.")
 459     (home-page "https://github.com/spkr-beep/beep")
 460     (license license:gpl2+)))
 461
 462 (define-public unibilium
 463   (package
 464     (name "unibilium")
 465     (version "2.0.0")
 466     (source
 467      (origin
 468        (method git-fetch)
 469        (uri (git-reference
 470              (url "https://github.com/mauke/unibilium")
 471              (commit (string-append "v" version))))
 472        (file-name (git-file-name name version))
 473        (sha256
 474         (base32
 475          "1wa9a32wzqnxqh1jh554afj13dzjr6mw2wzqzw8d08nza9pg2ra2"))))
 476     (build-system gnu-build-system)
 477     (arguments
 478      `(#:make-flags
 479        (list "CC=gcc"
 480              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 481        #:test-target "test"
 482        ;; FIXME: tests require "prove"
 483        #:tests? #f
 484        #:phases
 485        (modify-phases %standard-phases
 486          (delete 'configure))))
 487     (native-inputs
 488      `(("libtool" ,libtool)
 489        ("perl" ,perl)))
 490     (home-page "https://github.com/mauke/unibilium")
 491     (synopsis "Terminfo parsing library")
 492     (description "Unibilium is a basic C terminfo library.  It doesn't depend
 493 on curses or any other library.  It also doesn't use global variables, so it
 494 should be thread-safe.")
 495     (license license:lgpl3+)))
 496
 497 (define-public libvterm
 498   (package
 499     (name "libvterm")
 500     (version "0.1.4")
 501     (source
 502      (origin
 503        (method url-fetch)
 504        (uri (string-append "http://www.leonerd.org.uk/code/libvterm/"
 505                            "libvterm-" version ".tar.gz"))
 506        (sha256
 507         (base32
 508          "1pfkhbbihd2kvaza707vl2nvk7bxaawmb37wf9v6d72mjng38w5w"))))
 509     (build-system gnu-build-system)
 510     (arguments
 511      `(#:make-flags
 512        (list "CC=gcc"
 513              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 514        #:test-target "test"
 515        #:phases
 516        (modify-phases %standard-phases
 517          (delete 'configure))))
 518     (native-inputs
 519      `(("libtool" ,libtool)
 520        ("perl" ,perl)))
 521     (home-page "http://www.leonerd.org.uk/code/libvterm/")
 522     (synopsis "VT220/xterm/ECMA-48 terminal emulator library")
 523     (description "Libvterm is an abstract C99 library which implements a VT220
 524 or xterm-like terminal emulator.  It doesn't use any particular graphics
 525 toolkit or output system, instead it invokes callback function pointers that
 526 its embedding program should provide it to draw on its behalf.  It avoids
 527 calling @code{malloc} during normal running state, allowing it to be used in
 528 embedded kernel situations.")
 529     (license license:expat)))
 530
 531 (define-public cool-retro-term
 532   (let ((commit "1.1.1")
 533         (revision "0"))                 ;not used currently
 534     (package
 535       (name "cool-retro-term")
 536       (version "1.1.1")
 537       (source (origin
 538                 (method git-fetch)
 539                 (file-name (string-append name "-" version "-checkout"))
 540                 (uri (git-reference
 541                       (url (string-append "https://github.com/Swordfish90/" name))
 542                       (commit commit)
 543                       (recursive? #t)))
 544                 (sha256
 545                  (base32 "0wb6anchxa5jpn9c73kr4byrf2xlj8x8qzc5x7ny6saj7kbbvp75"))
 546                 (modules '((guix build utils)
 547                            (srfi srfi-1)
 548                            (srfi srfi-26)
 549                            (ice-9 rdelim)
 550                            (ice-9 regex)))
 551                 (snippet
 552                  '(let* ((fonts '(;"1971-ibm-3278"     ; BSD 3-clause
 553                                   "1977-apple2"        ; Non-Free
 554                                   "1977-commodore-pet" ; Non-Free
 555                                   "1979-atari-400-800" ; Non-Free
 556                                   ;"1981-ibm-pc        ; CC-SA 4.0
 557                                   "1982-commodore64")) ; Non-Free
 558                                   ;"1985-ibm-pc-vga"   ; CC-SA 4.0
 559                                   ;"modern-fixedsys-excelsior" ; Redistributable
 560                                   ;"modern-hermit"     ; SIL
 561                                   ;"modern-inconsolata"; SIL
 562                                   ;"modern-pro-font-win-tweaked" ; X11
 563                                   ;"modern-proggy-tiny"; X11
 564                                   ;"modern-terminus"   ; SIL
 565                          (name-rx (make-regexp " *name: *\"([^\"]*)\""))
 566                          (source-rx (make-regexp " *source: \"fonts/([^/]*)[^\"]*\""))
 567                          (fontname-rx (make-regexp "\"fontName\":\"([^\"]*).*"))
 568                          (names
 569                           ;; Gather font names from all Fonts*.qml files.
 570                           ;; These will be used to remove items from the
 571                           ;; default profiles.
 572                           (fold
 573                            (lambda (font-file names)
 574                              (call-with-input-file font-file
 575                                (lambda (port)
 576                                  (let loop ((name #f) (names names))
 577                                    (let ((line (read-line port)))
 578                                      (cond
 579                                       ((eof-object? line) (pk 'names names))
 580                                       ((regexp-exec name-rx line)
 581                                        => (lambda (m)
 582                                             (loop (match:substring m 1) names)))
 583                                       ((regexp-exec source-rx line)
 584                                        => (lambda (m)
 585                                             (let ((font (match:substring m 1)))
 586                                               (if (member font fonts)
 587                                                   (loop #f (lset-adjoin string=?
 588                                                                         names name))
 589                                                   (loop #f names)))))
 590                                       (else (loop name names))))))))
 591                            '() (find-files "app/qml" "Font.*\\.qml"))))
 592                     ;; Remove the font files themselves
 593                     (for-each (lambda (font)
 594                                 (delete-file-recursively
 595                                  (string-append "app/qml/fonts/" font)))
 596                               fonts)
 597                     ;; Remove mention of those fonts in the source
 598                     (substitute* "app/qml/resources.qrc"
 599                       (((string-append " *<file>fonts/("
 600                                        (string-join fonts "|")
 601                                        ").*"))
 602                        ""))
 603                     (for-each
 604                      (lambda (file)
 605                        (let ((start-rx (make-regexp " *ListElement\\{"))
 606                              (end-rx   (make-regexp " *\\}")))
 607                         (with-atomic-file-replacement file
 608                           (lambda (in out)
 609                             (let loop ((line-buffer '())
 610                                        (hold? #f)
 611                                        (discard? #f))
 612                               (let ((line (read-line in 'concat)))
 613                                 (cond
 614                                  ((eof-object? line) #t) ;done
 615                                  ((regexp-exec start-rx line)
 616                                   (loop (cons line line-buffer) #t #f))
 617                                  ((or (regexp-exec source-rx line)
 618                                       (regexp-exec fontname-rx line))
 619                                   => (lambda (m)
 620                                        (let ((font-or-name (match:substring m 1)))
 621                                          (if (or (member font-or-name fonts)
 622                                                  (member font-or-name names))
 623                                              (loop '() #f #t)
 624                                              (loop (cons line line-buffer)
 625                                                    hold? #f)))))
 626                                  ((regexp-exec end-rx line)
 627                                   (unless discard?
 628                                           (for-each (cut display <> out)
 629                                                     (reverse line-buffer))
 630                                           (display line out))
 631                                   (loop '() #f #f))
 632                                  (hold? (loop (cons line line-buffer)
 633                                               hold? discard?))
 634                                  (discard? (loop line-buffer #f #t))
 635                                  (else (display line out)
 636                                        (loop '() #f #f)))))))))
 637                      '("app/qml/FontPixels.qml"
 638                        "app/qml/FontScanlines.qml"
 639                        "app/qml/Fonts.qml"
 640                        "app/qml/ApplicationSettings.qml"))
 641                     ;; Final substitution for default scanline and pixel fonts
 642                     (substitute* "app/qml/ApplicationSettings.qml"
 643                       (("COMMODORE_PET") "PROGGY_TINY"))
 644                     #t))))
 645       (build-system gnu-build-system)
 646       (inputs
 647        `(("qtbase" ,qtbase)
 648          ("qtdeclarative" ,qtdeclarative)
 649          ("qtgraphicaleffects" ,qtgraphicaleffects)
 650          ("qtquickcontrols" ,qtquickcontrols)))
 651       (arguments
 652        `(#:phases
 653          (modify-phases %standard-phases
 654            (replace 'configure
 655              (lambda* (#:key outputs #:allow-other-keys)
 656                (let ((out (assoc-ref outputs "out")))
 657                  (substitute* '("qmltermwidget/qmltermwidget.pro")
 658                    (("INSTALL_DIR = \\$\\$\\[QT_INSTALL_QML\\]")
 659                     (string-append "INSTALL_DIR = " out "/lib/qt5/qml")))
 660                  (substitute* '("cool-retro-term.pro" "app/app.pro")
 661                    (("/usr") out))
 662                  (invoke "qmake"))))
 663            (add-after 'install 'wrap-executable
 664              (lambda* (#:key inputs outputs #:allow-other-keys)
 665                (let ((out (assoc-ref outputs "out"))
 666                      (qml "/lib/qt5/qml"))
 667                  (wrap-program (string-append out "/bin/cool-retro-term")
 668                    `("QML2_IMPORT_PATH" ":" prefix
 669                      (,(string-append out qml)
 670                       ,@(map (lambda (i)
 671                                (string-append (assoc-ref inputs i) qml))
 672                              '("qtdeclarative"
 673                                "qtgraphicaleffects"
 674                                "qtquickcontrols")))))
 675                  #t)))
 676            (add-after 'install 'add-alternate-name
 677              (lambda* (#:key outputs #:allow-other-keys)
 678                (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
 679                  (symlink (string-append bin "/cool-retro-term")
 680                           (string-append bin "/crt"))
 681                  #t)))
 682            (add-after 'install 'install-man
 683              (lambda* (#:key outputs #:allow-other-keys)
 684                (let ((mandir (string-append (assoc-ref outputs "out")
 685                                             "/share/man/man1")))
 686                  (install-file "packaging/debian/cool-retro-term.1" mandir)
 687                  #t))))))
 688       (synopsis "Terminal emulator")
 689       (description
 690        "Cool-retro-term (crt) is a terminal emulator which mimics the look and
 691 feel of the old cathode ray tube (CRT) screens.  It has been designed to be
 692 eye-candy, customizable, and reasonably lightweight.")
 693       (home-page "https://github.com/Swordfish90/cool-retro-term")
 694       (license (list
 695                 license:gpl2+           ; qmltermwidget
 696                 license:gpl3+           ; cool-retro-term
 697                 ;; Fonts
 698                 license:silofl1.1
 699                 license:x11
 700                 license:bsd-3)))))
 701
 702 (define-public foot
 703   (package
 704     (name "foot")
 705     (version "1.6.3")
 706     (home-page "https://codeberg.org/dnkl/foot")
 707     (source (origin
 708               (method git-fetch)
 709               (uri (git-reference (url home-page) (commit version)))
 710               (file-name (git-file-name name version))
 711               (sha256
 712                (base32
 713                 "0rm7w29wf3gipf69qf7s42qw8857z74gsigrpz9g6vvd1x58f03m"))))
 714     (build-system meson-build-system)
 715     (arguments
 716      `(#:meson ,meson-0.55
 717        ;; Using a "release" build is recommended both for performance, and
 718        ;; also to address a GCC 10 issue when doing PGO builds.
 719        #:build-type "release"
 720        ;; Enable LTO as recommended by INSTALL.md.
 721        #:configure-flags '("-Db_lto=true")))
 722     (native-inputs
 723      `(("ncurses" ,ncurses)             ;for 'tic'
 724        ("pkg-config" ,pkg-config)
 725        ("scdoc" ,scdoc)
 726        ("wayland-protocols" ,wayland-protocols)))
 727     (inputs
 728      `(("fcft" ,fcft)
 729        ("libxkbcommon" ,libxkbcommon)
 730        ("wayland" ,wayland)))
 731     (synopsis "Wayland-native terminal emulator")
 732     (description
 733      "@command{foot} is a terminal emulator for systems using the Wayland
 734 display server.  It is designed to be fast, lightweight, and independent of
 735 desktop environments.  It can be used as a standalone terminal and also has
 736 a server/client mode.")
 737     (license license:expat)))
 738
 739 (define-public sakura
 740   (package
 741     (name "sakura")
 742     (version "3.7.1")
 743     (source (origin
 744               (method url-fetch)
 745               (uri (string-append "https://launchpad.net/sakura/trunk/"
 746                                   version "/+download/sakura-" version
 747                                   ".tar.bz2"))
 748               (sha256
 749                (base32
 750                 "12wjmckf03qbnm8cb7qma0980anzajn3l92rj2yr8hhafl74x6kj"))))
 751     (build-system cmake-build-system)
 752     (arguments
 753      '(#:tests? #f))                    ; no check phase
 754     (native-inputs
 755      `(("gettext" ,gettext-minimal)
 756        ("perl" ,perl)                   ; for pod2man
 757        ("pkg-config" ,pkg-config)))
 758     (inputs
 759      `(("libxft" ,libxft)
 760        ("vte" ,vte)))
 761     (home-page "https://launchpad.net/sakura")
 762     (synopsis "A simple but powerful libvte-based terminal emulator")
 763     (description "@code{Sakura} is a terminal emulator based on GTK+ and VTE.
 764 It's a terminal emulator with few dependencies, so you don't need a full GNOME
 765 desktop installed to have a decent terminal emulator.")
 766     (license license:gpl2)))
 767
 768 (define-public go-github.com-nsf-termbox-go
 769   (let ((commit "288510b9734e30e7966ec2f22b87c5f8e67345e3")
 770         (revision "1"))
 771     (package
 772       (name "go-github.com-nsf-termbox-go")
 773       (version (git-version "0.0.0" revision commit))
 774       (source (origin
 775                 (method git-fetch)
 776                 (uri (git-reference
 777                       (url "https://github.com/nsf/termbox-go")
 778                       (commit commit)))
 779                 (file-name (git-file-name name version))
 780                 (sha256
 781                  (base32
 782                   "0hdyisfaf8yb55h3p03p4sbq19546mp9fy28f2kn659mycmhxqk4"))))
 783       (build-system go-build-system)
 784       (arguments
 785        '(#:import-path "github.com/nsf/termbox-go"))
 786       (propagated-inputs
 787        `(("go-github.com-mattn-go-runewidth"
 788           ,go-github.com-mattn-go-runewidth)))
 789       (synopsis "@code{termbox} provides a minimal API for text-based user
 790 interfaces")
 791       (description
 792        "Termbox is a library that provides a minimalistic API which allows the
 793 programmer to write text-based user interfaces.")
 794       (home-page "https://github.com/nsf/termbox-go")
 795       (license license:expat))))
 796
 797 (define-public go-github-com-junegunn-fzf
 798   (package
 799     (name "go-github-com-junegunn-fzf")
 800     (version "0.25.0")
 801     (source
 802      (origin
 803        (method git-fetch)
 804        (uri (git-reference
 805              (url "https://github.com/junegunn/fzf")
 806              (commit version)))
 807        (file-name (git-file-name name version))
 808        (sha256
 809         (base32
 810          "1j5bfxl4w8w3n89p051y8dhxg0py9l98v7r2gkr63bg4lj32faz8"))))
 811     (build-system go-build-system)
 812     (arguments
 813      `(#:import-path "github.com/junegunn/fzf"))
 814     (inputs
 815      `(("go-github.com-mattn-go-runewidth" ,go-github.com-mattn-go-runewidth)
 816        ("go-github-com-mattn-go-shellwords" ,go-github-com-mattn-go-shellwords)
 817        ("go-github-com-mattn-go-isatty" ,go-github-com-mattn-go-isatty)
 818        ("go-github-com-gdamore-tcell" ,go-github-com-gdamore-tcell)
 819        ("go-github-com-saracen-walker" ,go-github-com-saracen-walker)
 820        ("go-golang.org-x-sync-errgroup" ,go-golang.org-x-sync-errgroup)
 821        ("go-golang-org-x-crypto" ,go-golang-org-x-crypto)))
 822     (home-page "https://github.com/junegunn/fzf")
 823     (synopsis "Command-line fuzzy-finder")
 824     (description "This package provides an interactive command-line filter
 825 usable with any list--including files, command history, processes and more.")
 826     (license license:expat)))
 827
 828 (define-public fzf
 829   (package
 830     (inherit go-github-com-junegunn-fzf)
 831     (name "fzf")
 832     (arguments
 833      (ensure-keyword-arguments
 834       (package-arguments go-github-com-junegunn-fzf)
 835       `(#:phases
 836         (modify-phases %standard-phases
 837           (add-after 'install 'copy-binaries
 838             (lambda* (#:key outputs #:allow-other-keys)
 839               (let ((out (assoc-ref outputs "out")))
 840                 (with-directory-excursion "src/github.com/junegunn/fzf"
 841                   (install-file "bin/fzf-tmux"
 842                                 (string-append out "/bin"))))))
 843           (add-after 'copy-binaries 'wrap-programs
 844             (lambda* (#:key outputs inputs #:allow-other-keys)
 845               (let ((out (assoc-ref outputs "out"))
 846                     (ncurses (assoc-ref inputs "ncurses")))
 847                 (wrap-program (string-append out "/bin/fzf-tmux")
 848                   `("PATH" ":" prefix (,(string-append ncurses "/bin")))))))
 849           (add-after 'install 'install-completions
 850             (lambda* (#:key outputs #:allow-other-keys)
 851               (let* ((out (assoc-ref outputs "out"))
 852                      (bash-completion (string-append out "/etc/bash_completion.d"))
 853                      (zsh-completion (string-append out "/share/zsh/site-functions")))
 854                 (with-directory-excursion "src/github.com/junegunn/fzf"
 855                   (mkdir-p bash-completion)
 856                   (copy-file "shell/completion.bash"
 857                              (string-append bash-completion "/fzf"))
 858                   (mkdir-p zsh-completion)
 859                   (copy-file "shell/completion.zsh"
 860                              (string-append zsh-completion "/_fzf"))))))))))
 861     (inputs
 862      `(,@(package-inputs go-github-com-junegunn-fzf)
 863        ("ncurses" ,ncurses)))))
 864
 865 (define-public go-github.com-howeyc-gopass
 866   (let ((commit "bf9dde6d0d2c004a008c27aaee91170c786f6db8")
 867         (revision "0"))
 868     (package
 869       (name "go-github.com-howeyc-gopass")
 870       (version (git-version "0.0.0" revision commit))
 871       (source (origin
 872                 (method git-fetch)
 873                 (uri (git-reference
 874                       (url "https://github.com/howeyc/gopass")
 875                       (commit commit)))
 876                 (file-name (git-file-name name version))
 877                 (sha256
 878                  (base32
 879                   "1jxzyfnqi0h1fzlsvlkn10bncic803bfhslyijcxk55mgh297g45"))))
 880       (build-system go-build-system)
 881       (arguments
 882        '(#:import-path "github.com/howeyc/gopass"))
 883       (propagated-inputs
 884        `(("go-golang-org-x-crypto"
 885           ,go-golang-org-x-crypto)))
 886       (synopsis "Retrieve password from a terminal or piped input in Go")
 887       (description
 888        "@code{gopass} is a Go package for retrieving a password from user
 889 terminal or piped input.")
 890       (home-page "https://github.com/howeyc/gopass")
 891       (license license:isc))))
 892
 893 (define-public python-pyte
 894   (package
 895     (name "python-pyte")
 896     (version "0.7.0")
 897     (source
 898      (origin
 899        (method url-fetch)
 900        (uri (pypi-uri "pyte" version))
 901        (sha256
 902         (base32
 903          "1an54hvyjm8gncx8cgabz9mkpgjkdb0bkyjlkh7g7f94nr3wnfl7"))))
 904     (build-system python-build-system)
 905     (arguments
 906      '(#:phases
 907        (modify-phases %standard-phases
 908          (add-after 'unpack 'remove-failing-test
 909            ;; TODO: Reenable when the `captured` files required by this test
 910            ;; are included in the archive.
 911            (lambda _
 912              (delete-file "tests/test_input_output.py")
 913              #t)))))
 914     (propagated-inputs
 915      `(("python-wcwidth" ,python-wcwidth)))
 916     (native-inputs
 917      `(("python-pytest-runner" ,python-pytest-runner)
 918        ("python-pytest" ,python-pytest)))
 919     (home-page "https://pyte.readthedocs.io/")
 920     (synopsis "Simple VTXXX-compatible terminal emulator")
 921     (description "@code{pyte} is an in-memory VTxxx-compatible terminal
 922 emulator.  @var{VTxxx} stands for a series of video terminals, developed by
 923 DEC between 1970 and 1995.  The first and probably most famous one was the
 924 VT100 terminal, which is now a de-facto standard for all virtual terminal
 925 emulators.
 926
 927 pyte is a fork of vt102, which was an incomplete pure Python implementation
 928 of VT100 terminal.")
 929     (license license:lgpl3+)))
 930
 931 (define-public python2-pyte
 932   (package-with-python2 python-pyte))
 933
 934 (define-public python-blessings
 935   (package
 936     (name "python-blessings")
 937     (version "1.7")
 938     (source
 939      (origin
 940        (method url-fetch)
 941        (uri (pypi-uri "blessings" version))
 942        (sha256
 943         (base32
 944          "0z8mgkbmisxs10rz88qg46l1c9a8n08k8cy2iassal2zh16qbrcq"))))
 945     (build-system python-build-system)
 946     (arguments
 947      ;; FIXME: Test suite is unable to detect TTY conditions.
 948      `(#:tests? #f))
 949     (native-inputs
 950      `(("python-nose" ,python-nose)
 951        ("python-six" ,python-six)))
 952     (home-page "https://github.com/erikrose/blessings")
 953     (synopsis "Python module to manage terminal color, styling, and
 954 positioning")
 955     (description "Blessings is a pythonic API to manipulate terminal color,
 956 styling, and positioning.  It provides similar features to curses but avoids
 957 some of curses’s limitations: it does not require clearing the whole screen
 958 for little changes, provides a scroll-back buffer after the program exits, and
 959 avoids styling altogether when the output is redirected to something other
 960 than a terminal.")
 961     (license license:expat)))
 962
 963 (define-public python2-blessings
 964   (package-with-python2 python-blessings))
 965
 966 (define-public python-curtsies
 967   (package
 968     (name "python-curtsies")
 969     (version "0.3.4")
 970     (source
 971      (origin
 972        (method url-fetch)
 973        (uri (pypi-uri "curtsies" version))
 974        (sha256
 975         (base32
 976          "019bpf5wmng4f6ic2ykg893ypfihpfvzi6dhblcagfwbincl79ac"))))
 977     (build-system python-build-system)
 978     (arguments
 979      `(#:phases
 980        (modify-phases %standard-phases
 981          (replace 'check
 982            (lambda _
 983              (invoke "nosetests" "-v"))))))
 984     (propagated-inputs
 985      `(("python-blessings" ,python-blessings)
 986        ("python-wcwidth" ,python-wcwidth)))
 987     (native-inputs
 988      `(("python-mock" ,python-mock)
 989        ("python-pyte" ,python-pyte)
 990        ("python-nose" ,python-nose)))
 991     (home-page "https://github.com/bpython/curtsies")
 992     (synopsis "Library for curses-like terminal interaction with colored
 993 strings")
 994     (description "Curtsies is a Python library for interacting with the
 995 terminal.  It features string-like objects which carry formatting information,
 996 per-line fullscreen terminal rendering, and keyboard input event reporting.")
 997     (license license:expat)))
 998
 999 (define-public tmate
1000   (package
1001     (name "tmate")
1002     (version "2.4.0")
1003     (source
1004      (origin
1005        (method git-fetch)
1006        (uri (git-reference
1007              (url "https://github.com/tmate-io/tmate")
1008              (commit version)))
1009        (file-name (git-file-name name version))
1010        (sha256
1011         (base32
1012          "0x5c31yq7ansmiy20a0qf59wagba9v3pq97mlkxrqxn4n1gcc6vi"))))
1013     (build-system gnu-build-system)
1014     (inputs
1015      `(("libevent" ,libevent)
1016        ("libssh" ,libssh)
1017        ("msgpack" ,msgpack)
1018        ("ncurses" ,ncurses)))
1019     (native-inputs
1020      `(("autoconf" ,autoconf)
1021        ("automake" ,automake)
1022        ("pkg-config" ,pkg-config)))
1023     (home-page "https://tmate.io/")
1024     (synopsis "Terminal sharing application")
1025     (description "tmate is a terminal sharing application that allows you to
1026 share your terminal with other users over the Internet.  tmate is a fork of
1027 tmux.")
1028     (license license:isc)))
1029
1030 (define-public kitty
1031   (package
1032     (name "kitty")
1033     (version "0.20.1")
1034     (home-page "https://sw.kovidgoyal.net/kitty/")
1035     (source
1036      (origin
1037        (method git-fetch)
1038        (uri (git-reference
1039              (url "https://github.com/kovidgoyal/kitty")
1040              (commit (string-append "v" version))))
1041        (file-name (git-file-name name version))
1042        (sha256
1043         (base32 "0ncal16x3mz24f4l2lk50khzv3xacynk2pf3cklbvm2n7j69qca1"))
1044        (modules '((guix build utils)))
1045        (snippet
1046         '(begin
1047            ;; patch needed as sphinx-build is used as a python script
1048            ;; whereas the guix package uses a bash script launching the
1049            ;; python script
1050            (substitute* "docs/conf.py"
1051              (("(from kitty.constants import str_version)" kitty-imp)
1052               (string-append "sys.path.append(\"..\")\n" kitty-imp)))
1053            (substitute* "docs/Makefile"
1054              (("^SPHINXBUILD[[:space:]]+= (python3.*)$")
1055               "SPHINXBUILD = sphinx-build\n"))
1056            #t))))
1057     (build-system gnu-build-system)
1058     (native-inputs
1059      `(("libdbus" ,dbus)
1060        ("libgl1-mesa" ,mesa)
1061        ("libxcursor" ,libxcursor)
1062        ("libxi" ,libxi)
1063        ("libxinerama" ,libxinerama)
1064        ("libxkbcommon" ,libxkbcommon)
1065        ("libxrandr" ,libxrandr)
1066        ("ncurses" ,ncurses) ;; for tic command
1067        ("pkg-config" ,pkg-config)
1068        ("sphinx" ,python-sphinx)
1069        ("wayland-protocols" ,wayland-protocols)))
1070     (inputs
1071      `(("fontconfig" ,fontconfig)
1072        ("freetype" ,freetype)
1073        ("harfbuzz" ,harfbuzz)
1074        ("lcms" ,lcms)
1075        ("libcanberra" ,libcanberra)
1076        ("libpng" ,libpng)
1077        ("pygments" ,python-pygments)
1078        ("python" ,python-wrapper)
1079        ("wayland" ,wayland)
1080        ("zlib" ,zlib)))
1081     (arguments
1082      '(#:phases (modify-phases %standard-phases
1083                   (delete 'configure)   ;no configure script
1084                   (replace 'build
1085                     (lambda* (#:key inputs #:allow-other-keys)
1086                       ;; The "kitty" sub-directory must be writable prior to
1087                       ;; configuration (e.g., un-setting updates).
1088                       (for-each make-file-writable (find-files "kitty"))
1089
1090                       (invoke "python3" "setup.py" "linux-package"
1091                               ;; Do not phone home.
1092                               "--update-check-interval=0"
1093                               ;; Wayland backend requires EGL, which isn't
1094                               ;; found out-of-the-box for some reason.
1095                               (string-append "--egl-library="
1096                                              (assoc-ref inputs "libgl1-mesa")
1097                                              "/lib/libEGL.so.1"))))
1098                   (replace 'check
1099                     (lambda _
1100                       ;; Fix "cannot find kitty executable" error when running
1101                       ;; tests.
1102                       (setenv "PATH" (string-append "linux-package/bin:"
1103                                                     (getenv "PATH")))
1104                       (invoke "python3" "test.py")))
1105                   (add-before 'install 'rm-pycache
1106                     ;; created python cache __pycache__ are non deterministic
1107                     (lambda _
1108                       (let ((pycaches (find-files "linux-package/"
1109                                                   "__pycache__"
1110                                                   #:directories? #t)))
1111                         (for-each delete-file-recursively pycaches)
1112                         #t)))
1113                   (replace 'install
1114                     (lambda _
1115                       (let* ((out (assoc-ref %outputs "out"))
1116                              (obin (string-append out "/bin"))
1117                              (olib (string-append out "/lib"))
1118                              (oshare (string-append out "/share")))
1119                         (copy-recursively "linux-package/bin" obin)
1120                         (copy-recursively "linux-package/share" oshare)
1121                         (copy-recursively "linux-package/lib" olib)
1122                         #t))))))
1123     (synopsis "Fast, featureful, GPU based terminal emulator")
1124     (description "Kitty is a fast and featureful GPU-based terminal emulator:
1125 @itemize
1126 @item Offloads rendering to the GPU for lower system load and buttery smooth
1127 scrolling.  Uses threaded rendering to minimize input latency.
1128 @item Supports all modern terminal features: graphics (images), unicode,
1129 true-color, OpenType ligatures, mouse protocol, focus tracking, bracketed
1130 paste and several new terminal protocol extensions.
1131 @item Supports tiling multiple terminal windows side by side in different
1132 layouts without needing to use an extra program like tmux.
1133 @item Can be controlled from scripts or the shell prompt, even over SSH.
1134 @item Has a framework for Kittens, small terminal programs that can be used to
1135 extend kitty's functionality.  For example, they are used for Unicode input,
1136 hints, and side-by-side diff.
1137 @item Supports startup sessions which allow you to specify the window/tab
1138 layout, working directories and programs to run on startup.
1139 @item Allows you to open the scrollback buffer in a separate window using
1140 arbitrary programs of your choice.  This is useful for browsing the history
1141 comfortably in a pager or editor.
1142 @end itemize")
1143     (license license:gpl3+)))
1144
1145 (define-public eternalterminal
1146   (package
1147     (name "eternalterminal")
1148     (version "6.0.13")
1149     (source
1150       (origin
1151         (method git-fetch)
1152         (uri (git-reference
1153                (url "https://github.com/MisterTea/EternalTerminal")
1154                (commit (string-append "et-v" version))))
1155         (file-name (git-file-name name version))
1156        (sha256
1157         (base32 "0sb1hypg2276y8c2a5vivrkcxp70swddvhnd9h273if3kv6j879r"))))
1158     (build-system cmake-build-system)
1159     (arguments
1160      '(#:configure-flags '("-DBUILD_TEST=ON")
1161        #:phases
1162        (modify-phases %standard-phases
1163          (add-after 'unpack 'insert-googletests
1164            (lambda* (#:key inputs #:allow-other-keys)
1165              (let ((tests (assoc-ref inputs "googletest")))
1166                (copy-recursively tests "external/googletest"))
1167              #t)))))
1168     (inputs
1169      `(("gflags" ,gflags)
1170        ("libsodium" ,libsodium)
1171        ("protobuf" ,protobuf)))
1172     (native-inputs
1173      `(("googletest" ,(package-source googletest))))
1174     (home-page "https://mistertea.github.io/EternalTerminal/")
1175     (synopsis "Remote shell that reconnects without interrupting the session")
1176     (description "@dfn{Eternal Terminal} (ET) is a remote shell that
1177 automatically reconnects without interrupting the session.  ET uses SSH to
1178 initialize a secure connection.  Unlike SSH sessions, which must be killed and
1179 reconnected after a network outage an ET session will survive network outages
1180 and IP roaming.  ET provides the same core functionality as @command{mosh},
1181 while also supporting native scrolling and @command{tmux} control mode
1182 (@code{tmux -CC}).")
1183     (license license:asl2.0)))
1184
1185 (define-public et
1186   (deprecated-package "et" eternalterminal))
1187
1188 (define-public wterm
1189   (package
1190     (name "wterm")
1191     (version "0.7")
1192     (source
1193      (origin
1194        (method git-fetch)
1195        (uri (git-reference
1196              (url "https://github.com/majestrate/wterm")
1197              (commit "0ae42717c08a85a6509214e881422c7fbe7ecc45")))
1198        (sha256
1199          (base32
1200           "0g4lzmc1w6na81i6hny32xds4xfig4xzswzfijyi6p93a1226dv0"))
1201        (file-name (git-file-name name version))))
1202     (build-system gnu-build-system)
1203     (native-inputs
1204      `(("pkg-config" ,pkg-config)))
1205     (inputs
1206      `(("fontconfig" ,fontconfig)
1207        ("freetype" ,freetype)
1208        ("libdrm" ,libdrm)
1209        ("libxkbcommon" ,libxkbcommon)
1210        ("ncurses" ,ncurses)
1211        ("pixman" ,pixman)
1212        ("wayland" ,wayland)))
1213     (arguments
1214      '(#:tests? #f
1215
1216        ;; Without -j1 it fails to find file libwld.a.
1217        #:parallel-build? #f
1218
1219        #:make-flags (list "CC=gcc"
1220                           (string-append "PREFIX=" %output)
1221                           (string-append "TERMINFO="
1222                                          (assoc-ref %outputs "out")
1223                                          "/share/terminfo"))
1224        #:phases
1225        (modify-phases %standard-phases
1226          (delete 'configure)
1227          (add-after 'unpack 'terminfo-fix
1228            (lambda _
1229              (substitute* "Makefile"
1230                (("\ttic .*") "\tmkdir -p $(SHARE_PREFIX)/share/terminfo
1231 \ttic -o $(SHARE_PREFIX)/share/terminfo -s wterm.info\n"))
1232              #t)))))
1233     (native-search-paths
1234       (list (search-path-specification
1235               (variable "TERMINFO_DIRS")
1236               (files '("share/terminfo")))))
1237     (home-page "https://github.com/majestrate/wterm")
1238     (synopsis "Terminal emulator for Wayland")
1239     (description "wterm is a native Wayland terminal emulator based on
1240 an st fork using wld. st is a simple terminal emulator for X originally
1241 made by suckless.")
1242     (license license:x11)))
1243
1244 (define-public alacritty
1245   (package
1246     (name "alacritty")
1247     (version "0.7.1")
1248     (source
1249      (origin
1250        ;; XXX: The crate at "crates.io" has limited contents.  In particular,
1251        ;; it does not contain "extra" directory with completions, icon, etc.
1252        (method git-fetch)
1253        (uri (git-reference
1254              (url "https://github.com/jwilm/alacritty")
1255              (commit (string-append "v" version))))
1256        (file-name (git-file-name name version))
1257        (sha256
1258         (base32 "1b9hy3ya72hhpl8nkayc7dy4f97xp75np48dm5na5pgyv8b45agi"))))
1259     (build-system cargo-build-system)
1260     (arguments
1261      `(#:install-source? #f     ; virtual manifest
1262        #:cargo-test-flags '("--release" "--" "--skip=config_read_eof")
1263        #:cargo-inputs
1264        (("rust-alacritty-config-derive" ,rust-alacritty-config-derive-0.1)
1265         ("rust-alacritty-terminal" ,rust-alacritty-terminal-0.12)
1266         ("rust-clap" ,rust-clap-2)
1267         ("rust-cocoa" ,rust-cocoa-0.24)
1268         ("rust-copypasta" ,rust-copypasta-0.7)
1269         ("rust-crossfont" ,rust-crossfont-0.2)
1270         ("rust-embed-resource" ,rust-embed-resource-1)
1271         ("rust-fnv" ,rust-fnv-1)
1272         ("rust-gl-generator" ,rust-gl-generator-0.14)
1273         ;; XXX: Adjust `add-absolute-library-references' phase when updating
1274         ;; glutin input.
1275         ("rust-glutin" ,rust-glutin-0.26)
1276         ("rust-log" ,rust-log-0.4)
1277         ("rust-notify" ,rust-notify-4)
1278         ("rust-objc" ,rust-objc-0.2)
1279         ("rust-parking-lot" ,rust-parking-lot-0.11)
1280         ("rust-png" ,rust-png-0.16)
1281         ("rust-raw-window-handle" ,rust-raw-window-handle-0.3)
1282         ("rust-serde" ,rust-serde-1)
1283         ("rust-serde-json" ,rust-serde-json-1)
1284         ("rust-serde-yaml" ,rust-serde-yaml-0.8)
1285         ("rust-time" ,rust-time-0.1)
1286         ("rust-urlocator" ,rust-urlocator-0.1)
1287         ("rust-x11-dl" ,rust-x11-dl-2)
1288         ("rust-xdg" ,rust-xdg-2))
1289        #:phases
1290        (modify-phases %standard-phases
1291          (add-after 'configure 'add-absolute-library-references
1292            (lambda* (#:key inputs cargo-inputs vendor-dir #:allow-other-keys)
1293              (let* ((glutin-name ,(package-name rust-glutin-0.26))
1294                     (glutin-version ,(package-version rust-glutin-0.26))
1295                     (glutin-api (string-append glutin-name "-" glutin-version
1296                                                ".tar.gz/src/api/"))
1297                     (smithay-client-toolkit-name
1298                      ,(package-name rust-smithay-client-toolkit-0.12))
1299                     (smithay-client-toolkit-version
1300                      ,(package-version rust-smithay-client-toolkit-0.12))
1301                     (smithay-client-toolkit-src
1302                      (string-append smithay-client-toolkit-name "-"
1303                                     smithay-client-toolkit-version ".tar.gz/src"))
1304                     (libxkbcommon (assoc-ref inputs "libxkbcommon"))
1305                     (mesa (assoc-ref inputs "mesa")))
1306                ;; Fix dlopen()ing some libraries on pure Wayland (no $DISPLAY):
1307                ;; Failed to initialize any backend! Wayland status: NoWaylandLib
1308                ;; XXX We patch transitive dependencies that aren't even direct
1309                ;; inputs to this package, because of the way Guix's Rust build
1310                ;; system currently works.  <http://issues.guix.gnu.org/46399>
1311                ;; might fix this and allow patching them directly.
1312                (substitute* (string-append vendor-dir "/"
1313                                            smithay-client-toolkit-src
1314                                            "/seat/keyboard/ffi.rs")
1315                  (("libxkbcommon\\.so")
1316                   (string-append libxkbcommon "/lib/libxkbcommon.so")))
1317
1318                ;; Mesa is needed everywhere.
1319                (substitute*
1320                    (string-append vendor-dir "/" glutin-api "glx/mod.rs")
1321                  (("libGL.so") (string-append mesa "/lib/libGL.so")))
1322                (substitute*
1323                    (string-append vendor-dir "/" glutin-api "egl/mod.rs")
1324                  (("libEGL.so") (string-append mesa "/lib/libEGL.so")))
1325                #t)))
1326          (replace 'install
1327            ;; Upstream install script only takes care of executable.
1328            (lambda* (#:key inputs outputs #:allow-other-keys)
1329              (let* ((out   (assoc-ref outputs "out"))
1330                     (bin   (string-append out "/bin"))
1331                     (share (string-append out "/share"))
1332                     (icons (string-append share "/icons/hicolor/scalable/apps"))
1333                     (tic   (string-append (assoc-ref inputs "ncurses") "/bin/tic"))
1334                     (man   (string-append share "/man/man1"))
1335                     (alacritty-bin "target/release/alacritty"))
1336                ;; Install the executable.
1337                (install-file alacritty-bin bin)
1338                ;; Install man pages.
1339                (mkdir-p man)
1340                (copy-file "extra/alacritty.man"
1341                           (string-append man "/alacritty.1"))
1342                ;; Install desktop file.
1343                (install-file "extra/linux/Alacritty.desktop"
1344                              (string-append share "/applications"))
1345                ;; Install icon.
1346                (mkdir-p icons)
1347                (copy-file "extra/logo/alacritty-term.svg"
1348                           (string-append icons "/Alacritty.svg"))
1349                ;; Install terminfo.
1350                (mkdir-p (string-append share "/terminfo"))
1351                ;; We don't compile alacritty-common entry because
1352                ;; it's being used only for inheritance.
1353                (invoke tic "-x" "-e" "alacritty,alacritty-direct"
1354                        "-o" (string-append share "/terminfo/")
1355                        "extra/alacritty.info")
1356                ;; Install completions.
1357                (install-file "extra/completions/alacritty.bash"
1358                              (string-append out "/etc/bash_completion.d"))
1359                (install-file "extra/completions/_alacritty"
1360                              (string-append share "/zsh/site-functions"))
1361                (install-file "extra/completions/alacritty.fish"
1362                              (string-append share "/fish/vendor_completions.d"))
1363                #t))))))
1364     (native-inputs
1365      `(("cmake" ,cmake)
1366        ("ncurses" ,ncurses)
1367        ("pkg-config" ,pkg-config)
1368        ("python3" ,python)))
1369     (inputs
1370      `(("expat" ,expat)
1371        ("fontconfig" ,fontconfig)
1372        ("freetype" ,freetype)
1373        ("libx11" ,libx11)
1374        ("libxcb" ,libxcb)
1375        ("libxcursor" ,libxcursor)
1376        ("libxi" ,libxi)
1377        ("libxkbcommon" ,libxkbcommon)
1378        ("libxrandr" ,libxrandr)
1379        ("libxxf86vm" ,libxxf86vm)
1380        ("mesa" ,mesa)
1381        ("rust-bitflags" ,rust-bitflags-1)
1382        ("rust-dirs" ,rust-dirs-2)
1383        ("rust-libc" ,rust-libc-0.2)
1384        ("rust-unicode-width" ,rust-unicode-width-0.1)
1385        ("rust-wayland-client" ,rust-wayland-client-0.28)
1386        ("rust-winapi" ,rust-winapi-0.3)
1387        ("wayland" ,wayland)))
1388     (native-search-paths
1389      ;; FIXME: This should only be located in 'ncurses'.  Nonetheless it is
1390      ;; provided for usability reasons.  See <https://bugs.gnu.org/22138>.
1391      (list (search-path-specification
1392             (variable "TERMINFO_DIRS")
1393             (files '("share/terminfo")))))
1394     (home-page "https://github.com/alacritty/alacritty")
1395     (synopsis "GPU-accelerated terminal emulator")
1396     (description
1397      "Alacritty is a GPU-accelerated terminal emulator with a strong focus on
1398 simplicity and performance.  With such a strong focus on performance, included
1399 features are carefully considered and you can always expect Alacritty to be
1400 blazingly fast.  By making sane choices for defaults, Alacritty requires no
1401 additional setup.  However, it does allow configuration of many aspects of the
1402 terminal.  Note that you need support for OpenGL 3.2 or higher.")
1403     (license license:asl2.0)))
1404
1405 (define-public bootterm
1406   (package
1407     (name "bootterm")
1408     (version "0.4")
1409     (source (origin
1410               (method git-fetch)
1411               (uri (git-reference
1412                      (url "https://github.com/wtarreau/bootterm")
1413                      (commit (string-append "v" version))))
1414               (file-name (git-file-name name version))
1415               (sha256
1416                (base32
1417                 "1k3jacld98za41dbpr10sjms77hrw91sb10m0cnwv3h7aifiwmrs"))))
1418     (build-system gnu-build-system)
1419     (arguments
1420      `(#:tests? #f ; no test suite
1421        #:make-flags (list (string-append "CC=" ,(cc-for-target))
1422                           (string-append "PREFIX=" (assoc-ref %outputs "out")))
1423        #:phases
1424        (modify-phases %standard-phases
1425          ;; No ./configure script
1426          (delete 'configure)
1427          (add-after 'install 'install-doc
1428            (lambda* (#:key outputs #:allow-other-keys)
1429              (let* ((out (assoc-ref outputs "out"))
1430                     (doc (string-append out "/share/doc/" ,name "-" ,version)))
1431                (install-file "README.md" doc)
1432                #t))))))
1433     (home-page "https://github.com/wtarreau/bootterm")
1434     (synopsis "Serial terminal")
1435     (description "Bootterm is a terminal designed to ease connection to
1436 ephemeral serial ports.  It features automatic port detection, port enumeration,
1437 support for non-standard baud rates, the ability to wait for ports to appear,
1438 and the ability to read and write via stdin and stdout.")
1439     (license license:expat)))