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, 2018, 2019, 2020 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 ;;;
  27 ;;; This file is part of GNU Guix.
  28 ;;;
  29 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  30 ;;; under the terms of the GNU General Public License as published by
  31 ;;; the Free Software Foundation; either version 3 of the License, or (at
  32 ;;; your option) any later version.
  33 ;;;
  34 ;;; GNU Guix is distributed in the hope that it will be useful, but
  35 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  36 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  37 ;;; GNU General Public License for more details.
  38 ;;;
  39 ;;; You should have received a copy of the GNU General Public License
  40 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  41
  42 (define-module (gnu packages terminals)
  43   #:use-module ((guix licenses) #:prefix license:)
  44   #:use-module (guix build-system cargo)
  45   #:use-module (guix build-system cmake)
  46   #:use-module (guix build-system gnu)
  47   #:use-module (guix build-system glib-or-gtk)
  48   #:use-module (guix build-system go)
  49   #:use-module (guix build-system meson)
  50   #:use-module (guix build-system python)
  51   #:use-module (guix download)
  52   #:use-module (guix git-download)
  53   #:use-module (guix packages)
  54   #:use-module (guix utils)
  55   #:use-module (gnu packages)
  56   #:use-module (gnu packages autotools)
  57   #:use-module (gnu packages build-tools)   ;for meson-0.55
  58   #:use-module (gnu packages check)
  59   #:use-module (gnu packages cmake)
  60   #:use-module (gnu packages compression)
  61   #:use-module (gnu packages crates-io)
  62   #:use-module (gnu packages crates-graphics)
  63   #:use-module (gnu packages crypto)
  64   #:use-module (gnu packages docbook)
  65   #:use-module (gnu packages fontutils)
  66   #:use-module (gnu packages freedesktop)
  67   #:use-module (gnu packages gettext)
  68   #:use-module (gnu packages ghostscript)
  69   #:use-module (gnu packages gl)
  70   #:use-module (gnu packages glib)
  71   #:use-module (gnu packages gnome)
  72   #:use-module (gnu packages golang)
  73   #:use-module (gnu packages gtk)
  74   #:use-module (gnu packages image)
  75   #:use-module (gnu packages libcanberra)
  76   #:use-module (gnu packages libevent)
  77   #:use-module (gnu packages linux)
  78   #:use-module (gnu packages man)
  79   #:use-module (gnu packages ncurses)
  80   #:use-module (gnu packages perl)
  81   #:use-module (gnu packages perl-check)
  82   #:use-module (gnu packages pkg-config)
  83   #:use-module (gnu packages popt)
  84   #:use-module (gnu packages protobuf)
  85   #:use-module (gnu packages python)
  86   #:use-module (gnu packages python-web)
  87   #:use-module (gnu packages python-xyz)
  88   #:use-module (gnu packages qt)
  89   #:use-module (gnu packages serialization)
  90   #:use-module (gnu packages sphinx)
  91   #:use-module (gnu packages ssh)
  92   #:use-module (gnu packages textutils)
  93   #:use-module (gnu packages xdisorg)
  94   #:use-module (gnu packages xml)
  95   #:use-module (gnu packages xorg)
  96   #:use-module (srfi srfi-26))
  97
  98 (define-public tilda
  99   (package
 100     (name "tilda")
 101     (version "1.5.4")
 102     (source (origin
 103               (method git-fetch)
 104               (uri (git-reference
 105                     (url "https://github.com/lanoxx/tilda")
 106                     (commit (string-append "tilda-" version))))
 107               (file-name (git-file-name name version))
 108               (sha256
 109                (base32
 110                 "0q2i9ny8sh7zjzgvkx8vcvk593wcvchjc4xq4nrlqdd377r7cg5q"))))
 111     (build-system glib-or-gtk-build-system)
 112     (arguments
 113      `(#:phases
 114        (modify-phases %standard-phases
 115          (add-after 'unpack 'make-po-writable
 116            (lambda _
 117              (for-each make-file-writable (find-files "po" "."))
 118              #t)))))
 119     (native-inputs
 120      `(("autoconf" ,autoconf)
 121        ("automake" ,automake)
 122        ("gettext" ,gettext-minimal)
 123        ("pkg-config" ,pkg-config)))
 124     (inputs
 125      `(("libconfuse" ,libconfuse)
 126        ("vte" ,vte)))
 127     (synopsis "GTK+-based drop-down terminal")
 128     (description "Tilda is a terminal emulator similar to normal terminals like
 129 gnome-terminal (GNOME) or Konsole (KDE), with the difference that it drops down
 130 from the edge of a screen when a certain configurable hotkey is pressed.  This
 131 is similar to the built-in consoles in some applications.  Tilda is highly
 132 configurable through a graphical wizard.")
 133     (home-page "https://github.com/lanoxx/tilda")
 134     (license license:gpl2+)))
 135
 136 (define-public termite
 137   (package
 138     (name "termite")
 139     (version "15")
 140     (source
 141       (origin
 142         (method git-fetch)
 143         (uri (git-reference
 144               (url (string-append "https://github.com/thestinger/"
 145                                   name ".git"))
 146               (commit (string-append "v" version))
 147               (recursive? #t)))
 148         (file-name (string-append name "-" version "-checkout"))
 149         (sha256
 150          (base32
 151           "0hp1x6lj098m3jgna274wv5dv60lnzg22297di68g4hw9djjyd2k"))))
 152     (build-system gnu-build-system)
 153     (arguments
 154       `(#:phases
 155         (modify-phases %standard-phases
 156           (add-after 'unpack 'patch-xdg-open
 157             (lambda _
 158               (substitute* "termite.cc"
 159                 (("xdg-open") (which "xdg-open")))
 160               #t))
 161           (delete 'configure))
 162         #:tests? #f
 163         ;; This sets the destination when installing the necessary terminal
 164         ;; capability data, which are not provided by 'ncurses'.  See
 165         ;; <https://lists.gnu.org/archive/html/bug-ncurses/2009-10/msg00031.html>.
 166         #:make-flags (list "PREFIX="
 167                            (string-append "VERSION=v" (version))
 168                            (string-append "DESTDIR="
 169                                           (assoc-ref %outputs "out")))))
 170     (inputs
 171      `(("vte" ,vte-ng)
 172        ("gtk+" ,gtk+)
 173        ("xdg-utils" ,xdg-utils)
 174        ("ncurses" ,ncurses)))
 175     (native-inputs
 176      `(("pkg-config" ,pkg-config)))
 177
 178     ;; FIXME: This should only be located in 'ncurses'.  Nonetheless it is
 179     ;; provided for usability reasons.  See <https://bugs.gnu.org/22138>.
 180     (native-search-paths
 181       (list (search-path-specification
 182               (variable "TERMINFO_DIRS")
 183               (files '("share/terminfo")))))
 184     (home-page "https://github.com/thestinger/termite/")
 185     (synopsis "Keyboard-centric, VTE-based terminal")
 186     (description "Termite is a minimal terminal emulator designed for use with
 187 tiling window managers.  It is a modal application, similar to Vim, with an
 188 insert mode and command mode where keybindings have different functions.")
 189
 190     ;; Files under util/ are under the Expat license; the rest is LGPLv2+.
 191     (license license:lgpl2.0+)))
 192
 193 (define-public asciinema
 194   (package
 195     (name "asciinema")
 196     (version "2.0.2")
 197     (source
 198      (origin
 199        (method git-fetch)
 200        (uri (git-reference
 201              (url "https://github.com/asciinema/asciinema")
 202              (commit (string-append "v" version))))
 203        (file-name (git-file-name name version))
 204        (sha256
 205         (base32
 206          "1a2pysxnp6icyd08mgf66xr6f6j0irnfxdpf3fmzcz31ix7l9kc4"))))
 207     (build-system python-build-system)
 208     (arguments
 209      `(#:phases
 210        (modify-phases %standard-phases
 211          (add-before 'build 'patch-exec-paths
 212            (lambda* (#:key inputs #:allow-other-keys)
 213              (let ((ncurses (assoc-ref inputs "ncurses")))
 214                (substitute* "asciinema/term.py"
 215                  (("'tput'")
 216                   (string-append "'" ncurses "/bin/tput'"))))
 217              #t))
 218          (replace 'check
 219            (lambda _ (invoke "nosetests" "-v"))))))
 220     (inputs `(("ncurses" ,ncurses)))
 221     (native-inputs
 222      ;; For tests.
 223      `(("python-nose" ,python-nose)))
 224     (home-page "https://asciinema.org")
 225     (synopsis "Terminal session recorder")
 226     (description
 227      "Use asciinema to record and share your terminal sessions, the right way.
 228 Forget screen recording apps and blurry video.  Enjoy a lightweight, purely
 229 text-based approach to terminal recording.")
 230     (license license:gpl3)))
 231
 232 (define-public libtsm
 233   (let ((commit "f70e37982f382b03c6939dac3d5f814450bda253")
 234         (revision "1"))
 235     (package
 236       (name "libtsm")
 237       (version (git-version "0.0.0" revision commit))
 238       (source
 239        (origin
 240          (method git-fetch)
 241          ;; The freedesktop repository is no longer maintained.
 242          (uri (git-reference
 243                (url (string-append "https://github.com/Aetf/" name))
 244                (commit commit)))
 245          (file-name (git-file-name name version))
 246          (sha256
 247           (base32 "0mwn91i5h5d518i1s05y7hzv6bc13vzcvxszpfh77473iwg4wprx"))
 248          (modules '((guix build utils)))
 249          (snippet
 250           '(begin
 251              ;; Remove a bundled copy of libxkbcommon's xkbcommon-keysyms.h.
 252              (delete-file-recursively "external/xkbcommon")
 253              #t))))
 254       (build-system cmake-build-system)
 255       (arguments
 256        `(#:configure-flags '("-DBUILD_TESTING=ON")))
 257       (native-inputs
 258        `(("check" ,check)
 259          ("libxkbcommon" ,libxkbcommon) ; for xkbcommon-keysyms.h
 260          ("pkg-config" ,pkg-config)))
 261       (synopsis "Xterm state machine library")
 262       (description "TSM is a state machine for DEC VT100-VT520 compatible
 263 terminal emulators.  It tries to support all common standards while keeping
 264 compatibility to existing emulators like xterm, gnome-terminal, konsole, etc.")
 265       (home-page "https://www.freedesktop.org/wiki/Software/libtsm")
 266       ;; Hash table implementation is lgpl2.1+ licensed.
 267       ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
 268       ;; derived from ISC.
 269       ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
 270       ;; under the bsd 2 license.
 271       (license (list license:expat license:lgpl2.1+ license:isc license:bsd-2)))))
 272
 273 (define-public kmscon
 274   (let ((commit "01dd0a231e2125a40ceba5f59fd945ff29bf2cdc")
 275         (revision "1"))
 276     (package
 277       (name "kmscon")
 278       (version (git-version "0.0.0" revision commit))
 279       (source (origin
 280                 (method git-fetch)
 281                 ;; The freedesktop repository is no longer maintained.
 282                 (uri (git-reference
 283                       (url (string-append "https://github.com/Aetf/" name))
 284                       (commit commit)))
 285                 (sha256
 286                  (base32
 287                   "0q62kjsvy2iwy8adfiygx2bfwlh83rphgxbis95ycspqidg9py87"))
 288                 (patches
 289                  (search-patches "kmscon-runtime-keymap-switch.patch"))
 290                 (modules '((guix build utils)))
 291                 (file-name (git-file-name name version))))
 292       (build-system gnu-build-system)
 293       (arguments
 294        `(;; The closure of MESA is huge so we'd rather avoid it.
 295          #:disallowed-references (,mesa)
 296
 297          #:phases (modify-phases %standard-phases
 298                     ;; Use elogind instead of systemd.
 299                     (add-before 'configure 'remove-systemd
 300                       (lambda _
 301                         (substitute* "configure"
 302                           (("libsystemd-daemon libsystemd-login")
 303                            "libelogind"))
 304                         (substitute* "src/uterm_systemd.c"
 305                           (("#include <systemd/sd-login.h>")
 306                            "#include <elogind/sd-login.h>")
 307                           ;; We don't have this header.
 308                           (("#include <systemd/sd-daemon\\.h>")
 309                            "")
 310                           ;; Replace the call to 'sd_booted' by the truth value.
 311                           (("sd_booted\\(\\)")
 312                            "1")))))))
 313       (native-inputs
 314        `(("pkg-config" ,pkg-config)
 315          ("autoconf" ,autoconf)
 316          ("automake" ,automake)
 317          ("libtool" ,libtool)
 318          ("libxslt" ,libxslt)                       ;to build the man page
 319          ("libxml2" ,libxml2)                       ;for XML_CATALOG_FILES
 320          ("docbook-xsl" ,docbook-xsl)))
 321       (inputs
 322        `(("libdrm" ,libdrm)
 323          ("libtsm" ,libtsm)
 324          ("libxkbcommon" ,libxkbcommon)
 325          ("logind" ,elogind)
 326          ;; MESA can be used for accelerated video output via OpenGLESv2, but
 327          ;; it's a bit dependency that we'd rather avoid in the installation
 328          ;; image.
 329          ;; ("mesa" ,mesa)
 330          ("pango" ,pango)
 331          ("udev" ,eudev)))
 332       (synopsis "Linux KMS-based terminal emulator")
 333       (description "Kmscon is a terminal emulator based on Linux's @dfn{kernel
 334 mode setting} (KMS).  It can replace the in-kernel virtual terminal (VT)
 335 implementation with a user-space console.  Compared to the Linux console,
 336 kmscon provides enhanced features including XKB-compatible internationalized
 337 keyboard support, UTF-8 input/font support, hardware-accelerated rendering,
 338 multi-seat support, a replacement for @command{mingetty}, and more.")
 339       (home-page "https://www.freedesktop.org/wiki/Software/kmscon")
 340       ;; Hash table implementation is lgpl2.1+ licensed.
 341       ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
 342       ;; derived from ISC.
 343       ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
 344       ;; under the bsd 2 license.
 345       ;; Unifont-Font is from http://unifoundry.com/unifont.html and licensed
 346       ;; under the terms of the GNU GPL.
 347       (license (list license:expat license:lgpl2.1+ license:bsd-2
 348                      license:gpl2+))
 349       (supported-systems (filter (cut string-suffix? "-linux" <>)
 350                                  %supported-systems)))))
 351
 352 (define-public libtermkey
 353   (package
 354     (name "libtermkey")
 355     (version "0.22")
 356     (source (origin
 357               (method url-fetch)
 358               (uri (string-append "http://www.leonerd.org.uk/code/libtermkey/"
 359                                   "libtermkey-" version ".tar.gz"))
 360               (sha256
 361                (base32 "002606rrxh5f6l6jrikl0dyxsknscdamq10av21xm0xa98ybsib9"))))
 362     (build-system gnu-build-system)
 363     (arguments
 364      `(#:make-flags (list
 365                      (string-append "CC=" ,(cc-for-target))
 366                      (string-append "PREFIX=" (assoc-ref %outputs "out")))
 367        #:phases
 368        (modify-phases %standard-phases
 369          (delete 'configure)            ; no configure script
 370          (add-before 'check 'patch-failing-test
 371            ;; XXX This undoes an upstream change in version 0.22 which ‘ensures
 372            ;; that the hooked function can invent TI strings for new terminal
 373            ;; types’.  That fails in the build environment.  Why?
 374            (lambda _
 375              (substitute* "t/40ti-override.c"
 376                (("vt750") "vt100")))))
 377        #:test-target "test"))
 378     (inputs `(("ncurses" ,ncurses)))
 379     (native-inputs `(("libtool" ,libtool)
 380                      ("perl-test-harness" ,perl-test-harness)
 381                      ("pkg-config" ,pkg-config)))
 382     (synopsis "Keyboard entry processing library for terminal-based programs")
 383     (description
 384      "Libtermkey handles all the necessary logic to recognise special keys, UTF-8
 385 combining, and so on, with a simple interface.")
 386     (home-page "http://www.leonerd.org.uk/code/libtermkey")
 387     (license license:expat)))
 388
 389 (define-public picocom
 390   (package
 391     (name "picocom")
 392     (version "3.1")
 393     (source (origin
 394               (method git-fetch)
 395               (uri (git-reference
 396                     (url "https://github.com/npat-efault/picocom")
 397                     (commit version)))
 398               (file-name (git-file-name name version))
 399               (sha256
 400                (base32
 401                 "1vvjydqf0ax47nvdyyl67jafw5b3sfsav00xid6qpgia1gs2r72n"))))
 402     (build-system gnu-build-system)
 403     (arguments
 404      `(#:make-flags '("CC=gcc")
 405        #:tests? #f                      ; no tests
 406        #:phases
 407        (modify-phases %standard-phases
 408          (delete 'configure)            ; no configure script
 409          (replace 'install
 410            ;; The Makefile lacks an ‘install’ target.
 411            (lambda* (#:key outputs #:allow-other-keys)
 412              (let* ((out (assoc-ref outputs "out"))
 413                     (bin (string-append out "/bin"))
 414                     (man (string-append out "/share/man/man1")))
 415                (install-file "picocom" bin)
 416                (install-file "picocom.1" man)))))))
 417     (home-page "https://github.com/npat-efault/picocom")
 418     (synopsis "Minimal dumb-terminal emulator")
 419     (description
 420      "Picocom is a minimal dumb-terminal emulation program.  It was designed to
 421 serve as a simple and manual modem configuration, testing, and debugging tool.
 422 It also serves well as a low-tech serial communications program to allow access
 423 to all types of devices that provide serial consoles.")
 424     (license license:gpl2+)))
 425
 426 (define-public beep
 427   (package
 428     (name "beep")
 429     (version "1.4.9")
 430     (source
 431      (origin
 432        (method git-fetch)
 433        (uri (git-reference
 434              ;; The original beep 1.3 at <http://www.johnath.com/beep> has been
 435              ;; unmaintained for some time, and vulnerable to at least two CVEs:
 436              ;; https://github.com/johnath/beep/issues/11#issuecomment-454056858
 437              ;; Use this maintained fork instead.
 438              (url "https://github.com/spkr-beep/beep")
 439              (commit (string-append "v" version))))
 440        (file-name (git-file-name name version))
 441        (sha256
 442         (base32 "0jmvqk6g5n0wzj9znw42njxq3mzw1769f4db99b83927hf4aidi4"))))
 443     (build-system gnu-build-system)
 444     (arguments
 445      `(#:tests? #f                      ; no tests
 446        #:make-flags
 447        (list (string-append "prefix=" (assoc-ref %outputs "out"))
 448              (string-append "pkgdocdir=$(docdir)/" ,name "-" ,version))
 449        #:phases
 450        (modify-phases %standard-phases
 451          (delete 'configure))))         ; no configure script
 452     (synopsis "Linux command-line utility to control the PC speaker")
 453     (description "beep allows the user to control the PC speaker with precision,
 454 allowing different sounds to indicate different events.  While it can be run
 455 quite happily on the command line, its intended place of residence is within
 456 scripts, notifying the user when something interesting occurs.  Of course, it
 457 has no notion of what's interesting, but it's very good at that notifying part.")
 458     (home-page "https://github.com/spkr-beep/beep")
 459     (license license:gpl2+)))
 460
 461 (define-public unibilium
 462   (package
 463     (name "unibilium")
 464     (version "2.0.0")
 465     (source
 466      (origin
 467        (method git-fetch)
 468        (uri (git-reference
 469              (url "https://github.com/mauke/unibilium")
 470              (commit (string-append "v" version))))
 471        (file-name (git-file-name name version))
 472        (sha256
 473         (base32
 474          "1wa9a32wzqnxqh1jh554afj13dzjr6mw2wzqzw8d08nza9pg2ra2"))))
 475     (build-system gnu-build-system)
 476     (arguments
 477      `(#:make-flags
 478        (list "CC=gcc"
 479              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 480        #:test-target "test"
 481        ;; FIXME: tests require "prove"
 482        #:tests? #f
 483        #:phases
 484        (modify-phases %standard-phases
 485          (delete 'configure))))
 486     (native-inputs
 487      `(("libtool" ,libtool)
 488        ("perl" ,perl)))
 489     (home-page "https://github.com/mauke/unibilium")
 490     (synopsis "Terminfo parsing library")
 491     (description "Unibilium is a basic C terminfo library.  It doesn't depend
 492 on curses or any other library.  It also doesn't use global variables, so it
 493 should be thread-safe.")
 494     (license license:lgpl3+)))
 495
 496 (define-public libvterm
 497   (package
 498     (name "libvterm")
 499     (version "0.1.4")
 500     (source
 501      (origin
 502        (method url-fetch)
 503        (uri (string-append "http://www.leonerd.org.uk/code/libvterm/"
 504                            "libvterm-" version ".tar.gz"))
 505        (sha256
 506         (base32
 507          "1pfkhbbihd2kvaza707vl2nvk7bxaawmb37wf9v6d72mjng38w5w"))))
 508     (build-system gnu-build-system)
 509     (arguments
 510      `(#:make-flags
 511        (list "CC=gcc"
 512              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 513        #:test-target "test"
 514        #:phases
 515        (modify-phases %standard-phases
 516          (delete 'configure))))
 517     (native-inputs
 518      `(("libtool" ,libtool)
 519        ("perl" ,perl)))
 520     (home-page "http://www.leonerd.org.uk/code/libvterm/")
 521     (synopsis "VT220/xterm/ECMA-48 terminal emulator library")
 522     (description "Libvterm is an abstract C99 library which implements a VT220
 523 or xterm-like terminal emulator.  It doesn't use any particular graphics
 524 toolkit or output system, instead it invokes callback function pointers that
 525 its embedding program should provide it to draw on its behalf.  It avoids
 526 calling @code{malloc} during normal running state, allowing it to be used in
 527 embedded kernel situations.")
 528     (license license:expat)))
 529
 530 (define-public cool-retro-term
 531   (let ((commit "1.1.1")
 532         (revision "0"))                 ;not used currently
 533     (package
 534       (name "cool-retro-term")
 535       (version "1.1.1")
 536       (source (origin
 537                 (method git-fetch)
 538                 (file-name (string-append name "-" version "-checkout"))
 539                 (uri (git-reference
 540                       (url (string-append "https://github.com/Swordfish90/" name))
 541                       (commit commit)
 542                       (recursive? #t)))
 543                 (sha256
 544                  (base32 "0wb6anchxa5jpn9c73kr4byrf2xlj8x8qzc5x7ny6saj7kbbvp75"))
 545                 (modules '((guix build utils)
 546                            (srfi srfi-1)
 547                            (srfi srfi-26)
 548                            (ice-9 rdelim)
 549                            (ice-9 regex)))
 550                 (snippet
 551                  '(let* ((fonts '(;"1971-ibm-3278"     ; BSD 3-clause
 552                                   "1977-apple2"        ; Non-Free
 553                                   "1977-commodore-pet" ; Non-Free
 554                                   "1979-atari-400-800" ; Non-Free
 555                                   ;"1981-ibm-pc        ; CC-SA 4.0
 556                                   "1982-commodore64")) ; Non-Free
 557                                   ;"1985-ibm-pc-vga"   ; CC-SA 4.0
 558                                   ;"modern-fixedsys-excelsior" ; Redistributable
 559                                   ;"modern-hermit"     ; SIL
 560                                   ;"modern-inconsolata"; SIL
 561                                   ;"modern-pro-font-win-tweaked" ; X11
 562                                   ;"modern-proggy-tiny"; X11
 563                                   ;"modern-terminus"   ; SIL
 564                          (name-rx (make-regexp " *name: *\"([^\"]*)\""))
 565                          (source-rx (make-regexp " *source: \"fonts/([^/]*)[^\"]*\""))
 566                          (fontname-rx (make-regexp "\"fontName\":\"([^\"]*).*"))
 567                          (names
 568                           ;; Gather font names from all Fonts*.qml files.
 569                           ;; These will be used to remove items from the
 570                           ;; default profiles.
 571                           (fold
 572                            (lambda (font-file names)
 573                              (call-with-input-file font-file
 574                                (lambda (port)
 575                                  (let loop ((name #f) (names names))
 576                                    (let ((line (read-line port)))
 577                                      (cond
 578                                       ((eof-object? line) (pk 'names names))
 579                                       ((regexp-exec name-rx line)
 580                                        => (lambda (m)
 581                                             (loop (match:substring m 1) names)))
 582                                       ((regexp-exec source-rx line)
 583                                        => (lambda (m)
 584                                             (let ((font (match:substring m 1)))
 585                                               (if (member font fonts)
 586                                                   (loop #f (lset-adjoin string=?
 587                                                                         names name))
 588                                                   (loop #f names)))))
 589                                       (else (loop name names))))))))
 590                            '() (find-files "app/qml" "Font.*\\.qml"))))
 591                     ;; Remove the font files themselves
 592                     (for-each (lambda (font)
 593                                 (delete-file-recursively
 594                                  (string-append "app/qml/fonts/" font)))
 595                               fonts)
 596                     ;; Remove mention of those fonts in the source
 597                     (substitute* "app/qml/resources.qrc"
 598                       (((string-append " *<file>fonts/("
 599                                        (string-join fonts "|")
 600                                        ").*"))
 601                        ""))
 602                     (for-each
 603                      (lambda (file)
 604                        (let ((start-rx (make-regexp " *ListElement\\{"))
 605                              (end-rx   (make-regexp " *\\}")))
 606                         (with-atomic-file-replacement file
 607                           (lambda (in out)
 608                             (let loop ((line-buffer '())
 609                                        (hold? #f)
 610                                        (discard? #f))
 611                               (let ((line (read-line in 'concat)))
 612                                 (cond
 613                                  ((eof-object? line) #t) ;done
 614                                  ((regexp-exec start-rx line)
 615                                   (loop (cons line line-buffer) #t #f))
 616                                  ((or (regexp-exec source-rx line)
 617                                       (regexp-exec fontname-rx line))
 618                                   => (lambda (m)
 619                                        (let ((font-or-name (match:substring m 1)))
 620                                          (if (or (member font-or-name fonts)
 621                                                  (member font-or-name names))
 622                                              (loop '() #f #t)
 623                                              (loop (cons line line-buffer)
 624                                                    hold? #f)))))
 625                                  ((regexp-exec end-rx line)
 626                                   (unless discard?
 627                                           (for-each (cut display <> out)
 628                                                     (reverse line-buffer))
 629                                           (display line out))
 630                                   (loop '() #f #f))
 631                                  (hold? (loop (cons line line-buffer)
 632                                               hold? discard?))
 633                                  (discard? (loop line-buffer #f #t))
 634                                  (else (display line out)
 635                                        (loop '() #f #f)))))))))
 636                      '("app/qml/FontPixels.qml"
 637                        "app/qml/FontScanlines.qml"
 638                        "app/qml/Fonts.qml"
 639                        "app/qml/ApplicationSettings.qml"))
 640                     ;; Final substitution for default scanline and pixel fonts
 641                     (substitute* "app/qml/ApplicationSettings.qml"
 642                       (("COMMODORE_PET") "PROGGY_TINY"))
 643                     #t))))
 644       (build-system gnu-build-system)
 645       (inputs
 646        `(("qtbase" ,qtbase)
 647          ("qtdeclarative" ,qtdeclarative)
 648          ("qtgraphicaleffects" ,qtgraphicaleffects)
 649          ("qtquickcontrols" ,qtquickcontrols)))
 650       (arguments
 651        `(#:phases
 652          (modify-phases %standard-phases
 653            (replace 'configure
 654              (lambda* (#:key outputs #:allow-other-keys)
 655                (let ((out (assoc-ref outputs "out")))
 656                  (substitute* '("qmltermwidget/qmltermwidget.pro")
 657                    (("INSTALL_DIR = \\$\\$\\[QT_INSTALL_QML\\]")
 658                     (string-append "INSTALL_DIR = " out "/lib/qt5/qml")))
 659                  (substitute* '("cool-retro-term.pro" "app/app.pro")
 660                    (("/usr") out))
 661                  (invoke "qmake"))))
 662            (add-after 'install 'wrap-executable
 663              (lambda* (#:key inputs outputs #:allow-other-keys)
 664                (let ((out (assoc-ref outputs "out"))
 665                      (qml "/lib/qt5/qml"))
 666                  (wrap-program (string-append out "/bin/cool-retro-term")
 667                    `("QML2_IMPORT_PATH" ":" prefix
 668                      (,(string-append out qml)
 669                       ,@(map (lambda (i)
 670                                (string-append (assoc-ref inputs i) qml))
 671                              '("qtdeclarative"
 672                                "qtgraphicaleffects"
 673                                "qtquickcontrols")))))
 674                  #t)))
 675            (add-after 'install 'add-alternate-name
 676              (lambda* (#:key outputs #:allow-other-keys)
 677                (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
 678                  (symlink (string-append bin "/cool-retro-term")
 679                           (string-append bin "/crt"))
 680                  #t)))
 681            (add-after 'install 'install-man
 682              (lambda* (#:key outputs #:allow-other-keys)
 683                (let ((mandir (string-append (assoc-ref outputs "out")
 684                                             "/share/man/man1")))
 685                  (install-file "packaging/debian/cool-retro-term.1" mandir)
 686                  #t))))))
 687       (synopsis "Terminal emulator")
 688       (description
 689        "Cool-retro-term (crt) is a terminal emulator which mimics the look and
 690 feel of the old cathode ray tube (CRT) screens.  It has been designed to be
 691 eye-candy, customizable, and reasonably lightweight.")
 692       (home-page "https://github.com/Swordfish90/cool-retro-term")
 693       (license (list
 694                 license:gpl2+           ; qmltermwidget
 695                 license:gpl3+           ; cool-retro-term
 696                 ;; Fonts
 697                 license:silofl1.1
 698                 license:x11
 699                 license:bsd-3)))))
 700
 701 (define-public foot
 702   (package
 703     (name "foot")
 704     (version "1.6.2")
 705     (home-page "https://codeberg.org/dnkl/foot")
 706     (source (origin
 707               (method git-fetch)
 708               (uri (git-reference (url home-page) (commit version)))
 709               (file-name (git-file-name name version))
 710               (sha256
 711                (base32
 712                 "08i3jmjky5s2nnc0c95c009cym91rs4sj4876sr4xnlkb7ab4812"))))
 713     (build-system meson-build-system)
 714     (arguments
 715      `(#:meson ,meson-0.55
 716        ;; Using a "release" build is recommended both for performance, and
 717        ;; also to address a GCC 10 issue when doing PGO builds.
 718        #:build-type "release"
 719        ;; Enable LTO as recommended by INSTALL.md.
 720        #:configure-flags '("-Db_lto=true")))
 721     (native-inputs
 722      `(("ncurses" ,ncurses)             ;for 'tic'
 723        ("pkg-config" ,pkg-config)
 724        ("scdoc" ,scdoc)
 725        ("wayland-protocols" ,wayland-protocols)))
 726     (inputs
 727      `(("fcft" ,fcft)
 728        ("libxkbcommon" ,libxkbcommon)
 729        ("wayland" ,wayland)))
 730     (synopsis "Wayland-native terminal emulator")
 731     (description
 732      "@command{foot} is a terminal emulator for systems using the Wayland
 733 display server.  It is designed to be fast, lightweight, and independent of
 734 desktop environments.  It can be used as a standalone terminal and also has
 735 a server/client mode.")
 736     (license license:expat)))
 737
 738 (define-public sakura
 739   (package
 740     (name "sakura")
 741     (version "3.7.1")
 742     (source (origin
 743               (method url-fetch)
 744               (uri (string-append "https://launchpad.net/sakura/trunk/"
 745                                   version "/+download/sakura-" version
 746                                   ".tar.bz2"))
 747               (sha256
 748                (base32
 749                 "12wjmckf03qbnm8cb7qma0980anzajn3l92rj2yr8hhafl74x6kj"))))
 750     (build-system cmake-build-system)
 751     (arguments
 752      '(#:tests? #f))                    ; no check phase
 753     (native-inputs
 754      `(("gettext" ,gettext-minimal)
 755        ("perl" ,perl)                   ; for pod2man
 756        ("pkg-config" ,pkg-config)))
 757     (inputs
 758      `(("libxft" ,libxft)
 759        ("vte" ,vte)))
 760     (home-page "https://launchpad.net/sakura")
 761     (synopsis "A simple but powerful libvte-based terminal emulator")
 762     (description "@code{Sakura} is a terminal emulator based on GTK+ and VTE.
 763 It's a terminal emulator with few dependencies, so you don't need a full GNOME
 764 desktop installed to have a decent terminal emulator.")
 765     (license license:gpl2)))
 766
 767 (define-public go-github.com-nsf-termbox-go
 768   (let ((commit "288510b9734e30e7966ec2f22b87c5f8e67345e3")
 769         (revision "1"))
 770     (package
 771       (name "go-github.com-nsf-termbox-go")
 772       (version (git-version "0.0.0" revision commit))
 773       (source (origin
 774                 (method git-fetch)
 775                 (uri (git-reference
 776                       (url "https://github.com/nsf/termbox-go")
 777                       (commit commit)))
 778                 (file-name (git-file-name name version))
 779                 (sha256
 780                  (base32
 781                   "0hdyisfaf8yb55h3p03p4sbq19546mp9fy28f2kn659mycmhxqk4"))))
 782       (build-system go-build-system)
 783       (arguments
 784        '(#:import-path "github.com/nsf/termbox-go"))
 785       (propagated-inputs
 786        `(("go-github.com-mattn-go-runewidth"
 787           ,go-github.com-mattn-go-runewidth)))
 788       (synopsis "@code{termbox} provides a minimal API for text-based user
 789 interfaces")
 790       (description
 791        "Termbox is a library that provides a minimalistic API which allows the
 792 programmer to write text-based user interfaces.")
 793       (home-page "https://github.com/nsf/termbox-go")
 794       (license license:expat))))
 795
 796 (define-public go-github-com-junegunn-fzf
 797   (package
 798     (name "go-github-com-junegunn-fzf")
 799     (version "0.22.0")
 800     (source
 801      (origin
 802        (method git-fetch)
 803        (uri (git-reference
 804              (url "https://github.com/junegunn/fzf")
 805              (commit version)))
 806        (file-name (git-file-name name version))
 807        (sha256
 808         (base32
 809          "0n0cy5q2r3dm1a3ivlzrv9c5d11awxlqim5b9x8zc85dlr73n35l"))))
 810     (build-system go-build-system)
 811     (arguments
 812      `(#:import-path "github.com/junegunn/fzf"))
 813     (inputs
 814      `(("go-github.com-mattn-go-runewidth" ,go-github.com-mattn-go-runewidth)
 815        ("go-github-com-mattn-go-shellwords" ,go-github-com-mattn-go-shellwords)
 816        ("go-github-com-mattn-go-isatty" ,go-github-com-mattn-go-isatty)
 817        ("go-github-com-gdamore-tcell" ,go-github-com-gdamore-tcell)
 818        ("go-github-com-saracen-walker" ,go-github-com-saracen-walker)
 819        ("go-golang.org-x-sync-errgroup" ,go-golang.org-x-sync-errgroup)
 820        ("go-golang-org-x-crypto" ,go-golang-org-x-crypto)))
 821     (home-page "https://github.com/junegunn/fzf")
 822     (synopsis "Command-line fuzzy-finder")
 823     (description "This package provides an interactive command-line filter
 824 usable with any list--including files, command history, processes and more.")
 825     (license license:expat)))
 826
 827 (define-public go-github.com-howeyc-gopass
 828   (let ((commit "bf9dde6d0d2c004a008c27aaee91170c786f6db8")
 829         (revision "0"))
 830     (package
 831       (name "go-github.com-howeyc-gopass")
 832       (version (git-version "0.0.0" revision commit))
 833       (source (origin
 834                 (method git-fetch)
 835                 (uri (git-reference
 836                       (url "https://github.com/howeyc/gopass")
 837                       (commit commit)))
 838                 (file-name (git-file-name name version))
 839                 (sha256
 840                  (base32
 841                   "1jxzyfnqi0h1fzlsvlkn10bncic803bfhslyijcxk55mgh297g45"))))
 842       (build-system go-build-system)
 843       (arguments
 844        '(#:import-path "github.com/howeyc/gopass"))
 845       (propagated-inputs
 846        `(("go-golang-org-x-crypto"
 847           ,go-golang-org-x-crypto)))
 848       (synopsis "Retrieve password from a terminal or piped input in Go")
 849       (description
 850        "@code{gopass} is a Go package for retrieving a password from user
 851 terminal or piped input.")
 852       (home-page "https://github.com/howeyc/gopass")
 853       (license license:isc))))
 854
 855 (define-public python-pyte
 856   (package
 857     (name "python-pyte")
 858     (version "0.7.0")
 859     (source
 860      (origin
 861        (method url-fetch)
 862        (uri (pypi-uri "pyte" version))
 863        (sha256
 864         (base32
 865          "1an54hvyjm8gncx8cgabz9mkpgjkdb0bkyjlkh7g7f94nr3wnfl7"))))
 866     (build-system python-build-system)
 867     (arguments
 868      '(#:phases
 869        (modify-phases %standard-phases
 870          (add-after 'unpack 'remove-failing-test
 871            ;; TODO: Reenable when the `captured` files required by this test
 872            ;; are included in the archive.
 873            (lambda _
 874              (delete-file "tests/test_input_output.py")
 875              #t)))))
 876     (propagated-inputs
 877      `(("python-wcwidth" ,python-wcwidth)))
 878     (native-inputs
 879      `(("python-pytest-runner" ,python-pytest-runner)
 880        ("python-pytest" ,python-pytest)))
 881     (home-page "https://pyte.readthedocs.io/")
 882     (synopsis "Simple VTXXX-compatible terminal emulator")
 883     (description "@code{pyte} is an in-memory VTxxx-compatible terminal
 884 emulator.  @var{VTxxx} stands for a series of video terminals, developed by
 885 DEC between 1970 and 1995.  The first and probably most famous one was the
 886 VT100 terminal, which is now a de-facto standard for all virtual terminal
 887 emulators.
 888
 889 pyte is a fork of vt102, which was an incomplete pure Python implementation
 890 of VT100 terminal.")
 891     (license license:lgpl3+)))
 892
 893 (define-public python2-pyte
 894   (package-with-python2 python-pyte))
 895
 896 (define-public python-blessings
 897   (package
 898     (name "python-blessings")
 899     (version "1.7")
 900     (source
 901      (origin
 902        (method url-fetch)
 903        (uri (pypi-uri "blessings" version))
 904        (sha256
 905         (base32
 906          "0z8mgkbmisxs10rz88qg46l1c9a8n08k8cy2iassal2zh16qbrcq"))))
 907     (build-system python-build-system)
 908     (arguments
 909      ;; FIXME: Test suite is unable to detect TTY conditions.
 910      `(#:tests? #f))
 911     (native-inputs
 912      `(("python-nose" ,python-nose)
 913        ("python-six" ,python-six)))
 914     (home-page "https://github.com/erikrose/blessings")
 915     (synopsis "Python module to manage terminal color, styling, and
 916 positioning")
 917     (description "Blessings is a pythonic API to manipulate terminal color,
 918 styling, and positioning.  It provides similar features to curses but avoids
 919 some of curses’s limitations: it does not require clearing the whole screen
 920 for little changes, provides a scroll-back buffer after the program exits, and
 921 avoids styling altogether when the output is redirected to something other
 922 than a terminal.")
 923     (license license:expat)))
 924
 925 (define-public python2-blessings
 926   (package-with-python2 python-blessings))
 927
 928 (define-public python-curtsies
 929   (package
 930     (name "python-curtsies")
 931     (version "0.3.4")
 932     (source
 933      (origin
 934        (method url-fetch)
 935        (uri (pypi-uri "curtsies" version))
 936        (sha256
 937         (base32
 938          "019bpf5wmng4f6ic2ykg893ypfihpfvzi6dhblcagfwbincl79ac"))))
 939     (build-system python-build-system)
 940     (arguments
 941      `(#:phases
 942        (modify-phases %standard-phases
 943          (replace 'check
 944            (lambda _
 945              (invoke "nosetests" "-v"))))))
 946     (propagated-inputs
 947      `(("python-blessings" ,python-blessings)
 948        ("python-wcwidth" ,python-wcwidth)))
 949     (native-inputs
 950      `(("python-mock" ,python-mock)
 951        ("python-pyte" ,python-pyte)
 952        ("python-nose" ,python-nose)))
 953     (home-page "https://github.com/bpython/curtsies")
 954     (synopsis "Library for curses-like terminal interaction with colored
 955 strings")
 956     (description "Curtsies is a Python library for interacting with the
 957 terminal.  It features string-like objects which carry formatting information,
 958 per-line fullscreen terminal rendering, and keyboard input event reporting.")
 959     (license license:expat)))
 960
 961 (define-public tmate
 962   (package
 963     (name "tmate")
 964     (version "2.4.0")
 965     (source
 966      (origin
 967        (method git-fetch)
 968        (uri (git-reference
 969              (url "https://github.com/tmate-io/tmate")
 970              (commit version)))
 971        (file-name (git-file-name name version))
 972        (sha256
 973         (base32
 974          "0x5c31yq7ansmiy20a0qf59wagba9v3pq97mlkxrqxn4n1gcc6vi"))))
 975     (build-system gnu-build-system)
 976     (inputs
 977      `(("libevent" ,libevent)
 978        ("libssh" ,libssh)
 979        ("msgpack" ,msgpack)
 980        ("ncurses" ,ncurses)))
 981     (native-inputs
 982      `(("autoconf" ,autoconf)
 983        ("automake" ,automake)
 984        ("pkg-config" ,pkg-config)))
 985     (home-page "https://tmate.io/")
 986     (synopsis "Terminal sharing application")
 987     (description "tmate is a terminal sharing application that allows you to
 988 share your terminal with other users over the Internet.  tmate is a fork of
 989 tmux.")
 990     (license license:isc)))
 991
 992 (define-public kitty
 993   (package
 994     (name "kitty")
 995     (version "0.19.3")
 996     (home-page "https://sw.kovidgoyal.net/kitty/")
 997     (source
 998      (origin
 999        (method git-fetch)
1000        (uri (git-reference
1001              (url "https://github.com/kovidgoyal/kitty")
1002              (commit (string-append "v" version))))
1003        (file-name (git-file-name name version))
1004        (sha256
1005         (base32 "0r49bybqy6c0n1lz6yc85py80wb40w757m60f5rszjf200wnyl6s"))
1006        (modules '((guix build utils)))
1007        (snippet
1008         '(begin
1009            ;; patch needed as sphinx-build is used as a python script
1010            ;; whereas the guix package uses a bash script launching the
1011            ;; python script
1012            (substitute* "docs/conf.py"
1013              (("(from kitty.constants import str_version)" kitty-imp)
1014               (string-append "sys.path.append(\"..\")\n" kitty-imp)))
1015            (substitute* "docs/Makefile"
1016              (("^SPHINXBUILD[[:space:]]+= (python3.*)$")
1017               "SPHINXBUILD = sphinx-build\n"))
1018            #t))))
1019     (build-system gnu-build-system)
1020     (native-inputs
1021      `(("libdbus" ,dbus)
1022        ("libgl1-mesa" ,mesa)
1023        ("libxcursor" ,libxcursor)
1024        ("libxi" ,libxi)
1025        ("libxinerama" ,libxinerama)
1026        ("libxkbcommon" ,libxkbcommon)
1027        ("libxrandr" ,libxrandr)
1028        ("ncurses" ,ncurses) ;; for tic command
1029        ("pkg-config" ,pkg-config)
1030        ("sphinx" ,python-sphinx)
1031        ("wayland-protocols" ,wayland-protocols)))
1032     (inputs
1033      `(("fontconfig" ,fontconfig)
1034        ("freetype" ,freetype)
1035        ("harfbuzz" ,harfbuzz)
1036        ("lcms" ,lcms)
1037        ("libcanberra" ,libcanberra)
1038        ("libpng" ,libpng)
1039        ("pygments" ,python-pygments)
1040        ("python" ,python-wrapper)
1041        ("wayland" ,wayland)
1042        ("zlib" ,zlib)))
1043     (arguments
1044      '(#:phases (modify-phases %standard-phases
1045                   (delete 'configure)   ;no configure script
1046                   (replace 'build
1047                     (lambda* (#:key inputs #:allow-other-keys)
1048                       ;; The "kitty" sub-directory must be writable prior to
1049                       ;; configuration (e.g., un-setting updates).
1050                       (for-each make-file-writable (find-files "kitty"))
1051
1052                       (invoke "python3" "setup.py" "linux-package"
1053                               ;; Do not phone home.
1054                               "--update-check-interval=0"
1055                               ;; Wayland backend requires EGL, which isn't
1056                               ;; found out-of-the-box for some reason.
1057                               (string-append "--egl-library="
1058                                              (assoc-ref inputs "libgl1-mesa")
1059                                              "/lib/libEGL.so.1"))))
1060                   (replace 'check
1061                     (lambda _
1062                       ;; Fix "cannot find kitty executable" error when running
1063                       ;; tests.
1064                       (setenv "PATH" (string-append "linux-package/bin:"
1065                                                     (getenv "PATH")))
1066                       (invoke "python3" "test.py")))
1067                   (add-before 'install 'rm-pycache
1068                     ;; created python cache __pycache__ are non deterministic
1069                     (lambda _
1070                       (let ((pycaches (find-files "linux-package/"
1071                                                   "__pycache__"
1072                                                   #:directories? #t)))
1073                         (for-each delete-file-recursively pycaches)
1074                         #t)))
1075                   (replace 'install
1076                     (lambda _
1077                       (let* ((out (assoc-ref %outputs "out"))
1078                              (obin (string-append out "/bin"))
1079                              (olib (string-append out "/lib"))
1080                              (oshare (string-append out "/share")))
1081                         (copy-recursively "linux-package/bin" obin)
1082                         (copy-recursively "linux-package/share" oshare)
1083                         (copy-recursively "linux-package/lib" olib)
1084                         #t))))))
1085     (synopsis "Fast, featureful, GPU based terminal emulator")
1086     (description "Kitty is a fast and featureful GPU-based terminal emulator:
1087 @itemize
1088 @item Offloads rendering to the GPU for lower system load and buttery smooth
1089 scrolling.  Uses threaded rendering to minimize input latency.
1090 @item Supports all modern terminal features: graphics (images), unicode,
1091 true-color, OpenType ligatures, mouse protocol, focus tracking, bracketed
1092 paste and several new terminal protocol extensions.
1093 @item Supports tiling multiple terminal windows side by side in different
1094 layouts without needing to use an extra program like tmux.
1095 @item Can be controlled from scripts or the shell prompt, even over SSH.
1096 @item Has a framework for Kittens, small terminal programs that can be used to
1097 extend kitty's functionality.  For example, they are used for Unicode input,
1098 hints, and side-by-side diff.
1099 @item Supports startup sessions which allow you to specify the window/tab
1100 layout, working directories and programs to run on startup.
1101 @item Allows you to open the scrollback buffer in a separate window using
1102 arbitrary programs of your choice.  This is useful for browsing the history
1103 comfortably in a pager or editor.
1104 @end itemize")
1105     (license license:gpl3+)))
1106
1107 (define-public eternalterminal
1108   (package
1109     (name "eternalterminal")
1110     (version "6.0.13")
1111     (source
1112       (origin
1113         (method git-fetch)
1114         (uri (git-reference
1115                (url "https://github.com/MisterTea/EternalTerminal")
1116                (commit (string-append "et-v" version))))
1117         (file-name (git-file-name name version))
1118        (sha256
1119         (base32 "0sb1hypg2276y8c2a5vivrkcxp70swddvhnd9h273if3kv6j879r"))))
1120     (build-system cmake-build-system)
1121     (arguments
1122      '(#:configure-flags '("-DBUILD_TEST=ON")
1123        #:phases
1124        (modify-phases %standard-phases
1125          (add-after 'unpack 'insert-googletests
1126            (lambda* (#:key inputs #:allow-other-keys)
1127              (let ((tests (assoc-ref inputs "googletest")))
1128                (copy-recursively tests "external/googletest"))
1129              #t)))))
1130     (inputs
1131      `(("gflags" ,gflags)
1132        ("libsodium" ,libsodium)
1133        ("protobuf" ,protobuf)))
1134     (native-inputs
1135      `(("googletest" ,(package-source googletest))))
1136     (home-page "https://mistertea.github.io/EternalTerminal/")
1137     (synopsis "Remote shell that reconnects without interrupting the session")
1138     (description "@dfn{Eternal Terminal} (ET) is a remote shell that
1139 automatically reconnects without interrupting the session.  ET uses SSH to
1140 initialize a secure connection.  Unlike SSH sessions, which must be killed and
1141 reconnected after a network outage an ET session will survive network outages
1142 and IP roaming.  ET provides the same core functionality as @command{mosh},
1143 while also supporting native scrolling and @command{tmux} control mode
1144 (@code{tmux -CC}).")
1145     (license license:asl2.0)))
1146
1147 (define-public et
1148   (deprecated-package "et" eternalterminal))
1149
1150 (define-public wterm
1151   (package
1152     (name "wterm")
1153     (version "0.7")
1154     (source
1155      (origin
1156        (method git-fetch)
1157        (uri (git-reference
1158              (url "https://github.com/majestrate/wterm")
1159              (commit "0ae42717c08a85a6509214e881422c7fbe7ecc45")))
1160        (sha256
1161          (base32
1162           "0g4lzmc1w6na81i6hny32xds4xfig4xzswzfijyi6p93a1226dv0"))
1163        (file-name (git-file-name name version))))
1164     (build-system gnu-build-system)
1165     (native-inputs
1166      `(("pkg-config" ,pkg-config)))
1167     (inputs
1168      `(("fontconfig" ,fontconfig)
1169        ("freetype" ,freetype)
1170        ("libdrm" ,libdrm)
1171        ("libxkbcommon" ,libxkbcommon)
1172        ("ncurses" ,ncurses)
1173        ("pixman" ,pixman)
1174        ("wayland" ,wayland)))
1175     (arguments
1176      '(#:tests? #f
1177
1178        ;; Without -j1 it fails to find file libwld.a.
1179        #:parallel-build? #f
1180
1181        #:make-flags (list "CC=gcc"
1182                           (string-append "PREFIX=" %output)
1183                           (string-append "TERMINFO="
1184                                          (assoc-ref %outputs "out")
1185                                          "/share/terminfo"))
1186        #:phases
1187        (modify-phases %standard-phases
1188          (delete 'configure)
1189          (add-after 'unpack 'terminfo-fix
1190            (lambda _
1191              (substitute* "Makefile"
1192                (("\ttic .*") "\tmkdir -p $(SHARE_PREFIX)/share/terminfo
1193 \ttic -o $(SHARE_PREFIX)/share/terminfo -s wterm.info\n"))
1194              #t)))))
1195     (native-search-paths
1196       (list (search-path-specification
1197               (variable "TERMINFO_DIRS")
1198               (files '("share/terminfo")))))
1199     (home-page "https://github.com/majestrate/wterm")
1200     (synopsis "Terminal emulator for Wayland")
1201     (description "wterm is a native Wayland terminal emulator based on
1202 an st fork using wld. st is a simple terminal emulator for X originally
1203 made by suckless.")
1204     (license license:x11)))
1205
1206 (define-public alacritty
1207   (package
1208     (name "alacritty")
1209     (version "0.4.1")
1210     (source
1211      (origin
1212        (method git-fetch)
1213        (uri (git-reference
1214              (url "https://github.com/jwilm/alacritty")
1215              (commit (string-append "v" version))))
1216        (file-name (git-file-name name version))
1217        (sha256
1218         (base32 "05jcg33ifngpzw2hdhgb614j87ihhhlqgar0kky183rywg0dxikg"))
1219        (modules '((guix build utils)))
1220        (snippet
1221          ;; Don't use a custom location for winit-0.20-alpha6.
1222          '(begin (substitute* "Cargo.toml"
1223                    (("winit .*") ""))
1224                  #t))))
1225     (build-system cargo-build-system)
1226     (arguments
1227      `(#:cargo-inputs
1228        (("rust-clap" ,rust-clap-2)
1229         ("rust-log" ,rust-log-0.4)
1230         ("rust-time" ,rust-time-0.1)
1231         ("rust-env-logger" ,rust-env-logger-0.7)
1232         ("rust-serde" ,rust-serde-1)
1233         ("rust-serde-yaml" ,rust-serde-yaml-0.8)
1234         ("rust-serde-json" ,rust-serde-json-1)
1235         ("rust-glutin" ,rust-glutin-0.22) ; adjust 'patch-glutin-libgl-path as needed
1236         ("rust-notify" ,rust-notify-4)
1237         ("rust-libc" ,rust-libc-0.2)
1238         ("rust-unicode-width" ,rust-unicode-width-0.1)
1239         ("rust-parking-lot" ,rust-parking-lot-0.9)
1240         ("rust-urlocator" ,rust-urlocator-0.1)
1241         ("rust-xdg" ,rust-xdg-2)
1242         ("rust-image" ,rust-image-0.22)
1243         ("rust-dirs" ,rust-dirs-2.0)
1244         ("rust-x11-dl" ,rust-x11-dl-2)
1245         ("rust-winapi" ,rust-winapi-0.3)
1246         ("rust-base64" ,rust-base64-0.11)
1247         ("rust-bigflags" ,rust-bitflags-1)
1248         ("rust-fnv" ,rust-fnv-1)
1249         ("rust-mio" ,rust-mio-0.6)
1250         ("rust-mio-extras" ,rust-mio-extras-2)
1251         ("rust-terminfo" ,rust-terminfo-0.6)
1252         ("rust-url" ,rust-url-2)
1253         ("rust-vte" ,rust-vte-0.3)
1254         ("rust-nix" ,rust-nix-0.15)
1255         ("rust-miow" ,rust-miow-0.3)
1256         ("rust-mio-anonymous-pipes" ,rust-mio-anonymous-pipes-0.1)
1257         ("rust-mio-named-pipes" ,rust-mio-named-pipes-0.1)
1258         ("rust-signal-hook" ,rust-signal-hook-0.1)
1259         ("rust-clipboard-win" ,rust-clipboard-win-2.1)
1260         ("rust-objc" ,rust-objc-0.2)
1261         ("rust-objc-id" ,rust-objc-id-0.1)
1262         ("rust-objc-foundation" ,rust-objc-foundation-0.1)
1263         ("rust-x11-clipboard" ,rust-x11-clipboard-0.4)
1264         ("rust-smithay-clipboard" ,rust-smithay-clipboard-0.3)
1265         ("rust-wayland-client" ,rust-wayland-client-0.23)
1266         ("rust-euclid" ,rust-euclid-0.20)
1267         ("rust-foreign-types" ,rust-foreign-types-0.5)
1268         ("rust-servo-fontconfig" ,rust-servo-fontconfig-0.4)
1269         ("rust-freetype-rs" ,rust-freetype-rs-0.23)
1270         ("rust-core-foundation" ,rust-core-foundation-0.6)
1271         ("rust-core-foundation-sys" ,rust-core-foundation-sys-0.6)
1272         ("rust-core-text" ,rust-core-text-13)
1273         ("rust-core-graphics" ,rust-core-graphics-0.17)
1274         ("rust-dwrote" ,rust-dwrote-0.9)
1275         ("rust-winpty-sys" ,rust-winpty-sys-0.4))
1276        #:cargo-development-inputs
1277        (("rust-rustc-tools-util" ,rust-rustc-tools-util-0.2)
1278         ("rust-gl-generator" ,rust-gl-generator-0.14)
1279         ("rust-andrew" ,rust-andrew-0.2)
1280         ("rust-smithay-client-toolkit" ,rust-smithay-client-toolkit-0.6)
1281         ("rust-embed-resource" ,rust-embed-resource-1.3)
1282         ("rust-http-req" ,rust-http-req-0.5)
1283         ("rust-zip" ,rust-zip-0.5)
1284         ("rust-tempfile" ,rust-tempfile-3)
1285         ("rust-named-pipe" ,rust-named-pipe-0.4)
1286         ("rust-winapi" ,rust-winapi-0.3))
1287        #:phases
1288        (modify-phases %standard-phases
1289          (add-after 'configure 'add-absolute-library-references
1290            (lambda* (#:key inputs cargo-inputs vendor-dir #:allow-other-keys)
1291              (let* ((glutin-name ,(package-name rust-glutin-0.22))
1292                     (glutin-version ,(package-version rust-glutin-0.22))
1293                     (glutin-api (string-append glutin-name "-" glutin-version
1294                                                ".tar.gz/src/api/"))
1295                     (smithay-client-toolkit-name
1296                      ,(package-name rust-smithay-client-toolkit-0.6))
1297                     (smithay-client-toolkit-version
1298                      ,(package-version rust-smithay-client-toolkit-0.6))
1299                     (smithay-client-toolkit-src
1300                      (string-append smithay-client-toolkit-name "-"
1301                                     smithay-client-toolkit-version ".tar.gz/src"))
1302                     (wayland-sys-name ,(package-name rust-wayland-sys-0.23))
1303                     (wayland-sys-version ,(package-version rust-wayland-sys-0.23))
1304                     (wayland-sys-src (string-append wayland-sys-name "-"
1305                                                     wayland-sys-version
1306                                                     ".tar.gz/src"))
1307                     (libxkbcommon (assoc-ref inputs "libxkbcommon"))
1308                     (libwayland (assoc-ref inputs "wayland"))
1309                     (mesa (assoc-ref inputs "mesa")))
1310               (substitute* (string-append vendor-dir "/" glutin-api "glx/mod.rs")
1311                 (("libGL.so") (string-append mesa "/lib/libGL.so")))
1312               (substitute* (string-append vendor-dir "/" glutin-api "egl/mod.rs")
1313                 (("libEGL.so") (string-append mesa "/lib/libEGL.so")))
1314               (substitute* (string-append vendor-dir "/"
1315                                           smithay-client-toolkit-src
1316                                           "/keyboard/ffi.rs")
1317                 (("libxkbcommon\\.so")
1318                  (string-append libxkbcommon "/lib/libxkbcommon.so")))
1319               (substitute* (string-append vendor-dir "/" wayland-sys-src
1320                                           "/server.rs")
1321                 (("libwayland-server\\.so")
1322                  (string-append libwayland "/lib/libwayland-server.so")))
1323               (substitute* (string-append vendor-dir "/" wayland-sys-src
1324                                           "/cursor.rs")
1325                 (("libwayland-cursor\\.so")
1326                  (string-append libwayland "/lib/libwayland-cursor.so")))
1327               (substitute* (string-append vendor-dir "/" wayland-sys-src
1328                                           "/egl.rs")
1329                 (("libwayland-egl\\.so")
1330                  (string-append libwayland "/lib/libwayland-egl.so")))
1331               (substitute* (string-append vendor-dir "/" wayland-sys-src
1332                                           "/client.rs")
1333                 (("libwayland-client\\.so")
1334                  (string-append libwayland "/lib/libwayland-client.so")))
1335               #t)))
1336          (add-after 'configure 'remove-alacritty-vendor
1337            (lambda* (#:key vendor-dir #:allow-other-keys)
1338               ;; We don't want Alacritty to be a dependency of itself
1339               ;; If we don't delete it from guix-vendor then build will fail
1340               ;; because Alacritty has a virtual workspace Cargo.toml.
1341               (delete-file-recursively
1342                 (string-append vendor-dir "/alacritty-" ,version ".tar.xz"))
1343               #t))
1344          (replace 'install
1345            (lambda* (#:key inputs outputs #:allow-other-keys)
1346              (let* ((out   (assoc-ref outputs "out"))
1347                     (bin   (string-append out "/bin"))
1348                     (share (string-append out "/share"))
1349                     (icons (string-append share "/icons/hicolor/scalable/apps"))
1350                     (tic   (string-append (assoc-ref inputs "ncurses") "/bin/tic"))
1351                     (man   (string-append share "/man/man1"))
1352                     (alacritty-bin "target/release/alacritty"))
1353
1354                ;; Install the executable.
1355                (install-file alacritty-bin bin)
1356
1357                ;; Install man pages.
1358                (mkdir-p man)
1359                (copy-file "extra/alacritty.man"
1360                           (string-append man "/alacritty.1"))
1361
1362                ;; Install desktop file.
1363                (install-file "extra/linux/alacritty.desktop"
1364                              (string-append share "/applications"))
1365
1366                ;; Install icon
1367                (mkdir-p icons)
1368                (copy-file "extra/logo/alacritty-term.svg"
1369                           (string-append icons "/Alacritty.svg"))
1370
1371                ;; Install terminfo.
1372                (mkdir-p (string-append share "/terminfo"))
1373                ;; We don't compile alacritty-common entry because
1374                ;; it's being used only for inheritance.
1375                (invoke tic "-x" "-e" "alacritty,alacritty-direct"
1376                        "-o" (string-append share "/terminfo/")
1377                        "extra/alacritty.info")
1378
1379                ;; Install completions.
1380                (install-file
1381                  "extra/completions/alacritty.bash"
1382                  (string-append out "/etc/bash_completion.d"))
1383                (install-file
1384                  "extra/completions/_alacritty"
1385                  (string-append share "/zsh/site-functions"))
1386                (install-file
1387                  "extra/completions/alacritty.fish"
1388                  (string-append share "/fish/vendor_completions.d"))
1389                #t))))))
1390     (inputs
1391      `(("expat" ,expat)
1392        ("fontconfig" ,fontconfig)
1393        ("freetype" ,freetype)
1394        ("libx11" ,libx11)
1395        ("libxcb" ,libxcb)
1396        ("libxcursor" ,libxcursor)
1397        ("libxi" ,libxi)
1398        ("libxkbcommon" ,libxkbcommon)
1399        ("libxrandr" ,libxrandr)
1400        ("libxxf86vm" ,libxxf86vm)
1401        ("wayland" ,wayland)
1402        ("mesa" ,mesa)))
1403     (native-inputs
1404      `(("cmake" ,cmake)
1405        ("ncurses" ,ncurses)
1406        ("pkg-config" ,pkg-config)
1407        ("python3" ,python)))
1408     (native-search-paths
1409      ;; FIXME: This should only be located in 'ncurses'.  Nonetheless it is
1410      ;; provided for usability reasons.  See <https://bugs.gnu.org/22138>.
1411      (list (search-path-specification
1412             (variable "TERMINFO_DIRS")
1413             (files '("share/terminfo")))))
1414     (home-page "https://github.com/alacritty/alacritty")
1415     (synopsis "GPU-accelerated terminal emulator")
1416     (description
1417      "Alacritty is a GPU-accelerated terminal emulator with a strong focus on
1418 simplicity and performance.  With such a strong focus on performance, included
1419 features are carefully considered and you can always expect Alacritty to be
1420 blazingly fast.  By making sane choices for defaults, Alacritty requires no
1421 additional setup.  However, it does allow configuration of many aspects of the
1422 terminal.  Note that you need support for OpenGL 3.2 or higher.")
1423     (license license:asl2.0)))
1424
1425 (define-public bootterm
1426   (package
1427     (name "bootterm")
1428     (version "0.2")
1429     (source (origin
1430               (method git-fetch)
1431               (uri (git-reference
1432                      (url "https://github.com/wtarreau/bootterm")
1433                      (commit (string-append "v" version))))
1434               (file-name (git-file-name name version))
1435               (sha256
1436                (base32
1437                 "08yb4kiid3028cqsx7wzyrzk46asphxlxlj1y141hi245wbql55n"))))
1438     (build-system gnu-build-system)
1439     (arguments
1440      `(#:tests? #f ; no test suite
1441        #:make-flags (list (string-append "CC=" ,(cc-for-target))
1442                           (string-append "PREFIX=" (assoc-ref %outputs "out")))
1443        #:phases
1444        (modify-phases %standard-phases
1445          ;; No ./configure script
1446          (delete 'configure)
1447          (add-after 'install 'install-doc
1448            (lambda* (#:key outputs #:allow-other-keys)
1449              (let* ((out (assoc-ref outputs "out"))
1450                     (doc (string-append out "/share/doc/" ,name "-" ,version)))
1451                (install-file "README.md" doc)
1452                #t))))))
1453     (home-page "https://github.com/wtarreau/bootterm")
1454     (synopsis "Serial terminal")
1455     (description "Bootterm is a terminal designed to ease connection to
1456 ephemeral serial ports.  It features automatic port detection, port enumeration,
1457 support for non-standard baud rates, the ability to wait for ports to appear,
1458 and the ability to read and write via stdin and stdout.")
1459     (license license:expat)))