gnu/packages/terminals.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
   3 ;;; Copyright © 2016 Mckinley Olsen <mck.olsen@gmail.com>
   4 ;;; Copyright © 2016, 2017 Alex Griffin <a@ajgrf.com>
   5 ;;; Copyright © 2016 David Craven <david@craven.ch>
   6 ;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
   7 ;;; Copyright © 2016, 2017 José Miguel Sánchez García <jmi2k@openmailbox.org>
   8 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
   9 ;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
  10 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
  11 ;;; Copyright © 2017 Petter <petter@mykolab.ch>
  12 ;;;
  13 ;;; This file is part of GNU Guix.
  14 ;;;
  15 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  16 ;;; under the terms of the GNU General Public License as published by
  17 ;;; the Free Software Foundation; either version 3 of the License, or (at
  18 ;;; your option) any later version.
  19 ;;;
  20 ;;; GNU Guix is distributed in the hope that it will be useful, but
  21 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  22 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 ;;; GNU General Public License for more details.
  24 ;;;
  25 ;;; You should have received a copy of the GNU General Public License
  26 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  27
  28 (define-module (gnu packages terminals)
  29   #:use-module ((guix licenses) #:prefix license:)
  30   #:use-module (guix build utils)
  31   #:use-module (guix build-system cmake)
  32   #:use-module (guix build-system gnu)
  33   #:use-module (guix build-system glib-or-gtk)
  34   #:use-module (guix build-system go)
  35   #:use-module (guix build-system python)
  36   #:use-module (guix download)
  37   #:use-module (guix git-download)
  38   #:use-module (guix packages)
  39   #:use-module (gnu packages)
  40   #:use-module (gnu packages autotools)
  41   #:use-module (gnu packages docbook)
  42   #:use-module (gnu packages freedesktop)
  43   #:use-module (gnu packages gettext)
  44   #:use-module (gnu packages gl)
  45   #:use-module (gnu packages glib)
  46   #:use-module (gnu packages gnome)
  47   #:use-module (gnu packages gtk)
  48   #:use-module (gnu packages linux)
  49   #:use-module (gnu packages ncurses)
  50   #:use-module (gnu packages perl)
  51   #:use-module (gnu packages perl-check)
  52   #:use-module (gnu packages pkg-config)
  53   #:use-module (gnu packages python)
  54   #:use-module (gnu packages python-web)
  55   #:use-module (gnu packages qt)
  56   #:use-module (gnu packages wm)
  57   #:use-module (gnu packages xdisorg)
  58   #:use-module (gnu packages xml)
  59   #:use-module (gnu packages xorg)
  60   #:use-module (srfi srfi-26))
  61
  62 (define-public tilda
  63   (package
  64     (name "tilda")
  65     (version "1.3.3")
  66     (source (origin
  67               (method url-fetch)
  68               (uri (string-append "https://github.com/lanoxx/tilda/archive/"
  69                                   "tilda-" version ".tar.gz"))
  70               (sha256
  71                (base32
  72                 "1cc4qbg1m3i04lj5p6i6xbd0zvy1320pxdgmjhz5p3j95ibsbfki"))))
  73     (build-system glib-or-gtk-build-system)
  74     (arguments
  75      `(#:phases (modify-phases %standard-phases
  76                  (add-before 'patch-source-shebangs 'autogen
  77                   (lambda _       ; Avoid running ./configure.
  78                    (substitute* "autogen.sh"
  79                                 (("^.*\\$srcdir/configure.*") ""))
  80                    (zero? (system* "sh" "autogen.sh")))))))
  81     (native-inputs
  82      `(("autoconf" ,autoconf)
  83        ("automake" ,automake)
  84        ("gettext" ,gettext-minimal)
  85        ("pkg-config" ,pkg-config)))
  86     (inputs
  87      `(("libconfuse" ,libconfuse)
  88        ("vte" ,vte)))
  89     (synopsis "GTK+-based drop-down terminal")
  90     (description "Tilda is a terminal emulator similar to normal terminals like
  91 gnome-terminal (GNOME) or Konsole (KDE), with the difference that it drops down
  92 from the edge of a screen when a certain configurable hotkey is pressed.  This
  93 is similar to the built-in consoles in some applications.  Tilda is highly
  94 configurable through a graphical wizard.")
  95     (home-page "https://github.com/lanoxx/tilda")
  96     (license license:gpl2+)))
  97
  98 (define-public termite
  99   (package
 100     (name "termite")
 101     (version "13")
 102     (source
 103       (origin
 104         (method git-fetch)
 105         (uri (git-reference
 106               (url (string-append "https://github.com/thestinger/"
 107                                   name ".git"))
 108               (commit (string-append "v" version))
 109               (recursive? #t)))
 110         (file-name (string-append name "-" version "-checkout"))
 111         (sha256
 112          (base32
 113           "02cn70ygl93ghhkhs3xdxn5b1yadc255v3yp8cmhhyzsv5027hvj"))))
 114     (build-system gnu-build-system)
 115     (arguments
 116       `(#:phases
 117         (modify-phases %standard-phases
 118           (delete 'configure))
 119         #:tests? #f
 120         ;; This sets the destination when installing the necessary terminal
 121         ;; capability data, which are not provided by 'ncurses'.  See
 122         ;; <https://lists.gnu.org/archive/html/bug-ncurses/2009-10/msg00031.html>.
 123         #:make-flags (list "PREFIX="
 124                            (string-append "VERSION=v" (version))
 125                            (string-append "DESTDIR="
 126                                           (assoc-ref %outputs "out")))))
 127     (inputs
 128      `(("vte", vte-ng)
 129        ("gtk+", gtk+)
 130        ("ncurses", ncurses)))
 131     (native-inputs
 132      `(("pkg-config" ,pkg-config)))
 133
 134     ;; FIXME: This should only be located in 'ncurses'.  Nonetheless it is
 135     ;; provided for usability reasons.  See <https://bugs.gnu.org/22138>.
 136     (native-search-paths
 137       (list (search-path-specification
 138               (variable "TERMINFO_DIRS")
 139               (files '("share/terminfo")))))
 140     (home-page "https://github.com/thestinger/termite/")
 141     (synopsis "Keyboard-centric, VTE-based terminal")
 142     (description "Termite is a minimal terminal emulator designed for use with
 143 tiling window managers.  It is a modal application, similar to Vim, with an
 144 insert mode and command mode where keybindings have different functions.")
 145
 146     ;; Files under util/ are under the Expat license; the rest is LGPLv2+.
 147     (license license:lgpl2.0+)))
 148
 149 (define-public asciinema
 150   (package
 151     (name "asciinema")
 152     (version "1.4.0")
 153     (source
 154      (origin
 155        (method url-fetch)
 156        (uri (pypi-uri "asciinema" version))
 157        (sha256
 158         (base32
 159          "1jrf8c8711gkdilmvyv3d37kp8xfvdc5cqighw5k92a6g9z4acgv"))))
 160     (build-system python-build-system)
 161     (arguments
 162      `(#:phases
 163        (modify-phases %standard-phases
 164          (add-before 'build 'patch-exec-paths
 165            (lambda* (#:key inputs #:allow-other-keys)
 166              (let ((ncurses (assoc-ref inputs "ncurses")))
 167                (substitute* "asciinema/recorder.py"
 168                  (("'tput'")
 169                   (string-append "'" ncurses "/bin/tput'"))))
 170              #t)))))
 171     (inputs `(("ncurses" ,ncurses)))
 172     (native-inputs
 173      ;; For tests.
 174      `(("python-requests" ,python-requests)))
 175     (home-page "https://asciinema.org")
 176     (synopsis "Terminal session recorder")
 177     (description
 178      "Use asciinema to record and share your terminal sessions, the right way.
 179 Forget screen recording apps and blurry video.  Enjoy a lightweight, purely
 180 text-based approach to terminal recording.")
 181     (license license:gpl3)))
 182
 183 (define-public libtsm
 184   (package
 185     (name "libtsm")
 186     (version "3")
 187     (source (origin
 188               (method url-fetch)
 189               (uri (string-append
 190                     "https://freedesktop.org/software/kmscon/releases/"
 191                     "libtsm-" version ".tar.xz"))
 192               (sha256
 193                (base32
 194                 "01ygwrsxfii0pngfikgqsb4fxp8n1bbs47l7hck81h9b9bc1ah8i"))))
 195     (build-system gnu-build-system)
 196     (native-inputs
 197      `(("pkg-config" ,pkg-config)))
 198     (inputs
 199      `(("libxkbcommon" ,libxkbcommon)))
 200     (synopsis "Xterm state machine library")
 201     (description "TSM is a state machine for DEC VT100-VT520 compatible
 202 terminal emulators.  It tries to support all common standards while keeping
 203 compatibility to existing emulators like xterm, gnome-terminal, konsole, etc.")
 204     (home-page "https://www.freedesktop.org/wiki/Software/libtsm")
 205     ;; Hash table implementation is lgpl2.1+ licensed.
 206     ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
 207     ;; derived from ISC.
 208     ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
 209     ;; under the bsd 2 license.
 210     (license (list license:expat license:lgpl2.1+ license:isc license:bsd-2))))
 211
 212 (define-public kmscon
 213   (package
 214     (name "kmscon")
 215     (version "8")
 216     (source (origin
 217               (method url-fetch)
 218               (uri (string-append
 219                     "https://freedesktop.org/software/kmscon/releases/"
 220                     "kmscon-" version ".tar.xz"))
 221               (sha256
 222                (base32
 223                 "0axfwrp3c8f4gb67ap2sqnkn75idpiw09s35wwn6kgagvhf1rc0a"))
 224               (modules '((guix build utils)))
 225               (snippet
 226                ;; Use elogind instead of systemd.
 227                '(begin
 228                   (substitute* "configure"
 229                     (("libsystemd-daemon libsystemd-login")
 230                      "libelogind"))
 231                   (substitute* "src/uterm_systemd.c"
 232                     (("#include <systemd/sd-login.h>")
 233                      "#include <elogind/sd-login.h>")
 234                     ;; We don't have this header.
 235                     (("#include <systemd/sd-daemon\\.h>")
 236                      "")
 237                     ;; Replace the call to 'sd_booted' by the truth value.
 238                     (("sd_booted\\(\\)")
 239                      "1"))))))
 240     (build-system gnu-build-system)
 241     (native-inputs
 242      `(("pkg-config" ,pkg-config)
 243        ("libxslt" ,libxslt)                       ;to build the man page
 244        ("libxml2" ,libxml2)                       ;for XML_CATALOG_FILES
 245        ("docbook-xsl" ,docbook-xsl)))
 246     (inputs
 247      `(("libdrm" ,libdrm)
 248        ("libtsm" ,libtsm)
 249        ("libxkbcommon" ,libxkbcommon)
 250        ("logind" ,elogind)
 251        ("mesa" ,mesa)
 252        ("pango" ,pango)
 253        ("udev" ,eudev)))
 254     (synopsis "Linux KMS-based terminal emulator")
 255     (description "Kmscon is a terminal emulator based on Linux's @dfn{kernel
 256 mode setting} (KMS).  It can replace the in-kernel virtual terminal (VT)
 257 implementation with a user-space console.  Compared to the Linux console,
 258 kmscon provides enhanced features including XKB-compatible internationalized
 259 keyboard support, UTF-8 input/font support, hardware-accelerated rendering,
 260 multi-seat support, a replacement for @command{mingetty}, and more.")
 261     (home-page "https://www.freedesktop.org/wiki/Software/kmscon")
 262     ;; Hash table implementation is lgpl2.1+ licensed.
 263     ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
 264     ;; derived from ISC.
 265     ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
 266     ;; under the bsd 2 license.
 267     ;; Unifont-Font is from http://unifoundry.com/unifont.html and licensed
 268     ;; under the terms of the GNU GPL.
 269     (license (list license:expat license:lgpl2.1+ license:bsd-2
 270                    license:gpl2+))
 271     (supported-systems (filter (cut string-suffix? "-linux" <>)
 272                                %supported-systems))))
 273
 274 (define-public libtermkey
 275   (package
 276     (name "libtermkey")
 277     (version "0.20")
 278     (source (origin
 279               (method url-fetch)
 280               (uri (string-append "http://www.leonerd.org.uk/code/"
 281                                   name "/" name "-" version ".tar.gz"))
 282               (sha256
 283                (base32 "1xfj6lchhfljmbcl6dz8dpakppyy13nbl4ykxiv5x4dr9b4qf3bc"))))
 284     (build-system gnu-build-system)
 285     (arguments
 286      '(#:make-flags (list
 287                      "CC=gcc"
 288                      (string-append "PREFIX=" (assoc-ref %outputs "out")))
 289        #:phases (modify-phases %standard-phases
 290                   (delete 'configure))
 291        #:test-target "test"))
 292     (inputs `(("ncurses", ncurses)))
 293     (native-inputs `(("libtool", libtool)
 294                      ("perl-test-harness" ,perl-test-harness)
 295                      ("pkg-config", pkg-config)))
 296     (synopsis "Keyboard entry processing library for terminal-based programs")
 297     (description
 298      "Libtermkey handles all the necessary logic to recognise special keys, UTF-8
 299 combining, and so on, with a simple interface.")
 300     (home-page "http://www.leonerd.org.uk/code/libtermkey")
 301     (license license:expat)))
 302
 303 (define-public picocom
 304   (package
 305     (name "picocom")
 306     (version "2.2")
 307     (source (origin
 308               (method url-fetch)
 309               (uri (string-append
 310                     "https://github.com/npat-efault/picocom"
 311                     "/archive/" version ".tar.gz"))
 312               (file-name (string-append name "-" version ".tar.gz"))
 313               (sha256
 314                (base32
 315                 "1knl6dglnrynx1fhy21nylw56i1q3dkizkgxzkq42mb7ilah8f9y"))))
 316     (build-system gnu-build-system)
 317     (arguments
 318      `(#:make-flags '("CC=gcc")
 319        #:tests? #f ; No tests
 320        #:phases
 321        (modify-phases %standard-phases
 322          (delete 'configure)
 323          (replace 'install
 324            (lambda* (#:key outputs #:allow-other-keys)
 325              (let* ((out (assoc-ref outputs "out"))
 326                     (bin (string-append out "/bin"))
 327                     (man (string-append out "/share/man/man1")))
 328                (install-file "picocom" bin)
 329                (install-file "picocom.1" man)))))))
 330     (home-page "https://github.com/npat-efault/picocom")
 331     (synopsis "Minimal dumb-terminal emulation program")
 332     (description "It was designed to serve as a simple, manual, modem
 333 configuration, testing, and debugging tool.  It has also serves well
 334 as a low-tech serial communications program to allow access to all
 335 types of devices that provide serial consoles.")
 336     (license license:gpl2+)))
 337
 338 (define-public beep
 339   (package
 340     (name "beep")
 341     (version "1.3")
 342     (source (origin
 343               (method url-fetch)
 344               (uri (string-append "http://www.johnath.com/" name "/"
 345                                   name "-" version ".tar.gz"))
 346               (sha256
 347                (base32
 348                 "0bgch6jq5cahakk3kbr9549iysf2dik09afixxy5brbxk1xfzb2r"))))
 349     (build-system gnu-build-system)
 350     (arguments
 351      `(#:tests? #f                      ; no tests.
 352        #:phases
 353        (modify-phases %standard-phases
 354          (delete 'configure)
 355          (add-after 'unpack 'patch-makefile
 356            (lambda* (#:key outputs #:allow-other-keys)
 357              (substitute* "Makefile" (("/usr") (assoc-ref outputs "out")))
 358              #t))
 359          (add-before 'install 'create-output-directories
 360            (lambda* (#:key outputs #:allow-other-keys)
 361              (let ((out (assoc-ref %outputs "out")))
 362                (mkdir-p (string-append out "/bin"))
 363                (mkdir-p (string-append out "/man/man1"))))))))
 364     (synopsis "Linux command-line utility to control the PC speaker")
 365     (description "beep allows the user to control the PC speaker with precision,
 366 allowing different sounds to indicate different events.  While it can be run
 367 quite happily on the command line, its intended place of residence is within
 368 scripts, notifying the user when something interesting occurs.  Of course, it
 369 has no notion of what's interesing, but it's very good at that notifying part.")
 370     (home-page "http://www.johnath.com/beep")
 371     (license license:gpl2+)))
 372
 373 (define-public unibilium
 374   (package
 375     (name "unibilium")
 376     (version "1.2.0")
 377     (source
 378      (origin
 379        (method url-fetch)
 380        (uri (string-append "https://github.com/mauke/unibilium/"
 381                            "archive/v" version ".tar.gz"))
 382        (file-name (string-append name "-" version ".tar.gz"))
 383        (sha256
 384         (base32
 385          "1n7a0jrlwhn9nnkna76sbnjrr808m0pmzbiwznmp7rhmjl4z2fk2"))))
 386     (build-system gnu-build-system)
 387     (arguments
 388      `(#:make-flags
 389        (list "CC=gcc"
 390              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 391        #:test-target "test"
 392        ;; FIXME: tests require "prove"
 393        #:tests? #f
 394        #:phases
 395        (modify-phases %standard-phases
 396          (delete 'configure))))
 397     (native-inputs
 398      `(("libtool" ,libtool)))
 399     (home-page "https://github.com/mauke/unibilium")
 400     (synopsis "Terminfo parsing library")
 401     (description "Unibilium is a basic C terminfo library.  It doesn't depend
 402 on curses or any other library.  It also doesn't use global variables, so it
 403 should be thread-safe.")
 404     (license license:lgpl3+)))
 405
 406 (define-public libvterm
 407   (package
 408     (name "libvterm")
 409     (version "0+bzr681")
 410     (source
 411      (origin
 412        (method url-fetch)
 413        (uri (string-append "http://www.leonerd.org.uk/code/libvterm/"
 414                            "libvterm-" version ".tar.gz"))
 415        (sha256
 416         (base32
 417          "1s56c8p1qz6frkcri0hg4qyydv2wcccj6n2xmz1dwcdqn38ldsmb"))))
 418     (build-system gnu-build-system)
 419     (arguments
 420      `(#:make-flags
 421        (list "CC=gcc"
 422              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 423        #:test-target "test"
 424        #:phases
 425        (modify-phases %standard-phases
 426          (delete 'configure))))
 427     (native-inputs
 428      `(("libtool" ,libtool)
 429        ("perl" ,perl)))
 430     (home-page "http://www.leonerd.org.uk/code/libvterm/")
 431     (synopsis "VT220/xterm/ECMA-48 terminal emulator library")
 432     (description "Libvterm is an abstract C99 library which implements a VT220
 433 or xterm-like terminal emulator.  It doesn't use any particular graphics
 434 toolkit or output system, instead it invokes callback function pointers that
 435 its embedding program should provide it to draw on its behalf.  It avoids
 436 calling @code{malloc} during normal running state, allowing it to be used in
 437 embedded kernel situations.")
 438     (license license:expat)))
 439
 440 (define-public cool-retro-term
 441   (let ((commit "e48719fa44e5307df71dbd0fad234f8a6a53f863")
 442         (revision "1"))
 443     (package
 444       (name "cool-retro-term")
 445       (version (string-append "1.0.0-" revision "." (string-take commit 7)))
 446       (source (origin
 447                 (method git-fetch)
 448                 (file-name (string-append name "-" version "-checkout"))
 449                 (uri (git-reference
 450                       (url (string-append "https://github.com/Swordfish90/" name))
 451                       (commit commit)
 452                       (recursive? #t)))
 453                 (sha256
 454                  (base32 "1sgqbirninkvgwchr35zgn5vzqvsmrf3cp7lqady1xgrawb8lsz3"))
 455                 (patches
 456                  (search-patches "cool-retro-term-remove-non-free-fonts.patch"
 457                                  "cool-retro-term-fix-array-size.patch"
 458                                  "cool-retro-term-dont-check-uninit-member.patch"
 459                                  "cool-retro-term-memory-leak-1.patch"))
 460                 (modules '((guix build utils)))
 461                 (snippet
 462                  '(for-each (lambda (font)
 463                               (delete-file-recursively
 464                                (string-append "app/qml/fonts/" font))
 465                               (substitute* '("app/qml/resources.qrc")
 466                                 (((string-append "<file>fonts/" font ".*"))
 467                                  "")))
 468                             '(;"1971-ibm-3278"     ; BSD 3-clause
 469                               "1977-apple2"        ; Non-Free
 470                               "1977-commodore-pet" ; Non-Free
 471                               "1979-atari-400-800" ; Non-Free
 472                               "1982-commodore64"   ; Non-Free
 473                               "1985-atari-st"      ; ?
 474                               "1985-ibm-pc-vga"    ; Unclear
 475                               ;"modern-fixedsys-excelsior" ; Redistributable
 476                               ;"modern-hermit"     ; SIL
 477                               ;"modern-inconsolata"; SIL
 478                               ;"modern-pro-font-win-tweaked" ; X11
 479                               ;"modern-proggy-tiny"; X11
 480                               ;"modern-terminus"   ; SIL
 481                               "modern-monaco"))))) ; Apple non-free
 482       (build-system gnu-build-system)
 483       (inputs
 484        `(("qtbase" ,qtbase)
 485          ("qtdeclarative" ,qtdeclarative)
 486          ("qtgraphicaleffects" ,qtgraphicaleffects)
 487          ("qtquickcontrols" ,qtquickcontrols)))
 488       (arguments
 489        `(#:phases
 490          (modify-phases %standard-phases
 491            (replace 'configure
 492              (lambda* (#:key outputs #:allow-other-keys)
 493                (let* ((out (assoc-ref outputs "out"))
 494                       (share (string-append out "/share")))
 495                  (substitute* '("qmltermwidget/qmltermwidget.pro")
 496                    (("INSTALL_DIR = \\$\\$\\[QT_INSTALL_QML\\]")
 497                     (string-append "INSTALL_DIR = " out "/lib/qt5/qml")))
 498                  (substitute* '("app/app.pro")
 499                    (("target.path \\+= /usr")
 500                     (string-append "target.path += " out))
 501                    (("icon32.path = /usr/share")
 502                     (string-append "icon32.path = " share))
 503                    (("icon64.path = /usr/share")
 504                     (string-append "icon64.path = " share))
 505                    (("icon128.path = /usr/share")
 506                     (string-append "icon128.path = " share))
 507                    (("icon256.path = /usr/share")
 508                     (string-append "icon256.path = " share)))
 509                  (zero? (system* "qmake")))))
 510            (add-before 'install 'fix-Makefiles
 511              (lambda* (#:key outputs #:allow-other-keys)
 512                (let* ((out (assoc-ref outputs "out")))
 513                  (substitute* '("Makefile")
 514                    (("\\$\\(INSTALL_ROOT\\)/usr") out)))))
 515            (add-after 'install 'wrap-executable
 516              (lambda* (#:key inputs outputs #:allow-other-keys)
 517                (let* ((out (assoc-ref outputs "out"))
 518                       (qml "/lib/qt5/qml"))
 519                  (wrap-program (string-append out "/bin/cool-retro-term")
 520                    `("QML2_IMPORT_PATH" ":" prefix
 521                      (,(string-append out qml)
 522                       ,(string-append
 523                         (assoc-ref inputs "qtdeclarative") qml)
 524                       ,(string-append
 525                         (assoc-ref inputs "qtgraphicaleffects") qml)
 526                       ,(string-append
 527                         (assoc-ref inputs "qtquickcontrols") qml)))))))
 528            (add-after 'install 'add-alternate-name
 529              (lambda* (#:key outputs #:allow-other-keys)
 530                (let* ((bin (string-append (assoc-ref outputs "out") "/bin")))
 531                  (symlink (string-append bin "/cool-retro-term")
 532                           (string-append bin "/crt"))))))))
 533       (synopsis "Terminal emulator")
 534       (description
 535        "Cool-retro-term (crt) is a terminal emulator which mimics the look and
 536 feel of the old cathode ray tube (CRT) screens.  It has been designed to be
 537 eye-candy, customizable, and reasonably lightweight.")
 538       (home-page "https://github.com/Swordfish90/cool-retro-term")
 539       (license (list
 540                 license:gpl2+           ; qmltermwidget
 541                 license:gpl3+           ; cool-retro-term
 542                 ;; Fonts
 543                 license:silofl1.1
 544                 license:x11
 545                 license:bsd-3)))))
 546
 547 (define-public sakura
 548   (package
 549     (name "sakura")
 550     (version "3.5.0")
 551     (source (origin
 552               (method url-fetch)
 553               (uri (string-append "https://launchpad.net/" name "/trunk/"
 554                                   version "/+download/" name "-" version
 555                                   ".tar.bz2"))
 556               (sha256
 557                (base32
 558                 "0fhcn3540iw22l5zg3njh5z8cj0g2n9p6fvagjqa5zc323jfsc7b"))))
 559     (build-system cmake-build-system)
 560     (arguments
 561      ;; no check phase
 562      '(#:tests? #f))
 563     (native-inputs
 564      `(("gettext" ,gettext-minimal)
 565        ("perl" ,perl)               ; for pod2man
 566        ("pkg-config" ,pkg-config)))
 567     (inputs
 568      `(("libxft" ,libxft)
 569        ("vte" ,vte)))
 570     (home-page "https://launchpad.net/sakura")
 571     (synopsis "A simple but powerful libvte-based terminal emulator")
 572     (description "@code{Sakura} is a terminal emulator based on GTK+ and VTE.
 573 It's a terminal emulator with few dependencies, so you don't need a full GNOME
 574 desktop installed to have a decent terminal emulator.")
 575     (license license:gpl2)))
 576
 577 (define-public go-golang.org-x-crypto-ssh-terminal
 578   (let ((commit "c78caca803c95773f48a844d3dcab04b9bc4d6dd")
 579         (revision "0"))
 580     (package
 581       (name "go-golang.org-x-crypto-ssh-terminal")
 582       (version (git-version "0.0.0" revision commit))
 583       (source (origin
 584                 (method git-fetch)
 585                 (uri (git-reference
 586                       (url "https://go.googlesource.com/crypto")
 587                       (commit commit)))
 588                 (file-name (git-file-name name version))
 589                 (sha256
 590                  (base32
 591                   "0vxlfxr9y681yn2cfh6dbqmq35vvq4f45ay0mm31ffkny9cms0y4"))))
 592       (build-system go-build-system)
 593       (arguments
 594        '(#:import-path "golang.org/x/crypto/ssh/terminal"
 595          #:unpack-path "golang.org/x/crypto"
 596          #:phases
 597          (modify-phases %standard-phases
 598            (add-before 'reset-gzip-timestamps 'make-gzip-archive-writable
 599              (lambda* (#:key outputs #:allow-other-keys)
 600                (map (lambda (file)
 601                       (make-file-writable file))
 602                     (find-files
 603                      (string-append (assoc-ref outputs "out")
 604                                     "/src/golang.org/x/crypto/ed25519/testdata")
 605                      ".*\\.gz$"))
 606                #t)))))
 607       (synopsis "Support functions for dealing with terminals in Go")
 608       (description "@code{terminal} provides support functions for dealing
 609 with terminals in Go.")
 610       (home-page "https://go.googlesource.com/crypto/")
 611       (license license:bsd-3))))