gnu/packages/shells.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
   3 ;;; Copyright © 2014, 2015 David Thompson <davet@gnu.org>
   4 ;;; Copyright © 2014 Kevin Lemonnier <lemonnierk@ulrar.net>
   5 ;;; Copyright © 2015 Jeff Mickey <j@codemac.net>
   6 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
   7 ;;; Copyright © 2016 Stefan Reichör <stefan@xsteve.at>
   8 ;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
   9 ;;; Copyright © 2017, 2018 Nikita <nikita@n0.is>
  10 ;;; Copyright © 2017, 2018 Leo Famulari <leo@famulari.name>
  11 ;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
  12 ;;; Copyright © 2019 Meiyo Peng <meiyo.peng@gmail.com>
  13 ;;; Copyright © 2019 Timothy Sample <samplet@ngyro.com>
  14 ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
  15 ;;; Copyright © 2019, 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
  16 ;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
  17 ;;;
  18 ;;; This file is part of GNU Guix.
  19 ;;;
  20 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  21 ;;; under the terms of the GNU General Public License as published by
  22 ;;; the Free Software Foundation; either version 3 of the License, or (at
  23 ;;; your option) any later version.
  24 ;;;
  25 ;;; GNU Guix is distributed in the hope that it will be useful, but
  26 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  27 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  28 ;;; GNU General Public License for more details.
  29 ;;;
  30 ;;; You should have received a copy of the GNU General Public License
  31 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  32
  33 (define-module (gnu packages shells)
  34   #:use-module (gnu packages)
  35   #:use-module (gnu packages autotools)
  36   #:use-module (gnu packages base)
  37   #:use-module (gnu packages bash)
  38   #:use-module (gnu packages bison)
  39   #:use-module (gnu packages documentation)
  40   #:use-module (gnu packages groff)
  41   #:use-module (gnu packages guile)
  42   #:use-module (gnu packages libbsd)
  43   #:use-module (gnu packages libedit)
  44   #:use-module (gnu packages linux)
  45   #:use-module (gnu packages ncurses)
  46   #:use-module (gnu packages pcre)
  47   #:use-module (gnu packages perl)
  48   #:use-module (gnu packages pkg-config)
  49   #:use-module (gnu packages python)
  50   #:use-module (gnu packages python-xyz)
  51   #:use-module (gnu packages readline)
  52   #:use-module (gnu packages scheme)
  53   #:use-module (guix build-system cmake)
  54   #:use-module (guix build-system gnu)
  55   #:use-module (guix build-system python)
  56   #:use-module (guix build-system trivial)
  57   #:use-module (guix download)
  58   #:use-module (guix git-download)
  59   #:use-module (guix licenses)
  60   #:use-module (guix packages)
  61   #:use-module (guix utils))
  62
  63 (define-public dash
  64   (package
  65     (name "dash")
  66     (version "0.5.10.2")
  67     (source
  68      (origin
  69        (method url-fetch)
  70        (uri (string-append "http://gondor.apana.org.au/~herbert/dash/files/"
  71                            "dash-" version ".tar.gz"))
  72        (sha256
  73         (base32
  74          "0wb0bwmqc661hylqcfdp7l7x12myw3vpqk513ncyqrjwvhckjriw"))
  75        (modules '((guix build utils)))
  76        (snippet
  77         '(begin
  78            ;; The man page hails from BSD, where (d)ash is the default shell.
  79            ;; This isn't the case on Guix or indeed most other GNU systems.
  80            (substitute* "src/dash.1"
  81              (("the standard command interpreter for the system")
  82               "a command interpreter based on the original Bourne shell"))
  83            #t))))
  84     (build-system gnu-build-system)
  85     (inputs
  86      `(("libedit" ,libedit)))
  87     (arguments
  88      '(#:configure-flags '("--with-libedit")))
  89     (home-page "http://gondor.apana.org.au/~herbert/dash")
  90     (synopsis "POSIX-compliant shell optimised for size")
  91     (description
  92      "dash is a POSIX-compliant @command{/bin/sh} implementation that aims to be
  93 as small as possible, often without sacrificing speed.  It is faster than the
  94 GNU Bourne-Again Shell (@command{bash}) at most scripted tasks.  dash is a
  95 direct descendant of NetBSD's Almquist Shell (@command{ash}).")
  96     (license (list bsd-3
  97                    gpl2+))))    ; mksignames.c
  98
  99 (define-public fish
 100   (package
 101     (name "fish")
 102     (version "3.1.0")
 103     (source
 104      (origin
 105        (method url-fetch)
 106        (uri (string-append "https://github.com/fish-shell/fish-shell/"
 107                            "releases/download/" version "/"
 108                            "fish-" version ".tar.gz"))
 109        (sha256
 110         (base32 "0s2356mlx7fp9kgqgw91lm5ds2i9iq9hq071fbqmcp3875l1xnz5"))))
 111     (build-system cmake-build-system)
 112     (inputs
 113      `(("fish-foreign-env" ,fish-foreign-env)
 114        ("ncurses" ,ncurses)
 115        ("pcre2" ,pcre2)      ; don't use the bundled PCRE2
 116        ("python" ,python)))  ; for fish_config and manpage completions
 117     (native-inputs
 118      `(("doxygen" ,doxygen)
 119        ; for 'fish --help'
 120        ("groff" ,groff)))
 121     (arguments
 122      '(#:phases
 123        (modify-phases %standard-phases
 124          (add-after 'unpack 'patch-tests
 125            (lambda* (#:key inputs #:allow-other-keys)
 126              (let ((coreutils (assoc-ref inputs "coreutils"))
 127                    (bash (assoc-ref inputs "bash")))
 128                ;; These try to open a terminal
 129                (delete-file "tests/checks/interactive.fish")
 130                (delete-file "tests/checks/login-interactive.fish")
 131                ;; These contain absolute path references
 132                (substitute* "src/fish_tests.cpp"
 133                  (("/bin/echo" echo) (string-append coreutils echo))
 134                  (("/bin/ca" ca) (string-append coreutils ca))
 135                  (("\"(/bin/c)\"" _ c) (string-append "\"" coreutils c "\""))
 136                  (("/bin/ls_not_a_path" ls-not-a-path)
 137                   (string-append coreutils ls-not-a-path))
 138                  (("/bin/ls" ls) (string-append coreutils ls))
 139                  (("(/bin/)\"" _ bin) (string-append coreutils bin "\""))
 140                  (("/bin -" bin) (string-append coreutils bin))
 141                  (((string-append
 142                     "do_test\\(is_potential_path\\("
 143                     "L\"/usr\", wds, vars, PATH_REQUIRE_DIR\\)\\);"))
 144                   ""))
 145                (substitute*
 146                    (append (find-files "tests" ".*\\.(in|out|err)$")
 147                            (find-files "tests/checks" ".*\\.fish"))
 148                  (("/bin/pwd" pwd) (string-append coreutils pwd))
 149                  (("/bin/echo" echo) (string-append coreutils echo))
 150                  (("/bin/sh" sh) (string-append bash sh))
 151                  (("/bin/ls" ls) (string-append coreutils ls)))
 152                (substitute* (find-files "tests" ".*\\.(in|out|err)$")
 153                  (("/usr/bin") (string-append coreutils "/bin")))
 154                #t)))
 155          ;; Source /etc/fish/config.fish from $__fish_sysconf_dir/config.fish.
 156          (add-after 'patch-tests 'patch-fish-config
 157            (lambda _
 158              (let ((port (open-file "etc/config.fish" "a")))
 159                (display (string-append
 160                          "\n\n"
 161                          "# Patched by Guix.\n"
 162                          "# Source /etc/fish/config.fish.\n"
 163                          "if test -f /etc/fish/config.fish\n"
 164                          "    source /etc/fish/config.fish\n"
 165                          "end\n")
 166                         port)
 167                (close-port port))
 168              #t))
 169          ;; Embed absolute paths.
 170          (add-before 'install 'embed-absolute-paths
 171            (lambda _
 172                (substitute* "share/functions/__fish_print_help.fish"
 173                  (("nroff") (which "nroff")))
 174                #t))
 175          ;; Enable completions, functions and configurations in user's and
 176          ;; system's guix profiles by adding them to __extra_* variables.
 177          (add-before 'install 'patch-fish-extra-paths
 178            (lambda _
 179              (let ((port (open-file "share/__fish_build_paths.fish" "a")))
 180                (display
 181                 (string-append
 182                  "\n\n"
 183                  "# Patched by Guix.\n"
 184                  "# Enable completions, functions and configurations in user's"
 185                  " and system's guix profiles by adding them to __extra_*"
 186                  " variables.\n"
 187                  "set -l __guix_profile_paths ~/.guix-profile"
 188                  " /run/current-system/profile\n"
 189                  "set __extra_completionsdir"
 190                  " $__guix_profile_paths\"/etc/fish/completions\""
 191                  " $__guix_profile_paths\"/share/fish/vendor_completions.d\""
 192                  " $__extra_completionsdir\n"
 193                  "set __extra_functionsdir"
 194                  " $__guix_profile_paths\"/etc/fish/functions\""
 195                  " $__guix_profile_paths\"/share/fish/vendor_functions.d\""
 196                  " $__extra_functionsdir\n"
 197                  "set __extra_confdir"
 198                  " $__guix_profile_paths\"/etc/fish/conf.d\""
 199                  " $__guix_profile_paths\"/share/fish/vendor_conf.d\""
 200                  " $__extra_confdir\n")
 201                 port)
 202                (close-port port))
 203              #t))
 204          ;; Use fish-foreign-env to source /etc/profile.
 205          (add-before 'install 'source-etc-profile
 206            (lambda* (#:key inputs #:allow-other-keys)
 207              (let ((port (open-file "share/__fish_build_paths.fish" "a")))
 208                (display
 209                 (string-append
 210                  "\n\n"
 211                  "# Patched by Guix.\n"
 212                  "# Use fish-foreign-env to source /etc/profile.\n"
 213                  "if status is-login\n"
 214                  "    set fish_function_path "
 215                  (assoc-ref inputs "fish-foreign-env") "/share/fish/functions"
 216                  " $__fish_datadir/functions\n"
 217                  "    fenv source /etc/profile\n"
 218                  "    set -e fish_function_path\n"
 219                  "end\n")
 220                 port)
 221                (close-port port))
 222              #t)))))
 223     (synopsis "The friendly interactive shell")
 224     (description
 225      "Fish (friendly interactive shell) is a shell focused on interactive use,
 226 discoverability, and friendliness.  Fish has very user-friendly and powerful
 227 tab-completion, including descriptions of every completion, completion of
 228 strings with wildcards, and many completions for specific commands.  It also
 229 has extensive and discoverable help.  A special @command{help} command gives
 230 access to all the fish documentation in your web browser.  Other features
 231 include smart terminal handling based on terminfo, an easy to search history,
 232 and syntax highlighting.")
 233     (home-page "https://fishshell.com/")
 234     (license gpl2)))
 235
 236 (define-public fish-foreign-env
 237   (package
 238     (name "fish-foreign-env")
 239     (version "0.20190116")
 240     (source
 241      (origin
 242        (method git-fetch)
 243        (uri (git-reference
 244              (url "https://github.com/oh-my-fish/plugin-foreign-env.git")
 245              (commit "dddd9213272a0ab848d474d0cbde12ad034e65bc")))
 246        (file-name (git-file-name name version))
 247        (sha256
 248         (base32 "00xqlyl3lffc5l0viin1nyp819wf81fncqyz87jx8ljjdhilmgbs"))))
 249     (build-system trivial-build-system)
 250     (arguments
 251      '(#:modules ((guix build utils))
 252        #:builder
 253        (begin
 254          (use-modules (guix build utils))
 255          (let* ((source (assoc-ref %build-inputs "source"))
 256                 (out (assoc-ref %outputs "out"))
 257                 (func-path (string-append out "/share/fish/functions")))
 258            (mkdir-p func-path)
 259            (copy-recursively (string-append source "/functions")
 260                              func-path)
 261
 262            ;; Embed absolute paths.
 263            (substitute* `(,(string-append func-path "/fenv.fish")
 264                           ,(string-append func-path "/fenv.apply.fish")
 265                           ,(string-append func-path "/fenv.main.fish"))
 266              (("bash")
 267               (string-append (assoc-ref %build-inputs "bash") "/bin/bash"))
 268              (("sed")
 269               (string-append (assoc-ref %build-inputs "sed") "/bin/sed"))
 270              ((" tr ")
 271               (string-append " " (assoc-ref %build-inputs "coreutils")
 272                              "/bin/tr ")))))))
 273     (inputs
 274      `(("bash" ,bash)
 275        ("coreutils" ,coreutils)
 276        ("sed" ,sed)))
 277     (home-page "https://github.com/oh-my-fish/plugin-foreign-env")
 278     (synopsis "Foreign environment interface for fish shell")
 279     (description "@code{fish-foreign-env} wraps bash script execution in a way
 280 that environment variables that are exported or modified get imported back
 281 into fish.")
 282     (license expat)))
 283
 284 (define-public rc
 285   (package
 286     (name "rc")
 287     (version "1.7.4")
 288     (source (origin
 289               (method git-fetch)
 290               (uri (git-reference
 291                     (url "https://github.com/rakitzis/rc.git")
 292                     (commit (string-append "v" version))))
 293               (sha256
 294                (base32
 295                 "0vj1h4pcg13vxsiydmmk87dr2sra9h4gwx0c4q6fjsiw4in78rrd"))
 296               (file-name (git-file-name name version))))
 297     (build-system gnu-build-system)
 298     (arguments
 299      `(#:configure-flags
 300        '("--with-edit=gnu")
 301        #:phases
 302        (modify-phases %standard-phases
 303          (add-before 'bootstrap 'patch-trip.rc
 304           (lambda _
 305             (substitute* "trip.rc"
 306               (("/bin/pwd") (which "pwd"))
 307               (("/bin/sh")  (which "sh"))
 308               (("/bin/rm")  (which "rm"))
 309               (("/bin\\)")  (string-append (dirname (which "rm")) ")")))
 310             #t)))))
 311     (inputs `(("readline" ,readline)
 312               ("perl" ,perl)))
 313     (native-inputs `(("autoconf" ,autoconf)
 314                      ("automake" ,automake)
 315                      ("libtool" ,libtool)
 316                      ("pkg-config" ,pkg-config)))
 317     (synopsis "Alternative implementation of the rc shell by Byron Rakitzis")
 318     (description
 319      "This is a reimplementation by Byron Rakitzis of the Plan 9 shell.  It
 320 has a small feature set similar to a traditional Bourne shell.")
 321     (home-page "https://github.com/rakitzis/rc")
 322     (license zlib)))
 323
 324 (define-public es
 325   (package
 326     (name "es")
 327     (version "0.9.1")
 328     (source
 329      (origin
 330        (method url-fetch)
 331        (uri (string-append "https://github.com/wryun/es-shell/releases/"
 332                            "download/v" version "/es-" version ".tar.gz"))
 333        (sha256
 334         (base32
 335          "1fplzxc6lncz2lv2fyr2ig23rgg5j96rm2bbl1rs28mik771zd5h"))
 336        (file-name (string-append name "-" version ".tar.gz"))))
 337     (build-system gnu-build-system)
 338     (arguments
 339      `(#:test-target "test"
 340        #:phases
 341        (modify-phases %standard-phases
 342          (add-before 'configure 're-enter-rootdir
 343            ;; The tarball has no folder.
 344            (lambda _
 345              (chdir ".."))))))
 346     (inputs
 347      `(("readline" ,readline)))
 348     (native-inputs
 349      `(("bison" ,bison)))
 350     (synopsis "Extensible shell with higher-order functions")
 351     (description
 352      "Es is an extensible shell.  The language was derived from the Plan 9
 353 shell, rc, and was influenced by functional programming languages, such as
 354 Scheme, and the Tcl embeddable programming language.  This implementation is
 355 derived from Byron Rakitzis's public domain implementation of rc, and was
 356 written by Paul Haahr and Byron Rakitzis.")
 357     (home-page "https://wryun.github.io/es-shell/")
 358     (license public-domain)))
 359
 360 (define-public tcsh
 361   (package
 362     (name "tcsh")
 363     (version "6.22.02")
 364     (source (origin
 365               (method url-fetch)
 366               ;; Old tarballs are moved to old/.
 367               (uri (list (string-append "ftp://ftp.astron.com/pub/tcsh/"
 368                                         "tcsh-" version ".tar.gz")
 369                          (string-append "ftp://ftp.astron.com/pub/tcsh/"
 370                                         "old/tcsh-" version ".tar.gz")))
 371               (sha256
 372                (base32
 373                 "0nw8prz1n0lmr82wnpyhrzmki630afn7p9cfgr3vl00vr9c72a7d"))
 374               (patches (search-patches "tcsh-fix-autotest.patch"))
 375               (patch-flags '("-p0"))))
 376     (build-system gnu-build-system)
 377     (native-inputs
 378      `(("autoconf" ,autoconf)
 379        ("perl" ,perl)))
 380     (inputs
 381      `(("ncurses" ,ncurses)))
 382     (arguments
 383      `(#:phases
 384         (modify-phases %standard-phases
 385           ,@(if (%current-target-system)
 386                 '((add-before 'configure 'set-cross-cc
 387                      (lambda _
 388                        (substitute* "configure"
 389                          (("CC_FOR_GETHOST=\"cc\"")
 390                           "CC_FOR_GETHOST=\"gcc\""))
 391                        #t)))
 392                 '())
 393           (add-before 'check 'patch-test-scripts
 394             (lambda _
 395               ;; Take care of pwd
 396               (substitute* '("tests/commands.at" "tests/variables.at")
 397                 (("/bin/pwd") (which "pwd")))
 398               ;; The .at files create shell scripts without shebangs. Erk.
 399               (substitute* "tests/commands.at"
 400                 (("./output.sh") "/bin/sh output.sh"))
 401               (substitute* "tests/syntax.at"
 402                 (("; other_script.csh") "; /bin/sh other_script.csh"))
 403               ;; Now, let's generate the test suite and patch it
 404               (invoke "make" "tests/testsuite")
 405
 406               ;; This file is ISO-8859-1 encoded.
 407               (with-fluids ((%default-port-encoding #f))
 408                 (substitute* "tests/testsuite"
 409                   (("/bin/sh") (which "sh"))))
 410               #t))
 411           (add-after 'install 'post-install
 412             (lambda* (#:key inputs outputs #:allow-other-keys)
 413               (let* ((out (assoc-ref %outputs "out"))
 414                      (bin (string-append out "/bin")))
 415                 (with-directory-excursion bin
 416                   (symlink "tcsh" "csh"))
 417                 #t))))))
 418     (home-page "https://www.tcsh.org/")
 419     (synopsis "Unix shell based on csh")
 420     (description
 421      "Tcsh is an enhanced, but completely compatible version of the Berkeley
 422 UNIX C shell (csh).  It is a command language interpreter usable both as an
 423 interactive login shell and a shell script command processor.  It includes a
 424 command-line editor, programmable word completion, spelling correction, a
 425 history mechanism, job control and a C-like syntax.")
 426     (license bsd-4)))
 427
 428 (define-public zsh
 429   (package
 430     (name "zsh")
 431     (version "5.8")
 432     (source (origin
 433               (method url-fetch)
 434               (uri (list (string-append
 435                            "https://www.zsh.org/pub/zsh-" version
 436                            ".tar.xz")
 437                          (string-append
 438                            "https://www.zsh.org/pub/old/zsh-" version
 439                            ".tar.xz")))
 440               (sha256
 441                (base32
 442                 "09yyaadq738zlrnlh1hd3ycj1mv3q5hh4xl1ank70mjnqm6bbi6w"))))
 443     (build-system gnu-build-system)
 444     (arguments `(#:configure-flags '("--with-tcsetpgrp" "--enable-pcre"
 445                                      "--enable-maildir-support")
 446                  #:phases
 447                  (modify-phases %standard-phases
 448                    (add-before 'configure 'fix-sh
 449                      (lambda _
 450                        ;; Some of the files are ISO-8859-1 encoded.
 451                        (with-fluids ((%default-port-encoding #f))
 452                                     (substitute*
 453                                         '("configure"
 454                                           "configure.ac"
 455                                           "Src/exec.c"
 456                                           "Src/mkmakemod.sh"
 457                                           "Config/installfns.sh"
 458                                           "Config/defs.mk.in"
 459                                           "Test/E01options.ztst"
 460                                           "Test/A05execution.ztst"
 461                                           "Test/A01grammar.ztst"
 462                                           "Test/A06assign.ztst"
 463                                           "Test/B02typeset.ztst"
 464                                           "Completion/Unix/Command/_init_d"
 465                                           "Util/preconfig")
 466                                       (("/bin/sh") (which "sh"))))))
 467                    (add-before 'check 'patch-test
 468                      (lambda _
 469                        ;; In Zsh, `command -p` searches a predefined set of
 470                        ;; paths that don't exist in the build environment. See
 471                        ;; the assignment of 'path' in Src/init.c'
 472                        (substitute* "Test/A01grammar.ztst"
 473                          (("command -pv") "command -v")
 474                          (("command -p") "command ")
 475                          (("'command' -p") "'command' "))
 476                        #t)))))
 477     (native-inputs `(("autoconf" ,autoconf)))
 478     (inputs `(("ncurses" ,ncurses)
 479               ("pcre" ,pcre)
 480               ("perl" ,perl)))
 481     (synopsis "Powerful shell for interactive use and scripting")
 482     (description "The Z shell (zsh) is a Unix shell that can be used
 483 as an interactive login shell and as a powerful command interpreter
 484 for shell scripting.  Zsh can be thought of as an extended Bourne shell
 485 with a large number of improvements, including some features of bash,
 486 ksh, and tcsh.")
 487     (home-page "https://www.zsh.org/")
 488
 489     ;; The whole thing is under an MIT/X11-style license, but there's one
 490     ;; command, 'Completion/Unix/Command/_darcs', which is under GPLv2+.
 491     (license gpl2+)))
 492
 493 (define-public xonsh
 494   (package
 495     (name "xonsh")
 496     (version "0.6.2")
 497     (source
 498       (origin
 499         (method url-fetch)
 500         (uri (pypi-uri "xonsh" version))
 501         (sha256
 502           (base32
 503             "0c2bbmdg0n10q54vq9k1z5n53l0mh1hb1q5xprfhilvrbr6hlcwr"))
 504         (modules '((guix build utils)))
 505         (snippet
 506          `(begin
 507             ;; Delete bundled ply.
 508             (delete-file-recursively "xonsh/ply")
 509             (substitute* '("setup.py")
 510               (("'xonsh\\.ply\\.ply',") ""))
 511             #t))))
 512     (build-system python-build-system)
 513     (arguments
 514      '(;; TODO Try running run the test suite.
 515        ;; See 'requirements-tests.txt' in the source distribution for more
 516        ;; information.
 517        #:tests? #f))
 518     (inputs
 519      `(("python-ply" ,python-ply)))
 520     (home-page "https://xon.sh/")
 521     (synopsis "Python-ish shell")
 522     (description
 523      "Xonsh is a Python-ish, BASHwards-looking shell language and command
 524 prompt.  The language is a superset of Python 3.4+ with additional shell
 525 primitives that you are used to from Bash and IPython.  It works on all major
 526 systems including Linux, Mac OSX, and Windows.  Xonsh is meant for the daily
 527 use of experts and novices alike.")
 528     (license bsd-2)))
 529
 530 (define-public scsh
 531   (let ((commit "114432435e4eadd54334df6b37fcae505079b49f")
 532         (revision "1"))
 533     (package
 534       (name "scsh")
 535       (version (string-append "0.0.0-" revision "." (string-take commit 7)))
 536       (source
 537        (origin
 538          (method git-fetch)
 539          (uri (git-reference
 540                (url "https://github.com/scheme/scsh")
 541                (commit commit)))
 542          (file-name (string-append name "-" version "-checkout"))
 543          (sha256
 544           (base32
 545            "1ghk08akiz7hff1pndi8rmgamgcrn2mv9asbss9l79d3c2iaav3q"))))
 546       (build-system gnu-build-system)
 547       (arguments
 548        `(#:test-target "test"
 549          #:phases
 550          (modify-phases %standard-phases
 551            (add-before 'configure 'replace-rx
 552              (lambda* (#:key inputs #:allow-other-keys)
 553                (let* ((rx (assoc-ref inputs "scheme48-rx"))
 554                       (rxpath (string-append rx "/share/scheme48-"
 555                                              ,(package-version scheme48)
 556                                              "/rx")))
 557                  (delete-file-recursively "rx")
 558                  (symlink rxpath "rx"))
 559                #t)))))
 560       (inputs
 561        `(("scheme48" ,scheme48)
 562          ("scheme48-rx" ,scheme48-rx)))
 563       (native-inputs
 564        `(("autoconf" ,autoconf)
 565          ("automake" ,automake)))
 566       (home-page "https://github.com/scheme/scsh")
 567       (synopsis "Unix shell embedded in Scheme")
 568       (description
 569        "Scsh is a Unix shell embedded in Scheme.  Scsh has two main
 570 components: a process notation for running programs and setting up pipelines
 571 and redirections, and a complete syscall library for low-level access to the
 572 operating system.")
 573       (license bsd-3))))
 574
 575 (define-public linenoise
 576   (let ((commit "2105ce445821381cf1bca87b6d386d4ea88ee20d")
 577         (revision "1"))
 578     (package
 579       (name "linenoise")
 580       (version (string-append "1.0-" revision "." (string-take commit 7)))
 581       (source
 582        (origin
 583          (method git-fetch)
 584          (uri (git-reference
 585                (url "https://github.com/antirez/linenoise")
 586                (commit commit)))
 587          (file-name (string-append name "-" version "-checkout"))
 588          (sha256
 589           (base32
 590            "1z16qwix8z6a40fskdgxsibkqgdrp4q6ncp4n6hnv4r9iihy2d8r"))))
 591       (build-system gnu-build-system)
 592       (arguments
 593        `(#:tests? #f ;No tests are included
 594          #:make-flags (list "CC=gcc")
 595          #:phases
 596          (modify-phases %standard-phases
 597            (delete 'configure)
 598            (replace 'install
 599              (lambda* (#:key outputs #:allow-other-keys)
 600                ;; At the moment there is no 'make install' in upstream.
 601                (let* ((out (assoc-ref outputs "out")))
 602                  (install-file "linenoise.h"
 603                                (string-append out "/include/linenoise"))
 604                  (install-file "linenoise.c"
 605                                (string-append out "/include/linenoise"))
 606                  #t))))))
 607       (home-page "https://github.com/antirez/linenoise")
 608       (synopsis "Minimal zero-config readline replacement")
 609       (description
 610        "Linenoise is a minimal, zero-config, readline replacement.
 611 Its features include:
 612
 613 @enumerate
 614 @item Single and multi line editing mode with the usual key bindings
 615 @item History handling
 616 @item Completion
 617 @item Hints (suggestions at the right of the prompt as you type)
 618 @item A subset of VT100 escapes, ANSI.SYS compatible
 619 @end enumerate\n")
 620       (license bsd-2))))
 621
 622 (define-public s-shell
 623   (let ((commit "da2e5c20c0c5f477ec3426dc2584889a789b1659")
 624         (revision "2"))
 625     (package
 626       (name "s-shell")
 627       (version (git-version "0.0.0" revision commit))
 628       (source
 629        (origin
 630          (method git-fetch)
 631          (uri (git-reference
 632                (url "https://github.com/rain-1/s")
 633                (commit commit)))
 634          (file-name (string-append name "-" version "-checkout"))
 635          (sha256
 636           (base32
 637            "0qiny71ww5nhzy4mnc8652hn0mlxyb67h333gbdxp4j4qxsi13q4"))))
 638       (build-system gnu-build-system)
 639       (inputs
 640        `(("linenoise" ,linenoise)))
 641       (arguments
 642        `(#:tests? #f
 643          #:make-flags (list "CC=gcc"
 644                             (string-append "PREFIX="
 645                                            (assoc-ref %outputs "out")))
 646          #:phases
 647          (modify-phases %standard-phases
 648            (add-after 'unpack 'install-directory-fix
 649              (lambda* (#:key outputs #:allow-other-keys)
 650                (let* ((out (assoc-ref outputs "out"))
 651                       (bin (string-append out "/bin")))
 652                  (substitute* "Makefile"
 653                    (("out") bin))
 654                  #t)))
 655            (add-after 'install 'manpage
 656              (lambda* (#:key outputs #:allow-other-keys)
 657                (install-file "s.1" (string-append (assoc-ref outputs "out")
 658                                                   "/share/man/man1"))))
 659            (replace 'configure
 660              (lambda* (#:key inputs outputs #:allow-other-keys)
 661                ;; At this point linenoise is meant to be included,
 662                ;; so we have to really copy it into the working directory
 663                ;; of s.
 664                (let* ((linenoise (assoc-ref inputs "linenoise"))
 665                       (noisepath (string-append linenoise "/include/linenoise"))
 666                       (out (assoc-ref outputs "out")))
 667                  (copy-recursively noisepath "linenoise")
 668                  (substitute* "s.c"
 669                    (("/bin/s") (string-append out "/bin/s")))
 670                  #t))))))
 671       (home-page "https://github.com/rain-1/s")
 672       (synopsis "Extremely minimal shell with the simplest syntax possible")
 673       (description
 674        "S is a new shell that aims to be extremely simple.
 675 S does not implemnt the POSIX shell standard.
 676 There are no globs or \"splatting\" where a variable $FOO turns into multiple
 677 command line arguments.  One token stays one token forever.
 678 This is a \"no surprises\" straightforward approach.
 679
 680 There are no redirection operators > in the shell language, they are added as
 681 extra programs.  > is just another unix command, < is essentially cat(1).
 682 A @code{andglob} program is also provided along with s.")
 683       (license bsd-3))))
 684
 685 (define-public oksh
 686   (package
 687     (name "oksh")
 688     (version "0.5.9")
 689     (source
 690      (origin
 691        (method url-fetch)
 692        (uri (string-append "https://connochaetos.org/oksh/oksh-"
 693                            version ".tar.gz"))
 694        (sha256
 695         (base32
 696          "0ln9yf6pxngsviqszv8klnnvn8vcpplvj1njdn8xr2y8frkbw8r3"))))
 697     (build-system gnu-build-system)
 698     (arguments
 699      `(; The test files are not part of the distributed tarball.
 700        #:tests? #f))
 701     (home-page "https://connochaetos.org/oksh")
 702     (synopsis "Port of OpenBSD Korn Shell")
 703     (description
 704      "Oksh is a port of the OpenBSD Korn Shell.
 705 The OpenBSD Korn Shell is a cleaned up and enhanced ksh.")
 706     (license gpl3+)))
 707
 708 (define-public loksh
 709   (package
 710     (name "loksh")
 711     (version "6.6")
 712     (source
 713      (origin
 714        (method git-fetch)
 715        (uri (git-reference
 716              (url "https://github.com/dimkr/loksh.git")
 717              (commit version)))
 718        (file-name (git-file-name name version))
 719        (sha256
 720         (base32 "1a8s64n97ikvvi7ckirxnnjvcmhr3dd4rnqm2ivapyzb0wp42jk7"))))
 721     (build-system gnu-build-system)
 722     (inputs
 723      `(("libbsd" ,libbsd)
 724        ("ncurses" ,ncurses)))
 725     (native-inputs
 726      `(("pkg-config" ,pkg-config)))
 727     (arguments
 728      `(#:tests? #f                      ; no tests included
 729        #:make-flags (list "CC=gcc" "HAVE_LIBBSD=1"
 730                           (string-append "PREFIX="
 731                                          (assoc-ref %outputs "out")))
 732        #:phases
 733        (modify-phases %standard-phases
 734          (delete 'configure))))         ; no configure script
 735     (home-page "https://github.com/dimkr/loksh")
 736     (synopsis "Korn Shell from OpenBSD")
 737     (description
 738      "loksh is a Linux port of OpenBSD's @command{ksh}.  It is a small,
 739 interactive POSIX shell targeted at resource-constrained systems.")
 740     ;; The file 'LEGAL' says it is the public domain, and the 2
 741     ;; exceptions which are listed are not included in this port.
 742     (license public-domain)))
 743
 744 (define-public mksh
 745   (package
 746     (name "mksh")
 747     (version "58")
 748     (source
 749      (origin
 750        (method url-fetch)
 751        (uri (string-append "https://www.mirbsd.org/MirOS/dist/mir/mksh/mksh-R"
 752                            version ".tgz"))
 753        (sha256
 754         (base32 "1337zjvzh14yncg9igdry904a3ns52l8rnm1kcq262w7f5xyp2v0"))))
 755     (build-system gnu-build-system)
 756     (arguments
 757      `(#:tests? #f                      ; tests require access to /dev/tty
 758        #:phases
 759        (modify-phases %standard-phases
 760          (delete 'configure)
 761          (replace 'build
 762            (lambda _
 763              (setenv "CC" "gcc")
 764              (invoke (which "sh") "Build.sh")))
 765          (replace 'install
 766            (lambda* (#:key outputs #:allow-other-keys)
 767              (let* ((out (assoc-ref outputs "out"))
 768                     (bin (string-append out "/bin"))
 769                     (man (string-append out "/share/man/man1")))
 770                (install-file "mksh" bin)
 771                (with-directory-excursion bin
 772                  (symlink "mksh" "ksh"))
 773                (install-file "mksh.1" man)
 774                #t))))))
 775     (home-page "https://www.mirbsd.org/mksh.htm")
 776     (synopsis "Korn Shell from MirBSD")
 777     (description "mksh is an actively developed free implementation of the
 778 Korn Shell programming language and a successor to the Public Domain Korn
 779 Shell (pdksh).")
 780     (license (list miros
 781                    isc))))              ; strlcpy.c
 782
 783 (define-public oil-shell
 784   (package
 785     (name "oil-shell")
 786     (version "0.7.0")
 787     (source (origin
 788               (method url-fetch)
 789               (uri (string-append "https://www.oilshell.org/download/oil-"
 790                                   version ".tar.xz"))
 791               (sha256
 792                (base32
 793                 "12c9s462879adb6mwd3fqafk0dnqsm16s18rhym6cmzfzy8v8zm3"))))
 794     (build-system gnu-build-system)
 795     (arguments
 796      '(#:tests? #f ; the tests are not distributed in the tarballs
 797        #:strip-binaries? #f ; the binaries cannot be stripped
 798        #:phases
 799        (modify-phases %standard-phases
 800          (add-after 'unpack 'patch-compiler-invocation
 801            (lambda _
 802              (substitute* "configure"
 803                ((" cc ") " gcc "))
 804              #t))
 805          (replace 'configure
 806            (lambda* (#:key outputs #:allow-other-keys)
 807              (let ((out (assoc-ref outputs "out")))
 808                (setenv "CC" "gcc")
 809                ;; The configure script doesn't recognize CONFIG_SHELL.
 810                (setenv "CONFIG_SHELL" (which "sh"))
 811                (invoke "./configure" (string-append "--prefix=" out)
 812                        "--with-readline"))))
 813          (add-before 'install 'make-destination
 814            (lambda _
 815              ;; The build scripts don't create the destination directory.
 816              (mkdir-p (string-append (assoc-ref %outputs "out") "/bin")))))))
 817     (inputs
 818      `(("readline" ,readline)))
 819     (synopsis "Bash-compatible Unix shell")
 820     (description "Oil is a Unix / POSIX shell, compatible with Bash.  It
 821 implements the Oil language, which is a new shell language to which Bash can be
 822 automatically translated.  The Oil language is a superset of Bash.  It also
 823 implements the OSH language, a statically-parseable language based on Bash as it
 824 is commonly written.")
 825     (home-page "https://www.oilshell.org/")
 826     (license (list psfl ; The Oil sources include a patched Python 2 source tree
 827                    asl2.0))))
 828
 829 (define-public gash
 830   (package
 831     (name "gash")
 832     (version "0.2.0")
 833     (source
 834      (origin (method url-fetch)
 835              (uri (string-append "mirror://savannah/gash/gash-"
 836                                  version ".tar.gz"))
 837              (sha256
 838               (base32
 839                "13m0yz5h9nj3x40mr6wr5xcpq1lscndfwcicw3skrz801025hhgf"))
 840              (modules '((guix build utils)))))
 841     (build-system gnu-build-system)
 842     (native-inputs
 843      `(("pkg-config" ,pkg-config)))
 844     (inputs
 845      `(("guile" ,guile-2.2)))
 846     (arguments
 847      '(#:make-flags '("XFAIL_TESTS=tests/redirects.org")))
 848     (home-page "https://savannah.nongnu.org/projects/gash/")
 849     (synopsis "POSIX-compatible shell written in Guile Scheme")
 850     (description "Gash is a POSIX-compatible shell written in Guile
 851 Scheme.  It provides both the shell interface, as well as a Guile
 852 library for parsing shell scripts.  Gash is designed to bootstrap Bash
 853 as part of the Guix bootstrap process.")
 854     (license gpl3+)))
 855
 856 (define-public gash-utils
 857   (package
 858     (name "gash-utils")
 859     (version "0.1.0")
 860     (source (origin
 861               (method url-fetch)
 862               (uri (string-append "mirror://savannah/gash/gash-utils-"
 863                                   version ".tar.gz"))
 864               (sha256
 865                (base32
 866                 "0ib2p52qmbac5n0s5bys4fiwim461ps546976l1n7pwbs0avh7fk"))))
 867     (build-system gnu-build-system)
 868     (native-inputs
 869      `(("pkg-config" ,pkg-config)))
 870     (inputs
 871      `(("guile" ,guile-2.2)
 872        ("gash" ,gash)))
 873     (home-page "https://savannah.nongnu.org/projects/gash/")
 874     (synopsis "Core POSIX utilities written in Guile Scheme")
 875     (description "Gash-Utils provides Scheme implementations of many
 876 common POSIX utilities (there are about 40 of them, ranging in
 877 complexity from @command{false} to @command{awk}).  The utilities are
 878 designed to be capable of bootstrapping their standard GNU counterparts.
 879 Underpinning these utilities are many Scheme interfaces for manipulating
 880 files and text.")
 881     (license gpl3+)))
 882