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 "0.9.18")
 497     (source
 498       (origin
 499         (method url-fetch)
 500         (uri (pypi-uri "xonsh" version))
 501         (sha256
 502           (base32
 503             "1h4rrwzwiwkyi9p49sjn97rl39fqq2r23hchzsw0s3fcwa7m8fkj"))
 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             ;; Use our properly packaged PLY instead.
 512             (substitute* (list "setup.py"
 513                                "tests/test_lexer.py"
 514                                "xonsh/__amalgam__.py"
 515                                "xonsh/lexer.py"
 516                                "xonsh/parsers/base.py"
 517                                "xonsh/xonfig.py")
 518               (("from xonsh\\.ply\\.(.*) import" _ module)
 519                (format #f "from ~a import" module))
 520               (("from xonsh\\.ply import") "import"))
 521             #t))))
 522     (build-system python-build-system)
 523     (arguments
 524      '(;; TODO Try running run the test suite.
 525        ;; See 'requirements-tests.txt' in the source distribution for more
 526        ;; information.
 527        #:tests? #f))
 528     (inputs
 529      `(("python-ply" ,python-ply)))
 530     (home-page "https://xon.sh/")
 531     (synopsis "Python-ish shell")
 532     (description
 533      "Xonsh is a Python-ish, BASHwards-looking shell language and command
 534 prompt.  The language is a superset of Python 3.4+ with additional shell
 535 primitives that you are used to from Bash and IPython.  It works on all major
 536 systems including Linux, Mac OSX, and Windows.  Xonsh is meant for the daily
 537 use of experts and novices alike.")
 538     (license bsd-2)))
 539
 540 (define-public scsh
 541   (let ((commit "114432435e4eadd54334df6b37fcae505079b49f")
 542         (revision "1"))
 543     (package
 544       (name "scsh")
 545       (version (string-append "0.0.0-" revision "." (string-take commit 7)))
 546       (source
 547        (origin
 548          (method git-fetch)
 549          (uri (git-reference
 550                (url "https://github.com/scheme/scsh")
 551                (commit commit)))
 552          (file-name (string-append name "-" version "-checkout"))
 553          (sha256
 554           (base32
 555            "1ghk08akiz7hff1pndi8rmgamgcrn2mv9asbss9l79d3c2iaav3q"))))
 556       (build-system gnu-build-system)
 557       (arguments
 558        `(#:test-target "test"
 559          #:phases
 560          (modify-phases %standard-phases
 561            (add-before 'configure 'replace-rx
 562              (lambda* (#:key inputs #:allow-other-keys)
 563                (let* ((rx (assoc-ref inputs "scheme48-rx"))
 564                       (rxpath (string-append rx "/share/scheme48-"
 565                                              ,(package-version scheme48)
 566                                              "/rx")))
 567                  (delete-file-recursively "rx")
 568                  (symlink rxpath "rx"))
 569                #t)))))
 570       (inputs
 571        `(("scheme48" ,scheme48)
 572          ("scheme48-rx" ,scheme48-rx)))
 573       (native-inputs
 574        `(("autoconf" ,autoconf)
 575          ("automake" ,automake)))
 576       (home-page "https://github.com/scheme/scsh")
 577       (synopsis "Unix shell embedded in Scheme")
 578       (description
 579        "Scsh is a Unix shell embedded in Scheme.  Scsh has two main
 580 components: a process notation for running programs and setting up pipelines
 581 and redirections, and a complete syscall library for low-level access to the
 582 operating system.")
 583       (license bsd-3))))
 584
 585 (define-public linenoise
 586   (let ((commit "2105ce445821381cf1bca87b6d386d4ea88ee20d")
 587         (revision "1"))
 588     (package
 589       (name "linenoise")
 590       (version (string-append "1.0-" revision "." (string-take commit 7)))
 591       (source
 592        (origin
 593          (method git-fetch)
 594          (uri (git-reference
 595                (url "https://github.com/antirez/linenoise")
 596                (commit commit)))
 597          (file-name (string-append name "-" version "-checkout"))
 598          (sha256
 599           (base32
 600            "1z16qwix8z6a40fskdgxsibkqgdrp4q6ncp4n6hnv4r9iihy2d8r"))))
 601       (build-system gnu-build-system)
 602       (arguments
 603        `(#:tests? #f ;No tests are included
 604          #:make-flags (list "CC=gcc")
 605          #:phases
 606          (modify-phases %standard-phases
 607            (delete 'configure)
 608            (replace 'install
 609              (lambda* (#:key outputs #:allow-other-keys)
 610                ;; At the moment there is no 'make install' in upstream.
 611                (let* ((out (assoc-ref outputs "out")))
 612                  (install-file "linenoise.h"
 613                                (string-append out "/include/linenoise"))
 614                  (install-file "linenoise.c"
 615                                (string-append out "/include/linenoise"))
 616                  #t))))))
 617       (home-page "https://github.com/antirez/linenoise")
 618       (synopsis "Minimal zero-config readline replacement")
 619       (description
 620        "Linenoise is a minimal, zero-config, readline replacement.
 621 Its features include:
 622
 623 @enumerate
 624 @item Single and multi line editing mode with the usual key bindings
 625 @item History handling
 626 @item Completion
 627 @item Hints (suggestions at the right of the prompt as you type)
 628 @item A subset of VT100 escapes, ANSI.SYS compatible
 629 @end enumerate\n")
 630       (license bsd-2))))
 631
 632 (define-public s-shell
 633   (let ((commit "da2e5c20c0c5f477ec3426dc2584889a789b1659")
 634         (revision "2"))
 635     (package
 636       (name "s-shell")
 637       (version (git-version "0.0.0" revision commit))
 638       (source
 639        (origin
 640          (method git-fetch)
 641          (uri (git-reference
 642                (url "https://github.com/rain-1/s")
 643                (commit commit)))
 644          (file-name (string-append name "-" version "-checkout"))
 645          (sha256
 646           (base32
 647            "0qiny71ww5nhzy4mnc8652hn0mlxyb67h333gbdxp4j4qxsi13q4"))))
 648       (build-system gnu-build-system)
 649       (inputs
 650        `(("linenoise" ,linenoise)))
 651       (arguments
 652        `(#:tests? #f
 653          #:make-flags (list "CC=gcc"
 654                             (string-append "PREFIX="
 655                                            (assoc-ref %outputs "out")))
 656          #:phases
 657          (modify-phases %standard-phases
 658            (add-after 'unpack 'install-directory-fix
 659              (lambda* (#:key outputs #:allow-other-keys)
 660                (let* ((out (assoc-ref outputs "out"))
 661                       (bin (string-append out "/bin")))
 662                  (substitute* "Makefile"
 663                    (("out") bin))
 664                  #t)))
 665            (add-after 'install 'manpage
 666              (lambda* (#:key outputs #:allow-other-keys)
 667                (install-file "s.1" (string-append (assoc-ref outputs "out")
 668                                                   "/share/man/man1"))))
 669            (replace 'configure
 670              (lambda* (#:key inputs outputs #:allow-other-keys)
 671                ;; At this point linenoise is meant to be included,
 672                ;; so we have to really copy it into the working directory
 673                ;; of s.
 674                (let* ((linenoise (assoc-ref inputs "linenoise"))
 675                       (noisepath (string-append linenoise "/include/linenoise"))
 676                       (out (assoc-ref outputs "out")))
 677                  (copy-recursively noisepath "linenoise")
 678                  (substitute* "s.c"
 679                    (("/bin/s") (string-append out "/bin/s")))
 680                  #t))))))
 681       (home-page "https://github.com/rain-1/s")
 682       (synopsis "Extremely minimal shell with the simplest syntax possible")
 683       (description
 684        "S is a new shell that aims to be extremely simple.
 685 S does not implemnt the POSIX shell standard.
 686 There are no globs or \"splatting\" where a variable $FOO turns into multiple
 687 command line arguments.  One token stays one token forever.
 688 This is a \"no surprises\" straightforward approach.
 689
 690 There are no redirection operators > in the shell language, they are added as
 691 extra programs.  > is just another unix command, < is essentially cat(1).
 692 A @code{andglob} program is also provided along with s.")
 693       (license bsd-3))))
 694
 695 (define-public oksh
 696   (package
 697     (name "oksh")
 698     (version "0.5.9")
 699     (source
 700      (origin
 701        (method url-fetch)
 702        (uri (string-append "https://connochaetos.org/oksh/oksh-"
 703                            version ".tar.gz"))
 704        (sha256
 705         (base32
 706          "0ln9yf6pxngsviqszv8klnnvn8vcpplvj1njdn8xr2y8frkbw8r3"))))
 707     (build-system gnu-build-system)
 708     (arguments
 709      `(; The test files are not part of the distributed tarball.
 710        #:tests? #f))
 711     (home-page "https://connochaetos.org/oksh")
 712     (synopsis "Port of OpenBSD Korn Shell")
 713     (description
 714      "Oksh is a port of the OpenBSD Korn Shell.
 715 The OpenBSD Korn Shell is a cleaned up and enhanced ksh.")
 716     (license gpl3+)))
 717
 718 (define-public loksh
 719   (package
 720     (name "loksh")
 721     (version "6.6")
 722     (source
 723      (origin
 724        (method git-fetch)
 725        (uri (git-reference
 726              (url "https://github.com/dimkr/loksh.git")
 727              (commit version)))
 728        (file-name (git-file-name name version))
 729        (sha256
 730         (base32 "1a8s64n97ikvvi7ckirxnnjvcmhr3dd4rnqm2ivapyzb0wp42jk7"))))
 731     (build-system gnu-build-system)
 732     (inputs
 733      `(("libbsd" ,libbsd)
 734        ("ncurses" ,ncurses)))
 735     (native-inputs
 736      `(("pkg-config" ,pkg-config)))
 737     (arguments
 738      `(#:tests? #f                      ; no tests included
 739        #:make-flags (list "CC=gcc" "HAVE_LIBBSD=1"
 740                           (string-append "PREFIX="
 741                                          (assoc-ref %outputs "out")))
 742        #:phases
 743        (modify-phases %standard-phases
 744          (delete 'configure))))         ; no configure script
 745     (home-page "https://github.com/dimkr/loksh")
 746     (synopsis "Korn Shell from OpenBSD")
 747     (description
 748      "loksh is a Linux port of OpenBSD's @command{ksh}.  It is a small,
 749 interactive POSIX shell targeted at resource-constrained systems.")
 750     ;; The file 'LEGAL' says it is the public domain, and the 2
 751     ;; exceptions which are listed are not included in this port.
 752     (license public-domain)))
 753
 754 (define-public mksh
 755   (package
 756     (name "mksh")
 757     (version "58")
 758     (source
 759      (origin
 760        (method url-fetch)
 761        (uri (string-append "https://www.mirbsd.org/MirOS/dist/mir/mksh/mksh-R"
 762                            version ".tgz"))
 763        (sha256
 764         (base32 "1337zjvzh14yncg9igdry904a3ns52l8rnm1kcq262w7f5xyp2v0"))))
 765     (build-system gnu-build-system)
 766     (arguments
 767      `(#:tests? #f                      ; tests require access to /dev/tty
 768        #:phases
 769        (modify-phases %standard-phases
 770          (delete 'configure)
 771          (replace 'build
 772            (lambda _
 773              (setenv "CC" "gcc")
 774              (invoke (which "sh") "Build.sh")))
 775          (replace 'install
 776            (lambda* (#:key outputs #:allow-other-keys)
 777              (let* ((out (assoc-ref outputs "out"))
 778                     (bin (string-append out "/bin"))
 779                     (man (string-append out "/share/man/man1")))
 780                (install-file "mksh" bin)
 781                (with-directory-excursion bin
 782                  (symlink "mksh" "ksh"))
 783                (install-file "mksh.1" man)
 784                #t))))))
 785     (home-page "https://www.mirbsd.org/mksh.htm")
 786     (synopsis "Korn Shell from MirBSD")
 787     (description "mksh is an actively developed free implementation of the
 788 Korn Shell programming language and a successor to the Public Domain Korn
 789 Shell (pdksh).")
 790     (license (list miros
 791                    isc))))              ; strlcpy.c
 792
 793 (define-public oil
 794   (package
 795     (name "oil")
 796     (version "0.7.0")
 797     (source (origin
 798               (method url-fetch)
 799               (uri (string-append "https://www.oilshell.org/download/oil-"
 800                                   version ".tar.xz"))
 801               (sha256
 802                (base32
 803                 "12c9s462879adb6mwd3fqafk0dnqsm16s18rhym6cmzfzy8v8zm3"))))
 804     (build-system gnu-build-system)
 805     (arguments
 806      '(#:tests? #f ; the tests are not distributed in the tarballs
 807        #:strip-binaries? #f ; the binaries cannot be stripped
 808        #:phases
 809        (modify-phases %standard-phases
 810          (add-after 'unpack 'patch-compiler-invocation
 811            (lambda _
 812              (substitute* "configure"
 813                ((" cc ") " gcc "))
 814              #t))
 815          (replace 'configure
 816            (lambda* (#:key outputs #:allow-other-keys)
 817              (let ((out (assoc-ref outputs "out")))
 818                (setenv "CC" "gcc")
 819                ;; The configure script doesn't recognize CONFIG_SHELL.
 820                (setenv "CONFIG_SHELL" (which "sh"))
 821                (invoke "./configure" (string-append "--prefix=" out)
 822                        "--with-readline"))))
 823          (add-before 'install 'make-destination
 824            (lambda _
 825              ;; The build scripts don't create the destination directory.
 826              (mkdir-p (string-append (assoc-ref %outputs "out") "/bin")))))))
 827     (inputs
 828      `(("readline" ,readline)))
 829     (synopsis "Bash-compatible Unix shell")
 830     (description "Oil is a Unix / POSIX shell, compatible with Bash.  It
 831 implements the Oil language, which is a new shell language to which Bash can be
 832 automatically translated.  The Oil language is a superset of Bash.  It also
 833 implements the OSH language, a statically-parseable language based on Bash as it
 834 is commonly written.")
 835     (home-page "https://www.oilshell.org/")
 836     (license (list psfl ; The Oil sources include a patched Python 2 source tree
 837                    asl2.0))))
 838
 839 (define-public oil-shell
 840   (deprecated-package "oil-shell" oil))
 841
 842 (define-public gash
 843   (package
 844     (name "gash")
 845     (version "0.2.0")
 846     (source
 847      (origin (method url-fetch)
 848              (uri (string-append "mirror://savannah/gash/gash-"
 849                                  version ".tar.gz"))
 850              (sha256
 851               (base32
 852                "13m0yz5h9nj3x40mr6wr5xcpq1lscndfwcicw3skrz801025hhgf"))
 853              (modules '((guix build utils)))))
 854     (build-system gnu-build-system)
 855     (native-inputs
 856      `(("pkg-config" ,pkg-config)))
 857     (inputs
 858      `(("guile" ,guile-2.2)))
 859     (arguments
 860      '(#:make-flags '("XFAIL_TESTS=tests/redirects.org")))
 861     (home-page "https://savannah.nongnu.org/projects/gash/")
 862     (synopsis "POSIX-compatible shell written in Guile Scheme")
 863     (description "Gash is a POSIX-compatible shell written in Guile
 864 Scheme.  It provides both the shell interface, as well as a Guile
 865 library for parsing shell scripts.  Gash is designed to bootstrap Bash
 866 as part of the Guix bootstrap process.")
 867     (license gpl3+)))
 868
 869 (define-public gash-utils
 870   (package
 871     (name "gash-utils")
 872     (version "0.1.0")
 873     (source (origin
 874               (method url-fetch)
 875               (uri (string-append "mirror://savannah/gash/gash-utils-"
 876                                   version ".tar.gz"))
 877               (sha256
 878                (base32
 879                 "0ib2p52qmbac5n0s5bys4fiwim461ps546976l1n7pwbs0avh7fk"))))
 880     (build-system gnu-build-system)
 881     (native-inputs
 882      `(("pkg-config" ,pkg-config)))
 883     (inputs
 884      `(("guile" ,guile-2.2)
 885        ("gash" ,gash)))
 886     (home-page "https://savannah.nongnu.org/projects/gash/")
 887     (synopsis "Core POSIX utilities written in Guile Scheme")
 888     (description "Gash-Utils provides Scheme implementations of many
 889 common POSIX utilities (there are about 40 of them, ranging in
 890 complexity from @command{false} to @command{awk}).  The utilities are
 891 designed to be capable of bootstrapping their standard GNU counterparts.
 892 Underpinning these utilities are many Scheme interfaces for manipulating
 893 files and text.")
 894     (license gpl3+)))
 895