code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019, 2020 Hartmut Goebel <h.goebel@crazy-compilers.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages sequoia)
  #:use-module (guix build-system cargo)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (gnu packages)
  #:use-module (gnu packages check) ;; python-pytest
  #:use-module (gnu packages crates-io)
  #:use-module (gnu packages libffi) ;; python-cffi
  #:use-module (gnu packages llvm)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages nettle)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages python-xyz) ;; python-setuptools
  #:use-module (gnu packages serialization)
  #:use-module (gnu packages sqlite)
  #:use-module (gnu packages tls))

(define-public sequoia
  (package
    (name "sequoia")
    (version "0.17.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://gitlab.com/sequoia-pgp/sequoia.git")
             (commit (string-append "v" version))))
       (sha256
        (base32 "1rf9q67qmjfkgy6r3mz1h9ibfmc04r4j8nzacqv2l75x4mwvf6xb"))
       (file-name (git-file-name name version))))
    (build-system cargo-build-system)
    (outputs '("out" "python"))
    (native-inputs
     `(("clang" ,clang)
       ("pkg-config" ,pkg-config)
       ("python-pytest" ,python-pytest)
       ("python-pytest-runner" ,python-pytest-runner)))
    (inputs
     `(("capnproto" ,capnproto)
       ("gmp" ,gmp)
       ("nettle" ,nettle)
       ("openssl" ,openssl)
       ("python" ,python)
       ("python-cffi" ,python-cffi)
       ("sqlite" ,sqlite)))
    (arguments
     `(#:tests? #f ;; building the tests requires 9.7GB total
       #:cargo-inputs
       (("rust-assert-cli" ,rust-assert-cli-0.6)
        ("rust-anyhow" ,rust-anyhow-1.0)
        ("rust-base64" ,rust-base64-0.11)
        ;;("rust-buffered-reader" included
        ("rust-bzip2" ,rust-bzip2-0.3)
        ("rust-capnp" ,rust-capnp-0.10)
        ("rust-capnp-rpc" ,rust-capnp-rpc-0.10)
        ("rust-capnpc" ,rust-capnpc-0.10)
        ("rust-chrono" ,rust-chrono-0.4)
        ("rust-clap" ,rust-clap-2)
        ("rust-colored" ,rust-colored-1.9.1)
        ("rust-crossterm" ,rust-crossterm-0.13)
        ("rust-ctor" ,rust-ctor-0.1)
        ("rust-dirs" ,rust-dirs-2.0)
        ;;("rust-failure" included
        ("rust-filetime" ,rust-filetime-0.2)
        ("rust-flate2" ,rust-flate2-1.0)
        ("rust-fs2" ,rust-fs2-0.4)
        ("rust-futures" ,rust-futures-0.1)
        ("rust-http" ,rust-http-0.1)
        ("rust-hyper" ,rust-hyper-0.12)
        ("rust-hyper-tls" ,rust-hyper-tls-0.3)
        ("rust-idna" ,rust-idna-0.2)
        ("rust-itertools" ,rust-itertools-0.8)
        ("rust-lalrpop-util" ,rust-lalrpop-util-0.17)
        ("rust-lazy-static" ,rust-lazy-static-1)
        ("rust-libc" ,rust-libc-0.2)
        ("rust-memsec" ,rust-memsec-0.5)
        ("rust-native-tls" ,rust-native-tls-0.2)
        ("rust-nettle" ,rust-nettle-7)
        ("rust-parity-tokio-ipc" ,rust-parity-tokio-ipc-0.4)
        ("rust-percent-encoding" ,rust-percent-encoding-2.1)
        ("rust-prettytable-rs" ,rust-prettytable-rs-0.8)
        ("rust-proc-macro2" ,rust-proc-macro2-1)
        ("rust-quickcheck" ,rust-quickcheck-0.9)
        ("rust-rand" ,rust-rand-0.7)
        ("rust-regex" ,rust-regex-1)
        ("rust-rusqlite" ,rust-rusqlite-0.19)
        ("rust-structopt" ,rust-structopt-0.3)
        ("rust-tempfile" ,rust-tempfile-3)
        ("rust-thiserror" ,rust-thiserror-1.0)
        ("rust-tokio" ,rust-tokio-0.1)
        ("rust-tokio-core" ,rust-tokio-core-0.1)
        ("rust-unicode-normalization" ,rust-unicode-normalization-0.1)
        ("rust-url" ,rust-url-2.1)
        ("rust-zbase32" ,rust-zbase32-0.1))
       #:cargo-development-inputs
       (("rust-bindgen" ,rust-bindgen-0.51) ;; FIXME for nettle-sys and rusqlite
        ("rust-lalrpop" ,rust-lalrpop-0.17)
        ("rust-rpassword" ,rust-rpassword-4))
       #:phases
       (modify-phases %standard-phases
         ;; Run make instead of using the rust build system, as
         ;; suggested by the installation instructions
         (replace 'build (lambda _ (invoke "make" "build-release") #t))
         (replace 'check
           (lambda* (#:key tests?  #:allow-other-keys)
             (if tests?
                 (invoke "make" "check")
                 #t)))
         (replace 'install (lambda _ (invoke "make" "install") #t))
         (add-after 'unpack 'adjust-prefix
           (lambda* (#:key outputs #:allow-other-keys)
             (setenv "PREFIX" (assoc-ref outputs "out"))
             #t))
         (add-after 'unpack 'fix-fo-python-output
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out"))
                   (pyout (assoc-ref outputs "python")))
               (substitute* "ffi/lang/python/Makefile"
                 ;; adjust prefix for python package
                 (("PREFIX\\s*\\??=.*")
                  (string-append "PREFIX = " pyout "\n"))
                 ;; fix rpath to include the main package
                 (("\\WLDFLAGS=" text)
                  (string-append text "'-Wl,-rpath=" out "/lib '"))
                 ;; make setuptools install into the prefix, see
                 ;; guix/build/python-build-system.scm for explanation
                 (("\\ssetup.py\\s+install\\s")
                  " setup.py install --root=/ --single-version-externally-managed "))
               #t)))
         (add-after 'unpack 'fix-pkgconfig-file-substitutes
           ;; preempt Makefiles replacing PREFIX by pwd
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (substitute* "ffi/sequoia.pc.in"
                 (("PREFIX") out))
               (substitute* "openpgp-ffi/sequoia-openpgp.pc.in"
                 (("PREFIX") out))
               #t)))
         (add-after 'unpack 'set-missing-env-vars
           (lambda* (#:key inputs #:allow-other-keys)
             ;; FIXME: why do we need to set this here?
             (setenv "LIBCLANG_PATH"
                     (string-append (assoc-ref inputs "clang") "/lib"))
             #t))
         (add-after 'unpack 'unpin-deps
           (lambda _
             ;; As the comment in that file explains, upstream encourages
             ;; unpinning, as the pinned version is only to make sure the crate
             ;; compiles on older versions of rustc
             (substitute* '("openpgp/Cargo.toml" "tool/Cargo.toml")
               (("= \"=") "= \""))
             #t)))))
    (home-page "https://sequoia-pgp.org")
    (synopsis "New OpenPGP implementation")
    (description "Sequoia is a new OpenPGP implementation.  It consists of
several crates, providing both a low-level and a high-level API for dealing
with OpenPGP data.")
    (license license:gpl2+)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015, 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
;;; Copyright © 2016 David Craven <david@craven.ch>
;;; Copyright © 2016, 2019, 2020 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2016, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Corentin Bocquillon <corentin@nybble.fr>
;;; Copyright © 2017 Gregor Giesen <giesen@zaehlwerk.net>
;;; Copyright © 2017 Frederick M. Muriithi <fredmanglis@gmail.com>
;;; Copyright © 2017 Nikita <nikita@n0.is>
;;; Copyright © 2017, 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages serialization)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix utils)
  #:use-module (guix build-system cmake)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system python)
  #:use-module (gnu packages)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages boost)
  #:use-module (gnu packages check)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages cmake)
  #:use-module (gnu packages cpp)
  #:use-module (gnu packages databases)
  #:use-module (gnu packages documentation)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages lua)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages python-science)
  #:use-module (gnu packages python-xyz)
  #:use-module (gnu packages perl))

(define-public cereal
  (package
    (name "cereal")
    (version "1.2.1")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/USCiLab/cereal")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "1vxkrsnxkiblzi1z61vfix167c184fy868sgwj2dxxgbgjcq2nrh"))))
    (build-system cmake-build-system)
    (arguments
     `(;; The only included tests are portability tests requiring
       ;; cross-compilation and boost.  Since we are building cereal on more
       ;; platforms anyway, there is no compelling reason to build the tests.
       #:tests? #f
       #:out-of-source? #f
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (replace 'build
          (lambda _
            (substitute* "doc/doxygen.in"
              (("@CMAKE_CURRENT_SOURCE_DIR@") "."))
            (invoke "doxygen" "doc/doxygen.in")
            #t))
         ;; There is no "install" target, so we have to provide our own
         ;; "install" phase.
         (replace 'install
          (lambda* (#:key outputs #:allow-other-keys)
            (let* ((out     (assoc-ref outputs "out"))
                   (doc     (string-append out "/share/cereal/docs"))
                   (include (string-append out "/include/cereal")))
              (mkdir-p doc)
              (mkdir-p include)
              (copy-recursively "include/cereal" include)
              (copy-recursively "doc/html" doc))
            #t)))))
    (native-inputs
     `(("doxygen" ,doxygen)))
    (home-page "https://uscilab.github.io/cereal/")
    (synopsis "C++11 library for serialization")
    (description
     "Cereal is a header-only C++11 serialization library.  Cereal takes
arbitrary data types and reversibly turns them into different representations,
such as compact binary encodings, XML, or JSON.")
    (license license:bsd-3)))

(define-public msgpack
  (package
    (name "msgpack")
    (version "3.2.1")
    (source
     (origin
       (method url-fetch)
       (uri
        (string-append
         "https://github.com/msgpack/msgpack-c/releases/download/"
         "cpp-" version "/msgpack-" version ".tar.gz"))
       (snippet
        '(let ((p (open-file "msgpack.pc.in" "a")))
           (display
            (string-append "Requires: " "zlib" "\n") p)
           (close-output-port p)
           #t))
       (sha256
        (base32 "1ljqmgscdb0f8w8kx2lnswnisyxchcmijbjbmswkv0g187bvqg23"))))
    (build-system cmake-build-system)
    (native-inputs
     `(("googletest" ,googletest-1.8)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs
     `(("zlib" ,zlib))) ;; Msgpack installs two headers (zbuffer.h,
    ;; zbuffer.hpp) which #include <zlib.h>.  However, 'guix gc --references'
    ;; does not detect a store reference to zlib since these headers are not
    ;; compiled.
    (home-page "https://www.msgpack.org")
    (synopsis "Binary serialization library")
    (description "Msgpack is a library for C/C++ that implements binary
serialization.")
    (license license:boost1.0)))

(define-public libmpack
  (package
    (name "libmpack")
    (version "1.0.5")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/tarruda/libmpack")
             (commit version)))
       (file-name (git-file-name name version))
       (sha256
        (base32 "0rai5djdkjz7bsn025k5489in7r1amagw1pib0z4qns6b52kiar2"))))
    (build-system gnu-build-system)
    (arguments
     `(#:test-target "test"
       #:make-flags
       (list "CC=gcc"
             (string-append "PREFIX=" (assoc-ref %outputs "out")))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure))))
    (native-inputs
     `(("libtool" ,libtool)))
    (home-page "https://github.com/tarruda/libmpack")
    (synopsis "Small binary serialization library")
    (description "Libmpack is a small binary serialization and RPC library
that implements both the msgpack and msgpack-rpc specifications.")
    (license license:expat)))

(define-public lua-libmpack
  (package (inherit libmpack)
    (name "lua-libmpack")
    (version "1.0.8")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/libmpack/libmpack-lua")
             (commit version)))
       (file-name (git-file-name name version))
       (sha256
        (base32 "1ijvzgq5hvib03w5rghv31wi7byamwg7qdx5pawvhvnflaii8ivw"))))
    (build-system gnu-build-system)
    (arguments
     `(;; FIXME: tests require "busted", which is not yet available in Guix.
       #:tests? #f
       #:test-target "test"
       #:make-flags
       (let* ((lua-version ,(package-version lua))
              (lua-major+minor ,(version-major+minor (package-version lua))))
         (list "CC=gcc"
               "FETCH=echo"  ; don't fetch anything from the web
               "UNTGZ=echo"  ; and don't try to unpack it
               "USE_SYSTEM_LUA=yes"
               (string-append "MPACK_LUA_VERSION=" lua-version)
               (string-append "MPACK_LUA_VERSION_NOPATCH=" lua-major+minor)
               (string-append "PREFIX="
                              (assoc-ref %outputs "out"))
               (string-append "LUA_CMOD_INSTALLDIR="
                              (assoc-ref %outputs "out")
                              "/lib/lua/" lua-major+minor)))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-after 'unpack 'unpack-mpack-sources
           (lambda* (#:key inputs #:allow-other-keys)
             ;; This is broken because mpack-src is not a file, but all
             ;; prerequisites are added to the inputs of the gcc invocation.
             (substitute* "Makefile"
               (("\\$\\(MPACK\\): mpack-src") "$(MPACK): "))
             (copy-recursively (assoc-ref inputs "libmpack")
                               "mpack-src")
             #t)))))
    (inputs
     `(("lua" ,lua)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("libmpack" ,(package-source libmpack))))
    (home-page "https://github.com/libmpack/libmpack-lua")
    (synopsis "Lua bindings for the libmpack binary serialization library")))

(define-public lua5.1-libmpack
  (package (inherit lua-libmpack)
    (name "lua5.1-libmpack")
    (arguments
     (substitute-keyword-arguments (package-arguments lua-libmpack)
       ((#:make-flags flags)
        `(let* ((lua-version ,(package-version lua-5.1))
                (lua-major+minor ,(version-major+minor (package-version lua-5.1))))
           (list "CC=gcc"
                 "USE_SYSTEM_LUA=yes"
                 (string-append "MPACK_LUA_VERSION=" lua-version)
                 (string-append "MPACK_LUA_VERSION_NOPATCH=" lua-major+minor)
                 (string-append "PREFIX="
                                (assoc-ref %outputs "out"))
                 (string-append "LUA_CMOD_INSTALLDIR="
                                (assoc-ref %outputs "out")
                                "/lib/lua/" lua-major+minor))))))
    (inputs
     `(("lua" ,lua-5.1)))))

(define-public lua5.2-libmpack
  (package (inherit lua-libmpack)
    (name "lua5.2-libmpack")
    (arguments
     (substitute-keyword-arguments (package-arguments lua-libmpack)
       ((#:make-flags flags)
        `(let* ((lua-version ,(package-version lua-5.2))
                (lua-major+minor ,(version-major+minor (package-version lua-5.2))))
           (list "CC=gcc"
                 "USE_SYSTEM_LUA=yes"
                 (string-append "MPACK_LUA_VERSION=" lua-version)
                 (string-append "MPACK_LUA_VERSION_NOPATCH=" lua-major+minor)
                 (string-append "PREFIX="
                                (assoc-ref %outputs "out"))
                 (string-append "LUA_CMOD_INSTALLDIR="
                                (assoc-ref %outputs "out")
                                "/lib/lua/" lua-major+minor))))))
    (inputs
     `(("lua" ,lua-5.2)))))

(define-public yaml-cpp
  (package
    (name "yaml-cpp")
    (version "0.6.3")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/jbeder/yaml-cpp")
             (commit (string-append "yaml-cpp-" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "0ykkxzxcwwiv8l8r697gyqh1nl582krpvi7m7l6b40ijnk4pw30s"))))
    (build-system cmake-build-system)
    (arguments
     '(#:configure-flags '("-DYAML_BUILD_SHARED_LIBS=ON")))
    (native-inputs
     `(("python" ,python)))
    (home-page "https://github.com/jbeder/yaml-cpp")
    (synopsis "YAML parser and emitter in C++")
    (description "YAML parser and emitter in C++ matching the YAML 1.2 spec.")
    (license license:bsd-3)))

(define-public jsoncpp
  (package
    (name "jsoncpp")
    (version "1.9.2")
    (home-page "https://github.com/open-source-parsers/jsoncpp")
    (source (origin
              (method git-fetch)
              (uri (git-reference (url home-page) (commit version)))
              (file-name (git-file-name name version))
              (patches (search-patches "jsoncpp-fix-inverted-case.patch"))
              (sha256
               (base32
                "037d1b1qdmn3rksmn1j71j26bv4hkjv7sn7da261k853xb5899sg"))))
    (build-system cmake-build-system)
    (arguments
     `(#:configure-flags '("-DBUILD_SHARED_LIBS:BOOL=YES"
                           ,@(if (%current-target-system)
                                 `("-DJSONCPP_WITH_POST_BUILD_UNITTEST=OFF")
                                 '()))
       ,@(if (%current-target-system)
             '()
             `(#:cmake ,cmake-bootstrap))))
    (synopsis "C++ library for interacting with JSON")
    (description "JsonCpp is a C++ library that allows manipulating JSON values,
including serialization and deserialization to and from strings.  It can also
preserve existing comment in unserialization/serialization steps, making
it a convenient format to store user input files.")
    (license license:expat)))

;; Tensorflow does not build with jsoncpp 1.8.x.  It is built with commit
;; 4356d9bba191e1e16ce7a92073cbf3e63564e973, which lies between version 1.7.2
;; and 1.7.3.
(define-public jsoncpp-for-tensorflow
  (package (inherit jsoncpp)
    (name "jsoncpp")
    (version "1.7.3")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/open-source-parsers/jsoncpp")
                    (commit version)))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1180ln8blrb0mwzpcf78k49hlki6di65q77rsvglf83kfcyh4d7z"))))))

(define-public capnproto
  (package
    (name "capnproto")
    (version "0.8.0")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://capnproto.org/capnproto-c++-"
                    version ".tar.gz"))
              (sha256
               (base32
                "03f1862ljdshg7d0rg3j7jzgm3ip55kzd2y91q7p0racax3hxx6i"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-before 'check 'do-not-require-/etc/services
           (lambda _
             ;; Workaround for test that tries to resolve port name from
             ;; /etc/services, which is not present in build environment.
             (substitute* "src/kj/async-io-test.c++" ((":http") ":80"))
             #t))
         (add-before 'check 'use-tmp-for-tempory-files
           (lambda _
             ;; Use /tmp for tempory files, as the default /var/tmp directory
             ;; doesn't exist.
             (substitute* "src/kj/filesystem-disk-test.c++"
               (("VAR\\_TMP \"/var/tmp\"")
                "VAR_TMP \"/tmp\""))
             #t)))))
    (home-page "https://capnproto.org")
    (synopsis "Capability-based RPC and serialization system")
    (description
     "Cap'n Proto is a very fast data interchange format and capability-based
RPC system.  Think JSON, except binary.  Or think Protocol Buffers, except faster.")
    (license license:expat)))

(define-public libbson
  (package
    (name "libbson")
    (version "1.6.2")
    (source
      (origin
        (method url-fetch)
        (uri (string-append "https://github.com/mongodb/libbson/releases/"
                             "download/" version "/libbson-" version ".tar.gz"))
        (sha256
         (base32
          "1fj4554msq0rrz14snbj908dzqj46gh7jg9w9j0akn2b7q911m5a"))))
    (build-system gnu-build-system)
    (native-inputs `(("perl" ,perl)))
    (home-page "http://mongoc.org/libbson/current/index.html")
    (synopsis "C BSON library")
    (description "Libbson can create and parse BSON documents.  It can also
convert JSON documents to BSON and the opposite.  BSON stands for Binary JSON,
it is comparable to protobuf.")
    (license license:asl2.0)))

(define-public python-ruamel.yaml
  (package
    (name "python-ruamel.yaml")
    (version "0.15.83")
    (source
     (origin
       (method url-fetch)
       (uri (pypi-uri "ruamel.yaml" version))
       (sha256
        (base32
         "0p4i8ad28cbbbjja8b9274irkhnphhvhap3aym6yb8xfp1d72kpw"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-pytest" ,python-pytest)))
    (arguments
     `(;; TODO: Tests require packaging "ruamel.std.pathlib".
       #:tests? #f))
    (home-page "https://bitbucket.org/ruamel/yaml")
    (synopsis "YAML 1.2 parser/emitter")
    (description
     "This package provides YAML parser/emitter that supports roundtrip
preservation of comments, seq/map flow style, and map key order.  It
is a derivative of Kirill Simonov’s PyYAML 3.11.  It supports YAML 1.2
and has round-trip loaders and dumpers.  It supports comments.  Block
style and key ordering are kept, so you can diff the source.")
    (license license:expat)))

(define-public python2-ruamel.yaml
  (package-with-python2 python-ruamel.yaml))

(define-public python-cbor
  (package
    (name "python-cbor")
    (version "1.0.0")
    (source
     (origin
       (method url-fetch)
       (uri (pypi-uri "cbor" version))
       (sha256
        (base32
         "1dmv163cnslyqccrybkxn0c9s1jk1mmafmgxv75iamnz5lk5l8hk"))))
    (build-system python-build-system)
    (home-page "https://bitbucket.org/bodhisnarkva/cbor")
    (synopsis "Implementation of the Concise Binary Object Representation")
    (description
     "Python-cbor provides an implementation of the Concise Binary Object
Representation (@dfn{CBOR}).  CBOR is comparable to JSON, has a superset of
JSON's ability, but serializes to a binary format which is smaller and faster
to generate and parse.  The two primary functions are @code{cbor.loads} and
@code{cbor.dumps}.")
    (license license:asl2.0)))

(define-public flatbuffers
  (package
    (name "flatbuffers")
    (version "1.10.0")
    (source
      (origin
        (method url-fetch)
        (uri (string-append "https://github.com/google/flatbuffers/archive/v"
                            version ".tar.gz"))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0z4swldxs0s31hnkqdhsbfmc8vx3p7zsvmqaw4l31r2iikdy651p"))))
    (build-system cmake-build-system)
    (arguments
     '(#:build-type "Release"
       #:configure-flags
       (list (string-append "-DCMAKE_INSTALL_LIBDIR="
                            (assoc-ref %outputs "out") "/lib"))))
    (home-page "https://google.github.io/flatbuffers/")
    (synopsis "Memory-efficient serialization library")
    (description "FlatBuffers is a cross-platform serialization library for C++,
C#, C, Go, Java, JavaScript, PHP, and Python.  It was originally created for
game development and other performance-critical applications.")
    (license license:asl2.0)))

(define-public python-feather-format
  (package
    (name "python-feather-format")
    (version "0.4.1")
    (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "feather-format" version))
        (sha256
         (base32
          "00w9hwz7sj3fkdjc378r066vdy6lpxmn6vfac3qx956k8lvpxxj5"))))
    (build-system python-build-system)
    (propagated-inputs
     `(("python-pandas" ,python-pandas)
       ("python-pyarrow" ,python-pyarrow)))
    (home-page "https://github.com/wesm/feather")
    (synopsis "Python wrapper to the Feather file format")
    (description "This package provides a Python wrapper library to the
Apache Arrow-based Feather binary columnar serialization data frame format.")
    (license license:asl2.0)))

license: mit


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Eric Bavier <bavier@member.fsf.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages serveez)
  #:use-module (guix packages)
  #:use-module (guix licenses)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages guile))

(define-public serveez
  (package
    (name "serveez")
    (version "0.2.2")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://gnu/serveez/serveez-"
                          version ".tar.xz"))
      (sha256
       (base32
        "09a5jh762ps71ivlg7vdlzp3y29ncl3nsad7qbcni78bq2mzwxsc"))))
    (build-system gnu-build-system)
    (inputs `(("guile" ,guile-2.0)))
    (arguments
     `(#:configure-flags '("--enable-libserveez-install")
       #:phases
       (modify-phases %standard-phases
         (add-before 'patch-source-shebangs 'patch-test-source
           (lambda _
             (substitute*
                 (find-files "test" "^t[0-9]{3}$")
               (("/bin/sh") (which "sh")))
             #t)))))
    (home-page "https://www.gnu.org/software/serveez/")
    (synopsis "Framework for implementing IP-based servers")
    (description
     "GNU Serveez is a server framework providing the routines necessary to
easily implement IP-based servers in your application.  It
demonstrates aspects of network programming in a portable manner,
making it convenient for both simplifying the process of adding a
server to your application or for learning about how network services
work.  Several example servers are provided already, such as an HTTP
server and an IRC server.")
    (license gpl3+)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
;;; Copyright © 2014, 2015 David Thompson <davet@gnu.org>
;;; Copyright © 2014 Kevin Lemonnier <lemonnierk@ulrar.net>
;;; Copyright © 2015 Jeff Mickey <j@codemac.net>
;;; Copyright © 2016, 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2016 Stefan Reichör <stefan@xsteve.at>
;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017, 2018 Nikita <nikita@n0.is>
;;; Copyright © 2017, 2018 Leo Famulari <leo@famulari.name>
;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
;;; Copyright © 2019 Meiyo Peng <meiyo.peng@gmail.com>
;;; Copyright © 2019 Timothy Sample <samplet@ngyro.com>
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2019, 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
;;; Copyright © 2020 Ryan Prior <rprior@protonmail.com>
;;; Copyright © 2020 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages shells)
  #:use-module (gnu packages)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages documentation)
  #:use-module (gnu packages groff)
  #:use-module (gnu packages guile)
  #:use-module (gnu packages libbsd)
  #:use-module (gnu packages libedit)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages pcre)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages python-xyz)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages scheme)
  #:use-module (guix build-system cmake)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system python)
  #:use-module (guix build-system trivial)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix utils))

(define-public dash
  (package
    (name "dash")
    (version "0.5.11.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "http://gondor.apana.org.au/~herbert/dash/files/"
                           "dash-" version ".tar.gz"))
       (sha256
        (base32 "0pvdpm1cgfbc25ramn4305a0158yq031q1ain4dc972rnxl7vyq0"))
       (modules '((guix build utils)))
       (snippet
        '(begin
           ;; The man page hails from BSD, where (d)ash is the default shell.
           ;; This isn't the case on Guix or indeed most other GNU systems.
           (substitute* "src/dash.1"
             (("the standard command interpreter for the system")
              "a command interpreter based on the original Bourne shell"))
           #t))))
    (build-system gnu-build-system)
    (inputs
     `(("libedit" ,libedit)))
    (arguments
     '(#:configure-flags '("--with-libedit")))
    (home-page "http://gondor.apana.org.au/~herbert/dash")
    (synopsis "POSIX-compliant shell optimised for size")
    (description
     "dash is a POSIX-compliant @command{/bin/sh} implementation that aims to be
as small as possible, often without sacrificing speed.  It is faster than the
GNU Bourne-Again Shell (@command{bash}) at most scripted tasks.  dash is a
direct descendant of NetBSD's Almquist Shell (@command{ash}).")
    (license (list bsd-3
                   gpl2+))))    ; mksignames.c

(define-public fish
  (package
    (name "fish")
    (version "3.1.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/fish-shell/fish-shell/"
                           "releases/download/" version "/"
                           "fish-" version ".tar.gz"))
       (sha256
        (base32 "1vblmb3x2k2cb0db5jdyflppnlqsm7i6jjaidyhmvaaw7ch2gffm"))
       (modules '((guix build utils)))
       (snippet
        '(begin
           (delete-file-recursively "pcre2-10.32") #t))))
    (build-system cmake-build-system)
    (inputs
     `(("fish-foreign-env" ,fish-foreign-env)
       ("ncurses" ,ncurses)
       ("pcre2" ,pcre2)      ; don't use the bundled PCRE2
       ("python" ,python)))  ; for fish_config and manpage completions
    (native-inputs
     `(("doxygen" ,doxygen)
       ; for 'fish --help'
       ("groff" ,groff)))
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'set-env
           (lambda _
             ;; some tests write to $HOME
             (setenv "HOME" (getcwd))
             #t))
         (add-after 'unpack 'patch-tests
           (lambda* (#:key inputs #:allow-other-keys)
             (let ((coreutils (assoc-ref inputs "coreutils"))
                   (bash (assoc-ref inputs "bash")))
               ;; This test fails
               (delete-file "tests/checks/pipeline-pgroup.fish")
               ;; These try to open a terminal
               (delete-file "tests/checks/interactive.fish")
               (delete-file "tests/checks/login-interactive.fish")
               ;; These contain absolute path references
               (substitute* "src/fish_tests.cpp"
                 (("/bin/echo" echo) (string-append coreutils echo))
                 (("/bin/ca" ca) (string-append coreutils ca))
                 (("\"(/bin/c)\"" _ c) (string-append "\"" coreutils c "\""))
                 (("/bin/ls_not_a_path" ls-not-a-path)
                  (string-append coreutils ls-not-a-path))
                 (("/bin/ls" ls) (string-append coreutils ls))
                 (("(/bin/)\"" _ bin) (string-append coreutils bin "\""))
                 (("/bin -" bin) (string-append coreutils bin))
                 (((string-append
                    "do_test\\(is_potential_path\\("
                    "L\"/usr\", wds, vars, PATH_REQUIRE_DIR\\)\\);"))
                  ""))
               (substitute*
                 (append (find-files "tests" ".*\\.(in|out|err)$")
                         (find-files "tests/checks" ".*\\.fish"))
                 (("/bin/pwd" pwd) (string-append coreutils pwd))
                 (("/bin/echo" echo) (string-append coreutils echo))
                 (("/bin/sh" sh) (string-append bash sh))
                 (("/bin/ls" ls) (string-append coreutils ls)))
               (substitute* (find-files "tests" ".*\\.(in|out|err)$")
                 (("/usr/bin") (string-append coreutils "/bin")))
               #t)))
         ;; Source /etc/fish/config.fish from $__fish_sysconf_dir/config.fish.
         (add-after 'patch-tests 'patch-fish-config
           (lambda _
             (let ((port (open-file "etc/config.fish" "a")))
               (display (string-append
                         "\n\n"
                         "# Patched by Guix.\n"
                         "# Source /etc/fish/config.fish.\n"
                         "if test -f /etc/fish/config.fish\n"
                         "    source /etc/fish/config.fish\n"
                         "end\n")
                        port)
               (close-port port))
             #t))
         ;; Embed absolute paths.
         (add-before 'install 'embed-absolute-paths
           (lambda _
             (substitute* "share/functions/__fish_print_help.fish"
               (("nroff") (which "nroff")))
             #t))
         ;; Enable completions, functions and configurations in user's and
         ;; system's guix profiles by adding them to __extra_* variables.
         (add-before 'install 'patch-fish-extra-paths
           (lambda _
             (let ((port (open-file "share/__fish_build_paths.fish" "a")))
               (display
                (string-append
                 "\n\n"
                 "# Patched by Guix.\n"
                 "# Enable completions, functions and configurations in user's"
                 " and system's guix profiles by adding them to __extra_*"
                 " variables.\n"
                 "set -l __guix_profile_paths ~/.guix-profile"
                 " /run/current-system/profile\n"
                 "set __extra_completionsdir"
                 " $__guix_profile_paths\"/etc/fish/completions\""
                 " $__guix_profile_paths\"/share/fish/vendor_completions.d\""
                 " $__extra_completionsdir\n"
                 "set __extra_functionsdir"
                 " $__guix_profile_paths\"/etc/fish/functions\""
                 " $__guix_profile_paths\"/share/fish/vendor_functions.d\""
                 " $__extra_functionsdir\n"
                 "set __extra_confdir"
                 " $__guix_profile_paths\"/etc/fish/conf.d\""
                 " $__guix_profile_paths\"/share/fish/vendor_conf.d\""
                 " $__extra_confdir\n")
                port)
               (close-port port))
             #t))
         ;; Use fish-foreign-env to source /etc/profile.
         (add-before 'install 'source-etc-profile
           (lambda* (#:key inputs #:allow-other-keys)
             (let ((port (open-file "share/__fish_build_paths.fish" "a")))
               (display
                (string-append
                 "\n\n"
                 "# Patched by Guix.\n"
                 "# Use fish-foreign-env to source /etc/profile.\n"
                 "if status is-login\n"
                 "    set fish_function_path "
                 (assoc-ref inputs "fish-foreign-env") "/share/fish/functions"
                 " $__fish_datadir/functions\n"
                 "    fenv source /etc/profile\n"
                 "    set -e fish_function_path\n"
                 "end\n")
                port)
               (close-port port))
             #t)))))
    (synopsis "The friendly interactive shell")
    (description
     "Fish (friendly interactive shell) is a shell focused on interactive use,
discoverability, and friendliness.  Fish has very user-friendly and powerful
tab-completion, including descriptions of every completion, completion of
strings with wildcards, and many completions for specific commands.  It also
has extensive and discoverable help.  A special @command{help} command gives
access to all the fish documentation in your web browser.  Other features
include smart terminal handling based on terminfo, an easy to search history,
and syntax highlighting.")
    (home-page "https://fishshell.com/")
    (license gpl2)))

(define-public fish-foreign-env
  (package
    (name "fish-foreign-env")
    (version "0.20190116")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/oh-my-fish/plugin-foreign-env")
             (commit "dddd9213272a0ab848d474d0cbde12ad034e65bc")))
       (file-name (git-file-name name version))
       (sha256
        (base32 "00xqlyl3lffc5l0viin1nyp819wf81fncqyz87jx8ljjdhilmgbs"))))
    (build-system trivial-build-system)
    (arguments
     '(#:modules ((guix build utils))
       #:builder
       (begin
         (use-modules (guix build utils))
         (let* ((source (assoc-ref %build-inputs "source"))
                (out (assoc-ref %outputs "out"))
                (func-path (string-append out "/share/fish/functions")))
           (mkdir-p func-path)
           (copy-recursively (string-append source "/functions")
                             func-path)

           ;; Embed absolute paths.
           (substitute* `(,(string-append func-path "/fenv.fish")
                          ,(string-append func-path "/fenv.apply.fish")
                          ,(string-append func-path "/fenv.main.fish"))
             (("bash")
              (string-append (assoc-ref %build-inputs "bash") "/bin/bash"))
             (("sed")
              (string-append (assoc-ref %build-inputs "sed") "/bin/sed"))
             ((" tr ")
              (string-append " " (assoc-ref %build-inputs "coreutils")
                             "/bin/tr ")))))))
    (inputs
     `(("bash" ,bash)
       ("coreutils" ,coreutils)
       ("sed" ,sed)))
    (home-page "https://github.com/oh-my-fish/plugin-foreign-env")
    (synopsis "Foreign environment interface for fish shell")
    (description "@code{fish-foreign-env} wraps bash script execution in a way
that environment variables that are exported or modified get imported back
into fish.")
    (license expat)))

(define-public rc
  (package
    (name "rc")
    (version "1.7.4")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/rakitzis/rc")
                    (commit (string-append "v" version))))
              (sha256
               (base32
                "0vj1h4pcg13vxsiydmmk87dr2sra9h4gwx0c4q6fjsiw4in78rrd"))
              (file-name (git-file-name name version))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags
       '("--with-edit=gnu")
       #:phases
       (modify-phases %standard-phases
         (add-before 'bootstrap 'patch-trip.rc
          (lambda _
            (substitute* "trip.rc"
              (("/bin/pwd") (which "pwd"))
              (("/bin/sh")  (which "sh"))
              (("/bin/rm")  (which "rm"))
              (("/bin\\)")  (string-append (dirname (which "rm")) ")")))
            #t)))))
    (inputs `(("readline" ,readline)
              ("perl" ,perl)))
    (native-inputs `(("autoconf" ,autoconf)
                     ("automake" ,automake)
                     ("libtool" ,libtool)
                     ("pkg-config" ,pkg-config)))
    (synopsis "Alternative implementation of the rc shell by Byron Rakitzis")
    (description
     "This is a reimplementation by Byron Rakitzis of the Plan 9 shell.  It
has a small feature set similar to a traditional Bourne shell.")
    (home-page "https://github.com/rakitzis/rc")
    (license zlib)))

(define-public es
  (package
    (name "es")
    (version "0.9.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/wryun/es-shell/releases/"
                           "download/v" version "/es-" version ".tar.gz"))
       (sha256
        (base32
         "1fplzxc6lncz2lv2fyr2ig23rgg5j96rm2bbl1rs28mik771zd5h"))
       (file-name (string-append name "-" version ".tar.gz"))))
    (build-system gnu-build-system)
    (arguments
     `(#:test-target "test"
       #:phases
       (modify-phases %standard-phases
         (add-before 'configure 're-enter-rootdir
           ;; The tarball has no folder.
           (lambda _
             (chdir ".."))))))
    (inputs
     `(("readline" ,readline)))
    (native-inputs
     `(("bison" ,bison)))
    (synopsis "Extensible shell with higher-order functions")
    (description
     "Es is an extensible shell.  The language was derived from the Plan 9
shell, rc, and was influenced by functional programming languages, such as
Scheme, and the Tcl embeddable programming language.  This implementation is
derived from Byron Rakitzis's public domain implementation of rc, and was
written by Paul Haahr and Byron Rakitzis.")
    (home-page "https://wryun.github.io/es-shell/")
    (license public-domain)))

(define-public tcsh
  (package
    (name "tcsh")
    (version "6.22.02")
    (source (origin
              (method url-fetch)
              ;; Old tarballs are moved to old/.
              (uri (list (string-append "ftp://ftp.astron.com/pub/tcsh/"
                                        "tcsh-" version ".tar.gz")
                         (string-append "ftp://ftp.astron.com/pub/tcsh/"
                                        "old/tcsh-" version ".tar.gz")))
              (sha256
               (base32
                "0nw8prz1n0lmr82wnpyhrzmki630afn7p9cfgr3vl00vr9c72a7d"))
              (patches (search-patches "tcsh-fix-autotest.patch"))
              (patch-flags '("-p0"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("autoconf" ,autoconf)
       ("perl" ,perl)))
    (inputs
     `(("ncurses" ,ncurses)))
    (arguments
     `(#:phases
        (modify-phases %standard-phases
          ,@(if (%current-target-system)
                '((add-before 'configure 'set-cross-cc
                     (lambda _
                       (substitute* "configure"
                         (("CC_FOR_GETHOST=\"cc\"")
                          "CC_FOR_GETHOST=\"gcc\""))
                       #t)))
                '())
          (add-before 'check 'patch-test-scripts
            (lambda _
              ;; Take care of pwd
              (substitute* '("tests/commands.at" "tests/variables.at")
                (("/bin/pwd") (which "pwd")))
              ;; The .at files create shell scripts without shebangs. Erk.
              (substitute* "tests/commands.at"
                (("./output.sh") "/bin/sh output.sh"))
              (substitute* "tests/syntax.at"
                (("; other_script.csh") "; /bin/sh other_script.csh"))
              ;; Now, let's generate the test suite and patch it
              (invoke "make" "tests/testsuite")

              ;; This file is ISO-8859-1 encoded.
              (with-fluids ((%default-port-encoding #f))
                (substitute* "tests/testsuite"
                  (("/bin/sh") (which "sh"))))
              #t))
          (add-after 'install 'post-install
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out (assoc-ref %outputs "out"))
                     (bin (string-append out "/bin")))
                (with-directory-excursion bin
                  (symlink "tcsh" "csh"))
                #t))))))
    (home-page "https://www.tcsh.org/")
    (synopsis "Unix shell based on csh")
    (description
     "Tcsh is an enhanced, but completely compatible version of the Berkeley
UNIX C shell (csh).  It is a command language interpreter usable both as an
interactive login shell and a shell script command processor.  It includes a
command-line editor, programmable word completion, spelling correction, a
history mechanism, job control and a C-like syntax.")
    (license bsd-4)))

(define-public zsh
  (package
    (name "zsh")
    (version "5.8")
    (source (origin
              (method url-fetch)
              (uri (list (string-append
                           "https://www.zsh.org/pub/zsh-" version
                           ".tar.xz")
                         (string-append
                           "https://www.zsh.org/pub/old/zsh-" version
                           ".tar.xz")))
              (sha256
               (base32
                "09yyaadq738zlrnlh1hd3ycj1mv3q5hh4xl1ank70mjnqm6bbi6w"))))
    (build-system gnu-build-system)
    (arguments `(#:configure-flags
                 `("--with-tcsetpgrp"
                  "--enable-pcre"
                  "--enable-maildir-support"
                  ;; share/zsh/site-functions isn't populated
                  "--disable-site-fndir"
                  ,(string-append
                    "--enable-additional-fpath="
                    "/usr/local/share/zsh/site-functions," ; for foreign OS
                    "/run/current-system/profile/share/zsh/site-functions"))
                 #:phases
                 (modify-phases %standard-phases
                   (add-before 'configure 'fix-sh
                     (lambda _
                       ;; Some of the files are ISO-8859-1 encoded.
                       (with-fluids ((%default-port-encoding #f))
                                    (substitute*
                                        '("configure"
                                          "configure.ac"
                                          "Src/exec.c"
                                          "Src/mkmakemod.sh"
                                          "Config/installfns.sh"
                                          "Config/defs.mk.in"
                                          "Test/E01options.ztst"
                                          "Test/A05execution.ztst"
                                          "Test/A01grammar.ztst"
                                          "Test/A06assign.ztst"
                                          "Test/B02typeset.ztst"
                                          "Completion/Unix/Command/_init_d"
                                          "Util/preconfig")
                                      (("/bin/sh") (which "sh"))))))
                   (add-before 'check 'patch-test
                     (lambda _
                       ;; In Zsh, `command -p` searches a predefined set of
                       ;; paths that don't exist in the build environment. See
                       ;; the assignment of 'path' in Src/init.c'
                       (substitute* "Test/A01grammar.ztst"
                         (("command -pv") "command -v")
                         (("command -p") "command ")
                         (("'command' -p") "'command' "))
                       #t)))))
    (native-inputs `(("autoconf" ,autoconf)))
    (inputs `(("ncurses" ,ncurses)
              ("pcre" ,pcre)
              ("perl" ,perl)))
    (synopsis "Powerful shell for interactive use and scripting")
    (description "The Z shell (zsh) is a Unix shell that can be used
as an interactive login shell and as a powerful command interpreter
for shell scripting.  Zsh can be thought of as an extended Bourne shell
with a large number of improvements, including some features of bash,
ksh, and tcsh.")
    (home-page "https://www.zsh.org/")

    ;; The whole thing is under an MIT/X11-style license, but there's one
    ;; command, 'Completion/Unix/Command/_darcs', which is under GPLv2+.
    (license gpl2+)))

(define-public xonsh
  (package
    (name "xonsh")
    (version "0.9.21")
    (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "xonsh" version))
        (sha256
          (base32 "1mih5w73wp57fnf1vcxnfmm5d31vm7pz8fq5a9vw1ch3dv0yczl5"))
        (modules '((guix build utils)))
        (snippet
         `(begin
            ;; Delete bundled PLY.
            (delete-file-recursively "xonsh/ply")
            (substitute* "setup.py"
              (("\"xonsh\\.ply\\.ply\",") ""))
            ;; Use our properly packaged PLY instead.
            (substitute* (list "setup.py"
                               "tests/test_lexer.py"
                               "xonsh/__amalgam__.py"
                               "xonsh/lexer.py"
                               "xonsh/parsers/base.py"
                               "xonsh/xonfig.py")
              (("from xonsh\\.ply\\.(.*) import" _ module)
               (format #f "from ~a import" module))
              (("from xonsh\\.ply import") "import"))
            #t))))
    (build-system python-build-system)
    (arguments
     '(;; TODO Try running run the test suite.
       ;; See 'requirements-tests.txt' in the source distribution for more
       ;; information.
       #:tests? #f))
    (inputs
     `(("python-ply" ,python-ply)))
    (home-page "https://xon.sh/")
    (synopsis "Python-ish shell")
    (description
     "Xonsh is a Python-ish, BASHwards-looking shell language and command
prompt.  The language is a superset of Python 3.4+ with additional shell
primitives that you are used to from Bash and IPython.  It works on all major
systems including Linux, Mac OSX, and Windows.  Xonsh is meant for the daily
use of experts and novices alike.")
    (license bsd-2)))

(define-public scsh
  (let ((commit "114432435e4eadd54334df6b37fcae505079b49f")
        (revision "1"))
    (package
      (name "scsh")
      (version (string-append "0.0.0-" revision "." (string-take commit 7)))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/scheme/scsh")
               (commit commit)))
         (file-name (string-append name "-" version "-checkout"))
         (sha256
          (base32
           "1ghk08akiz7hff1pndi8rmgamgcrn2mv9asbss9l79d3c2iaav3q"))))
      (build-system gnu-build-system)
      (arguments
       `(#:test-target "test"
         #:phases
         (modify-phases %standard-phases
           (add-before 'configure 'replace-rx
             (lambda* (#:key inputs #:allow-other-keys)
               (let* ((rx (assoc-ref inputs "scheme48-rx"))
                      (rxpath (string-append rx "/share/scheme48-"
                                             ,(package-version scheme48)
                                             "/rx")))
                 (delete-file-recursively "rx")
                 (symlink rxpath "rx"))
               #t)))))
      (inputs
       `(("scheme48" ,scheme48)
         ("scheme48-rx" ,scheme48-rx)))
      (native-inputs
       `(("autoconf" ,autoconf)
         ("automake" ,automake)))
      (home-page "https://github.com/scheme/scsh")
      (synopsis "Unix shell embedded in Scheme")
      (description
       "Scsh is a Unix shell embedded in Scheme.  Scsh has two main
components: a process notation for running programs and setting up pipelines
and redirections, and a complete syscall library for low-level access to the
operating system.")
      (license bsd-3))))

(define-public linenoise
  (let ((commit "2105ce445821381cf1bca87b6d386d4ea88ee20d")
        (revision "1"))
    (package
      (name "linenoise")
      (version (string-append "1.0-" revision "." (string-take commit 7)))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/antirez/linenoise")
               (commit commit)))
         (file-name (string-append name "-" version "-checkout"))
         (sha256
          (base32
           "1z16qwix8z6a40fskdgxsibkqgdrp4q6ncp4n6hnv4r9iihy2d8r"))))
      (build-system gnu-build-system)
      (arguments
       `(#:tests? #f                    ; no tests are included
         #:make-flags
         (list ,(string-append "CC=" (cc-for-target)))
         #:phases
         (modify-phases %standard-phases
           (delete 'configure)
           (replace 'install
             (lambda* (#:key outputs #:allow-other-keys)
               ;; At the moment there is no 'make install' in upstream.
               (let* ((out (assoc-ref outputs "out")))
                 (install-file "linenoise.h"
                               (string-append out "/include/linenoise"))
                 (install-file "linenoise.c"
                               (string-append out "/include/linenoise"))
                 #t))))))
      (home-page "https://github.com/antirez/linenoise")
      (synopsis "Minimal zero-config readline replacement")
      (description
       "Linenoise is a minimal, zero-config, readline replacement.
Its features include:

@enumerate
@item Single and multi line editing mode with the usual key bindings
@item History handling
@item Completion
@item Hints (suggestions at the right of the prompt as you type)
@item A subset of VT100 escapes, ANSI.SYS compatible
@end enumerate\n")
      (license bsd-2))))

(define-public s-shell
  (let ((commit "da2e5c20c0c5f477ec3426dc2584889a789b1659")
        (revision "2"))
    (package
      (name "s-shell")
      (version (git-version "0.0.0" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/rain-1/s")
               (commit commit)))
         (file-name (string-append name "-" version "-checkout"))
         (sha256
          (base32
           "0qiny71ww5nhzy4mnc8652hn0mlxyb67h333gbdxp4j4qxsi13q4"))))
      (build-system gnu-build-system)
      (inputs
       `(("linenoise" ,linenoise)))
      (arguments
       `(#:tests? #f
         #:make-flags (list "CC=gcc"
                            (string-append "PREFIX="
                                           (assoc-ref %outputs "out")))
         #:phases
         (modify-phases %standard-phases
           (add-after 'unpack 'install-directory-fix
             (lambda* (#:key outputs #:allow-other-keys)
               (let* ((out (assoc-ref outputs "out"))
                      (bin (string-append out "/bin")))
                 (substitute* "Makefile"
                   (("out") bin))
                 #t)))
           (add-after 'install 'manpage
             (lambda* (#:key outputs #:allow-other-keys)
               (install-file "s.1" (string-append (assoc-ref outputs "out")
                                                  "/share/man/man1"))))
           (replace 'configure
             (lambda* (#:key inputs outputs #:allow-other-keys)
               ;; At this point linenoise is meant to be included,
               ;; so we have to really copy it into the working directory
               ;; of s.
               (let* ((linenoise (assoc-ref inputs "linenoise"))
                      (noisepath (string-append linenoise "/include/linenoise"))
                      (out (assoc-ref outputs "out")))
                 (copy-recursively noisepath "linenoise")
                 (substitute* "s.c"
                   (("/bin/s") (string-append out "/bin/s")))
                 #t))))))
      (home-page "https://github.com/rain-1/s")
      (synopsis "Extremely minimal shell with the simplest syntax possible")
      (description
       "S is a new shell that aims to be extremely simple.
S does not implemnt the POSIX shell standard.
There are no globs or \"splatting\" where a variable $FOO turns into multiple
command line arguments.  One token stays one token forever.
This is a \"no surprises\" straightforward approach.

There are no redirection operators > in the shell language, they are added as
extra programs.  > is just another unix command, < is essentially cat(1).
A @code{andglob} program is also provided along with s.")
      (license bsd-3))))

(define-public oksh
  (package
    (name "oksh")
    (version "0.5.9")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://connochaetos.org/oksh/oksh-"
                           version ".tar.gz"))
       (sha256
        (base32
         "0ln9yf6pxngsviqszv8klnnvn8vcpplvj1njdn8xr2y8frkbw8r3"))))
    (build-system gnu-build-system)
    (arguments
     `(; The test files are not part of the distributed tarball.
       #:tests? #f))
    (home-page "https://connochaetos.org/oksh")
    (synopsis "Port of OpenBSD Korn Shell")
    (description
     "Oksh is a port of the OpenBSD Korn Shell.
The OpenBSD Korn Shell is a cleaned up and enhanced ksh.")
    (license gpl3+)))

(define-public loksh
  (package
    (name "loksh")
    (version "6.6")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/dimkr/loksh")
             (commit version)))
       (file-name (git-file-name name version))
       (sha256
        (base32 "1a8s64n97ikvvi7ckirxnnjvcmhr3dd4rnqm2ivapyzb0wp42jk7"))))
    (build-system gnu-build-system)
    (inputs
     `(("libbsd" ,libbsd)
       ("ncurses" ,ncurses)))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (arguments
     `(#:tests? #f                      ; no tests included
       #:make-flags (list "CC=gcc" "HAVE_LIBBSD=1"
                          (string-append "PREFIX="
                                         (assoc-ref %outputs "out")))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure))))         ; no configure script
    (home-page "https://github.com/dimkr/loksh")
    (synopsis "Korn Shell from OpenBSD")
    (description
     "loksh is a Linux port of OpenBSD's @command{ksh}.  It is a small,
interactive POSIX shell targeted at resource-constrained systems.")
    ;; The file 'LEGAL' says it is the public domain, and the 2
    ;; exceptions which are listed are not included in this port.
    (license public-domain)))

(define-public mksh
  (package
    (name "mksh")
    (version "58")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://www.mirbsd.org/MirOS/dist/mir/mksh/mksh-R"
                           version ".tgz"))
       (sha256
        (base32 "1337zjvzh14yncg9igdry904a3ns52l8rnm1kcq262w7f5xyp2v0"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f                      ; tests require access to /dev/tty
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (replace 'build
           (lambda _
             (setenv "CC" "gcc")
             (invoke (which "sh") "Build.sh")))
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (bin (string-append out "/bin"))
                    (man (string-append out "/share/man/man1")))
               (install-file "mksh" bin)
               (with-directory-excursion bin
                 (symlink "mksh" "ksh"))
               (install-file "mksh.1" man)
               #t))))))
    (home-page "https://www.mirbsd.org/mksh.htm")
    (synopsis "Korn Shell from MirBSD")
    (description "mksh is an actively developed free implementation of the
Korn Shell programming language and a successor to the Public Domain Korn
Shell (pdksh).")
    (license (list miros
                   isc))))              ; strlcpy.c

(define-public oil
  (package
    (name "oil")
    ;; https://www.oilshell.org/blog/2020/04/release-0.8.pre4.html#comment-on-version-numbering
    (version "0.8.pre6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://www.oilshell.org/download/oil-"
                           version ".tar.gz"))
       (sha256
        (base32 "11nfwn5b1w74hv78065jg2zm45mqzi59381b0f649j7n3g7yp3iq"))))
    (build-system gnu-build-system)
    (arguments
     `(#:strip-binaries? #f             ; strip breaks the binary
       #:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (setenv "CC" "gcc")
               (substitute* "configure"
                 ((" cc ") " $CC "))
               (invoke "./configure" (string-append "--prefix=" out)
                       "--with-readline"))))
         (replace 'check
           ;; The tests are not distributed in the tarballs but upstream
           ;; recommends running this smoke test.
           ;; https://github.com/oilshell/oil/blob/release/0.8.pre6/INSTALL.txt#L38-L48
           (lambda _
             (let* ((oil "_bin/oil.ovm"))
               (invoke/quiet oil "osh" "-c" "echo hi")
               (invoke/quiet oil "osh" "-n" "configure")))))))
    (inputs
     `(("readline" ,readline)))
    (home-page "https://www.oilshell.org")
    (synopsis "Programming language and Bash-compatible Unix shell")
    (description "Oil is a programming language with automatic translation for
Bash.  It includes osh, a Unix/POSIX shell that runs unmodified Bash
scripts.")
    (license (list psfl                 ; tarball includes python2.7
                   asl2.0))))

(define-public oil-shell
  (deprecated-package "oil-shell" oil))

(define-public gash
  (package
    (name "gash")
    (version "0.2.0")
    (source
     (origin (method url-fetch)
             (uri (string-append "mirror://savannah/gash/gash-"
                                 version ".tar.gz"))
             (sha256
              (base32
               "13m0yz5h9nj3x40mr6wr5xcpq1lscndfwcicw3skrz801025hhgf"))
             (modules '((guix build utils)))
             (snippet
              '(begin
                 ;; Allow builds with Guile 3.0.
                 (substitute* "configure"
                   (("search=\"2\\.2 2\\.0\"")
                    "search=\"3.0 2.2 2.0\""))
                 #t))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("guile" ,guile-3.0)))
    (arguments
     '(#:make-flags '("XFAIL_TESTS=tests/redirects.org")))
    (home-page "https://savannah.nongnu.org/projects/gash/")
    (synopsis "POSIX-compatible shell written in Guile Scheme")
    (description "Gash is a POSIX-compatible shell written in Guile
Scheme.  It provides both the shell interface, as well as a Guile
library for parsing shell scripts.  Gash is designed to bootstrap Bash
as part of the Guix bootstrap process.")
    (license gpl3+)))

(define-public gash-utils
  (package
    (name "gash-utils")
    (version "0.1.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://savannah/gash/gash-utils-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "0ib2p52qmbac5n0s5bys4fiwim461ps546976l1n7pwbs0avh7fk"))
              (patches (search-patches "gash-utils-ls-test.patch"))
              (modules '((guix build utils)))
              (snippet
               '(begin
                  ;; Allow builds with Guile 3.0.
                  (substitute* "configure"
                    (("search=\"2\\.2 2\\.0\"")
                     "search=\"3.0 2.2 2.0\""))
                  #t))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("guile" ,guile-3.0)
       ("gash" ,gash)))
    (home-page "https://savannah.nongnu.org/projects/gash/")
    (synopsis "Core POSIX utilities written in Guile Scheme")
    (description "Gash-Utils provides Scheme implementations of many
common POSIX utilities (there are about 40 of them, ranging in
complexity from @command{false} to @command{awk}).  The utilities are
designed to be capable of bootstrapping their standard GNU counterparts.
Underpinning these utilities are many Scheme interfaces for manipulating
files and text.")
    (license gpl3+)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Matthew Jordan <matthewjordandevops@yandex.com>
;;; Copyright © 2016, 2017 Alex Griffin <a@ajgrf.com>
;;; Copyright © 2016 Christopher Baines <mail@cbaines.net>
;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
;;; Copyright © 2018, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Benjamin Slade <slade@jnanam.net>
;;; Copyright © 2019 Collin J. Doering <collin@rekahsoft.ca>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages shellutils)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix utils)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system go)
  #:use-module (guix build-system python)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages base)
  #:use-module (gnu packages golang)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages ruby)
  #:use-module (gnu packages shells)
  #:use-module (gnu packages tmux))

(define-public zsh-autosuggestions
  (package
    (name "zsh-autosuggestions")
    (version "0.6.4")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/zsh-users/zsh-autosuggestions")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0h52p2waggzfshvy1wvhj4hf06fmzd44bv6j18k3l9rcx6aixzn6"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("ruby" ,ruby)
       ("ruby-byebug" ,ruby-byebug)
       ("ruby-pry" ,ruby-pry)
       ("ruby-rspec" ,ruby-rspec)
       ("ruby-rspec-wait" ,ruby-rspec-wait)
       ("tmux" ,tmux)
       ("zsh" ,zsh)))
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (replace 'check ; Tests use ruby's bundler; instead execute rspec directly.
           (lambda _
             (setenv "TMUX_TMPDIR" (getenv "TMPDIR"))
             (setenv "SHELL" (which "zsh"))
             (invoke "rspec")))
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (zsh-plugins
                      (string-append out "/share/zsh/plugins/zsh-autosuggestions")))
               (invoke "make" "all")
               (install-file "zsh-autosuggestions.zsh" zsh-plugins)
               #t))))))
    (home-page "https://github.com/zsh-users/zsh-autosuggestions")
    (synopsis "Fish-like autosuggestions for zsh")
    (description
     "Fish-like fast/unobtrusive autosuggestions for zsh.  It suggests commands
as you type.")
    (license license:expat)))

(define-public sh-z
  (package
    (name "sh-z")
    (version "1.11")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/rupa/z")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "13zbgkj6y0qhvn5jpkrqbd4jjxjr789k228iwma5hjfh1nx7ghyb"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f ; No tests provided
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (delete 'build)
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (man (string-append out "/share/man/man1"))
                    (bin (string-append out "/bin")))
               (install-file "z.sh" bin)
               (chmod (string-append bin "/z.sh") #o755)
               (install-file "z.1" man)
               #t))))))
    (synopsis "Jump about directories")
    (description
     "Tracks your most used directories, based on ``frecency''.  After a short
learning phase, z will take you to the most ``frecent'' directory that matches
all of the regexes given on the command line in order.")
    (home-page "https://github.com/rupa/z")
    (license license:expat)))

(define-public envstore
  (package
    (name "envstore")
    (version "2.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://finalrewind.org/projects/"
                           name "/" name "-" version ".tar.bz2"))
       (sha256
        (base32 "1x97lxad80m5blhdfanl5v2qzjwcgbij2i23701bn8mpyxsrqszi"))))
    (build-system gnu-build-system)
    (arguments
     `(#:test-target "test"
       #:make-flags (list "CC=gcc"
                          (string-append "PREFIX=" (assoc-ref %outputs "out")))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure))))
    (home-page "https://finalrewind.org/projects/envstore/")
    (synopsis "Save and restore environment variables")
    (description "Envstore is a program for sharing environment variables
between various shells or commands.")
    (license license:wtfpl2)))

(define-public trash-cli
  (package
    (name "trash-cli")
    (version "0.17.1.14")
    (source
     (origin
       (method url-fetch)
       (uri (pypi-uri "trash-cli" version))
       (sha256
        (base32
         "01q0cl04ljf214z6s3g256gsxx3pqsgaf6ac1zh0vrq5bnhnr85h"))))
    (build-system python-build-system)
    (arguments
     `(#:python ,python-2
       #:tests? #f ; no tests
       #:phases
       (modify-phases %standard-phases
         (add-before 'build 'patch-path-constants
           (lambda* (#:key inputs #:allow-other-keys)
             (let ((libc (assoc-ref inputs "libc"))
                   (coreutils (assoc-ref inputs "coreutils")))
               (substitute* "trashcli/list_mount_points.py"
                 (("\"/lib/libc.so.6\".*")
                  (string-append "\"" libc "/lib/libc.so.6\"\n"))
                 (("\"df\"")
                  (string-append "\"" coreutils "/bin/df\"")))))))))
    (inputs `(("coreutils" ,coreutils)))
    (home-page "https://github.com/andreafrancia/trash-cli")
    (synopsis "Trash can management tool")
    (description
     "trash-cli is a command line utility for interacting with the
FreeDesktop.org trash can used by GNOME, KDE, XFCE, and other common desktop
environments.  It can move files to the trash, and remove or list files that
are already there.")
    (license license:gpl2+)))

(define-public direnv
  (package
    (name "direnv")
    (version "2.15.2")
    (source
     (origin (method git-fetch)
             (uri (git-reference
                   (url "https://github.com/direnv/direnv")
                   (commit (string-append "v" version))))
             (file-name (git-file-name name version))
             (sha256
              (base32
               "1y18619pmhfl0vrf4w0h75ybkkwgi9wcb7d9kv4n8drg1xp4aw4w"))))
    (build-system go-build-system)
    (arguments
     '(#:import-path "github.com/direnv/direnv"
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'delete-vendor
           (lambda _
             ;; Using a snippet causes issues with the name of the directory,
             ;; so delete the extra source code here.
             (delete-file-recursively "src/github.com/direnv/direnv/vendor")
             #t))
         (replace 'check
           (lambda* (#:key tests? #:allow-other-keys)
             (when tests?
               (setenv "HOME" "/tmp")
               (with-directory-excursion "src/github.com/direnv/direnv"
                 ;; The following file needs to be writable so it can be
                 ;; modified by the testsuite.
                 (make-file-writable "test/scenarios/base/.envrc")
                 (invoke "make" "test")
                 ;; Clean up from the tests, especially so that the extra
                 ;; direnv executable that's generated is removed.
                 (invoke "make" "clean")))
             #t)))))
    (native-inputs
     `(("go-github-com-burntsushi-toml" ,go-github-com-burntsushi-toml)
       ("go-github-com-direnv-go-dotenv" ,go-github-com-direnv-go-dotenv)
       ("which" ,which)))
    (home-page "https://direnv.net/")
    (synopsis "Environment switcher for the shell")
    (description
     "direnv can hook into the bash, zsh, tcsh, and fish shells to load
or unload environment variables depending on the current directory.  This
allows project-specific environment variables without using @file{~/.profile}.

Before each prompt, direnv checks for the existence of a @file{.envrc} file in
the current and parent directories.  This file is then used to alter the
environment variables of the current shell.")
    (license license:expat)))

(define-public fzy
  (package
    (name "fzy")
    (version "1.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/jhawthorn/fzy")
             (commit version)))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "1gkzdvj73f71388jvym47075l9zw61v6l8wdv2lnc0mns6dxig0k"))))
    (build-system gnu-build-system)
    (arguments
     '(#:make-flags (list "CC=gcc"
                          (string-append "PREFIX=" (assoc-ref %outputs "out")))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure))))
    (home-page "https://github.com/jhawthorn/fzy")
    (synopsis "Fast fuzzy text selector for the terminal with an advanced
scoring algorithm")
    (description
     "Most other fuzzy matchers sort based on the length of a match.  fzy tries
to find the result the user intended.  It does this by favouring matches on
consecutive letters and starts of words.  This allows matching using acronyms
or different parts of the path.

fzy is designed to be used both as an editor plugin and on the command
line.  Rather than clearing the screen, fzy displays its interface directly
below the current cursor position, scrolling the screen if necessary.")
    (license license:expat)))

(define-public hstr
  (package
    (name "hstr")
    (version "2.2")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                     (url "https://github.com/dvorka/hstr")
                     (commit version)))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "07fkilqlkpygvf9kvxyvl58g3lfq0bwwdp3wczy4hk8qlbhmgihn"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-before 'build 'adjust-ncurses-includes
           (lambda* (#:key make-flags outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (substitute* "src/include/hstr_curses.h"
                 (("ncursesw\\/curses.h") "ncurses.h"))
               (substitute* "src/include/hstr.h"
                 (("ncursesw\\/curses.h") "ncurses.h")))
             #t)))))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("ncurses" ,ncurses)
       ("readline" ,readline)))
    (synopsis "Navigate and search command history with shell history suggest box")
    (description "HSTR (HiSToRy) is a command-line utility that brings
improved Bash and Zsh command completion from the history.  It aims to make
completion easier and more efficient than with @kbd{Ctrl-R}.  It allows you to
easily view, navigate, and search your command history with suggestion boxes.
HSTR can also manage your command history (for instance you can remove
commands that are obsolete or contain a piece of sensitive information) or
bookmark your favourite commands.")
    (home-page "http://me.mindforger.com/projects/hh.html")
    (license license:asl2.0)))

(define-public shell-functools
  (package
    (name "shell-functools")
    (version "0.3.0")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/sharkdp/shell-functools")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0d6zzg7cxfrzwzh1wmpj7q85kz33sak6ac59ncsm6dlbin12h0hi"))))
    (build-system python-build-system)
    (home-page "https://github.com/sharkdp/shell-functools/")
    (synopsis "Functional programming tools for the shell")
    (description "This package provides higher order functions like map,
filter, foldl, sort_by and take_while as simple command-line tools. Following
the UNIX philosophy, these commands are designed to be composed via pipes. A
large collection of functions such as basename, replace, contains or is_dir
are provided as arguments to these commands.")
    (license license:expat)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 José Miguel Sánchez García <jmi2k@openmailbox.com>
;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages simh)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages admin))

(define-public simh
  (package
    (name "simh")
    (version "3.9-0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/simh/simh")
             (commit (string-append "v" version))))
       (sha256
        (base32 "1jiq6shj6a9xvzacvmyhxxd6xdyica8q4006qqjh5mh96rxrp15c"))
       (file-name (git-file-name name version))))
    (build-system gnu-build-system)
    (inputs
     `(("libpcap" ,libpcap)))
    (arguments
     '(#:tests? #f
       #:make-flags (list
                      "LDFLAGS=-lm"
                      (string-append "INCPATH="
                                     (assoc-ref %build-inputs "libpcap")
                                     "/include")
                      (string-append "LIBPATH="
                                     (assoc-ref %build-inputs "libpcap")
                                     "/lib"))
       #:phases
         (modify-phases %standard-phases
           (delete 'configure)
           (add-before 'build 'prepare-build
             (lambda _
               (mkdir "BIN")))
           (replace 'install
             (lambda* (#:key outputs #:allow-other-keys)
               (let* ((out (assoc-ref outputs "out"))
                      (bin (string-append out "/bin/"))
                      (lib (string-append out "/lib/simh/")))
                 (mkdir-p bin)
                 (mkdir-p lib)
                 (for-each
                   (lambda (file)
                     (copy-file file (string-append bin
                                                    "simh-"
                                                    (basename file))))
                   (find-files "BIN"))
                 (for-each
                   (lambda (file)
                     (copy-file file (string-append lib
                                                    (basename file))))
                   (find-files "VAX" "bin$"))))))))
    (home-page "http://simh.trailing-edge.com")
    (synopsis "Collection of simulators from The Computer History Simulation
Project")
    (description
     "SIMH is a highly portable, multi-system simulator.  SIMH implements
simulators for:

@itemize
@item Data General Nova, Eclipse.
@item Digital Equipment Corporation PDP-1, PDP-4, PDP-7, PDP-8, PDP-9, PDP-10,
PDP-11, PDP-15, VAX.
@item GRI Corporation GRI-909, GRI-99.
@item IBM 1401, 1620, 1130, 7090/7094, System 3.
@item Interdata (Perkin-Elmer) 16b and 32b systems.
@item Hewlett-Packard 2114, 2115, 2116, 2100, 21MX, 1000.
@item Honeywell H316/H516.
@item MITS Altair 8800, with both 8080 and Z80.
@item Royal-Mcbee LGP-30, LGP-21.
@item Scientific Data Systems SDS 940.
@item SWTP 6800.
@end itemize")
    (license license:expat)))