;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Matthew Jordan <matthewjordandevops@yandex.com>
;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2019, 2020, 2023 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
;;; Copyright © 2021 Solene Rapenne <solene@perso.pw>
;;; Copyright © 2022 jgart <jgart@dismail.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 entr)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages ncurses)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (guix utils))

(define-public entr
  (package
    (name "entr")
    (version "5.4")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://eradman.com/entrproject/code/entr-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "17hz4aca6dsh6z58625jg8fbk5m9ng3s95pl4s6ws79zrk9dw7a9"))))
    (build-system gnu-build-system)
    (arguments
     `(#:test-target "test"
       #:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (setenv "CONFIG_SHELL" (which "bash"))
               (setenv "CC" ,(cc-for-target))
               (setenv "PREFIX" out)
               (setenv "MANPREFIX" (string-append out "/man"))
               (invoke "./configure"))))
         (add-before 'build 'remove-fhs-file-names
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "entr.c"
               (("/bin/sh" command)
                (search-input-file inputs command))
               (("/bin/cat" command)
                (search-input-file inputs command))
               (("/usr(/bin/clear)" _ command)
                (search-input-file inputs command))))))))
    (inputs
     (list bash coreutils ncurses))
    (home-page "https://eradman.com/entrproject/")
    (synopsis "Run arbitrary commands when files change")
    (description
     "@acronym{entr, event notify test runner} reads a list of file names from
standard input and executes a given command (including arguments) whenever any
of them change.  It aims to facilitate rapid feedback and automated testing.

For example, you can use @command{entr} to automatically invoke @command{make}
each time you modify a source code file.  It supports interactive utilities and
doesn't waste resources by polling for changes.")

    ;; Per 'LICENSE', portability code under missing/ is under BSD-2.
    (license isc)))
losavljevic &lt;dannym@scratchpost.org&gt;
</span></span></td><td>Stefan</td></tr>
<tr><td><span title='2020-06-08 13:51:18 +0200'>2020-06-08</span></td><td><a href='/guix/commit/gnu/bootloader.scm?id=21acd8d6c11b85d06c82b168807b35cb7d2d0adf'>bootloader: Extend `&lt;menu-entry&gt;' for multiboot.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/bootloader.scm (&lt;menu-entry&gt;)[multiboot-kernel,multiboot-arguments,
multiboot-modules]: New fields.
[linux,initrd]: Add default value '#f'.
(menu-entry-&gt;sexp, sexp-&gt;menu-entry): Support multiboot entry.
* doc/guix.texi (Bootloader Configuration): Document them.
</span></span></td><td>Jan (janneke) Nieuwenhuizen</td></tr>
<tr><td><span title='2020-05-29 08:37:13 +0200'>2020-05-29</span></td><td><a href='/guix/commit/gnu/bootloader.scm?id=7feefb3b82186be382725ac2d6b7e9f8953e4a83'>bootloader: Add 'disk-image-installer'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/bootloader.scm (&lt;bootloader&gt;)[disk-image-installer]: New field,
(bootloader-disk-image-installer): export it.
* gnu/bootloader/grub.scm (install-grub-disk-image): New procedure ...
(grub-bootloader): ... used as "disk-image-installer" here.
(grub-efi-bootloader): set "disk-image-installer" to #f.
* gnu/system/image.scm (root-partition?, find-root-partition): Move to
"Helpers" section.
(root-partition-index): New procedure.
(system-disk-image): Honor disk-image-installer, and
use it to install the bootloader directly on the disk-image, if supported.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2019-08-30 01:33:45 +0200'>2019-08-30</span></td><td><a href='/guix/commit/gnu/bootloader.scm?id=a28cfee841e9c5ab179291d3065f1486fd065e7e'>system: Add 'bootloader-menu-entries' field to &lt;boot-parameters&gt;.</a><span class='msg-avail'>...<span class='msg-tooltip'>This allows us to keep track of the extra menu entries specified in the
OS configuration.

* gnu/system.scm (&lt;boot-parameters&gt;)[bootloader-menu-entries]: New field.
(read-boot-parameters): Initialize it.
(operating-system-boot-parameters): Likewise.
(operating-system-boot-parameters-file): Serialize it.
* gnu/bootloader.scm (menu-entry-&gt;sexp, sexp-&gt;menu-entry): New
procedures.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-08-30 01:33:45 +0200'>2019-08-30</span></td><td><a href='/guix/commit/gnu/bootloader.scm?id=ac9cd78ea9e6a3cf850b33fb2111b85e2bbf533d'>bootloader: Fix comment about 'menu-entries'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/bootloader.scm (&lt;bootloader-configuration&gt;)[menu-entries]: Fix
margin comment.
</span></span></td><td>Ludovic Courtès</td></tr>