;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 John Darrington <jmd@gnu.org>
;;; Copyright © 2018–2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2022 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 ncdu)
  #:use-module (gnu packages)
  #:use-module (gnu packages ncurses)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix utils)
  #:use-module (guix gexp)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages zig))

(define-public ncdu
  (package
    (name "ncdu")
    (version "1.16")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://dev.yorhel.nl/download/ncdu-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1m0gk09jaz114piidiw8fkg0id5l6nhz1cg5nlaf1yl3l595g49b"))))
    (build-system gnu-build-system)
    (inputs (list ncurses))
    (synopsis "Ncurses-based disk usage analyzer")
    (description
     "Ncdu is a disk usage analyzer with an ncurses interface, aimed to be
run on a remote server where you don't have an entire graphical setup, but have
to do with a simple SSH connection.  ncdu aims to be fast, simple and easy to
use, and should be able to run in any minimal POSIX-like environment with
ncurses installed.")
    (license (x11-style
              (string-append "https://g.blicky.net/ncdu.git/plain/COPYING?id=v"
                             version)))
    (home-page "https://dev.yorhel.nl/ncdu")))

(define-public ncdu-2
  (package
    (inherit ncdu)
    (name "ncdu2")      ; To destinguish it from the C based version.
    (version "2.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://dev.yorhel.nl/download/ncdu-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1zlml62j57nb8k2simjy1bj2bp69zj517injy85c0p55ch5d5a2b"))))
    (arguments
     (list
       #:make-flags
       #~(list (string-append "PREFIX=" #$output)
               (string-append "CC=" #$(cc-for-target)))
       #:phases
       #~(modify-phases %standard-phases
           (delete 'configure)      ; No configure script.
           (add-before 'build 'pre-build
             (lambda _
               (setenv "ZIG_GLOBAL_CACHE_DIR"
                       (mkdtemp "/tmp/zig-cache-XXXXXX"))))
           (add-after 'build 'build-manpage
             (lambda _
               (delete-file "ncdu.1")
               (invoke "make" "doc")))
           (replace 'check
             (lambda* (#:key tests? #:allow-other-keys)
               (when tests?
                 (invoke "zig" "test" "build.zig")))))))
    (native-inputs
     (list perl zig))))
m?id=c136da3fbd92a5db1f889d37f0a7c938ccd63648'>tests: Adjust to 'show-manifest-transaction' changes.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to 3e5ab0a7a9399bb098b9ced46bf3cbf4085c6bab.

* tests/ui.scm ("show-manifest-transaction"): Update regexp.
* tests/guix-package.sh: Adjust Emacs regexp in --with-source test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-02-23 12:47:13 +0100'>2020-02-23</span></td><td><a href='/guix/commit/tests/ui.scm?id=fa99c4bbc7acdb8def9ce14a05aacb73f99fe3b1'>ui: (size-&gt;number "1.M") is correctly parsed.</a><span class='msg-avail'>...<span class='msg-tooltip'>Reported by Pierre Neidhardt &lt;mail@ambrevar.xyz&gt;.

* guix/ui.scm (size-&gt;number)[unit-pos]: Add #\. to CHAR-SET:DIGIT.
* tests/ui.scm ("size-&gt;number, 1.M"): New test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-09-19 23:24:04 +0200'>2019-09-19</span></td><td><a href='/guix/commit/tests/ui.scm?id=d2cdef65605b9e14bfa02c3bf1612ab6b62f4a89'>ui: 'relevance' connects regexps with a logical and.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/36763&gt;.
Previously, the logical and connecting the regexps did not output the expected
results (introduced in 8874faaaac665100a095ef25e39c9a389f5a397f).

* guix/ui.scm (relevance)
[score]: Change its arguments.
[regexp-&gt;score]: New procedure.
* tests/ui.scm ("package-relevance"): Add test.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>zimoun</td></tr>