# GNU Guix --- Functional package management for GNU
# Copyright © 2022 Ludovic Courtès <ludo@gnu.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/>.

#
# Test 'guix style'.
#

set -e

guix style --version

tmpdir="guix-style-$$"
trap 'rm -r "$tmpdir"' EXIT

tmpfile="$tmpdir/os.scm"
mkdir "$tmpdir"
cat > "$tmpfile" <<EOF
;;; This is a header with three semicolons.
;;;

(define-module (foo bar)
  #:use-module (guix)
  #:use-module (gnu))

;; One blank line and a page break.


;; And now, the OS.
(operating-system
  (host-name "komputilo")
  (locale "eo_EO.UTF-8")

  ;; User accounts.
  (users (cons (user-account
                 (name "alice")
                 (comment "Bob's sister")
                 (group "users")

                 ;; Groups fit on one line.
                 (supplementary-groups '("wheel" "audio" "video")))
               %base-user-accounts))

  ;; The services.
  (services
   (cons (service mcron-service-type) %base-services)))
;; Incomplete package definitions in alphabetical order.

(define-public pkg
  (package
    (name "bar")
    (version "2")))

;; The comment below belongs to the foo package.
(define-public pkg
  (package
    (name "bar")
    (version "1")))
;; Incomplete package definitions in alphabetical order.

(define-public pkg
  (package
    (name "foo")
    (version "2")))
EOF

cp "$tmpfile" "$tmpfile.bak"

initial_hash="$(guix hash "$tmpfile")"

guix style -f "$tmpfile"
if test "$initial_hash" != "$(guix hash "$tmpfile")"
then
    cat "$tmpfile"
    diff -u "$tmpfile.bak" "$tmpfile"
    false
fi

# Introduce random changes and try again.
sed -i "$tmpfile" -e's/ \+/ /g'
test "$initial_hash" != "$(guix hash "$tmpfile")"

guix style -f "$tmpfile"
test "$initial_hash" = "$(guix hash "$tmpfile")"

# Swap foo and bar packages.
sed -i "$tmpfile" -e 's/"foo"/"bar"/g'
sed -i "$tmpfile" -e '0,/"bar"/{s//"foo"/}'
test "$initial_hash" != "$(guix hash "$tmpfile")"

guix style -fA "$tmpfile"
test "$initial_hash" = "$(guix hash "$tmpfile")"
ef='/guix/log/po/doc/guix-cookbook.pt_BR.po?id=827ec92f44d1b1daedc5446146801183560e861b&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-11-01 02:39:13 +0100'>2024-11-01</span></td><td><a href='/guix/commit/po/doc/guix-cookbook.pt_BR.po?id=dd63cd7876f8c6a6eb42170219c17659ff4daf42'>nls: Update translations.</a><span class='msg-avail'>...<span class='msg-tooltip'>Change-Id: I15d674cd8e88250daa4284e8137a808c5298548f
</span></span></td><td>Florian Pelz</td></tr>
<tr><td><span title='2024-06-03 00:27:12 +0200'>2024-06-03</span></td><td><a href='/guix/commit/po/doc/guix-cookbook.pt_BR.po?id=834a4195241806784d4b321b95f06d85f458ce18'>nls: Update translations.</a><span class='msg-avail'>...<span class='msg-tooltip'>* po/doc/guix-cookbook.sv.po: New file.
* po/doc/local.mk: Add 'sv' cookbook.
* po/doc/po4a.cfg (po4a_langs): Add 'sv'.
* doc/local.mk: Add 'sv' cookbook.
* doc/htmlxref.cnf: Update URLs for cookbook.
* doc/build.scm (%cookbook-languages): Add 'sv'.
* doc/guix-cookbook.texi (Top): Mention 'sv' cookbook.

Change-Id: Ibfeb7254f583f1c8827e8c2756bbb02880bcba46
</span></span></td><td>Florian Pelz</td></tr>
<tr><td><span title='2024-04-01 14:09:20 +0200'>2024-04-01</span></td><td><a href='/guix/commit/po/doc/guix-cookbook.pt_BR.po?id=fa98837b1d9586b9ca7bf77dae22c3bde0fc59b5'>nls: Update translations.</a><span class='msg-avail'>...<span class='msg-tooltip'>* po/guix/ar.po: New file.
* po/guix/LINGUAS: Add 'ar'.
* po/doc/guix-cookbook.pt_BR.po: New file.
* po/doc/local.mk: Add 'pt_BR' cookbook.
* doc/local.mk: Add 'pt_BR' cookbook.
* doc/htmlxref.cnf: Update URLs for cookbook.
* doc/build.scm (%cookbook-languages): Add 'ko', 'pt_BR'.
* doc/guix-cookbook.texi (Top): Mention 'ko', 'pt_BR' cookbook.

Change-Id: Id1846ca100263b3fc1fa2ed52654c670270ee809
</span></span></td><td>Florian Pelz</td></tr>
<tr><td><span title='2022-04-02 18:14:43 +0200'>2022-04-02</span></td><td><a href='/guix/commit/po/doc/guix-cookbook.pt_BR.po?id=93bfd4d9c7ba7055c19f02128491b3a98a180860'>nls: Enforce translation thresholds.</a><span class='msg-avail'>...<span class='msg-tooltip'>* po/doc/guix-cookbook.es.po: Remove file.
* po/doc/guix-cookbook.fa.po: Remove file.
* po/doc/guix-cookbook.fi.po: Remove file.
* po/doc/guix-cookbook.pt_BR.po: Remove file.
* po/doc/guix-cookbook.ru.po: Remove file.
* po/doc/guix-cookbook.uk.po: Remove file.
* po/doc/guix-cookbook.zh_Hans.po: Remove file.
* po/doc/guix-manual.fa.po: Remove file.
* po/doc/guix-manual.fi.po: Remove file.
* po/doc/guix-manual.it.po: Remove file.
* po/doc/guix-manual.ko.po: Remove file.
* po/doc/guix-manual.sk.po: Remove file.
* po/doc/local.mk: Remove them.
* doc/local.mk: Remove them.
</span></span></td><td>Julien Lepiller</td></tr>
<tr><td><span title='2022-02-04 18:29:00 +0100'>2022-02-04</span></td><td><a href='/guix/commit/po/doc/guix-cookbook.pt_BR.po?id=8391a99d089322a39cbacb1e6dc2979d8b2ef7c9'>nls: Update translations.</a><span class='msg-avail'>...<span class='msg-tooltip'>* po/doc/guix-cookbook.pt_BR.po: New file.
* po/doc/local.mk: Add it.
* doc/local.mk: Add pt_BR cookbook.
</span></span></td><td>Julien Lepiller</td></tr>