# 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)))
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")"
mit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=ccee38a10cf845237f9606af2d8b6e858e86c082'>root</a>/<a href='/guix/log/gnu?id=ccee38a10cf845237f9606af2d8b6e858e86c082'>gnu</a>/<a href='/guix/log/gnu/packages?id=ccee38a10cf845237f9606af2d8b6e858e86c082'>packages</a>/<a href='/guix/log/gnu/packages/noweb.scm?id=ccee38a10cf845237f9606af2d8b6e858e86c082'>noweb.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/noweb.scm?id=ccee38a10cf845237f9606af2d8b6e858e86c082&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-08-13 02:00:00 +0200'>2023-08-13</span></td><td><a href='/guix/commit/gnu/packages/noweb.scm?id=709232459d47db6fec4e3460ebf418f70379ef61'>gnu: noweb: Update to 2.13.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/noweb.scm (noweb): Update to 2.13.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2023-08-13 02:00:00 +0200'>2023-08-13</span></td><td><a href='/guix/commit/gnu/packages/noweb.scm?id=74f707d76d8b50cdcbfda6aeab4e79cf6337ef10'>gnu: noweb: Use G-expressions.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/noweb.scm (noweb)[arguments]:
Rewrite as G-expressions.  Don't explicitly return #t from phases.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
x.scm (python-matrix-nio): Update to 0.20.2.

Signed-off-by: Andrew Tropin &lt;andrew@trop.in&gt;
</span></span></td><td>Arjan Adriaanse</td></tr>
<tr><td><span title='2023-04-15 00:09:08 -0400'>2023-04-15</span></td><td><a href='/guix/commit/gnu/packages/matrix.scm?id=929551f634af9752b346043efa4d718796d1efc3'>gnu: python-jsonschema: Update to 4.5.1.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/python-xyz.scm (python-jsonschema): Update to 4.5.1.
[arguments]: Remove extraneous inputs, outputs bindings from check phase
override.  Add pretend-version phase.
[propagated-inputs]: Add python-importlib-metadata and
python-typing-extensions.  Remove python-six.
* gnu/packages/astronomy.scm (python-asdf): Replace python-jsonschema-next
with python-jsonschema.
(python-asdf-standard, python-gwcs): Likewise.
* gnu/packages/matrix.scm (python-matrix-nio): Likewise.
* gnu/packages/python-xyz.scm (python-robotframework): Likewise.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2023-03-02 10:55:08 +0000'>2023-03-02</span></td><td><a href='/guix/commit/gnu/packages/matrix.scm?id=7df09ee0ab3e7962ef27859ce87e06a323059284'>Merge remote-tracking branch 'savannah/master' into core-updates</a><span class='msg-avail'>...<span class='msg-tooltip'>Conflicts:
	gnu/local.mk
	gnu/packages/autotools.scm
	gnu/packages/cmake.scm
	gnu/packages/gnuzilla.scm
	gnu/packages/haskell.scm
	gnu/packages/pdf.scm
	gnu/packages/python-xyz.scm
	gnu/packages/samba.scm
	gnu/packages/tex.scm
	gnu/packages/tls.scm
	gnu/packages/wxwidgets.scm
</span></span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2023-02-11 21:56:28 +0100'>2023-02-11</span></td><td><a href='/guix/commit/gnu/packages/matrix.scm?id=b367f28ed2ac8212d3c8b826b9655a0b2e879f18'>gnu: pantalaimon: Install documentation and use gexps.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/matrix.scm (pantalaimon)[arguments]: Turn into gexps.  Add
install-doc phase.

Signed-off-by: Nicolas Goaziou &lt;mail@nicolasgoaziou.fr&gt;
</span></span></td><td>Morgan Smith</td></tr>
<tr><td><span title='2023-01-30 12:39:40 +0200'>2023-01-30</span></td><td><a href='/guix/commit/gnu/packages/matrix.scm?id=4cf1acc7f3033b50b0bf19e02c9f522d522d338c'>Merge remote-tracking branch 'origin/master' into core-updates</a><span class='msg-avail'>...<span class='msg-tooltip'> Conflicts:
	doc/guix.texi
	gnu/local.mk
	gnu/packages/admin.scm
	gnu/packages/base.scm
	gnu/packages/chromium.scm
	gnu/packages/compression.scm
	gnu/packages/databases.scm
	gnu/packages/diffoscope.scm
	gnu/packages/freedesktop.scm
	gnu/packages/gnome.scm
	gnu/packages/gnupg.scm
	gnu/packages/guile.scm
	gnu/packages/inkscape.scm
	gnu/packages/llvm.scm
	gnu/packages/openldap.scm
	gnu/packages/pciutils.scm
	gnu/packages/ruby.scm
	gnu/packages/samba.scm
	gnu/packages/sqlite.scm
	gnu/packages/statistics.scm
	gnu/packages/syndication.scm
	gnu/packages/tex.scm
	gnu/packages/tls.scm
	gnu/packages/version-control.scm
	gnu/packages/xml.scm
	guix/build-system/copy.scm
	guix/scripts/home.scm
</span></span></td><td>Efraim Flashner</td></tr>