Age | Commit message (Expand) | Author |
2019-10-18 | pull: Call 'ensure-default-profile' after 'set-build-options'....This is a followup to 81c580c8664bfeeb767e2c47ea343004e88223c7.
* guix/scripts/pull.scm (guix-pull): Move 'ensure-default-profile' call after
'set-build-options-from-command-line' call. This ensures that the
'profiles/per-user/$USER' directory is created before
'ensure-default-profile' is called when 'GUIX_DAEMON_SOCKET' points to a
remote TCP daemon.
| Ludovic Courtès |
2019-10-01 | pull: Do not use '~*', which 'msgfmt' fails to interpret....Really fixes <https://bugs.gnu.org/37505>.
This is a followup to f751b4646d3989d76dad9e33e39f9724c7c50be6.
* guix/scripts/pull.scm (display-channel-news): Remove second occurrence
of '~*' in a format string.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Konrad Hinsen |
2019-10-01 | pull: Do not use '~*', which 'msgfmt' fails to interpret....Fixes <https://bugs.gnu.org/37505>.
Reported by Konrad Hinsen <konrad.hinsen@fastmail.net>.
* guix/scripts/pull.scm (display-channel-news): Use ~a instead of ~*
when reporting new channels.
| Ludovic Courtès |
2019-09-25 | pull: Dim the commit ID when displaying news....* guix/scripts/pull.scm (display-news-entry): Dim the commit line.
| Ludovic Courtès |
2019-09-23 | pull: Use ~/.cache/guix/checkouts instead of ~/.cache/guix/pull....Previously 'channel-news-for-commit' would use the former while 'guix
pull' would use the latter. Consequently, the first 'guix pull -N'
would clone the repository anew.
* guix/scripts/pull.scm (guix-pull): Remove 'cache', and leave
%REPOSITORY-CACHE-DIRECTORY to its default value.
| Ludovic Courtès |
2019-09-23 | pull: Display news titles directly upon 'pull'....* guix/scripts/pull.scm (display-profile-news): Return true when there's
more to display.
(display-news-entry-title): New procedure.
(display-news-entry): Use it.
(display-channel-specific-news): Return true when there's more to
display.
(display-channel-news-headlines): New procedure.
(build-and-install): Call it. When 'display-channel-news-headlines' or
'display-profile-news' returns #t, print a hint to run "pull --news".
(display-new/upgraded-packages): Return true when there's more to display.
| Ludovic Courtès |
2019-09-23 | pull: '-l' displays channel news....* guix/scripts/pull.scm (display-channel-news): Make 'previous' a
parameter.
(process-query)[list-generations]: Call 'display-channel-news'.
| Ludovic Courtès |
2019-09-23 | pull: Display channel news....* guix/scripts/pull.scm (display-news-entry)
(display-channel-specific-news): New procedures.
(display-channel-news): Call it.
(display-new/upgraded-packages): Adjust hint message.
* doc/guix.texi (Invoking guix pull): Mention it.
| Ludovic Courtès |
2019-09-23 | pull: '--news' shows the list of channels added or removed....* guix/scripts/pull.scm (display-channel, channel=?)
(display-channel-news, display-news): New procedures.
(process-query): Call 'display-news' instead of 'display-profile-news'.
| Ludovic Courtès |
2019-09-18 | scripts: pull: Add options for generation management...* guix/scripts/pull.scm (%options) Add --roll-back, --switch-generation,
--delete-generations
(process-generation-change): New function
(guix-pull): Execute generation management operations
* doc/guix.texi: Document the generation management operations
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Konrad Hinsen |
2019-09-18 | pull: Work around Ubuntu's 'sudo'....Partly fixes <https://bugs.gnu.org/36785>.
Reported by Julien Lepiller <julien@lepiller.eu>.
* guix/scripts/pull.scm (ensure-default-profile): Do not call
'migrate-generations' when "SUDO_USER" is set.
| Ludovic Courtès |
2019-07-18 | pull: Pass #:use-substitutes? to 'show-what-to-build'....Fixes <https://bugs.gnu.org/36509>.
Reported by Robert Vollmert <rob@vllmrt.net>.
* guix/scripts/pull.scm (build-and-install): Add #:use-substitutes?
parameter and pass it to UPDATE-PROFILE.
(guix-pull): Pass #:use-substitutes? to 'build-and-install'.
| Ludovic Courtès |
2019-07-18 | pull: Use (ice-9 format)....* guix/scripts/pull.scm (guix): Use (ice-9 format), as reported by
'-Wformat'.
| Ludovic Courtès |
2019-07-18 | pull: Remove unused procedures....* guix/scripts/pull.scm (what-to-build, indirect-root-added): Remove.
| Ludovic Courtès |
2019-07-11 | guix gc: Correctly handle '--delete-generations' with no arguments....Previously, 'guix gc --delete-generations' would crash: the "" pattern
would be passed to 'matching-generations', which would return #f instead
of returning a list.
Reported by Raghav Gururajan <rvgn@disroot.org>
in <https://bugs.gnu.org/36466>.
* guix/ui.scm (matching-generations): Raise an error when passed an
invalid pattern.
* guix/scripts/gc.scm (delete-old-generations): Check if PATTERN is
true.
(%options): Leave ARG as-is for 'delete-generations'.
(guix-gc): Use 'assq' instead of 'assoc-ref' for 'delete-generations'.
* guix/scripts/package.scm (delete-matching-generations):
Replace (string-null? pattern) with (not pattern). Remove 'else'
clause.
(%options): Leave ARG as-is for 'delete-generations'.
* guix/scripts/pull.scm (%options): Leave ARG as-is for
'list-generations'.
(process-query): Replace (string-null? pattern) with (not pattern).
* guix/scripts/system.scm (list-generations): Likewise, and remove
'else' clause.
(process-command): Use #f instead of "" when no pattern is given.
| Ludovic Courtès |
2019-05-09 | pull: Display 'hash guix' hint when the new and old 'guix' are different....Fixes <https://bugs.gnu.org/35601>.
Reported by Diego Nicola Barbato <dnbarbato@posteo.de>.
Previously we were calling (which "guix") after the new profile had been
built and symlinked, so in most cases the hint would not be triggered,
even though it should have been triggered.
* guix/scripts/pull.scm (build-and-install)[guix-command]: New variable.
Compare PROFILE/bin/guix against GUIX-COMMAND.
| Ludovic Courtès |
2019-04-22 | pull: Create profile after the store connection has been opened....Fixes <https://bugs.gnu.org/35341>.
Reported by Florian Pelz <pelzflorian@pelzflorian.de>.
Previously, we'd call 'ensure-default-profile' before the connection to
the daemon has been opened. On the first connection, the daemon ensures
that /var/guix/profiles/per-user is world-writable. Since we were
calling 'ensure-default-profile' before that,
/var/guix/profiles/per-user was typically non-writable (555 and
root-owned), and thus 'guix pull' would error out.
* guix/scripts/pull.scm (guix-pull): Call 'ensure-default-profile'
within 'with-store'.
| Ludovic Courtès |
2019-04-22 | pull: Add '--news'....Suggested by Tobias Geerinckx-Rice <me@tobias.gr>.
* guix/scripts/pull.scm (%options, show-help): Add '--news'.
(display-profile-news): Add #:current-is-newer? and #:concise?.
Honor them.
(build-and-install): Pass #:concise? #t.
(display-new/upgraded-packages)[concise/max-item-count]: New variable.
Add call to 'display-hint'.
(process-query): Add clause for 'display-news'.
* doc/guix.texi (Invoking guix pull): Add '--news'.
| Ludovic Courtès |
2019-04-17 | pull: '--url', '--commit', and '--branch' apply to the 'guix' channel....Suggested by pkill9 <pkill9@runbox.com>.
* guix/scripts/pull.scm (channel-list): Apply REF and URL to the 'guix'
channel.
* doc/guix.texi (Invoking guix pull): Adjust accordingly.
| Ludovic Courtès |
2019-04-10 | pull: Remove duplicate '--dry-run' description....Reported by pkill9.
* guix/scripts/pull.scm (show-help): Remove duplicate '--dry-run'
description.
| Ludovic Courtès |
2019-03-28 | pull: Truncate the list of packages displayed on completion....Previously, if you'd run 'guix pull' after a couple of weeks, it would
fill your screen with package names, which is unhelpful.
* guix/scripts/pull.scm (ellipsis): New procedure.
(display-new/upgraded-packages): Add #:concise?.
[list->enumeration]: New procedure.
Use it instead of 'string-join'.
(display-profile-news): Pass #:concise? #t.
| Ludovic Courtès |
2019-03-28 | pull: Factorize pretty-printing for new/upgraded package lists....* guix/scripts/pull.scm (display-new/upgraded-packages)[pretty]: New
procedure.
Use it.
| Ludovic Courtès |
2019-02-12 | pull: Speed up the new/upgraded package computation....* guix/scripts/pull.scm (new/upgraded-packages): OLD no longer stores
all the versions of each package. Remove 'vhash-fold*' call and reduce
the number of 'version>?' calls when computing UPGRADED.
| Ludovic Courtès |
2019-02-12 | pull: Move profile comparison to 'new/upgraded-packages'....* guix/scripts/pull.scm (new/upgraded-packages): New procedure, with
code formerly in 'display-new/upgraded-packages'.
(display-new/upgraded-packages): Use it.
| Ludovic Courtès |
2019-02-12 | pull: Use 'fold-available-packages' for the current package list....* guix/scripts/pull.scm (display-profile-news): Use
'fold-available-packages' instead of 'fold-packages' to compute OLD.
(profile-package-alist): Use 'inferior-available-packages'.
| Ludovic Courtès |
2019-02-11 | Avoid name clash with 'build' from (guix store) and (guix status)....Since commit 976ef2d97887d16eab8d4eb9dad811786b04d690, (guix status)
exports 'build', which clashes with 'build' from (guix store).
* build-aux/run-system-tests.scm: Select 'with-status-verbosity'
from (guix status).
* guix/scripts/archive.scm: Likewise.
* guix/scripts/build.scm: Likewise.
* guix/scripts/copy.scm: Likewise.
* guix/scripts/environment.scm: Likewise.
* guix/scripts/pack.scm: Likewise.
* guix/scripts/package.scm: Likewise.
* guix/scripts/pull.scm: Likewise.
* guix/scripts/system.scm: Likewise.
| Ludovic Courtès |
2019-02-08 | git: Always use the system certificates by default....'guix pull' was always doing it, and now '--with-branch' & co. will do
it as well.
* guix/git.scm (honor-system-x509-certificates!): New procedure.
(%certificates-initialized?): New variable.
(with-libgit2): Add call to 'honor-system-x509-certificates!'.
* guix/scripts/pull.scm (honor-x509-certificates): Call
'honor-system-x509-certificates!' and fall back to
'honor-lets-encrypt-certificates!'.
| Ludovic Courtès |
2019-01-29 | pull: Default to verbosity level 1....* guix/scripts/pull.scm (%default-options): Change 'verbosity to 1.
| Ludovic Courtès |
2019-01-28 | pull: Don't trigger 'hash guix' hint needlessly....Previously if ~/.config/guix/current/bin was in $PATH, we'd still
suggest to run 'hash guix' because we'd compare (which "guix") against
/var/guix/profiles/per-user/….
* guix/scripts/pull.scm (build-and-install): Check whether (which
"guix") matches PROFILE or its user-friendly variant.
| Ludovic Courtès |
2019-01-20 | pull: Add missing import....Fixes <https://bugs.gnu.org/34136>.
Reported by Pierre Neidhardt <mail@ambrevar.xyz>.
Fixes wrong-type-arg crash of "guix pull -p /does-not-exist -l".
* guix/scripts/pull.scm: Use (srfi srfi-34).
| Ludovic Courtès |
2019-01-18 | pull: Suggest running 'hash guix' if needed....Fixes <https://bugs.gnu.org/33647>.
Suggested by Diego Nicola Barbato <dnbarbato@posteo.de>.
* guix/scripts/pull.scm (build-and-install): Before returning, display a
hint if (which "guix") is not in PROFILE.
| Ludovic Courtès |
2019-01-15 | channels: Compute a package cache and use it....* gnu/packages.scm (cache-is-authoritative?, load-package-cache)
(cache-lookup, generate-package-cache): New procedures.
(%package-cache-file): New variable.
(find-packages-by-name): Rename to...
(find-packages-by-name/direct): ... this.
(find-packages-by-name): Rewrite to use the package cache when
'cache-is-authoritative?' returns true.
* tests/packages.scm ("find-packages-by-name + version, with cache")
("find-packages-by-name with cache"): New tests.
* guix/channels.scm (package-cache-file): New procedure.
(%channel-profile-hooks): New variable.
(channel-instances->derivation): Use it in #:hooks.
* guix/scripts/package.scm (build-and-use-profile): Add #:hooks and
honor it.
* guix/scripts/pull.scm (build-and-install): Pass #:hooks to
UPDATE-PROFILE.
| Ludovic Courtès |
2019-01-14 | pull: Don't prepend "origin/" to branch names....This is a followup to 37a6cdbf1b3503d3e60840a176318284b1f7ca25.
* guix/scripts/pull.scm (%options): Don't prepend "origin/" to branch
names.
| Ludovic Courtès |
2019-01-11 | guix build: Re-purpose '--verbosity' and add '--debug'....The previous '--verbosity' option was misleading and rarely what users
were looking for. The new option provides a consistent way to choose
whether or not to display the build log.
* guix/scripts/build.scm (show-build-options-help): Remove "--verbosity"
and add "--debug".
(set-build-options-from-command-line): Use the 'debug key of OPTS for
#:verbosity.
(%standard-build-options): Change "verbosity" to "debug". Use
'string->number*' instead of 'string->number'.
(%default-options): Change 'verbosity to 'debug and add a 'verbosity
key.
(show-help): Add '--verbosity'.
(%options): Likewise, and change '--quiet' to set the 'verbosity key of
RESULT.
(guix-build): Use 'with-status-verbosity' instead of parameterizing
CURRENT-BUILD-OUTPUT-PORT, honor the 'verbosity key of OPTS, and remove
'quiet?'.
* guix/scripts/environment.scm (show-help, %options): Add '--verbosity'.
(%default-options): Add 'debug'.
(guix-environment): Honor the 'verbosity key of OPTS.
* guix/scripts/pack.scm (%default-options): Add 'debug.
(%options, show-help): Add '--verbosity'.
(guix-pack): Honor the 'verbosity key of OPTS.
* guix/scripts/package.scm (%default-options): Add 'debug.
(show-help, %options): Add '--verbosity'. Mark '--verbose' as
deprecated and change it to set 'verbosity.
(guix-package): Honor the 'verbosity key of OPTS and remove 'verbose?'.
* guix/scripts/pull.scm (%default-options): Add 'debug.
(show-help, %options): Add '--verbosity'.
(guix-pull): Honor the 'verbosity key of OPTS.
* guix/scripts/system.scm (show-help, %options): Add '--verbosity'.
(%default-options): Add 'debug.
(guix-system): Honor the 'verbosity key of OPTS.
* guix/scripts/archive.scm (%default-options): Add 'debug,
'print-build-trace?, 'print-extended-build-trace?, and
'multiplexed-build-output?.
(show-help, %options): Add '--verbosity'.
(export-from-store): Remove call to 'set-build-options-from-command-line'.
(guix-archive): Wrap body in 'with-status-verbosity'. Add call to
'set-build-options-from-command-line.
* doc/guix.texi (Common Build Options): Document '--verbosity' and
'--debug'.
(Additional Build Options): Adjust description of '--quiet'.
| Ludovic Courtès |
2019-01-11 | status: Add 'with-status-verbosity'....* guix/status.scm (logger-for-level, call-with-status-verbosity): New
procedures.
(with-status-verbosity): New macro.
* guix/scripts/environment.scm (guix-environment): Use
'with-status-verbosity' instead of 'with-status-report'.
* guix/scripts/pack.scm (guix-pack): Likewise.
* guix/scripts/package.scm (guix-package): Likewise.
* guix/scripts/pull.scm (guix-pull): Likewise.
* guix/scripts/system.scm (guix-system): Likewise.
* build-aux/run-system-tests.scm (run-system-tests): Likewise.
| Ludovic Courtès |
2019-01-08 | pull: Document '--system'....Fixes <https://bugs.gnu.org/34010>.
Reported by Alex Kost <alezost@gmail.com>.
This is a followup to 5923102f7b58f0a0120926ec5b81ed48b26a188e.
* guix/scripts/pull.scm (show-help): Add '--system'.
| Ludovic Courtès |
2018-12-27 | pull: Add '--system'....* guix/scripts/pull.scm (%options): Add '--system'.
(guix-pull): Honor it.
* doc/guix.texi (Invoking guix pull): Document it.
| Ludovic Courtès |
2018-11-07 | pull: Add missing monadic 'return'....Fixes a regression introduced in
5f7dd092ca577a534067f577b8849ed06cabf970 where, upon completion, 'guix
pull' would fail (instead of printing the new/upgraded packages) with
ugly errors like:
successfully built /gnu/store/…-profile.drv
1 package in profile
Backtrace:
[…]
In guix/store.scm:
1605:24 1 (run-with-store _ _ #:guile-for-build _ #:system _ # _)
In unknown file:
0 (_ #<build-daemon 256.97 2476b40>)
ERROR: Wrong type to apply: #t
Reported by thorwil on #guix.
* guix/scripts/pull.scm (build-and-install): Add missing 'return' when
DRY-RUN? is wrong.
| Ludovic Courtès |
2018-11-06 | pull: Make '--dry-run' behave as expected....* guix/scripts/pull.scm (show-help): Document '--dry-run'.
(build-and-install): Add #:dry-run? parameter and honor it.
(guix-pull): Remove (assoc-ref opts 'dry-run?) condition. Instead, pass
it as #:dry-run? to 'build-and-install'.
* doc/guix.texi (Invoking guix pull): Document '--dry-run'. Move
'--verbose' to the bottom.
| Ludovic Courtès |
2018-10-15 | status: Build upon multiplexed build output....This allows for more accurate status tracking and parsing of extended
build traces.
* guix/status.scm (multiplexed-output-supported?): New procedure.
(print-build-event): Don't print \r when PRINT-LOG? is true.
Adjust 'build-log' handling for when 'multiplexed-output-supported?'
returns true.
(bytevector-index, split-lines): New procedures.
(build-event-output-port)[%build-output-pid, %build-output]
[%build-output-left]: New variables.
[process-line]: Handle "@ build-output" traces.
[process-build-output]: New procedure.
[write!]: Add case for when %BUILD-OUTPUT-PID is true. Use
'bytevector-index' rather than 'string-index'.
(compute-status): Add #:derivation-path->output-path. Use it.
* tests/status.scm ("compute-status, multiplexed build output"):
New test.
("build-output-port, UTF-8")
("current-build-output-port, UTF-8 + garbage"): Adjust to new
'build-log' output.
* guix/scripts/build.scm (set-build-options-from-command-line):
Pass #:multiplexed-build-output?.
(%default-options): Add 'multiplexed-build-output?'.
* guix/scripts/environment.scm (%default-options): Likewise.
* guix/scripts/pack.scm (%default-options): Likewise.
* guix/scripts/package.scm (%default-options): Likewise.
* guix/scripts/pull.scm (%default-options): Likewise.
* guix/scripts/system.scm (%default-options): Likewise.
| Ludovic Courtès |
2018-10-12 | pull: Fix target of /var/guix/profiles/per-user/USER/current-guix....This is a followup to 8155a209071f981fbf359975f463be4bcf8fa23e.
* guix/scripts/pull.scm (migrate-generations): Compute the right target
for /var/guix/profiles/per-user/USER/current-guix. Previously we'd
return "current-N-link" instead of "current-guix-N-link'.
| Ludovic Courtès |
2018-10-12 | pull: Don't use rename(2) across potentially different devices....Reported by Formbi on #guix.
* guix/scripts/pull.scm (migrate-generations): Use 'symlink' and
'delete-file' instead of 'rename-file'. The latter could lead to EXDEV
when $HOME and /var were different partitions.
| Ludovic Courtès |
2018-10-12 | pull: Create /var/guix/profiles/per-user/USER/current-guix....Previously the migration code would fail to create that file, so
~/.config/guix/current would be dangling.
* guix/scripts/pull.scm (migrate-generations): Create
/var/guix/profiles/per-user/USER/current-guix.
| Ludovic Courtès |
2018-10-11 | pull: Turn ~/.config/guix/current into a symlink to /var/guix/profiles....This is more consistent with what 'guix package' does, more pleasant for
users (we no longer clobber ~/.config/guix), and more
cluster-friendly (since /var/guix/profiles is usually an NFS share
already.)
* guix/scripts/pull.scm (%current-profile, %user-profile-directory): New
variables.
(migrate-generations, ensure-default-profile): New procedures.
(guix-pull): Use %CURRENT-PROFILE by default. Call
'ensure-default-profile'.
* doc/guix.texi (Invoking guix pull): Adjust 'guix package -p
~/.config/guix/current' example.
* guix/scripts.scm (warn-about-old-distro): Check %PROFILE-DIRECTORY
"/current-guix".
| Ludovic Courtès |
2018-10-09 | pull: '-l' now honors '-p'....* guix/scripts/pull.scm (process-query): Add 'profile' parameter and
remove 'profile' local variable.
(guix-pull): Adjust caller.
| Ludovic Courtès |
2018-09-27 | Add (guix status) and use it for pretty colored output....* guix/progress.scm (progress-reporter/trace): New procedure.
(%progress-interval): New variable.
(progress-reporter/file): Use it.
* guix/scripts/build.scm (set-build-options-from-command-line): Pass
#:print-extended-build-trace?.
(%default-options): Add 'print-extended-build-trace?'.
(guix-build): Parameterize CURRENT-TERMINAL-COLUMNS. Use
'build-status-updater'.
* guix/scripts/environment.scm (%default-options): Add
'print-extended-build-trace?'.
(guix-environment): Wrap body in 'with-status-report'.
* guix/scripts/pack.scm (%default-options): Add 'print-build-trace?' and
'print-extended-build-trace?'.
(guix-pack): Wrap body in 'with-status-report'.
* guix/scripts/package.scm (%default-options, guix-package): Likewise.
* guix/scripts/system.scm (%default-options, guix-system): Likewise.
* guix/scripts/pull.scm (%default-options, guix-pull): Likewise.
* guix/scripts/substitute.scm (progress-report-port): Don't call STOP
when TOTAL is zero.
(process-substitution): Add #:print-build-trace? and honor it.
(guix-substitute)[print-build-trace?]: New variable.
Pass #:print-build-trace? to 'process-substitution'.
* guix/status.scm: New file.
* guix/store.scm (set-build-options): Add #:print-extended-build-trace?;
pass it into PAIRS.
(%protocol-version): Bump.
(protocol-version, nix-server-version): New procedures.
(current-store-protocol-version): New variable.
(with-store, build-things): Parameterize it.
* guix/ui.scm (build-output-port): Remove.
(colorize-string): Export.
* po/guix/POTFILES.in: Add guix/status.scm.
* tests/status.scm: New file.
* Makefile.am (SCM_TESTS): Add it.
* nix/libstore/worker-protocol.hh (PROTOCOL_VERSION): Bump to 0x162.
* nix/libstore/build.cc (DerivationGoal::registerOutputs)
(SubstitutionGoal::finished): Print a "@ hash-mismatch" trace before
throwing.
| Ludovic Courtès |
2018-09-25 | pull: Try harder to use the host's X.509 certificates....* guix/scripts/pull.scm (honor-x509-certificates): Use commonly-found
certificate bundles.
| Ludovic Courtès |
2018-09-18 | pull: Use /etc/ssl/certs by default if it exists and is non-empty....Previously, on machines where /etc/ssl/certs did exist, we'd have this:
$ unset SSL_CERT_DIR
$ unset SSL_CERT_FILE
$ guix pull
Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'...
guix pull: error: Git error: the SSL certificate is invalid
This is because we'd let OpenSSL look for certificates in its default
location, which is an empty directory in its own prefix.
* guix/scripts/pull.scm (honor-x509-certificates): New procedure.
(guix-pull): Use it instead of calling 'honor-lets-encrypt-certificates!'.
| Ludovic Courtès |
2018-09-18 | pull: Assume 'set-tls-certificate-locations!' is available....* guix/scripts/pull.scm (honor-lets-encrypt-certificates!): Call
'set-tls-certificate-locations!' unconditionally.
| Ludovic Courtès |
2018-09-18 | describe: Work correctly on generation-less profiles....Previously a command like:
$(readlink -f ~/.config/guix/current)/bin/guix describe
would succeed without printing anything.
* guix/scripts/describe.scm (display-profile-info): Don't call
'generation-file-name' when NUMBER is zero.
* guix/scripts/pull.scm (display-profile-content): Likewise.
| Ludovic Courtès |