* guix/channels.scm (repository->guix-channel): New procedure.
* guix/scripts/describe.scm (display-checkout-info): Use it instead of
the (git) interface, and adjust accordingly.
* guix/build-system/channel.scm (latest-channel-instances*): New
variable.
(build-channels): New procedure, with code formerly in
'channel-build-system', augmented with clauses for when SOURCE is a
channel instance or a channel.
* doc/guix.texi (Build Systems): Adjust accordingly.
* gnu/ci.scm (channel-build-system, channel-source->package): Remove.
* gnu/packages/package-management.scm (channel-source->package): New
procedure, moved from (gnu ci).
* guix/build-system/channel.scm: New file, with code moved from (gnu ci).
* doc/guix.texi (Build Systems): Document it.
* gnu/packages/maths.scm (cddlib): Update to 0.94m.
[source]: Move to git, following the upstream decision.
[native-inputs]: New field.
[arguments]: New field to have docdir include the version number.
Co-authored-by: Andreas Enge <andreas@enge.fr>
* gnu/packages/fonts.scm (font-chiron-hei-hk): Inherit from
font-chiron-sung-hk.
[build-system, home-page ,license]: Drop fields.
[synopsis, description]: Use English.
Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>
* gnu/packages/compression.scm (unzip)[replacement]: New field.
(unzip/fixed): New variable.
* gnu/packages/patches/unzip-CVE-2022-0529+CVE-2022-0530.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/installer/parted.scm (user-partitions->configuration): Introduce
vertical space and a comment.
* gnu/installer/services.scm (G_): New macro.
(%system-services): Add comment for OpenSSH.
(system-services->configuration): Add vertical space and comments.
* gnu/installer/user.scm (users->configuration): Add comment.
* gnu/installer/steps.scm (format-configuration): Add comment.
(configuration->file): Expound leading comment. Pass #:format-comment
to 'pretty-print-with-comments/splice'.
* gnu/installer.scm (module-to-import?): Return #t for (guix read-print).
* gnu/installer/steps.scm (configuration->file): Use
'pretty-print-with-comments/splice' instead of 'for-each' and 'pretty-print'.
* guix/read-print.scm (%not-newline): New variable.
(print-multi-line-comment): New procedure.
(pretty-print-with-comments): Use it.
* tests/read-print.scm ("pretty-print-with-comments, multi-line
comment"): New test.
This lets users use three leading semicolons, for instance, in top-level
comments.
* guix/read-print.scm (canonicalize-comment): Add INDENT parameter and
honor it.
(pretty-print-with-comments): Change default value of #:format-comment.
Call FORMAT-COMMENT with INDENT as the second argument.
* tests/read-print.scm: Adjust test accordingly.
* guix/read-print.scm (read-with-comments): Add #:blank-line? and honor it.
(read-with-comments/sequence, pretty-print-with-comments/splice): New
procedures.
* tests/read-print.scm (test-pretty-print/sequence): New macro.
Add tests using it.
* guix/read-print.scm (<page-break>, page-break?, page-break)
(char-set:whitespace-sans-page-break): New variables.
(space?): New procedure.
(read-vertical-space): Use it.
(read-until-end-of-line): New procedure.
(read-with-comments): Add #\page case.
(pretty-print-with-comments): Add 'page-break?' case.
* tests/read-print.scm ("read-with-comments: top-level page break"): New
test.
Add round-trip test with page break within an sexp.
* guix/read-print.scm (<vertical-space>, vertical-space?)
(vertical-space, vertical-space-height): New variables.
(combine-vertical-space, canonicalize-vertical-space)
(read-vertical-space): New procedures.
(read-with-comments): Use it in the #\newline case.
(pretty-print-with-comments): Add #:format-vertical-space and honor it.
Add case for 'vertical-space?'.
* guix/scripts/style.scm (format-package-definition): Pass
#:format-vertical-space to 'object->string*'.
* tests/read-print.scm ("read-with-comments: list with blank line")
("read-with-comments: list with multiple blank lines")
("read-with-comments: top-level blank lines")
("pretty-print-with-comments, canonicalize-vertical-space"): New tests.
Add a couple of additional round-trip tests.
Previously this test would produce a file containing blank lines between
inputs.
* tests/style.scm ("input labels, modify-inputs and margin comment"):
Remove trailing newlines in replacement strings of 'substitute*'
expression.
* guix/read-print.scm (<blank>, blank?): New record type.
(<comment>): Redefine using the record interface.
(read-with-comments, pretty-print-with-comments): Change some uses of
'comment?' to 'blank?'.
* guix/scripts/style.scm (simplify-inputs)[simplify-expressions]: Use
'blank?' instead of 'comment?'.
* guix/read-print.scm (<comment>): Rename constructor to
'string->comment'.
(comment): New procedure.
(read-with-comments, canonicalize-comment): Use 'string->comment'
instead of 'comment'.
Fixes: <https://issues.guix.gnu.org/57037>.
* gnu/packages/guile-xyz.scm (guile-newt): Update to 0.0.3.
[native-inputs]: Add guile-3.0 that is required when cross-compiling.
