Add (guix scripts). * guix/ui.scm: Add missing copyright lines. (args-fold*, environment-build-options, %default-argument-handler, parse-command-line): Move to ... * guix/scripts.scm: ...here. New file. * guix/scripts/archive.scm: Use it. * guix/scripts/build.scm: Likewise. * guix/scripts/download.scm: Likewise. * guix/scripts/edit.scm: Likewise. * guix/scripts/environment.scm: Likewise. * guix/scripts/gc.scm: Likewise. * guix/scripts/graph.scm: Likewise. * guix/scripts/hash.scm: Likewise. * guix/scripts/import/cpan.scm: Likewise. * guix/scripts/import/cran.scm: Likewise. * guix/scripts/import/elpa.scm: Likewise. * guix/scripts/import/gem.scm: Likewise. * guix/scripts/import/gnu.scm: Likewise. * guix/scripts/import/hackage.scm: Likewise. * guix/scripts/import/nix.scm: Likewise. * guix/scripts/import/pypi.scm: Likewise. * guix/scripts/lint.scm: Likewise. * guix/scripts/package.scm: Likewise. * guix/scripts/publish.scm: Likewise. * guix/scripts/pull.scm: Likewise. * guix/scripts/refresh.scm: Likewise. * guix/scripts/size.scm: Likewise. * guix/scripts/system.scm: Likewise. * tests/ui.scm (with-environment-variable, "parse-command-line", "parse-command-line and --no options"): Move to ... * tests/scripts.scm: ...here. New file. * Makefile.am (MODULES): Add guix/scripts.scm. (SCM_TESTS): Add tests/scripts.scm. * po/guix/POTFILES.in: Add guix/scripts.scm.
emacs: Replace 'guix-any' with 'cl-some'. * emacs/guix-utils.el (guix-any): Remove. * emacs/guix-command.el (guix-command-improve-argument): Use 'cl-some' instead of 'guix-any'.
emacs: Add commands to show/hide build log phases. Suggested by Ludovic Courtès <ludo@gnu.org>. * emacs/guix-build-log.el (guix-build-log-phase-end-regexp): New variable. (guix-build-log-phase-start, guix-build-log-phase-end, guix-build-log-phase-hide, guix-build-log-phase-show, guix-build-log-phase-hidden-p, guix-build-log-phase-toggle-function, guix-build-log-phase-toggle, guix-build-log-phase-toggle-all): New functions. (guix-build-log-mode-map): Add 'TAB'/'S-TAB' key bindings. * doc/emacs.texi (Emacs Build Log): Document them.
gnu: Add scmutils. * gnu/packages/scheme.scm (scmutils): New variable.
gnu: Add ruby-bio-logger. * gnu/packages/ruby.scm (ruby-bio-logger): New variable.
download: Only show hours in the elapsed time if necessary. * guix/build/download.scm (seconds->string): Conditionally include hours in timestamp. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
gnu: guile: Add guile-next * gnu/packages/guile.scm (guile-next): New variable. * gnu/packages/guile.scm (guile-for-guile-emacs): Adjust to inherit from guile-next rather than guile-2.0 Signed-off-by: Ludovic Courtès <ludo@gnu.org>
gnu: Add emacs-typo. * gnu/packages/emacs.scm (typo): New variable.
gnu: Add emacs-butler. * gnu/packages/emacs.scm (butler): New variable.
gnu: Add emacs-deferred. * gnu/packages/emacs.scm (emacs-deferred): New variable.
gnu: Add ruby-cucumber-core. * gnu/packages/ruby.scm (ruby-cucumber-core): New variable.
substitute: Improve readability of download progress report. * guix/build/download.scm (string-pad-middle, store-url-abbreviation, store-path-abbreviation): New procedures. (progress-proc): Add #:abbreviation parameter and use it. Generate a better indeterminate progress string. * guix/scripts/substitute.scm (assert-valid-narinfo): Add newlines to output. (process-substitution): Use byte-count->string and store-path-abbreviation. Co-authored-by: Ludovic Courtès <ludo@gnu.org>
gnu: Add mafft. * gnu/packages/bioinformatics.scm (mafft): New variable.
gnu: Add keepassx. * gnu/packages/password-utils.scm (keepassx): New variable.
gnu: Add python-requests-mock. * gnu/packages/openstack.scm (python-requests-mock, python2-requests-mock): New variables.
gnu: Add python-webob. * gnu/packages/python.scm (python-webob, python2-webob): New variables.
gnu: Add python-oslo.context. * gnu/packages/openstack.scm (python-oslo.context, python2-oslo.context): New variables.
gnu: Add python-oslo.serialization. * gnu/packages/openstack.scm (python-oslo.serialization, python2-oslo.serialization): New variables.
gnu: sfarklib: Update to 2.24. * gnu/packages/compression.scm (sfarklib): Update to 2.24.
gnu: Add ruby-log4r. * gnu/packages/ruby.scm (ruby-log4r): New variable.