* emacs/guix-info.el (guix-info-mode-initialize): New procedure. Set
'font-lock-defaults' to avoid syntactic fontification.
(guix-info-define-interface): Use it.
This is a partial revert of commit d2b299a91f.
* emacs/guix-base.el (guix-revert-buffer): Make it more general by
removing the code specific to a particular search (a search for
packages/outputs by ID). Rename to...
(guix-buffer-revert): ... this.
* emacs/guix-base.el (guix-buffer-after-redisplay-hook): New variable.
(guix-redisplay-buffer): Use it. Remove all arguments and the code
for moving point to the next button. Rename to...
(guix-buffer-redisplay): ... this.
(guix-buffer-redisplay-goto-button): New procedure.
* emacs/guix-info.el (guix-package-info-show-source): Use it. Adjust
accordingly.
(guix-package-info-redisplay-after-download): Likewise.
* emacs/guix-base.el (guix-buffer-history-size): New procedure.
(guix-buffer-define-interface): Use it in the mode definition.
(guix-buffer-revert-confirm?): New procedure.
(guix-revert-buffer): Use it.
Make a root 'guix-buffer-define-interface' macro. It should generate a
common code for any type of interface. Inherit 'guix-info-define-interface'
and 'guix-list-define-interface' from it. They should provide a general
'info'/'list' interface for any data. Finally, make
'guix-ui-define-interface' for the common code for interfaces to Guix
packages and generations, and inherit 'guix-ui-info-define-interface' and
'guix-ui-list-define-interface' from it.
* emacs/guix-base.el (guix-define-buffer-type): Rename to...
(guix-buffer-define-interface): ... this. Rename internal
variables ('buf-' -> 'buffer-'). Move ':required' keyword to
'guix-ui-define-interface'.
* emacs/guix-info.el (guix-info-define-interface): New macro.
(guix-info-font-lock-keywords): New variable.
* emacs/guix-list.el (guix-list-define-entry-type): Rename to...
(guix-list-define-interface): ... this.
(guix-list-font-lock-keywords): New variable.
(guix-list-describe-ids): Move and rename to...
* emacs/guix-ui.el: New file.
(guix-ui-list-describe): ... this.
(guix-ui-define-interface, guix-ui-info-define-interface)
(guix-ui-list-define-interface): New macros.
(guix-ui-font-lock-keywords): New variable.
* emacs.am (ELFILES): Add "emacs/guix-ui.el"
* emacs/guix-list.el: Use separate edit commands instead of a single one.
(guix-list-for-each-line, guix-list-edit-package): Remove.
(guix-package-list-edit, guix-output-list-edit): New procedures.
(guix-package-list-mode-map, guix-output-list-mode-map): Use them.
* emacs/guix-list.el (guix-list-sort-key): New procedure.
(guix-list-tabulated-sort-key): Use it.
(guix-list-define-entry-type): Generate
'guix-ENTRY-TYPE-list-sort-key' variables.
* emacs/guix-utils.el (guix-keyword-args-let): New macro.
(guix-utils-font-lock-keywords): Add it.
* emacs/guix-base.el (guix-define-buffer-type): Use it.
* emacs/guix-list.el (guix-list-define-entry-type): Use it.
* emacs/guix-read.el (guix-define-readers): Use it.
* emacs/guix-list.el: Generate predicates to sort tabulated list
columns numerically.
(guix-list-define-numerical-sorter)
(guix-list-define-numerical-sorters): New macros
(guix-list-column-format): Use 'guix-list-sort-numerically-0' for
generation "Number" column.
* emacs/guix-utils.el (guix-symbol-title): New procedure.
* emacs/guix-base.el (guix-get-param-title): Use it.
(guix-param-titles): Remove most titles as they are automatically
defined by 'guix-symbol-title'.
* emacs/guix-utils.el (guix-with-indent): New macro.
(guix-memoized-font-lock-keywords): Rename to...
(guix-utils-font-lock-keywords): ... this. Add it.
* emacs/guix-info.el (guix-info-insert-entry-default): Use it.
Suggested by Florian Paul Schmidt.
* emacs/guix-backend.el (guix-default-port): Remove.
(guix-repl-socket-file-name-function, guix-repl-current-socket): New
variables.
(guix-repl-socket-file-name, guix-repl-delete-socket-maybe): New
procedures.
(guix-get-guile-program): Take socket as an optional argument.
(guix-start-repl-maybe): Adjust accordingly.
* emacs/guix-emacs.el (guix-emacs-autoloads-regexp): New variable.
(guix-emacs-find-autoloads-in-directory): Return a list of autoloads
without extensions.
* emacs/guix-command.el (guix-command-improve-common-build-argument):
Use "R" key for '--rounds' option to avoid conflicts with "r" key in
'build' popup (--root) and 'package' popup (--remove).
* emacs/guix-emacs.el (guix-emacs-load-autoloads): Use 'profile'
as an optional argument.
(guix-emacs-load-autoloads-maybe): Adjust accordingly.
* emacs/guix-init.el: Likewise.
* emacs/guix-base.el (guix-pull): Handle prefix argument when it is run
interactively. Use 'guix-command' instead of 'guix-pull' to prevent
REPL exit if 'leave' happens.
* emacs/guix-base.el (guix-apply-manifest): Use 'guix-command' instead
of 'guix-package' to prevent REPL exit if 'leave' happens. Expand
profile and manifest file names, as relative file names lead to an
error.
* emacs/guix-command.el (guix-command-improve-environment-argument): Use
"E" for '--expose' and "S" for '--share' to distinguish them from
'--expression' and '--system' accordingly. Make '--ad-hoc' an option
taking packages instead of a simple switch.
(guix-command-rest-argument): Complete shell command instead of
packages for '--' argument.
(guix-command-additional-arguments): Add fake 'packages' argument.
New variable.
(guix-command-additional-arguments): Use it.
(guix-command-post-process-environment-packages,
guix-command-post-process-environment-ad-hoc): New functions.
(guix-command-post-processors): Add "environment" command with the new
argument processors.
* emacs/guix-command.el (guix-command-improve-action-argument): Use "C"
key for 'container' action to distinguish it from 'challenge'.
(guix-command-rest-argument): Add positional arguments.
* emacs/guix-build-log.el (guix-build-log-minor-mode-activate): New variable.
(guix-build-log-minor-mode-activate-maybe): New function.
* emacs/guix-init.el: Add it to 'shell-mode-hook'.
* doc/emacs.texi (Emacs Build Log): Mention it.
* emacs/guix-build-log.el (guix-build-log-mode-hook): Remove
'compilation-shell-minor-mode' as it is slow on big buffers, and
'view-mode' as it rebinds too many keys.
(guix-build-log-mode-map): Add "c" and "v" key bindings for the
removed minor modes.
* emacs/guix-build-log.el (guix-build-log-mode-map): Move keys to ...
(guix-build-log-common-map): ...here. New variable.
(guix-build-log-minor-mode-map): New variable.
(guix-build-log-minor-mode): Use it.
* doc/emacs.texi (Emacs Build Log): Document it.
