home: xdg-base-directories: Set correct value for XDG_STATE_HOME.

XDG Base Directory Specification 0.8 officially introduces the
XDG_STATE_HOME environment variable.

Fixes <https://issues.guix.gnu.org/issue/61809>.

* gnu/home/services/xdg.scm
(home-xdg-base-directories-configuration)[state-home]: Set default value
according to spec.  Update field documentation.
(home-xdg-base-directories-service-type): Update service description.

Signed-off-by: Andrew Tropin <andrew@trop.in>
This commit is contained in:
Bruno Victal 2023-03-05 15:19:13 +00:00 committed by Andrew Tropin
parent b46d9f2470
commit 5c893787be
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@ -104,11 +104,11 @@ (define-configuration home-xdg-base-directories-configuration
Specification, but helps to make implementation of home services more
consistent.")
(state-home
(path "$HOME/.local/var/lib")
"Base directory for programs to store state files, like databases,
analogus to @file{/var/lib}, but for user. It is not a part of XDG
Base Directory Specification, but helps to make implementation of home
services more consistent."))
(path "$HOME/.local/state")
"Base directory for programs to store state data that should persist
between (application) restarts, such as logs, but are not important or
portable enough to the user to warrant storing them in
@env{XDG_DATA_HOME}."))
(define (home-xdg-base-directories-environment-variables-service config)
(map
@ -158,12 +158,12 @@ (define home-xdg-base-directories-service-type
(compose identity)
(extend last-extension-or-cfg)
(description "Configure XDG base directories. This
service introduces two additional variables @env{XDG_STATE_HOME},
@env{XDG_LOG_HOME}. They are not a part of XDG specification, at
least yet, but are convenient to have, it improves the consistency
between different home services. The services of this service-type is
instantiated by default, to provide non-default value, extend the
service-type (using @code{simple-service} for example).")))
service introduces an additional @env{XDG_LOG_HOME} variable. It's not
a part of XDG specification, at least yet, but are convenient to have,
it improves the consistency between different home services. The
services of this service-type is instantiated by default, to provide
non-default value, extend the service-type (using @code{simple-service}
for example).")))
(define (generate-home-xdg-base-directories-documentation)
(generate-documentation