/gnu/services/

ironment-variable-shell-definitions): New procedure, with code formerly in 'serialize-posix-env-vars'. (environment-variables->setup-environment-script): Change "setup-environment" from 'mixed-text-file' to 'computed-file', and use 'environment-variable-shell-definitions'. * tests/guix-home.sh: Test it. * gnu/home/services/shells.scm (serialize-posix-env-vars): Delegate to 'environment-variable-shell-definitions'. Ludovic Courtès 2022-07-14home: services: shells: Double-quote environment variable values....Fixes <https://issues.guix.gnu.org/56540>. Until now, environment variable values were emitted unquoted, producing invalid shell code if the value contains spaces for example. * gnu/home/services/shells.scm (serialize-posix-env-vars): Define 'shell-quote' procedure in staged code and use it for #$value. * tests/guix-home.sh: Add test for PS1 variable with a value containing spaces. Ludovic Courtès