call-with-environment-variables): Allow clearing of specified environment variables. * tests/ui.scm (make-empty-file, assert-equals-find-available-pager): New procedures. ("find-available-pager, GUIX_PAGER takes precedence") ("find-available-pager, PAGER takes precedence") ("find-available-pager, 'less' takes precedence") ("find-available-pager, 'more' takes precedence") ("find-available-pager, no pager"): New tests. Co-authored-by: Ludovic Courtès <ludo@gnu.org>

Age	Commit message (Expand)	Author
2023-03-03	services: lirc: Deprecate 'lirc-service' procedure....* doc/guix.texi (Miscellaneous Services): Replace 'lirc-service' with 'lirc-service-type'. Document <lirc-configuration>. * gnu/services/lirc.scm (<lirc-configuration>): Set default values based on the arguments from the now deprecated 'lirc-service' procedure. (lirc-service-type): Set default value. (lirc-service): Deprecate procedure. Signed-off-by: Ludovic Courtès <ludo@gnu.org>	Bruno Victal
Taiju HIGASHI
2020-03-25	tests: Adjust to 'show-manifest-transaction' changes....This is a followup to 3e5ab0a7a9399bb098b9ced46bf3cbf4085c6bab. * tests/ui.scm ("show-manifest-transaction"): Update regexp. * tests/guix-package.sh: Adjust Emacs regexp in --with-source test.	Ludovic Courtès
2020-02-23	ui: (size->number "1.M") is correctly parsed....Reported by Pierre Neidhardt <mail@ambrevar.xyz>. * guix/ui.scm (size->number)[unit-pos]: Add #\. to CHAR-SET:DIGIT. * tests/ui.scm ("size->number, 1.M"): New test.	Ludovic Courtès