[bug#66793] [PATCH 0/3] Make time-machine commit check cheaper; make test effective

[Ludovic Courtès]

Hello Guix!

These changes were prompted by <https://issues.guix.gnu.org/65788>.

Feedback welcome!

Ludo'.

Ludovic Courtès (3):
  tests: Make ‘guix time-machine’ test effective.
  time-machine: Make target commit check cheaper.
  time-machine: Warn when no command is given.

 guix/inferior.scm             | 58 +++++++++++-----------
 guix/scripts/time-machine.scm | 91 +++++++++++++++++------------------
 tests/guix-time-machine.sh    | 24 +++++++--
 3 files changed, 95 insertions(+), 78 deletions(-)


base-commit: ff1146fb4f7254a8f644f89d7af6b4b566528603
-- 
2.41.0