Timestamps

just can print timestamps before each recipe commands:

recipe: echo one sleep 2 echo two
$ just --timestamp recipe [07:28:46] echo one one [07:28:46] sleep 2 [07:28:48] echo two two

By default, timestamps are formatted as HH:MM:SS. The format can be changed with --timestamp-format:

$ just --timestamp recipe --timestamp-format '%H:%M:%S%.3f %Z' [07:32:11:.349 UTC] echo one one [07:32:11:.350 UTC] sleep 2 [07:32:13:.352 UTC] echo two two

The argument to --timestamp-format is a strftime-style format string, see the chrono library docs for details.