cfal / yawn

An alternative to sleep written in Rust that allows specifying a timestamp

yawn

An alternative to sleep written in Rust that allows specifying a timestamp and exit code.

Usage

yawn [OPTIONS] <DURATION or TIMESTAMP>

OPTIONS:

    -e, --exit-code NUM
        Exit code, defaults to 0.

DURATION or TIMESTAMP:

    Durations are of the format:

        any positive integer or float are interpreted as seconds (eg 123, 123.45)

        a single string with 'd', 'h', 'm', 's', 'ms' as units, corresponding to days,
        hours, minutes, seconds, and milliseconds. (eg 1d2h3m4s5ms, 1d15m)

    Exact timestamps are of the format:

        RFC3339                (eg 1996-12-19T16:39:57-08:00)
        RFC2822                (eg Tue, 1 Jul 2003 10:52:37 +0200)
        YYYY-mm-dd HH:MM:SS    [local time] (eg 2005-01-03 12:23:34)
        YYYY-mm-dd HH:MM       (eg. 2005-01-03 12:23)

    Inexact-timestamps are of the format:

        HH:MM                  [24-hour format] (eg 14:23)
        HH:MM:SS               [24-hour format] (eg 14:23:45)
        HH:MM:SS.nnn           [24-hour format] (eg 14:23:45.678)
        h:MM P                 [12-hour format] (eg 8:12 am)

    Inexact timestamps always refer to next upcoming date.

EXAMPLES:

    yawn 1d2h3m4s

    Sleep for 1 day, 2 hours, 3 minutes, and 4 seconds.

    yawn '8:00 am'

    Sleep until the upcoming 8 am.

    yawn '2022-04-01T00:00:00Z'

    Sleep until midnight of April 1st, 2022 UTC.

yawn's Issues

Repo link on crates.io

Just FYI, the repo link on crates.io points not to this repo but to your tobaro repo.

Nice little tool!