NAME

       timew-durations - duration formats supported by Timewarrior

SYNOPSIS

DESCRIPTION

       Timewarrior supports the following duration formats based on ISO-8601:

           'P' [nn 'Y'] [nn 'M'] [nn 'D'] ['T' [nn 'H'] [nn 'M'] [nn 'S']]
           PnnW

       Examples:

           P1Y           1 year
           P1.5M         1.5 months
           PT1S          1 second
           PT4.5H        4.5 hours
           PT4H30M       4.5 hours
           P600D         600 days
           P3W           3 weeks
           P1Y1DT1H1M1S  1 year and 25 hours, 61 seconds (imprecise term)

       Note that the year and month terms are imprecise, being defined as 365d and 30d
       respectively. For precision use the other terms.

       In addition to the standard duration formats, the following are supported:

           n[.n]<unit>

       Where the <unit> is one of:

           annual
           biannual
           bimonthly
           biweekly
           biyearly
           daily
           days, day, d
           fortnight
           hours, hour, hrs, hr, h
           minutes, minute, mins, min
           monthly, months, month, mnths, mths, mth, mos, mo, m
           quarterly, quarters, quarter, qrtrs, qtr, q
           semiannual
           sennight
           seconds, second, secs, sec, s
           weekdays
           weekly, weeks, week, wks, wk, w
           yearly, years, year, yrs, yr, y

       Examples: 1hour         60 minutes 1.5h          90 minutes 3mo           3 months 10d
       10 days

       Note that the year, quarter and month terms are imprecise, being defined as 365d, 91d and
       30d respectively. For precision use the other terms.