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|
#compdef date gdate
local curcontext="$curcontext" state state_descr line ret=1
local -A opt_args
local -a opts args
opts=( -s -w -C )
if _pick_variant gnu="Free Software Foundation" unix --version; then
local d='(-d --date -f --file -r --reference -s --set)'
local f='(-I --iso-8601 -R --rfc-email --rfc-3339)'
args=(
$d{-d+,--date=}'[output date specified by string]:time string'
'--debug[annotate parsed date and warn about questionable usage]'
$d{-f+,--file=}'[output dates specified in file]:file:_files'
$d{-r+,--reference=}'[output last modification time of specified file]:file:_files'
$d{-s+,--set=}'[set time]:time string'
$f{-I-,--iso-8601=-}'[display in ISO 8601 format]::precision:(date hours minutes seconds ns)'
$f{-R,--rfc-email}'[display in RFC5322 format]'
$f'--rfc-3339=-[display in RFC 3339 format]:precision:(date seconds ns)'
'(-u --utc --universal)'{-u,--utc,--universal}'[display or set time in UTC]'
'(- :)--help[output help and exit]'
'(- :)--version[output version info and exit]'
)
else
args=( '-u[display or set time in UTC]' )
case "$OSTYPE" in
solaris*)
args+=( '-a:adjustment' )
;;
freebsd*|dragonfly*|darwin*|netbsd*|openbsd*)
opts+=( -A '-*' )
args+=(
"-j[don't try to set date]"
'2:format or date:->fmt_date'
)
;|
freebsd*|dragonfly*|darwin*|netbsd*)
args+=( '-n[only set time on current machine]' )
;|
freebsd*|dragonfly*|darwin*|openbsd*)
args+=(
'-d+:daylight saving time value'
'-f+[use specified format for input]:parsing format:_date_formats:new date'
'-t+:minutes west of GMT'
)
;|
dragonfly*|darwin*|netbsd*|openbsd*)
args+=(
'-r+[output date specified by reference time]:seconds since epoch'
)
;|
freebsd*)
local -a alts
alts=(
'seconds:sec:_guard "(0x[0-9a-fA-F]#|[0-9]#)" "seconds since epoch"'
'files:file:_files'
)
args+=(
'-r+[reference time: file modification or literal time]:reference: _alternative $alts'
'(-R)-I-[display in ISO 8601 format]::precision:(date hours minutes seconds)'
)
;|
freebsd*|dragonfly*|darwin*)
args+=( "*-v+[adjust and print (but don't set) date]:[+-]value[ymwdHMS]" )
;;
freebsd*|dragonfly*)
args+=( '-R[display in RFC2822 format]' )
;|
openbsd*|netbsd*) args+=( '-a[gradually skew]' )
;|
openbsd*)
args+=( '-z[specify timezone for output]:time zone:_time_zone')
;|
netbsd*)
args+=( '-d[output date specified by string]:time string:' )
;;
esac
fi
_arguments $opts : $args \
'1:format or date:->fmt_date' && ret=0
case $state in
(fmt_date)
local expl
if compset -P '+'; then
_wanted date-formats expl 'output format' _date_formats && ret=0
elif [[ $words[CURRENT] != -* ]]; then
# TODO: in most cases it should be possible to determine which
# (or both or neither) of the +format and/or date is allowed
# depending on the options already on the command line
_message -e date-formats '+format or date' && ret=0
fi
;;
esac
return ret
|
