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# (C) 2010 magicant
# Completion script for the "date" command.
# Supports POSIX 2008, GNU coreutils 8.4, FreeBSD 8.1, OpenBSD 4.8, NetBSD 5.0,
# Mac OS X 10.6.4, SunOS 5.10, HP-UX 11i v3.
function completion/date {
case $("${WORDS[1]}" --version 2>/dev/null) in
(*'coreutils'*) typeset type=GNU ;;
(*) typeset type="$(uname 2>/dev/null)" ;;
esac
case $type in
(GNU) typeset long=true ;;
(*) typeset long= ;;
esac
typeset OPTIONS POSIXOPTIONS ADDOPTIONS ARGOPT PREFIX
POSIXOPTIONS=( #>#
"u ${long:+--utc --universal}; use Coordinated Universal Time (UTC)"
) #<#
ADDOPTIONS=()
case $type in (*BSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"j; don't change the system time"
"n; change the system time on the current host only"
"r:; specify seconds since the epoch to print"
) #<#
case $type in (OpenBSD|NetBSD)
ADDOPTIONS=("$ADDOPTIONS" #>#
"a; gradually change the system time using the adjtime syscall"
) #<#
esac
case $type in (OpenBSD|FreeBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"d:; specify the new daylight saving time"
"t:; specify the new difference from UTC in minutes"
) #<#
case $type in (FreeBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"f:; specify the format of the operand parsed"
"v:; specify adjustment for the date and time to print"
) #<#
esac
esac
esac
case $type in (GNU|NetBSD)
ADDOPTIONS=("$ADDOPTIONS" #>#
"d: ${long:+--date:}; specify a date and time to print instead of now"
) #<#
esac
case $type in (SunOS|HP-UX)
ADDOPTIONS=("$ADDOPTIONS" #>#
"a:; specify adjustment for the system clock"
) #<#
esac
case $type in (GNU)
ADDOPTIONS=("$ADDOPTIONS" #>#
"f: --file:; specify a file containing date/time data to print"
"R --rfc-2822; print in the RFC 2822 format"
"r: --reference:; specify a file whose last modified time is printed"
"--rfc-3339:; specify the type of the RFC 3339 format to print in"
"s: --set:; specify a date and time to set the system time to"
"--help"
"--version"
) #<#
esac
OPTIONS=("$POSIXOPTIONS" "$ADDOPTIONS")
unset POSIXOPTIONS ADDOPTIONS
command -f completion//parseoptions ${long:+-es}
case $ARGOPT in
(-)
command -f completion//completeoptions
;;
(f|--file|r|--reference)
case $type in (GNU)
complete -P "$PREFIX" -f
esac
;;
(--rfc-3339) #>>#
complete -P "$PREFIX" -D "e.g. 1999-12-31" date
complete -P "$PREFIX" -D "e.g. 1999-12-31 13:45:56+05:30" seconds
complete -P "$PREFIX" -D "e.g. 1999-12-31 13:45:56.123456789+05:30" ns
;; #<<#
(v)
typeset word="${TARGETWORD#"$PREFIX"}"
word=${word#[+-]}
case $word in
([[:digit:]]*)
while [ "${word#[[:digit:]]}" != "$word" ]; do
word=${word#[[:digit:]]}
done
PREFIX=${TARGETWORD%"$word"} #>>#
complete -P "$PREFIX" -D "year" y
complete -P "$PREFIX" -D "month" m
complete -P "$PREFIX" -D "day of week" w
complete -P "$PREFIX" -D "day of month" d
complete -P "$PREFIX" -D "hour" H
complete -P "$PREFIX" -D "minute" M
complete -P "$PREFIX" -D "second" S
;; #<<#
(*)
PREFIX=${TARGETWORD%"$word"} #>>#
complete -P "$PREFIX" -D "Sunday" Sunday
complete -P "$PREFIX" -D "Monday" Monday
complete -P "$PREFIX" -D "Tuesday" Tuesday
complete -P "$PREFIX" -D "Wednesday" Wednesday
complete -P "$PREFIX" -D "Thursday" Thursday
complete -P "$PREFIX" -D "Friday" Friday
complete -P "$PREFIX" -D "Saturday" Saturday
complete -P "$PREFIX" -D "January" January
complete -P "$PREFIX" -D "February" February
complete -P "$PREFIX" -D "March" March
complete -P "$PREFIX" -D "April" April
complete -P "$PREFIX" -D "May" May
complete -P "$PREFIX" -D "June" June
complete -P "$PREFIX" -D "July" July
complete -P "$PREFIX" -D "August" August
complete -P "$PREFIX" -D "September" September
complete -P "$PREFIX" -D "October" October
complete -P "$PREFIX" -D "November" November
complete -P "$PREFIX" -D "December" December
;; #<<#
esac
;;
(?|--?*)
;;
(*)
command -f completion//completestrftime
;;
esac
}
function completion//completestrftime {
typeset word="$TARGETWORD"
word=${word#"$PREFIX"}
word=${word//%%}
case $word in (*%|*%[EO:]|*%::|*%:::)
word=%${word##*%}
PREFIX=${TARGETWORD%"$word"} #>>#
complete -T -P "$PREFIX" -D "day of week, full, localized" '%A'
complete -T -P "$PREFIX" -D "day of week, short, localized" '%a'
complete -T -P "$PREFIX" -D "month, full, localized" '%B'
complete -T -P "$PREFIX" -D "month, short, localized" '%b'
complete -T -P "$PREFIX" -D "century in numeral" '%C'
complete -T -P "$PREFIX" -D "date and time, localized" '%c'
complete -T -P "$PREFIX" -D "like %m/%d/%y (e.g. 12/31/99)" '%D'
complete -T -P "$PREFIX" -D "day of month [01-31]" '%d'
complete -T -P "$PREFIX" -D "day of month [ 1-31] (space-padded)" '%e'
complete -T -P "$PREFIX" -D "hour [00-23]" '%H'
complete -T -P "$PREFIX" -D "hour [01-12]" '%I'
complete -T -P "$PREFIX" -D "day of year [001-366]" '%j'
complete -T -P "$PREFIX" -D "minute [00-59]" '%M'
complete -T -P "$PREFIX" -D "month [01-12]" '%m'
complete -T -P "$PREFIX" -D "newline" '%n'
complete -T -P "$PREFIX" -D "AM or PM, localized" '%p'
complete -T -P "$PREFIX" -D "12-hour clock time with AM/PM, localized" '%r'
complete -T -P "$PREFIX" -D "second [00-60]" '%S'
complete -T -P "$PREFIX" -D "like %H:%M:%S (e.g. 13:45:56)" '%T'
complete -T -P "$PREFIX" -D "tab" '%t'
complete -T -P "$PREFIX" -D "week of year [00-53] (first Sunday in week 1)" '%U'
complete -T -P "$PREFIX" -D "day of week in numeral [1-7]" '%u'
complete -T -P "$PREFIX" -D "week of year [01-53] (first Monday in week 1 or 2)" '%V'
complete -T -P "$PREFIX" -D "week of year [00-53] (first Monday in week 1)" '%W'
complete -T -P "$PREFIX" -D "day of week in numeral [0-6]" '%w'
complete -T -P "$PREFIX" -D "time, localized" '%X'
complete -T -P "$PREFIX" -D "date, localized" '%x'
complete -T -P "$PREFIX" -D "year, full (e.g. 1999)" '%Y'
complete -T -P "$PREFIX" -D "year within century [00-99]" '%y'
complete -T -P "$PREFIX" -D "timezone name" '%Z'
complete -T -P "$PREFIX" -D "name of era, localized, alternative format" '%EC'
complete -T -P "$PREFIX" -D "date and time, localized, alternative format" '%Ec'
complete -T -P "$PREFIX" -D "time, localized, alternative format" '%EX'
complete -T -P "$PREFIX" -D "date, localized, alternative format" '%Ex'
complete -T -P "$PREFIX" -D "year, full, alternative format" '%EY'
complete -T -P "$PREFIX" -D "year within era in numeral, alternative format" '%Ey'
complete -T -P "$PREFIX" -D "day of month in localized alternative numeral" '%Od'
complete -T -P "$PREFIX" -D "hour in localized alternative numeral, 24-hour clock" '%OH'
complete -T -P "$PREFIX" -D "hour in localized alternative numeral, 12-hour clock" '%OI'
complete -T -P "$PREFIX" -D "minute in localized alternative numeral" '%OM'
complete -T -P "$PREFIX" -D "month in localized alternative numeral" '%Om'
complete -T -P "$PREFIX" -D "second in localized alternative numeral" '%OS'
complete -T -P "$PREFIX" -D "week of year in localized alternative numeral" '%OU'
complete -T -P "$PREFIX" -D "day of week in localized alternative numeral for 1-7" '%Ou'
complete -T -P "$PREFIX" -D "week of year in localized alternative numeral" '%OV'
complete -T -P "$PREFIX" -D "week of year in localized alternative numeral" '%OW'
complete -T -P "$PREFIX" -D "day of week in localized alternative numeral for 0-6" '%Ow'
complete -T -P "$PREFIX" -D "year within century in localized alternative numeral" '%Oy'
complete -T -P "$PREFIX" -D "%" '%%'
#<<#
case $type in (GNU|*BSD|Darwin|SunOS|HP-UX) #>>#
complete -T -P "$PREFIX" -D "like %H:%M (e.g. 13:45)" '%R'
esac #<<#
case $type in (GNU|*BSD|Darwin|SunOS) #>>#
complete -T -P "$PREFIX" -D "like %Y-%m-%d (e.g. 1999-12-31)" '%F'
complete -T -P "$PREFIX" -D "year within century corresponding to %V [00-99]" '%g'
complete -T -P "$PREFIX" -D "year corresponding to %V, full (e.g. 1999)" '%G'
complete -T -P "$PREFIX" -D "hour [ 0-23] (space-padded)" '%k'
complete -T -P "$PREFIX" -D "hour [ 1-12] (space-padded)" '%l'
complete -T -P "$PREFIX" -D "RFC 2822 style numeric timezone (e.g. +0530)" '%z'
esac #<<#
case $type in (GNU|*BSD|Darwin) #>>#
complete -T -P "$PREFIX" -D "seconds since epoch in numeral" '%s'
esac #<<#
case $type in (*BSD|Darwin) #>>#
complete -T -P "$PREFIX" -D "like %e-%b-%Y" '%v'
complete -T -P "$PREFIX" -D "the default localized format" '%+'
esac
case $type in (GNU|SunOS) #>>#
complete -T -P "$PREFIX" -D "year within century corresponding to %V in localized alternative numeral" '%Og'
esac #<<#
case $type in
(GNU) #>>#
complete -T -P "$PREFIX" -D "nanosecond within second [000000000-999999999]" '%N'
complete -T -P "$PREFIX" -D "AM or PM, localized, lower case" '%P'
complete -T -P "$PREFIX" -D "RFC 2822 style numeric timezone (e.g. +05:30)" '%:z'
complete -T -P "$PREFIX" -D "RFC 2822 style numeric timezone (e.g. +05:30:00)" '%::z'
complete -T -P "$PREFIX" -D "RFC 2822 style numeric timezone with minimal colons" '%:::z'
;; #<<#
(SunOS) #>>#
complete -T -P "$PREFIX" -D "year corresponding to %V, full, alternative format" '%EG'
complete -T -P "$PREFIX" -D "year within era corresponding to %V, in numeral, alternative format" '%Eg'
;; #<<#
(HP-UX) #>>#
complete -T -P "$PREFIX" -D "name of era" '%N'
complete -T -P "$PREFIX" -D "year within era" '%o'
;; #<<#
esac
esac
}
# vim: set ft=sh ts=8 sts=8 sw=8 noet:
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