GIF89a;
Direktori : /usr/share/zsh/5.0.2/functions/ |
Current File : //usr/share/zsh/5.0.2/functions/calendar_showdate |
emulate -L zsh setopt extendedglob zmodload -i zsh/datetime local optm datefmt opt integer optr replyset zstyle -s ':datetime:calendar_showdate:' date-format datefmt || datefmt="%a %b %d %H:%M:%S %Z %Y" # Memo to myself: both + and - are documented as giving relative # times, so it's not a good idea to rewrite this to use getopts. # We need to detect the small number of options this can actually # handle. while [[ $1 = -r || $1 = -- || $1 = -f* ]]; do case $1 in (-r) shift REPLY=0 optr=1 ;; (-f*) if [[ $1 = -f?* ]]; then datefmt=$1[3,-1] shift else shift if [[ -z $1 || $1 != *%* ]]; then print "$0: -f requires a date/time specification" >&2 return 1 fi datefmt=$1 shift fi ;; (--) shift break ;; esac done (( optr )) || local REPLY if (( ! $# )); then print "Usage: $0 datespec [ ... ]" >&2 return 1 fi while (( $# )); do optm= if [[ $1 = [-+]* ]]; then # relative [[ $1 = -* ]] && optm=-m 1=${1[2,-1]} # if this is the first argument, use current time # don't make assumptions about type of reply in case global if (( ! replyset )); then REPLY=$EPOCHSECONDS replyset=1 fi fi if (( replyset )); then calendar_scandate $optm -R $REPLY -aA $1 || return 1 replyset=1 else calendar_scandate -aA $1 || return 1 fi shift done (( optr )) && return strftime $datefmt $REPLY