oh-my-zsh/plugins/emoji-clock/emoji-clock.plugin.zsh
2014-10-14 20:44:31 +05:30

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# ------------------------------------------------------------------------------
# FILE: emoji-clock.plugin.zsh
# DESCRIPTION: The current time with half hour accuracy as an emoji symbol.
# Inspired by Andre Torrez' "Put A Burger In Your Shell"
# http://notes.torrez.org/2013/04/put-a-burger-in-your-shell.html
# AUTHOR: Alexis Hildebrandt (afh[at]surryhill.net)
# VERSION: 1.0.0
# -----------------------------------------------------------------------------
function emoji-clock() {
# Add 15 minutes to the current time and save the value as $minutes.
(( minutes = $(date '+%M') + 15 ))
(( hour = $(date '+%I') + minutes / 60 ))
# make sure minutes and hours don't exceed 60 nor 12 respectively
(( minutes %= 60 )); (( hour %= 12 ))
case $hour in
0) clock="🕛"; [ $minutes -ge 30 ] && clock="🕧";;
1) clock="🕐"; [ $minutes -ge 30 ] && clock="🕜";;
2) clock="🕑"; [ $minutes -ge 30 ] && clock="🕝";;
3) clock="🕒"; [ $minutes -ge 30 ] && clock="🕞";;
4) clock="🕓"; [ $minutes -ge 30 ] && clock="🕟";;
5) clock="🕔"; [ $minutes -ge 30 ] && clock="🕠";;
6) clock="🕕"; [ $minutes -ge 30 ] && clock="🕡";;
7) clock="🕖"; [ $minutes -ge 30 ] && clock="🕢";;
8) clock="🕗"; [ $minutes -ge 30 ] && clock="🕣";;
9) clock="🕘"; [ $minutes -ge 30 ] && clock="🕤";;
10) clock="🕙"; [ $minutes -ge 30 ] && clock="🕥";;
11) clock="🕚"; [ $minutes -ge 30 ] && clock="🕦";;
*) clock="⌛";;
esac
echo $clock
}