added support for GNU version of date
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@ -8,21 +8,25 @@
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# -----------------------------------------------------------------------------
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# -----------------------------------------------------------------------------
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function emoji-clock() {
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function emoji-clock() {
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hour=$(date -v '+15M' '+%I')
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# Add 15 minutes to the current time and save the value as $minutes.
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minutes=$(date -v '+15M' '+%M')
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(( minutes = $(date '+%M') + 15 ))
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(( hour = $(date '+%I') + minutes / 60 ))
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# make sure minutes and hours don't exceed 60 nor 12 respectively
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(( minutes %= 60 )); (( hour %= 12 ))
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case $hour in
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case $hour in
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01) clock="🕐"; [ $minutes -ge 30 ] && clock="🕜";;
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0) clock="🕛"; [ $minutes -ge 30 ] && clock="🕧";;
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02) clock="🕑"; [ $minutes -ge 30 ] && clock="🕝";;
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1) clock="🕐"; [ $minutes -ge 30 ] && clock="🕜";;
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03) clock="🕒"; [ $minutes -ge 30 ] && clock="🕞";;
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2) clock="🕑"; [ $minutes -ge 30 ] && clock="🕝";;
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04) clock="🕓"; [ $minutes -ge 30 ] && clock="🕟";;
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3) clock="🕒"; [ $minutes -ge 30 ] && clock="🕞";;
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05) clock="🕔"; [ $minutes -ge 30 ] && clock="🕠";;
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4) clock="🕓"; [ $minutes -ge 30 ] && clock="🕟";;
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06) clock="🕕"; [ $minutes -ge 30 ] && clock="🕡";;
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5) clock="🕔"; [ $minutes -ge 30 ] && clock="🕠";;
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07) clock="🕖"; [ $minutes -ge 30 ] && clock="🕢";;
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6) clock="🕕"; [ $minutes -ge 30 ] && clock="🕡";;
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08) clock="🕗"; [ $minutes -ge 30 ] && clock="🕣";;
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7) clock="🕖"; [ $minutes -ge 30 ] && clock="🕢";;
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09) clock="🕘"; [ $minutes -ge 30 ] && clock="🕤";;
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8) clock="🕗"; [ $minutes -ge 30 ] && clock="🕣";;
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9) clock="🕘"; [ $minutes -ge 30 ] && clock="🕤";;
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10) clock="🕙"; [ $minutes -ge 30 ] && clock="🕥";;
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10) clock="🕙"; [ $minutes -ge 30 ] && clock="🕥";;
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11) clock="🕚"; [ $minutes -ge 30 ] && clock="🕦";;
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11) clock="🕚"; [ $minutes -ge 30 ] && clock="🕦";;
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12) clock="🕛"; [ $minutes -ge 30 ] && clock="🕧";;
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*) clock="⌛";;
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*) clock="⌛";;
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esac
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esac
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echo $clock
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echo $clock
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