24 lines
630 B
Bash
24 lines
630 B
Bash
read -rd "" cal_events <<'EOF'
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3,17,Saint Patrick's day,Happy,🍀
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10,31,Halloween,Have a spooky,🎃
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12,25,Christmas,Merry,🌲
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EOF
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if [[ -f ~/.events.csv ]]; then
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cal_events=$(< ~/.events.csv)
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fi
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read -r cur_{month,day} < <(date "+%m %d")
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while IFS=, read -r ev_month ev_day ev celebrate sym; do
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if (( 10#$cur_month == 10#$ev_month )); then
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if (( 10#$cur_day < 10#$ev_day )); then
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printf "Only %d days until %s!\n" "$(( 10#$ev_day - 10#$cur_day ))" "${ev^}"
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elif (( 10#$cur_day == 10#$ev_day )); then
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printf "%s %s!\n" "$celebrate" "${ev^}"
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fi
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PS1_prompt_sym=$sym
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fi
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done <<< "$cal_events"
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