75 lines
1.9 KiB
Bash
75 lines
1.9 KiB
Bash
# shellcheck shell=bash
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show_date() {
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local dotfile selected_adjective adjective classification
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local today day_of_week day_of_month month_name year day_suffix text_color full_date
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local -a adjectives
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dotfile="$HOME/.adjective_of_the_day"
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today=$(date +%F)
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if [[ -f "$dotfile" && $(date -r "$dotfile" +%F) == "$today" ]]; then
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selected_adjective=$(cat "$dotfile")
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else
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adjectives=(
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"beautiful:positive"
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"engaging:positive"
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"majestic:positive"
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"distinguished:positive"
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"venerable:positive"
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"formal:positive"
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"elegant:positive"
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"serene:positive"
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"graceful:positive"
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"regal:positive"
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"noble:positive"
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"miserable:negative"
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"worthless:negative"
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"depressing:negative"
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"soulless:negative"
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"desolate:negative"
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"archaic:negative"
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"grim:negative"
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"dreadful:negative"
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"forlorn:negative"
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"wretched:negative"
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"neutral:neutral"
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"ordinary:neutral"
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"common:neutral"
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"antique:neutral"
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"ceremonial:neutral"
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"timeless:neutral"
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"classic:neutral"
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"historic:neutral"
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"ancient:neutral"
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)
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selected_adjective="${adjectives[$RANDOM % ${#adjectives[@]}]}"
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printf '%s\n' "$selected_adjective" > "$dotfile"
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fi
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IFS=':' read -r adjective classification <<< "$selected_adjective"
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day_of_week=$(date '+%A')
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day_of_month=$(date '+%d')
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month_name=$(date '+%B')
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year=$(date '+%Y')
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case "$day_of_month" in
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1[0-9]) day_suffix="th" ;;
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*1) day_suffix="st" ;;
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*2) day_suffix="nd" ;;
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*3) day_suffix="rd" ;;
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*) day_suffix="th" ;;
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esac
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case "$classification" in
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positive) text_color="$_BRIGHT_GREEN" ;;
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negative) text_color="$_BRIGHT_RED" ;;
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*) text_color="" ;;
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esac
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full_date="Pray, be informed, on this ${text_color}${adjective}${_NC} day,\n${_BLUE}${day_of_week}${_NC} the ${_BLUE}${day_of_month}${day_suffix}${_NC} day of ${_BLUE}${month_name}${_NC}, in the year of our Lord ${_BLUE}${year}${_NC}!"
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printf '%b\n\n' "$full_date"
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}
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show_date
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