config

Personal configuration.
git clone git://code.dwrz.net/config
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reveille (2289B)

      1 #!/usr/bin/env bash
      2 
      3 readonly DAY_SECONDS=86400
      4 
      5 # TODO: replace this constant with an API request.
      6 # https://www.ssa.gov/cgi-bin/longevity.cgi
      7 readonly ESTIMATED_REMAINING_YEARS=45
      8 readonly ESTIMATED_REMAINING_DAYS="$(( "${ESTIMATED_REMAINING_YEARS}" * 365))"
      9 
     10 age() {
     11   local start end
     12 
     13   start="$(date -d "$1" +%s)"
     14   end="$(date -d "$2" +%s)"
     15 
     16   echo $((("${end}" - "${start}") / "${DAY_SECONDS}"))
     17 }
     18 
     19 birthday() {
     20   local year
     21   local month
     22   local day
     23 
     24   year="$(pass dwrz/birth-year)"
     25   month="$(pass dwrz/birth-month)"
     26   day="$(pass dwrz/birth-day)"
     27 
     28   echo "${year}-${month}-${day}"
     29 }
     30 
     31 draft_message() {
     32   email="/tmp/reveille-$(date +%s)"
     33   current_age_days="$(age "$(birthday)" "$(date '+%Y-%m-%d')" )"
     34 
     35   cat > "$email" << EOF
     36 
     37 You have been on Earth, in this form, for $(numfmt --grouping \
     38 "${current_age_days}") days.
     39 
     40 You have $(numfmt --grouping ${ESTIMATED_REMAINING_DAYS}) days left. \
     41 You might have more.
     42 Or today could be your last day.
     43 
     44 Make the most of the time you have.
     45 
     46 Remember:
     47 - If you have the essentials, you have the foundations for happiness.
     48 - You are surrounded by people largely like youself: imperfect and
     49   evanescent. Treasure them; they, like you, may not be around for much
     50   longer.
     51 - People have invested in you -- with time, energy, money, lessons, and
     52   perspectives. Living things have given their life to sustain you. You
     53   owe the world the best version of yourself.
     54 - The ego does not always act in its best interests.
     55 - Beware the sirens' song.
     56 - No plan ever survives initial contact with reality.
     57 - Fatigue does not equal fitness.
     58 - Slow is smooth, and smooth is fast.
     59 
     60 QOTD:
     61 
     62 $(wisdom | fold --spaces --width 72)
     63 
     64 每日中文:
     65 $(shuf -n 8 "${HOME}"/projects/chinese/vocabulary.csv | sort)
     66 
     67 Sunrise & Sunset:
     68 Los Angeles $(sun -c 34.052235,-118.243683 -f 15:04 -z America/Los_Angeles)
     69 New York City $(sun -c 40.730610,-73.935242 -f 15:04 -z America/New_York)
     70 Napoli $(sun -c 40.853294,14.305573 -f 15:04 -z Europe/Rome)
     71 上海 $(sun -c 31.224361,121.469170 -f 15:04 -z Asia/Shanghai)
     72 Sydney $(sun -c -33.865143,151.209900 -f 15:04 -z Australia/Sydney)
     73 
     74 EOF
     75 
     76   echo "${email}"
     77 }
     78 
     79 main() {
     80   mail -r "$(pass dwrz/email)" \
     81        -s "$(date '+%Y-%m-%d %j/365 %W/52 %u/7')" \
     82        "$(pass dwrz/email)" < "$(draft_message)"
     83 }
     84 
     85 main "$@"