71 lines
2.2 KiB
Bash
Executable file
71 lines
2.2 KiB
Bash
Executable file
#!/bin/sh
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TIMEFILE="$HOME/timekeeping.csv"
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usage () {
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>&2 printf "usage:\n\t%s <start|pause|end>" "$(basename "$0")"
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exit 0
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}
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die () {
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>&2 echo "Error: $*"
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exit 1
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}
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from_ts () {
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if ! date --version >/dev/null 2>&1; then # BSD
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date -r "$1" '+%H:%M'
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else # GNU
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date -d "@$1" '+%H:%M'
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fi
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}
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pause_end () {
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if [ "$ACTION" = "pause" ]; then
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now="$(date '+%s')"
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printf "%s," "$((now - START))" >> "$TIMEFILE"
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>&2 printf "\nYou took a %d minutes pause\n" "$(( (now - START) / 60))"
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fi
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}
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trap pause_end INT
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test -z "$1" && usage
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test -e "$TIMEFILE" || touch "$TIMEFILE"
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TODAY="$(date '+%Y-%m-%d')"
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START="$(date '+%s')"
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ACTION="$1"
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case "$1" in
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start)
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grep -qE "^$TODAY" "$TIMEFILE" && die "you already started your day"
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printf "%s,%s," "$TODAY" "$(date '+%s')" >> "$TIMEFILE"
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>&2 printf "Started work at %s\n" "$(date '+%H:%M')";;
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pause)
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grep -qE "^$TODAY" "$TIMEFILE" || die "You haven't even started your day!"
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awk -F, "/^$TODAY/"'{if (NF > 4) exit 1}' "$TIMEFILE" || die "You're already done for the day"
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awk -F, "/^$TODAY/"'{if (NF > 2) exit 1}' "$TIMEFILE" || die "You've already expanded your daily break allowance"
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>&2 echo "Taking a break..."
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sleep 9999999;;
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end)
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test -z "$2" && die "Tell me what you did today"
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grep -qE "^$TODAY" "$TIMEFILE" || die "You haven't even started your day!"
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start_hour="$(from_ts "$(tail -n1 "$TIMEFILE" | cut -f 2 -d ,)")"
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end_hour="$(date '+%H:%M')"
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shift 1
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msg="$(printf "%s" "$*" | sed 's/"/""/g')"
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line="$(awk -F ',' -v now="$START" -v start="$start_hour" -v end="$end_hour" -v msg="$msg" \
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"/^$TODAY/"'{
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total=now-$2-$3;
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h=int(total/3600);
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m=int(total/60%60);
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ph=int($3/3600);
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pm=int($3/60%60);
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printf "%s,%s,%s,%s:%s,%s:%s,\"%s\"",$1,start,end,ph,pm,h,m,msg;
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}' \
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"$TIMEFILE")"
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printf "\$d\nw\n\q" | ed "$TIMEFILE" > /dev/null 2>&1
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printf "%s\n" "$line" >> "$TIMEFILE";;
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esac
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