Gabriel Brown
3c359f3f7e
Panama had no idea whether it was running on a laptop. No upower, no battery, no lid, no AC: hypridle.conf says "This is a desktop" in its own header, and that was true of the code as well as the machine. panama-hw answers hardware questions one at a time, exits 0 or 1, and prints nothing, so scripts, services and contracts all ask the same way. The definition the rest of the laptop work hangs on is one line: clamshell is lid-closed AND an external monitor. A machine with no mains supply at all reports as being on wall power, because a desktop cannot run out of it. The battery service follows Vitals: sysfs through FileView, an availability flag, and no subprocess on the timer. Globbing is the one thing QML cannot do -- a battery is BAT0 or BAT1 or CMB0, mains is AC or ADP1 or ACAD -- so panama-battery resolves the names once and the shell reads the files directly after. Nothing falls back to a plausible zero: a desktop shows no indicator, no card, and no charge limit control where the firmware has no ceiling. Also repairs two contracts that were already failing and had not been noticed, because only the full suite runs them. The dependency scanner treated line-initial variable assignments, case labels, comments and heredoc bodies as commands, and `count`, `host`, `cancel` and `import` are all real binaries on Fedora, so `command -v` could not filter them out. It now drops comments and heredoc bodies and requires a command to be followed by whitespace. Verified it still catches a genuinely undeclared dependency rather than passing quietly. The launcher command contract had not been told about the fourteen commands added earlier today.
97 lines
3.6 KiB
Bash
Executable File
97 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Reminders without an app: transient user timers.
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#
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# panama-remind add "20m" "stand up" relative: 90s, 20m, 1h, 1h30m
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# panama-remind add "9:30" "standup" clock time: today, or tomorrow if past
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# panama-remind list one line per pending reminder
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# panama-remind pick choose one in the launcher; cancel it
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# panama-remind cancel <unit> cancel by unit name
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#
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# systemd-run carries the whole feature: the timer survives shell exit, fires
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# notify-send inside the user session with its activation environment intact,
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# and cleans itself up after firing. The message rides the unit Description so
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# list can show it without a state file. Everything relative is converted to
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# seconds first, so there is exactly one systemd-run form to get right.
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set -euo pipefail
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usage() {
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echo 'usage: panama-remind add "<20m, 1h30m, or 9:30>" "<text>"' >&2
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echo ' panama-remind list, pick, or cancel <unit>' >&2
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exit 2
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}
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seconds_until() {
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local when="$1" total=0 rest num unit
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if [[ "$when" =~ ^([0-9]{1,2}):([0-9]{2})$ ]]; then
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local target now
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target="$(date -d "$when" +%s 2>/dev/null)" || return 1
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now="$(date +%s)"
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(( target <= now )) && target=$(( target + 86400 ))
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echo $(( target - now ))
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return 0
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fi
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rest="$when"
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[[ "$rest" =~ ^([0-9]+[smh])+$ ]] || return 1
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while [[ "$rest" =~ ^([0-9]+)([smh])(.*)$ ]]; do
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num="${BASH_REMATCH[1]}" unit="${BASH_REMATCH[2]}" rest="${BASH_REMATCH[3]}"
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case "$unit" in
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s) total=$(( total + num ));;
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m) total=$(( total + num * 60 ));;
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h) total=$(( total + num * 3600 ));;
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esac
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done
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(( total > 0 )) || return 1
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echo "$total"
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}
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cmd="${1:-}"
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case "$cmd" in
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add)
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when="${2:-}" text="${3:-}"
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[[ -n "$when" && -n "$text" ]] || usage
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if ! secs="$(seconds_until "$when")"; then
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notify-send "Reminder not set" "Could not read \"$when\" — try 20m, 1h30m, or 9:30" 2>/dev/null || true
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echo "panama-remind: could not parse \"$when\"" >&2
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exit 1
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fi
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unit="panama-remind-$(date +%s)-$RANDOM"
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systemd-run --user --collect --unit="$unit" \
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--description="$text" \
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--on-active="${secs}s" --timer-property=AccuracySec=1s \
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notify-send --urgency=critical --icon=alarm-symbolic "Reminder" "$text" \
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>/dev/null
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notify-send "Reminder set" "\"$text\" in $when" 2>/dev/null || true
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;;
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list)
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# unit <TAB> when it fires <TAB> message, one per pending reminder.
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# `next` is microseconds since the epoch.
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systemctl --user list-timers 'panama-remind-*' --output=json 2>/dev/null \
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| jq -r '.[] | [.unit, ((.next // 0) / 1000000 | floor)] | @tsv' \
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| while IFS=$'\t' read -r unit next; do
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desc="$(systemctl --user show "$unit" --property=Description --value 2>/dev/null)"
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printf '%s\t%s\t%s\n' "$unit" "$(date -d "@$next" '+%H:%M:%S' 2>/dev/null)" "$desc"
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done
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;;
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pick)
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lines="$("$0" list)"
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if [[ -z "$lines" ]]; then
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notify-send "Reminders" "Nothing pending" 2>/dev/null || true
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exit 0
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fi
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chosen="$(awk -F'\t' '{ printf "%s — %s\n", $3, $2 }' <<<"$lines" \
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--section-title 'Pending ({count})' --format index)" || exit 0
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[[ -n "$chosen" ]] || exit 0
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unit="$(sed -n "$(( chosen + 1 ))p" <<<"$lines" | cut -f1)"
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[[ -n "$unit" ]] && "$0" cancel "$unit"
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;;
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cancel)
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unit="${2:-}"; [[ -n "$unit" ]] || usage
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systemctl --user stop "${unit%.timer}.timer" 2>/dev/null || true
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notify-send "Reminder cancelled" 2>/dev/null || true
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;;
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*) usage;;
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esac
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