moonarch/defaults/bin/moonarch-waybar-hidpp
nevaforget 07264510dd Fix audit findings, replace wlogout with moonset
Bug fixes from quality and security audits:
- moonarch-capsnote: use value[0] instead of value[2]
- moonarch-btnote: guard empty PER_INT before integer comparison
- moonarch-clipboard + niri config: use XDG_RUNTIME_DIR instead of UID 1000
- moonarch-waybar-hidpp: use charging icon when charging
- moonarch-waybar-gpustat: find gpu_busy_percent dynamically across hwmon*
- post-install/transform: use systemctl --user cat for service detection
- post-install/transform: install paru from [extra] instead of AUR clone

Replace wlogout with moonset in niri keybind and waybar on-click.
Remove moonarch-session (dead code, replaced by moonset) and wlogout
layout config.
2026-03-29 21:23:03 +02:00

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#!/usr/bin/bash
# ABOUTME: Waybar module that outputs HID++ device battery status as JSON.
# ABOUTME: Finds the correct hidpp_battery_* entry dynamically by MODEL_NAME (argument).
if [ -z "$1" ]; then
echo "Usage: moonarch-waybar-hidpp <model_name>" >&2
exit 1
fi
MODEL="$1"
for dev in /sys/class/power_supply/hidpp_battery_*; do
[ -d "$dev" ] || continue
name=$(cat "$dev/model_name" 2>/dev/null)
if [ "$name" = "$MODEL" ]; then
capacity=$(cat "$dev/capacity" 2>/dev/null)
status=$(cat "$dev/status" 2>/dev/null)
if [ -z "$capacity" ]; then
exit 0
fi
class="normal"
if [ "$capacity" -le 20 ]; then
class="critical"
elif [ "$capacity" -le 35 ]; then
class="warning"
fi
if [ "$status" = "Charging" ]; then
text="${capacity}% 󰂄"
else
text="${capacity}% 󰌌"
fi
tooltip="${name}: ${capacity}% (${status})"
jq --compact-output -n \
--arg text "$text" \
--arg tooltip "$tooltip" \
--arg class "$class" \
--argjson percentage "$capacity" \
'{text: $text, tooltip: $tooltip, class: $class, percentage: $percentage}'
exit 0
fi
done
# Device not found — no output, Waybar hides the module