From 1fdf25d8b3eeca3f463653df9c26cdfba5874210 Mon Sep 17 00:00:00 2001
From: eightscrow <183341520+eightscrow@users.noreply.github.com>
Date: Tue, 28 Apr 2026 15:19:25 +0300
Subject: [PATCH] Fix battery detection for non-BAT power supply names
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On Apple Silicon (Asahi Linux), the battery shows up as macsmc-battery
instead of BAT0. All battery scripts assumed BAT* naming, so the
Ctrl+Alt+Super+B hotkey showed nothing and the low battery monitor
never activated.

Fixed omarchy-battery-present to check all power supply entries — the
existing type check already filters out AC adapters. Fixed the four
upower scripts to grep for /battery_ prefix which upower uses for all
batteries regardless of kernel device name. Fixed the migration script
to use omarchy-battery-present so the timer activates on fresh Asahi
installs too.
---
 bin/omarchy-battery-capacity       | 2 +-
 bin/omarchy-battery-present        | 2 +-
 bin/omarchy-battery-remaining      | 2 +-
 bin/omarchy-battery-remaining-time | 2 +-
 bin/omarchy-battery-status         | 2 +-
 migrations/1752168292.sh           | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/bin/omarchy-battery-capacity b/bin/omarchy-battery-capacity
index fa4b4c03db..6a41ec38aa 100755
--- a/bin/omarchy-battery-capacity
+++ b/bin/omarchy-battery-capacity
@@ -3,7 +3,7 @@
 # Returns the battery full capacity in Wh (rounded to whole number).
 # Used by omarchy-battery-status for displaying battery capacity.
 
-battery_info=$(upower -i $(upower -e | grep BAT))
+battery_info=$(upower -i $(upower -e | grep '/battery_' | head -1))
 
 echo "$battery_info" | awk '/energy-full:/ {
     printf "%d", $2
diff --git a/bin/omarchy-battery-present b/bin/omarchy-battery-present
index 2b052a7aeb..60d042c89d 100755
--- a/bin/omarchy-battery-present
+++ b/bin/omarchy-battery-present
@@ -3,7 +3,7 @@
 # Returns true if a battery is present on the system.
 # Used by the battery monitor and other battery-related checks.
 
-for bat in /sys/class/power_supply/BAT*; do
+for bat in /sys/class/power_supply/*; do
   [[ -r $bat/present ]] &&
   [[ $(cat $bat/present) == "1" ]] &&
   [[ $(cat $bat/type) == "Battery" ]] &&
diff --git a/bin/omarchy-battery-remaining b/bin/omarchy-battery-remaining
index 26ea718fd1..d637bb06f4 100755
--- a/bin/omarchy-battery-remaining
+++ b/bin/omarchy-battery-remaining
@@ -3,7 +3,7 @@
 # Returns the battery percentage remaining as an integer.
 # Used by the battery monitor and the Ctrl + Shift + Super + B hotkey.
 
-upower -i $(upower -e | grep BAT) | awk '/percentage/ { 
+upower -i $(upower -e | grep '/battery_' | head -1) | awk '/percentage/ { 
     print int($2)
     exit
 }'
diff --git a/bin/omarchy-battery-remaining-time b/bin/omarchy-battery-remaining-time
index c4f39593a6..19dc755585 100755
--- a/bin/omarchy-battery-remaining-time
+++ b/bin/omarchy-battery-remaining-time
@@ -2,7 +2,7 @@
 
 # Returns the battery time remaining (to empty or full) in a compact format.
 
-battery_info=$(upower -i $(upower -e | grep BAT))
+battery_info=$(upower -i $(upower -e | grep '/battery_' | head -1))
 
 echo "$battery_info" | awk '/time to (empty|full)/ {
     value = $4
diff --git a/bin/omarchy-battery-status b/bin/omarchy-battery-status
index 021c0aa498..7437b0034d 100755
--- a/bin/omarchy-battery-status
+++ b/bin/omarchy-battery-status
@@ -3,7 +3,7 @@
 # Returns a formatted battery status string with percentage and power draw/charge.
 # Used by the battery notification hotkey (Ctrl + Shift + Super + B).
 
-battery_info=$(upower -i $(upower -e | grep BAT))
+battery_info=$(upower -i $(upower -e | grep '/battery_' | head -1))
 
 percentage=$(echo "$battery_info" | awk '/percentage/ {
     print int($2)
diff --git a/migrations/1752168292.sh b/migrations/1752168292.sh
index 0f529134ca..947c35ea1c 100644
--- a/migrations/1752168292.sh
+++ b/migrations/1752168292.sh
@@ -1,6 +1,6 @@
 echo "Enable battery low notifications for laptops"
 
-if ls /sys/class/power_supply/BAT* &>/dev/null && [[ ! -f ~/.local/share/omarchy/config/systemd/user/omarchy-battery-monitor.service ]]; then
+if omarchy-battery-present && [[ ! -f ~/.local/share/omarchy/config/systemd/user/omarchy-battery-monitor.service ]]; then
   mkdir -p ~/.config/systemd/user
 
   cp ~/.local/share/omarchy/config/systemd/user/omarchy-battery-monitor.* ~/.config/systemd/user/