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-rwxr-xr-xcustom-battery3
1 files changed, 1 insertions, 2 deletions
diff --git a/custom-battery b/custom-battery
index 3f07991..ce5ec3d 100755
--- a/custom-battery
+++ b/custom-battery
@@ -7,5 +7,4 @@ tooltip="$(upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep 'time t
[ "$percentage" -lt "15" ] && class="battery_crit"
grep -qE '^Charging$' /sys/class/power_supply/BAT0/status && class="battery_charging"
-printf "{\"text\": \"battery\", \"alt\": \"bat\", \"tooltip\": \"$tooltip\", \"class\": \"${class}\", \"percentage\": ${percentage}"
-printf "}"
+printf "{\"text\": \"battery\", \"alt\": \"bat\", \"tooltip\": \"%s\", \"class\": \"%s\", \"percentage\": %s}" "$tooltip" "$class" "$percentage"