2 files changed, 3 insertions, 10 deletions
diff --git a/etc/functions/check_ac b/etc/functions/check_ac
new file mode 100644
index 0000000..6ea4bb1
--- /dev/null
+++ b/etc/functions/check_ac
@@ -0,0 +1,3 @@
+## vim:ft=zsh
+## check_ac - returns true if machine is running on AC
+[[ $(cat /sys/class/power_supply/AC/online) == 1 ]]
diff --git a/etc/functions/check_nobat b/etc/functions/check_nobat
deleted file mode 100644
index 0f5dca3..0000000
--- a/etc/functions/check_nobat
+++ /dev/null
@@ -1,10 +0,0 @@
-## vim:ft=zsh
-## check_nobat - returns true if machine is _not_ running on battery
-typeset state
-typeset -i ret=0
-
-for state in /proc/acpi/battery/*/state(N); {
-	fgrep -i 'discharging' $state &> /dev/null && ret=1
-}
-
-return $ret