cbattery

@@ -9,7 +9,6 @@ PATH="/usr/bin:/usr/local/bin:/usr/sbin:/opt/homebrew/bin:/opt/homebrew/sbin:/op
 usage() {
     cat << EOF
 usage: ${0##*/} [command]
-
     charging [on|off]		- Toggle charging
     adapter [on|off]		- Toggle adapter connection
     status			- Get status information
@@ -28,7 +27,7 @@ read_cache() {
 }
 
 log_message() {
-    timestamp=$(date "+%b %d %H:%M:%S")
+    local timestamp=$(date "+%b %d %H:%M:%S")
     echo "$timestamp - $1"
 }
 
@@ -43,14 +42,12 @@ disable_discharging() {
 }
 
 enable_charging() {
-    [[ "$(get_smc_charging_hex)" == "00" ]] && return
     log_message "Enabling battery charging"
     sudo smc -k CH0B -w 00
     sudo smc -k CH0C -w 00
 }
 
 disable_charging() {
-    [[ "$(get_smc_charging_hex)" != "00" ]] && return
     log_message "Disabling battery charging"
     sudo smc -k CH0B -w 02
     sudo smc -k CH0C -w 02
@@ -143,7 +140,7 @@ runScript() {
         "status")
             case "$setting" in
                 "charging") exit "$(get_smc_charging_hex)" ;;
-                "cache") get_cached_status ;;
+                "cache") echo "$(get_cached_status)" ;;
                 *) echo "Battery at $(get_battery_percentage)%, smc charging $(get_smc_charging_status)" ;;
             esac
             ;;