sway: update sway_exit script with icons, adapt sway_suspend, update config accordingly

bin/sway_suspend

@@ -3,13 +3,15 @@ source $HOME/.config/sway/bin/sway_helpers
 BAT_PATH=/sys/class/power_supply
 BAT=BAT0
 MODE=suspend-then-hibernate
+MEDIA_APP=playerctl
 INHIBIT_FILE=$HOME/.inhibit_suspend
 
 ## helpers
-# 0: charging
-# 1: discharging/unknown
+# 1: discharging
+# 0: charging/full
 function _state() {
   f=$BAT_PATH/$BAT/status
+  # default to discharging when status file not found
   s=1
   if [ -e $f ]; then
     s=$(grep -c Discharging $f)
@@ -22,6 +24,7 @@ function _suspend() {
   state=$(_state)
   force=${1:-0}
   if [ $state -eq 1 -o $force -eq 1 ]; then
+    $MEDIA_APP stop
     systemctl $MODE
   else
     _log SUSPEND INFO aborting. state: $state, force: $force
@@ -35,14 +38,14 @@ case $1 in
   i*)
     _set_inhibit $INHIBIT_FILE $2
     ;;
-  suspend)
+  suspend-battery)
     _suspend 0
     ;;
-  force)
+  suspend)
     _suspend 1
     ;;
   *)
     echo "invalid argument: \"$1\""
-    echo "arguments: [inhibit [on|off]|suspend|force]"
+    echo "arguments: [inhibit [on|off]|suspend-battery|suspend]"
     ;;
 esac