feat: remove st

.local/bin/vol

@@ -6,28 +6,17 @@ case "$1" in
     *) exit 1 ;;
 esac
 
-update_vol() {
-    # shellcheck disable=SC2017
-    case "$1" in
-        +*|-*) CUR=$((CUR + $1 - CUR % $1 + CUR % $1 * 10 / $1 / 5 * $1)) ;;
-            *) CUR="$1" ;;
-    esac
-    wpctl set-volume -l 3 "$DEV" "$CUR%"
-}
-
 read -r _ CUR MUTE < <(wpctl get-volume "$DEV")
 CUR=$((10#${CUR/./}))
 
-if [ -z "$2" ]; then
-    echo "$CUR"
-    exit
-fi
-if [ "$2" == 'm' ] && [ -z "$MUTE" ]; then
-    wpctl set-mute "$DEV" 1
+if [ "$2" = m ]; then
+    wpctl set-mute "$DEV" toggle
 else
-    if [[ "$2" =~ [0-9] ]]; then
-        update_vol "$2"
-    fi
+    case "$2" in
+        +*|-*) wpctl set-volume -l 1.5 "$DEV" "$((CUR + $2))%" ;;
+        '') echo "$CUR${MUTE:+ $MUTE}"; exit ;;
+        *) wpctl set-volume "$DEV" "$2%" ;;
+    esac
     if [ -n "$MUTE" ]; then
         wpctl set-mute "$DEV" 0
     fi