change wallpaper

i3/scripts/volume

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+# i3blocks volume block for PipeWire (PulseAudio compatible)
+
+STEP=${1:-5%}
+
+# Default sink
+SINK=$(pactl info | awk '/Default Sink/ {print $3}')
+[[ -z "$SINK" ]] && { echo "No audio"; exit 0; }
+
+# Handle scroll/middle-click
+case "$BLOCK_BUTTON" in
+    3) pactl set-sink-mute "$SINK" toggle ;;   # right click = mute/unmute
+    4) pactl set-sink-volume "$SINK" +$STEP ;; # scroll up
+    5) pactl set-sink-volume "$SINK" -$STEP ;; # scroll down
+esac
+
+# Get current volume (front-left channel)
+VOL=$(pactl list sinks | awk -v s="$SINK" '
+    $0 ~ "Name: " s {found=1}
+    found && /Volume:/ {gsub("%","",$5); print $5; exit}
+')
+
+# Get mute state
+MUTED=$(pactl list sinks | awk -v s="$SINK" '
+    $0 ~ "Name: " s {found=1}
+    found && /Mute:/ {print $2; exit}
+')
+
+# Choose symbol
+AUDIO_HIGH=''
+AUDIO_MED=''
+AUDIO_LOW=''
+AUDIO_MUTED=''
+MED_THRESH=50
+LOW_THRESH=0
+
+if [[ "$MUTED" == "no" ]]; then
+    SYMB=$AUDIO_HIGH
+    [[ $VOL -le $MED_THRESH ]] && SYMB=$AUDIO_MED
+    [[ $VOL -le $LOW_THRESH ]] && SYMB=$AUDIO_LOW
+else
+    SYMB=$AUDIO_MUTED
+fi
+
+# Single-line output for i3blocks
+echo "${SYMB} ${VOL}%"