updated waybar script to not crash with my usb c hub

waybar/config.jsonc

@@ -12,8 +12,8 @@
 		"custom/mem",
 		"custom/cpu", 
 		"custom/tlp",
-		"wireplumber#sink", 
-		"wireplumber#source",
+		"custom/volume", 
+		"custom/mic",
         "tray",
 		"clock"
 	],
@@ -47,27 +47,27 @@
         "format-disconnected": "Disconnected",
         "tooltip-format": "{ifname} via {gwaddr}"
     },
-	"wireplumber#sink": {
-        "format": "{node_name} {volume}% {icon}",
-        "format-muted": "{node_name} ",
-        "format-icons": {
-            "headphone": "",
-            "hands-free": "",
-            "default": ["", "", ""]
-        },
+    "custom/volume": {
+        "format": "{}",
+        "return-type": "json",
+        "exec": "python3 ~/.config/waybar/scripts/volume_combined.py sink",
         "on-click": "wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle",
-		"on-click-right": "~/.config/waybar/scripts/audio.sh cycle",
-		"on-click-middle": "pavucontrol",
-        "scroll-step": 5
+        "on-scroll-up": "wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%+",
+        "on-scroll-down": "wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-",
+        "on-click-right": "~/.config/waybar/scripts/audio.sh cycle",
+        "on-click-middle": "pavucontrol",
+        "interval": 1
     },
-	"wireplumber#source": {
-		"node-type": "Audio/Source",
-        "format": "{node_name} {volume}% ",
-        "format-muted": "",
+    "custom/mic": {
+        "format": "{}",
+        "return-type": "json",
+        "exec": "python3 ~/.config/waybar/scripts/volume_combined.py source",
         "on-click": "wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle",
-		"on-click-right": "~/.config/waybar/scripts/cycle_input.sh cycle",
-		"on-click-middle": "pavucontrol",
-        "scroll-step": 5
+        "on-scroll-up": "wpctl set-volume @DEFAULT_AUDIO_SOURCE@ 5%+",
+        "on-scroll-down": "wpctl set-volume @DEFAULT_AUDIO_SOURCE@ 5%-",
+        "on-click-right": "~/.config/waybar/scripts/cycle_input.sh cycle",
+        "on-click-middle": "pavucontrol",
+        "interval": 1
     },
     "custom/bluetooth-audio": {
         "format": "{}",
@@ -76,21 +76,6 @@
         "interval": 3,
         "on-click": "~/.config/waybar/scripts/bluetooth_audio.sh disconnect & disown"
     },
-
-    "pulseaudio": {
-        "format": "{icon} {volume}%",
-        "format-muted": " Muted",
-        "format-icons": {
-            "headphone": "",
-            "hands-free": "",
-            "headset": "",
-            "phone": "",
-            "portable": "",
-            "car": "",
-            "default": ["", ""]
-        },
-        "on-click": "pavucontrol & disown"
-    },
     "tray": {
         "icon-size": 18,
         "spacing": 6
@@ -126,13 +111,6 @@
 		"on-click": "~/.config/waybar/scripts/pixelbuds_pro_control.sh connect & disown",
 		"on-click-right": "~/.config/waybar/scripts/pixelbuds_pro_control.sh cycle_anc & disown"
 	},
-    "custom/audio-output": {
-        "format": "{}",
-		"return-type": "json",
-        "exec": "/home/narl/.config/waybar/scripts/audio.sh show",
-        "on-click": "/home/narl/.config/waybar/scripts/audio.sh cycle & disown",
-        "interval": 1
-    },
 	"custom/gamemode": {
 		"format": "{}",
 		"return-type": "json",

waybar/scripts/cycle_input.sh

@@ -5,7 +5,8 @@ DESCRIPTION=$(pactl list sources | grep -A2 "Name: $DEFAULT_SOURCE" | grep "Desc
 
 case $1 in
 	cycle)
-		SOURCES=($(pactl list short sources | awk '{print $2}'))
+		# Filter out monitor sources
+		SOURCES=($(pactl list short sources | awk '{print $2}' | grep -v ".monitor"))
 		NUM_SOURCES=${#SOURCES[@]}
 		CURRENT_SOURCE=$(pactl info | grep 'Default Source' | cut -d ' ' -f3)
 
@@ -16,6 +17,10 @@ case $1 in
 				exit 0
 			fi
 		done
+		# If current source was a monitor or not in list, just pick the first one
+		if [ $NUM_SOURCES -gt 0 ]; then
+			pactl set-default-source "${SOURCES[0]}"
+		fi
 		;;
 	show)
 		TEXT=$(echo "$DESCRIPTION" | cut -c -20)
@@ -35,6 +40,6 @@ case $1 in
 		printf '{"text": "%s", "tooltip": "%s", "class": "%s"}' "$TEXT" "$DESCRIPTION" "$CLASS"
 		;;
 	*)
-		echo "usage audio.sh {cycle|show}"
+		echo "usage cycle_input.sh {cycle|show}"
 		;;
 esac

waybar/scripts/volume.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+TYPE=$1 # "mic" for source, empty for sink
+
+if [ "$TYPE" == "mic" ]; then
+    TARGET="@DEFAULT_AUDIO_SOURCE@"
+else
+    TARGET="@DEFAULT_AUDIO_SINK@"
+fi
+
+# Get volume and mute status from wpctl
+OUTPUT=$(wpctl get-volume $TARGET)
+VOLUME_RAW=$(echo "$OUTPUT" | awk '{print $2}')
+VOLUME=$(echo "$VOLUME_RAW * 100 / 1" | bc)
+MUTE=$(echo "$OUTPUT" | grep -c "MUTED")
+
+if [ "$MUTE" -eq 1 ]; then
+    if [ "$TYPE" == "mic" ]; then
+        ICON=""
+    else
+        ICON=""
+    fi
+    printf '{"text": "%s", "class": "muted", "percentage": %d}' "$ICON" "$VOLUME"
+else
+    if [ "$TYPE" == "mic" ]; then
+        ICON=""
+    else
+        if [ "$VOLUME" -le 30 ]; then
+            ICON=""
+        elif [ "$VOLUME" -le 60 ]; then
+            ICON=""
+        else
+            ICON=""
+        fi
+    fi
+    printf '{"text": "%d%% %s", "class": "unmuted", "percentage": %d}' "$VOLUME" "$ICON" "$VOLUME"
+fi

waybar/scripts/volume_combined.py

@@ -0,0 +1,64 @@
+import subprocess
+import json
+import sys
+
+def get_wpctl_status(target):
+    try:
+        output = subprocess.check_output(["wpctl", "get-volume", target], text=True)
+        parts = output.strip().split()
+        if len(parts) < 2:
+            return 0, False
+        vol = int(float(parts[1]) * 100)
+        muted = "[MUTED]" in output
+        return vol, muted
+    except:
+        return 0, False
+
+def get_pactl_description(target_type):
+    try:
+        cmd_info = ["pactl", "info"]
+        info = subprocess.check_output(cmd_info, text=True)
+        search_key = "Default Sink" if target_type == "sink" else "Default Source"
+        default_dev = next(line.split(": ")[1] for line in info.splitlines() if search_key in line)
+        
+        cmd_list = ["pactl", "list", "sinks" if target_type == "sink" else "sources"]
+        output = subprocess.check_output(cmd_list, text=True)
+        
+        blocks = output.split("\n\n")
+        for block in blocks:
+            if f"Name: {default_dev}" in block:
+                for line in block.splitlines():
+                    if "Description:" in line:
+                        desc = line.split(": ")[1].strip()
+                        # Add a small hint if it is a monitor, though cycle_input should prevent it
+                        if ".monitor" in default_dev:
+                            return "Monitor: " + desc[:11]
+                        return desc[:20]
+    except:
+        pass
+    return "Unknown"
+
+try:
+    target_type = sys.argv[1] if len(sys.argv) > 1 else "sink"
+    target = "@DEFAULT_AUDIO_SINK@" if target_type == "sink" else "@DEFAULT_AUDIO_SOURCE@"
+
+    vol, muted = get_wpctl_status(target)
+    name = get_pactl_description(target_type)
+
+    if muted:
+        icon = "" if target_type == "sink" else ""
+        text = f"{name} {icon}"
+        cls = "muted"
+    else:
+        if target_type == "sink":
+            if vol <= 30: icon = ""
+            elif vol <= 60: icon = ""
+            else: icon = ""
+        else:
+            icon = ""
+        text = f"{name} {vol}% {icon}"
+        cls = "unmuted"
+
+    print(json.dumps({"text": text, "class": cls, "percentage": vol}))
+except Exception as e:
+    print(json.dumps({"text": "Error", "class": "error"}))

waybar/style.css

@@ -62,6 +62,8 @@ window#waybar.hidden {
 #battery,
 #backlight,
 #wireplumber,
+#custom-volume,
+#custom-mic,
 #custom-network,
 #network,
 #clock,
@@ -72,7 +74,6 @@ window#waybar.hidden {
 #custom-disk-data,
 #custom-pixelbuds_pro,
 #custom-bluetooth-audio,
-#custom-audio-output,
 #custom-btrfs,
 #custom-gpu-screen-recorder {
   border-radius: 10px;
@@ -82,7 +83,7 @@ window#waybar.hidden {
   color: @text;
 }
 
-#wireplumber.muted, #custom-pixelbuds_pro, #custom-audio-output.muted {
+#wireplumber.muted, #custom-pixelbuds_pro, #custom-volume.muted, #custom-mic.muted {
 	background-color: @base;
 	color: @subtext1;
 	border-bottom: 3px solid @subtext1;
@@ -226,11 +227,11 @@ window#waybar.hidden {
   color: @mauve;
 }
 
-#wireplumber.muted {
+#custom-volume.muted, #custom-mic.muted {
   padding-right: 15px;
 }
 
-#custom-audio-output.unmuted, #wireplumber {
+#custom-volume.unmuted, #custom-mic.unmuted, #wireplumber {
   color: @mauve;
   border-bottom: 3px solid @mauve;
 }