power menu, redshift, polybar

.config/polybar/scripts/pipewire-microphone/README.md

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+# Script: pipewire-microphone
+
+A script for showing and toggling the mute state of the PipeWire default microphone.
+
+
+## Dependencies
+
+* pactl (libpulse)
+
+
+## Module
+
+``` ini
+[module/pipewire-microphone]
+type = custom/script
+exec = $HOME/.config/polybar/polybar-scripts/polybar-scripts/pipewire-microphone/pipewire-microphone.sh
+tail = true
+click-left = $HOME/.config/polybar/polybar-scripts/polybar-scripts/pipewire-microphone/pipewire-microphone.sh --toggle &
+```

.config/polybar/scripts/pipewire-microphone/pipewire-microphone.sh

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+#!/bin/sh
+
+get_mic_default() {
+    pactl info | awk '/Default Source:/ {print $3}'
+}
+
+is_mic_muted() {
+    pactl get-source-mute "$(get_mic_default)" | awk '{print $2}'
+}
+
+get_mic_status() {
+    if [ "$(is_mic_muted)" = "yes" ]; then
+        printf "%s\n" "#1"
+    else
+        printf "%s\n" "#2"
+    fi
+}
+
+listen() {
+    get_mic_status
+    LANG=EN; pactl subscribe | while read -r event; do
+        if printf "%s\n" "${event}" | grep -qE '(source|server)'; then
+            get_mic_status
+        fi
+    done
+}
+
+toggle() {
+    pactl set-source-mute @DEFAULT_SOURCE@ toggle
+}
+
+case "${1}" in
+    --toggle)
+        toggle
+        ;;
+    *)
+        listen
+        ;;
+esac