updates

.config/sketchybar/plugins/mic/mic.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Filename: ~/github/dotfiles-latest/sketchybar/felixkratz/plugins/mic.sh
+
+# https://github.com/FelixKratz/SketchyBar/discussions/12#discussioncomment-1216899
+
+source "$CONFIG_DIR/colors.sh"
+
+# Attempt to get the current input device name
+MIC_NAME=$(SwitchAudioSource -t input -c)
+# I just want the first word, in case it's too long
+MIC_NAME=$(echo $MIC_NAME | awk '{print $1}')
+
+# When no microphone is connected, SwitchAudioSource gives me back random
+# characters and sketchybar shows "Warning: Malformed UTF-8 string"
+# Validate MIC_NAME as UTF-8, replace invalid sequences with a '?', then compare with original
+VALIDATED_MIC_NAME=$(echo "$MIC_NAME" | iconv -f UTF-8 -t UTF-8//IGNORE)
+
+# Get the current microphone volume
+MIC_VOLUME=$(osascript -e 'input volume of (get volume settings)')
+
+# Check if MIC_NAME is not meaningful
+if [[ "$MIC_NAME" != "$VALIDATED_MIC_NAME" || -z "$MIC_NAME" ]]; then
+	# If the mic name is not valid or empty
+	sketchybar -m --set mic label="" icon= icon.color=$YELLOW label.color=$YELLOW
+else
+	# Update SketchyBar with the microphone's name and volume
+	if [[ $MIC_VOLUME -eq 0 ]]; then
+		sketchybar -m --set mic label="$MIC_NAME $MIC_VOLUME" icon= icon.color=$RED label.color=$RED
+	elif [[ $MIC_VOLUME -gt 0 && $MIC_VOLUME -lt 100 ]]; then
+		sketchybar -m --set mic label="$MIC_NAME $MIC_VOLUME" icon= icon.color=$ORANGE label.color=$ORANGE
+	elif [[ $MIC_VOLUME -eq 100 ]]; then
+		sketchybar -m --set mic label="$MIC_NAME $MIC_VOLUME" icon= icon.color=$GREEN label.color=$WHITE
+	fi
+fi