20 lines
505 B
Bash
20 lines
505 B
Bash
#!/usr/bin/env bash
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bt_connected=$(bluetoothctl devices | while read -r line; do
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mac=$(echo "$line" | awk '{print $2}')
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if [ "$(bluetoothctl info "$mac" | awk '/Connected:/ {print $2}')" = "yes" ]; then
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echo "$line" | cut -d' ' -f3-
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fi
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done)
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icon=""
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tooltip=null
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if [ -n "$bt_connected" ]; then
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icon=""
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tooltip=$(echo "$bt_connected" | jq -R -s '.')
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fi
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# Output JSON for Waybar
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jq -n --arg text "$icon" --argjson tooltip "$tooltip" '{text: $text, tooltip: $tooltip}'
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