66 lines
2.3 KiB
Bash
Executable File
66 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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set -Eeu -o pipefail
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# Bluetooth script for i3status-rust
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# Shows connected Bluetooth devices
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BT_ICON=""
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# Check if bluetoothctl is available
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if ! command -v bluetoothctl >/dev/null 2>&1; then
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echo "$BT_ICON Not available"
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exit 0
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fi
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# Check if Bluetooth is powered on
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BLUETOOTH_POWERED=$(bluetoothctl show | grep "Powered:" | awk '{print $2}')
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if [ "$BLUETOOTH_POWERED" != "yes" ]; then
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echo "$BT_ICON Off"
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exit 0
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fi
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# Get connected devices
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# Note: bluetoothctl devices Connected doesn't work as a direct command argument
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# It must be piped through bluetoothctl's interactive shell
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# Also need to strip ANSI escape codes from output
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CONNECTED_DEVICES=$(echo "devices Connected" | bluetoothctl 2>/dev/null | sed 's/\x1b\[[0-9;]*m//g' | grep "Device " | awk '{for(i=3;i<=NF;i++) printf "%s ", $i; print ""}' | sed 's/ $//')
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if [ -z "$CONNECTED_DEVICES" ]; then
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echo "$BT_ICON No devices"
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else
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# Limit the display to first 2 devices to avoid cluttering the bar
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DEVICE_COUNT=$(echo "$CONNECTED_DEVICES" | wc -w)
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if [ "$DEVICE_COUNT" -le 2 ]; then
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echo "$BT_ICON $CONNECTED_DEVICES"
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else
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FIRST_TWO=$(echo "$CONNECTED_DEVICES" | cut -d' ' -f1-2)
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echo "$BT_ICON $FIRST_TWO (+$((DEVICE_COUNT - 2)))"
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fi
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fi
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# Handle click events (for i3status-rust custom block)
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if [ "${BLOCK_BUTTON:-}" = "1" ]; then
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# Left click - show all connected devices with details
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DETAILED_DEVICES=$(echo "devices Connected" | bluetoothctl 2>/dev/null | sed 's/\x1b\[[0-9;]*m//g' | grep "Device " | while read -r line; do
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MAC=$(echo "$line" | awk '{print $2}')
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NAME=$(echo "$line" | awk '{for(i=3;i<=NF;i++) printf "%s ", $i; print ""}' | sed 's/ $//')
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echo "• $NAME ($MAC)"
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done)
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if [ -n "$DETAILED_DEVICES" ]; then
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notify-send "Bluetooth Devices" "$DETAILED_DEVICES" -t 5000
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else
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notify-send "Bluetooth" "No devices connected" -t 3000
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fi
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elif [ "${BLOCK_BUTTON:-}" = "3" ]; then
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# Right click - open bluetooth manager
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if command -v blueman-manager >/dev/null 2>&1; then
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blueman-manager >/dev/null 2>&1 &
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elif command -v gnome-bluetooth-panel >/dev/null 2>&1; then
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gnome-bluetooth-panel >/dev/null 2>&1 &
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else
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notify-send "Bluetooth" "No Bluetooth manager found" -t 3000
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fi
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fi
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