initial commit

1 files changed, 52 insertions, 0 deletions

diff --git a/bton.sh b/bton.sh
new file mode 100755
index 0000000..c00e540
--- /dev/null
+++ b/bton.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+# Connect Bose "Earmuffs" and set A2DP
+
+MAC="BC:87:FA:A1:15:33"
+CARD_PATTERN="bluez_card.BC_87_FA_A1_15_33"
+SINK_PATTERN="bluez_output.BC_87_FA_A1_15_33"
+
+echo "Waking up Bluetooth adapter..."
+
+# 1) Make sure Bluetooth is unblocked and powered on
+rfkill unblock bluetooth 2>/dev/null
+
+bluetoothctl --timeout 5 power on >/dev/null 2>&1
+
+# 2) Wait up to 5s until adapter reports Powered: yes
+for i in 1 2 3 4 5; do
+    if bluetoothctl show | awk '/Powered:/ {print $2}' | grep -q yes; then
+        break
+    fi
+    sleep 1
+done
+
+if ! bluetoothctl show | awk '/Powered:/ {print $2}' | grep -q yes; then
+    echo "Bluetooth adapter is still not powered. Aborting."
+    exit 1
+fi
+
+# 3) Try to connect
+echo "Attempting to connect to $MAC ..."
+if ! bluetoothctl --timeout 10 connect "$MAC"; then
+    echo "Connection failed. Make sure the headphones are ON, near the laptop,"
+    echo "and not connected to another device, then run bton.sh again."
+    exit 1
+fi
+
+# 4) Give PipeWire a moment to create card/sink
+sleep 2
+
+# 5) Force A2DP profile if card exists
+CARD="$(pactl list short cards | awk -v pat="$CARD_PATTERN" '$2 ~ pat {print $2; exit}')"
+if [ -n "$CARD" ]; then
+    pactl set-card-profile "$CARD" a2dp-sink >/dev/null 2>&1
+fi
+
+# 6) Set the sink as default if it exists
+SINK="$(pactl list short sinks | awk -v pat="$SINK_PATTERN" '$2 ~ pat {print $2; exit}')"
+if [ -n "$SINK" ]; then
+    pactl set-default-sink "$SINK" >/dev/null 2>&1
+fi
+
+echo "Headphones should now be connected and set as default output."
+