add waybar config

2025-12-13 21:43:11 +08:00
parent 3ccb2d8186
commit 40f3d0e845
46 changed files with 2429 additions and 0 deletions
--- a/waybar/scripts/bluetooth.sh
+++ b/waybar/scripts/bluetooth.sh
@@ -0,0 +1,141 @@
+#!/usr/bin/env bash
+#
+# Scan, select, pair, and connect to Bluetooth devices
+#
+# Requirements:
+# 	- bluetoothctl (bluez-utils)
+# 	- fzf
+# 	- notify-send (libnotify)
+#
+# Author: Jesse Mirabel <sejjymvm@gmail.com>
+# Created: August 19, 2025
+# License: MIT
+
+fcconf=()
+# Get fzf color config
+# shellcheck disable=SC1090,SC2154
+. ~/.config/waybar/scripts/_fzf_colorizer.sh 2> /dev/null || true
+# If the file is missing, fzf will fall back to its default colors
+
+RED='\033[1;31m'
+RST='\033[0m'
+
+TIMEOUT=10
+
+ensure-on() {
+	local status
+	status=$(bluetoothctl show | awk '/PowerState/ {print $2}')
+
+	case $status in
+		'off') bluetoothctl power on > /dev/null ;;
+		'off-blocked')
+			rfkill unblock bluetooth
+
+			local i new_status
+			for ((i = 1; i <= TIMEOUT; i++)); do
+				printf '\rUnblocking Bluetooth... (%d/%d)' $i $TIMEOUT
+
+				new_status=$(bluetoothctl show | awk '/PowerState/ {print $2}')
+				if [[ $new_status == 'on' ]]; then
+					break
+				fi
+				sleep 1
+			done
+
+			# Bluetooth could be hard blocked
+			if [[ $new_status != 'on' ]]; then
+				notify-send 'Bluetooth' 'Failed to unblock' -i 'package-purge'
+				return 1
+			fi
+			;;
+		*) return 0 ;;
+	esac
+
+	notify-send 'Bluetooth On' -i 'network-bluetooth-activated' -r 1925
+}
+
+get-device-list() {
+	bluetoothctl --timeout $TIMEOUT scan on > /dev/null &
+
+	local i num
+	for ((i = 1; i <= TIMEOUT; i++)); do
+		printf '\rScanning for devices... (%d/%d)' $i $TIMEOUT
+		printf '\n%bPress [q] to stop%b\n\n' "$RED" "$RST"
+
+		num=$(bluetoothctl devices | grep -c 'Device')
+		printf '\rDevices: %s' "$num"
+		printf '\033[3A'
+
+		read -rs -n 1 -t 1
+		if [[ $REPLY == [Qq] ]]; then
+			break
+		fi
+	done
+	printf '\n%bScanning stopped.%b\n\n' "$RED" "$RST"
+
+	list=$(bluetoothctl devices | sed 's/^Device //')
+	if [[ -z $list ]]; then
+		notify-send 'Bluetooth' 'No devices found' -i 'package-broken'
+		return 1
+	fi
+}
+
+select-device() {
+	local header
+	header=$(printf '%-17s %s' 'Address' 'Name')
+	local opts=(
+		'--border=sharp'
+		'--border-label= Bluetooth Devices '
+		'--ghost=Search'
+		"--header=$header"
+		'--height=~100%'
+		'--highlight-line'
+		'--info=inline-right'
+		'--pointer='
+		'--reverse'
+		"${fcconf[@]}"
+	)
+
+	address=$(fzf "${opts[@]}" <<< "$list" | awk '{print $1}')
+	if [[ -z $address ]]; then
+		return 1
+	fi
+
+	local connected
+	connected=$(bluetoothctl info "$address" | awk '/Connected/ {print $2}')
+	if [[ $connected == 'yes' ]]; then
+		notify-send 'Bluetooth' 'Already connected to this device' \
+			-i 'package-install'
+		return 1
+	fi
+}
+
+pair-and-connect() {
+	local paired
+	paired=$(bluetoothctl info "$address" | awk '/Paired/ {print $2}')
+	if [[ $paired == 'no' ]]; then
+		printf 'Pairing...'
+		if ! timeout $TIMEOUT bluetoothctl pair "$address" > /dev/null; then
+			notify-send 'Bluetooth' 'Failed to pair' -i 'package-purge'
+			return 1
+		fi
+	fi
+
+	printf '\nConnecting...'
+	if ! timeout $TIMEOUT bluetoothctl connect "$address" > /dev/null; then
+		notify-send 'Bluetooth' 'Failed to connect' -i 'package-purge'
+		return 1
+	fi
+	notify-send 'Bluetooth' 'Successfully connected' -i 'package-install'
+}
+
+main() {
+	tput civis
+	ensure-on || exit 1
+	get-device-list || exit 1
+	tput cnorm
+	select-device || exit 1
+	pair-and-connect || exit 1
+}
+
+main