From fdd36d3a2ed01a15e9345620305da57744dc22eb Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Thu, 20 Oct 2016 22:47:15 +0200
Subject: [PATCH] Add os/arch/apple-keyboard-bt

---
 os/arch/apple-keyboard-bt/README.md     | 20 ++++++++++++++++++++
 os/arch/apple-keyboard-bt/btkbd.conf    |  3 +++
 os/arch/apple-keyboard-bt/btkbd.service | 19 +++++++++++++++++++
 os/arch/apple-keyboard-bt/install       | 12 ++++++++++++
 4 files changed, 54 insertions(+)
 create mode 100644 os/arch/apple-keyboard-bt/README.md
 create mode 100644 os/arch/apple-keyboard-bt/btkbd.conf
 create mode 100644 os/arch/apple-keyboard-bt/btkbd.service
 create mode 100755 os/arch/apple-keyboard-bt/install

diff --git a/os/arch/apple-keyboard-bt/README.md b/os/arch/apple-keyboard-bt/README.md
new file mode 100644
index 00000000..24443269
--- /dev/null
+++ b/os/arch/apple-keyboard-bt/README.md
@@ -0,0 +1,20 @@
+# Apple Keyboard auto connecting service
+
+The btkbd service auto-connects the wireless Apple Keyboard to Arch Linux.
+
+The keyboard must be paired and trusted before the btkbd service will work:
+
+```
+$ bluetoothctl -a
+[bluetooth]# power on
+[bluetooth]# agent KeyboardOnly
+[bluetooth]# default-agent
+[bluetooth]# pairable on
+[bluetooth]# scan on
+[bluetooth]# pair <MAC ADDRESS OF KBD>
+[bluetooth]# trust <MAC ADDRESS OF KBD>
+[bluetooth]# connect <MAC ADDRESS OF KBD>
+[bluetooth]# quit
+```
+
+Then run `./install` to set up the service.
diff --git a/os/arch/apple-keyboard-bt/btkbd.conf b/os/arch/apple-keyboard-bt/btkbd.conf
new file mode 100644
index 00000000..08a51222
--- /dev/null
+++ b/os/arch/apple-keyboard-bt/btkbd.conf
@@ -0,0 +1,3 @@
+# Config file for btkbd.service
+BTKBDMAC = ''00:25:BC:FA:22:C0''
+HCIDEVICE = 'hci0'
diff --git a/os/arch/apple-keyboard-bt/btkbd.service b/os/arch/apple-keyboard-bt/btkbd.service
new file mode 100644
index 00000000..71b3c4d3
--- /dev/null
+++ b/os/arch/apple-keyboard-bt/btkbd.service
@@ -0,0 +1,19 @@
+[Unit]
+Description=systemd Unit to automatically start a Bluetooth keyboard
+Documentation=https://wiki.archlinux.org/index.php/Bluetooth_Keyboard
+Requires=dbus-org.bluez.service
+After=dbus-bluez.org.service
+ConditionPathExists=/etc/btkbd.conf
+ConditionPathExists=/usr/bin/hcitool
+ConditionPathExists=/usr/bin/hciconfig
+
+[Service]
+Type=oneshot
+EnvironmentFile=/etc/btkbd.conf
+ExecStart=
+ExecStart=/usr/bin/hciconfig ${HCIDEVICE} up
+# ignore errors on connect, spurious problems with bt? so start next command with -
+ExecStart=-/usr/bin/hcitool cc ${BTKBDMAC}
+
+[Install]
+WantedBy=multi-user.target
diff --git a/os/arch/apple-keyboard-bt/install b/os/arch/apple-keyboard-bt/install
new file mode 100755
index 00000000..9733c9a7
--- /dev/null
+++ b/os/arch/apple-keyboard-bt/install
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+# Bluetooth
+sudo ln -s $PWD/services/btkbd.conf /etc/
+sudo ln -s $PWD/services/btkbd.service /etc/systemd/system/
+
+# Install service
+sudo systemctl enable btkbd.service
+sudo systemctl start btkbd.service
+
+# Turn off FN mode
+bash -c 'echo 2 > /sys/module/hid_apple/parameters/fnmode'