From a4373a898e65604f58299c947882f50294dd813f Mon Sep 17 00:00:00 2001
From: Timmy Keller <tjk@tjkeller.xyz>
Date: Mon, 2 Sep 2024 08:44:38 -0500
Subject: various changes over time

---
 keyboard/bl             |  2 +-
 keyboard/dockfanctl     | 10 ++++++++++
 keyboard/monctl         | 38 ++++++++++++++++++++++++++++++++++++++
 keyboard/shutdownprompt |  6 +++---
 keyboard/sinkswitch     | 15 +++++++++++++++
 5 files changed, 67 insertions(+), 4 deletions(-)
 create mode 100755 keyboard/dockfanctl
 create mode 100755 keyboard/monctl
 create mode 100755 keyboard/sinkswitch

(limited to 'keyboard')

diff --git a/keyboard/bl b/keyboard/bl
index 84694e9..333d1e8 100755
--- a/keyboard/bl
+++ b/keyboard/bl
@@ -7,7 +7,7 @@ bl_min=0
 bl_max=100
 
 # DDC/CI stuff
-ddcutil="ddcutil --sleep-less --noverify --sleep-multiplier $sleep_multiplier" # Make sure user is in group i2c
+ddcutil="ddcutil --enable-sleep-less --noverify --sleep-multiplier $sleep_multiplier" # Make sure user is in group i2c
 #ddcutil="ddcutil --sleep-less --noverify --enable-capabilities-cache --sleep-multiplier $sleep_multiplier" # Make sure user is in group i2c
 
 max() { [ $1 -gt $2 ] && echo $1 || echo $2; }
diff --git a/keyboard/dockfanctl b/keyboard/dockfanctl
new file mode 100755
index 0000000..f422b3e
--- /dev/null
+++ b/keyboard/dockfanctl
@@ -0,0 +1,10 @@
+#!/bin/sh
+hub=$(doas uhubctl | grep -B3 'Port 3: .* highspeed enable connect .* Lenovo USB2.0 Hub' | grep -o -m1 '[0-9][^ ]*' | head -n1)
+! [ "$hub" ] && exit 1
+
+echo $hub
+
+case $1 in
+	off) doas uhubctl -a off -p 4 -l $hub ;;
+	on)  doas uhubctl -a on  -p 4 -l $hub ;;
+esac
diff --git a/keyboard/monctl b/keyboard/monctl
new file mode 100755
index 0000000..116974f
--- /dev/null
+++ b/keyboard/monctl
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+display=$2
+input_vcp=0x60
+input_local=0x11
+input_other=0x0f
+power_vcp=0xD6
+power_on=0x01
+power_off=0x05
+sleep_multiplier=.1  # Set this as low as you can get away with
+
+# DDC/CI stuff
+ddcutil="ddcutil --noverify --sleep-multiplier $sleep_multiplier --display $display"  # Make sure user is in group i2c
+
+getstate() { $ddcutil getvcp $1 | grep -o '0x[0-9a-f]*' | tail -n1 ; }
+
+in_other() { $ddcutil setvcp $input_vcp $input_other ; }
+in_local() { $ddcutil setvcp $input_vcp $input_local ; }
+pw_on()    { $ddcutil setvcp $power_vcp $power_on    ; }
+pw_off()   { $ddcutil setvcp $power_vcp $power_off   ; }
+
+in_toggle() { [ `getstate $input_vcp` = $input_local ] && in_other || in_local ; }  # Default to input_local
+pw_toggle() { [ `getstate $power_vcp` = $pw_on       ] && pw_off   || pw_on    ; }  # Default to power_on
+
+case $1 in
+	inputother)  in_other  ;;
+	inputlocal)  in_local  ;;
+	inputtoggle) in_toggle ;;
+	poweron)     pw_on     ;;
+	poweroff)    pw_off    ;;
+	powertoggle) pw_toggle ;;
+	getinput)    getstate $input_vcp ;;
+	getpower)    getstate $power_vcp ;;
+	*)
+		echo "'$1' is not a recognized option"
+		echo "$(basename "$0") [inputother|inputlocal|inputtoggle|poweron|poweroff|powertoggle] display_num"
+	;;
+esac
diff --git a/keyboard/shutdownprompt b/keyboard/shutdownprompt
index ce187a8..71cac3d 100755
--- a/keyboard/shutdownprompt
+++ b/keyboard/shutdownprompt
@@ -13,7 +13,7 @@ for process_name in $warn_process_names; do
 done
 
 case $option in
-	Suspend)  launch zzz 	;;
-	Shutdown) launch off	;;
-	Restart)  launch res	;;
+	Suspend)  launch zzz ;;
+	Shutdown) launch off ;;
+	Restart)  launch res ;;
 esac
diff --git a/keyboard/sinkswitch b/keyboard/sinkswitch
new file mode 100755
index 0000000..3046498
--- /dev/null
+++ b/keyboard/sinkswitch
@@ -0,0 +1,15 @@
+#!/bin/sh
+[ $(hostname) != 'T495' ] && echo "Not T495. Exiting" && exit 1
+
+status="$(wpctl status)"
+
+headphones_sink=$(echo "$status" | grep -m1 'ThinkPad USB-C Dock Gen2 USB Audio Analog Stereo \[vol:'                        | grep -m1 -o '[0-9]*')
+speakers_sink=$(  echo "$status" | grep -m1 'Raven/Raven2/Fenghuang HDMI/DP Audio Controller Digital Stereo (HDMI 2) \[vol:' | grep -m1 -o '[0-9]*')
+
+selected_sink=$(echo "$status" | grep -m1 '\*\s*[0-9]*' | grep -o '[0-9]*')
+
+case $selected_sink in
+	$headphones_sink) wpctl set-default $speakers_sink   && echo "Switched to speakers"   ;;
+	$speakers_sink)   wpctl set-default $headphones_sink && echo "Switched to headphones" ;;
+	*) echo "Cannot find correct sink. Exiting" && exit 1 ;;
+esac
-- 
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