Add some scripts

bin/backlight.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# Use brightnessctl to naturally adjust laptop screen brightness and send a notification
+
+currentbrightness=$(brightnessctl -e4 -m | awk -F, '{print substr($4, 0, length($4)-1)}')
+if [ "$currentbrightness" -lt 30 ] && [ "$1" = "down" ]; then exit 1; fi
+
+send_notification() {
+	brightness=$(brightnessctl -e4 -m | awk -F, '{print substr($4, 0, length($4)-1)}')
+	dunstify -a "Backlight" -u low -r 9994 -h int:value:"$brightness" -i "brightness" " Brightness"  -t 1000
+}
+
+case $1 in
+	up)
+		brightnessctl -e4 set 1%+
+		send_notification "$1"
+		;;
+	down)
+		brightnessctl -e4 set 1%-
+		send_notification "$1"
+		;;
+esac

bin/battery-alert.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+# Send a notification if the laptop battery is either low or is fully charged.
+# Set on a systemd timer (~/.config/systemd/user/battery-alert.timer).
+
+export DISPLAY=:0
+export DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus"
+
+# Battery percentage at which to notify
+WARNING_LEVEL=20
+CRITICAL_LEVEL=5
+BATTERY_DISCHARGING=$(acpi -b | grep "Battery 0" | grep -c "Discharging")
+BATTERY_LEVEL=$(acpi -b | grep "Battery 0" | grep -P -o '[0-9]+(?=%)')
+
+# Use files to store whether we've shown a notification or not (to prevent multiple notifications)
+FULL_FILE=/tmp/batteryfull
+EMPTY_FILE=/tmp/batteryempty
+CRITICAL_FILE=/tmp/batterycritical
+
+# Reset notifications if the computer is charging/discharging
+if [ "$BATTERY_DISCHARGING" -eq 1 ] && [ -f $FULL_FILE ]; then
+	rm $FULL_FILE
+elif [ "$BATTERY_DISCHARGING" -eq 0 ] && [ -f $EMPTY_FILE ]; then
+	rm $EMPTY_FILE
+fi
+
+# If the battery is charging and is full (and has not shown notification yet)
+if [ "$BATTERY_LEVEL" -gt 99 ] && [ "$BATTERY_DISCHARGING" -eq 0 ] && [ ! -f $FULL_FILE ]; then
+	notify-send "Battery Charged" "Battery is fully charged." -i "battery" -r 9991
+	touch $FULL_FILE
+	# If the battery is low and is not charging (and has not shown notification yet)
+elif [ "$BATTERY_LEVEL" -le $WARNING_LEVEL ] && [ "$BATTERY_DISCHARGING" -eq 1 ] && [ ! -f $EMPTY_FILE ]; then
+	notify-send "Low Battery" "${BATTERY_LEVEL}% of battery remaining." -u critical -i "battery-alert" -r 9991
+	touch $EMPTY_FILE
+	# If the battery is critical and is not charging (and has not shown notification yet)
+elif [ "$BATTERY_LEVEL" -le $CRITICAL_LEVEL ] && [ "$BATTERY_DISCHARGING" -eq 1 ] && [ ! -f $CRITICAL_FILE ]; then
+	notify-send "Battery Critical" "The computer will shutdown soon." -u critical -i "battery-alert" -r 9991
+	touch $CRITICAL_FILE
+	fi

bin/battery-charging.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# Send a notification when the laptop is plugged in/unplugged
+# Add the following to /etc/udev/rules.d/60-power.rules (replace USERNAME with your user)
+
+
+
+export XAUTHORITY=~/.Xauthority
+export DISPLAY=:0
+export DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus"
+
+BATTERY_STATE=$1
+BATTERY_LEVEL=$(acpi -b | grep "Battery 0" | grep -P -o '[0-9]+(?=%)')
+# My battery takes a couple of seconds to recognize as charging, so this is a hacky way to deal with it
+case "$BATTERY_STATE" in
+	"charging") BATTERY_CHARGING="Charging" ; BATTERY_ICON="charging" ;;
+	"discharging") BATTERY_CHARGING="Discharging" ; BATTERY_ICON="discharging" ;;
+esac
+
+# Send notification
+notify-send "${BATTERY_CHARGING}" "${BATTERY_LEVEL}% of battery charged." -u normal -i "battery-${BATTERY_ICON}" -t 5000 -r 9991

bin/chroma

@@ -0,0 +1 @@
+/home/archer/.local/share/pipx/venvs/chromadb/bin/chroma

bin/langchain-server

@@ -0,0 +1 @@
+/home/archer/.local/share/pipx/venvs/langchain/bin/langchain-server

bin/openai

@@ -0,0 +1 @@
+/home/archer/.local/share/pipx/venvs/openai/bin/openai

bin/pacman-updates.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# Script for use in waybar to display # of pacman updates
+
+OUTPUT="$(checkupdates)"
+
+if [ -z "$OUTPUT" ]; then
+	exit 0
+else
+	NUMBER="$(echo "$OUTPUT" | wc -l)"
+	TEXT="󰏔"
+
+	TOOLTIP="$NUMBER updates found"
+
+	echo "{\"text\":\"""$TEXT""\", \"tooltip\":\"""$TOOLTIP""\"}"
+	exit 0
+fi

bin/volume.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# Increment, decrement, or mute the volume using Pipewire and send a notification
+
+case $1 in
+	up)
+		# Set the volume on (if it was muted)
+		wpctl set-mute @DEFAULT_AUDIO_SINK@ 0
+		wpctl set-volume -l 2.0 @DEFAULT_AUDIO_SINK@ 2%+
+		;;
+	down)
+		wpctl set-mute @DEFAULT_AUDIO_SINK@ 0
+		wpctl set-volume -l 2.0 @DEFAULT_AUDIO_SINK@ 2%-
+		;;
+	mute)
+		wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+		;;
+esac
+
+VOLUME=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ | tr -dc '0-9' | sed 's/^0\{1,2\}//')
+
+
+send_notification() {
+	if [ "$1" = "mute" ]; then ICON="mute"; elif [ "$VOLUME" -lt 33 ]; then ICON="low"; elif [ "$VOLUME" -lt 66 ]; then ICON="medium"; else ICON="high"; fi
+	if [ "$1" = "mute" ]; then TEXT="Currently muted"; else TEXT="Currently at ${VOLUME}%"; fi
+
+	dunstify -a "Volume" -r 9993 -h int:value:"$VOLUME" -i "volume-$ICON" " Volume" "$TEXT" -t 2000
+}
+
+case $1 in
+	mute)
+		case "$(wpctl get-volume @DEFAULT_AUDIO_SINK@)" in
+			*MUTED* ) send_notification mute;;
+			*       ) send_notification;;
+		esac;;
+	*)
+		send_notification;;
+esac