New: Suspend script for laptops

sway/brightness_lock.sh

@@ -6,7 +6,7 @@ if ! command -v ddcutil &>/dev/null && command -v light &>/dev/null; then
   lvl="$(light -G)"
 
   (swaylock; light -S "$lvl") &
-  light -S 3
+  light -S 1
 elif command -v ddcutil &>/dev/null; then
   lvl="$(ddcutil getvcp 10 | awk '{
     gsub(" ","");  # Remove spaces

sway/config

@@ -429,6 +429,8 @@ bindswitch --reload --locked lid:on exec \
 bindswitch --reload --locked lid:off exec \
     swaymsg output $laptop dpms on
 
+exec swayidle -w timeout 1200 '~/.config/sway/suspend_system.sh'
+
 #bindswitch --reload --locked lid:on exec swaymsg output $laptop_screen disable
 
 #bindswitch --reload --locked lid:on exec '[ $(swaymsg -t get_outputs | grep name | wc -l) == 1 ] && ($sleep) || ($notify "Clamshell mode" "Laptop screen off" && swaymsg output $laptop_screen disable)'

sway/suspend_system.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+if [[ "$(cat /proc/acpi/button/lid/LID0/state | awk '{print $2}')" == closed ]]
+then
+  sudo /usr/local/bin/send_sleep_email.sh
+  systemctl suspend
+fi

sway/template.send_sleep_email.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+declare -r TFILE="$(mktemp)"
+
+cat <<EMAIL > "$TFILE"
+From: Systemd-chan <systemd@mami2.moe>
+To: Emiliko Mirror <emiliko@mami2.moe>
+Subject: Sleep triggered on $(hostname)
+Date: $(date)
+
+Dear Emiliko,
+
+$(hostname) went to sleep @ $(date)
+
+============================== Battery ==============================
+$(battery_status.sh)
+=====================================================================
+
+yours (truly),
+Systemd
+EMAIL
+
+curl --silent --ssl-reqd \
+  --url 'smtps://smtp.gmail.com:465' \
+  --user 'systemd%40mami2.moe:app_password_here' \
+  --mail-from 'systemd@mami2.moe' \
+  --mail-rcpt 'emiliko@mami2.moe' \
+  --upload-file "$TFILE"