Added lock screen keybind

bin/init.lua

@@ -10,6 +10,16 @@ return {
 			elseif (string.lower(confirm_prompt) == "r") or (string.lower(confirm_prompt) == "reset") then
 				awful.spawn("shutdown -r now", false)
 			end
+		end,
+
+		lock = function()
+			local n = naughty.notify({
+				title = "Locking screen",
+				text = "...",
+				timeout = 1
+			})
+
+			awful.spawn(script_dir .. "lock " .. beautiful.icons.lockicon, false)
 		end
 	},
 

bin/scripts/lock

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+icon=$1
+tmpbg="/tmp/lockscreen.png"
+tmpic="/tmp/lockscreenicon.png"
+#(( $# )) && { icon=$1; }
+
+scrot --overwrite "$tmpbg"
+convert "$icon" -scale 25% "$tmpic"
+convert "$tmpbg" -scale 10% -scale 1000% "$tmpbg"
+convert "$tmpbg" "$tmpic" -gravity center -composite -matte "$tmpbg"
+
+i3lock -u -i "$tmpbg"