Improved lock module

modules/lock/dm-tool.bash

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+dm-tool lock

modules/lock/i3lock.bash

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+icon="./arch.png"
+tmpbg="/tmp/lockscreen.png"
+tmpic="/tmp/lockscreenicon.png"
+
+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"

modules/lock/init.lua

@@ -0,0 +1,17 @@
+return {
+	keybinds = gears.table.join(
+		awful.key( {"Mod4"}, "l",
+			function ()
+				awful.spawn(
+					conf_dir .. "modules/lock/" .. config.lock.type .. ".bash",
+					false
+				)
+			end,
+
+			{
+				description = "Lock screen",
+				group = "System"
+			}
+		)
+	)
+}