Added notification when autostart process exits

src/autostart.lua

@@ -1,5 +1,6 @@
 local io = require('io')
-local spawn = require('awful').spawn.spawn
+local naughty = require('naughty')
+local spawn = require('awful').spawn.with_line_callback
 local readable = require('gears.filesystem').file_readable
 local confdir = require('src.util.path').conf_dir
 
@@ -20,7 +21,15 @@ if readable(autostart_file) then
     for line in io.lines(autostart_file, "*l") do
         ---@cast line string
         if line:len() > 0 then
-            spawn(line)
+            spawn(line, {
+                exit = function(reason, code)
+                    naughty.notify {
+                        preset = naughty.config.presets.warn,
+                        title = 'Autostart prcoess exited',
+                        text = 'Process ' .. line .. ' exited because ' .. reason .. ' with code ' .. code
+                    }
+                end
+            })
         end
     end
 end