s

lib/osal/notifier/notifier.v

@@ -12,7 +12,7 @@ pub enum NotifyEvent {
 }
 
 // NotifyCallback is the function signature for event callbacks
-pub type NotifyCallback = fn (event NotifyEvent, path string)
+pub type NotifyCallback = fn (event NotifyEvent, path string , args map[string]string)
 
 // WatchEntry represents a watched path and its associated callback
 struct WatchEntry {
@@ -28,6 +28,7 @@ pub mut:
 	name        string
 	watch_list  []WatchEntry
 	is_watching bool
+	args 		map[string]string
 }
 
 // new creates a new Notifier instance
@@ -84,10 +85,15 @@ pub fn (mut n Notifier) start() ! {
 	}
 
 	n.is_watching = true
+
+	if  n.watch_list.len>1{
+		return error("only support watchers with len 1 for now")
+	}
 	
 	// Start a watcher for each path
 	for mut entry in n.watch_list {
-		go n.watch_path(mut entry)
+		//spawn n.watch_path(mut entry)
+		n.watch_path(mut entry)
 	}
 }
 
@@ -134,7 +140,7 @@ fn (mut n Notifier) watch_path(mut entry WatchEntry) {
 				}
 
 				if cb := entry.callback {
-					cb(event, path)
+					cb(event, path,n.args)
 				}
 			}
 		}

lib/osal/screen/readme.md

@@ -11,17 +11,16 @@ Create a file `screen_example.vsh`:
 
 import freeflowuniverse.herolib.osal.screen
 
-// Create a new screen session with hardcoded parameters
-mut s := screen.Screen{
-    name: 'test_session'
-    cmd: '/bin/bash'  // Default shell
-}
+// Create a new screen factory
+mut sf := screen.new()!
 
-// Check if screen is running
-is_running := s.is_running() or { 
-    println('Error checking screen status: ${err}')
-    return 
-}
+// Add a new screen session
+mut s := sf.add(
+    name: 'myscreen'
+    cmd: '/bin/bash'  // optional, defaults to /bin/bash
+    start: true       // optional, defaults to true
+    attach: false     // optional, defaults to false
+)!
 
 // Get session status
 status := s.status() or {
@@ -40,6 +39,12 @@ s.attach() or {
     println('Error attaching: ${err}')
     return
 }
+
+// Kill the screen when done
+sf.kill('myscreen') or {
+    println('Error killing screen: ${err}')
+    return
+}
 ```
 
 ## Basic Screen Commands

lib/osal/screen/screen.v

@@ -7,8 +7,8 @@ import os
 import time
 
 @[heap]
-struct Screen {
-mut:
+pub struct Screen {
+pub mut:
 	cmd   string
 	name  string
 	pid   int
@@ -16,7 +16,7 @@ mut:
 	// factory ?&ScreensFactory @[skip; str: skip]
 }
 
-enum ScreenState {
+pub enum ScreenState {
 	unknown
 	detached
 }